baber/WOPTO huggingface dataset:
Patent JP-S5449178-A (JP)
Title: Training time detecting device
Inventor: MURATA SUSUMU
IPC: G07C1/02
Filed: 1977-09-27
Abstract: PURPOSE: To measure the running speed of each horse automatically by closing the switch by the wind pressure due to running, emitting the infrared ray modulated at specific frequency into each horse being trained with a specific directivity, and receiving the ray when each horse passes a specified point in the training track to count the time.  
     CONSTITUTION: An infrared ray projector 2 is mounted on the head of a racehorse 1 to emit infrared ray 3 having a specific directivity and modulated at a frequency allotted to the horse. A switch which is closed by the wind pressure due to running of the horse is fitted to the projector 2. As the horse starts to run, the modulated infrared ray is projected in the horse running direction, in narrow width, and in the direction at right angle to the running direction. In a training track 15, photo detector A 1  to A n  including photoelectric transducers corresponding to the number of racehorses 1 are arranged. When a horse passes the detector, the infrared ray is detected and is sorted by an amplifier havig filter characgeristics. Then the time of passing the detector A 1 WA n  and the specified horse are detected 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0615150-A (JP)
Title: Spiral component
Inventor: JIYON EI TOMUPUSON
IPC: C10G73/04
Filed: 1993-04-20
Abstract: PURPOSE: To provide a spiral shaped member for the purpose of recovering dewaxing aids used in a dewaxing process and to improve capacity of the dewaxing process. CONSTITUTION: In a spiral shaped member made by winding a film layer, a feed liquid side spacer and a permeation liquid side spacer around a tube for a central mandrel-permeated liquid, a material for the feed liquid side spacer, positioned at a front side feed liquid inflow end of the member, broad enough to endure movement and substitution along a lower part member of a feed liquid path under pressure and flow velocity applied while using the member, is used.
Patent JP-S5820703-A (JP)
Title: Production of aqueous sodium hypochlorite solution
Inventor: MIYAJI KEINOSUKE
IPC: C01B11/06
Filed: 1981-07-24
Abstract: PURPOSE:In a double-tube type cyclone reactor, a gas containing chlorine is fed from the inner tube and an aqueous solution containing caustic soda, from the outer tube to effect the contact reaction, thus producing high-concentration sodium hypochlorite in high efficiency. CONSTITUTION:A caustic soda-containing aqueous solution is contained in the storage tank 1 and, as needed, fed through the pipe 20. And as the solution is passed through the cyclone 2 and heat exchanger 3 into the reactor 4, a gas containing chlorine is fed through pipe 25 into the reactor 4 where the reaction is effected. In the reactor 4, the chlorine gas is fed through the pipe 11 from an appropriate position below the center of the reactor and the caustic soda solution is fed from the pipe 10 into the cyclon tangentially above the reactor 4. The caustic soda solution is less than 100g/l in concentration and its temperature is kept lower than 35 deg.C. The reaction mixture is pulled out of the reactor 4 into the tank 1 and separated into liquid and gas, then sent through pipe 27 to the separator 7 where solid substances such as sodium chloride are removed and the remaining is sent to the product tank 8.
Patent JP-H05285967-A (JP)
Title: Manufacture of core material-containing fancy body
Inventor: MAEJIMA TAKAFUMI
IPC: B29K105/04
Filed: 1992-04-08
Abstract: PURPOSE:To prevent the outer surface of the fancy body concerned from being damaged by a method wherein expandable plastic is filled in the gap part between a fancy shell and core material and, after that, expanded so as to make the fancy shell and the core material into an integral fancy body and, after the fancy body is removed from a mold, film is separated from the outer surface of the fancy shell. CONSTITUTION:After a wooden core material 13 is fitted in a fancy shell 10 under the condition that the predetermined gap is held between them, the fancy shell 10 is closely fitted into a box-like mold 16. Next, the predetermined amount of un- expanded expandable plastic 14 is cast to the bottom of the gap and the top face of the mold 16 is blocked by a lid 16a so as to fill the gap by expanding the plastic in order to fix the fancy shell 10 and the core material 13 integrally to each other through the expandable plastic 14 for obtaining a fancy body 15. Next, after the fancy body 15 is removed from the mold 16, film 12 is separated from the outer surface 15a of the fancy shell 10. As a result, the outer surface 10a of the fancy shell 10 comes into contact with the inner surface of the mold 16 through the resinous film 12. Accordingly, the outer surface is prevented from being damaged and, at the same time, the productivity is enhanced.
Patent JP-H08337583-A (JP)
Title: Heterocyclic compound and its production
Inventor: NATSUKARI HIDEAKI
IPC: A61K31/435
Filed: 1996-04-12
Abstract: PURPOSE: To obtain the subject new compound, a specific heterocyclic compound, having tachykinin receptor antagonistic action, esp. substance P receptor antagonistic action, thus useful for e.g. treating allergic diseases, central nerve diseases, digestive tract diseases, circulatory diseases, etc. CONSTITUTION: This new heterocyclic compound is expressed by formula I [A-ring and B-ring are each a (substituted) homocycle or heterocycle; Z is a (substituted) aliphatic hydrocarbon or (substituted) homocycle or heterocycle; R is H or a (substituted) hydrocarbon; X and Y are such that one party thereof is NR<1> (R<1> is H or a hydrocarbon) or O, the other party being CO or CS, or one party is -N=, the other party being =CR<2> -(R<2> is H, a halogen, hydrocarbon, amino or OH); (n) is 1-4]. This compound has tachykinin receptor antagonistic action, esp. substance P receptor antagonistic action, thus being useful for e.g. treating asthma, rheumatic arthritis, pain, dementia, heart failure, etc. This compound is obtained by reaction of a carboxylic acid derivative of formula II with an amine compound of formula III.
Patent JP-H02294063-A (JP)
Title: Semiconductor integrated circuit
Inventor: KIKUCHI SHINICHI
IPC: H01L21/8249
Filed: 1989-05-08
Abstract: PURPOSE:To minimize base width and increase hFE by connecting a gate electrode constituting sn MOS field effect transistor with a source, and using the source and the drain as the emitter and the collector of a lateral transistor. CONSTITUTION:On an N-type substrate 8, a P-type well 7 for grounding and isolating an N-channel MOS transistor ia formed. A gate electrode 3 is formed via a gate oxide film 4 in the MOS field effect transistor. The source 5 and the drain 6 of said transistor are used as an emitter 1 and a collector 2, respectively. A P-type well 7 is turned into a base 15, and the gate electrode 3 is connected with the source 65 thereby forming a lateral bipolar transistor. N<+> type diffusion layers 5, 6 are formed by self alignment, and the effective gate length, i.e., the base width 11 is made narrower than the gate width 9 by the subsequent heat treatment. Thereby a bipolar transistor wherein the base width 11 is small and the current amplification factor hFE is increased can be easily formed.
Patent JP-S5341695-A (JP)
Title: Control rod device for reactor
Inventor: TANAKA JIYUNICHI
IPC: G21C7/14
Filed: 1976-09-29
Abstract: PURPOSE: To facilitate a maintenance operation by arranging a driving member demanding frequent maintenance at an upper control rod driving device and a driven member demanding less frequent maintenance at a lower control rod driving device. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000268204-A (JP)
Title: Picture display device
Inventor: INOUE YOSUKE
IPC: A61B6/03
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a picture display device setting a cutting place which always contains a specified notice point. SOLUTION: A notice point 23 is displayed on a line 20 displayed on an MPR picture 15 on an XY plane and rotary operators 21 are dragged by a mouse. Thus, the line 20 rotates with the notice point 23 as a center. The line 20 moves along the line 20 in parallel by dragging the parallel moving operators 22 by the mouse. Thus, an arbitrary plane rotates and moves in parallel by always containing the notice point 23 as it is. Thus, the notice points 23 are always displayed on the MPR picture 15 on the XY plane, an MPR picture 16 on a YZ plane and an MPR picture 17 on a ZX plane.
Patent JP-H08310424-A (JP)
Title: Power steering device
Inventor: SUZUKI MIKIO
IPC: B62D5/07
Filed: 1995-05-15
Abstract: PURPOSE: To reduce radial installing space of a load pressure sensitive valve in respect to a pump housing. CONSTITUTION: A load pressure sensitive valve 50 comprises a spool valve 31 slidably inserted in a slide hole 30 formed in a pump housing 10a and a ball 34 held on one end of this spool valve 31 and a valve seat 33 on which the ball 34 is seated and also an inner hole 35 which is closed when the ball 34 is seated and a spring 38 for pressing against the ball 34 mounted on this valve seat 33 and energizing the ball 34 and the spool valve 31 in the direction to separate them integrally from the valve seat 33.
Patent JP-S5818002-A (JP)
Inventor: MATSUMOTO TERUAKI
IPC: F22B1/18
Filed: 1981-07-24
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-S5341304-A (JP)
Title: Gasifying apparatuses
Inventor: KOYAMA SHIYUNTAROU
IPC: C10J3/54
Filed: 1976-09-29
Abstract: PURPOSE: A gasifying apparatus capable of smooth and efficient operations without causing ash aggregation, at a controlled superficial velocity of the fluidized bed. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05310874-A (JP)
Title: Production of neutral salt of aromatic hydrocarbon-formalin condensate
Inventor: NISHIHATA TAKAO
IPC: C08G10/00
Filed: 1992-05-08
Abstract: PURPOSE:To effectively terminate the condensation of an arom. hydrocarbon with formalin. CONSTITUTION:The condensation of an arom. hydrocarbon with formalin is carried out under stirring with a stirrer blade of a loop type and terminated by lowering the reaction temp. by adding water of 40-90 deg.C to the reaction system. Thus, the termination of the reaction is carried out in a short time without producing water-insol. matters, giving a condensate with a narrow mol.wt. distribution.
Patent JP-H10294135-A (JP)
Title: Hybrid device consisting of electrical double layer capacitor and battery
Inventor: NAGAI TATSU
IPC: H01M10/05
Filed: 1997-04-17
Abstract: PROBLEM TO BE SOLVED: To provide an electric source in which a pulse discharge characteristic is excellent, especially at a low temperature. SOLUTION: A hybrid device, in which an electrical double layer capacitor 1 and a battery 2 are combined and used as an electric source, is provided. A lithium secondary battery like a lithium ion secondary battery or a lithium polymer secondary battery is preferably used as the battery 2, and it is preferable that the electrical double layer capacitor 1 has a sheet shape and its thickness is in a range of 0.0025 X-0.15 X to an outer diameter (X) of a cylindrical battery, and within a range of 0.07 Y-0.3 Y to a thickness of a square shaped battery.
Patent JP-S5240221-A (JP)
Title: Carureter of a fuel quality improving device
Inventor: NOGUCHI MASAAKI
IPC: F02M17/00
Filed: 1975-09-25
Abstract: PURPOSE: In the carbureter of the fuel quality improving device that converts fuel into quality improving gas with many hydrogen and feeds the quality improving gas to an engine, fuel nozzle opening area is enlarged with rising temperature of the engine, allowing the reduction of air-fuel ratio. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04344194-A (JP)
Title: Drive controller of stepping motor
Inventor: KITAHARA MINORU
IPC: H02P8/00
Filed: 1991-05-21
Abstract: PURPOSE:To obtain a stepping motor drive controller with small seek noise. CONSTITUTION:A signal to be supplied to the first and second excitation phases of a stepping motor is monitored by EX-OR circuit 1 and D-type flip-flop 3 is driven via monostable multivibrator circuit 2 for sending an output signal for a period longer than the OFF-track time at the time of high-speed operation of the EX-OR circuit 1 and shorter than the OFF-track time at the time of low speed operation so that the time is judged to be that of the low speed operation. Then, a voltage to be supplied to the stepping motor is lowered at the time of both low speed operation and ON-track.
Patent JP-S607612-A (JP)
Title: Magnetic recording medium
Inventor: HATANAKA HIDEO
IPC: G11B5/735
Filed: 1983-06-27
Abstract: PURPOSE:To improve runnability, durability, etc. by providing a back layer contg. a higher fatty acid, higher fatty acid ester and lecithin and dispersed with non-magnetic powder with a thermosetting resin as a binder on the surface of a base on the side opposite to a magnetic layer of a magnetic recording medium. CONSTITUTION:A magnetic recording medium provided with a back layer contg. a 10-18C satd. higher fatty acid, a total 20-27C higher fatty acid ester consisting of a 18-22C monobasic higher fatty acid and monohydric alcohol and lecithin, inorg. filler such as carbon black, SiO2, talc, etc. as a non-magnetic powder and a thermosetting resin as a binder is manufactured. The above-described fatty acid, fatty acid ester and lecithin are incorporated respectively within a 0.2-5pts.wt. range by 100pts.wt. the binder resin. The magnetic recording medium which is suitable for a video, etc., is free from oozing of the components incorporated in the back layer to the magnetic layer and has an excellet running characteristic, durability, etc. is thus obtd.
Patent JP-H10293109-A (JP)
Title: Electrode film for sensor
Inventor: SUZUKI KIYOHIRO
IPC: C23C14/14
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To obtain an electrode film for sensor exhibiting a stabilized resistivity even under high temperature by adding a specified % of Si to Pt. SOLUTION: An electrode film for sensor is formed on a heat resistant insulating substrate of quartz, glass, alumina, or the like, by vacuum deposition using two kinds of material, i.e., Pt and Si, with the concentration of Si in the electrode film being set at 8-25 mol.%. When the concentration is higher than that range, the resistivity is increased and an SiO insulating layer is formed easily on the surface of the film and the film is stripped easily in the cleaning process when the concentration is lower than range. Thickness of the electrode film is set at 50-500 nm and a pair of working electrode and counter electrode are formed. Subsequently, a thin gas sensitive film is formed of tin oxide on the working electrode thus forming a gas sensor.  According to the method, an electrode film for sensor having a resistivity suitable for an electrode even at a temperature as high as about 700 deg.C can be obtained.
Patent JP-H10287171-A (JP)
Title: Heavy cargo carrying truck
Inventor: MIZUIDE SHIGEO
IPC: B62D7/14
Filed: 1997-04-17
Abstract: PROBLEM TO BE SOLVED: To try to make a truck frame light in weight and small in size by making the truck frame low in stiffness. SOLUTION: Paired right and left driven wheels 3 and 4 are provided for both the front and rear parts of a truck frame 2, and concurrently, the provision of paired right and left driving wheels 5 and 6 at the center portion in the longitudinal direction of the truck frame 2 thereby allows the frame 2 to be low in stiffness, allows making the truck frame 2 light in weight, and small in size to be tried, thereby allows its stable running to be secured with its height made low, and concurrently, enables its manufacturing cost and running costs to be reduced.
Patent JP-S5641561-A (JP)
Title: Tracking control unit
Inventor: HOSHINO ISAO
IPC: G11B7/09
Filed: 1979-09-11
Abstract: PURPOSE: To make it possible to smoothly retrieve the documentary information, by detecting its recording track position in accordance with a signal of the scale signal generator provided on the linear motor.  
     CONSTITUTION: The scale signal generator 45 provided on the linear motor 30 generates two scale signals of (X+0°) and (X+90°) which are 90° out of phase and inputs them to the signal transducer 46, makes them a saw tooth waveform reference signal of 1/4 pitch, and also it is transmitted to the scale lamp wave generator 47, by which a lamp wave signal is obAtined based upon the reset timing. Also, the radial send signal generator 48 generates a lamp wave signal that is opposite in polarity from the signal from the generator 47 by the voltage change amount corresponding to the moving amount of the motor per track. The compound amplifier 49 generates a linear motor control signal by compounding the aforesaid lamp wave signals, it is fed back to the motor 30 through the power amplifier 50, and its position is subject to servo-control and is moved along the track. Thus, the documentary information can be retrieved smoothly. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60260875-A (JP)
Title: Scintillation camera
Inventor: TANAKA MASATOSHI
IPC: G01T1/164
Filed: 1984-06-08
Abstract: PURPOSE:To simplify the configuration of a circuit by obtaining energy calibrated digital signals of each row and column by adding an energy signal to an AD convertor as a reference voltage signal. CONSTITUTION:The AD convertor 5 is provided with a reference voltage input terminal, and outputs a digital signal corresponding to the ratio of magnitude of inputted analog signal to the reference voltage signal. An analog matrix signal 103 is inputted as an input analog signal of the AD convertor 5, and an energy signal 102 is inputted as the reference voltage signal. As the ratio of magnitude of the analog matrix signal 103 to energy signal 102 is constant even when the magnitude of the energy signal changes provided that the position of incidence of gamma rays is fixed, a digital matrix signal 105 becomes one calibrated for energy. Thus, AD conversion and correction for energy of the matrix signal become possible only by the AD converting circuit 5, and the circuit configuration can be simplified.
Patent JP-S5818831-A (JP)
Inventor: KONDOU HISASHI
IPC: H01H77/00
Filed: 1981-07-27
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-S597289-A (JP)
Inventor: YOKOUCHI HIROYUKI
IPC: G21C7/08
Filed: 1982-07-05
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-H02296702-A (JP)
Title: Generation of oxygen
Inventor: UENO SHINJI
IPC: C01B13/02
Filed: 1989-05-10
Abstract: PURPOSE:To generate O2 for a remarkably long time without adversely affecting fishes, shellfishes and plants by using a mixture of an oxygen generating agent made of CaO2 with a neutralizing agent and a catalyst in the form of cakes reacting at different rates. CONSTITUTION:A mixture of CaO2 with a neutralizing agent made preferably of acidic calcium pyrophosphate (CaHPO4) and a catalyst made preferably of MgO or a salt of a metal such as Fe or Cu is prepd. When water is added to the mixture, O2 can be supplied for a prolonged period of time by controlling the rate of reaction represented by the formula. The mixture is divided into equal parts and these parts are coated with starch having different concns. to form cakes reacting at different rates. When water is added to the cakes, these cakes dissolve in the water and begin to react in the order of increasing hardness, that is, increasing concns. of the starch coating the mixture and a fixed quantity of O2 can be generated over a long period of time.
Patent JP-S596894-A (JP)
Title: Preparation of raw material for fermentation
Inventor: MORIMOTO HIDEYUKI
IPC: C12P19/02
Filed: 1982-07-05
Abstract: PURPOSE:To prepare a raw material for fermentation of quality to improve the fermentation yield without containing impurities economically with a high efficiency, by converting sucrose in molasses into glucose and fructose, and carrying out the chromatography of the resultant product. CONSTITUTION:Invertase or an acid, e.g. hydrochloric acid or sulfuric acid, is reacted with cane molasses or beet molasses, etc. to convert the sucrose in the molasses into glucose or fructose, and the resultant product is then subjected to the chromatography with a cation type exchange resin to collect a fraction containing the glucose and fructose.
Patent JP-S5450486-A (JP)
Title: Removing method for hydrogen chloride in exhaust gas
Inventor: ABE HIROSHI
IPC: B01D53/68
Filed: 1977-09-30
Abstract: PURPOSE: To simply and economically remove hydrogen chloride in exhaust gas, by electrolyting exhaust washing water containing Nacl after washing exhaust gas containing HCl by water solution containing NaOH and circulating water solution containing produced NaOH as washing liquid.  
     CONSTITUTION: The exhaust gas 1 containing HCl, is fed in the washing tower 2 and is discharged from the duct 3 after washed by water solution containing NaOH and removed HCl. On the one hand, the above washing liquid is sent to the washing liquid storage tank 5 from the bottom of the tower 2 and is circulated to the tower 2 through the duct 7 after adding the industrial water 8. Concentration of NaOH in the above washing liquid is maintained at a few% and also, that of NaCl is maintained at 20W30%. Next, a part of the washing liquid is sent to the thickener 10 from the tank 5 and is supplied to the electrolytic bath 13 through the temperature regulator 12 after precipitate is removed. Then, water solution containing NaOh produced by electrolysis in the bath 13, is circulated to the tower 2 through the circulation pump 16 and the duct 17, 7. Also, each Cl 2  and H 2  gas sent out from the bath 13, is stored in each storage tank 14 and 15. As a result of it, supply of NaOh to the washing liquid is unnecessary and corrosion of apparatus by Cl- is able to avoid 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S608561-A (JP)
Inventor: BURUNO EGUNAA-BARUTAA
IPC: B60S1/16
Filed: 1984-06-08
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-H0417577-A (JP)
Title: Ultrasonic motor stator
Inventor: TOKUYAMA YUKIO
IPC: H02N2/00
Filed: 1990-05-08
Abstract: PURPOSE:To obtain a stator which is composed of a sintered unit which does not need gear cutting and has a high density, a high Q-value, high abrasion resistance and high rust-resistance by a method wherein ferrite system stainless steel powder and austenite system stailess steel powder are mixed and molded and sintered so as to produce martensite texture. CONSTITUTION:The mixture of ferrite system stainless steel powder and austenite system stainless steel powder is employed as raw material. The two types of powder are mixed so as to obtain a composition of C: less 0.20%, Cr: 10.0-20%, Ni: 2.0-7.0%, Si: 0.10-1.50%, Mn: 0.10-1.50%, Mo: 0.20-3.0% and Fe and unavoidable impurities: residue. The ferrite system stainless steel powder and the austenite system stainless steel have high rust-resistance and both of them are soft and plastically deformable. As the powder compression characteristics of the respective types of powder and the powder compression characteristics of the mixture of both the types are the same, a high density green compact can be obtained by the press molding of the powder mixture.
Patent JP-S5342008-A (JP)
Title: Preparation of magnetic recording medium
Inventor: SHINOHARA KOUICHI
IPC: C23C14/24
Filed: 1976-09-28
Abstract: PURPOSE:To form continuously strongly magnetic body films stable in magnetic characteristics coated on a low melting substrate such as molded high molecular substances, etc.  by utilizing high frequency glow discharge cintaining gaseous compounds.