baber/WOPTO huggingface dataset:
Patent JP-S59200131-A (JP)
Title: Heater with sensor
Inventor: OOTSUKA AKINORI
IPC: F24C7/02
Filed: 1983-04-28
Abstract: PURPOSE:To improve the reliability of a heater with a sensor by monitoring a sensor signal fed from a contactor of the sensor in a controller based on a timing manner, and ignoring the signal even if an error signal is accepted. CONSTITUTION:A voltage determined by the resistance of a sensor is inputted to an analog input unit 15, and digitized by an A/D converter 16. Digital information on the converter 16 is stored in a new data area 17 by a clock unit 24 for controlling a time at the every prescribed time. Then, the variation is calculated by a comparator 19 which compares the information on the area 17 with information on an old data area 18, checked by a data effect discriminator 20 which judges whether it is valid or invalid. If it is invalid, the information on the area 17 is eliminated, but not shifted to the area 18, and the information on the area 18 is stored as before. Further, a defect detection counter is incremented. When the invalid data is continued, a defect detection counter 21 is overflowed, a microcomputer judges it as a defect, it is inputted to a defect operation processor 23 to reset all relays, thereby stopping the energization of a magnetron.
Patent JP-H04287422-A (JP)
Title: Delta modulation signal demodulator
Inventor: ISHIKAWA REI
IPC: H03M3/02
Filed: 1991-03-15
Abstract: PURPOSE:To prevent production of noise at reproduction without consecution of repetitive binary value of a digital data output when a modulated signal having a prescribed level is modulated in the delta demodulating a data modulated by the delta modulation system in which a binary signal is obtained through the comparison of the quantity between a preceding sampling value and a current sampling value. CONSTITUTION:A DM digital data from a DM signal supply section 11 repeats '1', '0' and an ADM digital data from an ADM signal demodulation section 12 is vibrated at a minimum width, then the supply of a reset signal R to flip- flops FF1-FF3 is stopped and an output Q of the flip-flop FF3 is set to H based on a timer signal outputted corresponding to a sampling timing and an ADM digital data level to a D/A converter section 14 from a latch circuit 13 is latched.
Patent JP-H09270769-A (JP)
Title: Wavelength multiplex light transmitter and light transmitter
Inventor: KIKUCHI NOBUHIKO
IPC: G02B6/00
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To reduce degradation by four light wave mixing(FWM) in a fiber. SOLUTION: Optical signals intensity-modulated by an RZ(return-to-zero) code are sent out by a light transmitter and setting is performed so as to turn the bit phases of respective wavelengths to O or π at the output point 115 of this wavelength multiplex light transmitter. The FWM is not generated between the transmission wavelengths of the different bit phases. Even when the FWM is generated between the transmission wavelengths provided with the same bit phase, when the wavelength of FWM light is made to match only with the optical signals of the different bit phase, a degradation amount is reduced. In such a manner, the degradation by the FWM is suppressed and wavelength multiplex transmission upto about 7 waves in equal wavelength intervals is made possible.
Patent JP-S551964-A (JP)
Title: Method and apparatus for continuous casting of grating for lead storage battery
Inventor: IKEDA SEIICHIROU
IPC: B22D11/06
Filed: 1978-06-21
Abstract: PURPOSE: To continuously cast gratings for lead storage batteries by pouring molten grating material metal in the clearance between an engraved roll and a belt in contact therewith and force-cooling the grating material metal in the contact part in succession to this.  
     CONSTITUTION: Grating material metal a in a molten state having been sent from a runner 8 into an ingate 7 is poured in the clearance between an engraved roll 1 and a belt 2. At this time, the ingate 7 is cooled by the cooling water flowing in its cooling water channel 11 and the metal a solidifies, thus the metal is drawn into the engraving face 12 without leaking from the clearnce between the engraved roll 1 or belt 2 and ingate 7. The grating material metal b poured in thisway is force-frozen by a cooling unit 15 and is peeled from the engraved roll 1 by a grating peel roll 16, thus becoming gratings C. The gratings C are then continuously and efficiently taken out by passing on an auxiliary roll 4 and between feed rolls 17, 17'. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02253209-A (JP)
Title: Follower roller
Inventor: AOYANAGI MASAO
IPC: F16H53/06
Filed: 1989-03-28
Abstract: PURPOSE:To prevent the generation of clatters in the direction orthogonal with the axial line of the roller by bringing a tapered cylindrical body of a split type into contact with the inside of a tapered cylindrical body in contact with the side face of a cam groove and energizing the cylindrical body toward the front end side by means of a spring. CONSTITUTION:The follower roller 2 consists of a shaft-shaped member 5 which is fixed to a follower roller carrier 1, the split type cylindrical body 7 fitted to the shaft-shaped member 5, the cylindrical body 6 fitted to the cylindrical body 7, and the spring 8 for pushing the cylindrical body 7 toward the front end side. The cylindrical body 7 is brought into pressurized contact with the peripheral surface of the tapered hole part of the cylindrical body 6 by the spring 8; in addition, the cylindrical body 7 is pushed and shrunk in the radial direction by the reaction from the hole part and is thereby fastened and fitted to the shaft-shaped member 5. The possibility of generating the clatters between the shaft-shaped member 5 and the cylindrical body 7 is, therefore, eliminated and the secure fitting of the cylindrical body 6 and the cylindrical body 7 in the diametral direction is assured.
Patent JP-H04255417-A (JP)
Title: Overcurrent protective element and overcurrent protector employing overcurrent protective element
Inventor: NANBA NORIYOSHI
IPC: H02H5/04
Filed: 1991-02-01
Abstract: PURPOSE:To provide an overcurrent protective element having circuit protective function and abnormal state detecting function. CONSTITUTION:The overcurrent protective element 11 comprises a first element 4 connected with a circuit to be protected and heated by an overcurrent flowing through the circuit to increase the resistance so as to limit the overcurrent, and a second element 5 jointed integrally with the first element 4 and the resistance thereof decreases when the temperature rises due to heating of the first element 4. According to the constitution, overcurrent protection through the first element 4 and detection of overcurrent state through the second element are realized.
Patent JP-H02254062-A (JP)
Title: Rear wheel steering device for vehicle
Inventor: TANABE SATORU
IPC: B62D7/14
Filed: 1989-03-27
Abstract: PURPOSE:To relieve a force required for movement of a rear steering rod during usual running and to realize reduction of the size of an actuator by providing a holding means to hold the spring of a neutral energizing means in a compressed state during usual running, and an opening means to open the holding means during the occurrence of a trouble on control of steering of rear wheels. CONSTITUTION:A rear wheel steering mechanism is formed such that a position restoring mechanism 22 serving as a neutral energizing means having a spring 22a through the force of which a rear wheel steering rod 15 is restored to a neutral position is arranged to the rod 15. In the rear wheel steering mechanism, a ratchet mechanism 55 serving as a holding means to hold the spring 22a in a compressed state is mounted between the right end part of a first spring support 50 slidably arranged on the outer periphery of the rear wheel steering rod 15 and a contact part 51a of a second spring support 51. A release means 70 is arranged in a housing 53, a control rod 60b is moved upward when an electromagnetic solenoid 60 is deenergized during the occurrence of a trouble on control of rear wheels, and through disengagement of a claw part 57a of a rod 57 from a tooth 56a, the spring 22a is released from a compressed state.
Patent JP-H04309318-A (JP)
Title: Suction implement for vacuum cleaner
Inventor: URATANI HIROYUKI
IPC: A47L9/06
Filed: 1991-04-09
Abstract: PURPOSE:To offer the suction implement for a vacuum cleaner which does not damage the floor surface, and in which the sense of touch for an operation is smooth and soft. CONSTITUTION:Plural holes 11 are provided on raising cloth 9 provided on the bottom face of a suction implement main body 1, and also, by allowing the holes 11 to communicate with a suction port 6, refuse adhering to the surface of the raising cloth 9 is sucked together with an air flow through the holes 11. According to this constitution, cleaning can be executed with the sense of smooth and soft touch without damaging the floor surface and the mat surface.
Patent JP-H1116264-A (JP)
Title: Disk drive having automatic compensation type turntable
Inventor: EN TESSEI
IPC: G11B19/20
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a disk drive having an automatic compensation type turntable capable of minimizing the swinging of a disk by automatically compensating for the horizontal degree of the disk even if the turntable is inclined with respect to a rotary shaft. SOLUTION: This disk drive is provided with a spindle motor 40, a driving member 51 driven by the spindle motor 40 and having a specified upper surface, a fixing member 52 having a lower surface fixed on the upper surface of the member 51 to float with respect to it and an upper surface suited for holding a disk, a turntable 50 fitted to the rotary shaft 42 of the spindle motor 40 to be driven and a clamp suited for fixing the disk on the upper surface of the fixing member 52. A recessed and projecting boundary surface is formed between the lower surface of the fixing member 52 and the upper surface of the driving member 51 and, even if the driving member 51 is inclined with respect to the rotary shaft 42, the fixing member 52 is automatically slid to one position for maintaining the upper surface of the fixing member 52 to be horizontal on the driving member 51.
Patent JP-S58191874-A (JP)
Inventor: NAGAI TAKEYOSHI
IPC: E04H6/06
Filed: 1982-05-07
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-H0587517-A (JP)
Title: Voice-coil type pick-up
Inventor: KAWAKAMI KOICHI
IPC: G01B7/00
Filed: 1992-02-27
Abstract: PURPOSE:To obtain a voice-coil type pick-up where a magnetic flux of a magnetic circuit can be increased without increasing a shape, an influence of an outer magnetic field is not given, and a detection characteristic of a speed amplitude does not deteriorate even if an outer force is applied to a feeler in horizontal direction. CONSTITUTION:A magnetic circuit consists of an inner pole 22, a permanent magnet 25, and an outer pole 23. The magnetic circuit is coated with a cup- shaped non-magnetic body 21 and a magnetic seal cap 31, an influence of the external magnetic field is shielded, and a bobbin 26 is supported by two leaf springs 28 and 29, thus enabling a feeler 36 to be retained stably.
Patent JP-H07255824-A (JP)
Title: Deodorant
Inventor: YAMAMOTO MASAJI
IPC: A61L9/01
Filed: 1994-03-24
Abstract: PURPOSE:To provide a deodorant excellent in safety for foods or a mouth use agent by containing an extract obtained by extracting and processing a tamarindo husk by hydrophilic organic solvent, water or mixture of these as an effective component. CONSTITUTION:This deodorant contains an extract obtained by extracting and processing a tamarindo husk by hydrophilic organic solvent, water or mixture of these as an effective component. The tamarindo husk is a part of a husk (a seed coat) separated and abandoned when tramrindo seed gum used as a thickener in food processing is manufactured from an albuminous part of a tamarindo seed. Lower alcohol such as methanol or ethanol and lower aliphatic ketone such as acetone, methyl ethyl ketone or the like are cited as the hydrophilic organic solvent which can be used by mixing with water. This deodorant is blended into or stuck to confectionery such as chewing gum, toothpaste or various etiquette goods or the like to prevent foul breath when they are manufactured.
Patent JP-S60221634-A (JP)
Title: Air filter device
Inventor: TAKAMATSU KAORU
IPC: F24F13/28
Filed: 1984-04-18
Abstract: PURPOSE:To keep indoor air sanitary at all times by a construction wherein a filter subjected to a mold-preventing treatment is stretched between rolls in a pair and a fouled filter is rolled up by one roll so as for a new filter to be exposed in an air filter device for an air-conditioner. CONSTITUTION:An air filter 6 subjected to a mold-preventing treatment is stretched between rolls 9a and 9b, and a new filter 6 is rolled up on the roll 9a. A device for informing the foulness of the filter 6 every 100hr is provided in an electronic circuit provided in an air-conditioner, and a motor 10 is operated to rotate the roll 9b according to a foulness information signal outputted from said device. Thereby the new filter 6 rolled up on the roll 9a is drawn out to be set afresh.
Patent JP-S61235849-A (JP)
Title: Toner for electrostatic charge image
Inventor: KATAGIRI JUNICHI
IPC: G03G9/087
Filed: 1985-04-12
Abstract: PURPOSE:To prevent offset and to improve the fixability at low temp., the shelf stability and resistance to vinyl chloride resin by blending epoxy resin with coumarone-indene resin and using the blend as a resin binder. CONSTITUTION:One or more kinds of epoxy resins such as bisphenol type epoxy resin, novolak type epoxy resin, hydrogenated bisphenol type epoxy resin, halogenated epoxy resin and multifunctional epoxy resin are blended with coumarone-indene resin obtd. by polymerizing polymerizable components distilled together with coke oven gas in the presence of a polymn. catalyst without carrying out fractional distillation. The preferred average mol.wt. of the coumarone-indene resin is 500-900, and the preferred amount of the resin is 5-40wt% of the amount of the epoxy resins. The resin blend gives improved resistance to vinyl chloride resin, improved fixability, offset resistance and shelf stability.
Patent JP-S63242277-A (JP)
Inventor: HATTA SHINJI
IPC: A61N1/40
Filed: 1987-03-31
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-S61235851-A (JP)
Title: Positively chargeable toner composition
Inventor: SUZUKI SHIGEO
IPC: G03G9/097
Filed: 1985-04-12
Abstract: PURPOSE:To obtain a positively chargeable toner composition adaptable to heat roll fixing, having satisfactory high-speed fixability and superior shelf stability and causing hardly offset phenomenon by using a resin binder contg. polyester resin and acetylated epoxy resin. CONSTITUTION:A positively chargeable toner composition is composed essentially of a resin binder, a colorant and a charge controller. The resin binder contains preferably 5-75wt% polyester resin produced from polyol such as diol and polycarboxylic acid such as dicarboxylic acid and 95-25wt% acetylated epoxy resin produced by reacting bisphenol type epoxy resin with acetyl chloride. The acetylated epoxy resin is added so as to enhance the positive tribo- electric chargeability of the toner.
Patent JP-H06262975-A (JP)
Title: Sub-floor accommodation device
Inventor: EBATO HIROSHI
IPC: B60P3/07
Filed: 1993-03-11
Abstract: PURPOSE:To make operations safely and easily without impairing the safety of a car or the capacity of its rear body at the time of accommodating and without causing interference with any existing equipment. CONSTITUTION:A sub-floor accommodation device comprises a front link arm 12 borne by the frame of a car, a rear link arm 15 which is borne by the frame and is longer than the front link arm 12, an accommodation part 11 which is borne at the lower fulcrum ahead of the upper fulcrum by the link arms 12, 15 and whose rear face is left open at least partially, and a drive part 18 to drive the front or rear link arm 12, 15 or the accommodation part 11.
Patent JP-H10256321-A (JP)
Title: Semiconductor element and its sorting method
Inventor: ONO TOSHIHIRO
IPC: H01L21/66
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor element which allows relatively easy judgment on whether or not the element carries an identification mark. SOLUTION: A random reflection suppressing section 15 having reflectance higher than that of a defectless/defective state indicating mark 16 is provided at the central part of the surface of a semiconductor element 19 and the mark 16 is put on the section 15 in accordance with the defectless/defective state of the element 10. Since the presence/absence of the mark 16 can be judged easily based on the difference between the high reflectance of the section 15 when the mark 16 is not put on the section 15 and the low reflectance of the mark 16, the element 10 can be sorted accurately based on the judgment result of the presence/absence of the mark 16 in accordance with the judgment result.
Patent JP-2000274219-A (JP)
Title: Electromagnetic drive valve
Inventor: KATSUMATA MASAJI
IPC: F01L9/20
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To smoothly drive a valve element from its start of opening or closing drive by sufficiently applying hydraulic pressure to a zero-rush adjuster, when starting in relation to an electromagnetic drive valve provided with the zero-rush adjuster. SOLUTION: This electromagnetic drive valve 10 is provided with a valve element 12, an armature 56 which drives the valve element 12 by being attracted by electromagnets 58 and 62, and a zero-rush adjuster 40, which is arranged between the valve element 12 and the armature 56 and extends following the change in the distance between the valve element 12 and the armature 56, which is caused by receiving hydraulic pressure. The electromagnetic drive valve 10 starts the drive for opening and closing the valve element 12, after the increase in the hydraulic pressure applied to the zero-rush adjuster 40 up to a prescribed value or higher.
Patent JP-S61236120-A (JP)
Title: Semiconductor printing apparatus
Inventor: TAZAWA SEITA
IPC: G03F9/00
Filed: 1985-04-12
Abstract: PURPOSE:To make an alignment of reticle and stage in the first mask mode easy by a method wherein a means for relatively aligning chuck and reticle is provided. CONSTITUTION:A reticle 1 held on a reticle stage 2 and provided with a pattern to be printed as well as an alignment mark A is arranged to be movable in X, Y and theta directions. The pattern and alignment mark A of reticle 1 are projected on the surface of wafer 4 by a printing lens 3 while a projected image A' of alignment mark A can be detected by TTL alignment and an alignment scope 5 for observation. The wafer 4 is held on the surface of a wafer chuck 19 movably provided on an XY stage 6 in theta direction by adsorption etc. In such a constitution, the other alignment marks L and R are provided at two points on the diameter of wafer chuck 19 so that the relative positions with the projected image A' of alignment mark A of reticle 1 may be detected by the alignment scope 5.
Patent JP-S553088-A (JP)
Title: Multi-item input device
Inventor: MORIMOTO HIROSHI
IPC: G06F3/023
Filed: 1978-06-23
Abstract: PURPOSE: To realize an automatic and random alteration of the pages through the input device by dividing a number of item substances functioning as the recording media into two groups featuring the lamination state and then circulating the item substances in sequence between the two groups.  
     CONSTITUTION: Item substances 22, onto which the defined items are described according to the switch featuring the size equivalent to the 1/2 region of switch board 21, are divided into two groups to be provided under board 21 in the form of the multiple lamination layers. And the switch of board 21 is defined by two item substances positioning on top of item substance group 22A and 22B each. These item substances are shifted in circulation between the two item substance groups via operation of the rollers. In other words, the item substance on top of 22A is shifted onto the top of 22B, and the bottom item substance of 22B is shifted to the bottom of 22 A respectively or vice versa. In such way, the desired page can be selected in a high speed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10334838-A (JP)
Title: Phosphor material, its manufacture and display device
Inventor: MATSUDA NAOHISA
IPC: C09K11/08
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a phosphor material whereby a fluorescent screen is prevent effectively from being charged up, when applied to a low speed electron energizing display device, a method of manufacturing such phosphor material easily and a display device to show a superior display characteristic. SOLUTION: A thermal plasma is generated and a conductive material is supplied in the thermal plasma to be vaporized. Phosphor particles are then supplied in the thermal plasma, the conductive material is adhered on its surface and the phosphor particles with the conductive material adhered is cooled. By this method, a phosphor material which has phosphor particles, a conductive layer formed on the phosphor particle surface with a ratio of a shorter to longer diameter of not more than 1.5 is manufactured.
Patent JP-H01287045-A (JP)
Title: Separation of butanol and butoxyacetaldehyde
Inventor: ROOBERUTO KENESU DORISUKOORU
IPC: C07C29/80
Filed: 1989-03-30
Abstract: PURPOSE: To easily separate butanol and butoxyacetadehyde (raw materials for producing dyes., perfumes, and synthetic substances in high yields without using a supplementary azeotropic additive by distilling a mixture contg. butanol and butoxyacetaldehyde under a specified pressure.  
     CONSTITUTION: A mixture contg. butanol and butoxyacetaldehyde and substantially further contg. water and butyl glycol is distilled under a pressure of 660 mbar or lower. When a composite mixture is used as the raw material, an azeotropic mixture of water and butoxyacetaldehyde is distilled out through the top, the condensed distillate is divided into two phases, and the org. layer is returned to distillation, at the first stage. At the second stage, the bottom product is distilled under a pressure of 600 mbar and butanol is removed through the top. At the third stage, butoxyacetaldehyde is distilled from the bottom product and is taken out through the top. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S57191804-A (JP)
Title: Deadening member for turntable
Inventor: NAKAHIRA AKITAROU
IPC: G11B3/60
Filed: 1981-05-20
Abstract: PURPOSE:To prevent the oscillation and judder of a turntable during its starting by using a vulcanized material, such as rubber, having specific hardness and a specific coefficient of impact resilience. CONSTITUTION:The rubber composition obtained by mixing (B) 5-2,000pts.wt. factice (e.g. vulcanized rapeseed oil), (C) 20-2,000pts.wt. softening agent (e.g. dibutyl phthalate), and a filler, a coloring agent, a lubricant, etc., upon occasion with (A) 100pts.wt. rubber (e.g. polynorbornane) is packed in a die having a discoidal cavity and press vulcanization is performed to obtain a deadening material 1 which has <=30 deg. hardness measured by an A type rubber hardness meter, >=15 deg. hardness by an F type rubber hardness meter, >=50% coefficient of impact resilience, 0.1-100kg/cm<2> tensile strength, 50-1,000% elongation percentage, and 0.8-1.3 specific gravity. This member 1 is adhered to the reverse surface of a turntable 3 with an adhesive.