baber/WOPTO huggingface dataset:
Patent JP-2007047472-A (JP)
Title: Image forming apparatus
Inventor: SHIBA HIROSHI
IPC: G03G21/00
Filed: 2005-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of preventing an image defect and a conveyability defect of a recording medium due to the moisture absorption of the recording medium while making a contribution to electric power saving while the power source of the image forming apparatus is off and while the energy saving mode thereof is unused.  <P>SOLUTION: The image forming apparatus for forming a toner image on the recording medium by using an electrophotographic process includes an electricity storage means for storing the electric power from the power source, a charging and discharging voltage detecting means for detecting the charging and discharging voltage of the electricity storage means, a constant voltage control circuit for generating DC voltage by electricity supply from the electricity storage means, a temperature and humidity sensor measuring the temperature and humidity within the image forming apparatus, an interior convection fan exhausting the heat within the image forming apparatus, and a fan driving means for performing the control of the interior convection fan, in which the interior convection fan is driven by performing the electricity supply from the electricity storage means according to the result of the temperature and humidity sensor.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007044305-A (JP)
Title: Heating cooker and cracking detection method of its pot-like container
Inventor: ITO KENICHI
IPC: A47J36/04
Filed: 2005-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a heating cooker which improves the safety by guiding water leaked from a pot-like container to a prescribed storage space.  <P>SOLUTION: In an electromagnetic induction-heating rice cooker 100, a heating cooker has the pot-like container 3, its body 1 with a housing part 10 for housing the pot-like container 3 and a heating means 4 which is provided in the body 1 and heats the pot-like container and also is provided with a discharge means (escape groove 11) for discharging the water leaked into a housing valid space 40 of the housing part 10 from the pot-like container 3 outside the space 40. In the cracking detection method of the pot-like container 3, the value of the current flowing through the heating means 4 when the pot-like container 3 is normal is previously stored into a memory means 16. The value of the current actually flowing through the heating means 4 is measured and when the difference between both the current values exceeds a prescribed threshold, the breakage of the pot-like container 3 is judged to occur.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006021994-A (JP)
Title: Method of manufacturing multifunctional material having photocatalytic function
Inventor: HAYAKAWA MAKOTO
IPC: A61L9/01
Filed: 2005-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a multifunctional material having excellent deodorizing function, antibacterial (biocidal) function and anti-fouling function, remarkably improved holding power of a photocatalytic layer and hardly causing peeling.  <P>SOLUTION: The method of manufacturing the multifunctional material having the photocatalytic function possesses a step for forming a binder layer on the surface of a base material, a step for forming a layer comprising a mixture of a photocatalyst particle having <0.3 μm particle diameter with one of particles of tin oxide, zinc oxide and bismuth oxide having a particle diameter ≤4/5 times that of the photocatalyst particle and a firing step.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007046725-A (JP)
Title: Opening and closing valve with flow channel
Inventor: HAMADA KENJI
IPC: F16K41/12
Filed: 2005-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opening and closing valve with a flow channel capable of surely preventing loosening of a bush screwed on a valve main body, and preventing protrusion of the bush even when fluid pressure is rapidly applied.  <P>SOLUTION: In this opening and closing valve with the flow channel having the valve main body 1 provided with a valve seat 9 on a bottom surface of a valve chest 8, and having a first flow channel 11 communicated with a communicating port 10 formed on the valve seat 9, and a second flow channel 12 communicated with the valve chest 8, a valve element 2 opening and closing a valve by being closely kept into contact with and separated from the valve seat 9, a bush 3 having a through hole 21 provided with a female screw portion 22 on its inner peripheral face, and a stem 4 engaged with the female screw portion 22 of the bush 3 and connected with the valve element 2 at its lower end portion, a circular projecting portion 14 is formed on an upper part of the valve main body 1, an inner peripheral face of the circular projecting portion 14 is provided with a female screw portion 15 engaged with the bush 3, an outer peripheral face of the circular projecting portion 14 is provided with a male screw portion 16 threaded in the direction opposite to the female screw portion 15, and a cap nut 6 through which the stem 4 can be penetrated, is engaged with the male screw portion 16.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006059812-A (JP)
Title: Photoelectric image sensor
Inventor: BEAN HEATHER N
IPC: H01J31/26
Filed: 2005-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoelectric image sensor for electronic shattering and frequency filtering.  <P>SOLUTION: An example of a photoelectric image sensor is provided with a conductive frame to be biased arranged adjacently to an electron emission plate grounded through a reset FET. A metalized plate is isolated from the emission plate (capacity-coupled thereto) and grounded through an electric charge separating FET. The shattering and filtering at the sensor are conducted as follows. The frame is biased by a prescribed amount to control a surface work function of the emission plate and to set an incident light frequency by which photoelectrons are emitted from the emission plate, and thus, the shattering and filtering at the sensor are provided. The shattering is provided by gating the metalized plate with the use of the charge separating FET.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006069798-A (JP)
Title: Cable fixing point for fixing at least one cable, and elevator with at least one cable fixing point for at least one cable
Inventor: EICHHORN ROLAND
IPC: B66B7/08
Filed: 2005-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide fixing points for fixing a cable, and an elevator having the fixing points for cable ends and transporting a load carrier by the cable movable in a longitudinal direction.  <P>SOLUTION: The cable fixing points 12, 13 comprise cable end fastenings 50 for cable ends 7', 7'' of the cable 7, and rotary mounting parts 40 for the cable end fastenings, wherein each rotary mounting part allows the rotation 46 of the cable end fastenings around an axis L, and the axis can be aligned with a tension force F applied to the cable. The fixing points are used for fixing one end of the cable, and the cable at the cable end is disposed under the tension force, the direction α of which is variable according to the position of the load carrier. The cable is rotatable at the cable fixing points around the axis L aligned in each direction of tension force and/or in the respective longitudinal directions of cable segments 7.1, 7.5 adjoining the cable fixing points.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007058417-A (JP)
Title: Print system
Inventor: KITAKATA KEI
IPC: B41J29/38
Filed: 2005-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a print system for saving the number of management jobs of a server, and for printing the infinite number of group jobs when there are two rooms in the job list of a server.  <P>SOLUTION: Only the leading job and last Job of a group job are registered in the schedule job list of a server so that the job list of the server can be compressed, and all the members Job in the same group are transmitted to the device by one session in a timing when the leading job is scheduled up and transmitted. The server of a printer system positioned on the network interface of the device monitors a job event from the device regardless of its own schedule job list, and notifies the client of the result. Thus, it is possible to correctly notify the client of not only the job registered in the server by the client but also the status(result) of the job concerning the job which has not been registered but transmitted to the device.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007059697-A (JP)
Title: Laminated piezoelectric element
Inventor: SASAKI MASASHI
IPC: H01L41/297
Filed: 2005-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated piezoelectric element capable of preventing cracks occurring at the side of a laminate during polarization or drive.  <P>SOLUTION: In the laminated piezoelectric element 1, an internal electrode 2 is provided so that: it encircles a through-hole 15 formed in the center of a piezoelectric layer 3; and an outer periphery thereof 2a reaches the side 6a of the laminate 6. An internal electrode 4 is provided so that: it encircles a through-hole 14 formed in the center of a piezoelectric layer 5; and an outer periphery thereof 4a reaches the side 6a of the laminate 6. Therefore, an inactive part N of the piezoelectric layers 3, 5 which does not overlap with the internal electrodes 2 and 4 when viewed from the lamination direction is encircled by an active part A of the piezoelectric layers 3, 5 which overlaps with the internal electrodes 2 and 4. Accordingly, the laminated piezoelectric element 1, in which the active part A that expands and contracts during polarization or drive encircles the inactive part N that does not expand and contract during polarization or drive, enables the prevention of the occurrence of cracks on the side 6a of the laminate 6.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007062200-A (JP)
Title: Cellulose ester film, its manufacturing method and liquid-crystal display apparatus using it
Inventor: SHIBUYA MASAHIRO
IPC: G02B5/30
Filed: 2005-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cellulose ester film used as a protective film for the liquid-crystal display element, i.e. the polarizing plate, and having a small double refractive index suitable for the protective film, in an effort of enlarging the angle of visibility of the liquid-crystal display apparatus (LCD) which operates in the IPS mode enabling clear displaying with a high contrast ratio over a wide range.  <P>SOLUTION: A manufacturing method of a cellulose ester film based on the solution casting method comprises a first process of mixing a non-chlorine type organic solvent, a cellulose ester and a retardation-reducing additive together to form a dope, a second process of cooling the resultant mixture at -100 to -10°C, and a third process of treating the mixture after the cooling treatment at 0-120°C.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007062260-A (JP)
Title: Head module, liquid delivering head, liquid delivering apparatus, and method of manufacturing head module
Inventor: TANIGAWA TORU
IPC: B41J2/05
Filed: 2005-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a head module from coming into contact with a liquid by sealing an exposed part of a wiring substrate by a simple constitution, and also to reduce manufacturing costs.  <P>SOLUTION: An electrode 23 of a head chip 20 is exposed from a region not covered by a nozzle sheet 25 of a head chip positioning hole. A flexible wiring substrate 3 is arranged to cover the exposed electrode 23 of the head chip 20 at the side of a face of a module frame 11 where the nozzle sheet 25 is prepared. An electrode (tip of a wiring pattern 3a) of the flexible wiring substrate 3 is electrically connected with the electrode 23 of the head chip 20 via an anisotropic conductive film 28. At the same time, the wiring pattern 3a of the flexible wiring substrate 3 exposed from a gap between the head chip 20 and the module frame 11 is sealed by the anisotropic conductive film 28.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007068579-A (JP)
Title: Visual training system and program
Inventor: KATAYAMA TORU
IPC: A61H5/00
Filed: 2005-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a visual training system and a program for making it possible to train a visual function required for improving sports performances multilaterally at a high level.  <P>SOLUTION: Respective training kinds, which are instantaneous vision (42) of recognizing many targets instantaneously, an eyeball movement (44) of quickly and accurately turning the line of sight to a moving target, selective reaction (46) of viewing only a required one of many targets and perception judgement (48) of quickly and accurately recognizing given information and judging a result, are provided. In the training subjects, since the target to be visually recognized takes not a prescribed position or track but a random position or track, the track is not limited to a straight line and can be a curve and the plurality of targets are used, a high training effect is expected. The difficulty of training can be selected from prescribed training levels by a training level selection part (62). The number of the targets and a moving speed, etc., can be set by a parameter setting part 70.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007068611-A (JP)
Title: Drink extraction bag
Inventor: SUZUKI JUNYA
IPC: A47J31/06
Filed: 2005-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drink extraction bag mounted on a vessel having an opening part with various shape and size when extracting a drink such as coffee and capable of stably extracting the drink.  <P>SOLUTION: This drink extraction bag comprises: a hollow paper-core-shaped holder part formed of a fan-shaped blank paper sheet, and having a wide opening part in its upper part and a narrow opening part in its lower part; and a filter part composed of a circular filter material and covering the narrow opening part in the lower part of the holder part. This extraction bag has a turn-up part turned up inward at a fold in the bottom end of the narrow opening part in the lower part; the blank sheet is formed with a plurality of fold lines; either one of the plurality of fold lines is defined as the fold part; and the circumferential edge of the filter part is folded along the turned-up part and joined with the inside of the turned-up part to change the length of the turned-up part.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007070135-A (JP)
Title: Method of manufacturing thin sheet glass
Inventor: FUJITA KOUJI
IPC: C03C19/00
Filed: 2005-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing thin sheet glass which can make a thin sheet glass inconspicuous in striae to improve its commercial value, and makes the thin sheet glass possible to be used for a strict optical examination by suppressing the change of optical refractive index even if it is used for optical measurement.  <P>SOLUTION: In the method of manufacturing the thin sheet glass, a molten glass is stretched to have a columnar shape to prepare a columnar glass rod G2, and after the columnar glass rod G2 is solidified, the columnar glass rod G2 is cut in a thin thickness in a direction approximately orthogonal to its axis L to produce a semiprocessed thin sheet glass G3, and the surface of the semiprocessed thin sheet glass G3 is polished to manufacture the thin sheet glass G.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006029341-A (JP)
Title: Control device for 4-stroke engine
Inventor: TANAHASHI TOSHIO
IPC: F02D15/00
Filed: 2005-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To cause self-ignition in a 4-stroke engine.  <P>SOLUTION: In a predetermined load range from low load to medium load in an engine, an exhaust valve is closed before an intake top dead center TDC, and as demand load L is reduced, valve closing timing EC for the exhaust valve is advanced. An intake valve is opened after the intake top dead center TDC, and as the demand load L is reduced, valve opening timing IO of the intake valve is delayed. The intake valve is closed after an intake bottom dead center BDC, and as the demand load L is increased, valve closing timing IC for the intake valve is gradually delayed, and then it is gradually advanced.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007071600-A (JP)
Title: Track generation system, its error covariance matrix initial value setting device, track generation method, and its error covariance matrix initial value setting method
Inventor: TAJIMA YUICHI
IPC: G01S13/72
Filed: 2005-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To improve accuracy and stability of a track specification just after generating a track by calculating and setting a proper value as an error covariance matrix initial value.  <P>SOLUTION: In an error covariance matrix initial value setting device 10, the initial value of an error covariance matrix is set, in a system using a Kalman filter, for setting a prescribed state and the initial value of the error covariance matrix and estimating a succeeding state and the error covariance matrix. The device 10 has an error covariance matrix initial value convergence means 14 for converging a state error into a proper value by assuming that some observation value will be input with elapse of time, concerning the error covariance matrix initial value.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007044468-A (JP)
Title: Muscle training device
Inventor: MAEDA YUTAKA
IPC: A63B23/04
Filed: 2005-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a muscle training device, in which muscles of legs and loins can be three-dimensionally trained.  <P>SOLUTION: This muscle training device is composed of at least a footrest member and an expansion member. The footrest member comprises a footrest part, where a foot is placed, and at least one expansion member installation part. The expansion member is composed of a cord- or strip-like member, at least 10cm long, having an expansion function, and flexibility. The expansion member is in such a structure that it can be connected to the footrest installation part on one side. On the other side of it, a foot hooking part is formed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007070853-A (JP)
Title: Cutting die for drain
Inventor: NAKAMINAMI YOSHIHIRO
IPC: E04D13/04
Filed: 2005-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To easily release a die from a cured concrete without accompany troublesome operations for recycling in a cutting die for drain used for forming a groove with a drain at a place where a roof drain is formed by placing a concrete.  <P>SOLUTION: This cutting die for drain comprises a cutting die body 10 and a fixed plate 20. The cutting die body 10 is placed on a drain body 4 disposed at the place where the drain A is formed, has a handhold hole 11 formed therein at a position to which the centerline of the drain body 4 is extended, and has a pair of locking holes 12, 12 formed symmetrically with respect to the handhold hole 11. The fixed plate 20 is formed detachable from the cutting die body 10, has an insertion hole 21 formed therein at a position to which the centerline of the drain body 4 is extended, and has projections 22, 22 engaged with the locking holes 12, 12.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007072741-A (JP)
Title: Data distribution device, data distribution method and its program
Inventor: FURUMOTO TAKAYUKI
IPC: H04N1/00
Filed: 2005-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To immediately distribute data to a selected distribution destination.  <P>SOLUTION: A digital multifunction printer 10 transmits a response request through an external communication interface 66 to computers connected to a LAN 70, and when receiving a response to the response request through the external communication interface 66 thereafter, controls a display 54 so as to display the computers which have transmitted the response on a network PC selection image as distribution destination choices. That is, for the computers displayed on the network PC selection image as the distribution destination choices, it is already confirmed that communication is possible. Thus, data can be immediately distributed to the distribution destination selected from the distribution destination choices.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007072265-A (JP)
Title: Plasma display device
Inventor: SATO YOSHITAKA
IPC: G09G3/291
Filed: 2005-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma display device capable of preventing degradation of luminance and image retention while preventing unevenness of discharge intensity of each display cell.  <P>SOLUTION: A first sustain pulse having a first rising period or a second sustain pulse having a second rising period shorter than the first rising period is applied across row electrodes constituting a row electrode pair by a frequency specified each of two or more sub-fields in a sustain period, and an application ratio of the first sustain pulse to the second sustain pulse in the sustain period of each of the two or more sub-fields is changed according to luminance levels of a video signal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007070201-A (JP)
Title: Transparent silica sintered compact and method of manufacturing the same
Inventor: IBUKIYAMA MASAHIRO
IPC: C04B35/14
Filed: 2005-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silica sintered compact having high transparency and excellent heat resistance and low in machining cost using a common ceramic sintered compact manufacturing apparatus.  <P>SOLUTION: The method of manufacturing the transparent silica sintered compact is carried out by forming spherical silica powder ≤300/g in the number of coarse particles having ≥15 μm particle diameter, 0.1-2 μm in the average particle diameter, 2-30 m<SP>2</SP>/g in the specific surface area and ≤50 ppm in the content of iron, sodium, calcium and magnesium expressed in terms of oxide into a formed body having ≥60% relative density by a flock cast forming method and sintering the resultant formed body at ≥1,300°C and ≤1,600°C.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007078742-A (JP)
Title: Developing device and image forming apparatus
Inventor: TSUJIMOTO AKIKO
IPC: G03G9/10
Filed: 2005-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device capable of controlling toner density always suitably by accurately setting a predefined range of target toner density.  <P>SOLUTION: In the developing device using a two-component developer in which a carrier and toner both have particle size distributions and a variation coefficient of the carrier is ≥40%, a toner density sensor 16 detects toner density in a case 11 and toner supply from an intermediate hopper 2 to the developing device 1 is controlled based upon the detection result to adjust the toner density in the case 11. At this time, the toner density in the case 11 is so controlled that the carrier is coated with toner particles at a coating rate Cr(%) of 55 to 100%.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007080556-A (JP)
Title: Plasma display panel
Inventor: HIBINO JUNICHI
IPC: H01J11/38
Filed: 2005-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve a light-place contrast ratio of a plasma display panel.  <P>SOLUTION: The plasma display panel is provided with a front-face plate 1 aligning display electrodes 6 on a front-face substrate 5, and a rear-face plate 2 forming a ground layer 10 on the rear-face substrate 8 and barrier ribs 11 zoning discharge spaces 3, and forming phosphor layers 12 containing coloring pigment on the surface of the barrier ribs 11 and on the surface of the ground layer 10, with the front-face plate 1 and the rear-face plate 2 arranged in opposition. The phosphor layer 12 is provided with a first phosphor layer part formed on the surface of the barrier rib, a second phosphor layer part formed on the surface of the ground layer, and a third phosphor layer part at an interface area between the first phosphor layer part and the second phosphor layer part, with a ratio of coloring pigment contained in the second phosphor layer part set larger than that contained in the first phosphor layer part.  <P>COPYRIGHT: (C)2007,JPO&INPIT