baber/WOPTO huggingface dataset:
Patent JP-S59109844-A (JP)
Inventor: ARUBAATO BURANSUTEINGU
IPC: G01N21/47
Filed: 1983-11-28
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-H0270739-A (JP)
Title: Thermoplastic resin composition
Inventor: UEHARA SHOTARO
IPC: C08L77/12
Filed: 1988-09-07
Abstract: PURPOSE:To obtain the title composition having good mechanical properties, moldability, permanent antistatic properties and molding heat stability by mixing a rubber-modified styrene polymer containing a hydroxylated vinyl monomer as a comonomer with a polyamide elastomer. CONSTITUTION:The production of a thermoplastic resin composition by mixing 10-99wt.% rubber-modified styrene thermoplastic resin (A) comprising a rubber- modified styrene polymer and a styrene polymer at least one of which contains a hydroxylated vinyl monomer (e.g., 2-hydroxyethyl methacrylate) as a comonomer component with 90-1wt.% polyamide elastomer is conducted in such a manner that 0.01-15wt.% said hydroxylated vinyl monomer may be contained in the composition as a comonomer component. A thermoplastic resin composition having excellent molding stability and moldability and permanent antistatic properties can be obtained.
Patent JP-H0515519-A (JP)
Title: Roentgenography method
Inventor: FUJISAKI YUKIO
IPC: A61B6/00
Filed: 1991-05-23
Abstract: PURPOSE:To enable photographing with high resolutions by holding a change in effective energy of X rays within a limited value with a filter to miminize exposure dose. CONSTITUTION:In a system 10, X rays irradiate from an X-ray source 11 adjusting irradiation energy of X rays with an X-ray controller 15. Then, the X rays irradiated are made to pass through one of filter members 13, 13a, 13b... and 13n indexed by the operation of a rotary filter disc 12 to hold a change in effective energy of X rays within + or -10%. At this point, the operation of rotary filter disc 12 is executed by driving a rotary driver 14 with a filter controller 16 corresponding to an output to the X ray source 11 form the X-ray controller 15. The X rays passing through the filter members are made to irradiate an object to be taken to obtain an image by a direct photography method in an X-ray film in a film cassette 18 or to obtain an fluoroscopic image on a CRT 22 via I and I cameras 19, a camera controller 20 and an image processor 21.
Patent JP-S6377159-A (JP)
Title: Manufacture of thin film transistor
Inventor: KAWAI SATORU
IPC: H01L21/336
Filed: 1986-09-19
Abstract: PURPOSE:To prevent a line from becoming defective at time of generating a pinhole by forming a low resistance layer led from a drain or source electrode on an operation semiconductor layer of an offset region of a gate electrode from drain or source electrode. CONSTITUTION:A gate electrode 2, a gate insulating film 3 and an operation semiconductor layer 4 having a predetermined conductivity type, and transparent electrodes 5-1, 5-2 are laminated on a transparent insulating substrate 1, and a source electrode S and a drain electrode D are sequentially formed. Thereafter, a positive resist film 7 is formed on the whole surface of the substrate 1 including the surfaces of the electrodes S, D, the film 7 is exposed with an ultraviolet light 8 incident at a predetermined oblique angle to the rear surface of the substrate 1 with the electrode 2 as a mask to form a resist film 7' having a hole offset to the electrode 2. Then, with the film 7' as a mask one transparent electrode layer end 11 of the electrode S or D exposed in the hole 10 is selectively removed. Thus, the electrodes D or S offset the gate electrode 2 and a low resistance layer 13 led therefrom are formed.
Patent JP-S6282580-A (JP)
Title: Label for container of head corresponding matter
Inventor: NAKAMATSU YOSHIRO
IPC: G11B23/033
Filed: 1985-10-06
Abstract: PURPOSE:To attain simultaneously three function for labelling, sealing for a head inserting window and hinging with the same sheet, by deleting a part of the label for container of a head corresponding matter to close the head inserting window of the container and to complete the label from a single sheet by a single blanking process and a single printing process. CONSTITUTION:Both shells 2 and 5 are joined together via a cleaning disk and a label 7 is stuck over the upper end of both shells. Then the label 7 is torn off at a seal part 11 for head window and then stuck to cover a head inserting window 1. Thus an opening 16 is formed to the label 7 in the same size as the seal 11. In a double side drive mode the seal 11 stuck to the shell 2 is removed and both head inserting windows 1 and 3 are used.
Patent JP-2001052525-A (JP)
Title: Member, structure and method for wiring staircase illumination
Inventor: YOSHIDA TSUTOMU
IPC: F21V33/00
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To dispense with mutually connecting work of wirings, simplify the wiring state, and facilitate the connection between the wirings and a light source. SOLUTION: A member for wiring staircase illumination comprises, on the back side of stairs, a main wiring 11 extending along a step direction of stairs, branch wirings 12 branched from a plurality of portions of the main wiring 11 and extending to fixing holes 5, each of which is formed at any one of a tread 1, a riser 2 and a side plate 3, connectors 13 connectable to a light source 4, and fixing tools 15 for fixing the main wiring 11 to the back of the stairs at predetermined portions. A light emitting diode 4 is used as the light source 4. A drawing tool 18 is used for drawing the branch wiring 12 into the fixing hole 5, thereby dispensing with mutually connecting work of the wirings in applying the stairs and simplifying the wiring state, and further, facilitating the connection between the wirings and the light source.
Patent JP-S6283994-A (JP)
Inventor: KIKUCHI NAOSHI
IPC: B66C23/60
Filed: 1985-10-08
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-H0271405-A (JP)
Title: Digital magnetic recording circuit
Inventor: TANIZAWA SEIJI
IPC: G11B5/09
Filed: 1988-09-06
Abstract: PURPOSE:To reduce crosstalk by the stray capacity of a coil without needing an offset adjustment by supplying the output of a variable voltage power source to parallel driving circuits and supplying the outputs of a pair of semiconductor switch means to the magnetic head elements of thin-film magnetic heads through resistors whose prescribed values are equal. CONSTITUTION:The title circuit is equipped with a pair of witch means 11 and 12 to be switched by interlocking with first and second connecting conditions. Driving circuits 10i and 10j in which the contact of the pair of switches is connected so that the outputs of the pair of switches means 11 and 12 may be reversed-polarity to each other in the connecting conditions and may be reversed-polarity to each other between the connecting conditions are provided for every plural magnetic heads, and the output of a variable voltage power source 13 is supplied to the driving circuits 10i and 10j. the outputs of the pair of switch means 11 and 12 are supplied to magnetic head elements Hi and Hj through a pair of resistors 14 and 15 whose prescribed values are equal. Thus, without the offset adjustment, the crosstalk by the stray capacity between the magnetic head elements Hi and Hj can be reduced.
Patent JP-S61103863-A (JP)
Title: N-substituted phenylurea compound and herbicide for plowed land containing said compound
Inventor: KIKUCHI YASUO
IPC: C07C239/00
Filed: 1984-10-25
Abstract: NEW MATERIAL:The compound of formula I (R is loser alkyl). EXAMPLE:N,N-dimethyl-N'-methoxycarbonyl-N'-3,4-dichlorophenylu-rea. USE:Herbicide having high herbicidal activity against harmful weeds in plowed land, such as large crab-grass, common purslane, cockspur grass, smooth pigweed, umbrella sedge, cleavers, etc. PREPARATION:The compound of formula I can be prepared by reacting the compound of formula II with dimethylcarbamyl chloride of formula III in a solvent such as acetone, tetrahydrofuran, etc. in the presence of a base (e.g. sodium hydride, n-butyl lithium, etc.) at a temperature between room temperature and the refluxing temperature, for 5-48hr.
Patent JP-S6282303-A (JP)
Title: Elongation sensor
Inventor: ISHIHARADA MINORU
IPC: G01N3/06
Filed: 1985-10-07
Abstract: PURPOSE:To obtain a small-sized, lightweight sensor of simple structure by composing the sensor of a main sensor body, its holding part, and a drawing part. CONSTITUTION:The sensor consits of the main sensor body 1, its holdig part 2, and drawing part 3. The main sensor part 1 has a couple of electrodes 11 which have elasticitydand are connected to lead wires 4 on both surfaces of elastic pressure conductive rubber 10 in contact and those area coated with a coating material 12 which has insulatting property and is elastic. Then, the fitted drawing part 3 is drawn to elongate the main body 1 into an elastic deformation state, and the pressure conductive rubber 10 sandwiched between the electrodes 11 is compressed to deform and decrease in electric resistance, so that both electrodes 11 conduct to each other. When the main body part 1 is released from being elongated with the external force, the main body part 1 restores itself elastically to remove the continuity between both electrodes 11. For the purpose, the main body part 1 is formed so that its sectional shape varies in the drawing direction and the resistance value is measured to know extensional stress or extensional displacement electrically.
Patent JP-H0886319-A (JP)
Title: Dust boot for constant velocity joint
Inventor: KUBOTA KAZUNORI
IPC: F16D3/84
Filed: 1994-09-19
Abstract: PURPOSE: To possibly elongate life of a dust boots for constant velocity joint made of elastic material such as rubber, by stably showing low-frictional performance and abrasion resistance on its surface, and thereby eliminating abnormal abrasion under usage. CONSTITUTION: Uncontinuous films 7 are formed on the surface of a bellows-like dust boots 1 for a constant velocity joint made of rubber-like elastic member such as diene-derived rubber, which film is prepared by mixing resin powder of ethylene tetrafluoride with synthetic resin made of polyurethane resin, epoxy resin or phenol resin by 30 to 85% by volume.
Patent JP-S60115569-A (JP)
Title: Production of 2-methyl-4-benzal-5-oxazolone
Inventor: KATOU TOSHIO
IPC: C07D263/42
Filed: 1983-11-29
Abstract: PURPOSE:To reduce remarkably the amount of acetic anhydride to be used and obtain the titled substance which is an intermediate for producing amino acids, etc. in high yield, by rearranging a beta-phenylserine in the presence of a basic substance and the acetic anhydride under mild conditions without forming coloring impurities. CONSTITUTION:A beta-pnenylserine of formula I (R1 and R2 are independently H, halogen, lower alkyl, lower alkoxyl, aryloxy, hydroxyl group or nitro), e.g. beta-(p- chlorophenyl)serine, as a raw material is rearranged in the presence of a basic substace, e.g. lithium acetate, in acetic anhydride, at 0-80 deg.C, preferably 20- 60 deg.C to afford the titled compound of formula II (R3 and R4 are H, halogen, lower alkyl or lower alkoxyl). The amount of the acetic anhydride to be used is within 2-10mol, preferably 2-6mol range based on 1mol raw material. The amount of the basic substance to be used is within 0.1-10 equivalents, preferably 0.1-4 equivalent range.
Patent JP-2000057605-A (JP)
Title: Optical head device
Inventor: YOSHIZAWA TAKASHI
IPC: G11B7/095
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To provide an optical head device capable of surely removing an offset component incorporated in a track error signal. SOLUTION: This optical head device obtains a tracking error signal in which an offset signal is reduced from an output of a photodetector 23 consisting of two photoelectric conversion areas 23a, 23b divided by at least one division line 23c prescribed in the directoin nearly orthogonally intersecting with the direction that a reflection light beam is emitted to the photodetector 23 and moved, a light receiving area 24a interposed between a second division line 23a parallel to the division line 23c and the division line 23c and the light receiving area 24b interposed between a third division line 23e parallel to the division line 23c and the division line 23c based on the processing to define the output of the photodetector 23 by [((output of 23a+output of 24a)-(output of 23b+ output of 24b))-(output of 24b-output of 24a)].
Patent JP-H0776757-A (JP)
Title: Stainless steel excellent in repeated oxidation resistance
Inventor: KIMURA HIDETO
IPC: C22C38/00
Filed: 1993-09-08
Abstract: PURPOSE:To develop heat resistant stainless steel excellent in repeated oxidation resistance by suppressing the content of Si in Cr-Ni series stainless steel and adding a specified amt. of rare earth elements thereto. CONSTITUTION:The components of stainless steel are regulated in such a manner it has a compsn. contg., by weight, 0.05 to 0.10% C, 0.7 to 5.0% Mn, <0.04% P, <0.03% S, 0.004 to 0.10% N, 10.0 to 14.0% Ni, 14.0 to 22.0% Cr and 1.0 to 3.0% Al, or furthermore contg., at need, <=1.0% Si so as to regulate the total content of Al+Si to 1.5 to 3.0% or moreover contg. 0.02 to 0.07% of one or more kinds among rare earth elements such as Ce, Y and La, and in which the ratio of the Cr equivalent expressed by Cr+1.6X(Al+Si) to the Ni equivalent expressed by Ni+0.5XMn+30X(C+N)+4 is regulated to <1.0. The heat resistant stainless steel excellent in high temp. oxidation resistance at 800 to 900 deg.C and repeated oxidation resistance can be developed.
Patent JP-S6377228-A (JP)
Title: Transmission equipment and its manufacture
Inventor: MAEKAWA TAKAAKI
IPC: H04B5/00
Filed: 1986-09-20
Abstract: PURPOSE:To attain the transmission of underground information to on-ground without exerting an external force to an insulator by opening a long hole to the circumferential face of a metallic cylinder in the lengthwise direction, forming the conductor and the insulator incorporatedly and applying a voltage between the cylinder and the conductor. CONSTITUTION:A sensor 19 is provided in a drill collar 5, its output is converted into a digital data, a phase modulation section 18 applies phase modulation and gives the result to a feeding section 17. One of output terminals of the feeding section 17 is connected to the conductor 12 and the other terminal is connected to the drill collar 5 to radiate an electromagnetic wave. A torque applied to the upper side of the drill 1 collar 5 is transferred to the lower part (bit side) from a hole 11, the hole 11 is filled with the insulator 13 and the conductor 12, and the part is long and the force exerted to the insulator 13 is dispersed. In manufacturing the titled transmitter, mold plates 21, 22 are contacted closely to the drill collar 5, a synthetic resin is injected from a slot 21a, and the mold plate 21 and a bolt 22 are loosened after curing to remove the mold plate 22.
Patent JP-S6379563-A (JP)
Title: Fermented feed for crustacean
Inventor: KOBAYASHI MASAHIRO
IPC: A23K1/18
Filed: 1986-09-19
Abstract: PURPOSE:To provide the titled feed utilizing industrial wastes, containing a main component produced by fermenting a mixture of an aquatic life raw material containing guts of cuttlefish and a vegetable raw material and a subsidiary component consisting of flaky calcium, and achieving extremely high growth rate when used in the breeding of young crustaceans. CONSTITUTION:The objective feed contains (A) a main component produced by compounding an aquatic life raw material containing the guts (preferably as fresh as possible) of cuttlefish (e.g. Kisslip cuttlefish) and a vegetable raw material (e.g. rice bran, corn, defatted soybean, etc.) and fermenting the mixture and (B) a subsidiary component consisting of flaky calcium (crushed shell of shellfish, egg, oyster, etc., preferably passing a 300-350 mesh sieve).
Patent JP-H04104737-A (JP)
Title: Apparatus for washing nursery box
Inventor: YAMAMOTO SUSUMU
IPC: B08B9/08
Filed: 1990-08-24
Abstract: PURPOSE:To obtain the subject apparatus, capable of washing empty nursery boxes, draining water during transfer thereof, then turning over boxes for a prescribed number thereof, stacking the turned over boxes on the preceding boxes, accumulating the boxes and packaging the accumulated boxes and excellent in labor saving and efficient operation. CONSTITUTION:Empty nursery boxes 1 after use thereof for raising seedlings are piled up in a loading part 2, delivered one by one, transferred with a conveyor 4, washed with water in a washing part 5 and drained by jetting air jets from a jetting part 18 in the course of a conveying part 7 for obliquely transferring the boxes. The boxes are then turned over and stacked on the preceding nursery boxes 1 with a stacking mechanism (A) for rotating an arm (B) rotatable about the shaft center (X) in an apical transfer passage 19 with a driving mechanism 27 for, e.g. each tenth stage. The stacked boxes are fed with a conveyor 26 and tied with strings in a packaging part 11.
Patent JP-H0656364-A (JP)
Title: Monitor of elevator
Inventor: TAUCHI SHINJI
IPC: B66B1/18
Filed: 1992-07-31
Abstract: PURPOSE:To make operation control command data inputtable from each display by connecting plural units of displays to one system. CONSTITUTION:This monitor is provided with a display group 4 which displays each state of plural units of cars to be inputted out of a display means 3, and makes operation control command data inputtable. When there is an input request of these operation control command data from the display group 4, a display inputting these data is determined by an operation terminal decision means 6. With this decision, the displaying means 3 displays the right or wrong of this input to the display. In addition, the operation control command data are stored in an operation control information storage means 8 and outputted to each elevator.
Patent JP-S6466079-A (JP)
Title: Method for welding thick plate t joint
Inventor: MURAYAMA TOSHIICHI
IPC: B23K26/21
Filed: 1987-09-07
Abstract: PURPOSE:To perform full penetration welding of a thick plate T joint and to perform welding with high efficiency and high quality by dividing a weld line of the T joint into two welding ranges in the width direction and projecting an electron beam on each welding range so as to cross it. CONSTITUTION:A vertical plate 2 is stuck and abutted on a bottom plate 1 without providing a groove and while projecting the electron beam 3 in a vacuum chamber by an electron gun fixed at a necessary angle, an object 4 to be welded is moved and one side of the T joint is subjected to beam welding. The irradiation angle of the beam is made to the angle where the beam 3 passes the position at the prescribed distance above the weld line 5 of the vertical plate 2 and the position below by the prescribed distance from the weld line at the position of the center of the plate thickness of the vertical plate 2. When the beam welding of the weld line of one side is finished, the direction of the object 4 to be welded is changed to perform the welding of the other one side in the same way. The laser beam welding can be performed in the air or in inert gas. By this method, the full penetration welding of the T joint can be performed and the welding with the high quality can be performed.
Patent JP-H04208562-A (JP)
Title: Semiconductor device
Inventor: MIYAMOTO HIROSHI
IPC: H01L27/06
Filed: 1990-08-22
Abstract: PURPOSE:To improve surge resistance by connecting the reference potential terminal of the first circuit connected to a bonding pad to first reference potential wiring through a resistor, and providing a discharge means between the reference potential terminal and the second reference potential wiring. CONSTITUTION:The power source wiring end VCQ1 for output connected to a transistor Q1 is connected to power source wiring VC1 through the resistor R1 by cross under, and the grounding wiring end VSQ2 connected to a transistor Q2 is connected to grounding wiring VS1 for output through the resistor R2 by cross under. A transistor Q3 for discharge is provided between the power source wiring end VCQ1 for output and the grounding wiring VS2, and a transistor Q4 for discharge is provided between the node N3 of the grounding wiring end VSQ2 for output and the grounding wiring VS2. Hereby, surge resistance improves, and the reliability on the element can be improved.
Patent JP-H0758993-A (JP)
Title: Television camera controller
Inventor: YAJIMA SHINYA
IPC: H04N5/225
Filed: 1993-08-17
Abstract: PURPOSE:To speedily judge the present photographing level of a television camera in association with respective broadcasting systems and to execute photographing fitted to the respective broadcasting systems with one camera. CONSTITUTION:CPU (judgement means) 15 judging in which level a present photographing state exists in the photographing levels of a television system based on lens performance data of a lens part in a lens performance data memory 16, and a display unit 14 displaying the present photographing level by a relation with the respective television systems are provided. In the display unit 14, the lamps of an NTSC level, an EDTV level and an HDTV level are provided for the items of synthetic evaluation, zoom, a focus, a diaphragm and an extender, for example, and the lamps display in which level the present photographing level exists.
Patent JP-H0751424-A (JP)
Title: Effective blow deciding device for blow type grapple match
Inventor: HARASHIMA TAKASHI
IPC: A63B71/06
Filed: 1993-08-17
Abstract: PURPOSE:To provide a effective blow deciding device for a blow type grapple match, by which freedom of a contestant's action comes to be secured. CONSTITUTION:Effective blow deciding devices 10A, 10B for a blow type grapple match decide a fact one contestant gives a blow with his sword 3A to a metal jacket 4B of the outer contestant, when plural contestants who wear the swords 3A, 3B provided with an electric contact 7 opened by a mechanical shock, and the metal jackets 4A, 4B to which a prescribed voltage is applied execute a match. In this case, by detecting by an (f) detecting part 32 for detecting an AC voltage of a prescribed frequency applied to the metal jacket, it is decided that a blow is given to the metal jacket 3B, and it is unnecessary to connect the sword 3A and the metal jacket 4B of the contentants with an electric wire 4B as in a continuity system.
Patent JP-S61104482-A (JP)
Title: Preparation of magnetic bubble memory element
Inventor: MAJIMA NIWAJI
IPC: G11C11/14
Filed: 1984-10-26
Abstract: PURPOSE:To convert the defect arising from the stain sticking to the surface of a wafer to a 'drop-out' defect of a soft magnetic film which is a good defect by forming a soft magnetic pattern by a lift-off method. CONSTITUTION:A polyimide layer 12 and an Al film 13 are formed on a crystal 10 for a valve formed with a spacer 11 and the film 13 is etched with a resist pattern 14 as a mask to form an Al pattern 13a. The layer 12 is then etched with the pattern 13a as a mask to form a nonmagnetic pattern 16 consisting of Al and polyimide resin and thereafter a 'Permalloy(R)' film 17 as the soft magnetic film is formed over the entire surface. The resin 12 is finally etched away, by which the Al film 13 and 'Permalloy(R)' film 17 thereon are removed as well and the intended 'Permalloy(R)' pattern 18 is formed. The point where there is the stain 15 is converted to the 'drop-out' defect 19.
Patent JP-S59115771-A (JP)
Inventor: SUZUKI KIYOUICHI
IPC: B06B1/08
Filed: 1982-12-22
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。