baber/WOPTO huggingface dataset:
Patent JP-S5563422-A (JP)
Title: Data transfer system
Inventor: MURAYAMA MASAKI
IPC: G06F13/36
Filed: 1978-11-08
Abstract: PURPOSE: To increase the system performance, by performing the data transfer in 16 and 32-bits with one data transfer bus.  
     CONSTITUTION: A plurality of direct memory access units (DMA unit) performing data transfer through the use of memory address.control line 19 and data bus 16 in common use for the main memory 10 and the use of the main memory 10 are provided. At least, one of the DMA units, performs data transfer with the main memory 10 by using all the buses having the data transfer width of the data bus 16. In writing in operation to the main memory 10, free write-in designation every byte unit is made. At least another one of the DMA units uses a part of the bus for the data transfer having the data bus 16 and performs data transfer with the main memory 10. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H032293-A (JP)
Title: Production of acrylic adhesive
Inventor: SATO MASAHIRO
IPC: C08F2/24
Filed: 1989-05-30
Abstract: PURPOSE:To obtain the subject adhesive having low viscosity and excellent wettability to releasing paper, etc., by polymerizing a monomer component containing a specific acrylic acid ester in an aqueous medium in the presence of a polymerizable emulsifier while adding a basic aqueous solution to the system. CONSTITUTION:The objective adhesive can be produced by polymerizing a monomer component containing an acrylic acid ester having a 4-12C alkyl group in an aqueous medium in the presence of a polymerizable emulsifier having one or more polymerizable functional groups [e.g. the emulsifier expressed by formula I to III (R is alkyl; n is normally 2-20)] while adding a basic aqueous solution such as an aqueous solution of ammonia to the system. The other monomer of the above monomer component is e.g. (meth)acrylic acid or acrylamide.
Patent JP-H06326544-A (JP)
Title: Signal transmission system
Inventor: KUME SHINICHI
IPC: H03H7/42
Filed: 1993-05-14
Abstract: PURPOSE:To provide a signal transmission system which can perform the CATV transmission through the use of a balanced pair type cable, causes no leakage of radio waves from the balanced pair type cable, and causes no ghost. CONSTITUTION:A shielded balanced pair type cable 2 used for an integrated wiring system is connected on the way of a coaxial cable 1 of a CATV system via a shielded balun 3. A shielding structure is made for the cable 2 and the balun 3. Then these cable 2 and balun 3 are grounded by a resistor having the high resistance value higher than the characteristic impedance of the cable 1.
Patent JP-H08323218-A (JP)
Title: Rice washing method and rice washing apparatus
Inventor: MIHIRA KEIICHI
IPC: A47J43/24
Filed: 1995-06-02
Abstract: PURPOSE: To certainly discharge waste rice, foam or lye floated on the surface of the water from the overflow port in a rice washing apparatus. CONSTITUTION: A water jet part 70 is provided to the upper part of a rice washing tank 13 and revolving streams are generated on the surface of water along the inner wall of the tank by the water supplied into the tank from the water jet part 70. Therefore, the floated matter on the surface of the water can be certainly pushed out of an overflow port 30 by the revolving streams.
Patent JP-S5260551-A (JP)
Title: Formation of anti-resonant elastic material on rod antenna pipe
Inventor: TAKEI AIICHI
IPC: H01Q1/10
Filed: 1975-11-13
Abstract: PURPOSE:To form anti-resonant elastic material efficiently on the prescribed inner-surface position of a pipe.
Patent JP-2000331472-A (JP)
Title: Production of magnetic memory
Inventor: MIZUKAMI MAKOTO
IPC: G11C11/15
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To efficiently and uniformly produce a magnetic memory utilizing a spin tunnel magneto-resistance effect without being affected by the environment. SOLUTION: Fe is first deposited as a first magnetic layer 10 on a glass substrate. Al is then deposited as an insulating layer 12 at a size of 4.5 mmϕ diameter to a film thickness of 1.5 nm at the center of the Fe 10. The formation of this insulating layer 12 is executed under 10 mTorr of sputtering pressure by using a gaseous Ar mixture in which oxygen is included at 2.00% by the volumetric ratio of the entire gas amount. The insulating layer by an Al oxidized film is formed by executing reactive sputtering in the gaseous atmosphere containing the oxygen. Next, Co is deposited as a second magnetic layer 14 on the center of this insulating layer 12.
Patent JP-H05325279-A (JP)
Title: Magneto-optical memory element
Inventor: NAKAJIMA JUNSAKU
IPC: G11B11/10
Filed: 1992-05-28
Abstract: PURPOSE:To obtain a recording layer comprising a Co/Pt multilayer having a comparatively low Tc and high thetak. CONSTITUTION:The magneto-optical memory element has the recording layer composed of the Co/Pt multilayer obtained by successively laminating Pt and Co, and satisfying the following expressions: Co/Pt>=12; Co content in the multilayer >=16 atomic %; and N/deltaCo/Pt(1/Angstrom )>=0.1, where N is a number of layers in the Co/Pt layers, and deltaCo/Pt is a film thickness of Co/Pt film.
Patent JP-S5261426-A (JP)
Title: Tv signal processing circuit
Inventor: NARAHARA HISAAKI
IPC: G11B5/027
Filed: 1975-11-14
Abstract: PURPOSE:In case the reproduction signal is supplied to TV receiver and reproduction is performed with higher tape speed than normal winding, the disturbance of synchronous signal is eliminated. Thus, a normal reproduced picture can be obtianed.
Patent JP-S5759803-A (JP)
Title: Granule of l-sodium ascorbate, its preparation, and tablet comprising it
Inventor: KITAMORI NOBUYUKI
IPC: A61K9/14
Filed: 1980-09-30
Abstract: PURPOSE: To obtain the tablet having sufficient mechanical strength, by granulating powder of sodium L-ascorbate having a specific particle size as a raw material in a flow state with controlling water content, convering the powder with a small amount of a binder to give granules with low degree of coloring, followed by tabletting the granules.  
     CONSTITUTION: Powder of sodium L-ascorbate having particle sizes ≤250μ and ≥80wt% particles with particle sizes ≤149μ (JIS specification) is sprayed with a solution containing about 0.5W1.5wt% binder, e.g., gelatinized starch, etc. based on total amount of product (dry base) while being fluidized in a fluidized bed granulator, and granulated in such a way that the water content of the composition during granulation is not more than about 7wt% throughout all the process, to give granules of sodium L-ascorbate[substanitally the dry base of sodium L-ascorbate and the binder is 98.5W99.5wt%, and ≥80wt% granules have particle sizes 177W 840 (JIS specification)]having low coloring. These granules are tabletted to give tablets containing these granules. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62122303-A (JP)
Inventor: MARUKU SOBUAAJIYU
IPC: H01P5/04
Filed: 1986-06-12
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-H01306889-A (JP)
Title: Braille display member
Inventor: KANEMOTO TAKASHI
IPC: G09B21/00
Filed: 1988-06-06
Abstract: PURPOSE:To constitute a document, words, etc., in braille through easy operation by coupling a braille block to other braille blocks through a coupling part of a specific structure. CONSTITUTION:A single braille pattern B and a recognition character S for normal persons are provided and in both flanks of blocks 1, 4, and 7, round holes 1a-1d, 4a-4d, and 7a-7d are formed respectively. Round rods 2 and 3 are inserted between the round holes 1b and 1d, and 4a and 4c to couple the braille blocks 1 and 4 with each other. Similarly, the blocks 4 and 7 are coupled with each other through round rods 5 and 6 and the round holes 4b and 4d, and 7a and 7c. Thus, braille blocks 1, 4, 7... are coupled in order to create a braille document. Thus, the braille document is easily and accurately formed.
Patent JP-S5838338-A (JP)
Title: Control system for supplying fuel for internal-combustion engine
Inventor: NISHIDA MINORU
IPC: F02D41/02
Filed: 1981-08-31
Abstract: PURPOSE:To improve a response property by a method wherein the requested amount of fuel for the engine is operated promptly from the output frequency of an air volume sensor and the fuel is supplied continuously to the engine in accordance with the result of the operation. CONSTITUTION:The output frequency of the air volume sensor 1 is measured by the control system 6 and the basic requested amount of the fuel with respect to a suction air volume at that time is operated. Simultaneously, the correction coefficient for the amount of fuel is obtained from respective informations such as a water temperature sensor 8, an air/fuel ratio sensor 10, a suction air temperature sensor 9, a throttle opening degree sensor 7 or the like while a magnified correction for the basic requested amount of fuel is effected based on said correction coefficient. The result of said operation is transmitted to an actuator 3 through an amplifying unit 17 and thereby controlling the flow amount of the fuel discharged from a fuel control vale 2.
Patent JP-H09300959-A (JP)
Title: Sunvisor for automobile interior
Inventor: SEKI TOMOAKI
IPC: B60J3/02
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To make the lower edge height of a sunvisor for automobile interior freely adjustable according to the sitting height of an automobile driver, the incident angle of sunlight to the automobile, and the like. SOLUTION: In this sunvisor, the upper edge of a plate body 1 is fitted in a vertically rotatable state to a front part in an automobile through a horizontal rotating shaft 3. In this case, the plate body 1 is formed by vertically connecting a plurality of plate body constituent members 1a-1c so that each member is vertically rotatable and holdable to a requested angle in a vertical direction.
Patent JP-S5661027-A (JP)
Title: Tracking device
Inventor: KOBAYASHI MASAAKI
IPC: H04N5/7826
Filed: 1979-10-23
Abstract: PURPOSE:To avoid track-jump, by controlling mechanical position of magnetic head to magnetic tape, through the phase measurement of a reproduced video signal to the rotating phase of a video head. CONSTITUTION:Video heads 1, 2 are respectively fitted to the tip being a free end of electromechanical converting elements 21, 22. Another end of electromechanical converting elements 21, 22 is fitted to a rotating video disc 4, and a magnet 3 for rotating phase detection of the video heads 1, 2 and a phase detector 5 are respectively provided at the disc 4 and the fixed part side. By measuring points between a point showing the rotating phase of video heads, e.g., switching point of the video heads, and a point showing the phase of a reproduced video signal, for example, the time for a vertical synchronizing signal, it is judged whether a desired track is scanned or an adjacent track is scanned for the control, allowing to avoid track- jump.
Patent JP-S6030642-A (JP)
Title: Cake containing vegetable enzyme and its preparation
Inventor: UEMATSU YOSHIO
IPC: A23L21/10
Filed: 1983-07-29
Abstract: PURPOSE:To prepare a cake containing vegetable enzyme having useful effect on the human body, by mixing a vegetable enzyme with required raw materials such as a liquid raw material e.g. fruit juice, natural flavor, sugar, water, etc., and cereal flour, etc., sealing the mixture in a container, and sterilizing at a specific high temperature. CONSTITUTION:A vegetable enzyme extracted from papaya, pineapple, fig, etc. is mixed with the required raw materials such as a liquid raw material e.g. fruit juice, natural flavor, sugar, water, etc. and cereal flour, etc., and the obtained cake raw material is sealed in a container and sterilized by heating at 60-80 deg.C for specific time interval. The cake containing vegetable enzyme has mild hydrolyzing action to proteins, fats, glycoproteins, etc. by the activity of vegetable enzyme, activates the metabolism, and is extremely useful to maintain the health of human body. A cake containing vegetable enzyme and preservable for a long period can be prepared by this process.
Patent JP-H10310345-A (JP)
Title: Hydraulic elevator
Inventor: HASEGAWA KISAKU
IPC: B66B9/04
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To increase energy-saving effect in a hydraulic elevator using a piston type hydraulic cylinder. SOLUTION: A balance weight 7 provided at the upper end part of a piston rod 2 is to have weight obtained by adding a half of fully laden weight to the weight of a car 15. At the time of moving up the car 15, pressurized hydraulic oil is fed to a cylinder tube inner chamber 2a on the piston rod 2 side, and hydraulic oil in a cylinder tube inner chamber 3a on the piston lower side is discharged to an operating oil tank 21. At the time of moving down the car 15, the pressurized hydraulic oil is communicated with the cylinder tube inner chamber on the piston lower side. A lowering solenoid valve 42 is made a D-circuit. Return hydraulic oil from the cylinder tube inner chamber therefore joins the pressurized hydraulic oil from a hydraulic pump via the lowering solenoid valve 42 and a check valve 43 so as to keep a balance of ascending/ descending speed of the car 15.
Patent JP-H0431916-A (JP)
Title: Keyboard memorizing cover
Inventor: NAKAGAWA SHIGEO
IPC: G06F3/02
Filed: 1990-05-28
Abstract: PURPOSE:To easily memorize the key positions in a short time by using a keyboard cover where one or both of pictures starting from a vowel or a consonant that is inputted with a key button. CONSTITUTION:A resin sheet is molded in a shape of a keyboard. A picture or a character showing a word starting from a monosyllable of a corresponding key button 3 is described on an upper face 1 or a side face 2 of a projecting part of the sheet. A keyboard cover is made of a flexible material so that the key buttons can be naturally operated over the cover. Thus the cover put over the surface of a keyboard can prevent the mixture of dust and also to cover each key button surface with a prescribed picture or word. Furthermore the shift is facilitated to a blind touch since a concrete word map can be formed in a brain with use of the cover.
Patent JP-H09319216-A (JP)
Title: Developing device
Inventor: RENBUTSU TADASHI
IPC: G03G15/08
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To prevent toner from mixing between a rotary shaft and a bearing at low cost. SOLUTION: A spiral groove 22 is formed on the outer peripheral surface of the rotary shaft 16a between a developing roller 12 and the bearing 20a. The groove 22 is formed to go from the roller 12 to the bearing 20a in the rotating state of the roller 12 and rotate in the same rotating direction in the case of being viewed from the shaft center direction of the rotary shaft 16a. An elastic member 24 is arranged on the periphery of the groove 22 in a state where it imparts tightening force to the rotary shaft 16a. When driving force is transmitted to the roller 12, the elastic member 24 fit in the groove 22 bears thrust load in the direction of the roller 12. Therefore, the toner mixing between the rotary shaft 16a and the elastic member 24 is carried in the direction of the roller 12.
Patent JP-H09319462-A (JP)
Title: Electronic equipment and assembly method for the same
Inventor: YOSHIDA TSUNEYOSHI
IPC: G06F1/16
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an electronic equipment of which sealing property is improved, in which the entry of dust or the like is reduced, and of which assembly is facilitated as well. SOLUTION: After a keyboard 5 and a printer 10 are placed and fitted onto the upper surface of an upper casing 2, the upper casing 2 is inverted and a control circuit board 6, power source part 7 and floppy disk drive device 8 are placed and fastened on that upper casing by screws 4 so as to cover a lower casing 3. The control circuit board 6, power source part 7 and floppy disk drive device 8 are held between the upper casing 2 and the lower casing 3.
Patent JP-H05305179-A (JP)
Title: Amusement board
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1992-04-28
Abstract: PURPOSE:To provide an amusement board by which players or parlor's employees can optionally set a lucky number pattern and the parlor can realize its own business policy without giving distrust to players. CONSTITUTION:A player confirms at first that an indicator 230 showing what can be set is lighted and puts on a required button for a setting switch 211 of a preset device for a specified pattern. And then the corresponding numbers to the buttons are lighted on an indicator 220 in turn to indicate them. Next, when an OK key 213 is pushed, a specified pattern is defined. When misoperated for instance, or when required to change a once specified pattern, push a clear switch SW 212 and repeat the manipulation. When the OK key 213 is pushed, a defined specified pattern is lighted on the indicator 220. When a lucky winning pattern is brought about in the specified patterns preset in this way, the probability of a lucky winning pattern of the variable indication game is decided thereafter at a high probability by a producing means of a special winning pattern of the variable indication.
Patent JP-H09320324-A (JP)
Title: Glow starter socket
Inventor: OSADA TAKESHI
IPC: F21V19/00
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To obtain a glow starter socket which has few number of built-in parts and of a low cost, as well as can be made compact. SOLUTION: The first and the second contact metal fittings 24 and 25 having λ-shape of bases 51 and 55 which consist of the first and the second pieces 51a, 55a, 51b, and (55b), are built in a body 22 having a base receiving tube 31 where the base of a glow starter is screwed in, a capacitor housing, and a wire inserting part, by making the width direction of the bases 51 and 55, coincident to the axial direction of the body. Base contact pieces 52 and 56 are provided integral to the first pieces 51a and 55a of both contact metal fittings 24 and 25, and lead lock pieces 54 and 58, and wire lock pieces 53 and 57 are provided integral to the second pieces 51b and (55b).  While both contact metal fittings 24 and 25 are arranged symmetrically laterally to the diameter direction of the base receiving tube 31, and the first pieces 51a and 55a are arranged in the reverse Q-shape, the second pieces 51b and (55b) are arranged parallel each other. As a result, the area occupying in the direction orthogonal to the above axial direction can be reduced, and the both contact metal fittings 24 and 25 are made to contact directly.
Patent JP-S5840555-A (JP)
Title: Electrophotographic receptor
Inventor: ENOMOTO KAZUHIRO
IPC: G03G5/00
Filed: 1981-09-02
Abstract: PURPOSE:To enhance sensitivity of a photoreceptor containing an org. photoconductor, and to reduce residual potential causing fog, and to enhance durability, by adding a specified alpha,alpha-dichloromalonamide derivative. CONSTITUTION:A photosensitive layer formed on a conductive substrate contains as an effective component an alpha,alpha-dichloromalonamide derivative having the general formula (1) in which A, B are each an aromatic, benzyl, or heterocyclic residue, or H, 1-4C alkyl. Said compd. acts effectively in presence of a photoconductive electron donor, and it is especially effective that said compd. is added to a charge transfer layer in a composite type photoreceptor obtained by forming a photo-sensitive layer separated functionally into a charge generating layer and a charge transfer layer on a conductive substrate. In the formula, a compd. having a phenyl residue as A, and hydrogen as B or the like is suitable for said compd.
Patent JP-H04336412-A (JP)
Title: Seal mechanism of semiconductor manufacturing device an manufacture of semiconductor device
Inventor: TANIGUCHI TAKAO
IPC: H01L21/205
Filed: 1991-05-13
Abstract: PURPOSE:To obtain an inexpensive seal mechanism of a semiconductor manufacturing device, wherein the drive is made small by making small or removing the thrust loaded to a transfer member, and a manufacture of a semiconductor device. CONSTITUTION:The bellows for vacuum of a semiconductor substrate carrier 110a is divided in two of an upper part and a lower part by a hollow flange 8c, and the upper part is put in double structure consisting of an inner ring and an outer ring of bellows 8d and 8e, and an air introduction port 8g is provided in the hollow flange 8c so as to introduce air into the above bellows 8d and 8e, and by the vacuumization of the hollow flange 8c, it effects balance with the thrust occurring in the lower bellows 8f.
Patent JP-2000328917-A (JP)
Title: Failure diagnostic system for electric oil pump
Inventor: SHIMAZAKI YUICHI
IPC: F04B49/00
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To prevent damages to an engine due to insufficient lubrication by surely judging a fault of an electric oil pump provided in an engine. SOLUTION: Lubricant within an oil pan 11 is supplied to a lubricated portion of an engine E through an electric relief valve RV and an electric oil pump OP controlled by an electronic control unit U. Current Ip and voltage Vp of the electric oil pump OP are detected by a current detection means S6 and a voltage detection means S7, respectively. When average power Wp obtained by integrating instantaneous power wp obtained by multiplying the current Ip and the voltage Vp for a certain period of time is outside a predetermined range, it is judged that a fault such as short-circuit or disconnection has occurred with the electric oil pump OP, and transition to a fail-safe mode is made to prevent damages to the engine E.
Patent JP-S5261983-A (JP)
Title: Solar cell
Inventor: ICHINOSE MATSUO
IPC: H01L31/04
Filed: 1975-11-18
Abstract: PURPOSE: To reduce the resistance by a P type diffusion layer and simplify evaporating and photoetching processes such as of an antireflection film, electrode, etc., by using a nesa film serving simultaneously as a surface protecting film, antireflection film and electrode on the PN junction surface of a solar cell. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10329111-A (JP)
Title: Woven fancy veneer finished product and its manufacture
Inventor: KITAYAMA KANJI
IPC: B27D1/04
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a woven fancy veneer finished product which looks massive and sophisticated by weaving a fancy veneer tape. SOLUTION: This finished product is a reinforced fancy veneer tape 1 obtained by sticking an unwoven fabric impregnated by application with a thermoplastic adhesive resin to one of the faces of a fancy veneer, then cutting these materials in the form of a tape, and coloring the edge 7 of the tape in the same color tone as that of the surface of the fancy veneer. When weaving the fancy veneer tapes 1a, these tapes 1a forming a longitudinal array 5 are arranged in such a manner that their edges 7 are mutually close to each other, and are alternately twilled 8. Further, the fancy veneer tapes 1b forming a transverse array 6 are introduced into the interstices of the alternate twills to such an extent that the twills 8 are definitely formed, and thus the woven fancy veneer finished product 9 is manufactured.
Patent JP-2000282006-A (JP)
Title: Hot melt adhesive composition
Inventor: YONEDA YOSHIKAZU
IPC: C09J153/02
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To obtain a hot melt adhesive having excellent adhesiveness, low melt viscosity and excellent coating workability even in using at a relatively low temperature, excellent heat stability and excellent handling workability without tackiness in manufacturing. SOLUTION: This adhesive composition is obtained by melt blending an S-B-S or S-EB-S block copolymer, an S-I-S or S-EP-S block copolymer and an S-I or S-EP linear diblock type block copolymer. Otherwise, an S-I-S or S-EP-S block copolymer and an S-B or S-EB linear block type block copolymer are melt blended. Here, S is polystyrene block, B is butadiene block, I is isoprene block, EB is hydrogenated butadiene block and EP is hydrogenated isoprene block.