baber/WOPTO huggingface dataset:
Patent JP-S5540759-A (JP)
Title: Molding material
Inventor: TSUKAGOSHI NOBUHIRO
IPC: H04R7/02
Filed: 1979-05-25
Abstract: PURPOSE: A polyvinyl chloride resin is made into pitch, to which a graphite powder is added and kneaded, thus producing said molding material that prevents the shrinkage and deformation on precalcination and carbonization and gives suitable vibration plates in audio system because of its lightness and high stiffness.  
     CONSTITUTION: A polyvinyl chloride resin is heated under nonoxidative atomosphere as nitrogen to 400°C into pitch, to which a graphite powder, scaly graphite, of 0.1W50 micron particle sizes is added and they are kneaded with heating to 200W 300°C, thus producing the objective molding material.  
     EFFECT: From the material can be made vibration plates with high E/ρ, in which E is Young's modulus and ρ is density, being suitably used for speaker. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09256022-A (JP)
Title: Top-blown lance for blowing into converter
Inventor: KATO YOSHIHIDE
IPC: C21C5/46
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To restrain the development of splash and to reduce the developing quantity of dust, at the time of blowing on the iron bath surface from a top- blown lance. SOLUTION: Three pieces of annular gas spouting nozzles 4, 5, 6 concentricity formed as outward widening state downward by centering a lance axis A are arranged mutually adjacently in the radial direction of the lance at the top part of the top blown lance 10 for blowing. Angles θ1 , θ2 from the axial surfaces B and C, and D of the naturally adjacent nozzles among the annular gas spouting nozzles 4, 5, 6 are sequlates in the angle range of 10-30 deg.. Gas jets spouted from the annular gas spouting nozzles 4, 5, 6 are made flat in the circular direction and the radial direction to reduce the development of splash from the molten iron in a converter.
Patent JP-H06269487-A (JP)
Title: Method for preparing thawed blood from refrigerated blood
Inventor: MIYASAKA KATSUYUKI
IPC: A61J3/00
Filed: 1993-03-23
Abstract: PURPOSE:To easily and continuously prepare thawed blood for blood transfusion by taking means which contains hollow fiber membranes and separates a liquid prepd. by mixing a physiological salt soln. with a component contg. blood cells mixed with a hematocyte cell protective agent to the component consisting essentially of the blood cells and the hematocyte cell protective agent extract. CONSTITUTION:The prepn. of the thawed blood from the refrigerated blood is executed by first thawing the component contg. the blood cells mixed with the hematocyte cell protective agent, storing the component in a reservoir 1 and mixing the physiological salt soln. 2 therewith in a mixer 3. The liquid mixture is then separated to the component consisting essentially of the blood cells and the hematocyte cell protective agent extract 7 by the blood cell separator 4 contg. the hollow fiber membranes. In succession, the separated component consisting essentially of the blood cells is introduced into another reservoir 8 and the physiological salt soln. 2 is mixed therewith in the mixer 3. The respective strokes mentioned above are repeated until the hematocyte cell protective agent is no longer detected from the component consisting essentially of the blood cells. Thawed plasma 11 is thereafter added to the component consisting essentially of the blood from which the hematocyte cell protective agent is removed.
Patent JP-H02242371-A (JP)
Title: Automatic paying machine for rate or the like
Inventor: TERADA HIROHIKO
IPC: G06Q20/10
Filed: 1989-03-15
Abstract: PURPOSE:To reject supply of coins exceeding a set amount of money to shorten the payment processing time by processing the amount of money, which is obtained by adding the amount of money to be paid and a set limit amount of money, or smaller as the acceptable amount of money. CONSTITUTION:When a customer inserts a bill A to a bill insertion hole 13, the bill A is taken into a processing part 27, and a demanded amount of money 30 and specific data of the customer are read, and the demanded amount of money 30 is displayed on a CRT 12. The reference limit amount of money is added to the demanded amount of money to calculate an acceptable amount of money 31, and this amount of money 31 is displayed on the CRT 12, and the customer sees it to prepare the demanded amount of money and supplies the acceptable amount of money 31 or smaller with coins. Banknotes and coins supplied from a banknote entrance/exit and a coin entrance/exit 15 are verified and discriminated in a banknote processing part 25 and a coin processing part 26 to calculate the paid amount of money, and surplus coins exceeding the acceptable amount of money 31 are returned.
Patent JP-H06202687-A (JP)
Title: Subword model generating method for speech recognition
Inventor: TAKAMI JUNICHI
IPC: G10L15/06
Filed: 1992-03-21
Abstract: PURPOSE:To make a model precise and sequential by dividing individual states on the basis of certain evaluation standards for a determined model representing a shape and time variation in a fine unit time of a feature pattern of a speech. CONSTITUTION:A model 2 consisting of one state and one path connecting the state from the head to the tail is formed of all speech samples as an initial model 1, and this state is divided. The division at this point of time is performed as to either of division 3 in a context direction accompanying the division of the path and division 4 in a time direction which does not accompany the division of the path. Specially, when the division 3 in the context direction is performed, context classes assigned to respective divided paths are also divided at the same time. As an actual dividing method, the determination 5 of a dividing method which maximizes the total of the likelihood at the time of application to speech samples is employed. This dividing method is repeated to generate an efficient model 6.
Patent JP-H04221376-A (JP)
Title: Preparation of 1,5-benzothiazepine derivative, and new 1,5-benzothiazepine derivative
Inventor: RUNBERUTOUSU ARUBUREHITO FURUS
IPC: C07D281/10
Filed: 1991-03-28
Abstract: PURPOSE: To industrially effectively prepare the subject derivative which is effectively used in the preparation of diltiazem, by cyclizing an ester of 2- hydroxy-3-(4-R 3 -phenyl)-3-(2-aminoarylthio)propionic acid in the presence of a base in an aprotic polar solvent.  
     CONSTITUTION: A compound of formula I (R 1  and R 2  are each H, halogen, 1-16C alkyl or the like; R 4  is 1-20C residue; R 3  is H, hydroxy, 1-6C alkoxy) is cyclized in the presence of a base of alkali metal alkanolate (preferably sodium methoxide or the like), in an aprotic polar solvent (preferably N,N- dimethylformamide or the like), in an aprotic polar solvent (preferably N,N- dimethylformamide or the like), preferably at a temp. of -10 through 15°C under an inert atmosphere, to prepare the objective derivative represented by formula II, e.g. (2X,3Y)-2-pheyl-3-hydroxy-2,3-dihydro-1,5-benzothiazepin-4(5H)-one (X and Y are each R or S configuration). 
     COPYRIGHT: (C)1992,JPO
Patent JP-S53149105-A (JP)
Title: Finishing method for soaking of steel ingot
Inventor: TAKEDA MAMORU
IPC: C21D9/70
Filed: 1977-06-01
Abstract: PURPOSE:To prevent the excessively long heat treatment and the return to lower temperature and to improve the accuracy of finish of the soaking and the productivity, by determining the locus of the furnace temperature until the attainment of the aimed temperature with the calculating method assuming the furnace temperature using the upper limit value of flow rate expanded with the constant for promoting the convergence and by using this as the parameter for calculating the heat transfer.
Patent JP-S57109326-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHIYUNPEI
IPC: H01L21/205
Filed: 1981-04-27
Abstract: PURPOSE:To increase the energy band as well as to prevent the shortening of lifetime of carrier of the subject semiconductor device by a method wherein hydrogen bond is obtained by adding hydrogen or halogenide in the semiconductor. CONSTITUTION:Hydrogen or halogenide of 0.01-100mol% in average concentration is added to the semiconductor having the amorphous property of a longrange order of 100-1,000mu or above and also having crystalline property of shortrange order of 20A-100A or middlerange order of 100A-10mu. Accordingly, an energy band width Eg is turned to 1.2-1.8eV which is larger that 1.0-1.1eV of the polycrystalline semiconductor having crystalline property in a longrange order of the single crystal, which is heretofore known, or 100-1,000mu or above.
Patent JP-S57178221-A (JP)
Title: Sealant for liquid crystal display panel
Inventor: INOUE YUUJI
IPC: C09K3/10
Filed: 1981-04-28
Abstract: PURPOSE: To fabricate a flexible liq. crystal display panel having flexible polymer films as the upper and lower substrates by using a specified reaction hardening type sealant contg. a siloxane bond in each molecule.  
     CONSTITUTION: A reactive polymer contg. a siloxane bond in each molecule and having a structure repesented by the formula (where each of R and R' is H or ≥1 functional group selected from alkyl and phenyl groups) is used as a component of a sealant which adheres well to a polyethylene terephthalate film, has flexibility and is inert to various liq. crystals such as a twist nematic liq. crystal. For example, a biphenyl liq. crystal is sealed in the space between polyethylene terephthalate films as upper and lower substrates with a solventless one-pack sealant made essentially of polydimethylsiloxane contg. platinic acid  catalyst. The resulting liq. crystal display panel has high performance in an  aging test at 60°C for ≥800hr. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S56164015-A (JP)
Title: Cation solid electrolyte
Inventor: FUJIKI YOSHINORI
IPC: H01M8/10
Filed: 1980-05-16
Abstract: PURPOSE: A cation solid electrolyte, consisting of an alkali metallic titanate of the hollandite type structure, expressed by a specific general formula, and having a very high electric conductivity.  
     CONSTITUTION: A cation solid electrolyte expressed by the formula (A is alkali metal; B is Mg, Ni, CoII, Zn, Cu, Al, Fe, Cr, CoIII or Ga; X and Y are 0.5W3  respectively; Z is 5W8). Preferably, A is K or a solid solution of K and Li or K and  Na, and B is Mg or Al. The electric conductivity is reduced if X and Y are beyond the range described above. Althrough the electric conductivity is obtained from any shape of the electrolyte if crystalline, a crystal in which a plane perpendicular to the crystallographic C axis is grown is most preferred. The crsytal can be prepared by the calcining or melting method, but the flux method using potassium molybdate, etc. as a fulx is preferred. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02244856-A (JP)
Title: Radio telephone system
Inventor: ITO KOICHI
IPC: H04M1/72502
Filed: 1989-03-16
Abstract: PURPOSE:To confirm a recorded content in absence at a desired place by providing battery chargers, recording and reproducing means, and speakers at a master device and a radio telephone set independently, and recording voice from a communication opponent received by the radio telephone set by the recording and reproducing means via the battery charger when an automatic answering operation functions. CONSTITUTION:The battery chargers 4, the recording and reproducing means 44, and the speakers 46 are provided at the master device 1 and the radio telephone set 2, independently, and when the automatic answering operation functions, the voice received from the communication opponent received by the radio telephone set 2 is recorded by the recording and reproducing means 44 via the battery charger 46. Thereby, the record content can be confirmed at any place where the supply source of a commercial power source for the battery charger exists. At such a case, since no battery of the radio telephone set is used, the recorded content can be confirmed regardless of the consumptive state of the battery.
Patent JP-H06272994-A (JP)
Title: Serial radiator apparatus and serial heat absorber apparatus
Inventor: MORIKAWA AKIRA
IPC: F25B29/00
Filed: 1993-03-24
Abstract: PURPOSE:To reduce a piping work amount as a whole and to decrease a construction cost and construction time by connecting a radiator in series via a radiating system refrigerant tube for sending liquid refrigerant condensed by a condenser and uncondensed vapor refrigerant in a mixed wet vapor state to next radiator. CONSTITUTION:High pressure dry vapor refrigerant (black bold line) to be discharged from a compressor C of an outdoor unit Y is introduced to an upper peripheral port ur of a separating mixer 81 of a first indoor unit Y1 via a first radiator system refrigerant tube H1, and dry vapor refrigerant to be separated and sent from an upper end port ut is supplied to a first heat exchanger N1 to be condensed. The mixer B1 has a condensing bypass function for combining residual refrigerant after separating from the refrigerant to be condensed with condensed refrigerant (liquid refrigerant or high humidity vapor refrigerant) to be returned from a heat exchanger N1 as a condenser to a lower peripheral port therein to send it from a lower end port dt. The mixed wet vapor refrigerant (thick hatching bold line) is supplied to a unit Y2 in a second chamber through a second radiating system refrigerant tube H2.
Patent JP-S56161880-A (JP)
Title: Caking of pulverized waste
Inventor: IGARASHI CHIAKI
IPC: B09B3/00
Filed: 1980-05-16
Abstract: PURPOSE: To cake solid water at a low cost with saved energy consumption for making the solid waste reuseful, by mixing and shaping pulverized solid waste with a caking promotor or a reducing agent as an optional additive in the presence of a Ca component, and aging the shaped waste in water or water vapor.  
     CONSTITUTION: Pulverized solid waste, e.g. incineration ashes of municipal garbages, sludge or the like, or dusts discharged from a variety of gas disposal steps, is mixed with a Ca component, e.g. slaked lime, so that Ca content in the mixture will be kept at a level of about 10wt% or more calculated as CaO. If the solid waste is hardly caked despite the sufficient addition of the Ca component, the solid waste is optionally mixed with a caking promotor such as diatom earth, water glass, etc. If the solid waste contains a large quantity of hexavalent chromium, a reducing agent such as a ferrous salt, a sulfite or the like is added to the solid waste. After mixed with these additives, the solid waste is shaped, and kept as such 3 days or longer in water of 50°C or higher or water vapor under atmospheric pressure for aging. Thus, the pulverized solid waste is caked. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0660834-A (JP)
Title: Holding device for holding of shaft at inside of casing
Inventor: ROORANTO SHIYUMITSUTO
IPC: F16B9/02
Filed: 1993-03-24
Abstract: PURPOSE: To simplify an assembling process in a holding device by reducing playing in a radial direction in starting an assembling process by the action of a take-up device, at the time of the finish of the assembling process. CONSTITUTION: At the time of mounting a casing portion, an end part 27 of a spindle 15 is introduced into a sleeve section 25 of a holding portion, fixed to a casing annex part 24. Here, the section 25 of a holding portion 19 is constituted so that the end part 27 of the spindle 15 at first, can be introduced into the section 25 while keeping play in a radial direction and is spring-elastically constituted in the radial direction. Consequently, the section 25 is provided with plural notches which are distributed uniformly over the whole periphery, extending in an axial direction, and is divided into, e.g. fingers 28a and 28b, etc., corresponding to the number of the notches. A fastening device, having the shape of a ring-like tilted part 29, is provided on the end part of the spindle 15 to deform the fingers into an inside in the radial direction for fixing them to the spindle 15.
Patent JP-S51142515-A (JP)
Title: Process for extracting s-adenozyl-methionine
Inventor: KAWAHARA TOSHIHISA
IPC: C07H19/167
Filed: 1975-06-02
Abstract: PURPOSE: To obtain s-adenosyl-methionine of high purity in high yield and on a large scale by the mild extraction-treatment from microbial cells. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01238424-A (JP)
Title: Protector
Inventor: HAMASATO KAZUO
IPC: H02H9/04
Filed: 1988-03-18
Abstract: PURPOSE:To improve workability of connecting jumper wires by mounting a plurality of contact spring sets and protector elements interposing printed wiring board between the two and connecting one end of the protector element with one end of the contact spring set to a terminal of an exchange side while the other end to an earth terminal through an earth pattern. CONSTITUTION:A protector fixes contact spring sets 2a to 2n and protector elements 3a to 3n to be connected to a printed wiring board 1 forming in its obverse and reverse wiring patterns 4, 5 and earth patterns 6, 7. One end of the protector elements 3a to 3n is connected with one end of the contact point spring sets 2a to 2n to terminals 9a to 9n on an exchange side, and the other end is connected to an earth terminal 10 through the earth pattern 7. Further the other end of the contact spring sets 2a to 2n is connected to terminals 8a to 8n on a subscriber side. While the terminals 8a to 8n, 9a to 9n are connected to an exchange through a jumper wire not shown in the figure. Thus opening of required communication lines and connection of the protector elements 3a to 3n and the contact springs 2a to 2n can be simultaneously completed.
Patent JP-H05320329-A (JP)
Title: New perfluoropolyether and its production
Inventor: ANTONIO MARATSUCHIINI
IPC: C08G65/00
Filed: 1991-03-06
Abstract: PURPOSE: To provide perfluoropolyethers having a specified structure and useful as a lubricant having a very high mol.wt. and a very low vapor pressure, and as an agent for protecting monuments in the open air from air pollutants.  
     CONSTITUTION: This peroxide perfluoropolyether is represented by formula I [wherein unit CF 2 O, groups formulae II and III and O are distributed randomly along the chain; X represents an (R'O)mR" or at least two different (R'O)mR"; R' represents -CF 2 - or the like; R" represents a 1-10C straight-chain group or the like; m is 0 to 6; a, b, c or d is 0 or an integer; b+c=2 or more, a+b+c+d=2 or more; A or B represent -COF, YCF 2 - or the like; and Y represents F, Cl or the like]. The peroxide perfluoropolyether is obtd. by feeding a gaseous oxygen stream into a liq. phase of a perfluoroalkyl vinyl ether at a temp. of 50°C or below and irradiating the system with ultraviolet light of wavelengths ranging from 2,000 to 5,000 Å. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H04280967-A (JP)
Title: Method for forming transparent electric conductive film
Inventor: TAKANASHI SHOJI
IPC: C23C14/35
Filed: 1991-03-06
Abstract: PURPOSE:To form a uniform film at low temp. by specifying the shortest horizontal component distance between the outer periphery of target erosion part and the center of a substrate at the time of forming ITO transparent electric conductive film on the substrate with sputtering method by using an ITO sintered target. CONSTITUTION:On the surface of the transparent substrate 1 of soda glass, etc., fitted to a substrate holder 4, sputtering film formation is executed by using the ITO series sintered target 2 composed of 10wt.% SnO2 and the balance In2O3 to form the ITO film having high transparent degree and electric conductive property on the substrate 1. In this case, by adjusting the shortest horizontal component distance (d) of the length between the optional outer periphery of erosion part 3 in the target 2 and the center line of substrate 1 to ratio of 0.17-0.5 times the vertical distance between the target 2 and the substrate 1, even in the case temp. of the substrate 1 is low, such as <=200 deg.C, without deteriorating the film thickness distribution and lowering the film forming velocity, the ITO film having low resistant value and high transparent degree is stably formed.
Patent JP-S58186661-A (JP)
Inventor: SHIMADA MASAHITO
IPC: D06N3/00
Filed: 1982-04-21
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-S60209336-A (JP)
Title: Automobile with seat attached to door
Inventor: MASUBUCHI HIDEO
IPC: B60N2/90
Filed: 1984-04-02
Abstract: PURPOSE:To permit a seat to be moved forwardly and rearwardly in association with opening and closing of a door, thereby letting a driver easily get on and off an automobile, by designing the door to be opened at its front side, and connecting the seat with the door. CONSTITUTION:An automotive door 1 is designed to be opened at its front side, and a seat 2 is connected with the door 1. A seat back portion 3 of the seat 2 is designed to be reclined. A body of the seat 2 is mounted on rail-like supporting bars so as to be moved forwardly and rearwardly. A pillar 4 provided with a hinge for horizontally rotatably supporting the door 1 is designed to have a sufficient strength. With this arrangement, as the seat 2 is moved forwardly and rearwardly in association with opening and closing of the door 1, a driver may easily get on and off the automobile.
Patent JP-2000256990-A (JP)
Title: Coated paper for offset printing
Inventor: MIYAWAKI SHOICHI
IPC: D21H19/38
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To provide an offset printing coated paper excellent in printed surface strength, printing glossiness, ink drying property and high-speed processability of a coating fluid. SOLUTION: This offset printing coated paper having a coated layer mainly comprising pigment and an adhesive is characterized by the following conditions: the coated layer contains (A) 60-90 wt.% fusiform wet ground causticized precipitated calcium carbonate as the pigment based on the total weight of all pigments and (B) a copolymer latex having 50-80 nm average particle diameter and 30-50 wt.% gel content as the adhesive.
Patent JP-H10260541-A (JP)
Title: Electrophotographic photoreceptor
Inventor: SATO MICHIHIKO
IPC: G03G5/06
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor high in potential acceptance and sensitivity and exhibiting stable performance without changing various characteristics against repeated uses by incorporating a combination of either specified styryl or hydrazone compound and a specified azo pigment. SOLUTION: This electrophotographic photoreceptor contains as a charge transfer material at least one of the styryl compound represented by formula I and the hydrazone compound represented by formula II, and as a charge generating material one of the azo pigments represented by formula III, and in formulae I-III, each of R<1> and R<2> is an H atom or an alkyl group or the like; each of R<3> -R<8> is an H atom or an alkenyl group or the like; case of R<9> and R<10> is an alkyl or aralkyl group or the like; each of A<1> and A<2> is an atomic group necessary to form a divalent aromatic ring or a divalent hetero ring together with the N atom; each of (m) and (n) is 0 or 1; Z is an H or halogen atom or an alkyl group or the like; Cp is a coupler residue; each of (q) and (r) is 0 or 1; and (s) is 1 or 2.