baber/WOPTO huggingface dataset:
Patent JP-H0729510-A (JP)
Title: Electron gun
Inventor: YONEYAMA HIROSHI
IPC: H01J29/48
Filed: 1993-07-16
Abstract: PURPOSE:To prevent the discharge caused in a neck part. CONSTITUTION:A projection 11C having a proper length is arranged on the tip of a support part 11A on one side of a support pin 11. This projection 11C is arranged on an under side of beading 20 situated between a GM lead wire 22 and a G4 lead wire 23. Even if oxide is stuck on a cathode sleeve 25 or a V tab to support this, since an electron generated from here is attracted to the projection 11C, the electron is prevented from becoming high electric potential by sticking on a neck inner wall or an inside surface of the beading 20. Thereby, discharge can be prevented from being caused on the neck inner wall or the like.
Patent JP-S6155025-A (JP)
Title: Powder and grain body discharging device
Inventor: YAMAMOTO YOSHIO
IPC: B65G65/48
Filed: 1984-08-24
Abstract: PURPOSE:To save power consumption by providing a rotary disk for preventing pressure of a powder and grain body in a storage body from being applied to send-in and send- out vanes, in a device for discharging powder and grain body such as a mixed feed, etc., to make the rotation torque of vanes small. CONSTITUTION:When a rotary shaft 9 is rotated causing a send-in vane A and a send-out vane B to rotate, a powder and grain body in a storage body 1 flows into a discharging body 2 through a central flow-in port 12 and a peripheral flow-in port 13 in a condition that the pressure of the powder and grain body in the storage body 1 is prevented from being directly applied to the vanes A, B by means of a rotary disk 4 at a connecting part between the storage body 1 and the discharging body 2. The powder and grain body which flowed in through the flow-in port 13, falls on the outer peripheral part of a fixed disk 3, is sent into the centerl part of the discharging body 2 by the action of the vane A, falls on the top of a bottom plate 2b of the discharging body through a falling port 14, and is discharged through a discharge port 11. On the other hand, the powder and grain body which flowed in through the flow-in port 12 falls on the bottom plate 2b of the discharging body and is discharged through the discharge port 11. Since the pressure of the powder and grain body in the storage body 1 is intercepted by the disk 4, the torque of the vanes A, B can be reduced.
Patent JP-S6331963-A (JP)
Title: Web rewind device
Inventor: FUKUHARA SANSHIROU
IPC: B65H19/16
Filed: 1986-07-28
Abstract: PURPOSE:To make it possible to rewind a web, continuously at a high speed, by actuating a web approach-run device in accordance with a detection signal from a web detector, and by jointing the leading end of a web from a new roll to the trailing end of a web from an old roll while the leading end of the former roll is made to approach-run. CONSTITUTION:During rewinding a web from an old roll 18, the web travels at a constant speed while a guide sheet 50 is rewound from an approach-run device 56 by means of a carrier 58, and is fed to the position of a new roll 20 while the sheet 50 is jointed to the leading end of a web from the new roll 20. Then, the new roll 20 is reversed in rotation in a predetermined wind-up direction to wind up the sheet 50 onto the roll 20 by a length which is required for the approach-run, and then the roll 20 stands by. Then, a web detector 60 detects a length to the trailing end of the web from the roll 18, the approach-run device 56 and the roll 20 rotate in synchronization with each other, and therefore, the leading end 30b of the web from the new roll 20 is towed by the sheet 50 so that the travel speed of the web from the roll 20 comes to be equal to that of the web from the roll 18 within the time during which the sheet 50 has been wound up by the approach-run device 56. Accordingly an abutment joint device 34 is actuated to make it possible to continuously rewind the web at a high speed.
Patent JP-S6422834-A (JP)
Title: Novel fluorine-containing mono-or polyalkylene glycol derivative and production thereof
Inventor: TANAKA MASAHIDE
IPC: C08F14/18
Filed: 1987-07-15
Abstract: NEW MATERIAL:The fluorine-containing mono- or polyalkylene glycol derivative characterized in that at least one of 2-30C fluorine-substituted hydrocarbon group bonded with >=3 fluorine atoms is grafted to mono- or polyalkylene group in the main chain of a mono- or polyalkylene glycol derivative of formula I (R1-R3 are H or 1-30C alkyl; A is 1-30C unsaturated hydrocarbon group, polar group or polar group substituted with 1-100C unsaturated hydrocarbon group; B is A or 1-30C hydrocarbon group; x is 0-100; n is integer of 1-1,000) per 1 molecule of the mono- or polyalkylene glycol derivative. EXAMPLE:The compound of formula II. USE:A raw material for contact lens. It has excellent oxygen permeability, contamination resistance, hydrophilicity and water-swelling property. PREPARATION:The compound of formula I can be produced by reacting a compound of formula III with a fluorine-substituted unsaturated hydrocarbon and then reacting with a polar group-containing organic compound.
Patent JP-S5877858-A (JP)
Inventor: NEIRU UITSUTOORU
IPC: A61K39/39
Filed: 1982-10-08
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-H053008-A (JP)
Title: Rotating anode x-ray tube
Inventor: TAKEMOTO YOSHINORI
IPC: H01J35/10
Filed: 1991-06-20
Abstract: PURPOSE:To increase the fastening solder strength between the rotor shaft and the metal member by forming a positioning abutment face and a soldering face in one of the fastening bond portions being in abutment with the flange provided on each end of the rotor shaft. CONSTITUTION:A flange 2c is formed with a positioning face 2c and a soldering face 2d. Since the face 2d has a level difference of about 10 to 30mum with respect to the face 2c, a gap is given when the assembly is carried out. When soldering is performed, a soldering material 5 flows into this gap due to the heat from the outside. Therefore, a high soldering strength is obtained. In addition, no effect is made on the dimensional precision between an anode disc 1 and a rotor shaft 2.
Patent JP-H05340842-A (JP)
Title: Lens meter
Inventor: KAJINO TADASHI
IPC: G01M11/02
Filed: 1992-06-10
Abstract: PURPOSE:To measure the degree of incorporation easily without depending on the amount of experience of a measuring person by providing a means for measuring the refractivity of a lens to be inspected continuously at a specified interval. CONSTITUTION:Light from a lens 11 forms an image on two crossing one- dimensional image sensors 17 via an objective lens 12, a collimating lens 14, a lens L to be inspected, and an image-forming lens 15. LEDs a-d light up repeatedly and sequentially at a specified interval and a refractivity is measured continuously. A target 13 is lit individually by four LEDs a-d but all target images which are formed on the sensors 17 by the LEDs a-d overlap in the case of 0D. When the lens L to be inspected has only a spherical surface refractive force, the positions of target images on the sensors 17 are shifted by the amount which is equivalent to the refractivity. A refractive force is acted in the direction which crosses the main diameter line in a pillar surface lens. The refractivity can be calculated according to the amount of travel of the target image.
Patent JP-S6420642-A (JP)
Title: Manufacture of semiconductor device
Inventor: AZUMA HIROYASU
IPC: H01L21/3205
Filed: 1987-07-15
Abstract: PURPOSE:To prevent upper layer wirings from disconnecting by burying an undercut part directly under an aluminum layer with an alumina film. CONSTITUTION:A polycrystalline Si layer 3 and an aluminum layer 4 are sequentially deposited on an Si oxide film 2 formed on a semiconductor substrate 1, and selectively etched sequentially to form lower layer wirings of 2-layer structure of the layers 3, 4. When the Si film for preventing a light from reflecting from the aluminum film in case of forming a photoresist pattern for forming the lower layer wirings is removed, the polycrystalline side face is etched to form an undercut part 5 under the layer 4. Then, the layer 4 is oxidized to form an alumina film 6. In this case, the undercut part 5 is completely buried with the film 6. Thereafter, an Si oxide film is deposited by a plasma CVD method to form an interlayer insulating film 7. In this case, since the undercut part 5 is buried with the film 6, the step coverage of the film 7 is improved. Then, an aluminum film 8 is deposited on the film 7, selectively etched to form upper layer wirings.
Patent JP-2001002994-A (JP)
Title: Composition for forming film, formation of film and low- density film
Inventor: KUROSAWA TAKAHIKO
IPC: H01L21/312
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To obtain a composition for forming a film, capable of forming a coating film having excellent dielectric constant characteristics, useful as interlayer dielectrics in a semiconductor element, etc. SOLUTION: This composition for forming a film comprises (A) at least one silane compound selected from the group consisting of a compound of the formula, R2R3R4Si(OR1), a compound of the formula, R2R3Si(OR1)2, a compound of the formula, R2Si(OR1)3, a compound of the formula, Si(OR1)4 and a compound of the formula, R2s(R1O)3-s(OR1)3-tR2t (R1 to R4 are each a monofunctional organic group;  R is a bifunctional organic group; and (s) and (t) are each an integer of 0-2), its hydrolyzate and/or its condensate, (B) a (meth) acrylate-based polymer containing at least one group selected from the group consisting of a polyoxyethyl group, a polyoxypropyl group, an amide group, a hydroxyl group, a carboxyl group and a glycidyl group and (C) at least one solvent selected from the group consisting of an alcohol-based solvent, a ketone- based solvent, an amide-based solvent and an ester-based solvent.
Patent JP-H0638672-A (JP)
Title: Method for centering fish body in cutting into round slice, its device and apparatus for cutting fish body into round slice
Inventor: MATSUBA NORIHIDE
IPC: A22C25/08
Filed: 1992-06-12
Abstract: PURPOSE:To obtain a method for properly centering a fish body so as to surely form notches along the backbone in each cut block taken out in cutting the surface of the cut round slice of the fish body in cutting the fish body into the round slice and a device therefor and an apparatus for cutting the fish body into the round slice using them. CONSTITUTION:The head and tail sides of a fish body (X) are clamped with a head clamping device 30 and a tail clamping device 31. The tail of the fish body (X), together with the tail clamping device 31, is moved right and left with a horizontal movable device 32 to center the fish body (X) in the horizontal direction. The fish body, together with the tail clamping device 31, is then moved in the vertical directions with a vertical moving device 33 to center the fish body (X) in the vertical directions.
Patent JP-S6421528-A (JP)
Title: Printer
Inventor: OKAMOTO YUJI
IPC: B41J5/30
Filed: 1987-07-16
Abstract: PURPOSE:To temporarily stop printing operation to attain the interrupting printing of another file data by means of simple operation by providing a printer with an interruption control means for interrupting printing operation after printing out up to a prescribed position and an interruption releasing means for restarting printing from printing data following the interrupted data. CONSTITUTION:When an interruption signal generated from an interruption signal generating means is detected by an interruption detecting means, the current printing operation is interrupted by an interruption control means and the format data of the current printing file data are saved and stored by a format data receding means. Then, the file data to be interruptedly printed is inputted to an empty area in an input buffer by an interruption data input means and the interruption data are printed by an interruption data printing means. After ending the printing of the interruption data, the format data saved in the format data saving means are set up by an interruption releasing means and printing operation is restarted from printing data following the interrupted data. Thus, the interruption printing of other file data can be attained only by operating the interruption signal generating means.
Patent JP-H0528849-A (JP)
Title: Superconductive
Inventor: KITAZAWA KOICHI
IPC: C01G1/00
Filed: 1991-07-18
Abstract: PURPOSE:To enhance the critical current density characteristics by forming a superconductor from an oxide type superconductive material, and arranging the superconductor so that its surface along the mag. field impressing direction will enlarge. CONSTITUTION:A plurality of high-temp. superconductors 1 are provided dividedly in an Ag sheath 2 so as to form a superconductive wire. The mag. field impressing direction 3 is perpendicular to the wide plane of the wire, and the boundary surface between the sheath 2 and conductor 1 is arranged so as to increase in this direction 3, i.e., so as to be longer in the direction 3, Thereby the resultant superconductive wire is equipped with a filament of fine superconductor of oxide type, which should enhance the flexural characteristics. This liberates from carrying out bulk pinning process, and a high critical current density can be obtained by means of surface barrier.
Patent JP-S6445632-A (JP)
Title: Laminate made of adhesive polyolefin composition and metal
Inventor: NAKAMURA YOICHI
IPC: B32B15/085
Filed: 1988-07-19
Abstract: PURPOSE:To improve bondability to various types of base materials by mixing specific amounts of modified polyolefin, powder inorganic substance and unmodified polyolefin resin, and laminating obtained adhesive polyolefin composition and metal. CONSTITUTION:Adhesive polyolefin composition and metal are laminated. The composition is obtained by so mixing modified polyolefin, powder inorganic substance and unmodified polyolefin resin that the mixing ratio of the components in the composition become (a) 10-80wt.% of modified polyolefin, (b) 5-50wt.% or preferably 10-50wt.% of powder-like inorganic substance and (c) 10-80wt.% of unmodified polyolefin resin. The modified polyolefin is obtained by heating the polyolefin resin and unsaturated compound having polar group in the presence of organic peroxide. The most simple mixing operation includes melting and mixing the components at approx. 180-260 deg.C and particularly 220-250 deg.C for approximately 1-10min in an extruder.
Patent JP-H0838371-A (JP)
Title: Chopping board
Inventor: ISHIDA SHINJI
IPC: A47J47/00
Filed: 1994-07-29
Abstract: PURPOSE:To provide a sanitary and convenient chopping board which can easily be used at any place of a sink. CONSTITUTION:Two pieces of bent recessed parts 1a remaining a little surface side thickness are formed at both the right edge sides of opposed long thick parts of a main body 1 of one chopping board whose four corners are rounded. Then, a deep hole 1b is provided at the intermediate point of these two recessed parts 1a, and the terminal part of an arm part 2 to be freely turned within the range of about 180 deg. in left and right directions is fitted into this deep hole 1b. In the arm part 2, a bent part 2a is formed near its terminal part, and a slip stopper rubber 3 is embedded in its tip part.
Patent JP-H096770-A (JP)
Title: Document editing device
Inventor: NAGAYASU KAZUYOSHI
IPC: G06F17/27
Filed: 1995-06-20
Abstract: PURPOSE: To embed another document file for the unit of structure for structuring a document and to edit that embedded document file as one structure unit of the document. CONSTITUTION: A document editing device is provided with a paragraph setting part PSM for setting the structure unit (paragraph) to the document, document embedding part TIM for embedding the other document into the paragraph, and editing part TEM for editing the document, or the like. Concerning the embedding of the other document, a paragraph designating part T1 of the document embedding part TIM designates the paragraph to embed the document file and an embedding document designating part T2 designates the document file to be embedded. The designated paragraph and document file are related one to one by an embedding processing designating part T3. The document file embedded in the paragraph is edited as one paragraph similarly to the other paragraph of the document by the editing part TEM while being kept as the other filed document.
Patent JP-H1018307-A (JP)
Title: Mat foundation and its construction method
Inventor: NAKAMURA AKINARI
IPC: E02D27/01
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To provide performances including rigidity and building holding ability required for a foundation and perform easy construction with simple excavation, bar arrangement and formworking, as well. SOLUTION: A form 10 is placed to encircle the flat surface of a ground for a foundation to be formed, meshed bars 12 are arranged in the form 10 via spacers 11 and a plural of hard synthetic resin square column foaming body blocks 3 with square cross sections are parallelly arranged in prescribed spaces on the meshed bars 12 via spacers 13. Meshed bars 15 are parallelly arranged on the foaming body blocks 3 via spacers 14, width retaining bars 16 also used as vertical bars are connected between the meshed bar 12 and the meshed bar 15 and concrete is placed in the form 10 to form a mat foundation with a plane concrete body 2.
Patent JP-S5970042-A (JP)
Title: Method for measuring transmission quality of data
Inventor: ITOU TAKUROU
IPC: H04L1/00
Filed: 1982-10-13
Abstract: PURPOSE:To improve measurement efficiency by transmitting a test code to a data transmitting device, and receiving the test code to count up errors. CONSTITUTION:A control part 13 in an intra-office device 9 is specified to execute, separated from communication circuits 5, 6 and connected to a modulating/demodulating circuit 12 to transmit a command for the measurement of error rate to a MODEM1. A detecting circuit 23 sends an output signal from a generator 24 to the MODEM1, which modulates the signal code and transmits the modulated signal to a device 2 through communication circuits 3, 4. A terminal adaptor 22 monitors a signal sent from the device 2, starts the detection errors from the time when detecting an error rate measuring pattern with a fixed length, and then sends the value N1 of a counter circuit 31 to the device 2. The device 9 stores the value N1 in the control part 13 and resets a timer circuit 14 to start the measurement, and after counting up for a fixed period, the control part 13 enters the counter value N2 sent from the device 2 and calculates the error rate from N2-N1 to display the error rate. Then the communication circuits are restored to the status set up before the measurement. In the same manner, the error rate of the communication circuits can be measured.
Patent JP-S6334193-A (JP)
Inventor: MURAKAMI KIMIKATSU
IPC: G09B19/00
Filed: 1986-07-29
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-H0525343-A (JP)
Title: Stabilized chlorine-containing resin composition
Inventor: TSURIGA KOJI
IPC: C08K5/50
Filed: 1991-07-18
Abstract: PURPOSE:To provide the subject composition improved in the weather resistance and the coloration of molded products and further remarkably improved in the plating-out property by adding a specific organic phosphorous acid ester and a carboxylic acid ester to a chlorine-containing resin. CONSTITUTION:The objective composition is characterized by adding (B) an organic phosphorous acid ester of the formula (R<1>, R<2> are 1-30C alkyl, alkenyl, etc.; M is alkaline earth metal, Zn, etc.; (a) is 1-3; (b) is 0-2; (c) is 0, 1; but (a+b+c) is the atomic valency of the metal M) and (C) a carboxylic acid ester of formula: R3COOR4 (R3, R2 are R1) to (A) a chlorine-containing resin preferably in amounts of 0.5-3 pts.wt., 0.5-3 pts.wt., and 100 pts.wt., respectively. The component B is produced e.g. by reacting an organic phosphorous acid ester such as monotetradecylphosphite with a hydrogenating agent such as calcium hydride.
Patent JP-S57101834-A (JP)
Title: Photosensitive composition
Inventor: YAMAMOTO TSUYOSHI
IPC: G03F7/023
Filed: 1980-12-17
Abstract: PURPOSE:To obtain a photosensitive composition suitable for manufacturing a lithographic plate with superior resistance to processing chemicals and superior printing resistance by adding a specified polyhydroxyphenyl resin to a photosensitive composition contg. an o-quinone diazide compound. CONSTITUTION:A photosensitive coating is prepared by adding a polyhydroxyphenyl resin represented by the formula[where R1 is H or OH, R2 is H, halogen, 1-4C alkyl or 1-4C alkoxy, R3 is H, 1-4C alkyl or (substituted) aryl, and R4 is H, halogen, alkyl, alkoxy or NO2]together with an o-quinone diazide compound. This coating is applied to an Al plate or the like to obtain a lithographic plate developable quickly with an alkaline aqueous soln. and having superior resistance to processing chemicals, superior printing resistance and high sensitivity.
Patent JP-S5967318-A (JP)
Title: Manufacture of base plate for steel plate coated with head zinc-aluminum alloy by hot dipping
Inventor: KATOU TOSHIYUKI
IPC: C21D9/46
Filed: 1982-10-12
Abstract: PURPOSE:To obtain a base plate for a steel plate coated with a hard Zn-Al by hot dipping with no increase in cost by restricting the cooling rate and the coiling temp. of a hot rolled steel strip for the base plate having a specified composition after hot finish rolling, and descaling and cold rolling the coiled steel strip. CONSTITUTION:A hot rolled steel strip for a base plate consisting of, by weight, 0.02-0.10% C, <=0.20% Mn, 0.01-0.10% Al, 0.003-0.015% N and the balance Fe is cooled to 500 deg.C at >=30 deg.C/sec cooling rate after hot finish rolling, and the cooled strip is coiled at <=350 deg.C. A recrystallization inhibiting effect is produced by hyperfine AlN. The coiled strip is descaled and cild rolled by a conventional method.
Patent JP-H1127802-A (JP)
Title: Braking controller for electric vehicle
Inventor: YOSHII KINYA
IPC: B60W10/18
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a braking controller which can prevent the generation of a feeling of incongruity due to an unsuitable fluctuation in deceleration, even if a shift change in response to a driver's operation is made during regenerative braking. SOLUTION: When a driver changes gear shift lever from a D-position to an L-position, a transmission control part starts the speed change control into a first speed from a second speed (t1 ). During a speed change control (t1 -t4 ), a motor control part sets the regenerative torque of a motor at roughly zero. A frictional brake control part compensates for the regenerative braking force prior to the speed change control with frictional braking force. Before and after the start of the speed change control, total braking force is constant, and braking is conducted smoothly. Before and after the completion of the speed change control (t4 ), the frictional brake control part maintains frictional braking force. The control frequency of changing the frictional braking force becomes less, thus it is possible to increase the durability of frictional brake- related configuration.
Patent JP-H0840598-A (JP)
Title: Sheet material conveying method
Inventor: ABE NOBORU
IPC: B65H5/08
Filed: 1994-07-29
Abstract: PURPOSE:To provide a sheet material conveying method enabling the stable conveyance of sheet material without coming in contact with peripheral devices during conveyance by postively clamping the end faces of the sheet material and holding the sheet material in the same attitude. CONSTITUTION:In this sheet material conveying method, both end parts 2 parallel with the conveyed direction of flexible sheet material 1 are clamped so as to hold the sheet material 1 in the suspended state, and in this state, the sheet material 1 is moved into a desired position and released in that position.