baber/WOPTO huggingface dataset:
Patent JP-S57162023-A (JP)
Title: Communication control system
Inventor: KAMISHIRO TADAO
IPC: H04L69/14
Filed: 1981-03-31
Abstract: PURPOSE:To obtain an efficient circuit configuration, by connecting a switchboard and a computer system by 1 group of circuits, in case when a terminal equipment whose code system is different is connected to the computer system through the switchboard. CONSTITUTION:A register 26 has a storage address corresponding to a circuit number of a circuit connected to this system, and stores a kind of a code system used for communication of the circuit corresponding to this address. In this state, when a transmission request of a transmitting data of a data memory 22 is outputted, a communication program 24 reads a kind of a designated circuit code system from the register 26, converts the transmitting data on the memory 22 to a code of a code system of the designated circuit from an internal code by use of a conversion table of a table 25, and stores a converted data in a buffer 27. Subsequently, the transmitting data of the buffer 27 is sent out to the circuit in order through a communication controller 28. Also, when receiving, it can be processed in the same way by use of the register 26.
Patent JP-2000237296-A (JP)
Title: Biological prosthesis member
Inventor: KITANO HIROYUKI
IPC: A61L27/00
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a surface structure that can control accurately the shape of holes for each product and guide optimally the bone in growing and entering in a ceramic biological prosthesis member. SOLUTION: This biological prosthesis member comprises a biologically harmless ceramics forming an artificial bone, an artificial joint, an artificial tooth root, or the like, and provided systematically with many holes 4 and 5 mutually communicatively, and provided with a plurality of small protrusions 6 of a height (h) of 100 to 300 μm, a maximum diameter (d) of 400 to 1000 μm, and d>=2h on the surface of the holes contacting the bone.
Patent JP-H09247862-A (JP)
Title: Self-excitation reactive power compensator
Inventor: MIZUKI KATSUFUSA
IPC: G05F1/70
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a compensator capable of constant power control with a large energy storage capacity and a compact size by connecting a DC charging capacitor unit in parallel with a battery unit, forming an energy storage part at a first DC power feeding part and reducing a variation in DC voltage caused by a change in effective power at the energy storage part. SOLUTION: A self-excitation reactive power compensator includes a transformer Tm made up of a large capacity transformer Ta and a small capacity transformer Tb, each terminal on the high-voltage side is connected in series to each other, a rectangular wave inverter 1 with an input terminal connected to an energy storage part 7a of a first DC power supply unit 7 for generating a base voltage from the DC voltage Va to an output terminal connected to a low voltage terminal Qa of the large capacity transformer Ta, and a PWM inverter 2 with an input terminal connected in parallel with an energy storage part Cb of a second DC power supply unit 5 for generating a compensating reactive current generating voltage factor from the DC voltage Vb to an output terminal connected to a low voltage terminal Qb of the small capacity transformer Ta.  In this case, a capacitor part Cc and a battery part E are connected in parallel to form an energy storage part 7a in the first DC power supply unit 7.
Patent JP-S60190322-A (JP)
Title: Manufacture of wooden product by extrusion molding
Inventor: MATSUI KENICHI
IPC: D21J3/00
Filed: 1984-03-13
Abstract: PURPOSE:To obtain a wooden product of any shape with good efficiency by a method in which wood pulp is beaten by Canadian freeness, the pulp solids are regulated to a specific amount, a thickening agent is added to the beaten pulp, and the pulp is molded by an extruder and dried. CONSTITUTION:Wood pulp of needle-leaf tree or broad leaved tree, subjected to Kraft treatment, is beforehand treated by an opening machine to disentangle fibers and then beaten further to 100cc or less by Canadian freeness. The pulp solids are regulated to 5-20wt%, a thickening agent (e.g., methyl cellulose, etc.) is added to the pulp, and the pulp is molded by an extruder and dried to obtain an aimed wooden product.
Patent JP-H08200792-A (JP)
Title: Air supply regulator and thermoelement
Inventor: MIYAUCHI TAKESHI
IPC: A62C37/12
Filed: 1995-01-30
Abstract: PURPOSE: To realize an air supply regulator which normally automatically regulate air supply, has a function for closing at the time of a fire and a simple entire structure. CONSTITUTION: Blades 11 which can be closed by regulating air supply are energized by a spring 16 in a closing direction. A thermoelement 23 is provided via a power transmission mechanism such as a linkage row, etc., between the blades 11 and a frame 17. An end member 25 is mounted at the end of the rod 24 of the element 23 by using a temperature fuse via a connecting part. At the time of a fire, the fuse is melted to move the member 25 with respect to the rod 24 to close the blades 11.
Patent JP-H11245442-A (JP)
Title: Scanning optical apparatus
Inventor: KOMORI SHIN
IPC: B41J2/44
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To suppress heating due to high speed rotation of a drive motor while preventing adhesion of dust to the reflective surface of a rotary polygon mirror. SOLUTION: An optical frame 11 constituting an optical box along with a cover member 12 is fixed with a drive motor 20 having a rotary shaft 22 secured with a rotary polygon mirror 16. The rotary polygon mirror 16 is disposed in the optical box and the housing 21 of the drive motor 20 and a circuit board 26 for driving the drive motor 20 are disposed on the outside of the optical box. In the optical box, a tubular cover member 19 transmitting laser beam is disposed around the rotary polygon mirror 16.
Patent JP-S58163618-A (JP)
Title: Vinyl gloves
Inventor: KOMINE SHIGEO
IPC: B29C31/00
Filed: 1982-03-24
Abstract: PURPOSE:To obtain medical gloves having a radiation resistance and a heat resistance, by incorporating a triazine, a dimethylmercaptothiazole, etc. as a crosslinking agent and a lead compound except lead and lead oxides or a bismuth compound to a vinylchloride paste. CONSTITUTION:A glove manufacturing mold is immersed and a glove is molded in the solution wherein 0.5-5.0pts.wt. of a triazine or a dimethyl-mercaptothiazole or their derivatives as a crosslinking agent solely or jointly and 100- 3,000pts.wt. of a lead compound (e.g., lead sulfate) except lead and lead oxides  or a bismuth compound (e.g., bismuth sulfate), further 0.5-3.0pts.wt. of a crosslinking accelerator (e.g., calcium oxide) are incorporated to 100pts.wt. of a  vinylchloride paste thereby obtaining the purpose vinyl gloves.
Patent JP-H03250002-A (JP)
Title: Porous xerogel of polysaccharide and its production
Inventor: NAGAI SUNAO
IPC: A23L27/00
Filed: 1990-02-28
Abstract: PURPOSE:To obtain a porous xerogel of a polysaccharide having a small pore diameter and a large specific surface area by dewatering a water-swollen gel of a polysaccharide by the addition of a specified hydrophilic alcohol and drying it under a diminished pressure. CONSTITUTION:A coagulant (e.g. CaCl2) is added to an aqueous solution prepared by dissolving a powder of a polysaccharide (e.g. sodium alginate) in water, and the resulting mixture is left standing for several days and washed with distilled water to obtain a water-swollen gel of the polysaccharide. A hydrophilic alcohol of either n-propyl alcohol or ethyl alcohol is added to the gel to replace its water by the alcohol, and the dewatered gel is dried at ordinary temperature for several hr under a diminished pressure of 0.1-0.2mmHg to obtain a porous polysaccharide xerogel of a specified surface area of 10m<2>/g or above.
Patent JP-S62206243-A (JP)
Title: Fuel injection control for internal combustion engine
Inventor: MATSUMURA TOSHIO
IPC: F02D41/00
Filed: 1986-03-07
Abstract: PURPOSE:To correctly estimate the pressure in a suction pipe even in the case when the engine characteristic is varied, by correcting the estimation value of the pressure in the suction pipe at the time point when the jetted fuel reaches a combustion chamber, according to the difference from the actual value. CONSTITUTION:In an electronic control unit 18, the state quantity which represents the behavior of the pressure in a suction pipe is estimated by using the transmission characteristic to the pressure in the suction pipe from the throttle opening degree by the information of the opening degree of a throttle valve 24 which is detected by a throttle sensor 26 and the information of the pressure in the suction pipe 10 which is detected by a pressure sensor 12. The value of the pressure in the suction pipe at the future time point when the jetted fuel reaches a combustion chamber is estimated by using the estimation value and the transmission characteristic. At this time, the estimation value is corrected according to the difference between the actual value and the estimation value of the pressure in the suction pipe for a prescribed time after the opening degree starts variation. The fuel injection quantity is calculated by using the corrected estimation value of the pressure in the suction pipe.
Patent JP-H10245858-A (JP)
Title: Lifting device of frame for receiving manhole cover
Inventor: SUZUKI TADASHI
IPC: E02D29/12
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To easily lift or lower a receiving frame by a method wherein the operation to rotate a jack bolt which is performed when a spacer for adjusting the height of the receiving frame is drawn out or inserted into can be carried out from the outside of a manhole. SOLUTION: The lifting device lifts or lowers a receiving frame 13 to insert a ring-shaped spacer 17 to adjust the height of the frame 13 into between the underside of the frame 13, into which a manhole cover 12 is fitted, and the top surface of a manhole side block 14 provided under the frame 13 or to drawn out the inserted spacer 17. And a plurality of jack bolts 21 and threaded holes 13A formed inside the frame 13 for threaded engagement with the bolts 21 are provided, and the lower ends of the bolts 21 make contact with the top surface of the spacer 17 or the top surface of the block 14 so that the frame 13 is lifted and lowered by rotating the bolts 21 from the outside of a manhole.
Patent JP-S60194366-A (JP)
Title: Noise anemometer
Inventor: ISHII YASUSHI
IPC: G01P5/01
Filed: 1984-03-15
Abstract: PURPOSE:To obtain a stable anemometer having rapid response and excellent in portability, by utilizing the magnitude of wind hissing sound generated when a gas stream is impinged to an acoustic microphone. CONSTITUTION:Microphones 1, 1', to which sponge like spherical windshields 2, 2' each having a large porocity are attached, are arranged at intervals (d) sufficiently small as compared with the wavelength of objective sound. The outputs of the microphones 1, 1' contain wind hissing sound generated by wind impinged to the windshields 2, 2' and other external noise but, because external noise has almost the same amplitude and the same phase in two microphones 1, 1', the output of a differential amplifier 4 corresponds to wind hissing sound. These outputs are displayed by a meter through a filter 5 and a rectifier circuit 6 to obtain a wind velocity value. By this mechanism, a stable anemometer high in a response speed is obtained.
Patent JP-H04287759-A (JP)
Title: Golf cart and golf course running system
Inventor: KITANO MINORU
IPC: A63B55/60
Filed: 1991-03-13
Abstract: PURPOSE:To reduce the labor of caddies and improve the serviceability to guests by providing a caster on a guide roller coupled with a rail provided on the ground in a golf cart with a motor drive wheel and the caster. CONSTITUTION:A reverse-U-shaped arm 12 is fitted rotatably by the shaft 11 of a caster 3, two wheels 13 are rotatably fitted, and a guide roller 14 with a radius smaller than the radius of the wheels 13 is arranged rotatably on a rotary shaft 15 between the wheels 13. A golf cart can be moved by the wheels 13 of the caster 3, or it can be moved on a rail 20 by the guide roller 14. The rail 20 is installed between holes, a magnet is arranged on the ground at the terminal section of each rail 20, and magnetism is detected by a magnetism detector provided on the golf cart for braking.
Patent JP-S60192156-A (JP)
Title: Power transmission device for car
Inventor: TADA YASUO
IPC: F16H15/52
Filed: 1984-03-12
Abstract: PURPOSE:To provide a small-sized and light car by arranging the main speed change mechanism portion on an input shaft and coupling an output transmission plate through a pressure control mechanism to rotation transmitting means. CONSTITUTION:The main speed change mechanism portion comprising an input transmission plate 22, an output transmission plate 27, a rotor 30 and a speed change ring 32 is arranged on an input shaft 21, and the output transmission plate 27 is coupled through a pressure control mechanism 28 to a gear 26. Thus, an output shaft 38 of the speed change mechanism can be let out easily and in a small size on the same surface to the input shaft 21. As no reaction force for torque transmission is applied to a case, the case is reduced to light weight. Accordingly, the car can be reduced to a compact size and light weight.
Patent JP-2000245374-A (JP)
Title: Noodles having improved quality, production thereof, and quality improver
Inventor: HANNO KENJI
IPC: A23L7/109
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To control elongation of boiled noodles caused by soup with time and elongation of boiled noodles resulting from permeation of water into the inside of noodles during distribution in the market. SOLUTION: Raw material flour in an amount of 100 pts.wt. is formulated with 0.05-3 pts.wt. of dried granule made from bulb of konjak or further 0.01-3 pts.wt. of a partial hydrolyzate of grain protein, having about 500-about 110,000 weight-average molecular weight and the ratio (Mw/Mo) of weight-average molecular weight Mw after hydrolysis to weight-average molecular weight Mo before hydrolysis of 0.004-0.85.
Patent JP-H07264319-A (JP)
Title: Digital telephone system
Inventor: ODERA KAZUHIRO
IPC: H04M11/00
Filed: 1994-03-18
Abstract: PURPOSE:To enable a telephone and analog FAX to be used on one line simultaneously by attaching a FAX modem function on a digital telephone set in a digital telephone system connected to a digital line. CONSTITUTION:An analog signal from a telephone set is sent to a line after converting by an A/D-D/A converter 13, and the analog signal converted by receiving from the line is outputted from the telephone set, thereby, bidirectional speech can be performed. Simultaneously, digital data from terminal equipment 2 is converted into FAX data by the FAX modem function 11, and it is converted to digital data by the A/D-D/A converter 13, then, it is sent to the line. Also, the analog signal in which the digital data received from the line is converted is converted to the digital data by the FAX modem function 11, and it is outputted to the terminal equipment 2. In this way, image data can be transmitted/received in two directions.
Patent JP-H09221346-A (JP)
Title: Treatment of aggregate
Inventor: SATO KAZUYUKI
IPC: B28C7/00
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To use aggregate contg. an anionic polymer flocculant while preventing the adverse effect of the aggregate in the production of mortar and/or concrete. SOLUTION: In this treatment, before mixing aggregate contg. moisture and an anionic polymer flocculant with cement, a polycation having a low dissociation constant is added to the aggregate and they are mixed together and thereby the inherent effect of a water reducing agent can sufficiently be shown and the flowability of mortar and/or concrete can be improved without adversely affecting the mortar and/or concrete. As the polycation, an organic polymer consisting of a dicyandiamide based formalin condensate is preferred. The most convenient method for using this polycation comprises adding the polycation to mixing water and then, mixing the mixing water contg. the polycation with the aggregate.
Patent JP-H04285639-A (JP)
Title: Sport goods
Inventor: SOGA SANEMORI
IPC: D06M13/517
Filed: 1991-03-13
Abstract: PURPOSE:To provide plastic sport, goods having excellent water-repellency and stain resistance by forming a specific chemically adsorbing film on the surface or coated surface of a plastic molded product substrate. CONSTITUTION:A resin molded product (e.g. the molded product of glass fiber- reinforced epoxy resin, glass fiber-reinforced unsaturated polyester resin) is immersed in the cyclohexane solution of heptadecafluorodecyltrichlorosilane at room temperature under a nitrogen atmosphere, subjected to a washing of the unreacted heptadecafluorodecyltrichlorosilane with cyclohexane, and subsequently washed with pure water to form a chemically adsorbing single molecular film on the surface or coated surface of the resin molded product through siloxane bonds containing fluorinated alkyl groups. When the molded product (e.g. acrylic resin molded product) has no active group on the surface or coated surface thereof, the surface is preliminarily oxidation-treated with oxygen plasma.
Patent JP-H10231487-A (JP)
Title: Diesel fuel composition
Inventor: MIZUGUCHI MASATSUGU
IPC: C10L10/12
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To obtain a fuel compsn. which is excellent in ignition properties, environmental loading, economy, and high carolific value and esp. in stability and which does not undergo phase separation by using dimethyl ether contg. a specified amt. of carbon dioxide as the main ingredient. SOLUTION: This compsn. mainly comprises dimethyl ether contg. carbon dioxide in an amt. not higher than that calculated by the formula: S=(-0.0655×P2+4.7202×P-19.004)4m(0.0056×T2-1.05×T+36.2)/21.7 [wherein S is the content (mol%) of carbon dioxide; P is the pressure (kg/cm<2> G); and T is the temp. ( deg.C)]. The content of carbon dioxide in dimethyl ether is at least 1mol%, and the upper limit is the saturation concn.; however 20mol% is pref. The compsn. can contain methanol, water, a cetane number improver, etc., in addition to dimethyl ether.
Patent JP-S61649-A (JP)
Title: Guide bar lapping motion operating mechanism
Inventor: IZUCHIYATSUKU PORATO
IPC: D04B27/26
Filed: 1985-03-13
Abstract: A mechanism for effecting guide bar lapping movement in warp knitting machines comprises a double-acting piston-in-cylinder servo arrangement connected directly to the guide bar. The piston l3 of the arrangement ll may be connected by a rigid yoke arrangement l5 to a rod l6 slidable in linear bearings l7 and connected to the guide bar l2.
Patent JP-H07261845-A (JP)
Title: Positioning control unit for servomotor
Inventor: FUJIYOSHI KOJI
IPC: G05D3/12
Filed: 1994-03-18
Abstract: PURPOSE:To provide the positioning control unit for the servomotor which can shorten a stop control time, specially, in stop control. CONSTITUTION:A speed command is found from the difference between the value of a position command part 11 and the actual position of an actual position detector 14, and this command speed command or a speed command '0' set by a speed setting part 17 is selected with a 1st switch 16. A state measurement part 18 decides a current position does not reach a final position yet and the speed command from a position control part 12 is smaller than a set value. A to decide that the actual speed is larger than the set value, and the switching to the speed command is performed with the 1st switch 16, thereby obtaining a torque command corresponding to the speed command selected under PI control. This torque command and the fixed torque command of a torque command part 21 are selected with a 2nd changeover switch 20 and when it is decided that the speed command from the position control part 12 is larger than the set value A, the fixed torque command is selected, preventing undershooting.
Patent JP-S60194089-A (JP)
Title: Continuous pickling method of metal
Inventor: HAYASHI HIDEO
IPC: C23G3/02
Filed: 1984-03-13
Abstract: PURPOSE:To perform continuous pickling of a metal execellent surface smoothness and quality without decreasing the yeild of a product by discharging pickling liquids from above and below to a horizontally and continuously traveling belt-like material t be pickled at and under a prescribed pipes disposed in plurality. CONSTITUTION:Pickling liquids are discharged oppositely to a belt-like material 1 to be pickled under traveling in the right direction shown in the figure at 250-3,000l/sec/m<2> flow rate and under 3-20kg/cm<2> pressure from discharge holes arranged and perforated at prescribed intervals to many discharge pipes 16 positioned above and below said material by which the material 1 is continuously pickled. The total aperture area of the discharge holes of the many pipes 16 and the sectional area in the inside diameter part of a supply pipe 14 are so set as to be made approximately equal to each other to provide the maximum capcaity of the feed pump from a storage tank to the pipes 16. The pickling liquids discharged under the high pressure at the prescribed flow rate are first brought into collision against the diffused layer 3 of a film layer 4 then with the satd. layer 2 on the surface of the material to be pickled. As a result, the layer 4 is quickly and surely removed and always the required amt. of the fresh pickling liquid contacts with the material 1. The continuous pickling is thus executed efficiently without spoiling the surface quality.
Patent JP-S59174336-A (JP)
Title: Manufacture of rubber hose
Inventor: NATORI YOSHITAKE
IPC: B29B15/00
Filed: 1983-03-23
Abstract: PURPOSE:To perform vulcanization with good workability when a rubber hose stock is vulcanized with the stock covered with lead, by firmly pressing elongate lead films having a prescribed width each of which has bent flange sections on the opposite ends onto the circumferential surface of the stock, and welding the flange sections to cover the stock with the lead films. CONSTITUTION:An inner rubber 2 is fed to an extruder 3 and is covered with an outer rubber to produce a rubber hose stock 4. On the other hand, the lead films 13 that have been molded into an elongate shape with a prescribed width and have been provided with the bent flange sections 13a, 13a at the opposite ends are payed out from an unwinder 18, are abutted to the undersurface of the rubber hose stock 4 by a deflector roll 19, are fed into a roll molder 17 and are pressed firmly to be molded onto the outer circumferential surface of the rubber hose stock 4 by molding rolls 14, 15, 16. Then the lead films 13 and the rubber hose stock 6 are passed through a gradient guide 20, the opposite flanged sections 13a, 13a are abutted to each other and welded by a gas burner 21, then the obtained rubber hose stock 6 covered with the lead is fed to a vulcanizing apparatus 7, and after the vulcanization, the lead cover is removed.