baber/WOPTO huggingface dataset:
Patent JP-S61117415-A (JP)
Title: Measuring device for liquid
Inventor: WADA ATSUKI
IPC: B01J4/02
Filed: 1984-11-13
Abstract: PURPOSE:To measure chemicals having high corrosiveness with high precision by providing a circulating supply pump which sucks and discharges liquid to be measured and chemicals, etc., alternately at a specific capacity ratio. CONSTITUTION:The liquid 4 to be measured and A liquid 1 are sucked and discharged at the specific capacity ratio in and out of the 1st pump chamber 22 positioned in the circulation path of the liquid 4 to be measured and the 2nd pump chamber 23 positioned in the circulation path of the A liquid (chemicals, etc.) 1 by putting the circulating supply pump 6 in operation through the reciprocal motion of driving members 24 and 25. Then, a measuring method 36 provided in a circulation path 37 measure the flow rate of the liquid 4 to be measured. Then, a constant ratio is set previously between the quantity of capacity variation of the 1st pump chamber 22 and the quantity of capacity variation of the 2nd pump chamber 23 in one stroke of the circulating supply pump 6, and then the amount of the A liquid 1 supplied to a mixture container 3 is known by measuring the flow rate of the object liquid 4 by a measuring instrument 36. Consequently, the measurement precision of the A liquid 1 having high corrosiveness is improved.
Patent JP-H0290201-A (JP)
Title: Programmable controller
Inventor: TSUCHIYA KOJI
IPC: G05B19/05
Filed: 1988-09-27
Abstract: PURPOSE:To omit telephone communication by interacting between plural loaders connected to one PC in a transmission line through the transmission line. CONSTITUTION:When it is necessary to interact between the loaders 2, 3 connected to the same transmission line 4, data from one loader to the other loader is sent to a corresponding programmable controller(PC) 1 and the PC 1 discriminates the data are to be sent to the other loader and sends the data to the other loader. Thereby, interaction between the two loaders 2, 3 can be attained through the attached PC 1. Consequently, other communication means such as a telephone can be omitted.
Patent JP-S60132369-A (JP)
Title: Mis field effect transistor
Inventor: NISHIMURA YOSHIHARU
IPC: H01L29/78
Filed: 1983-12-20
Abstract: PURPOSE:To reduce a parasitic resistance and an inductance of an MIS field effect transistor and to improve the area efficiency of a chip by forming gate and source metal electrodes in bent shapes. CONSTITUTION:Areas of a gate metal electrode 6 superposed with source and drain regions 1, 2 become substantially zero. They are formed in bent shape in contact with the sides of a silicon oxide film 8 and a silicon nitride film 9. Part of a source metal electrode 5 is formed in a bent shape in contact with an insulating layer 9 formed in contact with the electrode 6. With this structure, the sectional area of a gate metal electrode can be increased, and a back gate-drain junction area per unit gate width can be reduced without decreasing the sectional area of the source electrode.
Patent JP-H1089165-A (JP)
Title: Storage container for fuel reforming member
Inventor: OZEKI TORU
IPC: F02M27/02
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a compact storage container of a fuel reforming member, of few shield portions, for stably supplying the fuel without sealing the inlet and outlet. SOLUTION: A space of which one end is closed, and in which plural fuel reforming members 40 are loaded in parallel from an opening end side, is formed inside a main body 12. The first nipple 16 for communicating the space and an external of the main body 12, is attached to the closed end face of the main body 12. The opening side of the space of the main body is closed by a cover 14 attached to the second nipple 18. The second nipple 18 communicates the space and the external of the main body 12 in a condition that plural fuel reforming members 40 are placed in the main body 12, and the cover 14 is put thereon. The fuel is introduced to the space in the main body 12 from the first nipple 16, so that the fuel is reformed by the fuel reforming members 40, to be supplied to an engine from the second nipple 18.
Patent JP-S6394896-A (JP)
Inventor: TORIYAMA YASUHIRO
IPC: G06K19/00
Filed: 1986-10-09
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-H0768511-A (JP)
Title: Veneer slicer
Inventor: TAKEUCHI TOSHIO
IPC: B27L5/06
Filed: 1993-08-31
Abstract: PURPOSE:To effectively position and transfer a veneer by providing a correcting conveyor having a correction take out conveyor and a suction conveyor at the rear of a cutter by follow-up of a vertical movement of the cutter to be obliquely reciprocated, and driving both the conveyors through a one-way clutch for transmitting only a driving force of the suction conveyor. CONSTITUTION:A cutter 14 is fixed to a slide frame 9, and oblique slide surfaces 18 of both sides of the frame 9 are brought into slide contact with a roller 19 to be obliquely reciprocated. A correction conveyor 3 having a correction take out conveyor 25 and a suction conveyor 26 is provided rear of the frame 9. Only the conveyor 25 is operated by a one-way clutch at the time of moving down by follow-up of a vertical movement of the frame 9, veneer plate sliced from the work W is corrected and conveyed, and carried to a position corresponding to a stock unit of the conveyor 26. Only the suction conveyor 26 is operated at the time of upward movement, a veneer is sucked, and when the conveyor 3 is placed at a lowermost position, the suction is released, and the veneer is positioned and placed on the stock.
Patent JP-H04119444-A (JP)
Title: Multimedia disk device
Inventor: SAITO FUMIO
IPC: G06F13/10
Filed: 1990-09-10
Abstract: PURPOSE:To easily perform the efficient display control meeting a need by controlling an optical disk player, a picture data generator, and a superimposer in accordance with a prescribed program and describing this program in a private control language. CONSTITUTION:Control contents are described as a program by a program generating part 51 and are stored in a program storage part 52. A controller 50 controls an optical disk player 30, a picture data generator 40, and a superimposer 20 in accordance with this program. This program is described in the private control language having several instructions convenient for efficient control of these devices 20 to 40. Thus, the program is easily generated, and the efficient display control meeting a need is easily performed.
Patent JP-2000144347-A (JP)
Title: Iron base soft magnetic alloy and control of magnetostriction therein
Inventor: BITO TERUO
IPC: C21D6/00
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To control magnetostriction in an alloy while its high saturation magnetic flux density and high permeability are maintained by allowing it to have a compsn. composed of one or more kinds among Fe, Ni and Co, one or more kinds among Ti, Zr, Hf, V, Nb, Ta, Mo and W and one or more kinds among rare earth elements including Y. SOLUTION: This alloy has a compsn. represented by (Fe1-aZa)bBxMyRez, where Z denotes one or more kinds of Ni and Co, M denotes one or more kinds among Ti, Zr, Hf, V, Nb, Ta, Mo and W, and Re denotes one or more kinds among rare earth elements including Y. (a), (b), (x), (y) and (z) showing the compositional ratios satisfy, by atomic %, 0<=a<=0.2, 75<=b<=93, 0.5<=z<=18, 3<=y<=9 and 0<=z<=5. The alloy has a structure consisting of essential fine crystalline phases composed of the crystal grains of Fe with a body-centered cubic structure of <=30 nm average crystal grain size and amorphous phases, and by controlling the kind and the adding amt. of Re, magnetostriction can be controlled.
Patent JP-H0769472-A (JP)
Title: Paper feeder
Inventor: ASABA YOICHI
IPC: B65H3/56
Filed: 1993-09-01
Abstract: PURPOSE:To provide a paper feeder that can do a stable and smooth paper separation irrespective of paper height as well as to correspond relatively and easily even to a paper change, and to perform its operation safely and inexpensively. CONSTITUTION:A corner claw 1 being mounted on a bottom plate 7 rotating in a cassette 4 with a reference point O as the center and separating after engaging with a sheet of paper 10 delivered out of a delivery roller 11 is made up of a supporter 2 and a separator 3 attached tight to the former. This separator 3 consists of a vertical wall part 16 with an arcing surface 19 in the inner surface and a tongue-form part 17 or the like forming an underside 20 of an incline where the top face of a front edge corner hits on, of the paper 10, and the arcing surface 19 is formed on a circumference with the reference point of the bottom plate 7 as the center. With the above structure, the paper 10 and the separator 3 are always kept at a constant distance, and stable contact takes place, while an accurate paper separation is made achievable owing to a paper inducement by the incline on the underside.
Patent JP-H03103252-A (JP)
Title: Semiconductor laser anastomosis device for blood vessel
Inventor: KUMANO KATSUFUMI
IPC: A61B18/20
Filed: 1989-09-19
Abstract: PURPOSE:To obtain the device which is small, simple, inexpensive, easy to handle and is highly safe by converting a part of the near IR light outputted from a semiconductor laser to the visible light in a short wavelength region and using this light as guide light in common use as working light. CONSTITUTION:The semiconductor laser element (laser diode: LD) 2 consists of one or plural pieces of elements according to required outputs. A fiber type nonlinear optical element 3 which is transparent to light of 0.3 to 2.5mum wavelength and can dope a nonlinear optical material suffices. This element exhibits high wavelength converting efficiency by the effect of confining light by a waveguide of a fiber type. Both of laser beams lambda1, lambda2 are emitted from the nonlinear optical element 3 and if the working distance is short, these beams may be projected straight to an anastomotic part as they are. These beams are generally used for the anastomosis of blood vessel walls, etc., after the beams are condensed to <=0.5mmphi spots by optical systems 4b, 4c for convergence. Since the near IR laser beam lambda1 and the visible laser beam lambda2 are simultaneously emitted in this constitution, the irradiation position is easily recognized and the handling is facilitated.
Patent JP-H0290506-A (JP)
Title: Manufacture of molded electrical equipment
Inventor: KATO TERUMI
IPC: H01F41/12
Filed: 1988-09-28
Abstract: PURPOSE:To facilitate the cutting off of a projecting part after the resin molding and reduce the number of working processes by mounting a resin injecting jig having a wedge-shaped projection on the side joining to the resin injecting port at the resin injecting port provided to a mold. CONSTITUTION:A wedge-shaped projection 13 is provided on the side contiguous to a resin injecting port 8 generally at a right angle to the resin injecting direction. Therefore, when a resin 10 is semi-cured by heating after the resin 10 is injected, the wedge-shaped projection 13 provided on a jig 11 is disposed to cut into the base part of a resin projection (height is about H-DELTAH) in the semi-cured state remaining in the gate of the jig 11. Accordingly, the jig 11 is urged in the direction toward the etremity of the wedge-shaped projection 13 or in the slightly upward direction to be moved to produce intended cracks in the direction of the wedge in the resin projection in the semi-cured state. Then, it is separated from the resin in the resin case 3 and removed together with the jig 11.
Patent JP-H0799578-A (JP)
Title: Picture processing device
Inventor: SANPEI TATSUYA
IPC: H04N19/60
Filed: 1993-09-28
Abstract: PURPOSE:To reduce the circuit scale and to facilitate circuit integration by forming a quantization/inverse quantization device with a shift means, an adder subtractor means and a lookup table means. CONSTITUTION:A transformation coefficient being an output of a forward orthogonal transformation means 2 or decoded data being an output of a decoding means 4 are received by a quantization/inverse quantization means 10 via a selection means 6, the data are inputted to a shift means 11, in which the data are shifted by a predetermined bit number. Its output is inputted to an adder subtractor means 12 and added/subtracted to/from input data to other input of the means 12 under the control of a control means C12. A selection means 15 selects an output of the means 12 or an output of an LUT 13 under the control of a control means C14 and gives the selected output to a shift means 14. The means 14 shifts right/left an output of the means 15 under the control of the control means 13 by a predetermined bit number. An output of the means 14 is coded by a coding means 3 at coding and becomes compressed data and subjected to inverse orthogonal transformation at decoding by the conversion means 5 and becomes a decoded picture.
Patent JP-S61120352-A (JP)
Title: Focal point error detecting device
Inventor: NAKAMURA TORU
IPC: G11B7/09
Filed: 1984-11-15
Abstract: PURPOSE:To suppress deterioration in detection ability of signals of focus error caused by minute displacement of a light detector due to changes in ambient temperature, etc. by connecting electrically light receiving areas in diagonal positions out of four light receiving areas of a quartered light detector, taking the sum, and providing a differential detector that takes difference in summed electric signals. CONSTITUTION:Two similar semicircular light spots of the same direction and equal quantity of light are formed on the quartered light detector 7 by a convex lens 5a and a reflective optical element 6, and the position of the quartered light detector 7 is set so as to make the quantity of light received by four light receiving areas equal. Sum of electric signals generated in diagonal receiving areas of the quartered light detector 7, and their difference is found by a differential amplifier 8. When an information recording medium 3 is displaced to get near an objective 2, divergent light enters the convex lens 5a. Thus, two convergence points caused by the convex lens 5a are deviated in the direction away from the reflective optical element 6, and light sports S and T are formed on the quartered light detector 7. At this time, a negative focus error signal can be detected from an output of the differential amplifier 8.
Patent JP-S61120580-A (JP)
Title: Picture signal processor
Inventor: SUZUKI HITOSHI
IPC: G06K9/36
Filed: 1984-11-15
Abstract: PURPOSE:To attain a high-speed shading correction for a picture signal with very simple constitution by multiplying directly a reciprocal of reference density data or its equivalent to an analog picture signal subjected to photoelectric conversion by an image sensor. CONSTITUTION:An analog picture signal A0 whose signal level V0 is constant is outputted from an analog operation device 10, even when a signal level V1 of an analog picture signal A1 outputted from the image sensor 1, that is, inputted to the analog operation device 10 is subjected to any shading distortion. Since each signal level V1 of the input picture signal A1 having level characteristics shown in a curve L1 is multiplied with a reciprocal of data DR having a level characteristic similar to the former one, that is, each level shown in curve L2 at each picture signal of the same bit, the result of operation shows a constant value as shown in a curve L3 necessarily.
Patent JP-H08105971-A (JP)
Title: Ranging method using multi-pulse and device therefor
Inventor: AIKAWA YUKIAKI
IPC: G01S17/10
Filed: 1994-10-05
Abstract: PURPOSE: To measure a distance up to a ranged object highly accurately without any effect of a time walk by sending out a plurality of laser pulses having a different peak amplitude value in sequence toward the object. CONSTITUTION: A laser oscillation section 1 oscillates and outputs a plurality of laser pulses respectively having minimized pulse width and a different peak amplitude value, sequentially at the constant intervals of a time lag under control by a control and processing section 11. The laser pulses from the section 1 are applied to a transmission and receiving optical system 4 as transmission laser pulses. Reflected laser pulses from a distance measurement object 5 are sequentially received with a detector 6. In this case, one of the transmission laser pulses is used as a subject transmission pulse and one of others as a reference laser pulse.  Then, a time difference over a period from the rise time of the subject transmission laser pulse to the rise time of a reflected laser pulse relative thereto is detected on the basis of each detection amount, thereby measuring a distance up to the object 5.
Patent JP-2000070096-A (JP)
Title: Bedclothes
Inventor: YAMAMOTO SHINICHIRO
IPC: D06M11/46
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To prevent a sheet from being lowered in effect due to repeated uses by including tourmaline and titanium dioxide in the sheet. SOLUTION: A sheet containing tourmaline can be obtained by forming a layer having tourmaline and titanium dioxide on a flexible sheetlike base material, for instance. The sheetlike base material is selected among unwoven cloth, woven cloth, knit cloth, a synthetic resin film and paper and these materials can be used as a single layer or by being laminated. But, when feeling or touch are considered, it is desirable that unwoven cloth, woven cloth or knit cloth is used as the sheetlike base material. The sheetlike base material is not required to be conductive or nonconductive. The layer having tourmaline and titanium dioxide may cover one side surface or both side surfaces of the sheetlike base material or cover a part of the surfaces in a polka dots pattern.  As for an arrangement pattern for the layer having tourmaline and titanium dioxide, a grid shape, a dot-shape and a linear shape can be selected.
Patent JP-H03104162-A (JP)
Title: Semiconductor storage device
Inventor: ANDO TOMOSHI
IPC: G11C11/41
Filed: 1989-09-18
Abstract: PURPOSE:To increase integration density by connecting the emitter electrode of a unijunction transistor with a node point, applying a voltage between the bases, and reducing memory holding current of each cell. CONSTITUTION:A power supply voltage is applied between the bases B1, B2 of a unijunction transistor UJT, and the emitter electrode is connected with a node point N. One end of a load resistor Re also is connected with the node point N, and the other end is connected with the electric potential Ve capable of holding the carrier injection from the emitter of the UJT. Thereby the memory current in a memory cell can be reduced. Further the node point N is connected with a a bit line via an insulated gate type field effect transistor MOST. Memory cells wherein the gate of the MOST is connected with a word line are constituted so as to be arranged in a matrix type. Thus high density integration is enabled.
Patent JP-H0790833-A (JP)
Title: Recycled clay construction method
Inventor: MINOURA YOSHITOMO
IPC: E01C13/00
Filed: 1993-09-28
Abstract: PURPOSE:To attempt environmental protection and effective use of resources. CONSTITUTION:By using a cultivator, grading of topsoil within a lot of a ballpark 10 is carried out. Thereafter, by using a gravel removing selecting machine, assortment of sediment of the ballpark 10 is carried out. Assortment work is carried out for each of blocks 12, 14 and others, and the sediment excavated from the blocks 12, 14 and others is assorted in three steps for each grain size. Soil in a range of the grain size of the sediment of 5mm to less than 50mm and soil in a range of the grain size of the sediment of 0mm to less than 5mm are separately moved to adjacent vacant blocks. Thereafter, after backfilling soil the grain size of which is large at the site, soil the grain size of which is small is backfilled. The assortment work is sequentially carried out for each block, and after the assortment work of the overall lot of the ballpark 10, the topsoil of the ballpark 10 consisting of soil is graded so as to provide grade set for each of the blocks. Consequently, it is possible to restrain the amount of surplus soil to take out and the amount of gravel for a foundation and soil for the topsoil to bring in minimum and to carry out developing work in the same or an adjacent lot.
Patent JP-H08105246-A (JP)
Title: Retaining wall structure
Inventor: TANIMOTO KEI
IPC: E04H17/16
Filed: 1994-10-05
Abstract: PURPOSE: To eliminate a base, reduce cost, shorten work period, provide excellent appearance of external surfaces and end parts, and also increase strength in forming a retaining wall. CONSTITUTION: A supporting pile 1 is driven so that its upper part is projected above the ground. Also panels 2 are arranged erectedly so that the upper part of the supporting pile 1 projected above the ground is held from both sides. Then an end part plate is installed between the end parts of the opposed panels 2 so as to shield a space between the end parts of the panels 2. In addition, concrete 4 is deposited between the opposed panels 2 so as to form at least the panels 2 and the supporting pile 1 integrally with the concrete 4. Thus a space between the upper ends of the opposed panels 2 is covered with a top rail 5.
Patent JP-H0289683-A (JP)
Title: Information recording medium and recording method using the same
Inventor: INAGAKI YOSHIO
IPC: G11B7/247
Filed: 1988-09-27
Abstract: PURPOSE:To improve record regeneration characteristics and durability by a method wherein a recording layer consists of an associated substance of a water-insoluble or sparingly water-soluble dye and has an absorption maximum in a wave range on the longer wave length side than the absorption maximum wavelength of said dye. CONSTITUTION:On a substrate, a dye recording layer capable of writing and/or reading information by a laser is provided. By densely associating a chemically stable dye monomer having relatively short polymethine group, and an absorption maximum wavelength on the shorter wave length side than an oscillation wave range of a semiconductor laser, i.e. a cyanin dye in the recording layer, the absorption maximum wavelength of said dye monomer can be shifted toward a longer wave range to a great extent. Therefore, the associated substance of the water-insoluble or sparingly water-soluble dye has an absorption maximum in a wave range of 740-900nm, which is on the longer wave length side by 80nm or more than the absorption maximum wavelength of the dye. In addition, the dye recording layer is formed by a method in which a coating liquid containing the aforesaid dye monomer and a fluorine solvent is prepared; and said coating liquid is applied on the substrate and dried.
Patent JP-H0580133-A (JP)
Title: Semiconductor integrated circuit testing device
Inventor: ISHIZUKA TOSHIHIRO
IPC: G01R31/302
Filed: 1991-09-20
Abstract: PURPOSE:To provide a semiconductor integrated circuit testing device to observed the operating condition of internal wirings such as a semiconductor integrated circuit, with which it is possible to make position correction of the measuring point likely deviated by varying conditions of the photoelectrical system, etc. CONSTITUTION:A semiconductor integrated circuit testing device is composed of an electron gun 2 to irradiate a specimen 1 with an electron beam 3, a deflecting means 4 to deflect the electron beam 3, a focusing means 5 to foculize the beam 3, and a stage driving means 6 to move the specimen 1 to the intended position. Further is this equipped with an energy analyzing device 7 to analyze the secondary electrons emitted from the specimen 1, a secondary electron sensor 8 to sense the analyzed secondary electrons, a dislocation amount calculating means 9 to predetermine the dislocation amount of the measuring point for each operating condition of parameters of the photo-electric system, and a position correcting means 10 to control the stage driving means 6 on the basis of the dislocation amount calculated by the means 9.