baber/WOPTO huggingface dataset:
Patent JP-H0265901-A (JP)
Title: Main spindle device
Inventor: TSUBOI TERU
IPC: B23B19/02
Filed: 1988-08-29
Abstract: PURPOSE:To reduce the dimension of a driving inverter by revolving an outside spindle at all times and tuning-ON an electromagnetic clutch and transmitting the revolution of the spindle to a chuck and cutting off the clutch and applying brake and stopping a chuck when a workpiece is mounted or demounted. CONSTITUTION:An outside spindle 20 is ordinarily revolved at a high speed by a motor 30, and in working, electricity is supplied into the solenoid 43 of an electromagnetic clutch 40, and the supply of electricity into the solenoid 53 of a brake 50 is suspended, and a vacuum chuck 24 is connected with the spindle 20. When a workpiece is mounted and demounted, the supply of electricity to the solenoid 43 is suspended, and when electricity is supplied into the solenoid 53, the chuck 24 is separated from the outside spindle 20, and revolution is not transmitted, and a frictional plate 51 is attracted to the solenoid 53, and a center spindle 21 stops, and the mounting and demounting of the workpiece are enabled. Therefore, even if the output of a driving inverter device 33 is small, the center spindle 21 having the vacuum chuck 24 installed can be started to a prescribed revolution speed in a short time.
Patent JP-H05262729-A (JP)
Title: Production of n-tert-butoxycarbonylmaleimide
IPC: C07D207/444
Filed: 1992-07-20
Abstract: PURPOSE: To produce the subject compd. useful as a monomer for polymerization in one stage by reacting maleimide with di-tert-butylcarbonate in the use of a basic compd. such as N-methylmorpholine or the like.  
     CONSTITUTION: Maleimide is reacted with d-tert-butyldi-carbonate in the presence of a basic compd. (suitably, N-methylmorpholine in particular) of the formula (A is the ring members required to complete a five or six-membered saturated ring; R is a 1-4C alkyl) to obtain N-tert-butoxycarbonyl-maleimide. This reaction is executed, preferably, in ethyl acetate by using equivalent moles of basic compd. of the formula, maleimide and di-tert-butylcarbonate. In the case N- methylmorpholine is used particularly as the basic compd. of the formula, the one stage reaction progresses very swiftly, and the desired product can be obtd. in a high yield. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S6276851-A (JP)
Title: Channel selection device for multi-station interphone
Inventor: KITAHARA HIROMICHI
IPC: H04M9/02
Filed: 1985-09-30
Abstract: PURPOSE:To simplify the constitution by connecting plural interphone stations to one transmission line and using a control signal from a call station of the interphone stations so as to apply talking by a voice signal through a talking line formed between a caller station and a called station. CONSTITUTION:In an interphone station, when a call operation device 3 is operated, a destination signal forming circuit 6 is operated to form a destination signal. When the device 3 is operated, the destination signal forming circuit 5 is operated to form a destination signal based on the own station code stored in an own station signal storage circuit 4. The destination signal and a sender signal are modulated by a modulation circuit 7 and sent to all interphone stations from a transmission line L. After the end of transmission of the destination signal and the sender signal to the line L, a connection command signal to the line L is given from a talking circuit control device 15 to the talking circuit 2 and the talking circuit 2 of the interphone station being a caller station is connected to the line L. Thus, the circuit constitution is simplified, the wiring work is simplified and a channel selection signal modulator/demodulator is not required for a carrier interphone and the manufacture cost is reduced.
Patent JP-H09143272-A (JP)
Title: Silicon-containing polymeric compound and its production
Inventor: INOUE KOJI
IPC: C08G77/48
Filed: 1996-08-14
Abstract: PROBLEM TO BE SOLVED: To produce the subject compound, having C=C bonds and Si-H bonds and further excellent heat resistance and a high strength by hydrogenating C≡C bonds in a silicon-containing polymeric compound having the C≡C bond and Si-H bond in the presence of a specific transition metal (compound). SOLUTION: This silicon-containing polymeric compound contains a recurring unit represented by formula II [R<1> is H, a 1-30C alkyl, alkenyl, phenyl, naphthyl, etc.; R<2> is a 1-30C alkylene, alkenylene, phenylene, naphthylene, a group in which aromatic groups are connected directly or through a cross-linking member, a group in which an aromatic group is directly connected to a 1-30C alkylene, alkenylene, etc., or through a cross-linking member such as methylene, isopropylidene, ether, carbonyl, sulfonyl or silanediyl, etc.; the groups may contain a substituent group; (n) is 0 or a positive integer of <=10].  The C≡C bonds in a silicon-containing polymeric compound containing a recurring unit represented by formula I are hydrogenated in the presence of a group VIII, IX or X transition metal (compound) of the Periodic Table to afford the objective silicon-containing polymeric compound containing the recurring unit represented by formula II.
Patent JP-S6275267-A (JP)
Title: Production of polymer particle including magnetic material particles
Inventor: YAMAUCHI TOYOAKI
IPC: C08L33/04
Filed: 1985-09-30
Abstract: PURPOSE:To form particles in which a uniform mixture composed of two kinds of polymers is included by mixing respectively one kind of magnetic material particles, monomer such as alkyl acrylate and partially oxidized nitrocellulose contg. a nitrocellulose group, etc. and dispersing the mixture together with a suspended stabilizer into an aq. medium. CONSTITUTION:Respectively at least one kind of Fe3O4, etc. as the magnetic material particles, the monomer of methyl acrylate as the alkyl acrylate and the partially oxidized nitrocellulose contg. the nitrocellulose group, etc. are mixed. The mixture composed thereof is dispersed into the aq. medium by a high-speed stirrer, etc. in the presence of the suspension stabilizer such as hydroxyethyl cellulose so that the monomer is addition-polymerized by the radical decomposition in the presence of heat or reducing material. The polymer particles in which the uniform mixture of the magnetic material particles and at least two kinds of the polymers is included are thus produced.
Patent JP-S6458243-A (JP)
Title: X-ray image processing apparatus
Inventor: HONDA MICHITAKA
IPC: H05G1/60
Filed: 1987-08-28
Abstract: PURPOSE:To perform accurate load mapping in inserting a catheter, by providing a selection means for selecting a contrast medium mixing frame from the change of a pixel cumulative value at every one frame of the X-ray image of an object, a memory means for storing the selected frame and a display control means for displaying the memory frame so as to superpose the same on the X-ray image of the object displayed on a display means. CONSTITUTION:A video signal carrying the X-ray image data of an object is converted to a digital signal by an A/D converter 1 and this image data is taken in a display control means 18 and an one frame cumulating circuit 3. The comparing value of a comparing value register 4 is compared with the pixel cumulated value of the one frame cumulating circuit 3 by a comparator 5 and, when the pixel cumulated value of the one frame cumulating circuit 3 becomes larger, since the pixel frame concerned is a contrast medium mixing frame, the output state of the comparator 5 becomes a high level to be transmitted to an image memory 7 and the output data of the A/D converter 1 is written in the image memory 7. The memory content of the image memory 7 is displayed so as to be superposed on the X-ray fluoroscopic image displayed on a monitor 9.
Patent JP-S6192902-A (JP)
Title: Pneumatic radial tyre for heavy loading
Inventor: TAKEUCHI AKIHIRO
IPC: B60C11/12
Filed: 1984-10-13
Abstract: PURPOSE:To enable the radial tyre in the caption to be prevented from wear of tread while still holding its wet resistance, by arranging, a zigzag angle of grooves in the peripheral direction on the surface of tread in relation the equator of the tyre, to increase as the wear of tread increase. CONSTITUTION:A radial tyre comprises a tread 1. Carcass 2 and a belt 3 disposed between former portions and the tread 1 is sectional laterally into several ribs 5 by means of rather wide grooves 4 in circumferential direction. In relation to the above statement, the ridge L serving as a border line between the groove 4 in the circumferential direction and the surface of tread is designed to be substantially parallel to the equator C of a new tyre but to be deformed in a zigzag groove of a constant pitch P as the wear of tread progresses. Namely, although the point height PH of the groove is set in a range from 0% to 1.5% of the tread width TW when the tyre is new, but allowed to increase, as the wear of tread progresses, to its maximum allowable value, in a range from 1% to 4% of the tread width TW.
Patent JP-H1160938-A (JP)
Title: Composition for moistureproof insulation treatment and electrical/electronic component
Inventor: OBARA MASAKATSU
IPC: C08K3/22
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition suitable for moistureproof insulation or the like, and useful for forming cured products of excellent heat resistance and flame retardancy by including a hydrogenated product of hydroxyl-contg. liquid polyisoprene, a polyisocyanate, hydrated alumina, microballoon filler and a phosphoric ester. SOLUTION: This composition is obtained by including (A) a hydrogenated product of a hydroxyl-contg. liquid polyisoprene (pref. bearing hydroxyl group(s) in the molecule or molecular end(s), 0.6-1.5 meq/g in hydroxyl group content and 500-10,000 in number-average molecular weight), (B) a polyisocyanate (in such an amount as to be 0.7-1.5 equivalents in terms of the isocyanate group based on the hydroxyl group in the component A), (C) hydrated alumina (pref. granular one 0.1-100 μm in particle size accounting for 15-85 wt.% of the whole composition], (D) a microballoon filler (pref. granular glass balloons 1-600 μm in size accounting for 1-20 wt.% of the whole composition), and (E) a phosphoric ester (e.g. tricresyl phosphate accounting for 1-20 wt.% of the whole composition).
Patent JP-H0265763-A (JP)
Title: Apparatus for aligning rod-shaped meat-paste product
Inventor: KODAMA SHIGEO
IPC: A23L17/00
Filed: 1988-08-31
Abstract: PURPOSE:To provide the subject apparatus provided with a transfer belt, a baffle plate, a raking plate, a pushing plate, etc., and capable of automatically collecting a prescribed number of successively delivered rod-shaped meat-paste products, aligning the collected products and delivering to the next step. CONSTITUTION:Successively delivered rod-shaped meat-paste products 9 are transferred by a transfer belt 5. The products are accumulated by a baffle plate 8 positioned at the transfer end part of the transfer belt 5. When a prescribed number of the products are supplied, a raking plate 12 is lowered on the upper surface of the belt 5 and shifted toward the baffle plate 8 to collect the prescribed number of the products. After lifting the raking plate 12, a pushing plate 41 is transferred from a side to the other side of the belt 5 to push out the collected products.
Patent JP-H0873600-A (JP)
Title: Aqueous polyolefin resin emulsion and preparation thereof
Inventor: ISODA CHUZO
IPC: C08J3/075
Filed: 1994-09-08
Abstract: PURPOSE: To prepare a stable aq. polyolefin emulsion by kneading a watersoluble polymer, prepd. by reacting a particular polyoxyalkylene polyol with a dicarboxylic acid or the like, with a polyolefin and dissolving the kneaded product in water. CONSTITUTION: An emulsion comprising a polyolefin resin dispersed in an aq. medium containing (a) a water-soluble polymer compd. comprising repeating units of the formula I (wherein A comprises not less than 70wt.% repeating units of the formula II and optionally the formulae III and IV; R1 represents a hydrocarbon residue; X represents an organic group having two active hydrogens; and R2 represents a dicarboxylic acid or isocyanate residue) and (b) a nonionic surfactant, having an BLB value of 5 to 15, of the formula V (wherein R represents an alkyl; and n is 1 to 36). The component (a) is prepd. by reacting a polyoxyalkylene polyol having a mol.wt. of not less than 1000 with a dicarboxylic acid or a diisocyanate.  The emulsion is prepd. by kneading a polyolefin resin with the component (a) and adding and dissolving the kneaded product in water containing the component (b) and a particular anionic dispersant.
Patent JP-2000048782-A (JP)
Title: Cylindrical cell
Inventor: ADACHI KOJI
IPC: H01M2/08
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a cylindrical cell to be surely held so as not to be detached even when a corner part of the cell is subjected to a strong impact while an insulation ring is fitted without using any adhesive. SOLUTION: A folded and caulked part 1a in which an opening part in a cylindrical cell case 1 is folded inwardly and caulked is pressed against a negative terminal plate 4 with a return part of an insulation sealing body interposed therebetween to tightly seal the opening part, and an insulation ring 14 abutted on an outer surface of the folded and caulked part 1a is held by the covering of a folded part 8a inward of an opening end of an external label 8 to cover an outer circumferential surface of the cell case 1. The outside diameter (r) of the insulation ring 14 is set to be smaller than the outside diameter of the cell case 1, i.e., the inside diameter R of the external label 8.  The angle θ to be formed between a tangent in common contact with the outer circumferential end of the insulation ring 14 and the outer surface of the cell case 1 and the axis of the cell is set to be not less than 30 deg..
Patent JP-H1153262-A (JP)
Title: Memory rewriting device for vehicle control
Inventor: INO YUKIHIRO
IPC: G06F21/62
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To increase the security of data storage in a control memory by providing a means which counts how many times a reset request signal is sent and a means which inhibits data rewriting entirely when an illegal reset request signal is sent as many times as specified. SOLUTION: At a request to rewrite the control memory from an external tool 2, a personal computer (PCM 1) sends a signal allowing rewriting and write data of the control memory are sent and received by the PCM 1, so that the data rewriting is carried out. In the case of an irregular external tool 2, the code is discrepant and a failure in code exchanging is entered, so the PCM 1 is still locked. Then a rewriting prevention reset request signal is repeatedly transmitted and if any signal is discrepant, the frequency of its reception is counted on the side of the PCM 1; if a specific frequency is reached, a security communication is placed in an inhibited state to inhibit memory rewriting entirely.
Patent JP-H0749735-A (JP)
Title: Auxiliary input device
Inventor: HIRAYAMA KENICHI
IPC: H01H3/14
Filed: 1993-08-05
Abstract: PURPOSE:To improve operability and to shorten data input time by inputting a key code applied to a key with high using frequency by depressing a foot switch to be driven by a foot instead of a keyboard input. CONSTITUTION:Foot switches #1, #2 arranged on the outside of a housing for a selector 3 are connected to a storage part 11 and a control part 12 respectively through control lines 5a, 5b, key codes allocated to the switches #1, #2 are stored in respective memories 11a, 11b and the stored key codes are sent to an output part 13 through an allocation mode data bus 16. Since a code applied to a key with high using frequency can be inputted by depressing the foot switch #1 or #2 to be driven by a foot, input operation based upon both of hands and a foot can be attained, operability can be improved and input time can be shortened.
Patent JP-S60107503-A (JP)
Title: Wood treating method
Inventor: TANTANI MIKIO
IPC: B27K5/00
Filed: 1983-11-15
Abstract: PURPOSE:To measure and outer circumferential position accurately by coating the outer circumference of wood at a proper position with a material which improves the reflection of light with which the outer circumference is irradiated. CONSTITUTION:The measurement position 3 of the wood 1 irradiated with the laser light beam 2 is coated with the paint type material 3 which contains a material having a reflection factor to light. The material in use which has the high reflection factor to the light uses various metal such as Al, Ag, Cu, Au, Ta, Ni, Fe, and Cr preferably. Further, the material obtained by dispersing small pieces or powder of ceramic, quartz, glass, or white or other various pigments in water or various synthetic resin liquid into the paint is used.
Patent JP-S60107340-A (JP)
Inventor: NARUSE TETSUROU
IPC: B29L9/00
Filed: 1983-11-15
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-H0774691-A (JP)
Title: Portable telephone set with folding mechanism
Inventor: IMAMURA KAZUMASA
IPC: H04M1/00
Filed: 1993-08-31
Abstract: PURPOSE:To avoid sacrificed durability for the detection of a switching state of a folding mechanism and to save power supply of a battery. CONSTITUTION:Photosensors 1, 2 arranged at least at two positions of one face in a face having a dial key 3 and a face not having the dial key 3 opposite to each other to sense the lightness of the surrounding senses darkness of the surrounding, and when an operating state detection means detecting the operating state detects the operating state through the operation of the dial key 3 within a predetermined time, an LED 9 lighting the dial key 3 and back light of an LCD 6 is lighted, and when the photosensor 2 receives the light of the LED 9 blinked at all times in the power supply application state and is in the light coupling state, the mode is set to a low power consumption state able to receive an incoming call only.
Patent JP-S6193648-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMAUCHI TOSHIJI
IPC: H01L21/3205
Filed: 1984-10-15
Abstract: PURPOSE:To prevent the lowering of performance and the dispersion of characteristics by forming a high melting-point metallic film onto a semiconductor substrate to be treated and growing an silicon layer on the metallic film in a chemical vapor phase manner while silicon and a high melting-point metal are reacted to shape a high melting-point metallic silicide layer. CONSTITUTION:An emitter-contact window 7a, a base-contact window 7b and a collector-contact window 7c are formed to an silicon dioxide film 6 on a substrate to be treated. A platinum (Pt) layer 13 is shaped, the Pt layers 13 on wiring contact windows 7a, 7b, 7c are removed selectively, and a non-doped polycrystalline silicon layer 8 is formed. The polycrystalline silicon layer 8 reacts with the Pt layers 13 and is changed into platinum silicide layers 108 at that time. A phosphorus silicate glass film for a diffusion source is shaped onto the substrate through a CVD method, D-PSG patterns 9 are formed selectively to the upper sections of the emitter-contact window 7a and the collector- contact window 7b through patterning, and an N<+> type emitter region 10 and an N<+> type collector-contact region 11 are shaped through heat treatment. The PtSi layers 108 are patterned to form wirings 108.
Patent JP-S6275796-A (JP)
Inventor: KAWAGUCHI MASAMITSU
IPC: G07G1/12
Filed: 1985-09-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6459757-A (JP)
Title: Sealed battery
Inventor: MIURA KUNIHIDE
IPC: H01M50/133
Filed: 1987-08-28
Abstract: PURPOSE:To prevent the generation of cracks in a nickel layer during drawing by conducting nickel plating on a plate material which is thicker than designed thickness, rolling it to the designed thickness, and forming a case with this plate. CONSTITUTION:Nickel plating is conducted on a plate material which is thicker than designed thickness, and this material is rolled to the designed thickness. A nickel rolled plate has large adherence of nickel to a mother material compared with a nickel plated plate. The nickel layer can follow to the surface elongation of the mother material caused by drawing or bending, and the cracks on the nickel layer are difficult to be developed. By using a case made of the rolled plate, barrel plating of the case is not required and the generation of cracks on the nickel layer can be prevented. The battery case and a battery having good quality can be obtained.
Patent JP-S58116028-A (JP)
Inventor: FURUISHI HARUHISA
IPC: H02J7/35
Filed: 1981-12-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0760680-A (JP)
Title: Hand
Inventor: UEDA KUNIO
IPC: B25J15/00
Filed: 1993-08-31
Abstract: PURPOSE:To enable palletizing and depalletizing work in a condition where a clearance between mutual works is eliminated. CONSTITUTION:A chuck unit 26 to open and close a pair of locking claws 27 and 27 are arranged in the inside part of a base 25 installed on an arm of a robot. The chuck unit 26 is made movable left and right by slide bars 28, and a clamp mechanism 30 is arranged to fix the position. Swing preventive work pressing pins 33 of a work 22 are arranged in the respective corner parts of the base 25. The locking claws 27 and 27 are closed by the chuck unit 26, and lock a packing tape 23. At this time, the chuck unit 26 moves according to a position of the packing tape 23, and is fixed to the position by the clamp mechinsm 30, and is carried in a condition where a hand 21 and the center of the work 22 coincide with each other. An inclination or swinging of the work 22 is prevented by pressure contact of the work pressing pins 33.
Patent JP-S58117390-A (JP)
Title: Water feeding apparatus
Inventor: TAKADA TSUTOMU
IPC: F04D15/02
Filed: 1981-12-29
Abstract: PURPOSE:To enable to stop parallel operation of pumps without causing pressure change and to omit a pressure releasing means, by operating an additional pump when the discharge rate of a pump becomes larger than a predetermined value, and stopping the parallel operation of the pumps through detection of the minimum flow rate of the pump. CONSTITUTION:When the water feed rate is in the range of Q1-Q2, a pressure detector 21 gives a signal to a control board 22 so that a pump 4 is operated by changing the speed of rotation of a variable-speed motor 5 to keep the discharge pressure of the pump constant by the control board 22. On the other hand, when the water feed rate is increased under the state that only the pump 4 is in operation, another pump 10 is set into operation additionally at the water discharge rate of Q1. Further, when the water discharge rate of the pump 4 is in the range of Q1-Q1', parallel operation of the pump 4 is stopped at a water discharge rate near the closed discharge water-flow rate preset by a float 19. That is, the discharge rate Q1-Q1' is slightly larger than the minimum closed discharge flow rate of the pump 4.