baber/WOPTO huggingface dataset:
Patent JP-S55124376-A (JP)
Title: Adaptation predictive coding system for television signal
Inventor: HATORI YOSHIRITSU
IPC: H04N7/36
Filed: 1979-03-19
Abstract: PURPOSE:To ensure the predictive coding in a simple constitution by producing the picture element value through the intra-field and inter-field predictive coding parts and via the differential quantization value in case the difference between the predictive value of the prediction part and the picture element value is over the threshold level. CONSTITUTION:For the picture signals of the commercial TV or the TV telephone, intra-field prediction part 1 produces the predictive value via the picture element value in the same field for the prediction of the picture element in the field, and inter-field prediction part 2 produces the predictive value via the preceding field each. Then the comparison is given between the real picture element value and the predictive value produced at both parts 1 and 2, and thus the optimum coding part is selected. And in case the difference between the predictive value of the selected prediction part and the real picture element value is under the threshold level, the predictive value is used for the real picture element value; while the differential quantization value is used in the contrary case. Then the picture element reproduction value is produced through intra-field and inter-field predictive coding parts 3 and 4. In such way, the predictive coding is ensured in a simple constitution.
Patent JP-S56126990-A (JP)
Title: Piezoelectric porcelain composition
Inventor: NISHIDA MASAMITSU
IPC: C04B35/46
Filed: 1980-03-11
Abstract: PURPOSE:To use a piezoelectric porcelain as a high frequency resonator by employing a piezoelectric porcelain material containing special composition formula to form the piezoelectric porcelain having high electromechanical coupling coefficient, suitable dielectric constant and a ready polarization. CONSTITUTION:The starting materials of PbO, Sm2O3, TiO2 are so weighed as to become a composition formula of Pb1-3X/2SmXTiO3, where 0.1<=X<=0.3, and are wet mixed by a ball mill for a predetermined time. After the slurry thus mixed is filtered and dried, the mixture is temporarily burnt at a predetermined temperature. After the mixture is then pulverized and dried by the ball mill, it is molded in a predetermined thickness of a disk under predetermined pressure, and is burnt at predetermined temperature responsive to the composition. The porecelain thus formed is polished to a predetermined thickness to provide a piezoelectric porcelain having high electromechanical coupling coefficient, 420-700 of dielectric constant, and adaptability for a high frequency resonator material.
Patent JP-S61190129-A (JP)
Title: Throttle valve opening detecting device
Inventor: KIKUCHI TOSHIAKI
IPC: F02D45/00
Filed: 1985-02-18
Abstract: PURPOSE:To realize compactness by comparing a signal concerning opening and closing between a fixed contact and a movable contact with a comparison level set corresponding to engine operating condition when rotating angle of a rotary detecting body reaches predetermined angle of 2 or more. CONSTITUTION:A throttle valve opening detecting device consists of a fixed contact 204, a movable contact 203 and a rotary detecting body 201. A guide groove 202 for the movable contact 203 is formed on the detecting body 201, and a groove is constituted so that opening and closing condition of both the contacts is changed over when the rotating angle of the detecting body 201 reaches the predetermined angle of 2 or more. By comparing intake air amount per one rotation of an engine with two kinds of comparison levels set according to the rotating number, it is judged that the throttle valve is in full opening or full closing position. Then, the number of contacts of the valve opening detector can be made 2.
Patent JP-S59157786-A (JP)
Inventor: YOSHIOKA YOSHIO
IPC: G07F5/24
Filed: 1983-02-25
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-S58150196-A (JP)
Title: System for updating and controlling main storage key
Inventor: CHIBA TAKASHI
IPC: G06F12/12
Filed: 1982-02-27
Abstract: PURPOSE:To minimize the influence of the updating of reference bits and change bits on the access of data to a main storage device, by effectively utilizing the key cue and reducing the access frequency to the key storage device. CONSTITUTION:A key cue 8 is composed of n-stages of unit memories 8-1- 8-n, and each unit memory has a unit block address, reference bit (R bit), change bit (C bit), effective bit (V bit), and key storage access request bit (RQ bit). Addresses, OPCs, and key data fed from a main storage and control part are set in a key register 9 and processed by the fetch or store or key instruction of data. An entry in the key cue 8 designated by an out cue counter 13 is read out in parallel with the processing to set the content in a key storage access register 11.
Patent JP-S59192728-A (JP)
Title: Conveyor system for pre-spinning process
Inventor: GEORUGU HERA
IPC: D01G27/00
Filed: 1984-02-23
Abstract: A transport system for transporting laps wound on tubes in spinning preparation. The laps are transported above head height by carriers or supports movable along transport rails and are raised and lowered by means of carrier rails. The transport rails and the carrier rails are components or parts of a closed, endless circulation path or track. Each carrier has a holder for the lap and a holder for the empty tube. The invention provides the advantages that no special transport system is required for return of the tubes. Moreover, transport of individual laps or of a group of such laps is possible and an ordered and simple circulation path is provided during transport of these elements or parts. Furthermore, the system can readily be automated.
Patent JP-S59162308-A (JP)
Inventor: EDOUIN BUAISU
IPC: F01L13/00
Filed: 1984-02-23
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-S58147907-A (JP)
Inventor: KUNO MINEYA
IPC: B29C48/92
Filed: 1982-02-26
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-H05193193-A (JP)
Title: Perfector
Inventor: SHIMODA TAKENOBU
IPC: B65H83/00
Filed: 1992-01-22
Abstract: PURPOSE:To provide a perfector capable of continuously applying printing to both surfaces by relatively simple constitution. CONSTITUTION:A paper storing part 1 arranged almost horizontally, the face-up stacker 8 for relaying paper mounted on one end part of the paper storing part 1, the paper reversing guide 4 for reversing paper mounted on the other end part of the paler storing part 1 and a pair of paper delivery rollers 5, 6 guiding the printing paper sent out of the paper reversing guide 4 to the face-up stacker 8 are provided. A printing part is provided between the paper delivery rollers 5, 6 and the paper reversing guide 4 and a paper passage changeover plate 7 feeding out the printing paper whose both surfaces are printed to the outside is provided between the face-up stacker 8 and the pair of paper delivery rollers 5, 6.
Patent JP-S63200473-A (JP)
Inventor: KANEDA HIROSHI
IPC: H01R4/28
Filed: 1987-02-14
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-S63200871-A (JP)
Inventor: IKEGAWA HIROSHI
IPC: B07B13/02
Filed: 1987-02-13
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-H07218104-A (JP)
Title: Display case
Inventor: KUBOTA TOSHIAKI
IPC: F25D23/02
Filed: 1994-02-03
Abstract: PURPOSE:To reduce number of components and improve inverting operability in a display case in which a door opening direction is laterally rotatably attachable. CONSTITUTION:A door 8 is rotatably pivoted by hinge plates 4, 5 detachably mounted vertically to one side of an opening of a body 1. A lateral width of the door 8 is reduced from a width of the body 1. The plates 4, 5 respectively have hinge shafts rotatably engaged with the door 8, are formed laterally symmetrical at the hinge shaft as a center, and laterally selectively attachable in the opening of the body 1.
Patent JP-H08197136-A (JP)
Title: Method for uncoiling steel wire coil superior in straightness and device therefor
Inventor: KANESU TAKAYUKI
IPC: B21K27/04
Filed: 1995-01-30
Abstract: PURPOSE: To obtain a steel wire superior in straightness by restraining a steel wire, which is just in a yield state at the uncoiling time, with a guide provided with a straight spacial shape having a specific interval and length and thereby reducing the extent of a small bend being a curved part in a bent shape generating at a yield point. CONSTITUTION: A steel wire coil 2, which is free from a plastic strain exceeding a yield point in a cold working preliminarily after hot rolling, is uncoiled loosely to extract a single wire coil ring 6. At that time, the steel wire 5 which is just in a yield state with the ring curvature increased is put through a hollow sliding guide or a roller guide 1, which is provided with a straight spacial shape with the inner diameter within a range of the wire diameter plus 50mm and also with at least its part on the exit side being 50mm or more but 2,000mm or less; thereby greatly reducing the extent of a bent-shaped curved part generating at the yield point. Thus, the direct forging of a precision rolled wire is made possible by a very simple and inexpensive device.
Patent JP-S57144943-A (JP)
Title: Preparation of kuzuzakura (pudding-like arrowroot starch cake wrapped in cherry leaf) in sealed container
Inventor: KOBAYASHI KESAO
IPC: A23G3/34
Filed: 1981-03-05
Abstract: PURPOSE: To prepare a KUZUZAKURA, contained in a sealed container, and  having a good keeping quality, by forming a film of a coagulating agent and a  starchy material on the surface of a ball of a sweet sdzuki bean paste, introducing the coated ball into a sealable container, casting an arrowroot starch paste  in the container, and sealing and heating the resultant cast arrowroot starch  paste covering the ball of the sweet adzuki bean paste.   
     CONSTITUTION: A ball of a sweet adzuki bean paste prepared from a raw  azukiI bean jam, sugar, etc. is dipped in a solution of starch, e.g. arrowroot starch, corn starch or bracken powder, or a solution of a coagulating agent, e.g. agar, carrageenan or xanthan gum, or a paste, to form a film of starchy material or coagulating agent thereon. On the other hand, a salted cherry leaf is laid on the bottom of a container, and the ball is placed at the center of the container to be wrapped with the cherry leaf, and an arrowroot starch paste is then cast in the container to coat the ball of the sweet adzuki bean paste. The container is then sealed and heated. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61193219-A (JP)
Title: Power supply application system
Inventor: SUZUKI AKIRA
IPC: G06F1/00
Filed: 1985-02-20
Abstract: PURPOSE:To omit a case where an operator performs switching functions by setting control data corresponding to both application and cut-off time points of a power supply in addition to these time points and reading said control data through a terminal equipment when the power supply of this equipment is applied or cut off to perform the corresponding operations. CONSTITUTION:A memory 7 contains a time point setting area ti where the application/cut-off time points of the power supply of a terminal equipment are written and a control data area di where the control data is written. The data di stores an address which indicates a terminal equipment, the ON-OFF data showing the application or the cut-off of the power supply, the control data indicating an operating mode of the terminal equipment, etc. A processor 8 scans successively the area ti and reads the area di of a control area mi where a time point coincident with the time point (t) of a timer 9 is set to deliver the corresponding signal, i.e., an address, an application or cut-off signal and the control data.
Patent JP-H02222990-A (JP)
Title: Plant document operational device
Inventor: HIROSE YUKINORI
IPC: G09G5/00
Filed: 1989-02-10
Abstract: PURPOSE:To enable the efficient operation of plant documents and to save the labor and secure the practical use by providing a document information storage device, a video and audio information storage device, an external information access mechanism for accessing an external information source on an on-line basis, a retrieval processor and a retrieval display device which displays and exhibits retrieval contents. CONSTITUTION:A hypertext system 7 consists of the document information storage device 1, a multi-media information controller 2, a keyboard 3, and a mouse 4, a central processor 5 and an information display 6. Then the video and audio information storage device 8, an output device 9 such as a printer, and the external information source 10 are connected to the multi-media information controller 2. Therefore, a retrieval user calls electronic documents stored in the hypertext system 7, relative video and audio information, and information on external offerers, the external information source 10, etc., on the information display 6. Consequently, documents, etc., can be stored efficiently and operated efficiently and accurately with small labor.
Patent JP-H08227105-A (JP)
Title: Method and device for forming polygonal display
Inventor: MORI MINORU
IPC: G09G5/00
Filed: 1995-02-21
Abstract: PURPOSE: To disuse an HMD which is required in the conventional VR system, to make the angle of visibility wider than the HMD, to have much presence, to eliminate the need of renewing a picture in accordance with the movement of a head, to make many persons get in the same environment, and to constitute a virtual reality system with a simple device. CONSTITUTION: Front, and both right and left direction videos consecutively taken by a three-direction camera 4 are respectively and synchronously projected on a screen 1 consecutively disposed in front, and both right and left directions; or front, both right and left directions and either upward or downward videos consecutively taken by a four-direction camera are respectively and synchronously projected on the screen 1 consecutively disposed in front, both right and left directions, and either upward or downward.
Patent JP-H06243516-A (JP)
Title: Production of optical disk
Inventor: TAKEMOTO YOSHIAKI
IPC: G11B7/26
Filed: 1993-02-22
Abstract: PURPOSE:To simplify apparatus and operation methods and further to improve a film forming speed for dielectric films made of aluminum nitride. CONSTITUTION:A transparent substrate 2 is placed on an anode 9 and a changeover switch 11a of a Ti-contg. Al target 10a is turned on. High-frequency current is then passed while a gaseous mixture composed of argon and nitrogen is introduced to form the dielectric film 3 made of AlN synthesized from Al and nitrogen on the transparent substrate 2. The gaseous mixture is then discharged and a changeover switch 11b of a target 10b consisting of a rare earth/transition metal alloy is turned on. The alloy is sputtered to form the optical recording film 4 on the dielectric film 3 by passing the current while introducing gaseous argon. The diectric film 5 is in succession formed in the same manner as for the dielectric film 3 and finally the changeover switch 11a is held turned on and a reflection film 6 is formed while the gaseous mixture is kept passed.
Patent JP-H07241948-A (JP)
Title: Fire retardant polyolefinic laminate
Inventor: OGASA MASAO
IPC: B60R13/02
Filed: 1994-03-02
Abstract: PURPOSE:To enhance the fire retardancy by providing a skin layer using a specific polypropylene resin indoor a polyolefinic elastomer and a foam layer composed of a specific resin compsn. CONSTITUTION:A laminate is constituted of a skin layer with a thickness of 0.1-1mm consisting of a polyolefinic elastomer and/or a polypropylene resin characterized by that a wt. average mol.wt. is 80000-50,0000 and a resin elution amt. up to 0 deg.C by a cross fractionation method is 25-75wt.% per the total amt. of a polypropylene resin and resin elution amts. within temp. ranges above 80-100 deg.C and above 100-125 deg.C are respectively 5-45, 2 45 and 2-40wt.% and a polyolefinic foam layer with a thickness of 0.5-5mm composed of a resin compsn. consisting of 0-85wt.% of a polypropylene resin and 100-15wt.% of a polyethylene resin.
Patent JP-S61191001-A (JP)
Inventor: ONO TOSHIHIKO
IPC: H01G4/224
Filed: 1985-02-20
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-S62190763-A (JP)
Title: Manufacture of semiconductor device
Inventor: KATOU TATSUSATO
IPC: H01L29/78
Filed: 1986-02-17
Abstract: PURPOSE:To obtain an MOSFET, in which no stress is generated even through heat treatment at a high temperature in a post-process and which has high reliability, by selectively forming thin-films as thermally stable Ti silicide layers to a polycrystalline silicon gate electrode and source-drain regions and also accumulating W films selectively on the Ti silicide thin-films. CONSTITUTION:A gate film 4, a polycrystalline silicon gate 6 and source-drain by an impurity are shaped and a Ti thin-film is formed in an active region element-isolated by an insulator 2 on an silicon substrate. A ti silicide layer is shaped selectively, and the source-drain may be formed through impurity-ion implantation and annealing. Thermally stable Ti silicides 8 are shaped onto the surfaces of the source-drain and a gate electrode through heat treatment at a high temperature, and Ti on the insulating film is removed selectively through etching by using an RCA liquid. W 9 is accumulated selectively on the Ti silicides 8 through selective CVD, thus acquiring an MOSFET, the gate electrode and the source-drain therein consist of three layers of W and Ti silicides and impurity diffusion silicon.
Patent JP-H02236584-A (JP)
Title: Overhead projector
Inventor: NOJI FUMINOBU
IPC: G02F1/13
Filed: 1990-02-15
Abstract: PURPOSE:To project an original in an appropriate size by storing original data, which is read from the original recorded on an arbitrary medium, into a storage medium, automatically enlarging or reducing the original data according to an enlargement or reduction instruction, and projecting it. CONSTITUTION:A storage means P stores the original data (a) read by a reading means O, an enlargement/reduction instructing means Q instructs to enlarge or reduce the original data (a). A data processing means R enlarges or reduces the original data (a) based on an instructing signal (b); an optical shutter S uses a liquid crystal, etc., and its release is controlled based on processed data (c) from a data processing means R. The original data stored in this way can be freely and automatically enlarged/reduced according to the enlargement/ reduction instruction, therefore, the original can be projected in an appropriate size in a room of any size, and it helps to explain easily at a meeting.
Patent JP-S56128939-A (JP)
Title: Photosensitive image forming material
Inventor: KURITA TAKEJI
IPC: G03F7/021
Filed: 1980-03-14
Abstract: PURPOSE:To form acid-resistant, water-resistant and water-repellent image by coating a soln. dissolving water-soluble polyacrylamide (including a copolymer of the same and vinyl acetate etc.) and formaline condensate of diazo-diphenylamines on an Al plate or the like then drying the same. CONSTITUTION:The photosensitive composition prepd. by mixing a suitable amount of an aqueous soln. contg. about 40% the condensate of diazo-diphenylamines and formalin with an aqueous soln. of about 10-40% a water-soluble polyacrylamide or water-soluble copolymer of vinyl acetate, acrylic ester, etc. and acrylamide and further adding a suitable amount of water thereto is coated on a metal or resin plate or the like and is dried, whereby a photosensitive image forming material is manufactured. In this way, the acid-resistant, water-resistant and water- repellent images which can form images by rinsing after exposure is obtained without using any Cr compound etc. which are sources for pollution.
Patent JP-2000232160-A (JP)
Title: Semiconductor device and its manufacture
Inventor: KANEMURA RYUICHI
IPC: H01L21/762
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of junction leaks caused by misalignment in a connecting hole opening process in a highly integrated semiconductor device using a shallow trench isolation structure for element isolation. SOLUTION: Side walls 16 composed of an insulating material are formed on the side faces of connecting holes 11. Consequently, the side walls 16 are also formed on the side faces of slits 4 produced in the lower sections of the holes 11 due to misalignment. Therefore, even when contact layers 12 formed on the side faces of the slits 4 have thin thicknesses, the erosion of a semiconductor substrate 1 by a metal halide gas can be prevented in a succeeding process of forming a buried metallic layer 13.
Patent JP-S61193408-A (JP)
Title: Water-cooling type cooling device for oil-immersed electric apparatus
Inventor: SATO KIYOMICHI
IPC: H01F27/12
Filed: 1985-02-22
Abstract: PURPOSE:To obtain a water-cooling type cooling device of high cooling efficiency by a method wherein an air-bleeding piping which is interconnected to a drain pipe from the upper part of a water chamber of the water-cooling device is provided, thereby allowing no air to reside in the water chamber of the water-cooling type cooling device at all times. CONSTITUTION:As air is gathered in the upper water chamber of a water cooling device 2, the device 2 is constituted in such a manner that cooling water runs in an air bleeding pipe 15 by providing the pipe 15 interconnected to a drain pipe 10 from the upper part of the water chamber for the purpose of preventing the gathering of water. Pertaining to said air-bleeding pipe 15, if a too thick pipe is used, abnormal water runs in the air-bleeding pipe 15 and the water does not work as the cooling water. However, when a too thin pipe is used, as bubbles 16 do not come down, it does not perform the function as an air-bleeding pipe 15. To be more precise, when the speed of bubbles going to ascend is set at V0 and the speed of the bubbles to descend is set at V1, the speed inside the air-bleeding pipe 15 should be V0<V1. The diameter of the pipe with which the above-mentioned requirement will be satisfied is the range of inside diameter of 10-30mm or thereabout.
Patent JP-H10218578-A (JP)
Title: Pantographic jack
Inventor: YASUFUKU TOSHIAKI
IPC: B66F3/12
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a pantographic jack with a fixed load-bearing mount, having improved stability despite the width of its base part held shorter for its improved operability. SOLUTION: A pantographic jack J comprises a base part 10 having a square bottom, a pantograph part 12 coupled at its lower end on the base part 10, a load-bearing mount 11 coupled on the upper end of the pantograph part 12, and an operation shaft 19 stretched between both side ends of the pantograph part 12. The mount 11 is adapted to be lifted or lowered by the rotation of the shaft 19. The mount 11 is formed at its top with a groove 11b extending diagonally to the axial direction of the shaft 19.
Patent JP-2000231574-A (JP)
Title: Method and device for data processing, method and device for data setting and information storage medium
Inventor: ADACHI TADASHI
IPC: G06F17/30
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To retrieve character information composed of a proper noun and a common noun such as 'ARABAMA STREET' with a simple operation and also with satisfactory accuracy. SOLUTION: A proper retrieving means 13 retrieves character information in which a proper character string matches the retrieval character string of numerical characters inputted by a character inputting means 12 while a database means 11 stores much character information composed of a proper character string and a common character string. Also, a common retrieving means 15 retrieves character information whose common character string is selected by a selection inputting means 14, and a result outputting means 16 outputs the character information retrieved by both two retrieving means 13 and 15.