baber/WOPTO huggingface dataset:
Patent JP-S6099639-A (JP)
Title: Molding of threaded mouth cylinder of bottle body made of synthetic resin
Inventor: SATOU NOBUO
IPC: B29L22/00
Filed: 1983-11-04
Abstract: PURPOSE:To provide a proper thread circumferentially on the mouth cylinder of a bottle with a sufficient stretching given thereto by a method wherein a primary molding of a synthetic resin undergoes a biaxial stretching blow molding to mold a bottle body and then, a special jig is pressed and turned on the thread of the mouth cylinder thus formed. CONSTITUTION:A primary molding 4 made of a synthetic resin such as polyethylene terephtharate resin is fixed on a mouth cylinder die face 2 of a bottle mold 1 provided circumferentially with a thread groove 3 and undergoes a biaxial stretching blow molding to mold a bottle body 6. Then, a jig 10 having a thread blade 12 corresponding to the mouth cylinder molding die face 2 with the diameter smaller than that of the mouth cylinder 8 is turned being pressed on the inner circumference of the mouth cylinder 8 to form a sufficient shape as a thread 9 with a sufficient stretching given thereto 8. EFFECT:The obtained product secures a resistance to contents, gas barrier property and a mechanical strength even at the mouth cylinder.
Patent JP-S6184219-A (JP)
Title: Adjusting device for mold temperature
Inventor: KENMOCHI KATSUE
IPC: B29C45/26
Filed: 1984-10-02
Abstract: PURPOSE:To enable the temperature of the liquid in a tank to be controlled without bringing cooled liquid from the outside by a method wherein, a liquid fed out of a pump is enabled to be ramified to a mold and a radiator. CONSTITUTION:The water pushed out of the pump 20 is branched into the pipes 21 and 22. The pipe 21 is guided by the mold 24 and communicated to the cooling hole 25. The cooling holes 25, 25' are connected by the hole 26, the cooling hole 25' is connected to the return pipe 23 to the tank 17. Therefore, the water led by the pipe 21 passes through the mold 24 and is returned to the tank 17. On the other hand, the pipe 22 is connected to the valve 28 having a solenoid 27. The valve 28 and the radiator 30 are connected through the pipe 29, while the radiator 30 and the tank 17 are connected with each other through the pipe 31. When the solenoid 27 contrives to open the valve 28, the water brought by the pipe 22 passes through the radiator 30 and is returned to the tank 17. In this manner, the temperature of the water in the tank 17 can be controlled to the specified valve.
Patent JP-H0258263-A (JP)
Title: Logic integrated circuit of compound semiconductor
Inventor: KAWAHISA KATSUE
IPC: H01L27/095
Filed: 1988-08-23
Abstract: PURPOSE:To increase the degree of integration and the speed of operation without decreasing a large noise margin by making the structure of a pull-down transistor different from the structure of a transistor constituting an invertor. CONSTITUTION:A logic circuit is provided with an invertor, a level shift diode 11 and a pull-down transistor 14. The invertor is composed of normally-ON transistor 13 for a load and a normally ON transistor 12 for driving. The level shift diode 11 is connected between a signal input terminal 15 and the gate 122 of the above transistor 12 for driving. The pull-down transistor 14 is connected with the gate 122 of the transistor 12 for driving, and biases it in the OFF-state. The structure of the transistors 13, 12 consisting the above invertor and the structure of the pull-down transistor 14 are made mutually different. For example, the transistor 14 has a structure wherein an ion implanted layer 230 is not formed. Said layer exists in the other transistors 13, 12, in order to reduce resistance between the source and the drain and between the gate and the drain.
Patent JP-H0491072-A (JP)
Title: Preparation of bis(4-aryloxy-3,5-dibromophenyl) sulfone
Inventor: SAI SEJIN
IPC: C07C315/04
Filed: 1990-08-07
Abstract: PURPOSE: To obtain compound with high purity in high yield useful as flame retarder or its intermediate, by allyletherification of TBS with allyl chloride in the presence of an alkali and a catalyst.  
     CONSTITUTION: Bis(4-hydroxy-3,5-dibromophenyl)sulfone (TBS) and allyl chloride are reacted in a solvent such as water, etc., at 46-150°C in the presence of an alkali, a quaternary ammonium salt of the formula (R) 4 NX and/or a quaternary phosphonium salt of the formula (R) 4 PX [R is a 1-20C alkyl, a 7-20C aralkyl or phenyl, or (R) 4  may be a combination of the same or different groups X is Br, I or Cl], thereby to give the objective compound. The allyl chloride, the catalyst, the alkali (e.g. NaOH) and the solvent are used respectively in 2-3 moles, 0.001-2 moles, 2-2.5 equivalents and 100-5,000 ml per mole of TBS. 
     COPYRIGHT: (C)1992,JPO
Patent JP-2000040595-A (JP)
Title: Illumination controller for store
Inventor: MATSUNAGA YOSHIYUKI
IPC: H05B37/02
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To rationally control illuminance inside a store in response to illuminance outside the store. SOLUTION: This illumination controller 2 for a store is suitable for a store 1 such as a convenience store, in particular the illumination controller 2 for a store opened for 24 hours every day. Illuminance owing to a luminaire 5 inside the store 1 is automatically regulated in the controller 2 by an in-store illuminance sensor 3 for detecting illuminance inside the store 1 and an out-store illuminance sensor 4 for detecting illuminance outside the store 1, and the illuminance by the luminaire 5 is reduced according to reduction of the illuminance outside the store 1. For typical example, the illuminance due to the luminaire 5 inside the sotre 1 is made about 700-800 lux during a day time, and is made about 400-600 lux during a night time.  Ratio of the day time illuminance/the night time illuminance due to the luminaire 5 inside the store 1 is made 0.5-0.75, saying in another point of view.
Patent JP-S6364236-A (JP)
Title: Manufacure of impregnated cathode
Inventor: KUMADA SEIJI
IPC: H01J9/04
Filed: 1986-09-05
Abstract: PURPOSE:To obtain a cathode having stabilized and good electron emission characteristic for a long period of time by covering the cup surface made of Mo series with Re and Ru or an alloy layer having either Re or Ru as its main component and impregnating a cathode substrate including the cup and the sleeve with electron emission substance after deposition thereof. CONSTITUTION:Vapor deposition 3 of Re and Ru or an alloy of either Re or Ru is made by CVD on the surface of a cup 2 made of either Mo or an alloy thereof to contain a cathode substrate 1 made of W porous sintered body with porosity of 20-25%. A laser beam is radiated to the side of the cup 2 to deposit the substrate 1 to the cup 2. And, prescribed electron emission substrate is fused and impregnated in H2 to polish and remove the excess stuck to the periphery thereof. Then, it is fitted to a Ta-made sleeve to be subjected to laser deposition. Carbonyl carbonyl can be used instead of an Re or Ru series film. With the use of a Mo sleeve, the cathode, the cup and the sleeve can be deposited simultaneously.
Patent JP-H0762537-A (JP)
Title: Space partition device
Inventor: AMAHISA ISATO
IPC: C23C14/56
Filed: 1993-08-23
Abstract: PURPOSE:To surely partition a film forming chamber and transporting chamber at the time of exchanging a target without requiring large driving power for a driving source for disk substrate transportation in a multichamber type sputtering device. CONSTITUTION:A valve disk 14c capable of closing a communicating part between a transporting chamber 1 and a treating chamber 2 is integrally mounted on a transporting mechanism for moving the disk substrates between the transporting chamber 1 and the treating chamber 2 of the multichamber type sputtering device. The sputtering device is provided with a bellows means 32 for pressing this valve disk 14c to the edge of the communicating part of the transporting chamber 1 and the treating chamber 2 in the state that the valve disk 14c is pressed to the edge part of the communicating part by advance of the transporting mechanism. As a result, the transporting chamber 1 and the treating chamber 2 are surely partitioned without requiring large driving power for the transporting mechanism.
Patent JP-H0374418-A (JP)
Title: Aqueous emulsion of polymer having low foamable property
Inventor: MAEDA YASUHARU
IPC: C21D9/46
Filed: 1989-08-14
Abstract: PURPOSE:To obtain the title emulsion having a specific film-forming lowest temperature, etc., and having excellent low foaming property, freezing stability, film-forming properties, etc., by dispersing a polymer consisting of a (meth) acrylic acid alkyl ester component and ethylene based unsaturated carboxylic acid component, etc., in to an aqueous medium. CONSTITUTION:The aimed emulsion obtained by stably dispersing a polymer consisting of (A) 56-97wt.%, preferably 64-86wt.% (meth)acrylic acid alkyl ester component, (B) 3-7wt.%, preferably 4-6wt.% ethylene based unsaturated carboxylic acid component [e.g. (meth)acrylic acid (C) 0-37wt.% vinyl compound component (preferably containing a vinylaromatic compound such as styrene, alpha-methlstyrene or chlorostyrene at a ratio of 10-30wt.%) other than the components A and B and having <=0.5mm average particle size into an aqueous medium, and having 40-70 deg.C film-forming lowest temperature and <=10ml foamable properties.
Patent JP-H0840614-A (JP)
Title: Method for automatically rewinding roll paper into thin roll without core
Inventor: MIZUKAMI TOSHIO
IPC: B65H18/00
Filed: 1994-07-27
Abstract: PURPOSE:To eliminate paper tube (core tube) collecting work after rewinding the paper of thick roll paper and using it without paper tube core tube when rewinding it in thin rolls of required length meeting the desire of customers. CONSTITUTION:A pair of insertion shafts 10 comprising a slit for inserting the end of paper in the top faces of pinch rolls 4 and 4' from the cross direction of the paper formed in the axial direction thereof when rewinding the paper of a thick roll paper sheet 1 are provided opposed to each other from both end sections of the pinch rolls 4 and 4', reciprocal toward the centers of the pinch rolls and rotatable. Above the pinch rolls 4 and 4', a touch roll 5 is arranged so as to be movable in the vertical direction, and at first, the insertion shafts 10 opposed to each other are moved toward the centers of the pinch rolls 4 and 4' and are made to hold the paper at both ends in lateral width directions in the slits. The touch roll 5 is lowered, and while the touch roll 5 is pressing the insertion shafts 10 on the pinch rolls 4 and 4', a fixed amount of the paper unwound from the roll paper sheet 1 is wound around the insertion shaft in a thin roll by the turning of the pinch rolls, then the insertion shafts 10 are pulled out and sent to the product receiving roll side. A thin roll product without core tube is thus made.
Patent JP-H1152106-A (JP)
Title: Flat lens, its production and back-projection type projector screen
Inventor: MUCHI TSUNEO
IPC: G03B21/62
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To easily form a light-absorbing layer to improve the contrast in a transmission-type screen comprising two-dimensionally arranged micro glass beads. SOLUTION: The surface 2a of each micro glass bead 2a is coated with a conductive coating material 2b. High voltage is applied between a stainless screen 46 and a metal plate 48 by using an electrostatic screen printing method to supply toner particles which are electrified into negative charges through the stainless screen 46. The negatively charged toner particles do not deposit on the conductive surface of beads 2 but are attracted by a transparent cohesive layer 5 which are electrified into positive charges and deposited thereon. Therefore, a light-absorbing layer 3 is formed only in the space among the beads 2 while tops of beads where light outgoes are exposed.
Patent JP-H0649487-A (JP)
Title: Liquid bleaching agent composition
Inventor: AOYANAGI MUNEO
IPC: C11D1/92
Filed: 1992-08-04
Abstract: PURPOSE:To provide a liquid bleaching agent composition transparent in appearance, excellent in preservability and bleaching ability, useful for clothing, etc., containing hydrogen peroxide, an amphoteric surfactant and specific bleaching activator. CONSTITUTION:The composition containing (A) pref. 0.5-10wt.% of hydrogen peroxide and a total of pref. 0.1-50wt.% of (B) an amphoteric surfactant such as of sulfobetaine type and (C) at least one kind of bleaching activator of formula I or II [R is alkyl, aryl, alkenyl, etc.; n is 0 or 1; L is eliminable group; R' is 1-20C alkyl, alkenyl or (alkyl-substituted) aryl] at the weight ratio B/C of (50:1) to (1:5).
Patent JP-2001035457-A (JP)
Title: Sodium-sulfur battery
Inventor: OKUYAMA RYOICHI
IPC: C22C38/22
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a sodium-sulfur battery including a battery jar equipped with an enhanced anti-corrosiveness against sodium polysulfide. SOLUTION: At least one of a positive electrode lid 4 and a battery jar 9 is made of ferrite type stainless steel containing 10-35 wt.% chromium and at least one of 0.5-6.0% aluminum, 0.5-3.0% silicon and 0.5-4.0% molybdenum, and according to requirement, the stainless steel may further contain at least one of titanium, zirconium, niobium by 0.6% or less, and the surface is subjected to a chromizing treatment.
Patent JP-H0496655-A (JP)
Title: Inverter device
Inventor: KOBAYASHI YOSHIYUKI
IPC: H02M7/06
Filed: 1990-08-08
Abstract: PURPOSE:To remove harmonic currents generated in the input side and besides to prevent the generation of condensive reactive power too at the time of light loads, by detecting the harmonic currents generated on the input side, and by canceling these harmonic currents supplying harmonic currents with opposite phases, to the electric path. CONSTITUTION:A current transformer 6 on the input side detects harmonic currents generated at the time of conversion from an AC signal to a DC signal by a diode stack 2, or harmonic currents contained in the AC signal from an input terminal 1, and transmits them to an inverter filter 7 as its inputs. As the inverter filter 7 applies harmonic currents having opposite phases to the detected harmonic currents to the input side of the diode stack 2, the harmonic currents appeared on the input side of the diode stack 2 at first are canceled and removed substantially. Besides, as the inverter filter 7 is not a capacitive load resonance with the system and condensive reactive power are not generated. Accordingly, high-precision devices can be obtained.
Patent JP-H1135771-A (JP)
Title: Polyvinyl alcohol resin composition, paper coating agent based thereon and aqueous emulsion composition
Inventor: KASAI MASATOSHI
IPC: C08K5/07
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition having excellent water resistance by mixing a diacetoneacrylamide-copolymer-modified polyvinyl alcohol with a hydrazine compound, a carbonyl compound and an amine compound. SOLUTION: This composition is obtained by mixing 100 pts.wt. diacetoneacrylamide copolymer-modified polyvinyl alcohol containing 0.1-15 mol.% diacetoneacrylamide units with 0.05-20 pts.wt. hydrazine compound such as phenyl hydrazine, 0.05-50 pts.wt. carbonyl compound such as acetone and an amine compound, such as monoethanolamine, in an amount at least equimolar to that of the hydrazine compound. It is also possible that the hydrazine compound and the carbonyl compound are previously reacted to form a hydrazide derivative having a =C=N-NH-CO- group in the molecule, and this derivative is added in an amount of 0.1-20 wt.%. It is desirable that the diacetoneacrylamide copolymer-modified polyvinyl alcohol has a 4 % aqueous solution viscosity of 3 mPa.s or above at 20 deg.C and a degree of saponification of 85 mol.% or above.
Patent JP-2001030810-A (JP)
Title: Table for child seat
Inventor: NOMURA KOICHI
IPC: B60N2/26
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To concentrate driver's attention on driving by making a child seated in a child seat play without boring. SOLUTION: This table 1 for child seat comprises a table body 2 formed of an air bag, a column 3 extending downward from an underside of the table body 2, and a belt 4 extended from both ends of the table body 2 so as to have an annular shape. In this case, the table 1 is supported on a child seat 8 by the column 3. The belt 4 is wound around a rear part of a seat back 9 of the child seat 8 so as to hold the seat back, and the table 1 is held with a space between the seat back 9 and the table 1 for seating a child. The child can play a given plaything on a table, and the table 1 serves as a cushion in case of emergency, whereby the child is prevented from being hurt.
Patent JP-S5998717-A (JP)
Title: Deodorizing method and apparatus utilizing bacteria
Inventor: KOSUGI KIKUO
IPC: B01D53/38
Filed: 1982-11-30
Abstract: PURPOSE:To provide a deodorizing method for lowering running cost, simplifying a deodorizing apparatus or the maintenance thereof and generation no secondary pollution, constituted so as to deodorize malodorous gas by oxidizing and reducing the malodorous components in said gas through the gas-liquid contact of said malodorous gas with a culture solution of an aerobic or facultative anaerobic baceria group. CONSTITUTION:Malodorous component-containing gas is guided to the spray chamber 2 provided to the lower part of a deodorizing tower 1 by a blower 11 while a bacteria liquid 5 based on nitrate forming bacteria, nitrite forming bacteria and sulfur bacteria stored in a recirculation liquid tank 3 is sprayed from sprayers 7. The malodorous gas and the sprayed liquid are violently tumbled up and down using hollow balls 13 placed inside a guide plate 14 to enhance gas-liquid contact efficiency. The mist of the bacteria liquid accompanied by the gas after gas-liquid contact is caught by the packing material in a packing material chamber 4 and decomposition is performed by a small amount of the bacteria liquid flowed down from nozzles 8 and the bacteria group deposited on the packing material. The gas deodorized by oxidation a and reduction of malodorous components therein is exhausted from an exhaust port 12. A constant amount of the bacteria liquid is blown from a pipe 10 while a constant amount of water to be replenished is introduced from a pipe 9 to attain proper propagation of bacteria.
Patent JP-S6185548-A (JP)
Title: Method of controlling air-fuel ratio of internal combustion engine
Inventor: DEGUCHI RYUICHI
IPC: F02D41/14
Filed: 1984-10-02
Abstract: PURPOSE:To sufficiently enhance the respense and performance of air-fuel ratio control, by compensating constants for feedback control in terms of the temperature of an oxygen sensor provided in an exhaust line, to adjust the frequency of air-fuel ratio feedback. CONSTITUTION:It is found out at P1, by an oxygen sensor provided in an exhaust line, whether the air-fuel ratio is high or low. The temperature of the oxygen sensor is then determined at P3 in terms of the quantity of first- order lag in the quantity of intake air. Constants for feedback control are compensated on the basis of the temperature of the oxygen sensor to adjust the frequency of air-fuel ratio feedback at P4. The fed quantity of fuel is compensated to perform the feedback control of the air-fuel ratio at P2. As a result, the response and performance of the control of the air-fuel ratio are sufficiently enhanced.
Patent JP-S60101922-A (JP)
Inventor: YOSHIDA SHIYUUICHI
IPC: H01G13/00
Filed: 1983-11-07
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-S61100835-A (JP)
Title: System for processing comparison and instruction of moving instruction logic
Inventor: MUTSUYAMA KOUHEI
IPC: G06F9/34
Filed: 1984-10-04
Abstract: PURPOSE:To make flow development more efficient in the process of moving instruction, etc., by 1-cycle pipeline control, by producing the byte number of the next move, etc., and determining flow developing conditions in accordance with outputs of specified three kinds of address. CONSTITUTION:A effective address is implemented at an address implementing circuit 6 in accordance with working address registers 1, 2, etc., and the processing byte number of a register 19 or 20 is subtracted from the value of a register 16 or 17 holding the remaining byte number of the 1st or 2nd operand by means of an adder 15 and reset in the register 16 or 17, and then, the next flow processing byte number of the register 19 and the required number of a register 22 are added to each other by means of an adder 21. Then the byte number next moved or subjected to logical comparison is implemented in accordance with address boundary conditions by the adder 21, outputs of the adder 15, etc., and flow developing conditions are determined.
Patent JP-2000040389-A (JP)
Title: Test method for semiconductor test device
Inventor: JO ISAMU
IPC: G11C29/56
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a test method for a semiconductor test device realizing an efficient device test method without testing doubly an address region already tested, in simultaneous measurement of plural DUT(device to be tested) utilizing a matched mode function. SOLUTION: In a semiconductor device performing simultaneous measurement of non-volatile memories or plural devices to be tested incorporating a non- volatile memory, a match instruction returned to a pattern program in spite of existence or absence of occurrence of matched fail is described in a pattern program, existence or absence of a match-failed defective DUT is detected and discriminated by receiving a performed result of the match instruction, if a match-failed defective DUT exists, the defective DUT is eliminated, a residual test continuation address is calculated, the number of times of residual test continuation is calculated, and a test is continued from an address in which the test continuation address and the number of times of test continuation are set to a test start condition.
Patent JP-H0658644-A (JP)
Title: Heat exchanging metallic pipe and adsorption type heat pump
Inventor: KATANI MASANOBU
IPC: F25B17/08
Filed: 1992-08-05
Abstract: PURPOSE:To provide an adsorption type heat pump capable of performing an adsorption and desorption of adsorptive material in an adsorptive tower within a short period of time. CONSTITUTION:A heat exchanging metallic pipe 11 has a central hole 13 where heat exchanging fluid can flow through it and a fixed layer 15 in which an adsorptive material 14 is fixed to an outer circumferential surface. The fixed layer 15 is formed by crushing silicagel acting as adsorptive material 14 into 42 meshes, mixing them with binder of vinyl acetate, adhering the mixed material to an outer circumferential surface of a copper tube 17 and sintering it at 110 deg.C for 6 hours. A plurality of heat exchanging metallic pipes 11 are arranged at an adsorptive tower of an adsorptive type heat pump in such a manner that a space where water acting as working fluid can flow is left there, thereby after there occurs a temperature variation through adsorption or desorption of the adsorptive material, a heat exchanging operation is efficiently carried out, the working fluid is uniformly dispersed within the adsorptive tower and no substantial deflection may occur in a distribution of an amount of adsorption. With such an arrangement as above, as compared with the prior art adsorptive type heat pump, a time required for one cycle is shortened.