baber/WOPTO huggingface dataset:
Patent JP-S60240243-A (JP)
Title: Data transfer system
Inventor: OGASAWARA HAJIME
IPC: H04M3/00
Filed: 1984-05-15
Abstract: PURPOSE:To attain accurately and efficiently data transfer without intervention of a central processing unit by providing a communication control unit for data transfer to an exchange processing unit in transferring a data such as subscriber data from a network managing center. CONSTITUTION:The network managing center calls an exchange processor 10a at first and transmits a control data. The exchange processor 10a opens a gate for managing center and stores the control data to an input buffer 103c. Then a processor 103a reads the control data, decides whether or not the own station is designated and when the own station is designated, it is informed to a channel controller 102, which gives a command to receive the transfer data. Further, the processor 103a discriminates whether the control data includes the designation of a low-order station or not, and when the designation exists, the low- order station designating part of the control data is informed to a low-order station exchange processor 10b.
Patent JP-S5622593-A (JP)
Title: Direct current linear motor
Inventor: GOTOU MAKOTO
IPC: H02P25/06
Filed: 1979-07-30
Abstract: PURPOSE:To enable to use the coils of two phases by a system wherein the boundary lines of N pole regions and S pole regions alternately magnetized in the moving direction of a magnet are formed in the direction oblique to the moving direction. CONSTITUTION:A magnet 12 has N pole regions and S pole regions alternately magnetized in the moving direction of a moving body 11, and its magnetic poles are constituted in such a manner that the boundary lines of the N pole regions and the S pole regions are formed in the direction oblique to the moving direction, and the N pole regions and the S pole regions are complementally alternated each other with regard to the boundary lines. The coil groups 16a1, 16a2, 16b1, 16b2 of two phases are made up to an armature core 13, currents are successively flowed through the coils of two phases in response to the locations of the magnet 12, and continuous driving force in the fixed direction is generated. Thus, the treatment of the coils and a conduction change-over means can be simplified because currents are alternately conducted to the coils of two phases and the continuous driving force in the fixed direction is obtained.
Patent JP-H09284809-A (JP)
Title: Image processing unit and image processing method
Inventor: URISAKA SHINYA
IPC: G06T7/00
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To smoothly output the image corresponding to the movement of a visual point and the change in the visual point direction of a viewer by detecting the position of eyes of the viewer or the like and re-configuring an image viewed by the viewer with a plurality of images. SOLUTION: The image processing unit is made up of a reference point locus detection section 50 and an on-demand interpolation display section 60. The on-demand interpolation display section 60 has a data input section 30, a reference point locus interpolation section 31, an image display section 33, and a view point position input section 32. Then the data input section 30 receives parametric data from a file 40. The reference point locus interpolation section 31 interpolates a reference point locus of the data entry section 30 based on the actual view point of the viewer (received by the view point position entry section 32 from a detector 80) to generate an image viewed from the view point. The stereoscopic image thus generated is displayed on a screen 70 by the image display section 33.
Patent JP-S5431239-A (JP)
Title: Signal transmission system for bus transmission line
Inventor: MATSUNAGA HIROSHI
IPC: H04B3/50
Filed: 1977-08-13
Abstract: PURPOSE: To eliminate the noise caused by the earth potential difference through the electric isolation between the bus transmission line and the transmission and reception circuits of each transmitter and receiver by providing the optical coupling element. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5525705-A (JP)
Title: Wear preventing plate for heating pipe
Inventor: KISHIMOTO TOMOTAKE
IPC: F28F19/00
Filed: 1978-08-11
Abstract: PURPOSE: To prevent the wear of wear preventing plates and tehreby to protect heating pipes by fixing to the heating pipes wear preventing plates of such a shape that falling dust will easily accumulate thereon.  
     CONSTITUTION: Each heating pipe 2 is provided with a dish-like wear preventing plate 4 through a wear preventing plate support 3, the plate 4 having such a shape that dust 5 will easily accumulate thereon. When a gas flow 8 entraining much dust flows, the dust 5 accumulates on top of the plates 4 in a mount-like shape. With the presence of the accumulated dust 5, the succeeding dust will fall downstream without directlyeroding the pipes 2 and the plates 4, so that the wear of the  plates is prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11291508-A (JP)
Title: Printer
Inventor: ASABA TAKESHI
IPC: B41J25/34
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To make a printing head small, reduce maintenance costs, improve print quality and prevent a break of the printing head. SOLUTION: This printer has a carriage and a plurality of printing head units 11 loaded on the carriage. The printing head unit 11 includes a printing head 24 and a positioning member (positioning plate) 21 for supporting the printing head 24 and positioning the printing head to the carriage and a frame 20 mounted to the positioning member 21. Since the positioning member 21 positions the printing head 24 to the carriage, a print position is never varied among printing head units 11. Since the printing head units 11 are disposed for each color ink, two or more colors can be printed simultaneously.
Patent JP-S62255425-A (JP)
Title: Readily soluble solid preparation of dipyridamole
Inventor: YAMAMOTO KIYOAKI
IPC: A61K31/505
Filed: 1986-04-26
Abstract: PURPOSE:A high-stability and readily soluble solid preparation that contains a dipyridamole solid solution consisting of dipyridamole and a water-soluble polymeric substance and beta-cyclodextrin. CONSTITUTION:Dipyridamole : 2, 6-bis(diethanolamino)-4, 8-dipiperidino-pyrimido [5,4-d]pyr-imidine, which is used as a remedy for stenocardia, coronary arterio sclerosis or cardiac infraction, because it has action of coronary vasodilation and blood platelet coagulation inhibition, and a water-soluble polymeric sub stance such as polyvinyl pyrrolidone or hydroxypropylethyl-cellulose are dis solved in an appropriate solvent, then the solvent is removed by a usual manner to form a solid solution. The solid solution is combined with beta-cyclodextrin in an amount of 1-5 times that of the solid solution (the cyclodextrin is added, when the solvent is removed by spray-drying. The resultant preparation improves the absorption of dipyridamole to increase bioavailability.
Patent JP-2000287607-A (JP)
Title: Production of frozen dough
Inventor: OSE HARUMASA
IPC: A21D6/00
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a frozen dough hardly causing the generation of a pear-like skin, the defect of the structure of the inner phase, and the elongation of proofing time caused by the lowering of activities of yeast even in the case where sufficient and optimum fermentation required by the conventional directly kneading method is carried out to impart good flavor and texture to a produced bread product in the production method of the bread by a direct kneading method using the frozen dough. SOLUTION: This method for producing a frozen dough comprising kneading raw materials for a bread to provide a dough, fermenting the obtained dough, and freezing the fermented dough before baking to produce the objective frozen dough is characterized by added steps for kneading again the dough after finishing the fermentation in a low vacuum state, and for further kneading again the kneaded dough in a pressurized state or an atmospheric state.
Patent JP-H06306510-A (JP)
Title: Complex metal material excellent in high temperature oxidation resistance and heat conductivity
Inventor: YAMAMOTO AKIO
IPC: C22C9/01
Filed: 1993-04-23
Abstract: PURPOSE:To provide a complex metal material excellent in high temp. oxidation resistance and heat conductivity. CONSTITUTION:This complex metal material excellent in high temp. oxidation resistance and high in heat conductivity is a one having a complex metal structure constituted of crystal grains consisting essentially of Cu and Al and crystal grains consisting essentially of Fe and Al and also of Cr as necessary. This material has an average compsn. contg. <=0.1% C, <=2% Si, <=2% Mn, Cr; non addition or by 4 to 17%, 30 to 65% Cu and 4 to 9% Al and furthermore contg., at need, one or more kinds among Mo, Nb, B, Ti and V, and the balance Fe with inevitable impurities. In this way, the novel complex metal material having a composite structure of crystal grains high in heat conductivity and crystal grains of steel capable of securing strength, having high temp. oxidation resistance and capable of promoting cooling at a high temp. can be obtd.
Patent JP-H0640979-A (JP)
Title: Production of 3-(hydroxyphenyl)propanal and 3-(hydroxyphenyl)propanol
Inventor: FURANTSU MERUGAA
IPC: C07C47/27
Filed: 1993-04-23
Abstract: PURPOSE: To obtain the subject compd. from a source material which is easily available, by reacting each specified phenol and hydroxypropionaldehyde under specified conditions.  
     CONSTITUTION: A phenol expressed by formula I (R 1 , R 2  are each H, 1-20C alkyl or the like) is reacted with a 3-hydroxypropionaldehyde expressed by formula III (R 3 , R 4  are each R 1 ) in the presence of a basic catalyst (preferably a dimethylamine or the like) at 90 to 230°C and 0.01 to 50 bar to obtain an aldehyde expressed by formula III of the purpose. Further, if necessary, the compd. of formula III is treated with hydrogen in the presence of a hydrogenation catalyst (preferably Raney nickel) at 0 to 250°C and 0.1 to 300 bar to obtain the propanol of the purpose expressed by formula IV. As for the compd. of formula I, 2-methyl-4-t-butylphenol or the like is preferably used, and as for the compd. of formula II, 2,2-dimethyl-3-hydroxypropanol or the like is preferably used. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H1073807-A (JP)
Title: Wiring board, its production, liquid crystal element, its production and apparatus for production of wiring board
Inventor: TOMONO HARUO
IPC: G02B5/20
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To improve image quality and to prevent the disconnection of transparent electrodes. SOLUTION: Resins 33,... are arranged in the spacings between metallic wirings 12,.... The shapes of such resins 33 are obtd. by pressing a mold plate of a prescribed shape to the liquid resins, thereby transferring the shape of this mold plate to the resins. Then, the resins 33 eventually and surely exhibit the desired shapes and the disconnection of the transparent electrodes 36,... by the variation in the angle of inclination of the transverse ends 33b of the resins 33 is prevented from arising. Differences in level are formed between the thickness parts 33a of the resins 33 and the metallic wirings 12 and, therefore, the forming width of the respective transparent electrodes 36 is made wider and, eventually, the areas of respective pixels are made larger and images brighter. The improved image quality is thus obtd.
Patent JP-H05295737-A (JP)
Title: Civil engineering structure with block of foaming resin and construction thereof
Inventor: HASHIMOTO ISAO
IPC: E02D17/18
Filed: 1992-04-17
Abstract: PURPOSE:To prevent fire occurrence due to inflammation during execution of works by releasing an inflammable gas automatically to the outside from an exhaust hole through utilization of variation in the subsoil water level, and reducing the concentration of the gas stagnating in a block structure made of foaming resin. CONSTITUTION:A block structure 3 made of foaming resin is constructed by piling blocks 1 of such resin upon a base surface 4 for execution of works. A side wall 6c is installed on the side of this block structure 3 and provided with an exhaust hole 6b which releases the gas stagnated in the structure 3 to the outside through utilization of variation in the subsoil water level.
Patent JP-S5221314-A (JP)
Title: Base material for ointments
Inventor: TAKAYAMA HIROHIDE
IPC: C07D207/28
Filed: 1975-08-11
Abstract: PURPOSE: A base material for oitments containing a specific molecular compound which prevents loss of water and do not inhibit skin permeation of drugs. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5221528-A (JP)
Title: Water fuel gas generator for an internal combustion engine
Inventor: SUGIMOTO TAKESHIGE
IPC: F02M25/00
Filed: 1975-08-12
Abstract: PURPOSE: Water is changed into high temperature gas fuel in a simple device to utilize the water as a fuel. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H1038107-A (JP)
Title: Check valve
Inventor: UPTON HUBERT ALLEN
IPC: G21D1/02
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a motor-driven check valve suitably used in a gravity- driven cooling system of a nuclear reactor. SOLUTION: This check valve is provided with a passing-through coolant flow passage 16 which has an inlet end 20 and an outlet end 22, and includes a valve body 12 which has a valve body seat part 18 on its inner surface and a valve element assembly 14 which has a counterweight 38 and a valve element 46 fixed thereto. The valve element 46 has a valve element seat part 48 seated on the valve body seat part. A first shaft pin member 50 fixed to the valve body 12 is at least partially extended into the valve element assembly 14 to engage with the valve element assembly 14. The valve element assembly 14 is rotatable in relation to the first shaft pin member 50. The check valve 10 also includes a motor which has a stator frame and an armature, and the armature is joined with the valve element assembly 14 in order to rotate the valve element assembly 14.
Patent JP-H04306623-A (JP)
Title: Manufacture of single crystal thin film wave guide
Inventor: SASAKI KEISUKE
IPC: G02B6/12
Filed: 1991-04-03
Abstract: PURPOSE:To permit the crystal of the organic nonlinear optical substance to grow so that the conversion efficiency is improved, by preparing a wave guide by allowing the crystal to grow in a composite opened hole in the combination of a slab shaped opened hole and a channel shaped opened hole. CONSTITUTION:A plurality of channel parts 12A of a substrate part 12 having a channel shaped opened hole are superposed on a substrate part 11 having a slab shaped opened hole, and a composits substrate 10 which is integrally constituted of the slab shaped opened hole 11A and the channel shaped opened hole 12A. A single crystal thin film is formed in the opened hole of the composite substrate 10. Accordingly, a wave guide which confines laser beam in both of the thickness direction and the light source width direction, utilizing the characteristics of the slab wave guide and the channel wave guide and allows the crystal of the organic nonlinear optical substance to grow so that the conversion efficiency is improved is formed. Further, a number of wave guides can be prepared on one composite substrate 10, and a number of channel wave guides can be manufactured easily by cutting-separating the composite substrate 10.
Patent JP-H06311202-A (JP)
Title: Expanding method for link device and transfer method for the same
Inventor: HORIKIRI HIROMI
IPC: H04L29/08
Filed: 1993-04-23
Abstract: PURPOSE:To improve work efficiency by transferring a link device without changing the procedure of communication to respective stations, and adding only the changed part to a sequence program being used heretofor. CONSTITUTION:When executing data link based on the contents of a common link parameter 1 set by a managing station equal to all the stations and a specific link parameter 2 specific to each station set for each station so as to devide the link device reception area of the present station, the common link parameter 1 and the specific link parameter 2 set before link device extension are automatically checked after the setting of the common link parameter 1 is changed so as to expand the link device reception area of a certain station, and the link device reception area concerning the changed part is set to each station by arbitrarily inputting the leading address and the size from peripheral devices as new peculiar link parameters 2'.
Patent JP-S5324213-A (JP)
Title: Shift control circuit
Inventor: KUSUDA KOUJI
IPC: H04Q1/32
Filed: 1976-08-19
Abstract: PURPOSE:To achieve a compactness of the circuit as well as a cost reduction for a crossbar automatic exchange by forming two shift circuits of the selection figures into one unit structure.
Patent JP-S62255819-A (JP)
Title: Karman vortex flow meter
Inventor: NANUN MUTSUMI
IPC: G01F1/32
Filed: 1986-04-30
Abstract: PURPOSE:To stabilize the generation of Karman vortices by equalizing roughly bottoms of an upstream columnar body whose section is roughly an isosceles triangle and a downstream columnar body being roughly an equal leg trapezoid, opposing and placing the bases in parallel and at an interval, and making round the base edges of the upstream columnar body. CONSTITUTION:A section of an upstream columnar body 8 is an isosceles triangle shape and an edge of the base 10 is made round R. A section of a downstream columnar body 9 is an equal leg trapezoid shape. Lengths d1, d2 of the bases 10, 11 of the columnar bodies are equal, an interval (a) is held, and they are inserted vertically to a flow and in parallel to each other. According to such constitution, in case of a transient increase of a flow velocity, a small vortex is not generated, a stable Karman vortex is generated stably, and it follows up. Therefore, a flow velocity or a flow rate of a fluid can be measured stably from a frequency of the Karman vortex train.
Patent JP-2000290806-A (JP)
Title: Clothing having leg part
Inventor: FUJII TAKAKO
IPC: A63B71/12
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To provide clothing having legs, in detail, clothing having leg parts capable of increasing the amount of a venous return stream and reducing the swelling in legs as well as reducing in blood circulation of a wearer. SOLUTION: This clothing has leg parts including at least lower leg parts and the leg parts consist of several ring-shaped parts different in tightening forces in the foot-length direction. The wearing pressure to the surfaces of the legs of the wearer in a wearing state becomes maximum at the portion of the lower leg having the maximum diameter and the relations among the wearing pressure P1 at the lower leg having the maximum diameter, the wearing pressure P2 at the thigh having the minimum diameter in a standing position and the wearing pressure P3 at the lower leg having the minimum diameter are specifically expressed by formula 1 and formula 2. Formula 1:20 gf/cm2> P1-P2>5 gf/cm2. Formula 2:30 gf/cm2>P1-P2>2 gf/cm2.
Patent JP-H07307315-A (JP)
Title: Method of cutting silicon semiconductor wafer
Inventor: SATO TSUTOMU
IPC: B28D5/02
Filed: 1994-05-12
Abstract: PURPOSE:To provide a method for stably cutting a silicon semiconductor wafer wherein patterns are formed on the surface and the back, with high yield. CONSTITUTION:Patterns are formed on the surface and the back of a silicon semiconductor wafer 1. A reinforcing part 8 is formed in a part of the outer periphery. Only one surface out of both surfaces is retained. The wafer is divided into two sheets from the central part of the thickness, by using an inner peripheral blade cutting device. Protective thin plates 2 having diameters larger than or equal to that of the silicon semiconductor wafer 1 are stuck on the surface and the back of the wafer via wax layers 3. In this state, the wafer is divided into two sheets.
Patent JP-S5228213-A (JP)
Title: Pulse transmission system
Inventor: OOTA KOUICHI
IPC: H04L25/49
Filed: 1975-08-15
Abstract: PURPOSE:Extension of the transmission distance and enabling the error supervision by changing the transition rule of photo-communication to obtain codes of narrow transmission band.
Patent JP-H09288569-A (JP)
Title: Programmable controller
Inventor: KONO NOBUHIRO
IPC: G06F9/44
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a programmable controller with which the program of common contents can be prepared in a short time without depending on difference in the experience of a worker. SOLUTION: The picture patterns of various parts consisting of a flow sheet describing the operations of a plant and control conditions corresponding to these picture patterns are paired and registered for each part, the registered picture patterns of respective parts are suitably selected and arranged while watching the picture of a CRT 22 of a programming tool 21 and further, an operation for connecting these picture elements is performed so that an instruction word is completed by mutually connecting the control conditions corresponding to the respective picture patterns. When the picture patterns are arranged and connected until the plant expressed by the flow sheet is completed, a control program directly linked with the specification of that plant control is completed.
Patent JP-S60243123-A (JP)
Title: Preparation of polyimide prepolymer
Inventor: KADOI AKIRA
IPC: C08G73/12
Filed: 1984-05-18
Abstract: PURPOSE:To prepare a polyimide prepolymer having a high cyclization ratio and high molding curing rate and high accuracy from a very easily synthesized raw material, by reacting a polyamic acid containing double bonds with a polyamine in the presence of a phosphorus oxide. CONSTITUTION:A polyamic acid, containing double bonds, and expressed by formula I (RI is organic group containing at least two carbon atoms; Z is organic group having aliphatic double bond; n is >=2) reacted with a polyamine expressed by formula II (RII is the same as RI; n is >=2) at 1:0.1-0.98mol ratio between the aliphatic double bonds in the above-mentioned polyamic acid and the amino groups in the polyamine in the presence of a phosphorus oxide. Phosphorus pentoxide or condensed phosphoric acid is used as the phosphorus oxide. The compound of formula I can be easily obtained by reacting the polyamine of formula IIIwith an acid anhydride of formula IV or a derivative thereof, e.g. maleic anhydride or maleic acid ester, preferably in the presence of a solvent.
Patent JP-S5222436-A (JP)
Title: Character reader
Inventor: YASUDA SHIYOUICHI
IPC: G06K9/20
Filed: 1975-08-13
Abstract: PURPOSE: To simplify the reading by detecting the horizontal or vertical length of each character, by judging whether is a hand-written or printed character and by using each format enlarged and reduced. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61255689-A (JP)
Inventor: YAZAWA SEIJI
IPC: D05B35/00
Filed: 1985-05-09
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-S63263869-A (JP)
Title: Circuit for dialer
Inventor: OTOMO HIROYASU
IPC: H04M1/66
Filed: 1987-04-21
Abstract: PURPOSE:To limit the transmitting person of communication equipment to a special person by providing an information input means, a password memory means, a comparing means to compare above-mentioned input information and the password and a generator in which comes to be active when both are coincident and a dial output can be executed. CONSTITUTION:A password is stored in a password memory 4 beforehand. The data inputted from a keyboard interface 1 by the operation of a key matrix are stored into a RAM 2. At such a time, the signal generated from a control logic circuit 3 is obtained and compared with the contents of the password memory 4 and a comparator 5. Only when the contents of the RAM 2 are equal to the contents of the password memory 4, the control logic circuit 3 makes a generator 6 active and the data from the succeeding keyboard interface 1 are dial-outputted from the generator 6. Since the setting of the password is a port input, the control to use a card, etc., specified for users individually can be executed.