baber/WOPTO huggingface dataset:
Patent JP-2005125987-A (JP)
Title: Wheel steering angle control method for towed vehicle, control device, towed harvester, side slipping detection method for vehicle and detection sensor
Inventor: MORI TAKESHI
IPC: A01B63/02
Filed: 2003-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To adjust a vehicle body direction of a towed vehicle along a movement direction by following after a traveling vehicle body traveling in a direction crossing a slope of inclined ground in the towed vehicle towed at a rear side of the traveling vehicle body.  <P>SOLUTION: A side slipping detection sensor 4 (4') is provided on the towed vehicle 2 (2'). A steering cylinder 22 (22') is operated by the output and a steering angle of a wheel 21 (21') of the towed vehicle 2 (2') is controlled. Thereby, a direction of a vehicle body direction axis 2A' in the traction vehicle 2 (2') is made coincident with an advancement direction U1. The side slipping detection sensor 4 (4') detects a direction of movement orbital which a point on the vehicle body of the towed vehicle 2 (2') draws on a ground and outputs deviation of the angle of the direction and the vehicle body direction axis 2A' (direction axis perpendicular to an axle). Thereby, the side slipping state of the towed vehicle 2 (2') is detected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005130395-A (JP)
Title: Wireless remote control apparatus
Inventor: SAKAI YASUHIRO
IPC: H04B1/04
Filed: 2003-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless remote control apparatus, wherein the convenience is improved to obtain sufficient transmission power through only a single action, even without power source.  <P>SOLUTION: A wireless remote control apparatus 1 comprises a fixed bar 4, of which one terminal is fixed within a switch case 2 and the other terminal is fixed on an intermediate portion of a support bar 3, steel balls 5 and 6 fixed on both the terminals of the support bar 3, a piezoelectric power generator 21 disposed within a range where the one steel ball 6 oscillates, an actuator 9 including in one terminal, an attracting magnet 8 that can be attracted to the other steel ball 5, and a support point O that freely rotatably supports the other terminal of the actuator 9 as an operating switch 9A.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005126642-A (JP)
Title: Rubber composition for driving belt and driving belt
Inventor: OKUNO SHIGEKI
IPC: C08K3/00
Filed: 2003-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve in good balance the heat-resistance, cold resistance, cracking resistance, low permanent strain, elastic modulus, low self-heat generation, abrasion resistance and processability of a friction driving belt or a toothed belt produced by combining a hydrogenated nitrile rubber and an ethylene-α-olefin elastomer.  <P>SOLUTION: The rubber composition for a driving belt has a sea-island structure containing a hydrogenated nitrile rubber as the island phase dispersed in the sea phase composed of an ethylene-α-olefin elastomer and contains an unsaturated carboxylic acid metal salt in the sea phase and the island phase in high dispersion degree.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005130995-A (JP)
Title: Pachinko game machine
Inventor: AOYAMA MASAHIRO
IPC: A63F7/02
Filed: 2003-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which improve the playing potentialities with higher tactic performance under the time shortening state by making the time shorting state highly variable.  <P>SOLUTION: The pachinko game machine is provided with a normal symbol display part 14 and a special symbol display part 13 and enables the setting of the game on both the figure display parts between the normal state in which the variation of the symbols is made without the shortening of time and the time shortening state in which the variation of the symbols is made with the time shortened. In the pachinko game machine, during the generation of the special game state, when the variation of the normal symbol display part 14 is in the normal state, it is switched to the time shortening state when the special symbol display part 13 is under the normal state while when the variation of the normal symbol display part 14 is in the time shortening state, it is switched to the normal state when the special symbol display part 13 is under the time shortening state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005133422-A (JP)
Title: Room structure
Inventor: SAGARA YUKIHIRO
IPC: E04H3/02
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a room structure capable of securing a larger living space than a conventional one although the area of one room is smaller than the conventional one.  <P>SOLUTION: In a structure with guest rooms arranged juxtaposed along a corridor 1, a piping space part (a pipe shaft part) 4 of a water use system such as a flush toilet and a washroom is partitioned in the approximately center position of the adjacent guest rooms A1, A2, and washrooms and shower rooms B1, B2 of both guest rooms are arranged back to back in a line facing a direction crossing the juxtaposed direction of the guest rooms A1, A2, with the piping space part 4 placed between.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005134753-A (JP)
Title: Image forming apparatus
Inventor: KIKUCHI SUSUMU
IPC: G03G15/08
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus provided with a developing blade which can form a thin layer of developer uniformly on the surface of a developing roller and can be downsized.  <P>SOLUTION: The developing blade 10 includes: a first elastic plate 10a in the form of a plate, in which the corner of an L-shaped top end abuts on the developing roller 11 at a position F and its basal end is located in the rotating direction of the developing roller 11 with respect to the abutting position F; and a second elastic plate 10c in the form of a plate, in which a leading end is located on the basal end side of the first elastic plate 10a and its basal end is located in the opposite direction of the rotation of the developing roller 11 with respect to the basal end of the first elastic plate 10a, and the middle is bent at a predetermined angle in the rotating direction of the developing roller 11; a first support member 10b in the form of a thick plate for joining the basal end of the first elastic plate 10b and the leading end of the second elastic plate 10c; and a second support member 10d in the form of a thick plate for fixing and supporting the basal end of the second elastic plate 10c onto a developing unit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004171546-A (JP)
Title: Hourly rental personal computer
Inventor: OSABE HIROSHI
IPC: G06Q50/10
Filed: 2003-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To perform detailed charging in accordance with situations of using a personal computer (PC) without using a complicated device.  <P>SOLUTION: An hourly rental PC 1 for charging a utility fee in accordance with the time using it is described. When the PC is connected with a specified website on the Internet, charging information is obtained by recognizing a specific tag inserted in a page of the website and charging is performed by a charging device 2 provided to the PC.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005142698-A (JP)
Title: Communication terminal call termination control system, communication terminal, control apparatus, and information processor
Inventor: IWATA YASUAKI
IPC: H04W88/02
Filed: 2003-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication terminal call termination control system in which a user of a communication terminal can set an operating mode of the communication terminal at call termination control wirelessly controlled.  <P>SOLUTION: The communication terminal call termination control system is provided with the communication terminal 1, and a control apparatus 2 for wirelessly controlling a call termination mode of the communication terminal 1. The communication terminal 1 selects call termination control settings denoting operations when the control apparatus 2 carries out the call termination control. When communication is established between the communication terminal 1 and the control apparatus 2, the communication terminal 1 transmits call termination control setting information with respect to the selected call termination control settings to the control apparatus 2. When acquiring the call termination control setting information of the communication terminal 1, the control apparatus 2 transmits a control signal on the basis of the call termination control setting information. The communication terminal 1 receives the control signal transmitted from the control apparatus 2 to change a call termination mode on the basis of the received control signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004162523-A (JP)
Title: Hinge
Inventor: LUCIANO SARICE
IPC: E05D3/18
Filed: 2003-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hinge which has a damping device and generates a large damping force or exerts a large damping action in a hinge closing region.  <P>SOLUTION: The hinge includes a movable hinge portion 3, a fixed hinge portion 2 formed of a fixed locking portion, and the damping device 16 arranged on one of both the hinge portions. The movable and fixed hinge portions 3, 2 are connected together by at least one joint shaft 7, and the damping device 16 arranged on one of the hinge portions has a movable damping member which is capable of translational motion or rotation at least in the closing region of the hinge via a transmitting means arranged on the other one of the hinges. The hinge is comprised of at least three movable transmitting members 20, 22, 27 for adjusting the movable damping member depending on the inclination of the movable hinge portion 3, and one of the movable transmitting members is formed of the damping member 19 per se.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005142329-A (JP)
Title: Package for electronic component
Inventor: KOGA TADATAKA
IPC: H03H9/02
Filed: 2003-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To improve sealing reliability when welding and hermetically sealing a ceramic base and a metal cap formed with a soldering material.  <P>SOLUTION: A package for an electronic component is hermetically sealed by soldering the ceramic base 1 which houses an electronic component element inside and is formed with a metallized layer 11d in the outer periphery of the top face, and the metallic cap 2 placed on top of the metallized layer of the base. The cap consists of at least two layers including a metal base material layer and a soldering material layer, and is formed with a dam 21a which is formed as a result of the overhanging of the metal base material to the soldering material layer side at the edge of the periphery thereof.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005142015-A (JP)
Title: Fuel cell
Inventor: MIYAZAWA ATSUSHI
IPC: H01M8/02
Filed: 2003-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell in which water management of a separator is improved.  <P>SOLUTION: The fuel cell comprises separators 13, 14 for clipping electrolyte layers 11, 12 which cause electrochemical reaction, and at least one (13) of the separators is constructed of a porous material having a large porosity region 21 on the side contacting the electrolyte layers 11, 12 and a small porosity region 22 along at least a part of the reaction face on the side separated away from the electrolyte layers 11, 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005140237-A (JP)
Title: Tension adjusting device for wrapping connecting member
Inventor: NAKAO GORO
IPC: F16H7/12
Filed: 2003-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a belt tension adjusting device capable of contributing to low fuel consumption by weakening belt tension during the low rotation of an engine so as not to increase the rotational resistance of a crankshaft and a camshaft.  <P>SOLUTION: A tension pulley 6 is brought into contact with a timing belt 5 for driving the camshaft, and an auto tensioner 10 and a thrust applying device 30 are connected to a swingable pulley arm 7 for pressing the tension pulley 6 to the timing belt 5. Two thrusts of the auto tensioner 10 and thrust applying device 30 are applied to the pulley arm 7 during the operating rotation of an engine, or the thrust of the thrust applying device 30 is optionally applied when necessary. Only the thrust of the auto tensioner 10 is applied during low rotation to weaken the tension of the timing belt 5. The rotational resistance of the crankshaft and camshaft is thereby reduced to contribute to low fuel consumption.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005137669-A (JP)
Title: Game machine
Inventor: MIYAUCHI TOSHIHIRO
IPC: A63F7/02
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the degradation of the easiness of operation of a member provided on a lower set plate and to prevent the insertion of a foreign matter from a gap between an upper set plate and the lower set plate when a game board is enlarged.  <P>SOLUTION: The bottom surface 22a of a housing recessed part 22 which is formed below a holding part 21 in an inner frame 12 so as to be opened to the front and in which a rail member 25 is disposed, is positioned below the upper end edge 16a of the lower set plate 16. Between the rail member 25 inside the housing recessed part 22 and the upper set plate and the lower set plate 16, a regulating member 35 which can abut on the lower end rear surface of the upper set plate and the upper end rear surface 16b of the lower set plate 16 is disposed. When the upper set plate is closed, the gap between both set plates is closed by the regulating member 35 and the intrusion of the foreign matter to the housing recessed part 22 is blocked.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005139796-A (JP)
Title: Building material
Inventor: KATO MASATOSHI
IPC: E04C2/04
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a building material having a sufficient warm-touch effect (avoiding chill and hot touch) and preventing fracture or the like of a mating material.  <P>SOLUTION: A floor tile as a building material includes a base part 11 made of a ceramic and a sponge layer 14 which is spongy. The sponge layer 14 has innumerable hollow particles 2 as cores which particles 2 are connected by a skeleton 14a of a matrix to form a three-dimensional net-like structure or a sponge structure. Voids 14b are secured also in the skeleton 14a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005151386-A (JP)
Title: Power supply circuit in ic chip for non-contact ic card
Inventor: SUGIMURA SHIRO
IPC: B42D15/10
Filed: 2003-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To minimize the size of an IC chip 10 by reducing the capacitance of a smoothing capacitor C2.  <P>SOLUTION: A serial transistor T is provided to the output side of a diode D that rectifies the output voltage of an antenna A, and the smoothing capacitor C2 is connected to the base of the serial transistor T. The serial transistor T equivalently multiplies the capacitance of the smoothing capacitor C2 by its current amplification factor β.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005156216-A (JP)
Title: Waveform measuring instrument
Inventor: AMAMIYA YUMIKO
IPC: G01R13/00
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waveform measuring instrument for facilitating command input without using any key or mouse.  <P>SOLUTION: This waveform measuring instrument is constructed so as to perform measurement on waveforms under measurement according to a command to acquire waveform data, and is provided with an image input means for capturing an image, and a command determination means for determining the kind of a command based on an image captured by the input means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005156690-A (JP)
Title: Projection screen and projection system having it
Inventor: UMETANI MASAKI
IPC: G03B21/60
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection screen by which clear images can be displayed on both sides of the projection screen even under bright ambient light, and to provide a projection system having it.  <P>SOLUTION: The projection screen 10-1 includes a polarized light selecting reflective layer 11 having a cholesteric liquid crystal structure that selectively reflects the light of a specific polarization component, and a diffusion layer 40 having recesses and projections for diffusing light transmitted through the polarized light selecting reflective layer 11. A projecting machine 21 projects the light of at least two kinds of polarization components onto an area of the projection screen 10-1 which corresponds to pixels composing a requested image. Right circular polarized light 31R projected from the projecting machine 21 is diffused and reflected within the polarized light selecting reflective layer 11 and displays an image with diffused reflected light 33 towards an observer 50. Left circular polarized light 31L projected from the projecting machine 21 is transmitted through the polarized light selecting reflective layer 11, then diffused by the recesses and projections of the diffusion layer 40, and an image with diffused light 33A is consequently displayed towards the observer 50A.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005156039-A (JP)
Title: Hollow yarn membrane module and hollow yarn membrane humidifier
Inventor: TANAKA SHIRO
IPC: B01F3/04
Filed: 2003-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the humidifying performance, make constant the stress loaded on a housing between end faces of an off gas introducing hole and a humidified gas exhaust hole with respect to the compression force and tensile force loaded in a housing long axis direction, inhibit buckling and deformation, prevent the gas leak and alleviation of gas distribution, and prevent the damage of the housing.  <P>SOLUTION: The hollow yarn membrane module is characterized by comprising a cylindrical housing 11, a hollow yarn membrane stored in the housing 11, a plurality of offgas introducing holes 12 formed in the circumferential direction of the housing 11, having the same width in the circumferential direction of the housing 11, varying in the width in the long axis direction of the housing 11 to change the opening areas, and a plurality of humidified gas exhaust holes 13 formed in the circumferential direction of the housing 11, having the same width in the circumferential direction of the housing and the varying width in the long axis direction of the housing 11 to change the opening areas.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005153361-A (JP)
Title: Optical writing device, image forming device, and color image forming device
Inventor: ITO SATORU
IPC: B41J2/45
Filed: 2003-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical writing device, an image forming device and a color image forming device that form stable dots by reducing the occurrence of longitudinal streaks on an image even if irregularities exist in a light quantity distribution in each LED element.  <P>SOLUTION: An LED array head 1 is composed of an LED array 2, a lens array 3, and an LED array driving section 10. An LED array control section 5 is connected to the LED array 2. Image data is given to the LED array control section 5, and a line controller section 6 responsible for the control is connected thereto. Consequently basically image data from an external device, for example a frame memory, a scanner or the like, is sent to the LED array control section 5 for one main scan line, triggered by a main scanning line synchronous signal/LSYNC from the controller section 6 and the light-emitting section of each LED element on the LED array 2 emits light in accordance with the image data, and forms a static electricity latent image by irradiating a photosensitive body 4 with the emitted light through the lens array 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004094278-A (JP)
Title: Photosensitive flexographic printing original plate
Inventor: WADA TORU
IPC: G03F7/26
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive flexographic printing original plate which produces a printing image of higher quality compared to a conventional one and which decreases contamination in a developer solution during developing.  <P>SOLUTION: The photosensitive flexographic printing original plate has at least a supporting body, a photosensitive resin layer, a metal layer ablatable by IR rays, a polymer resin layer having no susceptibility to IR rays, and cover film, successively layered in this order. The bending radius of the plate when wrinkles are produced is ≤5 cm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005166497-A (JP)
Title: Fuel cell system
Inventor: KUDO HIROYASU
IPC: H01M8/04
Filed: 2003-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system capable of removing bubbles in a cooling water flow passage, only when bubbles exist therein, without complicating the system.  <P>SOLUTION: The cooling water in a radiator 13 is exhausted in a reserve tank 16, when a pressure difference between the pressure in the radiator 13 and that at the side of the reserve tank 16 connected to the upper part of the radiator 13 exceeds a prescribed value. A pressure difference generating means 18, capable of generating pressure difference between the pressure in the radiator 13 and that at the reserve tank 16 side, is arranged so as to make the pressure in the radiator 13 higher than that at the reserve tank 16 side. When the difference of temperature determined by subtracting the temperature of the cooling water Tfi before flowing into the fuel cell from the temperature of the cooling water Tfo made to flow out from the fuel cell exceeds a threshold, the pressure difference, determined by subtracting the pressure at the reserve tank 16 side from the pressure in the radiator 13, is made larger than a prescribed value by the pressure difference generating means 18.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004129294-A (JP)
Title: Image pickup device
Inventor: AYUSAWA IWAO
IPC: H04N5/91
Filed: 2003-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate memory access from an external device, and to prevent image information from being modified.  <P>SOLUTION: When a record trigger switch 5 is operated, one image outputted from a camera signal processing circuit 17 at that time is written into a semiconductor memory 12, and further, the written image is subjected to data compression by a data compression circuit 21 and stored in a semiconductor memory 13. In this case, if an external device (not shown) is connected to a connector 14, even if the external device instructs to fetch an image of the memory 13 while the memory 13 is writing the image, a state detection circuit 23 detects it and inhibits the external device from fetching the image. Also, while an image of the memory 13 is fetched into the external device even if the circuit 23 detects it and operates the switch 5, an AND gate 6 is turned off and image writing into the memory 13 is inhibited.  <P>COPYRIGHT: (C)2004,JPO