baber/WOPTO huggingface dataset:
Patent JP-S58144069-A (JP)
Title: Manufacture of bobbins
Inventor: MINOSHIMA MANJI
IPC: B65H75/50
Filed: 1982-02-23
Abstract: PURPOSE:To enhance roundness of a bobbin by furnishing a ring-shaped gate in communication with a ring-shaped cavity outside the wind-up shaft, when manufacturing bobbins consisting of a metal shaft with plastic flanges at its ends, and by molding said flanges through injection of resin material from the gate. CONSTITUTION:When a flange 3 is molded at each end of a wind-up shaft 2 made of metal, first the circumferential surface is contracted by, for ex., applying a roller to the right-hand outside circumference of the wind-up shaft 2, to form a ring-shaped groove 5, in whch two or more circumferentially stretching through-holes 6 are excavated at a certain constant spacing. Then the end of shaft 2 is fitted in a metal die 7, and the edge 2a of shaft 2 is butted against the inner surface 7a of the die 7 to make location of the wind-up shaft 2. After a core 12 is inserted from the other end of the shaft 2, a molten resin material is placed by pressure from a spool 11. It shall be poured into cavities 10, 13 in the wind-up shaft 2 and a cavity 13 outside the shaft 2 as well as fully into a cavity 8 through the through-hole 6. Then the metal die 7 and core 12 are taken away when the resin has hardened. Now the molding is ready.
Patent JP-H05223938-A (JP)
Title: Measuring method of filling boundary of radioactive-substance filling container
Inventor: GOTO TETSUO
IPC: G21F5/002
Filed: 1992-02-14
Abstract: PURPOSE:To measure the filling boundary of a container even when any radioactive concentration exists inside the container without intensifying the intensity of an external gamma-ray radiation source by a method wherein, on the basis of a radioactive intensity inside the container, a piece of information on a detector for external gamma-ray and a piece of information on a detector for gamma-ray compensation are used properly. CONSTITUTION:While a container which has been filled with a radioactive substance is being irradiated with an external radiation source 14, it is moved up and down while it is being turned. Transmitted gamma-rays are detected by using a detector 16 for external radiation-source and a detector 17 for gamma-ray compensation. Pieces of information on counting operations from the gamma-detectors 16, 17 are fed to multichannel scalers 21 via amplifiers 19 and pulse-height analyzer 20; they are stored as pieces of information, on a channel counting operations, which corresponds to the height of the container 10; they are fetched into a computer 23 for data processing use; a mutual deduction processing operation is performed. When the radioactivity at the inside of the container is low, the radiation source 14 and the detector 16 are moved to a height direction, and a change in a counting rate is measured. When the radioactivity at the inside of the container 10 and that of the radiation source 14 are nearly equal, scanning operations are performed simultaneously at the individual detectors 16, 17, and a filling boundary is measured by using a piece of measured data by the detector 17.
Patent JP-H04268407-A (JP)
Title: Position detector
Inventor: UENO YOSHINORI
IPC: B41J19/20
Filed: 1991-02-22
Abstract: PURPOSE:To correctly detect a moving position by determining a moving direction of two-phase waveforms, increasing/decreasing a count value of generated pulses according to the direction and making relations between a detected position and a physical position both in positive and negative directions equal to each other. CONSTITUTION:A direction determining unit 2 with two-phase waveforms input from an encoder 1 determines a moving direction, while a pulse generating unit 3 generates pulses synchronized with a change point of the two-phase waveforms. These pulses are incremented or decremented according to the direction by a position counting unit 5 to have position data from the origin output. When a change in the moving direction occurs, a position correcting unit 4 detects the change in direction by direction signals from the direction determining unit 2 to generate the pulses. The position counting unit 5 increases/ decreases the counted value of the pulses according to the above pulses to correct them. Thus relations between the detected position and physical position both in positive and negative directions are made equal to each other.
Patent JP-S58143959-A (JP)
Title: Rotor for carry polishing
Inventor: OOHARA ICHIROU
IPC: A23N12/00
Filed: 1982-02-23
Abstract: PURPOSE:To let the titled device carry a material to be carried at about an equal speed under a stable state, by a method wherein carrying force to the material to be carried is made to act upon a brush itself so that contact with the material to be carried can be strengthened, in a roller provided with the brush to be used for carry polishing of potatoes. CONSTITUTION:As for action of a plurality of rollers A of a carry polisher, materials P to be carried, such as potatoes loaded through a loading opening (a) are revolved on revolving rollers A touched to revolving brushes 2 entered between the neigbouring rollers A while they are being rubbed, pushed and revolved between the rollers A in turn by elastic force to be applied to a lying side of the brushes 2 and arrived at discharge openings b. A device is made to carry the material to be carried along an axial direction at about an equal speed under a stable state through elastic force to be applied to the brushes even if the rollers A are kept horizontally in an axial direction as they were provided.
Patent JP-H02207088-A (JP)
Title: Method for preserving sugar or sugar alcohol
Inventor: KONDO TSUTOMU
IPC: C07C31/26
Filed: 1989-02-07
Abstract: PURPOSE:To prevent propagation of fungus of the Genus Cladosporium by adding a solution having high concentration of sugar or sugar alcohol having high solubility or powder of the above-mentioned sugar or sugar alcohol to a sugar or sugar alcohol to he preserved. CONSTITUTION:When a sugar or sugar alcohol (excluding meso-erythritol) (e.g. raffinose, lactol or myo-inositol) having <=40wt.% solubility is preserved, a solution having >=60wt.%, preferably >=70-80wt.% solid content concentration or powder of a sugar or sugar alcohol (e.g. coupling sugar, water sugar, fruit sugar, sorbitol, etc.) having >=75wt.% solubility is added thereto at an amount of >=3wt.%.
Patent JP-H06243643-A (JP)
Title: Tape cassette
Inventor: IWAHASHI YUJI
IPC: G11B23/087
Filed: 1993-02-18
Abstract: PURPOSE:To prevent the occurrence of drop-out on recording and reproducing. CONSTITUTION:This cassette is provided with a cassette casing 1 provided with cam grooves 9, 10, a cassette front cap 1-7 provided with guide grooves 21, 22 and a cassette rear cap 27 provided with first engaging pieces 28, 29 and second engaging pieces 30, 31 facing on the guide grooves 21, 22 and the cam grooves 9, 10. The first engaging pieces 28, 29 of the rear cap 27 are pressed to the groove walls 21c, 22c of the guide grooves 21, 22 by torsion springs 34, 35. Thus, since the cassette rear cap 27 is rocked so as to approach/ alienate for the cassette front cap 17 at the time of opening/closing the cap, and the cassette rear cap 27 is added to the rear side of the cassette front cap 17 at a present opening angle as it is, the protection performance of a tape T is enhanced.
Patent JP-S53113989-A (JP)
Title: Control rod floating up preventing device in reactor
Inventor: WATANABE SHIGERU
IPC: G21C7/14
Filed: 1977-03-15
Abstract: PURPOSE: To improve the safety by preventing the floating up of a control rod in a gas cooled reactor, by means of setting up an expanded empty member having an engaging part, and of setting up a clutch member combinded as a weight at the sliding member which is connected to the control rod. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60172543-A (JP)
Title: Printer
Inventor: HIRANO HIROFUMI
IPC: B41J15/00
Filed: 1984-02-20
Abstract: PURPOSE:To obtain a flat bed type printer which is small with a low noise while facilitating the mounting of a recording paper by providing a clearance allowing the passage of a recording paper between an upper lid and a case body while the upper lid openable on the case body is closed to allow the mounting of the recording even when the upper lid is closed. CONSTITUTION:When a recording paper 8 is mounted, it is placed on a ground plate 5 with an upper lid 1 left open and set utilizing a positioning mark or the like. After the setting of the recording paper 8, a recording is performed with the upper lid 1 closed. Because a slight clearance is formed enough to allow the recording paper 8 to pass between the upper lid 1 and the ground plate 5, only a limited sound generated during the recording leaks. When a cut paper is used for the recording paper 8, it can be inserted into a clearance 9 between the upper lid 1 and the ground plate 5 with the upper lid 1 closed. As necessary parts composing a printer are arranged for the upper lid 1 and the body case 3 separately, the printer can be built compact as a whole.
Patent JP-S60174340-A (JP)
Title: Ignition switch illuminating circuit
Inventor: HIRANO KAZUO
IPC: B60Q3/04
Filed: 1984-02-20
Abstract: PURPOSE:To illuminate a starting switch when a driver gets off the vehicle, by constructing the captioned circuit such that a starting switch lamp is lit when a small lamp switch is opened while a door opening signal or a starting switch ON signal being inputted, and it is put off after a lapse of a given period or after the starting switch is opened. CONSTITUTION:A control unit 13 is adapted to be supplied with a door opening signal 15 from a door sensor 14, an ON signal 9 from a small lamp switch 3 and an ON signal 17 from an ignition switch 8. When the control unit 13 is supplied with the door opening signal 15 or when input of the ON signal 9 is stopped by opening the small lamp switch 3 while the ON signal 17 being inputted with the ignition switch 8 closed, the control unit 13 starts to supply power to a foot light 11 and an ignition switch lamp 12. About 5sec after the unit 13 started to supply power or when the input of the ON signal 17 is stopped by opening the ignition switch 8, the control unit 13 stops the power supply. In such a manner, the ignition switch can be illuminated when a driver gets off the vehicle.
Patent JP-H09193856-A (JP)
Title: Traveling device of track type vehicle
Inventor: IIJIMA TORU
IPC: B62D55/10
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of vibration on a crawler belt when a vehicle runs on a road surely and reduce noise due to the vibration remarkably. SOLUTION: A roller guide 27 is integrally mounted so that it is extended along the longitudinal direction in each side frame 23. A slide plate part of front and rear roller brackets 28, 29 is provided in the roller guide 27 in such a manner that it can slide along the direction of extension of the roller guide 27, and front and rear upper rollers 25, 26 are attached on a tip side of a support plate part in such a manner that they can rotate. Furthermore, front and rear hydraulic cylinders 31, 32 are provided between the support plate part and a mounting plate 30 of the roller brackets 28, 29 in such a manner that they can be expanded and shrunk in the longitudinal direction of the side frame 23.  By moving each upper roller 25, 26 in the longitudinal direction through each hydraulic cylinder 31, 32, the length L1, L2 of crawler belt parts 24A1, 24A2 is shortened, and substantial tension of the crawler belt 24 is increased.
Patent JP-S63198511-A (JP)
Inventor: MATSUDA SETSUYUKI
IPC: H01B17/42
Filed: 1987-02-10
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-H05283567-A (JP)
Title: Socket mounting type module device and electrical connection method therefor
IPC: H01L23/32
Filed: 1993-02-18
Abstract: PURPOSE: To provide a socket mounting type module device, capable of forming multi-bit out of a single chip and provide a method capable of contacting, thereby electrically with the module device a memory module which contacts electrically with a printed circuit board along the edges of the module device. CONSTITUTION: A socket mounting type module device 2 for connecting electrically therewith a memory module, which contacts electrically with a printed circuit board 3 along the module device 2, wherein there are provided a pair of contacting means 4 for storing therein both the side edge portions of the memory module, protruding portions for separating thereby lead lines present above the printed circuit board 3 from the board 3, and a socket main body portion 2 capable of storing therein a board 1 on which the memory module is mounted in insertable form into the printed circuit board 3.
Patent JP-H01205314-A (JP)
Title: Input device
Inventor: SUKIGARA AKIHIKO
IPC: H03M11/00
Filed: 1988-02-12
Abstract: PURPOSE:To recognize only at least three keys depressed and to read only the depressed keys by providing a matrix which simultaneously inputs at least three keys combining keys set in an input device processing key-in-data and one other key. CONSTITUTION:A CPU1 controls the whole input device and signals are generat ed at prescribed intervals from an internal timer 1A. Various data are stored in a RAM3 and data from the matrix 4 are read in the terminals KD0-KD7 of a data port D, data are outputted to the matrix 4 from a port S having the terminals KS0-KS7. MODE, COD, A,E+ are displayed in keys 7-11 on the matrix 4, and two nodes of a MODE7 and a CODE8 are shown in nodes 11 and 12. When keys A9, E10 and a CODE8 are simultaneously depressed, the key 11 writes data similar to that when '+' is depressed into the port 5. When a special key and the other key A9 are depressed, data is not written into the other port D5.
Patent JP-S61189898-A (JP)
Title: Welding method for different material welded joint
Inventor: SUGIYAMA SHIGEYOSHI
IPC: B23K35/30
Filed: 1985-02-15
Abstract: PURPOSE:To prevent the generation of a crack during welding and to improve the performance of a joint part as well as to prevent the thermal fatigue rupture near a weld bond zone by using a welding material consisting of specific components in the stage of welding different materials such as mild steel and stainless steel. CONSTITUTION:The welding material of which the chemical component compsn. consists of <=0.04% C, 0.02-2% Si, 0.02-2% Mn, 1-8% Cr, <=2% Ni, <=0.05% Al and the balance FE and inevitable impurities is used as the welding material for welding the different materials such as carbon steel having about <=50kgf/ mm<2> base metal strength and stainless steel. TIG, MIG, MAG or shielded metal arc welding and submerged arc welding method, etc. are applied for the welding procedure. Then the intended purpose such as prevention of the weld crack is attained while the inexpensive welding material contg. Ni and Cr at a low ratio is used.
Patent JP-H05339844-A (JP)
Title: Guide for tape-or rod-shaped gripper in loom
Inventor: SHIYUTEFUAN ARUNTO
IPC: D03D47/27
Filed: 1993-02-18
Abstract: PURPOSE: To provide the subject guide ensuring yarn to be delivered to one of two grippers at the central position of a shed without the mutual abutment of both the gripper heads. CONSTITUTION: This guide has such a scheme that each of grippers 1 has, at least on one side of its longitudinal range, auxiliary guide surface(s) 14a, 17a on which a guide lever 5 controllably insertable into/withdrawable from warps 13 on the lower side of a shed is temporarily allowed to slip and guidedly connected.
Patent JP-S57143605-A (JP)
Title: Sequence controller
Inventor: YOMOGIDA TOSHIHIKO
IPC: G05B19/05
Filed: 1981-02-27
Abstract: PURPOSE:To obtain an easily programmed sequence controller of simple structure by judging whether the operation condition output signal of an input element meets control requirements, and controlling whether a specified output element is energized or not according to the judgement result. CONSTITUTION:On the basis of the operation condition signal of an input element specified by a program and arithmetic results stored in arithmetic result storage elements 30-33, an arithmetic circuit 24 performs logical operation specified by the program to write arithmetic results in the elements 30-33. When the program of a conditional statement YON or TON is read out of a storage device 20, an output gate circuit 70 sends a control signal to an output element 5 according to the arithmetic results stored in the elements 30-34. Further, the statement program YON is read out of the elements 30-33, a resetting circuit 65 initializes the elements 30-33 after the control signal is outputted from the circuit 70.
Patent JP-S60171723-A (JP)
Title: Manufacture of semiconductor device and apparatus therefor
Inventor: KANBARA KAZUHIRO
IPC: H01L21/00
Filed: 1984-02-17
Abstract: PURPOSE:To enable semiconductor substrates to be heated uniformly and to be treated sequentially with an autoloader, by heat treating the semiconductor substrates with a vertical furnace. CONSTITUTION:Dry nytrogen is supplied from a gas inlet 4 so that a semiconductor substrate which has been deposited with an impurity is heated and subjected to emitter diffusion. Upon finishing the heat treatment, the semiconductor substrate is shifted vertically to be took out from the bottom of the furnace. The substrate is then carried by a pick 8 to an out wafer carrier 7 and received therein.
Patent JP-S56127371-A (JP)
Title: Preparation of brominated epoxy compound
Inventor: ARIGA NAGAROU
IPC: C07D301/24
Filed: 1980-03-10
Abstract: PURPOSE: To obtain the titled compound having flame retardancy and self-extinguishing properties, by brominating an epoxy compound previously prepared or a chlorohydrin compound of its precursor, followed by dehydrochlorination or dehydrobromination, and epoxidation through ring closure.  
     CONSTITUTION: An epoxy compound (e.g., an epoxy compound obtained from bisphenol A and epichlorohydrin) having aromatic nucleus or ethylenic double bond or chlorohydrin compound (e.g., chlorohydrin ether, etc.) of its precursor is brominated, and the prepared brominated bromohydrin compound or brominated chlorohydrin compound is subjected to dehydrobromination or dehydrochlorination with an alkali metal hydroxide and epoxidation through ring closure is carried out, to give the desired compound.  
     EFFECT: Every time required, the desired compound having given bromination ratio is obtained readily from existing epoxy compound or its precursor.  
     USE: In fields of electronic and electrical parts. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10227660-A (JP)
Title: Device for cleaning encoder
Inventor: MASUDA HIROMI
IPC: G01D5/36
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To accurately and surely detect the amount of travel of an object to be detected by an encoder by surely eliminating, for example, dust being adhered to the slit of a traveling body. SOLUTION: In an encoder 10 where a cleaning device 40 has a traveling body 20 that moves in conjunction with an object to be detected and where a plurality of slits 23 are formed and an optical detection means 30 that is provided at both sides while holding the traveling body in between and detects the amount of travel of the object to be detected by shielding a light path due to the move of the traveling body 20, the encoder 10 is provided so that it can be rotated near the traveling body 20, a plurality of protruding parts are provided with a specific gap along the peripheral direction of an outer- periphery surface and in a radiation direction, and the protruding part is successively inserted into the slit 23 and a rotator 41 that rotates in conjunction with the traveling body 20 is provided.  The protruding part of the rotator 41 rotates in conjunction with a rotary disk 20 while it is successively inserted into each slit 23, thus pushing out, for example, a dust being adhered inside the slit 23 of the rotary disk 20 and surely eliminating it.
Patent JP-S63197610-A (JP)
Title: Method for coating urethane moldins in mold
Inventor: ISHII MASAHIKO
IPC: B29C39/22
Filed: 1987-02-10
Abstract: PURPOSE:To make the curing speed of a coated film higher and to shorten the time required for the curing, by contacting a mold with an amine of a vapor phase at the same time when the inner face of the mold is coated with a coating composition having free isocyanate groups and thereafter injecting and molding a raw material of a urethane molding. CONSTITUTION:Various polyols are used for a resin having hydroxyl groups as a main component of a two-pack polyurethane resin coating composition. As a polyisocyanate used for a hardner, tolylene diisocyanate (TDI), diphemylmethane diisocyanate (MDI) and so on are used. As a contacting method with a vapor phase amine, a method where the coating composition is coated by means of an air spray, and the vapor phase amine is mixed in the misty air used there and sprayed with the coating composition, is generally used. It is preferable that the concentration of the vapor phase amine in the misty air is 0.05-4 vol. %. When the concentration is 0.05% or less, the catalytic effect of the amine is too small and when it is 4% or more, the coated film tends to become brittle. Neither case is desirable.
Patent JP-H04246226-A (JP)
Title: Resistance regulating type heater
Inventor: KONDO TOMOHARU
IPC: H05B3/12
Filed: 1991-01-30
Abstract: PURPOSE:To obtain a resistance regulating heater which is excellent in durability and temperature rise characteristics and provided with even heating characteristics and increased heating area. CONSTITUTION:Electrodes 14 are provided in a honey-comb construction body 13, and slits 11 are provided between the electrodes 14. The slits 11 are formed at a specified angle relative to partitions 10 of the honey-comb construction body 13 to regulate resistance across the terminals 14.
Patent JP-S57144294-A (JP)
Title: New antibiotic substance 248-sq-2 and its preparation
Inventor: SHIROZA TERUAKI
IPC: A61K35/74
Filed: 1981-03-03
Abstract: NEW MATERIAL:An antibiotic substance 248-Sq-2A and 248-Sq-2B. Common appearance: White noncrystalline powder, Melting point: 220°C (with the decomposition). Readily soluble in water, slightly soluble in alcohol and insoluble in ketone, ethyl acetate and chlorinated hydrocarbons. Ultraviolet absorption spectrum (in water, 25mg/3cc): No characteristic absorption upto 220nm. Elementary analysis (respectively 248-Sq-2B in the parentheses): C, 51.10 (48.98)%; H, 7.14 (6.71)%; N, 15.83 (16.33)%; O, 26.37 (27.99)%. Rf measured by the thin layer ascending chromatography with silica gel in chloroform-methanol-aqueous ammonia (2:3:1 by volume): 0.75 (0.70 for 248-Sq-2B).  
     USE: Capable of exhibiting antilactic acid bacterial activity, antitumor activity and bacteriostatic activity against certain kinds of Gram-positive bacteria.  
     PROCESS: 248-Sq-2 strain belonging to the gneus Streptomyces (FERM-P No.5882) is cultivated, and the aimed antibiotic substance is collected from the resultant culture. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59158000-A (JP)
Inventor: KAWASAKI TAKEHIDE
IPC: G21B1/00
Filed: 1983-02-25
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。