baber/WOPTO huggingface dataset:
Patent JP-2004356009-A (JP)
Title: Electrochemical cell
Inventor: NAKAMURA YOSHIFUMI
IPC: H01M50/564
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrochemical cell in which deterioration of capacity and deterioration of performance such as increase of internal resistance due to corrosion of the negative electrode current collector caused by charging and overdischarging time, and deterioration of performance of the cell is very small due to liquid leakage and invasion of outside moisture since distortion by thermal expansion and contraction of the outer package lid does not occur at the time of welding of the cell sealing aperture, and which is reliable compared with a conventional art.  <P>SOLUTION: This is an electrochemical cell in which an electrochemical cell element comprising a pair of electrodes made of a positive electrode and a negative electrode and a non-aqueous electrolyte is sealed tightly by an outer package case and an outer package lid. The outer package case is formed by a ceramic or glass and the outer package lid is formed by a metal plate serving concurrently as a negative electrode current collector or a metal or an insulator at least on one side of which a metal layer becoming an negative electrode current collector is provided, and a material having a coefficient of thermal expansion nearly equal to the outer package case is used for the negative electrode current collector.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004357167-A (JP)
Title: Optical ring network supervisory and control system, optical transmission apparatus and supervisory and control apparatus
Inventor: OTSUKI SACHIKO
IPC: H04B17/00
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To perform highly reliable supervisory and control which is continued even in the case of multilateral fault.  <P>SOLUTION: The system comprises a network which is formed by connecting a plurality of optical transmitting apparatuses 1-4 like a ring by optical transmission lines 11-14, and a supervisory and control apparatus 101 for supervising and controlling the plurality of optical transmitting apparatuses 1-4 each connected to the optical transmitting apparatuses 1-3 of a predetermined number among the plurality of optical transmitting apparatuses 1-4 via a supervisory and control network 201. The supervisory and control apparatus 101 supervises and controls the other optical transmitting apparatus 4 via any one of the optical transmitting apparatuses 1-3 of the predetermined number and can select the relevant via optical transmitting apparatus.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004359714-A (JP)
Title: Modified natural rubber latex, modified natural rubber and method for producing the same
Inventor: KONDO HAJIME
IPC: C08K3/36
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a modified natural rubber having excellent reinforcing properties and an affinity for silica and resultantly improving low loss properties and abrasion resistance of a rubber composition.  <P>SOLUTION: A modified natural rubber latex is obtained by adding an alkoxysilyl group-containing monomer to a natural rubber latex and carrying out graft polymerization. The modified natural rubber is prepared from the modified natural rubber latex.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004359821-A (JP)
Title: Resin molded article
Inventor: NAKAO YOSHIHIRO
IPC: B29K101/10
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reclaimed molding that uses as a raw material pulverents of a glass fiber-reinforced hard urethane resin foam, the pulverents which have a glass fiber content exceeding 20 wt% and a median particle size of ≤2,000 μm, and that has sufficient strengths when formed by a press molding method.  <P>SOLUTION: A waste product, which is generated in processing the glass fiber-reinforced hard urethane resin foam having the glass fiber content exceeding 20 wt%, is classified so as for the median particle size by a laser diffraction method to be ≤2,000 μm to obtain cut powder. To the cut powder, a binder component fusable or curable by heating is mixed to prepare a raw material mixture, which is heated and pressurized to obtain the reclaimed molding.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004029791-A (JP)
Title: Luminescence display device and method for driving display panel of the display device
Inventor: KWON OH-KYONG
IPC: G09G3/30
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a luminescence display device capable of compensating the threshold voltage and movement of transistors and sufficiently charging a data line.  <P>SOLUTION: A driving transistor for outputting a current for driving an organic electroluminescence (EL) element is formed in each pixel circuit of the organic EL display device. A 1st capacitor is connected between power supply voltage and the gate of the driving transistor and a 2nd capacitor is connected to the gate of the driving transistor and a scanning line. Voltage corresponding to a data current is stored in the 1st capacitor in response to a selection signal from the scanning line. The voltage of the 1st capacitor is changed when the level of the selection signal is changed. A driving current is outputted from the transistor by the changed voltage of the 1st capacitor and each organic EL element is emitted by the driving current. Thus the current flowing into the organic EL element as a large data current can be controlled.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005002652-A (JP)
Title: Emergency evacuation room using bathroom
Inventor: TOUYA KENJI
IPC: E04H1/02
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an emergency evacuation room, for securing safety of the body from an intruder from the outside, without reducing a dwelling space in a house.  <P>SOLUTION: This emergency evacuation room uses a bathroom 1, and is provided with a door 4 having a window 2 and locking cylinders 3a and 3b inside, and a remote controller 6 having various switches and a monitor 5. The remote controller 6 has the monitor 5, an emergency switch 7, an externally informing switch 8, an operation switch 9 for operating various functions, an input changeover switch 10, and a camera changeover switch 11 for switching a plurality of monitoring cameras 13. When a resident evacuates in the bathroom 1, the resident pushes the emergency switch 7 arranged in the remote controller 7, by closing the door 4. Thus, the cylinders 3a and 3b operate, and lock the door 4, so that the door 4 cannot be opened from the outside. Since the door 4 is enhanced in strength, safety of an evacuee from the intruder from the outside can be secured.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005001520-A (JP)
Title: Height control device for railway vehicle
Inventor: NEGORO HISASHI
IPC: B61F5/22
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new railway vehicle and height detecting device whereby tilting abnormality of a car body is certainly detected.  <P>SOLUTION: The railway vehicle comprises a bogie, the car body mounted on the bogie, a height adjusting mechanism for adjusting the height of the car body with respect to the bogie, a rotary shaft turning following operation of the height adjusting mechanism, a first sensor for detecting the height of the car body with a rotation angle of the rotary shaft, a detected member vertically moving in response to the height of the car body, and a second sensor for detecting the height of the car body with a position of the detected member. The height abnormality of the car body is detected using at least one of the detection results by the first sensor and the second sensor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005003100-A (JP)
Title: Half toroidal continuously variable transmission
Inventor: SATO NORIKAZU
IPC: F16H15/38
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a half toroidal continuously variable transmission with a trunnion having simplified construction.  <P>SOLUTION: The continuously variable transmission comprises the trunnion 110 having a spherical back face to be supported by a spherical seat 112a provided on a housing 112. The trunnion 110 is supported to be rotatable in the tilting direction by a link 114. The link 114 is rotatable in an offset direction following the circular arc of the back face of the trunnion 110. Thus, the housing receives the run-out force of a roller 124, and so various mechanisms can be simplified and four rollers can be arranged in a cavity between input and output discs.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005004535-A (JP)
Title: Mobile communication terminal and image processing method
Inventor: KABASAWA TERUSHI
IPC: G10L25/78
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile communication terminal with enhanced performance for making calls to a hearing-impaired person and an image processing method.  <P>SOLUTION: The mobile communication terminal comprises an imaging means 2 which sequentially creates images for different frames; a movement vector creation means 3 for creating from the images a movement vector between frames, for each point within the frames; a mouth contour extraction means 4 for extracting the contour of a mouth from the images based on the movement vector; an animation creation means 5 for creating an animation showing the movement of the mouth based on the contour of the mouth extracted by the mouth contour extraction means 4 and the movement vector; an image compression means 6 for compressing image data; and a sending means 7 for sending the compressed data via an antenna 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004006917-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/786
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having characteristics equivalent to those attained by employing single crystal silicon.  <P>SOLUTION: The semiconductor device has at least two thin film transistors having a crystalline silicon film formed by crystallizing an amorphous silicon film wherein the deviation angle of the crystal axis of the crystalline silicon film is within a range of ±10°. According to the arrangement, a semiconductor device having characteristics equivalent to those attained by employing single crystal silicon can be obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005006700-A (JP)
Title: Attaching structure of electrical component for game machine
Inventor: OYAMA TSUNEKICHI
IPC: A63F7/02
Filed: 2003-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an attaching structure capable of easily and surely performing the exchange work of an electrical component attached to the front of a non-game area of a game board.  <P>SOLUTION: In a game machine provided with a connector cable, a front frame 2 for housing and holding the game board 30 where a game area is formed on a front surface from the back is provided with a component attaching part 22 positioned at the front of the non-game area of the game board 20 to attach a rail decoration, and cable insertion holes 26 and 27 passing through to the front and back for inserting the connector cables 56 and 57 are formed at the component attaching part 22. Further, a temporary fixing structure capable of hooking the connector cables led out through the cable insertion holes 26 and 27 to the front surface side of the component attaching part 22 is provided, and the attaching structure of the electrical component is constituted such that the connector cables 56 and 57 do not fall off to the back of the game board 30 at the time of detachment and replacement of the rail decoration.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005009733-A (JP)
Title: Water heater
Inventor: KANAZAWA HIROKI
IPC: F24H1/10
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To carry out favorable feedback control without using an inflow water temperature sensor even when providing a bypass passage bypassing a heat exchanger and connecting a water supply passage and a hot water delivery passage.  <P>SOLUTION: In the water heater 1, outflow hot water temperature control during hot water supply action is carried out by feedback control, and an inflow water temperature Tw for calculating a heat exchanger outlet control temperature Tn which will be a criterion for carrying out the feedback control is determined by calculation from an outflow hot water temperature TsO, a heat exchanger outlet temperature TnO, and a bypass rate B. By this, even in the water heater 1 wherein a distance is long from an outlet of the heat exchanger 7 to an apparatus outlet, feedback control can be carried out without using an inflow water temperature sensor, and costs can be reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005010419-A (JP)
Title: Advertisement management system, information provision system, information provision apparatus, and reproduction terminal
Inventor: BANSHO OSAMI
IPC: B60K17/02
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To detect the period when a user stops at (take notice of) advertisement and to provide musical piece data appropriate to the contents of the advertisement during the period.  <P>SOLUTION: A PC 11 having a display screen capable of providing propaganda and advertisement, paper media 12, such as books, magazines and newspaper, a terminal 13 which acquires additional information added to the contents of the advertisement, and an advertisement management server 14 are connected by the Internet 25 and the additional information including the information on the advertisement itself is included and is provided into the advertisement provision media in the form of making the information readable from outside. The information is read by the terminal 13, by which the period when the reading is performed is detected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005010423-A (JP)
Title: Optical signal multiplexer/demultiplexer
Inventor: OKI SHIGEHISA
IPC: G02B6/34
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce insertion loss by using a diffraction grating such as a step grating and an AWG which performs multiplexing and demultiplexing of optical signals effectively utilizing multiple beam interference.  <P>SOLUTION: In the optical signal multiplexer/demultiplexer, an input optical signal in which optical signals having four different wavelengths λ<SB>1</SB>, λ<SB>2</SB>, λ<SB>3</SB>, λ<SB>4</SB>are superimposed is emitted from an optical signal input/output port 1, and is collimated by a first lens 2, and is further made incident on a step grating 3 which operates as a diffraction grating. The step grating 3 is actuated as the diffraction grating, divides the optical signals consisting of four different wavelengths which are superimposed on the incident light, through a second lens 4 into separate channels for each wavelength and outputs the same to an optical signal input/output port 5. A waveguide path diameter (a) on the end surface of the diffraction grating side of one side optical signal input/output port 1 which causes a plurality of optical signals to input/output as one optical signal is made smaller than the end surface diameter (b) of the diffraction grating side of at least one or more waveguide paths in a plurality of the waveguide paths as the other side optical signal input port 5 which is arranged in order to guide a plurality of the optical signals.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005011098-A (JP)
Title: Proxy authentication program, method, and device
Inventor: MIWA HIDENARI
IPC: G06F21/41
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently use hardware resources for performing proxy authentication to a server of a different authentication method.  <P>SOLUTION: A proxy authentication device 1 accesses a server function (a server function 3a, for example) connected via a network in response to requests from client functions 2a, 2b, 2c, etc. (step S1). In the proxy authentication device 1, a plurality of authentication allowance/rejection checking logics for identifying a response showing incompletion of user authentication are defined previously. The proxy authentication device 1 determines whether user authentication is needed or not according to whether the response from the server function 3a matches one of the authentication allowance/rejection checking logics or not (step S2). If user authentication is necessary, the proxy authentication device 1 carries out a user authentication procedure between the server function 3a according to the authentication procedure previously defined in association with the authentication allowance/rejection checking logic matching the response (step S3).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005008500-A (JP)
Title: Method of continuously preparing fullerene by pyrolytic method
Inventor: OSAWA EIJI
IPC: C01B31/02
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of continuously preparing fullerene by pyrolytic method capable of simply obtaining a high yield.  <P>SOLUTION: A high temperature high speed turbulent gas flow consisting of high temperature carbon dioxide, nitrogen or the like is formed in a silicic combustion tube 1 by a combustion burner 2. A raw material hydrocarbon sprayed from a raw material supply tube 5 is mostly pyrolyzed though partially combusted by residual oxygen in prescribed excess air to induce chemical reactions such as the formation and growth of polycondensed aromatic hydrocarbons (PAH), the formation of aromers by the oligomerization of PAH, the conversion to fullerene from a fullerene precursor therein or the formation and the growth of a flaming soot precursor. The gas is cooled by water sprayed from a water spray port 6 and finally the fullerene is extracted by toluene.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005011779-A (JP)
Title: Fuel cell system and its control method
Inventor: SUGANO YOSHIHITO
IPC: H01M8/00
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system requiring no warming for defrosting an apparatus when starting it.  <P>SOLUTION: This fuel cell system is provided with a gas supply and exhaust part where a gas containing steam passes as a fuel cell is operated, and this fuel cell system is also provided with a heating means to heat at least a part of the gas supply and exhaust part, and a heating control means to heat the gas supply and exhaust part for a prescribed period by using the heating means when stopping the fuel cell.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005020306-A (JP)
Title: Electronic camera
Inventor: YASUDA TOMONAGA
IPC: H04N5/225
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic camera capable of setting an USB operation class after being connected an external device by a USB cable.  <P>SOLUTION: This camera is a camera 1 to which an external device such as a printer 2 is connected via the USB cable 9 to perform the optimum processing corresponding to this connected external device. The camera 1 is provided with a CPU for controlling the camera 1 to determine that the external device is connected to the digital camera 1, to select any one of USB communication procedures in response to an output of the external device, and to communicate with the external device in conformity with the selected USB procedure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005019166-A (JP)
Title: Electric wire for wire harness
Inventor: TOKUNAGA MASAHIRO
IPC: H01B7/00
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric wire for a wire harness in which the generation of partial discharge and a water tree can be suppressed.  <P>SOLUTION: This electric wire for the wire harness has a conductor 10, an inner semiconductor layer 20 formed on the conductor 10, and an insulating layer 30 formed on the inner semiconductor layer 20, and has no outer semiconductor layer on the insulating layer 30. By installing the inner semiconductor 20 in the vicinity of the inside of the electric wire where gaps are apt to to be formed, the minute gaps on the interface of the conductor 10 and the insulating layer 30 are filled, and the generation of the partial discharge can be suppressed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004123706-A (JP)
Title: New benzimidazole derivative
Inventor: OTAKE KENICHI
IPC: A61P25/28
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a medicine having an NPY (neural peptide Y) receptor antagonistic action, which is useful as a treating agent for circulatory diseases, central nervous diseases, respiratory diseases, or the like.  <P>SOLUTION: A compound expressed by formula (1) [wherein, A, B, C and D are each a methine group allowed to have a substituent, or nitrogen atom; E is nitrogen atom, methine group or a methine group substituted with hydroxy group; (n) is 0 or 1; T, U, V and W are each a methine group allowed to have a substituent, or nitrogen atom; X is a group represented by N(SO<SB>2</SB>R<SP>4</SP>), N(COR<SP>5</SP>) or CO; Y is a group represented by C(R<SP>6</SP>)(R<SP>7</SP>), O or N(R<SP>8</SP>) (the case that E is nitrogen atom, (n) is 0, X is a group represented by CO and Y is a group represented by O simultaneously, is excluded)], its salt, an ester or an N-oxide derivative are provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005016173-A (JP)
Title: Cover device for outer peripheral part of base-isolated building or the like
Inventor: GOTO HIDEO
IPC: E04B1/62
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cover device for the outer peripheral part of a base-isolated building or the like capable of positively preventing the tip part of the cover device for the outer peripheral part of the base isolated building or the like from being damaged going over a boundary line or colliding with a fence even if the base-isolated building or the like sways due to an earthquake.  <P>SOLUTION: This cover device is constituted to cover a gap between a recessed part formed at a lower part outer peripheral part of a skeleton of the base-isolated building and a retaining wall of a boundary line part. The cover device is provided with an expandable cover support body mounted to the skeleton in the recessed part so that the tip part is located in the upper position of the retaining wall; a joint cover with the lower end part mounted to the tip part of the cover support body and with the upper end part slidably mounted to the upper wall of the recessed part; an energizing mechanism for energizing the tip part of the cover support body or the lower end part of the joint cover to be always located on the retaining wall; and a stopper member such as the fence provided at the retaining wall to prevent the lower end part of the joint cover from projecting from the boundary line.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004344153-A (JP)
Title: Water tank device
Inventor: SUGAYA YOSHINORI
IPC: F21V23/04
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent temperature rise of water by blinking a floodlight for appreciation by a person sensor.  <P>SOLUTION: The subject water tank device comprises a water tank 10, an illumination lamp 30 attached to the water tank 10 and illuminating inside of the water tank 10, a sensor switch 32 for detecting a person approaching to the water tank 10. The illumination lamp 30 is put on when the person approaches to the water tank 10 and put off when the person leaves the water tank 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI