baber/WOPTO huggingface dataset:
Patent JP-S63303892-A (JP)
Title: Method and device for synthesizing diamond
Inventor: YOKOYAMA KOICHI
IPC: C30B29/04
Filed: 1987-06-04
Abstract: PURPOSE:To form a thin diamond film on the surface of a substrate at a high film forming rate by producing hydrogen plasma in a vacuum vessel, generating a CHn radical and a CHn<+> ion by the reaction with a carbon-contg. raw material, and chemically transporting the radical and ion. CONSTITUTION:The vessel 1 is evacuated, then gaseous H2 is introduced, and a high-frequency voltage is impressed between electrodes 6A and 6B to produce H2 plasma 10. The H<+> ion in the hydrogen activated by the H2 plasma forms a CHn radical and CHn<+> ion by the surface reaction with a carbon-contg. raw material 9. At the same time, the CHn<+> ion is accelerated by the electric field formed by the accelerating electrodes 8A And 8B energized by a DC electric power source 7, and allowed to collide with the carbon-contg. raw material 9. Consequently, C is sputtered from the raw material 9, and a C atom and a C radical are formed in the vapor phase. The C atom and radical having high activity react with activated H2 to form a CHn radical and a CHn<+> ion which form a thin diamond film along with the above-mentioned CHn radical and CHn<+> ion on the surface of the Si substrate 12 at a high rate.
Patent JP-S641182-A (JP)
Title: Cleaning method for disk
Inventor: IGUSA NOBUO
IPC: G11B23/50
Filed: 1988-06-08
Abstract: PURPOSE: To improve cleaning effects by positioning the outer circumferential circle of a sponge whose radius is larger than the radial width of a disk on the inner circumferential circle of the disk, rotating the disk and sponge relatively, and supplying a detergent and cleaning the disk.  
     CONSTITUTION: The outer circumferential surface of the ring-shaped sponge 6 whose radius is larger than the radial width of the disk 1 and the inner circumferential circle of the disk are positioned and the sponge 6 is rotated in a direction C relatively to the rotating direction A of the disk 1. Consequently, a force operates in an invariably fixed direction when viewed from the disk 1 and its rotating direction is opposite to the disk 1 to generate friction between both 1 and 6, thereby obtaining effective contacting area. For the purpose, the detergent is supplied to the disk 1 where the both 1 and 6 rotate and then the disk 1 is cleaned. Consequently, the cleaning effect of the disk is improved. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-2000329805-A (JP)
Title: Method, device, system and record medium for diagnosing inclination toward energy consumption
Inventor: IZUMA HIROAKI
IPC: G06Q50/00
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To promote energy saving action of consumers by presenting a concrete saving method for coping with inclinations toward energy consumption classified by uses of consumers, and to reduce consumer burdens of energy savings by facilitating consumer control of energy apparatus so as to promote the energy saving on a scale of whole society. SOLUTION: This diagnostic method acquires an actual consumed quantity of each of a plurality of energies per unit period of time (S1, S5, S9), divides the monthly actual consumed quantity of each energy into those for each different use (S2, S6, S10), acquires a monthly reference consumed quantity of each energy for each different use (S3, S7, S11), converts the monthly actual and reference consumed quantities of each energy for each different use into those in common unit (S4, S8, S12), adds the converted monthly actual consumed quantities of each energy together for each different use while adding the converted monthly reference consumed quantities of each energy together for each different use (S13),  and diagnoses inclinations toward consumption of the diagnosis target energies by comparing the monthly actual consumed quantities added together for each different use with the monthly reference consumed quantities added together for each different use (S14).
Patent JP-H0434748-A (JP)
Title: Optical pickup
Inventor: TAKEI HIROMI
IPC: G11B11/10
Filed: 1990-05-30
Abstract: PURPOSE:To prevent deterioration in a recording and reproduction characteristic due to stray light by providing an inner or outer photodetector detecting a reflecting light from a total reflection mirror when an optical pickup is located to the inside of an innermost track or to the outside of an outermost track to a recording medium. CONSTITUTION:A light reflected in a reflecting face with a dielectric multi-layer film coated thereon of a 1st deflection beam splitter 4 at a prescribed rate in a luminous flux made incident in the prism 4 radiating from a collimate lens 2 is reflected by 100% in a full reflection mirror 21 placed in front, passes through a small hole 23 with a proper diameter and radiates to the outside of a case 22 at an optional rate. In this case, a 3rd photodetector 24 is fixed to a point deviated inward from an innermost track of a magneto-optical recording medium 9 in advance and a 4th photodetector 25 is fixed to a point deviated outward from an outermost track of the magneto-optical recording medium 9 in advance. Thus, the off-track of the magneto-optical recording medium 9 is detected, undesired stray light is reduced and the recording and reproducing characteristic is improved.
Patent JP-H01309550-A (JP)
Title: Signal repeater
Inventor: MORIKAWA SHINICHI
IPC: H04L7/027
Filed: 1988-06-08
Abstract: PURPOSE:To attain accurate communication while preventing production of jitter and avoiding reception error by shaping jitter caused in a communication system at each reception end. CONSTITUTION:A data transmission clock generating means 3 uses a reference clock from a reference clock generating means 1 to generate a data transmission block from the initial edge of the extracted clock extracted by a clock/data extraction means 2 extracting the clock and data among signals sent via a transmission line. Then a transmission signal generating means 5 synchronizes the data to be extracted by using the transmission reference clock again and the result is subjected to waveform shaping and sent. Thus, no jitter takes place and even a long frame is subject to wave form shaping without error independently of the clock error between the opposite side and its own side and accurate communication without reception error is attained.
Patent JP-S5764247-A (JP)
Title: Photoconductive member
Inventor: SHIMIZU ISAMU
IPC: H01L31/09
Filed: 1980-10-08
Abstract: PURPOSE:To obtain electric, optical and photoconductive characteristics which are stable at all time, by constituting an intermediate layer of a photoconductive member of a non-conductive amorphous material which mainly consists of an Si atom and an oxygen atom, and contains a halogen atom. CONSTITUTION:An intermediate layer between a supporting body and a photoconductive layer constituted of an amorphous material which mainly consists of an Si atom and contains a halogen atom is constituted of a non-conductive amorphous material which mainly consists of an Si atom and an oxygen atom, and contains a halogen atom (X)[amorphous-(SixO1-x)y;X1-yo, provided that 0<x<1, 0<y<1]. The intermediate layer is formed, for instance, by a glow discharge method or a spattering method.
Patent JP-H04341164-A (JP)
Title: Bag for favorite beverage
Inventor: KITAJIMA MAMORU
IPC: A23F3/06
Filed: 1991-05-15
Abstract: PURPOSE:To obtain the subject bag capable of absorbing and removing free chlorine in tap water and simply providing tasty coffee, etc., by including active carbon in a filter which is a bag material for a favorite beverage bag such as coffee, fermented tea and roasted green tea. CONSTITUTION:The objective bag containing coffee, fermented tea, etc., sealed therein is obtained by cutting, e.g. fibrous active carbon having 5-15mum diameter to 2-5mm length, forming a sheet from a mixture of 0.1-60% aforementioned cut fiber with pulp, etc., providing active carbon-containing paper and using the resultant paper.
Patent JP-H07331319-A (JP)
Title: Production of aluminium ingot for steelmaking
Inventor: SUZUKI KUNIO
IPC: C22C1/02
Filed: 1994-05-31
Abstract: PURPOSE:To suppress intertwinement of slag to the minimum in an aluminium ingot for steelmaking used as an additive. CONSTITUTION:A deformed aluminium ingot 8 with taper shape which is provided with a through hole 7 is formed. A diluent resin solution in which 10 volume of phenol resin is mixed and diluted with 2 to 3 volume of mineral turpentine or gasoline is formed. The diluent resin solution is stirred and applied on the aluminium body surface of the aluminium ingot 8 by a brush and is dried to coat the aluminium ingot 8 surface with the resin. Otherwise, the ingot is dipped into the diluent resin solution by using the through hole 7 and is naturally dried to coat the aluminum ingot 8 surface with the resin. Thus, intertwinement of slag is eliminated and improvement of yield, decrease of dispersion and shortening of dissolving time are attained.
Patent JP-S63305460-A (JP)
Title: Document data processing system
Inventor: YAMADA SHOJI
IPC: G06Q10/10
Filed: 1987-06-05
Abstract: PURPOSE:To control the execution of data processing of all relating documents by retrieving necessary data processing for all the documents on a document definition data base and automatically executing the data processing in a correct execution order at the time of data entry or data updating of an optional input item in an optional document. CONSTITUTION:When a data processing execution control part 3 in a document processor 11 refers data processing information 7 for a document generating data entry or data revision and a document data 6, and repeats the cycle of the execution of data processing and the detection of reference data processing information, the data processing 7 referring the data into which a data processed result is substituted can be executed without fail. Otherwise, since execution starting information is set up, the automatic execution function of data processing in plural documents in a correct order, a processing start function based upon operator's designation or an incorrect execution preventing function can be obtained.
Patent JP-H11334641-A (JP)
Title: Direction control device of working equipment
Inventor: NAKADA MASAYOSHI
IPC: B62D11/08
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To increase the degree of freedom of piston and valve body designs by configuring each valve means with a valve in which the valve body is displaced by shifting of driven wheel bodies, and providing this valve body separated from the piston. SOLUTION: A drive wheel body 17 and right and left driven wheel bodies 24L, 24R are provided. The driven wheel bodies 24L, 24R are shiftable between the clutch-on position linked with the driving wheel body 17 and the clutch-off position in which the link is disengaged, in the state that they are linked with respective right and left shafts. Further, pistons 28L, 28R are provided so as to shift the driven wheel bodies 24L, 24R from the clutch-on position to the clutch-off position following the pressure oil supply to oil chambers 26L, 26R. A valve means is also provided so as to maintain the driven wheel bodies 24L, 24R in the clutch-off position by discharging oil from the oil chambers 26L, 26R when the driven wheels bodies 24L, 24R are shifted to the clutch-off position.  The respective valve means are configured with valves in which valve bodies 30L, 30R are displaced by shifting of the driven wheels 24L, 24R, and the valve bodies 30L, 30R are provided separated from the pistons 28L, 28R.
Patent JP-H09300487-A (JP)
Title: Gluing segment
Inventor: HINO KOICHI
IPC: B31B39/60
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a gluing segment for gluing adjacent layers of paper in a linear state and/or in a dotted state in a bag making machine. SOLUTION: In order to glue a plurality of layers of paper in a linear state and/or a dotted state in a bag making machine, this segment has a required surface area, rotates in a direction in which base paper constituting these layers of paper is fed, and transfers and applies a glue to one of paper surfaces to be glued to each other. In this case, at least one line of a groove 3 is provided on a face 2a of the segment, which transfers the glue, and in a direction orthogonal to the direction in which the base paper is fed.
Patent JP-H0328575-A (JP)
Title: Biaxially flexible corrugated sheet material
Inventor: JIYON KAUIISON SHIYUMAATSU
IPC: E04C2/32
Filed: 1990-05-30
Abstract: PURPOSE: To improve flexibility in two directions on the bent front surface by forming strips by connecting identical trapezium segments so that two edges may have angles, and connecting mutually adjacent strips in the mirror image relationship into a corrugated sheet having alternative projecting and recessed parts. CONSTITUTION: Identical trapezium segments 3 having no parallel edge are connected to each other so that two mutually adjacent edges 5 may have angles. Strips 9 are arranged and joined so that the mutually adjacent strips 9 may be mirror images of each other, and a corrugated sheet in which projecting parts and recessed parts alternately exist is formed. Accordingly, flexibility is provided in the length and width directions, and the sheet can be simultaneously stretched in both directions.
Patent JP-S5931041-A (JP)
Title: Thin film semiconductor device
Inventor: IWAMATSU SEIICHI
IPC: H01L27/01
Filed: 1982-08-13
Abstract: PURPOSE:To reduce the wiring resistance or contact resistance of the connecting part of an electrode wiring line by a method wherein the metallic layer such as copper, chrome, titanium and the like is formed between the semiconductor layer and the electrode of a contact hole. CONSTITUTION:A gate insulating film 15 and a gate electrode 16 comprising polycrystalline silicon is formed on the surface of a semiconductor substrate 11 held between the source.drain diffused region 13, 14. After forming an interlayer insulating film 17 comprising an oxide silicon film, a contact hole is formed. THen after forming a copper layer 18 through the contact hole by means on non-electrolytic copper plating, an electrode wiring layer 19 is formed by means of photolithography and etching after sputter evaporation.
Patent JP-S63305328-A (JP)
Title: Optical gate matrix switch
Inventor: TERUI HIROSHI
IPC: G02F1/313
Filed: 1987-06-08
Abstract: PURPOSE:To obtain a miniature and inexpensive optical gate matrix which with high productivity by constituting all of a light demultiplexing circuit, a light multiplexing circuit and a semiconductor laser beam gate of a semiconductor heterojunction structure. CONSTITUTION:The light demultiplexing circuit 11 and the light multiplexing circuit 12 consisting of cores 20 constituted of the same conductive component as a semiconductor monocrystal substrate 15 and having a refractive index larger than the substrate 15 and inhibition band width smaller than that of the substrate 15 are arranged on the substrate 15 and embedded in an embedding layer 16 consisting of a clad having the same component and the same conductive characteristics as the substrate 15 to constitute a heterojunction single mode optical waveguide with embedding structure. An optical gate 14 has a cap layer 18 and an optical waveguide core part 20 into which an active layer 21 having a refractive index larger than that of the core part 20 and inhibition band width smaller than that of the core part 20 is inserted and constitutes a heterojunction optical gate by the active layer 21 and p-n junction based upon the upper optical waveguide core part 20 and the upper face of the active layer 21. Since highly accurate alignment between an optical circuit and an optical gate part can be radically settled, the manufacture is easy and massproductivity is extremely high.
Patent JP-S5570668-A (JP)
Title: Tension device in thread winder
Inventor: BABA SUSUMU
IPC: B65H59/22
Filed: 1978-11-15
Abstract: PURPOSE: To enable the necessary tension to be given, by means of setting up a spiral groove on the contact surface of a thread of one tension dish, and of allowing this tension dish to be rotated in a vertical surface positively to the direction of the spiral expanding.  
     CONSTITUTION: A tension dish 1 can be rotated in a vertical surface, and a thread Y is wound up by a package 12 by means of passing through the tension dishes 1, 4. The tension dish 1 rotates with a low speed to the expand direction of a spiral groove 13, namely to the direction of an arrow mark A. Thereby, during the thread is wound up via the tension dishes 1, 4, the impurities adhered on the thread is received by a concaved groove 13, and is discharged out from the outer fringe part of the groove, by means of being transfered in the groove 13 by the centrifugal force, thereby the necessary tension can always be given evenly during the pass of the dishes 1, 4. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5664121-A (JP)
Title: Axially type two-cycle gasoline engine
Inventor: YAMAMOTO SHIYOUICHI
IPC: F02B75/26
Filed: 1979-10-30
Abstract: PURPOSE:To both operate an engine in smooth rotary motion and obtain its miniaturization and weight lightness, by arranging each of its cylinders concentrically with and parallelly to the shaft of the engine and pivotally mounting its piston rods to a drive plate. CONSTITUTION:With respect to a drive plate shaft 18 cylinders 8 are concentrically and parallelly arranged, and piston rods 13 of pistons 10 slidably reciprocated in the cylinders 8 are pivotally mounted to a drive plate 14 secured to the drive plate shaft 18. While on the drive plate shaft 18 an exhaust cam 3 for operating exhaust valves 7 is provided. Then in the cylinder 8 fuel injection nozzles 4, spark plugs 5, air intake ports 9 and suction ports 11 are provided.
Patent JP-H05159593-A (JP)
Title: Electronic circuit having programmable cell
Inventor: EDOWAADO ARAIN BAATON
IPC: G11C17/18
Filed: 1992-06-02
Abstract: PURPOSE: To improve the reading speed of a cell by positioning a programmable element such as fuse, etc., outside a connection means, so as to minimize a parasitic capacity related with the connection means. CONSTITUTION: This cell is provided with a programmable connection means 12, connecting a cell input terminal 14 to an output terminal 16. In response to the programming signal of a control input terminal 24, a programming circuit 22 allows a high current flow through a programmable element 20, e.g. to change the state of the element 20. Then, the programming passage of the element 20 and the connecting means 12 between the input terminal 14 to the output terminal 16 are completely separated. Consequently, as the connecting means 12 does not receive programming state such as high voltage or high current, operation only in a lower voltage and lower current is realized. As a result, the connecting means 12 is made small to realize the parasitic capacity.
Patent JP-H036591-A (JP)
Title: Liquid crystal driving circuit
Inventor: ODAKA MITSURU
IPC: G09G3/36
Filed: 1989-06-02
Abstract: PURPOSE:To reduce a flicker by inverting the polarity of a specific green video signal voltage in every specific period about a red video signal voltage and a blue video signal and applying it to each video display picture element. CONSTITUTION:An R1 video signal voltage which is positive about a common voltage and an R2 video signal voltage which is negative, a G1 video signal voltage which is positive about the common voltage and a G2 video signal voltage which is negative, and a B1 video signal voltage which is positive about the common voltage and a G2 video signal voltage which is negative are switched, field by field, by a switching circuit 13 and a control circuit 14 to supply a source IC 16 with such video signal voltages that the polarity of the G1 video signal voltage and G2 video signal voltage is opposite from the polarity of the R1 video signal voltage and R2 video signal voltage about the common voltage and the polarity of the B1 video signal voltage and B2 video signal voltage about the common voltage. Consequently, an image with a less flicker is obtained.
Patent JP-S6119467-A (JP)
Title: Preparation of low-calorific meat product
Inventor: OCHI HIROTOMO
IPC: A23L13/00
Filed: 1984-07-09
Abstract: PURPOSE:To prepare the titled product useful as an excellent low-calorific health food, by mixing specific amounts of low-fat meat, bean curd refuse, albumen and a food having high fiber content, and heating and forming the mixture in a vessel, thereby imparting an intestinal drug activity to a food like sausage or terrine, etc. CONSTITUTION:40-60% low-calorific meat (e.g. fish meat having a fat-content of <=10%) is used as a main material, and is mixed homogeneously with 5-20% fine powder of bean curd refuse, 5-20% albumen, and 5-20% food having high fiber content [e.g. mushroom, KONJAK (paste made from the starch of devil's tongue), etc.]. The mixture is put into a specific vessel, and heated and formed to obtain the objective product.
Patent JP-H035943-A (JP)
Title: Tape unit
Inventor: MITSUNABE SATORU
IPC: G11B15/087
Filed: 1989-06-02
Abstract: PURPOSE:To easily search the termination part of newest recorded information by detecting the unrecorded part of a signal to be generated in the termination part of the information. CONSTITUTION:When a user operates a termination detecting button, a control detecting circuit 26 starts being operated and a system control circuit 27a starts transferring a tape 10 by a pitch roller 12 and a capstan 13 at a speed higher than that of a reproducing time. During the transfer of the tape, when the unrecorded part of a control signal is passed through a control head 17a, it is detected by the control detecting circuit 26 since a reproducing signal is not obtained from the control head 17a that there is no signal. The system control circuit 27a receiving a detecting signal sends a rotation stop signal to a capstan motor driving circuit 24 and a reel motor driving circuit 25 and a capstan motor 34 and reel motors 32 and 33 are stopped. Then, the transfer of the tape 10 is stopped. Thus, the record termination part can be easily retrieved.
Patent JP-S622721-A (JP)
Title: Coding and decoding device for picture signal
Inventor: KOGA TOSHIO
IPC: H04N7/30
Filed: 1985-06-28
Abstract: PURPOSE:To facilitate the easy formation of hardware by decreasing greatly the number of arithmetic operations needed for conversion. CONSTITUTION:The picture signals are supplied to a scan converting circuit 10 and the difference between these picture signals divided into blocks and the estimated signals is obtained by a subtractor 80. Then the picture signals are supplied to an orthogonal converting circuit 20 to undergo the (NXN) orthogonal conversion. The conversion coefficient is supplied to a quantizer 30 and quantized to be expressed in a highly efficient code like a Huffman code, for example, by a code converting circuit 40. At the same time, the adverse conversion is carried out through an orthogonal adverse converting circuit 60. The signal (estimated error signal) obtained from the orthogonal adverse conversion is added with an estimated signal by an adder 90 and supplied to a variable delay circuit 100 in the form of a local decoding signal. Thus an estimated signal whose movement is compensated is produced. Then the circuit 40 performs the code conversion with high efficiency of a dynamic vector. The converted code is supplied to a code adverse converting circuit 50.