baber/WOPTO huggingface dataset:
Patent JP-H0322138-A (JP)
Title: High speed processing method for inference mechanism
Inventor: SHIYOU YUKIMASA
IPC: G06F9/44
Filed: 1989-06-20
Abstract: PURPOSE:To reduce the number of times of calculation processing, and to speed up inference by executing a series of procedure by substituting it as a constant. CONSTITUTION:The procedure to fit a pallet to No. 1 MC machine is shown by 1 to 4, and since this procedure does not change in its contents even if it is developed further, even if its moving order is changed into other order, no advantage can be obtained. Therefore, a series of this procedure is considered to be a block as one piece of the procedure. Since the moving order is fixed in the block, after calculating the parameter of time, etc., only one time, the series of this procedure is processed by substituting it as the constant at the time of the calculation (execution) in the 2nd and succeeding time. Thus, if thereafter the series of the procedure is executed as considering it the constant, the inference of a whole production control supporting system can be speeded up.
Patent JP-H04357101-A (JP)
Title: Production of hydrogen gas from coke furnace gas
Inventor: KAMIKAWA HIROBUMI
IPC: C01B3/02
Filed: 1991-05-31
Abstract: PURPOSE:To remarkably enhance the recovery ratio of hydrogen gas when hydrogen gas is recovered from a coke furnace gas by a PSA method. CONSTITUTION:In a method for separating hydrogen gas from a coke furnace gas 1 by a PSA method, off gas 5 adsorbed and separated in an adsorption and separation process 3 of the PSA method is subjected to a reforming treatment in steam reforming process 6, and then mixed with a purified coke furnace gas and the mixed gas is again introduced into the adsorption and separation process 3 to recover hydrogen gas. The method can recover hydrogen gas 1.3 to 3 times the amount from coke furnace gas, compared with a conventional method, and recovery ratio thereof is remarkably improved. Therefore, the objective method is economically advantageous.
Patent JP-S6050565-A (JP)
Title: Heat fixing device
Inventor: YAMAUCHI KOUJI
IPC: G03G15/20
Filed: 1983-08-31
Abstract: PURPOSE:To prevent a fixing failure immediately after heat-up, and to prevent an offset being in the course of a continuous operation, by rotating a heat roller when reaching the first set temperature, and extending a time for reaching the second set temperature. CONSTITUTION:The first and the second temperature set values Vp, Vs are given by a voltage divided value of resistors 25, 27 and a variable resistor 28, and the first and the second temperature detecting circuits are constituted of comparators 26, 23. When a detected temperature Vt which has detected a surface temperature of a heat roller 1 by a thermistor 4 of non-contact reaches the first set value Vp, the comparator 26 becomes high, a timer circuit is operated, motor 8 and the roller 1 is driven and a forced convection of a hot air is executed, and a time for reaching the second set value Vs is extended. Accordingly, a temperature drop of both ends of the roll does not occur at the time of start, and a fixing failure is prevented. Also, a roll temperature distribution characteristic is improved, and an offset can also be prevented.
Patent JP-S5584298-A (JP)
Title: Regeneration method of submerged arc welding slag
Inventor: TANAKA KISABUROU
IPC: B23K35/40
Filed: 1978-12-20
Abstract: PURPOSE: To regenerate and reuse the captioned slag as flux immediately after welding continuously and effectively by letting the solidified slag of flux collide with steel balls to disintegrate the same, separating the disintegrated slag and steel balls having been recovered by magnetic force, milling the slag having been separated and controlling grain size.  
     CONSTITUTION: The slag 26 formed by submerged arc welding is rotated to a slag recovery portion 27 while being cooled. The steel balls 6 in a steel ball hopper 8 are fed into the recovery portion 27 by the air communicating to conduit 7, by which the solidified slag 26 is disintegrated. The disintegrated slag 15 and steel balls 6 being discharged by supplying air into a conduit 13 by using a blower 23 are mechanically conveyed by rotating a spiral type wire 12 with a motor 12' so that they do not stagnate. Next, the slag 15 and steel balls 6 are supplied to a magnetic separator 17. The steel balls 6 are turned into the hopper 8 by a bucket conveyor 36 and the slag 15 is milled in a coarse mill 28 and medium mill 27, thence it goes through a classifier 30 and mixer 31 and is supplied by a bucket conveyor 37 to a flux hopper 2. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0449831-A (JP)
Title: Cylindrical type brushless motor and small-sized vibrating motor using same
Inventor: NARITA HARUO
IPC: H02K29/06
Filed: 1990-06-16
Abstract: PURPOSE:To reduce size both in the shaft direction and the radial direction by loosely inserting a rotor magnet and a shaft rotatably around a cylindrical type stator bearing house with a stator coil being molded thinly uniformly and having an excellent space factor and into the bearing of said stator bearing house respectively. CONSTITUTION:A rotor magnet 2 is installed to a rotor yoke 9 concentrically formed while being separated from the inner circumferential surface of a rotor back yoke 1 in the cylindrical type rotor back yoke 1 with a bottom 3. Conductors are made to obliquely travel in the central virtual axial direction in a stator coil 5, and conductors are wound in the mutually different directions in isosceles triangular winding ranges 21 and 22 and isosceles triangular winding ranges 23 and 24 in the opposite direction. The stator coil 5 is mounted to a cylindrical type first stage section 7 formed to a hollow cylindrical type stator bearing house 6, and inserted loosely between the rotor back yoke 1 and the rotor magnet 2. The shaft of a rotor is set up to bearings 10, 10'.
Patent JP-S5585181-A (JP)
Title: Cubic x-ray television unit
Inventor: ITOU KATSUTOSHI
IPC: A61B6/02
Filed: 1978-12-21
Abstract: PURPOSE: To enable to observe the excellent cubic picture, through the cancellation of residual image of pick up tubes, by giving the video signal reproduced with the reproduction inversion level adjusting circuit left and right to the receiver respectively through the reproduction of a given level and polarity inversion.  
     CONSTITUTION: The X-rays left and right are alternately emitted with a given period by using the X-ray tubes 21L and 21R, and after the X-ray image is converted to the optical system 24, it is picked up with the TV pick up tube 25 and separately displayed on the screen of the receivers 33 and 34, allowing to observe as cubic image. That is, the video signal of the TV camera 25 is recorded with the sheet recorder 30 providing the recording and reproduction head different in phase by 180° mutually, it is reproduced at the X-ray emission, and the video signal reproduced with the reproduction polarity inversion level adjusting circuits 31 and 32 left and right is adjusted to a given level and the output signal is given to the receiver 33 and 34 with polarity inversion. Further, by cancelling the residual image of the pick up tube 25, excellent cubic picture can be observed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5586942-A (JP)
Title: Static balancing method of thin rotary parts
Inventor: ICHIMURA ETSUO
IPC: G01M1/30
Filed: 1978-12-21
Abstract: PURPOSE:To assure high precision balance for a thin rotary parts with reduced working processes, by setting the first unbalance in the direction of canceling the parts' initial unbalance and then adding the second and third unbalances in sequence. CONSTITUTION:When a thin rotary part 1 is oscillated, in a state of being fixed to a pointer shaft 2, on knife edges 3, 4, it comes to a standstill with its heaviest portion positioned on the under side, which represents the direction of unbalance to be checked. A negative unbalance is added in that direction by making a hole 1a on the vertical line. Then a certain negative unbalance is added in the direction normal to that of unbalance caused through the first correction by amking another hole 1b. The unbalance caused through the second correction is further canceled with a new unbalance, equal to the second unbalance, by making a hole 1c in that direction.
Patent JP-S5947536-A (JP)
Title: Shim for preventing chattering vibration of disc brake
Inventor: OTANI KEIZOU
IPC: F16D65/00
Filed: 1982-09-13
Abstract: PURPOSE:To aim at improvements in the effect of reducing a chattering vibration, etc., by using a vinyl chloride system resin composition having gel content at the specific rate of resin content, in case of a shim bearing the above caption installing a vibration damping layer in space between both sides of a piece of steel plate or two steel plates. CONSTITUTION:Each of chattering preventive shims 11 and 11' is installed in space between back plates 4 and 4' having friction members 3 and 3' stuck fast to the whole surface of a brake pad 2 and both leg parts of a caliper piston 5 and a caliper 10. In this case, each of these shims 11 and 11' is solidly molded as sandwiching a vibration damping composition 15 between two steel plates 14 and 14' via nitrile phenol system bonding agents 16 and 16'. Then, the vibration damping composition 15 is set down to such one composed of 30-90wt% gel content unsoluble to tetrahydrofuran and the rest consisting of 100pts.wt. vinyl chloride system resin soluble to the tetrahydrofuran and 25-200pts.wt. of a plasticizer as the main components, and if desirable yet more, the content of an inorganic filler of 9-50pts.wt. is recommended.
Patent JP-2000344975-A (JP)
Title: Syndiotactic polypropylene composition
Inventor: MORI RYOJI
IPC: C08J3/28
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To obtain a syndiotactic polypropylene composition excellent in flexibility, heat resistance, scratch resistance and oil resistance. SOLUTION: This syndiotactic polypropylene composition comprises 50-99 pts.wt. of (i) a syndiotactic polypropylene-based polymer, 1-50 pts.wt. of (ii) a thermoplastic resin except the polyolefin and, if needed, 0-40 pts.wt. of (iii) an ethylene-α-olefin copolymer and/or (iv) an inorganic filler in an amount of 0-500 pts.wt. based on 100 pts.wt. of the sum total amount of the aforesaid (i) to (iii).
Patent JP-H088433-A (JP)
Title: Operating method of non-single crystal silicon thin film transistor
Inventor: TAKAYAMA ICHIRO
IPC: H01L29/78
Filed: 1994-06-16
Abstract: PURPOSE:To stably and uniformly operate the mutual conductance of a non- single crystal silicon thin film transistor, by forming a control electrode, via an insulating film, also on the side of the non-single crystal silicon semiconductor thin film on the opposite side of a surface on which a gate electrode exists, and keeping the potential of the control electrode constant. CONSTITUTION:On a substrate 1 an SiO2 film 2 is formed, and thereon an a-Si layer 3 turning to a control electrode is formed A control electrode 3' is formed by patterning. After an SiO2 film (control insulating film) 4 is formed on the control electrode 3', and an a-Si layer 5 is formed on the film 4, anealing is performed. An island 5' is formed by patterning a crystallized non-single crystal film. A gate oxide film 6 is formed by thermal oxidation. An a-Si layer 7 turning to a gate electrode is formed on the film 6. By fixing the potential on the side opposite to the gate electrode of non-single crystal silicon semiconductor, the stability of a threshold voltage is improved and the mutual conductance is made stable and uniform.
Patent JP-S5681434-A (JP)
Title: Measuring device for effect of flywheel
Inventor: NAKAGAWA HIDETATSU
IPC: G01M1/10
Filed: 1979-12-07
Abstract: PURPOSE: To reduce the time required for measurement and analysis, and thereby enhance the efficiency of measurement by enabling automatic and highly precise measurement of the time which is the basis for computation of the effect of the fyl- wheel.  
     CONSTITUTION: On the occasion of the measurement, the value of a rotational number Nr in the range corresponding to the given rotary body is set beforehand by the digital switch of an operation instructing part 15. Next, the speed of the rotary body is increased to 105W110% of the rated speed thereof, then a driving source is put off to generate the state of spontaneous speed reduction and the measurement is started at some point of time T 0 . A timer part 14 to which a rotational pulse signal from a light projector-receiver 13 is inputted measures the passage of time at every rotational pulse from the start of measurement and gives an output to the operation instructing part 15, the instructing part 15 picks up the passage of time at every rotational number Nr set from the outside and drives a printer 16, the rotational number and the passage of time from the starting point of time T 0  are printed up by the printer, and based on the time, the effect of the flywheel is calculated by a known formula. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H062049-A (JP)
Title: Manufacture of bead wire and apparatus therefor
Inventor: SHIMIZU TOSHIAKI
IPC: C21D9/567
Filed: 1992-06-17
Abstract: PURPOSE:To manufacture a bead wire where the straightness is improved other than being damaged in the straightness of the wire rod obtd. by the finish wire drawing. CONSTITUTION:The wire rod W1 finished to the finish wire diameter by wire drawing is heated to 370-450 deg.C in a fluidized bed furnace 2 by using heated zircon sand or alumina sand as the fluidized medium 21 in almost straight pass line and successively, plating treatment is executed in a plating vessel 3.
Patent JP-S6137125-A (JP)
Inventor: KOTANI AKIJI
IPC: A47J37/12
Filed: 1984-07-27
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-S641700-A (JP)
Title: Adjusting device for products of inertia
Inventor: KITADE KENJI
IPC: B64G1/28
Filed: 1987-06-24
Abstract: PURPOSE: To obtain an adjusting device of high reliability and long life and to simplify the device by providing an operating container with fluid sealed in its center and pressure gas filled in both ends and sticking a temperature sensor and a heater on the outside of both ends of the operating container.  
     CONSTITUTION: Pressure gas 3 in both ends of an operating container 1 is regarded to be balanced in the initial condition of the temperature, volume and gas pressure. The temperature of the pressure gas 3 on the left side is then heated up to a constant temperature by using a heater 5 and the pressure gas 3 temperature is detected by a temperature sensor 4. When a system is balanced, a constant relations with the pressure gas 3, the pressure and the volume on the right and left sides are established with the varied amount of the pressure gas volume on the right and left sides being respectively equal from the initial condition, which means that fluid 2 moves from the left side to the right side by a constant volume. Thus the operating container 1 can be used concurrently with an adjusting device for products of inertia without adding any special device to it by moving fluid fuel between tanks by controlling temperature of respective tanks by an artificial satellite. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H1011800-A (JP)
Title: Optical disk and its production
Inventor: UCHIDA SATOKI
IPC: B29C65/48
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk with which the sure suppression of the swelling out of an excess adhesive is possible, the suppression of the deformation accompanying the heat at the time of photosetting is possible, and the possibility of impairing the appearance is low. SOLUTION: This optical disk is constituted by sticking two disk substrates 2, on which recording surfaces 20, 20' and reflection layers 21, 21' covering these recording surfaces 20, 20' are formed, to each other via an adhesive layer 3 and forming these substrates to one sheet. Printing layers 24, 24' for preventing the swelling out of the adhesive into hollow grooves 23, 23' of the traces of a stamper holder of the two disk substrates 2 are formed on the outer peripheries of these hollow grooves 23, 23'.
Patent JP-H1011201-A (JP)
Title: Keyboard
Inventor: OISHI HISAO
IPC: G06F3/02
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To make it possible to quickly input special characters and half size characters without depressing a shift key and an en specificastion function key. SOLUTION: In each depression of a key in a normal state, a key code corresponding to the key is outputted from a key code/conversion code selective output circuit 3 through an identical key operation time interval monitoring circuit 1, but when the same key is depressed twice within previously set minimum time, a monitoring result indicating the selective output of a conversion code from a key corresponding conversion code storing circuit 2 is obtained from the circuit 1 and the conversion code stored in the circuit 2 as a pair with the key code is selectively outputted from the circuit 3.
Patent JP-H0452893-A (JP)
Title: Counter for the number of entering/exiting persons
Inventor: SHIBANO YOSHIZO
IPC: G06M11/00
Filed: 1990-06-15
Abstract: PURPOSE:To count up the number of entering/exiting persons into/from a construction by allowing an entering person to carry a transmitter terminal, arranging guide line loop antennas in a closed space area, providing the transmitter terminal with a transmitting antenna driver and a modulator, and providing a central control unit (CCU) with a demodulator and a decoder. CONSTITUTION:The entering person is allowed to carry the transmitter 4 for generating an AC magnetic field of frequency less than minimum frequency f0, the guide line loop antennas 3 are arranged in respective areas in the closed space 1 and the CCU 6 monitors an induced voltage generated in each antenna 3. The driver 41 in the transmitter 4 drives an antenna 42 at the frequency (f) less than cut-off frequency f0 and generates an AC magnetic field H. The demodulator 61 in the CCU 6 demodulates the signal and the decoder 62 decodes an ID number, so that the existence of respective entering persons in respective areas can be detected.
Patent JP-2000344055-A (JP)
Title: Remote control device for on-vehicle equipment
Inventor: OKADA HIROKI
IPC: B60R25/01
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To simply restore a rolling-code out of synchronization while its security is being kept stable by resynchronizing the rolling code when a received identification code is checked. SOLUTION: This control device is equipped with first control means S16 through 820 transmitting an identification code requisition signal to portable units, and checking an identification code signal corresponding to the aforesaid identification code requisition signal so as to control the operation of on-vehicle equipment, and with second control means S28 through S30 checking a rolling code signal the value of which is changed and transmitted by the operation of a switching means provided for the portable units, and controlling the operation of the on-vehicle equipment.  In this case, when an identification code signal is checked with a memory identification code, in order to let the value of a memory rolling code coincide with the value of a received rolling code signal by means of a rolling code renewal means S34, a rolling code found to have been out of synchronization can be simply restored to its initial synchronization while its security is being kept stable.
Patent JP-H114639-A (JP)
Title: Lure
Inventor: YOSHIDA GENTARO
IPC: A01K85/18
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a lure excellent in fishing results without any visual unnaturalness in a holding part installed in a joining part of half lure members. SOLUTION: This lure 1 is obtained by providing a holding part 8 for a connecting metallic fixture in the longitudinal direction of a joining part of half lure members 11 composed of a pair of transparent or translucent materials therein and forming leg parts 6 of the connecting metallic fixture attached to the holding part 8 for the half lure members 11 in the longitudinal direction of the holding part 8 in the lure 1 prepared by laminating the half lure members 11 composed of the pair of transparent and translucent materials.
Patent JP-H11334529-A (JP)
Title: Buckle storage structure for vehicle seat belt
Inventor: SHIRASAKI HARUO
IPC: B60R22/26
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a seat belt device on a foldable seat in a vehicle for storing a buckle for the seat belt device into a pocket in a seat back during folding the seat, wherein the storage of the buckle and the unlocking of a tongue are performed at the same time by inserting the buckle into the pocket. SOLUTION: A pocket 5 consisting of a storage case 6 is formed on the front face of a seat back 10. A protrusion 6b is protruded on the storage case 6 in which the buckle 3 with which the tongue 2 is being locked is inserted to be held in the stored condition by a pawl 7, so that the protrusion 6b is fitted into an unlocking hole 3c in the buckle 3 to thrust an unlocking button 3b located inside the unlocking hole 3c and the tongue 2 is unlocked, pulled off the buckle 3 with the seat belt winding force of a refractor and smoothly moved upward along the slope 6a of the storage case 6.
Patent JP-H055854-A (JP)
Title: Laser beam scanning optical system
Inventor: OKADA TOSHIHARU
IPC: B23K26/08
Filed: 1991-06-28
Abstract: PURPOSE:To obtain a sufficient condensability in a laser beam scanning optical system used in a laser application work or the like. CONSTITUTION:An optical fiber 3 through which the laser beam emitted from a laser oscillator 1 is transmitted to a prescribed position, plural pairs of lenses which collimate the laser beam emitted from the optical fiber 3, a spatial filter 6, a part which changes the direction of the laser beam by reflection, refraction, or the like to scan it, and a laser beam condensing part are provided, and thereby, the number of degrees of freedom of relative position relations between the laser oscillator and a work is kept to obtain a sufficient condensability.
Patent JP-H028101-A (JP)
Title: Dust housing
Inventor: KOBAYASHI MINORU
IPC: B65F1/14
Filed: 1988-06-27
Abstract: PURPOSE:To aim at preventing a putrid smell from occurring in restraining a housing door from being opened at a time when the inside is still not yet cooled by keeping a defrost lamp lighted intact till the temperature in an inner box goes down to the specified one even after defrosting is over. CONSTITUTION:In the state that garbage 5 remains entered in a dust housing 6, defrosting is started by a defrost timer 13. Then, a defrost heater 12 and a defrost lamp 14 both are energized with current. When defrosting is over, the defrost heater becomes unenergized, and the defrost lamp 14 is continued to be lighted by a control box 16 till the temperature in the housing inside 4 by a temperature sensor 15 goes down to less than the constant one. After the temperature sensor 15 goes down up to the constant temperature, the defrost lamp 14 is put out. Accordingly, the housing inside 4 is prevented from being opened when the temperature in the housing inside 4 is more than the specified one, so that any putrid smell is prevented from leaking to the outside.