baber/WOPTO huggingface dataset:
Patent JP-H06269797-A (JP)
Title: Treatment of waste water incorporating telephthalic acid
Inventor: KITAGAWA MIKIO
IPC: C02F1/78
Filed: 1993-03-23
Abstract: PURPOSE:To perform anaerobic treatment for waste water incorporating a telephthalic acid discharged from a polyester fiber production process, etc., at a high load and also at a low cost. CONSTITUTION:Feed water is introduced into an ozone treating tank 1 and is treated with ozone by bringing the feed water into contact with ozone containing air generated in an ozone generator 4 to decompose the telephthalic acid by oxidiation. The ozone treated liquid is introduced into an anaerobic treatment device 2 to perform the anaerobic treatment with anaerobic bacteria and the decomposed product of the telephalic acid by the oxidation, ethylene glycol and other organic substances are decomposed and removed. The anaerobically treated liquid is introduced in an activated sludge process device 3 to perform aerobic treatment and decompose the remaining organic substance.
Patent JP-H06276451-A (JP)
Title: Signal receiver
Inventor: ARAKI HIROSHI
IPC: H04N5/44
Filed: 1993-03-23
Abstract: PURPOSE:To provide the receiver which receives a signal radio wave at a band other than a TV radio wave frequency band and displays signal information at a band other than a TV radio wave frequency band onto an existing or newly installed television receiver. CONSTITUTION:A reception antenna 11 receives a signal radio wave sent from a frequency band other than a TV radio wave band. A reception section 12 demodulates a received signal radio wave. A data processing part 13 reproduces transmission data of the demodulated signal radio wave. A picture processing section 21 selects transmission data from the received data and generates picture information by an RGB signal under the control of a CPU5 based on a command received by a controller 4. A video signal processing section 22 converts the generated picture information into a video use composite signal. An RF signal conversion section 23 converts the converted video signal into a signal at a frequency band of the TV radio wave band. The television receiver 3 displays the signal.
Patent JP-H05266126-A (JP)
Title: Test data terminal name conversion system
IPC: G06F11/26
Filed: 1992-03-19
Abstract: PURPOSE:To convert test data at the time of function simulation into test data for logical simulation without any operator's intervention. CONSTITUTION:External terminal information 30 consisting of pieces of terminal information before and after alteration are included in design data which are logically composed of design data 1. A test data terminal name conversion part 5 which inputs the test data for function simulation of the design data 1 and the logically composed design data 3 converts a terminal name into an altered terminal name by referring to the terminal name in the test data and external terminal information and also adds information on an additional terminal to generate the test data for logical simulation.
Patent JP-H03267321-A (JP)
Title: Production of cold rolled steel sheet for deep drawing
Inventor: YAMADA TERUAKI
IPC: C21D9/48
Filed: 1990-03-16
Abstract: PURPOSE:To obtain the steel sheet by means of short-time continuous annealing at low temp. by using a steel having a specific composition of relatively high C content and capable of reducing decarburization cost and also specifying slab heating temp. and steel strip coiling temp., respectively. CONSTITUTION:A molten steel which has a composition consisting of, by weight, 0.007-0.035% C, 0.003-0.3% Si, 0.04-0.50% Mn, 0.001-0.12% P, 0.025-0.0060% S, 0.001-0.10% sol.Al, 0.0005-0.010% N, Ti in the range where [Ti(%) 3.42XN(%)]/[4XC(%)] is regulated to 1.2 to 6.0, and the balance iron is formed into a slab by means of continuous casting or by an ingoting process. This slab is formed into a hot rolled steel strip while regulating heating temp., finishing temp., and coiling temp. to 1000-1250 deg.C, 850-960 deg.C, and <=800 deg.C, respectively. Then, this steel strip is subjected to cold rolling at 50-92% draft and to recrystallization annealing at a temp. between the recrystallization temp. and 830 deg.C for 10-100sec by means of continuous annealing, by which the cold rolled steel sheet for deep drawing can be obtained.
Patent JP-S58183339-A (JP)
Title: Steering brake gear
Inventor: KIDA TAKAHARU
IPC: B62D11/08
Filed: 1982-04-17
Abstract: PURPOSE:To provide a simple construction comprising only one pair of brake gears, by a method wherein a steering lever for connecting and disconnecting power is engaged to a brake-operating system using a brake pedal, in a unidirectional manner through an engaging plate. CONSTITUTION:An arm 103R connected with a right steering lever is connected to a right steering valve operating body 107R through a cylinder 120, an arm 131 and a link 105R, and is connected to a brake arm 79R of a right brake gear B through the cylinder 120, the engaging plate 109R, an arm 113 and a link 104R. The arm 113 is connected to the right brake pedal through a link 110R and an arm 102R. The engaging plate 109R is engaged to the arm 113 in only a brake- operating direction. Similarly, an arm 103L connected with a left steering lever is connected to a left steering valve operating body 107L and a left brake arm 79L.
Patent JP-H09255903-A (JP)
Title: Ink composition
Inventor: OHIRA HIDEAKI
IPC: C09D11/00
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To obtain an ink which is excellent in the power for hiding a substrate and less likely to cause strike through, can yield a sharp image on an object, can be stored for a long period of time, and enables image areas of the object to be removed by washing with water by using a material which is solid at room temp. as a solvent or mixing this material with a solvent. SOLUTION: This ink compsn. is used in a sewing information marking apparatus, which temporarily remains on the surface of an object and can be finally removed from the surface by washing. in this ink compsn., a material which is solid at room temp. is used as a solvent or mixed with a solvent. The material which is solid at room temp. is pref. a water-soluble, water- emulsifiable, or water-dispersible material. The ink has a satisfactory power for hiding a substrate, is less likely to cause strike through, can yield sharp characters or images, can prevent the image area from being transferred onto the opposite side thereof upon folding the printed object, can be stored for a long period of time, has good handleability, and enables the image areas of the object to be removed by washing with water.
Patent JP-S51139758-A (JP)
Title: Potential adjusting circuit
Inventor: KOBAYASHI HIROSHI
IPC: H03L7/093
Filed: 1975-05-28
Abstract: PURPOSE: A potential adjusting circuit constructed by use of MOSFETs which are operable at low power and have a large margin for the fluctuation of power source. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S51140117-A (JP)
Title: Transformer
Inventor: TAKAI AKIRA
IPC: H01F27/28
Filed: 1975-05-29
Abstract: PURPOSE: The miniaturization of the shape of the three-winding transformer by winding by means of stabilizing winding with suppressing the augmentation of number of turns to the axial direction and the radial direction. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63229812-A (JP)
Title: Semiconductor wafer
Inventor: SEKI AKINORI
IPC: H01L21/205
Filed: 1987-03-19
Abstract: PURPOSE:To manufacture a higher-speed device and to realize the device isolation by a method wherein a high-resistance indium-phosphorus layer which has been doped with iron or oxygen and an indium-phosphorus epitaxial layer are formed in succession on a silicon substrate. CONSTITUTION:A semiconductor wafer is constituted in the following way: a high-resistance indium-phosphorus (InP) layer 2 which has been doped with iron (Fe) or oxygen (O) is formed as an insulating layer on a silicon (Si) single- crystal substrate 1 to obtain a film thickness of several thousands-several tens of thousands of Angstrom ; furthermore, an indium-phosphorus (InP) epitaxial layer (a device layer) 3 with a film thickness of more then several tens of thousands of Angstrom  is formed as an active layer to constitute a device. By this setup, it is possible to offer a semiconductor wafer which is suitable for the manufacture of a higher-speed device and for the device isolation.
Patent JP-S56160460-A (JP)
Title: Cam unit equipped with a crossing groove
Inventor: WATANABE YUUJI
IPC: F16H53/08
Filed: 1980-05-15
Abstract: PURPOSE: To make the cam movement smoother by having the direction change of a cam follower along a cam groove make a step motion through a click mechanism formed using a plate spring.  
     CONSTITUTION: A plate spring 6 is pressure-contacted to a side of an extended part 4a of a rotating shaft 4 of a cam follower 2. And the side of the extended part 4a is fromed in an angulary shape with the help of the two flat surfaces 7a and 7b. When the boot-shaped cam follower 2 changes its direction along a crossing cam groove 3, when this nears the crossing point of the cam groove 3 (the drawing thereof is omitted), the side of the shaft extended part 4a comes into contact with the plate spring 6 at its peak point 7c, and then if the shaft 4 makes a slightest motion in either direction of D 1  or D 2 , its motion is accelerated by the help of the pushing force of the plate spring 6 and keeps on moving till either of the flat surface 7a or 7b comes into a tight contact with the plate spring 6 in an instant. Accordingly, the direction turning at the cross point can be done smoothly even if the cam groove or the cam follower is worn off. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S52147745-A (JP)
Title: Enclosed switchboard
Inventor: MORITA ISAMU
IPC: H02B11/12
Filed: 1976-06-04
Abstract: PURPOSE:To constitute an automatic shatter mechanism which is opened and closed automatically, reduce its open and close space and housing space to make use of an internal space and secure the safety of maintenance persons by establishing expansion dusboards whose area is changed in front of a stator.
Patent JP-S61222705-A (JP)
Title: Separating and drying of chlorinated polyolefin
Inventor: KUDOU MICHITAKE
IPC: B29B13/06
Filed: 1985-03-28
Abstract: PURPOSE:To speedily obtain chlorinated polyolefin granules with high productivity by a method wherein a vented extruder is employed in order to obtain chlorinated polyolefin by separating from halogenating solvent solution. CONSTITUTION:Carbon tetrachloride solution, which consists in concentrating carbon tetrachloride solution having chlorine-containing chlorinated polyethylene dissolved therein at a concentration tank 14, is supplied through a Moyno screw pump 4 to a single-screw extruder 1. The gas evaporated through a vent, which is brought into vacuum state by a vacuum generating deice 2, is introduced through pipes 8, 9 and 10 to condensers 11, 12 and 13 to be condensed and collected to a recovery tank 3. Dried polymer is discharged through a die in rod form and, after being cut with cutters, made in pellet form.
Patent JP-2000259796-A (JP)
Title: Non-contact adjustment information storage medium
Inventor: SENDA HIROKI
IPC: B42D15/10
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To improve the space efficiency in handling and to improve the recovery efficiency by making the external shape of a casing nearly disklike so that it is easy to roll, and providing adjustment amount information corresponding to every face amount kind. SOLUTION: A prepaid coin 10 has a nearly disklike resin-made casing 20, wherein an IC chip 30, an antenna 40, etc., are enclosed. The IC chip 30 is equipped with an adjustment amount information memory and a balance information memory, and the adjustment amount information memory stores adjustment amount information set corresponding to the kind of the prepaid coin 10 and the balance information memory stores balance information updated according to the balance of the prepaid coil 10. A storage control circuit is connected to the adjustment amount information memory and balance information memory and a subtracting circuit is connected to the storage control circuit. The storage control circuit updates the balance information read out of the balance information memory by subtraction and writes the updated balance information back to the balance information memory.
Patent JP-S62225193-A (JP)
Title: Monitor for motor
Inventor: ARAKI KUNIYUKI
IPC: H02P29/00
Filed: 1986-03-25
Abstract: PURPOSE:To make it possible to continue to monitor the other motor even if a certain motor stops operation due to its abnormality, by providing a detector capable of regulating the phase and the size of a detecting level. CONSTITUTION:The current of each phase for motors Rl-Tn is detected by a current detector 8. In the meantime, the voltage is detected by a current transformer 2 and inputted to a voltage detector 3. A regulator 4 regulates the phase and the size of a voltage waveform obtained from the voltage detector 3 so as to be able to erase against the waveform obtained from the current detector 8. The waveform thus synthesized is a norm 5 to detect abnormal motors. A comparison between the norm 5 and an output of the regulator 4 can detect the abnormality of motor groups. It is, however, still possible to monitor the other motor by change of norm with the regulator 4, if an abnormal motor is detected and stops operation acoordingly.
Patent JP-S61222477-A (JP)
Inventor: MOMOSE TADAYUKI
IPC: B60R21/055
Filed: 1985-03-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S57178214-A (JP)
Title: Forming device for variable magnification image
Inventor: SONOBE SATORU
IPC: G02B27/18
Filed: 1981-04-27
Abstract: PURPOSE:To enhance the linear reproducing performance regardless of a desired magnification ratio, by shifting the optical members of a number according to the image of the desired magnification ratio among the optical members having the solid-state image pickup elements to the position corresponding to the desired magnification. CONSTITUTION:The image on an original 0 put on an image surface 1 is formed in CCDs 2, 3 and 4 placed at the rear side of image forming lenses 5, 6 and 7, respectively which are fixed to the housings 8 and 9. Thus an image of the standard mode is obtained by using two CCDs 2 and 3; while three CCDs 2, 3 and 4 are used to obtain an image of magnification mode. When a user supplies the signal to obtain an image of a desired ratio of magnification in the magnification or standard mode, the housings 8 and 9 move to a position B from a position A or vice versa. As a result, a high-quality image is formed in accordance with a desired ratio of magnification.
Patent JP-S60207163-A (JP)
Title: Electrophotographic device
Inventor: CHIYOUKAI MOTOTADA
IPC: G03G15/04
Filed: 1984-03-30
Abstract: PURPOSE:To expose a no-image area of a photosensitive body securely by providing a light source for exposing the photosensitive body differently from image exposure where the optical path of the image exposure is not impeded in the lengthwise direction of the photosensitive body. CONSTITUTION:The photosensitive drum 1 is rotatable around an axis X and has an area S where sharp-cut exposure is performed and image areas G1-G3 which are exposed to an original image through a slit by use of an image forming lens 9; the image area G1 is where an image of a maximum usable original is projected and the image areas G2 and G3 are where the original image is projected in reduction mode. The light source 8a for sharp-cut exposure, and light sources 8b and 8c for black blind exposure are provided and the light source 8a is turned on throughout image formation. When the light source 8c is turned on when the projection area of the original image is G2 and the light sources 8b and 8c are turned on when the projection area is G3, discharging the area on the photosensitive body 1 where development need not to be performed.
Patent JP-H05266096-A (JP)
Title: Image retrieving device
IPC: G06F17/30
Filed: 1992-03-23
Abstract: PURPOSE:To eliminate necessity for investigating a number again and for chang ing the retrieval conditions of all the applications and operations without chang ing direct document numbers before and after compression by erasing only retrieval information attached erasing information without changing the direct document numbers to documents not to be erased. CONSTITUTION:From the smallest document number stored in a title managing table 26a of a magnetic disk 26, a CPU 34 successively investigates whether the erase information is stored in a correspondent erase information storage area or not. When the erase information is stored, the retrieval code, document number and erase information are erased, only the document number and retrieval code of the valid document are remained and further, they are stored again so as to be close each other. In this case, as the direct document number to the valid document, the number before compression is used as it is. The direct document number at the time of next registration or managing information such as the number of documents is set in a memory area not shown in the figure in the magnetic disk 26, the other information related to the compressed document is updated, and consistency is kept.
Patent JP-S54156010-A (JP)
Title: Adjusting of raw material coal for briquetted coal
Inventor: TOUKON KAZUO
IPC: C10B57/08
Filed: 1978-05-31
Abstract: PURPOSE: To increase the apparent density and handling resistance, to improve the coke yield and strength of briquetted coke, and to prevent the wastage of coke due to powdering or damaging, by using a pulverized coal having a specific particle size distribution as a raw material.  
     CONSTITUTION: The upper limit of particle size of pulverized coal is set to 3 mm or less, and the interparticle binding power is increased in compression molding to prevent trouble in coking. The coal is preferably pulverized to a particle size wherein the amounts of coarse intermediate, and fine parts are 40W60%, 0W20%, and 30W50% respectively from the apparent density diagram of the briquetted coal. The part of intermediate particle size or less is further pulverized to decrease its amount.  
     EFFECT: High apparent density and strength of briquetted coal improve the strength and productivity of formed coke. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60208496-A (JP)
Title: Method for anodizing inside surface of hollow aluminum or aluminum alloy body
Inventor: HIRAYAMA YOSHIO
IPC: C25D11/00
Filed: 1984-04-03
Abstract: PURPOSE:To anodize easily, efficiently and uniformly the inside surface of a hollow aluminum body by using said body as anode, inserting a cathode into the central part in the axial direction thereof, changing alternately the inclination thereof and passing an electrolyte into the hollow body from below to above. CONSTITUTION:A hollow body 1 made of aluminum or aluminum alloy is supported to a tilting base 3 which can move alternately vertically both ends like a seesaw. A cathode 4 such as an aluminum bar inserted into the central part in the axial direction thereof is liquid-tightly supported by a jig 6. The electrolyte in an electrolyte cooling than 8 is pumped 10 via a liquid inlet and outlet port 5 provided to said jig 6 into such body 1 and is taken out of the inlet and outlet port provided to the jig 6 at the other end. Valves 9-1-4 are properly changed over to pass the electrolyte in the body 1 from below to above so that the electrolyte is circulated together with the generated gas to the tank 8. Electricity is conducted to the body 1 in such a state as the anode to anodize the inside surface thereof.
Patent JP-H05264884-A (JP)
Title: Automatic focusing device, automatic focusing method and multi-ocular image pickup device provided with the device
IPC: H04N5/232
Filed: 1992-03-23
Abstract: PURPOSE:To enable sufficiently fulfilling the performance of an automatic focusing device and an automatic focusing method in a multi-ocular image pickup device. CONSTITUTION:The automatic focusing device 30 is provided with 1st and 2nd A/D converters 311 and 312 for respectively converting analog video signals outputted from 1st and 2nd amplifiers 131 and 132 to digital video signals, 1st and 2nd image memories 321 and 322 for respectively storing the digital video signals outputted from respective A/D converters 311 and 312, an image correlation processing part 34 for performing the correlative operation of the image by the digital video signals stored in the respective image memories 321 and 322, a control CPU 35 for performing various kinds of control based on the arithmetic operation results inputted from the image correlation processing part 34 and a memory 36 for storing data on control.
Patent JP-H01237113-A (JP)
Title: Extrusion molding method for crosslinking ethylene-tetrafluoroethylene copolymer molded product
Inventor: MOCHIKI KENJI
IPC: B29C47/00
Filed: 1988-03-18
Abstract: PURPOSE:To extrusion mold a crosslinking ethylene-tetrafluoroethylene copolymer molded product for a long time by preheating an ethylene- tetrafluoroethylene(ETFE) in which a crosslinking auxiliary is kneaded in a certain range of temperature by extrusion molding the same by means of an extruder of a screw. CONSTITUTION:An ETFE copolymer mixture in which a crosslinking agent is kneaded is heated up to 200-250 deg.C, which is fed into an extruder of L/D=15 or less and extrusion molded, and then electron radiation is directed to a molded product thus prepared, and crosslinked. The preheat temperature of the mixture is set at 200-250 deg.C, as the preheating effect of the plasticizing improved effect of the mixture at the temperature of below 200 deg.C is not effective, while the upper limit is set at 250 deg.C, because the mixture generates blockings because of the high temperature and not preferred. The exposure of electron radiation to be directed for crosslinking is approximately maximum 30Mrad.
Patent JP-S54156382-A (JP)
Title: Guard for lighting apparatus
Inventor: NAGANE MASARU
IPC: F21V15/02
Filed: 1978-05-31
Abstract: PURPOSE: To simplify the structure and, hence to minimize the futility of the material by constituting with an annular base member, a plurality of vertical elements and more than one annular plate.  
     CONSTITUTION: A guard made of a metal strip comprises a base member 1, vertical elements 2 and annular elements 3. The base member 1 is an annular plate. The vertical elements 2 are provided concentrically inward of the base member 1, for example, into four parts, with one end thereof secured to the base member 1 and rise substantially vertivally in one direction with respect to the base member 1. The annular elements are a plurality of annular plates such having an inner  diameter smaller than that of the base member 1 and successively smaller than that of its adjacent and lower annular plate. These annular elements 3 are engaged with the cuts-off 4 provided in the vertical elements 2, thus a bowl-shaped guard is obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11255047-A (JP)
Title: Vehicular display device
Inventor: KASAEMURA MASABUMI
IPC: B60K35/00
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To lower the consumed current of a vehicular display device and improve its clock accuracy. SOLUTION: A vehicular display device 1, which comprises an electronic meter for displaying travel speed in digit, a CPU or control means 3 for controlling the operation of an LCD 4 and the like in the electronic meter, an E<2> PROM or storage means 5 for storing data such as the travel distance, and a reset circuit or means 6 for initializing the control means, is further provided with a constant voltage circuit 11 for outputting a prescribed constant voltage Vcc1 from the battery voltage as the power for all the control means, storage means and reset means. A clock circuit for clock timing is also provided to generate clocks for time display, which cause the control means standing by with its main switch set off to effect a clock updating process.