baber/WOPTO huggingface dataset:
Patent JP-S58174018-A (JP)
Title: Control method for demisting in air conditioner for vehicle
Inventor: TAKEMASA MASAMI
IPC: B60H1/32
Filed: 1982-04-06
Abstract: PURPOSE:To lighten a burden of an engine driving a compressor by stopping the compressor and excecuting demist operation for a low temperature period when the temperature of the outside air is lower than set temperature when removing a cloud of the inner surface of a window glass for an automobile. CONSTITUTION:A blower 4 for introducing the inside and outside air, the compressor for cooling an evaporator 5, an air mixing door 7, a blow-off mode changeover door 3 and inside and outside air changeover doors 8, 9 of the air conditioner for the car are controlled by a controller on the basis of signals from a demist switch. When the temperature of the outside air is compared with a first set temperature and the former is lower than the latter at that time, the blower 4 is turned at high speed, the compressor is stopped, the blow-off mode changeover doors 8, 9 are set at defrost modes, the inside and outside air changeover door 3 is set at an outside air introducing mode, and demist operation A is executed. When the former is higher than the latter, the compressor is operated, demist operation X is executed, the number of revolution of the blower is decelerated after set time passes, and the capability of demisting is reduced.
Patent JP-H05253534-A (JP)
Title: Liquid material applying method
IPC: B05D1/32
Filed: 1992-03-16
Abstract: PURPOSE:To provide a liquid material applying method with which a liquid material can be applied uniformly even to the edges of holes of a necessary coating surface without entering the holes. CONSTITUTION:When a liquid material is applied to form a film such as a shoulder mask, a permanent mask, an insulating film, a protective film, etc., on a printed circuit board with through holes, the through holes opposite to the side to be coated with the liquid material are colosed with a film and then the liquid material is applied.
Patent JP-H08274452-A (JP)
Title: Manufacture of metal-coated board using organic etching preventing layer
Inventor: TRASK PHILIP A
IPC: H01L21/3213
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To obtain a method for forming an etch block layer used for the metallizing an integrate circuit substrate in which any harmful air trap or blister can not be generated. SOLUTION: A metallic layer 22 is despoiled on a substrate 21, an organic dielectric thin layer 23 is deposited on a metallic layer 22, this thin layer 23 is partially hardened (a), the thin layer is patterned (b), and the etching of a lower metallic layer is carried out through the opening part of the patterned organic dielectric thin layer, and the organic dialectic layer 23 is allowed to remain in a state that it is attached to the lower patterned metallic layer 22 (c).  Afterwards, the remaining organic dielectric thin layer 23 and the lower metallic layer 22 are coated with an organic dielectric thick layer 24 into desired thickness (d), the remaining organic dielectric thin layer 23 and the upper coating organic dielectric thick layer 24 are simultaneously and completely hardened so that the organic dielectric thin layer 23 can be matched with the lower patterned metallic layer 22.
Patent JP-S51149070-A (JP)
Title: Watch device
Inventor: TAWARA IWAO
IPC: G04G5/00
Filed: 1975-05-15
Abstract: PURPOSE:To specify a region having time difference and indicate the name of that region and time in that region by a single switch operation.
Patent JP-S57172524-A (JP)
Title: Multichannel magnetic head
Inventor: KUMAGAI MUNEHITO
IPC: G11B5/115
Filed: 1981-04-16
Abstract: PURPOSE:To improve reliability while improviing the efficiency of the process of manufacturing a magnetic head by eliminating the need for the formation of a shielding plate insertion groove and for another nonmagnetic material plate, by providing a shielding plate, made of a magnetic material layer having nonmagnetic material layers formed on both sides, between respective channels. CONSTITUTION:A shielding plate 11 consists of a magnetic substrate 17 made of a magnetic material and nonmagnetic material thin films 18 and 19 formed on both the surfaces of the magnetic substrate 17. The nonmagnetic material thin films 18 and 19 are formed by sputtering, vapor deposition, etc. Those shielding plates 11 are inserted between track parts 3a and 3b, and 3b and 3c of block 1 for manufacturing a front core part and the gaps are charged with glass. Then, the block 1 is cut along a plane as shown by an alternate long and short dash line C to obtain the front core part 1a. Consequently, the magnetic substrate 17 of the shielding plate 11 is prevented from coming into contact with the track parts 3a-3c, and the need to form a conventional shielding plate insertion groove and to use another nonmagnetic material plate is eliminated to improve the efficiency of the process of manufacture and also to improve the reliability.
Patent JP-H05259924-A (JP)
Title: Decoding method for error correction code
IPC: H03M13/00
Filed: 1992-03-16
Abstract: PURPOSE:To reduce the scale of a syndrome comparator which forms a pseudo syndrome by forming this syndrome without using an original h-power unit of a Galois field. CONSTITUTION:A code error of (t) symbols or less (2t<m) is corrected with use of (m) types of parity symbols, or a reed solomon code which corrects the erasion symbols less than (k) symbols (k<m) is used as an error correction code. An error position is retrieved with use of the preceding 2t types or (k) types of syndromes and also the error value is calculated. Then the obtained value is repetitively multiplied by original alpha<ih> (0<=i<=n-1, n: code length) of the Galois field outputted from an alpha<h>-fold circuit like an alpha<6>-fold circuit 12, etc. Thus, a pseudo syndrome corresponding to the syndrome that was not used for correction is calculated. Then these two syndromes are compared with each other for detection of the miscorrection.
Patent JP-H03259420-A (JP)
Title: Texture device
Inventor: KANNO HIROYUKI
IPC: G11B5/84
Filed: 1990-03-09
Abstract: PURPOSE:To attain stable and uniform texturing by applying circularly split texture to a magnetic disk base without moving 1st and 2nd pressing means. CONSTITUTION:When a magnetic disk base 2 is rotated, a circumferential texture is applied to the magnetic disk base 2 by part of a polishing tape 1 pressed by a 1st pressing means 6. Moreover, part of the polishing tape 1 pressed by a 2nd pressing means 5 is slid in a direction in crossing with a circumference of the magnetic disk base 2 by the rotation of the base and the conveyance of the tape 1. Then the circumferential texture is split. Thus, stable and uniform texturing is attained.
Patent JP-S51134162-A (JP)
Title: Method for detection of imbalanced reactive power of three-phase curre nt
Inventor: NISHIMOTO JIYUN
IPC: G01R21/00
Filed: 1975-05-15
Abstract: PURPOSE: To obtain the method for high-speed detection of variations in reactive power by directly obtaining each interphase component of reactive power variations through the information on each phase current. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63307959-A (JP)
Title: Valve element and manufacture thereof
Inventor: OTAKA YOSHIMITSU
IPC: F15C5/00
Filed: 1987-03-13
Abstract: PURPOSE:To obtain a valve element for controlling binary-coding by installing a valve beam so that a valve opens and closes a nozzle by the bending of the valve beam. CONSTITUTION:The valve element consists of a nozzle plate 5 to which a nozzle 4 is formed, an electrode plate 11, insulating layers 8, 14 and a flexible valve beam 19, to a bending section of which a valve 21 is formed integrally. According to such constitution, the electrode plate 11 and the valve beam 19 are energized, thus bending the valve beam, then closing the nozzle 4 by the valve 21. Consequently, the nozzle is totally opened or totally closed, thus controlling binary-coding.
Patent JP-H08255945-A (JP)
Title: Q switch laser oscillator
Inventor: GOTOU KUNIAKI
IPC: H01S3/11
Filed: 1995-03-17
Abstract: PURPOSE: To increase the output of Q switch pulse laser light without causing any damage on the Q switch element. CONSTITUTION: A Q switch element 5 in a laser resonator is applied, from a Q switch driver 10, with an intermittent RF signal having level increasing with time and eventually decreasing. Power of the RF signal varies according to variation in the gain of a laser medium 3 and even if the total input to the Q switch element 5 decreases and a high power RF signal is applied thereto, the output of Q switch pulse laser light can be increased without causing damage to the Q switch element 5.
Patent JP-H08255688-A (JP)
Title: Arc lamp lighting circuit
Inventor: OKA KIYOSHI
IPC: H05B41/282
Filed: 1995-03-17
Abstract: PURPOSE: To downsize an arc lamp lighting circuit, and improve the modulating characteristic of power source output to enhance the speed more. CONSTITUTION: When a high voltage is applied to an arc lamp 28, a high voltage pulse is then applied to form an electric path between electrodes in the arc lamp 28, and a charge is supplied from a booster capacitor 295 to generate an arc discharge, a switch 34 is opened to separate a capacitor 36 from a power source main circuit when the current of the arc lamp 28 detected detected by a current detecting circuit 33 is a steady current or more. The switch 34 is closed to connect the capacitor 36 to the power source main circuit when it is lower than the steady current. Thus, for the period until the current is carried from the power source main circuit to the arc lamp 28, and the current from the power source main circuit reaches the ark lamp 28, the arc discharge is kept.
Patent JP-S60202060-A (JP)
Title: Winding tension adjusting device for roving machine
Inventor: OKAMOTO KOUICHI
IPC: B65H59/38
Filed: 1984-03-26
Abstract: PURPOSE:To prevent production of a change in winding tension above and below the winding starting part for roving yarn, by a method wherein the belt shifter of a cone drum device located between a driving shaft and a rotary shaft is movably installed by means of a crank lever rocked in linkage with elevating motion of a bobbin. CONSTITUTION:Through rightward gradual movement of a belt 4, hung between a pair of upper and lower cone drums 2 and 3, by means of a belt shifter 5, the rotation speed of the cone drum 3 on the driven side is gradually decreased. A rack 13, slid through intermittent rotation of a pinion 10 on an upright shaft 8, is provided, and the belt shifter 5 is slidably mounted to the rack 13. The central part of a crank lever 16 is pivotally secured to a bracket 14 secured to the front part of the rack 13. The upper one end of the bracket is coupled to a belt shift 5 by means of a link 18, and the lower other end thereof is supported to a cam plate 22 through a roller pair. The cam plate 22 is supported to a bar 19 being rockable around a pin 20.
Patent JP-H04295563-A (JP)
Title: Refrigerator
Inventor: KIKUCHI FUMIO
IPC: F25D11/00
Filed: 1991-03-22
Abstract: PURPOSE:To avoid breakdown of a compressor in the case that refrigerant liquid is staying on a take-in side of the compressor at a start of refrigeration by a method wherein, within a prescribed time period from an operation start of a refrigerating unit, a changing ratio of a continuously variable change gear which transmits power of a travelling engine is reduced within a low changing ratio range. CONSTITUTION:If a switch 11 for operation start is turned ON, a controller 12 outputs command signals to a continuously variable change gear 9 and a solenoid clutch 10, so that a changing ratio of the continuously variable change gear 9 is reduced within a low changing ratio range and the solenoid clutch 10 is connected to start a compressor 2, whereby an operation is started. The continuously variable change gear 9 keeps the low changing ratio range until a set time period of a timer included in the controller 12 elapses. By this, even if refrigerant liquid is staying on a take-in side of the compressor 2, take-in volume of the refrigerant liquid into the compressor 1 can be reduced, whereby a breakdown of the compressor 2 due to liquid compression can be avoided.
Patent JP-H03259713-A (JP)
Title: Rotary encoder
Inventor: OKUYA NORIO
IPC: G01D5/36
Filed: 1990-03-09
Abstract: PURPOSE:To prevent a code plate from deforming or cracking by holding the code plate by a support flange which collides against the reverse surface of its inner periphery and a pressure ring which is made of the same material to the same size and abuts on the top surface of the inner periphery, and adhering the side peripheral surfaces of the both to the code plate with adhesives. CONSTITUTION:The reverse surface 3a of the inner peripheral part of the code plate 3 is abutted on the top surface of the support flange 4 at the upper end of a rotary shaft 1, the pressure ring 5 is abutted on the top surface 3b of the inner peripheral part of the code plate 3, and a pressure spring 6 presses the code plate 3. The peripheral surface 4a of the flange 4 and the reverse surface 3a of the code plate 3, and the ring 5 and the top surface 3b of the code plate 3 are fixed with the adhesives 7 respectively. The flange 4 and pressure ring 5 are made of the same material to the same size. Tensile forces operating on the code plate 3 when the adhesives shrink cancel each other, so the code plate 3 is prevented from deforming toward the flange 4 or ting 5 and a tensile and a compressive force applied to the code plate 3 in a circumferential direction at the time of shrinkage due to the temperature of the flange 4 are separated outward in a radial direction to evade cracking from the inner peripheral edge part of the code plate 3.
Patent JP-S57173182-A (JP)
Title: Heat-sensitive recorder
Inventor: KIKUCHI TADASHI
IPC: B41J2/32
Filed: 1981-04-17
Abstract: PURPOSE:To simplify adjustment through which a recording head and a drive roller are brought into contact with each other at a most suitable condition, by constituting a device such that a carrier of a heat-sensitive recording head is rotatably and movably supported, and is regulated in a movable direction by means of a screw. CONSTITUTION:An upper plate 4, two partition side plates 5, and a partition middle plate 6 of a heat-sensitive recorder are designed to spin centering around a shaft 7 and open by releasing engagement of a shaft 10 with a hook member 8. Meanwhile, a heat-sensitive recording head 14 is secured to a carrying plate 17 through a spacer 16, and a U-notch part 17b is pivotably joined to a shaft 9 fastened to the partition side plates 5. A distance from the shaft 9 can be adjusted through turn of a screw 21, and the recording head 14 and a drive roller 30 can be brought into rectilinear contact with each other through adjustment which is performed at the both sides, which results in equalizing the contact pressure through a spring pressure of a tension spring 22.
Patent JP-S51134887-A (JP)
Title: Oil damped cable
Inventor: ITOU HIROTAKA
IPC: H01B9/06
Filed: 1975-05-16
Abstract: PURPOSE: Obtaining an ultra-high voltage oil damped cable having a high withstand voltage property with a low dielectric loss. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H03261237-A (JP)
Title: Error rate measuring equipment
Inventor: YOSHIKAWA KAZUAKI
IPC: H04L7/027
Filed: 1990-03-09
Abstract: PURPOSE:To exclude a trouble of setting a delay time manually by setting a delay time for a measuring signal in response to the delay time in a measured system. CONSTITUTION:The equipment is provided with a clock generating means 12 generating a clock having a period being 1/N (N is an integer being 2 or over) of a bit period of a measuring signal SPN 0 and synchronously with the measuring signal SPN 0 and a synchronization means 14 synchronizing an output signal SPN 0 of a measured system with the clock. Moreover, the measuring equipment is provided with a delay means 11 generating N kinds of signals delaying the measuring signal SPN 0 at an interval of 1/N bit period sequentially synchronously with the clock and detection means 15, 16 comparing N kinds of signals with an output signal of the synchronization means 14 to detect each deviation of timing and outputting a signal with least timing deviation among N-kinds of signals. Since the measuring signal SPN 0 is delayed automatically corresponding to the delay time in the measured system, a trouble of manual setting is eliminated.
Patent JP-H10257736-A (JP)
Title: Commutator motor
Inventor: TOKUDA TAKESHI
IPC: H02K13/04
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To let a projection break through the insulating cover of winding at fusing so as to ensure the electric connection between a commutator piece and winding, by providing a hook part for fixing the winding of a rotor, at the end on the rotor side of the commutator piece, and forming a plurality of projections on the side contacting the winding of the hook part. SOLUTION: A hook part 42 which can electrically connect with the winding 41 of a rotor is made at a commutator piece 38, and further many pieces of projections 43 are made at the section to contact the winding 41 of the hook part 42. In the case of electrically connecting the commutator piece 38 fixed to the rotor and the winding 41 of the rotor with each other by fusing, the projections 43 break through the insulator coating the surface of the winding 41 and electrically connects with the winding 41 without fail, when the hook part 42 is bent, being pressed by an electrode because many projections 43 are made at the hook part 42. As a result, the occurrence of abnormal spark caused by fusing trouble can be prevented.
Patent JP-H03259723-A (JP)
Title: Cable tension measuring method
Inventor: ONO TAKESHI
IPC: H02G1/06
Filed: 1990-03-09
Abstract: PURPOSE:To speedily obtain reliable data regardless of the state of the ground surface by stopping a vehicle where a load cell, a winch, a length measuring instrument, and a computing element are mounted nearby the opening part of a manhole and measuring the tension of the cable. CONSTITUTION:When the cable is laid, the vehicle 1 is moved and stopped nearby the opening part of the manhole 6 and a wire 9 is lowered into the manhole 6 and inserted into a conduit 7. The cable 8 wound around a cable drum 16 is lowered into the other manhole 6 linked through the conduit 7. The tip of the cable 8 is fitted and coupled with the grip part 17 of the wire 9 inserted into the conduit 7. The wire 9 is drawn by the winch 3 and while the wire 9 is measured by the length measuring instrument 4, its tension is measured by the load cell 2. Consequently, the measurement is accurately performed even if the ground surface is uneven or slanted. Further, the tension of the cable can be measured in any position relation between the vehicle 1 and manhole 6 and the measured value can be read immediately.
Patent JP-S58176155-A (JP)
Inventor: FUTAMACHI NOBUHIRO
IPC: C09K17/02
Filed: 1982-04-09
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-H11246577-A (JP)
Title: Fluoroalkyl group-containing phosphonium oligomers, their production, and antimicrobial agent, antimicrobial surfactant and antimicrobial resin composition
Inventor: SAWADA HIDEO
IPC: C09K23/52
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To produce new compounds useful as antimicrobial agents, antimicrobial surfactants and antimicrobial resin compositions. SOLUTION: The compounds represented by formula I [R<1> and R<2> are each (CF2 )m1 Y (m1 is l-10; Y is H, F or Cl) or the like; A is an alkylene; R<3> is H or methyl; R<4> to R<6> are each a 1-18C alkyl; X is a halogen; (n) is 1-100], are obtained by reacting fluoroalkanoyl peroxides represented by formula II with a phosphonium salt represented by formula III and having (meth)acrylic group.
Patent JP-H07273066-A (JP)
Title: Manufacture of semiconductor device
Inventor: SAKATA ATSUKO
IPC: H01L21/203
Filed: 1994-03-29
Abstract: PURPOSE:To provide a semiconductor device having a silicide film which has a low contact resistance and high heat-resistant properties on a shallow diffused layer. CONSTITUTION:After a transition metal film such as a Ti film 17 is formed on the surface of a semiconductor substrate 11, a Ti target is sputtered by a nitrogen plasma to form a TiN film 8. With this constitution, the Ti film 17 is protected from the invasion of nitrogen and a sharp nitrogen composition profile is provided in the boundary of the Ti/TiN films.
Patent JP-S6439179-A (JP)
Title: Fm signal processor
Inventor: TANAKA TOSHIHIDE
IPC: H04N5/60
Filed: 1987-03-13
Abstract: PURPOSE:To realize a simple and inexpensive FM signal processor without requesting the excessive performance to a semiconductor device, by dividing an emphasis circuit into an analog emphasis circuit and a digital emphasis circuit and obtaining the overall emphasis characteristics. CONSTITUTION:The output digital TCI color signal (a) of an encoder circuit 1 is partly emphasized by a digital pre-emphasizer 16 at an FM modulation part and then converted into an analog TCI color signal by a D/A converter 14. This analog color signal is emphasized again by an analog pre-emphasizer 17 and undergoes the FM modulation via an FM modulator 15. While at an FM demodulation part, input FM modulation signal is demodulated by a demodulator 20 and then de-emphasized by an analog de-emphasis circuit 23. Thus a waveform having the increased video signal amplitude is reset to its original form and inputted to an A/D converter 21 after the signal input level is reduced to the next stage. Then the signal is partly de-emphasized by a digital de-emphasis process of a de-emphasis circuit 24 after said conversion. Thus the color signal is produced again by a decoder circuit 30.
Patent JP-S56156223-A (JP)
Title: Preparation of chloroprene
Inventor: TANATA ITSUO
IPC: C07C17/25
Filed: 1980-05-07
Abstract: PURPOSE: To obtain chloroprene through a long-term continuous operation at a high reaction rate with little formation of polymers, by reacting 3,4-dichlorobutene-1 with an aqueous solution of an alkaline metallic hydroxide in the presence of a sorbitol derivative.  
     CONSTITUTION: (A) 3,4-Dichlorobutene-1 is reacted with an aqueous solution of (B) an alkaline metallic hydroxide, preferably NaOH, in the presence of 0.01W 10wt%, based on the compound (A), sorbitol derivative to give chloroprene. Sorbitol, sorbitan, a carboxylic ester of sorbit and ethylene oxide adduct thereof may be cited as the sorbitol derivative. The reaction temperature is 60W110°C, and the concentration of the compound (B) is preferably 1W50wt%. The molar ratio between the compounds (B) and (A) is preferably 0.2:1W3:1. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07272560-A (JP)
Title: Suspension insulator
Inventor: IMAKOMA TAKASHI
IPC: H01B17/00
Filed: 1994-03-29
Abstract: PURPOSE:To easily and surely detect cracks formed at least in the tip part of a suspension insulator and lessen the time and labor necessary for inspection work. CONSTITUTION:A suspension insulator 1 is provided with a shade part 5, a insulator main body 2 composed of a cylindrical part 6 and a tip part 7, a pin metal fitting 3, and a cap metal fitting 4. A first and a second recessed storage parts 12, 14 are formed in the upper faces of the tip part 7 and the pin metal fitting 3 and the insides are filled with a first and a second reaction liquids 13, 15. In the case cracks are formed in the tip part 7, the first recessed storage part 12 and the second recessed storage part 14 are communicated each other due to the cracks and the first and the second reaction liquids 13, 15 move in the cracks due to capillary phenomenon and they are mutually brought into contact and mixed. Chemical reaction occurs between both of the reaction liquids 13, 15 and the volume is expanded. Consequently, the colored mixture of the first and the second reaction liquids 13, 15 overflows out of the first recessed storage part 12, invades the gap between the cylindrical part 6 and the cap metal fitting 4, passes the gap, and wets and spreads on the outer surface of the shade part 5.