baber/WOPTO huggingface dataset:
Patent JP-H07313753-A (JP)
Title: Cushion body
Inventor: SHIYOUJI TOSHITAKA
IPC: B29K75/00
Filed: 1994-05-20
Abstract: PURPOSE:To obtain a cushion body which is easily foldable, is easy to house and has an excellent use feeling and an excellent finger pressure effect. CONSTITUTION:This cushion body 1 consists of a soft polyurethane foam and has continuous corrugated shapes in an X direction. In addition, the front and rear thereof are symmetrical and the projecting parts 2 and recessed parts 3 in a Y direction are respectively straight.
Patent JP-S58225525-A (JP)
Inventor: OOHATA YASUNOBU
IPC: H01H47/00
Filed: 1982-06-23
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-S589704-A (JP)
Title: Rolling mill for steel pipe
Inventor: AKITA SHINJI
IPC: B21B19/06
Filed: 1981-07-10
Abstract: PURPOSE:To exchange roll automatically and quickly without using any overhead crane in a two-coil vertical disc shoe type rolling mill for seamless steel pipes by making it possible to carry out the cradle on a supporting plate by means of rails in the lower part of a housing. CONSTITUTION:In the case of exchanging rolls 11, 12, supporting bars 45, 46 are moved downward to bring down a supporting plate 41 and when the rails 42, 43 thereof go flush with rails 51, 52, the bars are stopped. If the cradle 16 on the rails 42, 43 is drawn out by means of wheels 18, the cradle rides onto the rails 51, 52, and can be carried to the outside. The plate 41 is returned approximately to the home position, and a cradle 15 is moved downward and is placed on the plate 41 by means of a balance cylinder 21 and screw bars 24, 25. Wheels 17 are engaged with the rails 42, 43, and the cylinder 21 and the bars 24, 25 are removed from the cradle 15. The plate 41 is moved downward in the similar manner as mentioned above, and the cradle is carried to the outside with the rails 51, 52. Since disc shoes 31, 32 ride on a carriage 63 if their supporting arms 33, 34 are turned after moved downward with the supporting arms, the shoes are drawn out with rails 61, 62 and are carried out.
Patent JP-S60250600-A (JP)
Inventor: KATAYANAGI TAKASHI
IPC: H05B41/24
Filed: 1984-05-25
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。
Patent JP-S61265289-A (JP)
Inventor: ASAKAWA KAZUO
IPC: B25J9/16
Filed: 1985-05-20
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-H045703-A (JP)
Title: Sequence program generating device
Inventor: HIGUCHI KIYOBUMI
IPC: G05B19/05
Filed: 1990-04-23
Abstract: PURPOSE:To shorten the time and to reduce labor required for generating a program by executing grammatical error check, double coil check and correction, and the optimization of a circuit simultaneously with an interactive system every time generating one circuit at the time of the generation of the program. CONSTITUTION:A CPU 11 executes double coil check processing, etc., based on a system program stored beforehand in a system program memory 12. The memory 12 stores the system program to make the CPU 11 execute the double coil check, etc. A user program memory 13 stores a user program converted by a user based on a ladder diagram, and a data memory 14 stores tentatively retrieved double coil data, etc. An input circuit 15 is provided with a large number of input signal sources such as various kinds of switches, an operating coil and so on, and an output circuit 16 is provided with a large number of control realys. A peripheral device interface 17 matches a voltage level, etc., between a programmable controller and a programming console of its peripheral device.
Patent JP-H01278933-A (JP)
Title: Device for trimming crank shaft forging
Inventor: HIROWATARI MASATAKA
IPC: B23D79/00
Filed: 1988-04-28
Abstract: PURPOSE:To suitably trim a forging without any damaging the quality by forming edge parts corresponding to crank part and counter weight part as projecting more than the other parts. CONSTITUTION:The edge parts 2 corresponding to the cross sectional outline shape of a work W are formed in a die 3. The edge parts 4-7 corresponding to the crank pins 30 and the counter weights 31 in the work W are formed to mountainous shape as projecting more than the edge parts 8-12 corresponding to the other parts, such as journal 32, front shaft 33, flange 34. The crank pin parts 4a, 4b at both sides are formed to the same heights and both sides are trimmed at the same time and successively, the counter weight parts 31 are trimmed along inclination of the edge part 4c, etc. Both edge parts 9a, 9b of the edge part 9 corresponding to the journal are trimmed to the same heights at the same time. As the crank pins and the counter weights are trimmed in advance of the other parts and successively, the other parts are trimmed, high trimming load is not worked and the trimming can be suitably executed without any damaging the forging quality.
Patent JP-S58222831-A (JP)
Title: Transfer molding apparatus
Inventor: YAMAUCHI OSAMU
IPC: H01L21/56
Filed: 1982-06-22
Abstract: PURPOSE:To prevent damage to a wire and the generation of bubbles in a mold by varying the plunger speed by multiple stages or steplessly during the injection of a resin to allow a delay in the speed at which the resin is injected into an end cavity. CONSTITUTION:As a plunger 14 lowers, hydraulic opening/closing valves (a)-(c) starts to work sequentially receiving signals to operate speed control valves 1-4 sequentially, from which a speed control signal is transmitted to a cylinder 15 to control the speed of the plunger 14. The plunger 14 starts to drive at the speed S0. After the time t1 elapses, the transfer speed is shifted down to S1 and the injection of a resin is started. Then, after the time t2 elapses, the transfer speed is shifted to S2 to start the filling for the runner section. After the time t3 elapses, the transfer speed is shifted to S3 to start the filling for the central cavity. After the time t4 elapses, the end cavity is filled further reducing the transfer speed to S4.
Patent JP-2000003885-A (JP)
Title: Manufacture of field-effect device and capacitor using improved thin film dielectric substance and device obtained thereby
Inventor: ALERS GLENN B
IPC: H01L21/3105
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To decrease the charge trapping density at the boundary surface of dielectric substance/silicon, by evaporating the thin film of high permittivity material on a silicon substrate, and forming the upper electrode after the structure is exposed to a plasma. SOLUTION: The substrate, which is exposed and has a silicon surface, is used. Then, a thin film 17, which has the thickness of the range of 2-10 nm and is the high permittivity material such as tantalum oxide or silicon nitride, is evaporated. The dielectric substance is directly evaporated on a silicon substrate 12 by performing chemical evaporation and the like. Then, the dielectric substance 17, which is evaporated for protecting the boundary surface of the dielectric substance/silicon and for decreasing leaking current, is exposed into plasma. In this case, the oxygen plasma having the air pressure of about 2 Torr and the substrate temperature of 100-400 deg.C protects the boundary surface, provides the stability and decreases the leaking current. Then, the surface of the dielectric substance 17 is nitrided as required, and an upper electrode 16 undergoes evaporation.  This steps accompanies the evaporation of the upper electrode of polysilicon.
Patent JP-H10302927-A (JP)
Title: Manufacture of connector
Inventor: TAGAWA TETSUYA
IPC: H01R43/00
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To prevent the deposition of flux and improve couplernarity of a contact lead by positioning and pivotally supporting a bent part on the step part of an integrally molded connector housing to integrally block the whole open bottom including the step part of the housing. SOLUTION: A contact 10 is bent into an approximate L-shape to form a sectionally U-shaped bent part 10c between a contact lead 10a at the upper end and a contact terminal 10b at the lower end. A pair of contact frames 11 are fitted opposing each other into a contact housing 21 with the open bottom 21a and tensed to separate with each other. The contact lead 10a, the bent part 10c and the connection terminal of the contact 10 are positioned and pivotally supported in respective recesses in the connector housing 21. In such a state, the whole bottom 21a of the connector housing 21 is blocked.
Patent JP-S63272775-A (JP)
Inventor: OGAWARA SHOJI
IPC: B65H59/00
Filed: 1987-04-30
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-H09292877-A (JP)
Title: Flute and manufacture thereof
Inventor: TAKEI HIDEO
IPC: G10D7/02
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To easily and accurately manufacture tone holes by providing a base with tone hole seats, in which plural tone hole seats are previously formed and which is to be fitted to a pipe at a predetermined position. SOLUTION: A base 1 with tone hole seats, in which plural tone hole seats 2 are previously formed, is fitted to a pipe 11. In this tone hole seat base 1, each tone hole seat 2 is formed by forming a plate member having circular cross section, which corresponds to the outer shape of the pipe 11, by a pulling piece. At this stage, the plate member is formed with a hole to be used for hooking at the time of positioning and pulling-up. The pulling piece is pulled up based on this hole, and a tone hole seat 2 is formed. A seat base 1 with tone holes, in which plural tone hole seats 2 are previously formed, is thereby manufactured, and the seat base 1 with tone holes is fitted to the pipe 11 at the predetermined position.
Patent JP-H01279231-A (JP)
Title: Recorder for microscope
Inventor: FUJINO TAKESHI
IPC: G02B21/36
Filed: 1988-05-02
Abstract: PURPOSE:To cause a user of a microscope to easily manage photographs and information by using a film cartridge provided with a ROM for reading out and writing information on the film or cartridge and recording photographing information at every frame of the film. CONSTITUTION:By using a roll of film or film cartridge 7 provided with the ROM for reading out and writing information for this recorder, photographing information is written in the ROM on, for example, the film cartridge 7 by means of the recorder at every frame of the film. Input and output of the information to and from the ROM are performed through a terminal 8 provided on the surface of the cartridge 7 and another terminal 9 provided on the back lid 14 of a photographing device 6. Therefore, the information related to taken photographs is stored in the ROM on the film cartridge 7 and every frame of a rolled negative film can be correlated to the recorded information.
Patent JP-S601275-A (JP)
Title: Electrically conductive resin paste
Inventor: YAMAOKA SHIGENORI
IPC: C08L79/08
Filed: 1983-06-17
Abstract: PURPOSE:To provide a highly heat-resistant electrically conductive resin paste having a high initial bonding strength and suitable as mounting resin, prepd. by adding silver powder, a solvent, etc. to a polyimide resin consisting of a thermo- plastic polyimide resin and a thermosetting epoxy resin. CONSTITUTION:The resin paste is prepd. by adding silver powder, a solvent (e.g. N-methylpyrrolidone or dimethylformamide), a hardener (e.g. dicyandiamide), a curing accelerator (e.g. tertiary amine), etc. to a polyimide resin obtained by blending a thermoplastic polyimide resin (e.g. pyromelletic acid/diaminodiphenyl ether condensate type) with a thermosetting epoxy resin (e.g. epoxidized phenol novolac resin) in a blend ratio of 90-99.5:0.5-10 by weight. The paste is suitable for sealing semiconductor elements.
Patent JP-H07292383-A (JP)
Title: Production of release agent composition
Inventor: NAKAGOME SEIJI
IPC: C10M173/02
Filed: 1994-04-22
Abstract: PURPOSE:To produce a release agent composition remarkably improved in throwing power and dispersibility on a mold surface by dispersing a silicone oil in an aqueous dispersion medium in the presence of a nonionic surfactant, subsequently adding a polymerizable vinyl compound thereto and polymerizing it. CONSTITUTION:This release agent composition is produced by dispersing (A) a silicone oil in (C) an aqueous dispersion medium in the presence of (B) a nonionic surfactant to prepare an aqueous dispersion, adding (D) one or more kinds of polymerizable vinyl compounds thereto and polymerizing it. In addition, a compound represented by the formula [R is a 8 to 12C alkyl; (n) is 3 to 12], specifically triethylene glycol n-octyl ether, etc., is used in an amount of about 0.01 to 20wt.% based on 0.1 to 30wt.% component (A) in the component (C). An alkyl (meth)acrylate, etc., is recommendably used as the component (D).
Patent JP-S5230712-A (JP)
Title: Process for solidifying slag produced during reduction period of elect ric furnace
Inventor: TAKAISHI SHIYOUGO
IPC: C21C5/54
Filed: 1975-09-05
Abstract: PURPOSE: Slag produced during reduction period of electric furnace is profitably solidified by the addition of boron oxide to the slag. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60252015-A (JP)
Title: Structure of stabilizer in car
Inventor: WATANABE HITOTSUGU
IPC: B60G21/04
Filed: 1984-05-28
Abstract: PURPOSE:To secure the steering stability of a chassis and improve drive feeling by installing a switching apparatus which is controlled according to the travelling condition and freely varies the spring constant of a stablilizer, onto a proper position on the stabilizer. CONSTITUTION:In a stabilizer 1, a torque shaft part 5 is supported onto a rear axle 6 through a pair of rubber bushes 4 at right and left. An intermission part 2 which is intermittently switched by a switching apparatus 3 is installed between the torque shaft part 5 of the stabilizer 1 and a left arm pat 7a. The intermission part 2 forms connection state through the engagement of the engaging arm integrally formed with the torque shaft part 5, with an engaging rod installed at the top edge of a cable, when the pulling of a cable 17 is released, and disconnection state is formed when the cable 17 is pulled. Said cable 17 is installed so that a passage switching valve 28 is controlled by a controller 20 according to the engine operation state, and the cable is pulled when the intake negative-pressure is introduced into an actuator 3b.
Patent JP-S5733131-A (JP)
Title: Straightening and keeping equipment of plate material
Inventor: SHIBATA NOBUO
IPC: B65G57/18
Filed: 1980-08-06
Abstract: PURPOSE: To enable keeping large dimensions of plate materials by means of orderly straightening and piling up in such a way that at the time of tramsferring after press-forming of plate materials, they are automatically piled up on the tilting stock stand to be kept.  
     CONSTITUTION: A large dimension of plate material W which has been press- formed by means of a press machine is conveyed by a roller conveyor C 1 , and it hits a stopper 18 equipped with damper at the carrying out end of the roller conveyor C 1 . When a lift cylinder 16 is stretched, a tilting roller conveyor C 2  is tilted, the plate material W is slid down toward a tilting stock stand 19 by means of the conveyor C 2 , the end edge is once engaged with an engaging piece 24 of the engaging mechanism E, then the plate material W has its deflection compensated so that its end edge can come to be in parallel with forward and backward directions to the tilting stock stand 19. When the raked angle of a tilting frame 12 is increased by a stretch of the lift cylinder 16, spring force of a return spring 25 of the engaging mechanism E yields to weight of the material W, and a vibration lever 22 rocks clockwise. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S589086-A (JP)
Title: Driving system for step motor of electronic clock
Inventor: SUGANO FUMIO
IPC: G04C3/14
Filed: 1981-07-10
Abstract: PURPOSE:To obtain an electronic clock where the second hand and the minute hand are moved naturally and the time display is easy to see, by shifting phases of the second signal and the minute signal from each other in the electronic clock where the rotor for driving the second hand and the rotor for driving the minute hand are driven in parallel by the same driving coil. CONSTITUTION:A waveform shaping circuit 13 which generates a signal for driving the second hand generates a pulse signal having pulse width 5ms at every one second from the output of a frequency dividing circuit 12. A waveform shaping circuit 14 which generates a signal for driving the minute hand generates a pulse signal having pulse width 10ms at every 30seconds from the output of the frequency dividing circuit 12. A rotor 26 connected to the second hand is driven at every one second by the second signal having pulse width 5ms at every one second, and a rotor 26 connected to the minute hand is driven by alternate interval signals, which have the phase different from that of the second signal and have pulse width 29.885sec and 30.115sec, at every 30 seconds.
Patent JP-S60250096-A (JP)
Title: Additive for coal-water slurry
Inventor: WATANABE SHINICHI
IPC: C10L1/32
Filed: 1984-05-28
Abstract: PURPOSE:An additive for coal-water slurry having excellent effects of enhancing stability on standing and fluidity, prepd. by incorporating an adduct of an active hydrogen-contg. compd. with ethylene oxide, etc. and an unsaturated monocarboxylic acid copolymer, etc. CONSTITUTION:About 30-95wt% polyether compd. (deriv.) obtd. by addition of ethylene oxide (alkylene oxide may be used together) to an active hydrogen- contg. compd. is compounded with about 70-5wt% at least one component selected from among an unsaturated monocarboxylic acid/unsaturated monocarboxylic acid amide (or unsaturated monocarboxylate) copolymer(salt) and an ethylenesulfonic acid/styrene (or maleic anhydride or acrylic acid) copolymer (salt), to prepare an additive for coal-water slurry. Said additive is added to the coal-water slurry (coal concn.: about 30-85wt%) in a proportion of about 0.01- 5wt% based on the slurry for use.
Patent JP-S5533488-A (JP)
Title: Antifungal agent
Inventor: HAMADA MITSUO
IPC: A01N43/78
Filed: 1979-08-27
Abstract: PURPOSE: An antifungal Aubstance for interior finish materials constituting the walls of buildings, comprising 2-(4-thiazolyl) benzimidazole or 4-chloro-3,5-xylenol as an active constituent.  
     CONSTITUTION: An antifungal agent comprising 2-(4-thiazolyl)-benzimidazole or 4-chloro-3,5-xylenol as an active constituent in the form of the pure substance, emulsions, or wettable powder, effective against typical fungi of the genuses Penicillium, Alternaria, and Pullularia. The agent is incorporated into or absorbed on interior finish materials or adhesives in a given concentration to suppress the growth of fungi and to prevent the deterioration. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10282423-A (JP)
Title: Eye visual optical system
Inventor: KANAI MORIYASU
IPC: G03B13/02
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To adjust diopter by a small movable space and to reduce the variation of an eye relief by providing an adjusting mechanism moving first and second reflecting face while keeping the state of aligning the first and second reflecting faces and the optical axes of both lens system. SOLUTION: A mirror unit 3 is constituted to be able to moving while keeping the state of making the optical axes Ax1 and Ax2 of the lens system align. The adjusting mechanism 10 for moving the unit 3 is constituted by screwing a screw rod 12 to a screw hole formed at the tip of two arms fixed to the unit 3 and moves the unit 3 by rotating this rod 12. Thereby the movable space is reduced. In addition, as an eye piece 4 is fixed at the time of adjusting diopter, eye relief hardly varies.
Patent JP-H09292688-A (JP)
Title: Photosensitive material processor
Inventor: KUROKAWA TOSHIO
IPC: G03D3/00
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To facilitate the installation of a device even at a small space by miniaturizing a photosensitive material processor. SOLUTION: The supplying device of processing solution supplying, circulating and discharging or the like the processing solution is connected to a sword sheath-shaped processing tank 300, and a feeding means feeding film F from a cartridge 14 loaded is provided, and a station 110 traveling on a caterpillar 142 is provided corresponding to the processing solution. The film F is fed out to the tank 300 in a state where one end in a longitudinal direction is locked at a spool shaft from the cartridge 14 of the station 110, and developing processing is performed by specified processing solution. Since a device separating and joining the film F from/to the spool shaft of the cartridge 14 is not required and also a carrying roller or the like carrying the film F is not required, the tank 300 is miniaturized and a device is miniaturized.
Patent JP-S589986-A (JP)
Title: Rush preventive treatment of friction surface
Inventor: HASEGAWA SHIROU
IPC: C23C22/32
Filed: 1981-07-10
Abstract: PURPOSE:To form a rust preventive film with very superior wear resistance on the friction surface of a metallic material by coating the surface with a liq. dispersion of a finely divided metal contg. sexivalent Cr and by drying the coated surface by heating. CONSTITUTION:A substance feeding sexivalent Cr such as Na2CrO4 is dissolved in a solvent such as water or alcohol, or a substance reducing sexivalent Cr such as succinic acid is further dissolved. To the soln. are added a finely divided metal (alloy) which is not nobler than the constituent metal of a friction surface and a surfactant, preparing a liq. dispersion of the finely divided metal contg. sexivalent Cr. The dispersion is applied to the friction surface of a metallic material and dried by heating at 200-400 deg.C. The heating is preferably carried out with infrared rays. A rust preventive film formed on the friction surface is composed chiefly of the finely divided metal and the reduction product of sexivalent Cr.
Patent JP-S61267956-A (JP)
Title: Tracking system
Inventor: SATO JUNICHI
IPC: G11B5/588
Filed: 1985-05-22
Abstract: PURPOSE:To execute an exact tracking even if a head width is narrow against a track pit, by deriving a tracking error signal, based on an output from a main track, and executing tracking control based on a non-linearity characteristic in acocrdance with it. CONSTITUTION:The difference between an RF output 17 reproduced from a main track and the maximum value 21 of the RF output which is set in advance is used as a tracking error signal, and a reference voltage VR2 is set a little lower than the maixmum value 21. When a head is moved from a position 51 to 53 against a shift quantity X of the head center, a slight shift is left and the RF output is also lowered a little, but a stable tracking can be executed. A direction for moving the head is obtained through inversion/non-inversion maplifiers 42, 43 and an exclusive logical gate 44, the gain of an adder 46 is determined from its non-linearity characteristic, and by executing the tracking by an error signal 48, and head can execute exactly positioning to the track irrespective of the position of a dead body.
Patent JP-S62267073-A (JP)
Title: Circumferential welding method
Inventor: OGAWA KENJI
IPC: B23K9/02
Filed: 1986-05-14
Abstract: PURPOSE:To facilitate the automation of a circumferential welding by making the welding current value flowing at the welding completion end of the lapping sections of a bead larger than the welding current value of the main welding sections and penetrating the bead of the welding starting end into the bead of the welding completion end. CONSTITUTION:The automatic welding of CO2 arc, etc. is performed by placing a strop 2 on the back face by abutting a base metal 1. In this case, the welding current value at the welding completion end of between lapping sections of a bead 3 is taken about 1.5 times the welding current value of the main welding section. The bead of the welding start end is completely melted into the bead of the welding completion end by using the high welding current value of at the welding completion end. In this way, in case of performing the circumferential welding with automatic arc welding, the defect due to the defective bead of the lapping section can be prevented and the automation can easily be performed.