baber/WOPTO huggingface dataset:
Patent JP-S5292321-A (JP)
Title: Power supply circuit
Inventor: KOIZUMI AKIO
IPC: H02M3/335
Filed: 1976-01-29
Abstract: PURPOSE: To prevent break down of a transformer or transistor due to variation of load or input voltage by restructing a maximum value of a duty ratio of a pulse and concurrently varying the restricted value by the output voltage of a commutation circuit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02193916-A (JP)
Title: Vasodilator
Inventor: MORIKAWA MASAKO
IPC: A61K31/045
Filed: 1989-01-19
Abstract: PURPOSE:To obtain a vasodilator containing a specific lignan as an active ingredient. CONSTITUTION:2,3-Dibenzyl-1,4-butanediol expressed by the formula is contained as an active ingredient in the aimed vasodilator. The above-mentioned compound is preferably administered at an amount of 50mg-5g divided several times daily when used as an oral medicament and preferably administered at a dose of 0.1mg-1g daily by intravenous injection, drop intravenous injection, hypodermic injection or intramuscular injection when used as a parenteral medicament. The above-mentioned compound is obtained by coupling hydrocinnamic acid to afford 2,3-dibenzylsuccinic acid which is a mixture of (+ or -)body and meso body, further recrystallizing 2,3-dibenzylsuccinic acid with a mixed solvent such as methanol-water to give (+ or -)body thereof, then methylating the (+ or -)body thereof and reducing the resultant dl-dimethyl 2,3-dibenzylsuccinate.
Patent JP-H07221104-A (JP)
Title: Semiconductor device manufacture thereof and mask for forming electrode pin and testing wherein the mask for forming electrode pin is used
Inventor: MATSUDA TATSUHARU
IPC: H01L21/60
Filed: 1994-01-28
Abstract: PURPOSE:To increase a manufacturing efficiency and testing efficiency of a semiconductor device and to reduce the manufacturing cost as regards a method for manufacturing a semiconductor device which can be suitably employed in the flip chip mounting, etc., and the semiconductor device, and a mask for forming an electrode pin and a method for testing wherein the mask for forming an electrode pin is used. CONSTITUTION:Electrode pin formation holes 4 are made at the places which correspond to electrode pads 2 formed on a semiconductor chip l and a mask for forming an electrode pin 3 which has such a structure that the depth of the holes for forming an electrode pin 4 may be longer than the diameter of the electrode pin formation holes 4 is located on the semiconductor chip l. By screen printing with the mask for forming an electrode pin 3, conductive paste 6 is introduced into the electrode pin formation holes 4. After that, the mask for forming an electrode pin 3 is removed from the semiconductor chip 1 and thereby electrode pins are formed.
Patent JP-H06224254-A (JP)
Title: Packaging electrode and connection method therefor
Inventor: KAWAZU AKIYOSHI
IPC: G02F1/1345
Filed: 1993-01-22
Abstract: PURPOSE:To provide higher density of every mounted electric component by reducing a substantial package area. CONSTITUTION:In terms of mounting electrodes 1 for an electric component, there are provided at least types of electrode pitches (a), (b), (c) and (d) in the electrodes 1 continuously connected. The pitches of the electrodes 1 having a minimum formation error are defined as the minimum pitch (a) while the area which produces formation error is defined as error-added pitches (b), (c) and (d).
Patent JP-S55102167-A (JP)
Title: High pressure metal vapor discharge lamp
Inventor: SHIYOUDA ISAO
IPC: H01J61/88
Filed: 1979-01-29
Abstract: PURPOSE: To improve color rendition of a high-tension mercury-arc lamp having an external tube coated with fluorescent film, by prescribing the shape of a luminous tube and the amount of mercury and cadmium or zinc charged in.  
     CONSTITUTION: An external tube 1 of a fluorescent, high-tension mercury-arc lamp with a rated output of 100W is coated with a luminous film 3 containing red fluorescent matter which provides the maximum fluorescence within a range of wavelength from 610W630nm. A luminous tube 4 is charged with Hg and Cd or Zn. The shape of the luminous tube and the amount of each metal charged are prescribed to satisfy expressions 1W5, where D represents the inner diameter of the luminous tube 4, l a  the length between electrodes 6, 7, l e  the length (in cm) from the electrode 6 to seal 13, and mH g , mC d  and mZ n  the amount (mg/cc) of metal charged per unit volume of the luminous tube. The vapor discharge of mercury and other metal added can greatly improve color rendition of the lamp. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56106136-A (JP)
Title: Measuring apparatus of mean particle volume
Inventor: OKADA NORIHIRO
IPC: G01N15/14
Filed: 1980-01-28
Abstract: PURPOSE:To easily measure volume value of mean red blood corpuscle by monitoring the count values at two points of the discrete levels of blood corpsucle count values. CONSTITUTION:The signal from a particle detector 1 is sent via an amplifier 2 to two threshold circuits 3, 4. A relatively low threshold voltage is sent from a reference power source 11 to the threshold circuit 3. On the other hand, the reference voltage of a level showing the correlation best for mean red blood corpsucle volume is applied from a reference power source 12 to the threshold circuit 4. The particle signals past the threshold circuits 3, 4 are counted by counter circuits 5, 6. These count values are divided by a divider 7, and the results are corrected by a constant correcting circuit 8, whereby the mean particle volume value is operated and is displayed in a display device 10.
Patent JP-H03214574-A (JP)
Title: Connecting mechanism of connector
Inventor: KOYAKATA KO
IPC: H01R13/04
Filed: 1990-01-18
Abstract: PURPOSE:To enhance the contacting performance by fitting a plurality of wires in a cylinder while directed toward its axis, and allowing the free ends of the wires to contact the surface of a plug terminal when it is inserted. CONSTITUTION:Parallelly knurled grooves 10a are formed at the periphery of a plug terminal 10 stretching in the longitudinal direction, and a jack terminal 11 is composed of wires 13 and a pipe-shaped conductor 12 having an inside dia. a little larger than the dia. D of the plug terminal 10. The free end of each wire 13 is bent toward the axis of the conductor 12 in the neighborhood of the part of securing to the conductor 12 so as to converge to a dia D1 smaller than the dia. D of the plug terminal 10. When the plug terminal 10 is inserted into the jack terminal 11 with the tip 10b as leading, each of the wires 13 will mate with any of the grooves 10a in the plug terminal 10 and come in contact with groove 10a over the whole length. Thereby the contacting performance is enhanced.
Patent JP-H10202223-A (JP)
Title: Waste product treating equipment
Inventor: SHIBATA TSUYOSHI
IPC: B09B3/00
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To prevent performance of a desalting tank, a catalytic light oil production tank, etc., from being deteriorated, to stabilize an operation of the device and to reduce the running cost by efficiently catching oil mist contained in thermal decomposition gas of a waste product. SOLUTION: This equipment is constituted to be provided with a thermal decomposition tank 3 of the waste product, a reflux tank 4 for condensing and collecting a heavy portion in thermal decomposition gas, separating noncondensed gas and refluxing the heavy portion to the thermal decomposition tank 3, and a desalting tank 7 for recovering chloride in the decomposition gas. In this case, cotton like, cloth like, net like or granular heat resistant and corrosive resistant substances are filled in a mist collection device 6 installed in a system reaching from the outlet of the reflux tank 4 to the inlet of the desalting tank 7.
Patent JP-H05176335-A (JP)
Title: Digital convergence device
Inventor: TANAKA TAKASHI
IPC: G09G1/28
Filed: 1991-01-29
Abstract: PURPOSE:To provide an optimum convergence compensating state by finding out a compensation signal by operation when the sort of a coefficient or a pattern signal is changed. CONSTITUTION:A CPU 1 refers the sort of a signal by a signal inputted from an interface 5 by a program of ROM 2 from a compensation data memory 4 and respectively reads out corresponding data, coefficient data and pattern data from the memory 4, a coefficient memory 7 and a pattern memory 8, an interpolating operation part 6 computes the compensation data and the coefficient data and a D/A converter 9 converts the computed result of the part 6 to output the compensation data. A read result from the memory 8 becomes pattern data. When there are no data in the memory 4 at the time of judging the existence of an input signal, the forming operation of compensation data is started when the input signal exists. Namely, the CPU 1 calculates the compensation data and the coefficient data corresponding to the input signal and stores the output, the signal sort, the compensation data, the coefficient data and the pattern data in the memory 4. Thus an optimum convergence compensating state can be applied.
Patent JP-H10210715-A (JP)
Title: Commutator motor
Inventor: HATA IKUO
IPC: H02K13/00
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To use the second brush in the mold commutator of a commutator motor by forming the length of a ceramic bar so as to be longer in the axial direction than the sliding part of a brush after assembly of the commutator motor. SOLUTION: This commutator motor is provided with commutator segments 7 made of copper or copper alloy, a boss 8, and a ceramic bar 9 disposed between the commutator segments 7. The commutator segments 7 and the ceramic bar 9 are formed integrally with the boss 8 by a molding material 10, and the length L1 of the ceramic bar 9 is formed so as to be longer in the axial direction than the length L2 of the sliding part of a carbon brush 6 after assembly of a commutator motor. If the commutator motor is continuously-operated, the carbon brush 6 is worn to be an end of the brush life, and a sparks is generated at the time of its end.  By the heat of the spark, the temperature between the commutator segments 7 of the brush sliding part becomes higher, however, the length L1 of the ceramic bar is formed so as to be longer than the length L2 of the sliding part of the carbon brush 6, thus it is possible to prevent a short-circuit from generating between the commutator segments 7.
Patent JP-S61168908-A (JP)
Inventor: SHIBATA RYOHEI
IPC: H01G4/005
Filed: 1985-01-22
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-S58127858-A (JP)
Inventor: KURAHASHI TSUTOMU
IPC: E04D12/00
Filed: 1982-01-26
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-H02189759-A (JP)
Title: Driving device for disk rotation
Inventor: HARADA SHINICHI
IPC: G11B17/028
Filed: 1989-01-18
Abstract: PURPOSE:To prevent magnetic powder from being diffused from the surface of a chucking magnet by applying magnetic powder scattering prevention processing to the chucking magnet. CONSTITUTION:A center positioning projection 12 of nearly columnar shape is formed to the center of the upper face of a spindle 10 and a torus chucking magnet 22 placed on the upper face of a spindle 10 between the center positioning projection 12 and a disk support projection 18 is fixed to the inner circumferential face of the disk support projection 18 by an adhesives or the like. Then the chucking magnet 22 is made of a material generating a strong magnetic force out brittle and the magnetic powder scattering prevention processing such as coating of a shock resistance coating film 26 is applied to the upper face and the inner circumferential face exposed to an external space. Thus, the scattering of magnetic powder from the surface of the chucking magnet 22 is prevented.
Patent JP-S5294297-A (JP)
Title: Method and apparatus for feeding strap to fastening machine
Inventor: USUI JIYUNICHI
IPC: B65B13/18
Filed: 1976-01-31
Abstract: PURPOSE: To feed a strap to be applied to a corner of coil automatically, the strap being used when a coil of a strip-like metal plate wound in a form of coil is fastened with a hoop. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09193633-A (JP)
Title: L-shape channel structure body
Inventor: KONO HAJIME
IPC: B60G7/00
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To secure sufficient strength with minimum reinforcement while reducing weight. SOLUTION: A structure body formed in approximately U-shaped cross section and approximately L-shape from the top view has a first rib 17 formed along the internal wall of the structure body 10, parallelly with a straight line L connecting a fixed point 15 and a load action point 16 with one end part 17a as an origin, coming in contact with an inner side wall 10b between both facing side walls 10b, 10c of approximately U-shape, and a section rib 18 formed along the internal wall of the structure body 10, almost vertically toward the other side wall 10c of the structure body 10 with one end part 17a of the first rib as an origin.
Patent LV-11014-A (LV)
Inventor: SMITH KEVIN
IPC: B27K3/15
Filed: 1993-06-30
Abstract: Compositions for flame proofing wood e.g. in the form of aqueous solutions containing tetrakis (hydroxymethyl) phosphonium salt, methylolmelamine with at least 3.5 optionally alkylated hydroxymethyl groups per melamine nucleus, a polyfunctional nitrogen compound with at least 2 N-H groups e.g. urea and a base e.g. triethanolamine.
Patent LV-12403-A (LV)
Inventor: VEINBERGS GRIGORIJS
IPC: C07D499/00
Filed: 1998-06-10
Abstract: The present invention pertains to the pharmacologically active substances, particularly to cytotoxically agents for chemotherapy for cancer. The said compounds contain modifying penicillin sulfoxide esters or penicillin sulfone esters having specifically selected substituents in the position 6 and in the 2-beta-methylgroup. According results of experiments the invented substances have cytotoxically quality in vitro on cell-lines HT 1080, MG-22A and B 16: by using law-concentration of said substances there is observable death of 50 % cells. There is observed direct correlation between cytotoxically activity of studied compounds and their ability to induce biosynthesis of NO in cells. Compounds having expressed cytotoxically activities have considerably extent the mentioned ability to induce biosynthesis.
Patent YU-132490-A (YU)
Title: Čeona rešetkasta kašika za utovar šećerne repe
Inventor: MILAN PETROVIC
Filed: 1990-07-09
Abstract: ČEONA REŠETKASTA KAŠIKA ZA UTOVAR ŠEĆERNE REPE, prema pronalasku, ima dve grupe nosača (2) koji su vezani za cevni ram (1) ispunjen šipkama - rešetkom (4) sa medjusobnim razmakom (b) i orijentacijom duž pravca utovara. Kašika ima nož (3) sa grudnim uglom (gama) napadnim uglom (kapa) i radijusom vrha (R) obliikovanim navarivanjem elektrodom otpornom na habanje. Bočne stranice (5) su od čeličnog lima (bez rešetki) dok su širina (B), dubina (A) i frontalna visina (C) promenljive u funkciji zahtevane zapremine kašike, vrste utovarivača i visine sanduka na transportnim sredstvima. Veza sa mehanizmom vozila utovarivača ostvarena je elementima (2) rasporedjenim i izradjenim sa karakterističnim dimenzijama (L1, L2, L3, C1, C2, d1, d2).
Patent YU-137889-A (YU)
Title: Elektromagnetski ventil
Inventor: NIKOLA KOPCIC
Filed: 1989-07-11
Abstract: Predmet je izuma tehničko rješenje elektromagnetskog ventila, s magnetskim krugom čiji dio jaram J i plašt P su izvedeni iz lameliranog feromagnetika jedno- ili višeslojnim nametanjem trake od običnog željeza, magnetskog neorijentiranog ili orijentiranog lima, pri čemu se smjer magnetskog toka podudara sa smjerom duljine trake od feromagnetika, a bezuvjetno sa smjerom orijentiranog magnetskog lima. Opisanim tehničkim rješenjem se broj diskontinuiteta- prekida ukupnog magnetskog kruga elektromagneta ventila svodi, uz radni zračni raspor, na samo dva.
Patent AU-1093300-A (AU)
Title: A tray container and blank
Inventor: BRAS PHILIPPE LE
IPC: B65D5/4805
Filed: 1999-09-14
Abstract: A tray and a blank (10) for forming a tray for holding foodstuff or the like which tray is formed from paperboard or like foldable sheet material and can be erected from a flat collapsed condition into a position of use. The tray comprises a plurality of panels (20, 14) including inner and outer base panels (20, 14) secured together and wherein one of the base panels includes a securing portion for securing to the other of said base panels, a lateral margin (72, 74) and a plurality of rib panels (76, 78, 94, 96) foldably interconnecting said securing portion to said lateral margin (72, 74). The lateral margin (72, 74) and rib panels (76, 78, 94, 96) are moveable relative the other of said base panels, such that the rib panels (76, 78, 94, 96) are moved out of alignment with the base panel to form a rib (75, 86), which rib (75, 86) is automatically erected when the tray is erected into the position of use.
Patent AU-1203195-A (AU)
Title: Container with cover lockable thereon
Inventor: JONKERS GODEFRIDUS HUBERTUS JO
IPC: B65D43/02
Filed: 1994-11-28
Abstract: PCT No. PCT/NL94/00298 Sec. 371 Date Sep. 19, 1995 Sec. 102(e) Date Sep. 19, 1995 PCT Filed Nov. 25, 1994 PCT Pub. No. WO95/15914 PCT Pub. Date Jun. 15, 1995A device for closing a cover onto a container, wherein the cover and the container each have a protruding flanged edge which come to lie against each other in the closing position and wherein a hook-shaped cam connected to the cover co-acts with a counter-cam connected to the container for the purpose of locking the cover onto the container, wherein both flanged edges have continuous slotted holes in a corresponding pattern, wherein a wedge-shaped hand-tool can be placed into two mutually registering holes in the flanged edges to turn the cover in relation to the container, such that the hook-shaped cam connected to the cover comes into engagement with the counter-cam, whereby with a simple tool all locks are placed simultaneously in or out of engagement during closing or release of the cover.
Patent AU-1236599-A (AU)
Title: Bleaching of chemical pulp and treatment with a chelating agent
Inventor: JAKARA JUKKA
IPC: D21C9/10
Filed: 1998-11-13
Abstract: The invention relates to a process for the bleaching of chemical pulp, wherein the pulp is delignified and/or bleached with chlorine dioxide or with a combination of chlorine dioxide and a per-compound, and additionally the pulp is chelated in order to bind heavy metals, such as Fe, Mn and/or Cu, to a chelate complex. The chelate complex is selected from the group made up of N-bis-[(1,2-dicarboxylethoxy)-ethyl]-amine, N-bis[(1,2-dicarboxylethoxy)-ethyl]-aspartic acid and N-tris-[(1,2-dicarboxylethoxy)-ethyl]-amine, and the alkali metal and earth-alkali metal salts of these, and the chelating treatments are carried out simultaneously by combining the chelating chemical with the pulp in the same bleaching stage as chlorine dioxide.
Patent AU-1250300-A (AU)
Title: Multipurpose locking pliers
Inventor: BERG HOWARD G
IPC: B25F1/00
Filed: 2000-01-20
Abstract: A folding multipurpose tool (30) including adjustable locking pliers with an over-center locking mechanism to retain the jaws in a gripping condition. The jaws (36,38) of the locking pliers can be folded into the handles (32,34) of the tool to produce a compact folded configuration. A latch mechanism (46) in the tool handle (34) retains a selected one of several folding tool bits or blades (176,194,196,198,200) in an extended position for use and includes an abutment arrangement (202,204) to prevent such a selected tool bit from being extended too far. A spring (178) associated with a tool bit driving socket (182) retains separate tool bits and resists inadvertent removal of an adjustment screw element (148) of the locking pliers. Upon removal of the adjustment screw element (148), special bits, such as a corkscrew, can be screwed into the tool bit driving socket (182).A folding multipurpose tool (30) including adjustable locking pliers with an over-center locking mechanism to retain the jaws in a gripping condition. The jaws (36,38) of the locking pliers can be folded into the handles (32,34) of the tool to produce a compact folded configuration. A latch mechanism (46) in the tool handle (34) retains a selected one of several folding tool bits or blades (176,194,196,198,200) in an extended position for use and includes an abutment arrangement (202,204) to prevent such a selected tool bit from being extended too far. A spring (178) associated with a tool bit driving socket (182) retains separate tool bits and resists inadvertent removal of an adjustment screw element (148) of the locking pliers. Upon removal of the adjustment screw element (148), special bits, such as a corkscrew, can be screwed into the tool bit driving socket (182). <IMAGE>
Patent AU-1454583-A (AU)
Title: Limiting the breaking currents of circuit breakers
Inventor: BLAHOUS LEOPOLD
IPC: H02H7/28
Filed: 1983-05-16
Abstract: In a high-voltage switching system, nodes (1, 2, . . . , 8) are connected in the form of a ring via switching points (12, 23, . . . , ) which in each case contain a circuit breaker. In this system, the breaking currents of the circuit breakers are to be limited and thus the breaking capacity of the circuit breakers provided in the system is to be reduced if a short-circuited part (for example node 1) is separated from a faultless part of the system. This is achieved by opening a switching point (for example 45) of the nodes connected in the form of a ring, between the contact feeders of which switching point and the non-available node (for example (1) in each case at least one available node (for example 2, 3, 4, 5, 6, 7, 8) is provided, via which a component short circuit is fed into the ring. It is of particular advantage in this case to open that switching point (for example 45) which divides the short circuit current flowing towards the short-circuited part (for example node 1 ) into two approximately equal halves, since then the maximum breaking current in the power-switching points (for example 12, 18) only needs to be half the maximum short circuit current of the high-voltage system.
Patent AU-1503500-A (AU)
Title: Method for treating hair
Inventor: SORENSEN NIELS HENRIK
IPC: A61Q5/00
Filed: 1999-12-01
Abstract: A method for treating hair, combining permanent dyeing and straightening of hair, without significantly damaging the hair. According to the method of the present invention the hair is treated by  chemically reducing covalent disulfide linkages in the hair, and contacting said hair with at least one oxidoreductase, at least one mediator, and at least one chemical oxidizing agent in an amount equivalent to 0.001-1 % hydrogen peroxide calculated by weight of the dyeing formulation.
Patent AU-1587688-A (AU)
Title: Use of diketone precursors in food products
IPC: C07D307/58
Filed: 1988-05-10
Abstract: The present invention is concerned with a flavour concentrate containing a precursor of biacetyl, which concentrate is characterized in that it contains 0.1-99 wt.% precursor compound(s) having the following structural formula : <CHEM> and in which R1, R2, R3, R4, R5 and R6 can differ from each other or can be identical and consist of a methyl or ethyl group. It has been found that the present precursor compounds release biacetyl upon heating. By using the present precursor compounds in food products problems attached to the use of very volatile diketones in food products may be overcome.
Patent AU-1593400-A (AU)
Title: Method and apparatus for regulating an atmosphere
Inventor: JOHANSSON SVEN-AKE
IPC: F26B25/00
Filed: 1999-11-12
Abstract: A method and an apparatus for regulating an atmosphere in an essentially closed space are described. The atmosphere contains a condensable substance, inert gas and oxygen, and the method comprises the following steps: withdrawing said atmosphere from the space and passing the same, forming a process gas flow to a concentrator unit wherein said condensable substance is separated from the rest of said process gas flow; returning at least a part of said process gas flow to the space; and bringing said condensable substance from said concentrator unit to a condensation unit and condensing said condensable substance in said condensation unit.