baber/WOPTO huggingface dataset:
Patent JP-H01268560-A (JP)
Title: Preparation of calcium phosphate ceramics implant
Inventor: AOKI HIDEKI
IPC: A61L27/00
Filed: 1988-04-20
Abstract: PURPOSE:To enhance strength and to reduce the lowering of strength in a living body, by kneading a calcium phosphate powder with a thermoplastic org. material and performing the injection molding of the kneaded mixture to degrease and sinter the molded one. CONSTITUTION:A calcium phosphate powder and an org. material are kneaded to be subjected to injection molding and the obtained molded body is degreased and sintered to prepare a calcium phosphate ceramics implant. For example, 5-50wt.% of the org. material is added to the calcium phosphate powder and the resulting mixture is well melted and kneaded at 100-250 deg.C using a press kneader. The kneaded mixture is ground and granulated to be charged in an injection molding machine and injected in an implant body mold preliminarily processed into a predetermined shape to be subjected to molding. The molded body is taken out to be introduced into an atmospheric pressure or pressurized degreasing furnace and the org. material is slowly degassed and removed at 350-600 deg.C for 2-7 days. At last, the molded body wherein the org. material is removed is slowly sintered at 800-1,300 deg.C for 1-3 days in a vacuum, atmospheric pressure or pressurized sintering furnace to obtain a dense ceramic molded body.
Patent JP-H01266833-A (JP)
Title: Production of hydrogen separating membrane
Inventor: FURUKAWA AKIO
IPC: B01D53/22
Filed: 1988-04-20
Abstract: PURPOSE:To produce hydrogen separating membranes having a uniform thickness and free from pinholes by obliquely holding porous substrates, turning and moving them and depositing emitted atoms of a hydrogen occluding alloy on the substrates while varying the angle of incidence. CONSTITUTION:Porous substrates 1 are held at an angle to an atom emitting source 10, turned and moved. Atoms of a hydrogen occluding alloy emitted from the source 10 are deposited on the substrates 1 by sputtering, vapor deposition or other method while varying the angle of incidence to produce hydrogen separating membranes. By this method, a shadowing effect at a nearly constant angle of incidence can be prevented and all the pores in the substrates 1 can be filled, so hydrogen separating membranes having the uniform thickness and free from pinholes can be produced.
Patent JP-H0659997-A (JP)
Title: System for corresponding to abnormality in inter-program communication system
Inventor: KUBOTA ARIHIRO
IPC: H04L69/40
Filed: 1992-04-16
Abstract: PURPOSE:To provide an inter-program communication system abnormality corresponding system capable of preventing the degradation of service by considerably shortening a response period of time at the time of generating abnormality in a receiving side system. CONSTITUTION:This system has an abnormal code selecting part 31 for selecting an abnormal code corresponding to the contents of abnormality generated in a receiving station at the time of its generation, an abnormal code transmitting part 32 for outputting a transmission request for the abnormal code, a communication control part 4 for requesting the transfer of transmission right to the transmitting station in accordance with the abnormal code transmitting request and transmitting the abnormal code in accordance with the transfer in the case of a receiving station, and in the case of transmitting station, aborting the transmission of data in accordance with a transmission right transfer request transmitted from the receiving station during the transmission of data and transferring the transmission right, and an abnormal code receiving part 33 for receiving data including the abnormal code and displaying the contents of abnormality.
Patent JP-S5429940-A (JP)
Title: Microprocessor controller
Inventor: ONODERA NORIO
IPC: G06F9/22
Filed: 1977-08-10
Abstract: PURPOSE: To make it easy to introduce a cheap microprocessor by controlling the timing signal for microprocessor memory acces and putting the mixture of memories, whose speed is different from one another, in the same address space. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62252618-A (JP)
Title: Forming method for outside ring of tripode type constant velocity joint
Inventor: MASAKI YOSHIAKI
IPC: F16D3/20
Filed: 1986-04-23
Abstract: PURPOSE:To improve the dimensional accuracy and the material yield by sequentially ironing inside and outside diameter parts of a forging provided with respective ironing allowances on inside and outside surfaces of the cup part. CONSTITUTION:After a cup part 2 of an outside ring forging A' is set on the top of a work table 34, an inner press slide 10 is moved down to abut the top of a push die 12 on the closed end of the cup part 2, to insert an inside ironing punch into the forging A', and to perform an ironing on the cup part 2. After the slide 10 is stopped from moving down, an outer press slide 20 is moved down to insert the cup part 2 into an outside ironing die 23 to perform an ironing on the outside part. In that method, the dimensional accuracy and the material consumption are improved.
Patent JP-H01268091-A (JP)
Title: Flexible circuit substrate
Inventor: KASAI TOSHIRO
IPC: H05K3/02
Filed: 1988-04-19
Abstract: PURPOSE:To improve the breakdown resisting strength of a flexible circuit substrate and to contribute to the improvement in mounting yield rate of electronic equipment and the improvement in reliability of the electronic equipment owing to the decrease in wire breakdown rate of the circuit, by using a rolled copper foil which is annealed at a temperature within a specified temperature range as a conductive foil. CONSTITUTION:A conductive foil and a heat resisting plastic film are bonded directly or through a bonding agent layer in a flexible circuit substrate. To improve the breakdown resisting strength of said flexible circuit substrate, a rolled copper foil as the conductive foil which is annealed within a range of 130 to 170 deg.C is used. For example, at the annealing temperature less than 130 deg.C, the elongation percentage of the rolled copper foil is low, the breakdown resisting strength is lower than that of a conventional electrolytic copper foil and the improvement of the breakdown resisting strength is not recognized. At the temperature higher than 170 deg.C, the elongation percentage becomes large and the breakdown resisting strength is also improved, but the bending of a finger part occurs and bonding is obstructed. Therefore, the range of 130 to 170 deg.C is suitable for the annealing temperature of the rolled copper foil.
Patent JP-H02276204-A (JP)
Title: Voltage-dependent non-linear resistor
Inventor: MASUYAMA ISAMU
IPC: H01C7/10
Filed: 1989-04-18
Abstract: PURPOSE:To obtain voltage-dependent resistor having both stable voltage-current characteristics and a small parallel electrostatic capacitance by a method wherein the voltage-dependent resistor is composed of inorganic semiconductor fine grains and an inorganic insulating film which will be formed on the surface of the fine grains, and substantially consisting of an oxide of Mn, Ni and Al. CONSTITUTION:Fine grains of inorganic semiconductor forming material are sintered at the desirable temperature of 1150 to 1250. Then, these grains are pulverized, and inorganic semiconductor fine particles are formed. Subsequently, the inorganic semiconductor fine grains and the raw material compound powder for an insulative film are mixed. The desirable compounding quantity of said raw material compound is 10<-4> to 10mol% against the quantity of inorganic semiconductor by converting it into oxide. This mixture is sintered desirably at the temperature of 1100 to 1250 deg.C, and an insulating film is formed on the surface of the semiconductor fine grains. As an inorganic semiconductor, there is a substance mainly composed of zinc oxide, or another substance having barium titanate and the like as the main component. Said insulating film consists of three-kind metal oxide substantially consisting of Mn, Ni and Al.
Patent JP-S5721973-A (JP)
Title: Coating method for automobile body
Inventor: NAKAYAMA TAKESHI
IPC: B05D7/14
Filed: 1980-07-14
Abstract: PURPOSE: To reduce contrast of tint between foundation coating and sealer by making finish coating after filling sealer of PVC mixed with ester phthalate, CaCO 3  and carbon black to the joint of outer sheets of an automobile body on which foundation coating of epoxy resin is electrodeposited.  
     CONSTITUTION: An outer sheet 1 of an automobile is immersed in epoxy resin coating and foundation coating 2 is made by electrodeposition. Sealer 3 made by mixing 100pts.wt. PVC, 100W300pts.wt. ester phthalate, 100W400pts.wt. CaCO 3  and 10W 50pts.wt. carbon black is filled in the joint part of outer sheets 1 on which foundation coating is made. In this case Munsell color system 3.8W5.5 is used for the  sealer. Finish coating 4 is then coated on the sealer 3. Consequently, contrast of tint  between the sealer 3 and foundation coating 2 is made small and coating of good  finishing can be made efficiently covering above-mentioned contrast by finish coating of one time. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01267401-A (JP)
Title: Diamond probe
Inventor: ITO TOSHIMICHI
IPC: G01N23/00
Filed: 1988-04-18
Abstract: PURPOSE:To obtain a diamond probe ideal for a scan type tunnel microscope and an inter-atomic force microscope, by forming a diamond thin film on a probe substrate. CONSTITUTION:Carbon monoxide gas, hydrogen gas as material gas and diborane/hydrogen are excited within a reaction chamber and the excited gas obtained is brought into contact with the surface 2b of a probe substrate 2. The temperature thereof is controlled at 900 deg.C so that a thin film 3 of diamond 10mum thick is formed on the surface 2b of the probe substrate 2 to obtain a diamond probe 1. The diamond probe 1 thus obtained is used as such for a scanning transmission microscope to measure the surface of graphite. Thus, as compared with a probe for a scanning transmission microscope conventionally made of tungsten, this eliminates the production of impurities and an oxide film, thereby reducing the degree of deterioration to one-tenth.
Patent JP-S61248968-A (JP)
Inventor: SURIAKANTO KAASANRARU DAWAWARA
IPC: F16K47/04
Filed: 1986-04-24
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-2000293750-A (JP)
Title: Heat insulating structure for enclosure and method for executing of fitting heat insulating material to cooling and heating type automatic vending machine
Inventor: HINO HIROSHI
IPC: F16L59/08
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To improve the heat insulating effect of the enclosure of an automatic vending machine, etc. SOLUTION: A heat insulating material 14 is laminated upon the internal side surfaces of the external enclosure 12 of an automatic vending machine. The material 14 is constituted of a heat insulating material layer 14A composed of foamed urethane, etc., heat insulating coating films 14B and 14C applied to both surfaces of the layer 14A, and a reflecting layer 14D laminated upon the inner heat insulating coating film 14C and composed of an aluminum film, etc.
Patent JP-S62254134-A (JP)
Title: Lenticular lens sheet
Inventor: HIRATA KOJI
IPC: G03B21/625
Filed: 1986-04-28
Abstract: PURPOSE:To reduce the quantity of a color shift greatly by providing projection parts which project more than projection-side convex cylindrical lens surfaces to nonconvergence part on the projection sides of respective incident video light beams, and providing light shield layers to the projection parts. CONSTITUTION:Video light incident on an incidence convex cylindrical lens 6 at an angle alpha of convergence, e.g. red video light R1 is incident and refracted, and travels to a convex cylindrical lens 6 provided to a projection surface at distance l from the optical axis of the incidence convex cylindrical lens 6. Consequently, the light distribution of the projection light R'1 of the red video light is set optionally by optimizing the shape of the convex cylindrical lens 5. Further, blue video light B1 and green video light G1 are also set optionally by optimizing the shapes of convex cylindrical lenses 2 and 4 provided on a projection surface as well. This lenticular lens sheet is combined with a Fresnel lens sheet to reduce the quantity of the color shift greatly.
Patent JP-H01271313-A (JP)
Title: Material carrying system
Inventor: HACHITANI TAKUYA
IPC: B23Q7/00
Filed: 1988-04-21
Abstract: PURPOSE:To restart quickly upon recovery from fault by collecting and storing positional data fed from a unit movable with a material when a CPU is faulty and editing the data into tracking data upon recovery from fault and providing the tracking data to the CPU. CONSTITUTION:Identification bar codes of a pallet being carried on a carry path with a material being mounted thereon are read out through a bar code reader 5 and provided to a carriage control CPU 10. Markers 6 arranged with predetermined interval on the carry path are detected through a proximity switch 7 arranged on the underface of the pallet 3 and provided as positional data to a tracking collection CPU 11 through a transmitter/receiver 12. When the carriage control CPU 10 is faulty, the data are collected and edited into tracking data upon recovery from fault and provided to the CPU 10. By such arrangement, the system can be restarted quickly upon recovery from fault.
Patent JP-H02274193-A (JP)
Title: Monitoring device for microbeam image
Inventor: TAKEYAMA KUNIHIKO
IPC: G03B21/60
Filed: 1989-04-17
Abstract: PURPOSE:To miniaturize a vacuum drum and to easily adjust a focal point by observing an image on a fluorescent plate by arranging a long range micro scope outside the vacuum drum in which the fluorescent plate irradiated with a microbeam is housed. CONSTITUTION:The long range microscope 9 is arranged outside the vacuum drum 6, and the image focused on the image on the fluorescent plate 2 via an observation window 8 provided at the vacuum drum 6 and observed by the long range microscope 9 is image-picked up by a television camera 4. In other words, the television camera 4 can be arranged outside the vacuum drum 6 together with the long range microscope 9 since the image on the fluorescent plate 2 in the vacuum drum 6 can be observed from the outside of the vacuum drum 6 by using the long range microscope 9. Therefore, the focal point can be adjusted without breaking the vacuum of the vacuum drum 6, and also, a miniaturized vacuum drum 6 can be used since it is not required to house a television camera system.
Patent JP-S62254402-A (JP)
Inventor: TAKEUCHI MICHIKAZU
IPC: H01C7/02
Filed: 1986-04-28
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-S58213249-A (JP)
Title: Method and machine for searching stripping-off of outside wall material
Inventor: TANBA TANEO
IPC: G01N29/04
Filed: 1982-06-07
Abstract: PURPOSE:To execute a search by remote control and also to raise the accuracy of the search, by giving continuously vibration to a face to be inspected, by a stripping-off searching machine which moves on the wall face, and detecting the inherent number of vibrations of the wall to be inspected. CONSTITUTION:A running machine body 1 consists of a rectangular box type structure which opens its running side. Also, an exciting device 3 is constituted of a vibration generating motor 12 and a vibration giving wheel 6. Also, a vibration inspecting device 4 is installed on the upper part of the running machine body 1, and is constituted of a radio wave transmitter 16 and a vibration receiving wheel 17. When vibration is given continuously to the wall face to be inspected, by a stripping-off searching machine consisting of said constituting elements, it is unnecessary to set up scaffolding or to install a gondola, the search can be executed by remote control, and also the search having high accuracy by inherent vibration can be executed.
Patent JP-S60241960-A (JP)
Title: Device for generating pressurized air
Inventor: KIDA KINSAKU
IPC: B05B9/00
Filed: 1984-05-14
Abstract: PURPOSE:To keep constant pressure by enabling the introduction of the exhaust gas of an automobile at a desired time and at any time into an air tank which is provided at a suitable place of an automobile. CONSTITUTION:An air tank 2 is provided at a suitable place of an automobile 1. The exhaust gas from the automobile 1 is introduced into the air tank 2 by remote-controlling a changeover valve 5 from a driver's seat at a desired time and at any time. Accordingly, the exhaust gas can be stored under pressure in the air tank 2.
Patent JP-S5623023-A (JP)
Title: Input buffer circuit
Inventor: FUJIKI SUGURU
IPC: H03K19/018
Filed: 1979-08-01
Abstract: PURPOSE:To obtain the input buffer circuit which can inhibit the transmission of noise pulses, by inserting a capacitor between the threshold voltage terminal and the input terminal. CONSTITUTION:The input buffer circuit consists of the differential transistors(TR)Q1,Q2, and the reference voltage Vref being the logic threshold voltage is fed to the base of TRQ1 and the input pulse signal Vin is to the base of TRQ2. The capacitor C connects the base between TRQ1 and Q2 to obtain the output signal Vout phase with Vin at the collector of TRQ1. If noise signal A is mixed to the input signal Vin and if the time width of the noise signal A is smaller than the charging time constant of the capacitor C, no noise signal is mixed in the output signal Vout. Since normal input pulse signal Vin has longer pulse width than said time constant, the output signal Vout is obtained with a delay of this time constant.
Patent JP-H05272056-A (JP)
Title: Internally hydrophilized cellulosic fiber
IPC: D06M101/02
Filed: 1992-03-25
Abstract: PURPOSE:To obtain the subject fiber having improved water-absorption without deteriorating the unique feeling of a cellulosic fiber used as a raw material by hydrophilizing the inner part of a cellulosic fiber with a specific hydrophilic group. CONSTITUTION:The objective hydrophilic cellulosic fiber having hydrophilized inner part can be produced e.g. by immersing a cotton sliver in a glycidol (e.g. 3-epoxy-1-propanol) or monochloroacetic acid (for carboxymethylation) to effect the addition reaction in such a manner as to increase the substitution degree of the hydrophilic group from the outside of the fiber toward the core part. The obtained hydrophilic cellulosic fiber has a hydrophilic group substitution degree of 0.01-0.5 and a water-absorptivity of 40-100%. Since the surface part of the fiber has the properties of original cellulosic fiber, it is suitable as a material for sports wear, diaper, etc.
Patent JP-S58228-A (JP)
Title: Removing method for nitrogen oxide of waste incinerator
Inventor: OKUNO SATOSHI
IPC: B01D53/34
Filed: 1981-06-25
Abstract: PURPOSE:To remove NOX in the waste gas and treat sewage, night soil, etc. simultaneously, by spraying NH3, which is generated from sewage of a waste pit or night soil after removal of impurities or generated in the night soil treating process, into an incinerator. CONSTITUTION:The waste in a waste pit 1 is dropped from a supply hopper 4 of an incinerator 3 onto a stocker 6 through a feeder 5 and is burnt. Sewage in the waste pit is stored in a pit sewage tank 2 and is sprayed from a spray nozzle 9 through a strainer 7 and a pump 8. Sewage sprayed into a waste combustion gas in this manner is mexed with the combustion gas closely by contacting to decompose and reduce NOX in the conbustion gas. In addition to the sewage of the waste pit, night soil after removal of impurities or air containing NH3 generated in the night soil treating process, an absorbing liquid which absorbs NH3 therefrom with an organic acid, or NH3 obtained by stripping again the absorbing liquid may be sprayed from the nozzle 9 into the combustion gas.
Patent JP-S5727602-A (JP)
Title: Cutting tool
Inventor: FUYAMA MORIAKI
IPC: B22F7/00
Filed: 1980-07-18
Abstract: PURPOSE: To obtain a cutting tool excellent in oxiidation resistance, hardness and abrasion resistance by using an antiabrasive material in the cutting tip of the antiabrasive material, such as sintered silundum, or extra-hard alloy.  
     CONSTITUTION: Beryllium oxide powder of mean particle size no larger than 10μm is added at a rate of 0.05W20wt% to silundum powder of mean particle size no larger than 10μm; they are mixed and formed into a body under a pressure of 1,000kg/cm 2 . Thus molded body is placed in a graphaite die and undergoes hot press processing in vacuum to give a sintered body. This sintered silundum body is processed into a certain form 1 and metallized onto a cutting tip 2 made from extra-hard alloy with the aid of Ni-W powder. Thus an excellent cutting tool is provided. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05300311-A (JP)
Title: Color picture read method and device
Inventor: IMAIZUMI KENJI
IPC: H04N1/028
Filed: 1992-04-17
Abstract: PURPOSE:To provide the color original read method and the device capable of surely implementing shading correction and even other correction due to irregular reflection or the like depending on dispersion in a filter characteristic used for color separation and due to an optical system path depending on the device, especially occurrence of color slurring at a low density (dark part). CONSTITUTION:The color original reader using red (R), green (G) and blue (B) color filters to separate a picture light reflected from a face of an original for reading is featured to implement shading correction for each color prior to the original read operation and shading correction is implemented for each color prior to the original reading and a check use gray step chart is read without use of any filter (or with use of an ND filter) and read for each color for the correction of quantization error at reading of each color.
Patent JP-H07306188-A (JP)
Title: Receiving transducer
Inventor: TAKEISHI MASAYUKI
IPC: G01N29/24
Filed: 1994-05-11
Abstract: PURPOSE:To provide a receiving transducer in which the degree of freedom is increased in the movement and the need of heat resistant countermeasure is eliminated while reducing the size without requiring any consideration about the ultrasonic transmission characteristics. CONSTITUTION:When an ultrasonic beam reflected on a structure or the like is received by a diaphragm 10 in a receiving transducer and the diaphragm 10 oscillates, noncontact detection of the oscillation is effected using a laser light. In other words, a laser light from an optical system signal. processor 15 propagates on an optical fiber 11 and enters, at the forward end part thereof, into the diaphragm 10. A reflected laser light propagates again on the optical fiber 11 and returns back to the processor 15 where a time series oscillation of the diaphragm 10 is determined based on the laser light from the processor 15 and the laser light reflected on the diaphragm 10. On the other hand, the time series oscillation is synthesized, for example, and imaged on a monitor 16.
Patent JP-S5762993-A (JP)
Title: Electrically submergible centrifugal pump
Inventor: EKUMAN KAARU GUNNAA
IPC: F04D13/08
Filed: 1981-06-25
Abstract: A submersible pump which may be provided in a cargo tank of an oil tanker or the like, comprising an electric driving motor (1) which is surrounded by a cooling jacket (9). To isolate the motor (1) from the cargo oil or liquid, the motor (1) including its cooling jacket (9) is enclosed in a coffer-dam (18) which is suitably filled with water and through which extends at least a substantial portion of an electric current supply cable (20) for the motor.