baber/WOPTO huggingface dataset:
Patent JP-H10232434-A (JP)
Title: Short distance photographing camera
Inventor: SEKI HIDEYA
IPC: G03B15/05
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To prevent discrimination between an object and a background from being disturbed and to clearly show the contour of the object by preventing an arbitrarily selected xenon lamp from emitting light, at the time of executing photographing. SOLUTION: The xenon lamp 4 in a position where the emission of the light is not executed is arbitrarily selected by a light emitting mode switching lever. When an operator selects the position for the nonemission of the light by the switching lever 2 for changing over a light emission mode, the selected signal is outputted to a switching circuit. The switching circuit selects one of the circuits of the respective arranged xenon lamps 4, to output the signal from a light emission signal generating circuit, to the trigger circuit of the selected circuit. The selected trigger circuit outputs the signal to a light emission circuit at the timing of a shatter, to make the xenon lamp 4 emit the light.  Since the xenon for making the quantity of the light reflected from the background part of the object at the time of emitting the light large is selected not to emit the light, a photograph where the background is clearly discriminated from the object is taken.
Patent JP-S63203329-A (JP)
Inventor: IIZUKA TOMIO
IPC: B32B15/01
Filed: 1987-02-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63204682-A (JP)
Title: Laser pulse control system
Inventor: KAJIKAWA TOSHIKAZU
IPC: H01S3/11
Filed: 1987-02-19
Abstract: PURPOSE:To obtain a stable laser pulse by driving a Q-switch element to output a laser pulse when detecting that the intensity of a condensing image within a laser rod by the arc discharge of an excitation lamp has become a predetermined intensity, thereby outputting a laser pulse only when the conditions are complete. CONSTITUTION:An intensity detecting means 6 is provided which detects the intensity of a codensing image within a laser rod 11 by the arc discharge of an excitation lamp 12, and a Q-switch element 8 is driven to output a laser pulse when a predetermined intensity is detected by the intensity detecting means 6. With this, the laser output variation due to a change in the quantity of light of the excitation lamp 12 or the positional fluctuation of the arc discharge can be eliminated, so a laser oscillator of a stable output is enabled to be obtained at a low cost without using a highly costed device.
Patent JP-H04276572-A (JP)
Title: Automatic preparation of test program
Inventor: OGATA TERUAKI
IPC: G01R31/3183
Filed: 1991-03-04
Abstract: PURPOSE:To automatically effectively enable the preparation of a test program from a product standard by hierarchically separating all constraint items and performing regulation check every hierarchy in response to each preparation process of a test program. CONSTITUTION:When the product standard of an electronic circuit to be measured from an output 7 is input, an engineering work station(EWS) 6 prepares a product standard table and a product inspection standard table. And EWS 6 accesses and checks first-fourth regulations which are constraint items when a test program hierarchically separated and stored in a regulation file 8 is prepared. In other words, a regulation table is prepared from a product regulation by a regulation check, a test specification is prepared from the regulation table by a second regulation check, a peripheral circuit drawing is drawn and the test program for controlling a tester by the fourth regulation check is prepared. Accordingly the test program from the product standard can be prepared automatically efficiently.
Patent JP-S58154182-A (JP)
Title: Charging method of lead-acid battery
Inventor: ONO SUKEYASU
IPC: H01M10/44
Filed: 1982-03-10
Abstract: PURPOSE:To improve charging efficiency and decrease charging amount of electricity of a lead-acid battery by alternately repeating charging with the pressure inside the case increased and charging with it decreased. CONSTITUTION:In a lead-acid battery using a separator with glass mat, if when the pressure inside a container is 2atm., gas occupies all void volume in the glass mat, when the pressure is decreased to 1atm., the volume of the gas increases twice, and the amount of gas equivalent to the void volume in the glass mat is released outside. After that, when the pressure is increased to 2atm., gas volumen in the glass mat is decreased to 1/2, an electrolyte enters the rest of void volume. The electrolyte having higher specific gravity than that of an electrode plate diffuses into the electrode plate to inrease formation efficiency. When charge is continued under 2atm. pressure, gas is accumulated in the void of the electrode plate and the glass mat gradually. When the pressure inside the container is decreased to 1atm., gas equivalent to increased volume is released outside.
Patent JP-H04255188-A (JP)
Title: Still picture signal generator
Inventor: YAMAOKA KATSUMI
IPC: G11B20/02
Filed: 1991-02-06
Abstract: PURPOSE:To surely output an original reproduction signal when a video signal recorded on a magnetic disk in terms of fields to a video printer. CONSTITUTION:Switches 13, 14 are controlled by a control signal S3 from a terminal 16. An output signal of an FM demodulator 4 is outputted from an output terminal 22 via a switch 19 as an original reproduction signal. Moreover, the output signal of the FM demodulator 4 is fed to a 1/2 delay circuit 18 via the switch 14 and delayed by 1/2H only. An output signal of the 1/2 delay circuit 18 is outputted from the output terminal 22 via the switch 15 as a signal resulting from the original reproduction signal delayed by 1/2H only. Furthermore, since the switch 15 and the switch 19 are alternately turned on/off, the original reproduction signal and the signal resulting from delaying the original reproduction signal by 1/2H are outputted from the output terminal alternately.
Patent JP-S58167053-A (JP)
Inventor: IFUO HENITSUHI
IPC: B22C9/08
Filed: 1983-03-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S55130103-A (JP)
Title: Process for producing dust magnetic material
Inventor: FUDA YOSHIAKI
IPC: B22F3/00
Filed: 1979-03-30
Abstract: PURPOSE:To improve the electric resistance of a metallic magnetic powder without losing its magnetic characteristics by coating the particle surface of the magnetic powder with an inorganic insulating layer, coating the insulating layer with an organic insulating layer and pressure molding the magnetic powder. CONSTITUTION:0.5wt% Of water-glass of aqueous solvent is added as an inorganic insulating agent to pure iron powder having a mean grain size of 200mum, the mixture is mixed, dried, 0.5wt% of phenol resin of thinner solvent is added as an organic insulating binder to the mixture, and the mixture is mixed and dried. After this drying step, 0.1wt% of zinc stearate is added as a lubricant to the mixture, the mixture is mixed and pressure molded in a ring shape to form a dust core.
Patent JP-H02215150-A (JP)
Title: Semiconductor device
Inventor: HIGASHIDA YOSHIO
IPC: H01L23/62
Filed: 1989-02-15
Abstract: PURPOSE:To contrive a reduction in the area necessary for a bonding pad by a method wherein element for negative high voltage protection use which is installed near the bonding pad is installed on the side of the bonding pad in such a way that the longer side of the pattern of the element is positioned vertically to the scribe plane of a semiconductor device. CONSTITUTION:In a bonding pad 1, an element 2 for negative high voltage protection use is installed on the side of the pad 1 and the longer side of the pattern of the element 2 is positioned vertically to a scribe plane 6. Moreover, the pad 1 and the element are isolated from each other by a p<+>-isolation layer (h). The distance between the pad 1 and a region 4, where a peripheral Al wiring to be brought near the pad 1 is isolated from the pad 1, is determined in a mask rule and an installed wiring 5 is wired on the plane 6. Here, when the length of one side of the pad, the width necessary for the element 2 and the minimum length, in which the Al wiring can be brought near the pad 1, are respectively assumed to be (a), (b) and (l), the area necessary for the pad 1 can be reduced in the case of b<=l.
Patent JP-S61195236-A (JP)
Title: Flow direction control device
Inventor: MITSUI KIMIYOSHI
IPC: F24F13/062
Filed: 1985-02-26
Abstract: PURPOSE:To make a flow blow off in an arbitrary direction or disperse uniform ly in all directions and simultaneously reduce noises due to the turbulent flow developed by obtaining a bias flow in the flow with a shunt and a stationary vane provided in the flow passage and converging the flow by changing the vane position of a control vane. CONSTITUTION:The outer wall 6 of a flow passage guides the flow sent form a blower and sends it to an enlarged nozzle 5 provided at the end section of the wall 6. The enlarged nozzle 5 is constituted with a blow-off opening 7 that has a inner diameter smaller than the outer diameter of the outer wall 6 and a guide wall 8 that opens to the downstream with a shape that gradually becomes larger to the downstream. On the upstream side of the enlarged nozzle 5 a shunt 9 is provided that disperses the flow outwards relative to the central axis of the flow passage. A stationary vane 12 is provided in the flow passage between the upstream-side end face 10 of the enlarged nozzle and the bottom face 11 of the shunt 9, and a control cane 13 is provided on the downstream side of the stationary vane to change the air direction by changing its deflection angle.
Patent JP-S63204687-A (JP)
Title: Manufacture of semiconductor element
Inventor: HASUMI HIDEYO
IPC: H01S5/022
Filed: 1987-02-19
Abstract: PURPOSE:To making the rejection rate zero and make the manhour efficient by fusing a laser bar or light emitting diode wafer onto a heat sink, and applying a laser to dice a single piece of semiconductor pellet in a state that lt is fused to the heat sink. CONSTITUTION:A semiconductor laser cleavage bar or light emitting diode wafer 11 is fused onto a bar-shaped heat sink or wafer-shaped heat sink 12 having a solder material evaporated on the surface thereof, and after this fusing, the applying of a laser 15 is utilized to dice and isolate a single piece of semiconductor pellet 17 in a state that it is fused on a single piece of heat sink 18. After the heating and fusing work is completed, it is stucked to a tape for wafer scribing, and individual pellets are separated by elongating this tape. With this, the rejection rate due to pellet handling misses is made zero, and the number of working processes required from the pelletization to the mounting can greatly be reduced.
Patent JP-H05201714-A (JP)
Title: Fine coal
Inventor: YAMAMURA TADAAKI
IPC: C01B31/02
Filed: 1992-01-27
Abstract: PURPOSE:To make good use of a botanical residue as fine coal to prevent environmental pollution by carbonizing it. CONSTITUTION:A botanical residue of grain, vegetables, fruit, etc., such as bean jam dregs, sake lees, coffee grounds, apple dregs, etc., and sugar cane is carbonized by a well known continuous carbonizing device. The obtained fine carbon is used as materials or raw materials for fuel, soil pasteurization, soil improvement, water purification, house humidification, fertilizer, feed, activated carbon, etc., to attain recycling and to settle environmental problems.
Patent JP-H02217012-A (JP)
Title: Noise filter for face mounting
Inventor: OKA NAOHITO
IPC: H03H7/075
Filed: 1989-02-17
Abstract: PURPOSE:To improve a noise reducing effect and to easily produce the noise filter by arraying noise filters by means of a bonding mold to constitute the filters as a single part moded as a chip. CONSTITUTION:Plural chip type capacitors 5 are used for capacitors constituting respective noise filters, a multi-hole type ferrite block 3 in common with respective filters is used for ferrite and a common ground pattern 2b is used to connect plural capacitors 5 to the ground. Thereby, respective noise filters can be easily produced, arrayed by using the bonding mold 4 and constituted as a single part moded as a chip. Consequently, connection between the capacitors and the ground can be minimized, the generation of a harmful inductance component can be prevented and noise on a signal line can be effectively reduced.
Patent JP-H06246838-A (JP)
Title: Optically shaping device
Inventor: OONISHI HISATOMO
IPC: B29C67/00
Filed: 1993-02-26
Abstract: PURPOSE:To obtain an optically shaping device capable of positively preventing a cured layer from being damaged even if the cured layer is rapidly released from a light transmitting window. CONSTITUTION:A transparent film 50 consisting of a peripheral part 51 fluid- tightly fixed to a light transmitting window 11 and a release part 52 that can elastically move close to or apart from the light transmitting window 11 is provided on the light transmitting window 11 on the side of the shaping base 20. A fluid supply/discharge means 60 is provided for supplying/discharging a prescribed fluid between the transparent film 50 and the light transmitting window 11. When the shaping base 20 is to be separated from the light transmitting window 11, the prescribed fluid is supplied between the transparent film 50 and the light transmitting window 11, whereby the release part 52 is elastically deformed so as to follow a cured layer 2. When the cured layer 2 is separated from the light transmitting window 11 by a prescribed distance, the fluid between the transparent film 50 and the light transmitting window 11 is discharged. In this manner, the release part 52 is released from the cured layer 2.
Patent JP-S53123008-A (JP)
Title: Addressing system for memory
Inventor: SAITOU NOBUAKI
IPC: H04Q3/545
Filed: 1977-04-01
Abstract: PURPOSE:To simplify an equipment with the need for switching memory banks eliminated increasing the capacity of the program memory which can be assigned directly by an instruction, by enabling an electronic exchange to assign addresses by output instructions of CPU.
Patent JP-H06250882-A (JP)
Title: Program test execution system
Inventor: ARAI HIDEYUKI
IPC: G06F11/28
Filed: 1993-02-26
Abstract: PURPOSE:To provide program test execution technology capable of reducing manhour required for a program test and improving the productivity in a program preparing process. CONSTITUTION:A table format inputting means 2 prepares table format test item information 3 from test item information 1 for a prepared execution format program 8 to be tested. A test command preparing means 4 prepares test command group information 5 front the information 3. A test executing means 9 executes the program 8 to be tested in accordance with the information 5 and outputs test result information 10.
Patent JP-S5523107-A (JP)
Title: Fluophor and low speed electron beam-exciting fluorescent display tube
Inventor: KAGAMI AKIYUKI
IPC: H01J29/20
Filed: 1978-03-31
Abstract: PURPOSE: To provide a yellow luminescent fluophor of high luminance brightness under low speed electron beam excitation, useful for yellow luminescent fluorescent display tubes, etc., comprising in a specific weight ratio, zinc carbonate, zinc sulfate, zinc oxide, beryllium fluoride, calcium fluoride, strontium fluoride, etc.  
     CONSTITUTION: Two kinds of raw materials: (a) one or more sorts of zinc compounds selected from zinc carbonate, sulfate, oxalate, hydroxide, and oxide, and (b) a fluoride from beryllium-, calcium-, strontium-, magnesium-, zinc-, and barium fluorides are so mixed stoichiometrically as to satisfy the composition formula xMeF 2 .ZnO (Me is beryllium, calcium, strontium, magnesium, zinc, or barium; x is determined under a  condition 0.0005≤x≤0.1, pref. 0.001≤x≤0.01). The mixing is carried out by means of a ball mill, etc. The resulting mixture is calcined to obtain the objective zinc oxide type fluophor. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60182239-A (JP)
Title: Discriminating system of switch operating state
Inventor: SHIRAISHI RIYOUJI
IPC: G08C23/04
Filed: 1984-02-29
Abstract: PURPOSE:To discriminate the switch state of a terminal device in a short time by using the operating modulation frequency with a frequency used at a data collection center and frequencies for the number of shares of switches used on one terminal device to decrease the entire frequencies. CONSTITUTION:A control section CONT of a system discriminating the switch state of subscribers of optical communication collects data and transmits transmission information D0 to a transmitter Tx at each prescribed period. The information D0 is modulated at the transmitter Tx by the 1st modulation frequency f1 and transmitted from an infrared light emitting diode LED. Further, each terminal device (subscriber) is incorporated with transceivers TR1-TRn and switches S1a-Snc. The transceivers TR1-TRn receives the information of the modulation frequency f1 from the transmitter Tx, a counter is started, the signal is modulated in response to the state of the switches S1a-Snc, the frequency corresponding to a depressed switch in the switches S1a-Snc is transmitted to discriminate the switch state of the terminal device in a short time.
Patent JP-S63205720-A (JP)
Title: Large scale semiconductor logic circuit
Inventor: YAMAGIWA AKIRA
IPC: H03K19/0175
Filed: 1987-02-23
Abstract: PURPOSE:To reduce a phase difference between clock signals by changing in-chip connecting information in the same clock phase, and reconstituting the number of loads and the connection of a buffer circuit of the final stage and a load circuit, so that wiring to the load circuit becomes an equal delay time. CONSTITUTION:A multiphase clock signal is distributed from a chip input pin to many load circuits 4 through at least three stage of buffer circuits 1-3, and a first stage buffer circuit 1 and a second stage buffer circuit 2 are placed in the periphery of the chip input pin, and the center part of a chip 6, respectively. Subsequently, the wiring having equal length and equal capacity is executed so that each clock phase becomes the same delay time between each stage buffer circuit 1-3, and also, with respect to the final stage buffer circuit 3 and the load circuit 4 extending over the whole chip 6, each circuit 1-4 is placed so that each net of each clock becomes an equal delay time from the center part of the chip 6, and thereafter, the reconstitution is executed, and wiring is executed so as to become an equal load. In such a way, a phase difference between clock signals can be minimized.
Patent JP-S57153013-A (JP)
Title: Thermoplastic elastomer composition
Inventor: MORI KAORU
IPC: C08F291/00
Filed: 1981-03-18
Abstract: PURPOSE: The titled composition excellent in paint film adhesion and mechanical properties, prepared by kneading, with heating, a polyolefin resin, a polyolefin rubber, a diene polymer, an acid monomer and a radical generator at a specified ratio.  
     CONSTITUTION: The following components are kneaded by means of mixing rolls or the like at about 150W230°C for about 0.5W20min: (A) 10W50pts.wt. polyolefin resin (e.g., crystalline polypropylene), (B)40W80pts.wt. polyolefin rubber (e.g., ethylene/propylene copolymer rubber), (C) 0.5W20pts.wt. diene polymer (e.g., 1,2-polybutadiene), (D) 0.05W10pts.wt. acid monomer (e.g., acrylic acid), (E) 0.01W 3pts.wt. radical generator (e.g., azobisisobutyronitrile) and, if necessary, a variety of additives (crosslinking aid, antioxidant, etc.). 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61196947-A (JP)
Inventor: ISHIKAWA TADASHI
IPC: A61B6/04
Filed: 1985-02-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03243216-A (JP)
Title: Press device
Inventor: KUSE TAKAO
IPC: B21D5/01
Filed: 1990-02-19
Abstract: PURPOSE:To simply and accurately adjust the bending angle by moving the side wall part of the punch and the shoulder part of dies on the punch and the dies to almost vertical direction against the relatively moving direction of the punch and the die and adjusting the bending dimension. CONSTITUTION:The blocks 6, 6 are arranged at both wall sides of the punch 5, and the block 6 is inserted in freely slidable to the almost vertical direction to the moving direction of the punch 5 against the dies 7 in the housing 5a. By operating the knob 8, the block 6 is moved to the vertical direction of the punch 5 in enlarging or reducing. By moving the the block 12 inside with operating the knob 13 similarly, the bending angle for the plate material 10 can be accurately and simply corrected to an acute angle direction. And the bending angle can be corrected to an obtuse angle direction by moving the block 6 outside with operating the knob 8. Therefore, the adjustment of the bending angle can be simply and accurately executed.
Patent JP-S59164747-A (JP)
Title: 5-(1-hydroxyalkyl)-2-cyclopentenone derivative, its preparation and drug containing said derivative as active component
Inventor: NOYORI RIYOUJI
IPC: A61K31/19
Filed: 1983-03-10
Abstract: NEW MATERIAL:The compound of formula I {A is single bind or bivalent 1- 10C aliphatic hydrocarbon group; R<1> is H or -COOR<11> [R<11> is H, 1-10C alkyl, tri(1-7C)hydrocarbon-silyl group or 1 equivalent of cation]; R<2> is (substituted) 1-10C aliphatic hydrocarbon group}. EXAMPLE:4-n-Butyl-5-(1-hydroxybutyl)-2-cyclopentenone. USE:A carcinostatic agent having excellent carcinostatic activity and antiviral activity, and relatively low physiological activity of prostaglandin. PREPARATION:The compound of formula I wherein R<1> is R<10> can be prepared, e.g. by reacting the 4-hydroxy-2-cyclopentenone derivative of formula II [R<3> is tri(1-7C)hydrocarbon-silyl, etc.] with the organic copper lithium compound of formula III [R<20>=R<2>; Q is halogen, phynylthio, etc.; p is 1-2], and reacting the reaction product with the aldehyde of formula IV [R<10> is H or -COOR<12> (R<12> is a group obtained by removing H from R<11>)].
Patent JP-S59164202-A (JP)
Title: Car wheel
Inventor: WATANABE KOUICHI
IPC: B60B1/08
Filed: 1983-03-10
Abstract: PURPOSE:To prevent a gap, produced between a rim and a spoke due to shrinkage by casting, from allowing to be recognized in the side view by extending to a special position the end face, opposite to the rim, of a spoke make of aluminium casting covering a projecting piece of a sheet metal rim. CONSTITUTION:A wheel 1 is formed by a rim 2, spoke 3 and a hub. The rim 2 is made of a sheet metal and the plural number of projecting pieces 5 made of sheet metal are welded on its inner peripheral side at constant intervals along the circumferential direction. On the other hand, the spoke 3 and the hub are made of aluminium casting, and the end part 3a of the spoke 3 is cast in one body around the projecting piece 5 so as to cover it. Due to shrinkage by casting of the spoke 3 at this time, a gap 6 is formed between the end part 3a and the rim 2. Further, the end face, opposite to the rim 2, of the end part 3a is formed concavely inside and both edges of the end faces are extended to the middle of a side wall from the inmost peripheral face of the rim 2 towards the outer peripheral side. Thus, the gap 6 can be hidden by the end part 3a in a side view.