baber/WOPTO huggingface dataset:
Patent JP-H08304490-A (JP)
Title: Electric field sensor
Inventor: MURAMATSU RYOJI
IPC: G01R15/24
Filed: 1995-05-11
Abstract: PURPOSE: To obtain an electric field sensor capable of hardly being damaged or hardly lowering the function even when receiving mechanical shock by fixing a conductive rod to a package of an optical modulator by an elastic material. CONSTITUTION: An input optical fiber 3 and an output optical fiber 4 are connected to an optical modulator 1 accommodated in a package 2. A semiconductor laser device is connected to the other terminal of the optical fiber 3 and the other terminal of the output optical fiber 4 is connected to a level measuring device via a photodetector 1. Conductive rods 7 each of which is made by brass, length is 100mm and diameter is 1mm are fixed to respective opposing faces of the package 2 via metallic coil springs 11, respectively. A voltage excited in the rod 7 by the external electric field is introduced to modulation electrodes of the optical modulator 1 via lead wires 9. A waveguide interference type optical modulator in which an optical waveguide is formed on a surface of a substrate of a niobium acid lithium crystal is used as the optical modulator 1.  When mechanical shock is applied to the conductive rod 7, the coil spring 11 are deformed within the elastic ranges to absorb the shock.
Patent JP-H11351440-A (JP)
Title: Thermal expansion valve and manufacture of the same
Inventor: EYBERGEN WILLIAM NICHOLAS
IPC: F25B41/06
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To easily manufacture and assemble a thermal expansion valve used in a refrigerator and an air conditioner by including a thermal cartridge comprising a capsule filled with the fluid, a valve actuating rod, a valve closing tool and a valve seat. SOLUTION: A valve assembly 10 as an expansion valve comprises a cartridge assembly 12, and the assembly 12 comprises a thin diaphragm 20 mounted between the upper and lower shells 16, 18 like a sandwich, and a capsule 14 bonded to the diaphragm 20 and filled with the fluid. The lower shell 18 defines a chamber 24 on an upper portion of the diaphragm 20, and the coolant is packed in this chamber 24. Further the lower shell 18 comprises a hub portion, and an annular adjustment member 20 is fitted on an internal screw of the hub portion. The diaphragm 20 comprises a bottomed cylindrical member 32, an extension member 38 comprising the ports 54, 56, 58, 60, and comprising a valve seat 40 on its lower end portion, is fitted to the cylindrical member 32, and a ball valve 44 is mounted on the valve seat 40.
Patent JP-S5471149-A (JP)
Title: Polyethylene film for agricultural application
Inventor: OKADA MUNEHISA
IPC: C08K5/29
Filed: 1977-11-18
Abstract: PURPOSE: A polyester elastomer is kneaded with a polyethylene resin to produce title film inexpensive and readily disposable that is used for house cultivation due to its good heat insulating property and unspoiled characteristics of polyethylene.  
     CONSTITUTION: To (A) 100 pats by wt of polyethylene resin of 0.295 or less density are added 25W60, preferabley 30W50 parts of a polyester elastomer prepared by the polycondensation reaction of terephthalic acid, 2W6C alkylene glycol and polyalkylene glycol and they are made into films. On the film formation the addition of 0.1W5 parts, per 100 parts of the polyethylene, or antifogging agent such as glycerol fatty acid ester is preferred. When necessary, an ultraviolet absorber and lubricant are added. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5929394-A (JP)
Inventor: SUZUKI YUKIO
IPC: F24C7/02
Filed: 1982-08-10
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-S5565241-A (JP)
Title: Foaming vinyl chloride resin composition
Inventor: KITAMURA HAJIME
IPC: C08J9/14
Filed: 1978-11-10
Abstract: PURPOSE: Title composition that is made by impregnating a specfic vinyl chloride resin containing vinyl acetate with a low-boiling aliphatic hydrocarbon or halogenated hydrocarbon, thus producing continuously highly foamed articles with uniformly fine cellular structure at lower costs.  
     CONSTITUTION: (A) A vinyl chloride resin that contains 0W40wt% of vinyl acetate and has an average polymerization degree of 300W2,000 and a void volume of less than 0.20ml per 1g of the resin, which means the micropores measured by a porosimeter using pressured mercury is impregnated with more than 1wt%, preferably 3W30wt%, of (B) a foaming agent of aliphatic hydrocarbon or halogenated hydrocarbon boiling at a temperature lower than 90°C. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6030589-A (JP)
Title: Production of welded can body
Inventor: HOTSUTA HISASHI
IPC: B23K11/08
Filed: 1983-07-29
Abstract: PURPOSE:To prevent the splash and fissure in the weld zone of a thin steel for a can and to improve the appearance and corrosion resistance thereof by plating a specific amt. or above of tin on the nickel plating layers on both surfaces of said sheet and regulating the remaining free tin on the surface after baking the coated films in a specific range. CONSTITUTION:Tin is plated thinly at >=100mm./m<2> on the nickel plating layers formed on both surfaces of a thin steel sheet for a welded can body and the printed and coated film on the surface is baked then the remaining free tin on the surface is regulated to about 50-200mm./m<2>. If the overlap joint part is subjected to electric resistance welding in this state, the scattering of splash owing to the excessive free tin is eliminated and the generation of the fissure in the weld zone owing to the excessively small free tin is prevented, by which the appearance is improved and the corrosion by the fissure is prevented.
Patent JP-H11321276-A (JP)
Title: Air conditioner for vehicle
Inventor: ISSHI YOSHINORI
IPC: B60H1/00
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To provide learning control combining a point of preventing mislearning of manual operation of an occupant when the quantity of solar radiation changes and a point of reflecting the occupant's wish when the quantity of solar radiation changes next time. SOLUTION: When any one of driven side and passenger side temperature setting switches 61, 62 or a blower air quantity changeover switch is manually operated by an occupant at the time of any one of driver side and passenger side learning switches 71, 72 being set in a learning position, if there is the difference of the specified value or more between the actual quantity of solar radiation detected by a solar radiation sensor and the quantity of solar radiation after control delay processing, the quantity of solar radiation after control delay processing used for target blowoff temperature operation, blower air quantity operation, air mixing damper opening operation and blowoff port mode operation is made zero, that is, learning is not executed so as to prevent mislearning of manual operation of the occupant when the quantity of solar radiation changes.
Patent JP-S5839511-A (JP)
Title: Control device for car air conditioner
Inventor: KOJIMA YASUSHI
IPC: B60H1/00
Filed: 1981-09-02
Abstract: PURPOSE:To facilitate operation of an air conditioner in an one box vehicle provided with a zone having a coller and heater and zones having respectively exclusive heater and cooler by processing, with a microcomputer, selection signals of each zone temperature and set temperature in bulk or individually to control each air conditioner. CONSTITUTION:Signals of sensors 21-28, 43 and front and rear control panels 29, 44 are sent from an input circuit 30 to the input of a microcomputer 31 and stored therein. A blanket control of all air conditioners 1-3 is carried out by a blanket controlling switch in the panel 29 and released by a releasing switch in the panel 44. Also, set temperature of each air conditioner is set to the respective panel 29, 44. The microcomputer 31 judges whether or not operation of the front and rear air conditioners 1-3 is commanded and blanket or individual control is carried out and determines the control mode. On the basis of this determination, computational process is carried out according to the blanket of individual predetermined program to send the control signal output to the air conditioners 1-3. Thus, the operation of the air conditioner is simplified.
Patent JP-H0698679-A (JP)
Title: Substitute for esterified propoxyl glycerin oil resistive to side effect on stomach and intestines
Inventor: ROORENSU DABURIYUU MATSUSUN
IPC: A23L33/20
Filed: 1993-05-18
Abstract: PURPOSE: To produce an esterified propoxylated glycerine oil substitute which has resistance against the side effect of stomach and intestines. CONSTITUTION: This oil substitute is a fatty acid-esterified propoxylated glycerine compsn. having the following properties: the average number of oxypropylene units per the equiv. of glycerine is 3 to 20, at least 40 mol% of fatty acid acyl groups in the compsn. are derived from straight-chain satd. fatty acids having 20 to 40 carbon atoms, and the solid fat index of the compsn. measured by an expansion tester at 27 deg.C is at least 30. The obtd. compsn. can be preferably used by combining a normal triglyceride fat or other oil substitutes such as sucrose polyester. The compsn. has little tendency to cause a side effect in a stomach and intestines such as diarrhea and oil leak, and moreover, it has allowable sensory and fat-like properties.
Patent JP-H05334104-A (JP)
Title: Data control device in datagram type inter-multiprocessor socket communication
Inventor: NAKANO YUKIYO
IPC: H04L12/28
Filed: 1992-05-29
Abstract: PURPOSE:To prevent data from being lost and to prevent the order of processes from being inverted by providing this data control device with a numbering transmitting part, a receiving side busy detecting part and a saved transmitting data list part. CONSTITUTION:A transmitting part 60 is provided with a numbering transmitting part 240, a save list managing part 250 including a saved transmitting data list 340, a receiving side busy detecting part 230, and a resending data retrieving part 260. The numbering transmitting part 240 adds a serial number and a self-process name to transmitting data. The selecting part 230 detects whether the busy status of the receiving side is normal or not, and when the status is normal, data are transmitted to complete transmission. At the time of busy status, processing is repeated until a transmittable state is set up and then transmission is completed. In the case of retrial-over, processing abnormally ends. The save list managing part 250 stores a regulated quantity of data in the list 340 for resending the data when some transmitting data is lost.
Patent JP-H06332748-A (JP)
Title: Computer system led debugger
Inventor: SHIBATA SHOGO
IPC: G06F11/28
Filed: 1993-05-18
Abstract: PURPOSE:To provide a computer system LED debugger by which the defective part of the peripheral hardware of a certain prescribed CPU module or the like can be detected and specified by using an LED element of a 7 segment system set on the substrate of the CPU module. CONSTITUTION:A computer system LED debugger 1 is provided with an A/D converting means 1A which fetches a prescribed analog input signal from a temperature sensor 2, and converts it into a corresponding digital signal, CPU module means 1B which operates a prescribed arithmetic processing to the digital signal, and D/A converting means 1D which converts the digital signal to which the prescribed arithmetic processing is operated into a corresponding analog output signal. The CPU module means is provided with a single 7-segment element display means 1C.
Patent JP-H05331087-A (JP)
Title: Production of 4,4'-biphenol
Inventor: INABA MASASHI
IPC: C07B61/00
Filed: 1992-05-29
Abstract: PURPOSE:To obtain 4,4'-biphenol useful as a raw material for heat-resistant polymers, etc., in a high purity and in a high yield by continuously subjecting 3,3',5,5'-tetra-t-butyl-4,4'-biphenol to a reaction in the presence of an acid catalyst in a solvent in multistage reaction tanks set in series. CONSTITUTION:The organic solvent (e.g. diethylbenzene) solution of 3,3',5,5'- tetra-t-butyl-4,4'-biphenol from a raw material storage tank and the methanol solution of an acid catalyst (e.g. p-toluenesulfonic acid) are continuously fed into multistage tanks comprising jacketed stirring type reaction tanks 1, 2 divided into two stages or more set in series and subsequently subjected to a debutylation reaction in a temperature range of 130-200 deg.C in which the reaction temperature is enhanced from the front stage to the rear stage. The continuously discharged reaction solution is cooled to room temperature, filtered with a centrifugal separator, rinsed with pure water, and subsequently dried with a vacuum drier to obtain the highly pure 4,4'-biphenol in a high yield.
Patent JP-2000325375-A (JP)
Title: Movable finger for artificial limb prosthesis, prosthesis hand using movable finger, and controller for movable finger
Inventor: HARADA TSUKUHIDE
IPC: A61F2/58
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To make a prosthesis hand perform complicated operation. SOLUTION: This movable finger is provided with a basic part 1 arranged between the back of the hand and the palm of the hand, a first intermediate part 3 connected with the basic part 1, a second intermediate part 5 connected with the first intermediate part 3, and a finger tip part 7 connected with the second intermediate part 5. In this case, it is provided with a first intermediate part bending mechanism 22 which turns an eccentric member 17 by pulling a first wire 11 by an actuator 12 arranged in the basic part 1, bends the first intermediate part 3 by pulling it by the eccentric member 17 through a first intermediate part pulling spring 19, and expands it by a first intermediate part expanding spring 21, a second intermediate part bending mechanism 30 which pulls a second wire 23 wound around a pulley 24 arranged as a running pulley in the first intermediate part by the eccentric member 17, bends the second intermediate part 5 by pulling it by a third wire connected with the pulley 24, and expands it by a second intermediate part expanding spring 29,  and a finger tip part bending mechanism 36 which bends the finger tip part 7 by pulling it by a fourth wire 32 connected with the first intermediate part 3 and expands it by pulling it by a fifth wire 34 which is connected with the first intermediate part 3 and is pulled around in a path different from that of the fourth wire 32.
Patent JP-H05329492-A (JP)
Title: Device for recovering hydrogen sulfide and method used therefor
Inventor: OKAMURA KAZUO
IPC: C01B17/16
Filed: 1992-05-29
Abstract: PURPOSE:To provide a device and method for recovering hydrogen sulfide capable of reducing the consumption of nutrient salts containing sulfur by recovering hydrogen sulfide generated as a by-product of methane fermentation at the time of executing methane fermentation by the use of high conc. methanol. CONSTITUTION:Gaseous methane and hydrogen sulfide generated by methane fermentation in a bioreactor 1 are fed into methanol 9 in a hydrogen sulfide absorbing vessel 2 to absorb hydrogen sulfide into the methanol 9 and the methanol absorbing hydrogen sulfide is recovered in the bioreactor 1.
Patent JP-S6118429-A (JP)
Title: Pressurized apparatus provided with energy conservation tank
Inventor: TAKEYA MITSUO
IPC: B29C35/16
Filed: 1984-07-04
Abstract: PURPOSE:To save energy consumption for quantity of heat and to increase the cooling efficiency by connecting both the halfway position of a return pipe of high-temp. water and the halfway position of a circulation path of cooling via an energy conservation tank capable of storing water. CONSTITUTION:In case of heating the inside of a pressurized vessel 1, three-way switching valves 12, 13, 22 are changed over to supply high-temp. water to a heating cooler 2 from a high-temp. water feed pipe 9 and the used high-temp. water is introduced to the outer part through a return pipe 10. In case of cooling the pressurized apparatus, the three-way switching valves 12, 13, 22, 23 are changed over to stop the supply the high-temp. water and water 24 incorporated in a less energy consumption tank 21 is circulated and fed to the heating coller 2 as the cooling water. Then, the respective three-way switching valves 12, 13, 22, 23 are changed over to stop the supply of water 24 from the energy conservation tank 21 and the original cooling is performed by circulating and feeding the cooling water to the heating cooler 2 from a cooling water circulating pipe 11.
Patent JP-H05306780-A (JP)
Title: Safety device for welding
Inventor: ABE MASAYUKI
IPC: F16K15/06
Filed: 1992-05-06
Abstract: PURPOSE:To provide the safety device for welding, in which the structure of a means for hindering the backflow and the normal flow of the combustion gas is simplified to facilitate the assembling thereof and which is made compact, at a low manufacturing cost. CONSTITUTION:In a safety device for welding, as a means for hindering the backflow and the normal flow of the combustion gas, a packing 16 common to the backflow preventing airtight surface 19 and the normal flow preventing airtight surface 20 is brought into airtight contact.
Patent JP-H01308077-A (JP)
Title: Manufacture of semiconductor device
Inventor: ANDO AKIRA
IPC: H01L29/788
Filed: 1988-06-06
Abstract: PURPOSE:To rapidly form impurity diffused layers in a lateral symmetry by separately ion implanting impurities from both source and drain sides of a MOS memory transistor when the diffused layers to become source, drain regions of the transistor are formed. CONSTITUTION:With a control gate electrode 6 as a mask arsenic 12a as an impurity is ion implanted 2X10<15>cm<-2> from an oblique direction inclined at approx. 7 deg. to a side to become a drain region with respect to one face of an exposed semiconductor substrate 1 thereby to form impurity implanted layers 7a to become source, drain regions. Subsequently, with the electrode 6 similarly as a mask arsenic 12b as an impurity is ion implanted 2X10<15>cm<-2> from an oblique direction inclined at approx. 7 deg. to the side to become the source region with respect to the face of the exposed substrate 1, and impurity implanted layers 7b to become the source, drain regions are again formed to be superposed thereon. Then, the layers 7a, 7b are heat treated at approx. 900 deg.C for approx. 30min, thereby diffusing the implanted arsenic.
Patent JP-H06349971-A (JP)
Title: Semiconductor device
Inventor: OKUDA HIROAKI
IPC: H01L21/52
Filed: 1993-06-11
Abstract: PURPOSE:To prevent warpage of a semiconductor element due to a thermal stress and to stably bond without damaging the element by previously providing a semiconductor element fixing part in a semiconductor element package at the time of assembling the package and mounting the element, and fixing the element from both ends. CONSTITUTION:A semiconductor element fixing part 5 is provided in a semiconductor element package 1. A scribing line 3 or a corner of a semiconductor element 2 is retained to the element 2 by the part 5. Then, even if warpage of the element 2 occurs due to a thermal stress at the time of assembling and amounting the element 2 having a PHS structure, it is suppressed by the part 5. Thus, partial difference of wire lengths in the case of bonding in a next step can be alleviated, and bonding pressures can be maintained substantially constant, and hence damage on the element 2 can be eliminated.
Patent JP-S5930553-A (JP)
Title: Image forming device
Inventor: TAKEDA HIROAKI
IPC: G03G15/00
Filed: 1982-08-13
Abstract: PURPOSE:To perform copying of an intended number of sheets without depressing a copying key, by constituting a titled device in such a way that prescribed operations are accomplished at prescribed time intervals by one operation for a starting input. CONSTITUTION:A variable resistor 36 for setting the density of copying, numeric keys 37, a clear key 38, a stop key 39, a copying key 40, a time key 41, a number of times key 42, a register key 43, an upper step key 44 and a lower step key 45 of a cassette are provided on an operation panel 35, and further a display device 46 and an alarm display device for sheets of paper 47 are provided. The keys 37-45 are incorporated into a matrix circuit 48, and the inputs by the respective keys are put into a CPU 49. A control circuit 50 for copying sequence controls copying with the CPU 49. For example, the operation of copying two sheets from one sheet of original, waiting for a prescribed time then copying two sheets in succession is repeated. The prescribed time intervals are settable as desired by the keys 37 after the key 41 is pushed. The number of repetition are also settable with the keys 37 after the key 42 is pushed.
Patent JP-S6040287-A (JP)
Title: Printer
Inventor: OKAMURA YASUSHI
IPC: B41J29/54
Filed: 1984-07-05
Abstract: PURPOSE:To contrive to enhance efficiency in assembling a printer, by providing on a carriage a carriage-fixing plate for restricting free movements of the carriage. CONSTITUTION:The carriage-fixing plate 9 is inserted into a lower widened part I of a hole part 10c provided in a side chassis, then a constricted part II of the plate 9 is lifted up and is fitted into an upper narrow part III of the hole part 10c, thereafter the plate 9 is lowered, and is attracted to a magnet part 8a of a magnet member 8 fixed onto the carriage 1. A pawl part 9b of the plate 9 is brought into contact with a side part 8b of the magnet member 8, thereby restricting the movement of the carriage 1. Accordingly, a wire can be efficiently fixed to the carriage after winding the wire around a driving pulley.
Patent JP-H034502-A (JP)
Title: Metal thin film element and manufacture thereof
Inventor: NAKAO SATOSHI
IPC: C23C14/14
Filed: 1989-05-31
Abstract: PURPOSE:To obtain a metal thin film element having high stability, high durability, high sheet resistance and a high resistance temperature coefficient by a method wherein a metal thin film resistor, having crystal grains of specific diameter and the like, is formed by vapor deposition on a substrate having a specific average roughness of the surface. CONSTITUTION:A resistor is obtained by forming by vapor deposition a metal thin film, consisting of crystal grains having the diameter of 1000Angstrom  or more on 50% in volume ratio, having fine crystal grains between the above-mentioned crystal grains and also having high preferential orientation property on an insulated substrate of 5000Angstrom  or more in average surface roughness. As a result, a resistance metal thin film of excellent quality, having high stability and durability and also having high sheet resistance and a high resistance temperature coefficient, can be obtained.
Patent JP-H05168598-A (JP)
Title: Opthalmic apparatus
Inventor: KATOU KOUKI
IPC: A61B3/16
Filed: 1992-04-30
Abstract: PURPOSE:To rapidly obtain the optimum operation distance by performing alignment operation by together using first and second index optical systems. CONSTITUTION:A reticle 13 for collimation is formed on the anterior eye part image of an eye 2 to be examined while said image is observed by a TV monitor. A first index optical system is adjusted so that the vertex V of the cornea is positioned on an optical axis. That is, a first index is projected on the eye 2 to be examined from the front thereof and the reflected light of the cornea 11 reflected to the front of the eye 2 to be examined is formed into an image on an anterior eye part image. A second index optical system adjusts the distance l1(operation distance) between the vertex V of the cornea and the tip 3a of a nozzle. That is, a second index is projected on the eye 2 to be examined at a predetermined angle and the reflected light of the cornea 11 reflected in the direction almost symmetric with respect to the optical axis of the first index optical system is detected to superpose light detection data on the anterior eye part image. Then, said reflected light is formed into an image on the imaging surface 7a of CCD camera 7. By this constitution, the optimum operation distance can be rapidly obtained.