baber/WOPTO huggingface dataset:
Patent JP-2003199797-A (JP)
Title: Toilet bowl for care, and toilet bowl system for care
Inventor: TANAKA YOSHITAKA
IPC: A61F5/451
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toilet bowl for care and its system reducing the burden of both a cared person and a care worker by reducing a burden of throwing away excrement in the toilet bowl for care, and allowing the cared person to easily have a stool.  <P>SOLUTION: The portable toilet bowl is provided with a toilet bowl body 10 having an opening part 31 positioned to be pressed or opposed to the private part of the cared person to receive excrement, and a cover 33 provided to project forward from the upper part of the opening part 31 of the toilet bowl body 10 to form the whole opening of the toilet bowl together with the opening part 31 of the toilet bowl body 10. The cover 33 is held by a holding mechanism angle-adjustable in a plurality of steps or steplessly, to adjust the size of the whole opening and to shield the private parts so as to be invisible from above. An attached unit is connected to the toilet bowl to constitute a care toilet bowl system for supplying flush water-wash water (warm water) and drying warm air, and sucking to recover dirt (including sewage water) into a sewage tank.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004172356-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: TSUCHIYA KUNIHIRO
IPC: H01L21/52
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for preventing a deviation of a semiconductor chip and for highly precisely bonding the chip.  <P>SOLUTION: A face adsorbing the semiconductor chip 5 of a collet 2c is disposed at a tip of a bonding head 2b arranged in a bonding processing part of a flip chip bonder, and has a function for adsorbing and holding the semiconductor chip 5. The face is coated with a coating material 2d having a friction coefficient higher than a metal constituting the collet 2c, ceramic, for example. Thus, the deviation of the semiconductor chip 5 from the collet 2c when the semiconductor chip 5 is joined with an interposer 3A.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003165984-A (JP)
Title: Fuel additive
Inventor: JACKSON GRAHAM
IPC: C10L1/192
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a fuel additive suitable for lowering the low-temperature operability below the cloud point of a fuel oil.  <P>SOLUTION: This fuel additive comprises (a) at least one wax having a refractive index exceeding 1.4550 at 70°C and a melting point lower than 40°C, and at least one of the following components: (b) at least one growth inhibitor, (c) at least one polar nitrogen compound, (d) at least one nucleation agent, (e) at least one comb polymer, and (f) at least one alkylphenol-formaldehyde condensate.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004169516-A (JP)
Title: Form bearing structure and concrete placing method
Inventor: ISHIBASHI TADAYOSHI
IPC: E01D21/00
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a form bearing structure which minimizes the difference in oscillation between a member undergoing oscillations and a form so as to positively and adequately construct a composite structure which is a united body of the member and concrete, and to provide a method of placing the concrete.  <P>SOLUTION: The form bearing structure bears the form 2 for sheathing the oscillating member 1 with the concrete, and the form 2 is borne only by the oscillating member 1. The concrete placing method is provided for placing the concrete into the form 2 which is borne only by the member 1 for sheathing the oscillating member 1 with the concrete.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004176263-A (JP)
Title: Frame member and opening apparatus
Inventor: YAMADA HIDEJI
IPC: E06B7/16
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frame member and an opening apparatus capable of stably exhibiting cut-off performance with positive sealing between the end of the frame member and a cap without causing the dislocation of a packing member when mounting the cap.  <P>SOLUTION: The cap 23 is mounted to the end of the frame member 7 of hollow structure. The cap 23 has fitting parts 27, 29 fitted to hollow parts 8a, 8b of the frame member 7. A receiving part 41 is provided around the fitting part 29, and the packing member 50 for sealing a clearance between the frame member 7 and the cap 23 is mounted to the receiving part 41.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004173778-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F5/04
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently confirm whether the contents of data stored in a data memory medium mounted on a circuit board are correct or not in a game machine such as a pachinko game machine and a slot machine.  <P>SOLUTION: When data memory media 124-1 to 124-3 are properly mounted on the circuit board, their respective head addresses are X, Y and Z. Test data set so that the total values are X, Y and Z are stored in the addresses with a, b and c added to the head addresses respectively. In checking the data, the whole test data are added in the data memory media 124-1 to 124-3 mounted on the circuit board respectively. If the result of the addition is neither X, Y nor Z, it is determined that the contents of data of the data memory media 124-1 to 124-3 mounted on the circuit board are incorrect.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004179805-A (JP)
Title: Frequency controlling apparatus
Inventor: AKAHORI HIROTSUGU
IPC: H04L27/227
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frequency controlling apparatus capable of satisfying a plurality of requirements in design sufficiently as compared with before.  <P>SOLUTION: An AFC 10 performs retrieval processing to a symbol at a data conversion section 12; computes and generates first and second phase errors 14c, 14d each by using a phase component obtained by a phase measurement function from the symbol retrieved and processed by a phase error computing section 14 and a quadrature component; adds the first and the second phase errors 14c, 14d by an adder 16 for comparing with the first phase error 14c; sets the added phase error 16c to be a gently-sloping waveform for making small error correction within a range where the phase error is small, and making large the error correction within a range where the phase error is large; extends a positive period in amplitude; and expands a polarity range desired by the phase error. A multiplier 18 multiplies the added result 16c by a first coefficient G<SB>L</SB>for standardizing, integrates data 18c to be supplied by an integrator 20, and outputs an output signal 20a as a control signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004147272-A (JP)
Title: Communication module for cellular phone and mobile pc with wireless mouse and ten key functions of which main body can be bisected
Inventor: OGURA TAKESHI
IPC: G06F3/0354
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To improve operability of a mobile notebook-sized personal computer (PC) in the destination of a visit by incorporating a wireless mouse, a wireless ten key and the like in a cellular phone and to make possible a use as a data communication module for the PC or charging of the PC without excessive cords or adapters in a structure which can be separated into two parts in a communication module for the cellular phone and the mobile PC.  <P>SOLUTION: A part of buttons of the cellular phone is improved to be easily used as the mouse or the ten key, motion sensors (photo-sensor, acceleration sensor, angular velocity sensor and the like) are incorporated for recognizing a motion of the mouse, and a close-range radio communication standard (Bluetooth(R), IEEE802.1, infrared communication or weak radio) is incorporated. Further, the main body can be bisected by an interface terminal and an interface plug (USB or IEEE1394).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004177903-A (JP)
Title: Assembling method of optical connector plug for connecting photonic crystal fiber
Inventor: HOKARI KAZUO
IPC: G02B6/30
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assembling method of an optical connector plug which is capable of connecting photonic crystal fibers with high reliability, low loss and low reflection.  <P>SOLUTION: The cover around the photonic crystal fiber 30 is removed, the end surface is obliquely cut and the fiber 30 is inserted into an optical fiber hole of a connector ferrule 40. Therein, the connector ferrule 40 has a connection end surface 41 which has an angle same as that of the end surface of the fiber 30. Both connection end surfaces of the connector ferrule 40 and a dummy ferrule 50 which is identical to the connector ferrule 40 except that the dummy ferrule 50 has no optical fiber hole are connected with each other by using a fitting pin. While pressing the fiber 30 to the dummy ferrule 50 in the state of matching the angle of the end surface of the fiber 30 with that of the connection end surface of the connector ferrule 40, adhesive 60 is dropped and is cured, and the fiber 30 is fixed to the connector ferrule 40.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004187037-A (JP)
Title: Latch circuit and flip-flop circuit using the same
Inventor: MASUKAWA FUMINORI
IPC: H03K19/096
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To expand low power consumption, a high-speed operation and a noise margin and to reduce the number of elements or the like by reducing the load of a clock signal in a latch circuit.  <P>SOLUTION: In this latch circuit 1 comprising a pair of inverters F2 and F3, transistors F1 and F4 are used as an element for turning on/off an input of the inverter F2 and an element for turning on/off an output of the inverter F3, respectively, and a pull-up transistor F5 is provided to compensate a part for a threshold omission and is driven by an output of the inverter F2. Even though a transfer gate of two CMOS configurations is used in a conventional manner, this circuit requires only the transistors F1 and F4 each, reduces the load of the clock signal and does not damage the noise margin.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004185759-A (JP)
Title: Disk apparatus and assembling method thereof
Inventor: MOMOI TAKAMITSU
IPC: G11B25/04
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk apparatus for realizing a narrow data track interval by reducing the vibration of a spindle system including the disk vibrated by the air at high speed disk revolutions of the disk apparatus.  <P>SOLUTION: An outer circumferential part of a spacer disk 7 is provided with a stream regulating hole 7c including an inflow port 7d, an outflow port 7e, and an inner circumferential opening 7b, and a spindle hub 2 is provided with a circumferential groove 2d located at a position in an axial direction nearly the same as that of the inner circumferential opening 7b in a disk layered state to configure the stream regulating hole 7c integrally with the inner circumferential opening 7b. The stream regulating hole 7c has functions of an exhaust port and a suction port of air to suppress separation of air streams thereby reducing an pneumatic exciting force due to turbulent or vortex. Thus, the disk apparatus for reducing disk vibration is realized.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004186602-A (JP)
Title: Electronic component
Inventor: HORIE SHIGEYUKI
IPC: H01G4/252
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic component that shows a good self-aligning property and can suppress the occurrence of an undesirable tombstone phenomenon when the component is mounted on a substrate by reflow soldering even when the size of the component is reduced.  <P>SOLUTION: This electronic component has first and second external electrodes 7 and 8 formed on the external surface of a ceramic sintered compact 2 constituting the main body of this component. The external electrodes 7 and 8 respectively have thick film electrodes 7a and 8a formed on the external surface of the main body by baking conductive paste, intermediate plated films 7b and 8b formed on the electrodes 7a and 8a, and easily solderable plated films 7c and 8c formed on the external surfaces of the plated films 7b and 8b and composed of a metal having an excellent soldering property. The surface roughness Ra of the intermediate plated films 7b and 8b is adjusted to ≤2 μm.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003272640-A (JP)
Title: Fuel cell unit body, its manufacturing method and fuel cell adopting the same
Inventor: KIM JI-RAE
IPC: H01M8/02
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell unit body, its manufacturing method and a fuel cell adopting the fuel cell unit body.  <P>SOLUTION: A step of mixing a metal catalyst with pure water, a perfluorinated polymer ionomer and a polar organic solvent to manufacture a composition for forming a catalyst layer, and a step of manufacturing a cathode and an anode by coating or coating and drying the composition for forming the catalyst layer on a top part of a diffusion layer formed on an electrode support body to form a catalyst layer, and a step of interposing an electrolyte film between the anode and the cathode are included. The electrode catalyst for the fuel cell can be stabilized by preventing it from unforced oxidation by inactivating it.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004191188-A (JP)
Title: Biochemical vessel
Inventor: FUJITA KOUJI
IPC: G01N33/483
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently measure even various samples, which are different from the forming materials of sample housing parts in properties, culture condition or the like, using one biochemical vessel and to make it easy to efficiently polish the under surface of the bottom part of each of the sample housing parts.  <P>SOLUTION: In the biochemical vessel wherein a plurality of sample housing parts A equipped with light transmissive bottom parts 1 are arranged side by side, a plurality of housing vessels B for constituting the sample housing parts and a vessel support part C capable of supporting a plurality of the housing vessels are formed separately. The bottom parts of the housing vessels are formed of a light transmissive material and the bottom surfaces 9 of them are exposed downward to be supported in a freely detachable manner by the vessel support part so as not to protrude downward from the installation part 10 of the container support part.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004191325-A (JP)
Title: Defect examining method
Inventor: NAKAYAMA OSAMU
IPC: G03G21/00
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To keep the constant defect detecting sensitivity without affected by the displacement of an examined object, and to realize the detection of defect with high accuracy with a simple constitution.  <P>SOLUTION: In this defect examining method with a linear lighting means and a line sensor, wherein the linear light is applied to a surface of the examined object moved relatively to the linear lighting means and the line sensor by the line lighting means, the reflected light is successively picked up by the line sensor in synchronization with the movement of the examined object to be input as two-dimensional image data of the surface of the examined object, and the feature quantity of a defect part on the examined object is calculated by processing the two-dimensional image data to determine whether the examined object is good or bad, the image pick-up position of the line sensor on the examined object is measured, and the feature quantity for determining the defect is corrected on the basis of the relationship between the image pick-up position determined by the experiment in advance and the feature quantity of the defect.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004198151-A (JP)
Title: Shearing fatigue tester
Inventor: MATSUI SHIGEYUKI
IPC: G01N3/34
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shearing fatigue tester which applies shearing force to a sample having rigidity, has a simple constitution and obtains a more planar shearing surface due to one surface shearing.  <P>SOLUTION: The shearing fatigue tester is equipped with a casing unit (2) for holding a sample (9) and a pressure unit (3) for applying unidirectional pressure to the sample (9). The casing unit (2) is constituted of a fixed container (21) for housing the region on one side of the shearing imaginary surface of the sample (9) and a movable container (22) for housing the region on the other side of the shearing imaginary surface of the sample (9). The pressure unit (3) is constituted of a cam (42) rotated by a hydraulic motor (41) and a movable part (30) linearly moved by the rotation of the cam. The movable container (22) and the movable part (30) are connected by an elastic member.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004197661-A (JP)
Title: Pump
Inventor: KIHARA TAKASHI
IPC: F04B43/04
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized and highly efficient pump which can perform fuel supply to a cell or the like on the outside of the pump by securely operating a suction valve and a discharge valve while interlocking with vibration of a vibration plate.  <P>SOLUTION: The pump P includes a pump body 1 having a pump room 12, the suction valve 14 which can regulate intake of a fluid into the pump room 12 and the discharge valve 16 which can regulate discharge of the fluid sucked in the pump room 12 to the outside of the pump room 12. An electromagnet 3 is arranged in the pump body 1. The suction valve 14 and the discharge valve 16 are respectively provided with permanent magnets 15, 17 at their proximal portions. The electromagnet 3 can attract and repel the permanent magnets 15, 17. By changing the magnetic pole of the electromagnet 3, the suction valve 14 can open or close the suction passage of the fluid, and the discharge valve 16 can also open or close the discharge passage of the fluid.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004195046-A (JP)
Title: Hidden slide fastener
Inventor: KAETSU YOHEI
IPC: A44B19/32
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hidden slide fastener, which prevents a violent connection of an upper stopper and a slider, keeps stable condition without damage and can make smooth operation.  <P>SOLUTION: A relief member of a gentle slope notch of the leading front is formed to an element guide part which guides a head of an element which is formed protruding on a sliding surface in a guide post of a slider which is inserted in a fastener chain, or a gentle relief member of an arc or beveled notch of the corner section is formed in a corner section of an edge of the upper stopper attached in a folding marginal part of a U-shape of a zipper tape, or the relief members are formed in the both, and the two items positively prevent the connection in the slide fastener.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004200571-A (JP)
Title: Substrate for power module and its producing process, and power module
Inventor: NAGASE TOSHIYUKI
IPC: H01L23/36
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the weight while improving the machinability, and to attain a sufficient strength while preventing warp.  <P>SOLUTION: A radiator 16 has a metallic main component 17 provided with a filler 18 having a low thermal expansion coefficient. The main component 17 is formed of a so-called high heat conducting material having a high thermal conductivity, e.g. Cu or a Cu alloy. The filler 18 is a linear body having an appropriate size composed of a metal, e.g. Invar alloy, having a thermal expansion coefficient smaller than that of the main component 17. The filler 18 is formed integrally with the main component 17 and oriented to a specified direction on a plane when the radiator 16 is formed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004228099-A (JP)
Title: Wiring board incorporating capacitive element
Inventor: MATSUDERA HIROSHI
IPC: H01L23/12
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem that reduction in size, especially reduction in profile of a wiring board incorporating a capacitive element is difficult because a dielectric layer is required to be formed at least on the outermost layer or between layers of a multilayer insulating layer forming the capacitive element.  <P>SOLUTION: A plurality of ceramic insulating layers 1 each provided with a wiring conductor layer 4 are laid in layers, a plurality of through holes are formed in at least one ceramic insulating layer 1 and filled with a dielectric 3 having a dielectric constant higher than that of the ceramic insulating layer 1, capacitive element electrode layers 2 facing each other while sandwiching the dielectric 3 are formed at the opposite end parts of the through hole and a plurality of capacitive element electrode layers 2 arranged on the same major surface of the ceramic insulating layer 1 are connected electrically through the wiring conductor layer 4. Since the capacitance is adjusted by the dielectric 3 and the plurality of capacitive element electrode layers 2 are connected through the wiring conductor layer 4, a capacitive element having a large capacitance can be formed in one ceramic insulating layer 1 and reduction in size and profile can be dealt with readily.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004205720-A (JP)
Title: Method for manufacturing lithographic printing original plate and lithographic printing original plate
Inventor: NAKANISHI HARUO
IPC: G03F7/00
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a lithographic printing original plate by which a lithographic printing original plate excellent in both of exposure sensitivity and film strength can be stably manufactured without depending on the thickness of an aluminum web, and to provide a lithographic printing original plate obtained by the above method.  <P>SOLUTION: The method for manufacturing a lithographic printing original plate is carried out by roughening at least one surface of an aluminum web made of a strip of an aluminum thin plate to form a grained surface, applying a liquid for forming a plate layer on the grained face, and drying the resultant plate to form the plate layer. When the aluminum web is thick, the drying process is performed at a higher temperature than for a thin web. The lithographic printing original plate obtained by the above method is also described.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004206782-A (JP)
Title: Combination head and optical information storage device
Inventor: KOZU NOBUYUKI
IPC: G11B11/105
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combination head capable of maintaining the compatibility even when the light source of a short wavelength is introduced, and an optical information storage device.  <P>SOLUTION: This device is provided with a slider brought close to or into contact with an information recording medium, a slider holding tool for holding the slider, a plurality of condenser lenses disposed on the slider to condense lights on the information recording medium, and a plurality of magnetic coils disposed on the slider corresponding to the plurality of condenser lenses to generate magnetic fields in positions in which the lights are condensed by the plurality of condenser lenses.  <P>COPYRIGHT: (C)2004,JPO&NCIPI