baber/WOPTO huggingface dataset:
Patent JP-H03238026-A (JP)
Title: Hollow yarn membrane module and preparation thereof
Inventor: KISHIMOTO FUMIKUNI
IPC: B01D63/02
Filed: 1990-02-15
Abstract: PURPOSE:To improve the sealability to gas and liquid by bonding and fixing the end part of a bundled body of hollow yarn membranes by an adhesive resin containing specific polyolefin as one component and compensating the same by a thermosetting resin to constitute a hollow yarn membrane module. CONSTITUTION:The end part of a bundled body of hollow yarn membranes is inserted in an adhesive resin containing polyolefin copolymerized with unsaturated carboxylic acids as at least one component heated and melted in a vacuum state and subsequently cooled and solidified. Next, a thermosetting resin is laminated to the adhesive resin by a centrifugal injection method to form a hollow yarn membrane module. As the material of the hollow yarn membranes, engineering plastic such as polysulfone, polyimide or polyamide is pref. As the thermosetting resin adhesive, there are an epoxy resin, an urethane resin, a polyester resin or a phenol resin.
Patent JP-S58148840-A (JP)
Title: Preparation of n-(alpha,alpha,alpha-trifluoro-m-tolyl)anthranylic acid 2-(2-hydroxyethoxy)ethyl ester
Inventor: KAGEMOTO AKIRA
IPC: C07C227/18
Filed: 1982-03-01
Abstract: PURPOSE:To prepare the titled compound useful as an analgesic and antiphlogistic agent, in high purity and yield, by reacting a specific compound with CO2, hydrolyzing the product, converting the resultant acid to its alkali metal salt, reacting the salt with a specific compound, and subjecting the reaction product  to hydrocracking. CONSTITUTION:The objective compound of formula V can be prepared by (1) reacting the compound of formulaI(X is Br or I) with CO2 in an inert solvent at -25 deg.C- room temperature, (2) hydrolyzing the product to obtain N-benzyl-N- (alpha,alpha,alpha-trifluoro-m-tolyl)anthranylic acid of formula II, (3) converting the acid to an alkali metal salt, (4) reacting the salt with the compound of formula III (Z is reactive ester residue of an alcohol) at 90-150 deg.C, and (5) subjecting the resultant N-benzyl-N-(alpha,alpha,alpha-trifluoro-m-tolyl)anthranylic acid 2-(2-benzyloxyethoxy) ester of formula IV to the hydrocracking at room temperature under atmospheric pressure in the presence of H2 and a catalyst such as Pd/C.
Patent JP-H01208878-A (JP)
Title: Superconducting device, superconducting wiring and manufacture thereof
Inventor: TARUYA YOSHINOBU
IPC: H01L39/24
Filed: 1988-02-17
Abstract: PURPOSE:To obtain a fine pattern having no corrosion by employing a metal film made of Nb, Ta, V, etc., as a mask material for forming the pattern of a Y-Ba-Cu oxide superconducting film by a dry processing method together with a reactive ion etching or ion beam etching method. CONSTITUTION:A Y-Ba-Cu oxide thin film is formed on an MgO single crystalline substrate 1, and an Nb film 3 is formed 1mum thick by a DC magnetron sputtering unit. After the film 3 is formed, an organic resist pattern 4 is formed, and the film part 3 not covered with a resist material is then processed by a reactive ion etching method. Then, the resist material is removed by a melting material, and the oxide film 2 is etched by a high frequency sputtering method. Further, the film 2 is again removed by the reactive ion etching method, and the film 2 is heat treated at 900 deg.C under 1 atm. of oxygen for 2 hours. Thus, a fine pattern having no corrosion can be obtained.
Patent JP-S57149144-A (JP)
Title: Method and equipment for grinding with grindstones
Inventor: OKUMURA MASAMI
IPC: B24B41/047
Filed: 1981-03-06
Abstract: PURPOSE:To enable crossed grinding in a vertical and a horizontal directions simultaneously in the passing of every rotating grindstone, by providing a plurality of a rotating grindstones in a concentric circle on a rotating disc and rotating and revolving the grindstones to draw two grinding loci. CONSTITUTION:A plurality of rotating columnar grindstones 2 are provided at regular intervals in a concentric circle on a rotary body 1, which is rapidly rotated in a prescribed direction by an electric driving unit or the like. The grindstones 2 are mounted on the rotary body 1 so that the grindstones have a prescribed inclination angle to the rotary body. To rotate the grindstones 2 synchronously with the rotary body 1 but in the opposite direction thereto, a V-belt 6 is fitted on V-pulleys 5 secured on the holding cylinders 4 of the grindstones 2 and is fitted on a sectorial fixed member 3. According to this constitution, two grinding loci (c), (d) drawn by each grindstone 2 intersect each other almost cruciformly.
Patent JP-S54125180-A (JP)
Title: Gas separation purifying method
Inventor: AMITANI TATSUO
IPC: B01D53/06
Filed: 1978-03-24
Abstract: PURPOSE: To minimize a product gas loss at the time of scavenging and obtain a gas of stable properties by regulating the temp. of a raw gas or desorbed gas in an adsorbing or desorbing zone with a regulating gas cooled or heated outside the system and circulated.  
     CONSTITUTION: Rotary type apparatus 1' is divided into adsorbing, desorbing, scavenging and regulating zones with rotor 2' and stators 3', 4'. Raw gas 9 is sent 8 under press. to the adsorbing zone to allow readily adsorbable components to be adsorbed, and the heated flowing gas is cooled 14 and sent to the next adsorbing zone to take out slightly adsorbable components-rich gas D. Desorbing fluid B in tank 10 is heated 12, fed to the desorbing zone through stator 4' to desorb the adsorbing component from an adsorbent, and sent out as discharge fluid E through stator 3'. Next other adsorbent in rotor 2' is scavenged C, and a gas in adsorbent- packed chambers of the regulating zone is circulated through cooler 5 to cool the adsorbent in the chamber. On the other hand, gas 9 is sent 8 under press. to the remaining adsorbent-packed chambers in rotor 2' to allow readily adsorbable components X to be adsorbed and slightly adsorbable components Y to be desorbed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55124478-A (JP)
Title: Laver preparation device
Inventor: RIYUU TOSHIAKI
IPC: A23L17/60
Filed: 1979-03-19
Abstract: PURPOSE: To control the concentration of laver suspension, automatically, by furnishing a mixing tank with a concentration detector having a light-receptor, and controlling a motor circuit according to the intensity of light received by the light- receptor.  
     CONSTITUTION: When a mixing tank 1 is charged with laver to the level of a concentration detector 6 attached to the side wall of the mixing tank 1, the intensity of light received by a light receptor CdS 1  becomes zero, and the transistors Tr 1  and Tr 2  are cut off. The relays A and B are switched to (a) and (b), respectively, and the laver-charging motor M 3  is stopped. Then, a motor M 1  for driving a water-feed pump and a stirring motor M 4  are driven to feed the mixing tank 1 with water and to disperse the laver in water. When the concentration of the suspension reaches the value preset by a variable resistor R 12 , the relay A is switched to (b) to stop the motor M 1 , and drive the pump M 2  to feed the suspension to a laver-screening machine. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02212148-A (JP)
Title: Image forming method
Inventor: NAKAJIMA YOSHIHIRO
IPC: B41J2/055
Filed: 1989-02-13
Abstract: PURPOSE:To prevent reverse flow to a recording body supply channel by employing for a recording body an electric viscous fluid where coloring material is dispersed or dissolved in an insulating solvent and impressing an electric field between a jetting and driving force generating part for jetting a recording body and the recording body supply channel. CONSTITUTION:An appropriate pressing means such as a pump supplies the recording body 7 with pressure that cannot jet out the recording body 7 by itself to a nozzle 2 possessing an orifice 1. When a piezoelectric vibrator 5 sticking to the upper part of a cavity 6 is mechanically vibrated, the recording body 7 is not jetted out of the orifice 1. An electrode 4 impresses an electric field to increase the viscosity of a part of the recording body 7 on which an electric field has been impressed, and the piezoelectric vibrator 5 is mechanically vibrated in the same manner. Then, the recording body 7 is jetted out of the orifice 1.
Patent JP-H04272486-A (JP)
Title: Multi-head type cryopump device
Inventor: OKUMURA NOBUAKI
IPC: F04B37/16
Filed: 1991-02-27
Abstract: PURPOSE:To set off the strokes of cryopumps at equal spacing and enhance the efficiency by preventing missensing of the peak time of sensed current in a motor of the cryopump, resulting from distortion of the sensed current, and performing a motor control free from error. CONSTITUTION:A multi-head cryopump is provided, in which a plurality of cryopumps 10-30 are connected with one compressor 40. This is equipped with current sensing means 43-45 for motors 13-33 of respective cryopumps, and these motors 13-33 are controlled so that the peaks of the sensed values appear at a constant interval, and thereby the strokes of the cryopumps are set off at equal spacing.
Patent JP-H02212711-A (JP)
Title: Vibration gyroscope and zero-point adjustor therefor
Inventor: ONO OSAMU
IPC: G01C19/5614
Filed: 1989-02-13
Abstract: PURPOSE:To enable detection of a leakage voltage even during the operation, by arranging a leakage voltage detection means in which outputs from a pair of piezo-electric elements for detection provided on vibrator are combined to cancel a Coriolis power output component. CONSTITUTION:When a drive current flows through a piezo-electric element 3 for driving, vibration pieces 2 of a vibrator 1 vibrate longitudinally in a direction (y) in a drive side vibration mode as indicated by the solid arrow. Here, when an angular velocity about a z axis is applied to a vibration gyroscope, the vibrator 1 vibrates in a detection side vibration mode as indicated by the arrow of the broken line by a Coriolis force generated longitudinally in a direction (x). This vibration is taken as parallel outputs from upper two piezo-electric elements 3 for detection to detect a Coriolis force output vc. On the other hand, in the parallel outputs from one pair of piezo-electric elements 3 for detection, one upper and the other lower, on the same side of the vibrator 1, an output component by the Coriolis force is canceled as displacements of the vibrator 2 are opposite in phase. Thus, a leakage voltage output vd alone can be obtained even when an angular velocity is added.
Patent JP-S60176322-A (JP)
Title: M sequence code generator
Inventor: NISHIGUCHI OSAMU
IPC: H04J13/00
Filed: 1984-02-22
Abstract: PURPOSE:To simplify the constitution by setting a feedback input part to a multistage shift register, in a code fetching part, and fetching a desired code length by only a feedback value set value to the multistage shift register. CONSTITUTION:A code generating part 1 is constituted by combining a multistage shift register 2 formed by coupling successively plural flip-flops 21-27, and a feedback logical circuit 3 for feeding back the logical coupling of an output of its each stage to the first stage flip-flop 21. Said feedback logical circuit 3 is constituted of gate circuits 31-37 for inputting an output of each stage of the shift register 2, and exclusive OR circuits 41-46, and as for said gate circuits 31-37, its opening and closing state is set by a feedback value setting part 8. The feedback value setting part 8 sets the contents of data buses D0-D6 to a latching circuit 81 by a feedback tap signal I4, and determines the opening and closing state of the gate circuits 31-37 based on the contents of this latch data. These operations are controlled by a main control part 9.
Patent JP-S60178428-A (JP)
Title: Photographing information setting device of camera
Inventor: KOBAYASHI RIYUUICHI
IPC: G03B7/00
Filed: 1984-02-25
Abstract: PURPOSE:Not to vary photographing information, when a display by a display means is inhibited, by providing a set input inhibiting means for inhibiting a set input to a setting means by a display inhibition. CONSTITUTION:An up-down counter circuit 13, an indicator 47, a switch S3 and an invertor 3 and an AND gate 10, and an AND gate 9 correspond to a setting means, a display means, a display inhibiting means, and a set input inhibiting means, respectively. Also, the switch S3 for turning on and off a display of the indicator 47 is provided, and when the switch S3 is in an off-state, an input of a switch S1 or a switch S2 for setting a shutter second time is inhibited. In this way, when the indicator 47 is turned off, even if the switch S1 or the switch S2 is turned on by mistake, the shutter second time is not varied.
Patent JP-H04357696-A (JP)
Title: Thin film type electroluminescence element
Inventor: TAKEUCHI YOJI
IPC: H05B33/12
Filed: 1991-02-01
Abstract: PURPOSE:To enhance luminance and to conduct drive at a low voltage by providing at least one side surface of a luminous layer with a superlattice layer of a II-VI group compound and an interface layer of a II-VI group compound interposed between the luminous layer and the superlattice layer. CONSTITUTION:An electrode 2 composed of a transparent electric conductive film such as an ITO film, SnO2 film and the like is formed on a substrate 1 made of a transparent glass plate and the like, and thereon a first superlattice layer 3 is provided. On the layer 3 an interface layer 4 of a II-VI group compound is provided, and further thereon a luminous layer 5 is formed. The layer 5 is formed by film-forming of a phosphor such as ZnS:Mn, ZnS:Tb by means of a spattering method. On the layer 5 a second superlattice layer 3 of II-VI group compound is formed, and thereon a back electrode 6 composed of an aluminum vapor deposition film and the like is formed by means of mask deposition in the case of a rough pattern or by means of etching in the case of a dense pattern. The electrodes 2 and 6 are connected to a power source to drive an element.
Patent JP-S59156662-A (JP)
Title: Polishing work method
Inventor: INOUE KIYOSHI
IPC: B24B31/00
Filed: 1983-02-26
Abstract: PURPOSE:To efficiently and uniformly polish the whole surface to be polished, by carrying out such a polishing method that pressing pistons are opposed together with a work to be polished being held therebetween, and one of the pistons is set and settled at a level along the surface to be polished while the other piston pressurizes fluidic abrasive grain. CONSTITUTION:A control device 10 drives a motor 9 so that the top surface of a piston 5 is adjusted to and settled at the lowest level (a) of a surface 1a to be polished. then, a motor 8 is driven to lower a piston 4 for pressurizing fluidic abrasive grain 11 so that the surface 1a to be polished, is treated. This polishing process is such that a strong pressing force of the fluidic abrasive grain 11 is applied to the part of the surface 1a to be polished which corresponds to the surface level (a) of the piston 5, and therefore, a high effect of polishing may be obtained. Then, after the piston 4 is raised and the lower piston 5 is slightly raised and settled at a level (b), the piston 4 is again lowered to pressurize the fluidic abrasive grain 11 so that the part corresponding to the level (b) is mainly polished. Successively raising the piston 5 to levels c, d, the all surface to be polished is completely treated.
Patent JP-S63200267-A (JP)
Title: Slip format production system
Inventor: SASAKI NAOMI
IPC: G06Q10/10
Filed: 1987-02-17
Abstract: PURPOSE:To omit the need to previously write out fair a format on an exclusive form and also easily change the format by detecting automatically the position of the variable data after formation of a fixed part. CONSTITUTION:The character strings using the at-marks (@) at their heads are arranged in order to detect the position of the variable data and to discriminate the data items. In other words, the at-marks are defined as the characters that don't exist at the fixed parts and these character codes are detected so that the positions of variable data can be automatically produced. In this slip format, all areas excepting variable data @18-@27 show the fixed data.
Patent JP-H10226455-A (JP)
Title: Spine gluing method
Inventor: SHIBATA YASUYUKI
IPC: B65H37/04
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a spine gluing method used in binding sheets or in gathering documents, which prevents the separation of sheets from one another and improves the gluing strength of sheets by widely ensuring spine gluing area. SOLUTION: Sheets 11 to 15 are formed at their gathered edges 11a to 15a with cuts 21 to 25 at predetermined intervals, which are shifted at the positions so as not to meet ones in the next sheet (s). That formation ensures a wider spine gluing area to thus permit reliable binding and gathering with no possibility of separation of those sheets and with higher gluing strength.
Patent JP-H01211644-A (JP)
Title: Throttle controller of vehicle
Inventor: TERUI TOSHIYASU
IPC: B60K31/00
Filed: 1988-02-18
Abstract: PURPOSE:To enable running at constant speed if the angle of slope or the surface resistance may change by storing the control characteristics of an engine speed with respect to the control variable of a throttle valve more than the specified value. CONSTITUTION:A RAM 58 stores both the control characteristics A which determines the revolution speed or the running speed of an engine 14 with respect to the amount of turn of a thumb throttle lever 40, that is, the output of an angle sensor 42. The return of the lever 40 to a position within the speci fied area is considered as a play B and no target value is set for such return within the play area B. When a CPU 52 reads the output of the angle sensor 42 to determine that the position of the lever 40 is out of the play area B, the CPU 52 sets a target engine speed or a target running speed. A driving circuit 66 then controls a motor 30 to obtain the target value. Therefore, when the angle of slope or the surface resistance of the road may change, a vehicle may run at a constant speed.
Patent JP-H06227552-A (JP)
Title: Structure of lemonade bottle lid
Inventor: INOUE SHIGEHIRO
IPC: B65D39/06
Filed: 1993-02-01
Abstract: PURPOSE:To make a lemonade bottle lid in an inexpensive structure with a simple shape wherein a glass ball can be prevented from dropping and sealing ability and anti-dropping ability are secure. CONSTITUTION:A lemonade bottle lid is made of rigid synthetic resin, an inner, cylinder packing 1 for sealing an internal face of a bottle mouth 21 and a glass ball 10 and an outer cylinder cap 3 engaging with a groove 22 on an outer face of the mouth are coupled by a ring 2 into a single body, while the internal face of the inner cylinder packing is formed in a shape wherein a tapered stopper 11 for preventing the glass ball from dropping and a straight part 12 for pressing the glass ball in advance are connected with each other. Then an external face of the inner cylinder packing is slightly tapered from its foot to be formed in a shape wherein a press-fitting part 18 to be press-fitted into the internal face of the mouth 21 and an insertion part 15 with a slit 14 provided from the mouth internal face are connected, while a ring-like protrusion 23 is provided at an inner edge of the bottle mouth.
Patent JP-H06231320-A (JP)
Title: Issuing machine of ticket with advertisement
Inventor: YASUDA HIDEO
IPC: G07F9/02
Filed: 1993-01-28
Abstract: PURPOSE:To obtain a high advertizing effect by installing a frame for advertized object storage/display near a discharging port where a purchased ticket and change are discharged. CONSTITUTION:Devices required for purchasing the ticket such as the charging port 3 for the book of the tickets, a town card, a train transfer exchange ticket and the like, a coin charging port 3 and a number designation key are installed at the middle part of a front panel. A train ticket designation key 6 and a purchased amount designation key 4 are installed at the lower part of the front panel. Furthermore, an apron part 8 which is obliquely and projectingly provided in a skirt-form is provided at the lowermost part of a ticket machine A. The discharging port 2 where change and the purchased ticket 1 are discharged is provided at the center of the apron part 8. The frame for advertized object storage/display 1 is installed on a space at the side of the discharging port 2 provided for the apron part 8, and an advertised object 5 is stored in the frame 1. A person who intends to use public transport views the discharging port 2 without exception, and he naturally views the advertized object in the frame 1 installed near the discharging port 2.
Patent JP-S55127575-A (JP)
Title: Control method of electrophotographic copier
Inventor: TANAKA MASAAKI
IPC: G03G15/04
Filed: 1979-03-26
Abstract: PURPOSE:To obtain the copy of always stable background density by providing a reference circuit and comparator. CONSTITUTION:A comparator 16 connected with a bias correcting circuit 18 and reference circuit 19 is connected between a detector 10 which detects the toner image of a reference target and various control circuits 22. As a result of this, the background density detection signal of the detector 10 is inputted to the comparator 16 through the amplifying circuit 12 connected with a drift compensating circuit 13 and gain adjusting circuit 14 and sample holding circuit 15, where it is compared with the preset reference value from the reference circuit 19, by the results whereof, at least one of the exposure lamp control circuit 22b and charge current control circuit 22d is controlled by the specified control mode by way of a central control circuit 20 and output circuit 21, thus the copy having always the stable background density is obtained irrespective of ambient environments and aging.
Patent JP-H05200872-A (JP)
Title: Welding device
Inventor: MIZOGUCHI RYUICHI
IPC: B29C65/30
Filed: 1992-01-24
Abstract: PURPOSE:To provide a welding device which can perform welding even for a product of synthetic resin such as polyurethane terephthalate of thick wall, on which a stable welded face cannot be formed because of whitening or deterioration, without the generation of whiting to lose its value of commodity. CONSTITUTION:A welding device for whitening and pressurizing synthetic resins for welding 5 and 6 placed on a support 3 consisting of (a) a whitening means for heating the synthetic resin for welding 5 and 6 up to the given temperature almost instantly, (b) a pressurizing means for pressurizing the synthetic resins for welding 5 and 6 already heated to the given temperature only for the given time, (c) a support 3 provided with a component 4 for the shut-off of transmission of heat to the support and (d) a means 2 for quenching the synthetic resin for welding after welding, and said heating means comprises a heating body 1 to which pulse large electric current is applied from an laternating current power source through a voltage regulator and a transformer.