baber/WOPTO huggingface dataset:
Patent JP-S57178169-A (JP)
Title: Transistor measuring device
Inventor: KANBAYASHI KAZUO
IPC: H01L21/331
Filed: 1981-04-27
Abstract: PURPOSE:To measure breakdown voltage between the collector and the emitter with high accuracy, by connecting a capacitor for opening the base of a transistor to be measured, like a direct current. CONSTITUTION:A switch SW is connected to a contact (a), a designated collector current is applied to transistors Q1, Q2 having a high current amplification factor by means of Darlington connection from a variable voltage source EC, and the collector-emitter voltage in this case is measured by a voltmeter VC. In this case, by a capacitor C0 connected to the measuring circuit, a noise current IN by an inductive noise N flows through the capacitor C0, the bases of the transistors Q1, Q2 and the AC-like ground terminal are selectively short- circuited, the bases of the transistors Q1, Q2 are opened like DC, and the collector-emitter breakdown voltage measured in a state that the base of the transistor has been opened is not dropped by a noise current but is measured with high accuracy.
Patent JP-H10234531-A (JP)
Title: Baby carrier
Inventor: ONISHI ICHIRO
IPC: A47D13/02
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To easily assemble a baby carrier, by equipping hook members via each belt member onto both right and left sides of a front pad part and a pair, right and left, ring members detachably engageable with each hook member onto a back pad part. SOLUTION: An infant is laid on this carrier main body 2. From this condition, a front pad part 3 is folded back to the abdominal region of the infant and hook members equipped on both sides of the front pad part are engaged with ring members 28, 28' or ring members 29, 29' in a back pad part 5 corresponding to hook members. Thereby, a crotch pad part 4 is formed into a bag shape and the infant is held in the crotch pad part. Thus the baby carrier can be assembled only by engaging each of hook members 31, 32 on the front pad side with each of ring members 28, 28' or ring members 29, 29' to make assembling work easier. The assembling work can be performed in a condition the infant is laid on the main body 2.
Patent JP-H09261457-A (JP)
Title: Print controller, data processing method for it and storage medium storing program readable by computer
Inventor: SHIMADA MUNETAKE
IPC: G06K15/00
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To execute high-definition printing by judging the data class of intermediate language data and executing a plotting processing mode control while reducing printing information pressing a memory resources to secure the plotting processing of a band unit as mach as possible. SOLUTION: CPU 11 analyzes printing information according to a prescribed page description language inputted from a host computer 1 through a prescribed communication medium by executing a control program stored in programming ROM 6 for a program or in an external memory and judges the classy of data. Whether the total amount of each intermediate language data obtained by converting printing information into different intermediate language data exceeds or not the capacity set to managing RAM 7 is judged by each class of data judged by CPU 11. Thereby a plotting processing mode by means of a hard renderer 8 is switch-controlled to plot an intermediate language to printing data in an optimum plotting processing mode while generating intermediate language data of different data quantity corresponding to the data class of printing information.
Patent JP-S57178422-A (JP)
Title: Alternating-current two-wire type contactless switch
Inventor: WATANABE YASUYUKI
IPC: H03K17/945
Filed: 1981-04-25
Abstract: PURPOSE:To protect a transistor (TR) for switching by bringing the TR under control for constant-current operation or for cutting-off operation in accordance with an output current and an output voltage. CONSTITUTION:Normally, TRs 28, 30, and 6 are controlled in accordance with the output of a sensor circuit 25, flowing an alternating current to a load 3. If the load 3 becomes abnormal to cause an increase in current, a voltage developed across a resistance 15 increases rapidly, and a TR7 is turning on, so that  the base current of a TR6 starts flowing through the collector-emitter path of the TR7. Thus, the current flowing through the TR6 is limited for constant- current operation. At this time, the output impedance of the TR6 increases, so an output voltage rises. When the voltage rises above the threshold voltage of a Zener diode 13, the TR30 turns on and the TRs 28 and 6 turn off, thus protecting the Trs from a breakdown.
Patent JP-H06248014-A (JP)
Title: Production of fluorinated polymer
Inventor: FUNAKI ATSUSHI
IPC: C08F14/28
Filed: 1993-02-26
Abstract: PURPOSE:To efficiently produce a polymer containing fluoroolefin units as main constituting units, little in the disruption of environments and excellent in heat resistance, etc., by using a specific perfluoroalkene-hydrogen fluoride adduct as a polymerization medium. CONSTITUTION:A fluoroalkane (perfluoroalkene-hydrogen fluoride adduct) obtained by adding hydrogen fluoride to the double bond of a perfluoroalkene produced by the anionic oligomerization of tetrafluoroethylene or hexafluoropropylene is used as a polymerization medium. In the medium a fluoroolefin monomer alone or the monomer and a copolymerizable monomer excluding the fluoroolefin monomer are polymerized to provide the objective polymer. The polymerization medium is preferably used in an amount of 5-50 times the whole weight of the monomers.
Patent JP-H11253455-A (JP)
Title: Surgical microscope
Inventor: AKIYAMA HIROSHI
IPC: A61B19/00
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a surgical microscope which can prevent accidents such as the firing of various motor-driven mechanism parts by stopping a motor if the motor is overloaded. SOLUTION: A surgical microscope, in which the operation of turning a foot switch 80 on by imparting operating forces thereto causes driving power to be supplied from a power supply part to a motor 21 serving as a drive means provided in the surgical microscope to put the surgical microscope into various kinds of movements, so that the drive means is driven to put the surgical microscope into the desired movement, has a timer 44 measuring the time elapsed since the time of the operation of turning the foot switch 80 on and a drive control part 40 which stops the motor 21 when the time measured by the timer 44 reaches a certain value.
Patent JP-S61221288-A (JP)
Title: Production of carbonized coal which is carbonaceous solid material derived from industrial waste
Inventor: TAKASUGI KINZO
IPC: C10B53/00
Filed: 1985-03-26
Abstract: PURPOSE:To produce a fuel which is almost odorless, coke-like solid and excellent in ignitability, by subjecting a kneaded product of an oil sludge, a paper sludge and a lime to a vacuum carbonization calcination in a hermetic vacuum carbonization pan. CONSTITUTION:60-50wt% lime are mixed and then kneaded. The vacuum carbonization calcination of the kneaded product is conducted in a hermetic vacuum carbonization pan. The oil sludge used is an industrial waste containing a proper amount of a volatile component and is completely absorbed on the paper sludge during the vacuum carbonization calcination in the hermetic vacuum carbonization pan. Further, since the oil sludge is bonded to an organic component in the paper sludge, shrunk by calcination and carbonized in a conglomerate form, it can impart an excellent ignitability to the product.
Patent JP-S61225397-A (JP)
Inventor: SUZUKI TOSHIAKI
IPC: D21H21/14
Filed: 1985-03-29
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-S52147144-A (JP)
Title: Steam hair iron
Inventor: KAKINO KEN
IPC: A45D1/00
Filed: 1976-05-31
Abstract: PURPOSE: To provide a steam hair iron capable of reducing the diameter of a curling rod. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03264197-A (JP)
Title: Continuously concentration pressing apparatus for slurry or the like
Inventor: TOMITA MITSUO
IPC: C02F11/12
Filed: 1990-03-14
Abstract: PURPOSE:To improve efficiency in a continuously concentration pressing apparatus for slurry, etc., by coaxially arranging a basket type rotary concentrator at the slurry supplying side in a screw press, joining both out cylinders and arranging a control device in between. CONSTITUTION:A rotary shaft 6 and the basket type rotary concentrator B are arranged on the extending line of a feeding shaft 2 in the screw press A at the slurry supplying side in the screw press A and both outer cylinders are joined. Then, the control device C for supply rate of the concentrated slurry from the basket type rotary concentrator B to the screw press A is arranged in the outer cylinder at the joined part. By this method, integral synchronized driving between the screw press A and the concentrator B can be executed, and constitution of the apparatus at a low cost and improvement of the treating capacity can be obtd.
Patent JP-S60208387-A (JP)
Title: Drilling fluid composition
Inventor: YANAGIDA MAKOTO
IPC: C09K8/04
Filed: 1984-04-02
Abstract: PURPOSE:A drilling fluid composition for suppressing increase in amount of dehydrated water at high temperature, comprising 8-hydroxyguinoline (water- soluble salt), sodium carboxymethyl cellulose, bentonite, and water as essential components. CONSTITUTION:The desired composition comprising (A) about 0.001-0.2wt% (preferably 0.005-0.1wt%) 8-hydroxyquinoline or its water-soluble salt (preferably Na salt), (B) about 0.1-1.5wt% sodium carboxymethyl cellulose (usually degree of substitution of 0.5-1.5, and polymerization degree of 100-1,500), (C) about 1-15wt% bentonite, and (B) about 25-99wt% water (e.g., water of river, underground water, seawater, etc.).
Patent JP-S61222861-A (JP)
Inventor: TAKECHI MICHIFUMI
IPC: B61D17/00
Filed: 1985-03-29
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-S59189688-A (JP)
Title: Magnetoresistance element
Inventor: MURAKAMI KENICHI
IPC: H01L43/02
Filed: 1983-04-13
Abstract: PURPOSE:To prevent occurrence of cracks in glass at a terminal connecting part and to improve reliability and quality, by forming the gently curved corner parts of an opening part provided in an insulating layer on a ferromagnetic film, so that stress concentration due to the difference in thermal expansion coefficient at the connecting part between an element and lead wires is eliminated. CONSTITUTION:At a terminal part 41 of an opening part A, which is provided in an SiO2 film 7 on a Permalloy film 6, four corner parts 4a are formed in a gently curved shape. At this time, the radius of curvature R of the curved corner parts 4a is made to be within a range of 0.2mm.<=R<=0.5mm., and especially R=0.3mm. is most suitable. The curved corner parts 4a are formed so that the SiO2 film 7, in which the opening part is provided and which is covered on the permalloy film 6, is gently covered within the range of the radius of curvature R as expressed by 0.2mm.<=R<=0.5mm.. Even though thermal stress is yielded in the longitudinal direction of the terminal part 4, vectorially added stress is yielded at the thermally deformed part at the central part and dispersed to the peripheral part. Therefore cracks do not occur on the surface of a glass substrate 1.
Patent JP-H04299279-A (JP)
Title: Testing apparatus for x-ray detector
Inventor: ADACHI SUSUMU
IPC: G01T7/00
Filed: 1991-03-28
Abstract: PURPOSE:To obtain the title apparatus capable of performing the operations test of the detection circuit of an X-ray detector in a state near to the actual operation of the detector. CONSTITUTION:A uniform random number generator 10, a threshold generator 11, a comparator 12 and a dummy X-ray pulse generator 13 are provided. At the time of (random number value RVD < threshold value REP) or (random number value RND > threshold value REF), the comparator 12 generates a rectangular pulse 14 and the pulse generator 13 generates a dummy X-ray pulse 15. When the threshold valve REF is allowed to approach 0 or 255, the pulse becomes a state obeying Poisson's distribution. Since the dummy X-ray pulse 15 can be generated almost according to Poisson's distribution by this method, the operation of the detection circuit of an X-ray detector can be tested under a condition near to actual operation.
Patent JP-S51139450-A (JP)
Title: Polishing-cloth means in pinball polishing device
Inventor: YAMAZAKI SAKUZOU
IPC: A63F7/02
Filed: 1975-05-27
Abstract: PURPOSE: To have a good contact between a polishing cloth and pinballs and to enable several different types of polishing cloths to be used depending on the cases, thereby dirt on the balls can be sufficienty wiped out. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S58180829-A (JP)
Title: Hydraulic bearing device
Inventor: ASADA TAKAFUMI
IPC: G11B5/52
Filed: 1982-04-15
Abstract: PURPOSE:To obtain a hydraulic bearing whose rotary sound is clam and a number of parts is a few, by applying a periphery opposed type motor and magnetizing an armature magnet plainly. CONSTITUTION:A hydraulic bearing device consists of a rotary side unit 31 to be driven by a direct drive periphery opposed type motor 37 and a stationary side unit 20. A plane magnetized part 35A having identical polarity extending over its whole area is provided on a lower end face of a cylindrical armature magnet 35 of the periphery opposed type motor 37 is provided and absorptivity is generated between a printed circuit board 38 made of iron fixed to the rotary side unit 20 and the plane magnetized part 35A. Thrustward positioning control of the rotary side unit 31 is done by a method wherein a thrustward hydraulic bearing 40 generating supporting force in the reverse direction of the absorptivity, and absorptivity of the permanent magnet 35A, an empty weight of the rotary unit 31 and the supporting force of the hydraulic bearing 40 are balanced among them.
Patent JP-H08257404-A (JP)
Title: Oxide catalytic material and method for removing nitrogen oxide
Inventor: NONOGUCHI MASAHARU
IPC: B01D53/94
Filed: 1995-03-23
Abstract: PURPOSE: To provide a catalytic material having an excellent heat resistance to purify NOx in an exhaust gas efficiently by making a specified amount of platinum or palladium be supported on a carrier which is a mixture of a complex oxide of a spinel structure composed mainly of nickel and gallium, and alumina. CONSTITUTION: Platinum or palladium are supported in 0.01-1.0 pts.wt. on a carrier of 100 pts.wt., wherein nickel and gallium are mainly contained, and complex oxide powder having a crystal phase of spinel structure and Al2 O3 powder are mixed. Thus, this catalytic material have an excellent NOx reducibility of course in an atmosphere containing steam, even in an atmosphere having a high oxygen concentration in the exhaust gas of >=3% or even at a high gas flow velocity and can remove NOx contained in the exhaust gas by reduction efficiently. NO2 generated on the carrier by oxidation of NO and hydrocarbon activated by the precious metal supported on the carrier react and exhibit NO reduction activity even at a low temperature area of <=350 deg.C.
Patent JP-S61223618-A (JP)
Title: Liquid level detector
Inventor: MURAKAMI KOJI
IPC: G01F23/26
Filed: 1985-03-29
Abstract: PURPOSE:To separate a sensor part from a liquid to improve the reliability by providing an oscillator whose resonance circuit includes a capacitor consisting of >=2 electrodes formed on the outside surface of an insulating tube, and changing the electrostatic capacity in accordance with the liquid level in the tube to change the oscillation frequency. CONSTITUTION:A capacitor 2 consisting of electrodes 2a and 2b is connected to an oscillator 3 and is a constituting element of the resonance circuit of the oscillator 3. The frequency of the oscillator 3 is changed in accordance with the electrostatic capacity of the capacitor 2, and for example, the oscillation frequency is lower according as the capacity of the capacitor 2 is smaller. When the liquid level in a tube 1 is high, the electrostatic capacity of the capacitor 2 is increased by the dielectric constant of the liquid because the liquid extents more between electrodes 2a and 2b. Consequently, the oscillation frequency is made lower according as the liquid level in the tube 1 is higher. The output frequency of the oscillator 3 is counted by a frequency counter 4, and the measured result is latched in a latch circuit 5 and is taken out to the external.
Patent JP-S61224658-A (JP)
Title: Original reader
Inventor: MURAKAMI SHIYOUGO
IPC: H01J61/32
Filed: 1985-03-29
Abstract: PURPOSE:To allow an image sensor to identify correctly information on an original with simple constitution by using a tublar fluorescent light form in a circular arc as a light source and installing the central part of the tublar fluorescent light so as to be remotest from an original read section. CONSTITUTION:A lens 12 and an image sensor 14 are arranged linearly to the side of the original read section 12 formed to a guide 11. Then an aperture type tublar fluorescent light 15 having an opening 15a and the middle part formed in a circular arc is arranged to the oblique side of the original read section 12. Further, in the tublar fluorescent light 15, the middle part 15b of the projection of the light 15 is arranged in such a manner that the center 15b is remoter from the original read section 12 than both tube ends 15. Thus, the light quantity at the received light face of the original read section is made equal and a the image sensor identifies correctly the information of the original without using a shading plate.
Patent JP-H06270871-A (JP)
Title: Vibrationproof structure of frame for motorcycle
Inventor: MIKI KAZUO
IPC: B62K11/04
Filed: 1993-03-23
Abstract: PURPOSE:To provide a simple vibrationproof structure of a frame of a motorcycle which can suppress increase of weight of the body frame and position a vibrationproof means easily. CONSTITUTION:In a motorcycle 1 which has a body frame 2 which is constituted by combining steel pipes, a vibrationproof means 18 is provided in the inside of a rear end of a seat rail 13, 13 which is a part of the body frame 2 on which a driving seat 17 is put, a water drain hole 19 is provided in the seat rail 13, 13, and a jig is inserted into the water drain hole 19 to position a vibrationproof means 18.
Patent JP-S54156054-A (JP)
Title: Foamable glass-fiber reinforced resin composition
Inventor: MIZUNO SHIOJI
IPC: C08G18/42
Filed: 1978-05-31
Abstract: PURPOSE: The title composition capable of giving molded articles having improved mechanical properties, heat resistance, dimensional stability, heat insulating and soundproofing properties, with excellent foaming property and moldability, comprising glass fibers, a blowing agent, and a specific thermoplastic polyurethane.  
     CONSTITUTION: (A) 100 parts by wt. of a thermoplastic polyurethane obtained from (a) a low-molecular weight polybutylene terephthalate (PBT) having terminal active hydrogen atoms of hydroxyl groups and a poly functional isocyanate (I) at a ratio between the functional groups of PBT and I of 1:1, and, if necessary, 10  wt.% or less based on the PBT of a chain extender, is incorporated with (B) 5W 150 parts by wt. of glass fibers having a diameter of 0.005W0.02mm and a length of 0.01W10mm treated with a vinyl-silane, and (C) 0.01W5 parts by wt. of a blowing agent, e.g. azodicarbonamide.  
     EFFECT: Control of expansion ratio and deterioration of strength by foaming are possible with the retained properties of the PBT base resin. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S51141334-A (JP)
Title: Device for preventing erroneous operation of power relay
Inventor: TAKAHASHI SATORU
IPC: H02H3/42
Filed: 1975-05-30
Abstract: PURPOSE: A device for preventing an errorneous operation of a high speed power relay capable of detecting the errorneous operation at a high speed and locking it. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H10257849-A (JP)
Title: Manufacture of porous water holding flour food
Inventor: YAMAGUCHI HIROAKI
IPC: A21D8/02
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To improve productivity by attaining a uniformity in the shape of baked products at the time of producing compression porous water holding flour food which is reduced in volume after baking, preserved and, after that, restored in volume by means of re-heating. SOLUTION: The volume of food is reduced by compression in porous water holding flour food after baking or half-baking and restored by re-heating in a method for producing porous water holding flour food. When the dough 2 of porous water holding flour food is fermented finally, shape-uniformed dough 2 which is obtained by fermenting dough 2 in a mold 1 formed so as to control the swelling of it in a horizontal direction is used in baking process.
Patent JP-S54542-A (JP)
Title: Computer composite system
Inventor: MUKAERITA TAKASHI
IPC: G06F15/16
Filed: 1977-06-03
Abstract: PURPOSE: To make accessible the common bus released during the delivery of the unit address and the data transfer from the slave unit to the master unit performed separately, when the master unit and the slave unit are in existence of different CSS's. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05260857-A (JP)
Title: System for storing natural energy in ground of greenhouse for a long period of time
IPC: F24S90/00
Filed: 1992-03-23
Abstract: PURPOSE:To store natural energy effectively in the ground of a greenhouse for a long period of time. CONSTITUTION:The depression on the ground in a greenhouse 3 is separated from the ground outside the greenhouse 4 with section walls filled with water 2. A heat-exchanging pipe 5 is set in zig zag passing through muddy heat-storing ground 13 comprising water and cultivation soil 23 and the pipe is connected to a heat collector 6 outside the greenhouse 1 to store the natural energy effectively in the ground of the greenhouse 3.
Patent JP-H11247353-A (JP)
Title: Partition panel
Inventor: KADOI MAKOTO
IPC: E04C2/26
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To easily install a panel by forming a partition panel by plastering a surface material on one side of a lining and using a sheet obtained by mixing an adhesive with curling tape pieces resulting from the heat treatment of crushed fragments of a magnetic tape, as the lining. SOLUTION: A partition panel is formed by plastering a surface material 2 such as a steel plate or aluminum plate on one side of a lining 1, and re-suing and forming wastes or fragments, etc., of magnetic tapes into a sheet for the lining 1. Fragments of a magnetic tape are cut into pieces and heat treated, and curling tape fine pieces 7 obtained by curling a magnetic layer and a carbon layer with a polyester film 3 inserted into between them, are mixed with an adhesive and formed into a sheet. Therefore, a heat and sound insulating panel containing an infinite number of fine voids inside can be formed.
Patent JP-S56161653-A (JP)
Title: Replacing device of wafer
Inventor: TAKEMATA FUKI
IPC: H01L21/677
Filed: 1980-05-16
Abstract: PURPOSE:To replace the plurality of the wafers turned back to back each other in a good efficiency without being flawed by a method wherein baskets are arranged on both sides of a container adapted rotatable, the wafers pushed up being held at the predetermined intervals and transferred. CONSTITUTION:The container 3 in which, for example, 24 sheets of the wafers are housed in placed on a revolving bed, and the baskets 7, 8 are disposed on holders 5, 6 on both sides of the container. Then, pushing-up pushers 9A, 9B are operated to push up the 6 sheets of the wafers 4 located at the position shown by a dotted line in the container 3, and the wafers 4 are carried by a cramp 12 of a carrying means 11 and moved onto the basket 7 to be replaced. Likewise, the wafers at the position of a one dot-chain line are transferred to the basket 8. Then, the container 3 is turned by 180 deg. (at this time, the position of the pusher is shifted by 3 pitches), and further, the wafers of 6 sheets each are transferred to the baskets, 7, 8. Thus, the replacements of the wafers turned back to back each other can be practiced in a short period of time without making cracks on the wafers.