baber/WOPTO huggingface dataset:
Patent JP-H05141568-A (JP)
Title: Manufacture of pressure regulating valve
Inventor: SHIMOKOUCHI MITSURU
IPC: F02M69/00
Filed: 1991-11-12
Abstract: PURPOSE:To provide the process for manufacturing a pressure regulating valve in which a diaphragm and the valve body are enabled to be accurately assembled. CONSTITUTION:On a first shell 31 in which an inflow port 34, an outflow port 35, and a valve seat 36 have been assembled, a second shell 32 is placed via a spring 42 and a diaphragm 33 in which a retaining mechanism consisting of a retainer 37, a retaining plate 38, and a ball 39, and a valve body 41 have been assembled. And in such a state that a supporting rod 46 has been inserted from the bottom outside of the first shell 31 into a through hole 41a that has been formed in the valve body 41 through the outflow port 35 and the valve seat 36, the second shell 32 is pressed to the diaphragm 33 side, and also the circumferential peripheries of the first shell 31 and the second shell 32 are joinedly caulked to manufacture a pressure regulating valve. In this case, the lateral dislocation of the diaphragm 33, the valve body 41, or the like is prevented by the supporting rod 46, so that accurate positioning can be enabled.
Patent JP-2001115711-A (JP)
Title: Cover or door open-close detector
Inventor: TAKAHASHI YASUHIRO
IPC: G01V8/16
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a cover open-close detector for preventing the release of an open-close security system of a cover for a hand hole or the like by an intruder. SOLUTION: The cover or door open-close detector has a locking means locking a movable member for the open-close detector moved in response to the opening and closing of a cover or a door at a position at a time when the cover or the door is brought to an open state and a reset auxiliary means for releasing the locking means and smoothly closing the cover or the door.
Patent JP-2000124806-A (JP)
Title: Method and device for checking time change rate
Inventor: YAMAUCHI TOMOKAZU
IPC: G01R31/36
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To stably and accurate execute the discrimination as to whether or not the time change rate of a digital converted value reaches a threshold value. SOLUTION: For a battery temperature at charging for example as a physical quantity, when the change (elevation) rate of the battery temperature when charging reaches a certain threshold level α, this considered a case to be regarded as being fully charged. The detecting signal of the battery temperature outputted by a temperature sensor 10 is converted into a digital value by an A/D converter 12. A moving average processing part 14 performs moving average of the digital value inputted from the A/D converter 12. In this case, for an average block (s) of moving average, the condition s=β/α is established from a temperature width β which corresponds to the minimum resolution of the converter and the threshold level α.  A rate of change calculating part 16 finds the change rate of the move average result and a discrimination processing part 18 discriminates as to whether or not that change rate exceeds the threshold level α. At a time when the change rate exceeds the threshold, the change rate of moving average is extremely close to the true value, and this discrimination can be performed accurately.
Patent JP-H06150258-A (JP)
Title: Magnetoresistance effect-type thin-film head
Inventor: IKEGAWA YUKINORI
IPC: G11B5/39
Filed: 1992-11-05
Abstract: PURPOSE:To improve regeneration efficiency by reducing the magnetic resistance of the magnetic bonding part of a flux guide coming out to a head tip end surface and magnetoresistance effect element (MR element) in a magnetoresistance effect-type thin-film head to be used for a disc storage, etc., so that magnetic flux from the flux guide easily flows into the MR element. CONSTITUTION:An MR element 36 is magnetically bonded to the rear end of a flux guide 35 with the tip coming out to the tip face of a head facing a magnetic recording medium 41, and first and second shield magnetic layers 33, 38 are arranged on both sides of these parts respectively via non-magnetic insulating film 34 so that the space between both shield magnetic layers 33, 38 is narrowed in the tip region of the flux guide 35 and both layers are connected in the rear end region of the MR element 36. In such head structure, the rear end of said flux guide 35 is provided in the manner of holding the tip of the MR element 36 between from both sides of the tip while an insulating material is interposed between and said magnetically bonding part is formed by the holding part.
Patent JP-H04170134-A (JP)
Title: Communication control method
Inventor: SUMIKURA MASATAKA
IPC: H04L12/40
Filed: 1990-11-01
Abstract: PURPOSE:To eliminate the need for revising information files of all terminal equipments when a terminal equipment is newly connected to a LAN by obtaining a terminal equipment address with respect to a name of an opposite terminal equipment from an information file managed by a communication terminal equipment controller and implementing the communication in the case of making communication to the opposite terminal equipment. CONSTITUTION:Names of all terminal equipments 2, 3,... and addresses of the terminal equipments connecting to the network are registered in a communication terminal equipment controller 1 in the network and in the case of making communication, the terminal equipment address to the opposite terminal equipment name with which communication is desired is obtained from the communication terminal equipment controller 1 and the communication is implemented. Thus, the information in a form of the information file for each of the terminal equipments 2, 3,... in each of the terminal equipments 2, 3,... is not required and when a transmission is newly connected to a LAN, it is not required to revise the information file of all the terminal equipments in existence.
Patent JP-H02146221-A (JP)
Title: Suction device for multi-cylinder v-engine
Inventor: SUZUKI TAKAMITSU
IPC: F02M35/10
Filed: 1988-11-25
Abstract: PURPOSE:To make a suction pipe section long or short depending on the operating speed range of an engine, and thereby contrive to increase its output by having plural surge tanks entangled with plural suction pipes, and thereby concurrently arranging each opening with a control valve for the entangled section. CONSTITUTION:A suction device 10 has a control valve 12 which bypasses the front and rear sections of it, arranged on the upper section of a throttle box 11, and has concurrently each branch pipe 13 connected therewith at the downstream side of the throttle box 11, which connects a right and a left surge tank 14a and 14b with each other. In this case, plural suction pipes 15a and 15b are extended respectively from one of the respective surge tanks 14a and 14b toward the other of them so as to be entangled with each surge tank 14a and 14b at the other party side so that they are connected with each suction passage 2 of respective cylinders 1a and 1b at the other party side thereafter via each connector 16. Each opening 17 provided with each control valve 18 is arranged in the entangled section. Hence, each control valve is opened at high speeds, but is closed at low speeds.
Patent JP-H11128212-A (JP)
Title: X-ray equipment
Inventor: UEKI HIRONORI
IPC: H05G1/44
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To provide X-ray equipment which can suitably control the X-ray dose on fluoroscopy and radiography using a flat panel X-ray detector. SOLUTION: In X-ray equipment with an X-ray projecting means to generate and project an X-ray to a subject 4, an X-ray projecting filed limiting means to limit the projecting field 12 of the above-mentioned X-ray, an image picking up means to pick up the X-ray image after passing through the above subject, an X-ray intensity measuring means to measure the X-ray intensity passing through the above subject, and an X-ray output regulating means to regulate the energy distribution and the output quantity of the projecting X-ray based on measured values, the above image picking up means comprises a plane image picking up means equipped with plural X-ray detecting element 8 on a semiconductor board, and the above X-ray intensity measuring means is positioned on the opposite side of the input plane of the X-ray of the image picking up means.
Patent JP-S63149988-A (JP)
Title: Telephone system in enterprise
Inventor: KITSUKAWA KOJI
IPC: H04B10/114
Filed: 1986-12-12
Abstract: PURPOSE:To eliminate the need for replacement of wiring at the change of layout in a room by providing a transmitter-receiver provided on the way of an optical cable or a coaxial cable installed on a ceiling face in the room and a telephone set applying transmission/reception to the transmitter-receiver with radio or light as a medium. CONSTITUTION:A communication cable 11 comprising an optical cable or a coaxial cable is installed in the ceiling face 10 in the room and the transmitter- receiver 12 of light or radio system is provided on the way of the cable 11. Then extension talking in each room or between different rooms is executed between each telephone set 22 and a transmitter-receiver 12 in each room by a light or radio system and external line talking using a public line 15 is executed with the transmitter-receiver 12 by the light or radio system. Since the talking is available by the radio system in this way, no wire replacement is required in case of the change of layout in the room.
Patent JP-H06142291-A (JP)
Title: Ball shooting operating device of motor-driven pachinko gam
Inventor: TAKEMOTO TAKATOSHI
IPC: A63D15/00
Filed: 1992-11-05
Abstract: PURPOSE:To set the ball shooting speed to high and low and to effectively shoot a ball toward a board surface only by pressing a push button type shooting switch. CONSTITUTION:In a motor-driven pachinko game machine capable of driving an shooting lever 2 by a rotary solenoid 1 to shoot ball, a push button type shooting switch 4 and an shooting speed high an low setting means 5 are disposed in the vicinity of a prize ball plate 3 provided in the lower area of the front of a board surface (a). The speed high and low setting means 5 comprises an indicator 5a, and right and left high speed switch 5b and low speed switch 5c. The prize ball plate 3 and the shooting lever 2 are provided with ball detecting sensors 6, 7. When the circuits of both sensors 6, 7 are OR, the function of the shooting switch 4 is operated, and when the shooting switch 4 is once pressed, it is self-holding. When the switch is pressed for the second time. is can be released.
Patent JP-H10139035-A (JP)
Title: Antenna packing device
Inventor: ITO AKIHIRO
IPC: B65D5/50
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To provide an antenna packing device in which corrugated fiberboard is used in an external box and a buffer, a parabola antenna can be packed without using the tape, and the assembly man-hour is reduced. SOLUTION: In an antenna packing device comprising an external box and a buffer 2, each end of a holding surface 2a of a reflector 3a of the buffer 2 is folded to form first and second perpendicular surfaces 2b1, 2b2, and the first and second perpendicular surfaces are folded to form a first inclined surface 2c and a second inclined surface 2d, a first notched part 2e to insert a fitting piece 3b is provided in a center of a tip part of the first inclined surface, and a T-shaped cut-and-bend surface 2f in which a second notched part 2g is formed on each side is provided approximately on a center part, a third notched part 2i to insert a fitting piece 3b is provided in the center of the tip part of the second inclined surface, a surface-contact surface 2j to be brought into surface contact with the fitting piece is formed by folding each side of the third notched part,  third perpendicular surfaces 2k1, 2k2, are formed by folding the tip of the surface-contact surface, and a fourth notched part 21 to be engaged with the second notched part is provided on the forward end of the third perpendicular surface.
Patent JP-2001118537-A (JP)
Title: Beam-scanning inspection apparatus
Inventor: MIZUNO FUMIO
IPC: H01J37/21
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a beam-scanning inspection apparatus which can carry out length-measurement of a pattern and the like with accuracy. SOLUTION: A beam-scanning inspection apparatus comprises a means for changing stepwise a focus of beam, a storage medium for storing the sample images depending on focus changed by this means, and a means for forming the sample images by overlapping the sample images stored in the storage medium.
Patent JP-H04170539-A (JP)
Title: Method for processing black/white silver halogenide photosensitive material
Inventor: HAYASHI KATSUMI
IPC: G03C5/29
Filed: 1990-11-01
Abstract: PURPOSE:To perform quick processing without delaying a fixing speed by using a mesoionic compound by a low supplemental amount. CONSTITUTION:In the case of a process of developing and fixing a black/white silver halogenide photosensitive material after exposure by using an automatic developing machine, a supplemental amount of a fixing solution is 350ml or less per 1m<2> the sensitive material, further a mesoionic compound of at least one kind is contained as a fixing agent in the fixing solution. In this way, quick processing can be performed and made compatible with lowness of supplementing the fixing solution with an excellent fixing property further with no delay of a fixing speed even when the supplementing amount is reduced.
Patent JP-H09139803-A (JP)
Title: Image sensor drive clock supply circuit
Inventor: INAGE OSAMU
IPC: H04N5/378
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a phase difference desired among clock signals given to an image sensor under a minimum dispersion. SOLUTION: The circuit is provided with a priority clock supply circuit 14 which gives at least two kinds of 1st and 2nd clocks ϕa, ϕb among clock signals given to a linear CCD 6 via drivers 11, 12 in the same package 13 to the linear CCD 6. Thus, the phase difference between the 1st and 2nd clocks ϕa, ϕb is kept identical in the circuit 14 as before they are given to the drivers 11, 12 in the same package 13, so the dispersion in the phase difference between the 1st and 2nd clocks ϕa, ϕb is minimized.
Patent JP-S63150454-A (JP)
Title: Composite material piston and manufacture thereof
Inventor: KAWAMURA HIDEO
IPC: F02F3/10
Filed: 1986-12-15
Abstract: PURPOSE:To improve sliding properties and resistance to heat, by a method wherein at least a skirt part in a composite material piston is formed by an aluminum material, and a whisker material is mixed in the aluminum material, and an aluminum film layer is formed on a slide part. CONSTITUTION:A composite material piston 10 engaged with a cylinder liner 5 of an engine formed by a ceramic material is formed with a piston head 1 and a piston skirt part 2. In this case, in the composite material piston 10, its skirt part 2 is formed by an aluminum material formed by an aluminum material or s mixture material of alimonies and aluminum oxide. A whisker material 11 formed by, for example, aluminum fibre, is mixed in the skirt part 2. An alumina film layer 4 is formed on the slide part, positioned facing the cylinder liner 5, of the skirt part 2. This constitution increases rigidity, decreases the coefficient of thermal expansion, and improves sliding properties.
Patent JP-2001112485-A (JP)
Title: Primer for enterobacterium and detection using the same
Inventor: ITO KIKUJI
IPC: C12N15/09
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To obtain a DNA primer or a probe useful for identifying an enterobacterium and provide a method of detecting, identifying or analyzing the enterobacterium peculiarly on bacterial genera or species by using the DNA primer or the probe. SOLUTION: The DNA primer for enterobacterium or the probe is obtained by including a base sequence selected from specific 47 sequences or a sequence complementary to the base sequence. The method of detecting the enterobacterium is carried out by using this primer. This method necessitates no cultivation of the enterobacterium and is capable of rapidly and conveniently identifying and detecting the enterobacterium.
Patent JP-H04167073-A (JP)
Title: Channel wiring processing method
Inventor: KURETSUBO MASAHIKO
IPC: H01L21/82
Filed: 1990-10-30
Abstract: PURPOSE:To obtain a high connection rate even if there is an obstacle in a channel by preferentially assigning main lines which are small in the number of assignable tracks. CONSTITUTION:The terminals of cell arrays 1 and 2 arranged on a substrate are connected by using main lines 11a - 14a assigned for tracks in the channel 3 between the cell arrays 1 and 2 while the obstacle 4 in the channel 3 is by- passed. Then a position restriction graph including a main line 13a which is not under position restrictions, main lines 12a and 14a which are restricted by other main lines, and the obstacle 4 in the channel is generated and the respective main lines 11a - 14a and obstacle 4 are weighted and given order. Therefore, the main line 11a whose assigned truck is restricted by the obstacle 4 can be assigned preferentially to other main lines 12a - 14a. Consequently, the high connection rate is obtained even when there is the obstacle 4 in the channel.
Patent JP-H07153696-A (JP)
Title: Method of forming film
Inventor: YAMAMOTO YOSHITO
IPC: C23C16/40
Filed: 1993-11-26
Abstract: PURPOSE:To obtain a method of forming a boron containing insulation film whereby boron is contained uniformly in a formed film and powder or the like is little produced, regarding a method for forming the boron containing insulation film (BSG film, BPSG film) by an organometallic chemical vapor growth method (MOCVD method). CONSTITUTION:In regard to a method of forming a film for supplying an impurity source gas from one or two or more impurity sources in vessels 4b and 4c set at prescribed temperatures with a carrier gas used, and for adding one or two more impurities to the film being formed, the method contains measures of reducing nonuniformity in the content of the impurities in an insulation film by lowering set temperatures of specified impurity sources and by increasing the flow rate of the carrier gas supplied to the impurity sources.
Patent JP-H06143771-A (JP)
Title: Printing tape and tape cassette incorporating the printing tape
Inventor: NORIMATSU TAKAHIRO
IPC: B41J31/06
Filed: 1992-11-06
Abstract: PURPOSE:To provide a printing tape having no possibility that the printing tape and characters or the like printed thereon may deteriorate or discolor even if it is exposed to UV rays and provide a tape cassette incorporating printing tape. CONSTITUTION:A UV rays absorber is dispersedly contained in a heat-sensitive material layer 2 formed on one surface of a substrate sheet 3. In this manner, both of a printed part and an unprinted part of a printing part T are effectively protected from the UV rays. The printed part is remarkably prevented from fading. The unprinted part is also prevented from discoloring (yellowing). As a result, the obtained printing tape T can be stably used for a long term without being deteriorated in characters or the like.
Patent JP-H08152283-A (JP)
Title: Manufacture of split type heat pipe
Inventor: FUJITA NOZOMI
IPC: F28D15/02
Filed: 1994-11-30
Abstract: PURPOSE: To facilitate the execution at the site and to obtain a split type heat pipe in which the steps are simplified by vacuum evacuating an evaporator and a condenser manufactured by splitting, then pouring operating liquids in the evaporator and/or the condenser, and then connecting the evaporator to the condenser. CONSTITUTION: In the case of manufacturing a split type heat pipe H, an evaporator 1 and a condenser 2 are manufactured by splitting. Then, in order to vacuum evacuate and to pour operating liquid, valves 3 are provided at both the ends of the evaporator 1 and the condenser 2. The one end of each of the evaporator 1 and the condenser 2 are opened, the air is evacuated from the opened ends, and the liquid is poured to the evaporator 1 and/or the condenser 2. Thereafter, an evaporating tube 11 and a circulating tube 21 are connected to the valves of the ends of the evaporator 1 and the condenser 2. Then, the inlets provided at the tubes 11 and 21 are evacuated, then sealed, the valves 3 of the ends of the evaporator 1 and the condenser 2 are opened to complete the heat pipe H.
Patent JP-H03158382-A (JP)
Title: Door control device for elevator
Inventor: SANO TSUTOMU
IPC: B66B13/14
Filed: 1989-11-17
Abstract: PURPOSE:To give quick service by storing codes corresponding to a plurality of door open/close speeds as data every floor into an erasable ROM, and thereby controlling each floor door speed for the floor where an elevator is stopped to be each floor door open/close speed stored every floor. CONSTITUTION:A table corresponding to codes are provided for a control constant table 1 which is required for the speed control of a door set in advance in order that a plurality of open/close speeds comes into being. And a table 2 storing each code is provided every floor so that the speed is controlled by a control program 3 through the control constant selected from the control constant table 1 in accordance with the code indicated by the code table 2. This thereby enables the open/close speed of the door to be changed every floor for an elevator in such a way that the door is slowly opened/closed at the floor for many passengers, whereas the door is quickly opened/closed at the floor for a few passengers, quick service on the part of the elevator can thereby be given.
Patent JP-H07127561-A (JP)
Title: Wind power generating device for magnetic levitation type high speed rail way
Inventor: KAWAKAMI YOSHIFUMI
IPC: B60L8/00
Filed: 1993-11-02
Abstract: PURPOSE:To improve power generating efficiency in relation to flower generat ing amount demanded by a vehicle, reduce the weight of a ram air turbine, and miniaturize the turbine, in a power generation/cumulating system in which a ram air turbine type wind power generating device for a magnetic levitation type high speed rail way is combined with a charging type storage battery. CONSTITUTION:Ram air turbine power generating devices 10 in which a pair of starters are arranged coaxially holding a turbine and power generation is carried out in both normal and reverse directions, are dispersing-arranged on a plurality of magnetic levitation type vehicles. In the case where a demanding power generation amount is a same amount, the power generating amount can be distributed among a plurality of power generating devices, and also power generating ability of 100% is exhibited in each power generating device. It is thus possible to use a small size power generating device, sharply miniaturize the whole of the device, reduce the weight thereof, and achieve high efficiency in comparison with a prior device of a type arranged concentrically to a head vehicle 2 and a tail vehicle 3.