baber/WOPTO huggingface dataset:
Patent JP-2009003308-A (JP)
Title: Developing device and image forming apparatus
Inventor: KOBAYASHI ATSUSHI
IPC: G03G15/08
Filed: 2007-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device capable of surely preventing the leakage of developer, even when the developing device is continuously used and to provide an image forming apparatus equipped with the developing device.  <P>SOLUTION: The developing device 13 includes: a developer storage body 29 which stores the developer: a developing roller 33 which develops a developer image on an electrostatic latent image formed on a photoreceptor drum 31 by using the developer stored in the developer storage body 29; a seal member 35 which is formed along the end-portion circumferential surface of the developing roller 33, and seals a space between the developer storage body 29 and the developing roller 33; and a seal supporting member 37 which variably supports the seal member 35.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009003317-A (JP)
Title: Projector
Inventor: NAKANISHI SEI
IPC: G02F1/13
Filed: 2007-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve at least a part of problems such as attaining constitution where installation of a filter including exchange of a filter is easily performed, and attaining structure where hermetically sealing ability in the vicinity of the filter is improved by restraining dust from infiltrating into the inner part of a projector from the vicinity of the filter when the filter is installed.  <P>SOLUTION: The projector 1 includes a light source 511, an optical modulation device (liquid crystal panel 541), a projection optical system (projection lens 3), and an outside case 2 inside which they are housed. The outside case 2 includes a first aperture part 8 and an insertion part 20. The first aperture part 8 introduces air at the outer part of the outside case 2 to the inner part. The insertion part 20 includes a second aperture part (insertion aperture 21) and a guiding part 22. The projector 1 includes a filter device 10 which has a part to be guided 160 guided by the guiding part 22, and whose part to be guided 160 is slid and inserted in the insertion part 20 from the insertion aperture 21 by the guiding part 22, to clean the air introduced from the first aperture part 8.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009009707-A (JP)
Title: Illumination light source device, liquid crystal display device, and projector
Inventor: MUKAI KAORI
IPC: G02F1/13357
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illumination light source device capable of supplying illumination light with a limited emitting angle from an outgoing face of a desired shape.  <P>SOLUTION: The illumination light source device which emits light from a prescribed surface is provided with a light source (1) to supply quasi-monochromatic light and a light guide plate (2) which propagates light supplied from the light source. A dielectric multilayer film (3) which has a band-pass action is formed on the outgoing surface (2b) corresponding to the prescribed surface of the light guide plate. The dielectric multilayer film has a film structure of Fabry Perot type and a spacer in the dielectric multilayer film is made of a film substance of a low refractive index.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008283843-A (JP)
Title: Layout design and assembly of sda micro motor for low drive voltage and long life application
Inventor: HORNG ALEX
IPC: B81C1/00
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel design and a manufacturing method for a scratch drive actuator (SDA) having a low drive voltage and long life characteristics.  <P>SOLUTION: In order to reduce the AC amplitude of a drive voltage from 30-150 Vo-p to 12-30 Vo-p, a silicon wafer of super-low resistance (<0.004 Ω-cm) is employed as the substrate of an SDA micro motor. A novel SDA structure and a profile design method which improve the lifetime (>75 hours) and the rotational speed (below 30 r.p.m.) of an SDA micro motor are also provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009010213-A (JP)
Title: Hybrid integrated circuit device
Inventor: SAKUMA YUKINAO
IPC: H01L23/36
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of size bulkiness of a hybrid IC device using a metal substrate with the backside of the metal substrate exposed and a heat radiating film provided on the exposed surface.  <P>SOLUTION: A desired circuit is achieved by providing a first circuit element group on the surface of a metal substrate 13, and a second circuit element group on the backside of the metal substrate. The surface and backside coating resins, and the side covering resin are formed integrally with a transfer mold. A third arrangement region B on the backside has the substrate backside exposed with a heat radiating film 21 provided therein.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008038248-A (JP)
Title: Plasma processing apparatus
Inventor: OUCHI TAKASHI
IPC: C23C16/44
Filed: 2007-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insulating structure of a plasma processing apparatus with which both excellent insulation property and airtightness can be maintained for a long period of time without any deformation or breakage of an insulating structure even when a facility is large in scale.  <P>SOLUTION: In the plasma processing apparatus, two electrodes 222, 223 are arranged facing a substrate 224 in a vacuum container, and a surface of the substrate is subjected to the plasma processing by allowing a gas to flow by applying the voltage between the two electrodes 222, 223. Square grooves 231a, 231b are formed in side faces of electrode supporting frames 226, (222) to support the two electrodes 222, 223, spaces 231c, 231d are formed between upper and lower faces and the square grooves 231a, 231b. A film deposition chamber 235 is formed by abutting an insulating frame on bottom faces of the square grooves 231a, 231b, and holding and fixing the insulating frame 230 by the electrode supporting frame 226, (222).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009016121-A (JP)
Title: Cold-cathode tube lighting device
Inventor: SAITO MASAHIRO
IPC: H05B41/24
Filed: 2007-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cold-cathode tube lighting device with tube current stabilized without making the size larger and with the use of an inexpensive method.  <P>SOLUTION: For the cold-cathode tube lighting device provided with a piezoelectric transformer 4 transforming an AC voltage impressed on a primary electrode and supplying it to a cold-cathode tube 5 connected to a secondary electrode, a full-bridge circuit 2 impressing the AC voltage on a serial resonance circuit consisting of the piezoelectric transformer 4 and an inductor 3, and a pulse-width adjustment circuit 1 controlling the AC voltage in accordance with input voltage, a diode 6 is provided at the pulse-width adjustment circuit 1 as a temperature correction circuit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009016492-A (JP)
Title: Magnetic sensor, and method of manufacturing the same
Inventor: TAGAMI FUMIYASU
IPC: H01L43/08
Filed: 2007-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic sensor excelling in a hysteresis characteristic; and to provide a method of manufacturing the same.  <P>SOLUTION: The magnetic sensor includes a substrate 11, and a GMR element composed by laminating a free layer, a spacer layer and a pin layer on the substrate 11. The magnetic sensor is characterized in that a CVD oxide film 11o coating a GMR bar 12a-2 is formed on the GMR bar 12a-2, and a metal oxide film 11r is formed between the GMR bar 12a-2 and CVD oxide film 11o.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009016004-A (JP)
Title: Semiconductor device and control method of semiconductor device
Inventor: YANAGIDA TAKAO
IPC: G11C11/4076
Filed: 2007-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DRAM which can be operated at high speed while keeping low standby current.  <P>SOLUTION: One embodiment of this semiconductor device (DRAM) has a plurality of digit line pairs (digit True, Not) connected to a memory cell 21, a common signal line pair (main I/O True, Not) connected to the plurality of digit line pairs in common, a main I/O equalizer 17 performing pre-charge of the common signal line pair, and a control circuit setting whether pre-charge operation is continued or not independently of a signal level of a mask signal (mask signal) input from the outside.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009015776-A (JP)
Title: System for confirming safety information on the way home
Inventor: ICHIYANAGI KATSU
IPC: G06Q50/00
Filed: 2007-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To ensure the safety of children on the way home by a school, guards or guardians through the Internet.  <P>SOLUTION: In this system for confirming safety information on the way home, a teacher in charge of delivery of going-home information browses watching points to be watched by the guards and guardians, which are returned from the guards and guardians through the Internet on a security MAP for the school area (5) and confirms whether all the watching points are covered or not.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008017494-A (JP)
Title: Building management device system, and facility controllers
Inventor: SUZUKI SHIGEKI
IPC: G06Q50/00
Filed: 2007-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a building management device which avoids double development on a building management system side and a facility system side.  <P>SOLUTION: The building management device is equipped with an air-conditioning facility controller 2A which functions as a server that has a control function and control information for controlling air-conditioning equipment installed in a building and provides those control function and control information for a client, a lighting facility controller 6A which serves as a server that has a control function and control information for controlling lighting equipment and provides those control function and control information for the client, a central monitor device 9A which functions as the client that performs facility management by making good use of the control functions and control information of the air-conditioning facility controller 2A and lighting facility controller 6A, and an interface device 15 which allows communication between the facility controller 2A and central monitor device 9A.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009021917-A (JP)
Title: Filter circuit
Inventor: YAMADA TETSUYA
IPC: H03H11/04
Filed: 2007-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-precision and small-area filter circuit.  <P>SOLUTION: For example, a band pass filter BPF and a control section for setting frequency characteristics (center frequency) of the BPF are provided. The control section compares a phase of a reference frequency signal Fref with that of a signal from Fref through a secondary low-pass filter LPFS, stores a result thereof in a capacitor C3, converts a voltage of C3 to a current and feeds it back to the LPFS and BPF. The feedback loop converges a cutoff frequency of the LPFS to Fref, wherein a variable resistance circuit RVa, RVb within BPF and a variable resistance circuit within LPFS are constituted of a differential amplifier circuit including an MOS transistor, the feedback current is used for a tail current of the differential amplifier circuit, and a resistance value is controlled based on mutual conductance. A filter circuit including such variable resistance circuits are then formed by a CMOS process as a whole.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008023341-A (JP)
Title: Pulse meter on wrist and method for controlling pulse meter
Inventor: KLOPFENSTEIN FRANCOIS
IPC: A61B5/0245
Filed: 2007-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulse meter mounted on a wrist having a case and a wristband for clamp.  <P>SOLUTION: The case contains an electronic device for optical measurement and an electronic circuit, and a wristband holds the back cover of the case by pushing it on the wrist: the electronic device for optical measurement includes a plurality of light sources and light receivers, and the light sources and receivers are arranged in the direction of the wrist in the form of a matrix in the back cover of the case, and the matrix has two lines and at least two columns the lines face in a direction orthogonal to the direction of the wrist, and the columns face in parallel to the direction of the wrist (12), wherein light sources and receivers are arranged alternately in each line of the matrix, and light sources and a receivers are arranged alternately in each column of the matrix. The invention also provides a method for controlling the pulse meter.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009025191-A (JP)
Title: Method and system for evaluating toner scattering properties
Inventor: KINOSHITA NAOTOSHI
IPC: G03G9/08
Filed: 2007-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for evaluating the toner scattering properties in a gaseous phase reflecting the actual behavior of toner particles in an actual machine, and to provide a system for evaluating the toner scattering properties.  <P>SOLUTION: A toner scattering device constituted so as to be matched with an actual toner scattering model case is used as a source to scatter toner particles and the air flow containing the scattered toner particles is introduced into a separation part (e.g., Andersen sampler) constituted of a combination of a nozzle 1 and a collision plate 2 by dry gas (e.g., air) dynamical force and ejected from the nozzle 1 to separate and classify the toner particles in the air flow into a particle group with low scattering properties and a particle group with high scattering properties in a plurality of the separation parts arranged to a separator. The content of the classified particulates with a predetermined size is calculated to evaluate the scattering degree of toner.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009031414-A (JP)
Title: Image forming apparatus
Inventor: INUI YOJI
IPC: G03G15/16
Filed: 2007-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which more stably applies tension to an intermediate transfer belt or a conveying belt than before, even when a color mode and a monochrome mode are switched and saving the space of the apparatus.  <P>SOLUTION: Color photoreceptor drums 1a to 1c are disposed on the upstream side of a black photoreceptor drum 1d, a first support roller 21 is disposed between a cyan photoreceptor drum 1a and a driven roller 10 and a second support roller 22 is disposed between the black photoreceptor drum 1d and a yellow photoreceptor drum 1c. Tension rollers 31a and 31b are disposed on the upstream side of the driven roller 10 and the downstream side of a driving roller 11. The first support roller 21 is moved, so that the intermediate transfer belt 8 comes into contact with and separates from the photoreceptor drums 1a to 1c.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009032322-A (JP)
Title: Method and system for inspecting content stored in programmable rom
Inventor: SASAKI KOJI
IPC: G11C16/02
Filed: 2007-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for inspecting content stored in a programmable ROM, which inspects the validity of ROM data while preventing the ROM data from being read from the outside.  <P>SOLUTION: Inspection data previously stored in a data storage part 22 is supplied from a ROM writer 2 to a one-chip CPU 1 with a built-in ROM 11 containing a program which cannot be read to the outside. The inspection data and the ROM data read from the ROM 11 are verified by a comparing circuit 15. A verified result is held as a Q output of a flip flop 19 for holding the verified result. After an address counter circuit 18 which generates the read address of the ROM data and supplies it to the ROM 11 counts up to the final address and verification of all the data in the ROM 11 is completed, a verification signal is inputted to the ROM writer 2 to know whether the ROM data is coincident with the inspection data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009032057-A (JP)
Title: Matching property confirmation device for hierarchical relation of ontology
Inventor: MORIKAWA YUJI
IPC: G06F19/28
Filed: 2007-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for confirming matching property of hierarchical relation of ontology in a life science field.  <P>SOLUTION: A matching property confirmation device of a hierarchical relation of ontology accepts verification object ontology and ontology for reference, and creates a value list X of the attributes of a concept included in the verification object ontology and the concept name list Y of a concept included in the ontology for reference, and collates the value of the list X with the value of the list Y, and extracts the matched value A, and creates a correspondence table Z of the concept of the verification object ontology having the value A as an attribute value and the concept of the ontology for reference having the value A as the concept name, and compares the hierarchical relations of the concepts of the verification object ontology and the ontology for reference base on the correspondence table Z, and creates a hierarchical relation check list showing the comparison result.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008197613-A (JP)
Title: Curable composition, color filter using the same and manufacturing method therefor, and solid imaging element
Inventor: AIZAWA TAEKO
IPC: G03F7/004
Filed: 2007-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curable composition which cures with high sensitivity upon exposure and can form a proper pattern with high adhesion to a material surface in a cured area and superior removability of an uncured portion in an uncured region.  <P>SOLUTION: The curable composition contains a resin, a compound containing an ethylenically unsaturated double bond and a photopolymerization initiator, wherein the resin is manufactured, by polymerizing at least a monomer that has a dipole moment of 2.0 or larger as copolymerization component.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009029347-A (JP)
Title: Occupant detection device for vehicle
Inventor: YOSHIFUKU MASATSUGU
IPC: B60R11/04
Filed: 2007-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To achieve effective utilization of circumstances in a cabin simultaneously photographed when detecting the attitude and physique of an occupant.  <P>SOLUTION: The occupant detection device 10 for the vehicle is provided with a second signal processing means 12B for detecting a three-dimensional position of an object to be photographed by processing a photographed image obtained by image-photographing elements 11L, 11R. The cabin 21 is provided with an air bag 24 arranged in an instrument panel 22; and a lid part 25 formed on an instrument panel 22 according to the air bag 24. The image-photographing images 11L, 11R are constituted so as to photograph an area including at least the lid part 25 and an upper part of a seat 52 opposed to the lid part 25. The second signal processing means 12B is provided with a memory part 46 for previously memorizing reference position information corresponding to an outer shape of the lid part 25; and a comparison part 47 for performing comparison of the reference position information with every time position information of the lid part 25 photographed in every time.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009037885-A (JP)
Title: Tape heater, and structure of tape heater
Inventor: KAMINAGA TOSHIHIRO
IPC: H05B3/34
Filed: 2007-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate need of extending a power cable for each tape heater so as to reduce labor on installation work, decrease installation cost, and improve safety performance related to installation places.  <P>SOLUTION: The tape heater 1 is provided with a tape of base material 2, a heat generating wire 5 provided on the tape of base material 2, a pair of power lines 4 and 4 provided along the length of the tape of base material 2 to feed current to the heat generating wire 5, and connectors 5a-5d provided at both ends of the power lines 4 and 4. A plurality of tape heaters 1 are connected in such a way that the respective heat generating wires 5 are connected in parallel.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009037062-A (JP)
Title: Map data updating apparatus and map data updating system
Inventor: DOI KOJI
IPC: G09B29/00
Filed: 2007-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To update map data in a manner adapted to the actual circumstances of an area without increasing the load to an on-vehicle terminal and without making the communication between the on-vehicle terminal and a map data distribution server expensive.  <P>SOLUTION: An image recognition section 5 performs, under the control of a control section 11, image recognition processing on the basis of the image data obtained in S51 and the image data corresponding to the image data ID retrieved in S52. Thus, the degree of similarity is judged (S53) between the image data after the image recognition processing and the stored image data. When the degree of similarity is equal to or more than a prescribed threshold value, the processing returns to the processing operation shown in S51. When the degree of similarity is less than the prescribed threshold value, the image data obtained in S51, present position information obtained in S52 and the like are transmitted (S54) to the map data distribution server 200.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009038273-A (JP)
Title: Semiconductor apparatus, method of designing same and program for designing semiconductor apparatus
Inventor: EJIMA TAKASHI
IPC: H01L27/04
Filed: 2007-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent current leakage irrespective of a layout structure.  <P>SOLUTION: A semiconductor apparatus 1 includes a hierarchical structure module. More specifically, the device includes a first module 3 mounted on a substrate 2, a second module 4 having a hierarchical relation with the first module 3, a first power gating cell 5 for supplying a drive power voltage VDD 1 to the first module 3, a second power gating cell 6 for supplying the drive power voltage VDD 2 to the second module 4 not through the first power gating cell 5, and a power interruption detecting circuit 7 for interrupting a control signal of the second power gating cell 6 based on the interruption (OFF) of a control signal #1 of the first power gating cell 5. The power voltage VDD is supplied to each of the first power gating cell 5 and second power gating cell 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009043469-A (JP)
Title: Manufacturing method of battery, and inspection method of battery
Inventor: ONISHI MASATO
IPC: H01M10/04
Filed: 2007-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a battery capable of judging by non-destruction appropriateness of welding at a welding portion of a current collector member to a battery case or a first member to a second member, and to provide an inspection method of a battery capable of judging by non-destruction the appropriateness of welding.  <P>SOLUTION: The battery 100 is provided with a power generating element 150, a current collector member 130 which is made of metal and connected to the power generating element, and a battery case 110 which houses these and is made of metal and has a sealing member 115 including a current collector welding portion 115X in which the current collector member 130 is welded. The manufacturing method is provided with a measuring process in which a supersonic vibration portion 115S of the sealing member 115 is applied supersonic vibration MW and the supersonic vibration MW transmitted through the current collector welding portion 115X is received at a supersonic reception portion 115T, and a judgement process in which the appropriateness of welding of the current collector portion 115X is judged based on the intensity C of the supersonic vibration MW received.  <P>COPYRIGHT: (C)2009,JPO&INPIT