baber/WOPTO huggingface dataset:
Patent JP-S57127967-A (JP)
Title: Magnetic card reader
Inventor: TAKAHASHI HIDEO
IPC: G06K13/067
Filed: 1981-01-29
Abstract: PURPOSE: To discharge a card from a running path surely, by providing a detection switch which detects the presence of the card on a magnetic card carrying run path in a suitable interval and outputting a discharge signal if the size is not normal through the detection of the size.  
     CONSTITUTION: Along a card run path 12, detection switches S 1 , S 2  are provided at two positions between an insertion inlet 2 and a shutter 27, a switch S 4  at  the same location as a magnetic head 30, S 3  between the shutter and the magnetic head, and a switch S 5  near the end of run path, and the presence of a  card at each run path location is detected. Further, the interval at a right angle  with the run path of the switches S 1 , S 2  is slightly smaller than the width of normal card, the interval along the run path in comparison with the normal card  length is slightly smaller for the switches S 1 , S 3  and slightly larger for the  switches S 2 , S 4 . A card discharge signal is outputted when the switches S 1 , S 2   do not detect a card at the same time, when the switches S 1 , S 3  can not detect  the card at the same time, and when the switches S 2 , S 4  detect the card at the  same time. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57126270-A (JP)
Title: Gate controlling circuit for gate turn-off thyristor
Inventor: MORIYA FUMIYASU
IPC: H03K17/732
Filed: 1981-01-29
Abstract: PURPOSE:To turn ON or OFF a GTO thyristor by utilizing DC voltage from two rectifying circuits connected to the output coils of a transformer connected to a single power source. CONSTITUTION:Signals (a), (b) are applied to transistor S11, S12 during the ON period of a GTO thyristor, rectangular AC output generated at the secondary coil W2 of a transformer GT1 is rectified by diodes D1, D2, and the rectified current is supplied as an ON gate current ION to the gate of the thyristor. On the other hand, a rectangular AC output generated at the tertiary coil W3 is charged to a capacitor C through a diode D3, and a signal (c) is applied to a transistor S2 in case that the thyristor is turned OFF, an OFF current IOFF is supplied to the gate of the thyristor through a transformer GT2 and diodes D4, D5.
Patent JP-S5296335-A (JP)
Title: Operation alarm for lightning surge current
Inventor: OZAWA ATSUSHI
IPC: H01T1/12
Filed: 1976-02-09
Abstract: PURPOSE: To provide an accurate operation even in a range of big current as an operation information of insulation cooperative gap in which a system earth current sometimes flows following the lightning surge current. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60193875-A (JP)
Inventor: DONARUDO DEII FUOSUTAA
IPC: B65D83/00
Filed: 1985-01-25
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-S54105693-A (JP)
Title: Emergency reactor core cooling system
Inventor: TAKAHARA KUNIAKI
IPC: G21C15/06
Filed: 1978-02-08
Abstract: PURPOSE: To prevent from deterioration of heavy water of an error signal period by feeding heavy water used as a moderator for the primary cooling system until reducing the holding quantity of a moderator to a certain quantity from the time generating the loss of coolant accident of the primary cooling system.  
     CONSTITUTION: When the primary cooling system pipe 2 is damaged to cause the primary coolant to flow out, this entails loss of coolant accident owing to lowering water level of pressure unit 5 or pressure drop of the primary cooling system. Feeding pump 16 is actuating by this signal. Heavy water within calandria tank 7 is fed into the primary cooling system through the moderator intake valve 12. When the liquid level of heavy water is lowered to a certain level, it is detected with liquid level switch 17, by which the moderator intake valve 12 being closed to open the light water intake valve 14. Under this conditions, the intake water source of emergency reactor core cooling system is changed-over from heavy water of calandria 7 to light water of condensing storage tank 13. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000213753-A (JP)
Title: Gas implement heat preventive plate
Inventor: SANO KAZUHIRO
IPC: F24C15/12
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To reduce a cost of a gas implement heat preventive plate and to improve cleanability by continuously integrally forming back card protectors at a lower end of a wall surface protective part at the plate covering a rear wall surface of the implement. SOLUTION: The gas implement heat preventive plate 5 is mounted to cover a wall surface 4 between a rear side of a top plate 1 and a ventilator 3 of a range hood or the like. The plate 5 made of a stainless steel sheet having a thickness of, for example, about 0.8 mm comprises, in shape, a wall surface protective part 5a for covering the surface 4 part, and back guard protective parts 5b formed continuously integrally with a lower end of the part 5a to cover a front surface part of the back guard 1a stood at a rear end of the plate 1. The parts 5b continued to the lower end of the part 5a of the plate 5 is bent to continue with the part 5a and smooth roundness R. The surface of the plate 5 is coated with a fluororesin paint.
Patent JP-H08199207-A (JP)
Title: Production of metallic powder and device therefor
Inventor: ARIMOTO NOBUHIRO
IPC: B22F9/08
Filed: 1995-01-30
Abstract: PURPOSE: To produce uniform and fine spherical metallic powder stably from molten metal by injecting a gas jet having rotational vector to the flowing down molten metal. CONSTITUTION: The molten metal melted in a high-frequency induction coil is made to flow down along the axial central line of a gas nozzle 1 and the gas jet is injected toward the flowing down molten metal from the slit 8 of a gas nozzle 1 arranged to enclose the molten metal. At this time, the gas is supplied from a gas introducing port 6 in the tangential direction of the toric cavity part 5 of the gas nozzle 1 and is forced to swirl. Gas is supplied from a gas introducing port 7 in the normal direction toward the center of the toric cavity parts 5. The gas jet combined with the swirling gas jet and the rectilinear gas jet is then injected to the molten metal.  As a result, the gas jet is eventually formed to have a toric intercross part without concentrating at the vertex on the axial central line of the molten metal, by which the blowing-up of the molten metal is averted and the uniform and fine spherical metallic powder is formed.
Patent JP-H10212693-A (JP)
Title: Interval additive for paper making and functional paper containing the same
Inventor: OHATA KOICHI
IPC: D21H17/59
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To obtain water-resistant paper that is high resistant to water impregnation from the surface and cut-edge face of paper sheet by using a specific organometallic compound or its polymer as an interval additive for paper making. SOLUTION: An organometallic compound of the formula: M(OR)n (M is a metallic element; R is an alkyl; n is the oxidation number of the metallic element), for example, tetrapropyltitanium or its polymer is added as an inner interval additive in the paper-making process. Resistance to water, water repellency, resistance to oil, oil repellency, resistance to heat, dry strength and wet strength can be imparted to paper.
Patent JP-S62173372-A (JP)
Title: Rear wheel controller for front and rear wheel steering car
Inventor: YONEKAWA TAKASHI
IPC: B62D7/14
Filed: 1986-01-23
Abstract: PURPOSE:To prevent deviation and spin in a car by steering the rear wheels, considering the moment around the central vertical axis of the car body generated due to the difference between the driving forces or control forces of the right and left wheels. CONSTITUTION:The moment around the central vertical axis of a car body is calculated by means 3, considering the driving forces and control forces of the right and left wheels detected by means 1 and the front steering angle detected by means 2. The rear wheel steering angle is also calculated by means 5, according to said calculated moment and the car speed detected by means 4, so as to eliminate the moment around the detected car body. A rear wheel steering mechanism 6 is then operated.
Patent JP-H06231125-A (JP)
Title: Voice conversion system
Inventor: ICHIKAWA KENICHI
IPC: G06F17/21
Filed: 1993-01-29
Abstract: PURPOSE:To easily convert a character document prepared by a word processor into a voice document based on pronunciation to be easily listened. CONSTITUTION:A character string consisting of plural characters is inputted from a character input key 21, and at the time of depressing a character conversion key 22, a 'KANJI' (Chinese character) candidate corresponding to the character string is read out of a character dictionary 51. When a correct 'KANJI' is read out, the read 'KANJI' is determined as character data by a character determination key 23 and a voice data candidate corresponding to the determined character data is read out of a voice dictionary 53 and generated from a speaker 8. When voice with required pronunciation to be easily listened is generated from the speaker 8, a voice determination key 25 is depressed to determine voice data. The determined voice data are stored in a voice document storing part 54 to prepare a voice document.
Patent JP-H01309277-A (JP)
Title: Magnet valve connectors for electric equipment particularly connectors arranged in row
Inventor: KURUTO SUTOORU
IPC: H01R24/86
Filed: 1989-01-20
Abstract: PURPOSE: To quickly and easily connect to a multistage connector for unspecified number of electric apparatuses, by arranging plural fixing contacts in two shell surfaces spaced and facing with each other, to be coupled to insertedly fitting contacts of a contact row, or fitting contacts slipped into an offset shape. CONSTITUTION: Plural fitting contacts 35, 36, 40, 45, and 46 are correspondingly arranged in two shell surfaces 12 and 13 spaced and facing with each other, and the fitting contacts 40, 45, and 46 are electrically coupled to insertedly fitting contacts 38, 41 and 42 respectively; also are coupled to a fitting contact 36 which is slipped into an offset shape to fitting contact 35 is arranged correspondingly and facedly. Connecting plural connectors of this type can be adopted as a multistage connector composed of the same connector elements optionally resplaceable with each other. In this way, a multistage connector, in accordance with an unspecified number of electric apparatuses, can be obtained by combining this type of connectors.
Patent JP-H11208512-A (JP)
Title: Springing-up control device for vehicular hood
Inventor: OZAKI KIYOTAKA
IPC: B62D25/10
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To spring up a vehicular good equally, even when a collision object collides with a vehicular hood while put to one side. SOLUTION: This device is provided with springing-up mechanisms 19a, 19b for springing up a vehicular hood 1 by actuators from the car body 3 side, a car speed detection means 21, a collision detection means 23 for detecting the existence/absence of a collision and a collision position with the collision goods of a walker, a load detection means 27 for detecting the load affected to the vehicular hood 1 by the collision goods and a controller 29 for judging the spring up of the vehicular hood 1 and outputting an operation order to the actuators.  When the collision detection means 23 outputs the signal showing that the collision position of the collision goods is not the center side of the car width direction but shited to either of right/left of the car width direction, the operation order is outputted to the actuators 31a, 31b of spring up mechanism of either of the right/left both sides in reponse to the collision position by the controller 29.
Patent JP-H07195914-A (JP)
Title: Studless tire
Inventor: MIYAWAKI RIE
IPC: B60C11/12
Filed: 1994-01-10
Abstract: PURPOSE:To improve the braking performance on the ice and the lateral slip preventive performance on the ice while maintaining the running property on the snow, by forming lands by longitudinal and the lateral grooves, and making the ratio of the area of the grounding scope and the total area of the grounding scope of the lands, and the like, at a specific value. CONSTITUTION:Tread grooves 6 are formed with sipings 5 having the groove width less than 2.0mm applied to blocks B1 to B5 which are divided by longitudinal and lateral grooves 3 and 4, and the following conditions are satisfied: 0.63<S1/S<0.72, 20<SIGMAXAi/TW<35, 15.5< SIGMAYAi/TH<25, 0.6<SIGMAXBi/SIGMAXAi<0.8, and 0.6<SIGMAYBi/SIGMAYAi<0.8. Where the grounding area of the grounding scope 7=S; the total grounding area of the lands 9 in the grounding scope 7=S1 ; the maximum grounding width in the axial direction =TW; the total sums of the projecting length of the tread groove 6 to the meridian cross section and to the tire equatorial surface C=SIGMAXAi and SIGMAYAi; the maximum grounding length in the circumferential direction =TH; the total sums of the projecting length of the tread groove edge to the meridian cross section and to the tire equatorial surface C=SIGMAXbi and SIGMAYBi. Consequently, the characteristics of the braking performance on the ice, the lateral slip preventive performance on the ice, and the running property on one snow can be improved.
Patent JP-H05207291-A (JP)
Title: Facsimile equipment
Inventor: HASEGAWA KAZUHIKO
IPC: H04N1/41
Filed: 1992-01-28
Abstract: PURPOSE:To provide the facsimile equipment sending rough entire picture in an early stage and improve the picture quality gradually. CONSTITUTION:This equipment is provided with a 2-dimension FFT circuit 15a converting read picture data into component information of each frequency from a low frequency to a high frequency, a coefficient storage section 2b storing each frequency component information and a means (address generator 16a or the like) reading and sending the frequency component information sequentially from a lower frequency. Even when a line interruption takes place on the way of transmission, since the entire picture is roughly received at that time, the entire original is reproduced (printed out) regardless of bad picture quality.
Patent JP-S61172360-A (JP)
Title: Magnet box
Inventor: MEGATA MASARU
IPC: B65G1/02
Filed: 1985-01-26
Abstract: PURPOSE:To enable to always take out accurately shift-formed parts from a magnet box by a method wherein the magnet box holding in alignment the shaft-formed parts having magnetic material parts at both ends thereof in the magnetic field space between a pair of the guide plates is made into such a constitution as to be able to adjust arbitrarily the distribution of the shaft-formed parts. CONSTITUTION:A pair of movably disposed field intensity distribution variable magnetic shells 22 and 22 are movably disposed in the spaces (n) and (n) between a pair of guide plates 20 and 20 and a pair of magnets 21 and 22. The magnet shells 22 and 22 are long magnet shells (permanent magnets), for example, and are axially magnetized. Each magnetic shell 22 is coupled with a rotary branch shaft 23, which is made to rotate with the center-line of a magnetic pole end part 22a located at the upper part of the magnetic shell 22 as the center, the magnetic shell 22 is made to rotate at about 90 deg. at a proper period and a magnetic pole end part 22b located at the lower part of the magnetic shell 22 is brought into close contact to the adjacent guide plate 20. By such a constitution, the field intensity in parts of the field intensity distribution in the magnetic field space (m) between a pair of the guide plates 20 and 20, where near the magnetic pole end parts 22b of the magnetic shells 22, become strongest. When the magnetic shells 22 are returned to the positions shown by the full line in II diagram, the field intensity distribution in the magnetic field space (m) is roughly equalized. By this way, the distributed form of shaft-formed parts floatingly and being held in alignment in the magnet box can be changed arbitrarily without making contact with the parts so as to be able to take out always the proper parts.
Patent JP-S61173711-A (JP)
Inventor: FUKADA KENICHI
IPC: A01F12/58
Filed: 1985-01-25
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-S62171300-A (JP)
Title: Noise compensation device for acoustic equipment
Inventor: MOTOJIMA AKIRA
IPC: H04R3/00
Filed: 1986-01-23
Abstract: PURPOSE:To listen to a sound signal without causing the feeling of disorder even under the environment causing a low frequency noise and to compensate the noise by generating the 2nd order or over of harmonics of the low frequency sound signal in which noise is distributed and adding the original sound signal. CONSTITUTION:The sound signal from a sound source 1 being an on-vehicle acoustic equipment is transduced into sound by a speaker 6 through an adder circuit 3 and an amplifier circuit 5. On the other hand, a sound signal from the sound source 1 is given to a low pass filter 7 filtering and extracting the sound signal below 100Hz and the output of the low pass filter 7 is given to a harmonizer 8 forming the 2nd order harmonic of the inputted sound signal. The 2nd order harmonic signal from the harmonizer 8 is given to an amplifier circuit 9 whose amplification factor is varied, where the signal is amplified and given to an adder circuit 3. A car speed detection means 11 gives a pulse signal corresponding to the speed of automobile to the amplifier circuit 9. The signal varies the amplification factor of the amplifier circuit 9.
Patent JP-S57127847-A (JP)
Title: Liquid autosampler for gaschromatograph
Inventor: SEKI HIDEO
IPC: G01N30/16
Filed: 1981-01-30
Abstract: PURPOSE:To obtain the liquid autosampler which can be simply moved by a small force and wherein manual injection is facilitated by sliding the part between two points on a circumference, with one point, which is fixed to the main body of the gaschromatograph, as an axis of rotation. CONSTITUTION:One ball caster 6 is attached to the liquid autosampler 4. The liquid autosampler 4 and a mounting table 3 can be rotated on a rotary shaft 5, a positioning plate 7 is fixed to the mounting table 3. The unitary body comprising these devices is aligned with a sample injecting hole 2 and fixed to the main body 1 of the gaschromatograph. In this constitution, when the liquid autosampler 4 is reciprocated between the two round holes in the positioning plate 7 which is mounted on the mounting table 3, with the rotary shaft 5 as a supporting point; the ball caster 6 is coupled into said round hole, positioning is performed, the liquid autosampler can be readily moved by the small force, and switching of the manual injection and the automatic injection can be readily performed.
Patent JP-S56114605-A (JP)
Title: Inversed spot facing device
Inventor: AKAHORI HIROSHI
IPC: B23B29/034
Filed: 1980-02-08
Abstract: PURPOSE:To peform successive and efficient operation of spot facing machining many places in an inversed spot facing device, by setting an arbor to and removing it from a work without operations of attaching and detaching a tool at an opposite side to the handling of a machine. CONSTITUTION:When an arbor 6 is removed from a machining state, a cotter 11 is pulled off at the side of handling a machine to release the coupling of a rod 7 to the arbor 6. Said rod 7, while being guided by a guide 10, is moved rightward in the arbor 6 relatively to a work 1 and protruded from an end of the arbor 6. With this protruding action a tool 8 is separated from the arbor 6 and automatically rotated clockwise. With this rotating action the tool 8 at an end of the rod 7 is swung to a backward position not to cause an interference to a hole wall of the work 1, then in this state the arbor 6 can be pulled off from the work 1 without removing the tool 8.
Patent JP-S59140820-A (JP)
Inventor: YANAGISAWA MASAYASU
IPC: A01G31/00
Filed: 1983-02-01
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-H02195126-A (JP)
Title: Air conditioner
Inventor: KITAYAMA HIROSHI
IPC: F24F1/00
Filed: 1989-01-23
Abstract: PURPOSE:To make it possible to obtain an ideally comfortable airconditioning performance which can keep the head cool and the feet warm by providing an upper blowoff port and a lower blowoff port, connecting said lower blowoff port with a hollow section in a double floor, and boring an opening which penetrates the double floor and communicates with the hollow section and a room. CONSTITUTION:A upper blowoff port 16 is installed to the upper part of an indoor airconditioner while a lower blowoff port 17 is installed to the lower part. The lower blowoff port 17 is connected with a hollow section 22 in a double floor 21. The double floor 21 is provided with openings 23a, 23b,...23x which communicate with the hollow section 22 and a room 2 which are laid out uniformly over the entire floor. When a fan 18 makes a normal rotation during cooling operation, the air is adapted to flow upward, passing through a heat exchanger 4 so that the cooled air may be discharged upward from the upper blowoff port 16. The fan 18 is designed to make a reverse rotation during heating operation. The hot air is discharged from the lower blowoff port 17, passing through the hollow section 22 in the double 21 so that the hot air may be discharged from the opening sections 23a, 23b,...23x.
Patent JP-S63182881-A (JP)
Title: Method for controlling thickness of reflection preventive film on semiconductor laser edge
Inventor: SAITO TADASHI
IPC: H01S5/00
Filed: 1987-01-26
Abstract: PURPOSE:To form an optimum film thickness with good controllability so that a minimum reflection factor exists at a side of a wavelength smaller than an oscillation wavelength ahead of forming a reflection preventive film, by stopping the regulation of film thickness when the thickness becomes a value where intensity of output light becomes minimum in accordance with a value of injection current which is larger than an oscillation threshold current of a semiconductor laser. CONSTITUTION:A reflection preventive film is formed on an edge of a GaInAsP/InP semiconductor laser 31. This semiconductor laser 31 is mounted on a sample mount holder 32, and the holder is disposed in a bell jar 33. A tantalum boat 34 in which SiOx for evaporation is housed is disposed below the semiconductor laser 31 in the bell jar 33. A Ge detector 35 detects output light coming from an edge of semiconduc tor laser 31 which is orientated to the side of an evaporation source 34. Film thickness regulation is performed in this device by observing the intensity of output light in accordance with a value of injection current which is larger than an oscillation thresh old current of the semiconductor laser. Then the regulation of film thickness is stopped when the thickness becomes a value where the intensity of output light is minimum and nearly minimum.
Patent JP-H06206204-A (JP)
Title: Cutting tool
Inventor: OKAMURA HIDESUMI
IPC: B27B19/09
Filed: 1993-01-29
Abstract: PURPOSE:To sharply cut an object to a specified position without leaving any remainder. CONSTITUTION:A rocking arm 1 to be driven in rocking motion is installed to a cutting blade 2. The cutting blade 2 is rocked back and forth by the rocking arm 1 and at the same time, the cutting blade 2 is moved reciprocatingly in its longer direction to cut an object 4 to be cut. When the cutting blade 2 is positioned at the front edge of its scope of rocking, the cutting blade 2 is installed to the rocking arm 1 in such a way as the longer direction of the cutting blade 2 meets at the right angles with the base 5 which is set alongside with the object 4 to be cut.