baber/WOPTO huggingface dataset:
Patent JP-H0564447-A (JP)
Title: Power unit
Inventor: SEGAMI YUKIO
IPC: H02M3/335
Filed: 1991-09-02
Abstract: PURPOSE:To cope with power from small power to large power by making a timing control means into a hybrid integrated circuit(HIC), and separating a switching means. CONSTITUTION:If only the timing control means 6 is made into an HIC, a power unit can be constituted using drive elements Q1 and Q2 as small power sources. Moreover, in case that necessary power is large, this cars cope with it merely by removing required numbers of main switching elements S1, S2, S12, and S22. Furthermore, since the output terminals of the drive elements Q1 and Q2 of the timing control means 6 are completely separated and independent inside the HIC, in a switching means (discrete circuit part) attached externally 2, the emitter resistors R1, R2, R12, R22, etc., of respective main switching elements S1, S2, S12, and S22 can be incorporated, being adjusted individually. Hereby, this can cope with power from small power to large power.
Patent JP-H11123267-A (JP)
Title: Pachinko game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To improve an interest characteristic by putting a variable winning ball device in a first condition when a prescribed repetitive continuous condition is realized during a time when a specific game condition is generated, and performing repetitive continuous control by changing an image display content related to a character according to progress of a continuing frequency of the repetitive continuous control. SOLUTION: When a Pachinko ball enters a starting winning hole 9, and a variable display of a pattern is started by a variable display device 4, and afterwards, for example, when a reach condition is generated at a time when a variable display part except for a variable display part 5g or 5h is wholly stopped, a first effective sound is generated. When its stopping pattern is all the so-called all girl reach to show a female character in a condition where a variable display part except for a variable display part 5i is stopped, a second effective sound is generated. When a prescribed repetitive continuous condition is realized in a specific game, a variable winning ball device 12 is put in a first condition, and is controlled so as to change the image display content related to a character according to progress of a continuing frequency of repetitive continuous control.
Patent JP-S61129024-A (JP)
Title: Method for detecting safety of solvent recovery apparatus
Inventor: KIKUCHI MAKOTO
IPC: B01D53/34
Filed: 1984-11-27
Abstract: PURPOSE:To attain to enhance the safety of a solvent recovery apparatus by detecting the heat accumulation of an activated carbon bed at an early stage, by detecting the temp. rising speed of the activated carbon bed during stoppage, the exhaust temp. defference between adsorbing tanks and the wavy disturbance of exhaust temp. with the elapse of time or the rapid rising in exhaust temp. immediately after starting. CONSTITUTION:During the stoppage of an activated carbon adsorbing/steam desorping type solvent recovery apparatus, activated carbon bed thermometers 25-1-25-3, 26-1-26-3, exhaust side thermometers 27-1-27-3 are connected to a microcomputer to operate the temp. rising speed of each activated carbon bed, exhaust temp. difference exhaust temp. disturbance and an exhaust temp. rising speed. By detecting one or more of an item in items (1)-(4), that is, (1) the temp. rising speed of each activated carbon bed becomes high rapidly, (2) the exhaust temp. difference between adsorbing tanks becomes large, (3) a piecemeal wave is generated in exhaust temp. and (4) the exhaust temp. of each adsorbing tank immediately after the start of a gas blower rises rapidly, the heat accumulation in each activated carbon bed is detected at an early stage and water is injected from a water line 33 to attain safety.
Patent JP-H01187209-A (JP)
Title: Automatic water level regulator for water channel
Inventor: SUGIURA SHIYOUSHICHIROU
IPC: E02B7/40
Filed: 1987-10-01
Abstract: PURPOSE:To save the cost of construction by setting the position of the rotary shaft of a gate at less than half the gate height for a powerless balance-weight type falling gate having a hinge mechanism on the side of the gate. CONSTITUTION:A pit 22 is formed adjacently to a water channel, and a gate 1 is rotatably supported through a gate hinge pin 2 on the wall of the water channel. The pin 2 is fitted into a lever 6 and connected to a support arm 9 having a balance weight 16 on its end through a connecting lever 7. In the case of usually planned water level A, the gate 1 is vertically supported by a stopper 19, and when the water level reaches B, the water pressure load on the gate 1 side becomes greater, and the gate 1 is turned sideways and supported by the stopper 20 to become the stage of E. When water level is reduced to C, the load on the weight 16 side becomes greater and the gate 1 is restored to its original state.
Patent JP-H04129068-A (JP)
Title: Data fetching system for recording and reproducing device
Inventor: MIZOGAMI TAKUYA
IPC: G11B20/12
Filed: 1990-09-20
Abstract: PURPOSE:To prevent a failure in normal fetching of following recording/ reproducing units at the time of runaway of a VFO (phase synchronizing) clock by switching the clock to a recording/reproducing reference clock at the time of detecting step-out. CONSTITUTION:If a clock VFOCLK 4 is deviated to the low frequency side at a point A to detect VFOERR, a switch 32 is operated by VFOERR to switch the address control count-up clock from the VFOCLK 4 to a clock WRCLK 9, and input data of a read data buffer 19 is switched from 2-7 demodulated data to a fixed pattern. Then, a prescribed number of data per sector can be fetched in before the next sector, and data free from parity error is stored in the read data buffer memory 19. Thus, data of the next recording/reproducing unit is stored in the correct position of a reproduced data fetching circuit in the case of the occurrence of step-out of the VFO clock, and the processing of following recording/reproducing units is executed without interruption.
Patent JP-H0593399-A (JP)
Title: Production of rice paper having self-extinguishing property for tobacco
Inventor: NISHIMURA IKUMASA
IPC: D21H27/00
Filed: 1991-09-27
Abstract: PURPOSE:To obtain the subject paper, capable of preventing smoking due to forgetting about putting out tobacco and responding even to a small curvature without any cracking by providing a noncombustible material layer on the filter side of rice paper for the tobacco. CONSTITUTION:The objective paper is obtained by providing an noncombustible material layer 2 prepared by coating with a solution of a metallic alkoxide or vacuum deposition of a metal or an inorganic substance on the filter side of rice paper 1 for tobacco. The thickness of the above-mentioned noncombustible material layer 2 is preferably 2-5mum.
Patent JP-S60140664-A (JP)
Title: Enclosed lead storage battery
Inventor: FUJII AKIRA
IPC: H01M4/80
Filed: 1983-12-28
Abstract: PURPOSE:To make a battery lightweight and improve the battery performance and life by constituting an electrode plate group with an electrode made of a substrate arranged with a current collector of lead alloy on an unwoven fabric, etc. mainly made of glass fibers and lead fibers coated with paste and a mat-like separator mainly made of fine glass fibers. CONSTITUTION:An electrode plate group 8 is constituted with a negative electrode plate 5 and a positive electrode plate 6 formed by coating a substrate 4 arranged with a current collector 3 made of lead alloy on an unwoven fabric 1 mainly made of glass fibers and lead fibers or a woven fabric 2 made of fine glass fibers and lead fiber threads with slurry-like paste mainly composed of lead oxide, sulfuric acid, and water, and a mat-like separator 7 mainly made of fine glass fibers. An electrolyte is held in holes of the electrode plate group 8. Accordingly, the battery weight can be reduced, the battery performance is improved and the short circuit is prevented from occurring due to an increase of the electrolyte quantity held in the holes of the electrode plate group, thereby the battery life can be extended.
Patent JP-H0588107-A (JP)
Title: Optical tweezers device
Inventor: OGASAWARA TADAHIKO
IPC: G02B27/00
Filed: 1991-09-27
Abstract: PURPOSE:To treat a large number of constrained flux particles by single operation at the same time by moving a container and the convergence position of laser light relatively by a constrained particle moving operation means. CONSTITUTION:The laser light emitted by a laser device 2 for holding is split into plural beams by the optical fiber grating of a laser light splitting mechanism and the laser beams for particle constraint are guided into the container 7 to constrain particles which are suspended in the liquid in the container at different positions. The container 7 and the convergence position of the laser light are moved relatively with the operation arm 8 to treat a large number of constrained particles by the single operation at the same time. In this case, a nearly linear projection part 1d forming the optical path of the laser light is provided at the other side part of an optical tweezers device main body 1. In this projection part 1d, a 6th reflecting mirror 13 is arranged right above a 2nd reflecting mirror 5 and at a side position of the container 7 and the laser light is reflected by this reflecting mirror 13 laterally almost at 90.
Patent JP-H03111014-A (JP)
Title: One-touch lavatory seat cover 'mighty' free size
Inventor: NAKAJIMA KUNIO
IPC: A47K13/26
Filed: 1989-09-27
Abstract: PURPOSE:To sanitarily attach and detach the lavatory seat cover with one operation by making the lavatory seat cover of the same shape as a lavatory seat, and sticking a double magic tape to several parts on its reverse side. CONSTITUTION:A thin lavatory seat cover of the same shape as an O type or a U type of a lavatory seat of a Western-style stool is made and a magic tape is stuck to several parts on the reverse side. As for the magic tape, a double tape is used. The cover can be attached and detached with one operation, and it is very simple and clean, comparing with a conventional lavatory seat cover, and also, since it is a free size, it can be used for any lavatory seat.
Patent JP-H1073315-A (JP)
Title: Hot water supply equipment
Inventor: MATSUDA KAZUTOSHI
IPC: F24H1/10
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a water heater which prevents the delivery of high temperature hot water when a water cock is accidentally opened by a user during the safely handing of abnormality in high temperature delivery of hot water or in the detection of residual flame. SOLUTION: A water heater 1 is constituted of a heat exchanger 2, an incoming water channel 6 and a hot water delivery path 8 connected to the heat exchanger 2, a bypass path 10 for making the incoming water channel 6 communicate with the hot water delivery path 8 bypassing the heat exchanger 2, a flow rate adjusting valve 12 which is provided on the bypass path 10 to adjust the bypass flow rate and a boiler side control valve 22 provided on the hot water delivery path. In this case, an abnormality detection means is provided to detect the abnormality of the water heater 1 and a safe handling means to fully close a flow rate adjusting valve 12 and a boiler side control valve 22 when the abnormality detection means detects the abnormality in the high temperature delivery of hot water (or the abnormality in the detection of residual flame).
Patent JP-H0599841-A (JP)
Title: On-line photometry measuring device
Inventor: KIMURA MIKIO
IPC: G01N21/85
Filed: 1991-09-27
Abstract: PURPOSE:To enable reproducibility and stability to be improved without being affected by a difference in the solid of an object to be measured by measuring a pulsive reflection light which is chopped a plurality of times continuously. CONSTITUTION:An object 103 to be measured is placed on a transport packet 10 which is provided on a conveyer 100 at a constant spacing and is carried in x direction in sequence. When the object 103 to be measured arrives at a measurement location A, a measurement light is emitted from a light source 101. The reflected light is subjected to spectral analysis by a light receiver 102 and a light receiver 104 receives it. The reflection light which is subjected to spectral analysis by the light receiver 102 has a peculiar spectral characteristic according to its wavelength so that an inside condition of the object to be measured can be estimated according to analysis by a signal-processing device 105. A screening device 106 is operated according to this analysis result and a screening operation according to quality of the object to be measured can be performed.
Patent JP-H04127335-A (JP)
Title: File managing system
Inventor: SATO TAKAO
IPC: G06F12/00
Filed: 1990-09-19
Abstract: PURPOSE:To execute the file management processing executed by a recorder at a high speed, and to improve the throughput of a computer system by executing the file management on a recording medium by a storage device itself containing the recording medium. CONSTITUTION:In the case a processor 1 allocates a new file onto a recording medium 41, a file allocation request for designating a name, an attribute and a size of the file is issued to a storage device 2. Subsequently, the storage device 2 confirms a fact that a file having a designated file name does not exist on the recording medium 41 by a file retrieval processing, and in the case an unused area for satisfying the file allocation request from the processor exists on the recording medium 41 by an unused area securing processing, the file is registered in a space management table 410 by a file registration processing, and also, a file allocation position is reported to the processor 1. In such a way, by executing the space management on the recording medium 41 by the storage device 2 itself, the file management processing is executed at a high speed, and the throughput is improved.
Patent JP-S60155413-A (JP)
Title: Impinging oven module heating approximately flat work of resin and heating method
Inventor: DONARUDO PII HORUMUSU
IPC: B29B13/02
Filed: 1984-11-26
Abstract: An impingement oven wherein a carrier-type conveyor (30) passes between hot air plenums (18, 18; 19, 19) located above and below the conveyor. Horizontally adjacent plenums (18, 19) have their fans (22) located in an offset position to overhang the other one of the pair. Each plenum has a nozzle plate (20) to direct heated air toward the conveyor so that the air flow is substantially perpendicular to the conveyor and such workpiece(s) (5) as may be thereon. An oven module having four sets of plenums and four conveyors in the same enclosured is described. A plurality of such modules serially arranged provide a multizone oven. The oven is especially suited to heating flat workpieces of thermoplastic resin which are to be processed elsewhere into hollow objects such as containers.
Patent JP-H03112816-A (JP)
Title: Synthetic of znxmn3-xo4
Inventor: SHOJI TAKAYUKI
IPC: C01G45/00
Filed: 1989-09-26
Abstract: PURPOSE:To simply obtain a single phase of a compound oxide of Mn and zinc without requiring a high temperature process by uniformly dispersing MnO2 to an aqueous solution having dissolved Mn salt and zinc salt and adjusting the prepared aqueous solution to a specific pH value. CONSTITUTION:A Mn salt (e.g. manganese sulfate) and zinc salt (e.g. zinc sulfate) are dissolved in water. Then Manganese dioxide is uniformly dispersed into the aqueous solution while stirring. Then prepared aqueous solution is adjusted to pH>=7 and reacted. The prepared compound oxide shown by the formula (x is 0.01-1) is filtered off, washed with ion exchange water and adsorbed anions and then alkali ions are removed. Consequently, the compound oxide shown by the formula having excellent uniformity can be obtained at low temperature and the prepared compound oxide is suitably used as a raw material for manganese zinc ferrite.
Patent JP-2000078928-A (JP)
Title: Combine harvester
Inventor: WATABE TAKAHIRO
IPC: A01F17/02
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a combine harvester capable of eliminating even inconvenience of disengaging a plant foot cover from a spring for assisting the evacuation and causing a difficulty in operations of the plant foot cover without any inconvenience of deforming the plant foot cover by an urging force of the spring for assisting the evacuation by engaging a hook part formed at one end of the spring for assisting the evacuation shaking of the plant foot cover with a specific member. SOLUTION: This combine harvester is obtained by installing a plant foot cover 12 for covering one lateral side of a waste culm conveyor for conveying waste culms taken over from a threshing conveyor without performing threshing operations, on the other hand, coming into contact with the plant foot parts of the waste culms and evacuating and shaking upward at the time of conducting the threshing operations on the one lateral side of the waste culm conveyor. When installing a spring 16 for assisting the evacuation capable of assisting the evacuation shaking of the plant foot cover 12 on the inside of the plant foot cover 12, a hook part 16a formed at one end of the spring 16 for assisting the evacuation is engaged with a plate member 14 provided on the inside of the plant foot cover 12.
Patent JP-H06102857-A (JP)
Title: Frame buffer access device
Inventor: IKEDA SHIGETSUGU
IPC: G06F12/08
Filed: 1992-09-18
Abstract: PURPOSE:To improve write access speed in a frame buffer by providing a cache memory between a data processing means and a frame buffer and a cache memory control means. CONSTITUTION:Contents of a frame buffer 4 is read out to a cache memory 5 provided between a processor 1 and a frame buffer 4 while visible display based on contents of the frame buffer 4 is performed with a CRT display device, and picture element data successively generated by performing required processing in processor 1 is successively written in the cache memory 5. And since a vertical fly-back period is started due to the falling of a vertical synchronizing signal when visible display is stopped by the CRT display device 7, a cache memory control section 6 supplies a writing instruction signal to the cache memory 5 in order to make it perform flash operation.
Patent JP-S60140758-A (JP)
Title: Manufacture of semiconductor integrated circuit
Inventor: MORIYAMA MASATOSHI
IPC: H01L21/8222
Filed: 1983-12-27
Abstract: PURPOSE:To give a process allowance by a method wherein an impurity is introduced through an SiO2 film, an emitter region is formed while the SiO2 film is changed into an impurity glass layer, the glass layer on the emitter region is removed and the whole is thermally treated when forming transistors having different junction depth. CONSTITUTION:N type collector regions 12, N<+> type collector buried regions 14, a P type isolation region 19, thick SiO2 films 15, thin SiO2 films 16a, 16a', 16c, 16c', 16d, Si3N4 films 17 and 18, and P type base regions 13 are formed to a P type Si substrate 11 through a normal method. The films 16a', 16c', 17, 18 are removed selectively through etching, and thick SiO2 films 15a are formed through selective oxidation. The films 16a', 16c', 16b, 16d, 17, 18 in the surface are removed selectively, and an N type impurity is diffused through the films 16a, 16c to shape N<+> type emitter regions 20, 21 and collector electrode leading- out regions 22, 23 while a surface layer is changed into a PSG film 24. The PSG film 24 is removed selectively, and regions 20 and 21 in different depth are obtained through heat treatment.
Patent JP-H0298119-A (JP)
Title: Exposure device
Inventor: SHIMEKI KOUICHI
IPC: H01L21/027
Filed: 1988-10-04
Abstract: PURPOSE:To make the title exposure device optimum for manufacturing semiconductor devices by a method wherein the light flux from a lighting source of a lighting system is divided into two light fluxes of exposure light and non- exposure light by a light dividing means to lead them onto a mask surface and a wafer surface. CONSTITUTION:A pattern on a mask 8 surface is irradiated with an exposure light reflected by a cold mirror 3 our of light flux from a light source after unifying the light flux by a fly eye lens 5 through a shutter 4 further through a mirror 6. Then, the exposure light is projected on a water 10 surface at specified magnification. On the other hand, the heat ray of non-exposure light passing through another mirror 3 is cut off by a heat ray filter 21 to be led to the right and left side observation system by a light guide 23. Condenser lenses 24a, 24b converges light flux from the light guide 23 to irradiate the mask 8 surface using respective elements on the optical path reaching objective lenses 28a, 28b for lighting the alignment mark on the water 10 surface. In such a constitution, the title exposure device can be miniaturized and simplified by using only one light source 1.
Patent JP-S60138050-A (JP)
Title: Corrosion and wear resistant cast iron
Inventor: SENDA YOSHIZUMI
IPC: F16J10/04
Filed: 1983-12-26
Abstract: PURPOSE:To improve the corrosion and wear resistances of cast iron and to make the cast iron suitable for use as the material of a cylinder liner by specifying the P and Cr contents of the cast iron, dispersing uniformly carbides and carbonitrides, adding Cu, and forming an austenite structure. CONSTITUTION:This cast iron has a composition consisting of, by weight, 2.5- 3.5% C, 1.0-2.5% Si, 0.5-2.0% Mn, 0.1-0.8% P, 1.0-5.0% Cr, 13-20% Ni, 4.0-8.0% Cr and the balance essentially Fe or further contg. 0.2-0.6% in total of one or more among 0.1-0.5% V, 0.1-0.5% Ti and 0.2-0.6% Nb. By the composition, the matrix of the cast iron is provided with an austenite structure, and carbides and carbonitrides are precipitated by 2-15% by area in total. Graphite contained in the cast iron is A-form graphite prescribed by A.S.T.M. The cast iron has superior scuffing resistance as well as superior corrosion and wear resistances.
Patent JP-H0192370-A (JP)
Title: Sputtering device
Inventor: FUKUICHI TOMOHIRO
IPC: C23C14/35
Filed: 1987-10-02
Abstract: PURPOSE:To form a thin film from a target having high saturation magnetic flux density at high speed by providing a Meissner effect body between the magnetic poles of a magnet provided to the inside of a cathode in a sputtering device. CONSTITUTION:In a sputtering device in which the inside of a cathode 1 is equipped with a magnet 3, a Meissner effect body 6 having a property of producing Meissner effect is provided between the magnetic poles of the magnet 3. Further, as the Meissner effect body 6, oxides superconductors containing Y, Ba, Cu, La, Sr, etc., are cited. By the constitution mentioned above, the lines 5 of magnetic force are liable to set toward a target 2 because the Meissner effect body 6 acts as extremely high magnetic resistance, and, when the lines 5 of magnetic force greater than the saturation magnetic flux of the target 2 are generated in the vicinity of the target 2, the lines 5 of magnetic force leak out to the vicinity of the target 2 surface. By this method, magnetron sputtering can be made highly efficient.