baber/WOPTO huggingface dataset:
Patent JP-S61230970-A (JP)
Title: Apparatus for changing over position of ribbon
Inventor: YAGI TAKASHI
IPC: B41J35/22
Filed: 1985-04-08
Abstract: PURPOSE:To make it possible to mount multicolor printing function in an extremely easy manner without imparting effect to other parts, by providing a cam for displacing a mount stand for selectively holding monochromatic and multicolor ribbon cassettes and mounting a release body for retracting the detent engaged with said cam from said cam. CONSTITUTION:A multicolor ribbon change-over unit 23 is mounted to a carrier 1. At the time of this mounting, a detent 11 is retracted from a cam 8 by a release body 21 and the cam 8 is rotated by a stepping motor to displace a mount stand 5 and the arbitrary color of the ribbon of the multicolor ribbon cassette 34 is opposed to a printing part 4. When a monochromatic ribbon cassette is used in place of the multicolor ribbon cassette 34, the mount stand 5 is also displaced by the control of the cam 8 to allow the ribbon to oppose to the printing part 4. By this method, parts other than the multicolor ribbon change-over unit 23 are used in common to make it possible to attain the rationalization of production control.
Patent JP-S59200245-A (JP)
Title: Electrophotographic sensitive body
Inventor: OBARA MASAO
IPC: G03G5/14
Filed: 1983-04-28
Abstract: PURPOSE:To obtain an a-Si electrophotographic sensitive body which has a long relaxation time and enough pressure resistance and provides stably a good image by forming a blocking layer between a base plate and a photosensitive layer of a prescribed deposited layer. CONSTITUTION:A p type a-SiCx: H layer 102 doped with B by glow discharge decomposition of a gaseous mixture composed of SiH4, B2H6, CH4 is deposited on an Al drum 101 as a base plate, and in succession, an i type a-Si:H layer 103 doped with B and further an n type A-SiCx:H layer 104 doped with P by glow discharge decomposition of a gaseous mixture composed of SiH4, PH3, CH4 are formed thereon to provide a blocking layer. An i type a-Si:H layer 105 doped with B is deposited thereon by glow discharge of a gaseous mixture composed of SiH4 and CH4 to form a photosensitive layer. An a-SiCx:H layer 106 is formed thereon by glow discharge of a gaseous mixture composed of SiH4 and CH4 to form a protective layer. An electrophotographic sensitive body 107 which has a long relaxation time and enouth pressure resistance and provides stably a good image is thus obtd.
Patent JP-S57189237-A (JP)
Title: Line printer
Inventor: MONMA HISAYOSHI
IPC: B41J5/30
Filed: 1981-05-15
Abstract: PURPOSE:To keep high printing speed independently of print letter arranging data, by writing a print code incapable of printing at each block corresponding to the types of characters in writing the print letter arranging data to be transferred. CONSTITUTION:When print letter arranging data e.g. of 240 bytes transferred from a channel is converted into the data of 384 bytes for storage, a print letter carrier is driven, a CPU 1 fetches a character type discriminating data from an I/O port 2 to discriminate the character types of the print letter carrier. Supposing a print letter carrier of 32 character types fitted on a line printer, data of 30 bytes is received from the channel and written in a universal character set buffer 3 through a BUS receiver 4. Space code of 2 bytes is written through an OUT port 6 from the CPU 1. The space code of 2 bytes is written at each 30 bytes. (30+2)X8=256 bytes are written to a buffer 3, and it is equivalent to the conversion into 32X12= 384 bytes and high-speed print can be made because of no odd block.
Patent JP-S551724-A (JP)
Title: Video signal reproducing unit
Inventor: TATE SHIYOUICHI
IPC: G11B20/18
Filed: 1978-06-19
Abstract: PURPOSE: To always display the track address signal excellently, by detecting defective read-in of the tranck address signal recorded and changing the relative position between tape and rotary head when this detection signal is obtained continuously for a given time or more.  
     CONSTITUTION: The reproducing video signal a from VTR 11 is fed to the regeneration receiver, VITC signal is separated 12, VITC signal is read in 13 and decoded, and the frame number of track T scanning the time code is displayed 17. On the other hand, when VITC signal can not correctly be read in in fast feed or rewinding, the circuit 13 forms the error signal S12 and it is fed to the comparison circuit 15 and the timer 14. The signal S2 of high level by time width t from the leading of the error signal is fed to the circuit 14 from the timer 14. The output of the circuit 15 is the signal S3 of high level when it continues more than the timer operation distance t of the error signal and is fed to the control cicuit 16 to form the control signal c to shift the rotating period of VTR 11. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0248918-A (JP)
Title: Deciding device for quality of product of injection molding machine
Inventor: NEKO TETSUAKI
IPC: B29C45/57
Filed: 1989-03-28
Abstract: PURPOSE:To perform reliable decision for the quality of a molded product, by a method wherein resin pressure sampled at the time of molding of an acceptable article and that sampled in a dwell process of present injection are compared with each other. CONSTITUTION:Suitability of present resin pressure is decided by comparing a pressure difference between pressure data (reference resin pressure) Pi sampled at the time of molding of an acceptable article every sampling cycles each and the present resin pressure Pi' with an allowable value epsilon. A value of a defective sample counter ER showing a number of detection times of unsuitable resin pressure counted in one injection/dwell process is compared with an allowable value N. When the value of the defective sample counter ER exceeds the allowable value N, a defective signal is put out and when the value of the defective sample counter ER falls within a range of the allowable value N, an acceptable article signal is put out, through which quality of a product in the injection/dwell process is decided. The allowable limit of a warp, a sink and flashes of a product can be set up variously by changing setting of the allowable values epsilon, N.
Patent JP-S58191245-A (JP)
Inventor: TAGAWA NAOJI
IPC: D03J5/16
Filed: 1982-04-30
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-H03273471-A (JP)
Title: Commodity loading device
Inventor: ERIKAWA HAJIME
IPC: B65D5/462
Filed: 1990-03-23
Abstract: PURPOSE:To throw in a commodity into a corresponding rack in one lot by taking out a cassette box from a packing box, and applying it obliquely on a vending machine main body. CONSTITUTION:Plural cassette boxes 3 in which four pieces of cans 4 are arranged in a row are placed in the packing box 2, and since the box 3 is provided with a guide plate 6 for guiding the can 4, at the time of throwing-in work, the can 4 can be easily thrown in into the rack of the vending machine main body by applying the cassette box 3 on the corresponding throw-in port 1 of the vending machine main body as inclining it. Here, at the time when the cassette box 3 is taken out from the packing box 2, it can be easily taken out by breaking the packing box 2 along the perforation 5 of the packing box 2. Thus, the commodity can be throw in into the corresponding rack in one lot.
Patent JP-H10249366-A (JP)
Title: Complete sewage treatment and useful liquid obtainable from the treatment
Inventor: HASHIGUCHI HIROAKI
IPC: C09K17/32
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To provide the highly efficient biological sewage treating method capable of completely treating the sewage of every kind and the useful liq. obtained by the treatment. SOLUTION: Sewage is completely treated as follows. Namely, a considerable number of the small solid bodies each contg. a microorganism activating substance are put in a water-permeable vessel to constitute a continuous microorganism activating substance feeder 3, and the plural feeders are suspended in the sewage in an aeration tank 4. When the operation is started, a considerable amt. of the nutritive powder 5 contg. the microorganism activating substance is introduced into the aeration tank 4 having the feeders 3 to mass-propagate the microorganism, and the sewage is biologically treated in a short time.  A specified amt. of a microorganism activating substance- contg. soln. 8 is periodically supplied to the first aeration tank 4a at midnight every day, the excess sludge settled in the final sludge separation tank 6 is returned to the first aeration tank 4a directly or through an excess sludge concentrating and water storing aeration tank 7 to normalize the system with the sewage treating tank group, water passage group and pump group as the circulating line, and only the supernatant separated in the tank 6 is discharged. The supernatant is utilized in various uses.
Patent JP-S62234019-A (JP)
Title: Antibacterial agent
Inventor: NISHINO ISAO
IPC: A61P31/04
Filed: 1986-04-01
Abstract: NEW MATERIAL:5-Hydroxynaphtho[2,3-d]thiazole-4,9-dione of formula I. USE:Useful as an antibacterial agent for animals including man, domestic animal, domestic fowl and fish. It has strong antibacterial activity against mycoplasma and exhibits remarkable effect against mycoplasmal pneumonia of swine, Mycoplasma gallisepticum infection of chicken, etc. Dose, 0.05-5mg, preferably 0.1-1mg/1kg body weight per day. PREPARATION:The compound of formula I can be produced according to the reaction formulas from 5-acetylamino-2,3-dichloro-1,4-naphthoquinone of formula II which is synthesized by the nitration, reduction and acetylation of 2,3- dichloro-1,4-naphthoquinone.
Patent JP-S57210371-A (JP)
Title: Developing device
Inventor: MURAKAMI REISHI
IPC: G03G15/09
Filed: 1981-05-18
Abstract: PURPOSE: To prevent magnetic toner from scattering from a developing device, by providing the developing device with a leakage preventing member for the toner.  
     CONSTITUTION: Under the magnetic toner receiving part 33f of a developing device, a moltopren 65 is fitted and under it, a holding container 66 is provided. At an opening part 33a for toner supply, the 1st cover member 75 and the 2nd cover member 76 for covering it are fitted pivotally to the frame 33 in a free opening and closing state. Consequently, toner moving to outside the receiving part 33f by the magnetic force of a magnet roller 42 sticks to the moltoprene 65, and is prevented from scattering over a wide range. The plane 65, when saturated, is stored in the holding container 66 situated below. Further the scattering of toner from the clearance of the opening part 33a is prevented completely by the cover members 75 and 76. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01247179-A (JP)
Title: Serial dot matrix printer
Inventor: AKIYAMA OSAMU
IPC: B41J19/18
Filed: 1988-03-28
Abstract: PURPOSE:To improve printing quality by detecting magnetic flux variations by using an MR element which is provided on the lower end of a carriage with a magnetic pole section for head position detection arranged linearly in a shaft direction and transmitting the variation data to a control circuit. CONSTITUTION:If a printing head 3 moves in a shaft direction indicated by an arrow A, an MR element 2 generates a sinusoidal wave signal of two-phase resistance value variations by sensing magnetic flux variations from a magnetic flux section for head position detection 1. This sinusoidal wave signal is transmitted to a bridge circuit 12 through the interior of a carriage head and flexible cable 11. The sinusoidal wave signal of resistance value variations which is output from the MR element 2 is converted to a voltage signal by the bridge circuit 12, and further converted to a pulsed signal by a Schmit circuit 13. A reference point for the position of the printing head 3 is detected by a photosensor 6 and a trigger signal is sent to a counter 14. The counter 14 counts the number of pulses from the Schmit circuit 13 and transmits it to a microcomputer 15. The microcomputer 15 detects the position of the printing head 3 by a signal from the counter and controls a head driver circuit 16 and a motor driver circuit 17 based on a printing command.
Patent JP-H04308804-A (JP)
Title: Optical module
Inventor: KATSURA KOSUKE
IPC: G02B6/02
Filed: 1991-04-08
Abstract: PURPOSE:To obtain an optical module in which an optical fiber, and a light emitting and a light receiving elements are effectively optically coupled, and which becomes effectual with high density when it is mounted on a supporting substrate. CONSTITUTION:The optical module is constituted of the optical fiber 111 having a reflecting surface 112 obliquely ground at a top end part and the light receiving element 114 optically coupled through reflected light at the reflecting surface 112, and the surface where the reflected light toward the light receiving element 114 at the reflecting surface 112 is ejected from the optical fiber 111 is made a flat surface part 113.
Patent JP-S59201933-A (JP)
Title: Alternator driving device for vehicle
Inventor: ITOU KEIICHI
IPC: F02B67/04
Filed: 1983-04-28
Abstract: PURPOSE:To secure a high rotation number of an alternator at a time of low rotation of an engine and prevent a battery from complete discharge by providing a transmission gear box to change a ratio of the rotational numbers of the alternator and the engine in accordance with the rotational number of the engine. CONSTITUTION:When a rotational number of an engine is below a fixed value, an L-signal is outputted from a comparator 14 of a speed change control device 6 and the plunger 13a of a solenoid 13 is moved to the left by a spring 13b and an opening port 17a of a plate 17 is closed. Therefore, an oil pressure of an oil pressure chamber 8c to receive discharged oil from a pump 10 becomes high, and a valve 9 is moved to the left against a spring 9a and the discharged oil is supplied to a brake 23. In this way, a sun gear 20 is connected with a fixed part 1b of an engine 1 via the brake 23 and the rotation of the engine 1 is accelerated by a transmission gear box 7 and transmitted to an alternator 2. This construction permits to improve the charging and discharging income and outgo of a battery at the time of low rotation of the engine and prevent the battery from being completely discharged.
Patent JP-H08270773-A (JP)
Title: Transmission gear for vehicle
Inventor: OKAMOTO ISAO
IPC: F16H61/02
Filed: 1995-03-31
Abstract: PURPOSE: To prevent the delay of speed change timing by executing manual speed change giving priority to a speed change stage indicated by a shift lever at the time of performing the specified operation of the shift lever. CONSTITUTION: A shift lever unit 4 is provided with a shift lever 4A of short stroke, and a manual-automatic change-over switch 5 is installed at the side part of the shift lever 4A. When accelerator opening is zero after judging the manual-automatic change-over switch 5 to be off by a transmission control unit 11 and an engine control unit 12, whether the shift lever 4A is outside of an H-position is judged. Upon judging the shift lever 4A to be outside of the H-position, manual speed change is executed giving priority to a speed change state indicated by the shift lever 4A. The delay of speed change timing can thereby be prevented.
Patent JP-H07263972-A (JP)
Title: Power amplification circuit
Inventor: OZAWA AKIO
IPC: H03F1/26
Filed: 1994-03-22
Abstract: PURPOSE:To suppress the occurrence of heat generation and to prevent the degradation of a signal. CONSTITUTION:Power supply voltage + or -B are supplied to power amplification transistors TRs Q1 and Q2 through switching elements 2 and 3 and are smoothed by low pass filters 4 and 5, and voltages obtained by adding reference voltages V1 and V2 to an input signal voltage are compared with low pass filter outputs by comparing circuits 6 and 7 to supply the control signals corresponding to difference voltages to switching elements 2 and 3. If the voltage variance of the input signal voltage is larger than a prescribed value, switching elements 14 and 15 are turned on by voltage variance detection circuits 12 and 13 to directly supply the power supply voltages + or -B to collectors of power amplification TRs Q1 and Q2.
Patent JP-S60217814-A (JP)
Inventor: KURA KIRIYOU
IPC: A01C7/08
Filed: 1984-04-13
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-S57190480-A (JP)
Title: Synchronizing signal processing circuit
Inventor: MOCHIGURI SHIGEHARU
IPC: H04N7/025
Filed: 1981-05-19
Abstract: PURPOSE:To obtain a stable and exact vertical time reference which is not influenced by a noise, by outputting a signal whose phase has been cyncronized with a vertical synchronizing signal, when both vertical synchronizing signal and signals from 2 sampling circuits have been inputted. CONSTITUTION:As for a composite synchronizing signal which has arrived in a synchronizing separator circuit 1, the composite synchronizing signal is separated and is supplied to an integrator 2 and a filter 4. An integral signal of this integrator 2 is sent to a voltage comparator 3, the comparator 3 compares this integral signal with a discriminating level, and outputs a square wave signal. On the other hand, the filter 4 outputs a pulse of double frequency of horizontal scanning frequency fh from the composite synchronizing signal, and sends it to an FF6 and an FF7 through a delaying circuit 5. In this case, the FF6 samples a vertical synchronizing signal by its clock pulse, and the FF7 samples its output signal. In this way, when the vertical synchronizing signal, an output signal of the FF6 and an output signal of the FF7 have been inputted to an AND circuit 8, a signal whose phase has been synchronized with the vertical synchronizing signal is outputted.
Patent JP-H08273459-A (JP)
Title: Manufacture of self-supporting cable with slacked slit
Inventor: WATANABE AKIRA
IPC: H01B13/24
Filed: 1995-03-31
Abstract: PURPOSE: To manufacture a self-supporting cable with slacked slits having a neck section and slits excellent in the external appearance and mechanical characteristics. CONSTITUTION: A suspension wire 10 and a cable core 11 are arranged and delivered in parallel, their covers and a neck section 3 connecting them are molded in the lump by extrusion covering, and slits 4 are intermittently formed in the longitudinal direction of the neck section 3. When this self-supporting cable with slacked slits is manufactured, a cover material 15 is invariably extruded, a passage is switched to release the cover material 15 extruded to the neck section 3, and the slits 4 are formed.
Patent JP-S532872-A (JP)
Title: Device for controlling industrial robot
Inventor: NAKADA YOSHITOMO
IPC: B25J19/06
Filed: 1976-06-28
Abstract: PURPOSE:To providea highly safe device for controlling an industrial robot which can check whether or not the present position of the robot is in the vicinity of the starting point of the work prior to the automatic opeation of the robot operating in regeneration in automatic control of the content stroed in advance.
Patent JP-2000264016-A (JP)
Title: Pneumatic tire
Inventor: MAZAKI TAKEO
IPC: B60C11/04
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire allowing noise reduction outside a car compatible with traveling performance on snow and off-load performance. SOLUTION: A plurality of main grooves 1 in which long grooves 1a are connected to short grooves 1b via bent parts 1c in a dogleg shape are respectively disposed on a tread surface so as to arrange the bent parts 1c on a center part and incline at least the long grooves 1a relative to a tire circumferential direction. The groove width Wm of the main groove 1 is set in the range of 3% to 10% of a tread development width W, a bent angle θ1 in a narrow angle side of the bent part 1c is set in the range of 90 deg. to 160 deg. and an inclined angle θ2 relative to the tire circumferential direction of the long groove 1 is set in the range of 30 deg. to 60 deg..  A maximum air pressure specified in the JATMA in 1998 is filled in this pneumatic tire, and the main groove 1 opens only either a ground contact front end Gf or a ground contact back end Gr in a ground contact surface G at the time of applying load of 75% of a maximum load capacity.
Patent JP-H03276180-A (JP)
Title: Plant simulating device
Inventor: SHISHIDO YUKO
IPC: G06F19/00
Filed: 1990-03-27
Abstract: PURPOSE:To improve the operation effect and to reduce the work load by recording the erroneous operation, the Help function, truth/falsehood of the answer to a presented problem, the plant efficiency, etc., and processing the recorded results as required to evaluate demerits and the operation. CONSTITUTION:If the erroneous operation is decided during the operation, the occurrence of erroneous operation, the Help function use state for indistinct operation, truth/falsehood of the answer to the presented problem, and the plant heat efficiency are recorded in an erroneous operation recording part 12, a Help function recording part 17, a truth/falsehood evaluation recording part 19, and a plant efficiency recording part 21 respectively. The arithmetic processing of the frequency in erroneous operation in an erroneous operation weighting operation part 14, than in an erroneous operation importance degree giving arithmetic part 16, that in a truth/falsehood deciding arithmetic part 20, heat efficiency calculation in a plant efficiency arithmetic part 22, etc., are performed based on these recorded results. Demerits and the operation are evaluated by a demerit evaluating arithmetic part 23 and the results are displayed on a CRT 24. This constitution enables an operator to distinctly recognize his own demerits, and the evaluating work of an instructor himself is unnecessary to reduce his work load.
Patent JP-H05243362-A (JP)
Title: Static-electricity measuring apparatus
Inventor: KOYATA SAKUO
IPC: H01L21/66
Filed: 1992-02-27
Abstract: PURPOSE:To provide a static-electricity measuring apparatus wherein the electrification quantity and the electrification state of a specimen can be measured by means of a condition and a method which are nearly the same as the manufacturing condition and the manufacturing method of an actual semiconductor device. CONSTITUTION:A static-electricity measuring apparatus is composed of the following: a measuring chamber 10; a rotary stage 12 on which a specimen is placed; an injection port 14, for a gas, a liquid or a solid, through which the gas, the liquid or the solid is injected so as to be brought into contact with the specimen and which is formed in the measuring chamber; a static- electricity measuring part 20 which is installed at the upper part of the rotary stage; and a drain part 16 which is formed in the measuring chamber and which is used to discharge the gas, the liquid or the solid.
Patent JP-S58193036-A (JP)
Title: Ventilator
Inventor: MORI TAKASHI
IPC: F24F12/00
Filed: 1982-05-06
Abstract: PURPOSE:To provide a ventilator which performs a ventilation of the inside of a building without wastefull discharge of quantities of the heat or a cold heat to the outside at a ventilating time and needs a minimum of a power cost. CONSTITUTION:Heat pipes 6 and 7 are housed in an inner unit 2 and an outer unit 3, respectively, and the heat pipes extend to passages 2a, 2b and passages 3a, 3b through holes 2d and 3d bored in partition walls 2c and 3c of the inner unit 2 and the outer unit 3, respectively. The respective heat collecting parts of the heat pipes 6 and 7 are located in a first air passage including the passages 2a and 3a, heat-exchangers 8 and 9 each, consisting of a fin and a pipe, are situated at said heat collecting parts. The radiating parts of the heat pipes are installed in a second air passage including the passages 2b and 3b, and heat- exchangers 10 and 11 each, consisting of a pipe and a fin, are located at said radiating parts.