baber/WOPTO huggingface dataset:
Patent JP-S62231111-A (JP)
Title: Rail position detector
Inventor: KAMETANI HAJIME
IPC: G01B7/00
Filed: 1986-03-31
Abstract: PURPOSE:To accurately detect the rail position without an error by comparing detected outputs by plural detectors arranged in the longitudinal direction of a crosstie above a rail and detecting the positional relation between these detectors and the rail. CONSTITUTION:The outputs of the detectors 1a and 1b arranged at a prescribed interval in the longitudinal direction of the crosstie above the rail R are inputted to an operational amplifier 4 via linearizers 3a and 3b. The detectors 1a and 1b are usually arranged so that the distances from the center of the head surface of the rail are made equal and since detected signals of the detectors 1a and 1b are equal in this state, the output of the operational amplifier 4 is made zero. But when the center of the head surface of the rail R is deviated, the detected signals of the detectors 1a and 1b are not equal and the positive or negative voltage is outputted from the operational amplifier 4. When this voltage exceeds a reference, a relay 8a and 8b is actuated and a part of a working device where the detectors 1a and 1b are fitted is controlled so as to be returned to the prescribed position.
Patent JP-S51150917-A (JP)
Title: Card data discrimination system
Inventor: SATOU RIYOUSUKE
IPC: G06Q40/02
Filed: 1975-06-19
Abstract: PURPOSE: To discriminate cards without touching them and without providing active electric power in them. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H06307620-A (JP)
Title: Combustion method for dehydrated waste sludge in solid waste incinerator
Inventor: SUTEFUIN POORU GOTSUFU
IPC: F23G5/00
Filed: 1994-03-22
Abstract: PURPOSE: To enable dewatering and complete combustion of waste containing polymers within the range of the allowance of combusting condition of municipal solid waste incinerator by incinerating simultaneously solid waste and municipal sewage sludge above a grate in a specific condition. CONSTITUTION: Municipal solid waste 16 is combusted above a grate 14, municipal sewage sludge is combusted in a combustion zone 10 introducing combustion supporting air, and solid waste 16 and municipal sewage waste containing solid particles are combusted simultaneously. In these cases, (a) the sludge is dewatered up to the solid waste content of 15 to 30 weight% (b). The solid particles in the sludge are dispersed into the particles of the diameters of 1000 micrometers or less. (c) Sludge is introduced into the zone which is above the solid waste 16 above the grate 14 in the combustion zone 10 but which is lower than the zone where secondary air is introduced. (d) A portion of the oxygen of the combustion supporting air is enriched to the oxygen density of 21 vol%.
Patent JP-H05243456-A (JP)
Title: Plastic molded type semiconductor device
Inventor: OOYANAI KENJI
IPC: H01L23/50
Filed: 1992-02-26
Abstract: PURPOSE:To increase packaging density and cope with multielectrode configuration by reducing the occupied area of a semiconductor device. CONSTITUTION:An insulating substrate 8 wherein a circuit is formed by using conductor 7 is stuck or fused on a semiconductor element 1, and electrodes 4 on the semiconductor element 1 are connected with the conductor 7 on the insulating substrate 8 by using metal thin wires 5. A part or the whole part of the conductor 7 of the structure body is exposed, and the structure body is sealed with resin 6. Thereby the occupied area of a semiconductor device is reduced and the packaging density can be increased. Further, fine working of the conductor 7 is enabled, and a multielectrode configuration can be realized.
Patent JP-H09268575-A (JP)
Title: Panel joint structure in panel type basement
Inventor: KOYAMA TERUO
IPC: E02D29/00
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To enhance water tightness and reduce the number of joint bolts. SOLUTION: A panel basement is formed with a plurality of panels 4 which are mutually joined with each other. In this case, a bolt hole 30 is formed in a joint frame 15 provided on each panel 4 and a seal member 31 is interposed between the joint frames 15 of both joined frames 4, thereby forming a bolt insertion hole 32 which is communicated with the bolt hole 30 on the seal member 31 and forming a pair of projections 34 compressed on a sealed surface 33 of the joint frame 15 on both front and rear surfaces of the seal member 31 respectively over the full length in the inside and outside directions of the panel 4 so that a bolt 41 may be inserted between the bolt hole 30 and the bolt insertion hole 32, thereby fastening with a nut 42.
Patent JP-H05293996-A (JP)
Title: Scanner printer
Inventor: TAKEMOTO HITOSHI
IPC: H04N1/23
Filed: 1991-03-15
Abstract: PURPOSE:To attempt reduction of a cost by a simple structure by a method wherein energyzation time is automatically corrected to carry out high quality printing and though printing conditions are changed, the new state is coped with by reading a reference copy to be printed and reading again the secondary copy obtained by said printing. CONSTITUTION:A change-over switch 16 is changed over to an energyzation time correction circuit 22. Then, a reference copy is read with an image scanner part 11. A minus energyzation correction time -DELTAt for a heating element at a thicker secondary copy position than the reference copy and a plus energyzation correction time +DELTAt for a heating element at a thinner position are calculated. Then, the energyzation correcting time DELTAt is added to reference energyzation time t to determine t+DELTAt in energyzation time, which is stored in an energyzation time storage memory 21. Thereby, correction of the electrification time is completed, and the reference copy is printed by reading. Correction of the energyzation time can be automatically carried out by reading again the secondary copy obtained by the printing, and high quality printing will be able to be carried out.
Patent JP-H01133912-A (JP)
Title: Production of vanadium/phosphorus-based crystalline oxide or catalyst incorporating it
Inventor: OTAKE MASAYUKI
IPC: C07B61/00
Filed: 1988-03-29
Abstract: PURPOSE:To obtain the title oxide which has same X-ray diffraction peak as a seed crystal and is utilizable as a catalyst for producing maleic anhydride by allowing vanadium compd. and phosphorus compd. to react with each other under heating in an aqueous medium in which specified vanadium/phosphorus- base crystalline oxide produced in an organic medium has been allowed to exist as the seed crystal. CONSTITUTION:Both pentavalent phosphorus compd. (e. g., H3PO4 and a reducing agent (e.g., hydrazine) which are equivalent for vanadium compd. respectively are charged into an aqueous medium (e. g., water) and pentavalent vanadium compd. (e.g., V2O5) is added thereinto and reduced to tetravalent vanadium compd. Then vanadium/phosphorus-base crystalline oxide produced with known reaction in an organic medium and has X-ray diffraction peak shown in the table is added as seed crystal and the mixture is heated at 110-250 deg.C in a closed vessel and the above-mentioned produced tetravalent vanadium compd. is allowed to react with the charged pentavalent phosphorus compd. and the title crystalline oxide having same X-ray diffraction peak as seed crystal shown in the table is obtained.
Patent JP-S58193145-A (JP)
Inventor: KATAOKA KATSUMI
IPC: B32B7/04
Filed: 1982-05-06
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-H07258781-A (JP)
Title: Heat exchanger tube material of waste heat boiler utilizing waste gas from garbage incineration excellent in high-temperature corrosion resistance and high-temperature strength
Inventor: KITAMURA HIDEO
IPC: C22C19/05
Filed: 1994-03-23
Abstract: PURPOSE:To obtain a heat exchanger tube material excellent in high-temp. corrosion resistance and high-temp. strength. CONSTITUTION:This heat exchanger tube material is made of an Ni-based alloy having a compsn. consisting of, by weight, 20-25% Cr, 18-25% MO, 0.5-5% Nb, 0.01-7% Fe, <=0.05% C, <=0.1% Si, <=0.03% p, <=0.03% S and the balance Ni with impurities, and according to needs further contg. one or more among 0.1-2% W, 0.001-0.1% rare earth element, 0.001-0.1% Y, 0.001-0.1% Zr, 0.001-0.01% Hf and 0.001-0.01% B.
Patent JP-S554737-A (JP)
Title: Thin film magnetic head
Inventor: KUMAGAI MUNEHITO
IPC: G11B5/31
Filed: 1978-06-23
Abstract: PURPOSE: To prevent the lowering of the head characteristic dependent upon shape  effect without bringing a considerable cost rise by enlarging the width of a magnetic  layer except the edge opposite to the magnetic medium more than the track width  and increasing the magnetic path sectional area.  
     CONSTITUTION: In the second magnetic substance layer 10, face part 10c opposite to the magnetic medium has required track width B and has a width wider than required track width B from connection part C for the first magnetic substance layer 9 through step part 10b up to the part near step part 10a and has a width narrower toward face part 10c opposite to the magnetic medium from tha part near step part 10a, and the first magnetic substance layer 9 has the same shape. Consequently, the increment for track width B is set properly by this constitution, so that the lowering of permeability dependent upon the existence of step parts 10a and 10b and the edge face effect of connection edge part C can be cancelled by the increment of the magnetic path sectional area approximately. Thus, the lowering of a head characteristic can be prevented without bringing a considerable cost rise. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63242584-A (JP)
Title: Printing method
Inventor: KOMIYAMA Takeshi
IPC: B41M1/16
Filed: 1987-03-30
Abstract: PURPOSE:To enable continuous printing on a rugged surface, a curved surface, a soft material surface or the like of a body to be printed which is moved at the same speed and in the same direction as those of a transfer roll, by using a transfer roll formed of a material having specified properties, and rotating the roll in synchronism with a form cylinder. CONSTITUTION:Printing is conducted by moving a body 6 to be printed at the same speed and in the same direction as those of a transfer roll 5 formed of a material having special properties and rotated in synchronism with a form cylinder 1. The form cylinder 1 is optically a screen roll, from the viewpoint of ink supply quantity. The transfer roll 5, which is rotated clockwise or counterclockwise at the same speed and in the same direction as those of the screen roll while making contact with the screen roll, preferably is rich in elasticity and has a hardness of about Asker (a Japanese Standard) C 10-25, and should be low in thermal conductivity, free of absorptivity, slight in variations of properties with temperature, favorable in adhesiveness of an ink and in workability, and smooth on the surface thereof. For example, the roll 5 is formed of silicone, oil jelly or the like. Though it is preferable that the form cylinder 1 and the transfer roll 5 are the same in shape, they may be different in roll diameter, and the ratio of the diameter of the form cylinder 1 to the diameter of the transfer roll 5 may be 2:1 or 1:2. The same pattern can be printed by causing the form cylinder 1 and the transfer roll 5 to meet each other constantly at the same position.
Patent JP-2000275511-A (JP)
Title: Focusing adjusting method and document reader
Inventor: KUSUNOKI TADAKAZU
IPC: H04N1/19
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To read a document at a proper read speed with proper read quality by selecting and associating an arbitrary adjusting function among multiple adjusting functions concerned in a focusing adjustment and adjusting the focusing of an optical unit. SOLUTION: As an adjustment value used to adjust the focusing of an optical unit group 6 by a focusing adjusting means 14, there is a choice between a device reference adjustment value 14a generated by reading a reference sheet 15 for focusing adjustment is used and an adjustment value 14b which is set in advance. When a document is read, there is also a choice between a read of only a set position on the document 2 and the automatic detection of an image position suitable for adjustment by reading the entire surface of the document 2. Further, when the focusing is adjusted according to the read reference sheet 15 and image data 14d of the document 2, various methods are selectable by means for optical-axis adjustment 14e, power adjustment 14f, and focusing adjustment 14g as adjusting elements and can be associated in various combinations.
Patent JP-S553093-A (JP)
Title: Integrated circuit for development of computer
Inventor: TAKAI AKIRA
IPC: G06F11/22
Filed: 1978-06-23
Abstract: PURPOSE: To insure the normal operation when the program is executed with only the order function featuring the lower-rank function by providing the selection circuit to select the orders according to each function in addition to part of each function in case each function of the microcomputer or the multiple chip is formed.  
     CONSTITUTION: Instruction decoder ID includes decoder blocks DA, DB, DC and DD each, and test terminal T to test the ever-chip plus signal line IP to be used as the signal line which supplies input to the prescribed register, buffer and others within the ever-chip through input boats IA, IB and IC each. Then input terminals of AND gates GA, GB and GC are connected to those input boats; and terminal T is connected to the other terminal respectively. Furthermore, the output of gate GA is connected to FF FA, the output of gates GB and GC are connected to FF FB and FC via OR gates OB and OC, and system reset signal R is connected to FF FAW FC each. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57191038-A (JP)
Title: Transfer molding machine
Inventor: SHIMIZU TOSHIYASU
IPC: B29C45/76
Filed: 1981-05-21
Abstract: PURPOSE:To obtain a transfer molding machine and provide high-quality moldings by automation by a method wherein a micro computer which permits the setting of conditions necessary for transfer molding, the sending and receiving of control data. CONSTITUTION:In a transfer molding machine 1 operating on the basis of command signal A, actually measured speed and pressure values as a result of working are put in a micro computer 3 in the form a signal B. In the micro computer 3, on the basis of these data put, a calculation is made on prestored programs, and the result is sent out in the form of a command signal A to the transfer molding machine 1 again. In case where a trouble occurs, the control conditions are changed in a dialogic manner by using a key switch 4 to operate the transfer molding machine.
Patent JP-H09270920-A (JP)
Title: Facsimile equipment
Inventor: KUME SHINJI
IPC: H04L12/58
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile equipment capable of sending FAX data to a specific electronic mail address, even in the case of a public telephone network. SOLUTION: This facsimile equipment 1 uses a voice signal transmission section 3 in a voice signal to request transmission of a specific electronic mail address in terms of a PB signal to a sender of facsimile information received via a line control section 2, a MODEM 5 and a facsimile communication control section 7. An electronic mail address detection section 4 detects the PB signal sent by the sender, and an electronic mail address conversion section 6 converts the signal into a destination address. The received facsimile information and the destination address information are converted into electronic mail information by an electronic mail communication control section 9 and a LAN interface control section 10, and the information is sent to a designated electronic mail terminal with the address information via a LAN.
Patent JP-H11286465-A (JP)
Title: Compound bearing (trifluoromethoxy)alkyl group, liquid crystal composition containing the same and its production
Inventor: TAKEHARA SADAO
IPC: C07C69/76
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To provide the subject new compound that bears (trifluoromethoxy) alkyl group and is useful as an electrooptical liquid crystal display material. SOLUTION: This compound is represented by formula I [ring A to ring D are each a (substituted) 1,4-phenylene or the like; J to L are each a single bond, -CH2 CH2 - or the like; (l) is 1-20; (m) and (n) are each 0 or 1; R is a 1-16C alkyl, an alkoxy or the like] typically trans-4-(3,4-difluorophenyl)-trans-4'- trifluoromethoxymethyl-bicyclohexane. The compound bearing the group of formula I is prepared by reaction of dithiocarbonate of formula II (R' is a lower alkyl) with a fluoride ion, for example, tetrabutylammonium dihydrogen trifluoride or the like) in the presence of a halonium ion generator (for example, N-iodosuccinimide). The compound of formula II is prepared by reaction of an alkanol of formula III in the presence of a strong base in carbon disulfide followed by alkylation (with an alkylating agent).
Patent JP-H05283228-A (JP)
Title: Superconducting magnet
IPC: B61B13/08
Filed: 1992-03-31
Abstract: PURPOSE:To prevent an increase in invasion of heat to an inner tank vessel even if a shielding plate is vibrated by forming the plate of carbon fiber- reinforced plastic, and burying at least part of a cooling tube in the plate. CONSTITUTION:A shielding plate 3A is formed of a carbon fiber-reinforced plastic in which epoxy resin is used as resin. A cooling tube 4A is buried at a center between an upper end and a lower end of the plate 3A at the time of molding the plate 3A by a mold. The tube 4A is exposed only at the center of the upper end of a shielding plate 3G, and a bellows tube 6 is connected as thermal expansion absorption material to an exposed part of the intermediate part. Thus, even if the shielding plate is, for example vibrated to induct an electromotive force, no eddy current flows to the plate. Radiation heat into an inner tank is not increased, and heat transfer between the tube and the plate is expedited. As a result, invasion of heat into the tank is prevented.
Patent JP-H09269749-A (JP)
Title: Plane display device
Inventor: SUMINOE KAZUNARI
IPC: G09G3/36
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To adjust dispersion even when the dispersion exists in a drive circuit part and to display a clear image by providing an adjustment circuit part adjusting a supplied drive current at every plural drive circuit parts. SOLUTION: Plural driver ICs 14 are provided respectively on the signal line side and scanning line side of a liquid crystal cell, and a PCB 16 being a drive substrate is provided on respective driver ICs 14. One end of a variable resistor 20 is connected in series to a source voltage supply part 18. Drive current wiring parts 22 for supplying the drive current to respective driver ICs 14 are branched from the other end of the variable resistor 20 to be connected in parallel to the ICs 14. Fixed resistors 24 are provided respectively on respective drive current wiring parts 22. When a defect due to the dispersion of the driver IC 14 occurs, a prescribed resistor 30 is connected in parallel to the fixed resistor 24 of the driver IC with the dispersion, and the drive current is adjusted. The resistor 30 is connected to a pair of lands 26, 28.
Patent JP-H04274785-A (JP)
Title: Automatic tracking apparatus
Inventor: KOBAYASHI YOSHIYUKI
IPC: B60K31/02
Filed: 1991-02-28
Abstract: PURPOSE:To specify a vehicle to be tracked on the basis of a vehicle number of the vehicle in the front and to execute a control for maintaining an appropriate inter-vehicular distance on the basis of the size of a number plate, in order to prevent false recognition of the vehicle to be tracked and unnecessary automatic tracking. CONSTITUTION:An inter-vehicle distance measuring means 3 measures an inter- vehicular distance and a vehicle number reading means 4 reads a vehicle number from the size of a number plate and a displayed vehicle number of a vehicle in the front, the image of which is picked up by a camera means 1, and they are recorded in a memory 5. A speed control means 8 specifies a vehicle to be tracked on the basis of the read vehicle number and conducts a speed control for maintaining an appropriate inter-vehicular distance, on the basis of the measured inter-vehicular distance and the appropriate inter-vehicle distance which is set. An automatic tracking canceling means 9 cancels a state of automatic tracking of the vehicle in the front when it discriminates discord of the read vehicle number with the vehicle number read and recorded just before.
Patent JP-H02253940-A (JP)
Title: Manufacture of ceramic composite copper clad laminated sheet
Inventor: HASEGAWA HIROSHI
IPC: B32B15/08
Filed: 1989-03-29
Abstract: PURPOSE:To obtain a printed wiring board material which can cope sufficiently with making of an electronic apparatus into high density, high output and high capacity, by a method wherein after formation of a ceramic layer by performing flame spray coating of ceramic at least on one side of glass cloth, a plurality of prepregs are formed by infiltrating resin into the glass cloth and a copper foil is put on the laminated outermost layer for hot press molding. CONSTITUTION:Alumina layer is formed on one side of glass cloth by performing flame spray coating with a plasmic flame spray device. Epoxy resin is infiltrated into glass cloth having an obtained alumina layer, dried and cast into a stage B for a prepreg. Then a glass cloth base epoxy resin prepreg 1 having an alumina layer 2 into which epoxy resin is infiltrated is laminated along with an electrolytic copper foil 3 and a ceramic composite copper clad laminated sheet is obtained. This laminated sheet can be bored, possesses a low thermal expansion coefficient and is superior in dimensional stability.
Patent JP-S61236723-A (JP)
Title: Long-acting nifedipin suppository
Inventor: NISHIGAKI SADAO
IPC: A61K31/44
Filed: 1985-04-12
Abstract: PURPOSE:To provide the titled suppository containing nifedipin as a principal drug and compounded with a base and a polymer. CONSTITUTION:A long-active nifedipin suppository is produced by using <=5pts. wt., preferably 0.5-1.5pts.wt. of nifedipin as a principal drug component and compounding the component with 3-20pts. of a polymer (e.g. copolymer of ethyl methacrylate and chloromethylammonium ethyl methacrylate) and a proper amount of a base (e.g. polyethlyene glycol 400, polyethylene glycol 6,000, etc.) to obtain 100pts.wt. of the product. It can be absorbed rapidly through the rectum and the concentration of nifedipin in blood can be maintained for a long period. Accordingly, the drug action can be continued with little influences to food, symptoms, posture, psychological stress, etc.
Patent JP-S562666-A (JP)
Title: Manufacture of semiconductor device
Inventor: MATSUO TAKESHI
IPC: H01L27/10
Filed: 1979-06-20
Abstract: PURPOSE:To prevent deterioration of characteristics by doping an As having a sufficiently slow speed of diffusion on the first layer of polycrystalline Si electrode consisting a dynamic RAM and also by eliminating an excessive impurity diffusion on a substrate surface when forming the second gate oxidation film by giving a heat treatment. CONSTITUTION:A thick field oxidation film 12 is coated on a P-type Si substrate 11, thin gate oxidation films 131 and 132 are provided on the region surrounded by the said film 12 and on the whole surface of which a polycrystalline Si layer 14 containing an As is piled. Then an As glass film, which is used to prevent the dispertion of the As, is generated by giving a heat treatment in an oxidizing atmosphere, and oxidation speed is accelerated by diffusing an As in crystal grains. Then a capacitor electrode 141 and a gate electrode 142 of a transistor are obtained by giving a selective etching on the layer 14, and by using the said electrodes as masks, the exposed sections of films 131 and 132 are removed by etching. Then a heat treatment is given again and a thin second gate oxidation film 151 and 153 is formed on the surface of the substrate 11 and a thick first gate oxidation films 152 and 154 are formed on the electrodes 141 and 142 respectively.