baber/WOPTO huggingface dataset:
Patent JP-2004156980-A (JP)
Title: Temperature compensator for torque sensor
Inventor: UENO TAKAYUKI
IPC: G01L3/10
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature compensator for a torque sensor for performing high-accuracy torque detection with an AC voltage stable with respect to temperature fed by an AC power supply.  <P>SOLUTION: This temperature compensator for a torque sensor is equipped with a pair of separate rectifying/converting circuits 43 and 44 for severally outputting the first and second correction voltages U<SB>1</SB>and U<SB>2</SB>based on changes in inductance of a pair of coils 11 and 12, an addition means 47 for adding together the first and second correction voltages U<SB>1</SB>and U<SB>2</SB>to find a temperature correction voltage V<SB>S</SB>, and a correction means 30 for correcting a torque detection voltage Vt based on the correction voltage V<SB>S</SB>outputted from the addition means 47. An emitter terminal of a PNP transistor 52 is connected, together with a DC power supply, to a base terminal of an NPN transistor 51, whose emitter terminal is connected to the pair of coils 11 and 12 and whose collector terminal is connected to the DC power supply, and the AC power supply is connected to a base terminal of the PNP transistor 52.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004155562-A (JP)
Title: Elevator car
Inventor: SAITO EISAKU
IPC: B66B11/02
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator car, allowing efficient and easy work for assembling side plates.  <P>SOLUTION: The passenger car comprises guide portions 4a, 4b formed on skirting boards 3, respectively, installed at the peripheral edge of a ceiling portion 1 and at the peripheral edge of a floor portion 2 and rail portions 6a, 6b provided at the upper and lower ends of the plurality of side plates 5 arranged between the ceiling portion 1 and the skirting boards 3 for slidably engaging with the guide portions 4a, 4b. After the side plates 5 are slid in the state of the rail portions 6a, 6b being guided along the guide portions 4a, 4b, the plurality of side plates 5 are assembled together in sequence.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004159178-A (JP)
Title: Interphone system in condominium
Inventor: HASHIMOTO TAKAHIRO
IPC: H04M9/00
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interphone system in a condominium for responding to a call by a lobby interphone to a person in a common place and setting easily for preventing mischief.  <P>SOLUTION: The interphone system in a condominium includes a lobby interphone 1 installed at an entrance of the condominium, a home information board 2 installed at each dwelling unit of the condominium, and an alarm monitoring board 3 installed at an administrative room M of the condominium and connected to the lobby interphone 1 and the home information board. In the interphone system in the condominium for responding to the call by the lobby interphone 1, a front interphone connected to the alarm monitoring board 3 and installed at a common place of the condominium for responding to the call by the lobby interphone 1 is provided. As to the alarm monitoring board 3, an operation setting means for setting whether an operation at a front interphone 4 is enabled or not is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004155365-A (JP)
Title: Glass run for automobile
Inventor: TOYOSHIMA MASAYUKI
IPC: B60J10/08
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass run with a molded section of structure which can be manufactured at low cost, is excellent in absorbing a difference in level in a panel and is capable of displaying excellent sealing ability even at a section where there is a difference in level.  <P>SOLUTION: This glass run is mounted on a door panel 40 of an automobile and comprises an extrusion molded section 10 constituting a straight line section and the molded section 20 constituting a corner section. A sealing material 30 wherein the tip section is made from a sponge-like elastic body, which elastically contacts the outer side 41 of the door panel 40 is adhered to the back face of the base bottom section 21 of the mold molded section 20. The width of the sealing material 30 is made equal to.the length of the section 31 of the sealing material 30 outside of the automobile, which is held between the inner face of the outer side 41 of the door panel 40 and the outside wall 22 of the glass run with the section 31 folded.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004158388-A (JP)
Title: Electrode for solid polymer fuel cell
Inventor: FUKUDA KAORU
IPC: H01M4/86
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode for a solid polymer fuel cell capable of obtaining a stable power generation performance hardly affected by the fluctuation of humidity even if the relative humidity in a reaction gas changes.  <P>SOLUTION: In the electrode for the solid polymer fuel cell equipped with an electrode catalyst layer 2 fitted at least one side of a solid polymer film 1 for making the gas, supplied from a separator 5 serving as a supply channel of fuel gas or oxidant gas as reaction gas of the fuel cell, react through a catalyst; and a gas diffusion layer 4 arranged at the outside of the electrode catalyst layer for uniformly dispersing the gas supplied from the separator 5 the frontal part of the electrode catalyst layer 2; the electrode catalyst layer 2 is structured so as to contain a porosity-forming material PM for enhancing a water exhausting property, and a water-holding layer 3 for enhancing a water retention property is set between the electrode catalyst layer 2 and the gas diffusion layer 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004163473-A (JP)
Title: Focal plane shutter unit
Inventor: ICHINOSE SHUJI
IPC: G03B9/36
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a focal plane shutter unit which can restrain abrasion powder from being produced.  <P>SOLUTION: The focal plane shutter unit has a substrate 0 where an opening 3 is formed, a light-blocking blade 1 arranged above the opening 3, a caulking pin 2 fitted to the blade 1, an arm 5 which is engaged with the pin 2 to open and close the blade 1, and a cover plate 10 which is arranged opposite the substrate 0 across the blade 1 and arm 5. An interposing plate 9 is fitted to the rear surface 10R of the cover plate 10 along the movement track 9X of the pin 2 to restrain the peak part 2T of the pin 2 from sliding abutting directly against the rear surface 10T of the cover plate 10, or the interposing plate is fitted to the rear surface of the cover plate along the movement track of the arm and a clearance can be formed between the peak part of the caulking pin and the rear surface of the cover plate by making the interposing plate abut against the arm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004161143-A (JP)
Title: Heat-insulated vehicle
Inventor: MIURA HIROAKI
IPC: B60R13/02
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-insulated vehicle capable of lowering a temperature in a cabin when stopping the vehicle under the blazing sun, reducing thermal load on a human body, and reducing load against an air conditioner when cooling down by performing optimal arrangement of materials.  <P>SOLUTION: A ceiling material constituting the vehicle has an insulating material as a component, and a windshield and/or a front side glass have/has at least either one of functions of heat absorption and heat reflection.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004162824-A (JP)
Title: Corrosion protected sleeve
Inventor: NAKAMURA TAKUJI
IPC: F16L41/02
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a corrosion protected sleeve, surely attachable into a drilled hole of a main pipe, easy to mount and less in cost.  <P>SOLUTION: In the corrosion protected sleeve, an elastic sleeve 7 is put in close contact with a cut face portion of a hole wall 5 of the drilled hole 4 to be mounted by inserting a rigid sleeve 11 through an opening portion 10 of a sleeve body 6 having a resin sleeve 8 superior in sliding characteristic and elongating characteristic inserted in the inner diameter of the elastic sleeve 7 to enlarge the diameter of the resin sleeve 8 and at the same time to enlarge the diameter of the elastic sleeve 7. A collar portion 8a is provided at the upper end of the resin sleeve 8 and a tapered face portion 8b is provided on the lower face side of the collar portion 8a so that the tapered face portion 8b can be in close contact with the cut face portion of the hole wall 5 of the drilled hole 4 to be mounted. Thus, sealing performance is secured with the deformation or fall-down of the rigid sleeve 11 being prevented during insertion by the tapered face portion 8b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004160375-A (JP)
Title: Corrosion prevention method of cast iron pipe and cast iron pipe treated for corrosion prevention
Inventor: KUBO TOSHIHIRO
IPC: C09D5/03
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve the impact resistance and the weathering resistance of a coating in the case the coating is formed on a cast iron pipe having a zinc-containing metal layer on the surface.  <P>SOLUTION: A powder coating material containing an acrylic resin containing cyclohexyl acrylate or cyclohexyl methacrylate, an epoxy compound, and a granular silica is applied to the outer face of a cast iron pipe having a zinc-containing metal layer on the surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004163805-A (JP)
Title: Electrophotographic toner
Inventor: WATANABE SHINKO
IPC: G03G9/097
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-temperature fixable toner having stable cleanability and for preventing contamination of a photoreceptor, a developing roller, etc., due to filming.  <P>SOLUTION: A toner composition containing a modified polyester resin capable of reacting with a compound having an active hydrogen group and an unmodified polyester resin having an acid value of 0.5-40mgKOH/g as a toner binder is dissolved or dispersed in an organic solvent, the resulting solution or dispersion is dispersed in an aqueous medium containing fine resin particles and is reacted with a cross-linking agent and/or an extender, and then the solvent is removed from the resulting dispersion to obtain the objective dry toner.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166882-A (JP)
Title: Game machine
Inventor: OKADA KAZUO
IPC: A63F5/04
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To effectively utilize an electric display device for displaying a dividend table, even in a situation where a game machine is not operated.  <P>SOLUTION: The game machine includes an upper display panel part which is constituted of the electric display device such as a liquid crystal display device. The dividend table and a game ball discharge performance setting screen are displayed. The game ball discharge performance setting screen is displayed when a power source is started when a key switch is turned on. Arbitrary game ball discharge performance is selected from the plurality of prepared dividend tables. When the key switch is turned off, a game is started, and the dividend table based on the selected game ball discharge performance is displayed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169116-A (JP)
Title: Hydrogen-separating permeable membrane having superior high-temperature amorphous stability
Inventor: KITA KOICHI
IPC: B01D71/02
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen-separating permeable membrane having a superior high-temperature amorphous stability.  <P>SOLUTION: The hydrogen-separating permeable membrane is constituted of an amorphous Ni-Zr alloy having a composition comprising 44-75 atom% Ni, 0.2-16 atom% Al and the balance Zr with unavoidable impurities.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004171319-A (JP)
Title: Transfer/display system for character information
Inventor: MIYAKE TAKASHI
IPC: G09G5/00
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to simplify processing associated with the transfer of character information of equipment to be controlled to suppress the load, and appropriately display the character information regardless of the number of displayable characters of the display part of the equipment to be controlled.  <P>SOLUTION: In this system where the controll equipment 1 and 2 having display parts 13 and 23 are connected to the equipment 3 and 4 to be controlled through a bus 5, when the equipment 3 and 4 receive operation instructions, a plurality of character string data of the different number of characters corresponding to character information concerning the operation instructions are added with number of character data instructing the number of characters of the character string data, and transferred through the bus 5 to the control equipment 1 and 2. In the control equipment 1 and 2, the character string data corresponding to the maximum number of characters being the number of characters which is not more than the number of displayable characters at the display parts 13 and 23 are selected from the transferred data strings, and the selected character string is displayed on screens 13a and 23a of the display parts 13 and 23.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004167908-A (JP)
Title: Method for molding molded body of foamed resin
Inventor: MORI NAOKI
IPC: B29C39/36
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively and efficiently mass-produce a molded body of a foamed resin without increasing the number of parts and the cost of plants.  <P>SOLUTION: A feeding nozzle 19 is connected with an opening end 9a on the outside of a mold of a gate 9 formed in a mold 1 for molding, and a raw material R of the foamed resin is fed into a cavity 7 through a gate 9 from a nozzle 19. Then, the feeding nozzle 19 is removed from the opening end 9a on the outside of the mold of the gate 9 to close the opening end 9a on the outside of the mold by a lid 29, and the raw material R of the foamed resin is foamed and cured in the cavity 7 to mold the molded body of the foamed resin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169853-A (JP)
Title: Airtight screw cover, and method for sealing screw joining part
Inventor: KIMURA TAKESHI
IPC: F24F7/06
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an airtight screw cover and a method for sealing a screw joining portion using the screw cover in which a joining portion of screws and bolts is easily and reliably sealed when a cavity portion or the like of an airtight air cleaner with differential pressure or difference in cleanliness, the leak preventive effect is enhanced, the working time is shortened, an the appearance is improved.  <P>SOLUTION: In this sealing method, an airtight screw cover 1 having a content portion 11 to be covered with an excessive space 10 formed therein, and having a threaded portion 12 to be threaded to a tip of a bolt 21 on an inner top portion is constituted on a nut part side of a screw joining portion, a sealant 10 is poured in the content part 11 of the airtight screw cover 1, the airtight screw cover 1 is covered on the nut part side of the screw joining part 2, and the threaded portion 12 of the airtight screw cover 1 is threaded to the tip of the bolt 21 to fix the airtight screw cover 1 to the screw joining part 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169475-A (JP)
Title: Inspection work bench for bridge structure
Inventor: IBUKI HIROSUKE
IPC: E01D21/00
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection work bench for a bridge structure capable of periodically inspecting the back of the bridge structure or a bridge girder without preventing the traffic of a vehicle or a railway, having a simple structure at a low cost and facilitating the installation.  <P>SOLUTION: The inspection work bench for the bridge structure is equipped with a locking member capable of being locked to a side wall section of the bridge structure on the upper part, a supporting body having a guide member vertically hung down below from the locking member on the lower part and a scaffolding member rotatably put on the lower part of the guide member, vertically erected along the extended direction of the guide member in the case it is not used, rotated up to an approximately vertical position to the extended direction of the guide member in the case it is used and forming a scaffold extended to the inside of the bridge structure down below the bridge structure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004178867-A (JP)
Title: Power cable
Inventor: DEMURA TAKESHI
IPC: H01B9/02
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power cable which has superior adhesiveness between an insulating layer and a semi-conductive layer and is excellent in a heat resistance and a recycle property.  <P>SOLUTION: This power cable having one of structures (A)-(C) has an inner semi-conductive layer, an insulating layer and an outer semi-conductive layer which are made of an olefinic thermoplastic elastomer, respectively. (A) is the power cable in which at least the inner semi-conductive layer, the insulating layer and the outer semi-conductive layer are formed in order on the outer periphery of a conductor. (B) is the power cable in which at least the inner semi-conductive layer and the insulating layer are formed on the outer periphery of the conductor. (C) is the power cable in which at least the insulating layer and the outer semi-conductive layer are formed in order on the outer periphery of the conductor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004176325-A (JP)
Title: Connection structure between bathtub unit and washing-place floor pan
Inventor: MORIUCHI FUMIO
IPC: A47K4/00
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connection structure between a bathtub unit and a washing-place floor pan, which is simple in structure, positively prevents leakage from a joint portion between an edge of the washing-place floor pan and an edge of the bathtub unit, to the outside, and facilitates connection between the edge of the former and the edge of the latter.  <P>SOLUTION: According to the connection structure, the washing-place floor pan 1 has a connecting rising piece 2 formed along one side thereof, and the rising piece 2 has a connecting step portion 3 having an L-shaped cross section formed along an upper edge thereof. Then the connecting step portion 3 has an upper horizontal piece 4 extended outward from an upper edge thereof. The bathtub unit 5 has a cover piece 6 having an inverted L-shaped cross section formed along one side thereof, and the cover piece 6 is placed over the connecting step portion 3 by interposing a watertight material 7 between the upper horizontal piece 4 and the cover piece 6. Further a shielding piece 8 for shielding water flowing over the connecting step portion 3 is arranged at a longitudinal edge of the connecting step portion 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004177212-A (JP)
Title: Flow path observation method for ink jet record head
Inventor: MIURA NAOKO
IPC: G01N23/04
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of nondestructively measuring the structure of a flow path formed within an ink jet head and the flow of a liquid.  <P>SOLUTION: With the liquid having a high X-ray absorptive material added thereto introduced into the flow path, the head is irradiated with X rays. The structure of the flow path is acquired by detecting a difference between an X-ray transmission image obtained by absorbing X rays transmitted by the head and an X-ray transmission image obtained in a state where X rays are not imported. Further, the liquid with the absorptive material added thereto is intermittently imported into the flow path and a change in the transmission image is detected while performing liquid discharge, thereby measuring the flow of the liquid caused by driving. This actualizes the enhancement and uniformization of discharge characteristics and high picture quality.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004179357-A (JP)
Title: Semiconductor manufacturing apparatus and resin molded device
Inventor: URAGAMI HIROSHI
IPC: H01L21/50
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To turn semiconductor manufacturing processes in a semiconductor manufacturing apparatus to working units and to carry out the working units successively and efficiently so as to improve products in productivity.  <P>SOLUTION: Working units (e.g. a dicing unit 3 as a post-process, a chip bonding unit 5, a wire bonding unit 6, a resin molding unit 8, and a singulation unit 11) in the semiconductor manufacturing apparatus are selectively adapted and separately arranged, and semiconductor parts at the units are continuously subjected to processing through a robot arm device 12. By this setup, works can be improved which are separately carried out through various devices in the usual semiconductor manufacturing processes of the semiconductor manufacturing apparatus.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307750-A (JP)
Title: Thin-film semiconductor device, electro-optical device, method for manufacturing the same, and reticle
Inventor: AMANO RYUSUKE
IPC: G03F1/00
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin-film semiconductor device, which prevents an undercut from being produced below a thin film when a pattern including an intersection is formed in the thin film, and to provide a method for manufacturing the device.  <P>SOLUTION: The semiconductor film (1) has a pattern including a bent shape or a projected shape. One line segment (1AR) and another line segment (1BU), which define an intersection of the bent shape or the projected shape and which are consecutive, have an additional line segment (1X) interposed between an end of the one segment and an end of the other segment and form a smooth intersection (1K) where each of the angle formed between the additional line segment and the one line segment and between the additional line segment and the other line segment is greater than 90° and less than 180°.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004174385-A (JP)
Title: Method and equipment for cleaning substrate
Inventor: OGURI HIROSHI
IPC: B08B1/00
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and equipment for cleaning a substrate wherein dirt sticking to the marginal part or the end face of the planar substrate can be cleaned without breaking a layer formed in the central part of the substrate surface.  <P>SOLUTION: The planar substrate 11 is supported by a supporting mechanism 30, and cleaning members 24a, 56 are pressed to the marginal part of the substrate surface or its end face. In this state, the substrate and the cleaning members are relatively moved along the marginal part of the substrate by a driving mechanism 34 to remove the dirt sticking to the marginal part of the substrate surface or the end face by the cleaning members.  <P>COPYRIGHT: (C)2004,JPO