baber/WOPTO huggingface dataset:
Patent JP-2005089248-A (JP)
Title: Ozonizer,and ozonized gas production method
Inventor: TAGUCHI MASAKI
IPC: C01B13/11
Filed: 2003-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an economical method of efficiently obtaining an ozonized gas having high ozone concentration and a device therefor, to provide a method of efficiently obtaining an ozonized gas having high ozone concentration by using counter electrodes in which the gap length between the discharge electrodes is left as it is, and to provide an ozonizer.  <P>SOLUTION: The ozonizer is composed of electrodes arranged so as to be confronted and a dielectric substance arranged at least on either electrode, and has an electrode structure where, while a gaseous starting material essentially consisting of oxygen is fed between the electrodes, ac high voltage is applied to generate discharge. The gaseous starting material essentially consisting of oxygen and introduced into the discharge part of the ozonizer contains 0.05 to 2.0 vol% gaseous nitrogen.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005091843-A (JP)
Title: Heat developable photosensitive material and method for forming image
Inventor: GOTO SHIGETO
IPC: G03C1/74
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat developable photosensitive material having high density, no increase in fog with time, excellent carrying property of a film and hardly causing irregular density during heat development, and to provide a method for forming an image.  <P>SOLUTION: In the heat developable photosensitive material having an image forming layer containing an organic silver salt, silver halide, binder and reducing agent on a supporting body, the reducing agent is a compound expressed by general formula (1). The ten-point average roughness Rz(E) of the outermost surface in the image forming layer side of the supporting body, and the ten-point average roughness Rz(B) of the outermost surface in the side opposite to the image forming layer with respect to the supporting body satisfy the relation of 0.10≤Rz(E)/Rz(B)≤0.50.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005091217-A (JP)
Title: Secondary battery degradation state deciding method and device therefor, and power supply system
Inventor: IWANE NORIYASU
IPC: H01M10/48
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To decide on the degradation state of a secondary battery with high accuracy, by adequately correcting the temperature characteristics of the internal impedance of the secondary battery.  <P>SOLUTION: In the secondary battery degradation deciding method, the current value and the voltage value at the time of predetermined current impression to a secondary battery 10 are acquired (Step S02); the internal impedance is found based on measurement result (Step S103); the temperature of the secondary battery 10 is measured (Step S104); the coefficients of each term of a function including at least the cubic or higher polynomial that approximates the temperature characteristics of internal impedance are determined (Step S105), based on the internal impedance and measurement temperature; a reference internal impedance regarded as being an estimated value at a predetermined reference temperature is computed (S106) based on the determined coefficient; and the degradation state of the secondary battery is decided, based on the reference internal impedance (Steps S107-S109).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005101246-A (JP)
Title: Electronic equipment
Inventor: KAGOSAWA HIROYUKI
IPC: H05K5/02
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide electronic equipment surely fixing a display means at a housing place.  <P>SOLUTION: In the electronic equipment, an arcuate sliding surface 6e centering around the pivotal attaching section of the display means 4 is formed to a box body 1, in which the display means 4 is attached pivotally at the place of an erection and the place of the housing in a freely tilting manner, and a damper 6j generating a friction in the display means 4 is mounted on the display means 4 side by a sliding with the sliding surface 6e. Even in the electronic equipment in which an engaging section 6k, with which the damper 6j is engaged when the display means 4 is positioned at the housing place, is formed to the sliding surface 6e, and a part of the display means 4 is projected from the box body 1 because the display means 4 is enlarged, the display means 4 housed at the place of the housing is fixed surely.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005098879-A (JP)
Title: Liquid level detector for vehicle
Inventor: MIYAGAWA ISAO
IPC: B60K15/077
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid level detector for a vehicle capable of enhancing using efficiency in liquid level detection of ultrasonic waves emitted from an ultrasonic oscillation element.  <P>SOLUTION: A reflecting face 41 is formed into an elliptical face shape as shown in Fig.1. A propagation-directional range usable effectively for the liquid level 81 detection in the ultrasonic wave emitted from the ultrasonic oscillation element 3 is thereby enlarged compared with the case of a conventional vehicular liquid level detector, and energy of a reflected wave from a liquid face (level) 81 incident into the ultrasonic oscillation element 3, that is, an output signal level of the ultrasonic oscillation element 3 is enhanced compared with the case of the conventional vehicular liquid level detector, so as to provide the fuel liquid level detector 1 allowing the highly precise liquid level detection.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005100855-A (JP)
Title: Switch
Inventor: TOMITA MITSURU
IPC: H01H19/36
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switch automatically returning to an off-position when a handle is released in the midst of operation.  <P>SOLUTION: This switch is provided, in a container 1, with: a fixed contact 5A; a moving contact piece 7 composed by fixing a moving contact 6A contacting to and separating from the fixed contact 5A; a contact piece holder 8 holding the contact piece 7 and reciprocating between the on-position and the off-position of both the contacts; a return spring 10 for energizing the holder 8 toward the off-direction to provide restoration force; an intermediate plate 13 rotating with rotation of an operation handle 11; and a cam 40 formed integrally with the holder 8 and coming into contact with a cam 41 of the intermediated plate 13 to convert rotating motion to reciprocating motion. When force for rotating the operation handle 11 is removed with the operation handle 11 rotated to a position between the on-operation position and the off-operation position, the operation handle 11 is restored to the off-operation position by restoration force generated by the combination of tilt angles of inclined surfaces of the cams 40 and 41, friction force generated between the cams 40 and 41 and spring force of the return spring 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005096344-A (JP)
Title: Thermal transfer image receiving sheet
Inventor: SUZUKI TARO
IPC: B41M5/50
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal transfer image receiving sheet having stably an excellent antistatic performance.  <P>SOLUTION: The thermal transfer image receiving sheet has at least a dye receiving layer provided on at least one side of a base sheet and contains a lithium ion conductive resin in the outermost surface layer or a layer under the outermost surface layer at least.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005106474-A (JP)
Title: Attaching device for pressure gage
Inventor: TANAKA HISASHI
IPC: G01L19/00
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an attaching device for a pressure gage capable of preventing the generation of a detection error and an increase of an attaching space.  <P>SOLUTION: In this attaching device for the pressure gage for fixing the pressure gage onto an attaching panel 25 by screwing a nut member 23 in a tip part of a press-in input shaft 15 projected from a case 12 of the pressure gage, the attaching panel 25 is sandwiched by the attaching panel 25 and the nut member 23 to fix the pressure gage onto the attaching panel 25.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005106567-A (JP)
Title: Multiple rotation type magnetic encoder
Inventor: SAKATA SHUNICHI
IPC: G01D5/245
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multiple rotation type magnetic encoder device for greatly reducing the consumption current of a battery for power backup and further reducing the wiring of a power supply at a sensor head section.  <P>SOLUTION: The multiple rotation type magnetic encoder comprises A/B-phase magnetoresistive elements 2 for outputting bi-phase sinusoidal signals that are different by 90 degrees each, according to the rotational angle of a magnetic drum 1; a signal amplification circuit 3 for amplifying an output signal from the magnetoresistive element 2; a multiplication circuit 4 for multiplying the amplified signal for generating a signal within one rotation; a waveform-shaping circuit 5 for converting output signals from the A/B-phase magnetoresistive element 2 to rectangular waves; an up/down counter 6 for generating a multiple rotation signal 102 from rectangular wave signals; and a Z-phase detection circuit 7 for generating a Z-phase signal 103 from a signal 101 in one rotation. The A/B-phase magnetoresistive element 2, the waveform-shaping circuit 5, and the up/down counter 6 receive power from a two-system switching power supply 32 of an external power supply side and a battery, while the signal amplification circuit 3, the multiplication circuit 4, and the Z-phase detection circuit 7 receive power from an external power supply 31.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004164825-A (JP)
Title: Optical pickup device
Inventor: SAKAMOTO KATSUYA
IPC: G11B7/135
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize an optical pickup device in a state where information recording and reproducing can be performed without fail.  <P>SOLUTION: An optical pickup device 1 is equipped with a laser light source 10, which has luminous points for each of light beams on an XZ plane and a YZ plane at different pints on a Z-axis, and an object lens 13 for condensing a laser beam emitted from this laser light source 10 on a information recording plane 140 for an HD-DVD 14. A first optical unit 11 for varying a light path length on the plane parallel to the XZ plane and a light path length parallel to the YZ plane is arranged between the laser light source 10 and the object lens 13. A second optical unit 12 for varying the light path length in accordance with a distance from the Z-axis is arranged between the first optical unit 11 and the object lens 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005116265-A (JP)
Title: Ic socket
Inventor: HONDA SHINJI
IPC: H01L23/32
Filed: 2003-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IC socket capable of storing an IC having terminals of different diameters.  <P>SOLUTION: This IC socket is equipped with a socket base part 2, a contact pin 5 disposed in the socket base part 2, a socket cover part 3 movable along a first direction approaching the socket base part 2 and a second direction opposite to the first direction, a spring 6 to energize the socket cover part 3 in the second direction, plate-like members 7, 8 and a pedestal part 14 to change the opening width of the contact pin 5 in accordance with the interval between the socket base part 2 and the socket base part 3, and a male screw 20 and a female screw 21 to adjust the interval between the socket cover part 3 and the socket base part 2 at the time when pressing force is not applied to the socket cover part 3 to a desired value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004105744-A (JP)
Title: Hard scourer
Inventor: KATSUMI ETSUKO
IPC: A47K7/02
Filed: 2003-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hard scourer which is not only excellent in scrubbing-off performance for a keratinized part of skin but also can activate skin cells under a scrubbed-off keratinized part to promote restoration of the skin tissue.  <P>SOLUTION: A powdered and particulated minus ion generating substance 2 with carbon, such as Bincho-tan (a kind of charcoal) etc., is dispersed and mixed in liquid concentrate of hard foaming resin to form a hard scourer body 4. The liquid concentrate is poured into the mixture to foam into a prescribed shape of the hard scourer 1 which always exposes the anion generating substance 2 on the surface upon use.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005116792-A (JP)
Title: Common mode noise filter
Inventor: NAGANO YOSHIHIRO
IPC: H03H7/09
Filed: 2003-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a common mode noise filter having a large filter effect regarding normal mode noise.  <P>SOLUTION: Central communication parts 201a, 201b are formed between a core 2a provided with a coil 3 and a core 2b provided with a coil 4, and a gap G is formed between the central communication part 201a and the central communication part 201b. In a normal mode, a current flows into the coils 3, 4 as shown by arrows 12a, 12b, and a magnetic flux line 13a of magnetic flux generated from the coil 3 becomes an annular magnetic flux line passing the core 2a, the central communication parts 201a, 201b and the gap G. Further, a magnetic flux line 13b of the magnetic flux generated from the coil 4 becomes the annular magnetic flux line passing the core 2b, the central communication parts 201a, 201b and the gap G. As the result, inductance in the normal mode is increased and the filter effect is increased.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005112587-A (JP)
Title: Rope reeving method for elevator
Inventor: TAKEMORI YOSHITO
IPC: B66B7/00
Filed: 2003-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rope reeving method for an elevator for reeving a rope easily without requiring a large-sized device and a temporarily provided member.  <P>SOLUTION: Only a work scaffold 6a in the vicinity of the uppermost story 5b of a work scaffold 6 is dismantled, a car frame 14 and a car lower pulley 15 are assembled on a work scaffold 6b just below the dismantled work scaffold 6a, and then the rope is reeved around the car lower pulley 15 to attach a car side rope end part 7b to a top part beam 8 for reeving the rope.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005111081-A (JP)
Title: Endoscopic image display processor
Inventor: UCHIKUBO AKINOBU
IPC: A61B5/00
Filed: 2003-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscopic image display processor capable of executing display so as to easily perform diagnosing or the like in the case of displaying a plurality of images including endoscopic images.  <P>SOLUTION: The endoscopic image picked up by an endoscope is displayed at a first display device 19 as a live image, and a stereoscopically generated virtual image simulating the same organ as the live image is tone-corrected by a color tone correction circuit 74 on the basis of a color analyzed result by a color analysis circuit 71 for the live image and is displayed at a second display device 22 by a color tone matched with the color tone of the live image. There is no feeling of incompatibility by displaying the same organ by the same color tune, and diagnosing or the like is easily performed by referring to the virtual image.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005124254-A (JP)
Title: Step-up switching regulator
Inventor: SHIMIZU SHOJI
IPC: H02M3/155
Filed: 2003-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To enhance power efficiency under a light load even if the operational conditions are varied.  <P>SOLUTION: The step-up switching regulator stores energy in an inductor by turning a switching element on, discharges and rectifies the energy by turning the switching element off when a current flowing through the switching element reaches a given level and supplies that energy to the output side. A point in time when energy in the inductor is substantially consumed after the switching element is turned off is detected, and the switching element is turned on as a result of detection.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004151719-A (JP)
Title: Docking station for writing to electronically writable display
Inventor: CAPURSO ROBERT G
IPC: G06K17/00
Filed: 2003-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a label writer which is usable for writable labels provided for various containers of different size.  <P>SOLUTION: As for a docking station which reads and writes an electronically writable return reminder tag arranged on a surface of a rental article, the rental article or return reminder tag has a positioning function and the return reminder tag includes an electronically writable bistable display, a machine readable code for identifying the rental item, and a plurality of conductive pads which are located on the front side of the tag for writing to the display; and the docking station includes a body which defines a conplementary locating features for locating the rental item on which the return reminder tag is stuck on the docking station, a scanner for scanning the machine readable code on the return reminder tag, and a plurality of connection pins which come into contact with the conductive pads of the return reminder tag.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005127800-A (JP)
Title: Electron beam irradiation device, irradiation method, and electron beam lithography system
Inventor: KINOSHITA HIDETOSHI
IPC: H01J37/073
Filed: 2003-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electron beam irradiation device and its method capable of inexpensive and high-throughput irradiation of a heavy current to a large irradiation area, and to provide an inexpensive and high-throughput electron beam lithography system and its method having a maintenance-free system and reduced running cost, and capable of high-resolution drawing compared with hitherto.  <P>SOLUTION: An electron emission source 1 has an array formed by a plurality of micro-emitter type electron guns 1a, and a transmission part 16a of an electron flux of an electron beam taking-out window 16 has array arrangement corresponding to the array by the micro-emitter type electron guns 1a by a prescribed relation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004162706-A (JP)
Title: Variable valve timing control device for internal combustion engine
Inventor: URUSHIBATA HARUYUKI
IPC: F02D13/02
Filed: 2003-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To determine actual valve timing even in a period in which a cam angle signal is not outputted in variable valve timing control in an internal combustion engine.  <P>SOLUTION: In a variable valve timing device 18, rotation speed of a motor 26 is set to coincide with rotation speed of a cam shaft 16 (1/2 of rotation speed of a crankshaft 12) to maintain current valve timing. The rotation speed of the motor 26 is changed to the rotation speed of the cam shaft 16 to change the valve timing. The actual valve timing when a cam angle signal is outputted is determined based on a crank angle signal outputted from a crank angle sensor 20 and a cam angle signal outputted from a cam angle sensor 19. Valve timing change quantity to actual valve timing when the cam angle signal is outputted is determined based on rotation speed difference between the motor 26 and the cam shaft 16. Final actual valve timing is determined using the actual valve timing when the cam angle signal is outputted and the valve timing change quantity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005129812-A (JP)
Title: Liquid-cooling system
Inventor: OSANAWA TAKASHI
IPC: H05K7/20
Filed: 2003-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid-cooling structure suitable to its miniaturizing and its thinning which gives the necessary and sufficient flow-rate of a circulating liquid in response to the accompanied increase of the heat generation quantity of a heat generating element by the improvement of the processing performance of an electronic apparatus.  <P>SOLUTION: The liquid-cooling structure has a heat receiving jacket 7 connected thermally with a heat generating element, a radiator 1a having an attached pump 6 thereto, and a tank 2 provided in the radiator 1a. Further, a refrigerant liquid is circulated through tubes 8 between the heat receiving jacket 7 and the radiator 1a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005126801-A (JP)
Title: Inhibitor for metal corrosion and pickling liquid for metal
Inventor: KUME TATSUYUKI
IPC: C11D7/60
Filed: 2003-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a superior inhibitor for metal corrosion, and to provide a pickling liquid for metal having a superior corrosion-inhibiting effect.  <P>SOLUTION: The inhibitor for metal corrosion includes three components of (A) an organic nitrogen-containing compound, (B) an alkine compound and (C) a polyol-based compound. The pickling liquid for metal includes an acid and the components (A) to (C). Each content of the components of (A) to (C) is preferably in a predetermined range by ratio. It is particularly preferable that the component (A) is an organic amine belonging to a particular seventh category. It is particularly preferable that the component (B) is a compound having an acetylene bond and further a hydroxy group. It is particularly preferable that the component (C) is a polyoxyethylene oxide-condensation-type compound.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005136494-A (JP)
Title: Communication system
Inventor: WAKAI HIROTAKE
IPC: H04L12/66
Filed: 2003-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To realize a wireless communication sufficient in transmission efficiency, by controlling a wireless link in a gateway 3 mounted with a TCP interconnecting a wired network 4 and a wireless network 5.  <P>SOLUTION: The gateway 3 for interconnecting the wired network and the wireless network is provided with an ARQ function 3c, having an agent function located between a TCP function 3a and a W-TCP function 3b, transmits data whose errors are detected and which are coded by a first generating polynomial G1(x) to a wireless host 2 of the wireless network 5, retransmits data whose errors are detected and which are coded by a second generating polynomial G0(x) to a wireless host 2, when the wireless host 2 detects an error of the data whose errors are detected and which are coded by the first generating polynomial G1(x), and the wireless host 2 applies Viterbi decoding to the data whose errors are detected and which are coded by the first and second generating polynomials and the errors are corrected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005100301-A (JP)
Title: Regional revitalization information network by commercial store owner customer database and internet television telephone system, and marketing research system using its system
Inventor: WATANABE SEIICHIRO
IPC: G06Q50/26
Filed: 2003-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a regional revitalization information network effectively using a customer database established through the businesses closely related to a region.  <P>SOLUTION: A region information network, which is profitable to both regional commercial stores and consumers, is established using the customer database. By the established region information network, a marketing research is performed, and by aggregating the consumption schedule information of the customers of the regional commercial stores, the regional commercial stores can gain incomes other than their main businesses.  <P>COPYRIGHT: (C)2005,JPO&NCIPI