baber/WOPTO huggingface dataset:
Patent JP-H0993475-A (JP)
Title: Video recording and reproducing device
Inventor: YATSUGI FUMISHIGE
IPC: G11B33/06
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To enhance the reliability against vibration or temperature rise in the interior of the device while keeping the outer size of the device small in a portable small sized video camera or the like. SOLUTION: The device is provided with a digital information recording means 9 consisting of a magnetic recording medium removable from the device and a medium driver, a connector 7 connecting to the digital information recording means 9, an optical lens unit 1 for video image pickup, and a digital signal processing integrated circuit 6 applying compression processing to a video signal. The connector 7, the digital information recording means 9 and the digital signal processing integrated circuit 6b are mounted respectively on a front side and a rear side on a same printed circuit board 4. The digital signal processing integrated circuit 6 is provided close to a case 8 of the video recording and reproducing device and the connector 7 and the digital information recording means 9 are arranged in the middle in the interior of the video recording and reproducing device.
Patent JP-S61126653-A (JP)
Title: Pinch roller press-contacting mechanism
Inventor: NAGATSUKA OSAMU
IPC: G11B15/60
Filed: 1984-11-26
Abstract: PURPOSE:To obtain a stable tape travelling without travelling dislocation and to prevent an occurrence of a tape wrinkle by pressuring the upper and lower parts of the pinch roller shaft simultaneously in parallel and giving a tension to a tape during the travelling with a rotatable tape guiding member. CONSTITUTION:A pressuring member 18 pressures a pinch roller shaft 4j in the upper and lower parts in parallel by pressure parts 18a and 18a and press- contacts a pinch roller 3 to a capstan 2 over the whole width of a tape by an equal pressuring force. Simultaneously, following the driving of a solenoid, etc., a guide post 20 energizes the tape 1 from a side surface through a guide post 9 and gives a tension. Thus, the tape 1 can be fed in the capstan 2 and the tape can be guided by the post 9 without travelling dislocation and in the stable condition.
Patent JP-H0193533-A (JP)
Title: Novel antitumor agent and production thereof
Inventor: SAWADA YUJI
IPC: A61K36/07
Filed: 1987-10-02
Abstract: PURPOSE:To obtain an antitumor agent capable of preventing and eliminating alcohol induced peptic ulcer, containing a water-soluble component of Flammulina velutipes as an active ingredient. CONSTITUTION:Flammulina velutipes is directly extracted with 0-100 times as much as water or ground and extracted with water, insoluble residue is separated by filtration or by centrifugal separation, the extracted solution is concentrated and dried to give a solid substance, which is contained as an active ingredient. Artificially cultivated Flammulina velutipes contains a considerable amount of water, ground without adding water and the extracted solution can be obtained by filtering or centrifuging the solid substance.
Patent JP-2001078351-A (JP)
Title: Cubicle-type high voltage receiving facility
Inventor: NAKAJIMA HITOSHI
IPC: G05F1/70
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a cubicle type high voltage receiving facility that can improve power factor and reduce the electricity bill, even when harmonics included in a current are of high level, by surely obtaining the power factor improving lead phase capacitance and prevent the burning of capacity facility to absorb the harmonics, when the capacitor facility of 6% type is selected. SOLUTION: This cubicle type high voltage receiving facility generally uses a 6% type capacity facility 4a and outputs, when harmonics included in the current detected with a current transformer 6 reaches the preset value of a harmonies detecting relay 7, an output signal to vacuum electro-magnetic contactors 5a, 5b from the harmonies detecting relay 7 to switch the facility to a 13% type capacitor facility 4b. Moreover, when the preset time of the harmonics detecting relay 7 has passed, the facility is switched again to the 6% type capacitor facility with an output signal from the harmonics detecting relay 7.
Patent JP-S63103072-A (JP)
Title: Surface coated sintered hard alloy
Inventor: HORIE HITOSHI
IPC: C23C16/36
Filed: 1986-10-17
Abstract: PURPOSE:To improve the wear resistance of a sintered hard alloy by forming a relatively soft intermediate layer contg. a binder at a high ratio on the surface of the sintered hard alloy consisting of carbide or carbonitride of metals and Co, etc., as a binder and forming a surface layer consisting of TiCN or TiN thereon. CONSTITUTION:A cutting tool, etc., consisting of the sintered hard alloy are produced by adding and mixing the powder of the Fe family metal such as Co and Ni as the binder at the time of sintering with the powder of the hard material such as carbide and carbonitride of group 4a, 5a, 6a elements of the periodic table such as WC, TiCN and TaC and press-molding the mixture, then subjecting the molding to high-temp. sintering in a vacuum. The relatively soft carbide layer contg. >=20% binder such as Co is formed as the intermediate layer to 2-40mum thickness thereon and in succession, the alloy is treated at 700-900 deg.C in a gaseous mixture composed of TiCl4, H2, org. CN compd. and N2, by which the hard TiCN or TiN layer is further formed on the intermediate layer.
Patent JP-H03110833-A (JP)
Title: Heat treatment of compound semiconductor
Inventor: TAKAHASHI JUNZO
IPC: H01L21/265
Filed: 1989-09-26
Abstract: PURPOSE:To evenly heat the whole surface of a compound semiconductor thereby enabling the compound semiconductor having even in-surface characteristics to be manufactured by a method wherein the compound semiconductor coated with insulating films is contained in a vessel substantially sealed up with silicon single crystal sheets to be heated through the intermediary of the said sheets for the specific heat treatment. CONSTITUTION:A compound semiconductor 1 coated with insulating films 2 is contained in a vessel composed of silicon single crystal sheets 3, 5 to be substantially sealed up therewith and then the said sheets 3, 5 are heated by infrared ray lamp so as to heat the compound semiconductor 1. The silicon single crystal sheets 3, 5 in high purity with high processing precision as well as in even surfaces can be easily formed. Through these procedures, the whole surface of compound semiconductor 1 can be heated evenly while the loss in volatile element from the surface can be dually prevented by the insulating films 1 and the sealed up vessel so that the compound semiconductor 1 having even insurface characteristics may be manufactured in excellent reproducibility to enhance the productivity.
Patent JP-H0586709-A (JP)
Title: Stony plate fitting device
Inventor: KAWADA AKIO
IPC: E04F13/08
Filed: 1991-09-27
Abstract: PURPOSE:To improve workability and safety by providing long grooves in the end edge direction on the upper and lower end faces of a rectangular stony plate, sticking the stony plate fitted with straight bars in the grooves to wall bed material, and connecting the straight bars to the wall bed material, if necessary. CONSTITUTION:A stony plate 3 of which a stony plate main body 9 is lined with FRP reinforcing material 10 and the like is provided, and the two opposed end faces are formed with grooves 2 extending over the full width. Next, a T-bar 4b arranged in parallel with wall bed material 5 is fixed on a floor face 12 as a starter 4c. Next, the lower groove 2 of the plate 3 is fitted to the starter 4c and the plate 3 is stuck to the bed material 5 with bonding agent 8. After another T-bar 4b is fitted to the upper groove 2 of the plate 3, it is fitted to the lower groove 2 of the upper stage plate 3, and the plate 3 is stuck to the bed material 5 with the bonding agent 8. Further if necessary, the T-bar 4b can be made into a flat bar and connected to the bed material with wire or the like. Hereby, positioning is facilitated, fitting can be executed in a short time, and falling trouble of the stony plate can be prevented.
Patent JP-2001072967-A (JP)
Title: Low-phosphorus coolant composition
Inventor: MORI YASUAKI
IPC: C09K5/00
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a low-phosphorus coolant composition which contains a phosphate and exhibits the excellent effects of the phosphate while satisfactorily alleviating the defects thereof. SOLUTION: This composition contains a glycol as a main ingredient and, in addition, contains (A) 0.1-5.0 wt.% at least one compound selected from among 6-12C aliphatic dibasic acids and their alkali metal salts, (B) 0.1-10 wt.% at least one compound selected from among alkylbenzoic acids and their alkali metal salts, (C) 0.001-0.1 wt.% at least one compound selected from among strontium compounds and their alkali metal salts, and (D) 0.1-0.3 wt.% at least one compound selected from among phosphoric acid and its alkali metal salts.
Patent JP-H0560785-A (JP)
Title: Gravity-inclination measuring apparatus using uniaxial accelerometer
Inventor: SHINGU HIROKIMI
IPC: G01P15/14
Filed: 1991-09-02
Abstract: PURPOSE:To measure the inclination of gravity required for computing gravitational acceleration acting on an air frame such as aircraft and sapcecraft with regard to a gravity-inclination measuring apparatus using a uniaxial accelerometer. CONSTITUTION:A rectangular coordinate system Po-xyz passing the center of gravity Po is set in a flying object. Four uniaxial accelerometers are arranged on the xy plane. Four uniaxial accelerometers are arranged out the yz plane. Two uniaxial accelerometers are arranged on the zx plane. The accelerometers are arranged so that two input axes of the accelerometers arranged on the same plane are directed in the same direction. A measuring system using the total of 10 uniaxial accelerometers is constituted. Here, 'arrangement on the plane' means that the input axis of the uniaxial accelerometer exists on the plane of the accelerometer.
Patent JP-S6490094-A (JP)
Title: Two-layer aerator for water reservoir and
Inventor: ISHIMARU YUTAKA
IPC: C02F3/22
Filed: 1987-10-01
Abstract: PURPOSE:To agitate surface water to a specified depth by lifting the upper aerator up and down in accordance with the water level in a water reservoir, etc. CONSTITUTION:The aerator consists of the upper aerator 7 and the lower aerator 6, the aerator 7 is hung from a float 10 so that the depth from the water surface can be controlled, and the aerator 6 is anchored and set on the water bottom. The aerators 6 and 7 are vertically connected by the flexible connecting means consisting of a pulley 14, wires 9, 12, 13, and 15, etc. The aerating air is introduced into the aerator 6, and the discharged air is introduced into the aerator 7 through an air hose 24 connecting the aerators 6 and 7. Namely, since the aerator 7 ascends and descends with the variations in the water level in the water basin such as a water reservoir, oxygen can be supplied to the water in the deep-layer part 2 regardless of the difference in the depth of the setting place and the variations in the water level, and the surface water can be agitated to a specified depth.
Patent JP-S6299397-A (JP)
Inventor: YAANOSHIYU SHIEPUROEEDEI
IPC: C07K7/23
Filed: 1986-10-21
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-H0778648-A (JP)
Title: Method and device for detention of terminal
Inventor: MIWA TAKEYA
IPC: H01R13/42
Filed: 1993-09-10
Abstract: PURPOSE:To mount a terminal certainly in a specified location by furnishing a terminal piece which is two-point supported in the terminal accommodation chamber of a connector housing and moves in flexure in the direction vertical to the terminal inserting direction. CONSTITUTION:With a certain gap 8 reserved, a terminal detaining piece 9 is installed in the upper part of a piece member 7 furnished on the over-side of a locating part 6. The detaining piece 9 is formed from a thin flexural plate member, and the two side faces of its one end are secured to the left and right side walls of a terminal accommodation chamber 4, and terminal(s) situated on the opposite side is secured to the oversurface wall of the accommodation chamber 4 and two-point supported. When terminal 14 is inserted into a connector housing 1 from its insert hole 12, the contacting piece 15 of the terminal 14 penetrates an insert hole 5 provided in a partition wall 2 to protrude into the space 3 in the housing 1. With farther intrusion, the top edge of a projection 16 on the terminal 14 heaves a detent boss 10. Therewith the abovementioned detaining piece 9 deflects into a bow upward, and the projection 16 is pinched by the locating part 6, and the location of the terminal 14 and its fixation take place simultaneously.
Patent JP-H1073606-A (JP)
Title: Scanning probe microscope
Inventor: MORIMOTO TAKASHI
IPC: G01N37/00
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a scanning probe microscope in which an optical lever can be used to detect the flexure deformation of a cantilever by a method wherein a Z-axis-direction displacement means which uses a flexure deformation is built in on the side of the cantilever, the response frequency band of a control operation in the Z-axis direction is enhanced, a scanning speed is increased and the flexure deformation is used to generate a displacement in the Z-axis direction at the cantilever. SOLUTION: A scanning probe microscope is provided with a cantilever 18 equipped with a probe 17, with a cantilever-displacement measuring mechanism which is composed of a laser light source 20 by which the cantilever 18 is irradiated with a laser beam 22 and of a photodetector 21 which receives its reflected beam, with an approach and retreat means by which the cantilever 18 is approached to, and retreated from, a sample 16, with a displacement means by which the distance between the probe and the sample is changed and with a tripod 15 by which the cantilever is scanned relatively with reference to the surface of the sample. The displacement mechanism is a Z-axis piezoelectric element 19 which is constituted so as to use a flexure displacement, and it is installed at the holding part of the cantilever 18.
Patent JP-H0775557-A (JP)
Title: Culture of alga containing docosahexaenoic acid
Inventor: HASEGAWA KIYOSHI
IPC: C12N1/12
Filed: 1993-09-09
Abstract: PURPOSE:To provide a culture process capable of getting algal cells containing polar lipids rich in docosahexaenoic acid in the cell in high concentration at an arbitrary culture stage and, accordingly, enabling the production of a docosahexaenoic acid-containing alga in a high efficiency at a low production cost. CONSTITUTION:An algal strain growing by heterotrophy and producing docosahexaenoic acid, e.g. Crypthecodinium cohnii is cultured by setting the sodium chloride concentration of the culture liquid to a level higher than the salt concentration suitable for the growth of alga by 0.1-10wt.% during the culture, especially after the middle stage of the exponential growth phase.
Patent JP-H0776674-A (JP)
Title: Strippable liner and tacky member
Inventor: SUNAKAWA MAKOTO
IPC: C09J7/02
Filed: 1993-09-08
Abstract: PURPOSE:To obtain a strippable liner capable of being recycled by regeneration, having slight dimensional change caused by moisture absorption, having excellent hand cutting properties in the case of processing into a tacky member, comprising a releasability imparting layer on a paper substrate subjected to surface treatment with a vinylidene chloride-based copolymer film. CONSTITUTION:The liner has a releasability imparting layer 3 on a paper substrate 1 subjected to surface treatment with a film 2 of a vinylidene chloride- based copolymer (preferably one comprising 80-92wt.% of vinylidene chloride unit content, having 100,000-400,000 weight-average molecular weight). The film 2 is preferably formed by coating the surface of the paper substrate 1 with a vinylidene chloride-based copolymer latex or emulsion in 1-20mum thickness. The releasability imparting layer 3 is preferably formed by using a radiation-curing silicone-based release agent in terms of adhesivity to the film 2 and prevention of occurrence of pinholes. The thickness of the releasability imparting layer 3 is preferably 0.05-5mum, generally.
Patent JP-S60141464-A (JP)
Title: Bolt tightening tool
Inventor: YASUMI YOSHINORI
IPC: B24B15/00
Filed: 1983-12-27
Abstract: PURPOSE:To facilitate tightening work of double-end stud by coupling a power receiving member movable/rotatable against the axis of a stud engaging member to be screwed over the threaded rear end. CONSTITUTION:The tightening tool 10 is comprised of a stud engaging member 16 having a screw hole 14 to be screwed over the threaded rear end of stud 12 and a power receiving member 20 having a shunk 18 on the axis of screw hole 14. Said members 16, 20 are made movable relatively along and around the axis of screw hole 14. A ball 42 is provided rollably between the curved cam grooves 34, 40 of first and second annular members 24, 28 where the rotary force of screw driver is transmitted from the shunk 18 through the ball 42 to move the cam grooves 34, 40 relatively thus to tighten the stud 12 or remove the tightening tool 10.
Patent JP-H0589258-A (JP)
Title: Computer
Inventor: KOIDE SHIGEO
IPC: G06F15/78
Filed: 1991-09-27
Abstract: PURPOSE:To obtain a computer which makes a module device multifunctional by simultaneously realizing the automatic stop function of the module device itself and the read modify operation function of a controller. CONSTITUTION:A control register 3' provided between a controller 1 and a module device 2 is provided with two bits of registers CR0' and CR1' indicating the operation start/end of the module device 2. A converter 4 is provide between registers CR0' and CR1' and the module device 2, and a converter 5 is provided between registers CR0' and CR1' and the controller 1. The read modify operation is performed. after the module device 2 starts the operation (CR0'='1' and CR1'='0'), and thereafter, the module device 2 terminates the operation to set registers CR0' and CR1' to '0' and '1', and thereby, the output of the converter 4 is not changed even when CR0' and CR1' are set to '1' together by the modify write operation.
Patent JP-H0985786-A (JP)
Title: Undercut-treated mold
Inventor: NITTA KAZUO
IPC: B29C33/44
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To significantly improve productivity by obviating the necessity of paying attention to breakage of a mold, and extremely prolonging the life of a mold. SOLUTION: An angular hole 6 is provided in a sliding piece 3, and an relief hole 7 is penetrated to a sliding surface 3a in the same direction as the angular hole 6 via a space 6 from the angular inlet 6a of the angular hole 6. A female screw 7a is made in the vicinity of the sliding surface 3a of the relief hole 7. An angular pin guide bush 8 having a guide hole 8a is slidably provided internally in the part except the female screw part 7a in the relief hole 7. The sliding range of the angular pin guide bush 8 is decided in its lower limit by a position adjustable stopper 9 screw-engaged in the female screw 7a of the relief hole 7. Then, a belleville spring 10 is interposed between the stopper 9 and the angular pin guide bush 8.
Patent JP-H04126792-A (JP)
Title: Liquid crystal composition
Inventor: SAITO GORO
IPC: C09K19/34
Filed: 1990-09-19
Abstract: PURPOSE:To obtain a ferroelectric liquid crystal composition consisting of a mixture of specific two kinds of phenylpyrimidine compounds and being excellent in extent of temperature area and response rate of chiral smectic phase. CONSTITUTION:The aimed liquid crystal composition consisting of (A) one or more kind of phenylpyrimidine compounds expressed by formula I (R<1> is 3-18C alkyl which may be replaced by halide group or alkoxy group; X and Y are -O- or single bond; A is formula II or formula III; Z is 1,4-phenylene which may be replaced by F or Cl; m is integer of 1-2; R<2> is 1-12C alkyl which may be replaced by halogen group or alkoxy group; * is optical activity) and (B) one or more kind of phenylpyrimidine compounds expressed by formula IV (R<3> and R<4> are 1-15C alkyl or alkoxy).
Patent JP-H0991923-A (JP)
Title: Tape cassette and method for assembling the cassette
Inventor: MISUGA TOORU
IPC: G11B23/087
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To enhance workability when a tape cassette is assembled and fixed by a tapping screw and also enhance product safety of the tape cassette storing a tape-like recording medium such as a video tape, an audio tape, etc. SOLUTION: A tape cassette 14 is constituted of an upper shell 1, a lower shell 2, a tape-like recording medium 4 enclosed in the shells, and a shell- coupling means for coupling the shells. The shell-coupling means comprises a boss part and a partly deformed push pin 15.
Patent JP-H06103012-A (JP)
Title: Assembling process display device
Inventor: SUZUKI KANAME
IPC: G06F3/048
Filed: 1992-09-18
Abstract: PURPOSE:To provide an assembling process display device which can exactly recognize the product assembly time required for a designer to check the cost of a designed product before the production of the product in a short time. CONSTITUTION:This device is provided with a parts name input means 1 for inputting the names of parts constituting the product, parts assembling order input means 2, cable judging means 3 for judging whether the part is a cable or not, assembling order judging means 4 for judging the order of assembling the parts and the level of the orders for assembling the parts, product assembling process tree preparing means 5 for preparing the tree of the product assembling process based on the judged results of these two judging means, and image display means 6 for displaying the image of this prepared product assembling process tree.
Patent JP-H04127564-A (JP)
Title: Manufacture of lead frame
Inventor: MAKI KIYOHISA
IPC: H01L23/50
Filed: 1990-09-19
Abstract: PURPOSE:To enable a lead frame to be easily welded and very firmly electrically connected by a method wherein the lead frame is welded through the intermediary of metal different from the component metal of a lead frame main body and a conductive plate in composition. CONSTITUTION:A copper plate excellent in heat dissipating property is processed into two plates, a first conductive plate 2 to serve as a ground plate and a second conductive plate 4 which is connected to a power supply line to serve as a power plate. The first and the second conductive plates, 2 and 4, are punched out of the copper plate so as to be provided with tongues T, and the surface of them are covered with an insulating polyimide film 11 excluding a welding region. A semiconductor chip 1 is bonded to the center of the first conductive plate 2 through the intermediary of an adhesive agent, the first conductive plate 2, the second conductive plate 4, and a lead frame main body 5 are successively laminated, and the tongues T of the first and the second conductive plate are welded to an Ni plating region 3 of the inner lead of the lead frame, whereby they are electrically connected.