baber/WOPTO huggingface dataset:
Patent JP-S6017329-A (JP)
Title: Device for measuring torque of boring machine
Inventor: SHINJIYOU JIYUN
IPC: E21B44/00
Filed: 1983-07-11
Abstract: PURPOSE:To obtain a small-sized torque measuring device reduced at its trouble by converting the rotary torque of an excavating rod into the thrust load of a horizontal shaft driving a spindle holding the rod and detecting the thrust load. CONSTITUTION:When rotating torque is generated in the rod, the thrust load pushing the horizontal shaft 24 in the direction of a compressing load cell 26 is generated by a bevel gear 23a fitted to the spindle holding the rod and a bevel gear 23b engaged with the gear 23a. The horizontal shaft 24 is supported by radial bearings 25a, 25b so as to be moved only in the direction of the compressing load cell 26 and the thrust load is transmitted to a thrust bearing 27 to compress the compressing load cell 26 through a plate 29. The thrust load W generated in the horizontal shaft 24 by the torque T of the lod is shown by the formula.
Patent JP-S5918206-A (JP)
Title: Shaft sealing device of suppercharger
Inventor: TSUBOUCHI HARUYOSHI
IPC: F01D11/00
Filed: 1982-07-21
Abstract: PURPOSE:To prevent effectively the lubricating oil from leakage toward the outside of a sealing plate of the titled device by a method wherein a seal plate center hole diameter of a shaft sealing device is reduced as compared with conventional type, and a throttle part extended along a thrust collar is formed on a periphery of the center hole. CONSTITUTION:In the titled shaft sealing device, a thrust collar 5 fixed to a turbine shaft 2 is rotatably held by a center housing 1 connected with a compressor case and a turbine case of a suppercharger via a thrust metal 6, also a disc part 10 formed at a intermediate part of the collar 5 is surrounded by a seal plate 8 which is detachably attached to a metal 6. In this case, an inner diameter end of the seal plate 8 is reduced to be close to inside of an outer diameter of the thrust collar 5 and a throttling part 12 of the seal plate 8 is provided extending by l length in the shaft direction. Thereby, a lubricating oil in a A chamber surrounded by the seal plate 8 is surely prevented from the leakage into a B chamber side.
Patent JP-S63291489-A (JP)
Title: Semiconductor laser drive circuit
Inventor: TADOKORO HIROYUKI
IPC: H01S5/0683
Filed: 1987-05-25
Abstract: PURPOSE:To simplify a switching unit by switching a fixed current source which outputs a predetermined current value capable of flashing an arbitrary semiconductor laser by the switching unit composed of an emitter-grounded transistor circuit. CONSTITUTION:A switching element 31 which switches a fixed current source 11 by supplying a driving current Id to the active region of a laser element 1a is provided. The element 31 is set to an OFF state while a variable current source 21 is held in a controlling state by determining a bias current Ib of a forward current If by feeding back when the element 31 is ON, thereby stopping the supply of the current Id of the current If. Thus, since only the current Ib is supplied to a laser element 1a, it is deenergized. Then, the element 31 is again returned to the ON state to supply both the currents Ib and Id to the element 1a, and it is reenergized. Thus, transistors which perform switching functions can be reduced.
Patent JP-H04350254-A (JP)
Title: Corner temporary joint material for tile construction
Inventor: OKIMURA YOICHIRO
IPC: E04F21/18
Filed: 1991-05-29
Abstract: PURPOSE:To prevent the occurrence of unevenness or backlash when tiles are directly mounted on a raw backing. CONSTITUTION:A substrate 2 receiving corner sections of adjacent tiles mounted on a backing is provided. Multiple partitions 3 with the joint width and the height lower than the thickness of the tiles are protruded on a tile receiving face of the substrate 2 radially at the same angle as the corner angle of the tiles centering on a reference point.
Patent JP-S5751795-A (JP)
Title: Refrigerating machine oil composition
Inventor: WARASHINA NOBORU
IPC: C10M169/04
Filed: 1980-09-12
Abstract: PURPOSE: To provide a high-viscosity refrigerating machine oil compsn. which exhibits excellent stability in the presence of flon, by blending an organotin compd. and an arom. antioxidant contg. N atom or N and S atoms in the molecule to a polyether synthetic oil.  
     CONSTITUTION: A refrigerating machine oil compsn. is obtd. by blending 0.1W 3wt% arom. antioxidant (B) contg. 1W2 N atoms or one N atom and one S atom in the molecule such as phenyl-α-naphthylamine or phenothiazine, and 0.1W5wt% organotin compd. (C) such as dibutyltin dilaurate with a polyether synthetic oil (A) of the formula wherein X is H, a 1W6C alcohol residue; A is a 2W4C alkylene; Y is H, alkyl, alkenyl, acyl, benzyl, allyl; m is 2W100; n is 1W6. The compsn. exhibits excellent chemical stability. No chemical reaction takes place even when the compsn. is contacted with flon and metal at elevated temperatures for a long period of time, and the compsn. holds excellent lubricating oil characteristics. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5459748-A (JP)
Title: Elevator drive device
Inventor: URABE KIYOUJI
IPC: B66B5/02
Filed: 1977-10-20
Abstract: PURPOSE: To move an elevating cage to a location on refuge rapidly, positively and safely when emergency, and to ensure a small size, a little space and the easy installation to conventional devices.  
     CONSTITUTION: When accidents, such as, service interruption, etc. take place, an elevator device urgently stops while a power source for emergency is connected to a control circuit with some timing, and a brake not shown in the figure mounted to a reduction gear 17 is opened when judging the necessity that a cage 21 is positioned at the nearest story or a refuge story. A coil for excitation and a small size DC motor 1 are connected to a power source in order at the same time as said opening of the brake. A plunger 4 is sucked by means of the coil 6, gears 3, 10 are engaged through a rod 7, a driving shaft 16 of a hoisting motor 15 is turned by means of said motor 1, and a drive steel wheel 19 is rotated through the reduction gear 17, thus resulting in the operation of the cage 21 to the nearest story or the refuge story. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5553459-A (JP)
Title: Manufacture of complementary mis semiconductor device
Inventor: MEGURO RIYOU
IPC: H01L27/092
Filed: 1978-10-16
Abstract: PURPOSE:To provide CMIS device by utilizing the fact that SiO2 groups rapidly on surface as density of impurity layer is higher for foming ion applying mask and applying ion through gate insulation film disposed on a side to form sources and drains. CONSTITUTION:P-layer 3 is disposed on n-type Si substrate 1 and selectively removed to form gate insulative film and further form Si gate electrode 5. Next, unnecessitated part of gate insulative layer 5 of n-channel FET and n-type source 9 and drain 10 are formed and the electrode 5 and Si wiring layer 11 are electrically conducibilized. Then, it is oxidized under low temperature steam to form SiO2 3 on the layers 9, 10 the electrode 5 and wiring layer 11 and then by impurity density SiO2 is formed on only these parts thicknessly and is not grown on other part. Thus, by applying B ion, p<+>-layers 7, 8 are formed without effecting to other part. By this method, thickness of SiO2 film to be removed by etching is reduced and stairs of the side of the wiring layer 11 is further reduced and thus CMIS device being continuous on upper layers.
Patent JP-H0925174-A (JP)
Title: Production of extruded member from inorganic material
Inventor: SHIYANRIYAN UU
IPC: C08F220/10
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To obtain a binder showing improved strength without decreasing burnout characteristics and rheological characteristics.  
     SOLUTION: This production method is used to produce extruded parts from an inorg. material. One or more kinds of polymers containing no vinyl acetate is used as a binder for the inorg. material. These polymers contain as the polymer units, (1) at least 1% of one or more kinds of monoethylene-type unsatd. acids and (b) 99 to 1% of one or more kinds of monomers containing no acid selected from alkyl acrylates, alkyl methacrylates, aryl acrylates and aryl methacrylates. 
     COPYRIGHT: (C)1997,JPO
Patent JP-S6018794-A (JP)
Inventor: YOKOSHIMA TOSHIAKI
IPC: G21C13/06
Filed: 1983-07-12
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-H10308517-A (JP)
Title: Manufacture of thin-film transistor
Inventor: TAKENAKA SATOSHI
IPC: H01L29/786
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To reduce off current and to decrease damages to a gate insulating film by performing the process for doping the first impurities to the lower concentration in a region, which becomes the channel of polycrystalline silicon thin film before forming the gate insulating film. SOLUTION: On an insulating transparent substrate 1-1, a non-added polycrystalline silicon thin film islands 1-2 and 1-3 are formed. Then, a resist mask 1-4 is formed, and boron is doped as a channel only in the island 1-3. Thereafter, the resist mask 1-4 is removed, and then a gate oxide film 1-6 is formed. For a gate electrode 1-7, n-type polycrystalline silicon is used. With the gate electrode 1-4 as a mask, boron or phosphor ions are implanted at the required parts, and boron doped regions 1-8 and phosphor doped regions 1-9 are formed. Then, an interlayer insulating film 1-12 is formed. Thereafter, the activating heat treatment of the boron doped regions 1-8 and the phosphor doped regions 1-9 is performed at about 1000 deg.C. At this time, hydrogen or plasma treatment or hydrogen-ion implanting treatment is performed.
Patent JP-H11179854-A (JP)
Title: Radiofrequency fusible laminated body
Inventor: OKUNAKA KAZUKI
IPC: B29K25/00
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a laminated body exhibiting a comparable radiofrequency fusibility in comparison with polyvinyl resins, etc., which have been believed to have excellent radiofrequency fusing properties even when synthetic resins exhibiting originally no radiofrequency fusibility are mainly used as a heat fusion layer and other layers. SOLUTION: A laminated body contg. at least one exothermic layer 1 which is exothermic by radiofrequency and a heat fusible layer 2 which is heat fusible by heat transmitted from the exothermic layer as essential layers is provided and the exothermic layer consists of a compsn. contg. at least 2 wt.% ion conductive polymer (A) whose surface resistivity is adjusted 1μ10<11> (Ω/square) or ion conductive polymer compsn. whose surface resistivity is adjusted 1×10<11> (Ω/square) and at most 98 wt.% thermoplastic synthetic resin (B) except (A).
Patent JP-H0425604-A (JP)
Title: Fluid pressure cylinder
Inventor: MIZUTANI KIYOSHI
IPC: F15B15/06
Filed: 1990-05-16
Abstract: PURPOSE:To design compactness without using a gear by making a piston to receive fluid pressure from the first passage or the second passage, and further to advance and recede owing to hitting contact of the spiral part provided on the tip of a piston guide body with the opening part provided on the side of end cover of the piston. CONSTITUTION:When fluid flows in from the first passage 5 through the aid of a control means, a piston 3 is pushed down ward. A piston guide body 10 rotates while the piston 3 is receding because the piston 3 can not rotate by a guide body 11, while a spiral part 9 provided on the tip of the piston guide body 10 makes hitting contact with an opening part 8 provided on the piston 3. The piston 3 is pushed upward by fluid flowing in from the second passage 7. The piston guide body 10 rotates reversely while the piston 3 is advancing because the piston 3 can not rotate by the guide body 11, while the spiral part 9 provided on the tip of the piston guide body 10 makes fitting contact with the opening part 8 provided on the piston 3.
Patent JP-H10322738-A (JP)
Title: Radio type individual receiver and manufacture thereof
Inventor: SASAKI TOSHIHIRO
IPC: H04W88/02
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To perform display by a day-of-the-week array corresponding to the country and religion of a shipping destination by operating an external switch, specifying the leading day of the week of a day-of-the-week icon, resetting a day-of-the-week order and storing reset day-ofthe-week icon position information in a nonvolatile memory. SOLUTION: A power source is turned on by sliding a power switch 12 serving also as a function selection switch and calendar information and the set leading day of the week are read from the ROM of a memory 26 for a program. Based on the judged result, a basic control part 32 computes the difference of the present day of the week and the leading day of the week. Then, the basic control part 32 instructs the day-of-the-week display icon of what order from the leading day of the week is to be lighted or made to flicker to a day-of- the-week icon display part, displays the day of the week and stands by until the next operation is performed. In such a manner, an optional day-of-the-week array is set in the final manufacture stage of a device and the day-of-theweek array corresponding to individuals is reset on a user side as well.
Patent JP-S5830535-A (JP)
Title: Starting device
Inventor: UEDA MITSUSHIRO
IPC: F16D41/06
Filed: 1981-08-14
Abstract: PURPOSE:To prevent load deviation generated in a starting device having an one-way clutch by a method wherein a clearance between the inner wall of a housing and the outer periphery of a clutch outer is adjusted so as to be smaller than the maximum eccentricity of the clutch outer with respect to the axial center of the clutch inner. CONSTITUTION:When an engine is started and a pinion shaft 2 as well as a clutch inner 1 have arrived at a high speed revolution, a roller 9 becomes non- contact instantaneously and a clutch outer 5 becomes eccentric a great deal. Accordingly, the load deviation is generated due to the eccentric revolution of the clutch outer 5, however, the radial clearance G between the inner wall 17 of a housing 15 and the outer periphery of the clutch outer 5 is adjusted so as to be smaller than the maximum eccentricity of the clutch outer 5, therefore, the outer periphery of the clutch outer 5 contacts with the inner wall 17 of the housing 15 and the eccentricity larger than the clearance G will never be generated.
Patent JP-S62284422-A (JP)
Title: Printer control device
Inventor: KAGEYAMA SAIJI
IPC: B41J29/38
Filed: 1986-05-31
Abstract: PURPOSE:To reduce the capacity of a program memory and to shorten program forming time by analyzing and converting a printer control program into an execution program for one reference command system to execute printing. CONSTITUTION:In case of inputting a printer control program Pi14 having a command system ci different from a printer control program P11 with a command system (c) to a printer control device and executing it, a command analysis program Ai15 previously formed as a program for the command system ci is added to the contents of a system memory part. A CPU executes the printer control program Pi14 in a command buffer by using a command execution program E13 and the command analysis program Ai15 and outputs the executed result to a buffer memory part, so that dot image data are drown.
Patent JP-S5828594-A (JP)
Title: Electronic engine controller
Inventor: KOBAYASHI NOBUYUKI
IPC: F02P5/15
Filed: 1981-08-13
Abstract: PURPOSE:To prevent the after-burn at the abrupt closing of throttle valve by controlling the firing timing through the firing lead angle to be determined by the engine rotation when the fully-closed state of the throttle valve or the neutral or the drive position of the shift lever is detected. CONSTITUTION:The suction air amount is detected as the voltage to be outputted from a potentiometer 4C while a throttle sensor 10 for detecting the opening of the throttle valve 8 arranged at the downstream of a air-flow meter 4 to produce the throttle position signal is arranged. While an air valve 18 to be controlled by a step motor 16 is provided in a bypath circuit 14 bypassing the throttle valve 8 to pass the suction air into a surge tank 12 while bypassing the throttle 8 at the idling of an engine thus to control the engine rotation to the target level. The igniter 36 is controlled by the firing lead angle firing corrected by the water temperature signal.
Patent JP-H09311577-A (JP)
Title: Fixing device for electrophotographic image forming device
Inventor: AOYAMA KAZUMI
IPC: G03G15/20
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To prevent such a defect of image that an image is partially missed or stained by supplying a releasing agent to a non-printing surface roller and supplying and applying it to a printing surface roller through the non-printing surface roller. SOLUTION: The surface of the non-printing surface roller 3 is coated with the releasing agent 6 at a contact part between a coating member 7 and the roller 3. By the rotation of the roller 3, the releasing agent 6 is carried to a contact part (nip part) between the roller 3 and the printing surface roller 2 and partially moved to the roller 2 at the nip part. Thus, the roller 2 is coated with the releasing agent 6 so as to prevent toner on paper 1 from adhering to the roller 2. Even when the toner remains on the roller 2 because of the irregular application of the releasing agent 6, a situation that the remaining toner is accumulated on the contact surface of the member 7 so as to cause clogging or damage the roller 2 is prevented, because the roller 2 is coated with the releasing agent 6 through the roller 3.
Patent JP-S616716-A (JP)
Title: Variable output stabilized power supply circuit
Inventor: NIHONKOKU OUJI
IPC: G05F3/18
Filed: 1984-06-20
Abstract: PURPOSE:To obtain a stabilized power supply circuit whose output voltage can be varied with a simple constitution by executing impedance conversion through an FET. CONSTITUTION:A variable output stabilized power supply circuit is constituted of a junction FET 6, a power transistor (TR) 7, etc. as shown in the drawing. Voltage applied to both the ends of a Zener diode 2 is divided by resistors 3, 4 and the divided voltage is applied to the gate of said FET 6 to obtain a stabilized voltage from its source. Then, the source of the FET 6 is connected to the base of said TR 7 and a stabilized output voltage is obtained from the emitter of the TR 7. The output voltage can be varied by changing said resistor 3 or 4.
Patent JP-S5829230-A (JP)
Title: Dispatching telephone system of radio telephone system
Inventor: MATSUDA KUNIAKI
IPC: H04B7/26
Filed: 1981-08-13
Abstract: PURPOSE:To permit a control office to discriminate between a fault of equipment at a terminal office and the absence of an operator, by sending a command reception signal periodically from each dispatched terminal office, and sending an answer signal instead of the command reception signal after an operator performs answering operation. CONSTITUTION:A control office sends out a dispatching signal (a), plural objective office signals (b), and a timing signal (c) as shown by (c). Each terminal office transmits command reception signals (d) and (e) periodically at its assigned timing(f and i). Once an operator performs answering operation at a terminal office (g and j), an answer signal (i) is transmitted periodically instead of the command reception signals.
Patent JP-S62284011-A (JP)
Title: High heat resistant roll
Inventor: NAGAYA KUNIO
IPC: C21D9/56
Filed: 1986-05-31
Abstract: PURPOSE:To obtain a high heat resistant roll which is pollution-free, is inexpensive and has wear resistance and smoothness by molding sheet-like materials each consisting of low shot silica alumina fibers, expandable packing material and binder to a doughnut shape and fitting such moldings to a metallic core material. CONSTITUTION:The sheet-like material constituted of at least the low shot silica alumina fibers, the expandable packing material, and the inorg. and/or org. binder is molded to the doughnut shape. Prescribed sheets of the doughnut- shaped annular molding sheets 2 obtd. in such a manner are fitted and laminated to a pipe 1 which is the metallic core material. The laminated sheets are fixed by means of washers 3, 4 and nuts 4 to obtain the high heat resistant roll which obviates mesh opening. The above-mentioned sheet-like material is preferably composed of 29-74wt% low shot silica alumina fibers having <=30% shot content, 13-60% inorg. binder, 5-15% org. binder, 0.5-20% expandable packing material and total 100%. The above-mentioned packing material is adequately vermiculite passing the standard sieve specified in JIS Z-8801.
Patent JP-2000297186-A (JP)
Title: Propylene resin film
Inventor: ASUKA MASAHIRO
IPC: C08K7/16
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a propylene resin film which is excellent in slipperiness, antiblocking properties and external appearance and from which an antiblocking agent does not fall by molding a composition comprising a propylene resin, fine spherical particles and a modified polyethylene wax in a specified ratio into a film having a specified thickness. SOLUTION: A resin composition comprising 100 pts.wt. propylene resin, 0.05-2 pts.wt., especially 0.05-1.5 pts.wt., fine spherical particles having an average particle size of 5-12 μm and 0.05-2 pts.wt., especially 0.05-1.5 pts.wt., modified polyethylene wax having an acid value of 10 or higher is converted into a propylene resin masterbatch by using a pelletizer which uses a single-screw extruder or a twin-screw extruder. The masterbatch is molded into a film by water-cooled inflation or T-die casting, thus giving the objective film having a thickness of 40-500 μm.
Patent JP-S5553458-A (JP)
Title: Charge coupled element
Inventor: TANIGAWA HIROSHI
IPC: H01L21/339
Filed: 1978-10-16
Abstract: PURPOSE:To shorten time for transffering of charge form charge input to transfer channel by protecting signal charge from remaining and decreasing deformation of the output power. CONSTITUTION:In dual chanenel type CCD, P<-> diffusion area 60 of low density is extended to an area under an electrode 4 for distributing signal charge to two transfer ways 5, 5' by MOS construction. The operation of CCD in this construction is same as conventional type. A signal charge sampled under an adjacent electrode 3 of same construction passes under the electrode 4 upon transfering to first electrodes 6a, 8b of the transfer way. However, the underside of the electrode 4 is separated to surface channel area and buried channel area and consequently the surface channel of low moving degree is preactically shortened. Accordingly, the time for passing of signal charge under the electrode 4 is shortened and CCD having higher ability can be realized.
Patent JP-S5251807-A (JP)
Title: Pilot circuit selection circuit
Inventor: OOHASHI YOSHIO
IPC: H04Q3/76
Filed: 1975-10-24
Abstract: PURPOSE:The representative group deciding jumper is used twice at idle circuit selection time and transmission time of selected idle circuit information. In this way, the decision and alteration of representative group can be facilitated.