baber/WOPTO huggingface dataset:
Patent JP-H06168196-A (JP)
Title: Data communication adaptor device, method for transfer of packet of data and electronic register-stack structure
Inventor: HAUSMAN RICHARD
IPC: G06F13/38
Filed: 1993-06-28
Abstract: PURPOSE: To provide an adaptor parallelly operating with another process without an excessive load in a client computer in a LAN system. CONSTITUTION: A DMA ring buffer is provided for receiving PIO to copy a packet directly to the memory of a host when FIFO buffer 190 is full. In order to reduce a delay time, an adapter 10 can be programmed to generate an early receiving interruption at the time of receiving only a part of the packet and to generate a second early interruption signal so that the copy of the packet to the host may be overlapped with the last reception of the packet. At the time of starting packet transmission before the transmission completion of the packet to the adapter 10 from the host, the delaying time is reduced more. As the delay time is minimized, receiving/transmitting FIFO buffers 170 and 190 which are small enough to be included within RAM of ASIC 210 including the other circuits 110, 130, 140, 200, etc., can be used.
Patent JP-S5382342-A (JP)
Title: Recording body belt for electrostatic recorder
Inventor: TOMITA SATORU
IPC: H04N1/29
Filed: 1976-12-28
Abstract: PURPOSE: To maintain a constant gap in a simple and effective manner in order to obtain a good image by using a recording body belt dispersed or coated with magnetic material on the dielectric layer, and by using a guide member of magnet. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000344688-A (JP)
Title: Purification of readily polymerizable compound
Inventor: YAMAGISHI MASAHIKO
IPC: C07C67/62
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for purifying a readily polymerizable compound containing a polymerizable double bond in the molecule such as acrylic acid, methacrylic acid, an acrylic acid ester, a methacrylic acid ester, styrene, etc., efficiently, safely and inexpensively by distillation under reduced pressure. SOLUTION: In distilling a liquid containing a readily polymerizable compound such as acrylic acid, methacrylic acid, their esters, styrene, etc., a cooling/ condensing apparatus for vapor at the top of a distillation column is installed so as to make its condensation face vertical and a polymerization inhibitor is made to exist on the condensation face. Effectively a solution containing the polymerization inhibitor is sprayed on the top of the condensation face of the cooling/condensing apparatus.
Patent JP-H1014091-A (JP)
Title: Testing method for optical pcm current differential relay of representative terminal judgement type
Inventor: YAMAGUCHI HIROSHI
IPC: H02H3/30
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a testing method for optical PCM current differential relays of representative terminal judgment type that allows validating tests on the spot without involving increase in burden on a transmission system and influencing protecting function. SOLUTION: When a relay is alone operated, the output of the oscilloscope terminal 101 of a main protecting device 10 is taken in as an external trigger by making good use of a testing function for opposed testing on the relay using a tester 21L1 . In this case, the polarity of the output of the oscilloscope terminal and an external trigger is taken into account, and a polarity converter is placed between the oscilloscope terminal 101 and the external trigger terminal 102 . During testing, a test current is input to an end device 11 or the like, and the output of the oscilloscope terminal 101 during relay operation is taken in as an external trigger through the polarity converter. The external trigger is transmitted to the end device 11 or the like, and a trigger OUT signal from the end device 11 or the like is output to the tester 21L1 . The relay operation is thereby grasped.
Patent JP-S6219682-A (JP)
Inventor: YOSHINO YOSHIO
IPC: C21D1/00
Filed: 1985-07-17
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-S6051495-A (JP)
Title: Power supplying device for linear motor
Inventor: NAKAMURA KIYOSHI
IPC: H02P25/064
Filed: 1983-08-31
Abstract: PURPOSE:To enable to continuously drive even if part of a power supplying device becomes defective by providing at least two systems of power converters, feeders and linear motor units, and particularly providing an excitation converting switch among them. CONSTITUTION:A linear motor unit LMX of X system and a linear motor unit LMY of Y system are provided on an orbit, on which a train TR is driven, and sequentially connected repeatedly through power feeding switches SX, SY to feeders FX, FY. Converting switches SLX, SLY and SNX, SNY are provided between the output sides of the power converters PCX, PCY and a returning side feeders of the systems, and converting switches SSX, SSY are provided between the feeders and the returning side. Accordingly, even if partial power converter becomes defective, the switches are controlled to be switched to drive via thrust, thereby improving the reliability.
Patent JP-H061924-A (JP)
Title: Dispersion of titanyl phthalocyanine crystal
Inventor: WATANABE KAZUMASA
IPC: G03G5/06
Filed: 1992-06-17
Abstract: PURPOSE:To obtain the subject dispersion of a titanyl phthalocyanine crystal, excellent in sensitivity, exhibiting a low humidity dependency and capable of providing a low-cost photoreceptor by adding a compound having mutually adjacent OH groups to a dispersion of a specified titanyl phthalocyanine crystal. CONSTITUTION:Amorphous titanyl phthalocyanine is subjected to crystal exchange in the presence of a 1 to 3C compound (hereinafter abbreviated to 'adjacent diol compound') having mutually adjacent OH groups so as to obtain a crystal composed of a titanyl phthalocyanine adduct, e.g. an ethylene glycol- titanyl phthalocyanine adduct, exhibiting peaks, at least, at 7.4 deg., 11.0 deg., 17.9 deg., 20.1 deg., 26.5 deg. and 29 deg.C Bragg angle (2theta+ or -0.2) in its X-ray diffraction spectrum in which the standard is CuKalpha. The obtained titanyl phthalocyanine adduct crystal is dissolved in a solvent (e.g. methyl ethyl ketone or tetrahydrofuran), as necessary, in the presence of a polymer binder (e.g. butyral resin). The resultant solution is ground and dispersed in a sand grinder, etc., and the adjacent diol compound is added to the obtained dispersion, thus producing the objective dispersion of the crystal, improved in stability.
Patent JP-S5492754-A (JP)
Title: Matrix circuit
Inventor: ITOU NOBUHIRO
IPC: B41J2/355
Filed: 1977-12-30
Abstract: PURPOSE:To prevent reverse current without using any isolating diodes which become factors for voltage loss and voltage fluctuations by controlling driving of matrix-connected heating resistors with multicollector transistors. CONSTITUTION:The heating rsistors R11 and R12 and ..., R21 and R22 and ..., ... which are matrix-connected and form row groups are selected and driven by the transistors T1, T2... which are conducted by the control signals being applied to a column selecting circuit 3 and the multicollector transistors Q1, Q2... connected to the resistor groups R11 and R12 and ..., R21 and R22..., ... which are conducted by the control signals applied to a row selecting circuit 2. Hence, rverse current to the resistors R11, R12..., R21, R22..., ... which are not selected is accomplished at each resistor without using any isolating diodes which become factors for voltage loss and voltage fluctuations.
Patent JP-H11353247-A (JP)
Title: Method and system for file distribution and storage medium in which file distributing program is stored
Inventor: MIYANARI SATOSHI
IPC: G06F13/00
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To reduce the waste of resources such as a CPU and the delay of processes due to a preprocess and a postprocess by a server computer when file distribution requests from plural client computers concentrate. SOLUTION: A client computer has followed a procedure for joining in a broadcasting group to which a server computer performs multicast distribution and sends a request for distribution to the server computer, which does not distribute a file immediate at the file distribution request from the client computer, but collects requests together for a request collecting period, generates a file called as an archive wherein all files requested more than once in the request collecting period are put together, and distributes the generated archive by multicasting to the broadcasting group having issued the requests, so that the client computer receives the archive from the server computer by multicasting and takes only a requested file out of the archive.
Patent JP-S6223397-A (JP)
Title: Generator exciting system
Inventor: WATARAI YUICHI
IPC: H02P9/30
Filed: 1985-07-19
Abstract: PURPOSE:To improve the reliability by tripling together with firing phase regulators, and selecting 2 out of 3 outputs from the respective regulators. CONSTITUTION:Voltage controllers 11-13 and firing phase regulators 21-23 are associated to be tripled, and the outputs of channels are led to a pulse selector 3. The selector 3 is composed of AND gates 31-33 and OR gates 34, the outputs of channels 1, 2 are led to the gate 31, the outputs of channel 2, 3 are led to the gate 32, the outputs of channels 1, 3 are led to the gate 33, the logic sum of the outputs of the gates is taken to select so-called 2 out of 3 outputs. Thus, the reliability is improved with a simple construction.
Patent JP-H062467-A (JP)
Title: Sash mounting structure
Inventor: SHIGARAKI GINICHI
IPC: E06B1/62
Filed: 1992-06-17
Abstract: PURPOSE:To install a sash of good water-tightness easily and simply and provide possibility of sash replacement. CONSTITUTION:A body peripheral frame 20 is fixed to the opening 11 of a wall panel 10, and a sash 40 is secured to this peripheral frame 20. The frame 20 is composed of a hard part 21 to be fixed to a wall panel 10 and a soft part 22 provided in a single piece with the hard part 21. The hard part 21 is equipped with a fixing part 21V for fixation to the wall panel 10 and a supporting part 21U to support the sash 40, while the soft part 22 is furnished with soft portions 22C, 22E to secure water-tightness with the wall panel 10, another soft portion 22D to secure water-tightness with the sash 40, and an expansion part 25. The sash 40 is provided with a rising part 40L for fastening with screw, which is to secure the sash 40 to the hard part 21, and an extension part 40A, folding part 40B, and rising part 40C which are to secure the sash 40 to the wall panel 10.
Patent JP-H083101-A (JP)
Title: Production of carboxylic acid compound
Inventor: TANIGUCHI ISOKI
IPC: C07C59/125
Filed: 1994-06-15
Abstract: PURPOSE:To easily and in higher purity obtain a carboxylic acid compound having ethercarboxylic acid salt structure useful as surfactant by using a high- purity 1-alkene. CONSTITUTION:This carboxylic acid compound of formula II [at least one or both of X1 and X2 are CH2COOM (M is a cation), and the remaining is H] is obtained by reaction of a base (pref. a caustic alkali) with a reaction product from a 1-alkene of formula I (R is a 4-34C straight chain or branched alkyl), a monohaloacetic acid and hydrogen peroxide followed by, if needed, salt exchange. In this reaction, the molar ratios 1-alkene/monohaloacetic acid and 1-alkene/hydrogen peroxide are 1.0:(0.5-10) [pref. 1.0:(1.0-5.0)] and 1.0:(0.5-3.0) [pref. 1.0:(0.9-1.5)], respectively. The compound of formula II is obtained as a mixture of monocarboxymethylated product and dicarboxymethylated product. When this compound is to be used as a raw material for surfactants, the weight ratio for these two kinds of methylated products is pref. (90:10) to (50:50).
Patent JP-S5782385-A (JP)
Title: 1,6,6-trimethyl-3-(1-hydroxyethyl)-2-oxabicyclo(4.3.0)non- 4-ene and perfumery composition containing the same
Inventor: KATOU TETSUYA
IPC: C11B9/00
Filed: 1980-11-12
Abstract: NEW MATERIAL:1,6,6-Trimethyl-3-( 1-hydroxyethyl )-2-oxabicyclo[ 4,3,0 ]-non- 4-ene of formula I.  
     USE: Perfumery. It has green tone and fruity perfume and gives a perfumery composition having excellent sensual characteristics by mixing with other perfume component, carrier, or diluent, etc. It can also be used as a flavor of food, etc.  
     PROCESS: β-Ionol of formula II is epoxydized with a peracid to obtain the compound of formula III, which is subjected to rearrangement reaction by heating with a magnesium salt to afford the compound of formula I. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H021162-A (JP)
Title: Semiconductor device
Inventor: WATANABE SHIGEYOSHI
IPC: H01L21/8222
Filed: 1988-06-28
Abstract: PURPOSE:To realize a semiconductor device capable of executing a storage action by means of a boundary potential of a positive base current and a negative base current by using a bipolar transistor where a base current can flow in the reverse direction in addition to a base current in a forward direction according to a base potential. CONSTITUTION:When a forward base current between a base and an emitter and a reverse base current between a collector and the base are designated as IBE and ICB, respectively, a bipolar transistor whose collector-emitter voltage VCE has been set so as to become IBE<ICB according to a base potential is used. A switching element is connected to this transistor; a word line and a bit line are installed; a memory is constituted. Thereby, it is possible to obtain a semiconductor device capable of executing a storage operation by means of a boundary potential of a positive base current and a negative base current.
Patent JP-S5859269-A (JP)
Title: Insulating paint
Inventor: HIRAI HISASHI
IPC: C09D5/25
Filed: 1981-10-06
Abstract: PURPOSE:To provide paint for enameled wires, which has good adhesion to conductors and little suffers deterioration of a coating film during winding, by blending an epoxy resin and a specified metal complex with varnish for enameled wives. CONSTITUTION:0.1-15pts.wt. epoxy resin and 0.01-3pts.wt. metal complex where acetylacetone, ethyl acetoacetate or a mixture thereof is a ligand, are blended with 0.1-15pts.wt. (on a varnish resin basis) varnish for enameled wires. As said varnish, one composed mainly of polyester, polyester imide, or polyimide is effective. As said epox resin, a bisphenol A type epoxy resin is particularly preferred. As said metal complex, Al complexes are preferred because of their ready availability and their excellent effectiveness. Acetylacetonatoaluminum is particularly preferred.
Patent JP-H0737934-A (JP)
Title: Mounting method for flip chip
Inventor: AZUMA KAZUJI
IPC: H01L21/66
Filed: 1993-06-29
Abstract: PURPOSE:To make it possible to perform a screening test before repairing and mounting of defective flip chips in a flip chip mounting method used for various electronic equipment. CONSTITUTION:An Au electrode 22 is formed on an aluminum electrode 21 of a flip chip 23, the flip chip 23 is bonded to a metal holder 24 with an adhesive 25, conductor wiring 27 formed on an insulating body 26 is aligned with the Au electrode 22, the metal holder 24 is bonded to the insulating body 26 with a thermoplastic adhesive 28 supplied to the metal holder 24, thereby pressure-bonding the Au electrode 22 to the conductor wiring 27 and permitting the repair of defective flip-chip and screening test before mounting.
Patent JP-2000349190-A (JP)
Title: Manufacture of semiconductor device
Inventor: YOKOO KIMITAKA
IPC: H01L21/60
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device, where the number of processes can be greatly reduced. SOLUTION: In a semiconductor device manufacturing method where an outermost wiring 12 is formed, and then a nearly hemispherical outer terminal 16 is formed so as to be electrically connected to the outermost wiring 12, a process where the outermost wiring is formed of a copper film, a process where an insulating protective layer 14 is formed on all the surface, a process where a through-hole 26 is formed by an energy beam 42 so as to lead to the outermost wiring, and a process where conductive material is buried in the through-hole 26 protruding outside to form an outer terminal are provided. By this setup, a semiconductor device manufacturing method can be greatly reduced in the number of processes.
Patent JP-H0324586-A (JP)
Title: Manufacture of roughened electrifying roller
Inventor: SAKO SHUNKAI
IPC: B24B21/02
Filed: 1989-06-22
Abstract: PURPOSE:To evenly roughen an electrifying roller by specifying the hardness of an elastic roller which brings a belt-like abrasive into press-contact with the electrifying roller. CONSTITUTION:When the surface of the prime electrifying roller is roughened, if the abrasive 12 is only made to abut on the electrifying roller 11, a part which is not in full contact with the abrasive 12 will occur from the eccentricity of the prime electrifying roller, some corrugation on the surface, etc. Therefore, the hardness of the elastic roller 14 for bringing the belt-like abrasive 12 into press-contact with the surface of the electrifying roller 11 is selected so that it is above 30 deg. and below 85 deg.. Thus, pressure is evenly applied on the prime electrifying roller and the surface of the electrifying roller 11 is evenly roughened.
Patent JP-H0449160-A (JP)
Title: Carry in/out device of plate material
Inventor: NAKAMURA JUNICHI
IPC: B21D43/18
Filed: 1990-06-15
Abstract: PURPOSE:To reduce the number of times for supplying a plate material and taking out a loaded product plate material by providing a movable pallet receiver, possible to protrude and retract for supporting a pallet in a material loading position in a protrusive condition, above this material loading position and a carriage, provided with a lift table for up/down handling the pallet, in this movable pallet receiver. CONSTITUTION:At normal loading time, a plate material W is placed in a plate material loading position P, taken out from this position by a loader 1 and carried in a plate material work machine 5 or the like. Unloading is performed by drawing out the plate material W onto a stock conveyer 12 by an unloader 10, and the plate material W is dropped down to a product loading position Q from a conveying surface by opening it after the stock conveyer 12 is moved to the product loading position Q. In the case of taking out the plate material W in this product loading position Q, first the plate material W in the material loading position P is lifted together with a pallet 23 by a lift table 25 of a carriage 26 and loaded on a movable pallet receiver 18. Under this condition, the plate material w in the product loading position Q is taken out by the carriage 26.
Patent JP-S5589135-A (JP)
Title: Material handling equipment
Inventor: EBARA TAKAO
IPC: B65G1/04
Filed: 1978-12-25
Abstract: PURPOSE: To plan labor-saving by a method wherein tunnel storage system multiple- stage storage racks are equipped in a cargo storage consturction and loading and unloading are effected by traversers, cranes and the like by utilizing dollies running on dolly rails on the respective stages.  
     CONSTITUTION: A so-called tunnel storage system multiple-stage storage rack 1 is equipped in a ship (construciton) A and rails 33 for running of a dolly 4 are installed on the rack 1. On the other hand, a crane 2, self-propelled on rails 35, is equipped on a warf W and a cargo stand 44, elevated and lowered by elevating means 45, 46 and slewed about a central shaft 42, is attached to the crane 2. A traverser 3, running on a cargo stand 44a with wheels for an upper turck 48, is equipped above the uppermost stage of the rack 1 so as to be movable in a widthwise direction of the ship A, while a cage 59, through which the dolly 4 may be entered or exitted, id elevatably equipped below the traverser 3. Further, an automatic cubic warehouse 11, utilizing dollies 18, 20, is annexed at the vicinity of the warf. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05315030-A (JP)
Title: Connector
Inventor: INOUE KIYOSHI
IPC: H01R13/66
Filed: 1992-05-07
Abstract: PURPOSE:To enhance safety of a connector and miniaturize it by insulating a power supply side from a load side by means of a high frequency transformer, and supplying a high frequency of 100kHz or higher onto the supply side. CONSTITUTION:A power supply side and a load side are insulated by a high frequency transformer 2. In a power supply inverter, a high speed switch 3 is operated by a high frequency oscillator 5 of 100kHz or higher so that an output of a rectifier 4 is turned on or off, thereby supplying the thus generated high frequency to the transformer 2. Accordingly, the power supply side and the load side are completely insulated by the transformer 2, thereby eliminating a danger to a human body due to a current leakage accident. It is possible to obtain a highly safe connector applicable to a room shielded from the exterior such as a high pressure chamber or a hospital where there is a possibility of current leakage causing a danger to a human body. Since the transformer 2 transforms a high frequency AC of 100kHz or higher, the connector can be miniaturized remarkably.
Patent JP-S61106982-A (JP)
Inventor: ODEIRU AMERAARU
IPC: F04B1/053
Filed: 1985-07-19
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-H11335436-A (JP)
Title: Polyol for forming cast polyurethane and composition
Inventor: OHIRA KAZUAKI
IPC: C08G18/50
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To obtain a polyol component for forming cast polyurethanes, capable of providing compositions which are used for forming the cast polyurethanes and have fast curability, low viscosity and excellent castability, by compounding a specific compound (castor oil fatty acid ester). SOLUTION: This polyol component contains a compound of the formula [R<1> is a 1-6C alkylene; R<2> and R<3> are a 1-6C alkyl; A is a 2-4C alkylene, wherein when plural oxyalkylene (AO) groups comprise two or more kinds of oxyalkylene groups, the oxyalkylene groups may be bound in the form of block or random bonds; (j) is 1-10; (m), (n) and (k) are each 0 or a positive integer which satisfies that the total number of the oxyalkylene groups is 2-200] [for example, N, N-dimethyl-diethylenetriamine propylene oxide(2-10 moles) adduct] and/or its castor oil fatty acid ester in an amount of preferably >=0.1 wt.%, more preferably 1-100 wt.%, further preferably 3-100 wt.%.
Patent JP-S5586529-A (JP)
Title: Rotary fluidizing bed type solid granular catalyst contacting device and oxidation deodorizer employing said device
Inventor: HARA KOUNOSUKE
IPC: B01D53/86
Filed: 1978-12-25
Abstract: PURPOSE:To prevent deposition of dusts and oxidize and remove malodorous constituents from  a gas with a high contact efficiency, by annularly filling a granular catalyst in a cylinder made of  an inner and an outer porous plates, rotating the cylinder around a horizontal axis and passing  the gas through the annular catalyst layer almost in the radial direction. CONSTITUTION:A contacting device 1 comprises a double cylinder 4 made of an inner and an  outer porous plates 2, 3 and a granular catalyst layer 5 filled in the annular opening defined between both the plates. The contact device is installed in a housing 6. One end of the cylinder 4  has a cylindrical gas inlet port 7 extending from the inner cylindrical plate 2 and is supported on  a roller 8. The other end of the cylinder 4 is fitted with a bottom 9 coupled with a shaft 10, which  is rotated to revolve the catalyst layer 5. A gas to be processed is introduced at 7 into the interior  23 of the cylindrical plate 2 and passed through the catalyst layer 5 almost in the radial direction  as shown by an arrow in Fig. At that time, the gas is caused to perform prescribed contact reaction with the grains of the catalyst to remove the gas of malodorous constitutents. The processed gas is then discharged at 15 by an appropriate blower means.