baber/WOPTO huggingface dataset:
Patent JP-H1091174-A (JP)
Title: Musical tone reproducing system
Inventor: YAMAGUCHI TOSHIYUKI
IPC: G10K15/02
Filed: 1996-09-14
Abstract: PROBLEM TO BE SOLVED: To obtain a musical tone reproducing system capable of preventing the failure in doing KARAOKE singing along by transmitting music data from another server which is not out of order even in case a server goes out of order. SOLUTION: Then the time T1 to execute the fault detection of the servers in a step 110, the response request signals to request the respective servers to return the response signals indicating the results of the fault detection are transmitted to the respective servers in a step 120. When the response signals from the servers are received in a step 130, the detection of the server having the fault is executed in accordance with the response data indicated by the response signals in a step 140 and if there is the server having the fault, this server is erased out of the entry stored in a RAM.
Patent JP-H01109491-A (JP)
Title: Securities generator
Inventor: HOSHI TAKASHI
IPC: G07B1/00
Filed: 1987-10-22
Abstract: PURPOSE: To simplify the operation by a person in charge and to reduce the wait time of a purchaser by reading optically purchase information described on a purchase application sheet so as to generate marketable securities or the like CONSTITUTION: The machine is provided with an information reader section 12 reading optically purchase information described by a purchaser itself, a recognition means 34 recognizing characters of the read purchase information and an issue means 31 discriminating the purchase information from the recognized characters and issuing marketable securities or the like. Then the purchase information is discriminated from characters described by the purchaser and the marketable securities are automatically generated based on the purchase information. Thus, the operation by the person in charge is simplified and the wait time of the purchaser customer is reduced to improve the service.
Patent JP-S61144642-A (JP)
Title: Photosensitive composition
Inventor: SUZUKI NORIHITO
IPC: G03F7/038
Filed: 1984-12-18
Abstract: PURPOSE:To enhance printing resistance and storage stability by incorporating both of a polymer org. acid having a weight average mol.wt. of 1,000-10,000, and a polymer org. acid having a weight average mol.wt. of 10,000-100,000 in a photosensitive compsn. composed essentially of a diazo compd. and a hydrophilic org. polymer carrier. CONSTITUTION:The photosensitive compsn. composed essentially of a diazo compd. and a hydrophilic org. polymer carrier contains both of a polymer org. acid having a weight average mol.wt. of 1,000-10,000 and a polymer org. acid having a weight average mol.wt. of 10,000-100,000. As the org. polymer carrier to be used, polyamide, polyether, polyester, polycarbonate, polystyrene, polyurethane, polyvinyl chloride, its copolymer, polyvinyl butyral resin, polyvinyl formal resin, shellac, epoxy resin, phenol resin, acrylic resin, etc. are enumerated.
Patent JP-H0690227-A (JP)
Title: Diversity receiver
Inventor: MOROBISHI MASANORI
IPC: H04B7/08
Filed: 1992-09-08
Abstract: PURPOSE:To provide a diversity receiver which offsets the defect of a conventional receiver and with superior transmission quality by efficiently combining conventional diversity technique. CONSTITUTION:This receiver is comprised in such a way that various kinds of equipment from plural antennas 1a, 1b up to data demodulators 5a, 5b are provided including a reception level detector 4 which detects and compares each reception level, and a phase likelihood detector 6 which detects and compares the phase likelihood of each reception signal and switches 7a, 7b are provided, and the phase likelihood of the output signals of the demodulators 5a, 5b are detected and compared by the phase likelihood detector 6, and an output signal with higher phase likelihood is selectively outputted by the switch 7a, and each reception level is detected and compared by the reception level detector 4, and the output signal with higher reception level is selected and detected by the switch 7b, and furthermore, error correction code decoders 8a, 8b, an error rate estimation device 9 which estimates and compares the error rates of both decoders, and a switch 11 are provided in each output, and the output signals of the switches 7a, 7b are decoded by the error correction code decoders 8a, 8b, and the error rate is estimated by the error rate estimation device 9, then. a signal with lover error rate is selected and outputted by the switch 11.
Patent JP-H03128674-A (JP)
Title: Full bridge type switching regulator
Inventor: KOBAYASHI KAZUSHIGE
IPC: H02M3/335
Filed: 1989-10-12
Abstract: PURPOSE:To equalize the loss of a switching element, and to miniaturize a circuit by installing a center tap to the primary winding of an output transformer and mounting a voltage stabilizing circuit keeping the voltage of said center tap constant. CONSTITUTION:In a switching regulator 1 using FETs 2, 3, 4, 5, a center tap 11c is set up to the primary winding 11x of an output transformer. Both ends of a voltage-dividing circuit 15, to which capacitors 13, 14 having the same electrostatic capacity are connected in series, are bonded between both poles of a DC power 10 (voltage E0) and a voltage stabilizing circuit 12 is constituted, and the node (k) of the capacitors 13, 14 is connected at the center tap 11c. Oscillating voltage among the sources and drains of the FETs by switching operation oscillates centering around 1/2 E0, but the maximum value of the voltage does not exceed voltage E0. Accordingly, the loss of each switching element is equalized, and a radiator and a surge absorber are miniaturized.
Patent JP-S62125637-A (JP)
Title: Connecting method for ribbon lead for semiconductor element
Inventor: OSHIMA YASUNOBU
IPC: H01L21/60
Filed: 1985-11-26
Abstract: PURPOSE:To connect leads while avoiding deterioration of characteristics due to heat by sequentially press-bonding ribbon bonds on a solder surface, energizing a heat chip to melt it, and fusion-bonding the leads to the solders adhered with elements. CONSTITUTION:First connections 10' are matched to cross lines 2a', and second connecting point 11' and a uniaxially movable base 5 are matched in moving directions on a rotary base 4. At this time, ribbon leads 9 are supplied through a lead supplying mechanism 8 to a lower portion of a heat chip 6. Then, the leads 9 are press-bonded to the solder 10 adhered in advance on the point 10' by the chip 6, which is energized for a short time to melt the solder 10, and the leads 9 are fusion-bonded to the point 10'. After the connection of the pint 10', the leads 9 are extended to the pint 11', a solder 11 extended in advance on the point 11' is melted to connect the leads 9, and the leads 9 are cut by a cutter 7. Thus,the leads are stably connected without deteriorating the characteristics of the element due to heat.
Patent JP-H11107960-A (JP)
Title: Closed type motor compressor
Inventor: NISHIBATAKE HIDEO
IPC: H02K5/22
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To improve the water-tightness of a terminal connection part of a closed type compressor so as to prevent moisture from entering and pooling in a terminal cover in order to avoid deteriorating the insulation between high voltage terminals even though the compressor is splashed with a large volume of water or from being submerged in water. SOLUTION: A porous film 15 having micro-pores is set in a part of a terminal cover 9 so that the atmospheric pressure in the terminal cover 9 is maintained constant by the porous film 15 even though the atmospheric temperature varies, and accordingly, no moisture such as steam enters into the terminal cover 9 through a harness 8. Further, even if the closed compressor is splashed with liquid such as shower-like water or is submerged in water, the porous film 15 can check moisture from passing therethrough, and accordingly, no moisture can enter the terminal cover 9. Thus, it is possible to prevent the electrical insulation of the terminal part from being deteriorated by dew condensation water or the like.
Patent JP-H02116684-A (JP)
Title: Production of porous body of calcium phosphate compound
Inventor: SHIMAMUNE TAKAYUKI
IPC: A61K6/838
Filed: 1988-10-21
Abstract: PURPOSE:To obtain the porous body of calcium phosphate compd. which has both proper physical strength as the filler (prosthesis) of bones and teeth and porosity capable of growing the bony tissue therein by kneading calcium phosphate compd. and nonvolatile organic liquid and thereafter molding this kneaded material and sintering the molded material. CONSTITUTION:Calcium phosphate compd. and nonvolatile organic liquid are kneaded and thereafter this kneaded material is molded and the molded body is sintered. As calcium phosphate compd., hydroxyapatite and tricalcium phosphate are utilized and besides calcium hydrogenphosphate, calcium dihydrogenphosphate and compds. contg. several impure components may be utilized. As the nonvolatile organic liquid, the aqueous liquid material of methyl cellulose, polyethylene glycol or PVA are preferably utilized. A porous body having required porosity (about 20-60%) especially available as an implanting material of bones and a dental root is obtained by properly selecting the amount of the organic liquid. Sintering is preferably performed at 600-1300 deg.C in the oxidative atmosphere such as air.
Patent JP-H06118687-A (JP)
Title: Electrophotographic toner composition
Inventor: SAITO SUSUMU
IPC: G03G9/08
Filed: 1992-10-05
Abstract: PURPOSE:To provide a toner compsn. having a high electrostatic charge quantity and excellent environmental stability of electrostatic charge by adding and mixing a silane coupling agent having an amino group and an inorg. compd. treated with a cold curing type silicone resin to and with the toner. CONSTITUTION:This electrophotographic toner compsn. is prepd. by adding and mixing the silane coupling agent having the amino group and the inorg. compd. treated with the cold curing type silicone resin to and with the toner particles contg. a binder resin and coloring agents. Fine silicon powder having the films of a first layer consisting of the silane coupling agent having the amino group and a second layer consisting of the cold curing type silicone resin is used as the inorg. compd. Namely, the first layer is treated with the amino group-contg. silane coupling agent, by which the environmental dependence of the electrostatic quantity of the silica is suppressed and the negative chargeability is made higher in a high-temp. and high-humidity environment than in a low-temp. and low-humidity environment. The second layer is then treated with the cold curing type silicone resin, by which the negative chargeability is enhanced and the environmental dependence of the electrostatic charge is improved.
Patent JP-H05106367-A (JP)
Title: Lead damper
Inventor: FUKUMOTO TOSHIYUKI
IPC: F16F15/02
Filed: 1991-10-15
Abstract: PURPOSE:To simplify constraint of lead and simply fix it to structural bodies by filling lead in a bellows tube, and fitting fixing plates to be fixed to the structural bodies at both the upper and lower end sections of the bellows tube. CONSTITUTION:Lead 3 is filled in a bellows tube 2 made of steel. Fixing plates 4, 4 are fitted at both the upper and lower end sections of the bellows tube 2 by welding to form a lead damper 1. The fixing plates 4, 4 at the upper and lower sections of the lead damper 1 are fitted structural bodies 5, 5 with bolts or by welding. Lead can be simply constrained, it can be simply fitted to the structural bodies 5, 5, and the manufacturing cost can be reduced.
Patent JP-H02114139-A (JP)
Title: Sensor
Inventor: YOSHIZAWA KATSUTO
IPC: G01L1/12
Filed: 1988-10-24
Abstract: PURPOSE:To enable the manufacture of a sensor for detecting with a better sensitivity for detecting a load, stress, pressure, displacement and the like as excelling in secular stability and temperature characteristic by utilizing a superfine crystal alloy with an Fe group. CONSTITUTION:When an external force W is applied to a circular toroidal magnetic core M, the magnetic core M is deformed elastically as indicated by the dotted line and deformation stresses are generated at parts A and B in such a manner as to be opposite to each other. Therefore, the magnetic core M is built up of an Fe-group magnetic alloy and coils N1 and N2 are provided at parts A and B. When a change in magnetic characteristic of the Fe-group magnetic alloy is detected with the coils, magnitudes of a displacement, weight, pressure and the like are taken out as electrical signal. The use of the Fe-group magnetic alloy with a non-zero magnetostriction causes a linear change in the magnetic characteristic such as coercive force, residual flux density, permeability to make the size of the external force W across the diameter proportional to that of a displacement of the deformation. The coils N1 and N2 have two coils connected in series across the diameter of each of the magnetic cores thereby causing a cancellation of a turbulence of earth magnetism or the like.
Patent JP-H02115408-A (JP)
Title: Method of processing head of reclaiming pile
Inventor: SASAKI YOSHIMASA
IPC: E02D5/34
Filed: 1988-10-24
Abstract: PURPOSE:To aim at promoting a process of a head of a reclaiming pile and at enhancing the efficiency thereof by embedding a pipe piercing through a pile passage in the head of the pile so as to crack concrete in the head. CONSTITUTION:A receiving hooped reinforcement 3 as a pipe receiver is welded and fixed to a main reinforcement 1 at a position slightly above a concrete subslab B, and pipes 4 are set thereon in a grid-like pattern and are bound to the receiving hooped reinforcement 3 by thin binding wires 5 while the crossing parts of the pipes 4 being bound by thin binding wires 6. Further, during application of the process, the pipes 4 are fitted in pile holes formed by underground excavation, and a reinforcement cage is inserted by a crane, and concrete is placed in the pile so as to form a reclaiming pile. Further, after completion of the process and during the head of the pile being processed, a wedge is driven into an opening of the pipe so as to crack the head concrete part along the pipe 4, that is concrete part is horizontally cracked so as to wreck the pile. With this arrangement, it is possible to process the pile head at a low cost and in safe.
Patent JP-H0987311-A (JP)
Title: Actinic radiation curable composition and cured article obtained therefrom
Inventor: YOKOSHIMA MINORU
IPC: C08G59/40
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To obtain an actinic radiation curable composition which has excellent curability and gives a cured article free from strain and excellent in mechanical strength and dimensional accuracy by mixing an ethylenic compound with a cationically polymerizable substance and a specific photopolymerization initiator. SOLUTION: The composition comprises an ethylenic compound (e.g. dipentaerythritol hexaacrylate), a cationically polymerizable substance (e.g. 3,4-epoxycyclohexylmethyl 3,4-epoxycyclohexanecarboxylate), and a photopolymerization initiator represented by formula I  wherein X is a group represented by formula II [where R4 to R3 each is H, a halogen, nitro, an alkoxy, a 1-20C aliphatic group optionally having a hydroxyl, ether, ester, (meth)acryloyl, epoxy, or allyl group therein, phenyl, or (thio)phenoxy]; R1 to R13 each is H, a halogen, nitro, an alkoxy, CN, a 1-15C aliphatic group, or an ester group; and Z is MQp or MQp-1 (OH) [where M is P, B, As, or Sb; Q is a halogen; and p is 4-6]}.
Patent JP-2001088083-A (JP)
Title: Continuous form slitting device
Inventor: SUZUKI NORIO
IPC: B26D1/24
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a continuous form slitting device capable of making it difficult for a slit marginal part to be jammed. SOLUTION: This continuous form slitting device comprises a guide member 4 guiding a marginal part 11 of a continuous form 1 exceeding a saw blade 40 to unshown tension means disposed on the underside tip of the saw blade 40. The guide member 4 further comprises a guide main body part 4a covering the marginal part 11 just over a portion forming a passage and a guide extension part 4b formed by extending the marginal part 11 of the saw blade 40 from a position near a portion to be cut to a position near the tension means and from a cutting position of the continuous form 1 ranging from a guide main body part 4a to upper and lower blades 31 and 32 to a center part side. In addition, the guide member 4 is divided into two parts: a fixed guide part 41 disposed fixedly and a detachable part 42 disposed detachably.
Patent JP-H08104425-A (JP)
Title: Transfer device of article
Inventor: KOUJIHARA TADAHISA
IPC: B65G47/61
Filed: 1994-10-04
Abstract: PURPOSE: To transfer a plurality of articles by changing intervals between a plural number of these articles in correspondence with need at the time of simultaneously transferring and placing a plural number of the articles from one carrier device to the other carrier device. CONSTITUTION: This is a transfer device to simultaneously transfer a plural number of articles B1, B2 by changing an interval between a plural number of the articles B1, B2 between two carrier devices 1, 2 arranged separately. It is furnished with a fork 5 having article support parts 6, 7 of multiple stages of vertical different height in correspondence with the number of a plural number of the articles B1, B2 simultaneously to transfer and a transferring means 3 to transfer the fork in accordance with the changed interval and to transfer a plural number of the articles B1, B2 from the one carrier device 1 to and on the other carrier device 2 simultaneously.
Patent JP-H07122132-A (JP)
Title: Oxide superconductor electric current lead
Inventor: YANAGISAWA EIJI
IPC: H01B12/12
Filed: 1993-10-25
Abstract: PURPOSE:To provide an electric current lead by which a large electric current can be passed efficiently in a small diameter, a small cross-sectional area and a small heat entering quantity and which supplies an electric current to a superconducting coil. CONSTITUTION:In an electric current lead composed of a melting and coagulating body containing an ReBa2Cu3Oy crystal, an oxide superconductor electric current lead in which the (c) axis of the ReBa2Cu3Oy crystal is oriented substantially vertically in the electric current direction and which has a hollow part passing penetratingly in the current carrying direction and is formed in a shape having a recess and projection part on the surface, is obtained.
Patent JP-2001087799-A (JP)
Title: Operation method of centrifuge
Inventor: UCHIKAWA TAKASHI
IPC: B04B1/20
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an operation method of a centrifuge which is capable of stably keeping the actual revolving speed of a bowl to be a target revolving speed with respect to variation of the quantity of a charged solid material. SOLUTION: The actual revolving speed of the bowl 1 measured by a bensor 15 of revolving speed is sampled at every control period and is taken into a sequencer 14, a deviation between the target revolving speed and the actual revolving speed is calculated by the sequencer 14, the deviation which exceeds a prescribed allowable value is added to the present command value of revolving speed or is subtracted from the same and the temporary command value of revolving speed is calculated.  The calculated temporary command value of revolving speed is instructed to an inverter 13 of an electric motor 6, thereafter, the rate of change of revolving speed at a prescribed observing time is calculated, a modifying constant corresponding to the calculated rate of change of revolving speed is selected from among modifying constants which are preliminarily determined at every rate of constant of revolving speed based on rule of thumb and the new command value of revolving speed which is calculated by multiplying the selected modifying constant to the temporary command value of revolving speed is instructed to the inverter 13.
Patent JP-2001091167-A (JP)
Title: Sealed crossflow cooling tower
Inventor: NAKANISHI TOSHIFUMI
IPC: F28F25/00
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a sealed crossflow cooling tower which reduces the operating quantity of cooling water and the power consumption and can raise the cooling effect even while the outside temperature is high in the summer season. SOLUTION: The sealed crossflow cooling tower composed of a blower 8, a water spray tank 11, a wet heat exchanger 5, a lower water tank 10, a spray water circulating pump 13, etc., introduces a process water returning from the load side to the wet heat exchanger 5 to cool with the evaporation latent heat of the water sprayed on the wet heat exchanger 5. A dry heat exchanger 3 is disposed at the center side of the tower body 1 in the wet heat exchanger 5 through an eliminator 4, and a process water outlet of the dry heat exchanger 3 is connected to a process water inlet of the wet heat exchanger 5 through a piping 19.
Patent JP-H07120180-A (JP)
Title: Operation method of thermal energy supply plant
Inventor: HORI YOSHINARI
IPC: F28D20/00
Filed: 1993-10-25
Abstract: PURPOSE:To plan at a high speed an operation schedule having excellent energy saving and economization in a thermal energy supply plant including a heat storage apparatus. CONSTITUTION:A method comprises an initial heat storage plan preparation process 1000 in which there are prepared a plurality of heat storage plans each of specifying the amount of heat storage and the amount of heat radiation for each time so as to satisfy heat storage/dissipation conditions, a plan estimation process 2000, a plan selection process 3000 in which a plan is selected following an estimation value, and a plan alteration process 4000 in which the heat storage plan is partly altered, whereby a genetic algorithm is applied to the preparation and alteration of the heat storage plan to estimate a purposed heat storage plan. An optimum solution is therefore estimated at a high speed. Further, a plurality of alternate plans are estimated together with the optimum solution and any practical inconvenience of the estimated optimum solution is dealt with easily.
Patent JP-H02112938-A (JP)
Title: Moistureproof film and molding sheet and moistureproof resin composite
Inventor: MURAKAMI TEI
IPC: C08J7/04
Filed: 1988-10-22
Abstract: PURPOSE:To improve moistureproof and oxygen gas barrier property by being a film applied with applying agent consisting mainly of vinylidene chloride resin and making the steam permeability rate in the temperature of 40 deg.C to be 35g/m<2>/24hrs/mum or below. CONSTITUTION:It is formed such that an applying agent consisting mainly of vinylidene chloride resin is applied on at least on one surface of a base material film. The steam permeability rate in the temperature of 40 deg.C in the applying rate 3g/m<2> is made to be 35g/m<2>/24hrs/mum or below. The applying agent contains the resin consisting mainly of vinylidene chloride resin and wax and petroleum resin. The vinylidene chloride resin is employed with polyvinylidene chloride single polymer or copolymer of vinylidene chloride and other polymeric monomer. Although the moistureproof property or the like becomes large as the applying rate of an applying agent increases, the steam permeability rate at the degree of 10-35g/m<2>/24hrs/mum is shown in the applying rate of 3g/m<2> at the temperature of 40 deg.C.