baber/WOPTO huggingface dataset:
Patent JP-S5585554-A (JP)
Title: Preparation of 2,2-dichlorohydrazobenzene
Inventor: NAGATA TERUYUKI
IPC: B01J23/40
Filed: 1978-12-23
Abstract: PURPOSE: To prepare 2,2'-dichlorohydrazobenzene useful as a raw material of dyes,  in a high yield, by two-stage catalytic hydrogenation of o-nitrochlorobenzene in the presence of a catalyst and a caustic alkali of a specific concentration.  
     CONSTITUTION: o-Nitrochlorobenzene I is reduced with molecular hydrogen in the presence of a Pd- or Pt-containing catalyst and a 3NW15N aqueous caustic alkali solution to give the intermediate II. The reaction is carried out if desired in the presence of a naphthoquinone compound as a co-catalyst and an organic solvent, e.g. benzene, etc. When most of the compound I was reacted, a part or the whole of the water layer is removed and thereafter the concentration of the caustic alkali is adjusted between 0.5N and 3N. The catalytic hydrogenation is further continued to give the desired compound III. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0355085-A (JP)
Title: Feeder for ball-shaped object
Inventor: MOMOSE HIROTSUNE
IPC: B65G47/78
Filed: 1989-06-22
Abstract: PURPOSE:To reduce the number of component parts by composing a rotary member, from a driving means for driving, and an idling-proof means for preventing the rotary member from idling. CONSTITUTION:When a rotary member 4 is fitted to coincide with the central shaft 2a of a chamber 2, then a rotor 6 is set at a position for enabling the passage 3 of balls A to be interrupted with the outer peripheral surface of the rotor 6. A motor 10 is controlled by a control section, and every time signal is transferred from the control section, the rotor 6 is controlled to be rotated at an angle according to the signal. A shaft 7b is provided with an idling-proof mechanism 11 for an idling-proof means. The idling-proof mechanism 11 is composed of a wheel 11a fitted firmly on the shaft 7b, and a plate spring 11b fitted firmly on a casing1. Besides, at the tip of the plate spring 11b, a circular engaging section 11b1 having a shape coinciding roughly with the notch 11a1 of said wheel is formed, and by engaging the engaging section 11b1 with the notch 11a1 of the wheel 11a, the rotor 6 is prevented from idling.
Patent JP-S5280106-A (JP)
Title: System for positioning of transducer on magnetic recording media
Inventor: MIZOSHITA YOSHIBUMI
IPC: G11B21/10
Filed: 1975-12-26
Abstract: PURPOSE: To improve positioning accuracy by disposing more than two groups of track groups in the radial direction of a magnetic medium mutually deviating the relative position of each zone, in a system wherein servo information zones and moving information zones are provided in the moving direction of the magnetic disc. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11335240-A (JP)
Title: Make-up cosmetic free from whitishness
Inventor: NISHIKATA KAZUHIRO
IPC: A61K8/00
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To obtain a cosmetic making whitishness inconspicuous and free from thickish feeling by including powder obtained by coating silicic anhydride with titanium dioxide and further coating the coated material with silicic anhydride and spherical powder. SOLUTION: This cosmetic comprises (A) preferably 5-20 wt.% powder obtained by coating preferably 70-90 wt.% spherical silicic anhydride with 1-10 wt.% titanium dioxide and further coating the coated material with 5-15 wt.% silicic anhydride, (B) preferably 5-25 wt.% spherical powder not belonging to the component A (e.g. silicic anhydride beads, nylon powder, polyethylene beads or methylsiloxane network polymer which may preferably be surface-treated) and preferably further (C) silicone. A makeup cosmetic, especially base makeup cosmetic such as foundation or under makeup and further preferably a makeup cosmetic for summer is preferable as the dosage form of the cosmetic.
Patent JP-S5279853-A (JP)
Title: Pull out detecting method for injection synchronous amplifier
Inventor: TANAKA SHIYOUICHIROU
IPC: H03L7/24
Filed: 1975-12-26
Abstract: PURPOSE: To detect simply and easily a pull-out by detecting an unnecessary wave leak of a bias line which generates in case of pulling out. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H027064-A (JP)
Title: Electrophotographic sensitive body
Inventor: TACHIKI SHIGEO
IPC: C07D403/04
Filed: 1988-06-27
Abstract: PURPOSE:To enhance electrophotographic characteristics of a photosensitive body by incorporating a specified dihydropyridazine derivative as an electric charge transfer material. CONSTITUTION:The photosensitive layer contains as an electric charge transfer material the dihydropyridazine derivative represented by formula I in which R1 is aryl; R2 is aryl or a heterocyclic group; each of R3 and R4 is H, alkyl, or the like; and (n) is 0 or 1, and it is embodied by a compound of formula II and like and these derivatives can be used together with another charge transfer material. It is preferred to use phthalocyanine and/or naphthalocyanine for a charge generating material, and the photosensitive layer can be formed as a single layer type or a laminate type.
Patent JP-S5491340-A (JP)
Title: Thermal head driving device
Inventor: KOSEKI KIYOUJI
IPC: H04N1/23
Filed: 1977-12-28
Abstract: PURPOSE:To eliminate the influence from ripple and to prevent a screen from becoming irregular, while effecting simplification, by synchronizing the timing pulses for driving a thermal head with the rectified output waveforms of an AC power source. CONSTITUTION:The information corresponding to one line of an image to be recorded is recorded in a digital form in a memory 3. The AC supply fed through a main transformer 1 is subjected to full-wave rectification and is fed as a DC supply and generates a supply synchronized pulses S1 at the point having the same phase of the rectified output waveforms. By making the pulses S1 in phase with the rectified output, the respective resistor elements 17 of a thermal head 21 can be operated at the point in phase with the rectified waveforms of the AC supply input so that no influence results from ripple thereby to prevent generation of stripe patterns.
Patent JP-H028727-A (JP)
Title: Measurement of refractive index distribution of lens
Inventor: ONO MASAHIRO
IPC: G01N21/45
Filed: 1988-06-27
Abstract: PURPOSE:To enable simple measurement of a refractive index distribution of a lens without breaking the lens by finely adjusting at least either of transmission light or reference light from parallel to nonparallel light to cancel an interference component generated from a difference between a refractive index of the lens to be inspected and that of a reagent. CONSTITUTION:A lens 10 to be inspected and a glass sample 9 with refractive index and shape known are arranged parallel being vertical to a transmission luminous flux within a matching liquid 8. In measurement of a refractive index distribution, there is no need for the glass sample 9 and the lens 10 to be inspected is immersed into the liquid 8 with the refractive index different slightly from the lens 10 to be inspected and a coherent light is transmitted therethrough and made to overlap a reference light transmitted through a collimator lens 3b to generate an interference fringe. An angle of expansion of outgoing light from a lens 3b is finely adjusted by an angle of expansion finely adjusting means 25 to cancel a fringe component due to a difference between the refractive index of the lens 10 to be inspected and that of the sample liquid 8. Thus, a refractive index distribution of the lens 10 to be inspected is measured from the state of the interference fringe at the moment.
Patent JP-S5283031-A (JP)
Title: Driving system for matrix type display unit
Inventor: ISHIZAKI HIROSHI
IPC: G09G3/28
Filed: 1975-12-29
Abstract: PURPOSE: To shorten the required data transfer time, by making simple for the peripheral circuit configuration. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5861541-A (JP)
Title: Cutting device for stem inner lead for picture tube
Inventor: TANAKA YOSHIMICHI
IPC: H01J9/28
Filed: 1981-10-06
Abstract: PURPOSE:To enable an inner lead to be cut while it is directed upward, and facilitate the automation of the cutting process by constituting a cutting device of an inner-lead cutting mechanism, a pushing-up mechanism which pushes a picture-tube stem against the cutting mechanism, and a scrap-sucking mechanism. CONSTITUTION:When a stem 1 inserted into a stem head 12 provided along the periphery of a rotary disk 13 stops at a cutting position, a cutting table 16 moves down due to a cum mechanism, and an inner lead 4 is inserted into an insertion hole provided in a nest 17. Following that, a head 41 is pushed up by a cum, and the stem 1 is pushed against a stem sheet 18. After that, a blade 20 is moved by the action of a cylinder so as to cut a lead 4 into a given length, and scraps are sucked out with a sucker. As a result, since the lead 4 can be cut continuoously while it is directed upward, the cutting work can be incorporated into an automated process, and the manufacturing efficiency can be enhanced.
Patent JP-H0449749-A (JP)
Title: Automatic answering telephone set
Inventor: NAKAICHI NOBUO
IPC: H04M1/64
Filed: 1990-06-18
Abstract: PURPOSE:To offer a voice message specified in accordance with a caller by providing a storage part on which plural voice messages are registered corresponding to key words in advance, and a speech recognizing part which identifies the key word. CONSTITUTION:An incoming signal arriving via a telephone line is detected by a network control part 1, and the response message of automatic incoming is called from the storage part 5, and it is sent to a caller. When the voice key word from the caller is identified at the speech recognizing part 3 based on the response message, a control part 2 controls a selector part 4 by the key word in accordance with the voice key word. The selector part 4 selects the voice message in accordance with a received key word from the storage part 5. An output part 6 reproduces a selected voice message, and sends it to the caller via the control part 1 and the telephone line.
Patent JP-S5948257-A (JP)
Inventor: SAKAI MASAO
IPC: B61D47/00
Filed: 1982-09-13
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-S5282878-A (JP)
Title: Method of automatically attaching filament
Inventor: TOYOSHIMA AKIRA
IPC: H01K3/06
Filed: 1975-12-29
Abstract: PURPOSE: To provide a method of automatically attaching filametn, according to which double-coil filament can be automatically fixed to anchors and connected to inner leading-in wire. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5684612-A (JP)
Title: Production of high-purity water for boiler
Inventor: MASUDA TETSUO
IPC: C02F1/00
Filed: 1979-12-10
Abstract: PURPOSE: To produce high-purity waste water for boilers requiring no cooling by passing the condensate from a heater using steam as a heating medium through a filter layer made by precoating carbon fiber pieces on filter elements.  
     CONSTITUTION: The condensate of high temp. from a heater is passed through a filter layer made by precoating carbon fiber pieces on filter elements without cooling, whereby impurities are removed from the condensate. Means of precoating the carbon fiber pieces include a method of preparing slurry by suspending carbon fiber pieces in water, circulating this in a filter device, and allowing it to pass through filter elements thereby forming the precoating layer of the carbon fiber pieces on the filter elements. The precoating may be carbon fiber pieces alone, or it is also possible to precoat these together with precoating material such as powder graphite. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S644540-A (JP)
Title: Vehicle run-away preventing device
Inventor: MIZUNO ATSUMICHI
IPC: B60K26/02
Filed: 1987-06-26
Abstract: PURPOSE:To prevent a vehicle from running away, by providing a sensor for detecting the feel of a foot on the floor surface of the vehicle at a position which the heel makes contact when an accelerator pedal is operated, so that the rotational speed of an engine is lowered irrespective of the opening degree of an accelerator when no heel is detected. CONSTITUTION:A position with which the heel K of a foot makes contact during operation of an accelerator pedal 4 is set to a suitable position on the floor surface F of a vehicle. Thus set position may be flush with the floor surface F or be in a recess (or on a ridge) so as to allow the driver to fined easily the position. Further, there is provided a sensor 1 for detecting the presence of the heel K at the set position P so as to deliver an electrical output signal to a signal processing circuit 2. A driver circuit 10 turns off a throttle clutch 11 when no heel K is detected, so that a throttle valve is returned in a throttling direction so as to decrease the rotational speed of an engine.
Patent JP-H11351910-A (JP)
Title: Light receiving circuit for encoder
Inventor: KUBOTA MUNEAKI
IPC: H03M1/24
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy and reliability of encoder signals by connecting an integration circuit composed of a resistor and capacitor to a power source. SOLUTION: A power source Vcc is connected to the collector C of a phototransistor 1 through an integration circuit composed of a resistor R1 and a capacitor C1 and having a prescribed time constant and the emitter E of the phototransistor 1 is grounded through a resistor R. The first output signal A of the emitter E is shaped in waveform through a digital IC circuit 2 connected to the emitter E and outputted as a second output signal B.  When a power failure is remedied and the power source Vcc is turned on while backing-up operation is made against the power failure, namely, when backup is made from a battery, the voltage from the power source Vcc abruptly rises, but, because of the integration circuit 10, the rise of the voltage supplied to the collector C of the phototransistor 1 becomes a gentle signal C and the output signal A of the emitter E becomes low in level and does not reach the threshold value of the digital IC circuit 2. The output level of the signal B of the emitter E, in addition, becomes zero.
Patent JP-S6219874-A (JP)
Title: Electrophotographic sensitive body
Inventor: MATSUMOTO MASAKAZU
IPC: G03G5/06
Filed: 1985-07-18
Abstract: PURPOSE:To obtain a high sensitivity characteristic and stable potential characterist in repeated uses by incorporating a specific pentakisazo pigment into a photosensitive layer. CONSTITUTION:The pentakisazo pigment expressed by the formula I [Ar1-Ar6 are respectively an (un)substd. arylen, bivalent condensation polycyclic arom. group or an org. group contg. a bivalent heterocyclic group; A is a residual coupler group having phenolic OH] is incorporated into the photosensitive layer provided on a conductive substrate. A in the formula I is preferably the formulas II-IV [X is a residual group which forms a polycyclic arom. ring or heterocycle by condensing with a benzene ring; R1, R2 are H, (un)substd. alkyl, aralkyl, aryl or heterocycle or residual groups which together form a cyclic amino group with an N atom; R3 is an (un)substd. alkyl, aralkyl, aryl; Y is an arom. hydrocarbon bivalent group or a residual group which forms a vibalent heterocycle with an N atom]. This pentakisazo pigment may be used in the charge generating layer of a function sepn. type photosensitive body. The spectral sensitivity is widened up to a long wavelength region and the potential stability during the durable use is improved by using such pigment.
Patent JP-S6060513-A (JP)
Inventor: IBAN EE GURIINUTSUDO
IPC: G01C19/00
Filed: 1984-07-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H028487-A (JP)
Title: Structure of supporter to connect opening-closing part with track
Inventor: FURUYA MAKOTO
IPC: E05D15/00
Filed: 1988-06-28
Abstract: PURPOSE:To smoothen closing, opening, and housing actions of a supporter as well as permit horizontal and vertical actions of all supporters in a group by a method in which the adjacent supporters are mutually connected by brackets projecting from each base. CONSTITUTION:Downwardly directed slide coupling pins provided to brackets projecting from the obtuse angles of each base 1 are inserted into and coupled with the ends of pin-coupling grooves 2 on the upsides of the adjacent supporters 1, to mutually connect all supporters 1. All the supporters 1 in a group are allowed to horizontally move through a runner along a track C provided in the direction of crossing the supporters 1. As the supporters 1 on the forefront position move vertically, the subsequent supporters 1 are all transferred to vertical movement orderly, after horizontal movement to pull the supporters to the track C side in the opening and closing section.
Patent JP-H0821340-A (JP)
Title: Fuel injector for internal combustion engine
Inventor: BERUNHARUTO BURONKARU
IPC: F02M55/02
Filed: 1995-06-26
Abstract: PURPOSE: To provide a fuel injector having a low production cost and a high amount adjusting precision. CONSTITUTION: This fuel injector for an internal combustion engine has a high- pressure fuel pump 1 for force-feeding fuel to a high-pressure collecting chamber from a low-pressure chamber 5, while the high-pressure collecting chamber is connected to injection valves 13 projecting into a combustion chamber of the internal combustion engine to be supplied with fuel through high-pressure conduits 11. The high-pressure collecting chamber is formed of a high-pressure resistant distribution conduit 9, while the distribution conduit 9 is integrally installed in a wall of a cylinder head cover 23 disposed on the internal combustion engine.
Patent JP-S5489565-A (JP)
Title: Gas phase growing method of semiconductor
Inventor: NAKAI KENYA
IPC: H01L27/02
Filed: 1977-12-27
Abstract: PURPOSE: To grow the uniform electric active layer continuously on the buffer layer, by moving the impurity trap body in the reaction tube.  
     CONSTITUTION: The impurity trap body 12 is placed at the upper stream of the reaction gas 16 of the substrate 15, and gas phase grown is made without doping. Thus, the effective area of the reaction tube 10 is increased by the external surface area of the trap body, the rate of trap of the impurity in the reaction gas against the tube wall is increased, and the epitaxial layer is of a low concentration and suitable buffer layer can be obtained. Next, without variating the gas phase growing condition, the trap body 12 is moved toward the downstream of the reaction gas 16 of the substrate 15, and gas phase growing is made by starting required doping and active layers are laminated. The movement of the trap body 12 is operated from the external of the reaction tube, it is freely moved on the axis 13, and continuous growing is made without stopping gas phase growing. With this constitution, on the substrate 13 held on the holder 11, gas phase growing uniform at a given temperature can be made from the reaction gas. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6212603-A (JP)
Title: Manufacture of potassium dihydrogenphosphate
Inventor: AREKUSANDAA IOSEFU
IPC: C01B25/30
Filed: 1986-07-09
Abstract: A process for the manufacture of monopotassium phosphate of a high purity without utilizing organic solvents. Monopotassium sulfate is reacted, at a temperature in the range of 40 to 100 DEG C with a phosphate constituent selected from phosphate rock, dicalcium phospate or mixtures thereof in the presence of phosphoric acid. The common metal impurities, organic matter and fluorides present in the starting phosphate rock are substantially eliminated, with the calcium sulfate resulted thereto. After separating out the calcium sulfate, the filtrate is neutralised to a pH in the range of 3 to 7, with a calcium-containing compound comprising Ca(OH)2, CaO or CaCO3, or mixture thereof. From the filtrate obtained, pure monopotassium phosphate is crystallised out.
Patent JP-S6220033-A (JP)
Title: Interruption control system
Inventor: HATTORI AKIRA
IPC: G06F9/22
Filed: 1985-07-19
Abstract: PURPOSE:To perform save processings in accordance with classifications of interruption by providing plural interrupt control bits for each microinstruction and assigning interruption control bits in accordance with classifications of interruption request. CONSTITUTION:Interruption control bits are assigned to low-order two bits of the microinstruction. When the microinstruction is set to an operation register, values of low-order two bits 21 and 22 are detected by a controller 13 and AND gates 17 and 18, and results are transmitted to a control logic 19. The control logic 19 sends a signal in accordance with presence/absence and the classification of interruption to transfer a normal instruction address, a general interruption processing routine address, or a break interruption processing routine address to a control storage device 11.Thus, the save processing time, the restore processing time, and the save storage area and required minimum values.
Patent JP-S5950983-A (JP)
Title: Combined working device
Inventor: ISOZAKI TATSUO
IPC: B23K26/38
Filed: 1982-09-14
Abstract: PURPOSE:To reduce working operators and to improve efficiency by making the laser light from a laser oscillator provided near a machine tool condensable to the part to be worked of the work so that the integral working of the machine tool and the laser is made possible. CONSTITUTION:The tip part of a cutting tool 9 on a tool post 8 is at A0, and the vertical position is always in the central axis position of an article 4 in the case of working, for example, the work 4 to a multi-stepped shaft and hardening the part from A3 to A4. The work 4 is rotated with a chuck 1, whereafter the tool 9 is traced in the working routes A1-A5 by the automatic movement so that the work 4 is machined to a multi-stepped shaft shape. At the same time, black paint and hot air are ejected from valves 18, 21 to adhere and dry the paint from A3 to A4, thereby preventing the relfection of the laser light. An oscillator 11 is operated at the point of the time when the tool 9 is traced in the course A5-A7, then the laser light 12 irradiates A3. The light 12 is condensed at A3, and the post 8 is moved. The work 4 is hardened from A3 to A4 by opening and closing a shutter 12 from the position of the tool 9.
Patent JP-S6139845-A (JP)
Title: Pneumatic bearing support type linear guide
Inventor: KANEKO REIZO
IPC: H02K33/00
Filed: 1984-07-30
Abstract: PURPOSE:To smoothly operate a linear guide by composing a flat pneumatic bearing in a stationary shaft, thereby reducing the vibration. CONSTITUTION:Pressure gas is supplied to two narrow gaps formed of cutout 3 of a stationary shaft 1 and both sides of a flat plate 12 from a supply hole 16, and exhausted from both ends of the plate 12 and an exhaust groove 11. Since the narrow gaps form surface reducing pneumatic bearings, a movable unit 2 is supported to the shaft 1 without contact so that the unit 2 may stably linearly move in a range that the hole 13 and the supply grooves 15, 15' are opposed to the hole 16. Since a structure that pressure gas is supplied from the shaft 1 to the bearing is formed, it is not necessary to add a supply tube to the unit 2.