baber/WOPTO huggingface dataset:
Patent JP-S63293359-A (JP)
Title: Hydraulic control device for lock-up clutch
Inventor: ASAYAMA YOSHIO
IPC: F16H61/22
Filed: 1987-05-22
Abstract: PURPOSE:Te make the filling satisfactory so as to reduce shocks in engagement by feeding back the internal pressure of a torque converter to an electronic pressure control valve, and by managing the condition of filling with the use of a filling detecting sensor disposed in a flow detector valve. CONSTITUTION:The internal pressure of a torque converter 2 is fed back to an oil chamber on the proportional solenoid 22 side of an electronic pressure control valve 20 so as to cancel out the internal pressure of the torque converter acting upon the piston back pressure section of a lock-up clutch 1, and variations in lock-up initial pressure due to variations in the internal pressure of the torque converter are restrained. Further, solenoid drive current at the termination of filling is made to be constant so as to set the initial oil pressure always to a constant value. Further, a flow detecting valve 30 allows the lock-up clutch 1 to be fed with a high flow rate of oil, and a sensor 40 precisely detects the termination of filling in association with the movement of a spool in an electromagnetic pick-up 30, and lowers the initial pressure of the clutch down to a value near to the internal pressure of the torque converter Thus, it is possible to smoothly perform the filling of the clutch.
Patent JP-S618183-A (JP)
Inventor: SATAKE TOSHIHIKO
IPC: G01J3/50
Filed: 1984-06-22
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-S5919733-A (JP)
Title: Fixing method of torsion bar
Inventor: FURUKAWA AKIRA
IPC: F16F1/16
Filed: 1982-07-21
Abstract: PURPOSE:To prevent the deterioration of the torsional property of a torsion bar due to a flaw or the like by a method wherein in the case of the torsion bar adopted to control the rotation of a valve body of a fluid flow rate control valve by being twisted by a drive power proportional to a signal voltage, not only the engaging section but also the circular columnar section of the torsion bar are tightly held stationary simultaneously by a holder. CONSTITUTION:A torsion bar 4 is made of a material such as a stainless steel spring having an excellent torsional property. To produce the torsion bar, the material is pressed to form at one end thereof the engaging section 4a having an elongated circular cross section and the cylindrical holder 3 is attached tightly to that end of the tortion bar material so as to cover the engaging section 4a and the cylindrical columnar section 4b by deforming the holder 3 with a calking jig 20. In the instant example, a shaft 10 is used to serve as the holder 3. With the above structure, even when the torsion bar is flawed at the boundary of the engaging section 4a and the cylindrical columnar section 4b thereof at the time of shaping the section 4a, the flawed section is covered by the holder 3 (i.e., the shaft 10). Consequently, it is possible with the present method to prevent the deterioration of the torsional property of the torsion bar due to the flaw.
Patent JP-S5460544-A (JP)
Title: Correcting method for electric signal distortion
Inventor: WATANABE SEIICHI
IPC: H03H7/01
Filed: 1977-10-24
Abstract: PURPOSE:To correct the distortion of the linearity or the amplitude by using the difference between the corrected signal which is the synchronous signal featuring a constant frequency and the signal obtained by delaying the phase of the corrected signal by about 180 deg.. CONSTITUTION:The corrected signal featuring the distortion is supplied to first LPF1 to remove the high-frequency component or the impulsive noise. Thus, waveform 1 is obtained. Then the cut-off frequency of second LPE3 is set nearly identical to the exciting frequency of the test coil in the eddy current test equipment to obtain output signal 2 featuring about 180 deg. phase difference to the input signal. Singnal 2 is then supplied to one terminal of differential amplifier 2 via voltage adjusting circuit 4. For signals 1 and 2 supplied to amplifier 2, the linear distortion parts (a) and (a)' caused at the switching rise time are removed as the in-phase component. At the same time, the amplitude distortion of the both signals emerge a little bit at the positive and negatice side each and is then removed away. Thus, signal 3 featuring the reduced distortion can be obtained.
Patent JP-H04352995-A (JP)
Title: Automatic washing machine
Inventor: MATSUMOTO TOSHINARI
IPC: D06F37/24
Filed: 1991-05-30
Abstract: PURPOSE:To provide an automatic washing machine which can be smoothly started to improve durability of each vibro-isolating part with small transverse vibration at the time of starting dewatering. CONSTITUTION:A slider magnet 34 is provided in a slider 31 in a connection part between an outer tank 20 and a suspension 29 to fix a supporting magnet 36, having different polarity from the slider magnet 34, to an upper part of an outer tank supporting part 35, and sliding of the slider 31 with the outer tank supporting part 35 is suppressed so as to reduce transverse vibration of the outer tank 20 at the time of starting dewatering.
Patent JP-S6020186-A (JP)
Inventor: OKANO SHIGERU
IPC: G21C7/16
Filed: 1983-07-15
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-H0422285-A (JP)
Title: Hue adjustment device
Inventor: SUGIMOTO TAKAYUKI
IPC: H04N9/64
Filed: 1990-05-16
Abstract: PURPOSE:To eliminate the need for digital conversion of a color difference signal and to simplify the circuit constitution by multiplying 1st and 2nd digital data for hue adjustment with an analog color difference signal analogically and applying addition/subtraction to the result of multiplication analogically. CONSTITUTION:A chrominance carrier signal is given to an analog color demodulation circuit 2, from which color difference signals (R-Y)0, (B-Y)0 are obtained. A digital multiplier for hue adjustment for phase change generated from multiplier generating circuits 4, 5 corresponding to a setting value by a hue setting circuit 3 is multiplied with the color difference signals by multiplier D/A converters 6a, 6b and 6c, 6d respectively analogically, outputs of the converters 6a, 6d are subject to subtraction processing analogically at an analog adder circuit 7b, from which a color difference signal is obtained, in which the hue is adjusted with a required phase change. Through the constitution of analog processing, it is not required to process the color difference signal digitally and the hue adjustment device with simple circuit constitution is realized.
Patent JP-S5353820-A (JP)
Title: Rear rotor device for waste collecting vehicles
Inventor: NISHIZUKA SAKAE
IPC: B65F3/04
Filed: 1976-10-22
Abstract: PURPOSE: To discharge waste into a storage chamber in a box for throwing waste from the container through invertion of the container utilizing upward motion of a waste forcing device provided in the box. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5352366-A (JP)
Title: Packaging method of semiconductor device
Inventor: OGUCHI KOUICHI
IPC: H01L21/265
Filed: 1976-10-23
Abstract: PURPOSE: In packaging a semiconductor device of a tape carrier bonding system, the lower cost and higher volume production of bonding process of ICs are achieved. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5650759-A (JP)
Title: Metal mold for casting insulator cap
Inventor: OCHIAI SHIYUUJI
IPC: B22C9/22
Filed: 1979-10-03
Abstract: PURPOSE: To eliminate the formation of any flash and deviation of mold and prolong the life of the mold by gradually flaring upward only the part corresponding to the tapered part at the skirt end of an insulator cap of the inside shape of the single mold without matching the same to the outside shape of the cap.  
     CONSTITUTION: A metal mold 8 has an inside surface 9 of the shape matching the outside shape of an insulator cap 1 and gradually flaring upward. The inside surface part corresponding to the tapered part 4 at the skirt 2 end of the cap 1 in continuation to the inside surface 9 is not matched to the tapered part shape and has a flaring part 10 which is conversely slightly inclined. To pour molten metal, first the core print 16 of a socket core 15 is fitted in the recess 14 of the metal mold and a cementing core 17 of which the outside surface matches the inside surface of the cap 1 is put into the metal mold 8 and is placed on a step part 11. Molten metal is poured through a sprue 18, is allowed to ascend in the cavity and is flowed into a head 19. The gas produced escapes through a through-hole 13, and during the cooling process, the sprue 18 and head 19 are broken, after which an ejector bar is inserted into the hole 13 to remove the casting from the metal mold. The excess metal of the tapered part 4 is cut to obtain the product. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6021044-A (JP)
Inventor: ANSONII ADEISON
IPC: C07C67/00
Filed: 1984-06-22
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-S616967-A (JP)
Title: Secretary service system
Inventor: TATSUMI KAZUHIRO
IPC: H04M3/42
Filed: 1984-06-21
Abstract: PURPOSE:To improve the operability by using only a master telephone number section to attain mutual connection, holding and switching connection among a caller line, a secretary telephone line and a master telephone line respectively. CONSTITUTION:An incoming call given to the master telephone set 121 is received by a master button 222 of a secretary telephone set 122 for response and the incoming line is held by the 2nd operation of the same master button 222 to call the master line. When the master telephone set 121 responds to the call and the secretary telephone set 122 is brought into hook-on state at talking state, the holding of the incoming line is released, the line is connected to the master telephone set 121 for talking state and the secretary service of transfer is completed.
Patent JP-S5252791-A (JP)
Title: Apparatus for conveying packed foods
Inventor: KOMAKI HIROSHI
IPC: B65B35/26
Filed: 1975-10-23
Abstract: PURPOSE: To provide an apparatus for conveying packed foods which makes it possible to convey and discharge packed foods automatically and hygienically while ensure stable conveyance thereby enabling continuous sterilization of packed foods. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62284973-A (JP)
Title: Enclosed compressor
Inventor: ISHIHARA SHIN
IPC: F04B39/00
Filed: 1986-06-04
Abstract: PURPOSE:To prevent a pin from slipping out of a sealing terminal without fail, by installing a bending part in the pin situated in a hermetically sealed vessel, in case of a device which installs the sealing terminal, having the pin, in this hermetically sealed vessel having an electrically driven element and a compression element both built-in. CONSTITUTION:An enclosed compressor is made up of setting up an electrically driven element 2 consisting of a stator 8 and a rotator in the upper part of a hermetically sealed vessel 1, and a compression element (unillustrated herein) in the lower part, respectively, and the stator 8 of the electrically driven element 2 is energized with a continuous rating current via a lead wire 9 which is connected to a pin 6' of a sealed type terminal 4' to be pierced through and clamped to the hermetically sealed vessel 1, while this sealed type terminal 4' inserts a pin 6 into a hole 10 installed in the body 5, and is sealed and clamped there by a glass seal 7. In this case, a U-shaped projection 12 is formed in the pin 6' situated at the inside of the hermeticaly sealed vessel 1. With this constitution, even if such force that extracts it to the outside of the vessel 1 acts on the pin 6 due to trouble, the pin 6' is surely preventable from slipping out.
Patent JP-H02307685-A (JP)
Title: Spot welding electrode covered with chrome
Inventor: IMAGAWA MAKOTO
IPC: B23K11/30
Filed: 1989-05-23
Abstract: PURPOSE:To improve the wear resistance and the deposition resistance of a spot welding electrode by performing chrome covering having specific thickness and hardness to the surface of an electrode base material. CONSTITUTION:On the surface of an electrode base material, a chrome covering layer in which thickness of the covering layer is 30 - 60mum is formed, and hard ness of its surface is set to 600-1,200kg/mm<2> by Vickers hardness. In such a way, a service life of an electrode is improved as a spot welding electrode, especially, a spot welding electrode for galvanized sheet sheet.
Patent JP-S5651468-A (JP)
Title: 2-hydroxy-6- 4-pentenyl -2-vinyltetrahydropyrane
Inventor: TSUJI JIROU
IPC: C07D309/10
Filed: 1979-10-05
Abstract: NEW MATERIAL:The compound of formula A.  
     USE: Synthetic intermediate of steroids and other drugs.  
     PREPARATION: 1,7-Octadien-3-one of formula I is subjected to Michael addition reaction with a malonic diester, followed by reduction, hydrolysis and heating to give a compound of formula V. The product is made to react with a vinyl Grignard reagent to produce the compound of formula A. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06322626-A (JP)
Title: Heating room for false-twisted textured processing machine
Inventor: MANFUREETO BUAAGUNERU
IPC: D02G1/02
Filed: 1994-05-06
Abstract: PURPOSE: To constitute a heating chamber in such a manner that a heat quantity necessary for false twist texturing may be concentrically supplied to yarn without significant energy loss. CONSTITUTION: A reflector heating device 1 is disposed in order to execute high-temperature form fixing during false twist texturing. A heating area 17 is formed of two reflector elements 3 and 4 to be joined inside and out via a lip sealing piece 14. The stationary reflector element 3 has a heating rod 2. The reflector elements 3 and 4 are composed to double walls and the inside thereof is evacuated to vacuum. The inside wall of the reflector elements 3 and 4 are coated with a reflection layer, for example, of silver. As a result, the elements act as the reflectors which concentrate the supplied heat to the yarn and do not radiate the heat as loss heat to the outside.
Patent JP-S5653083-A (JP)
Title: Carriage-driving system
Inventor: KIYOUGORA HIROSHI
IPC: G06K15/02
Filed: 1979-10-05
Abstract: PURPOSE: To enable performing of printing having an improved quality in a high- speed printing, by a method wherein a standby position of a carriage is set in a terminal side located at a position being opposite to a printing start position.  
     CONSTITUTION: A standby position of a carriage is shifted to a point C at a terminal side in the printing direction from a traditional point B which is positioned at a start side in the printing direction directing from the right to the left. In the event of the printing start, printing is performed such that it first moves backward against the printing direction, and then it turns reversely and accelerates in perfectly the same manner as done in a second line and afterwards. Thus, a delicate shade of difference in a movement speed, produced in a traditional system, is prevented from being produced between printing of a first line and printing of a second line and afterwards, and all each line can be printed in an uniform movement speed and an ordinary state. Even when letters are printed by one time scanning by means of a multinozzle, an improved result of a printing quality is also produced, and a shift in printing position is prevented from being produced between the lines. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000322926-A (JP)
Title: Movable installation system for embedded luminaire in building work
Inventor: TAKAKUWA KUNIHIRO
IPC: F21V21/34
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a movable installation system for an embedded luminaire in building work, capable of installing an embedded luminaire in a building ceiling or the like by arbitrarily changing its kind, time, and position during execution or after execution. SOLUTION: In this movable installation system for an embedded luminaire in building work, an embedded-luminaire moving/installing frame 1 mounted with a plurality of embedded luminaires 3 for movably guiding them to an arbitrary position is laid in a building base body to be mounted with the embedded luminaires 3, a power-supply wire duct 2 capable of supplying power to the embedded luminaires 3 at an arbitrary position is integrally provided with the embedded-luminaire moving/installing frame 1, and fixing means 4 for releasably fixing the embedded luminaires 3 at an arbitrary position are provided between the embedded-luminaire moving/installing frame 1 and the embedded luminaires 3.
Patent JP-H04353949-A (JP)
Title: Cache memory control system
Inventor: KOTO MASATOSHI
IPC: G06F12/08
Filed: 1991-05-31
Abstract: PURPOSE:To eliminate competition between an invalidation request and a read command processing and to speed up the read command processing. CONSTITUTION:It is noticed that the invalidation request from a cache processing unit uses only an internal address array 32 in hardware constituting a cache memory. A first read command is stored in a virtual address register B2, and a second read command is stored in a virtual address register A1 in the regular read command processing. The addresses are compared in a comparator 13. When they coincide, it is shown that request data on the second read command is previously stored in a DA read register 10 when they coincide. Thus, the address array 32 can be used for the invalidation request.
Patent JP-S5651141-A (JP)
Title: Error control system
Inventor: INOUE TOORU
IPC: H03M13/27
Filed: 1979-10-04
Abstract: PURPOSE:To reduce the influence which data after release of interleave receives decoding error, by subjecting bits of each sample to interleave before coding. CONSTITUTION:In respect to information input from information input terminal 21, KC-number samples are stored in buffer 32a by every KS-number bits for every line by sample interleaver 32. Next, information is taken out from sample interleaver 32 by the indication of coding control circuit 25, and data is input to coder 23. Coder 23 codes information of KC-number bits into code C of NC-number bits. Communication line interleaver 24 stores the output of coder 23 by every NCnumber bits for every column into buffer 24a. The output is transmitted to communication line 26 by every line in bit arrangement, and is received in the receiving side as data where the error pattern is superposed.
Patent JP-S62284863-A (JP)
Inventor: TSUKIHASHI KAZUNOBU
IPC: E04H6/18
Filed: 1986-06-04
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-H04329815-A (JP)
Title: Method for preventing erosion of bottom blowing tuyere
Inventor: ANDO HIDEYUKI
IPC: F27D1/00
Filed: 1991-05-02
Abstract: PURPOSE:To prevent erosion of a tuyere by arranging logical circuit for deciding disconnection of a thermocouple from shortage in number of data. CONSTITUTION:Data are taken from a pressure gage 5 set to a bottom blowing gas supplying piping 4 and a flow meter 6 and, at the same time, data are also taken from the thermocouple 7 embedded in the tuyere, and by executing comparison control with each allowable range calculated with an computing element 8 from the preset bottom blowing condition, formation of the solidified metals stuck on the refractory at the bottom blowing tuyere us grasped. The logic for executing detection of the disconnection of thermocouple is read at every two sec, and after passing 14sec, the number of data is counted. When the number of data per 10sec except No.1 and No.7 data is not five, it is decided that the thermocouple is disconnected. When the disconnection is clear, the preventing treatment to the erosion of tuyere is executed.
Patent JP-S62288297-A (JP)
Inventor: MAEDA MASATAKE
IPC: E21D9/06
Filed: 1986-06-04
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-H05295327-A (JP)
Title: Lustering agent composition
Inventor: GOTO HIROYUKI
IPC: C09G1/00
Filed: 1992-04-21
Abstract: PURPOSE:To obtain the objective composition being excellent in al of gloss, durability, adhesion, weather resistance, water and oil repellency, smoothness and antifouling property, which cannot be attained by the use of conventional natural or synthetic waxes. CONSTITUTION:A lustering agent, a solidifying agent and water and oil repellents each comprising a reaction product of a 30-70C alkanol and an isocyanate monomer, i.e., at least one member selected from among mono-, di- and triisocyanate compounds. Further, waxes for automobiles, floors, furniture and leather are obtained therefrom.
Patent JP-H06319188-A (JP)
Title: Mike switch for vehicle use radio equipment
Inventor: SASAKI KATSUHARU
IPC: H04B1/44
Filed: 1993-04-30
Abstract: PURPOSE:To display a stable switch function for a long period of time which can be easily mounted on a vehicle and electric wiring is simple and is hardly affected by vibrations. CONSTITUTION:In regard of a mike switch which turns on and off a tone squelch circuit, for example, of a radio equipment 1 to be use by mounting on a vehicle, a light emitting part and a light receiving part are provided to both sides of a hole 5 provided to a mike 3. Then the mike 3 is hooked on a lever like a wiper of a taxi, etc., by means of the hole 5 so that the optical path is cut off between the light emitting and receiving parts. Thus the tone squelch circuit of the radio equipment is turned on and off. Furthermore an ultrasonic wave transmitting and receiving parts are provided to both sides of the hole 5 provided to the mike 3 respectively, and the ultrasonic waves are cut off between these transmitting and receiving parts by means of a lever, etc. Thus the tone squelch circuit of the equipment 1 may also be turned on and off.
Patent JP-H01298643-A (JP)
Title: Negative electrode for nonaqueous secondary battery
Inventor: HIDA HIROSHI
IPC: H01M10/0566
Filed: 1988-05-27
Abstract: PURPOSE:To improve charge/discharge characteristics and improve the strength of a negative electrode by coating the periphery of negative electrode active material with metal foil, and setting the thickness of the metal foil to be 20mum to 300mum and the material of the metal foil to be stainless or nickel. CONSTITUTION:Removal of negative electrode grains 3 is prevented by coating the periphery of a negative electrode 4 with stainless foil 1, and expanded metal 2 is spot welded with the stainless foil 1 in coating the negative electrode 4. Stainless or nickel shall be used for material of the metal foil, and its thickness shall preferably be 20mum-3000mum. The negative electrode 4 and a positive electrode 6 are formed to be a coil type battery by means of a gasket 7 through a separator 5. Because the expanded metal 2 contacts with an outer can along the whole surface, the inner resistance of the battery is reduced to achieve a long life negative electrode, while deterioration of the negative electrode to make it powdery and destroyed can be prevented mechanically.
Patent JP-S619024-A (JP)
Title: Amateur radio communication equipment
Inventor: HASHIMOTO HIROYUKI
IPC: H04B1/40
Filed: 1984-06-23
Abstract: PURPOSE:To bring automatically an idle channel into a talking channel by providing the 1st and 2nd storage means storing respectively an oscillating frequency at call and a frequency data and a group code storage means, and generating an output data corresponding to a storage group code and a storage frequency data of the 2nd storage means. CONSTITUTION:A group code in a received input data is compared with a storage group code stored in a group code storage means 23 at a group code comparison means 24 and coincidence is detected. When the coincidence of both the group codes is detected, a selecting means 25 is switched by an output of the group code comparison means 24, the frequency data in the input data of the reception signal is selected and fed to the storage means 20. A selecting means 21 selects the storage frequency data of the storage means 20 and a frequency synthesizer 5 is set to a frequency corresponding to the frequency data in the input data of the reception signal. Thus, the amateur radio communication equipment is pull-in automatically to an idle channel.