baber/WOPTO huggingface dataset:
Patent JP-2005113748-A (JP)
Title: Multicylindered internal combustion engine
Inventor: MAEHARA ISATO
IPC: F02F1/42
Filed: 2003-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To expand the range of an applicable scope of shared parts, reducing costs and further make an integrated throttle body compact in an array direction of cylinders as well as enabling, by adopting a simple structure, a variety of output controls depending on a status of use of an object driven by a multicylinder internal combustion engine in the multicylinder internal combustion engine equipped with throttle valves that opens and closes by an electric motor.  <P>SOLUTION: The multicylinder internal combustion engine E is equipped with a given number of cylinders C1 to C4, the integrated throttle body 11 comprising throttle bodies 11<SB>1</SB>to 11<SB>4</SB>formed with air intake passages 12<SB>1</SB>to 12<SB>4</SB>, and throttle valves 13<SB>1</SB>to 13<SB>4</SB>. Each of the throttle valves 13<SB>1</SB>to 13<SB>4</SB>opens and closes by the electric motors 16<SB>1</SB>to 16<SB>4</SB>installed independently of one another for each of the throttle valves 13<SB>1</SB>to 13<SB>4</SB>. The air intake ports 6<SB>1</SB>to 6<SB>4</SB>of first and fourth throttle valves C1, C4 are formed so as to approach a central plane P2 in an array direction A1 as proceeding to their inlets 6<SB>1</SB>b to 6<SB>4</SB>b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005112589-A (JP)
Title: Sheet-like article supply device
Inventor: ISHIHARA HISAMITSU
IPC: B65H3/08
Filed: 2003-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet-like article supply device capable of achieving high taking-out speed without damaging a sheet-like article and taking sheet-like articles out of a hopper one by one securely.  <P>SOLUTION: This supply device for a laver sheet as the sheet-like article is provided with a taking-out rotor 20 arranged between a hopper outlet 16 of the hopper 10 and a conveyance passage 2 to rotate intermittently in one direction, and the taking-out rotor 20 has a plurality of suction heads 60 with an interval in its peripheral direction. These suction heads 60 are sequentially positioned below the hopper outlet 16 in accordance with intermittent rotation of the taking-out rotor 20 and protrude and sink in the radial direction of the taking-out rotor 20 to suck and take the laver sheet S out of the hopper 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005114667-A (JP)
Title: Signal detection method and device
Inventor: YAMAGUCHI AKIRA
IPC: G01T1/24
Filed: 2003-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To accelerate the speed of signal detection, and to improve the S/N ratio of a detected signal, in a signal detection method and a device for integrating by an integrating amplifier a charge signal outputted from a radiation image detector receiving irradiation of a radiation which carries radiation image and records the radiation image, and detecting the integrated charge signal as an image signal through a low-pass filter.  <P>SOLUTION: A time constant of the low-pass filter is changed by a time constant changing means 36 so that the time constant of the low-pass filter, in the period from resetting of the integrating amplifier until next integration start, becomes smaller than the time constant of the low-pass filter in the period from input start of the electric signal integrated by the integrating amplifier 31 into the low-pass filter 32, until detection of the image signal by a sample hold circuit 33. Hereby, the transient response time of the low-pass filter in a period, from resetting of the integrating amplifier until next integration start, is shortened, and a sufficient integration time is secured.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005082803-A (JP)
Title: Liquid cryogen
Inventor: UMEMOTO MASAO
IPC: F25D3/02
Filed: 2003-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a practical method for obtaining a low temperature below freezing point by mixing ice with a small amount of a liquid.  <P>SOLUTION: The method for obtaining low temperature below freezing point comprises contact of the liquid state cryogen with ice in a closed vessel or bag. The preferable method for obtaining low temperature below freezing point comprises use of ethanol as an endothermic liquid.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005118273-A (JP)
Title: Game machine
Inventor: IKEDA YUJI
IPC: A63F5/04
Filed: 2003-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine for imparting service points to a player according to a game result.  <P>SOLUTION: A slot machine 1 is constituted of a main board 50 for controlling a game and a second sub control board 70 provided separately from the main board 50 and electrically connected with the main board 50 so as to at least unidirectionally transmit information from the main board 50, and the second sub control board 70 calculates the service points corresponding to the information from the main board 50.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005120778-A (JP)
Title: Room entry and leaving management system
Inventor: NAKABAYASHI SATOSHI
IPC: E05B49/00
Filed: 2003-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a room entry and leaving management system capable of easily certifying a communication partner and dispensing with special processing even if a system configuration is changed by addition or removal.  <P>SOLUTION: This system is provided with a plurality of room entry and leaving management devices managing entry and leaving for a room and having an inherent distinguishing address and a communication path for transmitting data to which the distinguishing address is added between the room entry and leaving management devices. The room entry and leaving management device is provided with a certification means for certifying the communication partner by checking a part of the distinguishing address added to the data transmitted by the communication path against a predetermined value set in advance (steps S2 and S3).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005125439-A (JP)
Title: Grinding method of gems
Inventor: TANAKA TATSUICHI
IPC: B24B9/16
Filed: 2003-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grinding method of gems for contributing to the realization of numerically controlled grinding of a cut surface, by preventing reduction in work accuracy by partial reduction, by moving the gem so that the partial reduction is not caused in a grinding wheel.  <P>SOLUTION: This working method is performed by using a numerical control machine tool having a grinding wheel rotary device 20 having a grinding wheel spindle for rotating a grinding wheel 22 in a horizontal plane, a table 14 moving in the X axis direction on a bed 12, a column 15 moving in the Z axis direction on the table 14, a saddle 16 moving in the vertical Y axis direction along a guide of the column 15, and a work holding shaft 18 having an indexing means for indexing the cut surface of the gems 60 held by the chuck part 30 and installed on the saddle 16 via a revolving shaft. The working method performs grinding at a grinding wheel rotating speed and a feed speed such as the whole grinding wheel surface touches a work 60, until the work 60 reciprocates once by crossing a grinding wheel width, by feeding the work 60 in the radial direction of the grinding wheel 22, by keeping a state of contacting the cut surface of the work 60 with a grinding wheel surface of the grinding wheel 22, while rotating the grinding wheel 22.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005128284-A (JP)
Title: Method for manufacturing nonlinear optical element
Inventor: NISHIKAWA NAOYUKI
IPC: G02F1/37
Filed: 2003-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a nonlinear optical element, in which damage to a nonlinear optical material in poling (electric field orientation) with corona discharge is reduced.  <P>SOLUTION: The method for manufacturing the nonlinear optical element is characterized in that the nonlinear optical element having a substrate and the nonlinear optical material between a discharge electrode and a counter electrode is disposed, wherein the substrate is positioned on the counter electrode side and a protective layer is disposed between the discharge electrode and the nonlinear optical material with a specified interval, and that the corona discharge is carried out between the electrodes.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005133136-A (JP)
Title: Thin film deposition method and system
Inventor: INOUE KENICHI
IPC: H01L21/324
Filed: 2003-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently deposit a satisfactory thin film while suppressing adverse influence caused by high energy particles or the like without requiring a large-scaled apparatus even by using a vapor deposition method or a sputtering method less in restriction on a gaseous starting material.  <P>SOLUTION: A rotary body 20 having a cylindrical outer circumferential face 18 is arranged inside a treatment vessel 10 into which a carrier gas is introduced, and the outer circumferential face 18 of the rotary body and the surface of a base material 16 are confronted with a prescribed gap 24. Further, the outer circumferential face 18 and a film deposition material feed body 30 having a film deposition material on the surface are confronted at an another place. The atomic molecules of the film deposition material and film deposition particulates as the cluster particulates thereof are, e.g., scattered from the surface of the film deposition material feed body 30 by sputtering or the like, and further, the rotary body 20 is rotated. The film deposition particulates are transported to the vicinity of the surface of the base material 16 by the flow of a carrier gas made in the vicinity of the outer circumferential face 18 of the rotary body by the rotation, and are deposited on the surface of the base material 16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005136171-A (JP)
Title: Semiconductor laser device and optical head device
Inventor: FUJIMORI YASUO
IPC: H01S5/024
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frame type semiconductor laser device capable of improving an heat dissipating efficiency while being provided with the feature of thin type, and an optical head device on which the semiconductor laser device is mounted.  <P>SOLUTION: In the semiconductor laser devices 21, 22, a resin 218 is formed integrally with a metal frame 211 mounted on a semiconductor laser chip 215, so as to surround a semiconductor laser chip 215. The metal frame 211 is provided with fins 216 projected out of the resin part 218 at both sides of the same, and an exposed part 217 on the rear side of the element mounting unit 212a while heat can be dissipated from these parts.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005131152-A (JP)
Title: Sporting apparatus
Inventor: NAGATA KAZUHIKO
IPC: A63B23/04
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple and highly effective sporting apparatus allowing a user to develop and hold a sense of balance and other athletic abilities and being used by wide age groups from infants to the elderly.  <P>SOLUTION: This sporting apparatus comprises a narrow and long rectangular tread board 1 and a support base 2 supporting the tread board at a predetermined height so that its longitudinal central axis becomes approximately parallel to a floor surface, and the upper face 1a of the tread board is formed to provide a height difference between its mutual opposed long sides 1b and 1c and is fixed to the support base in an inclined state to the floor surface F. It is preferable that the inclination (α) of the upper face 1a of the tread board to the floor surface is within a range of 7±5°, the width (w) of the tread board is within a range of 9±4 cm, the length L of the tread board is within a range of 45±15 cm, and the height (h) from the floor surface to the lower long side 1c of the tread board is within a range of 10±6 cm. In the case of a wooden tread board, it is preferable to mount an antifriction member 3 at the edge part of its upper face 1a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005136828-A (JP)
Title: Diversity antenna device
Inventor: SUGINO YOSHITAKA
IPC: H04B7/08
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diversity antenna device by which antenna elements can be switched or selected in short period of time, and the possibility of causing reception defect due to the deterioration of a reception state can be reduced without taking time for changing the directivity of a diversity antenna.  <P>SOLUTION: The diversity antenna device has an antenna element selection prediction calculation function which calculates predicted positional information and predicted traveling direction information of itself after prescribed time based on speed information, traveling direction information and current position information of itself and calculates antenna element selection information by comparing the predicted positional information and the predicted traveling direction information with positional information of a transmitting station and selects the antenna element of the diversity antenna after the predetermined time based on the antenna element selection information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005141134-A (JP)
Title: Heat developable photosensitive material and image forming method for the heat developable photosensitive material
Inventor: FUKUI YASUTA
IPC: G03C1/74
Filed: 2003-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat developable photosensitive material which reconciles high maximum image density with excellent graininess and to provide an image forming method for the heat developable photosensitive material.  <P>SOLUTION: The heat developable photosensitive material is obtained by disposing an image forming layer containing at least a photosensitive silver halide, a non-photosensitive organic silver salt, a reducing agent and a binder on the same surface of a support, wherein the heat developable photosensitive material contains a silane compound represented by formula (1): (R<SP>1</SP>O)<SB>m</SB>-Si-(R<SP>2</SP>)<SB>n</SB>and is configured such that at least one of the following conditions (1)-(3) is satisfied; (1) the non-photosensitive organic silver salt contains ≥55 mol% of silver behenate, (2) a glass transition temperature of the binder is 70-120°C, (3) the image forming layer is formed with a coating liquid containing an organic solvent and this organic solvent is contained in an amount of 5-100 mg per m<SP>2</SP>of the heat developable photosensitive material and has an odor intensity of -3 to 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005141656-A (JP)
Title: Reliability improvement method for ais-transmitted/received information
Inventor: SUZUKI HIROYUKI
IPC: G08G3/02
Filed: 2003-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve the reliability of an AIS system by detecting and warning of, at a receiving AIS system, a transmission stop of a transmitting AIS system, insubstantial dynamic information, and falsification/deception of transmission information, and realizing an environment with an effect of deterring incorrect information transmission.  <P>SOLUTION: Firstly, the AIS system acquires radar symbol information from an existing ARPA function, verifies dynamic information received from nearby ships to acquire information about a transmission stop of a transmitting AIS system and insubstantial dynamic information, and provides it warningly not only for an operator but also for the nearby ships (901). Secondly, by the application of a public key encryption authentication method that dispenses with connection to a certificate authority during navigation and realizes the authentication of every AIS message, the AIS system verifies whether a certificate given to a received message is authentic or not to show it to the operator as evidence, and rejects unauthentic messages to protect the operator (902).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005150130-A (JP)
Title: Magnetic steel sheet with electromagnetic wave absorbing action
Inventor: FUJIKURA MASAHIRO
IPC: H01F1/00
Filed: 2003-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material which can simply perform low frequency magnetic shielding and high frequency electromagnetic shielding simultaneously.  <P>SOLUTION: A magnetic steel sheet is characterized by having a DC maximum relative magnetic permeability in at least one direction in a plane of 3000 or more, and having an electromagnetic wave absorbing action in which a film containing a ferromagnetic powder of a volume ratio of 30% or more is formed on one side or both sides. The magnetic steel sheet is characterized by containing at least one type of ferrite powder and alloy powder as the ferromagnetic powder. Further, the thickness of the film is 0.05 mm to 2 mm. Furthermore, the grain oriented magnetic steel sheet is characterized by having the electromagnetic wave absorbing action.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005147745-A (JP)
Title: Apparatus for measuring near-field scattered light
Inventor: KONISHI KENTA
IPC: G01B11/30
Filed: 2003-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a near-field scattered light analyzer with drifts suppressed.  <P>SOLUTION: A corrected information storage part 34 and a drift control part 35 are provided. The storage part 34 acquires and stores information which depends on the drift between a sample and a probe 13, between the probe and an objective lens 15, and between the sample and the objective lens 15, by detectors 23, 23a, 25 and 26 attached to the near field scattered light analyzer 10. The control part 35 corrects the positions of a stage 11, the probe 13, and the objective lens 15 by calculating the amount of drift between the specimen and the probe 13, between the specimen and the objective lens 15, and between the objective lens 15 and the probe 13, based on the information which depends on drift newly acquired by the detectors attached to the analyzer, after the lapse of a prescribed period of time. The amount of drift between the sample and the probe 13, between the sample and the objective lens 15, and between the objective lens 15 and the probe 13, is corrected by comparing the information stored in the storage part with the newly measured information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005146978-A (JP)
Title: Valve gear for internal combustion engine
Inventor: ISHIBASHI YOICHI
IPC: F01L13/00
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain accurate and stable valve operation characteristics in a valve gear of an internal combustion engine equipped with a hydraulic actuator for driving to open a valve of the engine.  <P>SOLUTION: The valve gear V of the internal combustion engine comprises the hydraulic actuator 31 for driving to open an inlet valve 13 and an exhaust valve 14 and a hydraulic circuit 32 for supplying/discharging hydraulic fluid to/from the hydraulic actuator 31. The hydraulic circuit 32 is provided separately from a lubrication system of the internal combustion engine. A part of the hydraulic circuit 32 is composed of a cooling circuit of the internal combustion engine and cooling liquid of the cooling circuit is used as the hydraulic liquid. A radiator provided for the cooling circuit is used for restraining the rise in temperature of the hydraulic liquid caused by the engine temperature rise.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005149130-A (JP)
Title: Method and device for producing sheet with noncontact ic tag
Inventor: NAKANISHI YUUKI
IPC: B42D15/10
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To stick a number of IC chips to a base material sheet body composed of a packaging material or the like while positioning it at predetermined intervals.  <P>SOLUTION: The base material sheet body 10 having a base material sheet 11 is prepared, and the base material sheet body 10 is inserted between a plate drum 30 and a pressure drum 31. An IC chip 20 is supplied from a part feeder 40 to a recessed part 31 side of the plate drum 30. The IC chip 20 supplied to the recessed part 31 of the plate drum 30 is smoothly sucked to the recessed part 31 by an adsorption hole 41 kept in a negative pressure by an adsorption source 35 and an adsorption pipe 36. The IC chip 20 in the recessed part 31 is transferred to the base material sheet body 10 side by pressuring the base material sheet 10 between the plate drum 30 and the pressure drum 31.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005144504-A (JP)
Title: Lap laser welding method for galvanized steel sheet and welded joint of lap welded galvanized steel sheet
Inventor: HIRANO KOJI
IPC: B23K26/21
Filed: 2003-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lap laser welding method for galvanized steel sheets having excellent weld bead shape and quality, with which the explosion of a weld metal and the occurrence of a weld defect due to the occurrence of a zinc vapor can be reduced, in lap laser welding of two galvanized steel sheets, and a defect-free lap welded joint of the galvanized steel sheets.  <P>SOLUTION: A gap is obtained between the two galvanized steel sheets when performing lap welding by preliminarily bending the one steel sheet by irradiation with a laser beam prior to welding of the two galvanized steel sheets. Both ends of the two steel sheets are restrained and the welding is performed while the stable gap is obtained. By such method, the explosion of the weld metal and the occurrence of the weld defect due to the occurrence of the zinc vapor can be reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005144013-A (JP)
Title: Food heating container
Inventor: FUKUHARA TAKESHI
IPC: A47J27/02
Filed: 2003-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a food heating container which can efficiently perform heating in such a manner that the temperature in a food is hard to become uneven when being reheated.  <P>SOLUTION: This food heating container is constituted in such a manner that a container section 2 for housing a food 1, and a lid section 3 are provided, the container is heated from outside, the container 2 and/or at least a part of the lid 3 may be extended to the food side, and a contact area between the container section 2 and/or the lid section 3 and the food 1 may be increased. Thus, the container section and/or at least a part of the lid section are extended to the food side, and the contact area between the container section and/or the lid section and the food is increased, and therefore, a calorie outside of the container can more efficiently be transmitted to the food.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005150042-A (JP)
Title: Organic el light emitting element
Inventor: NAKAMATA YUKO
IPC: H05B33/22
Filed: 2003-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a top emission type organic EL light emitting element in which light emission efficiency improved without causing multiplex interference while maintaining carrier balance.  <P>SOLUTION: In the organic EL light emitting element in which a substrate, a metal anode, an organic EL layer, and a transparent cathode are sequentially laminated, the organic EL layer includes a hole injection layer, a reflecting layer to make the positive hole pass through, a hole transfer layer, and an organic light emitting layer in this order.  <P>COPYRIGHT: (C)2005,JPO&NCIPI