baber/WOPTO huggingface dataset:
Patent JP-2002344576-A (JP)
Title: Telephone set
Inventor: ONO NATSUYUKI
IPC: H04W4/20
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To prevent short messages communicated by cellular phone or the like from being charged for. SOLUTION: A telephone set has a calling time measurement timer 1 for measuring how many sends a call has lasted for from the beginning of the incoming call, an input portion 2 for entering the phone number of the party on the other end; a displaying portion 3 for displaying a calling party number and a calling time, a call controlling portion 4 which implements calling-out and calling-in of the telephone and telephone calls, a calling party number identifying portion 5 which identifies a calling party number when a call takes place using existing protocols, and a controlling portion 10 which actuates the calling time measurement timer 1 when an incoming call begins, stops the calling time measurement timer 1 when the incoming call ends, reads a measured time,  reads the calling party number of the party who has just made the incoming call out of the calling party number identifying portion 5, and displays the calling time and the calling party number on the displaying portion 3. Thus, short messages can be received without being charged for.
Patent JP-2002343346-A (JP)
Title: Positive electrode for battery, and battery
Inventor: HAYASHI NAOTERU
IPC: H01M4/50
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a battery excellent in heavy-load discharge characteristics. SOLUTION: The battery 1 has around its outer periphery a positive electrode 3 made by pellet molding in hollow cylinder shape mixture powder containing at least an active material and graphite powder as a conducting agent. And at the center part, a negative electrode 5 containing at least zinc as an active material and electrolyte solution is arranged. Also, a separator 4 is arranged between the positive electrode 3 and the negative electrode 5. Here, the positive active material is either only beta nickel oxyhydroxide or a mixture of beta oxyhydroxide and manganese dioxide. Content of graphite powder is within the range of 3 to 10% by mass against the positive electrode active material, with its average particle diameter within the range of 8 to 30 μm. Further, the above beta oxyhydroxide has a particle shape nearly spherical.
Patent JP-2002339710-A (JP)
Title: Rocker arm for internal combustion engine
Inventor: IIJIMA AKIRA
IPC: F01M9/10
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To improve reliability by preventing abnormal abrasion of a sliding part near a rocker arm and preventing lubricating failure in low temperature starting or the like after engine stopping for a long time. SOLUTION: An intermediate part of a rocker arm body 17 is provided with a bag-like oil sump part 24 opening upward, and a roller 15 and a roller pin 16 are disposed in the oil sump part 24 and soaked into the oil in the oil sump part 24 in stopping the engine. A gap between the roller 15 and the roller pin 16 can be lubricated in stopping the engine, and a gap between the roller 15 and a cam 8 can be lubricated using oil stuck to the roller 15 until oil rises in restart after the engine stopping for the long time. The oil in the oil sump part 24 can be sprayed and supplied from an oil discharge port 28 to the proximity of the end of a valve shaft in downwardly rocking the rocker arm 6.
Patent JP-2002337338-A (JP)
Title: Ink jet print head
Inventor: TAKAHAGI HIROSHI
IPC: B41J2/045
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet head in which variation of ink ejection characteristics is suppressed. SOLUTION: A diaphragm is sandwiched by two diaphragm holding plates of the same shape.
Patent JP-2002310380-A (JP)
Title: Branching device in pipe inside repairing machine
Inventor: KAWAI MASATOSHI
IPC: E03F3/04
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To smoothly elevate/lower a movable part of a branching device in a pipe inside repairing machine. SOLUTION: The branching device 2 provided at the middle of a repairing machine body comprises a fixed part integrated with a supporting member 9 having a ramp on an upper part of a barrel part 6 accommodating a monitor camera, the movable part with a top part 3' of a branch sleeve 3 tightly fixed thereto between a lid member 12 having a window glass in the center and a ring-like suppressing member 13, and an elevating/lowering guide mechanism 14 comprising a pair of spring mechanisms 16 facing the barrel part 6 in its longitudinal direction and with a free end part of a spiral spring 15 stopped to a facing surface side of the movable part.
Patent JP-2002349981-A (JP)
Title: Pulse-tube refrigeration unit
Inventor: KOYAMA TOMOHIRO
IPC: F25B9/00
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To improve the cooling capacity of a pulse-tube refrigeration unit by preventing jet of operating gas from generating the turbulence of gas in the pulse tube, since the gas in the pulse tube has disturbed the flow of gas in the pulse tube and deteriorated the cooling capacity of the machine, when the operating gas enclosed in the buffer tank 7 of a known pulse-tube refrigerating unit was jetted out of an orifice 6 towards the pulse tube 5, or when the operating gas in a cold heat accumulator 2 has flown into the pulse tube 5. SOLUTION: A flow regulators 8, 8', constituted by stacking wire-nettings, having different opening of mesh and diameter of wire (a fine mesh wire-netting 8a and a coarse mesh wire-netting 8b) are installed in a high-temperature section 5a and/or a low-temperature section 5b of the pulse tube 5 in the pulse-tube refrigeration unit, whereby the generation of disturbance of the gas in the pulse tube is prevented.
Patent JP-2002341409-A (JP)
Title: Omniazimuth photographing device
Inventor: NISHIHARA OSAMU
IPC: H04N5/225
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide an omniazimuth photographing device capable of providing a clear and highly accurate photographing image and photographing also the front of a camera in addition to the omniazimuth of 360 deg. around the optical axis of the camera. SOLUTION: The photographing device has a convex mirror, a camera arranged on a position opposed to the mirror and a transparent cylindrical body for connecting the mirror to the camera, a through hole for observing the rear of the mirror is formed on a center part including the top part of the convex mirror, a lens is arranged in the through hole and/or on the extended line of the hole axis of the through hole, and the base end part of a light guiding tube is connected to the mirror surface part side aperture part of the through hole. The light guiding tube is used also as a member for preventing reflection in the inner surface of a cylindrical body and the tip side of the tube extens in the direction of the camera. Since the front of the camera can be photographed through the through hole and the light guiding tube and the light guiding tube is used also as the member for preventing reflection in the inner surface of the cylindrical body, a clear and highly accurate photographing image on which reflected light from the inner surface of the cylindrical body is not photographed can be obtained.
Patent JP-2002353787-A (JP)
Title: Comparator and analog/digital converter
Inventor: NII YASUO
IPC: H03K5/08
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a comparator and an analog/digital converter with less number of components. SOLUTION: The comparator is provided with a signal voltage input terminal 1, a reference voltage input terminal 2, a switch 3, a switch 4, a capacitor 5, a switch 6, an inverter 7, a tri-state inverter 8, a control input terminal 9, inverters 17, 18, a switch 19, inverters 20, 21 and an output terminal 22.
Patent JP-2002005065-A (JP)
Title: Air intake valve assembly for scroll compressor, improved air intake valve assembly for scroll compressor, and scroll compressor having the air intake valve assembly
Inventor: KAZAKIS MICHAEL V
IPC: F04C18/02
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a new type inventive air intake valve assembly for a rotary scroll compressor which can prevent a reverse rotation of an orbital motion scroll member after stopping power supply to an orbital motion driving mechanism and can supply the gas to be compressed into a suction region of the compressor. SOLUTION: An air intake valve assembly 34 includes a valve piston 148 arranged in an air intake channel 144 communicating with a suction region of a rotary scroll compressor. The valve piston 148 takes two positions, that is, a first position to close the air intake channel and a second position not to close the air intake channel. A valve stem 160 is connected to a valve housing 154. The valve piston is positioned in a valve chest 158 surrounded by the valve housing. The valve piston cooperates with a valve seat 152 formed on the valve housing. Stopper surfaces 162, 164 are arranged on the valve piston and the valve stem to limit movement of the valve piston toward the suction region of the rotary scroll compressor.
Patent JP-2002358839-A (JP)
Title: Tracking resistant cable
Inventor: ISHIDA KATSUYOSHI
IPC: H01B15/00
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To obtain a wire and a cable with good anti-tracking property which can be recycled and reused when a covering material like sheath is discarded. SOLUTION: In inside layer 2 made of rubber like chloroprene rubber is laid on a conductor 1, and an outside layer 3 with a thickness of not less than 0.2 mm, made of anti-tracking component formed by mixing 100 pts.wt. of polyolefin or fluorine polymer thermoplastic elastomer, and 20-120 pts.wt. of aluminum hydroxide, is laid on the inside layer. It is recommendable to control the content of the component with low molecular weight of not more then 200, so as to become 5 wt.% or less.
Patent JP-2002357688-A (JP)
Title: Reactor pressure vessel
Inventor: MOTOTANI KOJI
IPC: G21C5/10
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To improve the stability of a furnace internal structure provided within a pressure vessel body. SOLUTION: This reactor pressure vessel comprises a reactor pressure vessel support tool A for limiting the movement of the furnace internal structure 7 arranged within the pressure vessel body 3. The stabilizer 15 and stabilizer bracket 17 constituting the support tool A are formed in an inclined surface, and the gradient of the inclined surface is set to ΔV/ΔR when the axial thermal expansion difference between the internal structure 7 and the pressure vessel body 3 in the position where the support tool A is set is ΔV, and the radial thermal expansion difference between the internal structure 7 and the pressure vessel body 3 in the position where the support tool A is set is ΔR, whereby the generation of a stress applied to the support tool by thermal expansion can be suppressed. Accordingly, the support tool can be provided in the upper part of the furnace internal structure having a relatively large dimensional change by thermal expansion, where the support tool could not be provided because of generation of stress, and the stability of the internal structure 7 can be improved.
Patent JP-2002357818-A (JP)
Title: Thin film transistor array substrate and manufacturing method therefor
Inventor: FURUTA MAMORU
IPC: G02F1/1335
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a TFT array substrate for a semitransmission type liquid crystal display device which can be easily manufactured and to provide a manufacturing method therefor. SOLUTION: The thin film transistor array substrate provided with a plurality of thin film transistors and a plurality of pixel electrodes 21 electrically connected to respective thin film transistors on a transparent substrate 10 is further provided with a light shielding layer 22b formed so as to be superposed on at least a channel area 12a of the thin film transistors and a reflection layer 22a formed so as to be superposed on a part of the pixel electrodes 21 on the transparent substrate 10. The light shielding layer 22b and the reflection layer 22a are formed by using the same material.
Patent JP-2002355636-A (JP)
Title: Soy source lee treatment method
Inventor: IIDA KATSUMI
IPC: A23K10/38
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a soy source lee treatment method which is a easy method capable of deodorizing soy source lee and providing a dried treated substance of soy source lee with little malodor and making soy source lee efficiently usable for blended feed, a fertilizer and the like. SOLUTION: In the case of treating soy source lee, after hydration treatment of soy source lee in a condition that the soy source lee has a prescribed water content or higher, drying treatment is carried out. In the case of the drying treatment, aminoacid components, which are malodorous components, are discharged together with steam outside of the system and deodorization is thus carried out.
Patent JP-2002358761-A (JP)
Title: Information processor, recording managing information control method, control program therefor and information processing network system
Inventor: MATSUSHITA TAKESHI
IPC: H04N5/78
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To display recorded program information on a tape which is recorded by another VTR, even when the tape is set. SOLUTION: When recording program information onto a tape, recording program information is prepared and such recording program information is stored in a storage part 16 in relation with tape identification information, simultaneously copied into a memory 19 and disclosed to other equipment on a network. When the tape is set and the identification information is read, relevant recording program information is retrieved from the storage part 16. But when there is no recording program information, such information is retrieved through the network from the disclosed information of the other equipment. The retrieved result is sent onto a display device 18 and the set recording program information is displayed navigationally.
Patent JP-2002359520-A (JP)
Title: Microwave oscillator
Inventor: TSUBOTA YOSHIHIRO
IPC: H03B5/04
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To obtain a microwave oscillator, capable of realizing satisfactory compensation by reducing power consumption of the entire microwave oscillator, with respect to changes in the oscillation frequency. SOLUTION: A reference voltage is divided by a voltage dividing circuit 13, by utilizing temperature characteristics of a thermistor 14, the terminal voltage of the thermistor 14 of the circuit 13 is offset as a main coil reference voltage, and the drive current of a main coil 2 is controlled and changed in the direction of canceling the temperature characteristics of the oscillation frequency of a YIG(Yttrium-Iron-Garnet), thereby making the oscillation frequency of the microwave oscillator to be constant, regardless of the temperature.
Patent JP-2002362001-A (JP)
Title: Mark printing method and golf ball employing the same
Inventor: ISOGAWA KAZUHIKO
IPC: A63B45/02
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for printing a mark excellent in fashionability with a single color, and a golf ball dealth therewith. SOLUTION: This method is an one for printing a mark consisting of a plurality of consitutional elements and includes a process for preparing an intaglio, in which recessed parts corresponding to respective constitutional elements are recessively provided under the condition that the difference between the depth of a first recessed part having the minimum depth and that of a second recessed part having the maximum depth is 6 to 20 μm, a process for filling ink in respective recessed parts, and a process for adhering the filled ink to a pad and a process for transferring the ink adhered to the pad to the surface of a ball main body through the pressing of the inked pad adhered to the surface of the ball main body.  The color difference ΔE represented by the Lab system between a first constitutional element, which is printed lightest, and a second constitutional element, which is printed most densely, is 7 to 30.
Patent JP-2002362098-A (JP)
Title: Decorator
Inventor: SEKI TERUICHI
IPC: B44C1/22
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a concrete technical means having more excellent design as a decorator in which an image such as a photograph or the like is applied. SOLUTION: The decorator comprises the image drawn by laser engraving on one surface of a transparent plate-like material to be engraved.
Patent JP-2002368605-A (JP)
Title: Parallel signal automatic phase adjusting circuit
Inventor: FUJITA TAKEHIRO
IPC: G06F1/12
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a parallel signal automatic phase adjusting circuit, that is suitably used for transmitting parallel digital data between devices and can suppress increase in the size of the device, and as a result, can suppress increase in cost even in the case of building up the circuit with increased number of parallel lines. SOLUTION: The parallel signal automatic phase adjusting circuit is provided with a generating section 10 for generating a signal with a prescribed frequency, an oscillation circuit 20 for oscillating a clock signal with a frequency lower than the frequency of the clock signal received from the generating section 10 by a prescribed frequency;  and adjustment circuits 30-1 to 30-n, 40-1 to 40-n, that correspond to a plurality of sequences of data signals, adjust the clock signal from the oscillation circuit 20, so as to be synchronously with a corresponding data signal and provide an output of the result, on the basis of a trigonometric function arithmetic operation using phase comparison information of each data signal and the clock signal from the oscillation circuit 20 and frequency information of each data signal and the clock signal from the oscillation circuit 20 and the signal from the generating section 10.
Patent JP-2002367156-A (JP)
Title: Method of manufacturing magnetic recording medium
Inventor: NAOE YASUSHI
IPC: G11B5/842
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a magnetic recording medium which is smooth in the surface of a magnetic layer, good in electromagnetic conversion characteristics, excellent in traveling durability and is little in head wear. SOLUTION: The method of manufacturing the magnetic recording medium by coating the surface of a nonmagnetic flexible base with a magnetic coating material containing ferromagnetic powder and a binder includes a process step (1) of respectively separately preparing a magnetic liquid mainly consisting of the ferromagnetic powder and the binder, a polishing agent paste liquid consisting of a polishing agent and the binder and a carbon black paste liquid consisting of carbon black and the binder, followed by a process step (2) of subjecting the polishing agent paste liquid and the carbon black paste liquid respectively to ultrasonic dispersion treatment, then mixing these liquids with the magnetic liquid and prepares the magnetic coating material.
Patent JP-2002365283-A (JP)
Title: Automatic measuring instrument for urination quantity of small animal
Inventor: HASHIMOTO TADATOSHI
IPC: G08C25/00
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To automatically measure urination quantity in an automatic measuring instrument for the urination quantity of a small animal utilizing an electronic balance. SOLUTION: The automatic measuring instrument for the urination quantity of the small animal includes a plurality of cages for housing small animals, a plurality of electronic balances arranged under the individual cages to collect urine discharged by the small animals on the balances, a calculator for collecting measured value data formed by the electronic balances at a given time interval from the individual electronic balances and a circuit connecting a plurality of the electronic balances and the calculator to transmit the data.  The calculator automatically calculates the start points of time of urination and completion points of time of urination related to individual urinations in the collected measured value data on the basis of a predetermined first standard to form the time series data related to the generation points of time of urination and urination quantities in the measured value data transmitted from the respective electronic balances.
Patent JP-2002364703-A (JP)
Title: Double-walled vibration control structure
Inventor: UEDA HIROKI
IPC: E04B1/98
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a double-walled vibration control structure that has a structure for retarding vibration transmission and can improve a vibration control effect further when a damping material is stuck thereto. SOLUTION: The double-walled vibration control structure comprises two surface plates 1 and 2 parallel to each other, and ribs 3 and 4 connecting them and extending in the same direction. In a section perpendicular to the extension direction of the ribs 3 and 4, all or most sections defined by two adjacent ribs and the surface plates are a trapezoidal section.
Patent JP-2002366361-A (JP)
Title: Computer management method, and implementing system and processing program therefor
Inventor: INOUE TARO
IPC: G06F9/46
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of eliminating the need of individual function addition to a plurality of agents on a computer to be managed in the case where common functions are added to agents on the computer to be managed. SOLUTION: A computer management method for managing the computer to be managed by a plurality of kinds of computer management applications operated on a management computer has a step where a plug-in program to perform processing peculiar to each computer management application operated on the management computer is delivered to the computer to be managed, a step where the delivered plug-in program is received and is installed in the computer to be managed, a step where control of plug-in processing based on the installed plug-in program is indicated to the computer to be managed from the management computer, and a step where the indication is received to control and manage the plug-in processing peculiar to each computer management application.
Patent JP-2002361812-A (JP)
Title: Stretched multilayered resin film
Inventor: YAMANAKA MASATSUKI
IPC: B32B27/18
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide an opaque stretched multilayered resin film excellent in sheet-fed offset printability, the low temperature heat sealability with a container and opening properties and using a polypropylene resin as a material, and a blister pack excellent in recyclability using the same. SOLUTION: The stretched multilayered resin film sealable by heat and/or fusion and having an opacity of 70% or more is constituted by providing a printable uniaxially stretched film surface layer (b), which contains 70-95 wt.% of a propylene random copolymer (C) and 5-30 wt.% of an antistatic agent (D) on at least the single surface of a uniaxially stretched film substrate layer (a) containing 40-90 wt.% of a propylene polymer (A) and 10-60 wt.% of an inorganic and/or organic fine powder (B).