baber/WOPTO huggingface dataset:
Patent JP-2004163246-A (JP)
Title: Method and system for calibrating flowmeter
Inventor: NAKAMURA SHIGERU
IPC: G01F1/00
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a system for calibrating flowmeters for calibrating a plurality of the flowmeters having difference measuring ranges in a wide range of quantities of flow by one reference flowmeter and calibrating the flow meters at inexpensive costs.  <P>SOLUTION: The physical characteristics of a mixed fluids (A+B) of a first fluid (A) having a known quantity of flow and a second fluid (B) passed through the flowmeter to be calibrated (12) are measured. On the basis of the measured value (C), the flowmeter to be calibrated (12) is calibrated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128433-A (JP)
Title: Screw led lamp bulb with built-in heat sink
Inventor: KIYOSE KEITA
IPC: F21V29/00
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screw LED lamp bulb with a built-in heat sink in which a large-current LED can be embedded into building material as compactly as possible without using any tool other than a screw and which keeps a reasonable thermal resistance as the total system.  <P>SOLUTION: The screw LED lamp bulb is designed to have a specialized heat sink, which is firmly connected to a heat-sinking slug of the large-current LED and is positioned in a space bored exactly in the core of a screw or bolt. The screw LED lamp is also designed to have a structure for facilitating a natural convection by forming air holes on the top part of the screw.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004161693-A (JP)
Title: Cosmetic composition
Inventor: HAMAGUCHI TAKASHI
IPC: C08L83/04
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cosmetic composition capable of keeping powdery sense of use by suppressing sticky feeling after perspiration, and also having deodorant effects.  <P>SOLUTION: The cosmetic composition contains water-absorbing polymer particles, an antimicrobial agent, and a deodorant. In another aspect, the cosmetic composition contains surface-hydrophobized water-absorbing polymer particles, and at least one kind selected from the group consisting of the antimicrobial agent and the deodorant.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004178871-A (JP)
Title: Piercing terminal, connection structure for flat type flexible cable using the same and wire harness for flat type flexible cable
Inventor: TAKAGI GIICHI
IPC: H01R12/00
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piercing terminal or the like capable of stably connecting the piercing terminal with flat type flexible cables when mechanically and electrically connecting two or more flat type flexible cables superposed in a thickness direction.  <P>SOLUTION: The piercing terminal 100 is provided with a baseplate 110, at least one first piece 120 vertically standing from the baseplate and at least one second piece 130 slantly standing from the baseplate. The first piece penetrates all flat type flexible cables, its tip end projected from the second flat type flexible cable is folded back and a sheath of the second flat type flexible cable is broken to obtain an electrical connection with a conductor. A sheath of the first flat type flexible cable is broken so that the second piece is electrically connected with the conductor. The tip end projected from the second flat type flexible cable is folded back to be resiliently contacted with the second flat type flexible cable by contact pressure, and the second piece can be resiliently contacted with the first flat type flexible cable by contact pressure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004179327-A (JP)
Title: Alloy material for semiconductor, semiconductor chip using the same and method for manufacturing semiconductor chip
Inventor: INOUE KAZUNORI
IPC: H01L21/285
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alloy material comprising Au and Ag and having uniform and stable composition with excellent processibility for forming a single film of Au and Ag which exerts the best physical properties specific to a single Au film and a single Ag film, and to provide a semiconductor chip using the alloy material and a method for manufacturing the semiconductor chip.  <P>SOLUTION: The alloy material for a semiconductor comprises Ag within a range from 3 wt% or more to 40 wt% or less with Au as a main component. The semiconductor chip is provided which is arranged such that a metal film made of the alloy material is formed on a semiconductor substrate. Also, the method for manufacturing the semiconductor chip is provided wherein the metal film is formed on the semiconductor substrate by using the alloy material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004179009-A (JP)
Title: Battery aging method and aging device
Inventor: ENDO OSAHIDE
IPC: H01M10/058
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve unevenness of battery performance after aging, and to shorten the time to be required for aging when simultaneously processing multiple batteries for aging.  <P>SOLUTION: This aging device has a temperature-up vessel 1, to which the air at a temperature corresponding to the predetermined aging temperature is blown, and an aging storehouse 2, of which inside temperature is kept at the predetermined aging temperature for aging of the battery. During the blowing operation into the temperature-up vessel 1, the air is passed through a battery 5, to which aging will be processed, to raise the temperature of the battery 5 to the aging temperature or near, and the air is led into the aging storehouse 2. With this structure, aging can be performed to multiple batteries in the even condition, and unevenness of aging is improved, and the aging time is shortened.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004184517-A (JP)
Title: Heating device
Inventor: EBIHARA SHUNICHI
IPC: G03G15/20
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating device which can prevent wear of a film-shaped heating member inner surface or the like and occurrence of stick slip and by which a printed image with no fixing inferiority and no uneven luster can be obtained in a toner image fixing process in the heating device which has the film-shaped heating member 10, a supporting member 16 for supporting the heating member and a pressurizing member 30 coming into contact with the supporting member 16 by holding the heating member 10 therebetween, in which the heating member 10 moves by sliding onto a sliding section of the supporting member 16, a material to be heated P is transported by being held therebetween at a nip section N formed by contact of the heating member 10 with the pressurizing member 30 to perform pressurizing and heating.  <P>SOLUTION: In the heating device, protrusions 40A,40B are disposed at least at one side among an upstream side and a downstream side in a heating member moving direction within a region of the support member 16 facing the nip section N while holding the heating member 10 therebetween.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004184248-A (JP)
Title: Electrode inspection device and electrode inspection method for display
Inventor: FUKUDA MASANORI
IPC: G01R31/02
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode inspection device and an electrode inspection method for display, capable of enhancing the productivity of a substrate since inspection of an electrode pattern formed on a display substrate can be performed in a short period of time without using any probe, and applicable to the electrode pattern even if it is of multi-face fitting.  <P>SOLUTION: A substrate 4 for electrode inspection is used having bumps 7 at positions corresponding to electrode end parts of the display substrate and conductive wires reaching peripheral parts of the substrate 4. A tester is actuated with the bumps brought into contact with the electrode end parts of the display substrate to be inspected. This makes it possible to inspect the electrode end parts even if they are positioned in a middle part of the substrate, without causing problems of increase in inspection time due to increase in the number of electrodes and of high speed movement of a probe.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004183070-A (JP)
Title: Method for producing molten iron
Inventor: ITO SHUZO
IPC: C21B13/00
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To establish a method for efficiently producing molten iron particularly having high purity of iron content under high productivity, when the molten iron is produced by heating and reducing iron oxide-containing material, such as iron ore, together with carbonaceous reducing agent, such as carbon material, in a moving hearth type reducing furnace and successively, melting the obtained reduced iron in a melting furnace.  <P>SOLUTION: Raw material mixture containing the carbonaceous reducing agent, the iron oxide-containing material and CaO-containing material is charged in the furnace hearth of the moving hearth type reducing furnace and then, when the molten iron is produced by melting in the melting furnace after heating and reducing this raw material mixture in the above reducing furnace, blending rate of the CaO-containing material to the above raw material mixture is adjusted so that the charged quantity of the CaO-containing material separately added into the melting furnace becomes ≤ 40 kg per ton of the molten iron obtained in this melting furnace while holding the slag basicity produced therein to ≥ 1.1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004190494-A (JP)
Title: Pump
Inventor: OBAYASHI AKIRA
IPC: F04D29/58
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pump for efficiently cooling a motor part.  <P>SOLUTION: This pump cools the motor part M by allowing water flowing out of an outflow port 7e of a pump part P to flow to the periphery of the motor part M and between a rotor 2 and a stator 10 of the motor part M by setting a motor shaft (a part) 1m of the motor part M and a pump shaft (a part) 1p of the pump part P as a coaxial shaft 1. An outflow side bracket 8 of the motor part M is provided with a plurality of passages 8a for successively narrowing the cross-sectional area toward the downstream side and opening toward the downstream side in a peripheral surface of the outflow side bracket 8.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004190512-A (JP)
Title: Load driving device attached to engine
Inventor: HORIBE HIROYUKI
IPC: F02M51/00
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To normally drive a load even when a key switch is switched to a starting position while performing timer operation in a load driving device for supplying electric power to the load only when a timer performs the timer operation when starting an engine.  <P>SOLUTION: This load driving device is provided with a timer operation time lengthening switch 7A connected to both ends of a timer capacitor C1 via a current limiting resistance R10 and bypassing a part of a charging current of the timer capacitor C1 from the timer capacitor when in an ON state and a timer operation time lengthening switch driving circuit 7B for holding the timer operation time lengthening switch 7A in an ON state by imparting a driving signal to the timer operation time lengthening switch 7A while switching a movable contact point 3a of the key switch 3 to a starting contact point 3d.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004191614-A (JP)
Title: Tuner
Inventor: HIGO KOUSUKE
IPC: G10D3/14
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tuner with which a guitar mounted with a capotasto at an arbitrary fret position for transposition to an arbitrary key can be tuned through easy operation.  <P>SOLUTION: The mounting position of the capotasto is inputted in the form of a fret number and then standard pitch data on a transposition destination key determined by the fret number are found from the fret number and used to tune the pitches of respective strings after the transposition. The result of the tuning is displayed on a tuned string display unit composed of light emitting elements arranged corresponding to a positions of the respective strings of the guitar to let the tuning person surely know the correspondence between the tuned strings and the results of the tuning through the display of the tuned string display unit.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004192320-A (JP)
Title: Print control system
Inventor: OKI KAORI
IPC: G06F3/12
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To execute printing if a printer driver cannot secure the memory needed for a printing process while printing is executed using information coming from a mobile terminal with a small storage capacity, in such a way that the hard disk of a host personal computer synchronized by two-way communication is used as a print buffer.  <P>SOLUTION: (1) When the amount of memory needed for the printer driver to execute printing is greater than the capacity of usable memory in the mobile terminal, it is checked whether or not a synchronized host personal computer exists. (2) A print buffer is secured in the hard disk in the host personal computer. (3) When no synchronized host personal computer exists and no buffer can be secured in the hard disk in the host personal computer, an error message is displayed. (4) The buffer is freed on completion of the printing process.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004192956-A (JP)
Title: Connector
Inventor: FURUYA MITSUGI
IPC: H01R13/64
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the height of a holder and miniaturize the whole of a connector.  <P>SOLUTION: A holder 15 is divided into two, a movable side holder 15B is locked and held by locking parts 15c, 15f to a fixed side holder 15A so as to keep a prescribed spacing H in the vertical direction before the movable side holder 15B is engaged with the fixed side holder 15A, and during connecting the connector, when a guide pin part 6a moved up to a connecting completion position of the connector while guided by a cam throttle part 15a releases the locking between the fixed side holder 15a and the movable side holder 15b, the movable side holder 15B is made to be fixed to the fixed side holder 15A together with a 1st and a 2nd connectors 3, 6.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004188019-A (JP)
Title: Game machine
Inventor: OSHIMI WATARU
IPC: A63F5/04
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine for detecting a game ball surely and with good accuracy by an optical detecting means mounted on a take-in device.  <P>SOLUTION: This game machine is provided with a take-in device for sequentially taking in game balls stored in a storing part and detecting take-in of the game ball at every time, wherein a game is started on condition that take-in of the game ball is detected by the take-in device. The take-in device is provided with a game ball passage 167 formed in the direction of gravity drop of the game ball to pass the game balls in a line and a gate piece 175 for permitting or inhibiting take-in of the game ball through the game ball passage. The game ball passage 167 is provided with optical count sensors 201, 202, and light transmission holes formed in a passage wall are formed very small.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004191294-A (JP)
Title: Stress sensor and its manufacturing method
Inventor: INUKAI ATSUOMI
IPC: G01L1/18
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To increase the S/N ratio of a stress sensor wherein a stress is applied to a resistance element 5 formed by disposing a resistor 3 between pair-making electrodes 2, the resistance element 5 is stimulated by the stress to change its resistance value, and the stress is detected based on the change.  <P>SOLUTION: The resistor 3 has one or more trimming holes 1, each having a round shape, a shape similar thereto, or an outline shape resultantly formed by partly overlapping them, and/or one or more cutout parts 7 for trimming, each having a circular arc shape, a shape similar thereto, or an outline shape resultantly formed by partly overlapping them.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004193051-A (JP)
Title: Surface light source device
Inventor: GOTO YOICHIRO
IPC: G02B6/00
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a directive backlight type surface light source device capable of attaining uniform light emitting luminance.  <P>SOLUTION: This surface light source device is provided with a plane-like light guide plate 1, a light source 3 arranged on an incident plane side of the light guide plate 1, an emitting surface emitting the light incidenting from the incident plane and propagating in the light guide plate 1, and a pattern surface comprising a group 11 of minute crimps formed in either the reflecting surface or the emitting surface or both the emitting surface and the reflecting surface of the light guide plate to emit the light emitted from the emitting surface directing in a specified direction from the normal direction of the emitting surface. In the pattern surface, the density of the crimps is coarser as it separates from the incident side end face of the light guide plate.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004189577-A (JP)
Title: Method of manufacturing inorganic oxide particle having improved insulating characteristic
Inventor: URAKAWA TAKAO
IPC: C01B13/14
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method by which adverse influences of a metal foreign material in inorganic oxide particles can be reduced effectively and inexpensively without changing physical properties of the inorganic oxide particles in which the metal foreign material has been incorporated by the contact of the inorganic oxide particles with metal piping or a metal vessel.  <P>SOLUTION: The insulating characteristic of the inorganic oxide particles is improved by making the contained metal foreign material non-electroconductive by heating the inorganic oxide particles containing the metal foreign material in an oxidizing atmosphere or subjecting the particles to oxidation treatment by bringing the particles into contact with a gas including a strong oxidant. The obtained inorganic oxide particles are useful as a filler for a resin for encapsulation, or the like .  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004191871-A (JP)
Title: In-vehicle silencing system, noise eliminating device and in-vehicle silencing method
Inventor: OOHASHI SHINGO
IPC: G10K11/178
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To perform a silencing processing corresponding to respective passengers only to noise as a target among sounds in a vehicle which includes conversation sound, audio sound, etc.  <P>SOLUTION: Noise eliminating devices 101 to 108 are arranged on right and left sides of headrests of seats S1 to S4 in the vehicle respectively and microphones for sound collection are arranged nearby passenger's ears. For sound collection signals that the microphones pick up, the noise eliminating devices 101 to 108 specify frequency bands, compare waveforms, set ratios of levels at which the microphones can pickup sounds, and so on and remove a conversation sound, a siren sound, a horn sound, and an audio sound from the sound collection signals to generate silencing signals only for noise. The generated silencing signals are outputted from loudspeakers for sound elimination provided on right and left sides of the headrests of the respective seats S1 to S4.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004197581-A (JP)
Title: Pump device, washer pump device for vehicle, and pump body
Inventor: KIYAMA SANEAKI
IPC: F04D29/44
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pump device capable of realizing size reduction in a valve device by disposing first and second body discharge ports adjacent to each other.  <P>SOLUTION: This pump device 1 has a pump body 2 for supplying fluid in a pump chamber 10 from the first and second body discharge ports 5g, 5h which open to the outside in the diametrical direction of an impeller 6 with a pressure gap by normally or reversely rotating the impeller 6, and the valve device 3 for discharging the fluid from either of first or second discharge ports 25a, 25b based on the fluid pressure gap introduced from first and second guiding ports 24a, 24b connected with the first and second body discharge ports 5g, 5h respectively. The pump chamber 10 is roughly circular viewed from the axial direction of the impeller 6, and first and second flow passages 11, 12 extending in a roughly tangential direction from the pump chamber 10 among the first and second communicating passages 13, 14 communicating the pump chamber 10 with the first and second body discharge ports 5g, 5h are made more adjacent toward the valve device 3 side.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004200322-A (JP)
Title: Rear surface protective sheet for solar cell module and solar cell module using the same
Inventor: YAMAUCHI KASUMI
IPC: H01L31/042
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rear surface protective sheet which has both advantages of its front and rear surface conforming to different color specifications, is used with its front or rear surface outside corresponding to its uses, copes with various uses even though it is single in kind, is easily inventoried, furthermore superior in physical properties, such as moisture-resistant properties and the like, and forms a solar cell module; and to provide the solar cell module using the same.  <P>SOLUTION: An evaporated film of inorganic oxide is formed on one surface of a base film. A heat-resistant polyolefin resin film containing a coloring additive agent, an ultraviolet absorber, and a light stabilizer is laminated on the one surface of the base film where the inorganic oxide evaporated film has been deposited. A heat-resistant polyolefin resin film containing a coloring additive agent different in shade from the above coloring additive agent, an ultraviolet absorber, and a light stabilizer is laminated on the other surface of the other surface of the base film for the formation of the rear surface protective sheet and the like used for the solar cell module. The solar cell module using the same is provided.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004196583-A (JP)
Title: Zinc oxide thin film, surface acoustic wave device and method of manufacturing the same
Inventor: KIHARA TATSUJI
IPC: C23C14/08
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a zinc oxide thin film manufactured without using an expensive substrate, unnecessary for the control of the cut angle of a substrate, formed at reduced production cost and having higher electromechanical coupling factor and high performance as compared with a conventional zinc oxide thin film, and to provide a surface acoustic wave device using the same.  <P>SOLUTION: The zinc oxide thin film is formed on a quartz substrate to have ≥4 μm thickness. The zinc oxide thin film exhibits c-axial orientation mainly in the substrate side and a-axial orientation in the surface side to have piezoelectric property. The electromechanical coupling factor is improved by showing the a-axial orientation in the surface side and the zinc oxide thin film is structured at low cost by forming on the quartz substrate.  <P>COPYRIGHT: (C)2004,JPO&NCIPI