baber/WOPTO huggingface dataset:
Patent JP-S54132930-A (JP)
Title: Speed shift position indicator for automatic transmission
Inventor: SATOU HIROKI
IPC: F16H63/42
Filed: 1978-04-06
Abstract: PURPOSE:To enable the indication of a speed shift position on a telescopic or tilting steering wheel, by coupling a driving pulley to a driven pulley through a cable. CONSTITUTION:A shift lever 36 is fixed on the upper end of a control shaft 35 near the steering wheel 22. The driving pulley 39 is fixed on the control shaft 35 so that they rotate together. The driven pulley 40 is rotatably supported on an upper column tube 24. The ends of a wire 42 of the cable 41 are fixed on the circumferential surfaces of the driving pulley 39 and the driven pulley 40, respectively. A sheath 43 of the cable are fixed on the upper and lower column tubes 24, 25. A display panel 53 is attached to a dashboard 54. When the tilting angle of the steering wheel 22 or its position in the axial direction changes, both the ends 46, 47 of the sheath 43 remains fixed on parts 48, 49 integrated with the upper and lower column tubes 24, 25 so that the display remains unchanged.
Patent JP-H0616084-A (JP)
Title: Device for control of illumination of vehicle fog lamp depending on visibility
Inventor: PEETAA KUNORU
IPC: B60Q1/20
Filed: 1993-03-01
Abstract: PURPOSE: To detect visibility with an enough accuracy and to avoid dazzle of following vehicles by providing a sensor with a receiving part for detecting a part of optical beams emitted from a transmission part which is reflected from the atmosphere. CONSTITUTION: A visibility detecting device has a sensor 14 for detecting the intensity of coming optical beams and an evaluating device 24. Visibility is detected from the intensity of the coming optical beams by the evaluating device 24, and fog lamps 10, 12 are controlled depending upon the visibility detected by the evaluating device 24. The visibility detecting device is further provided with a transmission part 17 from which optical beams 18 in a predetermined wavelength range is emitted to the atmosphere. A part 19 of the optical beams which was emitted from the transmission part 17 and reflected from the atmosphere is detected by a receiving part of the sensor 14.
Patent JP-S59165389-A (JP)
Inventor: SHIMIZU TOMIO
IPC: H01R25/14
Filed: 1983-03-09
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-S59164632-A (JP)
Title: Manufacture of photoconductive cadmium sulfide
Inventor: IKEDA TAKESHI
IPC: C01G11/02
Filed: 1983-03-09
Abstract: PURPOSE:To manufacture photoconductive CdS having high crystallizability and sensitivity to light of longer wavelengths by mixing CdS contg. a small amount of In with a proper amount of a flux, calcining the mixture at a temp. above the m.p. of the flux, treating the calcined CdS with sulfuric acid, and calcining it again. CONSTITUTION:CdS contg. In by 5-30X10<-4> mole per 1 mole CdS or further contg. Cu by about 1-15X10<-4> mole is mixed with >=20wt%, preferably about 30-50% flux such as CdCl2-NaCl mixture, and the prepd. mixture is calcined at a temp. >=50 deg.C above the m.p. of the flux, preferably <= about 600 deg.C. The surface of the calcined CdS is treated with 0.5-5.0N sulfuric acid, and the treated CdS is washed, dried, and calcined again at <= about 500 deg.C, preferably about 400-450 deg.C to obtain high resistance CdS powder having a uniform grain shape and a single grain size. The CdS powder has very high crystallizability, sufficient sensitivity to light of longer wavelengths and small optical memory, and it ensures sufficient dark potential.
Patent JP-H03244138-A (JP)
Title: Method of wire bonding, and copper lead frame used therein
Inventor: TANIGAWA TORU
IPC: H01L21/60
Filed: 1990-02-22
Abstract: PURPOSE:To limit the degrading of bondability without noble-metal plating by forming an oxide film on a copper-base lead frame, holding the lead frame in a reductive gas atmosphere, and carrying out bonding in a non-oxidative atmosphere. CONSTITUTION:An oxide film is formed at least on bonding areas of a copper- base lead frame, and the lead frame is held in a reductive gas atmosphere to reduce the oxide film. After this reduction process, wire bonding is carried out in a non-oxidative atmosphere. Wire bonding according to this method does not require noble-metal plating while maintaining good bondability.
Patent JP-H08234159-A (JP)
Title: Multicolor display device for liquid crystal display
Inventor: NAKAGAWA MUNEKAZU
IPC: G02F1/133
Filed: 1995-02-28
Abstract: PURPOSE: To unnecessitate position of a segment and a sheet or a print and moreover to enable to make multicolors in a single segment and also to make multicolors in one screen by sinchronizing the light emitting drive of selected light sources with the drive of a liquid crystal displayer. CONSTITUTION: A bias is applied to the A of a segment 1a for 1/90sec. and simultaneously red LED 3 by a duty ratio 2/3 and green LED 4 by a duty ratio 1 are respectively driven from a control device 2 consisting of a microcomputer. A bias is applied to a B of a segment 1b for a next 1/90sec. and simultaneously red LED 3 and green LED 4 are respectively driven by a duty ratio 1. Moreover, a bias is applied to a C of a segmeny 1c for 1/90sec. and simultaneously all LED 3 to 5 are driven. Since yellow, pink and white are seen as continuous lighting by repeating these operations, a multicolor display is made possible in the same screen.
Patent JP-S54133664-A (JP)
Title: Freezer refrigerator
Inventor: NAGAKITA SHIGEO
IPC: F25D17/08
Filed: 1978-04-07
Abstract: PURPOSE:To improve the response efficiency against the thermal rise in a switching chamber by providing an auxiliary temperature regulator connected in parallel with a temperature regulator and in series with a compressor in a switching chamber. CONSTITUTION:An auxiliary temperature regulator 35 is provided in a switching chamber 6 to be connected in parallel with a temperature regulator 34 and in series with a compressor 8. This construction improves the conventional structure in which the cold air in the switching chamber 6 is supplied to a freezing chamber after conducted through a cooler 11, and consequently, the thermal rise in the switching chamber 6 is difficult to be transmitted to the temperatute regulator 34 in the freezing chamber 5. Since the auxiliary temperature regulator 35 is provided in the switching chamber 6, the response efficiency to the thermal rise in rhe switching chamber 6 can be highly promoted.
Patent JP-S61200815-A (JP)
Title: Membrane having organic acid permselective capacity
Inventor: KOMADA HAJIME
IPC: B01D61/38
Filed: 1985-03-02
Abstract: PURPOSE:To concentrate an org. acid from a low concn. org. acid aqueous solution in high selectivity and high flow flux, by using a membrane wherein the void parts of a porous polymer membrane are impregnated with trioctylphoshine oxide and paraffin. CONSTITUTION:A polymer porous membrane is impregnated with a mixture consisting of trioctylphosphine oxide (TOPO) forming colloid along with an org. acid and paraffin diffusing said colloid. TOPO pref. occupies 30-85% of a total liquid wt. The polymer membrane has a max. pore size of 1mum or less, a void ratio of 20% or more, a membrane thickness of 200mum or less and also has piercing pores in the front and back surfaces thereof and pref. has a property not chemically reacting with a liquid impregnant or an org. acid. The base material of the membrane is pref. a hydrophobic one.
Patent JP-S56139086-A (JP)
Title: Method of detecting element current for voltage pulse width modulation type converter
Inventor: OKUYAMA TOSHIAKI
IPC: H03K7/08
Filed: 1980-03-31
Abstract: PURPOSE:To enable to individually detect the currents of a thyristor and a diode by adding or subtracting a voltage command signal voltage for determining the output voltage of a converter and the output current of a converter at a predetermined ratio. CONSTITUTION:A DC power source 14 and induction motors 16, 18 are connected to a converter 12 having a GTO thyristor and a diode. The gate of the converter 12 is connected to a gate amplifier 20, and the output of a comparator 22 is connected to the amplifier 20. An oscillator 24 is connected to the comparator 22, and the output of a multiplier 26 is inputted thereto. The output of the multiplier 26 is inputted through a function generator 27 to an element current detector 28, and the output current of the converter 12 is inputted to the detector 28 through a current transformer 30. The output of the frequency instruction circuit 32 is inputted to the multiplier 26 and a V-F oscillator 34. The output of the oscillator 34 is inputted to the multiplier 26.
Patent JP-H09207919-A (JP)
Title: Taking-out and opening method and device of collapsible carton
Inventor: YOGO ATSUYA
IPC: B65B43/18
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To collect various kinds of cartons in a carton magazine in a stable posture and reduce the changeover time to reset the kind and improve the operability. SOLUTION: Folded cartons 10 are erected so that the opening side is positioned sideways and collected in order in a carton magazine. The side of the folded cartons 10 taken out to the receive position from the carton magazin B, is held to transfer downward. The folded carton 10 transferred to the delivery position is sucked to hold it and turned 90 degrees to turn the opening side to the upper and lower sides. When the folded carton 10 is transferred to the rear side, the movement of folding flaps are regulated for the auxiliary opening and also the carton is shaped to form cylindrical by a carton pusher 100 stuck sideways. The cylindrically opened state of the carton 10 is kept by the carton pusher 100 and the carton is sent out to the front carton transfer device G.
Patent JP-H05209554-A (JP)
Title: Structure and manufacture of insulating seal member
Inventor: SUZUKI SHOGO
IPC: F02F3/00
Filed: 1992-01-31
Abstract: PURPOSE:To provide the structure and manufacturing method of an insulating seal member disposed between structural members so as to secure desirable sealing and insulating performance. CONSTITUTION:In the manufacturing method of this insulating seal member 5, a sealing base material body 20 of zirconia subjected to partial stabilization using at least one of yttria, magnesia and ceria is manufactured first, and then the sealing base material 20 is coated with elastic metal such as niobium as a target by ion spatter to form a metallic coating layer 21. The sealing base material body 20 of partially stabilized zirconia and the coating layer 21 of niobium are both wet, so that both are bonded firmly. Also, since niobium has good ductility, adhesion at the press-bonded time, becomes desirble so as to perform a fine sealing function.
Patent JP-S59166710-A (JP)
Inventor: JIYOOJI DABURIYU MORINA
IPC: F16B35/04
Filed: 1983-03-11
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-H08238519-A (JP)
Title: Skin pass rolling method and apparatus thereof
Inventor: SHIBUYA SATOSHI
IPC: B21B39/00
Filed: 1995-02-28
Abstract: PURPOSE: To prevent the development of an oil film-free position and to improve the quality by supplying wetting slution on each surface of the front and the back of a metallic strip preceding to introduce the metallic strip into a skin pass rolling mill and pushing deflector rolls to each surface of the front and the back. CONSTITUTION: Before introducing the metallic strip 2 into work rolls 1a, 1b, the wetting solution 4 stuck to each surface of the front and the hack of the metallic strip 2 by supplying from nozzles 3a, 3b, is pushed to the deflector rolls 5a, 5b. By this method, the wetting solution 4 is uniformly spread to the metallic strip 2, and the uneven distribution of the wetting solution on the surface of the metallic strip and further, the rolling-up of the wetting solution with the work rolls 1a, 1b are avoided.
Patent JP-S60186902-A (JP)
Title: Informating circuit of system runaway
Inventor: IWABURO KATSUMI
IPC: G05B9/02
Filed: 1984-03-03
Abstract: PURPOSE:To prevent a runaway of actuation and to inform a reset state of the runaway by always detecting a runaway state and resetting forcibly a processing circuit. CONSTITUTION:The actuation of an electronic range 8 is controlled by processing circuits 2 and 6 consisting of microcomputers. These circuits 2 and 6 deliver pulse signals of fixed cycles through terminals 2-1 and 6-1 by a program stored previously as long as both circuits 2 and 6 are working in a normal state respectively. When the circuits 2 and 6 have runaways, said pulse signals disappear. These pulse signals are supplied to terminals 2-2 and 6-2 of circuits 2 and 6. At the same time, the forcible reset signals are delivered to terminals 2-3 and 6-3 to monitor both circuits 2 and 6 with each other. As a result, the runaways of both circuits 2 and 6 caused by static electricity, etc. are detected by the disappearance of said pulse signals. Then forcible reset signals are transferred to set the circuits 2 and 6 in their initial states. And at the same time, a runaway informing signal is delivered to a speaker 1.
Patent JP-S61199274-A (JP)
Title: Magnetic disc device
Inventor: KITAMI TETSUO
IPC: G11B20/10
Filed: 1985-02-28
Abstract: PURPOSE:To improve the read margin by providing a fixed AGC signal generating circuit and an AGC signal switching circuit and voiding maximizing the gain of an AGC amplifier while a device performs the write operation. CONSTITUTION:When the write operation is performed, a fixed AGC signal generating circuit 5 is enabled, and an AGC signal switching circuit 6 outputs an AGC signal, which is generated by the circuit 5 and has a certain level, to an AGC amplifier 3. At this time, a write data signal is outputted to a head IC 1. Consequently, a read data signal is not outputted from a drive/receive IC 2 to the amplifier 3 because the receiving function of the IC 2 is not operated. The amplifier 3 holds a fixed gain during the write operation. The output of the amplifier 3 is held in a state approximating the voltage amplitude for stability even at the initial time, when the read signal is turned on and the read data signal from the IC 1 is inputted to the amplifier 3, after the write operation. Thus, the read margin is improved.
Patent JP-H06233962-A (JP)
Title: Method for application of discontinuous contour adaptable coating
Inventor: HENDORITSUKU EFU BOKU
IPC: H05K3/28
Filed: 1993-02-05
Abstract: PURPOSE: To flatten liquid drops and to form desired continuous coating films by pressurizing a coating material, moving a surface to be coated therewith in a longitudinal direction and simultaneously supplying the coating material in the form of plural rows of the liquid drops extending across to a direction crossing the moving surface onto the moving surface and controlling the supply. CONSTITUTION: The surface to be coated of a printed circuit board 48 is moved in a longitudinal direction and simultaneously the coating material is pressurized and is supplied in the form of plural rows of the aligned liquid drops extending across to the direction crossing the moving surface onto the moving surface from individual orifices 28 of the respective rows aligned in the crossing direction. At this time, the supply of the coating material is controlled according to the desired specific patterns by the control of an on-off system. Consequently, the execution of such shape adaptable coating which prevents the tracking and tailing at the respective edges of the patterns of the coating to the printed circuit board, prevents the appearance of a shadow effect and is capable of exactly controlling the amount of coating onto the various component sections is made possible.
Patent JP-H08230120-A (JP)
Title: Laminate
Inventor: AKAZAWA KIYOHIDE
IPC: C08L23/18
Filed: 1995-02-28
Abstract: PURPOSE: To provide a laminate which has heat resistance and oil resistance while assuring the easy releasability of a tear releasing layer (sealing layer) in the laminate adapted to manufacture an easy tearable vessel in which a heat sealing layer and the releasing layer are separate. CONSTITUTION: An innermost layer (A) made of polypropylene resin, an intermediate layer (B) made of mixture of 20 to 90wt.% of polypropylene and 80 to 10wt.% of 4-methylpentene-1 resin, and a base material layer (C) made of polypropylene resin are sequentially laminated, an interlayer releasing strength between the layers (A) and (B) is 0.2 to 2.5kg/15mm (tensile speed of 300mm/ min), and a laminate is made of at least the three layers or more. The laminate can stably control its easy tearability after treating at a high temperature, and sealability. The easily tearable vessel obtained by the laminate has excellent sealability and tearability, and a large practical value.
Patent JP-H06251585-A (JP)
Title: Semiconductor storage device
Inventor: OKUBO HIDE
IPC: G11C11/401
Filed: 1993-03-02
Abstract: PURPOSE:To provide a semiconductor storage device which has an improved operating speed and a lower power consumption. CONSTITUTION:The semiconductor storage device has an address transition detecting signal generating means (5-1)-(5-n) which generate ATD signals by detecting the change in address signals and an SAT signal generating means 6 which generates SAT signals indicating a period between a first change and a last change among the changes of plural address signals connected to the output side of the means 5-1 and the device is made operable by an activating signal. The device is also provided with an address transition end detecting means 20 which is connected to the output side of the means (5-1)-(5-n), detects the end of the ATD signals and generates ATE signals.
Patent JP-H08229020-A (JP)
Title: Nuclear magnetic resonance imaging device
Inventor: ISHIKAWA AKIHIRO
IPC: A61B5/055
Filed: 1995-02-28
Abstract: PURPOSE: To surely remove the DC offset noise signal in a short time by conducting data sampling to obtain the DC offset without applying the RF pulse and inclined magnetic field, and subtracting the DC offset from the NMR signal. CONSTITUTION: A computer 1 sends the sampling command based on the same signal gain quantity and data sampling interval as the photographing conditions of data collection to a sequencer 2. The sequencer 2 conducts data sampling upon receiving the command, the NMR signal is received by a high-frequency coil 4 and sent to a phase detector 12 via a reception amplifier 11 for phase detection, it is converted into the digital data by an A/D converter 13 and fed to the computer 1, and the DC offset is obtained. The computer 1 controls the sequencer 2 to collect the image reconstituting data and subtracts the DC offset obtained previously from the collected data for reconstitution processing.
Patent JP-H02219386-A (JP)
Title: Magnetic recording and reproducing device
Inventor: YOSHIDA TAKAYASU
IPC: H04N5/93
Filed: 1989-02-20
Abstract: PURPOSE:To suppress the degradation of an information signal, which is superimposed to a video vertical retrace line block at the time of dubbing, without affecting the other video block by providing a synchronizing signal separator circuit, timing circuit and correction circuit. CONSTITUTION:A video signal demodulated to an original video signal by a demodulator 4 is inputted to a synchronizing signal separator circuit 10 and a synchronizing signal is separated and inputted to a timing circuit 9. The circuit 9 selects the horizontal block, where the pilot signal of the video vertical retrace period is superimposed, out of the synchronizing signal. The output of the circuit 9 is connected to a changeover switch 8 and in the block where the pilot signal is superimposed, a b-side of the switch 8 is closed by the timing signal of the circuit 9 and the reproducing characteristic of an equalizer 3 is made variable by a mopup equalizer 7. In the block where the pilot signal is not superimposed, the switch 8 is closed an a-side and the reproducing characteristic of the equalizer 3 is made variable by a mopup equalizer 6. Accordingly, at the time of the dubbing, adjustment to suppress the degradation of the pilot signal can be executed by the mopup equalizer 7.
Patent JP-S63212487-A (JP)
Inventor: HAMAGUCHI NAOKI
IPC: B25J17/00
Filed: 1987-02-24
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-H07249548-A (JP)
Title: Method of manufacturing electrode foil for aluminum electrolytic capacitor
Inventor: NISHIDA NORIO
IPC: H01G9/04
Filed: 1994-03-11
Abstract: PURPOSE:To provide a method of manufacturing an electrode foil for an aluminum capacitor capable of increasing electrolytic capacitance per unit area and decreasing the leakage current. CONSTITUTION:The surface of an aluminum foil is roughened; the foil is dechlorinated, dipped in an amine-added aqueous solution, and dried to remove the water content thereon; and heat-treated in an inert gas atmosphere or vacuum to form an oxide film thereon.
Patent JP-2000241727-A (JP)
Title: Optical scanner
Inventor: HIRASAWA KEN
IPC: G02B26/12
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To obtain a division optical scanner capable of eliminating the deviation of a joint caused by guiding two independent beams to a surface to be scanned and preventing double writing by light from an adjacent surface by making a rotary polyhedron have non-reflecting characteristic within a range under a specified incident angle. SOLUTION: The rotary polyhedron has the non-reflecting characteristic within the range under the specified incident angle. Owing to the reflecting and non-reflecting characteristic of a polygon mirror 104, for example, in accordance with the incident angles of the laser beams A and B, the laser beam is not reflected when the incident angle on the mirror 104 is <5 deg., and the laser beam is reflected when it is >=6.5 deg.. Therefore, the laser beam A made incident on the adjacent surface in a state where the incident angle on the mirror 104 is <5 deg. is not reflected, whereby unnecessary light is not caused at a scanning center part. Meanwhile, the laser beam A made incident on a present reflection surface at the incident angle >=6.5 deg. is reflected to scan the surface (1) to the surface (2) of a photoreceptor drum 106.  The same processing is performed in the case of the laser beam B.
Patent JP-H03244550-A (JP)
Title: Color ink jet head
Inventor: TAKADA NOBORU
IPC: B41J2/21
Filed: 1990-02-23
Abstract: PURPOSE:To uniformize a tint in printing without lowering a printing speed by a method wherein nozzle groups are disposed at predetermined intervals in a sub-scanning direction so that the nozzle surfaces thereof are disposed flush with each other. CONSTITUTION:Each of nozzle groups 111-114 is provided with a large number of nozzles 13 which are disposed in positions in a main-scanning direction and in a sub-scanning direction orthogonal thereto. The nozzle groups are disposed at predetermined intervals in a sub-scanning direction so that nozzle surfaces 14 thereof are disposed flush with each other. A partition part 12 is made of a plate mounted on the nozzle surface 14 and provided with cutouts 151-154 for exposing the nozzle groups 111-114. In this manner, in one scanning of a printing head, the four color nozzle groups 111-114 do not conduct the recording of the same line but different lines. As a result, the order of colors to be recorded can be kept constant. Because the nozzles are surrounded by the parti tion part 12 per color, the possibility that ink of another color may come close to the nozzle 13 can be eliminated, i.e., a color mixture can be prevented.