baber/WOPTO huggingface dataset:
Patent JP-S55117137-A (JP)
Title: Device which displays direction for driving objective lens
Inventor: KIMURA SHIGEHIRO
IPC: G02B7/28
Filed: 1979-03-02
Abstract: PURPOSE: To obtain the sensual display device suited for manually controlling the position of the objective lens by disposing three or more light emitting elements in ring form and so constituting these that the rotating direction of the light emitting position is changed depending upon whether front focus or rear focus.  
     CONSTITUTION: A display part 2 which is disposed with three or more LEDs are so disposed in ring form that light emission thereof may be observed is provided. The four LEDs are then subsequently lighted by the output from a circuit 3 which detects focus photoelectrically and generates output. The circuit 3 has two output terminals. Here, when front focus, i.e., when N 1 =0, N 2 =1 as shown in the output truth table 1 of the circuit 3, the LEDs of the display part 2 are lighted in the order of LED 1 , LED 2 , LED 3 , LED 4 , and when rear focus, i.e., when N 1 =1, N 2 =0, the LEDs are lighted counterclockwise like LED 1 , LED 4 , LED 3 , LED 2 . When focused, all the LEDs are lighted. In this way, the controlling of the objective lens may be accomplished sensually without any error. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S53110460-A (JP)
Title: Electrode of compound semiconductor
Inventor: YASUDA MICHIROU
IPC: H01L29/40
Filed: 1977-03-09
Abstract: PURPOSE: To make better the junction and the ohmic contactness, by forming the electrode of three layer constitution consisting of Au-Be alloy, high melting point metallic layer such as Mo, and gold on the p type compound semiconductor. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S55119839-A (JP)
Title: Constant torque operating device for dredge pump driving engine
Inventor: KAAI MASAKATA
IPC: E02F3/90
Filed: 1979-03-06
Abstract: PURPOSE: To operate an engine with high output and high efficiency corresponding  to a designed capacity by controlling the moving speed of a dredging cutter based  on the comparison of the rotating speed of a driving engine with a set rotating  speed.  
     CONSTITUTION: The rotating speed of an engine 5 is detected by a speed-detector 6 and the detection output from the detector is added to a controller 8, being amplified by an oil-pressure amplifier 7, where the rotating speed of the engine 5 is compared with the rotating speed in correspondence to the optimum mud content. When the rotating speed of the engine 5 is higher than the set rotating speed, a driving motor 10 for a swing winch 9 of a ladder 1 is controlled to lower the swing speed of the ladder 1, and when it is lower than the set rotating speed, the swing speed of the ladder 1 is raised so as the engine 5 be rotated constantly with the speed in correspondence with the optimum mud content. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58153411-A (JP)
Inventor: PIETERU BASUCHIAAN DEIIRUHOFU
IPC: H03K5/007
Filed: 1983-02-17
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-S60168828-A (JP)
Title: Excavator
Inventor: FUKAYA HIROSHI
IPC: E02F5/02
Filed: 1984-02-14
Abstract: PURPOSE:To house a boom in the upside of a slewing base by a method in which the bottom side of a boom cylinder is pivotally supported on one tip of a bracket whose basal end is pivotally supported on the slewing base, and the other tip of the bracket is connected to the slewing base through an oil-pressure cylinder. CONSTITUTION:A slewing base (b) is rotatably attached to the upside of a traveler (a), and a boom 3 is pivotally supported on the frame 1 on the slewing base (b) in a vertically rocking manner at the axial supporting point (u). A bracket 5 is also pivotally supported in a vertically rocking manner at the axial supporting point (w) below the axial supporting point (u). The bottom side of the boom cylinder 4 is pivotally supported through a pivotal supporting point (v) on one end of the bracket, and the rod side of the oil-pressure cylinder 6 pivotally supported on the slewing base (b) is pivotally supported on the other end of the bracket. The boom can thus be erected up to more than a limit to rising and falling by the boom cylinder.
Patent JP-2000221291-A (JP)
Title: Heat supplying nuclear reactor
Inventor: MOROOKA SHINICHI
IPC: G21C1/00
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To increase generated heat quantity, downside a nuclear reactor containment vessel and improve cost efficiency by supplying heat energy to the outside of the reactor without letting steam outside the reactor. SOLUTION: The heat energy generated from a nuclear fuel in a core 1 is supplied to cooling water 2 to generate steam 17. The generated steam 17 flows upward, becomes a mixed flow 20 of the cooling water 2 and the steam 17 and flows out to an upper plenum 21. The cooling water 2 in the form of droplets and separated steam 22 flow upward further, and gravity allows the former flow to a downcomer 3, The cooling water 2 and the separated steam 22 flow into a heat exchanger 4. The water 26 supplied from the outside to the heat exchanger 4 receives heat and is turned into steam or high-temperature water 27. The steam or the high-temperature water 27 is extracted to be used for room heating and the like.  Since such a mechanism supplies heat energy to the outside of a reactor 11 without letting the steam 22 outside it, the flow of the natural circulation from the downcomer 3 to the core 1 can be accelerated.
Patent JP-S59152742-A (JP)
Title: Dc light transmitting system
Inventor: KOBAYASHI OSAMU
IPC: H04B10/564
Filed: 1983-02-18
Abstract: PURPOSE:To eliminate the need for manual operation at other stations by transmitting automatically a DC light from an opposite light transmission terminal station. CONSTITUTION:In measuring an optical power incident to a photoelectric converter 3 from an optical transmission terminal station 11, a personnel in charge of measurement transmits a DC light transmission command signal from a control section 7 by the operation of a switch or the like. This signal is converted into an electric signal at a photoelectric converter 2 of an optical transmission terminal station 12 via a multiplex separating section 5, an electrooptic converter 1 and an optical transmission line 9, divided into two at a multiplex separating section 6, reaches a control section 8, from which a + level signal is given to an electrooptic converter 4. Thus, the converter 4 transmits a DC light, which reaches the photoelectric converter 3 via an optical transmission line 10. Thus, the personnel in charge of the measurement is only required to measure the arrived optical power.
Patent JP-H08300489-A (JP)
Title: Guiding mechanism of sealing tape and automatic sealing tape pasting device using the mechanism
Inventor: TSUMURA AKIO
IPC: C09J5/00
Filed: 1996-01-19
Abstract: PURPOSE: To provide a sealing tape guiding mechanism, with which sealing tape is fed after surely separating the sealing tape from separator even when the sealing tape and the separator are joined together due to the swelling-out of adhesive. CONSTITUTION: A pair of pre-peeling rollers 26 are arranged in close contact with each other along the running course of sealing tape T in the middle of a guide rail 10 for guiding the sealing tape, onto the adhesive surface of which separator S is pasted, and, a guide roller 27 is arranged intermediately and below both the rollers 26. Then, by once separating the separator S from the tape T by means of the rollers 26 and 27 and then pasted together to each other again, the swelling-out of adhesive between the sealing tape T and the separator S is cut in pieces.
Patent JP-S63193196-A (JP)
Inventor: IIZUKA AKIRA
IPC: G10H1/00
Filed: 1987-02-06
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-S58144491-A (JP)
Title: Preparation of compression stamper
Inventor: OZAWA NORIO
IPC: G11B3/70
Filed: 1982-02-22
Abstract: PURPOSE:To provide a flat stamper with reduced stress, by a method wherein a metal layer is provided to a base plate having a fine pattern and, after nickel electrodeposition layers are continuously formed on said base plate under varied conditions, the electrodeposition layers are separated from said base plate. CONSTITUTION:To a base plate consisting of a glass substrate 1 and a resist layer 2 and having a fine pattern, a metal layer 3 is provided so as not to damage the preciseness of the fine pattern and, on the metal layer 3, an under coat electrodeposition layer 4 with a thickness of 0.1-0.3mm. at about 40-45 deg.C and at current density of 2-5A/dm<2> by using the electrodeposition of a nickel sulfamate bath. In the next step,  nickel layer 5 with a thickness of 0.2-0.5mm. is formed on the nickel layer 4 at about 45-50 deg.C and at current density of 5-8A/ dm<2> by electrodeposition and a nickel layer 6 is further formed on the nickel layer 5 at about 50-60 deg.C and at current density of 10A/dm<2> by electrodeposition to obtain a desired electrodeposition layer 7. This electrodeposition layer 7 is separated from the substrate 1 and the resist layer 2 is removed from the metal layer 3 to obtain a compression stamper comprising the nickel layer 7.
Patent JP-H11225485-A (JP)
Title: Power converter circuit and motor-driven apparatus therewith
Inventor: SHIBUYA AKIHIRO
IPC: H02M7/5387
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To integrate a power converter circuit and an AC motor for size reduction suited to vehicle-mounting, by placing a power converting semiconductor element and its AC side output terminal boards respectively at such a position as the respective pairs are almost equally-placed with regard to an electrolytic capacitor, between respective bus bars for wiring. SOLUTION: A capacitor storage part 24 is formed in the center of a power converter circuit integrated part of a case 22, and power converting sections 25u, 25v, 25w of three phases U, V, W are formed respectively at the periphery thereof. Bus bars uB+, uB-; vB+, vB-; wB+, wB- for the positive and negative wiring of the respective phases are placed in radial form to the power converting sections 25u, 25v, 25w of the respective phases. Sector-shaped AC side output terminal boards 27u, 27v, 27w are formed in the circumferential center part of the power converting sections 25u, 25v, 25w of the respective phases. All of the mounting positions of the output terminal boards of the respective phases 27u, 27v, 27w are at equal distances from the center of the capacitor storage part 24.
Patent JP-H09198279-A (JP)
Title: Portable terminal equipment with built-in simulation software
Inventor: OKA AKIHIRO
IPC: G06F9/06
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To easily develop software for a portable terminal equipment by developing and debugging application while practically operating the portable terminal equipment controlled by the application driven by a personal computer at the time of checking the operation of the application for the terminal equipment. SOLUTION: A remote debugger 11 built in the portable terminal equipment analyzes a function number sent from a personal computer, and when an argument to the equipment 11 is included in the function number, its argument data are received and then respective devices (a display device 5, a communication part 12, a printer 8, etc.) are controlled. After the end of the processing, the debugger 11 sends an end code corresponding to the received function number at the rate of 1 to 1. A personal computer library receiving the end code receives data corresponding to an argument or a return value to be transferred to the application and returns the argument or the return value to the application, so that one processing of the library is ended and succeeding processing is started.
Patent JP-H10205858-A (JP)
Title: Air conditioner
Inventor: FUKUNISHI TAKAHIRO
IPC: F24F11/02
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To make it possible to provide a compact indoor side unit of an air conditioner in an air conditioning device which receives and transmits by using a radiator and a reflector. SOLUTION: A reflector 4 is provided on an installation board 2 as a mounting device of an indoor side unit 1, thereby providing the reflector 4 outside the indoor side unit 1 of an air conditioning device. This construction makes it possible to eliminate the need for a housing place of the reflector 4 inside the indoor side unit 1 of the air conditioning device. It is, therefore, possible to make compact the indoor side unit 1.
Patent JP-H03232110-A (JP)
Title: Perpendicular magnetic recording and reproducing device
Inventor: TOMIYASU ATSUSHI
IPC: G11B5/41
Filed: 1990-02-07
Abstract: PURPOSE:To smoothly maintain the sliding surface of a perpendicular magnetic head at all times and to maintain the spacing with a magnetic recording medium at a min. by providing a vertically movable polishing ring on the peripheral surface of a rotary drum cylinder having the perpendicular magnetic head. CONSTITUTION:This device has the polishing ring 14 which can move vertically on the peripheral surface of the rotary drum 13 having the perpendicular magnetic head, a driving means 18 which vertically drives the polishing ring 14 and a control circuit which detects the pause of the magnetic recording medium and drives the driving means 18 in the event of the pause. The pause of the magnetic recording medium is detected by this control circuit and the driving means 18 is driven. The polishing ring 14 is vertically moved along the peripheral surface of the rotary drum cylinder 13 to polish the perpendicular magnetic head 11. The sliding surface of the perpendicular magnetic head 11 is maintained always smoothly in this way and the spacing between the perpendicular magnetic head 11 and the magnetic recording medium is maintained at the min. spacing. The stable recording and reproducing operations having no possiblity of generating an output decrease are thus executed.
Patent JP-H10205253-A (JP)
Title: Remote control device in motor driven open-close door
Inventor: KISHIMOTO KEISUKE
IPC: E06B9/56
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To attain miniaturization by operating a control switch for transmission and a switch for controlling the opening and closing of a receiver when a code is changed, starting a code changing means and executing the change of the code. SOLUTION: A transmission control section 8a transmits a control command signal containing a proper code registered on the basis of the operation of a control switch 9 for transmission. When the proper code of the control command signal received from the transmitter 8 coincides with the registered proper code, a reception control section 10a outputs the control command signal to the control section of an open-close machine. When the proper code is changed, code changing means 11, 12 are started respectively by operating the switch 9 on the transmitter 8 side and by operating a control switch 7 for controlling opening and closing on the receiver 10 side. Specified operation is conducted by the switches 7, 9, and the proper code is altered and registered.  Accordingly, since an exclusive in-line package switch is unnecessitated, miniaturization is carried out, and the proper code can be varied without ascending on a shutter case on the receiver side.
Patent JP-S61187781-A (JP)
Title: Clostridium sp.no.670
Inventor: INOUE KOICHI
IPC: C12N1/20
Filed: 1985-02-15
Abstract: PURPOSE:To provide Clostridium sp.No.670 which is a bacillus separable from soil, belonging to Clostridium genus, preliferative with carbon dioxide and hydrogen to produce acetic acid, having acidic pH range for growth, and assimilating maltose. CONSTITUTION:The novel bacillus, Clostridium sp.No.670 (FERM-P 8047) is a Gram-negative anaerobic bacillus having a width of 0.6-1mum and a length of 5-9mum, proliferative with carbon dioxide and hydrogen to accumulate acetic acid in the medium, having a growth pH range of 4-7, assimilating saccharides including maltose, and producing acetic acid and butyric acid. It is necessary to prevent the intrusion of oxygen in the cultivation of the strain by substituting the atmosphere in the fermentation tank with an inert gas such as nitrogen. Since the microbial strain can be cultured by using carbon dioxide gas, sodium bicarbonate, etc. as the carbon source, it is advantageous for the production of acetic acid on industrial scale.
Patent JP-H01203252-A (JP)
Title: Earth and sand cake
Inventor: SEKIGUCHI KEIJI
IPC: C04B111/60
Filed: 1988-02-06
Abstract: PURPOSE:To provide the title earth and sand cake excellent in formability and workability, having appropriate elasticity and water permeability, and appropriate for the flooring of a recreation hall, etc., by drying a forming material contg. an aq. dispersion of a polymer having rubbery elasticity and earth and sand. CONSTITUTION:The aq. dispersion of a polymer having rubbery elasticity (e.g., org. peroxide prevulcanized natural rubber and styrene-butadiene rubber), earth and sand (e.g., sea sand and river sand), and water are mixed. The mixture is placed in a forming vessel permeable or impermeable to water, and formed. The formed product is forcedly or naturally dried to produce earth and sand cake. The ratio of the polymer to earth and sand is changed in accordance with the use, a structure having desired rubber elasticity and water permeability can be produced, and the obtained earth and sand cake can be widely used as the paving stone on the ground and garden, etc.
Patent JP-S59152405-A (JP)
Title: Manufacture of infrared transmitting fiber
Inventor: KACHI SUMIO
IPC: G02B6/00
Filed: 1983-02-21
Abstract: PURPOSE:To obtain an IR transmitting fiber low in transmission loss by working an ionic crystalline substance into a polycrystaline fiber, and heat treating this fiber at a temp. not growing the crystal particles or lower. CONSTITUTION:An ionic crystal substance 5 contained in a cylinder 1 is heated with a heater 4 to a prescribed temp., and extruded out of a die 2 by pushing a piston 3 through the inside of the cylinder 1 to work it into an IR transmitting polycrystalline fiber 6 a polycrystalline 6. The temp. to be heated with the heater 4 is controlled to a temp. lower than the m.p. of the substance 5, when it is, e.g. ionic crystalline substance KRS-5, to 200-300 deg.C lower than the m.p. of 414 deg.C. The fiber 6 is heat treated in a heating oven 7 below a temp. not growing a crystal particle diameter, but at normal temp. or higher to obtain an intended IR transmitting fiber.
Patent JP-H08196943-A (JP)
Title: Centrifugal separator
Inventor: ONO YASUTSUGU
IPC: B04C9/00
Filed: 1995-01-20
Abstract: PURPOSE: To prevent the carrying-out of particles to a discharge side even when oversupply is generated and to prevent the flow of particles even when the back flow of air from a storage chamber is generated by allowing an inner cylinder to pierce through a centrifugal separation chamber of which one end is formed into a truncated cone shape so as to provide an air flow velocity region. CONSTITUTION: When particles in dust-containing air are centrifugally separated, at first, a suction blower 9 is driven to allow dust-containing air to flow in a centrifugal separation chamber 6 from an intake port 7 and air is discharged to the suction blower 9 through an inner cylinder 8. During this period, dust is separated from air by centrifugal force to be stored in a storage chamber 13 through a particle separation gate 11. At this time, since particles impossible to separate are pressed to the end part of the truncated cone part 6A on the opposite side of the intake port 7 to be stagnated, it is prevented that they are carried out toward the suction blower 9 through the inner cylinder 8.  Since the wt. damper 12 attached to the lower part of the storage chamber 13 is closed by negative pressure, the back flow of air from the storage chamber 13 to the centrifugal separation chamber 6 is not generated.
Patent JP-S58143190-A (JP)
Title: Wall-mounted fan
Inventor: IWAKI HIROSHI
IPC: F04D25/10
Filed: 1982-02-19
Abstract: PURPOSE:To perform a smooth remote control independently of a user's position by providing a photo-sensor of a receiver beneath a fan stand at a place not screened by a fan main body so as to allow the correct reception of light signals invariably. CONSTITUTION:In case a fan 1 is remotely controlled with a transmitter 7, a photo-sensor 18 receiving light signals A transmitted from the transmitter 7 is provided beneath a fan stand 4 at a place not screened by a fan main body 6. Accordingly, even in a state that the fan main body 6 covers the stand the most, the photo-sensor 18 is not screened with the fan main body 6 and can correctly receive the light signals A invariably, thereby a smooth remote control can be performed independently of a user's position. In addition, the photo-sensor 18 can be protected and the light receiving area can be expanded by covering the photo-sensor 18 with a light receiving plate 19 fitted to the lower corner of the stand 4.
Patent JP-H10221566-A (JP)
Title: Optical connector ferrule
Inventor: HONSHIYO MAKOTO
IPC: G02B6/36
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To set a ferrule hard to be cambered after molding despite of using a resin molding by constituting the ferrule of a resin composition containing, at least, semi-aroma group crystal polymer and filler. SOLUTION: In an optical connector ferrule 11 for positioning, fixing, and connecting an optical fiber 1, the ferrule 11 is constituted of a resin composition containing, at least semi-aroma group crystal polymer and filler. Because this resin composition does not have strong orientation performance and is hard to be cambered even if applied heat thereon after molding, the optical connector ferrule superior in the dimension accuracy can be provided. The resin composition contains inorganic filler not less than 60wt.% and not more than 85wt.%. The inorganic filler contains at least either one of wallastonite, talc, or mica. This constitution can provide the optical connector ferrule which has fine parts molded easily, is superior in dimension accuracy with less camber, and has sufficiently small connection loss.
Patent JP-H04267809-A (JP)
Title: Device for delivering container of harvester
Inventor: TAKAHASHI SADAYUKI
IPC: A01D33/10
Filed: 1991-02-20
Abstract: PURPOSE:To obtain the title device for dropping a container to a levee only by pushing the container from a container receiving stand by equipping the rear of the container receiving stand with a container conveyor with a specific state. CONSTITUTION:A container conveyor 8 is installed rotatably around a horizontal shaft 9 in a state of the conveyor elastically raised by a lifting member 10 up to a position (shown by alternate long and two short dashes line) worked by a stopper 36. When crops are packed into a container 6 of a container receiving stand 4 and the container pushed out to the rear of the container receiving stand, the rear of the container conveyor is dropped to the position of a levee 7 and the container is slid down on the container conveyor.
Patent JP-H10223869-A (JP)
Title: Semiconductor integrated circuit
Inventor: SEGAWA REIJI
IPC: G06F17/50
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To lessen a semiconductor integrated circuit in time delay caused by a long cell arrangement wiring. SOLUTION: A semiconductor integrated circuit is formed of a cell array composed of n longitudinal columns of basic cells, m lateral rows of basic cells, and dummy cells 71 disposed in the rows of basic cells, wherein the outputs of the basic cells are inputted into the input gates of basic cells e and the dummy cells 71 through nodes (n1 ) and wirings (s1 to s3 ), the dummy cells 71 function as relay buffers, and the outputs of the dummy cells 71 are inputted into the input gates of the basic cells b to d through the above bodes (n1 ) and wirings (s1 to s3 ).