baber/WOPTO huggingface dataset:
Patent JP-S567117-A (JP)
Title: Constant electric current circuit
Inventor: NAGAYAMA YOSHIHARU
IPC: G05F1/56
Filed: 1979-06-29
Abstract: PURPOSE: To improve the temperature characteristics by providing the temperature compensating diode plus the resistance to give the temperature compensation to the resistance functioning as the load of the diode between the npn and pnp transistors which use the emitter in common.  
     CONSTITUTION: The following component units are provided: npn transistor Q 1  and pnp transistor Q 2  which use the emitter in common; resistance R 2  and the forward diode or diode-connected Q 3  and Q 4  which are provided in series between the bases of transistors Q 1  and Q 2 ; resistance R 1  which is provided between constant voltage terminal VCC and the base of Q 1  and then sets input side constant current I 1 ; and transistor Q 5  which is provided between the base of Q 2  and reference potential terminal VEE and then forms the current bias circuit. Thus the collector of Q 2  is connected to terminal VEE, and then output current I 2  can be obtained through the collector of Q 1 . 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5416433-A (JP)
Title: Preparation of glycidyl ethers having improved whiteness
Inventor: YAMAMOTO HIROAKI
IPC: C07B61/00
Filed: 1977-07-08
Abstract: PURPOSE: To prepare a high quality glycidyl ether having excellent whiteness, by the reaction of an epihalohydrin and a compound having a phenolic hydroxyl group with a base in the presence of a sulfite, preventing the discoloration by the oxidation. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S565892-A (JP)
Title: Fuel composition
Inventor: NISHIKAWA YOSHIHIRO
IPC: C10L1/192
Filed: 1979-06-28
Abstract: PURPOSE: Hydrocarbon fuel is combined with a specific amount of hydrogenated polybutadiene that has hydroxyls on chain terminals and specific hydrogenation degree to improve the fluidity at low temperatures.  
     CONSTITUTION: To 100pts.wt. of hydrocarbon fuel, is added 0.005W0.5, preferably 0.01W0.2pt. of hydrogenated polybutadiene that has hydroxyls on chain terminals and 50W100, preferably 80% hydrogenation degree (HPB-OH) as a fluidity modifier at room temperatures. HPB-OH is prepared by polymerization of butadiene using hydrogen peroxide as a catalyst, reaction of the resultant living polymer with an epoxy compound by a usual method and treatment with a protonic acid such as hydrochloric or sulfuric acid. The resultant polybutadiene contains many 1,4-linkages and 2W3 hydroxyls in each main polymer chain and is subjected to catalytic hydrogenation in the presence of ruthenium to give HPB-OH with a molecular weight of 1,000W10,000, preferably 1,500W5,000. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63248087-A (JP)
Inventor: MATSUMOTO IWAO
IPC: H05B6/10
Filed: 1987-04-02
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-S63248332-A (JP)
Inventor: HIRAKAWA KAN
IPC: A21D2/18
Filed: 1987-04-02
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-S59207744-A (JP)
Title: Variable binary counter
Inventor: TAKAHASHI HIDEO
IPC: H03K23/64
Filed: 1983-05-11
Abstract: PURPOSE:To obtain number of dividing from 1/2 to 1/2<n> from an output terminal by giving a control signal from outside to n units of binary counters connected in series through a transfer gate. CONSTITUTION:Pairs of transfer gates TG1A, TG1B-TG4A, TG4B that change passage are connected between D type FF1-FF15 connected in series, and inverted controlling signals are inputted to the gates of each pair. When clock is inputted to a terminal 1, the FF1 makes 1/2 dividing. When TG1A is made on and TG1B is made off by a control signal, the clock is sent to the terminal 2 of FF2 through TG1A. When TG1A becomes off and TG1B becomes on, the signal divided to 1/2 by FF1 is sent to the terminal 2. The signal is divided to 1/4 by FF2, FF3, and the signal is sent to a terminal 3 by off, on of TG2A, TG2B. Similarly, number of dividing of 1/2-1/2<15> can be obtained at a terminal 5 by controlling signals of A-D.
Patent JP-S61147700-A (JP)
Title: Structure of sound converter in sound guide section
Inventor: QUAAS JUERGEN
IPC: H04R1/28
Filed: 1985-04-17
Abstract: An installation of sound converters (e.g., speakers) in an enclosure having mechanical fasteners such that the transmission of solid-borne sound from the speakers to the enclosure is prevented.
Patent JP-S61241267-A (JP)
Title: Electric power steering device
Inventor: SUZUKI YOSHIO
IPC: B62D5/22
Filed: 1985-04-19
Abstract: PURPOSE:To allow a compact steering device of a small size to be employed by configurating a device in such a way that an electric motor is arranged in a dead space around an input and an output shaft which are connected by means of a torsion bar, simultaneously, the rotating force is transmitted to the other end of the output shaft through a power transmission mechanism. CONSTITUTION:An input shaft 2 connected to a steering handle is connected with a pinion shaft 3 connected to a steering wheel by means of a torsion bar 4 while they can be rotated relatively within the range of the specified angle. The arrangement of a reduction gear mechanism 11 is such that a large gear 12 is installed on the end of the pinion shaft 3 opposite to the input shaft 1 so as to allow the rotating force of an electric motor 10 to be transmitted through an intermediate and a small gear 13 and 14. A motor shaft 10a of the electric motor 10 is arranged in parallel with the shaft line of a steering shaft (2 and 3). This configuration allows the rotating force of the motor 10 to provide the pinion shaft 3 with an auxiliary steering force through the reduction gear mechanism 11 permitting steering to be effected through a rack 5.
Patent JP-S525246-A (JP)
Title: Frequency variable oscillation circuit
Inventor: WATANABE MASAMI
IPC: H03K3/282
Filed: 1975-07-02
Abstract: PURPOSE:To install more than one pair of time constant circuit corresponding to desired frequency, to perform frequency switch by switching time constant circuit by diode switch, and thus to eliminate frequency fluctuation caused by floating capacity, etc. even if switch controlling is carried out by external operation board.
Patent JP-H08277545-A (JP)
Title: Wire burying machine
Inventor: HIYAMUTA SHOTA
IPC: E02F5/12
Filed: 1995-04-07
Abstract: PURPOSE: To bury a wire easily and efficiently without damaging grass even on a grass surface. CONSTITUTION: A wire feeder 10 with a disc cutter 3 and a wire guide pipe 14 and a suppression ring body 20 are installed to the rear section of a self- travelling body with a wheel 1 for travelling. The disc cutter 3 is rotated and driven centering around an axial center 3a with the travelling of the machine body to excavate and form a ditch, the wire feeder 10 delivers a wire C from a wire reel R, and the wire is guided and supplied gradually into the ditch by the wire guide pipe 14. The suppression ring body 20 gradually closes the ditch by suppression action on a ground surface after the supply of the wire. Accordingly, the wire can be buried automatically only by the travelling of the machine body.  The ditch in narrow width is formed by the disc cutter 3, and the ditch is closed without the disturbance of a grass surface by suppression, thus preventing the generation of the damage to grass.
Patent JP-S559648-A (JP)
Title: Resin composition
Inventor: NISHIGAKI HISASHI
IPC: C08G59/40
Filed: 1978-07-06
Abstract: PURPOSE: A resin composition that contains a reaction product from an unsaturated epoxy ester and a monoglycidyl ester of fatty acid, a α,β-unsaturated ethylenic monomer and a peroxide, thus having high compatibility with polyester-coated  wire, high electric insulation properites and mechanical characteristics.  
     CONSTITUTION: To 100 parts by wt of an unsaturated epoxy ester resulting from the reaction of a polyepoxide and an α,β-unsaturated monobasic acid (A), are added 5W30 parts of a monoglycidyl ester of fatty acid of the formula (R 1 , R 2 , R 3  are hydrocarbyls) and they are made to react. 30W70 parts of the product are combined with (B) 70W30 parts of an α,β-unsaturated ethylenic monomer and (C) 0.5W3 wt% of a peroxide to give said composition. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60225690-A (JP)
Title: Treatment of water
Inventor: TABATA YUTAKA
IPC: C02F1/42
Filed: 1984-04-24
Abstract: PURPOSE:To efficiently remove iodine separated into water, by sufficiently mixing and dispersing an iodine exchanger and an anion exchanger and assembling the resulting mixture in a water treatment process. CONSTITUTION:An anion exchanger to be used has a corsslinked structure and is insoluble in water and various org. solvents. A crosslinked polymer obtained by a polymerization crosslinking method is treated with a chloromethylation agent and subsequently aminated. This treated polymer has functional groups such as an amine group and a quaternary ammonium simultaneously or separately. Thus obtained anion exchanger are sufficiently mixed and dispersed with an iodine exchanger and the resulting mixture is charged into a column or the treatment tank of a purifer or charged in a batch type treatment tank to treat water. Whereupon, the elution of free iodine can be well suppressed.
Patent JP-H04315249-A (JP)
Title: Personal identification device
Inventor: MORI KENICHIRO
IPC: G06F21/60
Filed: 1991-04-15
Abstract: PURPOSE:To present the personal identification device having satisfactory security not to be illegally used by preventing a ciphered key for deciphering signature data from being recognized even when a ciphering circuit part is investigated. CONSTITUTION:The ciphered signature data read from an IC card 20 by an IC card reader/writer 11 are deciphered at a ciphering circuit 14 by using a ciphered key 14a. Personal identification is executed by comparing and collating these ciphered signature data with signature data, which are inputted by a tablet 12 with liquid crystal display, at a CPU 16. The IC card reader/writer 11, the tablet 12 ciphering circuit 14 and CPU 16 are housed in a single enclosure, when access is illegally performed to this enclosure, this is detected by an access detection part 13, and the ciphered key 14a of the ciphering circuit 14 is automatically canceled.
Patent JP-H09271969-A (JP)
Title: Method of yag laser welding
Inventor: ONODERA HIROSHI
IPC: B23K26/00
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To enable YAG laser welding on a work by estimating machining conditions from a finished state required for a product, simplifying the process and digitizing the working conditions. SOLUTION: In performing YAG laser welding on a work WA, WB, a frequency f is determined by presetting a spot diameter d of a laser beam LB, machining speed F, and a lapping ratio S of a bead; a quantity of heat J is measured that is required for penetrating against the quality and thickness of the work WA, WB; a necessary heat input JI is determined by multiplying the heat quantity J by a penetration rate T; and, based on these determined frequency f and heat input JI, YAG laser welding can be easily performed on the work.
Patent JP-S61241698-A (JP)
Inventor: SATO TAKASHI
IPC: G21D3/08
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-H11322540-A (JP)
Title: Water-in-oil type emulsion, composition containing the same, and use of the same emulsion for cosmetic, pharmaceutical or hygienic product
Inventor: BARA ISABELLE
IPC: A61K8/00
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain the subject emulsion, showing good resistance to aging and stability against temperature changes, keeping good cosmetic characteristics, and efficiently prevented from transferring, by including an emulsion-based system, e.g., an oxyalkylenated silicone. SOLUTION: This water-in-oil type emulsion is composed of an aqueous phase and fat phase containing silicone oil, containing at least one type of α,ω-substituted alkylenated silicone shown by formula I [R is (CH2 )p -O-(C2 H4 O)x (C3 H6 O)y R<1> (R<1> is H, CH3 or the like; (p) is 1 to 5; (x) is 1 to 100; (y) is 0 to 50; R<2> is a 1-3C alkyl or phenyl; and 5<=(m)<=300)], and an emulsion system containing a surfactant selected from the group consisting of glycol mono- and/or di-esters, glyceryl mono-, di- and/or tri-ester, and a mixture thereof. The preferable C2 H4 O unit/C3 H6 O unit wt. ratio is (100:10) to (20:80).
Patent JP-S568511-A (JP)
Title: Recorder
Inventor: IZUMI YOSHIKAZU
IPC: G01D7/00
Filed: 1979-07-02
Abstract: PURPOSE: To secure the identity between the relation of the time axis and the recorded value and the ordinary graph, by shifting the recording pen and the indicating needle of the measurements in the opposite directions in the same extent in correspondence to the extent of the change of the measurements.  
     CONSTITUTION: Both pen 3 and indicating needle 5 are provided independently and also in such way that they may interlock in the opposite directions to each other. In other words, needle 5 is stuck to the front string of circular string 11 hooked to an opposing pair of rollers 10 and in correspondence to the zero value of scale plate 6. At the same time, pen 3 is stuck at the back of string 11 with a distance of the maximum scale of plate 6 secured to needle 5. In such constitution, the varied extent of the measurements is transmitted to roller 10 via driving string 12, and thus string 11 moves. And needle 5 indicates the extreme left as zero as conventional, and pen 3 records the extreme right as the zero value respectively. As a result, an easy-to-read graph as shown in the figure having the same drawing way as the ordinary graph can be obtained on recording paper 2. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59209209-A (JP)
Inventor: TSUNASHIMA KENJI
IPC: H01B3/44
Filed: 1983-05-13
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-H06271078-A (JP)
Title: Aligning device for foam resin molding
Inventor: KOIDE SHOICHI
IPC: B65G47/82
Filed: 1993-03-17
Abstract: PURPOSE:To reduce the manual aligning work, automatically stock and pack many moldings, continue the unmanned operation for a long period, effectively utilize the upper space of a device, and prevent the device from being enlarged by automatically aligning many moldings. CONSTITUTION:An aligning device of foam resin moldings is provided with a molding extruding cylinder 1 extruding, in the horizontal direction, the moldings conveyed from a foam resin molding device heating and foaming a foam resin and molding the moldings, an auxiliary board 6 provided with a stopper 6a at one end section, an aligning board 4 overlappingly provided on the auxiliary board 6, an aligning board vertically erecting cylinder 7 rotating the auxiliary board 6 and the aligning board 4 into the vertical state when a prescribed number of moldings are aligned on the aligning board 4, and an aligning board extruding cylinder 5 pushing the aligning board 6 kept in the vertical state to the horizontal direction and extruding the moldings held on the stopper 6a.
Patent JP-S57200758-A (JP)
Title: Automatic speed change gear
Inventor: MIURA MASAKATSU
IPC: F16H57/025
Filed: 1981-05-29
Abstract: PURPOSE:To contrive a compactness of a machine and to reduce oil leackage by eliminating an outer seal, by providing a governor in a space inside a converter housing, in a captioned automatic speed change machine of a FF type motor car. CONSTITUTION:An automatic speed change machine of a FF type motor car is provided with a torque converter 1 cum direct coupled type clutch which is connected with an output shaft of an engine, a planetary speed change gear 2 of four shifts for forward and one shift for reverse which is connected with the rear edge of the torque converter, a differential gear 3 and a speed reduction system 4 provided between the planetary speed change gear 2 and the differential gear 3. In this case, a torque converter case 5 is formed by providing with an output gear chamber 51, a speed reduction system chamber 52, a governor chamber 53 and a differential gear chamber 54, and a governor hydraulic pressure generation system 11 is contained in the governor chamber 53. This system 11 is so constituted that a spool 112 is fitted in a body 111 slideably, which is shifted toward the left through act of a rotary part 120.
Patent JP-S60225959-A (JP)
Title: Multiple-function cpu
Inventor: ISHII TAKATOSHI
IPC: G06F13/14
Filed: 1984-04-25
Abstract: PURPOSE:To identify the LSI of a multiple-function CPU containing a CPU and its peripheral circuits at the time of version up, by providing a port which holds the ID number of the LSI in the multiple-function CPU. CONSTITUTION:A multiple-function CPU has an internal status register 208 in addition to a CPU section 201 and interface section not shown in the figure and the ID number of the LSI of the multiple-function CPU is held in the register 208. When the specification of the multiple-function CPU is changed (version up), the ID number is changed. Therefore, the specification of the LSI can be identified surely and confusion in the system management can be prevented.
Patent JP-H05252624-A (JP)
Title: Illuminating light display device
Inventor: HIMENO TOMIJI
IPC: H02B15/04
Filed: 1992-03-04
Abstract: PURPOSE:To display a display shape such as a symbol, a representation not as a point but as a clearly partitioned illuminating surface and to display various display modes in an illuminating light display device in which a surface illumination is conducted by light sources such as a plurality of light emitting diodes. CONSTITUTION:A guide prism 8 is so disposed between light sources such as a plurality of light emitting diodes 10, etc., and an illuminating plate 4 of which one end approaches the light sources and the other end approaches the plate 4. When a desired display shape is represented as a slitlike cut groove 12 on the prism 8, side faces of the groove 12 become reflecting surfaces, and a light does not reach over the groove 12, and the shape represented by the groove 12 is illuminated on the plate as a display surface. The groove 12 may reach an entire thickness of the prism 8, i.e., cut and be formed of a male mold and a female mold.
Patent JP-S63252802-A (JP)
Inventor: ENOTANI KATSUHIKO
IPC: B65F3/20
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-S63249175-A (JP)
Title: Fixing device
Inventor: HONDA TAKEHIRO
IPC: G03G15/20
Filed: 1987-04-03
Abstract: PURPOSE:To facilitate rotation and driving of a heat roll, by increasing the duty of a servo motor driving current until a heat roll driving system is sufficiently heated preparatorily. CONSTITUTION:At the time of power-on, the signal obtained by increasing the pulse width of an open rotation control signal in the open rotation state from 25% duty to 50% duty is outputted from a control circuit part 112. The open rotation control signal is outputted as a servo motor rotation control signal to a servo motor driver 111 through an OR circuit. When the heat roll reaches a control temperature, a heat roll temperature detection signal is outputted to a heat roll temperature controller 202, and this controller 202 outputs a heat roll temperature command signal to a servo motor controller 112, and the heat roll is driven with the servo motor driving current of low duty. Thus, the heat roll is easily rotated and driven even in case of a heavy load.
Patent JP-H11279788-A (JP)
Title: Method and device for chrome plating
Inventor: YASUI TOYOAKI
IPC: C25D3/04
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To enable a chrome plating stabilizing for a long time and excellent in corrosion resistance by alternately forming a layer, which is plated with injecting a plating liquid to a body to be plated and a layer, which is plated by immersing a body to be plated into a plating liquid when forming plural layer plating film in a plating liquid added with a superfine particle. SOLUTION: A sargent bath is basic, a plating liquid 12 added with a super fine particle therein is poured in a plating bath 11, and the liquid 12 is passed through a heating device 15 with a circulation pump 14 and circulated. Next, anodes 13 are arranged to both ends in the plating bath 11, a body 19 to be plated is immersed in the plating liquid 12 and rotated in an arrow mark direction. While injecting the plating liquid 12 with a plating liquid pump 17 from an injection nozzle 20 to the body 19 to be plated, by energizing from a DC rectifier 21, a chrome is precipitated by electroplating. Successively, a pump 17 is stopped, plating is undertaken with immersion only with out injecting from the nozzle 20, and the above operation is repeated.
Patent JP-H0592240-A (JP)
Title: Method for introducing metallic strip
Inventor: YUKIMOTO MASAO
IPC: B22D11/06
Filed: 1992-04-06
Abstract: PURPOSE:To form a stable pass line up to a take-up machine by introducing stably a metallic strip at the time of introducing the rapid cooled metal strip by peeling off the strip from the surface of a single roll in a single roll type rapid cooled strip producing device. CONSTITUTION:A gas header 10 is provided along the peripheral surface of the cooling roll 2 and an ejector is formed at a space between the cooling roll 2 and the gas header 10. The space is made to 0.5-10mm at the inlet side of the header 12 and 0.3-3mm at the outlet side of the header 10. Further, the outlet position theta of the header is made to in the range of 1/6-1/2 round at the front in the advancing direction of the cooling roll from a spouting nozzle for the molten metal. An endless belt 6 is arranged closely to the cooling roll 2 in the non-contacting condition from the outlet of the header 10. Angle phibetween the tangent of the cooling nozzle 2 at the position most nearest to the endless belt 6 and the axis of the endless belt 6 is made -10 deg. to +10 deg.. The space between the endless belt 6 and the cooling roll 2 is made 0.1-10mm. Angle alpha between the endless belt 1 and the tangent of the cooling nozzle 2 at the outlet side of the ejector 4 is made -10 deg. to +10 deg..
Patent JP-S528504-A (JP)
Title: Electro magnetic pump
Inventor: MUKOUDA HIDETOSHI
IPC: H02K44/06
Filed: 1975-07-09
Abstract: PURPOSE: The electro magnetic pump of which gap between the stator iron core and the duct is kept constantly at the same space so as to improve its quality. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000271522-A (JP)
Title: Die coater, coating method, and method for assembling die coater
Inventor: AIZAWA HIROYUKI
IPC: B05C5/00
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To rapidly and accurately assemble (join) in a simple and easy way, the bars of a die coater which has slits and pockets formed among mutually joined bars by applying pressure to the contact planes of the bars with a joining means by hydraulic or air pressure. SOLUTION: Bars 1, 2 are caused to face to each other in the contact planes 9 so that a pocket 3 and a slit 4 are formed, and the positioning plane 6 of each bar is brought into contact with a positioning and supporting member 11. After a cylinder 21 is brought into contact with a fixed plane 8 of one bar, pressure is applied to fix both the bars 1, 2. Though the cylinder 21 may be operated either by hydraulic or air pressure, hydraulic operation is preferable for accurate control of pressure, Thus, the assembly and disassembly can be carried out very simply in a short time with a high accuracy in comparison with conventional bolt joining. Therefore, foreign matters can be completely removed by disassembling, so troubles of coating streaks due to foreign matters can be decreased.