baber/WOPTO huggingface dataset:
Patent JP-2004101316-A (JP)
Title: Click structure of register ring
Inventor: YAMAKAWA HITOHIRO
IPC: G04B19/28
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a click structure of a register ring in a clock having a register ring exhibiting high wear resistance, for obtaining a stable click touch over a long period of time and enough fulfilling a function.  <P>SOLUTION: The register ring 2 having positioning click grooves 3 at equal intervals on the lower surface part is rotatably fitted to the outer peripheral part of a clock case 1. A click member 4 is disposed between the clock case 1 and the register ring 2, and fixed to the clock case 1. The click member 4 is provided with a working part 5 elastically engaged with the click grooves 3 to obtain a click touch. In the working part 5 of the click member 4, at least a part coming into contact with the click grooves 3 of the register ring 2 is provided with a hard part 7 to the register ring 2 having a hard part 6 exhibiting high wear resistance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101882-A (JP)
Title: Organic photoreceptor, image forming method, image forming apparatus and process cartridge
Inventor: FUJIMOTO SHINGO
IPC: G03G5/06
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic photoreceptor free from an image defect such as fogging, a black spot and environmental memory and void by improving the temperature and humidity change of charging characteristic and sensitivity characteristic when using titanyl phthalocyanine pigments, and to provide an image forming method, an image forming apparatus and a process cartridge using the organic photoreceptor.  <P>SOLUTION: The organic photoreceptor incorporates the adduct of at least titanyl phthalocyanine and diol having a hydroxyl group in two adjacent carbon atoms as charge generating material, and incorporates a compound expressed by a general expression (1) as charge transporting material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004068566-A (JP)
Title: Hand rail device
Inventor: SHIKINAMI HIROKO
IPC: E04F11/18
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a slip separation factor in the palm of the hand by finger hooking action with four fingers other than the thumb in a short time required for grasping a hand rail, using finger bending motion by an instinctive reflex nerve of the human being.  <P>SOLUTION: A small-diametral protrusion and a recess for finger tips are partitionedly formed to constitute a finger-hooked condition of a hooked finger shape by bending motions of four finger joints other than the thumb in at tip-directional end of the hand rail, and a node-like protrusion is formed along a longitudinal direction to prevent a side slip.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004108611-A (JP)
Title: Control method for incinerator
Inventor: SHIRAISHI HITOSHI
IPC: F23L17/16
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To automate supply of combustion air for incinerating incinerated substance without discharging toxic substance.  <P>SOLUTION: This incinerator 1 has a combustion chamber 3 provided with a burner 10, a cooling means 4 cooling an exhaust gas, and an induction means 5 inducing the exhaust gas. The incinerator 1 is controlled such that an air introduction amount for cooling the exhaust gas is adjusted on the basis of an exhaust gas temperature after passing through the cooling means 4 and that induction capacity of the induction means 5 is adjusted on the basis of a pressure value inside the combustion chamber 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004112085-A (JP)
Title: Method for multiplex transmitting information between devices
Inventor: KANAYAMA MICHITAKA
IPC: H04L1/22
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To more surely perform multiplex system transmission between devices.  <P>SOLUTION: A method for multiplex transmitting information between the devices includes the steps of adding system information to information to be output from each system of a call originator of an information multiplex transmitting system, transmitting the information, and confirming validity of the information transmitted to a receiver side based on the system information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004105367-A (JP)
Title: Water jet knife
Inventor: FUJIOKA NAOKO
IPC: A61B1/00
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water jet knife usable for endoscopic treatment.  <P>SOLUTION: This water jet knife has a water jet generator for sending a fluid from a syringe under high pressure and a catheter 12 which is connected to the syringe to eject the fluid from a leading end nozzle. The catheter 12 is equipped with a flexible inner pipe, a braided wire layer 35 for covering the inner pipe 34 and a flexible outer pipe 36 for covering the braided wire layer 35. Since compliance can be lowered by this constitution, the rising time of jet pressure of the nozzle can be shortened and the amount of the fluid ejected until the jet pressure of the nozzle reaches a predetermined level can be reduced. Therefore, the fluid is not almost accumulated on the surface of a mucous membrane and the water jet knife can be used in endoscopic treatment. Further, when the catheter 12 is inserted in a celom a blood vessel, it can easily follow the internal shape of the body cavity or the blood vessel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004117407-A (JP)
Title: Computer readable recording medium having compilation album recorded and method and system of utilizing the same
Inventor: HOZUMI MASAO
IPC: G06Q10/00
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording medium and a utilizing method therefor or the like which allow obscure music artists on which users place high value, to be found from obscure music artists or musical pieces recorded on CDs and allow only musical pieces expected to be much sold, to be sold as single cuts by single CDs.  <P>SOLUTION: Link information data for connecting to a main page on the Internet by connection to a server and musical piece data are recorded in the recording medium having a compilation album recorded. A method of utilizing the compilation album comprises a link provision step of providing a plurality of links in response to users' requests, a score data accumulation step of accumulating users' operations on the page as score data by performing any operations of the user on the page, a reference data reception step of receiving reference data to be compared with score data, and a sorting step of comparing score data with reference data to sort score data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004113324-A (JP)
Title: Rotary drum type game machine
Inventor: YAMASHITA HIDEKI
IPC: A63F5/04
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary drum type game machine in which a game machine side draws and selects a valid line or the like, a game is smoothly advanced and the level of a game technique is easily reflected on acquired game profits.  <P>SOLUTION: A main control part 200 irradiates a position corresponding to a pattern stop position on the selected valid line with the light of a selected color. Then, in the case that a pattern combination executed on respective drums 30, 31 and 32 stopped by a stop button operation is matched on the selected valid line and a pattern color is the color corresponding to the selected irradiation light color, a coin put-out operation is performed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128011-A (JP)
Title: Magnetic memory
Inventor: SAITO YOSHIAKI
IPC: H01L27/105
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To realize small power consumption and suppressing of unevenness of a switching magnetic field and an offset magnetic field of a TMR (tunneling magnetoresistive) element.  <P>SOLUTION: A magnetic memory includes first wiring 6, second wiring 24 crossing with the first wiring, a magnetoresistive effect element 2 provided on an intersection region of the first and the second sets of wiring and having a storage layer changing the direction of a magnetization in response to a current magnetic field generated by supplying current to the first and the second sets of wiring, and yokes 8, 22 magnetically coupled to at least one of the first and the second sets of wiring and having at least two soft magnetic layers laminated via a nonmagnetic layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121442-A (JP)
Title: Involute type fire hydrant apparatus
Inventor: TAKAHIRA TOMOHIRO
IPC: B65D85/04
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To surely prevent a hose from being bent in a simple structure.  <P>SOLUTION: This involute type fire hydrant apparatus 1 having a hose storing part 2 is so constructed that a side edge 5a of an opening part 5 of the hose storing part 2 and a side edge 7a of an opening part 7 of a fire hydrant front plate 6 are disposed at a hose bending preventive space.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124140-A (JP)
Title: Deformed bar steel for reinforcement having excellent resistance weldability, and production method therefor
Inventor: OMORI YASUHIRO
IPC: C22C38/58
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide deformed bar steel for reinforcement which has the mechanical properties of a yield point of ≥295 N/mm<SP>2</SP>, a tensile strength of ≥440 N/mm<SP>2</SP>and an elongation of ≥18%, and having excellent resistance weldability with a small amount of alloy elements, and to provide a production method therefor.  <P>SOLUTION: The deformed bar steel for reinforcement is obtained by subjecting a steel stock having a composition comprising 0.15 to 0.30% C, 0.05 to 0.5% Si, 0.40 to 1.60% Mn, <0.005% Al, 0.02 to 0.6% Cu, 0.01 to 0.3% Ni, 0.02 to 0.5% Cr and ≤0.1% Mo, or further comprising one or two kinds of metals selected from ≤0.040% Nb and ≤0.15% V, and in which %Si+%Mn equals >0.70 to <1.70, and also, the strength index SI expressed by SI=(%C+%Si/5+%Mn/6+(%Cu+%Ni)/15+%Cr/5-%Mo/2.3+%Nb×3.5+%V×2.5)×1,000 is 300 to 650, and the balance Fe with inevitable impurities to heating, hot rolling, and cooling under specified conditions so that the structure consists of ferrite+pearlite, and the mean particle diameter of the ferrite is 7-18 μm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004003589-A (JP)
Title: Rotary clamp
Inventor: YONEZAWA KEITARO
IPC: F16H25/18
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an inclination of a clamping rod and improve positioning accuracy.  <P>SOLUTION: The clamp rod 5 is inserted into a housing 3 rotatably around an axial center and movably downwards for clamping. Three guide grooves 26 are formed at equally interval in the peripheral direction on the outer peripheral part of the clamping rod 5. An engaging ball 29 fitted to each guide groove 26 is supported to an inner wall 13a of a support cylinder 13 of the housing 3. Each of the guide grooves 26 comprises a rotary groove 27 and a straight groove 28 which are in upward continuity. The plurality of rotary grooves 27 and the plurality of straight grooves are arranged in parallel with each other. A partition wall between the adjacent guide grooves 26, 26 has a minimum thickness T set to a value smaller than a groove width W of the guide groove 26 or a diameter of the engaging ball 29.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004123917-A (JP)
Title: Method for manufacturing polyester resin
Inventor: MATSUMOTO KAZUSHI
IPC: C08G63/80
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an industrially useful method of manufacturing a high-quality polyester resin having a low cyclic trimer content at a high polymerization rate.  <P>SOLUTION: This method of manufacturing a polyester resin comprises subjecting dicarboxylic acids comprising mainly terephthalic acid and diols comprising mainly ethylene glycol to esterification and polycondensation to produce a polyester prepolymer, heat treating the prepolymer in a gas mixture containing an inert gas and water and/or ethylene glycol, and subjecting the heat treated prepolymer to solid-phase polymerization. The concentration of the gaseous water and/or ethylene glycol in the gas mixture is 50-280 ppm (by volume), the heat treatment is performed at a temperature of 200°C to a melting temperature of the polyester prepolymer and in a solid state, and the solid-phase polymerization is performed under atmospheric pressure or a higher pressure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004091457-A (JP)
Title: Assistant tool for athlete's foot treatment
Inventor: TERASAKI TAKAFUMI
IPC: A61K8/00
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assistant tool for athlete's foot treatment, drying an affected part by simply blowing air on the part by eliminating the inconvenience of holding the tool by a hand and exhibiting an effect by using together with an athlete's foot treating agent.  <P>SOLUTION: This assistant tool for the athlete's foot treatment is provided by installing net state meshes on an air-sucking port and air-blowing port of a box installed with a fan rotating coupled with the rotation of a motor at its inside, sucking air from the air-sucking port, and blowing the air from the upper surface on which a foot is placed to dry the affected part of the athlete's foot of a foot part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004096701-A (JP)
Title: Video camera
Inventor: SHIBAZAKI KENICHI
IPC: H04N5/225
Filed: 2002-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video camera in which an image pickup part is provided at a position which is close to a point of view of a driver riding on a vehicle or a person on a navigator's seat or where a driving situation or the like is confirmed with respect to the video camera.  <P>SOLUTION: An image pickup part 1 and a microphone part 2 are provided on a movable supporting part 3 at the position close to the point of view of the driver on the vehicle or the person on the navigator's seat or where the driving situation or the like is confirmed. The image pickup part 1 and the microphone part 2 are connected with a display part 4 and a recording part 5 capable of recording, displaying and reproducing by connecting cords 6. In photographing, sound is captured from the image pickup part 1, displayed on the display part 4, and recorded by the recording part 5, and sound is captured from the microphone part 3 and recorded by the recording part 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004134986-A (JP)
Title: Device and program for information display
Inventor: SHINOZAKI WATARU
IPC: G11B20/10
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a program for information display that can simply and clearly display the state of image data related with audio data when audio and image data are displayed through communication with external equipment stored with those audio and image data.  <P>SOLUTION: The device is equipped with a display selecting means of making a choice of whether data stored in the external equipment is displayed in a 1st display mode or 2nd display mode, a 1st display means of displaying arbitrary audio information of the external equipment and image data related with it when the display selecting means selects the 1st display mode, and a 2nd display means for displaying image data which is not related with the audio data of the external equipment among pieces of image data stored in an image folder of the external equipment when the display selecting means selects the 2nd display mode.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003119327-A (JP)
Title: Method for capturing residual monomer having epoxy group in thermoplastic composition
Inventor: THIERRY SENANGE
IPC: C08F6/00
Filed: 2002-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for capturing a residual monomer having at least one epoxy group which did not react in copolymerization or grafting in a thermoplastic composition using a copolymer of ethylene and/or propylene with at least one kind of monomer having at least one epoxy group as a base. SOLUTION: Sufficient quantities of an additive for capturing the residual monomer wherein the additive is an acid in the meaning of Lewis acid or Broensted acid are added to the thermoplastic composition. A zeolite having a porous structure with 5-15 Åpore size is preferably used as the capturing additive. A composition obtained by the method and a mixture containing the composition are also provided.
Patent JP-2004143196-A (JP)
Title: Polyurethane formed bead
Inventor: FUKUOKA KUNIHIRO
IPC: C08J3/14
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide polyurethane beads widely usable for applications of industrial materials such as an insulator, a cushion material, a shock absorbing material, a heat insulating material, an absorbent for solvents or an inoculating bed for fungi.  <P>SOLUTION: The polyurethane formed beads have most of the surface composed of a skin layer of about 4 to about 30 μm and have voids in the interior. The polyurethane formed beads can be prepared by forming a polyurethane polymer while adding the polymer to a coagulant. When the forming is carried out by the method, a wet process or a dry and wet process can be applied to the method for coagulating a stock solution. Furthermore, connected polyurethane formed beads can be obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144884-A (JP)
Title: Polarizing light irradiation device for optical orientation
Inventor: SUZUKI SHINJI
IPC: G02F1/1337
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polarizing light irradiation device for optical orientation for efficiently irradiating a wide area with polarizing light at a large quenching ratio of a desired wavelength of an ultraviolet region without using a large-sized and expensive optical component and a wavelength selection filter.  <P>SOLUTION: The polarizing light irradiating device for optical orientation 30 comprises a rod-like dielectric excimer discharge lamp 31 for emitting light of a substantially single wavelength and a wire grid polarizer 100, and irradiates a liquid crystal orientation film with polarizing light. Thereby the polarizing light irradiation device for efficiently irradiating the wide area with the polarizing light at the large quenching ratio without using a large-sized and expensive optical component and a wavelength selection filter can be obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004146004-A (JP)
Title: Pickup structure of optical disk device
Inventor: SUDO KAZUYA
IPC: G11B7/125
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide pickup structure of an optical disk in which a relay substrate is fixed surely to a prescribed position for a semiconductor laser, while lightening weight and reducing occupancy area.  <P>SOLUTION: Each of semiconductor lasers 12a, 12b of a pickup 2 is electrically connected via a main circuit board 11 for processing information signals or the like and a relay substrate 13. The main circuit board 11 and the relay substrate 13 are connected electrically by a flexible print circuit board 15. The relay substrate 13 is soldered to terminal parts of each of semiconductor lasers 12a, 12b. Light emitting main body part of the respective semiconductor lasers 12a, 12b are held by the prescribed holder 14. The holder 14 is provided with a pair of projection part 14b projecting toward the relay substrate 13 and supporting the relay substrate 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004145166-A (JP)
Title: Array type waveguide grid
Inventor: SUZUKI MASAYA
IPC: G02B6/12
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an array type waveguide grid which makes reduction of loss possible and prevents deviation of a center wavelength without being affected by a manufacturing process.  <P>SOLUTION: The array type waveguide grid is provided with an optical branching device 2 which has no wavelength dependency in a wavelength region of a light signal and bisects the power of the light signal, and two input waveguides 3 and 4 which connect the device 2 and an input slab waveguide 5. The array type waveguide grid is bisected by the device 2 and the two input waveguides 3 and 4 are arranged at the waveguide 5 in such a manner that the spacing between the interference fringes by the light signal incident on the waveguide 5 through the two waveguides 3 and 4 is equal to the spacing of array waveguides 6 at the boundary between the waveguide 5 and the waveguides 6 and that positions of the interference fringes intensifying each other are the positions of the array waveguides 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004150457-A (JP)
Title: Hose for fuel
Inventor: OKADO YOSHIO
IPC: B60K15/01
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hose for fuel superior in gasoline permeation-proof, sour-proof, amine-proof and low temperature characteristics and having high electrical conductivity.  <P>SOLUTION: This hose for fuel has a layered structure of an innermost layer 1 formed by using (A) acrylic rubber having skeleton derived from acrylonitrile in a molecular skeleton, and a fluororesin layer 2 formed on an outer periphery of the innermost layer 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003246275-A (JP)
Title: Wheel steering unit for towing type working machine
Inventor: KAWABE HIDEKI
IPC: B62D53/00
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheel steering unit for a towing type working machine in which a wheel steering angle of the machine is automatically operated so as to cancel the yawing of the machine when the machine is offset-towed by a tractor.  <P>SOLUTION: When variable hitch angle towing is performed, a computer (11) of the wheel steering unit controls a draw bar sensor (5) for detecting a draw bar angle (θB) between a wheel axle and a hitch (4) of the tractor (1), a hitch sensor (6) for detecting a actual hitch angle (θA') between the hitch and the axle (7) of the working machine (2), and a steering mechanism (10) for calculating a hitch angle (θA) in calculation considering the offset and a deviated angle (θC) of the advancing direction of the tractor and the machine based on signals of a wheel sensor (9) for detecting the actual steering angle (θE) of the wheel (8) to set a target steering angle (θD) of the wheel (8) to bring the angle (θE) into coincidence with the target angle (θD).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004151366-A (JP)
Title: Map information storage medium and map display device
Inventor: OSHIMA YUICHIRO
IPC: G08G1/005
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To perform guiding suited to the request of a user by displaying map information of different dimensions.  <P>SOLUTION: A position attribute judging means 14 judges position attribute information corresponding to a position indicated by an input means 13 and its attribute. In the case that two or more kinds of the map information are acquired from a map information recording medium 11 by a map information acquiring means 12, a data-for-display editing means 16 edits data for display in the two or more kinds of the acquired map information on the basis of a display order decided by a display order deciding means 15 and displays them at a display means 17.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004152660-A (JP)
Title: Conductive powder, its manufacturing method, and conductive silicone rubber composition
Inventor: FUKUSHIMA MOTOO
IPC: C09C3/12
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide conductive powder having excellent mixing ability/workability with respect to a component of a silicone rubber composition, capable of displaying stable and high conductivity in a temperature range in which silicone rubber is used by preventing migration, and its manufacturing method, and to provide the conductive silicone rubber composition using it.  <P>SOLUTION: A silicon base high polymer layer having reducibility or a layer obtained by converting a part of it or all of it ceramic is formed on the surface of base material powder comprising inorganic powder or organic resin powder, the surface of the layer is coated with a metal having low electronegativity by plating, and a metal having higher electronegativity is coated on it to obtain metal coated powder. Its outermost surface layer is treated with polysiloxane.  <P>COPYRIGHT: (C)2004,JPO