baber/WOPTO huggingface dataset:
Patent JP-H0530034-A (JP)
Title: Optical communication system
Inventor: YOSHIMURA JUNICHI
IPC: H04B10/07
Filed: 1991-07-24
Abstract: PURPOSE:To release loopback with an optical signal by arranging 1st and 2nd control means toward the input side of an optical signal more than 1st and 2nd optical switches. CONSTITUTION:A 2nd optical switch 24b is arranged to a post-stage of a 1st main function section 25a controlling a 1st optical switch 24a and a 1st optical switch 24a is arranged to a post-stage of a 2nd main function section 25b controlling a 2nd optical switch 24b. In this case, an optical signal sent to a 1st transmission line 22 is fed to the 2nd optical switch 24b via the 1st main function section 25a and the optical signal sent from the 2nd transmission line 23 is fed to the 1st optical switch 24a via the 2nd main function section 25b. Thus, even when the 1st loopback and the 2nd loopback are formed, the signal is fed to the 1st and 2nd main function sections 25a,25b by using the 1st and 2nd transmission lines 22,23.
Patent JP-H0236136-A (JP)
Title: Production of alcohol
Inventor: YAMAMURO AKIRA
IPC: C07C27/00
Filed: 1988-07-25
Abstract: PURPOSE:To obtain alcohol with advantage by using a catalyst prepared by making paradium and/or rhenium and zinc oxide or a metal oxide mixture containing the above-mentioned oxide supported on a carrier in a specified ratio in catalytic reduction if an organocarboxylic ester by hydrogen. CONSTITUTION:An organocarboxylic ester is catalytically reduced with hydrogen in the presence of a catalyst composed of (a) Pd and/or Re, (b) ZnO or metal oxide mixture containing ZnO and (c) a carrier and containing Pd and/or Re in the ratio of Re:Zn (atom ratio)=(0.008-200):1, preferably (0.1-100):1 based on ZnO to produce a corresponding alcohol with advantage using the above- mentioned highly active catalyst containing no harmful chromium and excellent in catalyst-poisoning resistance, thermal stability and selectivity while inhibiting by-production of hydrocarbons.
Patent JP-S6162872-A (JP)
Title: Surge measurement for gas-insulated electrical equipment
Inventor: MURASE HIROSHI
IPC: G01R15/06
Filed: 1984-09-04
Abstract: PURPOSE:To check the potential of a shield, by leading a plurality of leader terminals from an insulation spacer in which a circular ground shield is buried concentrically with a high-voltage conductor. CONSTITUTION:A high-voltage conductor 1 is supported in a ground container 3 filled with an insulation gas through an insulation spacer 40. The spacer 40 supports the high-voltage conductor 1 in such a manner as to be grasped mutually with a connecting flange 5. A ground shield 71 is buried in a spacer body 4 concentrically with the conductor 1. A plurality of leader terminals are led out from the shield 71 and capacitors equal in the capacitance are connected between the leader terminals and a metal frange 6.
Patent JP-S60156590-A (JP)
Inventor: YAMAMOTO TAKASHI
IPC: B02B5/02
Filed: 1984-09-04
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-S6079542-A (JP)
Title: Manufacture of information recording body and its manufacturing device
Inventor: NAKAMURA KIYUUZOU
IPC: B29D17/00
Filed: 1983-10-05
Abstract: PURPOSE:To eliminate a defective article from interposing dust in air and the circumference between a metallic mold and a formed film and to obtain a formed article whose accuracy is increased in accordance with a metallic mold, by executing a resin molding in the vacuum, and subsequently forming a thin film on the surface of its formed article without breaking the vacuum. CONSTITUTION:Air in a metallic mold 12 and dust adhering to the inside surface are absorbed and removed by operating a vacuum pump in a state that the metallic mold 12 is placed in vacuum resin molding chamber 1, also air in the inside of a cylinder of an injection molding machine 2, and a hopper 5 and a raw material resin (a) particle space, and dust adhering to them are absorbed and removed, and thereafter, the metallic mold 12 is closed, for instance, under a vacuum of 10<-5> Torr, the injection molding machine 2 is operated by a regular method, the resin (a) is pushed and fed in the cylinder, and a molten resin is injected into the metallic mold 12 by a piston 9. As for the molten resin, air is removed in advance, and also the outside circumference of a nozzle 6a of its cylinder 6 is in a vacuum state, therefore, its injected resin does not contain air, the resin itself adheres tightly to the inside surface of the metallic mold 12, and an injected formed article A the same as the metallic mold 12, for instance, a formed disk is formed.
Patent JP-S57113827-A (JP)
Title: Method of regenerating alkanol amine desulfurized solution
Inventor: JIEEMUSU BII RIN
IPC: B01D53/77
Filed: 1981-11-18
Abstract: A method for regenerating a spent alkanolamine absorbing solution containing absorbed H2S and CO2 in two desorption stages to produce two separate acid gas streams. The first acid gas stream that contains substantially all of the H2S is sent to a sulfur recovery system and the second acid gas stream that is primarily CO2 is vented to the atmosphere. The desorption stages are connected in series and both are operated at substantially the same above-atmospheric pressure within the range of 8-12 psig (1.54-1.82 atm abs).
Patent JP-H0743862-A (JP)
Title: Solid processing agent packaging body for silver halide photographic sensitive material
Inventor: TSUCHIYA ICHIRO
IPC: B65D85/00
Filed: 1993-07-27
Abstract: PURPOSE:To obtain stable photographic performance excellent in the moisture proof of a solid processing agent, a measure for preventing powder from being produced and scattered, compactness and workability by providing a cover member which is freely opened and closed at the ejecting aperture part of a container main body housing plural solid processing agents. CONSTITUTION:A housing container 33 is constituted of the hollow and square pole-shaped container main body 331 housing plural tablet type solid processing agents J, an exit member provided with the ejecting aperture part connected to either aperture of the hollow body of the container main body 331 so that the solid processing agent J can be ejected, a cap member closing the other aperture of the main body 331, and a sliding cover 334 sliding on the rail part of the exit member and moving up and down. The moisture-proof outer member with which the container 33 is covered and packaged is a member obtained by folding a moisture-proof sheet and forming it like a bag. After incorporating the container 33 inside the bag-like member, the aperture part is hermetically sealed by heat sealing as gusset package.
Patent JP-H0511823-A (JP)
Title: Gemerating method for noncircular shape data
Inventor: KOMATSU TOSHIAKI
IPC: G05B19/18
Filed: 1991-06-28
Abstract: PURPOSE:To provide the noncircular shape data generating method which can individually control three-dimensional noncircular shape data indicating an ideal shape and a shape error. CONSTITUTION:The data file of a three-dimensional noncircular shape generated by inputting data on >=2 sectional shapes is used as a shape definition file. The data file of a three-dimensional shape error generated by inputting a shape error obtained by measuring respective sectional shapes after work machining is used as a shape error file. The name of the shape definition file indicating the ideal shape when the shape error file is defined is stored in the shape error file. When position command data used for the work machining are generated, the shape definition file name and shape error file name are both specified. The specified shape definition file name and the specified shape definition file name stored in the shape error file are collated with each other to judge whether their combination is proper or not.
Patent JP-S5887312-A (JP)
Title: Method for judging cocoons contaminated inside
Inventor: KAWANA SHIGERU
IPC: D01B7/02
Filed: 1981-11-20
Abstract: PURPOSE:The wave signal of X-ray irradiation that is obtained by scanning a soft-X-ray along the major axis of a cocoon is combined with that of a normal cocoon and the maximum is read to judge whether the cocoon is cotaminated inside or not with high accuracy in low costs. CONSTITUTION:While a cocoon 2 is being moved along its major axis 8, X-rays are irradiated from the X-ray tube 1 and the sensor 5 receives the X-ray transmitting individual points on the major axis of the cocoon and passing through the hole 4 on the lead plate 3. Thus, the signals corresponding to the transmission are sent from the sensor 5 to the addition circuit. In the meantime, the  function generator 7 sends wave signals similar to that of a normal cocoon  under synchronization with the cocoon movement and the addition signals WA with large amplitudes are output from the addition circuit. Moreover, the signals exceed the threshold L to light on the lamp 10 connected to the output of the comparing circuit 8. In case of a cocoon contaminated inside, the addition signals of waves with a small amplitude WA' is output to fail to light the lamp.
Patent JP-H0473422-A (JP)
Title: Ball bearing made of ceramics
Inventor: KAWAGUCHI ITARU
IPC: F16C33/62
Filed: 1990-07-13
Abstract: PURPOSE:To reduce abrasion by forming a stress relaxation part having a prescribed width so as to include the center part in the longer axis direction of an elliptical initial contact surface which is generated in the case when a radial load is applied on the raceway track of a bearing ring made of ceramics. CONSTITUTION:A stress relaxation part 4 consisting of an arcuate annular fine recessed part having the less radius of curvature than a raceway groove 2a of an outer ring 2 is formed so as to include the center part in the longer axis X direction of an elliptical initial contact surface F which is generated in the case when a radial load is applied on the raceway groove 2a of the outer ring 2. For instance, the annular fine recessed part has a width of 500mum or less and a depth of 5mum or less. When the outer ring 2 and a ball 3 are applied with a radial load, both are put into surface contact, and a circular initial contact surface F is formed. The outer ring 2 and the ball 3 contact on the whole of the initial contact surface including the stress relaxation part 4. Accordingly, the max. shear stress reduces, and abrasion reduces. Further, the deterioration of the rolling performance is prevented.
Patent JP-H0930988-A (JP)
Title: Sustained release porous ceramic molding for medicine and its production
Inventor: ITOKAZU KAZUMASA
IPC: A61K47/02
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To obtain the subject molding by impregnating a medicine into an open cells of a porous ceramic molded base, packing it into a bone, capable of locally administering the medicine for a long period of time and packing and restoring a deficient bone tissue simultaneously as an artificial bone. SOLUTION: A medicine (mainly an antibiotic or an anti-cancer medicine) is impregnated into an open cell of a porous ceramic molded base having the open. Hydroxyapatite as an inorganic component of bone tissue is preferably used as the material of the molded base. The molded base is preferably obtained by a method for blending a ceramic raw material with spherical particles such as a polymer material to be burnt down or the spherical particles and fibrous particles, press molding, heating and burning down the additive to form an open cell structure comprising a spherical cell and a fine communicating pipe connected to the cell. The porosity of the molding base is preferably 40-60% and the cell diameter is preferably 50-300μm.
Patent JP-S6078875-A (JP)
Title: Air spoiler mounting structure
Inventor: WATANABE KOUJI
IPC: B62D37/02
Filed: 1983-10-06
Abstract: PURPOSE:To prevent the deformation of a trunk lid by reducing the load placed on the trunk lid by means of fixing an air spoiler, together with a shock-absorbing bumper rubber to be attached a along the opening edge, onto the opening/ closing body. CONSTITUTION:A bumper rubber R1 is formed by a nearly cup-shaped support 23 and a guide section 25 extending in the axial direction from the center of a base 24. An air apoiler S, together with the bumper rubber R1, is fastened to a trunk lid 1 using a bolt B1. During running at high speed, even when the air spoiler S is loaded downwards by an air flow, an outer panel 1a is subjected to no large loads, because the air spoiler S is supported by a car body of high stiffness via the bumper rubber R1. Therefore, the deformation of the outer panel 1a can be prevented.
Patent JP-S6430854-A (JP)
Title: Indicating method for emergency braking of self-traveling vehicle
Inventor: SAKAHARA TSUKASA
IPC: B60Q1/44
Filed: 1987-07-25
Abstract: PURPOSE:To enable a following vehicle to immediately perceive the abrupt brake using condition of a preceding vehicle and apply an emergency brake by operating an indicating means when the detected signal of a peculiar phenomenon to an operating mechanism which is generated at the time of using the abrupt braking becomes above a defined value. CONSTITUTION:A detecting device 10 detects the oil pressure and duration of a brake system, which are compared with a set oil pressure and duration of an ordinary braking time by a comparator 11, and the results are outputted as the signals of the oil pressure and duration. In a detecting device 12, an electromagnetic field is formed with a magnetic coil 13 surrounding a push rod 4 and the induced electromotive voltage of the coil 13 is detected by the moving speed of the rod 4 and compared with the set induced electromotive voltage at the ordinary braking time by a comparator 14, and the result is outputted as a pedal stepping speed signal. Further, in a device 15, pressure sensors 17A, 17B are provided on the upper and lower part of an orifice 16 on the inlet part of a reservoir tank 5, the pressure difference across the orifice 16 is obtained from the detected values of both sensors 17A, 17B, and compared with the set pressure difference at the ordinary braking time by a comparator 18, and the result is outputted as the pedal stepping speed signal. And, the total outputs are inputted into a relay 19 to operate an emergency brake indicating device 20.
Patent JP-H0932804-A (JP)
Title: Rotary actuator
Inventor: ITO YUICHI
IPC: F15B15/08
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a rotary actuator which can enlarge a guide passage for passing tubing or wiring without increasing the whole size. SOLUTION: A cylindrical cylinder tube 18 is installed so that its axial line may be on one circumference. Both the ends of the cylinder tube 18 are locked by end blocks 14, 15, and a piston 25 which is capable of moving along the cylinder tube is stored in the cylinder tube 18. By supplying and discharging pressure fluid through supplying/discharging ports 21, 22 formed at the end blocks 14, 15, a piston 25 moves, and a traveling element 29 is moved, following the movement. A table is fixed at the traveling element 29, and rotates itself with the movement of the traveling element 29. A guide passage 8 whose diameter is large is formed in the middle of the table, and tubing or wiring extending from respective driving devices on the table is introduced in the guide passage 8.
Patent JP-H0535403-A (JP)
Title: Touch panel display
Inventor: ISHIWATARI HIROSHI
IPC: H01H35/00
Filed: 1991-07-25
Abstract: PURPOSE:To eliminate a feeling of physical disorder that an operator has and to prevent a filter plate from being broken by providing a member which has conductivity and elasticity between an optical and electromagnetic filter and a flat display panel. CONSTITUTION:This touch panel display has an escutcheon 1 and a touch sensor light emission part 2, a filter plate 3 which has an ITO film 3a, etc., on the reverse surface of an acryl plate, etc., having light transmissivity, a display panel 4 which is fitted to a panel fitting frame 5 with a both-sided adhesive tape, and a driving circuit 6. In this case, the panel fitting frame 5 is fixed to an escutcheon internal surface stud 1a with a screw 8 and the escutcheon internal surface stud 1a penetrates the hole of the acryl plate 3. A sleeve-shaped member 10 is provided between the filter plate 3 and display panel 4. Then the sleeve-shaped member 10 is pressed by pressing the front surface of the filter plate 3 to deform while having proper resiliency. When the pressing force is ceased, the sleeve-shaped member 10 restores itself with its restoring force.
Patent JP-S57113747-A (JP)
Title: Fixing method for bearing of motor
Inventor: MIYAKE SHIYUUICHI
IPC: H02K5/167
Filed: 1980-12-27
Abstract: PURPOSE:To improve the accuracy of centering, and to facilitate fixing work by fixing one bearing, injecting fillers into a clearance with a bearing fixing section and curing them, after fastening the other bearing when fixing a pair of the bearings. CONSTITUTION:When fixing a pair of beaings 8, 9 for axially supporting the shaft 5 of an armature 4, a bearing case 10 encasing one bearing 8 is mounted to a bracket A, the bearing 8 is fastened, and one end of the shaft 5 is penetrated to the bearing 8. A bearing case 11 encasing the other bearing 9 is inserted into the fixed panel 12 of a bracket B while the other end of the shaft 5 is penetrated to the bearing 9. Fillers 13 such as synthetic resin are injected into the clearance between the fixed panel 12 and the bearing case 11, and cured, and the bearing 9 is fixed.
Patent JP-S57109833-A (JP)
Title: Foamable vinyl chloride resin composition
Inventor: SHIMA YASUHIRO
IPC: C08L27/06
Filed: 1980-12-26
Abstract: PURPOSE: The titled resin composition, prepared by adding a fine particulate zinc oxide having a specific particle diameter or below to a plastisol containing an emulsion polymerized vinyl chloride resin, a plasticizer and a foaming agent, and having thermal stability, capable of giving a fine and uniform cellular structure, and having a high expansion ratio.  
     CONSTITUTION: (A) 100pts.wt. emulsion polymerized vinyl chloride resin is mixed with (B) 80pts.wt. plasticizer, e.g. dioctyl phthalate, (C) 3pts.wt. azodicarbonamide as a foaming agent and (D) 3pts.wt. zinc oxide, having a particle diameter ≤0.27μ, and obtained by the rapid oxidizing method to give the aimed foamable composition. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0474750-A (JP)
Title: Production of rockwool building material
Inventor: FUKUDA TOMOHITO
IPC: C04B32/02
Filed: 1990-07-14
Abstract: PURPOSE:To improve heat insulation property and sound absorbing property of the aimed building material and lighten the weight thereof by blending granular small pieces obtained by breaking a rockwool formed body with a binding agent and forming the blend. CONSTITUTION:A rockwool 1 and binding agent 2 are formed to provide a rockwool formed article 3. The rockwool formed article 3 is broken to prepare rockwool granular small pieces 4. Then these rockwool granular small pieces 4 are blended with a binder 2 to produce the rockwool building material A.
Patent JP-H0234312-A (JP)
Title: Manufacture of bush
Inventor: UENO MASATO
IPC: B29C39/10
Filed: 1988-07-26
Abstract: PURPOSE:To eliminate a core and to largely reduce a production cost by employing a specific member covered with a sleeve which acts a role of the core as an inner cylindrical member to be set in the cavity of a mold. CONSTITUTION:Before an elastic member 29 is poured in an injection mold 15, a sleeve 27 which becomes an insert is set in the cavity 17 of the mold 15 in a state that the sleeve is mounted on an inner cylindrical member 23. When the member 29 is injection molded, the sleeve 27 is plastically deformed, and shrink-fitted to the member 23. Thus, the sleeve 27 performs a role of a core. Conventional steps of removing a core and press-fitting the member 23 to the inner periphery of the sleeve 27 are eliminated, a manufacturing facility cost is reduced, and a cooling time for removing the core is obviated.
Patent JP-S6164780-A (JP)
Title: Water-repellent treating composition
Inventor: TAKADA TOSHIYA
IPC: C03C17/30
Filed: 1984-09-07
Abstract: PURPOSE:A water-repellent treating composition having improved water repellency and persistence thereof, consisting of an alkylpolysiloxane and an acetyl halide and/or a chloride of phosphorus as curing catalyst. CONSTITUTION:A composition consisting of an alkylpolysiloxane of the formula (wherein n>1; R1 is a 1-7C lower alkyl; R2 is H or a 1-7C lower alkyl) (e.g., dimethylpolysiloxane or methylhydropolysiloxane) and one of more curing catalysts selected from among acetyl halides and chlorides of phosphorus, in an amount of 30-60wt% based on the alkylpolysiloxane. By adding a lower alcohol solvent or a fluorocarbon solvent to this composition, a treating agent which has higher performance and is easier to handle can be obtained.
Patent JP-S6428548-A (JP)
Title: Judgement on propriety of degreasing for synthetic resin molded product
Inventor: FUJIMOTO KAYOKO
IPC: B29C45/00
Filed: 1987-07-23
Abstract: PURPOSE:To judge the propriety of the state of degreasing on the surface of a molded product, by computing the ratio of zinc to carbon existing on the outermost surface of the molded product before a coating treatment after a degreasing is applied on the surface of a synthetic resin molded product. CONSTITUTION:The state of degreasing on the surface of a molded product is determined quantitatively using an ESCA. In other words, a sample 11 is irradiated with monochromatic soft X rays from an X rays source 12, photoelectron released from the sample 11 is focused with a reduction focusing lens 13 and energy of photoelectron is selected with an electron energy analyzer 14 to count the number of photoelectron with a photoelectron detector 15. Then, the number of photoelectron leaving the electron energy analyzer 14 within a fixed time is counted with the photoelectron detector 15. If the state of degreasing is poor, CH and Zn existing on the outermost surface of the molded product increases with the exposure of zinc stearate (internal die releasing agent) to a degreased surface thereby increasing the ratio of CH and Zn to C.
Patent JP-S5975322-A (JP)
Title: Autoclave heating device
Inventor: TAKANO MASARU
IPC: B01J3/04
Filed: 1982-10-22
Abstract: PURPOSE:To execute exactly a temperature control by constituting so that a heating speed is controlled basing on a temperature of the surface of an autoclave shell at the first stage,and a temperature control is executed basing on a temperature of the inside of the autoclave after reaching a prescribed temperature. CONSTITUTION:First of all, a set temperature of a control signal output means 8 and a set temprature of a control signal output means 7 are set to a control temperature (t) of the inside of an autoclave and a temperature t1 of the surface of the autoclave shell, respectively. When an electric power source is turned on, a current controller 9 controls a heater current of an electric furnace 2 basing on a control signal of the control signal output means 7. When a temperature of the surface of the autoclave shell reaches the set value t1, a changeover switch 10 is switched to the side of the control signal output means 8 by a switching signal from the control signal output means 7, and the current controller is controlled, detecting directly a temperature of the inside of the autoclave.
Patent JP-H0637071-A (JP)
Title: Adjusting method for contact hole diameter of semiconductor device
Inventor: SHIMIZU NORIMITSU
IPC: H01L21/027
Filed: 1992-07-14
Abstract: PURPOSE:To acquire a structure which has a small contact diameter and is still tapered even after etching by patterning a resist on a semiconductor substrate and by introducing a vacuum UV cure after a contact hole is formed. CONSTITUTION:A resist 7 is applied onto an insulating film 6 and a contact pattern 8 is patterned. Then, a semiconductor substrate is put inside a chamber and irradiated with UV light 9 in a vacuum while heated. Then, a resist pattern 8a which is deformed to reduce its diameter is formed. Thereafter, the aquired resist pattern is etched and a contact hole 8b of a small diameter having a cone angle is acquired. Therefore, a fine contact hole which becomes smaller and smaller can be formed.