baber/WOPTO huggingface dataset:
Patent JP-S58151193-A (JP)
Title: Constituting method of line concentrator
Inventor: TSUCHIYA AKIRA
IPC: H04Q3/60
Filed: 1982-03-03
Abstract: PURPOSE:To complete works in a short time, by installing line concentration frames where subscriber units and control connection units mounted with plural subscriber circuit modules at each subscriber, for the number of frames corresponding to the scale of final state at the opening of a station and having only to plug in the subscriber circuit modules corresponding to the increase in the subscribers after the opening. CONSTITUTION:At the start of the station, subscriber circuit modules equal to the number of subscribers 110 at the start of station are mounted on line concentration frames 101, 102, 103... selectively and the amount of calls are made adequate. Subscribers 111, 121... after the station start are connected to the frames 101, 102, 103... selectively and the subscriber circuit modules are mounted corresponding to the new subscribers 111, 121,.... Thus, the subscriber modules are mounted selectively, allowing to make the amount of calls adequate without rewiring jumpers as conventional systems.
Patent JP-S59159103-A (JP)
Title: Glass fiber for optical transmission
Inventor: ITOU RIYOUICHI
IPC: C03C25/10
Filed: 1983-02-28
Abstract: PURPOSE:To suppress the reduction of optical transmission characteristics due to microbending by hardening and applying a soft precoat on the surface of a qualtz glass-made optical fiber and coating and hardening the surface of the precoat with a component obtained by mixing a hardening catalyst uniformly. CONSTITUTION:The optical fiber 5 obtained from a wire drawing furnace 6 is coated with a coat film having about 50mum thickness when passing through a precoat tank 7 for ultraviolet-ray hardenable resin. The optical fiber 5 is hardened by a precoat hardening furnace 8. The coated fiber is then passed through a reinforcing layer coat tank 12 so as to obtain a coat with 0.9mm. outer diameter and hardened by a rainforcing layer hardening tank 13 regulated to 300 deg.C. The optical fiber 5 is wound around a winding drum 15 through a roll 14 and the mechanical strength and optical transmission characteristic are quite the same as a nylon reinforcing type coat. Consequently, the productivity is remarkably improved, damages are supressed at the time of doubling and twisting and the optical transmission characteristics can be prevented from reduction due to microbending.
Patent JP-H02211606-A (JP)
Title: Resin impregnating method for superconductive magnet
Inventor: OKU GOJI
IPC: H01F6/06
Filed: 1989-02-13
Abstract: PURPOSE:To enable resin impregnation through utilizing vacuum pressure generated upon evacuation without loss by constructing a pressure container for sealing a superconductive coil from a bobbin and a pipe joined thereto. CONSTITUTION:After a superconductive coil 2 is wound about a stainless bobbin 1, a stainless pipe 4 is airtightly welded to the outer periphery of the bobbin 1. Then, a resin container 5 and a vacuum pump 7 are connected to a resin inlet 8 and outlet 9 provided in the stainless bobbin. Subsequently, first the resin inlet 8 is closed and the interior of the pressure container, formed by the outlet 9 and both of 1 and 4, is exhausted by the vacuum pump 7. Next, when the vacuum degree inside the container reaches a predetermined value, the resin inlet 8 is opened, and a defoamed resin put in the container beforehand is drawn into the superconductive coil 2 by suction.
Patent JP-H03235860-A (JP)
Title: Shoulder receiving part engaging wind/earthquake resisting tile
Inventor: TSURIBA YOSHITO
IPC: E04D1/04
Filed: 1990-02-13
Abstract: PURPOSE:To facilitate execution work of tile covering by providing a shoulder receiving piece protrusively in a shoulder cut in part or in a position faced to this part in a tile main unit and an insertion coating part in a header cut in part or in a position faced to this part. CONSTITUTION:A shoulder receiving piece 1 is protrusively provided in a shoulder cut in part F or in a position faced to this part in a tile X, and an insertion coating part 2 is provided in a header cut in part E or in a position faced to this part. Next, a bottom part 3 of the shoulder receiving piece 1 is thatched together and set up on an insertion hip corner part D where a flashing protrusive streak 4 in a side of an insertion part U of an adjacent tile X1 in an equal step is avoided. A recessed part 5 is provided partly in a surface of this tile X1, and tile covering work is executed so as to provide contact with a surface of this recessed part 5. In this way, wind/earthquake resisting performance can be improved.
Patent JP-S52118788-A (JP)
Title: Method of preventing vibtations of ship body of diesel engine ship
Inventor: MANO MASAMI
IPC: B63H21/30
Filed: 1976-03-29
Abstract: PURPOSE:To provide the above-identified method, in which the secondary vibration moment produced by the diesel engine and vibration-generating force based on the vibration frequency of the propeller adapted to cancel each other.
Patent JP-S62198697-A (JP)
Title: Composition for stabilizing dinucleotide and its production
Inventor: DEBITSUDO EI YOSUTO
IPC: C12Q1/00
Filed: 1987-02-18
Abstract: A reduced dinucleotide, preferably nicotinamide adenine dinucleotide (NADH), is stabilized in an aqueous base liquid containing propylene glycol, boric acid and a buffer capable of buffering within a pH range of 8-ll. The stabilized liquid contains greater than 50% (v/v) water. The remaining volume contains propylene glycol which has been chemically treated to remove oxidants. This reagent may be used by itself or in conjunction with an assay reagent system for use in the clinical laboratory.
Patent JP-S52117044-A (JP)
Title: Variable equalizer
Inventor: ISHIZUKA KOUHEI
IPC: H03H7/01
Filed: 1976-03-29
Abstract: PURPOSE:To miniaturize and to make the band broad by making frequency characteristic variable with the variability of resistance without including industance.
Patent JP-H07241835-A (JP)
Title: Plant for manufacture of secondary product of concrete
Inventor: OZAWA KAZUMASA
IPC: B28B17/00
Filed: 1994-03-03
Abstract: PURPOSE:To automatically manufacture a secondary product of concrete so as to save labor by controlling operations of a ready-mixed concrete conveying device and ready-mixed concrete supply systems based on a data signal, a manufacturing item setting signal and a ready-mixed concrete request signal. CONSTITUTION:A plurality of ready-mixed concrete supply systems 68 and 69 are constituted by providing a group of feeders 44 consisting of a plurality of ready-mixed concrete feeders 43a-43c and a non-normal service ready-mixed concrete feeders 45 and connecting each of the feeders 43a-43c to product formworks 65a-65c, 70a, 70b in which the ready-mixed concrete is to be placed through first and second passage switching valves 46a-46c and 50a-50c. A data memory device 71 outputs a placing quantity of the ready-mixed concrete and a placing speed for each manufacturing formwork to be used for manufacturing various kinds of secondary products as a data signal. A product item setting device 72 outputs a product item setting signal based on the number of the secondary products to be manufactured and the arrangement of the formworks. Ready-mixed concrete requesting devices 73 and 77 are provided. Based on the outputs from these devices, a ready-mixed concrete conveying device 2 and the ready-mixed concrete supply systems 68 and 69 are controlled.
Patent JP-H03238469-A (JP)
Title: Image forming device
Inventor: TAGUCHI YASUHIKO
IPC: B65H29/60
Filed: 1990-02-16
Abstract: PURPOSE:To attain the miniaturization of a device and to form the image of a cardboard original by forming an original carrying path in a vertical direction inside a case and disposing an original carrying roller and the original reading part of a process unit along the original carrying path. CONSTITUTION:The original carrying path L is formed by carrying guides 24 and 25, relaying rollers 2, 3, and 4, and an original feeding roller 1, from the top surface 108 of the case C at the inside of the case C in the upper and lower directions perpendicular to the top surface 108. On the other hand, a fluorescent lamp 5, the heater 18 of the fluorescent lamp, and a rinse 6 are disposed on the back surface side of a contact glass 7 to constitute the original reading part optically scanning an original. Therefore, when the original carrying path L is formed in the vertical direction, the original can be carried without being bent. Thus, the cardboard original can be carried, a space required for setting the original carrying path is reduced and the device is miniaturized and thinned.
Patent JP-S60177308-A (JP)
Title: Optical cable
Inventor: SAEN HARUO
IPC: H01B7/17
Filed: 1984-02-24
Abstract: PURPOSE:To prevent a microbending loss with thin and stable constitution by storing one optical fiber in each of plural cavities which are provided spirally and independently at specific pitch in the axial direction of a columnar insulator under non-contacting state with one another. CONSTITUTION:One optical fiber 2 is stored in each of plural cavities 6 provided spirally and independently at specific pitch in the axial direction of the columnar insulator 4 under non-contacting state with one another. The columnar insulator 4 is made of synthetic resin, and serves to protect the optical fibers against external force and also operates as an insulator when a bare conductor 3 is stored in a cavity. The number of cavities 6 is >=2 and determined optionally. Further, a tension member 1 is embedded in the insulator 4 when necessary. Thus, a microbending loss is prevented in a high safety state with the compact and thin constitution.
Patent JP-H05202819-A (JP)
Title: Fluid cleaner element used in internal combustion engine
Inventor: YAMAMOTO KAZUO
IPC: F02M37/22
Filed: 1992-01-27
Abstract: PURPOSE:To reduce the generation of carbon monoxide and black smoke by folding filter paper mixed therein with a low magnetic material so as to form a cylindrical body having a bellows-peripheral wall surface, and by attaching the cylindrical body at upper and lower ends with retainer plates one of which is formed therein with a communication hole. CONSTITUTION:Filter paper 13 mixed therein with a low magnetic material 12 such as ultrafine ceramic particles is alternately folded so as to form the peripheral surface of a cylindrical body 11 in a bellows-like shape. Retainer plates 14, 15 formed of metal plates or plastic plates plated with metal are attached to the upper and lower ends of the cylindrical body 11. One of the retainer plates 14, 15 is formed therein with a communication hole 16. Further, a hole 17 formed in the other one of the plates 15, 16 is suitably sealed by the casing of a cleaner. With this arrangement, fuel is satisfactorily burn in a combustion chamber so as to reduce unburnt components in exhaust gas, thereby it is possible to reduce the generation of carbon monoxide and black smoke.
Patent JP-S56131966-A (JP)
Title: Method for bonding semiconductor chip
Inventor: TOMINAGA TAMOTSU
IPC: H01L21/52
Filed: 1980-03-19
Abstract: PURPOSE:To perform the titled bonding without heat distortion when an Si monocrystal is bonded on the substrate having almost the same thermal expansion coefficient, by ion implanting additive materials on at least one of the two to convert into the glass of low softening point and heating for fluidizing. CONSTITUTION:The bonding surface 9 of a BSG group glass substrate is mirror finished. The vitreous composition of the subface layer is denatured to be formed into a glass layer 10 of a low melting point in the manner that: the additive ion with Pb, B as the main component and contains Zn, V, Al, Si and the like if necessary is implanted to the depth of several thousands Angstrom  together with a suitable amount of O. Then, on the surface of the glass player 10, the bonding surface of the Si chip is abutted, fluidizing the glass layer 10 to bond the chip 1 with the substrate 4 closely. The amount of the additive ion to be implanted will freely control the softening point of the bonding layer and also select the temperature which does not deteriorate the chip. For the purpose of decreasing the thermal expansion coefficient, V, Zn, etc. are added while for effective improvement of hygroscopic property, the addition of Al, Si and the like is preferable.
Patent JP-S61194953-A (JP)
Title: Demodulating system for differential phase-shift keying modulated wave
Inventor: YAMAMOTO MITSUO
IPC: H04L27/233
Filed: 1985-02-22
Abstract: PURPOSE:To eliminate a delaying circuit and to enable a demodulation by a simple circuit constitution by making a signal which is the same as a carrier-frequency of a DPSK modulated wave, and which the phase of which is the same as either one of the binary phase that a modulated wave can generate, as a reference signal. CONSTITUTION:A DPSK modulated wave with a carrier-frequency of 1,030mHz that is inputted to a mixer MIX is mixed with a local oscillating signal (fL=1,090mHz) and the difference between them, that is a component of 60mHz, is derived as an intermediate frequency signal. After it is amplified to a requested level by an IF AMP at the next stage and receives a full amplitude limiting, it is inputted to a phase detector PD. So that the reference signal that is the same as the intermediate frequency signal IF=60mHz is inputted to another input terminal of the phase detector PD, as an output from this phase detector PD, a direct current output corresponding to a phase difference between them shown is figure (a) is obtained. Furthermore, when this signal is passed the succeeding stage H P F, each negative and positive integrated wave pulse is generated at the point where a direct current voltage is changed as shown in figure (b) but by the proper arrangement of a polarity and a waveform shaping by an absolute value amplifier, the pulse signals shown in figure (c) are obtained.
Patent JP-S62192609-A (JP)
Title: Depth measuring method for fine irregularity
Inventor: ISHIWATARI OSAMU
IPC: G01N23/225
Filed: 1986-02-19
Abstract: PURPOSE:To take an accurate measurement without being restricted by a visual field by controlling the values of currents supplied to an X-axial and a Y-axial deflecting coils provided on the electron beam passage between an electron gun and a sample independently by an electron beam control part. CONSTITUTION:The image of the sample 3 which has a longitudinal section including a finely irregular part as a surface is magnified by a scanning type electron microscope to measure the depth of the irregularity. At this time, the electron beam control part 4 supplies currents having optional values to the X-axial and Y-axial deflecting coils 8 and 8a, and 9 and 9a arranged opposite each other through X-axial deflecting devices 10 and 11. Thus, the scan amplitude of an electron beam 2 which illuminates the surface of the sample 3 is controlled independently in the X-axial and Y-axial directions. Consequently, the magnification of the image displayed on the screen of a CRT 5 with the secondary electron beam 6 is made larger in the depth direction of the irregularity than in the plane direction. Thus, the irregularity shape is grasped accurately and then the depth is measured; and this kind of measurement is facilitated and the accuracy of information for an analysis of an extremely small area is improved.
Patent JP-H02213556-A (JP)
Title: Staircase device
Inventor: MASUDA TAKUO
IPC: E04F11/02
Filed: 1989-02-14
Abstract: PURPOSE:To make it possible to form a staircase and also facilitate construction by constituting the present staircase device in such a way that the upper ends of the balusters are fixed to the top rail built between newel posts and the treads of the staircase are also fitted to the lower ends of the balusters. CONSTITUTION:The fitting sections of balusters 4 are fitted in the interior of a top rail 3 through upper and lower flakes 24 and 25 and both of each fitting hole 37 and through hole 39 are also fixed by using bolts inserted therein, and the upper ends of the balusters 4 are fixed to the top rail 3. In addition, treads 6 are fixed to the balusters 4 at front and rear positions in order to be stably attached to the top rail 3.
Patent JP-H07244642-A (JP)
Title: Parallel processing computers
Inventor: OGAMI YASUHIRO
IPC: G06F15/173
Filed: 1994-03-04
Abstract: PURPOSE:To improve the efficiency of the whole system while reducing mutual interference and maintaining the consistency of file management information. CONSTITUTION:This parallel processing computers are equipped with secondary storage devices 20-28 that can be accessed by processor groups 12-18, and master secondary storage control units by files are selected and determined among plural secondary storage control units 30-38 by random number and modulo arithmetic. When a file is written, the file data are written in a secondary storage device which is light in load in log format, and a master secondary storage control unit writes file management information in a secondary storage device in log format correspondingly. A file management information table in the secondary storage control unit is updated so that the result is reflected. When the file is read out, the master secondary storage control unit returns the file management information to the processor at the request source at a request and the processor accesses desired file data based on the file management information.
Patent JP-S63202410-A (JP)
Title: Molding die for tire
Inventor: MIZUNO MASAO
IPC: B29C33/02
Filed: 1987-02-19
Abstract: PURPOSE:To make it possible to produce tires of multikind and small quantity production type at low cost by a method wherein the molding die of the tires consists of a set of sectors, which are divided in a plurality of pieces in the peripheral direction of the tires, and a plurality of sets of mold plates different in size, which are selectively exchangeable. CONSTITUTION:Sectors 1 for molding the tread part of a tire are divided in a plurality of pieces in the peripheral direction of the tire and form one set and at the same time are assembled annularly. A pair of mold plates to be assembled to the one set of the sectors 1 is not limited to a single kind, in addition to the pair of an upper mold plate 2 and a lower mold plate 3, for example, another pair of an upper mold plate 2' and a lower mold plate 3' having molding surfaces 2a' and 3a' different in size may be prepared so as to allow to mold a tire different in size. Since the sectors 1, the making cost of which is high, are commonly used and the mold plates, which can be made at low cost, are exchangeably assembled to the sectors, tires having a plurality of sizes can be manufactured at low mold cost.
Patent JP-S62192452-A (JP)
Title: Unsaturated polyester resin molding material
Inventor: KUBO TOSHIO
IPC: C08L67/06
Filed: 1986-02-18
Abstract: PURPOSE:To provide the titled molding material having excellent heat resistance and moldability, by blending an unsaturated polyester resin which is solid at room temp. with an amino resin, a carbonyl compd., a crosslinking agent and additives such as a thickener. CONSTITUTION:100pts.wt. mixture of an unsaturated polyester resin (A) which is solid at room temp. and a crosslinking agent (B) (e.g., diallyl phthalate) is blended with 10-100pts.wt. amino resin (C) (e.g., a melamine resin), 0.5-10pts. wt. carbonyl compd. (D) (e.g., hydratrop aldehyde) and optionally, additives (E) such as a thickener, a reinforcing fiber, an inorg. filler, a parting agent, a colorant, etc. The mixture is kneaded, crushed and, if desired, granulated.
Patent JP-S59161763-A (JP)
Title: Network system of parallel processing system
Inventor: NITORI KAZUHIKO
IPC: G06F15/177
Filed: 1983-03-04
Abstract: PURPOSE:To perform efficient transfer by detecting a request to send from a processor element (PE) by a T scanner, detecting a receivable PE by an R scanner, and transferring data from an originating PE to plural destination PEs. CONSTITUTION:A PE which requests data transmission sets a flag T, and the T scanner (TSC) 3 detecting it actuates a free bus controller (BC). The BC sends a signal to a switch network 5 in order to connect the port of the PE to a bus. Then, a code is transferred from the PE to the BC. The BC receiving the code sends an instruction for detecting a free PE to an R scanner (RSC) added to a PE group and sends a signal in order to turn on a bus receiver when a free PE is found. Consequently, the transfer path from the originating PE to the destination PE is formed, so individual data is sent and then the bus receiver is placed in a state WAIT. This process is repeated to acquire L units of PEs and bus receivers in the state WAIT are all turned on to transfer common data at a time.
Patent JP-S59160530-A (JP)
Title: Method and apparatus for reaction of fixed enzyme
Inventor: SUMIYA TOMOAKI
IPC: B01J8/02
Filed: 1983-03-04
Abstract: PURPOSE:To make the reaction uniform by giving pulsation to a reaction liquid in a reaction apparatus packed with latticed fixed enzyme to improve the contact efficiency between the fixed enzyme particles and the reaction liquid, and partitioning the reaction apparatus into plural sections with perforated plates. CONSTITUTION:The main body 1 of a reaction vessel, provided with a reaction liquid inlet 4 to the lower part and a reaction product outlet 5 to the upper part, is partitioned into plural small chambers 20-24 with perforated plates 2, and granular fixed enzyme 3 is charged into each small chamber, leaving clearance in the upper part. Then a pulse generating device 6 for giving pulsation to the reaction liquid in the main body 1 is connected to the bottom part of the main body 1. In this way, the renewal efficiency of the contact surface between the fixed enzyme particle and the reaction liquid is increased to improve the reaction efficiency of the fixed enzyme. Besides, since the reaction apparatus is partitioned into small chambers with the perforated plates, the flowing of the fixed enzyme particles can be made uniform to further improve the reaction efficiency.
Patent JP-H02214112-A (JP)
Title: Thin-film manufacturing apparatus
Inventor: NISHIHARA HIDEAKI
IPC: H01L21/205
Filed: 1989-02-14
Abstract: PURPOSE:To make a stream of a gas to the surface of a specimen uniform and to form a uniform film by a method wherein a gas-supply port is constituted of a tip- opening part of a gas-supply tube capable of introducing the gas in a direction perpendicular to a face on which a thin film of the specimen is deposited and an evacuation port is installed on a face of a reaction container on the side opposite to the face on which the thin film of the specimen is deposited. CONSTITUTION:A gas-supply tube 1 is formed to be cylindrical; its upper part is installed in a vertical direction from the upper-part center of a reaction container 2 formed to be a nearly spherical shape; the tube lower-end part is provided with a funnel-shaped opening part 1a. A specimen 3 is arranged at a prescribed interval vertically under the opening part 1a; an opening part 5e is installed at an evacuation port 5 so as to surround an outer periphery part of the specimen 3. Accordingly, a gas which has been supplied from the gas-supply tube 1 flows vertically while it is being spread in a horizontal direction by the opening part 1a. The gas which has reached the surface of the specimen 3 flows toward the outer peripheral part of the specimen 3 and is evacuated from the evacuation port 5. Thereby, the gas which has been introduced into the reaction container 2 uniformly flows on the surface of the specimen 3, and a uniform film can be obtained.