baber/WOPTO huggingface dataset:
Patent JP-S58186384-A (JP)
Title: Regenerative brake controller
Inventor: SHIBA SUSUMU
IPC: H02P3/14
Filed: 1982-04-23
Abstract: PURPOSE:To enable to apply regenerative braking to a battery fork lift truck both when a forward/reverse switch is switched and when an accelerator is released by adding a regenerative control discriminator to the regenerative brake controller of the fork lift truck. CONSTITUTION:A regenerative discriminator 36, a regenerative control discriminator 45 and a regenerative shift delay circuit 55 are added to the regenerative brake controller of a battery fork lift truck, the depression of an accelerator is detected by a detector 32, when the discriminator 36 judges the possibility of the regenerative control without depression, the discriminator 45 operates a contactor closing circuit 19, when a forward/reverse switch 27 is switched while the accelerator is depressing, the circuit 19 is operated, thereby performing the regenerative control. Accordingly, the forward/reverse switch changeover type and accelerator type are integrated, and both when the forward/reverse switch is switched and when the accelerator is released, the regenerative brake can be applied.
Patent JP-H04303785-A (JP)
Title: Aircraft characteristics collection system
Inventor: ARINO NORIO
IPC: G01S7/40
Filed: 1991-03-30
Abstract: PURPOSE:To obtain sufficiently in a combined circumstances the measured data on the characteristics of each aircarft and improve the effectiveness and reliability of the data collected with the title system. CONSTITUTION:An observation camera 11, an infrared light camera 12, a pulse radar 13 and a receiver 14 are provided. By loading these devices on an aircraft, collected information on the outlook, dimensions, color and shape of a target caught by the observation camera 11, an infrared radiation pattern of the target caught by the infrared light camera 12, the effective reflection area, position, distance and velocity of the target caught by the pulse radar 13 and wave emitted by the target caught by the receiver 14 are concentrated in an information processor 15 as a data base for administration and accumulation.
Patent JP-H02247251-A (JP)
Title: Composition for coloring
Inventor: YAGINUMA YASUYUKI
IPC: C09D17/00
Filed: 1989-03-22
Abstract: PURPOSE:To obtain a composition for coloring of polyurethane resin solution quickly dissolving in urethane resin solution and having excellent storing stability and tractability containing thermoplastic polyurethane resin, thermoplastic oligomer and pigment. CONSTITUTION:(A) Thermoplastic polyurethane resin (e.g. polyester-based urethane resin or polyether-based urethane resin) is mixed with (B) thermoplastic oligomer having 50-140 deg.C, preferably 60-110 deg.C softening point and preferably 500-3000 molecular weight (preferably ketone resin, condensed resin of aldehyde and urea or ester of cane sugar and benzoic acid) in a weight ratio of (A)/(B)=20/80-95/5, preferably 50/50-80/20 and further mixed with (C) 0.1-80wt.%, preferably 10-80wt.% pigment (e.g. titanium oxide or carbon black), then kneaded, pelletized and pulverized to afford a solid composition for coloring.
Patent JP-H06254830-A (JP)
Title: Preparation of concrete pipe
Inventor: KOYAMA TAKEKI
IPC: B28B21/92
Filed: 1993-03-02
Abstract: PURPOSE:To introduce positively excess concrete on the inner face of a concrete pipe to a socket part and to perform inner finishing of the concrete pipe in parallel when the concrete pipe is molded. CONSTITUTION:In a method for preparation of a concrete pipe wherein kneaded concrete is fed in a frame for molding the concrete pipe and the concrete is tightened and molded by centrifugal force by giving a rotating force to the frame and a molded item is demolded to prepare the concrete pipe, a roller for inner face finishing on the periphery of which a long channel or a spiral channel along the long direction of the roller is provided, is inserted and when the centrifugal force caused by rotation of the frame is 7-20 G, the roller for inner face finishing is brought into contact with the inner face of the concrete pipe during tightening by centrifugal force. In addition, excess concrete is introduced in the side direction of the frame through the long channel or the spiral channel.
Patent JP-S55161417-A (JP)
Title: Oscillating unit
Inventor: KOTABE MITSUHO
IPC: H03K3/013
Filed: 1979-06-01
Abstract: PURPOSE:To prevent an undesired oscillation output from being generated for break of a driving signal generating unit, by inserting a switch, which is opened for break of the driving signal of the driving signal generating unit, in series to the line through which the pulse current is flowed in a relaxation oscillator. CONSTITUTION:Dark current preventing circuit 7 is constituted by the series circuit of two resistances 74 and 75 connected to DC power source 5 and transistor (TR) 82 which has the base connected to the connection point of this series circuit and is provided in series with pulse trsnsformer 65. When switch 51 is turned on, TR82 is turned on through resistance 74 by power source 4. When switch 52 is turned off, TR82 is turned off, and TR62 is turned off also, however, capacitor 61 is charged because a charging circuit through resistance 63 exists. Thus, the current for oscillation of relaxation oscillator 6 is not flowed to pulse transformer 65, so that no output voltage is generated.
Patent JP-H11263558-A (JP)
Title: Elevator system for changing elevator shaft while vertically moving car
Inventor: DAVID W BARRETT
IPC: B66B1/06
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To efficiently perform an elevator drive in a high rise building by setting a moving section in the middle position of an elevator shaft, transferring a car from a lower guide rail to an upper guide rail, and vertically moving the car by an independent rope. SOLUTION: Paired elevator cars 30, 31 are connected to ropes 34, 35 by couplers 32, 33, and interlockingly raised and lowered through the ropes 34, 35. A counter weight 36, 37 is connected to each rope 34, 35, respectively, so as to be driven by independent traction mechanisms 38, 39, and each car 30, 31 is vertically guided along paired rails 40, 41. The rails 40, 41 erected between upper and lower landings 42, 43 are bent in the middle position, and in this moving section 44, the car is moved from a first elevator shaft having one coupler 32 or 33 to a second elevator shaft having the other coupler 33 or 32.
Patent JP-2000079603-A (JP)
Title: Method for treating rush or rush fabric, apparatus for treating rush or rush fabric, and color-finished rush or rush fabric
Inventor: AIURA MASAHIRO
IPC: B27K9/00
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating rush by which both works of moistening treatment and color finishing treatment of the rush can be efficiently and safely performed in a short time. SOLUTION: Dry rush is stored in a storing body 1 of a rush treating apparatus M1. A lid 15 is covered on the top opening part of the storing body 1. A tank 61 in which hydrogen peroxide water is stored is fitted and a fan 5 and a spraying device 6 are worked. The hydrogen peroxide water is misty sprayed from a spray nozzle 63 and a part thereof is evaporated and is included in ventilating air. Waterdrops of the hydrogen peroxide water included in the ventilating air are separated from the ventilating air by means of a filter so that they are not carried into the storing body 1. The ventilating air contg. vapor of the hydrogen peroxide water and steam carried into the storing body 1 passes through the rush to moistening it with steam included in the ventilating air and passes through to the duct 4 side while the rush is bleached and is circulated.
Patent JP-H08263212-A (JP)
Title: Coordinate input device and information processor using the same
Inventor: YANAGISAWA RYOZO
IPC: G06F3/037
Filed: 1995-03-27
Abstract: PURPOSE: To provide the coordinate input device and information processor using the same with which a coordinate input for plotting or the image of a displayed point or line can be easily instructed to be erased. CONSTITUTION: Two coordinate instruction parts 5d and 5i are provided one plane 5j of an almost parallelopiped eraser 5 for instructing the erasure of image such as the line or point displayed on a display screen. When that plane 5j is abutted to the coordinate input panel of the information processor, at the information processor, a rectangular area having the coordinate instruction parts 5d and 5i as both the ends of a diagonal is recognized as an erasable area. This eraser 5 is abutted to the coordinate input panel and freely and continuously moved so that the area regulated by the track of that movement can become the erasable area and the already displayed image included in that area can be erased from the screen.
Patent JP-H01242167-A (JP)
Title: System for producing resistance welded tube
Inventor: YANO TAKESHI
IPC: B21C37/06
Filed: 1988-03-22
Abstract: PURPOSE:To increase production efficiency by equipping a device for coating resin on the surface of resistance welded tube, in a production line. CONSTITUTION:The resin-coating device is equipped in the next place of an annealing device. In the resin-coating device, the resin 20 powder in a resin- coating chamber 19 is brought into a floating state with the air supplied from a supplying duct 21. By passing material 1 at 200-300 deg.C after annealing, in such state in the direction A, the resin 20 powder is attached and fused on the surface of the material to coat the material with the resin 20. Thereafter, by passing the material 1 through an air-cooling device 26 the resin 20 is hardened together with cooling the material 1. Thereby, resin coating can be carried out in the production line and therefore, the efficiency of operation increases.
Patent JP-S63233662-A (JP)
Title: Original reader
Inventor: SAWAKI ATSUSHI
IPC: H04N1/10
Filed: 1987-03-20
Abstract: PURPOSE:To easily correspond the original surface of an original to the focal point of a read head, by carrying an original tray inserted from an insertion opening as being brought into pressurizing contact with the guide plane of a guide rail. CONSTITUTION:The original tray 9 inserted from the insertion opening 10 is brought into pressurized contact with the guide plane of the guide rail 12, and the original surface of the original held with the original tray 9 is set at the focal point position of the read head 2. Thereby, it is possible to solve a problem of discrepancy between the focal point of the read head 2 and the original surface of the original due to shaking at the time of carrying the original tray 9 even when the focal point range of the read head is narrow. Also, only an operation at the front part of a housing 1 such that the original tray 9 is inserted into or ejected from the insertion opening 10 is enough, thereby, superior operability can be obtained.
Patent JP-H11227510-A (JP)
Title: External handrail
Inventor: OBARA NORIO
IPC: B60N3/02
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To improve safety according to a change in an external environment by providing an external handrail in the alighting port of an omni-bus or the like. SOLUTION: Regarding a high-floor omni-bus 5 or the like, an alighting port has an alighting port stair middle step floor 6 and an alighting port stair lower step floor 7. An external handrail 1 is associated with an alighting door opened/closed around an alighting door rotary shaft 9, made usable by the opening of an alighting side middle folding door 3 and stored in an external handrail storing device 4 by the closing of the door. The external handrail 1 is fixed to the alighting side middle folding door 3 through an external handrail attaching hole by an external handrail attaching metal fitting. An external handrail end slipping stop 15 is fitted in the upper tip of the external handrail 1.  By an outer face alighting door hinge 2, the door is connected, and an alighting side middle door opening/closing operation rod 8 connected to an alighting side middle door opening/closing operation rod shaft 10 attached to the lower part of the alighting side middle door 3 is moved by oil pressure in an hydraulic cylinder 12 including an hydraulic cylinder rotary shaft 11.
Patent JP-H10308754-A (JP)
Title: Atm switch
Inventor: SHIMIZU SHOKI
IPC: H04L47/56
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To satisfy both a priority processing request for cell delay quantity and a priority processing request for a discarding ratio, taking a quality class into consideration. SOLUTION: When an inputted cell is written on buffer memory 1, the write addresses are divided into each quality class and are separately preserved in different class queues C1 to C3. At the time of reading a cell, addresses are fetched from different class queues in order of high quality class and cells are sent out. At the time of congestion, the address of a different class queue which has a low quality class is fetched, and the write of a cell that has a high quality class is utilized.
Patent JP-S51149166-A (JP)
Title: A process and apparatus for treatment of exhaust gas
Inventor: MURANAKA MASARU
IPC: A01M13/00
Filed: 1975-06-04
Abstract: PURPOSE: The treated gas of high concentration contained in ventilation gas after disinfection, sterilizing, insect killing and fumigating treatments of vegetables, fruits, cereals, etc., is purified efficiently. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02246232-A (JP)
Title: Vapor phase epitaxy method
Inventor: MURAKAMI SATOSHI
IPC: H01L21/205
Filed: 1989-03-20
Abstract: PURPOSE:To obtain an excellent epitaxial crystal having uniform composition and thickness within a face by heating a substrate under the state wherein there is no flow of epitaxial growing gas on the substrate, and performing epitaxial growing. CONSTITUTION:A gas introducing pipe 12 having a closing valve 11 and a gas exhausting pipe 14 having a closing valve 13 are provided for a reaction container 15. An epitaxial growing substrate 16 is provide in the reaction container 15. The closing valve 13 of the gas introducing pipe 12 and the closing valve 13 of the gas exhausting pipe 14 are opened and closed at the deviated times each other. The timing when the epitaxial growing gas is supplied into the reaction container 15 and the timing when the gas after the epitaxial growing is exhausted from the reaction container 15 are deviated. The state wherein the epitaxial growing gas remains in the reaction container and there is no flow of the gas is formed. At this time point, the epitaxial growing substrate 16 is heated. Since the gas having the uniform concentration is supplied on the substrate, the epitaxial crystal whose composition and thickness are stable is obtained.
Patent JP-S56163472-A (JP)
Title: Electronic timepiece
Inventor: TAKEDA KEIGO
IPC: G04B19/30
Filed: 1980-05-22
Abstract: PURPOSE:To control current so as to be a given quantity and prevent malfunction of an electronic timepiece by providing a resistor controlling the lamp current and the speaker-driving current. CONSTITUTION:A resistor 4 is inserted in a lamp 3 in series. Because the resistance value of the lamp 3 is small at the moment a switch 5 has been turned on and gradually rises on heating, the rush current flowing when the switch is turned on is prevented by the resistor 4. In addition, when a speaker 13 is driven, the resistor 4 performs the current feedback bias operation as the emitter resistance of a transistor 12, improving stability as a transistor amplifier.
Patent JP-S60215847-A (JP)
Inventor: MITSUYA KINPEI
IPC: D03D47/30
Filed: 1984-04-04
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-S52153976-A (JP)
Title: Synthesis of n-alkyl-phenothiazinyl-acetic acids
Inventor: KIKAZAWA KAZUO
IPC: A61K31/00
Filed: 1976-06-12
Abstract: PURPOSE: To prepare N-alkylphenothiazinylacetic acids, drugs having promient antiinflammatory action, by hydrolysis of novel unsatd. sulfoxides derived from N-substd. phenothiazines. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63234193-A (JP)
Inventor: HIROSE MASAO
IPC: G21C7/00
Filed: 1987-03-23
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-H02247102-A (JP)
Title: Insecticide for septic tanks and method for combating insect pests ion septic tanks
Inventor: KODAMA YASUHARU
IPC: A01N43/40
Filed: 1989-03-20
Abstract: PURPOSE:To obtain the title insecticide which manifests excellent controlling effect with a relatively small amount, moreover with only once treatment and keeping the controlling effect high for a long period of time by admixing an insect growth inhibitor to a specific substance. CONSTITUTION:An insect growth inhibitor such as pyriproxyphene or hydroprene, preferably in addition, an insecticide such as diazinon are added to a substance which is insoluble in water and floats on it and the insecticide is dissolved. The solution, as it is, is sprayed or dropped in the waste water in the septic tank or, when needed, combined with an aerosol propellant and atomized in the septic tank to control the sanitary insect pests such as mosquitoes or unpleasant insect such as flies occurring and living in the tank by easy application without any damage to the essential functions of the septic tank. The concentration of the insect growth inhibitor is 0.05 to 10wt.% in the liquid floating on the waste water.
Patent JP-S55160485-A (JP)
Title: Silent discharge type laser
Inventor: YAGI SHIGENORI
IPC: H01S3/0975
Filed: 1979-06-01
Abstract: PURPOSE:To obtain a laser output having higher power than the mean power of the laser from a silent discharge type laser by interrupting the energization of a  capacitor inserted between electrodes at larger period than the power frequency and controlling the voiceless discharge of the discharging electrodes. CONSTITUTION:Dielectric 18 is coated on the discharging surface of a high voltage side electrode 14, low voltage side electrode 12 is grounded, and AC high frequency voltage of rectangular current is applied between the electrodes to cause the gas laser medium to discharge. A capacitor 42 is connected between the electrodes 12 and 14, and a switching circuit 44 is connected in series with the capacitor 42. The capacitor 42 is energized with a current having larger period than the power frequency to control the silent discharge of the discharging electrodes. In this manner, there can be obtained higher laser output than the peak output of the laser at the mean laser output.
Patent JP-H05273575-A (JP)
Title: Liquid crystal panel and liquid crystal projection television using the same
IPC: G09F9/40
Filed: 1992-03-27
Abstract: PURPOSE:To provide a liquid crystal panel which can excellently display both a 16:9 HD image and a 4:3 NTSC image. CONSTITUTION:A counter electrode is divided into three areas 11, 12, and 13, which are electrically insulated from one another by forming grooves between the respective divided areas. The counter electrodes 12, 11 and 13 are so constituted that voltages or signals can be applied individually. The NTSC image is displayed in the area of the counter electrode 12, and the HD image is displayed by using the area of the counter electrode including the counter electrodes 11 and 13. If the liquid crystal in the area of the counter electrode, TFTs and the liquid crystal in other areas, and the TFTs vary in characteristics, the voltages or signals applied to the counter electrodes are adjusted to prevent their joints from being displayed. When the HD image is displayed, the border to the NTSC image display area is prevented from being generated and an excellent image display is made.
Patent JP-H10245986-A (JP)
Title: Penetrating frame member for concrete beam
Inventor: YAMASHITA SUSUMU
IPC: E04G15/06
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a penetrating frame member for concrete beam which is to form a through hole for pipings, etc., in a provisionally erected framework for a concrete beam, which can be easily installed, ensures stability in the installing position, and can be fabricated at low cost. SOLUTION: A penetrating frame member 10 for a concrete beam is fastened by screw to a left and a right provisional frame panel 16 of a provisionally erected framework 14 for concrete beam 12 in such an arrangement that their cap-shaped supporting members 26 are opposing. A sheet-form frame member body 28 is maintained flat in the normal condition before installation, and at insertion into provisional framework 14, this is inserted into the framework 14 rounded to an appropriate diameter and bar arranged and is bought to the position mating with the cap-shaped supporting members 26, and there the two edges to be btted in cylindrical form in such a way as wound on the peripheral surfaces of the left and right cap-shaped supporting members 26 are shut to each other by a fixing means 30 so that the cylinder is retained.
Patent JP-H04280351-A (JP)
Title: Cache memory for multi-processor system
Inventor: NAKADA TOSHIYUKI
IPC: G06F15/177
Filed: 1991-03-08
Abstract: PURPOSE:To realize a broadcasting(data is communicated to all processors) function with a shared memory type multiprocessor through the use of a cache memory. CONSTITUTION:A CPU-side broadcasting request signal 16 and a bus-newly side broadcasting request signal 18 are newly added for showing that a write request from a central processing unit is a broadcasting request. That the function is the broadcasting function is noticed to all the processors and broadcasting data is fetched by the caches of all the processors.
Patent JP-S59198849-A (JP)
Title: Motor unit with dynamic pressure slot
Inventor: SAKATANI IKUNORI
IPC: F16C17/02
Filed: 1983-04-21
Abstract: PURPOSE:To reduce the variation in a friction in a small size of a motor unit having a rotor and a stator as main sections by forming a dynamic pressure generating slot at least on one of the opposed surfaces of the rotor and the stator, thereby forming a dynamic fluid bearing. CONSTITUTION:A stator 2 is mounted on the bore surface of a motor housing 1, and a rotor 3 is mounted on a shaft 4 to oppose to the stator 2. The inner surface of the stator 2 is accurately finished to obtain an ultrafine gap 5 to the peripheral surface 31 of the rotor 3. The rotor 3 is formed in a cylindrical shape, mounted on the shaft 4, the outer peripheral surface 31 is finished to form an ultrafine gap 5 to the inner peripheral surface of the stator 2, and a dynamic pressure generating slot 32 is formed, dynamic pressure generating slots 41, 42 are formed on both end faces to obtain gaps 6, 7 to form dynamic fluid bearings between the inner surfaces 11, 12 of the housing 1. In this manner, a motor unit having extremely small variation in the friction in small size can be rotated.
Patent JP-S58185209-A (JP)
Inventor: HORII MASAMI
IPC: B28B21/56
Filed: 1982-04-23
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-H02249111-A (JP)
Title: Magnetic head
Inventor: SUGIMORI MASAHIRO
IPC: G11B5/23
Filed: 1989-03-23
Abstract: PURPOSE:To reduce a pseudo gap formed between a ferrite core and a magnetic metallic film by interposing an Si thin film layer between one of the ferrite cores and the magnetic metallic film. CONSTITUTION:The magnetic metallic film 4 and gap glass 5 are interposed to a gap 3 part formed between the confronting planes of an I-type ferrite core 1 and a U-type ferrite core 2. And the Si thin film layer 7 is interposed between the magnetic metallic film 4 and the I-type ferrite core 1. At such a case, partial Si in the Si thin film layer reacts to ferrite by heat generated when two ferrite cores 1 and 2 are joined with bonding glass 6, which produces SiO2. However, since the film thickness of the Si thin film layer 7 is thin, a nonmagnetic part formed between the magnetic metallic film 4 and the ferrite core 1 is also formed thin. Thereby, it is possible to suppress the occurrence of the pseudo gap to the extent of not generating problem in practical use.