baber/WOPTO huggingface dataset:
Patent JP-H02263274-A (JP)
Title: Individual confirming device
Inventor: UCHIDA SATOSHI
IPC: G06T7/00
Filed: 1989-03-31
Abstract: PURPOSE:To attain the highly accurate collation of individuals without causing the deterioration of the individual discriminating rate due to the deviation of a phase relation and to improve the individual confirming reliability by taking out the inter-finger phase information and evaluating it. CONSTITUTION:An individual confirming device consists of the means 11, 12 and 13 which produce the characteristic information on each finger, a storage means 17 which stores the characteristic information to be collated, and a discriminating means 20 which judges the individual confirmation based on the collation results on fingers obtained by the collation means 15 and 20 as well as the phase difference information detected by the phase difference detection means 15 and 20. Therefore the phase information on each finger can be extracted independently of each other and the inter-finger phase difference information obtained based on the phase information as well as the collation result of each finger can be integrately judged. Thus it is possible to collate individuals with each other with high accuracy and without deteriorating the reduction of the individual discriminating rate. Then the individual confirming reliability is improved.
Patent JP-H02276087-A (JP)
Title: Memory circuit
Inventor: SHIRATO HAJIME
IPC: G11C11/401
Filed: 1990-03-30
Abstract: PURPOSE:To speed up and stabilize a circuit operation by providing plural differential amplifying circuit, first and second input/output bus lines, an output amplifying circuit, and first and second decoding means. CONSTITUTION:An I/O bus consists of an I/O 13 and the inverse of I/the inverse of O 13', and column decoders (COLUMN.DEC) 15 and 15' to selectively connect digit lines 16 and 16' to the I/O bus 13 and the inverse of I/the inverse of O bus 13' are provided. Further since the input line of an amplifier 14 is the I/O bus and the inverse of I/the inverse of O bus 13', the input signal of the ampli fier 14 surely becomes the differential signal. Consequently an initialized level VM-DELTAV of the amplifier 14 is made unnecessary. Thus it is made unnecessary to control the initialized level at the joint of the amplifier 14, futher the activat ing timing of the amplifier 14 is made simultaneous, and the access time can be sped up.
Patent JP-S58200207-A (JP)
Title: Changing method of angle of view of zoom lens
Inventor: TSUJI SADAHIKO
IPC: G02B15/10
Filed: 1982-05-18
Abstract: PURPOSE:To attain the changing method of the angle of view of a zoom lens which is small-sized and is superior in operability, by inserting an attachment lens to the movement space on the optical axis where a moving lens group which is moved on the optical axis for zooming is moved. CONSTITUTION:An attachment lens F consisting of, for example, a negative lens 18 and a positive lens 19 is inserted to the movement space of the moving lens group in a zoom lens consisting of a variator 13, a compensator 14, etc. In this case, the zoom lens is preliminarily set in the zoom position in the wide angle end, and the attachment lens F is inserted to the movement space of a moving lens group E, and the zoom position in the wide angle end is changed to the wide angle side furthermore. This attachment lens is constituted with two lens groups having negative and positive refractive powers at least to change the angle of view without degrading the optical capacity essential to the zoom lens.
Patent JP-H06295093-A (JP)
Title: Electrophotographic toner
Inventor: KUBOTA HIDEYUKI
IPC: G03G9/08
Filed: 1993-04-09
Abstract: PURPOSE:To provide an electrophotographic toner fixable at a low fixing temp., having no problem on anti-offsetting property in practical use and having excellent fixing strength to transfer paper. CONSTITUTION:This electrophotographic toner contains montan ester wax having an absorption peak measured by differential heat analysis within the range of 65-85 deg.C and having <=10mgK0H/g acid value in a component of a bonding resin.
Patent JP-H08281223-A (JP)
Title: Precision washer for machine parts or the like
Inventor: DOUKU TAKESHI
IPC: B08B3/06
Filed: 1995-04-10
Abstract: PURPOSE: To rotate a washing basket to splash water droplets by centrifugal force and to make smooth the flow of hot air to enhance drying efficiency by putting a lot of materials to be washed in the washing basket to wash them in a washing tank before drying them in a drying tank while leaving them in the washing basket. CONSTITUTION: A washing basket 2 is held by a conveyor 4 and is immersed in a washing tank 1, and is rotated around the horizontal axis by the drive of a motor 16 to perform washing. When the washing is finished, the washing basket 2 is conveyed into a drying tank 3 from inside of the washing tank 1 while being, held by the conveyor 4. Right and left handles 12, 13 of the conveyor 4 are separated from each other thereat, and the washing basket 2 is mounted on a turntable 21. Next, an arm 11 is raised, and a shutter 20 of the drying tank 3 is closed, and the washing tank 2 is held by right and left clicks, and the turntable 21 is rotated. After a required time elapsed, the washing basket 2 is taken out from the drying tank 3 to finish a washing and drying process.  In this way, since water droplets are splashed by centrifugal force and the flow of hot air during drying is made smooth, drying efficiency is improved.
Patent JP-H04316264-A (JP)
Title: Facsimile equipment
Inventor: SUGAWARA FUYUKI
IPC: H04N1/23
Filed: 1991-04-16
Abstract: PURPOSE:To confirm contents of a transmission document at the transmission side. CONSTITUTION:Picture information from a reading part 4 is sent from a read sequence control part 9 to an encoding part 5 and a recording sequence control part 10. This control part 10 selects picture information from the read sequence control part 9 to send it to a recording part 3. Thus, the recording part 3 records the same picture information as contents of the transmission document sent to the reception side through the encoding part 5 to confirm dirt or the like of contents of the transmission document.
Patent JP-S62249207-A (JP)
Inventor: HENRII UORENTEIN SUTOON
IPC: G05B19/18
Filed: 1987-04-03
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-H07274253-A (JP)
Title: Registration system for electronic telephone directory in communication system
Inventor: NASHIKI NOBORU
IPC: H04W4/16
Filed: 1994-03-31
Abstract: PURPOSE:To simplify the operation when an electronic telephone directory is revised and to prevent mis-registration in the case of the revision, CONSTITUTION:Subscriber data such as subscriber numbers are registered in a RAM 15 in a center equipment 1 as an electronic telephone directory and when the registered electronic telephone directory is revised, the center equipment 1 is accessed to update the electronic' telephone directory and the updated electronic telephone directory data are down-loaded to each radio terminal equipment 2 and stored in a RAM 29 in the radio terminal equipment 2. As a result, for each time the electronic telephone directory is updated, the registration revision operation in each radio terminal equipment is not needed and trouble at the update of the electronic telephone directory is avoided and mis- registration of the electronic telephone directory at updating is prevented.
Patent JP-S569532-A (JP)
Title: Structure for preventing shifting of cover for closing manhole or pit
Inventor: IHARA TOMOHIRO
IPC: E02D29/14
Filed: 1979-07-02
Abstract: PURPOSE: To prevent jumping of manhole or pit cover caused by vibration and rattling of the cover due to uneven wear caused between the cover and its receptacle frame through their horizontal movement, by forming a pair of projections and mating holes respectively in the cover and its receptacle frame.  
     CONSTITUTION: Cover A is fitted in receptacle frame B by tapered surfaces 1 formed at the front and back of frame B. Further, since projections C, C' are fitted in mating holes D, D' formed in frame B, shifting of cover A can be prevented positively. By the engagement of projection C and hole D, longitudinal and lateral movement of cover A is prevented. Here, since projection C and hole D are formed to have a taper, shifting of cover A can be prevented more completely. On the other hand, by the engagement of projection C' and hole D', only lateral movement of cover A is prevented. Further, since hole D' is shaped in the form of an elongated circle, projection C' does not stand as obstruction when inverting the cover A  around hinge. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03281423-A (JP)
Title: Air conditioner
Inventor: ASANO HIDEO
IPC: B60H1/00
Filed: 1990-03-30
Abstract: PURPOSE:To improve radiation performance by controlling air mix always effectively utilizing the front face of a heater core and air passages. CONSTITUTION:The air mix door 27, which is arranged between a drive shaft body 28 and rotary shaft 26, is always set to the length corresponding to the distance between both 26 and 28. Therefore, when the drive shaft body 28 moves crossing an air passage, it varies the ratio of the first air flow passage 24 and the second air flow passage 25 resulting in the adjustment of the mix rate of cooled wind and heated wind. In this case, since the whole size of air passages is always set to a large state, sufficient wind quantity can be secured.
Patent JP-S62237108-A (JP)
Inventor: RUUPUREHITO MAURERU
IPC: F16D1/02
Filed: 1987-04-07
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-S61287400-A (JP)
Title: Multi-input soundless audio switch circuit
Inventor: JIEI ERU FUROORA
IPC: H03K17/62
Filed: 1986-04-11
Abstract: A silent audio switch provides switching between multiple audio sources: while eliminating the "pop" caused by switching spikes. Two internal buses (66, 68) are used for each visible external bus, whereby a new audio signal is first switched to an off-air bus opposite an on-air bus, any switching spike is allowed to subside, and then a fast mix is made between the two buses to derive the new audio signal as the switch output signal.
Patent JP-S5310109-A (JP)
Title: Protective trap system for vacuum pump
Inventor: OOSAWA TOSHIHIRO
IPC: F04B37/00
Filed: 1976-07-16
Abstract: PURPOSE: To facilitate removoval of foreign material from gas containing foreign material to be apt to give a vacuum pump an obstable and uraninm concentration work and so on in the structure of a trap and a scrubber for protectint a vacuum pump to inhale gas for concentrating uranium containing material to deteriorate vacuum pump oil in a vacuum pump, for example; iodine, sulfur dioxide. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000017578-A (JP)
Title: Bag cloth and bag using the same
Inventor: SAIGA ISAMU
IPC: D06M101/16
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To prepare a bag cloth free from the deterioration of flexibility and waterproof with passage of time, and enabling the recycling of the cloth by coating at least one side of a specific polyester fiber-constituted base cloth with a specific polyester elastomer. SOLUTION: A base cloth having following features is fabricated: it comprises a woven knitted fabric constituted of a polyester fiber of a continuous filament of 1-20 de in single fiber deniers and 30-2000 de in the total denier; the woven knitted fabric contains at least 60 wt.% of a cation dyeable polyester fiber and at least 50 wt.% of a hollow polyester fiber; the cation dyeable polyester fiber consists of a modified polyethylene terephthalate containing at least 3 wt.% of a metal salt of sulfoisophthalic acid; the hollow polyester fiber has a percentage of hollowness of 20-50%; the woven knitted fabric has a unit area weight of 100-500 g/m2: an example of the woven knitted fabric is a weft- inserted warp-knitted fabric.  At least one side of the above-fabricated base cloth is coated with a polyester elastomer having an intrinsic viscosity of 0.8-1.5 at a thickness of 5-100 μm to obtain a bag cloth having a water pressure resistance of at least 1000 mmH2O.
Patent JP-H01258229-A (JP)
Title: Disk driving device
Inventor: YAMAUCHI AKIRA
IPC: G11B7/00
Filed: 1988-04-07
Abstract: PURPOSE:To widely shorten a switching time from a reading mode to a writing mode by practically synchronizing a synchronizing circuit, which generates a clock for reading in the writing mode, to a synchronizing signal to be reproduced by a 1st order light. CONSTITUTION:In case of the data reading mode, a changing-over switch 11 is on the R side. By the reading of a prepit string with a 0-th light, the synchronizing signal is outputted from a binarizing circuit 6 and supplied to a synchronizing circuit 8. Then, the signal is delayed by a delay circuit 10 and supplied through the switch 11 to a synchronizing circuit 9. The irradiating positions of the 0-th order light and 1st order light are dislocated in the length-wise direction of a track and reading phase difference is obtained with being slightly delayed for the 1st order light. The delay circuit 10 is provided in order to erase this phase difference and the synchronizing signal from the circuit 6 is delayed and made almost coincident with the phase of the synchronizing signal from the circuit 7. When the mode is switched from the reading mode to the writing mode, even in case that the changing-over switch is turned from R to W, the synchronizing circuit 9 is reproduced by the primary light and a pulling-in time is widely shortened.
Patent JP-S5310020-A (JP)
Title: Low noise rest induction amchine and apparatus
Inventor: OKADA SUSUMU
IPC: H01F27/24
Filed: 1976-07-14
Abstract: PURPOSE: To decrease noise caused by magnetostriction, by providing pressure impressing mechanism in which elastic bending stress is added to iron core of a transformer, or reactors, and adding stress by which magnetostriction of iron core is the lowest value. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61242022-A (JP)
Title: Light irradiating apparatus
Inventor: SUZUKI YOSHIO
IPC: G03F7/20
Filed: 1985-04-19
Abstract: PURPOSE:To make the difference in pressure between a reflector chamber and an exposure chamber exceed two figures by a method wherein the positions of rotary center, rotary bangle of a reflector and a fixed slit are arranged so that reflecting beams may pass through the fixed slit constantly regardless of the rotation of reflector. CONSTITUTION:Incident beams 2 reflected by a reflector 1 arranged inside a reflector chamber 6 advances along a reflecting optical path through a beam duct 7 and a slit 8 to irradiate the surface of an irradiated material 11 arranged in a exposure chamber 9. Next the reflector 1 forms a reflecting angle of 85 deg.-87 deg.; the distance from the rotary center 4 to the reflecting point on reflector 1 is kept at 229-382mm; a differential exhausting slit 8 is located on a point 2.8mm distant upstream and 19.806mm distant downward respectively from the rotary center 4. Finally the incident beam section of 100mmX10mum, the slit 8 opening of 100mmX24mum and the reflector surface of 160mmX100mm are respectively specified.
Patent JP-S62244272-A (JP)
Title: High voltage generator
Inventor: NAKATANI MASAHIDE
IPC: H02M3/28
Filed: 1986-04-14
Abstract: PURPOSE:To vary the DC section of corona discharge currents arbitrarily to either of straight or negative polarity by mounting two step-up transformers and alternately outputting straight and negative polarity voltage. CONSTITUTION:When a power supply is inputted, a control circuit 12 is started, switching elements Q1, Q2 are conducted alternately, and AC voltage is induced in step-up transformers 10, 11. Consequently, straight polarity corona discharge is generated in a corona discharge wire 8 connected to a diode D1, and negative polarity corona discharge is generated in a corona discharge wire 7, thus flowing corona discharge currents as substantial ACs, then charging and destaticizing a photosensitive body 9. The DC section of corona discharge currents is detected by an output detection circuit 13, and a high voltage generator is feedback- controlled so that the DC section of corona discharge currents reaches a fixed value.
Patent JP-S60234970-A (JP)
Inventor: URUSU BUETSUGUMAN
IPC: C23C14/36
Filed: 1985-04-19
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-H01256272-A (JP)
Title: Picture processing unit
Inventor: ONDA MASANORI
IPC: G06T1/00
Filed: 1988-04-06
Abstract: PURPOSE:To simplify the operation by adding a function controlling the rotation of a picture to a picture processing section and allowing a picture processing section to control the rotation of a picture and no rotation depending on the operation direction of a preset manual picture input device. CONSTITUTION:A picture processing means 4 subject to rotation or no rotation control of a picture inputted by any operating direction based on a preset command in the input of picture by longitudinal and lateral operation of a manual picture input means 1 is provided to the processing unit. Thus, the rotation/no rotation of the inputted picture is controlled automatically based on the preset command and in case of the picture input by longitudinal operation, the picture is not rotated and displayed in the longitudinal direction. On the other hand, in case of the picture input by the lateral operation, the picture is displayed in a state of 90 deg. rotation, that is, in the lateral direction. Thus, the smooth picture input is attained and the load of the user is relieved.
Patent JP-H05247576-A (JP)
Title: Aluminum alloy for drive mechanism parts
Inventor: SAKATA MASATO
IPC: C22C21/06
Filed: 1992-03-06
Abstract: PURPOSE:To improve the formability and stress corrosion cracking resistance of an aluminum alloy for drive mechanism parts used for automobile, etc. CONSTITUTION:This alloy has a composition consisting of, by weight, 2.5-4.2% Mg, 0.05-0.4% Cu, 0.1-0.7% Mn, 0.05-0.3% Cr, <=0.25% Fe, <=0.15% Si, further one or <=2 kinds among 0.02-0.2% Zr, 0.001-0.05% Ti, 0.0001-0.002% B, and 0.01-0.25% V, and the balance Al with inevitable impurities.
Patent JP-H01256169-A (JP)
Title: Semiconductor device
Inventor: TSUZUKI NORIHISA
IPC: H01L29/861
Filed: 1988-04-05
Abstract: PURPOSE:To make it possible to control forward current of a Schottky barrier diode, by providing a metallic layer which is in Schottky contact through a polycrystalline silicon layer provided on a predetermined region on a silicon substrate. CONSTITUTION:An insulating film 2 demarkaing the boundary of Schottky barrier diode regions is provided on the surface of a semiconductor substrate 1. Then, a polysilicon film 3 providing the Schottky barrier diode is formed. Further, a metallic electrode 4 serving as the electrode of the Schottky barrier diode is formed on the polysilicon film 3. Thickness of the polysilicon film 3 is adjusted according to values required for the Schottky barrier diode. In this manner, it is possible to control the value of forward current of the Schottky barrier, diode.
Patent JP-H09217773-A (JP)
Title: Gas spring
Inventor: KOYAIZU HIROSHI
IPC: F16F9/49
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a gas spring able to be easily manufactured and having a low cost and provide stable air lock characteristics with no backlash. SOLUTION: A gas spring 20 in which a cylinder groove 29 extending in the axial direction of a cylinder is formed in the stroke range of a piston except for the part near a stopper part 30 on the inner periphery of a cylinder 21 in which a piston 23 fixed on one end of a rod 22 is arranged, an air lock chamber can be formed near the stopper part of the cylinder, and braking in the complete extension in the extending process is performed, the piston 23 is constituted of porous bodies for communicating chambers on both sides of the piston.
Patent JP-S59212533-A (JP)
Title: Oil hydraulic multi-lief clutch
Inventor: OOSONO KOUHEI
IPC: F16D48/02
Filed: 1983-05-14
Abstract: PURPOSE:To have proper and sure response of the operational strokes with clutching/declutching by furnishing a control spring between a clutch pressure plate and a clutch lifter plate, being energized in such a direction as to separate the two from each other. CONSTITUTION:When a clutch is put in engagement, a release lever 12 moves outward to allow outward movement of a pressure plate 6 and a lifter plate 14 until the pressure plate 6 contacts friction plates 3, 5 with the clearance between the two held zero as it was. If a lifter piece 12, after the pressure plate 6 contacting the friction plates 3, 5, is moved further outward, the abovementioned lifter plate 14 is energized by a control spring 19, which is installed between the pressure plate 6 and lifter plate 14. Thus the outward motion is made in accurate follow-up after the lifter piece 12.
Patent JP-S62269863-A (JP)
Title: Method of winding wire and spool used for said method
Inventor: FUREDEII ANSEERU
IPC: B65H54/10
Filed: 1987-04-08
Abstract: The invention relates to a method of coiling wire on a spool with a cylindrical core and two straight flanges mounted perpendicularly to the cylindrical core, whereby the wire is wound in layers and each layer comprises a number of adjacent windings and whereby on the completion of each layer the direction of layer formation is reversed and the coiling operation continues until the desired amount of wire is wound on the spool, whereby the wire is coiled conically on the spool with a cylindrical core by starting with a first layer with a minimum number of windings, after which the coiling operation proceeds whereby for at least part of the coiling operation the number of convolutions per layer is gradually increased. <IMAGE>
Patent JP-2000274778-A (JP)
Title: Energy management apparatus
Inventor: NAGAMITSU SACHIO
IPC: F24F11/02
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain an energy management apparatus capable of promoting an energy conservation while maintaining an optimally comfortable environment. SOLUTION: The energy management apparatus comprises a comfort index calculator 103 for calculating a plurality of comfort indexes from measured results of indoor sensors 2 to 5, a resident state input to input means 12, 13, and a plurality of set operation mode candidates held by set operation mode memories 101, 102, facility load calculators 104, 105 for calculating a plurality of facility loads from measured results of atmospheric sensors 21, 22, a measured result of an indoor load sensor 1, characteristics of a structure input to a structure characteristic input means 11, and a plurality of set operation mode candidates held by set operation mode memories 101, 102, a cost calculator 106 for calculating a plurality of facility operation costs corresponding to the plurality of the loads, a display unit 107 for displaying a plurality of the indexes and a plurality of the costs,  and set operation mode selectors 111, 112 for selecting the set operation modes based on the display.
Patent JP-S5512638-A (JP)
Title: Fluorescent lamp
Inventor: SHIBATA HARUO
IPC: H01J61/48
Filed: 1978-07-11
Abstract: PURPOSE: To reduce lamp cost and also to lessen the lowering of lamp luminous flux by making the ratio of fine particles in fluorescent substance to be coated on the glass tube side lower than the ratio of fine particles in fluorescent substance to be coated on the discharge side.  
     CONSTITUTION: The two fluorescent layers 2 and 3 are coated on the inside wall of the glass tube 1 by the procedure in which the fluorescent substance 2 having lesser amounts of fine particles is coated on the glass tube 1 side, and then on the fluorescent layer 2, or the discharge side, the fluorescent substance 3 having larger amounts of fine particles is coated. Thus, the lowering of luminous flux due to the remaining of undecomposed tackifier can be prevented. 
     COPYRIGHT: (C)1980,JPO&Japio