baber/WOPTO huggingface dataset:
Patent JP-H10275904-A (JP)
Title: Semiconductor device and its manufacture
Inventor: HONMA KAZUYA
IPC: H01L29/06
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a transistor which can operate at a high speed and can operate even in a high-frequency domain. SOLUTION: An IGFET(insulated gate field effect transistor) 11 is constituted of source-drain areas 12, agate electrode 13, a gate insulating film 14, and channel areas 15. Each source-drain area 12 is formed in a single-crystal silicon substrate 16, and the gate electrode 13 is formed on the substrate 16 between the source-drain areas 12 through the gate insulating film 14. The channel areas 15 are formed in the substrate 16 below the gate electrode 13. Namely, thin sections 16a and thick sections 16b are alternately formed in the substrate 16 between the source-drain areas 12. In addition, the source-drain areas 12 are connected to each other through the thin and thick sections 16a and 16b, and the thin sections 16a are constituted to function and the channel areas 15.
Patent JP-H11275193-A (JP)
Title: Portable terminal equipment
Inventor: SEKIDO HIROMI
IPC: H04B1/3822
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a portable terminal equipment capable of keeping its vertical standing attitude while keeping the merit of thinning the portable terminal equipment (portable telephone set). SOLUTION: The main body case 11 of the portable telephone set 10 is provided with an almost rectangular parallelpiped shape difficult to stand vertically and a planar flipper 12 (outer side face 12c or the like) for covering a key group (operation key) 17 arrayed on the front surface 11a of the main body case 11 is turnably supported to the main body case 11. The flipper 12 is constituted so as to turn for about 270 deg.C from a first position for covering the key group 17 and reach a second position and is abutted to the bottom surface 11b on the side of the back surface 11c of the main body case 11 at the second position. Thus, the bottom area of the portable telephone set 10 is practically enlarged and the portable telephone set 10 becomes capable of vertically standing.
Patent JP-S62234770-A (JP)
Title: Brake torque control device
Inventor: TANIGUCHI TOSHIYUKI
IPC: B60T8/58
Filed: 1986-04-04
Abstract: PURPOSE:To obtain optimum brake torque at all times by discriminating a road condition according to the output of various sensors for detecting a car driving condition, and changing the effective bore of a hydraulic pipe on the basis of the result of the discrimination. CONSTITUTION:There are provided a car body vibration sensor 1 for generating a d.c. current signal corresponding to the vertical motion of the car body, and a car speed sensor 3 for generating the number of pulse signals in proportion to car speed. The output signal of the car body vibration sensor 1 is converted into a digital signal through an A/D converter 2 and inputted to a CPU 5. The output signal of the car speed sensor 3 is measured with a timer 4 in respect of a cycle and inputted to the CPU 5 as a digital signal. And the CPU 5 discriminates road conditions having large and small coefficients of friction from the input signal and controls solenoids 7 and 8 fitted to a hydraulic pipe via a driver 6, according to the result of the discrimination, thereby causing the fluctuation of hydraulic pipe effective bore and subsequently brake bar torque.
Patent JP-H06290191-A (JP)
Title: Method for estimating vehicle operation
Inventor: KIMURA NORIYUKI
IPC: G06Q50/00
Filed: 1993-04-05
Abstract: PURPOSE:To estimate the required time for running between points and the optimal route under the specified condition by providing a operation achivement collecting device for a vehicle, collecting the operation achievement, classifying it for every fluctuation condition of the required time and accumulating the result. CONSTITUTION:An operation position detecting device 14 is provided on the operating vehicle and the travelling position is detected. Operating time for every travelling point and an average sped obtained by a speedmeter 16 are outputted to an IC card. The recorded information is registered in an operation estimation device 1 for every travelling conditions by an IC card reader 13. When the operating condition is inputted from a keyboard, the device 1 estimates the required time and the optimal route based on the operation achievements of the past corresponding condition and displays them on a display 12. By an operation achievement collecting device 11, the operating plan of the vehicle on all the route collecting the operating achievements can be accurately and effectively performed without the help of a skilled operation manager.
Patent JP-S59202426-A (JP)
Title: Endoscope
Inventor: UEDA YASUHIRO
IPC: G02B23/26
Filed: 1983-05-02
Abstract: PURPOSE:To simplify lens driving mechanism by varying length by the electrical conduction to a wire made of shape memory alloy, and moving a lens for focus adjustment. CONSTITUTION:A projection piece 13 is provided to the outer circumference of a holding lens frame 9 for a moving lens 7. The piece 13 is fitted in a guide hole 9a provided long in the peripheral wall of the frame 9 in the optical-axis direction. Namely, the pieces 13 moves along the hole 9a and the lens 7 is moved linearly in the optical-axis direction together with the frame 9. Further, another projection piece 14 corresponding to the piece 13 is provided on the external surface of an optical lens barrel 11. The wire 15 made of shape memory alloy such as Ti-Ni alloy or Cu-Zn-Al alloy is extended between the pieces 13 and 14. The work shape of the wire 14 varies in two directions, namely, is long at a high temperature side and long at a low temperature side (e.g. body cavity temperature).
Patent JP-S62235607-A (JP)
Title: Programming system for numerical controller
Inventor: SUGIE MASAYUKI
IPC: G05B19/4093
Filed: 1986-04-04
Abstract: PURPOSE:To facilitate the confirmation and correction of a program by displaying a menu type picture corresponding to one block even by a program which is converted, edited and registered temporarily in the form of part programs. CONSTITUTION:When a program for a numerical controller is generated, a data setting means 2 is operated through a control panel 1 to make a selection 4 of a menu picture, whose contents are written in a menu picture RAM 5. The written contents are displayed on a picture display device 7 by a picture display means 6 and an operator, on the other hand, sets necessary data on the control panel 1, and the data are written in a part program editing buffer 9 and registered and stored in a memory 10 for part program registration. For the purpose, a block data setting means 11 and a one-block analyzing means 12 are provided. Consequently, part programs stored in the registration memory 10 are transferred to the buffer 9 and their contents are can be confirmed.
Patent JP-S564149-A (JP)
Title: Electrophotographic receptor
Inventor: YAGISHITA AKIO
IPC: H01L31/08
Filed: 1979-06-22
Abstract: PURPOSE: To enhance sensitivity to light in the near infrared region in an electrophotographic receptor using a photoconductor consisting of a mixture of poly-N- vinylcarbazole and trinitrofluorenone, by increasing a mixing amount of the latter component.  
     CONSTITUTION: An electrophotographic receptor is made by forming on a conductive substrate a photoconductive layer consisting of a mixture of 1pt.wt. poly-N- vinylcarbazole (a) as a photoconductive polymer and 2.1W3.26pts.wt. trinitrofluorenone (b) as an electro acceptor. A protective layer consisting of a mixture of component (a) and a binder is further formed on the above photoconductive layer, permitting deposition of component (b) on the surface of the photoconductive layer to be restricted and the durability of this layer to be enhanced. Component (b) may be added up to 1/2 times the amount of component (a) by weight, and the above photoreceptor has a photosensitivity 3W10 times as much as that of the conventional known ones in the region near 750nm. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57195110-A (JP)
Title: Graft copolymer
Inventor: TSUBOI HIROSHI
IPC: C08F14/00
Filed: 1981-05-25
Abstract: PURPOSE: The titled copolymer having improved weather resistance and impact resistance, comprising a rubberlike elastomer consisting of an acrylic monomer, a norbornene compound, and a copolymerizable monomer having no conjugated double bond, vinyl chloride, etc. and a monomer copolymerizable with it.  
     CONSTITUTION: (A) 5W95pts.wt. rubberlike elastomer obtained by polymerizing 70W99wt% acrylic monomer consisting of one or more of acrylic alkyl ester containing 1W10C alkyl group and acrylic alkoxyalkyl ester containing 1W3C alkoxy group and 1W3C alkylene group with 1W30wt% norbornene compound consisting of one or more of 5-alkylene(vinyl)-2-norbornenes, and 0W29wt% monomer (e.g., styrene, etc.) copolymerizable with the two substances and having no conjugated double bond in the molecule is subjected to graft polymerizable with the two substances and having no conjugated double bond in the molecule is subjected to graft polymerization with (B) 95W5pts.wt. monomers consisting of 60W100wt% one or more monomers such as methacrylic alkyl ester containing 1W4C alkyl group, etc. and 0W40wt% monomer copolymerizable with them, to give the desired polymer. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S534044-A (JP)
Title: Nonaqueous dispersible resin compositions with high solid content
Inventor: YATSUMA NOBUSHIGE
IPC: C09D5/00
Filed: 1976-07-01
Abstract: PURPOSE: To increase the solid content of nonaqueous dispersibe resin compositions by replacing the dispersing medium, or by diluting the dispersion system with a specific compound. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60234190-A (JP)
Inventor: SUCHIIBUN JIEI UOOKAA
IPC: F16L15/00
Filed: 1985-04-12
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-S59205607-A (JP)
Title: Programmable offset setting system
Inventor: SAKAKIBARA SHINSUKE
IPC: G06F9/32
Filed: 1983-05-06
Abstract: PURPOSE:To increase the processing capacity and the range of applications for a robot by detecting the target position of shift after adding the proper quantity of a setting data memory part to a teaching position. CONSTITUTION:A microcomputer 1 performs processing in accordance with a program stored in a bubble memory 2 and shifts a control circuit 6 for each shaft of a robot, a servo amplifier 7 and a servomotor 8 to give control to the robot. Then the computer 1 decides the types of works with signals given from each sensor via an interface circuit 10 when it is needed to give different corrections to the teaching positions in response to the types of works. Then the value of a setting data memory part is added for correction to the teaching position, that is, a G code G45 is processed. Thus a target position of shift is delivered.
Patent JP-S63258821-A (JP)
Title: Drug composition for nasal administration
Inventor: HANNA AARU KOWARUSUKI
IPC: A61K9/06
Filed: 1988-04-01
Abstract: A composition and method for nasal administration of pharmaceuticals utilizes glycyrrhetinic acid as an absorption enhancer.
Patent JP-S59202846-A (JP)
Inventor: NONAKA KATSUHIKO
IPC: B32B15/082
Filed: 1983-05-04
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-S534008-A (JP)
Title: Fuel composition
Inventor: MORIYAMA NOBORU
IPC: C10L1/32
Filed: 1976-07-01
Abstract: PURPOSE: A fuel composition exhausting less amount of NOx, comprising fuel oil, water and a specific surfactant. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06250125-A (JP)
Title: Device for forming linear polarization orthogonally intersecting two-frequency
Inventor: YOKOYAMA SHIYUUKO
IPC: H01S3/10
Filed: 1993-02-26
Abstract: PURPOSE:To provide an optical device converting a two-frequency laser beam being elliptic polarization approximately intersecting orthogonally to linear polarization perfectly intersecting orthogonally and eliminating cross-talk in a heterodyne interference device. CONSTITUTION:The two-frequency laser beam is separated to two optical paths, and the one side polarization is converted to the linear polarization by using phase shifters 2, 6 in respective optical paths, and thereafter, the beams without cross-talk are taken out by polarizers 4, 10 in a direction perpendicular to the linear polarization to be synthesized by a polarization beam splitter 5.
Patent JP-H094411-A (JP)
Title: Removable turbine inner shell capable of controlling moving-blade nose clearance
Inventor: BURENDAN FURANSHISU SEKUSUTON
IPC: F02C7/18
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To carry out a change or a repair of a stationary structure and a changeover between an air and an steam cooling structures by connecting an inner shell, which carries plural nozzles and shrouds and which has a passage for heating medium, to an outer shell so that the radial movement and the circumferential movement of the inner shell is hindered and that the thermal expansion of the inner shell in the radial direction in relation to the outer shell is enabled. SOLUTION: An inner shell 72 carries an inlet and an outlet pipes 84, 86 for heating medium, which cools and heats each blade of a first and a second stage nozzle static blades 54, 56. The inlet and the outlet pipes 84, 86 are passed through openings of an outer shell 70, which are arranged close to each other, and connected to an inlet and an outlet pipe joints, which are fitted to the inner shell 72, and the heating medium enters a plenum 78 through the outer shell 70, and the heating medium, which entered inner plenums 78, 80, is discharged. Radial movement and circumferential movement of the inner shell 72 is hindered by a pin connection as a connecting means between the inner and the outer shells 72, 70 so as to enable the thermal expansion of the inner shell 72 in the radial direction in relation to the outer shell 70.  The inner shell 72 is thereby expanded in response to the heating medium freely to be controlled so as to control a space between shrouds 74, 76 in relation to the tips of the moving blades 46, 48.
Patent JP-S63243195-A (JP)
Title: Adsorptive separation of biphenyl
Inventor: SHIRATO YOSHIMI
IPC: C07C1/00
Filed: 1987-03-30
Abstract: PURPOSE:To enable adsorptive separation of biphenyl in high selectivity, by contacting a hydrocarbon fraction containing biphenyl with a pentasil-type crystalline silicate. CONSTITUTION:The hydrocarbon fraction to be treated by the present process contains usually 2-40wt.% biphenyl component, e.g. dimethylnaphthalene fraction from coal tar or a dimethylnaphthalene fraction from a fluid catalytic cracking oil, a naphtha thermal cracking bottom oil or coke cracking distillate. Biphenyl in the hydrocarbon fraction can be adsorbed and separated by contacting the fraction with a pentasil-type crystalline silicate having a pore diameter of about 6Angstrom  and preferably having a silica/alumina molar ratio of >=12 (especially >=30). The adsorptive separation is carried out preferably by using a pseudo-moving bed apparatus under an adsorption and desorption condition of usually at 50-300 deg.C (preferably 80-200 deg.C) and 1-20atm. (preferably 5-15atm.) pressure. The desorption agent is e.g. (alkyl)aromatic hydrocarbon (hydride) and paraffin.
Patent JP-H08277828-A (JP)
Title: Sheet-like member fixture
Inventor: KANIE HIDEKI
IPC: F16B37/08
Filed: 1995-04-04
Abstract: PURPOSE: To provide a sheet-like member mounting fixture for facilitating a mounting operation with an excellent sound insulating property and few possibility of generating looseness and play in use. CONSTITUTION: A sheet-like member fixture 1 is composed of first and second portions 2, 3. The first portion 2 is provided with a hollow tube-like first shaft part 5 and a flange 4 formed on one end of the first shaft part 5. The second portion 3 is provided a hollow tube-like second shaft part 6 and a head 6a formed on one end of the second shaft part 6 to close a hollow part of the second shaft part at the end. The head is provided with at least a pair of elastic locking pieces 7 inclined from one end toward the other end obliquely. The first and second shaft parts have the dimensional relation therebetween such that the inner diameter of the first shaft part 5 of the first portion 2 is larger than the outer diameter of the second shaft part 6 of the second portion 3 and the second shaft part can be inserted in the first shaft part.  Locking means are provided in the first and second shaft parts, which lock both parts on each other while one shaft part is inserted into the other shaft part.
Patent JP-S63243589-A (JP)
Inventor: FUKUHARA YOSHIHIRO
IPC: E03C1/122
Filed: 1987-03-30
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-H11327362-A (JP)
Title: Cover, printing cartridge, and electrophotographic printing device
Inventor: CARL E CURS
IPC: G03G21/18
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To protect a photoconductive member from undesirable exposure by providing a member capable of being attachably/detachably fixed to a housing and at least partially extendable between an irradiation light source and the photoconductive member. SOLUTION: This cover 300 has shorter length than the length AL of a 2nd aperture 330 so that it can be inserted in the 2nd aperture 330. When the cover 300 is attached, the 1st and the 2nd parts 304 and 310 of the cover 300 are positioned in a mutually supported state so that they can be inserted in the 2nd aperture 330. The 2nd part 310 functions to shield a photoconductive drum 84 from the exposure 88. The 3rd part 312 of the cover 300 is extended downward from the 2nd part 310 and includes an adhesive strip. It is a 4th part that is extended in a nearly upward direction from the 3rd part 312, and it is desirable that the 4th part includes a tab used to detach the cover 300.
Patent JP-H04311916-A (JP)
Title: Display with diffraction grating pattern
Inventor: TAKAHASHI SUSUMU
IPC: G02B5/18
Filed: 1991-04-11
Abstract: PURPOSE:To freely draw a continuous stereoscopic image and realize a simple design and a low cost by forming a diffraction grating with a group of lines as parallel-moved curves and providing a light shielding means on the incoming side of illumination light from the diffraction grating. CONSTITUTION:A diffraction grating 1 constituting a dot is formed with a group of lines as parallel-moved curves and provided with a light shielding means 2 which employs printing ink or space modulating element, on the incoming side of illumination light from the diffraction grating 1 or on the outgoing side of diffraction light from the diffraction grating. As a result, there are portions which receive and do not receive illumination light or portions which transmit and do not transmit diffraction light on a display, so that observing the display from the front view causes the appearance of an image which has a visual difference between right and left eyes to allow the observation of a stereoscopic image on the display. As the diffraction grating 1 is formed with parallel curves, diffraction light is wide in horizontal and the image has no uncontinuous part and no color change if view points move in horizontal.
Patent JP-H05242646-A (JP)
Title: High speed winding method for cassette tape and its device
Inventor: INABA KAZUO
IPC: G11B23/113
Filed: 1992-02-29
Abstract: PURPOSE:To prevent the loss of a normal winding on a hub when a magnetic tape is wound on the hub in a cassette case. CONSTITUTION:A magnetic tape 3 is wound on a hub 4 in a non-charged condition by making a destaticizing roller 12 touch at the magnetic tape 3 before the magnetic tape 3 is wound on a hub 4 in a cassette tape 5 at a high speed and erasing static electricity charged on the magnetic tape 3. Thus, the sticking of a friction sheet to the magnetic tape 3 in a cassette case 8 generated in the state of static electricity charged on the magnetic tape 3 and the reduction of a normal winding capacity accompanying it are prevented.
Patent JP-S522796-A (JP)
Title: Automatic sales machine
Inventor: HAYASHI YUUKICHI
IPC: G07F7/08
Filed: 1975-06-25
Abstract: PURPOSE: To provide an automatic sales machine to detect the trouble in the method of sum information recording to read and memorized the information of sum information recording to read and memorized the information of the sum, then to determine whether it is good to sell it when it is good on the basis of this result and to pay back the sum by changing the information and recording it. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57194353-A (JP)
Title: Detecting method for decomposition product of chlorophyll
Inventor: YASUDA YOUICHI
IPC: G01N31/00
Filed: 1981-05-27
Abstract: PURPOSE:To decide whether a decomposition product of chlorophyll is good or simply and quickly, by reacting a silver nitrate solution or said product and deciding by a reacted coloring degree after sticking the solution of said product on a sheet for development. CONSTITUTION:5ml 70% ethyl alcohol is added to 0.2g fresh chlorella and an alcohol extract solution of chlorophyll is prepared. The same quantity of chlorella which is considered to progressing the decomposition as a control, is treated in the same method and alcohol extract solution is prepared in the same way. 1-5 drops of each extract solution are dropped on a filter paper and are permeated and dried. Further, when 1% silver nitrate solution is dropped on this permeated and dried part and is left as it is, a decomposition degree of a decomposition product of chlorophyll is decided by comparing a discoloration degree because it is discolored from light brown to brown color after 1-3min. Hereby, the decomposition product of chlorella is decided simply and this decision is utilized for the quality security etc. in a manufacturing process of chlorella.
Patent JP-H07263427-A (JP)
Title: Plasma etching
Inventor: YOSHIDA TAKAHIKO
IPC: H01L21/302
Filed: 1994-03-25
Abstract: PURPOSE:To make it possible to perform an etching on recessed parts or opening parts formed in the rear of a substrate at high speed and to prevent damage from being inflicted on an element part formed on the surface of the substrate. CONSTITUTION:Plasma P is generated by applying high-frequency power to reaction gas using the other surface of a semiconductor substrate 6, which has one surface thereof as an element part formation surface and has an insulating film 61 on said surface, as a surface to be etched and recessed parts or opening parts are formed by etching in the surface to be etched. The substrate 6 is arranged on an electrode 5 formed as a grounding potential electrode in such a way that the film 6 is positioned on the lower side of the substrate 6 and a conductive member 7 formed as a grounding potential member is arranged on the periphery of the substrate 6. When one end of the member 7 is brought into contact to the surface on the side of the surface to be etched of the substrate 6, charge, which is generated in the surface of the substrate 6, is moved to the member 7 and a potential in the substrate is reduced.