baber/WOPTO huggingface dataset:
Patent JP-S58199939-A (JP)
Title: Formwork for vertical wall of manhole
Inventor: KUSAKA SHIYUUJI
IPC: E04G15/06
Filed: 1982-05-13
Abstract: PURPOSE:To make easier the combination and releasing of formwork by using a minimum number of formworks by a method in which the brackets of an inner formwork divided into three sections for the vertical wall of a manhole and the disc of the central strut of the base are pivotally supported with link arms, and when the strut is turned, the inner formwork can be pushed out or pulled up. CONSTITUTION:An inner formwork 2 having a vertical wall is divided into at least three sections, and link arms 3 are pivotally supported between brackets 6 fixed to the upper and lower parts of the vertical wall and the discs 5 of struts 4 erected rotatably at the center of a base 8 and fixed to the upper and lower part of the struts 4. When the struts 4 are turned, the formwork 2 is pushed out by the arms 3 or pulled up inwards. By this, the combination of the formwork 2 is attained by turning the struts 4 erected on the base 8 and by expanding the formwork 2 outwards into a cylindrical form by the arms 3. Also, after the concrete is placed and cured, when the struts 4 are turned in the opposite direction of the formwork, the arms 3 are moved inwards and the releasing of the formwork 2 is made possible.
Patent JP-H03281653-A (JP)
Title: Liquid crystalline polyester carbonate resin composition
Inventor: MURATA AKIHIRO
IPC: C08K3/00
Filed: 1990-03-30
Abstract: PURPOSE:To prepare the title compsn. excellent in thermal stability and mechanical and thermal characteristics by compounding a liq. crystalline polyester carbonate resin with a phosphite antioxidant or a specific antioxidant. CONSTITUTION:100 pts.wt. liq. crystalline polyester carbonate resin is compounded with 0.01-5 pts.wt. antioxidant selected from the group consisting of a phosphite antioxidant and a mixture of a phosphite antioxidant with a phenol antioxidant to give the title compsn. The liq. crystalline polyester carbonate resin compounded is a thermotropic one exhibiting an optical anisotropy when melted, and a polymer blend of the resin may be used as far as the liq. crystallinity is kept undamaged.
Patent JP-H10330428-A (JP)
Title: Production of polybutadiene
Inventor: TSUJIMOTO NOBUHIRO
IPC: C08F136/00
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a polybutadiene having a high content of cis-1,4 bonding, low in gel content and high in linearity. SOLUTION: This method for producing a polybutadiene is composed of a polymerization product of 1,3-butadiene by using a catalyst comprising (A) a cobalt compound, (B) a trialkylaluminum compound expressed by R<1> 3 Al (R<1> is a 1-10C hydrocarbon group), (C) a halogen-containing aluminum compound expressed by R<2> 3-n AlXn  R<2> is a 1-10C hydrocarbon group, X is a halogen and (n) is a number of 1-2) and (D) water, in which (1) a ratio of the X atom in the component C to the Al atom in the components B and C: (X/Al) is 0.1-0.9 and (2) a molar ratio of the component D to the components (B+C) is 0.75-1.45.
Patent JP-H02260555-A (JP)
Title: Formation of sealing metallized layer in ceramic package
Inventor: YANAGIHARA HIROSHI
IPC: H01L23/10
Filed: 1989-03-31
Abstract: PURPOSE:To improve productivity and to realize cost reduction by applying and printing any one of liquid platinum, liquid gold, and liquid silver by a screen print method to a sealing junction side and by forming a metal film through firing after drying. CONSTITUTION:A sealing metallized layer 12 is formed by applying and printing any one of liquid platinum, liquid gold, and liquid silver through screen print method to a sealing junction side between a package 2 and a lid 3 composed of ceramics of glass. A metal film is formed by firing after dried. Therefore, formation of a sealing metallized layer 12 at a sealing junction side between a ceramics or glass package 2 and the lid 3 is easy and effective as it requires a small number of processes, that is, screen print, drying and firing. According to this constitution, it is possible to reduce time and cost for preparing of package sealing and to improve producibility, thereby realizing cost reduction.
Patent JP-H07295842-A (JP)
Title: Information processor
Inventor: ITO AKIRA
IPC: G06T1/00
Filed: 1994-04-20
Abstract: PURPOSE:To provide an information processor which can improve its reliability by eliminating the misoperations given to the processing subjects and the resources, the generation of wrong data and the lack of consistency. CONSTITUTION:The processing means include a program development software 19 and applications 24-26. A processing management means 18 manages the processing subjects or the resources so that the direct operations to be applied to them are defined by their corresponding processing means. At the same time, it is inhibited to notify other processing means of the locations of the processing subjects or the resources and furthermore to erase the processing means that has the relevant processing right as long as the processing subjects or the resources exist. It is also inhibited to erase the processing subjects or the resources as lone as they are referred to by other processing means.
Patent JP-S526186-A (JP)
Title: Sheet cutting machine
Inventor: OKAMURA NAOTOSHI
IPC: B26D1/04
Filed: 1975-07-03
Abstract: PURPOSE: To provide a special cutting edge,which is able to out a blank sheet of a box exactly following its development,without waste. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S537868-A (JP)
Title: Crusher
Inventor: MIMURA AKIO
IPC: B02C19/18
Filed: 1976-07-10
Abstract: PURPOSE: To provide a crusher of material comprising a plurality of components varied in embritling temperature in which the material is cooled to a given temperature and crushed so that brittle components alone are crushed selectively and then, separated into respective components by sieving thereof. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10277937-A (JP)
Title: Work cutting method for slicing machine
Inventor: TSUKADA SHUICHI
IPC: B24B53/00
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a work cutting method for a slicing machine, which can cut a wafer with high accuracy. SOLUTION: An allowance value and a limit value for the displacement of a blade in response to the cutting distance of a work 18, is set up before cutting is started (1). The displacement of the blade 14 is detected while the work 18 is being cut off (2), and when the detected value is in excess of the allowable value (3), the blade 14 is automatically dressed. After dressing has been over (4), a new allowable value is set up by adding a specified additional value to the allowable value, and cutting operations are thereby started again. And processes (2) through (4) are repeated until one wafer is cut off, or until a detected value for the displacement of the blade 14 exceeds the limit value. By this constitution, the blade can be prevented from being abruptly displaced, and as a result, the wafer can be thereby cut off with high accuracy.
Patent JP-H04293290-A (JP)
Title: Smooth ceramic substrate and manufacture thereof
Inventor: SUE TOSHIYUKI
IPC: C04B35/111
Filed: 1991-03-20
Abstract: PURPOSE:To obtain a smooth ceramic board having 0.05mum or less of a surface roughness after baking by using an alumina material having a wide particle size distribution. CONSTITUTION:An alumina material containing 99.9% or more of purity is used, a sintering assistant is so added as to contain 99.0% or more of Al2O3, 0.10-0.50wt.% of SiO2, 0.10-0.40wt.% of MgO, 0.02-0.10wt.% of CaO in a final composition, molded in a sheet state, and baked at 1500-1600 deg.C.
Patent JP-S62238615-A (JP)
Inventor: WADA SUSUMU
IPC: H01G9/00
Filed: 1986-04-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06295279-A (JP)
Title: Extended board, computer main body, and computer external interface device
Inventor: KAJIWARA TOMOJI
IPC: G06F13/00
Filed: 1993-04-08
Abstract: PURPOSE:To prevent the fault of hardware and data destruction in a hard disk or the like due to an artificial miss of duplication of setting for self- recognition at the time of setting extended board to a computer main body and to save a user from the trouble of setting for self-recognition CONSTITUTION:An extended board 2 has an input/output port 6 connected to a storage device 8 of setting for self-recognition, and data signal transmission to and reception from a computer main body 1 is controlled by its state and the state of the signal for self-recognition from the main body 1. When the extended board 2 is set to the main body 1, a setting reader 10 and a setting writer 9 of the main body 1 are connected to the storage device 8 of setting for self-recognition of the extended board 2 to constitute an external interface device.
Patent JP-H01253783-A (JP)
Title: Roller fixing device
Inventor: TAKAHASHI SHINKICHI
IPC: G03G15/20
Filed: 1988-04-01
Abstract: PURPOSE:To miniaturize and simplify the title device and to make pressurization control more precise by consisting a pressurizing means of a piezoelectric member when material to be fixed is inserted between a pair of rollers pressurized by a pressurizing device and is fixed. CONSTITUTION:A fixing roller 1a with a shaft 11b and a back-up roller 12a with a shaft 12b are opposingly brought into contact with each other. While the rollers are pivotally supported by bearings 11c and 12c, the sheet-like material to be fixed 2 such as paper is inserted between them. A detector 15 positioned in the nipple part of the rollers 11a and 12a detects whether the material 2 exists or not. While the material 2 passes by, the pressurizing device 13 whose one end is fixed to the side of the bearing 11c applies pressure. Here the device 13 is made of a piezoelectric member. Namely, the piezoelectric member 13a is laminated wherein an internal electrode 13b is interposed, and external electrodes 13c are fitted to both sides of the laminated body to which a power source 13e of variable voltage is connected. The member 13a is composed of PZT-piezoelectric ceramic, and polarization is performed to generate unidirectional displacement due to an electric field.
Patent JP-S61240919-A (JP)
Inventor: NARITA TAKAYASU
IPC: A47J42/44
Filed: 1985-04-17
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-H11278048-A (JP)
Title: Aroma control device for vehicle
Inventor: MITSUHAYASHI KOJI
IPC: A61L9/12
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To automatically supply aroma to the inside of a compartment by selecting a kind and concentration of the aroma effective to activate and relax a driver of a vehicle in accordance with various data. SOLUTION: An aroma control device 1 for a vehicle is furnished with one of a navigation system 3 for an automobile, an educator device 4, an environmental information measuring device 5 and a physical information measuring device 6 in addition to an initially set device, controls an aroma generating device 2 by their signals and generates aroma of the most suitable kind and concentration in accordance with environment and a physical condition of the driver. The environmental information measuring device 5 controls the aroma generating device 2 by detection signals of a compartment inside sensor 7 and a compartment outside sensor 8, and the physical information measuring device 6 controls the aroma generating device 2 by a signal of a physical condition measuring sensor 9 such as an electroencephalograph.  It is also possible to combine various different kinds of aroma, to alternately generate aroma of the same effect and different kinds to prevent familiarity, to fluctuate and vary generating concentration of the same aroma and to previously generate the optimum aroma by estimating an operating status.
Patent JP-2000272418-A (JP)
Title: Periphery confirmatory device for vehicle
Inventor: DOI MASAHIRO
IPC: B60R21/00
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To confirm both an area forward of a vehicle body and a peripheral part of a front wheel by a camera device provided on a back side of a door mirror. SOLUTION: A camera device 22 to form this vehicle periphery confirmatory device on a rear side of a mirror 18 and a cameral drive mechanism unit 24 are provided in a mirror case 16 of a door mirror 10. The camera device 22 is provided in a retracted manner in a storage part 16A provided in the mirror case 16. The angle of the camera device 22 is controlled in the perpendicular direction by the camera drive mechanism unit 24, and the camera device 22 is displaced from the condition in which the image of the forward part is picked up in a substantially horizontal condition to the condition in which the image of a peripheral part of a front wheel is picked up in a downwardly inclined condition. The angle change-over of the camera device 22 can be selected by the operation of a camera direction change-over switch provided on a control panel at a driver's seat. Both the forward part of the vehicle body and the peripheral part of the front wheel can be checked with the limited angle of the field of view of the camera device 22.
Patent JP-S5417704-A (JP)
Title: Endless tape running device
Inventor: KOIWAI HIDEAKI
IPC: G11B23/06
Filed: 1977-07-11
Abstract: PURPOSE: To enable tape to stably follow up the change in the peripheral speed of a capstan over the entire length by driving a lower roller with a capstan motor so that its peripheral speed becomes slightly higher than the tape running speed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S538105-A (JP)
Title: Tone arm for record player
Inventor: KIYOUMASU RIYUUICHI
IPC: G11B3/36
Filed: 1976-07-12
Abstract: PURPOSE: To reduce the incidence of a tracking error by controlling so that an angle formed by an arm and an arm base may always remain unchanged and the inside force minimized. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03280019-A (JP)
Title: Production of electrooptical device
Inventor: YABE SATORU
IPC: G02F1/1339
Filed: 1990-03-29
Abstract: PURPOSE:To improve contrast and to suppress flickering and unequal displaying by applying an opaque org. liquid contg. opaque gap materials on TFTs and spraying the gap materials and simultaneously forming light shielding films, then removing the gap materials in a photolithography stage. CONSTITUTION:The opaque org. liquid contg. the opaque gap materials 10 is applied on the TFTs. The opaque gap materials 10 are sprayed and the light shielding films are formed in the photolithography stage. For example, the TFTs each consisting of a gate electrode 2 and a gate insulating film 3 provided on an insulating substrate 1, an amorphous semiconductor film 4 provided thereon, an ohmic contact film 5 provided apart a spacing thereon, and a source electrode 6 and drain electrode 7 provided thereon are formed. After the opaque org. liquid 8 contg. the opaque gap materials 10 is applied thereon, the org. film is exposed and developed by using a mask and the opaque gap materials 10 and the opaque org. film 8 on picture elements are removed. The formation of the light shielding films of the TFTs and the spraying of the gap materials 10 are easily and simultaneously executed with one time of exposing in this way and the contrast is improved. The flickering and unequal displaying are suppressed.
Patent JP-H06293442-A (JP)
Title: Paper feeding device for differential pulley reduction mechanism
Inventor: HOSOKAWA YUKISUKE
IPC: G03G15/00
Filed: 1993-04-08
Abstract: PURPOSE:To provide a sheet feeding device which is constituted to sharply improve transmission efficiency, have a reverse preventing mechanism, reduce the generation of noise during high speed elevation, and eliminate a need for special fixing during conveyance. CONSTITUTION:A sheet feeding device comprises first and second pulleys 20 and 15 located to the upper part of a frame 30; third and fourth pulleys 21 and 14 arranged to the lower part of the frame 30; fifth and sixth pulleys 10 and 7 arranged to the lower part of the frame 30 between third and fourth pulleys 21 and 14; seventh, eighth, and ninth pulleys 19, 16, and 13 located to the side of a list 22; and differential pulleys 9 and 6 different in diameter from each other. A second timing belt 8 is run around differential pulleys 9 and 6. The differential pulleys 6 and 9 and the second timing belt 8 are driven such that a difference in a peripheral velocity is produced between fifth and sixth 10 and 7.
Patent JP-H02262209-A (JP)
Title: Lighting apparatus
Inventor: IWASAKI BUNJI
IPC: F21V17/00
Filed: 1989-03-31
Abstract: PURPOSE:To suppress the temperature in an apparatus and miniaturize the apparatus by forming multiple open windows on the peripheral face of a frame section formed integrally with a translucent plate, and providing a fitting tool to be fitted to an apparatus main body between these open windows. CONSTITUTION:A light projecting opening 2 is formed on the lower face of an apparatus main body 1. A lighting device 3 is arranged at the inner upper section of the main body 1, and a lamp 4 is arranged at the inner lower section respectively. A frame section 10 having multiple open windows 9 at an interval on the peripheral face 8 and a translucent plate section 11 covering the light projecting opening 2 provided integrally with the frame section 10 are provided on a cover body 7. When the fitting tool 13 provided on the frame section 10 is put on the inside face of the main body 1 and pushed inward, the cover body 7 is fitted to the main body 1. When the lamp 4 is turned on, the heat generated from the lamp 4 and the device 3 is radiated through the window 9, and the excessive temperature rise in the apparatus is suppressed.
Patent JP-S63248238-A (JP)
Title: Intermediate repeater
Inventor: SAITO SHIGEAKI
IPC: H04L1/00
Filed: 1987-04-03
Abstract: PURPOSE:To execute detection surely with simple constitution by selecting one by one of a separated signal sequentially to attain error detection in an error detection means of a multiplex signal received by an intermediate repeater. CONSTITUTION:Each signal separated by a separation circuit 4 is connected to a multiplexing circuit 5 on one hand and multiplexed, sent to a transmission line via branch circuits 7-9. The other branched signal is selected periodically by a selection circuit 10 and one signal is outputted. Error detection is applied to the signal by an error detection circuit 12 and the measurement of the error is applied by an error measurement circuit 13 in the same period as the selection circuit 10. Moreover, the output of the selection circuit 10 is given to a signal identification circuit 11 and identification information representing what order data corresponds in the data included in the signal is extracted and sent to a monitor circuit 14. The error measurement data of the signal is sent to the monitor circuit 14 via the error measurement circuit 13 at the same time. Thus, the monitor circuit monitors the error measurement data of each signal in time division.
Patent JP-S559454-A (JP)
Title: Short channel mis type electric field effective transistor
Inventor: OKABAYASHI HIDEKAZU
IPC: H01L27/04
Filed: 1978-07-05
Abstract: PURPOSE: To improve the property of a short channel MISFFET under the structure where a punch-through prevention doping layer is placed not directly under, or in a sufficiently deeper layer from a threshold value voltage control doping layer.  
     CONSTITUTION: On a p-type Si base plate 51 are formed a field oxidized film 52, a p-type inversion prevention layer 53, a gate oxidized layer 54, an electrode poly- Si 55. Next, B ion is injected through a resist mask 56 to form a threshold value voltage control channel doping layer 57. Next, Al is attached through vaporization and the resist 56 is removed. B ion is injected through an Al mask 58 to make a punch-through prevention doping layer 59. Next, the Al mask is removed to form a gate electrode 55a by corrosive carving, and As ion is injected with the electrode 55a as a mask to make a source 60, a drain 61. Next, a wiring is set through an annealed insulation film to be covered with a prevention film. Under this structure, the withstand voltage between the source and the drain becomes more than 15V, and the dependence of threshold value voltage on a base plate bias is less than 1/2 of the conventional type. Thus, high quality is to be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S526538-A (JP)
Title: Fixing device
Inventor: ISHIHARA TAKAYUKI
IPC: G03G15/20
Filed: 1975-07-04
Abstract: PURPOSE: To constantly furnish the fixing roller with a suitable amount of the parting agent by detecting any variation in the parting ability of the fixing roller by the change in the discharge direction of the fixer recording sheet. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S538855-A (JP)
Title: Condensing heat transmission wall
Inventor: FUJIE KUNIO
IPC: F28F13/02
Filed: 1976-07-13
Abstract: PURPOSE: To improve heat transmission performance, by forming a channel with a minute void and a thin raised part partitioned by the channel to a heat transmission elementary surface, which arranges a low temp wall surface, and by machining the nose part to the acute angle nose with a minute pitch trough. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01255366-A (JP)
Title: Image reader
Inventor: NAWA HITOSHI
IPC: H04N1/107
Filed: 1988-04-04
Abstract: PURPOSE:To allow scanning speed to be proper by providing a scanning speed warning displayer to display the speed-over of scanning speed. CONSTITUTION:A ONE SHOT output 2 of a ONE SHOT(one shot) circuit 4 is set in a time to be essentially necessary for processing image data for 1 line. Consequently, since the output of an AND circuit 5 is made into the AND output 3 of an encoder output pulse 1 and the ONE SHOT output 2, the scanning speed warning displayer 6 is operated based on the output of the AND circuit 5. Namely, when the fact that the scanning speed exceeds a prescribed value and it is made into an abnormal value is detected, a constitution is made so as to display the abnormality caution of the scanning speed. Thus, the abnormal of the scanning speed can be easily recognized by an operator, and the image data can be fetched with good accuracy.
Patent JP-S57201108-A (JP)
Title: Automatical compensating method for blade edge position of boring tool
Inventor: WAKAOKA SHIYUNSUKE
IPC: B23B29/034
Filed: 1981-05-29
Abstract: PURPOSE:To realize adjustment of a blade edge position of a tool by providing a main shaft with a boring tool equipped with a compensating system of a blade edge position and putting said system in a predetermined motion through relative movement of a main shaft head and a table. CONSTITUTION:A tip holder 17, to be fitted with a tip on its front edge, is installed movably in the radial direction on the front end face of a main body 15 of a boring tool through a dovetail groove 16. A gear shaft 23 provided with a projecting click 25 is supported in the main body 15 and a screw gear 22 on the gear shaft 23 is engaged with a screw gear 21 on a screw shaft 20 combined with the tip holder 17 by means of a screw. At adjusting a blade edge position, a main shaft is stopped at a position where a click 25 turns downward, an engagement element is put into contact with the click 25, then a circular motion is given to a table through numerical control to rotate the screw shaft 23 through the click 25. Rotation of the screw shaft 23 is transmitted to the screw shaft 20 through screw gears 21, 22 and the tip holder 17 is moved.