baber/WOPTO huggingface dataset:
Patent JP-H09241601-A (JP)
Title: Liquid adhesive for electronic part and formation of insulated adhered layer using the same
Inventor: SHIMA TAKESHI
IPC: C09J109/02
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive having excellent heat resistance, reliability and processability, etc., by dispersing a specific compound in a copolymer composition containing butadiene-acrylonitrile copolymers respectively having specific groups. SOLUTION: This liquid adhesive comprises an organic solvent solution containing a composition composed of at least one kind selected from a group of butadiene-acrylonitrile copolymers respectively having 1,000-200,000 weight- average molecular weight and being each (A) a carboxyl-containing copolymer of formula I, etc.,  (k') and (m') are respectively 0.3-93 and 1-175 to (n') of 1}, (B) an acrylic-containing copolymer of formula II, etc.,  (k") and (m") are respectively 0.3-93 and 1-175 to (n") of 1}, (C) an epoxy-containing copolymer and (D) a copolymer of formula III  (a) is 1-175 to (b) of 1} and (E) a piperazinylethylaminocarbonyl-containing copolymer, and (F) a compound containing plural maleimides of formula IV, etc. The compound F in an amount of 10-900 pts.wt. based on 100 pts.wt. of total of the copolymers is dispersed into the solution.
Patent JP-S55149453-A (JP)
Title: Automatic transmission for vehicle
Inventor: HIRAMATSU TAKEO
IPC: F16H61/04
Filed: 1979-05-10
Abstract: PURPOSE: To prevent creep from occurring to a vehicle even when the vehicle is stopped with a manual valve in a D-range position by engaging, in a hydraulic vehicle control circuit, speed shift stages with frictional elements.  
     CONSTITUTION: When a vehicle running with setting made to D-range is operated for stop and the running speed thereof comes down almost to stop level, governor pressure lowers substantially to 0, and a spool valve 114 is transferred leftward by the energization force of a spring 112 to close a boat 115 and at the same time communicates a boat 118 to a discharge oil boat so that line pressure is discharged via an oil passage 116. Therefore, the spool valve 90 is transferred, by the hydraulic pressure working between lands 84 and 86, to rightward to a position where by  the hydraulic pressure working between lands 84 and 86 the hydraulic pressure and  the energization force of a spring 88 balance with each other, and the land 80  releases the boat 94, engages a brake 58 and reduces the hydraulic pressure of a  clutch 28. Consequently, a speed change gear is set in D-range stop position and  creep is avoided. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62214337-A (JP)
Title: Production of gaseous carbon monoxide sensor
Inventor: FUJIOKA TORU
IPC: G01N27/00
Filed: 1986-03-15
Abstract: PURPOSE:To obtain a sensor which has high sensitivity and selectivity to gaseous CO, has excellent stability and reliability and is inexpensive and easily maintainable by using a semiconductor photocatalyst material which generates a catalytic effect when irradiated with light as a gas sensing part. CONSTITUTION:The sensor 1 has the 3-layered structure, i.e., a porous Pd layer 3 which is an electrode is provided atop a TiO2 layer 2 consisting of the semiconductor photocatalyst material which has the catalytic effect when irradiated with light and a Ti layer 4 as a metallic electrode is provided on the bottom surface thereof. Two pieces of Au wires 5a, 5b as lead wires are adhered, respectively one piece each, to the Pd layer 3 and the Ti layer 4, by means of conductive pastes 6, 6. The TiO2 layer 2 and the Ti layer 4 are formed by subjecting a high-purity Ti layer to a heat treatment at 750-1,050 deg.C in an oxygen or air atmosphere. The TiO2 layer 2 is then formed on the front of said plate and the Ti layer 4 on the bottom thereof. The electrical signal of the TiO2 generated by the gaseous CO while the sensor 1 is irradiated with light and has the catalytic effect is taken as a detection signal for the gaseous CO out of the electrodes.
Patent JP-S53141607-A (JP)
Title: Production of magnetic head
Inventor: HORIUCHI YOSHIAKI
IPC: G11B5/133
Filed: 1977-05-16
Abstract: PURPOSE:To enable magnetic heads of uniform characteristics to be produced at a high yield by making possible direct viewing of the depth of gap in producing magnetic heads of double drawn type.
Patent JP-S57171462-A (JP)
Title: Hand-worked sprayer
Inventor: MIYATA HIROYASU
IPC: B05B11/00
Filed: 1981-04-16
Abstract: PURPOSE:To improve a spraying condition, by not spraying when the operation to push down a spray head is started, but spraying when the spray head is pushed down near its lower limit so that pressurizing power to liquid is sufficiently raised. CONSTITUTION:Under the condition that a spray head 20 is not pushed down yet, a projection 22 elastically comes in contact with the outside surface 27 of a rod part 18a, a projection 23 elastically comes in contact with the inside wall of a cylinder 9, and a valve opening 12 is sealed with a nonreturn valve 11 to hold a cylinder chamber 9 in a state isolated from an air chamber 25 and to intercept the interior of a vessel 1 from the outside air since there is an air hole 14 between the projections 23a and 23b. When the spray head 20 is pushed down, a piston 19 is also lowered and the interior of the cylinder chamber 9a is gradually pressurized. The descending movement of the piston 19 is further continued until the projection 22 of a small-sized cylinder 21a passes through the top end of the slit 16 of a shaft 18. Consequently, pressurized fluid inside the cylinder chamber 9a is let flow through the slit 16 and a space between the piston 19 and the shaft 18, and then discharged.
Patent JP-H0569500-A (JP)
Title: Method and device for manufacturing bead-bead filler assembly of tire for car
Inventor: GOODON MARUKOMU TOMURINSON
IPC: B29C45/26
Filed: 1992-02-10
Abstract: PURPOSE: To provide a method for manufacturing a bead-bead filler assembly. CONSTITUTION: A raw elastic body material is injected into numerous annular chambers 22 formed by two hemispheres 6, 7, which are closed around a substantially cylindrical inner core 8, by an externally cooled tank for distribution 38. The inner part of each of the chambers 22 is filled with each of the beads 3 preliminarily assembled on the core 8. Further the outer lateral part 32 of each of the chambers 22 constitutes the molding chamber for a bead filler 4 and thus the bead-bead filler assembly is manufactured by the described method.
Patent JP-H10250321-A (JP)
Title: Pneumatic radial tire
Inventor: UCHIDA TATSURO
IPC: B60C13/00
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To reduce road noise without deteriorating maneuvering stability by rendering adequate parts extending from buttress parts to side parts and bead filler, and providing reinforcing layers on the side parts. SOLUTION: A radius Rs of recessed curvature forming a buttress part 10 is limited in 30-50mm, and the ratios RM/RU, RM/RL of the radii of curvature RM, RU, RL of a first-a third arc-shaped parts 13-15 forming a side parts 11 are all limited in 3-8. The outer end 16 in the radial direction of a tire of bead filler 3 is in the range of 15-20% of tire sectional height H from the lower end (a) of a bead core, and the rubber hardness is limited in 76-98. In this way, the outer form of the tire and the bead filler 3 can be rendered adequate. Further by arranging at least one reinforcing layer 12 on the center territory 17 of the side part 11, maneuvering stability is insured.
Patent JP-H01231131-A (JP)
Title: Dual synchronous system
Inventor: SASAMOTO YOSHIFUMI
IPC: H04Q11/04
Filed: 1988-03-11
Abstract: PURPOSE:To execute a slow synchronous control by providing a cache memory on processors of an active system and a stand-by system, a respectively and taking a synchronization of the processors of both the systems by a memory block replacing operation, when a mishit of the cache memories of both the systems has been generated. CONSTITUTION:It is assumed that a processor P0 of an active system is executing a processing by using a cache memory C0 of the active system, and a processor P1 of a stand-by system is executing a processing by using a cache memory C1 of the stand-by system. In this state, when a mishit is generated in the cache memory C0 by an access from the processor P0, a mishit detecting signal is sent out to a control line MH0. On the other hand,when a mishit is generated in the cache memory C1 by an access from the processor P1, a detecting signal is sent out to a control line MH1. The cache memories C0, C1 start a memory replacing operation between the main storage M0 and the cache memory C0 and between the main storage M1 and the cache memory C1, respectively, after the mishit detecting signals of the control lines MH0, MH1 have both become active.
Patent JP-S59182236-A (JP)
Title: Manufacture of optical part such as lens, prism, etc.
Inventor: HIRANO YOUTAROU
IPC: C03B23/00
Filed: 1983-03-31
Abstract: PURPOSE:To manufacture the titled optical part in high productivity, without using a mold release agent, by placing a dish made from fine ceramic powder and having dense texture on a mold made of e.g. diatomaceous earth, putting the raw material of glass in the dish, and inserting the dish in a furnace to produce the preform. CONSTITUTION:A hemispherical shell made of fine ceramic powder (e.g. alumina powder, zirconia powder, etc.) is baked to obtain a thin-walled dish 10 having dense texture. The dish 10 is placed in the cavity of the mold 2 made of diatomaceous earth, clay or ceramic fiber, charged with the raw material 3 of glass, and heated above the melting point of the glass in a furnace to melt the raw material 3 and obtain a glass preform. Since the preform is melted in the dish made of ceramic, it is not necessary to coat the cavity 1 with a mold release agent, and furthermore, the deterioration of the glass caused by the contact of the glass preform with the gas emitted from the mold 2 can be prevented.
Patent JP-H09251582-A (JP)
Title: Burglar monitoring system and monitor camera and control unit used in the same
Inventor: ATSUMI JUSAKU
IPC: G08B25/00
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To supply a power source in an optimum state to a monitor camera providing a speaker. SOLUTION: Unless the microphone 33 of a control unit 20 is used, a constant current circuit 22 superimposes prescribed first D.C. current on a co-axial cable 40 so as to supply it to the monitor camera 1. When the microphone 33 is used, a monitoring person depresses a microphone switch 34. Thus, the switch 31 is closed, the switch 26 is opened and the constant current circuit 22 generates prescribed second D.C. current so as to superimpose it on the co-axial cable 40. At this time, current detection 16 detects that prescribed second D.C. current is supplied so that the switch 9 is opened and the switch 13 is closed. Thus, voice spoken with the microphone 33 is FM-modulated in a modulating part 30, transmitted by the co-axial cable 40, demodulated by the demodulating part 12 of the monitor camera 1 and issued from the speaker 10.
Patent JP-H11312928-A (JP)
Title: Method and device for distortion for special use of signal before amplification
Inventor: VANNUCCI GIOVANNI
IPC: H03F1/32
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To prevent a bad influence of nonlinear distortion of an amplifier at the time of amplifying a signal by monitoring the signal and generating a waveform for correction to delay the signal at the time of excess of the amplitude of this signal over a threshold and adding the waveform for correction and the delayed signal. SOLUTION: The amplitude of an RF signal being processed by a distortion giving device 510 is monitored at the entrance of the distortion giving device 510 by a clip detector 514. If it is judged that the monitored amplitude of the RF signal exceeds a clip threshold, the clip detector 514 sends a numerical value and a generation timing, which correspond to the monitored peak amplitude of the RF signal, to a pulse generator 516. The pulse generator 516 receives the output from the clip detector 514, and it generates a pulse output if it exceeds the clip threshold. Though the RF signal for correction is distorted, the distortion is adjusted before or after amplification in an RF power amplifier 540.
Patent JP-H08254898-A (JP)
Title: Developing device for electrophotographic device
Inventor: SUGIMURA SEIJI
IPC: G03G15/08
Filed: 1995-03-17
Abstract: PURPOSE: To prevent leakage of toner between each of both sides of the toner case and each of back surfaces of the both sides of a developing blade, by sticking both sides of a blade seal to the both sides of the toner case and the back surfaces of both sides of the developing blade by an adhesive layer. CONSTITUTION: This device is provided with the blade seal 20 furnished with the adhesive layer 21 stuck to both sides of the toner case 1 composed of an elastically bendable material such as sponge and the adhesive layer 23 stuck on the rear of both sides of the developing blade 10 on both surfaces. Then, at the time of developing, by the adhesive layer 21, a front surface of the blade seal 20 stuck to a blade seal sticking surface 19 of the toner case 1 and the rear of the developing blade 10 are firmly stuck to each other by the adhesive layer 23, and moreover ruggedness of the surface of the developing blade side of the blade seal 20 is filled with the adhesive of the adhesive layer 23 and smoothed. As a result, entering of the toner between the back surface of the developing blade 10 and the blade seal 20 can surely be prevented.
Patent JP-H11261960-A (JP)
Title: Memory control method, and recording and reproducing device
Inventor: KOZAI TOSHINORI
IPC: H04N5/92
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To reduce the capacity of a memory, to reduce the area of a board and the cost and to facilitate the address management of the memory. SOLUTION: In this method for controlling the memory when data for each prescribed unit in a frame are shuffled or deshuffled and written or read, data VS1 of one video segment are read from an area R1 in a frame memory based on rules of shuffling or deshuffling, and new data VS1' are written to the area R1 from which the data VS1 of one video segment are read and data VS2 of one video segment are read from other area R2 simultaneously.
Patent JP-H01232584-A (JP)
Title: Head position control system
Inventor: HAGA TADASHI
IPC: G11B21/10
Filed: 1988-03-11
Abstract: PURPOSE:To decrease the number of times of retrials at the time of reading errors by determining the correcting direction of the relative distance between a reading head and a data track on a tape other than a tape starting edge based on the number of plural times of the most approaching correcting directions. CONSTITUTION:When the retrial of an error block is executed at the time of reproduction, an error detecting circuit 13 does not detect errors, and a dropout detecting circuit 14 does not detect dropouts, information to express the moving direction of a reading head 10 is accumulated in a head moving direction memory circuit 16. A head position adjusting number counting circuit 15 counts the moving direction from the reference position of the reading head 10, statistically determines the moving direction from moving direction data to account for a large part out of the plural number of times of most approaching data, and the moving direction of the reading head 10 in the following retrial at the time of the reading error is made into the direction determined by the head position moving direction determining circuit 15. Thus, the number of times of the retrials at the time of the reading errors can be decreased, and the efficiency of a data processing can be enhanced.
Patent JP-H05254921-A (JP)
Title: Beta-alumina solid electrolyte
IPC: C04B35/10
Filed: 1992-03-16
Abstract: PURPOSE:To make density high, to increase mechanical strength and to lower electrical resistance by restricting remaining sulfuric acid content in a sintered body constituting an beta-alumina solid electrolyte and reducing remaining fine pore without calcining at a high temp. CONSTITUTION:The beta-alumina solid electrolyte used for a sodium-sulfur cell is composed of a sintered body having <=500ppm remaining sulfuric acid content. Sulfuric acid contained in raw materials constituting the solid electrolyte such as alumina, a source of soda, a stabilizer (magnesia, a source of lithia), etc., is regulated to <=1000ppm. Remaining sulfuric acid content is reduced by using an org. acid instead of sulfuric acid in production process.
Patent JP-H02236818-A (JP)
Title: Magnetic recording medium
Inventor: KANAI HIROYUKI
IPC: C09D127/06
Filed: 1989-03-10
Abstract: PURPOSE:To improve durability with good lubricating property by incorporating a specific ether into a magnetic layer. CONSTITUTION:The ether expressed by the formula is incorporated into the magnetic layer, wherein R1 represents hydrocarbon group with 2 - 30 carbons, R2 is hydrogen atom or hydrocarbon group with 1 - 8 carbons. Though the ether may be used by itself, it is more preferred to use the ether in combination with lubricants, especially general purpose esters, for example, higher fatty acid esters such as butylstearate. Particularly, with weight proportion of ether/ ester 1/99 - 60/40, good lubricating property can be obtained. Other lubricant such as fatty acid may be used as required. The amt. of the ether compd. is 0.05 - 15 parts by weight to 100g of the magnetic material. It is incorporated into the magnetic layer by priorly mixing with the magnetic coating material or by top coating after the magnetic coating film is formed.
Patent JP-H03261330-A (JP)
Title: Supervisory controller for power station
Inventor: MURATA HIROAKI
IPC: H02J3/00
Filed: 1990-03-12
Abstract: PURPOSE:To obtain a compact supervisory controller which can be operated easily by providing a device for storing the inspection results of operating condition and monitoring abnormality and a remote controller which can be operated at site in a supervisory controller for unmanned hydro-electric power station. CONSTITUTION:An unmanned hydro-electric power station to be controlled from a control station through a transmission line comprises an automatic control section, external machines, and a supervisory controller to be selectively controlled by an operator. The supervisory controller comprises a display section 2, an operating section 3, an arithmetic section 5, an abnormality monitoring/ operating memory section 6, an external memory 7, a remote controller 9, and the like. The supervisory controller 16 is actuated by an operator who visits the unmanned power station at the time of fault or inspection. The operating section 3 selects modes for displaying various measurement data or operating sequence of machines, for operating the machines, for writing machine data to the external memory, and for remote control from the sir site.
Patent JP-H08232175-A (JP)
Title: Preparation of fixation agent for printing
Inventor: AKIYAMA JUNICHIRO
IPC: D06P5/00
Filed: 1995-02-23
Abstract: PURPOSE: To obtain a fixation agent for printing having good physical properties and free from generation of toxic gas by adding a precipitation solvent to a solution of a (meth)acrylic polymer or a silicone-based polymer to effect the precipitation of the polymer and dissolving the precipitate with a replacement solvent. CONSTITUTION: A solution of a (meth)acrylic polymer such as a (meth)acrylic acid ester polymer produced by the solution polymerization using a solvent such as toluene is incorporated with at least one kind of precipitation solvent selected from 5-12C hydrocarbons such as n-pentane, alcohols such as methanol, ketones such as diethyl ketone, esters such as hexyl acetate and petroleum ethers and the precipitated polymer component is dissolved with a replacement solvent such as dipropylene glycol monomethyl ether to obtain a fixation agent for printing. As an alternative, the fixation agent can be produced by precipitating a solution of a silicone polymer such as dimethylsilicone rubber with a precipitation solvent selected from lower alcohols, weak acids or weak alkalis, organic acid esters and polyhydric alcohols and dissolving the precipitate with other solvent.
Patent JP-H08216108-A (JP)
Title: Sheet binding implement
Inventor: KUSABA NUNAWA
IPC: B27F7/36
Filed: 1995-02-09
Abstract: PURPOSE: To simultaneously bind several tens of documents at two positions and to perforate characters of a counter-mark formed of many small-diameter holes at the intermediate point of the two positions by so arraying staplers that the heads of the staplers at the right and left sides of the perforated hole are disposed directly under a horizontal shaft. CONSTITUTION: When documents to be bound are inserted into a body from the lower part of the front surface of a sheet binding implement body, a start switch is operated by pressing or detecting the sheets, a motor 9 is hence rotated, a cam 10 is also simultaneously rotated, and a link plate 11 movably engaged with the cam 10 is moved down at a vertical moving unit. A pressing plate 5 locked to the unit is also moved down so that punching elements perforate the sheets, and a horizontal shaft simultaneously presses the heads of right and left staplers 14 to bind the sheets. Further, the motor is rotated, the unit is finished to move down at the bottom dead center and to start rising.  When the plate 5 also rises together with punching staples and the shaft to be disposed near the uppermost end of a top dead center, a stop switch is closed to stop the motor, the document is removed and the document can be sequentially bound.
Patent JP-H1140307-A (JP)
Title: Inspection method for pin terminal bend and its device, and correcting device for pin terminal bend and automatic component insertion system
Inventor: YOSHIDA ATSUSHI
IPC: G01B11/24
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To detect a bend amount of each pin terminal with high accuracy by sensing the tip of each pin as an image in spite of the presence of surround ing obstacles. SOLUTION: When the bend amount of each pin terminal 1 is detected by sensing the pin terminal 1 as an image so as to be processed as an image, and the determination of whether each terminal 1 is acceptable or not is performed, even if a housing 10 is present as an obstacle around it, every pin 1 is detected as an image having low distortion and a wide visual field at the same time in the condition where at least one pin end is diagonally illuminated by slit-like illumination light from light sources 2, each having an optical axis different from that of the other.
Patent JP-S62215224-A (JP)
Title: Condenser lens for optical memory
Inventor: KITAGISHI NOZOMI
IPC: G02B13/00
Filed: 1986-03-17
Abstract: PURPOSE:To obtain a small-sized lens which has high image forming performance by using an optical system of simple constitution by composing the lens of the 1st and the 2nd positive lenses in order from an object side and forming an aspherical surface as the object-side surface of the 2nd lens, and satisfying specific conditions. CONSTITUTION:The lens consists of the 1st and the 2nd positive lenses in order from the object side, the object-side surface of the 2nd lens is made aspherical, and inequalities (1)-(4) hold. Here, f1 and f2 are the focal lengths of the 1st and the 2nd lenses, (f) the focal length of the whole system, L the overall length of the lens, and DELTAXa and DELTAXb differences of the aspherical surface from the spherical surface expressed by a radius of paraxial curvature at heights which are 50 and 70% of the effective diameter of the object-side surface of the 2nd lens. Further, inequalities (5) and (6) hold, where R1 is the radius of curvature of the object-side surface of the 1st lens and D3 is the on-axis thickness of the 2nd lens. Consequently, the spherical aberration can be compensated excellently as to tertiary-high-order aberrations and comatic aberration, astigmatism, and distortion aberrations can be suppressed low, thereby reducing the size and weight.