baber/WOPTO huggingface dataset:
Patent JP-S5958109-A (JP)
Title: Cam shaft holder of internal combustion engine
Inventor: KIMURA KENJI
IPC: F01M1/06
Filed: 1982-09-27
Abstract: PURPOSE:To simplify the construction of a lubricating oil passage by communicating the hollow part of a rocker shaft, the groove on the internal peripheral face of a cam bearing part and each bolt insertion hole with each other. CONSTITUTION:Lubricating oil which passes through the passage 15 in a cylinder head and is supplied with a cam shaft holder 20 flows through the passage 25 in the cam shaft holder and the hole 30c of a rocker shaft into a hollow part 30a. A part of the lubricating oil flows out of a plurality of openings 30d to lubricate a rocker arm, cam face, a valve and so on, passes through the dropping hole inside the cylinder head and the passage inside the cylinder block and is then returned into an oil pan. Another part of the lubricating oil flows into gaps 24a and 24b, is carried into a groove 28 from a passage 26 to lubricate the contact faces of a cam shaft 2 and a cam bearing part 36, flows via a passage 29 into a gap part 23a between a bolt 32 and the aperture 23 of the cam shaft holder 20, a gap part 23b between the bolt and the aperture 31 of the rocker shaft and the hollow part 31a of the rocker shaft,runs out of the fine opening 31d of the rocker shaft to lubricate the rocker arm, the cam face, a valve and so on, and is then returned into the oil pan via the dropping hole inside the cylinder head and the passage in the cylinder block.
Patent JP-H0916231-A (JP)
Title: Numerical controller
Inventor: ENDO KATSUHIRO
IPC: G05B19/18
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To move >=2 tools along the same path at the same time by a simple program. SOLUTION: A tool 7 shifts in position from a tool 6 by δZ in the plus direction of a Z axis. When an X-axis movement quantity is outputted as a reference movement command, the reference movement command is inputted directly to a master axis moving means 1 which controls the movement of the tool 6 and also inputted to a movement command delay means 2. The movement command delay means 2 delays the reference movement command by the time required to move the Z axis by ΔZ and outputs a delay movement command. This delay movement command is inputted to a slave axis moving means 3 which controls the movement of the tool 7. A master axis movement control means 1 moves the tool 6 exactly according to the reference movement command. A slave axis movement control means 3 moves the tool 7 exactly according to the delay movement command.
Patent JP-H0773287-A (JP)
Title: Image synthesizing circuit
Inventor: NAKAMURA KAZUHIKO
IPC: G09G5/36
Filed: 1993-06-15
Abstract: PURPOSE:To provide an image synthesizing circuit which can optionally select the display screens for each picture element at plural hierarchical positions on the same screen when plural images are synthesized into a display image. CONSTITUTION:An image synthesizing circuit consists of image memories 1-3 which store the image signals, a priority memory 4 which stores a code that can specify each of image signals stored in the memories 1-3 for each picture element, a decoder 6 which transmits a selection signal 13 to select each of image signals stored in the memories 1-3 for each picture element after decoding the code stored in the memory 4, and a selector 5 which selects one of image signals stored in the memories 1-3 based on the signal 13. In such a constitution, the synthetic images can be obtained in various hierarchical forms from a background color 11 and plural images based on the code stored in the memory 4.
Patent JP-H1110375-A (JP)
Title: Cutting method
Inventor: MORITA HIDEKI
IPC: B23K26/38
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To provide the method capable of cutting a material with high machining precision even if the width of the material on both sides across the planned line of cutting is asymmetrical. SOLUTION: In this method for cutting a material by growing a crack, which is formed at a starting point of the machining of the material, through a thermal stress generated by the application of a heat source while it is moved along a planned line of cutting; the main heat source A is applied to the front of the tip end of the crack CR formed in the material W, with the source A moved along the planned line L for cutting, and with an auxiliary heat source B moved obliquely in following up in the front (or the side) of the main heat source A, thereby enabling the uniform distribution of the heat and thermal stress to be obtained.
Patent JP-S5690617-A (JP)
Title: Selecting method for piezoelectric oscillator
Inventor: YAMADA KUNIHARU
IPC: H03H3/04
Filed: 1979-12-24
Abstract: PURPOSE:To obtain high reliability by performing automatic frequency classification nearly at the zero temperature coefficient temperature of a quartz oscillator and at one point each over and under it. CONSTITUTION:From sample feeder 6 provided to thermostatic chamber 1, a quartz oscillator is fed into parts feeder 4. This quartz oscillator is sent to terminal part 3 of an automatic frequency measuring instrument by parts feeder 4 and classified by frequencies. Main body 2 of an automatic frequency sorter is connected to terminal part 3 via power cable 5 to measure and discriminate the frequency of the quartz oscillator set at terminal part 3.
Patent JP-H0725223-A (JP)
Title: Air conditioner for vehicle
Inventor: YAMAMOTO TSUNEO
IPC: B60H1/00
Filed: 1993-07-08
Abstract: PURPOSE:To lower the damper operating pressure in the switching of an outside air introducing passage from an opened state to a closed state and prevent the generation of the wind noise and the fluttering noise due to the outside air leak and the leak of ram pressure, when the outside air introducing passage is closed by a plate shapeed damper. CONSTITUTION:A communication port 22 which communicates to an outside air port 15 for receiving the ram pressure which is lower than an outside air port 14 on the windward side is formed in an outside air introducing passage 25 which sends outside air into a car room through an outside air introducing port 21, and in the vicinity of the center of an inside/outside air selecting damper 7, a supporting shaft 27 is installed. The inside air/outside air selecting damper 7 opens the communication port 22 by the second damper part 29 when the outside air introducing port 21 is opened by the first damper part 28, while closes the communication port 22 by the second damper part 29 when the outside air introducing port 21 is opened by the first damper part 28. Accordingly, when the outside air introducing port 21 is closed, the pressure in the outside air introducing passage 25 on the windward side of the inside air, outside air selecting damper 7 is lowered to the intermediate pressure between the outside air ports 14 and 15.
Patent JP-S6387766-A (JP)
Inventor: JIYAN RUI JIYANNE
IPC: G02B6/122
Filed: 1987-07-08
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-S5869086-A (JP)
Title: Inking apparatus for single cylinder type rotary mimeographic machine
Inventor: NAKAMURA MINORU
IPC: B41L13/18
Filed: 1981-10-21
Abstract: PURPOSE:To eliminate an overthick printing while removing the generation of noise with a gentle infiltration of ink onto a screen by delivering air in stead of an inking roller provided in a plate cylinder. CONSTITUTION:An air delivery pump 2 is so arranged outside a plate cylinder 1 that a discharge path 3 of the pump 2 communicates with a shaft 4 to deliver air into the cylinder 1 via a conducting path 5. The plate cylinder 1 into which ink is fed from an ink inlet 17 turns while a paper is fed. Ink is allowed to infiltrate through a net-like rotor 12 and a screen 18 and printed on the paper through plate holes of a stencil paper 6 applied on the outer surface thereof. When ink becomes blurred, a pump motor 23 and a pump 2 are operated to deliver air into the plate cylinder 1 so that internal pressure will be raised gently to increase the printing concentration. Properly stopping the air delivery at this stage permits the continuation of the printing at an optimum concentration. EFFECT:This eliminates offset due to excessive ink.
Patent JP-H04366934-A (JP)
Title: Camera provided with trimming function
Inventor: TAMAMURA HIDEO
IPC: G03C5/04
Filed: 1991-06-14
Abstract: PURPOSE:To accomplish the reduction of the cost of a camera and to inform of a trimming state. CONSTITUTION:This camera is provided with a permanent magnet 7 for erasing information on a magnetic storage part installed in a film, and a permanent magnet position varying means 6 which changes the position of the permanent magnet in a film feeding direction by interlocking with the movement of an operating member 5 and erases information other than selected trimming information out of plural pieces of trimming information recorded on the magnetic storage part by the permanent magnet, so that the information other than the selected trimming information is erased by the permanent magnet, and only the selected trimming information is left on the film surface as magnetic information.
Patent JP-H0725389-A (JP)
Title: Helicopter
Inventor: SUGIYAMA KATSUMASA
IPC: B64C27/06
Filed: 1993-07-08
Abstract: PURPOSE:To generate the upward thrust at the takeoff time, and the thrust in the advancing direction (advancing force) in the cruising time, by installing a jet engine or a fan jet engine which can convert its installing angle, to the side of a body of a helicopter. CONSTITUTION:A jet engine or a fan jet engine 14 is installed to the side of the body 5 of a helicopter at the part 6f a large width, at the variable installing angle. When the helicopter takes off, a lift larger than the weight of the helicopter is generated by an upward thrust 16 so as to improve the takeoff capacity of the helicopter. And when the helicopter has a cruising flight, the installing direction of the jet engine or the fan jet engine 14 is converted to generate a thrust in the advancing direction (the advancing force) 19, so as to contribute to improve a high capacity (the highest speed, the cruising speed, and the like) of the helicopter.
Patent JP-H067845-A (JP)
Title: Detection method for welded and joined part of continuous hot rolling
Inventor: OISHI HIDEYUKI
IPC: B21B15/00
Filed: 1992-06-26
Abstract: PURPOSE:To improve yield of cutoff by detecting the welded and joined part with high accuracy. CONSTITUTION:In a continuous hot rolling line 9, a cold piece is pressed in contact on a weld zone by a joined part cold piece press-contacting machine 3 in receipt of a tracking signal 2a from a sheet bar joining machine, a CCD camera 6 of a luminosity detecting system is provided right before an inlet side cutting machine 5 of a winding device 4 to detect the difference of the temperature of a steel sheet, simultaneously, the shape of the cold piece is recognized, the welded and joined part is detected and cutting is performed.
Patent JP-S6412001-A (JP)
Title: Bearing structure for scroll type hydraulic machine
Inventor: TANAKA HITOSHI
IPC: F04C18/02
Filed: 1987-07-06
Abstract: PURPOSE:To make the slip-off of a bearing to the lower part preventable and simultaneously its slip-stop to the upper part regulatable by installing an engaged part in the downside of a bearing receiving hole, while attaching a ring stopper to the upside. CONSTITUTION:An eccentric turning part 78 is installed in an upper part at a drive shaft 5 supported by a bearing 6, and a movable scroll 3 is revolved and driven to a fixed scroll 2 via this turning part. Here, a receiving hole 41 receiving an outer circumferential part of the bearing 6 is formed in a frame 4, and an engaged part 42, engaging an lower end of the bearing 6, is installed in the downside of this receiving hole 41. And, at the upside of the receiving hole 41, there is provided with a ringlike stopper 20 which checks an up-motion of the bearing 6 and also checks any inflow of lubricating oil into the bearing 6 from the eccentric turning part 78. With this constitution, any possible slip-off of the bearing to the lower part is checkable and simultaneously its slip-stop to the upper part is regulatable, so that the bearing 6 is surely holdable to the frame 4.
Patent JP-S5695726-A (JP)
Title: Seat position longitudinal shifting controller
Inventor: KATSUMOTO NAOAKI
IPC: B60N2/90
Filed: 1979-12-27
Abstract: PURPOSE:To reduce an operation force required when an automobile seat is controlled to be shifted up or down by means of a control lever, by counterblancing an upward force of a tension spring with the gravity of a weight of a setting person. CONSTITUTION:When a knob 26 is pressed to release a locking, a seat lifting force of a tension spring 16 becomes in balance with a weight of a person. When a control lever 17 is turned downward about a pin 18, a pin 20 is shifted along a transverse hole 19 so that a bracket 3b is moved up. The third link 8 is turned about a pin 11 to make an additional lift of the bracket 3b as high as a level corresponding to a turning trace made by a pin 10. Associated with a turning of the third link 9, the second link 5 is turned clockwise, making the first link 4 lift the bracket 3a. Although a backward effort of a seat is produced, it is absorbed by the first link 4 and the seat is moved up.
Patent JP-H0924060-A (JP)
Title: Presbyopia medical treatment system
Inventor: RUISU ANTONIO RUIZU
IPC: A61F9/007
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a system to directly correct presbyopia on an eyeball of a patient so that the eyeball of the patient can automatically adapt itself to a focus for nearsightedness or farsightedness by avoiding use of spectacles. SOLUTION: In a presbyopia treating system to surgically correct presbyopia, the system is composed of a mark means to put a mark on a part of an eyeball of a patient to be removed, an excising means containing a horny coat shaper to expose a cellular tissue of the horny coat by excising at least a part of the horny coat of an eyeball of the patient and a removing means containing a laser to remove an annular part of a cellular tissue of the horny coat, and removal is performed by irradiating a cellular tissue of the horny coat by radioactive rays from the laser.  A mask is arranged as the removing means, and is arranged so as to cover a central area of a cellular tissue of the horny coat, and the radiation from the laser is checked, and a means is also arranged to give a prescribed light diameter to a beam of light from the laser, and an annular part having a prescribed width and a prescribed depth can be removed.
Patent JP-S6231800-A (JP)
Title: Liquefied gas feeding device
Inventor: HARADA SHINICHI
IPC: F17C7/00
Filed: 1985-07-31
Abstract: PURPOSE:To use the butane gas having a low vapor pressure in winter or at cold region by separately arranging the first pressure container for butane gas as main substance and the second pressure container for propane gas as main substance and selectively feeding the gas according to the outside air temperature. CONSTITUTION:When the outside air temperature is over the ordinary temperature, namely the vapor pressure of butane gas is over a prescribed value, the butane gas evaporated in the first pressure container 1 is adjusted to a certain combustion pressure in a combustion pressure adjustor 13 and supplied into a combustor 3. When the vapor pressure becomes below a prescribed value, the propane gas in the second pressure container 2 is allowed to flow into the first pressure container, and the butane gas in liquid from is allowed to flow into a subpassage 8 by the gas pressure, and the butane gas heated and evaporated by a heater 11 is sent into the combustor 3 through a main passage 4 and the combustion adjustor 13.
Patent JP-S5871475-A (JP)
Title: Measuring apparatus for velocity of movement of underwater moving object
Inventor: SAKUMA TAKESHI
IPC: G01S15/50
Filed: 1981-10-23
Abstract: PURPOSE:To enable measurement of an absolute velocity of movement of an underwater moving  object even on a sea surface wherein no signal reflected from the sea bottom is obtained, by  calculating the ground speed of a ship on the basis of a positional information from a navigation sustem such as a Loran receiver, and by determining the absolute velocity of movement  from the above ground speed and the speed of the ship with respect to the underwater moving  object. CONSTITUTION:Two measuring systems comprising transmitters 1 and 6, ultrasonic transmitter- receivers 3 and 8, receivers 4 and 9, and frequency counters 5 and 10, etc. and connected to a  computer 11. An ultrasonic wave is emitted into the water, the ground speed of a ship and the  speed thereof with respect to an underwater moving object are determined from the frequency  of a reflected wave from the sea bottom and the frequency of a reflected wave from the  underwater moving object, and an absolute velocity of movement of the underwater moving  object obtained therefrom is indicated in an indicator 13. When a signal of reflection from the  sea bottom can not be detected owing to the large depth of the sea bottom, the absolute velocity of movement of the underwater moving object can be measured by using the ground speed  obtained by using the Loran data of the navigation system which are inputted from an interface circuit 12.
Patent JP-S6230221-A (JP)
Title: Liquid crystal display element
Inventor: IMAIDE YOSHITAKA
IPC: G02F1/133
Filed: 1985-07-31
Abstract: PURPOSE:To display the same display pattern in more than three colors by constructing an element with the polarizing films, two liquid crystals and a neutral polarizing film. CONSTITUTION:In terms of a green color polarizing film 2, for instance, its polarizing axis is provided by deviating it from the polarizing axis of a red color polarizing film 1 by 90 deg.. A lighting beam L transmitted through the polarizing film 2 turns out to rays of light mixed with red and green colors. In a quest host type liquid crystal cell 3, a transparent segment electrode 32 in a shape corresponding to a display pattern and a common electrode 33 facing said electrode 32 are formed in the interiors of facing transparent substrates 30 and 31. Orientation films 44 and 45 are applied to the liquid crystal cell 4 so that the longitudinal axis direction of a molecule can be 45 deg. (=135 deg.) against the polarizing axes f the polarizing films 1 and 2. When a voltage satisfying the prescribed conditions is impressed on the electrodes 42 and 43, the lighting beam L is transmitted by rotating it by 90 deg.. The polarizing film 5 transmits only a polarized beam in parallel with its polarizing axis, and blocks polarized beams not in parallel with said axis. These polarizing films 1-5 compose the liquid crystal display element 6.
Patent JP-H0834912-A (JP)
Title: Heat-shrinkable polyester film
Inventor: FUKUZUMI TATSUSHI
IPC: C08L67/02
Filed: 1994-07-21
Abstract: PURPOSE:To provide a film which is composed of a specific polyester resin, a specific polyether and a specific alkali metal sulfonate in a specific proportion, and useful as a packaging material because it has a specific retraction without uneven shrinkage, excellent printing and antistatic properties. CONSTITUTION:This film is composed of a polyester resin from an acidic component mainly comprising naphthalene dicarboxylic acid and an alcohol component of ethylene glycol or the like where the proportion of other acids than terephthalic acid (A mole %) and the proportion of other alcohol than ethylene glycol (B mole %) are in the range of 10 mole % <=A+B<=40mol%, and (B) 1-10wt.% of polyether of less than 10,000 number-average molecular weight and (C) 0.01-5wt.% of an alkali metal sulfonate of the formula: R-SO3M (R is a 11-30C alkyl or the like). This film has more than 5% shrinkage in hot air at 90 deg.C for 1 minute, and more than 10% shrinkage at 120 deg.C for 1 minute.
Patent JP-H1110355-A (JP)
Title: Method and device for discriminating weld abnormality in flash butt welding
Inventor: YOSHIMOTO MATSUO
IPC: B23K11/25
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To provide the method and the device which facilitates accurate discrimination of weld abnormality, particularly an inner flaw unshown on the weld appearance in flash butt welding. SOLUTION: A welding current (or welding power) in the flash period of flash butt welding is measured by an ammeter 23 (or wattmeter 33). Such welding current (or welding power) is inputted in a comparison computing element 24 (or 34) and compared with a preset threshold value, with the number of times where the welding current (or welding power) exceeds the threshold value counted by a counter 26 (or 36). Then, a comparison is made by a weld abnormality discriminator 27 (or 37) between the counted number of times and a preset reference value for discriminating normal/defective welding, discriminating the weld abnormality as occurred when the counted number of times exceeds the upper limit of the reference value.
Patent JP-2000012572-A (JP)
Title: Method and device for discharging silver paste in die bonder facility
Inventor: KAWASE KOJI
IPC: H01L21/52
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To eliminate defect of products such as a small paste, no pellets, etc., and enhance a manufacturing yield, by a method wherein only an appropriate silver paste amount is always discharged. SOLUTION: In this discharging method, a sensor 17 senses that a discharge interval changes with respect to a designated discharge interval, and a discharge pressure and a discharge time are increased and decreased at a specified ratio, or when a silver paste amount detected by an image processing device is not appropriate with respect to the designated silver paste amount, the discharge pressure and discharge time are increased and decreased, so that a dispenser 12 is controlled via a controller 11, thereby adjusting a discharge amount of silver paste.
Patent JP-S6183939-A (JP)
Inventor: FURANTSU ROPIKU
IPC: G01N19/10
Filed: 1985-08-02
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-S5794056-A (JP)
Title: Moisture-curing waterproof coating material
Inventor: TAKAHASHI SUSUMU
IPC: C08G18/48
Filed: 1980-12-02
Abstract: PURPOSE: The titled one-pack waterproof material suitable for waterproofing a flat roof, wall, etc., which is obtd. by the reaction of a specified polyol with an org. diisocyanate.  
     CONSTITUTION: A polyol (A) of 1,000W8,000 number-average MW contg. 2W3 hydroxy groups in one molecule selected from a mixed alkylene oxide-added polyether (i) contg. 1W6wt% ethylene oxide unit and a polyether mixture (ii) contg. 1W6wt% ethylene oxide unit and consisting of a mixed alkylene oxide- added or an ethylene oxide-added polyether contg. more than 6W100wt% ethylene oxide and a polyether contg. no ethylene oxide is reacted with an org. diisocyanate such as 2,4-tolylene diisocyanate in an NCO/OH equiv. ratio of 1.5W 2.0 to obtain a moisture curing waterproof coating mterial consisting of a prepolymer of 1W3.5wt% terminal NCO content. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05339593-A (JP)
Title: Sliding bearing material
Inventor: SHIMAZAKI KEIICHI
IPC: C08L67/02
Filed: 1992-06-05
Abstract: PURPOSE:To obtain a polytetrafluoroethylene sliding bearing material excellent in resistance to cohesive abrasion by dispersing at least two kinds of members selected from among aromatic polyester resin particles, spherical carbon particles and zinc oxide whiskers in a polytetrafluoroethylene resin. CONSTITUTION:The title material is prepared by dispersing at least two kinds of members selected from the group consisting of aromatic polyester resin particles, spherical carbon particles and zinc oxide whiskers in a base comprising a polytetrafluoroethylene resin. The aromatic polyester resin particles have desirably a median particle diameter of 5-40mum and are desirably used in an amount of 5-60wt.%. The spherical carbon particles desirably have a particle diameter of 20mum or below and are desirably added in an amount of 5-60wt.%. The zinc oxide whiskers desirably have a diameter of 0.2-3.0mum, a length of about 2-50mum, and a regular tetrapodlike form, and are desirably added in an amount of 3-30wt.%.