baber/WOPTO huggingface dataset:
Patent JP-S642838-A (JP)
Title: Composite type slide guide device of machine tool
Inventor: OTOMO SHIGERU
IPC: B23Q1/00
Filed: 1987-06-23
Abstract: PURPOSE:To compensate for a load acting on the inner surface of a base bed slide guide so that frictional slide force can be set, by controlling pressurized air supplied to a plurality of static pressure pads having gaps for pressurized air flow in no contact with a slide guide surface. CONSTITUTION:Air for a static pressure pad is supplied from an air pressure source 1 through a pressure controlling valve 12 to an air supply groove 13. A workpiece 14 is mounted on a slide 3, and the weight Wt of slide 3, weight Ww of workpiece 14 and cutting force F or the like acting on the workpiece 14 work on a dynamic pressure slide surface as surface pressure and a floating force Fp acting on the static pressure supplied to the static pressure pad crbitrary floating force is obtained, so that the share of dynamic pressure slide surface and static pressure pad can be set at will according to load requirements only by supplying air pressure to set optional frictional force.
Patent JP-H101369-A (JP)
Title: Burning tool for ceramic material
Inventor: BABA TATSUO
IPC: C04B35/64
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To obtain a burning tool for a ceramic material having high durability and ensuring a low rate of occurrence of defective products in a burning process. SOLUTION: This burning tool has a coating layer on the surface of the body made of an inorg. material. The coating layer is formed by coating the surface of the body with a powdery mixture of nonstabilized zirconia and completely stabilized zirconia with alumina and firing the mixture. The coating layer consisting of nonstabilized zirconia, completely stabilized zirconia and 2-15wt.% alumina based on the total amt. of the zirconia components and the thickness of the layer is 50-200μm.
Patent JP-H08152531-A (JP)
Title: Optical fiber for amplification
Inventor: SAKAMOTO TADASHI
IPC: G02B6/036
Filed: 1995-06-21
Abstract: PURPOSE: To provide an optical fiber for amplification added with Tm for an optical fiber amplifier for the purpose of realizing a high-efficiency optical amplification of a 1.65μm band. CONSTITUTION: This optical fiber for amplification has active ion Tm in a core and contains ions of at least one kind among Ho, Eu, Tb, Nd, Dy and Sm in the clad or has the active ion Tm and ions of at least one kind among Ho, Eu, Tb, Nd, Dy and Sm in the core. The optical fiber amplifier consists of the optical fiber 10 for amplification, an optical fiber 2 for signal input, an excitation light source 3, a WDM fiber coupler 4 capable of multiplexing the excitation light from an excitation light source and light of 1.65μm which is signal light, an optical isolator 5, an optical fiber 6 for outputting signal light, a fluoride glass fiber ad high Δn quartz fibers 7A, 7B for improving the connection to the quartz fiber.
Patent JP-S5854758-A (JP)
Title: Control procedure system of subordinate station in multi-connection
Inventor: TAKAGI HIROHARU
IPC: G06F13/00
Filed: 1981-09-29
Abstract: PURPOSE:To reduce a transmission time from a subordinate station, without controlling  a carrier connection path during the transmission of a plurality of telegraphic message  from a terminal device, by using two transmission requests between a subordinate station controlling procedure of an electronic computer for subordinate stations connected to a data communication line and a control program of a communication  controller for subordinate stations. CONSTITUTION:A central electronic computer 1 is connected to a data communication  line 6 with a central communication controller 2, and a plurality of electronic computers 3 for subordinate stations in parallel with this line 3 via a communication  controller 4 of the subordinate stations. A plurality of terminal devices 5 are connected to each computer 3. In realizing the controlling procedure of the computer 3 of subordinate stations, two transmission requests (write command CCW) are used between a  subordinate station controlling procedure of the computers 3 and a control program of  the controller 4. During the transmission of a plurality of telegraphic messages from the  terminal device 5, the transmission request is taken to ''1'' without controlling the  carrier connection path, and when the transmission request goes to ''0'', the control is  started, the transmission time from the computer 3 is saved and the efficiency of the  line 6 can be improved.
Patent JP-S5780383-A (JP)
Title: Preparation of 1-azabicyclo(m.n.0)alkane
Inventor: SETSUDA TSUTOMU
IPC: B01J23/40
Filed: 1980-11-05
Abstract: PURPOSE: To obtain the titled compound useful as an intermediate for a medicine and agricultural chemical in high yield, by the intramolecular ring closing reaction of a 2-(ω-aminoalkyl)-1-azacycloalkane through the removal of ammonia.  
     CONSTITUTION: A 2-(ω-aminoalkyl)-1-azacycloalkane of formula I (m and n are integers 3, 4 or 5 respectively) is subjected to the intramolecular ring closing reaction through the removal of ammonia in the presence or absence of a catalyst in an inert solvent, e.g. benzene, to give the aimed compound of formula II. A metallic catalyst containing at least one metal selected from Group VIII in the periodic table is preferred as the catalyst.  
     EFFECT: A compound easily available from an industrially easily available raw material is the starting raw material and is obtained economically and technically easily. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09301916-A (JP)
Title: Polyhydroxyphenol derivative and preventive/ therapeutic agent for osteopathy/chondropathy consisting thereof
Inventor: SAKAI KUNIKAZU
IPC: A61P43/00
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound useful for preventing and treating osteopathy/chondropathy such as malignant hypercalcemia, Paget's disease of bone and osteoporosis. SOLUTION: This new compound (salt) is shown by formula I (R1 is a 1-15C branched- or straight-chain alkyl, etc.; R2 is H, a 1-15C branched- or straight- chain alkyl, etc.; R3 is H, a 1-15C branched- or straight-chain alkyl, etc.; R5 and R6 are each H, a 1-15C branched- or straight-chain alkyl, etc.), e.g. (2,4,6- trihydroxyphenyl)(2,6-dimethylheptyl)ketone. The compound of formula I is obtained, for example, as follows: a polyhydroxybenzene of formula II is reacted with an acylating agent such as acetyl chloride in the presence of an acid catalyst such as aluminum bromide to form an acylated polyhydroxybenzene of formula III which is then converted to a salt through reaction with sodium hydroxide followed by reaction of the salt with an alkylating agent such as methyl iodide.
Patent JP-H11350497-A (JP)
Title: Calculating method for caisson stability and memory medium storing it
Inventor: NAKANO MASAKAZU
IPC: E02D23/02
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a calculating method for caisson stability calculating the stability of a caisson dock and the caisson arranged on the caisson dock as one structure in a lump and capable of simply checking which caisson dock is optimum when the caisson is constructed and to provide a memory medium storing it. SOLUTION: The stability of a caisson and a caisson dock is calculated (S12) as one structure based on the data such as the shape, weight, center of gravity, and layout of the caisson and caisson dock (S10). When construction is infeasible as a result of the stability calculation, the layout of the caisson is reconsidered or a floater is additionally fitted to the caisson dock (S13), and the stability calculation is made again so that construction becomes feasible.
Patent JP-S5778446-A (JP)
Title: Phenolic resin molding material
Inventor: KIMURA KINYA
IPC: C08L61/04
Filed: 1980-11-04
Abstract: PURPOSE: To obtain a phenolic resin molding material capable of giving moldings having good appearance even after being boiled, by adding hexamethylenetetramine of small grain sizes as a curing agent to a phenolic resin.  
     CONSTITUTION: Six to twenty wt% hexamethylenetetramine of a grain size fo 60μ or less is added to novolak type phenolic resin obtained by the reaction of a (modified) phenol and an aldehyde in the presence of an acid catalyst. As the other aditives, usual filler, mold releasing agent, colorant, etc., are used. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0911126-A (JP)
Title: Driving preparation device for equipment
Inventor: MACHIMURA SATORU
IPC: B23K11/30
Filed: 1995-06-21
Abstract: PURPOSE: To provide a driving preparation device for equipment which sets/ releases the driving preparation state and improves its operativity. CONSTITUTION: A driving preparation device is provided with a driving preparation switch 32, a driving preparation circuit 36 and a gate circuit 37 which set such a driving preparation state as making a starting signal effective according to driving preparation instruction signals, and a reset signal generation circuit 40 which releases the driving preparation state, when the starting signal is not output.
Patent JP-H11948-A (JP)
Title: Set table of sheet material
Inventor: CHIKAMATSU HIROMITSU
IPC: B29C31/00
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To make a troublesome exchange operation unnecessary by using the same set table without exchanging the table for changing of a size of a sheet material, in the set table of the sheet material wherein the sheet material is taken out from a raw fabric truck and carried to a clamp device. SOLUTION: A square table base 20, and an outer frame which can be respectively moved in extension directions along at least two sides of circumferential four sides of the table base 20 are provided. The outer frame, since a lock mechanism 50 capable of locking at a specific extension position is equipped thereto, makes a table 10 cope with various sizes of a sheet material with a simple outer frame extension operation.
Patent JP-S6047831-A (JP)
Title: Engine control apparatus
Inventor: KUROIWA HIROSHI
IPC: F02D41/12
Filed: 1983-08-26
Abstract: PURPOSE:To control the air-fuel ratio with high accuracy and response under any circumstances, by providing a closed-loop control means for controlling the actual opening of a throttle valve to converge to an aimed value and a closed- loop control means for controlling the actual air-fuel ratio to converge to an aimed value. CONSTITUTION:In operation of an engine, an injector 5 is controlled by a control circuit 10 according to the fuel injection quantity Qfo determined on the basis of the outputs of an accelerator-position densor 9, a water-temperature sensor 11 and an engine-speed sensor 13, and a throttle actuator 4 is also controlled by the control circuit 10 according to an aimed opening of a throttle valve for supplying intake air at the rate meeting the above fuel injection quantity Qfo. The throttle actuator 4 is feedback controlled according to the deviation between the output value thetaTS of a throttle-opening sensor 6 and thetaTO. Further, thetaTO is corrected according to the deviation between the output value (A/F)s of an air-fuel ratio sensor 12 and an aimed value (A/F)o, and the throttle actuator 4 is feedback controlled according to the deviation between the new thetaTO and thetaTS.
Patent JP-S5858892-A (JP)
Title: Controller for commutatorless motor
Inventor: NAKAJIMA KIHEI
IPC: H02P6/20
Filed: 1981-09-30
Abstract: PURPOSE:To enable commutation of a commutatorless motor without interrupting a DC link current by varying the output powers of compensating coil and field coil power converters in a direction for accelerating the commutation of an armature current. CONSTITUTION:Pulse signals A-C of 120 deg. in phase difference and 180 deg. in width obtained through a gate pulse calculator 19 of a reverse converter 4 from a position detector 6 are converted into a constant width signal of 6 pulses per one cycle of a load through an AND circuit 211, an OR circuit 212, an NOT circuit 213, a monostable multivibrator 214 and an OR circuit 215. A phase input signal outputted via the deviation of a compensating coil current from an arithmetic amplifier 218 is selected when the output of the circuit 215 is H level, a throttle phase signal from a throttle phase setter 217 is selected when the output of the circuit 215 is H level, and a field current controller 18 becoming the input signal PH of the gate pulse calculator 22 of a compensating coil power converter 9 is constructed similarly to the compensating coil current control circuit 21.
Patent JP-2000345922-A (JP)
Title: Pressure reducing valve for fuel gas engine
Inventor: TAKAHASHI DAISAKU
IPC: F02M21/02
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To effectively insulate heat a pressure reducing valve, utilizing cooling water used to adjust an intake air quantity by providing a pressure reducing valve heat insulating means for circulating cooling water circulated to a throttle body of a fuel gas engine by a cooling device, to the pressure reducing valve of a fuel gas supply device. SOLUTION: A fuel gas engine 6 is provided with a cooling device 80 for circulating cooling water. The cooling device 80 is composed of block side and head side water jackets 84, 88, a radiator 90, a water pump 94, and the like. In this case, a heat insulating passage 130 is provided to allow cooling water to flow into a pressure reducing valve 48, and a pressure reducing valve inlet hose 132 is provided to introduce cooling water upstream of a thermostat 98 in a thermo-case of the cooling device 80 into the heat insulating passage 130. A body inlet hose 124 for introducing cooling water led out of the heat insulating passage 130, into an idle speed control valve 122 of a throttle body 14 is further provided to constitute a pressure reducing valve heat insulating means 148.
Patent JP-S5957798-A (JP)
Inventor: IKEDA KOUJI
IPC: B43L23/02
Filed: 1983-08-24
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-H07327673-A (JP)
Title: Carrier for cultured skin
Inventor: HASEGAWA AKIHIKO
IPC: A61L27/00
Filed: 1994-06-13
Abstract: PURPOSE:To obtain a carrier for cultured skin, composed of a formed chitin material, having a high flexural rigidity and a high strength, free from breakage of the cultured skin, capable of being readily transplanted and effectively absorbing effusion from a diseased part and excellent in antimicrobial properties. CONSTITUTION:For example, powdery chitin is ground into 100 mesh and inorganic substances and proteins contained in the powdery chitin are removed by using hydrochloric acid and an aqueous caustic soda solution. After the treated chitin is washed with water and dried, the resultant purified chitin is dissolved in an amide-based solvent to prepare a dope. The prepared dope is subjected tp wet spinning to obtain a filament and the obtained filament is cut into a prescribed length and dispersed together with a binder in water. The resultant dispersion is charged into a sheet machine and water is subsequently removed by filtration. The sheet-shaped chitin remaining in the bottom part of the sheet machine is sandwiched between two sheets of qualitative filter paper and subsequently pressed by using a pressing machine. The pressed material is dried at high temperatures to obtain a formed chitin material, thus producing the objective carrier for cultured skin, composed of the formed chitin material.
Patent JP-S6219210-A (JP)
Title: Process for separating components
Inventor: HIROTA TETSUYA
IPC: C13K7/00
Filed: 1985-07-16
Abstract: PURPOSE:To decrease the amt. of material to be mixed in a process for separating components by a pseudomoving bed process, by dividing at lest one of two fractions discharged as a fraction contg. primarily sorbent component and a fraction contg. primarily nonsorbent component further in the order as it is discharged. CONSTITUTION:Unit packed beds 1001-1024 packed with sorbent having high sorptivity for maltose and space parts 1025-1048 are arranged alternately in the inside of a packed bed 1,000. A feeding pipe 1049 for aq. soln. of aq. maltose syrup, a feeding pipe 1050 of water as desorbing material, a discharging pipe 1051 of liquid contg. a sorptive component (maltose), and a discharging pipe 1052 for liquid contg. nonsorptive component, are provided to each space part, and feeding and discharging of these materials are performed in turns at every fixed interval in each unit packed bed arranged to the down stream succeedingly. A discharging pie 1052 for the nonsorptive component is separated to two branches, which is enabled to be changed over optionally by means of a valve. Thus, more useful, fraction is obtd. in accordance with the change of sugar component.
Patent JP-S6047760-A (JP)
Title: Conveying carriage
Inventor: IMAI HIROSHI
IPC: B62D1/28
Filed: 1983-08-25
Abstract: PURPOSE:To facilitate the movement of a conveying carriage in lateral or oblique directions by providing two driving wheels whose speeds of rotation are independently controllable, on each of more than one rotary member supported rotatably in a plane parallel to a floor surface. CONSTITUTION:More than one rotary member 8, 9 is supported rotatably in a plane parallel to a floor surface, on a conveying carriage body 1 through bearings 10, 11. Each of these rotary members 8, 9 has two driving wheels 12, 13 and 14, 15 respectively, which are arranged in such a construction that the speed of rotation of each wheel is independently controllable by controlling a motor 4 respectively. Each driving wheel 12, 13 and 14, 15 has a rotary shaft respectively on the same straight line parallel to a floor surface, and these rotary shafts can be rotated in each plane parallel to the floor surface according to the rotation of the rotary members 8, 9.
Patent JP-S6311473-A (JP)
Inventor: HIKARI KAZUO
IPC: B61B10/00
Filed: 1986-07-02
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-S642916-A (JP)
Title: Tray supply device
Inventor: KOZUKA TOSHIYUKI
IPC: H01L21/68
Filed: 1987-06-24
Abstract: PURPOSE: To miniaturize the title device in a semiconductor manufacturing process by arranging so as to prevent the floating up of a tray by pushing both sides of it from above, and move up and down and reciprocate feed claws below the tray and engage/disengage them with recessed grooves at the bottom surface of the tray and transport the tray.  
     CONSTITUTION: A rack is reciprocated by expanding and contracting the rod of a drive cylinder 20, then, a pinion 17 rotates and feed claws 14 rotate along with a shaft 15. As a result, feed claws 14 are engaged/disengaged with recessed grooves formed at every housing pitch of a product at the lower surface of a tray. At this time, the tray does not float up as it is pressed down by means of a floating up prevention member 27. And, a drive cylinder 26 is operated in a state in which feed claws 14 are made to be engaged with recessed grooves, and the shaft 15 is moved by 1 pitch in a K direction, and the tray is moved by 1 pitch. Next, feed claws 14 are replaced by bringing down feed claws 14. As a result, a device can be miniaturized and occupying space can be diminished. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S5379818-A (JP)
Title: Preparatio of organohydrazo cpds.
Inventor: OKUGAWA TOORU
IPC: C07C255/66
Filed: 1976-12-23
Abstract: PURPOSE: To prepare the title cpds.  economically by reaction of ketazine wieh HCN in the presence of metal salts (≤ 1 wt. %) kept at ≤20°C. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5679576-A (JP)
Title: Synchronizing signal generating system
Inventor: OGASAWARA FUMIHIRO
IPC: G06K7/016
Filed: 1979-12-03
Abstract: PURPOSE:To obtain precise synchronizing signal, by making offset adjustment for the two signals having the same period as slit pitch and the phase difference of 90 deg., with the reference signal. CONSTITUTION:The slits 2A with equal intervals each other and having a half the density of the synchronizing signal produced in synchronizing with the movement of scanning heads 5, 6 and slits 2B, 2C specifying the start and end of scanning are formed on a slit plate 2. The slit 4A1 on the slit plate 4A of a detector 4 is formed with the same width and pitch as the slit 2A of the slit plate 2, and the slit 4A2 is a multiple of the slit pitch, and the slit 4A3 is formed with the phase point of 90 deg. shifted by 1/4 pitch to the slit 4A1. With this constitution, with the movement of the detector 4, two signals having 90 deg. phase difference are obtained from photodetectors 4C1 and 4C3, and after the offset adjustment with the reference signal of a given level from the photodetector 4C2, the synchronizing signal of two times the slit density of the slit plate 2 can be obtained.
Patent JP-S5856914-A (JP)
Title: Weather strip for car
Inventor: ASOU SADAO
IPC: B60R13/06
Filed: 1981-09-30
Abstract: PURPOSE:To facilitate the manufacture by flexing both side walls of the hollow seal rip inserted into the specific resilient member while partially lowering its height. CONSTITUTION:In a weather strip 1 equipped with a hollow seal rip 2, a resilient member 4 wider than its width is inserted into the hollow section 3 of the rip 2, to flex both side walls 2a, 2b outwardly thus to partially lower the height of the rip 2. Consequently the interference between the strip 1 and the striker 15 at the opening/closing of the door can be avoided while the strip 1 can be manufactured without requiring the additional molding.
Patent JP-S6048104-A (JP)
Title: Defoaming process and apparatus
Inventor: HOSOKAWA TAKANAO
IPC: B01D19/00
Filed: 1983-08-26
Abstract: PURPOSE:To remove bubbles contained in liquid through a pipe wall with high efficiency while the liquid is passed through the pipe by using a pipe comprising a gas permeable porous material but impermeable to the liquid to be passed. CONSTITUTION:Liquid 4 contg. fine bubbles is fed through a liquid transporting pipe 1 at an inlet side. The liquid 4 passes a defoaming section comprising a gas permeable porous pipe 2 for defoaming. In this stage, a throttling device 7 attached to the top of a liquid transporting pipe 3 at the outlet side is adjusted to provide a flow rate necessary for defoaming. Bubbles in the liquid are removed through gas permeating pores in the pipe wall of the gas permeable porous pipe 2 while the liquid passes through the defoaming section, and defoamed liquid 5 is transferred to the next stage through the liquid transporting pipe 3 at the outlet side. Drawn porous polytetrafluoroethylene is preferred as the material for the gas permeable porous body.
Patent JP-H0822120-A (JP)
Title: Positive type photosensitive composition
Inventor: OCHIAI TAMEICHI
IPC: G03F7/039
Filed: 1994-07-07
Abstract: PURPOSE:To obtain the photosensitive compsn. having a high gamma-value and preventing the occurrence of a slightly soluble surface layer by incorporating an alkali-soluble resin, an optical acid generating agent, a compd. which is made alkali-soluble by an acid and an amine compd. or a nitrogen-contg. heterocyclic arom. compd. CONSTITUTION:This photosensitive compsn. contains an alkali-soluble resin, an optical acid generating agent and a compd. which is made alkali-soluble by the action of an acid generated by irradiation with light as principal components and further contains an amine compd. or a nitrogen-contg. heterocyclic arom. compd. It is desirabe that the amine compd. or the heterocyclic arom. compd. contained as an additive has >=140 deg.C b.p. under atmospheric pressure so as to prevent volatilization at the time of baking in a resist. image forming process. The amine compd. is, e.g. a compd. represented by formula I and the nitrogen-contg. heterocyclic arom. compd. is, e.g. a compd. represented by formula II. In the formulae I, II, each of R1-R3 and R4-R8 is H, alkyl, aryl, etc., arbitrary two of R1-R3 may bond to each other to form a 'ring and arbitrary two of R4-R8 may bond to each other to form a ring.
Patent JP-S5851711-A (JP)
Inventor: HARARUDO ROODERUBURUKU
IPC: H02G1/12
Filed: 1982-09-09
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。