baber/WOPTO huggingface dataset:
Patent JP-H04371655-A (JP)
Title: Attachment construction of wall material of column
Inventor: SHIBUYA KAZUAKI
IPC: E04F13/08
Filed: 1991-06-18
Abstract: PURPOSE:To obtain an attachment construction of a wall material of a column wherein a construction work for attaching wall material to the column can be greatly simplified. CONSTITUTION:This is an attachment construction of a wall material of a column wherein a wall material 20 having a L-shaped cross section is attached to the periphery of a column 10. Wall material fixing fittings 30 are secured to the outside of the column 10. On the other hand, screw supporters 41,42 are provided adjacently on the side wall of the wall material 20 and screws 50 in thread engagement with an engagement member 51 are attached to the end of each screw supporters 41,42 so as to be screwed from outside. By screwing these screws 50, the engagement members 51 are engaged with the fittings 30. Consequently the wall material can be easily attached to the column thereby simplifying the attachment work of the wall material to the column.
Patent JP-S6330429-A (JP)
Title: Production of acetylated product
Inventor: YAMADA YUTAKA
IPC: C07B31/00
Filed: 1986-07-23
Abstract: PURPOSE:In the acetylation of an alcohol, an acidic ion-exchange resin is used as a catalyst whereby the acetylated product is obtained with easy separation of the catalyst, simplified installation in high yield without danger. CONSTITUTION:An acidic ion-exchange resin, which is resistant to generally 100-200 deg.C, preferably higher than 150 deg.C, e.g., EX146H (manufactured by Mitsubishi Chemical Co.), Dowex MSC-1 (manufactured by Dow Chemical Co.) is used as a catalyst in an amount of 0.1-5wt% based on the total weight of the reactants to effect the acetylation of an alcohol under almost same conditions as those in the presence of a homogeneous catalyst. According to the process of the present invention, the catalyst is removed only by filtration with filter paper, after the completion of the reactions and the size of the process installation can be minimized. The product is obtained in high yield without danger in operations. The acid used is preferably a mixture of acetic acid and acetic anhydride or acetic anhydride only.
Patent JP-2001005521-A (JP)
Title: Load driving system and its failure detecting method
Inventor: YAMANOUE KOUICHI
IPC: H02P7/29
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and highly reliable load driving system and its failure detecting method. SOLUTION: In this load driving system constituted of an ECU(electronic control unit) 10 and a load unit 20, an inverting circuit 210 is provided at the input side of an emitter-grounded switching element 212 for driving a load 214, and a pull-down resistance 213 is connected between the output side and ground side of the element, and a feedback resistance 211 is connected between the output side of the element and the input side of the inverting circuit 210. The ECU 10 controls the operation of the load unit 20 through a wire harness 112, and discriminates any failure generated in a load driving system based on a voltage detected at an input terminal T2.
Patent JP-H0464825-A (JP)
Title: Electric carpet
Inventor: MURAMATSU TAKESHI
IPC: F24D13/02
Filed: 1990-07-02
Abstract: PURPOSE:To accurately correct the surface temperature of an electric carpet to a set temperature by a method wherein the set temperature of an electric carpet body set by a temperature setting part is corrected by means of a room temperature detected by a temperature detecting part arranged to a remote controller. CONSTITUTION:When the key of a temperature setting part 2 arranged to a remote controller 1 is operated, set temperature data responding to the pressed key is transmitted to a temperature correcting part 3. A temperature detecting part 4 detects the atmosphere temperature of the surroundings of the remote controller, and a detecting temperature is transmitted as room temperature data to a temperature correcting part 3. When new set temperature data and room temperature data are inputted, the temperature correcting part 3 decides a set temperature transmitted to an electric carpet body and produces communicating packet. The communicating packet is demodulated into radio waves by means of a communicating part 5 and the radio wave is emitted to a space through an antenna 6 of the remote controller 1. Radio waves received through an antenna 7 of an electric carpet body 11 is demodulated by a communicating part 8 and transmitted as a communicating packet to a control part 9. The control part 9 controls the calorific value of an electric heat generator 10 based on set temperature data in the communicating packet.
Patent JP-S6419324-A (JP)
Title: Active matrix type liquid crystal display panel
Inventor: YOSHINO TSUNEICHI
IPC: H05K3/36
Filed: 1987-07-15
Abstract: PURPOSE:To lessen an increase in electric resistance or generation of disconnections by forming terminals to be connected to an external circuit in such a manner as to have the laminated structure of at least two layers among conductive films forming signal electrode wires, scanning electrode wires and picture element electrodes. CONSTITUTION:The connecting electrode terminal 70 of the signal electrode wire has the two-layered structure consisting of the conductive film 61 forming the scanning electrode wire and the conductive film 64 forming the signal electrode wire. Such connecting terminal 70 and the connecting terminal 71 of a flexible printed circuit board 65 formed with the external circuit are connected via an anisotropic conductive film 66. Gaps D, E may be formed in some cases between a substrate 40 and the flexible printed circuit board 65 without packing of sealants 80, 81 therein. However, the connecting terminals have the two- layered structure according to this display panel and, therefore, the terminal parts are hardly disconnected even if said parts are corroded by moisture.
Patent JP-S6332255-A (JP)
Inventor: UMETSU KENJI
IPC: F24F11/08
Filed: 1986-07-25
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-S6486966-A (JP)
Title: Phonation aid
Inventor: UIRIAMU EI DEPERU
IPC: A61F2/20
Filed: 1988-07-13
Abstract: PURPOSE: To prevent or decrease the protrusion of a flap from a valve seat and to simultaneously reduce the resistance against an air current less than a resistance at the larynx of a healthy person by letting the membrane flap, etc., of a unidirectional check valve have a sufficient elastic modulus and hardness. CONSTITUTION: The valve seat 26 of membrane flap 28 to be the movable part of a position direction check valve 29 is inclined at 120 deg. to the lengthwise axis of a cylindrical housing 12 and when the valve is opened, a valve element 28 is not bent but the resistance of the check valve is decreased. The flap-shaped or disk-shaped valve element 28 is flexible and formed from a water resistant material such as silicone rubber. A check valve system 29 becomes the passage of air from the trachea to the gullet at the time of pronouncing/talking by cooperating the valve element 28 and a valve holding shoulder part 26A but at the other time, it prevents contents in the gullet from moving into the trachea by cutting off the passage.
Patent JP-2001007143-A (JP)
Title: Wire bonding device
Inventor: OISHI YUKINORI
IPC: H01L21/60
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a wire bonding device which forms the runway-form region to a second electrode of a metallic thin line so that the length and the form may be always equal. SOLUTION: A capillary 120 is shifted from a first electrode 210 to the point C in upper direction so as to set the veering length of a metallic fine line 400, and then it is shifted to the point G after being shifted in upper direction by the predetermined distance from the point E to the point F in the middle of the point shifted to the point G in the vicinity of the top of the inner lead 320 of a second electrode. A region for formation of runway form, which extends leading to the region for formation of the loop form of the metallic fine line 400, is secured, and this region for formation of runway form connects flatly with the surface of the inner lead 320, thus performing the bonding.
Patent JP-H0821432-A (JP)
Title: Roll for immersion into molten metal having molten metal corrosionproof skin film electric-discharge-deposited on surface and related member
Inventor: SATO TAKAO
IPC: F16C13/00
Filed: 1994-07-05
Abstract: PURPOSE:To increase the close adhesion strength of the surface skin film, excellent exfoliation resistance, and the erosionproofness by forming a molten metal corrosionproof self-fluxing alloy skin film layer on the surface of a basic member and forming a thermet upper layer skin film containing at least one kind of the metal carbides and metal borides in the electric discharge metallized form, on the surface of the skin film. CONSTITUTION:As for a roller immersed into a bath for a melten metal plating line, a molten metal corrosionproof self molten metal skin film layer is formed on the surface of a basic member, and a thermet upper layer skin film containing at least one kind of the metal carbides and metal borides in the electric discharge metallized form is formed on the surface of the skin film. Further, a molten metal corrosionproof alloy upper layer skin film containing at least one kind of Mo and W in the electric discharge metallized form or at least one kind of Mo and W may be formed on the surface of the skin film, further, a thermet upper layer metallized skin film containing at least one kind of the metal carbides and metal borides can be formed on the above-described skin film. Accordingly, a roll for the immersion into the molten metal bath which possesses the high close adhesion strength of the surface skin film and the excellent exfoliation resistance and corrosionproofness and the related member can be obtained.
Patent JP-H0338548-A (JP)
Title: Adamantyl monocrotonate derivative
Inventor: OTSU TAKAYUKI
IPC: C07C69/56
Filed: 1989-07-05
Abstract: NEW MATERIAL:A compound expressed by the formula (R<1> to R<3> are H, lower alkyl, halogen or OH). USE:A raw material for functional polymer materials etc. PREPARATION:Adamantane is reacted with anhydrous bromine in a nitrogen atmosphere to provide a monobrominated derivative or the adamantane is thermally reacted with the anhydrous bromine in the presence of a Lewis acid catalyst, such as AlBr3, to afford a di-, tri- or tetrabrominated derivative, which is subsequently reacted with concentrated sulfuric acid in the presence of silver sulfate or hydrolyzed with hydrochloric acid to afford a hydroxylated adamantane. The resultant hydroxylated adamantane is then dissolved in a solvent, such as toluene, and thermally reacted with crotonic acid in the presence of a catalyst, such as sulfuric acid or p-toluenesulfonic acid, to provide the subject substance.
Patent JP-H0733435-A (JP)
Title: Separating and recovering method for copper from waste material containing copper
Inventor: SUEMITSU TOSHIO
IPC: C01G3/02
Filed: 1993-07-15
Abstract: PURPOSE:To separate and to remove copper as a high quality copper oxide from the waste material containing copper. CONSTITUTION:The waste material of the copper-plated laminate substrate and the printing circuit boad is immersed in the copper chloride solution discharged as the surplus liq. for regeneration from the circuit forming stage of the printing circuit board to separate a copper component from the waste material. The obtained copper chloride soln. is concentrated, and exposed to high temperature atmosphere in a roasting furnace to decompose by heat to the copper oxide and gaseous hydrogen chloride. The copper oxide and the gaseous hydrogen chloride are introduced to a cyclone, a cooling tower and an electrostatic precipitator, the separated high temp. waste gas is introduced to the concentrating tower while recovering the copper oxide as powder. The gaseous hydrogen chloride which is subjected to heat exchange a concentrating tower and cooled is recovered as a hydrochloric acid soln. in a hydrochloric acid recovering tower. The recovered copper oxide powder, as it is, is used as the starting material base stock of a copper foil, etc., or reused as the starting material of an electrolytic copper plating liq. or an electroless copper plating liq., and the hydrochloric acid soln. obtained in a hydrochloric acid recovering stage can be reused at the circuit forming stage, etc., of the printing circuit board. The substrate waste material after dissolving copper is pulverized, and can be reused as the filler, etc., of the copper-plated laminate substrate.
Patent JP-H0226165-A (JP)
Title: Repeating device and pll circuit
Inventor: NISHIDA SHIGEO
IPC: H04L25/24
Filed: 1988-07-15
Abstract: PURPOSE:To effectively decrease jitter quantity regardless of the size of a repeating distance by generating a clock signal depending on the code pattern of an input code to have a normal phase error so that a jitter between these code patterns can be corrected. CONSTITUTION:In a PLL circuit to be composed of a phase comparator, a charge pump circuit 4-2, a loop filter 4-3 and a voltage control oscillator 4-4, a leak current source is added to one of current sources in the charge pump circuit 4-2. Then, when input signal patterns are wholly '0' and wholly '1', the period of an input signal in the PLL circuit 4 goes to be different. Accordingly, the influence of the leak current is different by the pattern and pattern dependency is generated in the normal phase error. When the quantity of the jitter is negative, the leak current source is set so that the value of the normal phase error in case of the full '1' pattern can be larger than the value of the error in case of the full '0' pattern. Thus, a jitter characteristic can be shifted to a positive side and improved without changing an optimum equalizing point.
Patent JP-2001003543-A (JP)
Title: Finishing material for tile unit
Inventor: IMAMURA JIRO
IPC: E04F13/08
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To finely finish the outer circumferential section of the laying section of a tile unit. SOLUTION: A slope face (a slope) having the same material as a joint is formed onto other tile unit 1 or an outer circumferential section not abutted against a wall surface in a tile-unit laying section T by installing the finishing material formed of an elastic material composed of a synthetic resin and sand or the ground products of a ceramic waste material so as to successively make thin the other side section from one side section abutted against the tile-unit laying section T onto the outer circumferential section of the tile-unit laying section T on the outer circumferential section of the laying section T of the tile unit 1 in which a plurality of ceramic tiles 2, 2a...  are connected so as to form the joints 4 by an elastic material comprising the synthetic resin and sand to form the unit while a rear layer 5 having the same material as the elastic material is mounted on the rear of the unit, and the generation of stepped sections is prevented.
Patent JP-S6156080-A (JP)
Title: Novel dna, and preparation of protein using same
Inventor: FURUYA YOSHIO
IPC: C12N15/62
Filed: 1984-08-24
Abstract: PURPOSE:To enable the secretion of a large amount of neutral protease from bacterial cell, by determining the DNA base sequence of neutral protease gene secreted from the cell of bacteria belonging to Bacillus genus, and using a recombinant DNA containing the base sequence. CONSTITUTION:Purified chromosome DNA separated from Bacillus amyloliquefaciens is partially incised with Sau3A to obtain a donor chromosome DNA. The donor chromosome fragment is linked with plasmid pUB110 treated with BamHI and a phostaphase, using T4-ligase. The resultant recombinant DNA is introduced into Bacillus subtilis 1A274 strain. A transformer strain giving large halo is selected from the kanamycin-resistant strain of the above 1A274 strain. The strain is named as MT-0150 strain. The base sequence (not shown) containing the neutral protease of the purified plasmid PNP150 of the MT-0150 strain is determined by the Maxam-Gilbert method. The base sequence contains a promoter region, a ribosome-combining region and a terminator region.
Patent JP-S5798836-A (JP)
Title: Washing tester
Inventor: YOSHIE KAZUO
IPC: G01M99/00
Filed: 1980-12-11
Abstract: PURPOSE:To make it possible to measure both foaming power and washing power in a simple constitution by repeatedly contacting and separating a porous plate in a constant temperature washing liquid with a porous member to yield the foam, and performing cleaning by repeating the contact and separation of inputted test pieces and the porous members. CONSTITUTION:The porous plate 2 in the constant temperature liquid contained in a constant temperature tank 1 is repeatedly contacted and separated with and from the porous material 6 of a holder 7 by a specified times by moving the holder 7 up and down. Then the foam is yielded in the washing liquid. The height of the foam at each position is detected by sensors 13... and the height of the liquid in a small chamber 14 is detected by a sensor 15. Thus the foaming test is performed. Then, the test pieces 4 and 4 are placed in the washing liquid under this state so tht the height of the surface is higher than the surface of the porous plate 2 and the holder 7 is moved up and down. The member 6 is repeatedly contacted with only the test pieces 4 and 4 without contact with the porous plate 2, and the washing test is performed. Therefore both measurements of forming and washing can be positively performed in the simple constitution.
Patent JP-S5876061-A (JP)
Title: Combined food of red pepper and beefsteak plant
Inventor: OGURA YOSHIO
IPC: A23L19/00
Filed: 1981-10-30
Abstract: PURPOSE:A food that is made by frying beefsteak plant seeds in oil and boiling them with a seasoning, thus being served directly as a side-dish or used to add to vegetable smelling strongly in order to reduce their bad smell and develop its peculiar taste. CONSTITUTION:Beefsteak plant seeds are fried in an enough amount of oil and combined with sugar, soysauce, MIRIN (sweetened Japanese SAKE) or SAKE, and chemical floavors, then boiled. It can be, as it is, served as a side dish, however, when red pepper is added thereto, it develops a peculiar taste and flavor. When red pepper is added, red pepper seeds are fried in an enough amount of oil, then beefsteak plant seeds and leaves of red pepper are fried, and they are mixed and seasoned by boiling in the seasoning. Usually only seeds are used in beefsteak plant, but, when its leaves are available, they may be combined.
Patent JP-H0622392-A (JP)
Title: Speaker
Inventor: SATO HITOSHI
IPC: H04R9/04
Filed: 1992-07-02
Abstract: PURPOSE:To dispense with adjustment of the sag of a gold thread line, to prevent the generation of an abnormal sound due to the contact of the gold thread line with the other constituting members, and to improve a soldering by weaving the gold thread line into a dumper, and forming a wiring. CONSTITUTION:A voice coil 25 interfit into a magnetic gap 24 constituted of the magnetic circuit of a field part 19 without being eccentric, is connected with the central part of a diaphragm 23. The bobbin intermediate part of the voice coil 25 is held by a dumper 27 in which plural concentric wave-shaped corrugations are formed with a gold thread line band 26 as a center, being a woven cloth formed by weaving the gold thread lines as longitudinal threads into an artificial fiber thread in which a phenol system resin is soaked with the artifical fiber thread as a core material. The central part of the damper 27 is a circular hole whose diameter is the same as the outer diameter of the voice coil bobbin, and the voice coil bobbin is insertion-connected with the hole. And also, a lead line pulled out from the voice coil 25 is connected with the gold thread line band 26 at the central part of the damper 27, and the gold thread line band 26 is connected with a terminal 20.
Patent JP-S5799753-A (JP)
Title: Manufacture of semiconductor integrated circuit
Inventor: SHINOZAKI SATOSHI
IPC: H01L21/763
Filed: 1980-12-12
Abstract: PURPOSE:To leave a separation layer in a V-shaped groove, to form an IC in an island region and to integrate the region by a method wherein an n<+> layer is stacked in an n epitaxial layer on a p type Si substrate with a buried layer, the n<+> layer is separated by the V-shaped groove, a poly Si layer is deposited to bury the groove, n type impurities are diffused from the inside and the outside, and the surface is etched. CONSTITUTION:An n<+> buried layer 2 is formed to a (911) surface of the p type Si substrate 11, the n epitaxial layer 3 is stacked, and SiO2 4, Si3N4 5 and PSG6 are deposited. The films 6-4 are opened, and the V-shaped grooves 7a, 7b reaching the substrate 1 are shaped through etching to form the island 7c. SiO2 8 is molded on the surfaces of the grooves at a high temperature under high pressure, and poly Si 9 is deposited to bury the grooves completely. P is diffused from the surface and diffused outward from the film 6 of the layer 7c, and an n<+> layer 11 is formed and overlapped on a layer 10. The n<+> poly Si 10, 11 are removed preferentially through plasma etching, etc., and poly Si 9a, 9b are left only in the grooves. The PSG6 is removed through etching, the surface is coated with SiO2 12, the Si3N4 5 and the SiO2 12 are removed through etching, the surface is coated with SiO2 13, and the desired device is manufactured in the island 7c. According to this constitution, the minute separation layer is simply obtained.
Patent JP-S6418207-A (JP)
Title: Current transformer device of error-compensation type
Inventor: TAKAHASHI KUNIHIKO
IPC: H01F27/42
Filed: 1987-07-14
Abstract: PURPOSE:To improve a specific error and a phase angle without affecting the stability of an operation of a circuit by a method wherein an electronic circuit installed only in a secondary circuit, an auxiliary current transformer and an impedance component are installed in an ordinary two-winding type current transformer. CONSTITUTION:A correcting impedance component 50 is inserted into a secondary circuit 12 of a first current transformer 10; a correcting electric current obtained via an electronic circuit and a second current transformer 40 flows to the correcting impedance component 50 in a constant-current mode; a voltage drop due to an intrinsic secondary electric current in the correcting impedance component 50 is compensated by a voltage drop due to the corrective electric current. Accordingly, an excitation voltage becomes zero apparently. By this setup, an influence of a secondary leakage impedance and a load of the first current transformer 10 are eliminated; a specific error and a phase angle of the first current transformer can be improved.
Patent JP-S5798070-A (JP)
Title: Data processing device
Inventor: TAMURA HIROSHI
IPC: G06F9/38
Filed: 1980-12-12
Abstract: PURPOSE:To make the write-in and readout control to a main memory easy, by adjusting the timing of data transfer between a pipeline section and the main memory with a register, through the provision of a plurality of buffer registers corresponding to an access pipeline section. CONSTITUTION:An element read out from a main memory is transmitted to a data register 6, and inputted to a vector register section 1' having a plurality of vector registers with a plurality of interleaving via a buffer register 7. An output side of the register 7 is provided with a multiplexer 8 controlled with a buffer control circuit 9. An address, write-in and readout signal from a vector control circuit 10 controlled at the circuit 9 is added to each element of the register section 1'. The timing between the section 1' and the main memory is adjusted at the register 7 and the multiplexer 8 to make the write-in and readout control to the main memory area.