baber/WOPTO huggingface dataset:
Patent JP-H01144203-A (JP)
Title: Flexible disk device
Inventor: SUGINO SO
IPC: G11B5/09
Filed: 1987-11-30
Abstract: PURPOSE:To always obtain a satisfactory overwrite characteristic and large reproducing output in high density by controlling the magnitude of a write current to be permitted to flow on a magnetic head to record information on a flexible disk corresponding to the recording characteristic of each flexible disk. CONSTITUTION:The measurement of the recording characteristic of the flexible disk is performed automatically, and the write current is controlled based on a measured result. In other words, a record current control signal 8 is generated by a recording current decision circuit 6. The recording current decision circuit 6 generates the recording current control signal 8 so that the appropriate magnitude of a recording current can be obtained based on recording characteristic data 9 proper to a loaded flexible disk medium and the track position signal 10 of a head. By performing such a series of operations, the thickness of a magnetic layer to be magnetized can be kept constant. In such a way, the satisfactory overwrite characteristic can be obtained, and also, since the recording current can be set so as to obtain the maximum output in the high density, it is possible to obtain the large reproducing output.
Patent JP-H10134232-A (JP)
Title: Unmanned dpe acceptance device
Inventor: KISHINO YASUYUKI
IPC: G07F9/00
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an unmanned DPE acceptance device which makes it possible to accept DPE without human intervention (automatically), and then enable a customer to request DPE not in the service hours of a DPE acceptance store or without going to the DPE acceptance store. SOLUTION: The device is equipped with a means which issues an acceptance seal 40a to be stuck on an image medium 8 as an object of DPE and an authentication card 40b once a specific charge is thrown in and a means which sends out an image medium storage case 50 and when a DPE requester puts the image medium 8 in the image medium storage case 50 after sticking the acceptance seal 40a on the image medium storage case 50, and throws it in an image medium throw-in opening 6, the image medium is stored in an image medium storage part 7. This device makes it possible to accept DPE without any human intervention (automatically).
Patent JP-S63157326-A (JP)
Title: Optical disk device
Inventor: NISHIWAKI SEIJI
IPC: G11B7/09
Filed: 1986-12-19
Abstract: PURPOSE:To stabilize the focus control of the scan light even when a track is crossed by separating the light returned from an optical disk and superposing the 0th order and + or -1st order diffracted beams of separated luminous fluxes on each other. CONSTITUTION:The light radiated from a semiconductor laser 1 is stopped down on a record surface 6 of a optical disk via a beam splitter 3, a 1/4 wavelength plate 4 and a lens 5. The reflected light on the surface 6 goes straight along the splitter 3 and decomposed into two luminous fluxes A and B of the same light quantity via half mirrors 7 and 8. Both fluxes A and B are partly cut by knife edges 9a and 9b with other parts of both fluxes stopped down by an astigmatic lens 10. These stopped-down beams are condensed on a four- split photodetector 11 and therefore a focus error signal is obtained. At the same time, the beams transmitted through both mirrors 7 and 8 are stopped down by a convex lens 12 and condensed on a two-split photodetector 13. Thus, a tracking error signal is obtained. In this case, a part where the 0th order and 1st order diffracted beams of the flux A overlap each other is superposed on a part where the 0th order and -1st order diffracted beams of the flux B overlap each other at both edges 9a and 9b.
Patent JP-S63156448-A (JP)
Title: Clock signal reproduction circuit
Inventor: OGAWA RYUICHI
IPC: H04L7/027
Filed: 1986-12-19
Abstract: PURPOSE:To accurately perform the reproduction of a clock signal, by providing an inflection point detection circuit which detects the inflection point of an input data, and a counter which is reset by the output signal of the inflection point detection circuit and stops counting when a value arrives at a prescribed counted value after being reset and generates an output signal. CONSTITUTION:The output signals of a first and a second D-FFs 14 and 15 are compared at an exclusive OR E-OR16, and only when either one is different from the other, that is, at the inflection point, (1) can be obtained at the output terminal of the E-OR16. Therefore, a trigger signal corresponding to the inflection point is generated at the output terminal of the E-OR16, and it becomes the output signal of the inflection point detection circuit 13, Assuming that the first reset of the counter 17 is performed by a first trigger signal A in figure (b), a reproducing clock signal like a signal in figure (c) is generated at an output terminal 20, and assuming that it is performed by a second trigger signal B, the reproducing clock signal such as the signal in figure (d) is generated. The reproducing clock signal is synchronized with the bit rate clock of the input data in every case.
Patent JP-S63156575-A (JP)
Inventor: SATAKE TOSHIHIKO
IPC: B07B4/08
Filed: 1986-12-19
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-2001087366-A (JP)
Title: Citrous plant extrct deodorant and manufacturing method
Inventor: KIYONO AKIHIRO
IPC: A61L9/01
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a deodorant that is harmless to humans and animals, capable of instant deodorization because of the ability to instantly decompose acid and alkali malodorous hazardous matter and a complex odor, can be made odorless and harmless, capable of deodorization without being influenced by environmental factors such as humidity, does not require disposal and secondary treatment because of nontoxicity after use and can prevent occurrence of malodors, damage and secondary damage of hazardous matter, and also provide a method for manufacturing the deodorant. SOLUTION: This deodorant comprises an extract from citrus fruit skin and plants containing mainly a glutamic acid as an amino acid constituent and a pharmaceutical glutamic acid.
Patent JP-H03168339-A (JP)
Title: Running speed controller of construction machine
Inventor: SHIMOGAICHI HIROSHI
IPC: F02D29/04
Filed: 1989-11-25
Abstract: PURPOSE:To improve workability by inputting, into a controller, the running speed group set based on the combination of one-speed and two-speed of a running motor with an engine rotational mode, displaying the running speed through a running speed selection switch, and performing the switching automatically. CONSTITUTION:Several kinds of running speeds set based on the combination of an engine rotational mode with one-speed, two-speed of a running motor 46 are stored in a memory 40 of a controller 39. After a running speed selection switch 41 is set to a required running speed position according to the operational condition at the time of running, the selected running speed is displayed and is recognized by the controller 39, and the combination of the engine rotational mode with one-speed, two-speed of the running motor 46 stored in the memory 40 is read. A command signal is output to a mode change switch 43 for engine rotation, as well as to one-speed, two-speed change switch 44 for running motor, from the controller 39, and an actuator 45 for governor as well as the running motor 46 are operated so as to exhibit the required running speed.
Patent JP-H06128009-A (JP)
Title: Gypsum composition for finishing floor
Inventor: TAKADA IZUMI
IPC: C04B28/14
Filed: 1992-10-15
Abstract: PURPOSE:To provide a gypsum material having good early strength property, water resistance and abrasion resistance and used for primer preparation and finishing materials. CONSTITUTION:100 pts.wt. of the mixture of a-type semi-hydrated gypsum: a cement in a weight ratio of 80:20 to 95:5 is compounded with a synthetic resin emulsion in a solid amount of 15-30 pts.wt. Since the composition permits to walk at approximately 2hr after the composition is kneaded and coated, a floor-finishing work can be performed without extremely disturbing the use of the floor due to the shortage of a work period and the shortage of an occupying time in the repairing work of the floor.
Patent JP-H04177174-A (JP)
Title: Power supply monitor circuit
Inventor: KIDO SUSUMU
IPC: H02M7/155
Filed: 1990-11-09
Abstract: PURPOSE:To separately detect the trouble of all DC power supplies and AC input voltage cut-off by inhibiting the sending-out of a DC abnormal signal at the time of momentary interruption or power failure by an AC cut-off detection circuit and sending out an AC abnormal signal. CONSTITUTION:When a DC power supply gets out of order and DC output voltage Vcc is cut off to be less than a prescribed value at a certain time, the transistor Q3 of a DC cut-off detection circuit 12 is turned OFF and the base current of a transistor Q5 flows through a resistor R7 and a diode D2. As a result, the transistor Q5 is turned ON and a photo-thyristor PSCR 2 is driven. At this time, since AC(+) or AC(-) voltage (Vx) is a prescribed value or more and transistors Q1, Q6, Q7 are turned ON, a photocoupler PC 2 is turned ON by turning the thyristor PSCR 2 ON to send out a DC abnormal signal from terminals (b), (d). Even when the trouble of the DC power supply is restored thereafter and the voltage Vx exceeds the prescribed value, a DC abnormal latch circuits 11 is operated so far as the voltage Vx is the prescribed value or more to continuously send out the DC abnormal signal and the DC power source having failed can be specified.
Patent JP-H02151135-A (JP)
Title: Delay compensation system
Inventor: MORITA OSAMU
IPC: H04B7/26
Filed: 1988-12-02
Abstract: PURPOSE:To adjust a delay time for each time by extracting a timecast signal from a broadcast wave received by a radio receiver, sending it to a storage section, taking it as a reference time and sending a transmission signal toward each radio base station simultaneously. CONSTITUTION:A radio receiver 1 receives a broadcast radio wave, a timecast signal extraction circuit 2 extracts only a timecast signal and extracts an AND signal with respect to a time signal from a clock 5 to obtain an accurate time signal and inputs its output signal to a storage section (buffer memory) 3. Then a transmission signal stored from the storage section 3 is sent simultaneously toward each radio base station. Furthermore, each radio base station uses a time information extraction circuit 2 to extract a timecast signal at a time t0 from the received broadcast wave at the radio receiver 1 and matches with time information from the clock 5 to input an accurate timecast signal to a counter 4. When each radio base station adjusts the delay time, the same signal is sent from each base station at the same time t1.
Patent JP-H01198966-A (JP)
Title: Suspended scaffold device
Inventor: KAMOSHITA YASUJI
IPC: E04G3/00
Filed: 1988-12-02
Abstract: PURPOSE:To simplify structure and to facilitate assembly and disassembly, by a method wherein a plurality of sets of skeletons formed such that a vertical rod and a horizontal rod are rotatably intercoupled are intercoupled from above to below, and a scaffold plate is spanned between the adjoining horizontal rods. CONSTITUTION:A plurality of sets of vertical rods 12... are suspended from an upper rigid member 10, secured to a building, through coupling plates 14... and coupling plates 14A... are mounted to the lower ends of the respective vertical rods. Horizontal rods 16... are rotatably coupled between the lower ends of the vertical rods 12... through the coupling plates 14A.... Vertical rods 12A are coupled to the lower parts of the coupling plates 14A..., coupling plate 14B... are mounted to the lower ends thereof, and the horizontal rods 16A... are coupled thereto. In the following, through repetition of the given number of stages, a whole skelton is constituted. Scaffold plates 28... and 28A... are spanned between the adjoining horizontal rods 16... and 16A....
Patent JP-H07136544-A (JP)
Title: Waste crusher
Inventor: FUJIMOTO SHUNKAI
IPC: B02C23/04
Filed: 1993-11-11
Abstract: PURPOSE:To greatly reduce oxygen concentration in the machine, prevent danger such as explosion and carry out safe operation by surely forming an inert atmosphere in a waste crusher inside. CONSTITUTION:In the waste crusher 10 provided with a feeder 12 crushing a waste product in the inert atmosphere, plural introducing ports 35 introducing inert gas into the waste crusher 10 are opened on a casing 11 of the waste crusher 10 and the introducing ports 35 are connected to an inert gas introducing path 34 consisting of exhaust gas from a waste incinerator 30 provided in close vicinity to the crusher 10.
Patent JP-H03165919-A (JP)
Title: Hollow extrusion material to be formed made of a1 or a1 alloy for vacuum
Inventor: OI TSUTOMU
IPC: B21C23/00
Filed: 1989-11-25
Abstract: PURPOSE:To attain the super high vacuum state in a short time by forming the oxidized amorphous film on the inside surface of the hollow extrusion material to be formed made of Al or Al alloy for the vacuum. CONSTITUTION:At the same time of the extrusion with entering the bullet 8 of Al alloy into the container 7, the cooling gas is brought to flow in the hollow part of the extrusion material to be formed from the gas injecting nozzle 13. By cooling, the amorphous oxidized film is formed on the inside surface of the extrusion material to be formed 1. Therefore, the Al hollow extrusion material to be formed for vacuum with which can make the super high vacuum state can be attained in a short time is obtained.
Patent JP-H08167274-A (JP)
Title: Image recording method, image recording device and image recording medium
Inventor: SAITO KOJI
IPC: G11B27/00
Filed: 1994-12-09
Abstract: PURPOSE: To make image data edition more efficient and easier. CONSTITUTION: A device for recording images on an image recording medium 10 includes a detecting circuit 2 which detects the point to be noticed by a person viewing the image to be recorded after the image is reproduced and a coordinate data conversion circuit 4 which records the position date of the point to be noticed on the image recording medium 10 while associating the data with the image. The position at the important point of this image is recorded simultaneously with the image and such recording is convenient for later image edition.
Patent JP-H04178594-A (JP)
Title: Blanket for nuclear fusion reactor
Inventor: MORI SEIJI
IPC: G21B1/13
Filed: 1990-11-14
Abstract: PURPOSE:To make uniform a tritium breeding material by setting a lining plate of metal between the inner wall of a vessel consisting of No.1 wall etc. facing plasma and the breeding material as a filler, and forming a space between the vessel inner wall and the lining plate. CONSTITUTION:A spacer 3 consisting of an inclining function material with heat insulativeness has metal parts 7, 7 at the ends, and thereby can be joined by welding to a blanket vessel 1 and a lining plate 4. The spacer has also a heat insulation 8 in the middle, and therewith suppresses heat conduction to the blanket vessel 1 side of No.1 wall etc., which has a low temp. while cooled from the lining plate 4 side in contact with a high temp. breeding material. Thereby the temp. of the spacer 3 in its portion contacting the lining plate 4 can be held at the same level as that of the lining plate 4, so that the breeding material contacting the lining plate in the neighborhood of welds of the spacer 3 is free from temp. drop, and continuous tritium collection can be conducted.
Patent JP-H06126708-A (JP)
Title: Automatic wood processing device
Inventor: YADA TATSUO
IPC: B27C9/04
Filed: 1992-10-19
Abstract: PURPOSE:To enhance the processing efficiency of wood by shortening the feed time of wood. CONSTITUTION:An automatic wood processing device consists of a first cutter 12 for cutting wood, the first processing machine 13 provided in succession to the first cutter 12, the second processing machine 14 provided in succession to the first processing machine 13, the second cutter 16 provided in succession to the second processing machine 14, the cut end processing machines 17,118 provided in succession to the second cutter 16 and a controller for controlling the first cutter, the first processing machine, the second processing machine, the second cutter and the cut end processing machines.
Patent JP-H10150639-A (JP)
Title: Video server and video-on-demand system using the same
Inventor: KUSABA TAKUO
IPC: H04N21/235
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To enable a client to always use the latest function of the video server without performing troublesome downloading by sending a program which generates application for video-on-demand service on the client side to the client. SOLUTION: In the video-on-demand(VOD) system which distributes video data by a video server 100 at a client's request, a command processing part 102 of the video server 100 interprets and processes commands from the client 200 and an intermediate code transmission part 101 sends the program (intermediate code) which generates the application for VOD service on the client side. An intermediate interpretation part 111 of the client 200 has many function elements of the application and combines function elements according to the description of the intermediate code when the intermediate code is sent to generate the application for VOD.
Patent JP-S63264672-A (JP)
Title: Lubricative resin composition
Inventor: EGAMI MASAKI
IPC: C08L101/00
Filed: 1987-12-02
Abstract: PURPOSE:To obtain a lubricative resin composition which is good in moldability and can give a molding which has excellent sliding characteristics and retains the mechanical properties essential to a synthetic resin, by mixing the synthetic resin with a polyfluoroether having specified groups and a fluororubber. CONSTITUTION:A lubricative resin composition prepared by mixing synthetic resin (e.g., PE, nylon 12 or polyacetal) with 0.5-20.0pts.wt. polyfluoroether containing at least one kind of groups selected from among carboxyl groups, ester group, epoxy groups, amino groups and mercapto groups [e.g., a compound wherein the main structure unit containing any one kind of said groups is repersented by the formula (wherein x is 1-40)] and 0.5-20pts.wt. fluororubber (e.g., a binary copolymer comprising a tetrafluorothylene/propylene copolymer). A molding obtained from this composition retains the mechanical properties essential to the synthetic resin itself and has excellent sliding properties and good moldability, so that it is suitable as a material for sliding parts such as bearing materials.
Patent JP-H11125501-A (JP)
Title: Cumulative displacement gauge
Inventor: IWATA MAMORU
IPC: G01M99/00
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a cumulative displacement gauge which enables an observation without any influence of electricity and makes it possible to observe cumulative fatigue by integrating a sensor and a recording part into one body. SOLUTION: This cumulative displacement gauge has a 1st spindle 1, which is able to freely slide up and down and a 1st pinion 3 which engages a rack provided to the spindle 1, a 2nd pinion 7 engaging an intermediate gear 5 fitted to the pinion shaft 31 is connected to a counting counter 8 through a universal joint 71, and the pinion shaft 31 is provided with a ratchet 9 which can freely rotate the intermediate gear 5 only in one direction.
Patent JP-H04178403-A (JP)
Title: Method for curing diethylentically unsaturated monomer
Inventor: WATARI FUMIE
IPC: G02B1/04
Filed: 1990-11-13
Abstract: PURPOSE:To obtain a cured resin, excellent in mass productivity, ultraviolet ray cutting properties, transparency, etc., and suitable as optical parts, etc., by blending a diethylenically unsaturated monomer with a specific photoinitiator and a specified ultraviolet ray absorber and then irradiating the resultant blend with active energy rays at a specific wavelength. CONSTITUTION:A photo-setting composition prepared by blending (A) 100 pts.wt. diethylenically unsaturated monomer [e.g. ethylene glycol di(meth)acrylate] with (B) 0.01-0.3 pt.wt. photoinitiator selected from compounds expressed by the formula (X is methyl, methoxy, etc.; n is 2 or 3; R is phenyl or methoxy), acetophenone-based photoinitiators and benzophenone-based photoinitiators and (C) 0.01-0.2 pt.wt. ultraviolet ray absorber selected from benzophenone-based ultraviolet ray absorbers and benzotriazole-based ultraviolet ray absorbers is irradiated with active energy rays at 40% ratio of energy at 370-450nm when the energy at 300-450nm is 100%.
Patent JP-2000132251-A (JP)
Title: Solar light generating system
Inventor: HARADA SEIJI
IPC: H02M3/155
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a solar light generating system which extracts maximum power from a solar cell and charges a storage battery. SOLUTION: This solar light generating system uses a solar cell 1 and a storage battery 10 as a power supply, converts the generated power of the solar cell and the charged power of the storage battery into AC power by a power conditioner 2 and feeds it to a load 7. When the solar cell has excess power, its output is supplied to the direct current circuit of a charger 11 with a chopper through a diode 12, and the storage battery 10 is charged with the continuity rate control of a switch SW. The charger controls a continuity rate so that the output voltage of the solar cell can be its maximum generated power point.
Patent JP-H08156418-A (JP)
Title: Reversible thermal recording material
Inventor: HANADA HIDEMI
IPC: B41M5/26
Filed: 1994-12-09
Abstract: PURPOSE: To provide a reversible thermal recording material capable of forming a stable image reduced in the lowering of optical density even when predetermined printing/erasure is repeated many times. CONSTITUTION: In a reversible thermal recording material wherein a reversible thermal recording layer containing a usually colorless or light-colored electron donating dye precursor and a reversible coupler allowing the dye precursor to form a color by heating and erasing the formed color by reheating is provided, a protective layer composed of an ultraviolet or electron beam curable resin containing 3-40wt.% of polytetrafluoroethylene particles with a particle size of 0.3-8μm is provided on the reversible thermal recording layer or on at least one or more intermediate layer provided on the reversible thermal recording layer.
Patent JP-H05115952-A (JP)
Title: Production of continuously cast slab having excellent surface characteristic
Inventor: TAKEUCHI HIDEJI
IPC: B22D11/112
Filed: 1991-10-25
Abstract: PURPOSE:To improve the surface quality of a continuously cast slab by varying the intensity of an alternating magnetic field impressed from the outer part while synchronizing with oscillating period of a mold at the time of continuously casting molten metal. CONSTITUTION:At the time of continuously casting the molten metal, the alternating magnetic field varying the magnetic field intensity while synchronizing with the oscillating period of the mold is impressed on the molten metal surface in the mold. For such means, a distance from the molten metal surface in the mold 7 to a coil 3 for generating the magnetic field can mechanically be changed, or the current intensity can periodically be changed. By this method, the deformation of the solidified shell at the initial stage with the mold oscillation causing the oscillation mark to the cast slab can be restrained and the surface characteristic quality of the cast slab can be improved.