baber/WOPTO huggingface dataset:
Patent JP-S57128940-A (JP)
Title: Heat treating method for substrate
Inventor: NODA MASANORI
IPC: H01L21/00
Filed: 1981-02-04
Abstract: PURPOSE:To prevent contamination of a substrate and to equalize temperature distribution in heat treatment, by providing a plurality of gas jetting holes in the bottom surface of a conveying path, jetting heated gas, floating and moving semiconductor substrate, and performing heat treatment. CONSTITUTION:A tunnel shaped flat space 2 which is to become the conveying path of the substrate 1 to be heat-treated is prepared. A plurality of gas holes are perforated in the bottom plate 4. The gas holes 6 are inclined in one direction so that their openings are directed toward an outlet 2b. A space 7 is provided under the bottom plate 4 of the flat space 2. Gas introducing ports 8 are provided in the side wall thereof. In this constitution, the heated gas such as N2, O2, H2, and Ar is sent in, and jetted into the tunnel shaped space 2 of the substrate conveying path. Then, the substrate 1 is heated and floated on the bottom plate 4, and moved to the outlet 2b. Since the substrate 1 is heat-treated in the floated state, the contamination is less and the uniformity in temperature distribution is excellent.
Patent JP-S59140226-A (JP)
Title: Production of polyesteramide polycondensate
Inventor: MISHIMA MASAYUKI
IPC: C08G69/00
Filed: 1983-02-01
Abstract: PURPOSE:To obtain the titled polycondensate having dry cleaning resistance, hot water washability, excellent flexibility and adhesiveness and being useful as an adhesive for padding cloth, by polycondensing a dicarboxylic acid component with a specified diol component and an aliphatic polyamide. CONSTITUTION:A dicarboxylic acid component (e.g., terephthalic acid) is polycondensed with a diol component containing a 2-8C aliphatic diol, etc., (e.g. ethylene glycol) and an aromatic diol of the formula (wherein R is 2-4C alkylene, x and y are each >=1, and x+y<=20), e.g., polyoxypropylene(2)-2,2-bis(4-hydroxyphenyl)propane, and an aliphatic polyamide (e.g., one prepared by polycondensing adipic acid with hexamethylenediamine, and having an average MW of 600-6,000) to obtain a block polyesteramide polycondensate in which the above aromatic diol constitutes 1-30wt% of the total.
Patent JP-S57129462-A (JP)
Title: Scanner
Inventor: FURUICHI MASAYOSHI
IPC: G03B27/52
Filed: 1981-02-03
Abstract: PURPOSE:To easily set an optical path distance, by providing a cam mechanism moving a pulley of an adjuster, in an optical path adjuster for an electronic copy machine possible for variable magnification. CONSTITUTION:In a linking mechanism for a drive source and sanning section changing the rotating movement into reciprocating movement for the scanning of an electronic copy machine, A pulley 40 is provided by detouring an endless belt 35a of a drive device moving a mirror 45 to adjust the optical path 76 and the pulley 40 is moved by taking the shaft 55 as a center through the rotation of a cam, allowing to move the mirror 45 through the adjustment of a position of the belt 35a. The optical path 76 between lens originals can easily be adjusted through the selection of the cam according to the rate of contraction.
Patent JP-S61176215-A (JP)
Title: Transmitter-receiver
Inventor: KUROIWA TAKEHIKO
IPC: H04B3/54
Filed: 1985-01-31
Abstract: PURPOSE:To select an optional terminal and to attain the mutual call between two sets of transmitter-receiver which are capable of automatic switching between transmission and reception, by using the transmitter-receiver at one side in a call mode and then the one at the other side in an answer mode respectively and furthermore adding a terminal setting means and a terminal selecting means. CONSTITUTION:The operation of a telephone receiver is detected and the detection signal is impressed to a control circuit 21, and the circuit 21 produces the signal corresponding to the operated key and supplies it to the 1st transmitter-receiver 22a as a modulation signal after the operation of a terminal selecting part 25. While the sound signal demodulated by another transmitter-receiver 22b is amplified by an amplifier 10 via a signal changeover switch 23 and drives a speaker 11. If the detection signal is given from a detector 26, the circuit 21 puts the 2nd transmitter-receiver 22b under a transmission state. Thus the sound signal sent from a microphone 1 is amplified by an amplifier 2 and impressed to the transmitter-receiver 22b via an adder 20. Then the FM modulation wave of the 2nd frequency obtained through the FM modulation of the sound signal is sent onto a power supply line L via a transmission transformer 4b and capacitors 5 and 6.
Patent JP-H05210818-A (JP)
Title: Production of magnetic head
Inventor: FUJISAWA MASAYASU
IPC: G11B21/21
Filed: 1992-01-31
Abstract: PURPOSE:To provide high rail working accuracy and to enable working of rails having intricate shapes consisting of a combination of curves and straight lines by using a film which does not generate the cracks and bubbles of mask material, such as resist and suppresses unequal film thicknesses as a mask. CONSTITUTION:The film 3 is compression bonded onto the surface 2' to be worked of a head block 2 relating to a magnetic head material in the process for production of the magnetic head having the rails constituting an air bearing surface. Mask patterns 4 of the prescribed rail shapes are then formed on the film 3. The film is then patterned by an etching means using mask patterns 4. The surface 2' to be worked of the head block 2 is worked by injection working with the patterned film 5 as a mask. The remaining film of the film 5 patterned on the surface to be worked is thereafter peeled.
Patent JP-H11213975-A (JP)
Title: Structure for mounting/demounting coin type battery
Inventor: MASUDA HIROAKI
IPC: H01M2/10
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To arrange a double lock as the lock of a battery cover for preventing a battery from slipping out in a mounting part of a coin type battery and simplify operation. SOLUTION: A coin type battery is housed in a battery housing part 41 of a battery mounting part 4 of a main body 3, and the upper surface of the battery housing part 41 is covered with a battery cover 1 to prevent the battery from slipping out, and the battery cover 1 is locked with a locking member 2. The locking member 2 slides by fitting of a guide rail 21 in its back to a groove 43 of the main body 3 and is locked in the main body 3. The locking member 2 slides from the illustrated position in the A direction, is completely overlapped with the recess of the battery cover 1 and locked, and in the returned state to the illustrated position, it is overlapped with only a projection part 12 of the battery cover 1, locking is primarily released, and when it slides in the B direction, locking is secondarily released.
Patent JP-2000213685-A (JP)
Title: Orifice valve
Inventor: AKIYAMA KAZUHIDE
IPC: F16K3/02
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To provide an orifice valve capable of corresponding to a change of a bore diameter of a piping by exchanging only a tube fitting connected to both ends of a valve chest in the axial direction. SOLUTION: A large diametrical fixed plate 5 provided with a plural number of orifices 4 is stored in a large bore valve chest 1, and a large diametrical movable plate 3 provided with a plural number of orifices 2 facing against one end surface in the axial direction of this large diametrical fixed plate 5 is stored in the large bore valve chest 1 free to advance and retreat.  A flange connecting part 9 in the axial direction is provided on an outer peripheral part of the large bore valve chest 1, and either of a large bore tube fitting to be connected to a large bore piping by increasing a water passing cross section sum of a plural number of the orifices 2, 4 and a small bore tube fitting 10 to be connected to small bore pipings 7A, 7B by decreasing the water passing cross section sum of a plural number of the orifices 2, 4 is selected and flange- connected to both sides in the axial direction of this flange connecting part.
Patent JP-H06231939-A (JP)
Title: Mold coil for solenoid valve
Inventor: KURASHIKI TOSHIRO
IPC: B29K105/06
Filed: 1993-02-02
Abstract: PURPOSE:To acquire a mold coil for a solenoid valve whose insulation is not deteriorated by thermal impact and a PCT test by molding a coil bobbin and a mold material integrally by the same material. CONSTITUTION:A coil bobbin and a mold material are molded integrally by the same material. For a material, general thermoplastic resin and thermosetting resin can be used; however, a preperable material is phenol resin, unsaturated polyester resin, epoxy resin, diarylphthalate resin, thermosetting polyimide resin, or thermosetting polyphenylene oxide resin, or a modified one of them, or their composite. Mold integration is realized by using a method such as compression molding, transfer molding, injection molding, cast molding and sealing molding. Thereby, insulation deterioration caused by thermal impact and a PCT test can be reduced.
Patent JP-H0819677-A (JP)
Title: Button sewing machine
Inventor: OSADA YOSHIKAZU
IPC: D05B3/22
Filed: 1990-01-25
Abstract: PURPOSE:To enable to improve efficiency and to save labor of button sewing work by holding a button to be worked next at the holding part of a button loader moved to the button supplying point near by a place of a button to be sewn down during a designated button sewing work. CONSTITUTION:When a button loader starting switch of this button sewing machine is switched on, a button holder 11 is elevated by the extending motion of an elevation cylinder after a designated time is elapsed. By the clockwise rotation of a rotary cylinder, a button loader 1 is moved from a button supplying point to a button sewing point to transfer a button 2 held at a holding part 3 to the button sewing part. The button loader 1 is elevated by the extending motion of the button holder 11 to transfer the button 2 to a point between a pair of pinchers 11A and 11B. Then the button 2 is held from both sides by the pair of pinchers 11A and 11B by closing motion of a cylinder 13 for opening and closing.
Patent JP-S58132542-A (JP)
Title: Improved adhering method of rubber and textile
Inventor: OKITA TAISUKE
IPC: B29C55/00
Filed: 1982-02-02
Abstract: PURPOSE:To improve adhesive property of a textile material treated by using the aqueous solution of a resorcinol-formaldehyde resin etc. and a rubber, by using the blend of a resorcinol type resin and a melamine type resin in an unvulcanized rubber. CONSTITUTION:For example, (A): (i) 100pts.wt. of an ethylene-propylene rubber and (ii) 0.2-40pts.wt. of a mixture of a resorcinol resin composed of a melamine resin in 1:1 proportion. (B):(A) is adhered by vulcanization to a textile material (e.g. nylon etc.) treated with an aqueous solution of resorcinol-formaldehyde resin and an aqueous dispersion of sulfohalogenated polymer.
Patent JP-S58132748-A (JP)
Title: Inspecting liquid of resist for gravure printing
Inventor: TACHIBANA EIICHI
IPC: G03F7/00
Filed: 1982-02-03
Abstract: PURPOSE:To detect the penetration characteristics of resist with respect to etching solns. easily with good accuracy by using liquid prepd. by dissolving non-corrosive penetration control agents selected among polyhydric alcohol, and liquid dissolved, NaCl, etc. in water. CONSTITUTION:Ethylene glycol, diethylene glycol, polyethylene glycol, glycerol, etc. are usable as non-corrosive penetration control agents for the purpose of obtaining inspecting liquid of which the time of penetration in resist is suitable for inspection operation and has a good correlation with that of etching solns. An electrolyte such as NaCl for the purpose of measuring penetration time by electric resistance or short circuiting is added to such aq. soln. having a suitable concn. ot make the soln. conductive. The penetration characteristics of the resist with respect to the etching solns. are measured easily with good accuracy by using such inspecting liquid. Defects such as uneven surfaces of resist are detected easily before etching and the prior setting or etching conditions is made possible.
Patent JP-H08211749-A (JP)
Title: Image forming device
Inventor: KAWABATA TAKASHI
IPC: G03G15/14
Filed: 1995-02-02
Abstract: PURPOSE: To obtain an image forming device capable of preventing a transfer film constituting the surface of a transfer material carrier from being damaged and a failure in peeling from occurring, even if fluctuation in conditions such as an environmental fluctuation occurs. CONSTITUTION: The image forming device is provided with a transfer material peeling member 51 abutted on at least one of the outer and inner peripheries of the transfer material carrier 23 at fixed timing, to deform the transfer film 42 forming the surface of the transfer material carrier 23 and to peel a transfer material 24 from the transfer material carrier 23. The transfer material peeling member 51 is constituted in such a manner that two or more kinds of materials having a different coefficient of linear expansion are laminated and two or more kinds of materials constituting the transfer material peeling member 51 are combined so as to deform the peeling member 51 in a direction where the transfer film 42 forming the surface of the transfer material carrier 23 is deformed, at the time of high temperature and humidity.
Patent JP-H10199990-A (JP)
Title: Characteristics extraction of aimed gate output
Inventor: NAKAMURA ATSUO
IPC: H01L21/8234
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To obtain a delay near an actual waveform by applying a delay time of the respective gates and input waveform slew to the next stage gates of the respective gates to a specific expression, so as to find a delay time of the output waveform and the waveform slew of an aimed gate. SOLUTION: In the characteristic extraction method of this amide gate output, a delay time tpd of the respective gates and the input waveform slew to the next step gates of the respective gates are applied to the following expression, so as to obtain delay near the actual waveform: tpd=to+Ksi×S +(Kso×S+Kcl+Ro)×CO, s Iew=sO+Ssix←S+(Sso←x←S+Scl+R)×C, where that R, C are wiring load resistance, wiring load capacity between the aimed gate and the first part gate, S is the input waveform slew to the aimed gate, RO, CO are the output wiring load resistance output load capacity, tO, Ks, KsO, KcI, sO, Ssi, SsO are parameters. Thereby, the delay near the actual waveform can be obtained.
Patent JP-H02229760-A (JP)
Title: Production of low-expansion ceramics
Inventor: WATANABE KEIICHIRO
IPC: C04B35/195
Filed: 1990-01-29
Abstract: PURPOSE:To enhance airtightness by preparing a raw material consisting of MgO, Al2O3, SiO2 and P2O5 sources, molding and calcining the raw material and thereafter performing heat treatment so that the main component of crystal phase consists of cordierite phase and the ceramic is regulated to the specified opening porosity, thermal expansion coefficient and the rate of change in dimension. CONSTITUTION:The MgO, Al2O3 and SiO2 sources selected from among brucite having <=5mum average particle size, magnesite, talc, clay and alumina and P2O5 source such as aluminum phosphate are prepared so that chemical composition is regulated to 7.5-20wt.% (hereinafter %) MgO, 22-44.3% Al2O3, 37-60% SiO2 and 2-10% P2O5. This mixture is molded and then calcined at 1250-1450 deg.C for 2-20 hours and thereafter heat-treated at 1150-1350 deg.C. Thereby such low expansible ceramics is obtained that the main component of crystal phase consists of cordierite phase and the expansile ceramics is regulated to <=15% opening porosity, <=2.0X10<-6>/ deg.C thermal expansion coefficient at 25-800 deg.C and <=+ or -0.05% rate of change in dimension after this expansible ceramics has been held at 500-1200 deg.C for 1000 hours.
Patent JP-H02200610-A (JP)
Title: Cosmetic containing acerola essence
Inventor: TAKEDA KAZUO
IPC: A61K8/00
Filed: 1989-01-27
Abstract: PURPOSE:To obtain a cosmetic abundantly containing natural L-ascorbic acid having various physiological and pharmacological effects such as reinforcing of tissue or blood capillary or inhibiting of melanin formation and having excellent stability containing essence extracted from fruit of acerola. CONSTITUTION:Essence extracted from fruit of acerola containing various useful substances such as various vitamins, organic acids, minerals, flavonoid glycoside and pectin in a large amount, especially content of L-ascorbic acid is >=1.0% in average as large as not seen in other fruit, etc., and having excellent stability is mixed with cosmetic as raw material of cosmetic to afford the cosmetic having whitening effect by tyrosinase activity-inhibiting effect of L-ascorbic acid, activating effect to skin and blood capillary and also water- retentive effect or astringent effect by amino acid, organic acid, sugar and pectin, and furthermore also utilizable of scent of the above-mentioned essence.
Patent JP-H11244459-A (JP)
Title: Hitting ball supply pipe for pachinko machine
Inventor: FUKUSHIMA SEIICHIRO
IPC: A63F7/02
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To reduce time and labor required for exchanging Pchinko (Japanese pinball game) machines and to substantially shorten a work time by exchanging only a joint pipe while keeping a main pipe connected to the side of a Pchinko machine installation island. SOLUTION: This hitting ball supply pipe 24 for connecting a hitting ball storage part P provided inside the Pachinko machine installation island 21 and an automatic hitting ball supplier 12 for supplying a hitting ball to the hitting part of the Pachinko machine 1 one by one is constituted by joining the main pipe 24a connected to the hitting ball storage part P and provided with a joint member 25 on the lower end and the joint pipe 24b composed by providing a receiving member 33 freely attachably and detachably fitted to the joint member 25 of the main pipe 24a on an upper end part and connecting a lower end part to the ball entrance of the automatic hitting ball supplier 12.
Patent JP-H09211692-A (JP)
Title: Cartridge cover lock device of film cartridge loading camera
Inventor: MIYAKE HIROYUKI
IPC: G03B17/30
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To make a cartridge cover lock mechanism in a compact size. SOLUTION: A lock lever 436 having a locking engagement claw 443 at the lower end is disposed parallel to the central shaft of a cartridge loading chamber in such a manner as to turn on the longitudinal axis. The lock lever 436 is energized in the locking direction by a coil spring 448 and the rotation of the lock lever is regulated to hold the lever in a lock release position by a lock release and holding lever 449. When a cartridge cover 8 is closed, the above regulation on rotation is released by an engaged part 83, and the lock lever 436 is turned to the lock position and locked. The lock release lever 430 is turned by the outward movement of a crank lever 149 caused by motor drive, and the lock lever 436 is turned, interlocking with the above turning to release locking.  When the lock lever 436 is turned to the lock release position, the lock release lever 449 is lowered by a coil spring 456 to regulate the rotation of the lock lever 436.
Patent JP-S61174538-A (JP)
Title: Automatic original feeding device
Inventor: HIRATA TETSUO
IPC: G03G15/04
Filed: 1985-01-29
Abstract: PURPOSE:To set an original initially at an invariably correct position by measuring the time from the supply of a reversing signal to a motor to the actual reversing of the motor and using it as a positioning correcting signal in original backward feeding operation. CONSTITUTION:Only one of originals 6 stacked in a paper feed tray 5 is sent out onto an original platen 8 by a paper feed roller 7 and a motor driving circuit 16 rotates an ADF motor 14 at this time as shown by an arrow. Consequently, an original from is clamped between a belt 13 and the original platen 8 and moved as shown by an arrow. Then, the motor driving circuit 16 supplies the ADF motor 14 with a signal for reversing at time t1, but the motor 14 which rotates forward so far continues to rotate forward awhile. The motor 14 stops at time t2. Then, the motor 14 begins to reverse and the number of pulses detected by an encoder 15 increases; and a roller 11 is turned reverse through the reversing of the motor 14 to move the original 17 backward; and the motor driving circuit 16 sends a stop signal to the motor 14 at time t3 to stop the motor 14 after moving the original 17 by a specific quantity.
Patent JP-S60160343-A (JP)
Inventor: NISHII KAZUNARI
IPC: H02J9/06
Filed: 1984-01-30
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-S61175207-A (JP)
Title: Valve operating device in engine
Inventor: UESUGI TATSUYA
IPC: F01L1/18
Filed: 1985-01-30
Abstract: PURPOSE:To simplify the arrangement of a valve operating mechanism to aim at making the same compact, by constituting a rocker arm with two arm sections, and by enabling the rocker arm to be changed over between the operating condition and the rest condition in association with the operation of a selector valve which is movable in the axial direction of the rocker arm. CONSTITUTION:In an arrangement in which two intake valves disposed in each engine cylinder C are operated by two rocker arms 10, 12 while one exhaust valve is operated by a rocker arm 14, the rocker arm 10 for one of the intake valves, is composed of a first arm 24 which abuts against the front end of a valve stem, and a second arm 28 which abuts against a cam shaft with both arms 24, 28 being supported swingably to a rocker shaft 16. Meanwhile, a plunger 32 urged by a spring is fitted onto the first arm 24, and fits the small diameter section 40b of a lock-off plate 38 onto the small diameter section 32b of the plunger 32 to lock the arm 24 at the projecting extremity of the plunger 32 so that the intake valve is set in the operating condition.
Patent JP-S63184336-A (JP)
Title: Washer
Inventor: YAMAMURA KIYOMI
IPC: B08B3/08
Filed: 1987-01-26
Abstract: PURPOSE:To reduce the consumption of chemicals, particularly, the consumption of chemicals at the time of untreating, by mounting a chemical recovery device into a chemical vapor path on the outside of a chemical tank regarding a semiconductor production unit. CONSTITUTION:A condensing mechanism 5 with several cooling water paths 4 is set up along the inner wall of the tank in the upper section of the tank, thus cooling and condensing the vapor of chemicals excessively generated, then directly recovering chemicals again. An exhaust port 6 is formed to the upper section of the condensing mechanism 5, and an atmosphere including the vapor of residual chemicals is discharged from the exhaust port 6. An exhaust system condensing mechanism 8 for recovering the vapor of chemicals, which cannot be recovered completely by the condensing mechanism 5 in the chemical tank, is mounted on its midway of an exhaust duct 7, and chemicals condensed in the mechanism 8 are recovered into the chemical tank through a chemical recovery path 9. The exhaust system condensing mechanism 8 is constituted by a cooling water path 10 in the same manner as the condensing mechanism 5 in the chemical tank.