baber/WOPTO huggingface dataset:
Patent JP-S62191443-A (JP)
Title: Inorganic material composite
Inventor: SHIMIZU NORIO
IPC: C03C14/00
Filed: 1987-02-06
Abstract: PURPOSE:To readily produce an inorganic material composite having improved machinability, by kneading needle-like calcium metasilicate with a glassy in organic material, molding the resultant kneaded material and firing the molded material at a temperature without damaging the needle-like form of the calcium metasilicate. CONSTITUTION:Needle-like calcium metasilicate is kneaded with a glassy in organic material and, as necessary, the third additive is added. In the process, about 98-50wt% glassy inorganic material is preferably blended with about 2-50wt% calcium metasilicate and the kneading is carried out at ordinary temperature under ordinary pressure. A substance capable of improving the moldability and sinterability without deteriorating mechanical characteristic of the blend and changing dielectric characteristic of the resultant inorganic composite is used and the amount thereof to be added is about <=20wt%. The resultant blend is then molded into a desired form and fired at a temperature of the softening point of the glassy inorganic material or above and without melting the calcium metasilicate. Thereby the aimed inorganic material compos ite containing the calcium metasilicate, holding the needle-like form and mixed in the isotropic solid glassy inorganic material is obtained.
Patent JP-S59152310-A (JP)
Title: Oral cavity composition
Inventor: YAMAMOTO YOUICHI
IPC: A61K8/00
Filed: 1983-02-18
Abstract: PURPOSE:An oral cavity composition useful as toothpaste, paint for affected part of gum, etc. having stability for a long period, showing an inhibitory action on plasmin in prevention and relief of pyorrhea alveolaris, obtained by using carrageenan as a viscous agent, blending it with leupeptin. CONSTITUTION:In adding stably leupeptin having an inhibitory action on serine protease to an oral cavity composition, 0.5-3.0wt%, preferably 1.0-2.0wt% carrageenan as a viscous agent based on total amount of the oral cavity composition and 0.0001-1.0wt%, preferably 0.001-0.1wt% leupeptin as a drug based on the total amount of the oral cavity composition are blended with other components.
Patent JP-S58143963-A (JP)
Inventor: UIRIAMU SHII MAACHIN
IPC: B25B25/00
Filed: 1982-02-19
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-H07234545-A (JP)
Title: Developer for developing electrostatic charge image
Inventor: MINAMITANI TOSHIKI
IPC: G03G9/113
Filed: 1994-02-24
Abstract: PURPOSE:To provide toner excellent in frictional electrification controllability and having very little environmental variation of frictional electrification quantity by containing a specific fluorine-containing betaine compound as an electrification control agent. CONSTITUTION:In toner composed mainly of a binder resin, coloring agent and electrification control agent, a fluorine-containing betaine compound expressed in a formula I is contained as the electrification control agent. Y in the formula I is expressed in a formula II. In the formulae I and II, R1-R4 represent hydrogen, or a lower alkyl group or an aryl group of carbon number 1-10, (n) is a positive integer of 1-5, (m), a positive integer of 1-10, and (k), a positive integer of 1-20. The binder resin is a polyester resin or epoxy resin. A silicone resin coating layer of a carrier contains conductive fine powder and a silane coupling agent, wherein the conductive fine powder is carbon black and the silane coupling agent is an amino silane coupling agent.
Patent JP-S63194154-A (JP)
Title: Air-conditioning system
Inventor: SOGABE MASAHARU
IPC: F24F11/02
Filed: 1987-02-07
Abstract: PURPOSE:To discriminate simply whether the abnormality of transmission is caused by an outdoor machine or not, by a method wherein a switching means and a short- circuit member are connected in series between a signal producing means and a signal receiving means while a signal is transmitted under a condition that the switching means is driven under switch-close condition. CONSTITUTION:A switching transistor 4 is put ON and switching elements 51-54 are closed sequentially and selectively. When an indoor machine 2 is connected, the difference of the levels of signals between the collector terminal of the switching element 55 and the collector terminal of the switching transistor 4 becomes large but the difference of the levels of the signals becomes small when the indoor machine 2 is not connected whereby it can be discriminated by a comparing circuit 11 whether the indoor machine 2 is connected. When the abnormality of transmission is generated during controlling respective indoor machines 2, a short-circuit member 12 closes the switching element 55 only which is connected in series while a producing signal in the collector terminal of the switching transistor 4 is received by a photocoupler 6. When there exists no abnormality in an outdoor machine 1, the producing signal becomes the same as the receiving signal, however, it never become the same when there exists abnormality. This may be discriminated by a micro-computer 13 and may be indicated in the indicator of the outdoor machine 1.
Patent JP-S59153879-A (JP)
Title: Steel product subjected to alloy cementation and its manufacture
Inventor: MAKIURA HIROFUMI
IPC: C23C10/02
Filed: 1983-02-22
Abstract: PURPOSE:To manufacture the titled steel product with superior oxidation resistance at high temp. by forming an electroless-plated Ni layer contg. Co or Mn under conditions which control the deposition of P and B as impurities and by forming a cementation layer of Cr in the plated Ni layer. CONSTITUTION:An electroless-plated Ni layer of >=5mum uniform thickness contg. Co and/or Mn is formed on the surface of a steel product by electroless Ni plating under conditions which control the deposition of P and B in the Ni layer as impurities to <=1%. Chromizing is then carried out by a powder packing method or other method to form a cementation layer of Cr in the electroless-plated Ni layer. The resulting steel product subjected to alloy cementation has superior resistance to stripping, corrosion at high temp. and oxidation due to steam.
Patent JP-S60173082-A (JP)
Title: Operating medium for heat pump
Inventor: FUKUSHIMA MASATO
IPC: C09K5/04
Filed: 1984-02-17
Abstract: PURPOSE:To provide an operating medium for a heat pump contg. specified compds. as essential constituents, which improves operating efficiency of the heat pump as compared with those employing conventional heating media and markedly increases heating and cooling capacity per suction air flow of compressor. CONSTITUTION:The operating medium contains dichloromonofluoromethane, monochlorodifluoromethane and monochloropentafluoroethane as essential constituents. It improves heating capacity and operating efficiency of a heat pump without excessive increase in pressure of condensation. It also increases heating and cooling capacity per suction air flow of a compressor to a marked extent and is of great practical use.
Patent JP-H06242580-A (JP)
Title: Image recording device
Inventor: MURATA MASATAKA
IPC: G03D9/00
Filed: 1993-02-16
Abstract: PURPOSE:To obtain an image recording device free from image default caused by the deterioration of water by preventing the deterioration of water of a solvent for image forming. CONSTITUTION:A supply pipe 78 is connected to a through hole 72 of a guide plate 70 in a water coating part 62. One end of the supply pipe 78 is positioned in a replenishing tank 86, in which water is filled. A ceramic heater 102 controlled to keep at >=40 deg.C is attached to the guide plate 70 and the temp. of water supplied into a coating tank 64 and filled in the coating tank 64 is kept at >=40 deg.C. Furthermore, a heater built-in type pipe 210 is used at a part of a discharge pipe 96 and the water passing through the part is heated at 80 deg.C for 5sec and is sterilized.
Patent JP-S58143530-A (JP)
Title: Manufacture of compound semiconductor device
Inventor: ASAI HIROKO
IPC: H01L21/306
Filed: 1982-02-22
Abstract: PURPOSE:To etch a compound semiconductor crystal containing Al deeply in an anisotropic manner by using a mixed gas of CCl4 and Cl2 when the crystal is plasma-etched. CONSTITUTION:A compound semiconductor containing Al as a constitutional element such as AlGaAs is easy to be oxidized extremely, and an oxide film is formed onto the surface when it is exposed to air once. It is thought that no etching of an AlGaAs crystal through conventional plasma etching results from the obstruction of etching by the oxide film formed onto a crystalline surface. CCl4 Is regarded as a proper gas for etching the surface oxide film effectively, but only CCl4 results in an extremely small etching rate and no practicality. Accordingly, anisotropic etchig is ensured and the etching rate is improved up to necessary value on a device process by mixing Cl2 to Cl4.
Patent JP-S59170459-A (JP)
Inventor: HANSUUKAARU WAININKU
IPC: F02M26/00
Filed: 1984-02-17
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-H05194007-A (JP)
Title: Production of amorphous silica fine powder and concrete blended with amorphous silica fine powder
Inventor: MAEDA NAOKI
IPC: C04B18/10
Filed: 1992-01-17
Abstract: PURPOSE:To inexpensively produce amorphous silica fine powder from chaff as a raw material and to provide a high-strength concrete product blended with the amorphous silica fine powder. CONSTITUTION:Chaff immersed in a solution of hydrochloric acid is burnt, the ash is ground into fine powder to characteristically produce amorphous silica fine powder and the chaff immersed in a solution of hydrochloric acid is burnt, the ash is ground into fine powder and the fine powder is added to cement to characteristically provide a concrete product.
Patent JP-H05225164-A (JP)
Title: Pattern sorting device
Inventor: SHIDA TAKEHIKO
IPC: G06G7/60
Filed: 1992-02-14
Abstract: PURPOSE:To provide a pattern sorting device which can properly sort the patterns even in such a state where the distribution of input signals moves in an input space and then a pattern sorting device is repetitively actuated and stopped. CONSTITUTION:A pattern sorting device is provided with the reference circuits 1-1-1-6 which are divided in groups in accordance with the value of learning coefficients, the group-based selecting circuits 2 and 3 which are provided to each group of the reference circuits and compare the different degrees of similarity outputted from plural reference circuits belonging to the same group to select a reference circuit that has an internal parameter most similar to the input, and a 2nd selecting circuit 4 which compares the degrees of similarities outputted from all reference circuits and selects a reference circuit that has an internal parameter most similar to the input. In such 8 constitution, the patterns are properly sorted even in such a state where the distribution of input signals moves momenterily in an input space and then the pattern sorting device is repetitively actuated and stopped.
Patent JP-S60171437-A (JP)
Title: Film breakage inspection for clad steel sheet
Inventor: SHIRAI YASUTA
IPC: G01N33/20
Filed: 1984-02-16
Abstract: PURPOSE:To enable quick detection of a film breakage at a joint of a clad steel plate on-line in a non-destructive manner by leaving the sheet wound with a coil after laminated with an insert paper or the like absorbing water so as to promote the generation of rust at the film breakage portion. CONSTITUTION:An insert paper or cloth A coiled with a payoff reel 1 is fed to a tension reel 14 through deflector roll 16 absorbing water B sprayed through a spray nozzle 7 by way of a water feed branch piping 6 from a water tank 2 to be laminated on a clad steel sheet C and then, the work is wound up. The wound coil is left alone for about 30-50hr to promote the generation of rust at the film breakage portion and then, unwound to check for risen on the surface. This enables the detection of any fine film breakage along with a higher inspection efficiency.
Patent JP-S58145442-A (JP)
Inventor: OKAYAMA MITSUO
IPC: B32B7/08
Filed: 1982-02-22
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-2000227937-A (JP)
Title: Method and system for paying price
Inventor: ANDO KOICHI
IPC: G06F19/00
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a new type price payment technology sufficiently utilizing the advantages of transfer and account saving transfer and a price payment technology especially enabling a purchaser to determine a payment amount or a payment date by his (or her) own judgment and also easily execute practical price payment. SOLUTION: The method for allowing a purchaser to pay a purchase price from a bank account opened in a banking institution is provided with a payment destination information registering process for allowing the purchaser to register information related to a payment destination in the banking institution,  a payment information transmitting process for allowing the purchaser receiving a payment requirement to transmit at least information related to the payment destination registered in the payment destination information registering means and information related to a payment amount to the banking institution at the time of receiving a payment requirement and an inter-account fund moving process for allowing the banking institution to move a fund of the same amount as the payment amount from the bank account of the purchaser to the bank account of the payment destination in the banking institution.
Patent JP-H02208087-A (JP)
Title: Ribbon taking-up apparatus of printer
Inventor: IMAMAKI TERUO
IPC: B41J33/26
Filed: 1989-02-07
Abstract: PURPOSE:To secure good printing quality by smoothly taking up a transfer ribbon just enough while proper tension is applied to the ribbon even when there is a manufacturing error in various parts of a ribbon feed roller by rotationally driving the ribbon feed roller with predetermined set torque through the second slip mechanism. CONSTITUTION:A ribbon feed roller 18 is rotationally driven with predetermined set torque by a motor 37 through the second slip mechanism 51. The peripheral speed of the ribbon feed roller 18 at the time of no load is set so as to be larger than the speed of the thermal transfer ribbon 14 sent out through a thermal head 17 but, when the thermal transfer ribbon 14 is actually released from printing paper 5, slip is generated between a slip gear 35 and a felt member 34 and the peripheral speed of said ribbon feed roller 18 becomes equal to the speed of the thermal transfer ribbon 14. At this time, definite rotary torque is applied to the ribbon feed roller 18 by the friction resistance between the slip gear 35 and the felt member 34 and the definite tension corresponding to said rotary torque acts on the thermal transfer ribbon 14.
Patent JP-S52112244-A (JP)
Title: Channel coupling unit
Inventor: YAMAMOTO NOBORU
IPC: G06F3/00
Filed: 1976-03-17
Abstract: PURPOSE: To adjust through put of coupling unit to the system request by providing delay circuit which is capable of time setting to the channel coupling unit, and thus to increase design flexibility for the system. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000227490-A (JP)
Title: Control rod drive mechanism
Inventor: NAKAHARA HIROTAKA
IPC: G21C7/14
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To surely detect torque fluctuation causing power swing of a magnetic coupling or the power swing so as to improve reliability of control driving by calculating driving torque from a rotational speed of a induction motor serving in a driving source. SOLUTION: A control rod drive mechanism controlling output of a nuclear reactor and using a magnetic coupling is provided with a position detector 3 connected to a rotary shaft, 2 in an induction motor 1, a speed detector 21, and a controlling means 20 connected to them and constructed of a speed monitor 21a and the like, for example. If a speed equivalent to predetermined driving torque set below a power swing torque in magnetic couplings 5, 6 is detected, the motor 1 is stopped and brakes 1b, 4 are actuated. An acceleration detector may be arranged around the magnetic couplings 5, 6 for detecting vibration generated in a power swing time. Alternatively, the number of generation of power swing is counted for correcting control rod position information from the position detector 3.
Patent JP-H07165438-A (JP)
Title: Heat ray reflector
Inventor: TADA MASASHI
IPC: C03C15/00
Filed: 1994-02-25
Abstract: PURPOSE:To obtain a heat ray reflector lowered in an apparent reflection factor without largely changing a color tone by forming a heat ray-reflecting film on the matte surface of a transparent substrate. CONSTITUTION:In a heat ray reflector produced by forming a heat ray-reflecting coating film comprising a monolayer film or multilayer films on a transparent substrate, one surface of the transparent substrate is smooth, and at least a part of the other surface is subjected to a matting treatment (a frost processing such as a HF treatment or a sand-blasting treatment is suitable, and the average depth of the formed depressions and projections is 0.1-500mum). The heat ray- reflecting film (e.g. a titanium oxide film) is formed on the matte surface. According to the above-mentioned heat ray reflector, an apparent reflection factor can be lowered with the heat ray reflecting film coated on the matte surface, while a color exhibited with the heat ray reflector is held.
Patent JP-S53113564-A (JP)
Title: Optical fiber connector with lens and production of the same
Inventor: KOBAYASHI IKUTAROU
IPC: G02B6/32
Filed: 1977-03-15
Abstract: PURPOSE:To facilitate accurate locating of optical fibers by combining an optical fiber in the fixing hole of a graded index lens having a hole for fixing fiber.
Patent JP-H11224622-A (JP)
Title: Glass substrate for fluorescent character display tube
Inventor: MAEDA TADAKI
IPC: H01J31/15
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of the inspection work and to improve the productivity of a fluorescent character display tube by providing multiple slits in the X-direction and Y-direction on the plan view or circularly at the portion of a wiring layer where semiconductor chips are mounted. SOLUTION: Multiple slits 21 are provided horizontally and vertically (in the X-direction and Y-direction) at the portion of a wiring layer 20 where semiconductor chips are mounted. When the slits 21 are provided on the wiring layer 20, the spread of a conductive paste flattened between a glass substrate 1 and the semiconductor chips can be easily observed visually or via a magnifying glass from the back face of the glass substrate 1. The semiconductor chips once mounted are not required to be peeled off from the glass substrate 1 for inspecting the adhered state of the semiconductor chips. The glass substrate 1 for a fluorescent character display tube mounted with the semiconductor chips is easily inspected, the slits 21 are provided along the X-direction and Y-direction on the plan view, and the two-dimensional spread of a conductive paste can be observed.
Patent JP-H05227404-A (JP)
Title: Facsimile equipment
Inventor: OMACHI MASAHIKO
IPC: H04M1/27
Filed: 1992-02-14
Abstract: PURPOSE:To transmit an original without executing a transmission operation again when the transmission operation is executed once. CONSTITUTION:A setting key inputting the number of recall times for a called. station by a prescribed number or an infinite number, a ten key, RAM 13 storing the number of recall times, NCU 18 making a call in accordance with the FAX number of the called station and CPU 11 controlling NCU 18 based on data on the number of recall times, which is stored in RAM 13, are provided. When the setting key and the ten key set the number of recall times with such constitution, CPU 11 controls NCU 18 based on the number of recall times, which is stored, in RAM 13, and recalls the FAX number for the called station.
Patent JP-H08239511-A (JP)
Title: Synergistic stablizer mixture
Inventor: FURANSOAA GUGUMUSU
IPC: C08K5/3432
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a synergistic stabilizer mixture which compises a mixture of specific high-mol.-wt. polyalkylpiperidine derivs., can advantageously protect org. materials from heat-, oxidation-, or light-induced degradation, and is suitable for stabilizing films, fibers, coating compsns., adhesives, etc.  
     SOLUTION: This mixture comprises (A) a compd. of formula I (wherein R 1  is H or methyl; R 2  is a direct bond or 1-10C alkylene; and n is 2-50) and (B) a compd. such as obtd. by reacting a polyamine of the formula: H 2 N-(CH 2 ) n 5 '-NH-(CH 2 )n 5 "-NH-(CH 2 )n 5 "'-NH 2  (wherein n 5 ', n 5 " and n 5 "' are each 2-12) with cyanuric chloride and reacting the reaction product with a compd. of formula II (wherein R 17  is H, 1-12C alkyl, 5-12C cycloalkyl, phenyl or 2-9C phenylalkyl; and R 18  is H, 1-8C alkyl, -CH 2 CN, 3-6C alkenyl; or the like). 
     COPYRIGHT: (C)1996,JPO
Patent JP-S63196867-A (JP)
Title: Frequency measuring apparatus
Inventor: KAGOHARA AKIO
IPC: G01R23/12
Filed: 1987-02-10
Abstract: PURPOSE:To enable accurate frequency measurement, by providing a phase detector with a phase deviation compensating circuit. CONSTITUTION:A phase detector 31 of a frequency coarse measurement system 32 is provided with a phase deviation compensating circuit 33 to make fixed phase deviations present in a frequency precise measurement system 18 and the coarse measurement system 32 coincide with each other. Then, the circuit 33 calculates sin and cos of a phase value to be compensated beforehand to set a voltage division ratios of variable resistances 25-28, difference thereof is determined with differential amplifiers 29 and 30 and a phase angle as output thereof is turned by a specified value to compensate the phase. Then, a fixed phase deviation of the coarse measurement system 32 is made to coincide with a fixed phase deviation of the precise measurement system 18 thereby enabling accurate measurement of frequency.
Patent JP-H06241006-A (JP)
Title: Compound generating equipment
Inventor: FURUKAWA TOSHIKI
IPC: F01K23/10
Filed: 1993-02-18
Abstract: PURPOSE:To reduce minimum continuous operation load as far as possible by feeding feed water from a condenser which condenses steam turbine exhaust gas to a boiler exhaust gas cooler with a condensed water pump for constitution of the Rankine cycle of a closed loop. CONSTITUTION:Gas turbine 13 equipment is addingly-installed to steam generating equipment which is constituted of a steam turbine 2 and a boiler 1. Exhaust gas of the gas turbine 13 is used as air for combustion of a boiler 1, and a boiler exhaust gas cooler 16 which heats feed water or condensed water with exhaust gas of the boiler 1 is formed. Superheated steam is generated by a boiler exhaust gas cooler 16 installed at the exhaust side of the boiler 1 or a gas turbine exhaust gas cooler 15 installed at an exhaust side of the gas turbine 13. A steam turbine 2 which is driven by superheated steam is formed. Feed water is supplied from a condenser 26 which condenses exhaust gas from the steam turbine 2 to a boiler exhaust gas cooler 16 by a condensed water pump 28 to constitute the Rankine cycle of a closed loop. It is thus possible to reduce minimum continuous operation load as much as possible.
Patent JP-S59155154-A (JP)
Title: Semiconductor device
Inventor: ARAI MASAYUKI
IPC: H01L23/29
Filed: 1983-02-23
Abstract: PURPOSE:To reduce an unnecessary radiation generated from an integrated circuit by sealing a semiconductor device with a resin into which conductive particles or magnetic substance particles are mixed. CONSTITUTION:A semiconductor device is sealed with a resin 1 into which conductive particles or magnetic substance particles are mixed. When the resin 1 is grounded through a non-insulating terminal 5, a pellet 2 generating high frequency and a lead section 3 can be shielded from the outside of an integrated circuit. Accordingly, unnecessary radiation 6 generated from the integrated circuit is reduced.