baber/WOPTO huggingface dataset:
Patent JP-2003075193-A (JP)
Title: Pulser ring
Inventor: UMEKAWA TAKAHIRO
IPC: G01D5/245
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a pulser ring capable of avoiding burring and peeling of an elastic member made of a rubber elastic body, while enhancing the dimen sional accuracy of a core. SOLUTION: In the pulser ring, an annular elastic member 5 is formed to extend from a disc part 3 to a stepped-level part 8 and not formed on a flat inner peripheral surface 2A of the cylindrical part 2 of the annular core 1. When a rotating shaft 6 is pressed against the flat inner peripheral surface 2A of the cylindrical part 2 of the annular core 1, separation of an axial end portion 10 of the elastic member 5 can be avoided. The splitting position of a molding die used to mold the annular elastic member 5 of the pulser ring is set at the stepped-level part 8 to provide the effect of blocking molding material at the stepped-level part 8 to reduce the rate of burring of the elastic member 5.
Patent JP-2003084937-A (JP)
Title: Network type information processing system, host device, job processing device, and job processing method
Inventor: OTA ATSUSHI
IPC: G06F3/0484
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a network device control system and a job processing method capable of extremely easily performing the setting of a processing condition related to job processing command using a GUI so as to respond to a job processing device and a job processing part especially having high performance and complexity. SOLUTION: In a network type information processing system, a host device 1 and the job processing device 2 are interconnected via a network 3, and the execution of the job processing can be commanded by performing drag and drop operations in the host device 1. The job processing device 2 has a function detecting means for detecting information related to a job processing function as a function information, and transmits the detected function information to the host device 1 with a control means 25. The host device 1 has a processing condition setting means 145 for automatically setting a processing condition in which execution in the job processing device is processible based on the received function information.
Patent JP-2003088170-A (JP)
Title: Energization control circuit for linear motor
Inventor: OSUMI KAZUHIKO
IPC: H02P7/00
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an energization control circuit for a linear motor wherein radiation noise is reduced as compared with conventional cases and frequency can be increased. SOLUTION: In the energization control circuit for linear motor, smoothing circuits 7 and 8 are placed between a switch circuit 1 where two sets of switching elements Q1 and Q4, and Q2 and Q3 are alternately turned on and off to generate PWM pulses, and output terminals 4 and 5 with which a load 6 is connected. The smoothing circuits 7 and 8 are connected between the respective output terminals 4 and 5 and GND of the switch circuit 1.
Patent JP-2003086845-A (JP)
Title: Light source unit, image display device, and optical instrument
Inventor: YAMAMOTO AKIRA
IPC: G02B27/02
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a light source unit that can reduce the diameters of light rays emitted from light sources without using any complicated configuration and, at the same time, can synthesize a plurality of colors of light rays without requiring precise optical axis alignment. SOLUTION: This light source unit is provided with a plurality of light sources 11-13 and an optical element 17 having a reflecting surface 15 which emits at least part of light rays made incident from the light sources 11-13 by reflecting the light rays. In this unit, the light emitting area of the optical element 17 is made smaller than the area of the light indent plane of the element 17. By using the light ray emitted from the very small light emitting section of the light source unit, a high-resolution two-dimensional image is formed through the scanning operation of an optical scanning means.
Patent JP-2003085710-A (JP)
Title: Thin-film magnetic head and its manufacturing method
Inventor: OTSUKA TOMOO
IPC: G11B5/39
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a thin-film magnetic head capable of suppressing magnetic interference between a recording head and a reproducing head even in a high recording density and its manufacturing method, as for a piggy-back type thin- film magnetic head constituted of a recording head and a reproducing head formed via an insulating layer on the recording head. SOLUTION: A lower core layer 28 and an upper shield layer 26 are partially conducted and connected by a conductive layer 43. Thus, the lower core layer 28 and the upper shield layer 26 are set to equal potentials. Even when a solvent used during manufacturing or moisture in air permeates a protective layer 44 to reach the lower core layer 28 and the upper shield layer 26, the corrosion of the lower core layer 28 and the upper shield layer 26 is properly suppressed by a battery effect.
Patent JP-2002142242-A (JP)
Title: Base station position guiding apparatus
Inventor: INUZUKA YASUJI
IPC: H04W88/02
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a mobile station which guides a position of a base station for a user. SOLUTION: With an arrangement, mobile stations PS1 to PS3 transmit a position information request message according to operation of a user, and base stations CS1 to CS3 transfer identification information of the base station in addition to the position information request message to an exchange station XS. Further, with the arrangement, the exchange station XS reads out position information on the neighboring base stations of the base station shown in an identification number annexed to the position information request message from base station position guide information database, and notifies a mobile station of a request source thereof. Accordingly, even when the base stations are scattered and it is unknown where transmission and reception of the mobile station are possible, as the mobile station can obtain the position information on the neighboring base stations via the base station which can presently be communicated, the user can in advance know an area where the transmission and reception of the mobile station are possible.
Patent JP-2003080965-A (JP)
Title: Front and rear wheel drive unit for vehicle, and clutch shifting method
Inventor: MORI ATSUSHI
IPC: B60W10/119
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a front and rear wheel drive unit for a vehicle, and a clutch shifting method, capable of composing a whole device compact and light by composing a transmission to be speed-changeable by a single actuator. SOLUTION: Change-over clutch discs 34 and 53 for a lock-up clutch 30 and a speed increasing clutch 50 are disposed in two stages in a radial direction having a mover 46 movable in an axial direction of an input shaft 19 between them. A carrier 61 and the mover 46 are engaged with each other to be incapable of relative rotation, and the change-over clutch discs 34 and 53 are engaged with clutch discs 32 and 52 disposed on the input shaft 19 and a casing B. A disc spring 48 and an electromagnetic actuator are disposed in such a way that respective actuation directions face each other. The disc spring 48 is energized to constantly set the lock-up clutch 30 engaged, and the electromagnetic actuator sets the clutch 50 engaged after releasing engagement of the lock-up clutch 30.
Patent JP-2003088987-A (JP)
Title: Device for supporting laser beam machining head
Inventor: UEMURA SATORU
IPC: B23K26/08
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a device for supporting a laser beam machining head of a laser beam machining device with which the compactness is assured and a welding of high quality with an excellent working efficiency is performed. SOLUTION: A penetration hole is formed at the central part of a supporting body 41 for laser beam machining head supported on a Z-axis table 37 which is provided vertically slidably (in the Z-axis direction) and a hollow rotating body 50 at the central part of which a penetration hole 51 is formed is freely rotatably supported with a bearing 52 at the penetration hole of the supporting body. A laser beam machining head 43 is fixed on the lower end face of the hollow rotating body 50 with a supporting bracket 42 with an angle of approximately 45 degrees with respect to the vertical rotating shaft core V of the hollow rotating body 50 and the focusing point F of the laser beam is so arranged to coincide with the extension line of the vertical rotating shaft core V.  A gear 53 is formed on the outer periphery of the upper end of the hollow rotating body 50 and is so constructed to be rotationally driven via a timing belt 54 by a gear 55 fixed on a servo motor M4 for rotating the laser machining head 43 fixed on the supporting body 41 for laser machining head. Wires 44 and pipes 45 for the laser beam machining head 43 are introduced through the penetration hole 51.
Patent JP-2003081505-A (JP)
Title: Sheet feeder and image forming device
Inventor: MORIYA SHUJI
IPC: B65H29/52
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a sheet feeder and an image forming device that prevent attachment of a waterdrop to a sheet without arranging a special member. SOLUTION: In the sheet feeder for feeding the sheet 108 heated, an ejection guide 110 brought into a contact with the heated sheet thus fed comprises a member with a contact angle θ with water of θ<90 deg.. The used member offers thermal conductivity of the ejection guide of λ<=0.4 [W/mk] to prevent heat transmitted from a heat source and heat from air and the sheet both it receives from escaping to another member and retard attachment of a waterdrop to an ejection member surface.
Patent JP-2003087916-A (JP)
Title: Gas-insulated switchgear
Inventor: HASEGAWA SHINICHI
IPC: H02B13/02
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a gas-insulated switchgear (GIS) which has a simple construction and a reduced number of manipulators of switches. SOLUTION: A bus-bar side three-way disconnector 2 which is used as both a bus-bar side disconnector and a bus-bar side ground switch is employed, and a line side three-way disconnector 4 which is used as both a line side disconnector and a line side ground switch is employed. With such a construction, the number of manipulators 18 and 19 can be reduced and sizes of switches can be reduced. The main parts of the respective three-way disconnectors are attached to a partition wall 11 or a breaker support frame 15. With such a construction, the three-way disconnectors can be assembled and adjusted before they are incorporated into a GIS. By arranging the fixed contactors and movable contactors of the three-way disconnectors rationally, the dimensions of the GIS can be reduced.
Patent JP-2003091530-A (JP)
Title: Structured data conversion method, structured data conversion program and structured data conversion device
Inventor: HARASHIMA HIDEJI
IPC: G06F17/21
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To implement communization of structured data among a plurality of systems. SOLUTION: In this structured data conversion method by a computer, conversion information wherein a tag name before conversion and a tag name after the conversion are related is registered, the structured data before the conversion is inputted, the tag name before the conversion registered in the conversion information is extracted from the structure data before the conversion, the extracted tag name before the conversion is converted into the tag name after the conversion related in the conversion information, and the structured data after the conversion is generated.
Patent JP-2003038455-A (JP)
Title: Organism activity analyzer
Inventor: KAJIWARA SHIGEKI
IPC: G06K9/00
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To provide an organism activity analyzer capable of analyzing the state of an organism activity current source and accurately grasping the same. SOLUTION: MRI data which is for a morphologic diagnosis and fMRI data which is for a functional diagnosis are collected in an MRI data collecting part 10 to obtain a structural model of a subject by a structural model constructing part 18, and a first activity region is obtained from the fMRI data by a first activity region specifying part 19. From these data, the position and direction of an activity current source corresponding to the fMRI data are obtained on the structural model of the subject and a first covariance matrix is obtained taking into account the spatial connecting information of the activity current source by a first covariance matrix calculating part 18.  A plurality of MEG data sampled and measured by a multi-channel SQUID sensor are collected in a MEG data collecting part 5 to obtain a first estimated matrix by a first estimated matrix calculating part 19, whereby the space distribution of the organism activity current source and its temporal change can be accurately grasped.
Patent JP-2003088513-A (JP)
Title: Flashback blood collecting needle
Inventor: ALVIN TAN CHII LEON
IPC: A61B5/154
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To satisfy the demand of providing a quick and precise solution with good cost efficiency for a conventional blood collecting work where a blood collecting operator consistently confirms a success of venipuncture depending on flashback, particularly the demand of providing a blood collecting device capable of immediately showing the success of venipuncture by carrying the blood through a relatively short needle directly pierced to a flashback chamber. SOLUTION: A needle assembly comprises a transparent or translucent housing having a fluid inlet end regulated by a cylindrical outer wall. This wall comprises an annular flashback chamber for retaining a fluid sample in the housing. This wall further comprises a transparent or translucent structure or a sealed window or port provided thereon, so that the fluid in the chamber can be directly visually confirmed.
Patent JP-2003107703-A (JP)
Title: Photosensitive resin composition for spacer of liquid crystal display
Inventor: LEE SHUNKEN
IPC: G03F7/038
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive resin composition for a spacer of a liquid crystal display which has preferable stability with time, excellent surface flatness, heat resistance and solvent resistance and small undercut after being developed and which can be developed with an alkali developer solution. SOLUTION: The photosensitive resin composition for a spacer of a liquid crystal display contains [A] a copolymer composed of (a1) 5 to 50 mass% of a structural unit derived from an unsaturated carboxylic acid monomer, (a2) 10 to 70 mass% of a structural unit derived from an unsaturated monomer containing an epoxy group, and (a3) 0 to 70 mass% of a structural unit derived from an olefin unsaturated monomer except for the monomers (a1) and (a2), [B] a polymerizable compound having an ethylenic unsaturated bond, [C] a photopolymerization initiator and [D] a solvent. The copolymer [A] has specified molecular weight distribution.
Patent JP-2003094333-A (JP)
Title: Cooling device for grinding and grinding machine
Inventor: SUZUKI HIROHIDE
IPC: B24B55/02
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To stably feed a mist of grinding fluid and cooling water to a grinding wheel and a workpiece during the grinding with the outside diameter of the grinding wheel changing. SOLUTION: This cooling device 100 for the grinding is provided with a grinding fluid nozzle 15 spraying the grinding fluid from the upstream side of a grinding position where the workpiece W and the grinding wheel G contact with each other, to the grinding wheel, and a cooling liquid nozzle 25 spraying the cooling liquid to the workpiece. This cooling device for the grinding is characterized in having grinding fluid nozzle moving means 11 moving the grinding fluid nozzle according the change in the outside diameter of the grinding wheel, and cooling liquid nozzle moving means 21 moving the cooling liquid nozzle according the change in the outside diameter of the grinding wheel separately from the grinding fluid nozzle.  The grinding fluid nozzle and the cooling liquid nozzle are separately moved from one another so that, even if the outside diameter of the grinding wheel is changed, the nozzles can be retained in appropriate positions to the grinding wheel and the workpiece.
Patent JP-2003099458-A (JP)
Title: Contents providing system, contents providing server, its program and recording medium with the program recorded thereon
Inventor: MURAZAKI YASUHIRO
IPC: G06Q30/02
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a contents providing system, a contents providing server, its program and a recording medium with the program recorded thereon to enable an agent to collect information and to provide contents suitable for tastes and needs of a user. SOLUTION: In the contents providing system in which the user, a contents provider who provides the user with the contents and the contents providing server that provides the user with contents data regarding the contents of the contents provider are connected with one another by a communication network, the above problem is solved by providing it with a data base that stores the information to select the contents data suitable for the user, the agent that selects the contents data suitable for the user by using the data base and an agent that acquires the selected contents data suitable for the user from the contents provider.
Patent JP-2003110345-A (JP)
Title: Antenna element and communication apparatus using the same
Inventor: OKABE HIROSHI
IPC: H01Q1/24
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an antenna element which is used for a mobile communication apparatus or the like, and in which radiation efficiency can be improved irrespective of shape of a circuit board conductor and wide bandwidth can be realized, and to provide a communication apparatus using the antenna element. SOLUTION: In this antenna element, a λ/2 radiation electrode which stretches from the central part of a surface of base substance composed of dielectrics in the symmetrical directions is installed on the surface. A ground conducting line is connected with a part in the vicinity of the center of the electrode, a power feed conductor line is connected with a part being isolated a specified distance from the central part, and at least one end portion out of both end portions of the radiation electrode is made an opened end. Impedance matching between the radiation electrode and a high-frequency signal source can be obtained, by adjusting drawing the power feeding conductor line and the ground conductor line.
Patent JP-2003106107-A (JP)
Title: Turbine
Inventor: HIYAMA TAKASHI
IPC: F02C7/28
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a turbine capable of increasing turbine efficiency while making use of the advantage of a wing cut type shroud. SOLUTION: The turbine comprises moving blades 100 annularly arranging a plurality of blades, a shroud 1 formed on the end side of the blade and bonded annularly to form the outer side flow passage wall of the moving blade 100, a split ring 110 covering the outer periphery of the shroud 1 and forming the outer wall of the moving blade. The shroud 1 is interposed between the leading edge of adjoining blades 102 to fill up the space 180. Moreover, a notch part is provided on the rear edge side 101 to reduce weight.
Patent JP-2003105838-A (JP)
Title: Warm-water flushing toilet seat
Inventor: OKUI NOBORU
IPC: E03D9/08
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To reduce unnecessary electric power consumption by controlling the power to a warm-water heater in accordance with a using state of a warm- water flushing toilet seat. SOLUTION: The warm-water flushing toilet seat includes the water heater 3, a sitting detecting means 6, a sitting hysteresis memory means 10 for storing sitting information by time zone provided by dividing one day into a plurality of parts and a flushing water temperature setting means 4 for setting the warm- water heater by the time zone, the setting temperature of the flushing water temperature setting means 4 is corrected by the sitting information of the sitting hysteresis memory means 10 to forecast the time zone for a user to use the warm-water flushing toilet seat, the user adjusts a comfortable temperature corresponding to the past living pattern, and usable convenience and economical efficiency can be promoted.
Patent JP-2002237312-A (JP)
Title: Solid electrolytic fuel cell
Inventor: AKIKUSA JUN
IPC: H01M8/02
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a solid electrolytic fuel cell wherein electric resistances of a fuel supply plate and of an air supply plate do not increase and electric power generating efficiency can be improved even if actuated at low- temperatures. SOLUTION: This is the solid electrolytic fuel cell wherein an electric power generating cell 14 composed of the solid electrolyte layer 11 and of a fuel electrode layer 12 and an air electrode layer 13 arranged and installed at both faces of this solid electrolyte layer, and a metal separator 17 are equipped, respectively, constituted so that the fuel gas is supplied to the fuel electrode layer and an oxidizer gas containing oxygen to the air electrode layer. In this battery, the metal separator is plated by either of silver or silver alloy. Further an air electrode current collector 18 is either a porous material 18a composed of silver or silver alloy, or a porous material comprised that a porous material of a metal except silver or silver alloy is coated by silver or silver alloy.
Patent JP-2003107562-A (JP)
Title: Zoom interlocking mechanism
Inventor: SHIMIZU GENICHI
IPC: G03B15/02
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost zoom interlocking mechanism which has a simple constitution and can be arranged saving the space. SOLUTION: A rack gear 33 is formed integrally with a cam plate 20 which moves a power varying lens of a zoom finder associatively with a zoom lens barrel and varies the visual field range of the zoom finder. The rack gear 33 engages with a gear 36 fitted rotatably to the base part of an electronic flash light emission part 35. A gear 37 which has a smaller diameter than the gear 36 is provided above the gear 36 and engages with a gear 38 having nearly the same diameter with the gear 36. The gears 37 and 38 engages with rack gears 44 and 45 of a frame 43, respectively.  As the zoom lens barrel moves, the cam plate 20 moves in a direction β to vary the visual field range of the zoom finder and, at the same time, the gears 36 to 38 are rotated by the rack gear 33 to move the electronic flash light emission part 35 in a direction α, thereby varying the irradiation angle of stroboscopic light.
Patent JP-2003106070-A (JP)
Title: Moving wall
Inventor: IKEUCHI AKIRA
IPC: E06B7/18
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a moving wall capable of surely adhering a sealing body to a floor surface. SOLUTION: A door side sealing device 20 equipped with the sealing body 30 retractably put on the lower end of a door side, a spiral spring 36 for energizing the sealing body 30 in the direction of the projection and an operating mechanism section 40 for making the sealing body retract is provided to the side of a doorway 12 in a wall 11 of the door attached moving wall 10. A reel section 36a of the spiral spring 36 is axially mounted on a lifting and lowering frame 26 connected to the sealing body 30 by a shaft 37 in a rotatable manner, an operating end section 36b is locked with a fixed frame 24 fixed to the wall 11, and the lifting and lowering frame 26 is connected to the operating mechanism section 40 with a wire 55. Since elastic force of the spiral spring does not lower with the projection of the sealing body, the sealing body can be adhered to the floor surface by the predetermined spring force to enable the formation of a gap between the sealing body and the floor surface to be surely prevented.