baber/WOPTO huggingface dataset:
Patent JP-H10261525-A (JP)
Title: Transformer
Inventor: ONO KOJI
IPC: H01F27/28
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To reduce the height of transformer by assembling a coil bobbin for winding a coil centrally assembled and, at both its sides, respectively providing terminal plates each having a thick-walled portion rising upward, terminals each attached to the bottom surface of the thick-walled portion of the terminal plate for connecting leading wire of coil and a magnetic core to be assembled to the coil bobbin and terminal plate. SOLUTION: A coil bobbin 10 has a large collar 11 at its upper end and a small collar 12 at its lower end. The coil is wound around a coil bobbin 10. A terminal plate 14 has an opening 15 passing the magnetic core at the center, and it is provided so as to raise the thick-walled portion 16 upward at both the sides of upper surface. And a collar 12 at the lower end of coil bobbin 10 is placed on a thin-walled portion 17 between the thick-walled portions 14, and a leader wire of the coil led out through a leader groove 20 provided at the thick-walled portion 16 is connected. EE type magnetic core 19 consisting of ferrite or the like is assembled in an assembly of the coil bobbin 10 and terminal plate 14.
Patent JP-H05109957-A (JP)
Title: Manufacture of resin-sealed-type semiconductor device and lead frame
Inventor: WATAJIMA TOSHIHITO
IPC: H01L25/04
Filed: 1992-03-26
Abstract: PURPOSE:To improve material take-out efficiency of a lead frame by combining a specific pattern with a tie bar to arrange between a pair of side rails with a constant pitch interval and reversing alternately directions of adjacent unit patterns to have them molded. CONSTITUTION:A unit pattern comprises die pads 3,4, a lead 5 pulled out from an end of each die pad and a tab 6 connected to the other end of the die pad. Numerous unit patterns and a tie bar are combined so that they are arranged over a pair of side rails 1,2 with a constant pitch interval. The directions of the die pads 3,4 including the lead 5 and the tab 6 are made inverse to each other between adjacent unit patterns. Thus two sets of lead frames which have conventionally been fabricated separately can be patterned in a single lead frame, thereby improving material take-out efficiency and reducing a material cost for the lead frame.
Patent JP-S62259566-A (JP)
Title: Apparatus for forming molded food from ground meat
Inventor: IKEUCHI YUJI
IPC: A23L17/00
Filed: 1986-03-25
Abstract: PURPOSE:To provide an apparatus for the efficient production of a meat paste product resembling to claws of a crab from ground meat and furnished with an apparatus to apply a releasing agent and a colorant to the inner surface of a two-part mold, a filling machine to press a raw material in the mold, an apparatus for heating the mold and a means for releasing the product from the mold. CONSTITUTION:A two-part mold is supported on a conveyor track 33 with vertically arranged four rollers 34. A mold-releasing agent is sprayed to the cavity of the mold at a stage A and a colorant is sprayed at a stage G. A raw material is pressed into the cavity of the mold with an injection nozzle 17 at a stage C and the mold is heated with a gas burner at a stage D. The mold is split into two parts at a stage E and the product is released and dropped from the mold.
Patent JP-H02246763-A (JP)
Title: Linear pulse motor
Inventor: KOBAYASHI MUTSUJI
IPC: H02K41/03
Filed: 1989-03-20
Abstract: PURPOSE:To prevent the decrease in thrust due to saturation of flux and to realize high speed and high acceleration operation by jointing a magnetic metal board having slits to the surface at the movable side section or the section facing with the fixed side section and arranging a soft magnetic ferrite base section. CONSTITUTION:Primary and secondary magnetic circuits 1, 2 are formed, respectively at the movable side section and the fixed side section. Permanent magnets 13a, 13b are arranged, respectively, on first and second core members 3A, 3B and magnetic fields are formed in the lower core member 3 and the secondary magnetic circuit 1. A soft magnetic iron board 4 having slits made of magnetic metal boards is jointed to the surfaces at the lower ends of coil core sections 3a-3d of the core member 3 thus forming tooth sections 6a-6d between the slits 4a of the magnetic soft iron board 4a. By such arrangement, the decrease in thrust due to saturation of flux can be prevented.
Patent JP-S56166384-A (JP)
Title: Anode coated with lead dioxide
Inventor: KANAI HIDEO
IPC: C25B11/10
Filed: 1980-05-23
Abstract: PURPOSE: To improve the mechanical strength and dimensional stability of a titled anode by closely fitting and welding a metallic screen or blanked plate onto a Ti substrate, and reinforcing the circumferential edge part with a press plate, then electrodepositing a PbO 2  layer by way of a conductive intermediate layer.  
     CONSTITUTION: The surface of a Ti substrate 1 is beforehand roughened by sandblasting, etching, etc. and a metallic screen 2 made of Ti or a blanked plate 3 made of Ti is closedly fitted to this surface, and these are welded by providing a suitable spacing. Further, a press plate 4 made of Ti is mounted by welding to the circumferential edge part. Next an intermediate layer 5 consisting of at least one kind of platinum group metals, their alloys and oxides is formed by electroplating or thermal decomposition of a coating soln. contg. said metallic salts, thereby providing oxidation prevention of the Ti surface. Thence, electrolysis is carried out in electrolyte contg. a lead salt and a copper salt, whereby a PbO 2  layer 6 is subjected to anode electrodeposition. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61229035-A (JP)
Inventor: NIKI SHIGERU
IPC: E03D9/08
Filed: 1985-03-31
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-S565960-A (JP)
Title: Heat treatment of amorphous magnetic alloy sheet
Inventor: KAWAMOTO OSAMU
IPC: C21D6/00
Filed: 1979-05-31
Abstract: PURPOSE: To manufacture an amorphous magnetic alloy with superior matertic characteristics by winding a wire around a cylinder if an amorphous magnetic alloy sheet, supplying electric currents to the winding and the sheet itself of produce magnetic fields while heating and maintaining the cylinder at a specified temp., and rotating the direction of the synthetic magnetic field of both the fields to make magnetic anisotropy isotropic.  
     CONSTITUTION: A molten amorphous alloy is very rapidly cooled at a 10 4 W 10 6 °C/sec cooling rate to manufacture an amorphous alloy sheet. This sheet is rolled into cylindrical shape 1, and covered conductor 4 is wound so that cylinder 1 becomes a magnetic core. Cylinder 1 is then dipped in an oil bath, and while heating cylinder 1 to a temp. of the Curie point or below and the crystallization temp. or below, electric current i 1  is supplied to cylinder 1 through leads 31, 32 to produce magnetic field H 1 . At the same time, electric current i 2  similar to current i 1  in cycle and different from it in phase by ±π/2 is supplied to winding 4 to produce magnetic filed H 2 . The synthetic magnetic field of fields H 1 , H 2  rotates in a fixed direction corresponding to displacement of fields H 1 , H 2 , whereby magnetic anisotropy induced in cylinder 1 after cooling is made isotropic to enhance the magnetic characteristics of sheet 1. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0616570-A (JP)
Title: Medicine composition containing l-carnitine or acyl-l-carnitine incorporated with ace inhibitor for treating cardioangiopathy
Inventor: CAVAZZA CLAUDIO
IPC: A61K31/22
Filed: 1993-03-26
Abstract: PURPOSE: To obtain a medicinal compsn. for treating cardiac blood vessel trouble by blending L-carnitine, acyl-L-carnitine or their pharmaceutically allowable salts with an ACD inhibitor. CONSTITUTION: This medicinal compsn. contains L-carnitine, acyl-L-carnitine (acyl is a 2-8C straight chain or branched alkanoyl) or their pharmaceutically allowable salts, an ACE inhibitor and pharmaceutically allowable additives.
Patent JP-S54158928-A (JP)
Title: Laminate type electrophotographic photoreceptor
Inventor: YASUMORI AKIYOSHI
IPC: G03G5/05
Filed: 1978-06-06
Abstract: PURPOSE: To improve initial electrostatic characteristics and also improve repetitive fatigue characteristics by laminating a charge generating layer composed primarily  of a P type semiconductor and a charge-transfer layer containing electron donative  material and tetramethy1 benzene.  
     CONSTITUTION: A P type semiconductor such as the dis-azo pigment of the formula I is dispersed in a solution of a resin binder.  This dispersed liquid is coated and dried on a conductive substrate, whereby the charge generating layer containing about 30 to 90wt% of the P type semiconductor is formed to a thickness about 5μ or under.  On this is coated and dried a solution composed primarily of the electron donative material such as the compound of the formula II, preferably about 5 to 30wt% of tetramethyl benzene such as durene and resin binder, whereby the charge- transfer layer containing 30 to 70wt% of the electron donative material is formed to thicknesses about 10 to 50μ and the laminate type electrophotographic photoreceptor is obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58206950-A (JP)
Title: Beta-ray transmission type dust monitor
Inventor: ISHIKAWA RIYOUICHI
IPC: G01N23/06
Filed: 1982-04-23
Abstract: PURPOSE:To improve the measuring accuracy of dust density, by measuring the pressure in an irradiation path or a discharge path, and compensating a measuring error by the pressure caused by clogging of a filter medium, etc. by settling of dust, by use of said pressure measured value. CONSTITUTION:Intensity of beta-rays reaching a detector 17 is measured, and this measured value I0 is stored temporarily in a control operating part 3. Thereafter, a suction pump 12 is operated, by which collection of air is started. Dust is filtered by a filter medium 1a, a settling layer 21 is formed, its thickness increases as time passes, and intensity of beta-rays reaching the detector 17 continues to decrease gradually, but a measured value I is always sent to an input/output port of the control operating part 3. Pressure and temperature in a flow path 6 of the downstream side from the filter medium 1a are measured by a detecting end 13 and a temperature sensor 14, and by use of these measured values, a measuring error caused by variations of pressure, temperature and flow rate contained in the value of I0 at each measuring time is compensated by the control operating part 3, and dust density C is calculated, and is displayed continuously on a display part 20.
Patent JP-S57182586-A (JP)
Title: Chain stopper device
Inventor: TAKARADA SANEAKI
IPC: B63B21/18
Filed: 1981-05-08
Abstract: PURPOSE:To eliminate the wear of the chain at its fitting position and facilitate the maintenance of the chain by a method wherein a chain stopper with the structure open equally to both sides is seated in the vertical through hole of a housing, which is detachably and pivotally attached with a trunnion. CONSTITUTION:The housing 2 is attached pivotally, through the horizontal trunnion 5 protrudingly provided at both sides of the housing 2, and detachably to a mooring arrangement such as SBM (single buoy mooring) or the like. The vertical through hole is formed in the interior of the housing 2 in order to seat the chain stopper 4 therein. The chain stopper 4 is so structured as to be able to open equally to both sides and a chain past through the central part of the stopper 4 is fixed to the stopper 4 by being tighten with bolts 10. The chain stopper 4 can be easily dismounted and each member can be dismantled. As a result, the adjustment of the chain can be done easily and as well as the wear of the chain at its fitting position is prevented and the maintenance work of the chain can be performed easily.
Patent JP-H10263342-A (JP)
Title: Cassette filter having frame
Inventor: BRANDHOFER ANDREAS
IPC: B01D46/52
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a cassette filter capable of easily producing without requiring a positioning member and an adhesive. SOLUTION: This cassette filter is so constituted to have a filter member, and a frame consisting of a plate 1, and the plates 1 are arranged to the circumference of the filter member and are mutually attached at regions of side edge parts 3, 4. In this case, respective plates 1 have engagement joints 6, 7; 8, 9; 10, 11 to mutually fix the plates 1 by mutually working with the corresponding engagement joints of respective adjacent plates 1.
Patent JP-S61224013-A (JP)
Title: Rotary actuator of three position stopping type
Inventor: MASAKI KAZUO
IPC: G05D3/12
Filed: 1985-03-29
Abstract: PURPOSE:To simplify the structure by constituting to enable an output shaft to stop at three stopping positions by two movable contacts and five fixed contacts. CONSTITUTION:Stopping positions A-C are arranged in circumferential direction at equal spaces. The range of turning of an output shaft is changed by changing the positions of A-C. Fixed contacts 6a-6e are formed on a substrate. The output shaft is turned by applying current to a micromotor 1, and movable contact 7, 8 are turned in a body with the shaft. The contacts 7, 8 are connected respectively to both ends of the motor 1. When shifting, for instance, contacts 7, 8 to the position B in this constitution, + is impressed to a lead wire E, and - is impressed to lead wires F, G. Then, the motor 1 is driven and turns the output shaft, and the contacts 7, 8 rotate clockwise, and the contact 8 is moved on the contact 6d and connected to grounding. The motor 1 stops rotation and the output shaft is stopped at the contact B. Thus, the output shaft can be stopped at positions A-C by selecting method of applying current of lead wires E-G.
Patent JP-S61228145-A (JP)
Title: Shift apparatus for outboard motor
Inventor: NAKAMURA DAISUKE
IPC: B63H20/14
Filed: 1985-03-30
Abstract: PURPOSE:To reduce the operation force for a shift rod by installing a spring for urging a slide pin in the return direction inside the slide pin for switching the turning direction of the motive force applied onto a propeller shaft. CONSTITUTION:A slide pin 11 has a pipe shape, and a plurality of holes are drilled in the radial direction, and an access ball 30 is accommodated into said hole part. Further, a ball-shaped accelerating piece 31 is built inside the slide pin 11, and the ball 30 is pushed out in the radial direction by a spring 32 installed between a dog pin 12. Further, circular grooves 33 and 34 are formed in the longitudinal direction from the neutral position onto the inner surface of a propeller shaft 1, and when the slide pin 11 is moved a little, the ball 30 is slided into the grooves 33 or 34, and sharp transfer is carried out, and gears are meshed, and the light shift operation is permitted.
Patent JP-H06304544-A (JP)
Title: Method of treating contaminated waste, product obtained by said method and product for coagulat- ing said contaminated waste
Inventor: ABUDERUKURAN BUUSHIERAAGAN
IPC: C04B7/153
Filed: 1994-04-06
Abstract: PURPOSE: To make easy aftertreatment such as reclamation by forming a polluted waste into a block by adding to the waste an aqueous binder mixed with a micronized silica powder and the like with a base of a slag cement of blast furnace and/or a powdery product of slag base. CONSTITUTION: In order to form a polluted waste into a block by adding an aqueous binder to the waste and to utilize the block for reclamation or to use the block as a curbing stone, a pavement material, a retaining wall and the like, an aqueous binder is used such as one mixed with a micronized silica powder and at least one of magnesium, potassium, or aluminum compounds with a base of a slag cement of blast furnace and/or a powdery product of slag base. Consequently troubles arising from metal chlorides or metal oxides contained in the polluted waste are avoided and a matrix not suffering damages from cracks and micro cracks is manufactured.
Patent JP-S62230357-A (JP)
Title: Controlling device for pwm power converter
Inventor: MIYAKE WATARU
IPC: H02M7/06
Filed: 1986-03-28
Abstract: PURPOSE:To prevent the excess of the current capacity of the AC input currents of a PWM power converter of the AC input currents even when a power factor is varied by comparing and arithmetically operating a command value and a feedback value for the AC currents of the PWM power converter and controlling thc AC currents. CONSTITUTION:A reactor 3 is connected on the AC power trarsformer 2 side of a power converter 1 consisting of switching elements 11-14 and rectifying devices 15-18 and a capacitor 5 or a battery on the inverter 4 side. The command of a modulation factor is compared by a maximum modulation factor determined from ON-OFF time of the switching elements 11-14 and a comparator 18, and outputted to a power-factor limiter 19. The power-factor limiter 19 outputs a power-factor limit signal corresponding to thc excess quantity of the command of the modulation factor when the command of thc modulation factor exceeds the maximum modulation factor. The power-factor limit signal is inputted to a phase limiter 15, and limits the power factor so as to diaphragm an effective axial component in response to the magnitude of the power-factor limit signal.
Patent JP-H08218469-A (JP)
Title: Execution structure for wall-mounted toilet stool
Inventor: MINAMI YOSHIHIRO
IPC: E03D11/14
Filed: 1995-02-16
Abstract: PURPOSE: To provide an execution structure for an wall-mounted toilet stool having a large degree of freedom for the piping work. CONSTITUTION: A stand 10 is fixed on a floor F by anchor bolts 30, and a plate 20 is assembled and fixed to it by a nut 17 and bolts 40, 50 after the height is adjusted. A frame 2 is installed around the plate 20, a counter 3, a panel 4, and a floor material 5 are executed, then the bolt 40 is inserted into the rear end section 1a of a toilet stool 1 and fastened by a cap nut 41 to fit the toilet stood 1. The weight of the toilet stool 1 is supported by the self-supporting stand 10 and plate 20, and the execution can be conducted even if the circumference is a dry wall having small strength. Pipes can be positioned and held by the pipe insertion holes of the plate 20, the pipes are not required to be fixed in advance, and the degree of freedom at the time of execution is increased.
Patent JP-S61227562-A (JP)
Title: 3-oxo-2-azabicyclohexane derivative
Inventor: KANEKO CHIKARA
IPC: C07D205/08
Filed: 1985-04-02
Abstract: NEW MATERIAL:The compound of formula I (when R2 and R3 together form a bond, then R1 is optically active menthoxy or optically active 1-phenylethoxy; when R3 is H, then R1 and R2 together form oxo or R2 is H and R1 is OH or lower alkanoyloxy). EXAMPLE:(1S,4R)-5-[(l)-Menthoxy]-3-oxo-2-azabicyclo[2.2.0]hex-5-ene. USE:A raw material of 4-substituted azetidin-2-one derivative of e.g. formula II which is an intermediate for carbapenem antibiotic agent. PREPARATION:A compound of formula I wherein R1 and R2 together form a bond and R2 is R1' and R3 is H can be produced by irradiating the compound of formula III (R1' is optically active menthoxy or optically active 1- phenylethoxy) with light. Hydrolysis of the product with an acid gives another compound of formula I wherein R3 is H and R1 and R2 together form an oxo. Other compound of formula I wherein R2 and R3 are H and R2 is OH, is produced by reducing the above product.
Patent JP-H08239329-A (JP)
Title: Production of alpha-olefin oligomer
Inventor: ARAKI YOSHITAKE
IPC: C08F4/60
Filed: 1995-03-02
Abstract: PURPOSE: To obtain an α-olefin oligomer in high yield and selectivity by realizing selective trimerization of the α-olefin through specific contact with a specific chromium catalyst. CONSTITUTION: Using, as a chromium catalyst, a catalyst system comprising (a) a chromium compound such as chromium (III) 2-ethylhexanoate; (b) at least one selected from amines, amides and imides such as 2,5-dimethylpyrrol, (c) an alkylaluminum such as triethylaluminum, and (d) a halogen-containing compound such as tetrachloroethane, the catalyst components containing at least (c) and (d) selected from (b) through (d) are heated over 100 deg.C in a solvent such as heptane, then the rest of the catalyst components and the α-olefin such as ethylene are reacted at 0-250 deg.C. The molar ratio of the catalyst components is a:b:c:d=1:(0.1-10):(l-100):(0.1-: 20).
Patent JP-H11263017-A (JP)
Title: Ink jet recording apparatus
Inventor: ISHII KOICHI
IPC: B41J2/06
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording apparatus capable of enhancing reliability and image quality by preventing the fluctuations in a picture dot diameter and capable of expanding an ink selecting range. SOLUTION: In an ink jet recording apparatus having the recording electrodes 109 individually provided corresponding to the picture dots to be formed on recording paper 121 to allow electrostatic force to act on ink, the auxiliary electrodes 110 provided in the vicinity of the electrodes 109 and the ink guides 108 allowing ink droplets to fly from the projected guide parts 108a provided corresponding to the recording electrodes 109 and allowing electrostatic force to act on the ink to emit ink droplets 115 and allowing the ink droplets to fly to the recording paper 121 to form picture dots,  a drive circuit applying the emitting voltage comprising pulse voltage for emitting ink droplets to the recording electrodes 109 and applying pulse voltage having polarity reverse to the emitting voltage to the axially electrodes 110 as auxiliary voltage after the application of the emitting voltage is provided.
Patent JP-H08233370-A (JP)
Title: Automatic hot water supply bath equipment
Inventor: NOGUCHI YUKINOBU
IPC: F24H1/00
Filed: 1995-03-02
Abstract: PURPOSE: To set the quantity of water at a necessary water level for circulation in conformity with a bath size by a method wherein an integrated charge of hot water at the time when circulation of the hot water through a reheating circulation passage is detected is determined and the quantity of water obtained by adding a surplus quantity of water to a computed value of the flow rate is set as the quantity of water at the necessary water level for circulation, at the time of a storage mode operation for filling hot water. CONSTITUTION: After filling of hot water is started by the operation of a control part of an operation in a storage mode incorporated, a control device 34 starts a circulating pump 18 and determines the charge QU of water from the start of the filling of hot water t the time when circulation of hot water through a reheating circulation passage is detected by a hot water circulation detecting part 30. By an automatic setting means 36, a value obtained by adding a surplus quantity QU of water to the charge QU is set as the required quantity QE of water for circulation.  At the time when the circulation of hot water through the reheating circulation passage is not detected by the hot water circulation detecting part 30, although the value of an integrated charge of hot water obtained by a charge computing part 32 exceeds the quantity QE, at the time of the operation for filling hot water, a hot water filling stopping part 29 judges that an unplugged state is present and stops the hot water filling operation immediately.