baber/WOPTO huggingface dataset:
Patent JP-H07256914-A (JP)
Title: Resin sealing method for thermal recording head
Inventor: SHIOBARA TOSHIO
IPC: B41J2/345
Filed: 1994-03-17
Abstract: PURPOSE:To eliminate occurrence of a void on a surface of a wiring part to enhance a moisture resistance reliability by a method wherein after a joint part between a heat generation board and a drive circuit board is previously sealed with an epoxy resin composition having a specific aspect ratio, the wiring parts are sealed with a resin. CONSTITUTION:A heat generation board 1 provided with heating element circuits (heating elements) 1a is joined to a drive circuit board 2 provided with drive circuits 2a at one end thereof. Drive ICs 3 are mounted on a surface of heat generation board 1 or the drive circuit board 2 in proximity to the joined end thereof along the joint direction. The terminals of the ICs 3 are respectively brought into electric continuity with the heating element circuits 1a and the drive circuits 2a through wiring parts 4, 5, such as bonding wires. A joint part of a thermal recording head between the heat generation board 1 and the drive circuit board 2 is previously sealed and filled with an epoxy resin composition having an aspect ratio of 0.1 or less. Next, the ICs 3 and the wiring parts 4, 5 are each sealed with an epoxy resin sealer.
Patent JP-S55163417-A (JP)
Title: Liquid level alarm
Inventor: MORITA KOUJI
IPC: G01F23/22
Filed: 1979-06-07
Abstract: PURPOSE: To prevent the malfunctioning by varying the control voltage applied on the base terminal of the switching element of the alarming element employing a thermistor.  
     CONSTITUTION: As the liquid level lowers with the consumption of oil in the oil tank, the liquid level detection switch 18 is closed and the thermistor is energized  for a fixed time. This causes the thermistor to generate heat by itself increasing the  resistance thereof. As the resistance of the thermistor 20 increases, the control voltage applied on the base terminal of te switching element 14 rises, energizing the  switching element 14. Consequently, the warning lamp 12 comes on. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08260292-A (JP)
Title: Weft yarn retaining device for fluid jet loom
Inventor: KATO TAKASHI
IPC: D03D45/50
Filed: 1995-03-29
Abstract: PURPOSE: To prevent weft yarn from the slipping out of a nozzle at cutting the weft yarn so as to improve the sureness of the weft yarn injection. CONSTITUTION: This weft yarn retaining device 14 has a weft yarn grasping tool 14 grasping weft yarns YA, YB extending from weft yarn injecting nozzles 5A, 5B and located in the vicinity of a weft yarn cutter 9, and the grasping tool partially grasps the weft yarns YA, YB for a prescribed period covering before and after the weft yarn cutting with the aid of a controlling device 24 to prevent the weft yarns YA, YB from the slipping out of the nozzles caused by a repulsion.
Patent JP-S63239692-A (JP)
Title: Semiconductor storage device
Inventor: MUKODA HIDEFUMI
IPC: G11C16/02
Filed: 1987-03-27
Abstract: PURPOSE:To shorten a time required for a reliability test relating to rapid rewriting or data holding characteristics at the time of system operation by controlling the supplying time of a rewriting voltage in response to control data set in a timer control means. CONSTITUTION:The titled device is provided with the timer control means TMCONT for programmably controlling the supplying time of rewriting voltages Vwr, Ver outputted from a rewrite control means WEC for supplying a voltage required for data rewriting to an electrically rewritable semiconductor non- volatile memory element based on control data stored in a prescribed semiconductor non-volatile memory element or control data supplied from the external through an exclusive pad not bonded by a wire. Since the supplying time of the rewriting voltages Vwr, Ver is controlled in response to the control data set in the timer control means TMCONT, the time of a reliability test relating to the rapid rewriting or data holding characteristics at the time of system operation can be shortened.
Patent JP-H10266853-A (JP)
Title: Engine exhaust structure of construction machine
Inventor: AOKI YOSHINORI
IPC: E02F9/18
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To reduce the damage of a building present near the rear of a construction machine in an exhaust structure for guiding exhaust gas into a small chamber provided within a counter weight and discharging it into the atmosphere through the discharge port of the small chamber by providing the discharge port of the small chamber downward or obliquely downward. SOLUTION: A small chamber 12 is formed within a counter weight 11 fixed to the rear part of a construction machine body, and the tip of an exhaust pipe 16 is inserted to the inlet 14 of the small chamber 12. A plurality of discharge ports 13 are provided on the bottom part of the small chamber 12, and the discharge ports 13 are formed so that the opening area is increased as the distance from the center of the inlet 14 is increased. The opening area may be formed so that the diameter is increased, for example, in proportion to the distance, or the flow rate of the exhaust gas discharged from each discharge port 13 is substantially equal to each other. Thus, the exhaust gas is dispersively released toward the ground, so that a construction work can be performed without damaging a fence near the rear of the construction machine.
Patent JP-H02256472-A (JP)
Title: Fitting/removing device for e-type snap ring
Inventor: TANAKA KOICHI
IPC: B25B27/20
Filed: 1989-03-27
Abstract: PURPOSE:To use one apparatus for fitting or removing an E-type snap ring by providing a fitting section and a removing section on both faces. CONSTITUTION:An E-type snap ring is inserted between two pinching projections 22 of a slide base 14 protruded in the outer periphery direction of a main body 1 while the pressed section of the E-type snap ring B is put on the contact section 11 of a snap ring support member 6b. The shaft contact section 23 of the slide base is put on a shaft C while the fitting section side of the fitting/ removing device A of the E-type snap ring is faced toward the circular recessed groove 15 of the shaft C. The circular recessed groove is located near the end section of the shaft, thus the removing section side is located apart from the end section of the shaft. The E-type snap ring pinched by pinching projections on the fitting section side is matched with the position of the circular recessed groove, then the main body is pressed to the shaft as it is, only the slide base is kept in contact with the outer periphery of the shaft, the fitting/removing device is advanced, the E-type snap ring is inserted into the circular recessed groove, and the fitting of the E-type snap ring B is completed. When the E-type snap ring B is to be removed on the contrary, the removing section side is faced toward the snap ring B.
Patent JP-H06277931-A (JP)
Title: Fixed dimension sawing method for long material
Inventor: HONDA MASAHIRO
IPC: B23D55/04
Filed: 1993-03-30
Abstract: PURPOSE:To improve the cutting-processing capacity and productive efficiency of the fixed dimension product of a small lot by cutting a long material according to length being desired times as long as the cutting dimension of the product through a fixed type sawing machine, and at the same time, cutting the long material through a plurality of movable type sawing machines which are set at positions being apart as far as the cutting length of the product before and behind the fixed type sawing machine. CONSTITUTION:At the same time when a product 6B is fed on a saw gauge table 5 in a feeding out direction being the same as that of a long extruding material 6 and stopped by a stopper 13, a clamping device 8 is moved back front a grasp releasing position to a grasp start position to grasp the extruding material 6 again. Next, the product 6B on the saw gauge table 5 is carried toward an elevating table 20 through a transfer table 10. In addition, the clamping device 8 is carried in an enlarged scale as it grasps the extruding material, and the extruding material is simultaneously cut on the carrying table 10 by a fixed type sawing machine 4 and the first and second movable type sawing machines 14, 15.
Patent JP-H11271483-A (JP)
Title: Treatment method of nuclear fusion furnace exhaust gas
Inventor: KONISHI TETSUYUKI
IPC: C01B3/02
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To positively deal with intermittent exhaust gas supply, and efficiently collect fuel constituent with less amount of a reaction object, by using an electrochemical reaction device for continuously performing oxidation reaction and reduction reaction. SOLUTION: For a process for collecting a hydrogen isotope that is a fuel constituent from the exhaust gas of a nuclear fusion furnace, for example, a solid electrolyte tube with oxygen ion permeability is provided, and an electrochemical reaction device 2 is used, where the electrochemical reaction device simultaneously performs oxidation reaction for supplying oxygen to a reaction object and reduction reaction for eliminating the oxygen from it. In this process, for example, when methane and vapor are supplied from an inlet 1, the mixture gas of hydrogen and carbon dioxide is discharged from the outlet of the electrochemical reaction device 2. The gas is sent to a palladium hydrogen permeation device 3 for separating into the hydrogen and non-permeation gas containing no hydrogen. When a reaction rate is insufficient, retreatment can be made.  In that case, a tank for preventing mixture is used, thus improving collection efficiency.
Patent JP-S60216448-A (JP)
Title: Paste type negative plate for alkaline storage battery
Inventor: OSHITANI MASAHIKO
IPC: H01M4/26
Filed: 1984-04-10
Abstract: PURPOSE:To improve productivity while manufacturing at a low price by a method, in which a nickel-plated porous substrate, where an iron fiber made by the chatter vibration cutting is sintered, is filled with a slurried active material for forming a paste type negative plate. CONSTITUTION:Cadmium oxide, metal cadmium and nickel powder are made into a slurried state with an ethylene glycol solvent containing a small amount of carboxymethyl cellulose for making an active material. Then, a porous substrate, where an iron fiber is made by a chatter vibration cutting process utilizing the self-xecited oscillation in the turning process while being sintered and nickel-plated, is made to pass through a slurried liquid for filling an active material into porous body in order to form a paste type negative plate for an alkaline storge battery. Accordingly, an iron fiber sintered body able to be cheaply made can be used while requiring no forming treatment thus to simplify a manufacturing process of a battery.
Patent JP-S62229118-A (JP)
Title: Optical frequency shifter
Inventor: KOIKE OSAMU
IPC: H04B10/61
Filed: 1986-03-29
Abstract: PURPOSE:To synthesize emitted light beams on the same optical path, and to hold a prescribed optical frequency difference by equalizing substantially the respective optical path lengths extending from the first acousto-optical element and the second acousto-optical element to a coupling element such as a polarized light beam splitter, etc. CONSTITUTION:Positions of rotation centers are determined so that a distance L1 extending from the rotation center of the first acousto-optical element 6 to the rotation center of a reflecting mirror 10, a distance L2 extending from the rotation center of the reflecting mirror 10 to the rotation center of the second polarized light beam splitter 11, and a distance L3 extending from the rotation center of the second acousto-optical element 13 to the rotation center of the second polarized light beam splitter 11 become L1+L2=L3. In case of displacing one-dimensionally the direction of emitted light beams 17, diffracted light beams 9 and a diffracted light beams 16 emitted from the first and the second acousto-optical elements 6, 13 are both displaced by an angle displacement quantity DELTAthetaB of a Bragg angle, and become diffracted light beams 93 and diffracted light beams 163. In this way, the emitted light beams 17 of the second polarized light beam splitter 11 becomes emitted light beams 175 which have been displaced one-dimensionally, and P polarized light beams and an S polarized light beams of two orthogonal linearly polarized light beams are synthesized on the same optical path.
Patent JP-H06283980-A (JP)
Title: Level converter and semiconductor integrated circuit
Inventor: MASAKI SATORU
IPC: H03K19/00
Filed: 1993-03-30
Abstract: PURPOSE:To accelerate a circuit operation and to reduce power consumption by improving the arrangement of a level conversion circuit and a power supply method for that when the constitution of the level conversion circuit provided between circuit systems with different kind of power source driving and also, they are integrated in the same chip. CONSTITUTION:This circuit is constituted in such a manner that an input transistor circuit 11 and first to fourth transistors T1-T4 are provided, and the circuit 11 is connected to a driving power source system VDD1, the GROUND, and an input part IN, and also, the circuit 11 is connected to each gate of the transistors T2, T4, and the transistors T1, T2 are connected to a driving power source VDD2 and the GROUND by connecting in series, and also, the transistors T3, T4 are connected to the driving power source VDD2 and the GROUND by connecting in series, and the gate of the transistor T1 is connected to an output part OUT2 which forms the serial connection point of the transistors T3 and T4, and the gate of the transistor T3 is connected to an output part OUT1 which forms the serial connection point of the transistors T1 and T2, and the circuit 11 is comprised of a latch circuit 11A which latch-outputs an input signal Sin.
Patent JP-H10263570-A (JP)
Title: Purifying device
Inventor: KURATA SHIGEKAZU
IPC: C02F3/00
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a purifying device capable of maintaining always the activation temp. of bacteria without embedding a purifying tank in soil. SOLUTION: A heat insulting vessel 2a is installed on the ground and a heat insulating material 3 is loaded into the vessel. Further, a purifying tank 4 is embedded in the heat insulating material 3, and a heat insulating lid 2b is put on. Consequently, a purifying device is easily installed without digging the ground and the temperature inside the purifier tank 4 is kept at a specified temp.
Patent JP-S63238161-A (JP)
Title: Rubbery resin composition
Inventor: KITA MASAMI
IPC: C08L77/00
Filed: 1987-03-26
Abstract: PURPOSE:To obtain a rubbery resin composition having excellent moldability and improved oil resistance, weather resistance and ultraviolet light resistance, by compounding a polyamide resin with a crosslinked polyoctenylene rubber, a crosslinked EPDM and an alpha,beta-unsaturated carboxylic acid (derivative). CONSTITUTION:(A) A polyamide resin (e.g. polyether amide) is kneaded with (B) a polyoctenylene rubber preferably having a trans-content of 52-90% and a crystallinity of 5-70%, (C) an EPDM rubber and (D) an alpha,beta-unsaturated carboxylic acid (derivative) under a condition to effect the melting of the component A, and melt crosslinking of the components B and C and the reaction of the component D. Preferably, the components B and/or C are uniformly mixed with a crosslinking agent (e.g. a peroxide or sulfur) and/or a crosslinking accelerator at a low temperature (<=100 deg.C) and the mixture is kneaded with the components A and D at 150-270 deg.C e.g. in nitrogen atmosphere in a state shielded from air.
Patent JP-S546076-A (JP)
Title: Manufacture of tiles
Inventor: SHIMO YOSHIO
IPC: B32B37/00
Filed: 1977-06-15
Abstract: PURPOSE: To manufacture tiles having well-balanced warpage on the front and back surfaces, by placing the core and surface layers on the underlayer of synthetic resin, and by forming the same back surface layer as the surface layer on the underlayer, followed by hot-pressing. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55164735-A (JP)
Title: Appratus for protecting combustion of gas turbine
Inventor: KUNIHIRO MASATSUGU
IPC: F02C9/28
Filed: 1979-06-11
Abstract: PURPOSE: To prevent overheating of combustion of gas turbine through provision of a means for detecting the outlet pressure of compressor, means for detecting the temperature of exhaust gas, means for detecting the pressure loss at the inlet of compressor, means for detecting the pressure loss of exhaust gas, fuel flow controller and operator.  
     CONSTITUTION: In the apparatus of this invention, there are provided a means 10 for detecting the outlet pressure of compressor 3 and a means 9 for detecting the temperature of exhaust gas at the outlet of turbine 5. The apparatus further comprises a means 15 for detecting the pressure loss in the inlet passage of compressor 3 and a means 14 for detecting the pressure loss in the exhaust passage of turbine 5. There is further provided an operator 18 to which outputs of the above various means are afforded. The operator 18 controls operation of the fuel flow controller 12 by calculating the combustion temperature of combustor 4. With such an arrangement, it is enabled to accomplish highly accurate control on the combustion temperature of combustor 4, to prevent that the combustion temperature is raised excessively, and to minimize wear of combustor 4. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07232306-A (JP)
Title: Production of panel by compositely aggregating wood fiber, bamboo material, ceramic, and deodorizer
Inventor: FUJIKI ASAO
IPC: C04B38/08
Filed: 1994-02-24
Abstract: PURPOSE:To obtain a light-weight and tough material having a deodorizing effect for holding a freshness of perishables. CONSTITUTION:A domestic wood or bamboo material is used. Ceramic and a deodorizer are kneaded. An inorganic aggregating agent is used for reducing a weight and aggregating the material firmly without using cement. A zeolitic thermally-processed ceramic (obtained by mixing an inorganic solvent with a builder clay) is used for the aggregating agent having a resistance to chemicals, a resistance to high temperature and low temperature, and no variation in strength. Therefore, the product is light in weight and has deodorizing properties, but a specially processed insoluble ferrous sulfate fine powder agent is added for exhibiting a synergistic effect of a deodorizing power. It is basically essential for holding a freshness to keep an ice temperature, i.e., a temperature as low as 2-6 deg.C, and a humidity. The wood fiber is molded and pressurized to be porous to form a multi-functional structure having humidity conditioning properties, heat insulating properties, a fire resistance, soundproofing properties, and the like.
Patent JP-H11269282-A (JP)
Title: Heat shrinkable film
Inventor: HOSHI SUSUMU
IPC: C08J5/18
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a heat shrinkable film suitable for food packaging, cap sealing, various kinds of labels or the like and capable of attaining the thinning effect of the film and dimensional stability at the same time. SOLUTION: The heat shrinkable film is obtained by orienting a block copolymer composition which comprises (I) a block copolymer having a plastic polymer segment and an elastomeric polymer segment, containing a vinyl aromatic hydrocarbon and a conjugated diene in a weight ratio of 65/35-90/10 and having a peak temperature of tan δ of 75-120 deg.C and (II) a non-rubber modified styrene polymer having a peak temperature of tan δ of 100-135 deg.C and which has a peak temperature of tan δ of 3-30 deg.C lower than that of the non-rubber modified styrene polymer, wherein the film has a degree of heat shrinkage of 18-80% at 80 deg.C in the direction of orientation, a degree of natural shrinkage of 0-3.0%, and a tensile modulus of elasticity in the direction of orientation of 7,000-30,000 kg/cm<2> .
Patent JP-H10268159-A (JP)
Title: Optical fiber unit
Inventor: DOI KOUTATSU
IPC: H01H35/00
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To prevent a liquid such as rain water from infiltrating between an optical fiber and a rod lens by sticking and fixing the rod lens in a rod lens assembly hole provided on a tubular holder to communicate with an optical fiber assembly hole in the liquid-tight state with a transparent adhesive. SOLUTION: An adhesive is stuck to an insertion portion of an optical fiber 3 and a fiber sheath 4, and the optical fiber 3 and fiber sheath 4 are inserted and stuck into the assembly hole of an inner pipe 13. The inner pipe 13 is inserted and coupled into the assembly hole (optical fiber assembly hole) of a SUS pipe (tubular holder) 6. A transparent adhesive 8 is injected and filled in the assembly hole (rod lens assembly hole) of the SUS pipe 6, and a rod lens 5 is inserted into contact with the end face of the optical fiber 3. When the transparent adhesive 8 flows out and is stuck to the end face of the SUS pipe 6, it is wiped off for polishing, then optical fiber units 1, 2 are formed.
Patent JP-H10276851-A (JP)
Title: Chair mounting structure
Inventor: KIMURA HISAKI
IPC: A47C1/124
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To prevent the holding force of an anchor bolt to foundation block from being degraded in a short time even if a chair is mounted and removed repetitively by fastening an intermediate support with the anchor bolt to a concrete structure, and attaching each leg of chair to the intermediate support removably. SOLUTION: The intermediate support 3 is fastened to an anchor bolt 2 installed protrusively on the forward-facing erected surface 1a of the foundation block 1, and to this intermediate support 3 each leg 5 is attached. The anchor bolt is inserted through a bolt insert hole 7, and a nut 9 is fitted on the penetrating end 21 so that the body 3A is secured to the mass block 1. With groove 10 fitted on the body 3A, a bolt 6 is inserted through a long hole 54 and fitted in the forefront 9a of the nut 9, and the leg is secured to the intermediate support 3. From the side face of the body 3A, a wrench is inserted into the gap between a step 32 and the bottom surface 10a of the groove 10, and the nut 9 is pinched and supported fast. Then, the bolt 6 is removed, and the leg 5 is taken away from the mass block 1.
Patent JP-S63236845-A (JP)
Inventor: OGUCHI SHUNZO
IPC: E04C2/26
Filed: 1987-03-26
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-H07251707-A (JP)
Title: Seat belt tightening device
Inventor: ISAJI KAZUMI
IPC: B60R22/46
Filed: 1994-03-16
Abstract: PURPOSE:To prevent the generation of a strange sound, etc., by relieving impact in a device operation time. CONSTITUTION:A rubber stopper 43 is mounted on right/left holding pieces 324 on the lower end of a buckle plate 32 and a lower end stopper wall 334 of a reversing prevention hook plate 33 moved downward rapidly when an inertia force over a prescribed level is exserted is brought in contact with the rubber stopper 43 and the impact is relieved.