baber/WOPTO huggingface dataset:
Patent JP-H02204599-A (JP)
Title: Connecting structure of rc segment
Inventor: OZEKI MUNETAKA
IPC: E21D11/04
Filed: 1989-01-31
Abstract: PURPOSE:To ensure strength of the captioned segment and improve workability by assembling a plurality of circular RC segments to form a cylindrical wall body having an opening along the axial direction and arranging a tension member in a slit, which goes round the wall body. CONSTITUTION:A plurality of circular RC segments 11 and 12 are assembled in order to form a cylindrical wall body 10 having an opening along the axial direction, and a slit 14, which goes round the wall body 10, is placed in the inner peripheral surface of the body 10. Next, a tension member, which is held by a holding member extending into each RC segment, is arranged in the slit 14. Thus, owing to the tension of the tension member, each RC segment is connected tightly with each other. With this contrivance, spring water from the joint can be prevented, while, since the segment connecting work can be carried out from the inside of the segment, the workability can be enhanced.
Patent JP-H04260290-A (JP)
Title: Picture data compression method and picture data compression device and picture data decoder
Inventor: MURASHITA KIMITAKA
IPC: H04N19/189
Filed: 1991-02-15
Abstract: PURPOSE:To obtain a coded data not including redundant information with respect to the picture data compression method and picture data compression device and picture data decoder. CONSTITUTION:Orthogonal transformation is applied to each block comprising MXN picture elements of a picture data representing a multi-valued picture to obtain a coefficient matrix of M rows and N columns comprising conversion coefficients, plural components are extracted from a coefficient matrix corresponding to each block and an extracted coefficient matrix of M rows and N columns including only the component extracted as the effective coefficient having values other than zero is generated. The extracted coefficient matrix is subjected to inverse orthogonal transformation and a picture of each block is decoded and plural picture elements are extracted respectively from the obtained picture, a reduced picture comprising the picture elements is generated corresponding to each block and sets of the reduced pictures corresponding to each block are used as picture data and they are coded and compressed furthermore.
Patent JP-S53107141-A (JP)
Title: Roof structure of dwelling
Inventor: TANAKA KEIZOU
IPC: E04B1/64
Filed: 1977-02-28
Abstract: PURPOSE: To provide the roof structure of a dwelling wherein the living conditions of a dwelling having a roof are improve in which a temperature difference is generated between both left and right slope surfaces of a gable roof by such causes as direction of the house, season, time and the like. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01198708-A (JP)
Title: Projection optical system
Inventor: OKUMOTO AKIRA
IPC: G02B6/42
Filed: 1988-02-03
Abstract: PURPOSE:To obtain a uniform projection light spot on a light guide without using any optical component such as a lens by slanting the optical axis of a halogen lamp at a specific angle to the optical axis of the light guide. CONSTITUTION:The brightest component, i.e. main luminous flux in the light beam from the halogen lamp 2 is on a certain conic surface. The tilt angle thetaof the optical axis of the halogen lamp 2 to the optical axis of the light guide 1 is set to the vertical angle of the cone. Further, a heat-ray attenuation filter 4 which attenuates the heat ray generated by the halogen lamp 2 is provided between the halogen lamp 2 and light guide. Thus, the optical axis of the halogen lamp 2 is arranged at the specific angle to the optical axis of the light guide 1, so the brightest luminous flux component in the part of the ring of annular luminous flux is incident almost aligned with the optical axis of the light guide 1. Consequently, the uniform projection light spot is obtained on the other end of the light guide 1.
Patent JP-S63230160-A (JP)
Title: Plastic denture
Inventor: ROORANTO SHIEEFUAA
IPC: A61C5/73
Filed: 1988-02-03
Abstract: Composite dental prosthesis elements formed of filled acrylate- and/or methacrylate-based polymers and comprising a core having high flexural strength and a high bending modulus and an abrasion-resistant jacket with a highly lustrous surface are suitable for temporary and semipermanent as well as permanent installation with crowns and bridges, for inlays and the like.
Patent JP-S59148655-A (JP)
Inventor: OKAMOTO HISASHI
IPC: B32B7/06
Filed: 1983-02-15
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-S52105600-A (JP)
Title: Production of sodium carbonate#monohydrate from anhydrous sodium carbo nate
Inventor: YAGIYUU MASAO
IPC: B01J8/10
Filed: 1976-03-03
Abstract: PURPOSE: To prolong retention time by setting up a weiring into a horizontal type rotary cylindrical crystallizer and to control the temperature distribution by blowing air from both inlet and outlet sides in hydration of anhydrous sodium carbonate with excess water in the crystallizer so as to preoduce sodium carbonate monohydrate prismatic crystal with uniform grain size. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62180805-A (JP)
Title: Article accommodating device
Inventor: YAMAMOTO KATSUYUKI
IPC: B65G1/06
Filed: 1986-02-04
Abstract: PURPOSE:To make it possible to smoothly accommodate articles, by providing a flexible plate which is slidable along guide members, between racks in an accommodating storage and a conveyer, and by providing a delivery member for guiding the travel of the loading plate between the guide members and the racks. CONSTITUTION:A plurality of racks 2 in several stages are incorporated in an accommodating storage 1 which may be elevated by an elevating means. A conveyer 4 is laid in parallel with the storage 1 on the opening 3 side of the latter, and conveys thereon articles which are divided into groups each having plural articles. Further, a shifting device 5 having a plurality of introduction mechanisms 5' (5A-5D) on which articles are reserved and are shifted onto the racks 2, is laid between the storage 1 and the conveyer 4. Each introduction mechanism 5' is provided therein with a loading plate 20 which is supported slidably along grooves 23 in guide members 22 laid on both sides of the loading plate 20, and the travel of the loading plate 20 from the guide members 22 and the racks 2 is guided by a delivery member 43. There is provided a regulating member 50 for regulating the retraction of articles on the loading plate 20 toward the conveyer 4 when the article are shifted onto the racks 2.
Patent JP-H10218423-A (JP)
Title: Printer
Inventor: KAWAURA MASAAKI
IPC: B41J11/42
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a printer whereby a character or the like can be accurately printed. SOLUTION: In case of printing, a step motor is driven to rotate in the counterclockwise direction by the number of first step corresponding to a paper feed amount of 1 line through a control device 78, successively through it, in the clockwise direction by the number of second step smaller than the number of first step. By this rotary drive in the clockwise direction, through an intermediate gear 74 and a driven gear 73, during the time a paper feed roller 70 is rotated in the clockwise direction, back tension generated in paper S is eliminated. In this way, a feed amount of paper, without an influence by back tension, is held always constant, a feed accuracy of paper is fixedly held, a character or the like is always printed on paper under a condition eliminating back tension.  Accordingly, together with fixedly holding of feed accuracy of paper, without generating a white line in a character or the like, printing is performed by good printing quality.
Patent JP-S53107235-A (JP)
Title: Code reader
Inventor: TAKADA YUTAKA
IPC: H04N5/44
Filed: 1977-03-01
Abstract: PURPOSE: To obtain the economical and high-reliability code reader which is easy to write data to a memory, by reading codes from a magnetically coded code plate as electric signals. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60166927-A (JP)
Title: Input method of signal to signal line
Inventor: HASEGAWA KAZUMASA
IPC: G02F1/1368
Filed: 1984-02-09
Abstract: PURPOSE:To decrease the rising time of the clock signal, etc., on a signal line and to perform high-speed operation by inputting a signal to the signal line of the driver part of a driver built-in type active matrix substrate at plural positions. CONSTITUTION:Clock signal input terminals 301 and 302 are provided to another-side terminals of clock signal lines of data-side drivers 115 and 116. Further, clock signal input termimals 303 and 304 are provided to another-side terminals of clock signal lines of data-side driver 113 and 114 and clock signals are inputted to both terminals of the clock signal lines. Consequently, the signal lines are shortened in length to half and widened in width by twice; the time constant of the signal lines is 75nsec and the time when the clock signal rises up to 90% of a source voltage is 170nsec. Therefore, the drivers are operates at 1MHz.
Patent JP-H03226793-A (JP)
Title: Multi-window system
Inventor: HAYASHI TOKUJI
IPC: G09G5/14
Filed: 1990-01-31
Abstract: PURPOSE:To answer to an operator's request by displaying a graphic so that the center of the graphic which is displayed right before a window is varied in size is aligned with the center of the window when the window is varied in size. CONSTITUTION:A window display processing means 6 input the coordinates of the center of the window after the size variation on the screen, calculates how much the display position of the graphic needs to be moved so as to align the center of the graphic displayed in the window before the size variation with the center coordinates of the window after the size variation, and informs a controller 2 of the result. The controller moves the displayed graphic according to the result. The graphic which is displayed before the size variation is moved to the center part of the window after the size variation. Consequently, an operator can selects a multi-window system which performs desired operation.
Patent JP-H09246264-A (JP)
Title: Low dielectric constant amorphous fluorinated carbon film and its manufacture
Inventor: ARUFURETSUDO GURIRU
IPC: H01B3/00
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To form amorphous fluorinated carbon film to be used as a dielectric insulation layer for an electronic device from a fluorinated ring type hydrocarbon precursor. SOLUTION: This precursor can be selected from a group consisting of hexafluorobenzen, 1,2-diethynyltetrafuluorobenzen and 1,4-bis(trifluoromethyl) benzene. The film is adhered by adhering techniques using radiation or beam such as coating technique using ion beam, coating technique using laser, and chemical gas phase coating technique using plasma. This film is stable against heat in a non-oxidation atmosphere up to 400 deg.C and the dielectric constant is lower than 3.0. Therefore, this film is suited to a use as an insulating body for separating a conductor in a mutual connecting construction.
Patent JP-H01222040-A (JP)
Title: Abrasion-resistant coating substance
Inventor: UURURITSUHI BUURAN
IPC: C23C4/06
Filed: 1989-02-02
Abstract: PURPOSE: To form a coating material having excellent wear resistance by arc injecting an injection powder mixture composed of specific ratios of Mo, hardening material and low melting alloy by a specific carrier gas to a mechanical element sliding surface.  
     CONSTITUTION: The injection powder mixture composed of 40 to 80wt.% Mo, 0 to 35wt.% hardening material and 10 to 50wt.% low melting alloy is arc injected to the sliding surface of the mechanical element by using a carrier gas (methane, ethane, etc.) which reacts with the Mo by forming the hardening material, by which the coating material having at least 0.1m layer thickness is formed. Chromium carbide, molybdenum carbide, aluminum oxide, etc., are used as the hardening material to be hardened. A nickel chromium alloy, nickel- aluminum alloy, etc., are used for the low melting alloy. As a result, the wear resistant coating material useful for the sliding surface of the mechanical element to be subjected to wear, such as the sliding surface of a piston ring for an internal combustion engine, in particular is obtd. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H01221231-A (JP)
Title: Method of removing tire material for equalizing tire
Inventor: JIYON DABURIYU UGO
IPC: B24B5/36
Filed: 1989-02-02
Abstract: PURPOSE: To manufacture a pneumatic tire with high uniformity by measuring a load current value of a grinding motor at contra-rotating grinding wheels disposed in a grinding housing pivotally supported onto a grinding arm, and maintaining the current value in a predetermined minimum load current range and a maximum current range, thereby grinding a peripheral banded portion of a tire. CONSTITUTION: A grinding housing 26 is supported onto a slender hollow grinding arm 28, and pivotally around a shaft 30. The housing 26 has a pair of grinding wheels 32, 34, which are contra-rotated to one another. When a grinding motor current falls within minimum and maximum levels predetermined by a minimum grinding comparator and a maximum grinding comparator, a tire 16 is ground. During a grinding period, the motor current is increased as the tire material is removed by the wheels 32, 34. Finally, the motor current is lowered to a minimum grinding level or lower, and the minimum grinding comparator is tripped. As long as a grinding control signal is existed, a grinding cycle is repeated many times.
Patent JP-H11210858-A (JP)
Title: Circulation type screw device
Inventor: HASHIMOTO JUNICHI
IPC: F16H25/22
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a circulation type screw device which ensures the property as a low friction mechanism equivalent to a ball screw, and which is easy to manufacture and is provided with an inexpensive rolling roller circulation structure. SOLUTION: A roller circulation path 3 is provided with roller dipping-up parts 10, 10 in both end parts, and a roller circulation part 11. The roller dipping-up part 10 rolls and guides rolling rollers R spirally so that the rolling position will be changed between spiral grooves 4, 5 of a screw shaft 1 and a nut body 2, and a roller circulation part 11, and the roller circulation part 11 guides the rolling rollers R linearly so that the rolling position is not changed from one dipping-up part 10 to other dipping-up part 10. Since the rolling path is linear and simple through the total circulation path, although the rolling rollers R have rolling directivity, smooth rolling-travel of the rolling rollers can be ensured, and the circulation path is also easy to be machined.
Patent JP-S56120670-A (JP)
Title: 1-substituted imidazole derivative and its preparation
Inventor: OOBA TAKEO
IPC: A61K31/415
Filed: 1980-02-27
Abstract: NEW MATERIAL:A compound expressed by formula I [R 1 , R 2 , R 3  and R 4  are H or lower alkyl; X is H or halogen; A is alkylene; (m) is an integer 0 or an integer 1W5; B is alkylene or phenylene; (n) is an integer 1W5].  
     EXAMPLE: 1-[2-Chloro-3-(2-methoxycarbonylethylthio)propyl]imidazole.  
     USE: With an inhibitory action on biosynthesis of thromboxane A 2 , and useful for prevention of cardiovascular infarct and prevention of thrombosis after the operation, potency acceleration of a transplanted blood vessel piece after the surgical operation and prevention and remedy for atherosclerosis and arteriosclerosis.  
     PROCESS: A 1-substituted imidazole derivative of formula II is reacted with a mercaptocarboxylic acid derivative of formula III (R 4 ' is lower alkyl) in the presence or absence of an inert solvent in the case where X is H, if necessary in the presence of a catalyst at 30W150°C for 1W48hr to give the compound of formula I (R 4  is R 4 '), which is then hydrolyzed with an acid to afford the compound of formula I (R 4  is H). 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60169262-A (JP)
Title: Conference telephone set
Inventor: UCHIUMI MASAO
IPC: H04M9/08
Filed: 1984-02-13
Abstract: PURPOSE:To eliminate unnecessary noise and to attain talking between specific parties or simultaneous talking by selecting >1 of specific line among plural lines connected to a controller, amplifying its output and allowing the line to respond to a call. CONSTITUTION:An accessory telephone set 2 and a line 42 are connected normally to an operation console CPU100 of the titled telephone set. Furthermore, 5-pair telephone lines 200-600, e.g., are connected to 5 telephone sets. Lines L1, L2 have respectively an MF multi-frequency signal detecting section, which is controlled by the CPU100 via a line 39 and have SW35-38. A telephone set 2 transmits an MF signal via a line 42 and a transformer 31 by operating the CPU100, gives a call to a specific telephone set or plural telephone sets or all telephone sets simultaneously and further the talking between specific telephone sets is attained. Display lamps for yes/no (not shown) are lighted by using the SW35-38 and the lines 40, 41 so as to attain request of calling. Thus, the noise due to unnecessary input is erased and an effective conference telephone network is constituted.
Patent JP-H05211985-A (JP)
Title: Endoscope guide apparatus for cerebral ventricle
Inventor: GOTO YASUO
IPC: A61B1/00
Filed: 1992-02-07
Abstract: PURPOSE:To obtain a guide apparatus for cerebral ventricle which is safe and can improve workability of an operator. CONSTITUTION:An endoscope guide apparatus 1 for cerebral ventricle is constituted of a hard guide tube 3 guiding a soft endoscope 2 for cerebral ventricle into the ventricle, a curvable curved part 4 provided on the tip of this guide tube 3, a curving operating part 5 operating this curved part 4 and a fixture 13 fixing the guide tube 3 on a skull 14. In addition, this curving operating part 5 is connected with the base end part under a condition where a definite distance is placed with a flexible connecting tube 6 and bending preventing part 7 and the guide tube 3 is fitted and fixed on the fixture fixed on the skull 14.
Patent JP-H08221358-A (JP)
Title: Bus control circuit device
Inventor: MUKAI AKIRA
IPC: G06F13/362
Filed: 1995-02-10
Abstract: PURPOSE: To eliminate the need of processing time required for bus releasing or the like and to efficiently use the same bus by respectively allocating a bus using right acquisition period corresponding to data transfer processing time to plural bus masters in a time-division manner. CONSTITUTION: Bus master control signals are directly supplied from a bus master control circuit (bus using permission imparting circuit) 13 to a first bus master 11 and the bus master control signals S4 from the bus master control circuit 13 are supplied through an inverter 14 to a second bus master 12. The first bus master 11 becomes valid for an internal bus 4 and can perform a data transfer processing when the bus master control signals S4 supplied from the bus master control circuit 13 are at an H level. At the time, the second bus master 12 becomes invalid for the internal bus 4 and can not perform the data transfer processing. In such a manner, the two bus masters are controlled so as to be connected by the bus master control circuit 13 in the time-division manner so as not to access the internal bus 4 and perform the data transfer processing at the same time.
Patent JP-S63189111-A (JP)
Inventor: FUNAKURA SHUICHI
IPC: A47J19/00
Filed: 1987-02-02
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-H03228579-A (JP)
Title: Cutting wheel for material difficult to cut
Inventor: HOSOYA TADAO
IPC: B28D1/04
Filed: 1990-01-31
Abstract: PURPOSE:To effectively cool a blade and also to increase the discharging property of a cutting chip, by forming a conduit groove continued to the outer peripheral part from the center on the both faces of a base metal. CONSTITUTION:In the case of forming a conduit groove 3 continued to the outer peripheral part from the center on the both faces of a base metal 1, a cooling water sticked to the side face of the base metal 1 is moved to the blade part 2 of the peripheral edge part thereof by the centrifugal, force caused by the rotation of a cutting wheel. In the case of this movement the cooling water is collected to the conduit groove 3 and becomes in a larger grain, so, it becomes easier to be fed to the blade part 2 and the cooling water quantity fed to the blade part 2 can be increased. Consequently, the cooling efficiency of the blade part 2 is improved, the discharging property of cutting chips is increased as well and the clogging of the chip pocket of the blade 2 and the generation of the chipping of the blade 2 are restrained.
Patent JP-H06215006-A (JP)
Title: Ordering data processor
Inventor: KATO MASATO
IPC: G06Q50/12
Filed: 1993-01-19
Abstract: PURPOSE:To provide a ordering data processor for improving workability and service by inputting table numbers for service and table numbers for account while distinguishing them with any simple method when inputting the ordering data of customers. CONSTITUTION:When the table number are inputted, they are defined as an account number and a service number for the first time, and they are preserved as the service numbers later. Further, ordering data to be inputted later are preserved in an item memory 41, the amount is added to the total amount of an account memory 42 coincident with the account number, and this is outputted to a slip issue machine for kitchen. When the account number is inputted, based on this number, account processing is performed. When the ordering data are eliminated, an account slip clearly showing only the total amount is issued from the account memory 42. The non-printed ordering data of the same service number are extracted from the item memory 41, and a duplicate slip is issued.
Patent JP-S59147701-A (JP)
Title: Direct hot rolling equipment of billet
Inventor: TANDA OSAMU
IPC: B21B45/00
Filed: 1983-02-15
Abstract: PURPOSE:To improve the productivity in rolling and to reduce the consumption of energy by heating a billet partially and selectively in its longitudinal direction by a temperature-compensation heating device and providing variable-speed transporting tables to the device through its front and rear sides. CONSTITUTION:One stage of a temperature-compensation heating device is constituted of heating coils 18a-18f, arms 19a-19f, and supporting devices 20a, 20b, and the prescribed number of said unit stages are arranged in the longitudinal direction of a slab 16. Further, rolls R1-R22 for transporting the slab 16 are provided to the inside and front and rear sides of said heating device, and the rolls R1-R22 are separated into the groups of R1-R3, R4-R11, R12-R18, and R19-R22 to form transporting tables 31, 32, 33, 34, and respective tables are actuated independently by driving devices having variable-speed power-transmitting functions respectively, and the transporting speed is freely changed by an action controlling device 39. In this way, the temperature of the slab 16 is uniformly controlled through its whole length.