baber/WOPTO huggingface dataset:
Patent JP-2000319464-A (JP)
Title: Semi-conductive resin composition and crosslinked polyethylene-insulated electric power cable
Inventor: YAMAZAKI TAKANORI
IPC: C08K3/04
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a semi-conductive resin composition which does not cause hydrolysis of alkoxysilane, a condensation reaction, an early crosslinking (scorch) and the like even when the resin is subjected to an operation of a long term extrusion covering with an extruder and a crosslinked polyethylene-insulated power cable with a semi-conductive layer covered by extruding the semi- conductive resin. SOLUTION: A semi-conductive resin composition is obtained by mixing not less than 10 pts. of a conductive carbon black with 100 pts.wt. of a blend mixture of a polyolefin elastomer and polyethylene having a melting point of not less than 120 deg.C. A crosslinked polyethylene-insulated power cable is provided with a semi-conductive layer which is made of the semi-conductive resin composition obtained by mixing not less than 10 pts. of the conductive carbon black with 100 pts.wt. of the blend mixture of the polyolefin elastomer and polyethylene having a melting point of not less than 120 deg.C.
Patent JP-H11346042-A (JP)
Title: Structure for connecting electrically substrate
Inventor: KIMURA TAKASHI
IPC: H05K1/14
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To make it possible to make the electrical connection of a substrate with a wiring board free of defects. SOLUTION: A structure consists of a substrate 12 manufactured in a wafer process, a wiring board 46 connected electrically with this substrate 12 and a support member 47 for mounting the substrate 12 and the board 46 in common thereon and the structure is constituted into such a structure that the substrate 12 and the board 46 are mounted on the support member 47 keeping the distance between the end parts of the substrate 12 and the board 46 in a length between 0 and 3 mm and at the same time, a difference between the altitudes of the surfaces of the end parts of the substrate 12 and the board 46 is kept in a length of 0.2 mm or shorter.
Patent JP-H0422639-A (JP)
Title: Simple ink pan and its use
Inventor: KANZAKI KENZABURO
IPC: B41F31/06
Filed: 1990-05-17
Abstract: PURPOSE:To easily replace ink in a simple way by a method wherein skeleton members of a ink pan are made of steel or aluminum, a wire net is laid on other parts than the skeleton members to form an master form, and a plastic sheet is laid and attached inside the master form by vacuum or air-pressure forming. CONSTITUTION:Skeleton (a) of an master form A for an ink pan suitable for gravure printing press is built of steel or aluminum and wire nets (b) are laid on other parts than the skeleton. An ink circulating pipe (c) is provided near one of the corners of a bottom 1 and projected downward. A plastic sheet, B is softened by heating and laid and attached on the inner surface of the master form A to form a simple ink pan C. The plastic sheet B of the used ink pan C is peeled off and disposed. Moreover, when the simple ink pan C is stacked on an existing steel-made ink pan and used, ink leakage dose not foul the vicinity area because the ink leakage is received by the existing outer ink pan even when the plastic sheet is damaged during printing.
Patent JP-S5754221-A (JP)
Title: Production of steel material with surface decarbonized
Inventor: FURUKIMI OSAMU
IPC: C21D1/76
Filed: 1980-09-17
Abstract: PURPOSE:To obtain a steel material of which the surface is dicarbonized by a method wherein a steel material is heat treated at a temperature of not lower than the Ac1 point of the steel for at least a specified period of time in an atmosphere prepared by controlling the O2 and H2O partial pressures in an inert gas to satisfy a specified condition. CONSTITUTION:In an inert gas atmosphere of N2 or the like containing not more than 1% of O2 and having an H2O partial pressure of between an upper limit of not more than 7 mm.Hg and a lower limit restricted by the formula, a steel material is heat treated for at least 180min at a temperature of not lower than the Ac1 point of the steel and not higher than the temperature for inhibiting the coarsening of austenite grains. Accordingly, loss of iron due to oxidation is little and decarbonization proceeds with the diffusion of C within the steel as the rate-determining step, resulting in an amount of decaronization at the surface of the steel material effective for preventing sulfide stress corrosion cracking and ammonium cracking.
Patent JP-S5829142-A (JP)
Title: Magnetic recording medium
Inventor: YAMAGUCHI ATSUTAKA
IPC: C09D109/00
Filed: 1981-08-15
Abstract: PURPOSE:To obtain a magnetic recording medium having superior magnetic characteristics, superior surface smoothness of the magnetic layer and superior durability and contg. magnetic powder with high dispersibility and fillability by hardening a coated film contg. a specified coupling agent and a specified oligomer under radiation so as to produce the magnetic layer. CONSTITUTION:A coated film contg. a titanium coupling agent represented by the general formula, a butadiene oligomer or a deriv. thereof, and magnetic powder, is formed on a substrate and hardened by irradiation to produce a magnetic layer. Besides said oligomer, to the film may be added an oligomer obtd. by bonding acrylic acid or methacrylic acid to a terminal of polyalkylene glycol or polyol by esterification. The preferred amount of the coupling agent to be used is 0.1-10wt% of the amount of the magnetic powder in the magnetic layer.
Patent JP-S5253027-A (JP)
Title: Preparation of novel crimped yarn
Inventor: YASUDA HIROSHI
IPC: D02J1/22
Filed: 1975-10-24
Abstract: PURPOSE: To increase the crimping speed by spinning a yarn so as to keep the latent crimp characteristics higher than the given values prior to continuous mechanical crimping. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04329437-A (JP)
Title: Executing time instruction optimizing system
Inventor: MATSUO SHIGEYA
IPC: G06F17/16
Filed: 1991-04-30
Abstract: PURPOSE:To execute an executing program at high speed by optimizing and vectorizing it in the case of execution. CONSTITUTION:When there is no in-cache instruction 4 to be executed in an instruction cache 3, an instruction executing means 2 activated by a program executing request 1 activates a cache load means 7 and when there is the in- cache instruction, the in-cache instruction 4 held in the instruction cache 3 is executed. The cache load means 7 inputs the plural instructions for an executing program 9 held in a main storage device 8 and outputs them as the in-cache instructions 4 to the instruction cache 3, and a scolar instruction optimizing means 5 and an instruction vectorizing means 6 are activated. The scolar instruction optimizing means 5 optimumly replaces the in-cache instruction 4 held in the instruction cache 3. The instruction vectorizing means 6 replaces the in-cache instruction 4 held in the instruction cache 3 with the vectorized in-cache instruction 4.
Patent JP-S6023512-A (JP)
Title: Flexible film dam
Inventor: MURAMATSU TAKEO
IPC: E02B7/00
Filed: 1983-07-16
Abstract: PURPOSE:To raise the durability of a rubber dam by a method in which an air supply and dischage pipe is connected to the upper space of a sectional wall provided in a flexible film dam, the lower space is opened toward the downstream side, and the film dam is raised or fallen down while keeping its stable attitude by sending or discharging air all the time. CONSTITUTION:A rubber dam 10 is made up of an upstream side skin 11, a downstream side skin 12, and a sectional wall 13 and integrated at a projection 10a. The skin 11 and the sectional wall 13 are fixed with anchor bolts 4, and the skin 12 is fixed over the river bed concrete 1 and the slope 2 by hollow anchor bolts 7 to form an upper chamber A and a lower chamber B. When air is discharged to the chamber A through the pipe 15 from the slope 2, the pressure is lowered, water on the downstream side flows into the chamber B through the bolts 7, and the dam 10 is gradually fallen down in stable condition. As the discharge of air is increased, the water in the chamber B is discharged with speeds and the dam 10 is completely fallen down flatly on the river bed. When air is supplied into the chamber A, the dam 10 is raised while the chamber B is closed.
Patent JP-S5462294-A (JP)
Title: Preparation of modified copolymer
Inventor: NAKAMURA HIDEHISA
IPC: C08G63/54
Filed: 1977-10-28
Abstract: PURPOSE: To prepare a modified copolymer having excellent pigment dispersibility, by copolymerizing an unsaturated group-containing polyester resin with a dialkylaminoalkyl (meth)acrylate and a polymerizable monomer at specific ratios.  
     CONSTITUTION: (A) 1-40 wt.% of an unsaturated group-containing polyester resin, e.g. preferably drying oil and/or semidrying oil alkyd resin having oil length of 30-80%, unsaturated oil-free alkyd resin having hydroxyl group equivalent of 300-600, etc., is copolymerized with (B) 0.05-10 wt.%, preferably 0.1-5 wt.% of a dialkylaminoalkyl (meth)acrylate and (C) 50-98.95 wt.% of other polymerizable monomers (e.g. β-hydroxyethyl methacrylate, etc.) to give the desired modified copolymer having the ratio of the weight average molecular weight to the number average molecular weight, of 3-20. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01297956-A (JP)
Title: Message transmission system
Inventor: KINOSHITA TOSHIO
IPC: H04M3/42
Filed: 1988-05-25
Abstract: PURPOSE:To attain the transmission of a message even without a data terminal equipment at the reception side by sending a message from the data terminal equipment to a multifunction telephone set and displaying the message at the multifunction telephone set. CONSTITUTION:A call from a data terminal equipment 8 is inputted to a terminator 7, an interface 5 and a control section 6, a switch 4 connects the interface 5 to a line 3 through an instruction, the instruction is given to a transmission reception circuit 33 for display at the same time and a switching circuit 35 connects the switch 4 to the circuit 33. A display character from the data terminal equipment 8 is sent through the completion of a bus and a character is displayed on a display circuit 12 of the multifunction telephone set 1. The switching circuit 35 is in the normal state by a restoration signal of the data terminal equipment and the multifunction telephone set 1 is restored to the normal state except the external message display. The displayed character is extinguished by a specific button of the telephone set 1.
Patent JP-H04287035-A (JP)
Title: Camera
Inventor: HAYAKAWA MASAHIRO
IPC: G03B37/00
Filed: 1991-03-15
Abstract: PURPOSE:To easily and surely switch an area from an ordinary exposure area to a panoramic photographing area with simple constitution by providing an aperture varying means. CONSTITUTION:Signals from a teleswitch, a wide switch, a macro switch, a panorama switch which command the rotating direction and the rotating quantity of a normal/reverse rotating motor 37 and an opening/closing detecting switch turned on and off by the opening/closing of a rear cover are inputted to a CPU which receives the input of a mode change-over switch. When a mode is switched to a panoramic photographing mode by moving a slide knob, the CPU drives the normal/reverse rotating motor 37 via a motor driving circuit based on the on-signal of the panorama switch, which turns a can ring 36 to a prescribed rotary angle area where a panorama sector gear 36b can be engaged with a pinion 39. Thereby, a pinion 33 is turned, and a panorama photographing aperture can be formed by moving a pair of light shielding plates 30 until it is abutted with a stopper 29a.
Patent JP-H03224359-A (JP)
Title: Automatic gain control circuit
Inventor: ISHIMA KAZUMI
IPC: G06T1/00
Filed: 1990-05-18
Abstract: PURPOSE:To reduce a wait time after lighting of a light source till start of reading by inputting a pseudo white level signal of nearly the same level as a white level signal to an automatic gain control means while being selected with a picture signal at start of picture read. CONSTITUTION:When a read start signal goes to a high level when reading is finished, a switch 4 is turned off and a switch 6 is turned on and a pseudo white level signal from a pseudo white level signal generator 5 is inputted to a variable gain amplifier 1 via the switch 6. The pseudo white level signal is set to a nearly same level as the white level signal and inputted to a white level detection holding circuit 2 via the switch 6 and the variable gain amplifier 1. Thus, the level is kept to nearly the same level as that at reading and the automatic gain control comprising the variable gain amplifier 1, the white level detection holding circuit 2 and an error amplifier 3 is kept stable.
Patent JP-H02308743-A (JP)
Title: Automatic fishing machine
Inventor: SOGABE SATOSHI
IPC: A01K79/00
Filed: 1989-05-23
Abstract: PURPOSE:To provide the title fishing machine to make a pole-and-line-fishery by changing the angle of a fishing rod through its rotation and to intend to ensure unhooking without failure of the rotary drive, so designed that a fish caught is made to fly from the fishing rod to awning side through the rotation stop of the fishing rod followed by making such a control as to allow the rod to get ahead of the fish. CONSTITUTION:An automatic pole-and-line-fishery of a fish 71a is made by changing the angle of a fishing rod 521a through its rotation. In this case, the fish 521a caught is made to fly from said fishing rod to awning side by stopping its rotation. Thence, when a second fish 71b is located at the awning side from the fishing rod 521a, the rod 521a is rotated to make such a control as to allow the rod 521a to get ahead of the fish 71b. Thereby, as a lure hook turns reverse ly twice against the fish 71a, the lure hook is unhooked from a third fish 71c due to its reversion, thus making the reverse rotation of the rod 521a needless for unhooking and reducing the failures of the drive of the fishing rod.
Patent JP-H0692765-A (JP)
Title: Waste treatment and waste treatment device in agitating and transporting system
Inventor: UEDA SUSUMU
IPC: C05F7/00
Filed: 1992-05-21
Abstract: PURPOSE:To provide the waste treatment method and waste treatment device in an agitating and transporting system which can produce a good-quality org. fertilizer by composing the excretions discharged from swine, etc., and can efficiently treat waste, such as sewage and sludge, in parallel with the production of the org. fertilizer. CONSTITUTION:Raw materials M1 deposited on the rear side of a pressure receiving plate move to a front side (arrow (c) side) when a traveling wheel 3 moves forward together with an agitating means 4 as the device is so constituted that the waste, such as sewage and sludge, is injected into the raw materials M1 (M) at a place where these materials are scraped and deposited on the rear side (arrow) of the pressure receiving plate by the agitating means 4. Consequently, the raw materials M1 and the waste ejected into the raw materials M1 are mixed and agitated with each other and the waste is uniformly mingled with the inside of the raw materials M1. Namely, the waste is incorporated into the raw materials M1, and therefore, the mixing efficiency of the raw materials M1 and the waste is enhanced and the efficient decomposition treatment of the waste is possible.
Patent JP-H10322069-A (JP)
Title: Heat dissipating terminal
Inventor: HARA MASAAKI
IPC: H05K7/20
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To obtain the electric wire connection terminal of an electronic equipment which is capable of being restrained from rising in temperature and selecting an optimal electric wire, by a method wherein a the dissipating terminal equipped with a heat dissipating fin and a heat pipe is connected to the electric wire connection terminal of an electronic equipment. SOLUTION: A heat dissipating terminal 8 is composed of a heat dissipating terminal seat 9, a heat dissipating fin 10, and a heat pie 11. An electric current flows through an electric wire connection terminal, the heat dissipating terminal seat 9, and an electric wire terminal, and heat released from them due to their inner resistances and contact resistances between them is accumulated. The accumulated heat is dissipated into the air through the heat dissipating terminal 8. Released heat accumulated in the heat dissipating terminal seat 9 is transferred to the heat dissipating fin 10 through the heat pipe 11, due to a temperature difference between the terminal seat 9 and the heat dissipating fin 10 and dissipated into the air, whereby the electric wire connection terminal and the electric wire terminal are restrained from rising in temperature.
Patent JP-S6022592-A (JP)
Title: Lubricating oil leakage preventing construction of outboard engine
Inventor: SUZUKI MASAYUKI
IPC: F02B75/00
Filed: 1983-07-18
Abstract: PURPOSE:To prevent lubricating oil within an oil pan from flowing backward into a combustion chamber and leaking outward from an exhaust pipe lamp at the time of falling down of an outboard engine sideways for storage etc, by providing the engine with an oil storage chamber next to the upper part of the oil pan. CONSTITUTION:The regular quantity of lubricating oil is always accommodated in an oil pan 31. When a casing 14 is laid down sideways with the side of a return opening 32 side as a setting surface, the lubricating oil within the oil pan 31 is positioned at a slightly lower level than the level of opening of a return opening 32. When it receives vibrations due to transportation by a car etc. in this condition, the lubricating oil is undulated and a part of the oil within the oil pan 31 gets over an oil returning rib 32A of the return opening 32 and accommodated in an oil storage chamber 33. Therefore, the lubricating oil never flows backward into a crank chamber 26 and a cam chamber 29.
Patent JP-S5556867-A (JP)
Title: Curtain coating method
Inventor: KURIBAYASHI MASAKI
IPC: B05D1/30
Filed: 1978-10-20
Abstract: PURPOSE: To form an uneven streak-free, uniform, and thin coat layer for photograph by including a specific surfactant in one or more layer in the coating of film running by a free-dropping curtain method with a photographic emulsion running down the slide surface in the form of single or plural layers.  
     CONSTITUTION: An uniformly emulsified liquid is prepared by adding a high-boiling organic solvent, e.g., a mixture of dibutylphthalate and ethyl acetate, containing a water-insoluble photographic additive to an aqueous gelatin (derivative) solution containing an anionic surfactant and then by emulsifying the mixture by a homogenizer, etc., until oil droplets are uniformly dispersed in colloidal solution. When coating the emulsified liquid on film by a free-dropping curtain method, using the liquid containing a nonionic surfactant, e.g., sorbitanalkylester, etc., a uneven streak-free coat can be formed on the film without causing a transverse and longitudinal disordering phenomenon by curtain. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5557673-A (JP)
Title: Motive power absorption controller for expansion engine
Inventor: NAKASHIMA HIROSHI
IPC: F01K25/10
Filed: 1978-10-23
Abstract: PURPOSE: To simplify the construction of a motive power absorption controller, reduce its weight and maintain an enough capability of motive power absorption, by connecting a high-pressure gas feed pipe for an expansion engine to a chamber for controlling the absorption of motive power and by providing an orifice in the gas feed pipe and regulating the degree of opening of the orifice.  
     CONSTITUTION: When an exhaust valve 6 is open, a high-pressure gas enters from a high-pressure pipe 9 into a chamber 8 for controlling the absorption of motive power. As a result, a piston 2 is moved down. When the piston reaches the bottom dead center, a high pressure intake valve 5 is opened. At that time, the high-pressure gas introduced into a working sapce 7 pushes up the piston 2 because the diameter of the chamber 8 is made smaller than that of the working space 7. The gas in the chamber 8 is then returned to the high-pressure pipe 9. An orifice 11 provided in the pipe 9 is regulated and a cooling fan or the like is mounted outside the chamber 8 to maintain enough speed control and motive power absorption. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06336925-A (JP)
Title: Hydraulic driving system for vehicle
Inventor: OGUSHI NAOKI
IPC: F01P7/04
Filed: 1993-05-31
Abstract: PURPOSE:To prevent the component of discharge pressure of a variable displacement oil pump from being applied in the energization direction of a spring and the opposite direction thereof. CONSTITUTION:In the variable displacement oil pump 11 of a hydraulic driving system 10 for vehicle which feeds a specific oil pressure in parallel to a steering mechanism 36 and a hydraulic motor 38 for driving a cooling fan 39, a discharge port 25 is formed at a pump body 15 so that an angle of the direction toward the circumferential middle point M of the discharge port 25 from the rotation center N of a rotor 17 to the energization direction of a spring 21 becomes almost 90 deg..
Patent JP-S5354738-A (JP)
Title: Synchronous motor driving system simulator
Inventor: MAEKAWA TSUYOSHI
IPC: G06G7/48
Filed: 1976-10-28
Abstract: PURPOSE:To obtain an analogue simulator of a synchronous motor driving system controllable with a control circuit same way as operating a synchronous motor driving device due to a real cyclo-converter by connecting to a control circuit directly.
Patent JP-H0626270-A (JP)
Title: Structure of skeleton outer wall opening
Inventor: ISHII TOSHIMITSU
IPC: E06B1/36
Filed: 1992-04-24
Abstract: PURPOSE:To enable a part of the indoor space of an opening to be made open outdoors for use as an outdoor balcony, as well. CONSTITUTION:A sash outer frame 20 is fixed to the opening 11 formed on a skeleton outer wall 10, and sashes 40A ad 40B are fitted to the frame 20 in such a way as capable of free horizontal oscillation toward an indoor direction within the predetermined angle via a hinge mechanism 30. Also, space 50 used as a balcony in common is formed between the opening 11 and the limit position of the indoor oscillation of the sashes 40A and 40B. This space 50 is made arbitrarily selectable for either indoor or outdoor use, according to the oscillation displacement of the sashes 40A and 40B.
Patent JP-S5832242-A (JP)
Title: Pickup resonator
Inventor: KAMATA SHIYUUHEI
IPC: G11B9/06
Filed: 1981-08-19
Abstract: PURPOSE:To prevent the breakdown of a stylus electrode, by connecting a resonance line to a pickup case through a by-pass that makes the DC component pass with a large degree of impedance to the resonance frequency. CONSTITUTION:A case 15 is connected to a coaxial resonance line L4 provided between a terminal 6 connected to a stylus electrode and a resonance circuit 16 having an end connected to the case 15 via a by-pass 17 contaoning a choke coil L7.  The coil L7 makes the DC component pass with a large degree of impedance to the resonance frequency. Owing to the pressure of such coil L7, no abnormal voltage is produced to a stylus although the stylus touches and is detached repetitively from a disk. Thus the stylus is kept at zero potential in terms of DC. As a result, both the electrode and the disk ae set at zero potential to prevent the breakdown of the electrode.
Patent JP-S5831397-A (JP)
Inventor: NISHIMURA MASARU
IPC: G10L21/04
Filed: 1981-08-19
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-S60126026-A (JP)
Inventor: WATANABE TAKASHI
IPC: A01K93/00
Filed: 1983-07-15
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。