baber/WOPTO huggingface dataset:
Patent JP-H0285425-A (JP)
Title: Working machine mounting device for vehicle
Inventor: AOKI TAKESHI
IPC: E02F3/36
Filed: 1988-09-21
Abstract: PURPOSE:To simplify operation by fitting taperingly an under fitting part on the working machine side in the removable state from above at an under bearing fitting on the body side as well as actuating the operating lever of a lock means so as to be engaged. CONSTITUTION:A pair of right and left under fitting parts 56 provided at the frame side of a working machine are taperingly fitted at a pair of right and left under bearing fittings 40 provided backward on the side of a body 1. The operating lever 64 of an under lock means 57 is rotated to move a lock rod 61 slidably forward from the receding position (non-engaging direction) by means of a spring 62 and an inclined engaging part 60 at the tip is engaged with the bottom face side of the under bearing fitting 40 so as to be mounted. Lock operation can be thus simplified.
Patent JP-S59166689-A (JP)
Title: Cathode for electrolytic production of hydrogen
Inventor: EDOGARUDO NIKORASU
IPC: C25B11/04
Filed: 1983-12-16
Abstract: Cathode for the electrolytic production of hydrogen, having an active surface which comprises a nickel substrate and a coating film of dendrites of nickel or cobalt. This cathode can be used in a cell for the electrolysis of sodium chloride brine.
Patent JP-H1081000-A (JP)
Title: Ink purification apparatus
Inventor: NAGASHIMA MASAYUKI
IPC: B41F31/00
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To effectively purify ink and to easily exchange a mesh-clogged filter of a filtering section. SOLUTION: An amount of ink, having passed through an inlet side connecting pipe 13, a first inlet pipe 11a, a big-mesh filtering section 11 and an outlet pipe 11b, is caused to further pass through a communication pipe 15 with a valve 15a in its opened condition, so as to arrive at a second inlet pipe 12a. Then, the ink is passed through a small-mesh filtering section 12 and a second outlet pipe 12b to be effectively purified. If there has been a problem called mesh-clogging, a valve 13a of the inlet side connecting pipe 13 and a valve 15a of the communication pipe 15 are closed, so that the ink is caused to flow only through the small-mesh filtering section 12. At this moment, the filter of the big-mesh filtering section 11 is replaced by a new one.
Patent JP-S61115987-A (JP)
Title: Friction material using steel fiber
Inventor: NAKAGAWA MITSUHIKO
IPC: C09K3/14
Filed: 1984-11-12
Abstract: PURPOSE:To enhance a friction coefficient and to reduce friction of a mate material, by compounding a friction material used for a brake, clutch, etc. of a vehicle with a steel fiber contg. sulfur or phosphorus. CONSTITUTION:A steel fiber contg. 0.07% or more sulfur, 0.10% or more phosphorus, or 0.15% or more sulfur + phosphorus is used in a friction material which is used for a brake, clutch, etc., of a vehicle and in which a steel fiber is used. The higher the content of phosphorus or sulfur which is a trace component of the steel fiber, the greater the effect of enhancing a value of a friction coefficient mu and reducing friction of a mate material. In the friction material, the steel fiber contg. much sulfur or phosphorus is used as a reinforcement material in place of asbestos, so that the friction material with improved harmfulness, a large friction coefficient and low mate material attacking property is obtd. at a low cost.
Patent JP-H04119142-A (JP)
Title: Bag with mouth fastening tape and its production
Inventor: YUI MASARU
IPC: D03D15/02
Filed: 1990-09-07
Abstract: PURPOSE:To obtain a strong bag free from removal of mouth fastening tape by fusing a barrel part to a bottom part with a cloth comprising a laminated conjugate yarn of high-melting substance and low-melting substance, further inserting a mouth fastening tape to form a drawer part, folding both ends of the barrel parts, piling and fusing. CONSTITUTION:Conjugate yarn prepared by laminating a drawn flat yarn of low-melting substance such as low-density polyethylene to both sides of a drawn flat yarn of high-melting substance such as high-density polyethylene is woven to give a woven fabric. Crossed parts thereof are fused to give a cross sheet. Both side edges of the cross sheet in the weft direction are mutually fused to form a barrel part and a bottom part thereof is fused to form a bag. Further a drawn tape for fastening comprising a high-melting substance such as polypropylene is inserted in the weft direction close to the opening part of the bag by skipping the plural conjugate yarns in the warp direction at part of the inside or outside of the barrel part to form a drawer part and the both side edges are folded, respectively, piled and fused.
Patent JP-2000064999-A (JP)
Title: Turbo blower
Inventor: TANAKA TADAO
IPC: F04D29/44
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To reduce the generation of noise without adding a silencer by providing at the internal part of a return chamber with a noise absorbing material, in a turbo blower to guide air from a return chamber, disposed on the outer peripheral side of an impeller fixed on the rotary shaft of a motor to a discharge port disposed at one end of the rotary shaft of a motor. SOLUTION: When a motor 8 is rotated, three impellers 7 are simultaneously rotated and air 20 is forcibly flown in an outer peripheral direction. Thereby, after the air 20 flows in through a suction port 6 and flows through, in order, the impellers 7 at respective stages, a return stationary vane 3, and a return chamber 4, the air is discharged through a discharge port 2. In this case, by mounting a noise suppressing material 5 on the internal part of a return chamber 4 on a final stage through a means, such as adhesion, high frequency noise generated at the outer peripheral part of the impeller 7 is absorbed. Further, a part of high frequency generated at the outer periphery of the impeller 7 is discharged against a flow of air sucked through a suction port 6. However, the noise is absorbed by a noise suppressing material 9 on the suction side disposed on the suction side.  This constitution simply and reliably reduces the generation of noise.
Patent JP-H0687498-A (JP)
Title: Method for safety
Inventor: TSUYA NAOKI
IPC: B64G1/24
Filed: 1992-09-07
Abstract: PURPOSE:To obtain a device for safety, in which the fault resistant design of a command decoding device for controlling a safety device of an artificial satellite to be recovered by a space shuttle is facilitated. CONSTITUTION:A command decoding device is divided into a first command decoding device 6a for controlling the hazardous function 2 and a second command decoding device 6b for controlling the non-hazardous function 3, and a safety device is inserted to a remote command 5 to be input to the first command decoding device 6a, and the second command decoding device 6b controls this safety device. The fault resistant design of the first command decoding device 6a is enabled under the condition that the remote command 5 is not input, and the fault resistant design of the second command decoding device 6b is enabled under the condition that the cancel commands 8d, 8e of safety devices 4d, 4e of the first command decoding device 6a are not output. Design and verification are thereby facilitated.
Patent JP-S60131331-A (JP)
Title: Arm rest device in vehicle seat
Inventor: MORIFUJI MASANOBU
IPC: B60N2/75
Filed: 1983-12-17
Abstract: PURPOSE:To minimize a space necessary for positioning of a seat, by forming a storage section for an arm rest in each side section of a seat back. CONSTITUTION:A storage section 2 for an arm rest 1 is formed in each side section of a seat back A within the overwall width of the side section with the front end part of a support shaft 3 being projected therefrom. An arm rest 1 is provided, pivotablly around the front end part of a support shaft 3 between its storage position and its use position, and a push-out mechanism 4 for pushing out the arm rest is also assembled. The push-out mechanism 4 is provided with a cam mechanism consisting of, for example, a stationary cam and a movable cam 6. Both ends of a cam surface 5a of the stationary cam 5 abust against a stopper piece 8 at one end of a cam surface 6a of the movable cam 6 to stop the arm rest 1 against rotation. Thus push-put mechanism 4 may be provided with a cam mechanism composed of a cam groove and a guide pin or a stationary cam and a guide pin.
Patent JP-2000073213-A (JP)
Title: Inner gloves used in interior of dustproof gloves
Inventor: MATSUMOTO MITSUSHIGE
IPC: A41D19/00
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To obtain inner gloves capable of eliminating dusting, good in feeling of wearing and operating efficiency and having antistatic and antimicrobial performances. SOLUTION: The inner gloves 1 are obtained by weaving a fabric of the inner gloves 1 from continuous filaments, forming bottoms 3 into multifolded stitches of three or more folds and disposing each thumb part on a side (lateral) stitch line 2 in the inner gloves 1 previously wearable in the interior of gloves made of a rubber or a synthetic resin and capable of smoothly wearing the gloves when wearing the gloves. In addition, an antistatic or an antimicrobial fabric is used in the fabric.
Patent JP-S6393089-A (JP)
Inventor: ARAKI KUNIO
IPC: G07B15/00
Filed: 1986-10-07
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-S60129859-A (JP)
Title: Read-only memory device
Inventor: TANAKA SHINICHI
IPC: G06F21/14
Filed: 1983-12-17
Abstract: PURPOSE:To prevent the third person from copying easily from data recorded in a memory cell constituting a ROM by providing a key word incorporating part where code information of a key word peculiar to a system is stored. CONSTITUTION:Code information of the key word peculiar to the system is stored in a key word incorporating part 3. The detection result of coincidence between the key word from the incorporating part 3 and code information of a latch circuit 2 in an exclusive OR circuit G1 is given to an exclusive OR circuit G2 provided in the output end of a memory cell part 1. Though the circuit G2 outputs data D0-Dn in accordance with this detection result of coincidence, correct output data are led out only for bits whose coincidence is detected. That is, if code information put onto an address line at a chip selection time hase bits which do not coincide with corresponding bits of the preliminarily set key word, this code information is not correct. As the result, the third person is prevented from copying from data recorded in a memory cell 1.
Patent JP-H0689579-A (JP)
Title: Multiport memory and inner product arithmetic circuit
Inventor: OKI MITSUHARU
IPC: G11C11/41
Filed: 1992-09-07
Abstract: PURPOSE:To remarkably reduce a circuit scale. CONSTITUTION:In the circuit, memory cells 1A-1P, four pieces in the row direction and four pieces in column direction are arranged. The address of low-order 2 bits are inputted from address terminals (address port) 20 and 21, and the cell in the column direction is selected through a column decoder 31, and the address of higher-order 2 bits are inputted from the address terminals (address port) 22 and 23, and the cell in the row direction is selected through a row decoder 32. At a writing time, a high signal is impressed to a write enable terminal (write control port) 40, and the data from a data input terminal (input port) 50 is supplied to the selected memory cell and written in it. At a reading time, a data group stored in one set of four memory cells in the row direction selected by the row decoder 32 are read out from four data output terminals (out-put ports) 71-74 through four sense amplifies 61-64.
Patent JP-2001062404-A (JP)
Title: Postal code number retrieval apparatus
Inventor: HARA HIROSHI
IPC: B07C3/14
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To effectively retrieve perfect postal code numbers for postal items on which imperfect postal code numbers are stated at a high recognition rate. SOLUTION: This apparatus is provided with a character recognition section 15 which optically reads and recognizes the character stated on the postal items, a display section 24 and a data base 14 for storing addresses and their postal code numbers in association. The postal code numbers stated on the postal items are subjected character recognition by the character recognition section and the corresponding postal code numbers are pinpointed from the data base 14 in accordance with the portions where the character recognition is possible. The list of the pinpointed postal code numbers and addresses is displayed in a display section 24.
Patent JP-S60128797-A (JP)
Title: Output device of stereo sound
Inventor: FUKUHARA MAKOTO
IPC: H04R5/04
Filed: 1983-12-15
Abstract: PURPOSE:To reduce trouble due to the use of mechanical points by detecting which stereo sound input terminal is in the nonsignal condition and shorting electrically between input terminals of both channel sound output circuits at right and left sides. CONSTITUTION:Assuming that only one sound output circuit of other device, for instance, 9 is connected to an input terminal 1, a signal detection circuit 11 detects the nonsignal condition of an R input terminal 2, causes a diode 13 to be conducted, and sets a switching circuit 14 on, thereby shorting input terminals of both channel sound output circuits 5 and 6. As a result, monaural sound signal from the terminal 1 is impressed to both sound output circuits 5 and 6, and the monaural sound signal is played by both speakers 7 and 8. Consequently, a mechanical contact is unnecessary and reliability can be enhanced.
Patent JP-H0562787-A (JP)
Title: Device for controlling power to load such as fluorescent lamp
Inventor: EDOUIN EMU TARUBOTSUTO
IPC: H05B41/392
Filed: 1991-08-26
Abstract: PURPOSE: To control to the specified brightness a fluorescent lamp and quickly illuminate even in restarting by operating a triode AC switch connected to a power source and a starting pulse generator with a starting pulse, and supplying an electric power to a load. CONSTITUTION: When a line switch 6 is turned on, a power source 12 starts to receive charging current from the output of a triode AC switch 8. When the power source 12 reaches 39V, a starting pulse generator 10 generates a starting pulse. A phase detector 14 monitors a current wave form from the power source 12, generates a saw tooth wave form, triggers a run-pulse generator 16 through a power level control circuit 18, triggers the switch 8, and lights a fluorescent lamp. A warming up timer circuit 20 corrects the power level control switch 18, and controls the fluorescent lamp to a specified brightness after 12-15 seconds.
Patent JP-H1180279-A (JP)
Title: Production of copolymer latex
Inventor: TANAKA RIYOUJI
IPC: C08F2/00
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To obtain a latex which can give coated paper excellent in adhesive strength, water resistance, blister resistance and ink transfer by emulsion- polymerizing a mixture comprising an aliphatic conjugated diene monomer (a), an ethylenically unsaturated carboxylic acid (b), a vinyl cyanide monomer (c) and a hydroxyalkyl-containing unsaturated monomer (d) in two divided stages. SOLUTION: The monomer mixture added in the first stage contains part or all of monomer b, 0.5-10 wt.% monomer c and 0.1-3 wt.% monomer d and has a monomer c/monomer d ratio of 1/1 to 40/1. In the first stage, a portion amounting to 5-45 wt.% of the total monomer mixture is added and emulsion- polymerized till the conversion reaches 20-90 wt.%. In the second stage, the remaining 50-95 wt.% portion of the monomer mixture is added continuously or intermittently and emulsion-polymerized in such a manner that the conversion is being kept at 20-90 wt.% till the addition of the total monomer mixture is completed and that the conversion is 50-90 % when the addition of the total monomer mixture is completed.
Patent JP-S61118519-A (JP)
Title: Automatic engine oil supply device
Inventor: SUZUKI MASAKAZU
IPC: F01M11/06
Filed: 1984-11-13
Abstract: PURPOSE:To make it possible to supply oil without stopping an engine to be tested, during an endurance test of the engine, by controlling the operation of an oil supply pump in accordance with the level of oil in an oil pan. CONSTITUTION:A supply pump 7 and an extraction pump 14 are disposed in an oil pipe 6 and oil pipe 11 which connect between a Y shape plug 2 attached to the bottom section of an oil pan 1 in an engine to be tested, and an oil tank 4. A control device 14 controls an electrical motor 8 serving as a drive source for both pumps which are therefore operated continuously or intermittently in the same time. When oil in the oil pan 1 reaches its set upper limit level during continuous operation, the operation of the engine is changed over into the intermittent operation to stop the rise of the oil level. With this arrangement, the automatic supply of oil may be carried out without the endurance test of the engine being interrupted, and the automatic adjustment of the oil level may be made.
Patent JP-H08143497-A (JP)
Title: Production of unsaturated ether and catalyst for producing unsaturated ether
Inventor: ARIYOSHI KIMIO
IPC: B01J23/18
Filed: 1995-08-25
Abstract: PURPOSE: To simply and safely produce an unsaturated ether compound by a direct one step reaction from an inexpensive and easily available glycol ether compound in the presence of a specific catalyst without using an auxiliary raw material and a solvent. CONSTITUTION: (B) A glycol ether compound is subjected to an intramolecular dehydration reaction in a gaseous phase in the presence of a catalyst especially preferably comprising an oxide of formula: Ma Sib Xc Od (M is alkali metal element; X is at least one of Ti, Zr, V, Nb, Ta, Cr, Mo, W, B, Al, Ga, In, Tl, Ge, Sn, Pb, P and Sb; when a is 1, b is 1-500, c is 0-1, d is a number determining by the values of a-c and by the binding states of various constituting elements) to obtain (C) the converted unsaturated ether compound. For example, a vinylic ether compound of formula II is obtained from a glycol ether compound of formula I (R is 1-7C hydrocarbon, etc.; R' is independently H, methyl, etc.; n is 1, 2).
Patent JP-S6394833-A (JP)
Inventor: MURONO KOREAKI
IPC: B32B25/10
Filed: 1986-10-09
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-S61119105-A (JP)
Inventor: KANAI NAOTAKA
IPC: A01B63/10
Filed: 1984-11-13
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-H0768825-A (JP)
Title: Electrification control device of thermal head
Inventor: SUENAGA HISAFUMI
IPC: B41J2/37
Filed: 1993-09-01
Abstract: PURPOSE:To prevent effectively printing density from being deteriorated by a voltage drop through wiring resistance at the time when a head is ON, by a method wherein a duty ratio of a head strobe signal controlling electrification of a thermal head is modulated based on a count of dots ON of the thermal head. CONSTITUTION:A CPU1 obtains a count of head ON dots of the whole of a thermal head 9 based on a printing data and is stored in an RAM 2. A strobe signal control device 6 varies a duty ratio based on the count of head ON dots of this and imparted to a head driver 8. The head driver 8 drives the thermal head 9 based on printing data and a dot strobe signal through the strobe signal control device 6.
Patent JP-H1085999-A (JP)
Title: Press controller
Inventor: TERADA MASANORI
IPC: B21D5/01
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To easily decided the position of bottom dead center of a ram. SOLUTION: When a ram is lowered by the operation in a teaching mode 193, since the position of bottom dead center of the ram is decided at the time a bank pulse becomes a specific amount by a position of bottom dead center deciding means 194, the position of bottom dead center can easily be decided, Also, by using the bank pulse is made definite during operating in the teaching mode, the position of bottom dread center is obtained surely and correctly. Therefore, the need that the operator executes rough positioning or fine adjustment as in a conventional technique is eliminated and the position of bottom dead center can easily and correctly be decided with the lowering action of only one time.
Patent JP-H04120187-A (JP)
Title: Refrigerator
Inventor: HONMA KICHIJI
IPC: C09K5/00
Filed: 1990-09-10
Abstract: PURPOSE:To suppress copper plating pnenomena at a sliding part such as a bearing of a refrigerating compressor and to prolong the life of a, refrigerating compressor by arranging a specific cation exchange resin in a flow channel of refrigerant and effectively removing copper ion in a hydraulic medium. CONSTITUTION:In a refrigerator equipped with a condenser, an expansion valve and a heat exchanger, a strongly acidic cation exchange resin containing sulfone group as an exchange group or a cation exchange resin comprising an iminodiacetic acid type chelate compound is laid in a flow channel of a refrigerant such as fluorinated hydrocarbon-based refrigerant having <=40 deg.C critical temperature.
Patent JP-H1081193-A (JP)
Title: Air bag actuating device
Inventor: SHIMOJO KENJI
IPC: B60R21/16
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To facilitate balancing of ignition curent passing through two squibs without being influenced by values of the squib resistance. SOLUTION: Two squibs 4a, 4b are positioned in parallel each other between a battery 1 and the ground 2. A mechanical contact type sensor 6 and switch circuits 18a, 18b in which resistors 5a, 5b and transistors 17a, 17b are connected in series respectively are connected to the squibs 4a, 4b in series. An ignition current balance circuit 19 and a back-up condensor 7 are provided in order to balance the ignition current passing through each squib 4a or 4b when a collision occurs by controlling the transistors 17a, 17b.
Patent JP-2000076827-A (JP)
Title: Hard disc device
Inventor: WATANABE MINORU
IPC: G11B25/04
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To protect the internal mechanism of a hard disc device and record/ reproduce proper information signals in/from a disc-type recording medium. SOLUTION: A hard disc device 1 has a disc-type recording medium 6, a spindle motor 5 which turns the disc-type recording medium 6, heads 21 and 21 by which information signals are recorded/reproduced in/from the disc-type recording medium 6 and an actuator 7 to which the heads are attached and which is transferred to position the heads at arbitrary positions of recording tracks of the disc-type recording medium. The spindle motor, the disc-type recording medium and the actuator are placed in an outer housing 2 composed of a housing 3 and a cover 4 covering the housing 4. The axial direction of the spindle motor is perpendicular to the surface direction of the cover and the spindle motor has a non-rotating part 10 fixed to the inside of the outer housing and a rotating part 12 which is rotatably supported by the non-rotating part 10.  A spacing between the cover and the non-rotating part is smaller than a spacing between the cover and the rotating part.
Patent JP-S61117692-A (JP)
Inventor: TAKAKURA KAZUO
IPC: G07F11/58
Filed: 1984-11-13
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-H08105125-A (JP)
Title: Water drip structure between external wall panels and construction method therefor
Inventor: MATSUDA KAZUMICHI
IPC: E04B1/64
Filed: 1994-10-04
Abstract: PURPOSE: To eliminate scaffolds and lessen the works in construction site to save labors and obtain a stable waterproofing function. CONSTITUTION: A water drip structure 1 between external wall panels is composed of a girth 5 attached along the upper end face of the external wall panel 4a of the lower floor, and a water drip member 6 attached along the lower end of the external wall panel 4b of the upper floor and provided with an extended part 24 oppositely positioned against the girth 5. A water-tight material 8 is set in the clearance between the girth 5 and the water drip member 6 and pressed by the extended part 24 of the water drip member 6.