baber/WOPTO huggingface dataset:
Patent JP-H04151941-A (JP)
Title: Cordless telephone set
Inventor: KABASHIMA MASARU
IPC: H04M1/00
Filed: 1990-10-16
Abstract: PURPOSE:To minimize power consumption, especially battery consumption of a slave set, to extend a talking available time of the slave set, and to reduce interference on other cordless telephone set used in a same talking zone because the transmission power is sufficiently large by controlling the transmission power in response to a distance between a master set and the slave set. CONSTITUTION:First electric field discrimination circuits 31, 33 are provided to the cordless telephone set of constitution of a master set 1 and a slave set 2 comprising transmitters 3, 4 and receivers 5, 6, and when a reception signal level is an electric field corresponding to an input electric field at the outside of a communication zone, 1st information is generated and when an electric field corresponding to the input electric field offering an excellent talking, 2nd information is generated from 2nd electric field discrimination circuits 33, 34. Then an input electric field detection means 7 is provided respectively to the master set 1 and the slave set 2, each information is sent to the opposite party via the transmitters 3, 4 to change the transmission power in response to the information from the opposite party received via the receivers 5, 6.
Patent JP-H01115760-A (JP)
Title: Brake system
Inventor: IWATA KAZURO
IPC: B60T8/18
Filed: 1987-10-30
Abstract: PURPOSE:To provide the maximum brake force of rear wheels as brake stability during turn is improved, by a method wherein loads on right and left rear wheels are detected, and brake liquid pressures fed to a brake mechanism for the right and left rear wheels are individually varied according to the detecting result. CONSTITUTION:Brake liquid pressures Pp and Ps of primary and secondary systems are generated by means of a brake booster 21 through step-on of a brake pedal 20, and are fed to brake mechanisms 23 and 25 on the left and right front wheel side through pipings 22 and 24, respectively. The liquid pressures Pp and Ps are fed to brake mechanisms 30 and 32, respectively, on the left and right rear wheels through a liquid pressure distribution valve 28. In this case, the liquid pressure distribution valve 28 incorporates a pair of valve mechanisms controlled through lateral links 38 and 39 and levers 42 and 43 through movement of struts 48 and 49 changed in an expanding and contracting manner occasioned by the magnitude of a movable load on a car body, and individually varies a liquid pressure fed to the brake mechanisms 30 and 32 according to loads on left and right wheels 29 and 31.
Patent JP-H11111756-A (JP)
Title: Semiconductor device and its manufacture
Inventor: URUSHIMA MICHITAKA
IPC: H01L21/60
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device and a method for manufacturing the same by which adhesiveness is improved between a base film and a heat radiating plate, without degrading the quality and short-circuits (bridges) between solder bumps due to peeling are prevented. SOLUTION: A semiconductor device 30 includes a semiconductor chip 4 connected to a device hole 31 and TAB tape 23, on which electrodes of the semiconductor chip 4 are connected to lands 32 on which bumps 11 are formed via inner leads 20. The TAB tape 23 can be jointed by its structure to a mount board 33. In this case, a reinforcing material 14 is connected to the TAB tape 23 via an adhesive material 15 having a function of temporary adhesion.
Patent JP-H04278844-A (JP)
Title: Method for releasing and controlling connection between off-going and on-coming friction device
Inventor: RIMASU SUTEISHIZU MIRUNASU
IPC: B60W30/18
Filed: 1991-10-23
Abstract: PURPOSE: To provide a method for controlling clutch-to-clutch downshift in the state of automobile speed being lowered by operating or not operating a brake in a coasting state, that is, in the closed or slightly opened state of an engine throttle. CONSTITUTION: In a coast-sync-coast control method for clutch-to-clutch shifting action in which engine control is employed to synchronize the engine speed with the transmission input speed at a point where the input speed would otherwise exceed the engine speed, the shift is referred to as a coast-sync-coast shift since (1) it is initiated at a coast condition where the input speed is higher than the engine speed, (2) it is completed at a synchronous condition where the speed differential across the on-coming clutch is at or near zero, and (3) a coast condition recurs immediately after the shift.
Patent JP-H05112274-A (JP)
Title: Rear cushion unit support structure for motorcycle
Inventor: MURAMATSU AKIHIKO
IPC: B62K19/04
Filed: 1991-10-23
Abstract: PURPOSE:To arrange two rear cushion units in a state that the units are separated externally away from a car body frame without marring appearance of the car body frame by forming a rear cushion mounting bracket for supporting right and left two rear cushioning units, in a compact state. CONSTITUTION:The rear cushion unit support structure of a motorcycle is formed in such a way that a swing arm for axially supporting a rear wheel is supported to the lower central part of a car body frame made of an aluminum alloy and two right and left rear cushion units are mounted on the upper rear part of the car body frame through rear cushion unit mounting brackets 27 and 26, respectively. In the case of such a rear cushion unit support structure, the rear cushion unit mounting brackets are made of iron and provided with rear cushion support parts 26B and 27B to support the upper end parts of the rear cushion units while the brackets being removably mounted on the car body frame.
Patent JP-2001096539-A (JP)
Title: Preparation method of master with uneven surface
Inventor: WATANABE MUTSUJI
IPC: G03F7/20
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently preparing a master with a fine uneven pattern with a special crosssection such as sine wave and parabolic shape and used for preparing various optical films. SOLUTION: The first ionized radiation curable resin is exposed to light and developed to form a rectangular pattern (a) and the first thermoplastic resin is cast into the rectangular pattern consisting of the first ionized radiation curable resin and is cured to prepare an intermediate mold consisting of the thermoplastic resin with a reverse rectangular pattern (b) and the second ionized radiation curable resin is cast into the intermediate mold consisting of the first thermoplastic resin to prepare a resin mold consisting of the second ionized radiation curable resin with a rectangular pattern prepd. by reversing the pattern of the intermediate mold (c) and a metal stamper is prepd.  from the resin mold (d) and the second thermoplastic resin is cast into the stamper and is cured to prepare a master of a resin mold with a rectangular pattern (e) and the master of the resin mold is heat-treated (f).
Patent JP-H02120568-A (JP)
Title: Slip control device for fluid coupling
Inventor: YOSHIMURA HIROSHI
IPC: F16H61/14
Filed: 1988-10-31
Abstract: PURPOSE:To enable the changeover of three kinds of operating modes and the control of a slip state by providing a shift valve with three changeover positions formed of a first and a second positions where a first and a second spools are positioned together and a third position where the first spool is positioned on the one side and the second spool is positioned on the other side. CONSTITUTION:A shift valve 80 forms, according to three changeover positions, a locked-up state by supplying the lock-up operating hydraulic pressure only into a hydraulic pressure circuit on the lock-up fastening side against a lock-up mechanism, a lock-up released state by supplying the lock-up operating hydraulic pressure only into a hydraulic pressure circuit on the lock-up releasing side, and a lock-up slip state by supplying the lock-up operating hydraulic pressure to both hydraulic pressure circuits. In addition, a third control means regulates the control hydraulic pressure of a pressure regulating valve 90, and on the basis of this control, regulates the hydrau lic pressure of the hydraulic pressure circuit on the lock-up releasing side. The pressure difference between the hydraulic pressure circuits on the lock-up releasing and fastening sides in the state of lock-up slip is controlled by the pressure regulation of a pressure regulating valve 90, so that the slip state of the lock-up mechanism can be controlled either with stages or without stages.
Patent JP-H07105707-A (JP)
Title: Breathing structure for vehicular lamp
Inventor: YOSHIMATSU HIROMITSU
IPC: F21V31/03
Filed: 1993-10-08
Abstract: PURPOSE:To provide a breathing structure for a vehicular lamp, capable of restraining an increase in cost, and further, provide a breathing structure for a lamp, effective in the case where there is no space for respiration structure in a housing. CONSTITUTION:The breathing structure for a vehicular lamp comprises a bulb 10, a housing 14 surrounding the bulb and having a socket 12 capable of attaching and detaching the bulb, and a lens 16 fixed to the housing. A ventilation hole 24 is formed on the socket 12, to be communicated with a space 20 inside of the lamp. A breathing tube 30 is secured to the socket 12. One end of the breathing tube is communicated with the ventilation hole 24 while the other is communicated with a vehicle cabin 36.
Patent JP-H01119174-A (JP)
Title: Facsimile equipment
Inventor: MATSUO TETSUJI
IPC: H04M11/00
Filed: 1987-10-31
Abstract: PURPOSE:To prevent a sheet of recording paper from being consumed wastefully and a device from being used unnecessarily by receiving only image data from a required opponent, by shifting an operation to the receiving operation of the image data only when it is decided that caller side identification information coincides with stored identification information. CONSTITUTION:A storage means A to store the identification information of a desired opponent, a collation means B for the identification information, and a reception control means C are provided. And caller side identification information sent from a caller side in a facsimile procedure is detected by the collation means B at the time of incoming, and it is collated with the identification information stored in the storage means A, and only when it is decided that the caller side identification information coincides with stored identification information by the collation means B, the operation is shifted to the receiving operation of the image data by the reception control means C. In such a way, only required image data is received and recorded, therefore, it is possible to prevent the sheet of recording paper from being consumed wastefully and the device from being used unnecessarily.
Patent JP-2000106100-A (JP)
Title: Connection structure and manufacture of electron gun cathode heater
Inventor: SHIMIZU YASUO
IPC: H01J9/08
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To reduce manufacturing manhours by forming a bent material into a generally U-shaped form, and by cutting out the joining part of the U-shaped form to form it into two parallel straight and the same length bars shape form after welding it to adjacent metal pins of a stem. SOLUTION: In a first process, terminating parts of a cathode heater are welded and fixed to a plate material 32 bent into a U-shaped form. This process allows the work to be carried out independently of assemblage of other electron gun components, and is used as a welding process for the two components, so that jigs and tools can be simplified. In a second process, the assembled part in the first process is welded and fixed to metal pins 30, 31 extending from a stem 1. In a third process, an unnecessary part 33 of the plate material 32 bent into the U-shaped form is cut out. Thereafter, other assembly processes of the electron gun are carried out and the assemblage of the electron gun and the stem is to be completed.  For the metal pins of the stem, for example, pins separate from each other by two pin-intervals as well as immediately adjacent pins can be used as long as the U-shaped form permits.
Patent JP-2001100444-A (JP)
Title: Electrophotographic copying device
Inventor: ITO MASAYUKI
IPC: G03G5/10
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic copying device free from problems, such as photoreceptor leakage and image noise like black dots, density unevenness, interference fringes, etc. SOLUTION: The electrophotographic copying device has a photoreceptor constituted by having a photosensitive layer on a conductive base in which the metallic composition of a conductive base satisfies a specific condition, and the surface roughness Rt of the conductive base is 0.5 to 1.5 μm and a relation of 1.0 to 7.0 in A/Sm between an average peak interval (Sm) and a spot diameter A (1/e2) of an exposure beam is attained.  A developing means for developing an electrostatic latent image by transporting a developer by a developer transporting member to a developing region facing the photoreceptor and supplying the toners in the developer from the developer transporting member to the photoreceptor by acting the vibration electric field; Vp-p/Ds, when the spacing between the developer transporting member and the photoreceptor is defined as Ds and the peak-to-peak value of the AC voltage impressed to the developer transporting member as Vp-ph, at >=3.5 kV/mm is provided.
Patent JP-2000069610-A (JP)
Title: Generation controller for hybrid car
Inventor: KURODA YOSHITAKA
IPC: B60L50/16
Filed: 1998-08-23
Abstract: PROBLEM TO BE SOLVED: To enable optimum deceleration regeneration, suitable for a charged quantity of a capacitor by successively correcting a quantity of regeneration determined previously, according to the difference between a preset allowable value and a detected value of the charged quantity of the capacitor. SOLUTION: Whether or not a capacitor voltage VCAP is lower than a maximum allowable capacitor voltage value VCAPLMTH is determined. If VCAP>=VCAPLMTH is satisfied. a quantity of regeneration REGEN determined previously and a flag for regeneration, F.REG are set to zero, and a capacitor is not charged (S22-S24). Also if VCAP<VCAPLMTH is satisfied, whether or not VCAP is lower than a regeneration correction starting voltage value VCAPLMHL is determined and if VCAP>=VCAPLMTHL is satisfied, the difference DVCAPLMH between VCAPLMTH and VCAP is found (S25). Then, DVCAPLMH is multiplied by 1/(VCAPLMTH-VCAPLMTHL) to compute (S26) a correction factor α. The quantity of regeneration REGEN previously determined is multiplied by α which is computed at that time, and the flag of regeneration F.REG is set to 1, and the capacitor is charged (S28, S29) by the corrected quantity of regeneration REGEN.
Patent JP-H0585852-A (JP)
Title: Method for producing porous concrete
Inventor: SHIMIZU KEIJI
IPC: C04B28/04
Filed: 1991-09-30
Abstract: PURPOSE:To arbitrarily control void and shape of concrete by heating concrete mortar containing specific void forming materials and promoting hardening mortar and melting and shrinkage of the void forming materials. CONSTITUTION:Concrete mortar 2 in which void forming materials 3, 4 and 5 comprising a polymer of proper shape such as granular, fibrous or netlike form, optionally containing a metal such as iron powder or copper wire, melting and shrinking by heating are embedded or which is blended with the void forming materials is packed into a frame 1. The mortar 2 is heated, the mortar 2 is hardened and the void forming materials 3, 4 and 5 are melted and shrunk to form voids in concrete.
Patent JP-H0998487-A (JP)
Title: Power supply device
Inventor: KAWAMI ISAO
IPC: H04Q9/00
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To easily connect an external power supply when the power supply capacity to be used increases. SOLUTION: An operation is performed by power supplied by a power supply and at least three terminals a, b and c are provided in an equipment. The equipment side of the terminal a is connected to an internal power supply provided inside the equipment, the equipment side of the terminal b is connected to a power supply voltage line for operating the equipment and the equipment side of the terminal c is provided with an external connection means connected to a ground line. The external connection means attains a connectable state by selecting a first connection means provided with at least two terminals a and b for which the terminal a and the terminal b are short-circuited or a second connection means provided with at least two terminals b and c for which the external power supply is connected between the terminal b and the terminal c.
Patent JP-H08133384-A (JP)
Title: Cylindrical liquid storage tank
Inventor: MATSUHISA NOBUO
IPC: B65D90/02
Filed: 1994-11-10
Abstract: PURPOSE: To simplify the construction work and increase the strength, by arranging columns in the peripheral direction at every appropriate distance and fixing metallic panels bent to form an arcuate shape between respective columns. CONSTITUTION: The side wall 2 of a cylindrical liquid storage tank 1 is constituted of stainless steel columns 4 erected at every equal distance and a plurality of stainless steel panels 5 vertically arranged therebetween. A stainless steel conical upper wall 7 is provided at the upper end of side wall 2 and a bottom wall is provided at the lower end of side wall 2. The columns 4 are shaped to form square pipes as a whole and the full height thereof is almost same with the height of side wall 2. A pair of angle members 4a are set to butt against these ends and fixed by welding 4b.
Patent JP-H08137983-A (JP)
Title: Bar code recognizing device
Inventor: MIURA MOTOKO
IPC: G06K7/00
Filed: 1994-11-11
Abstract: PURPOSE: To learn a bar code shifting system by an operator quickly and accurately more than ever. CONSTITUTION: A laser beam is formed in plural scanning lines by the reflection of a mirror, therefore, the reflected light of plural bar codes are received by a laser receiving part 12 when one bar code passes. A bar code analysis part 13 analyzes on which scanning line the reflected light of the bar code is received by taking the synchronism of the timing of laser light emission with that of laser light reception. The fact that how many beams of reflected light of the bar code are received while one bar code passes is transmitted to a display part 17 via a discontinuous signal display means 15 and the data reception part 16 of terminal equipment as data. The terminal equipment analyzes the number of times and the recognized place of recognized bar code data, and performs the recognition of the bar code on the plural scanning lines.  The case in which a large pieces of bar code data can be fetched is judged as the one in which effective bar code shift can be performed, and it is displayed on the display part 17.
Patent JP-S63131428-A (JP)
Title: Cathode for electron tube
Inventor: WATABE KEIJI
IPC: H01J1/14
Filed: 1986-11-19
Abstract: PURPOSE:To obtain s stable emission characteristic for a long time and improve productivity and reliability by containing scandium oxide of predetermined wt.% and magnesium oxide of predetermined wt.% in an electron emitting material layer. CONSTITUTION:An electron emitting material layer 2a coated on the bottom of a substrate 1 has an alkaline earth metal oxide containing at least barium and in addition containing strontium and/or calcium as a principal component. This electron emitting material layer 2a contains scandium oxide of 0.1-20wt.% and magnesium oxide of 0.01-0.5wt.%. Accordingly, a cathode for electron tube having a stable emission characteristic for a long time and high productivity and reliability can be obtained.
Patent JP-H07125913-A (JP)
Title: Conveying method and conveying device for long material
Inventor: SHIKIMACHI HIDENOBU
IPC: B65H43/08
Filed: 1993-11-05
Abstract: PURPOSE:To provide a conveying method and a conveying device for a long material capable of minimizing the futility of the waste material and conveying time. CONSTITUTION:The set length is normally made a prescribed length, a skin W is conveyed in the longitudinal direction, and the existence of a defect D on the skin W is detected before the skin W is conveyed to a preliminary heating device H1, a primary heating device H2, and a vacuum molding machine P. When the existence of the defect D is detected, the excess distance (e) from the start position A to the end position B of the defect D on the set length in the existing range (n) of the defect D is calculated. At the time of this abnormality, the sum L of the set length and the excess distance (e) is used as the prescribed length in the vacuum molding machine P, and the skin W is conveyed in the longitudinal direction.
Patent JP-2001100654-A (JP)
Title: El display device
Inventor: NISHIKAWA RYUJI
IPC: H05B33/12
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an EL display device with which bright display may be obtained by suppressing the lowering of power source current by the resistance of drive lines VL occurring in the distances from drive power source input terminals and supplying the current to be intrinsically supplied to EL elements. SOLUTION: In the respective drive lines VL for supplying the drive current from the drive power source to the organic EL elements 20 formed in display pixel regions having display pixels, the respective drive lines VL arranged at the respective display pixels adjacent to each other are connected to bypass lines BL within the display pixel regions, by which the lowering of the power source current by the resistance of the drive lines VL is suppressed. The bypass lines are formed in the layers lower than the layers where the drive lines VL are formed, by which the superposition on anodes 6 is made possible.
Patent JP-H06193585-A (JP)
Title: Multispindle turbocompressor with gear having return stage and radial expander
Inventor: KOTZUR JOACHIM DR ING
IPC: F04D27/02
Filed: 1993-10-01
Abstract: PURPOSE: To achieve high overall efficiency and excellent mechanical performance with less structure cost of, in particular, a geared multishaft turbo- compressor with high overall pressure ratio. CONSTITUTION: In a multistage geared multishaft turbo-compressor with impellers 8a arranged in series in terms of flow, two or more compressor impellers 8a driven directly via a central gear or indirectly via pinion shafts 6 at the circumference of the central gear are arranged on one pinion shaft or on a plurality of pinion shafts 6 arranged in parallel to each other.
Patent JP-H11116210-A (JP)
Title: Production of metal oxidized film and compound semiconductor solar battery
Inventor: OMURA KUNIYOSHI
IPC: C01B13/18
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To inexpensively form a metal oxidized film of a large area having high long-term reliability and a uniform film thickness and film quality on a heat resistant substrate by applying an org. metallic compd. or metallic compd. on the heat resistant substrate 1 and arranging a substrate for film formation in such a manner that the coated surface and the substrate face each other in proximity and heating both substrates to pyrolyze the evaporated compd. on the substrate surface for film formation. SOLUTION: The pasty org. metallic compd. or metallic compd. 2 is applied on the surface of the heat resistant substrate 1 and is dried and thereafter, the substrate 4 for film formation is installed in the position where the substrate faces the coated surface of the heat resistant substrate 1 in proximity thereto (6: a spacer). The spacing between both substrates is preferably in a range of 1 to 5 mm. The substrate 4 for film formation is heated by a heater 5 and the compd. 1 applied on the heat resistant substrate 1 is evaporated by the heat thereof to pyrolyze the compd. evaporated on the substrate 4 for film formation, by which the metal oxidized film 3 is formed. An alkyl halide metal and halogen metal are good as the org. metallic compd. and the metallic compd. and these metals preferably contain at least tin or zinc.