baber/WOPTO huggingface dataset:
Patent JP-S60256856-A (JP)
Title: Information processor
Inventor: MAKI YOUICHI
IPC: G06F12/16
Filed: 1984-06-01
Abstract: PURPOSE:To execute a read-after-write action RAW without increasing the memory capacity by designating the address allocated to an ROM for execution of the RAW in a data read mode as the address of the transfer destination of the read data. CONSTITUTION:A CPU21 transfers a read data command to a floppy disk controller FDC28 and then transfers the data stored in an address of a disk written previously to a prescribed address of an ROM22 designated previously. In this case, a cyclic redundancy check CRC circuit of the FDC28 compares said data with a read-out CRC code. The contents or a status register of the FDC28 are checked to discriminate the generation of a read error. Then error processing is carried out when an error is detected. An error is decided in case an error still exists even after the data write/read actions are executed in the prescribed times. Then a normal state is decided when no error exists any more.
Patent JP-S603465-A (JP)
Title: Metallic gasket
Inventor: YOSHINO NOBUO
IPC: F02F11/00
Filed: 1983-06-22
Abstract: PURPOSE:To aim at proper cooling for a gasket, a cylinder block and a cylinder head, by expanding a surrounding area of some beads, to be formed in and around a cooling water hole, among all beads formed on an elastic metallic plate for a metallic gasket and thereby forming a cooling water circulation void. CONSTITUTION:Beads 3 surrounding a cylinder hole 2 of a metallic gasket 1 and beads 7 surrounding an oil hole 5 are both formed around the vicinity of each hole, while beads 6 formed around the vicinity of a cooling water hole 4 is expanded wide in its surrounding area. As a result, at a surface range between a seal line by the beads 6 and another seal line by the beads 3 around the cylinder hole, cooling water becomes flowable in a clearance on a joining surface between a cylinder block 12 and a cylinder head 14. Therefore, a cooling effect can be well improved.
Patent JP-S61268669-A (JP)
Title: Agricultural fungicide
Inventor: KONISHI KAZUO
IPC: C07D213/00
Filed: 1985-05-22
Abstract: NEW MATERIAL:The hydrazone compound of formula I [A is pyridine ring which may have additional substituent group; R is H or lower alkyl; B is pyridyl or diazinyl (which may have substituent group)]. EXAMPLE:5-Acetyl-2,4-dimethylpyridine. USE:A fungicide for agricultural use. It has remarkable effect for the control of not only rice blast and sheath blight but also stem rot, helminthosporium leaf spot and various other blights caused by phytopathogenic fungi. PREPARATION:The hydrazone compound of formula I can be produced by reacting the carbonyl compound of formula II with the hydrazine compound of formula III.
Patent JP-H09274157-A (JP)
Title: Image reader
Inventor: KAMIYAMA TORU
IPC: G02B27/00
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To provide an image reader capable of effectively performing shading correction and elimination light quantity unevenness by enhancing attaching precision of a cylindrical Fresnel lens in the moving direction of a read optical system without using any highly precise Fresnel lens. SOLUTION: This reader is constituted so that transmission light from a transmission original is projected on a contact glass 25 through the cylindrical Fresnel lens, and its optical image is read by a read optical system 35 while linearly moving in the fixed direction along a projection surface and scanning along the direction orthogonally intersected with it. In such a case, further, the device is provided with an operation part 40 for measuring and displaying the inclination of the cylindrical Fresnel lens ion the central axial direction to the moving direction of the read optical system 35. Since the inclination is easily grasped, the attaching precission of the cylindrical Fresnel lens is enhanced, and the shading correction is effectively performed, and the light quality unevenness is eliminated.
Patent JP-2000304545-A (JP)
Title: Angular velocity sensor and its offset voltage control method
Inventor: KONAKA YOSHIHIRO
IPC: G01C19/56
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To improve the detection sensitivity by shortening the length of short axis of elliptic motion of swing bob for making it close to linear motion and reducing the offset voltage. SOLUTION: In an angular velocity sensor 10, three or more beams 2a to 2d supported by a base body 1 at the root cross in the center, where a swing bob is formed. On each beam 2a to 2d, piezoelectric elements for driving d1 to d4 and piezoelectric elements for detecting s1 to s4 are formed. At least one of variable voltage controllers 4 and 5 for varying the voltage of driving signal for driving the piezoelectric elements for driving d1 to d4, a variable frequency controller 7 for controlling the frequency of the driving signal and variable phase controllers ϕ1 and ϕ3 for controlling the phase of the driving signal are provided to reduce the offset voltage due to the elliptic motion of a swing bob.
Patent JP-S5735711-A (JP)
Title: Direction angle measuring device for car
Inventor: ITOU HISATSUGU
IPC: G01C17/28
Filed: 1980-08-13
Abstract: PURPOSE:To constitute a device which is excellent in responsiveness and accuracy, by installing a device for deriving the magnetic north by processing a signal which has been obtained by amplifying an output of a magnetic sensor for generating an electric signal in accordance with terrestrial magnetism, around the center line of a car. CONSTITUTION:A magnetic sensor 1 having an input terminal 1D and output terminals 1P, 1Q is connected to a signal processing circuit 2 consisting of an electric power supply inputting circuit 21 and amplifiers 20X, 20Y. The magnetic sensor 1 detects a magentic component in the directions of detecting reference axes 1X, 1Y which are meeting at right angles with each other. In this case, if a magnetic field whose intensity is H is applied at an angle of theta with the reference axis 1Y, the output terminals 1P, 1Q obtain an electric signal eX=K1Hsintheta, and eY=K1Hcostheta (K1 is a constant). When they are amplified, output terminals 2P, 2Q obtain EX= K2eX and EY=K2eY (K2 is a degree of amplification). When the magnetic sensor 1 is set at a position where a magetic field from a car body is balanced, in the proximity of the center line in the car, a running direction theta is detected swiftly and accurately as theta=tan<-1>EX/EY.
Patent JP-S594551-A (JP)
Title: Control method for copying machine
Inventor: IWASAKI YASUO
IPC: B65H7/12
Filed: 1982-06-30
Abstract: PURPOSE:To decrease frequency of paper jam by judging a paper sheet delayed a fixed time for a set paper feed timing not to be a paper jam, feeding the delayed paper sheet in the subsequent copying cycle and judging a paper jam when it is over a fixed time. CONSTITUTION:A paper sheet 4 drawn out by a feed roller 3 of a paper feeder 2 is prevented from multi-feeding by a handling portion 5, and then transported through transport rollers 6 and a paper jam detector 7 to a gate 8. The gate 8 is adapted to open in a fixed timing to transport the paper sheet 4 between a photoreceptor 1 and a transfer device 9, and a toner image is transferred onto the paper sheet 4. In this case, when the paper sheet 4 is delayed at the handling portion 5, if the delay is larger than a preset time t1 and smaller than a fixed time t2, the paper sheet 4 is stopped at the gate 8 until the first copying cycle is completed, and is used in the second copying cycle by opening the gate 8. Thus, the frequency of a paper jam is decreased.
Patent JP-H09297794-A (JP)
Title: Script acquisition and utilization system
Inventor: KANEDA SHIGEO
IPC: G06Q50/00
Filed: 1996-05-02
Abstract: PROBLEM TO BE SOLVED: To provide the script acquisition and utilization system which can easily gather scripts. SOLUTION: A position-detecting means 10 detects geographical position information on a human being. A visit occupation category detecting means 11 finds a geographical position every hour, according to the position information measured by the position detecting means 10 and calculates what kind of store or building a person to be measured is related with. A script storage means 12 records as part of a script the position information given by the position detecting means 10 and the occupation category information given by the visit occupation category detecting means 11.
Patent JP-S5538829-A (JP)
Title: Dye adsorbent
Inventor: SHINAGAWA KAZUO
IPC: B01J20/24
Filed: 1978-09-13
Abstract: PURPOSE: A dye adsorbent that is made by coagulating powdery activated carbon and powdery cellulose with deacetylated and insolubilized chitin, thus having large adsorption power and high adsorption rate for dyes and being free from carbon leak.  
     CONSTITUTION: An acidic slurry is made by mixing (A) 10W70wt% of powdery activated carbon, (B) 5W30wt% of powdery cellulose of 100micron or less number- average fiber length and (C) deacetylated chitin so that the sum of (A) and (B) becomes 75wt% or less. An alkali is added to the mixture so that the pH is adjusted to over 8 to insolubilize the deacetylated chitin and disperse the activated carbon uniformly in the forms where most parts of the carbon are captured on the surface and gaps or cavities that are formed by fiber entanglement and the rest part of the carbon in free form is made into secondary coagulation particles, resulting in coagulating the powdery activated carbon and powder cellulose with insolubilized deacetylated chitin. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5235963-A (JP)
Title: Breeder resistor connecting circuit for photo multiplier tube
Inventor: NAKAIZUMI TAI
IPC: H03F1/00
Filed: 1975-09-17
Abstract: PURPOSE: To enable small size photo multiplier tube and its effective manufacturing by mounting breeder resistors on a small sized printed circuit board with simple manufacturing work. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5539310-A (JP)
Title: Method of silk screen printing for vessel
Inventor: KAWAMURA MAKOTO
IPC: B41M1/12
Filed: 1978-09-12
Abstract: PURPOSE: To plan to improve working effeciency as well as to save energy by processing under switching printed surfaces and printing screens in one continuous operating process upon effecting colored printings on more than two printed surfaces.  
     CONSTITUTION: A vessel 1 is arranged under a printing screen 4,5, spreaded continuously in parallel and fixed to a frame 6 movable linearly, so that a surface 2 to be printed is facing upwardly and another surface 3 to be printed is facing downwardly. A squeegee 7 is lowered as indicated with an arrow sign A, then, is moved to the right until it finishes printing on the surface 2, thereafter, is lifted and shifted back to the starting location. Then the frame 6 is shifted in a direction indicated with an arrow sign C while the vessel 1 is pivoted in a direction indicated with an arrow sign D so that the surface 3 is faced upwardly. Succeedignly, printing is effected and finished in a same manner by the printing screen 5, then, the squeegee 7 is lifted and contact between the screen 5 and the face 3 is released, thereafter, the vessel 1 is removed from a device while the frame 6 and the squeegee 7 are returned to the starting location. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5235988-A (JP)
Title: Composite semiconductor device
Inventor: IEDA NOBUAKI
IPC: H01L21/822
Filed: 1975-09-16
Abstract: PURPOSE:To enable small size semiconductor memory unit by making composite semiconductor device by means of connecting a high resistance to MOS transistor having drain, source, and gate electrodes.
Patent JP-H02291918-A (JP)
Title: Quality inspection
Inventor: MIYAGAWA KIICHI
IPC: G08C17/00
Filed: 1989-05-02
Abstract: PURPOSE:To omit the rewriting requirement for the contents of inspection for every inspecting device and to decrease man-hours by using two mobile communication devices for each object, storing the data of the object in one communication device, and storing the result of the inspection in the other communication device. CONSTITUTION:For example, two ID cards 2 and 3 as mobile communication devices having the following circuits are removably attached to each work base 1 of a quality inspecting line: a transceiver circuit 15 which performs transmission and reception with a radio means such as radiowaves and electromagnetic induction; a storage circuit 5 having a RAM with the storage capacity of 2 K bytes or more ; and a control unit having a central processing unit (CPU). Namely, two mobile communication devices which are moved together with an object are provided. The contents of inspec tion for the object are stored in one mobile communication device. The result of the quality inspection for the object from a quality inspecting device is transmitted and stored in the other mobile communication device. After all inspections of the object are finished, the results of the inspections for the object are received from the other mobile communication device. Thus the requirement for rewriting the contents of the inspection for every inspecting device can be omitted, and the man-hours can be decreased.
Patent JP-H049791-A (JP)
Title: Cable route prospecting method
Inventor: KATO MASAMI
IPC: G01V3/12
Filed: 1990-04-27
Abstract: PURPOSE:To achieve prospecting simply by allowing a detector which does not require elimination of insulation coating to contact a coating by feeding a high-frequency signal for specified prospecting to one point on an insulation coating of a cable to be prospected using a syringe and by applying a detector to it for prospecting with a leakage electromagnetic wave. CONSTITUTION:A plurality of mutually adjacent cables are connected between a transformer 3 and a motor 1. One cable 2 at this intermediate site is selected and a destination is prospected. At this time, a switch of a transmitter 4 is turned on and a tip of a pen touch 12 of a signal syringe 5 is allowed to contact an insulation coating of the cable 2 for causing a high-frequency signal to be fed to it by electromagnetic coupling. This signal allows a high-frequency current to flow and electromagnetic filed to be generated around the cable 2. Thus, by prospecting a cable with the strongest magnetic field, the destination of the cable 2 can be prospected at a remote position. Then, by switching on a receiver 6 and allowing a tip of the pen touch bar 14 of the detector 7 to contact the insulation coating of an expected cable in sequence, one which shows the maximum meter reading is prospected.
Patent JP-H05306792-A (JP)
Title: Y-shape pipe fitting for vacuum sewer and saddle-type y-shape pipe fitting
Inventor: HIRUMA NOBUHIKO
IPC: F16L41/02
Filed: 1992-05-01
Abstract: PURPOSE:To enable the shallow laying of the pipeline, and improve the workability of a Y-shape pipe fitting for vacuum sewer by forming the horizontal surface passing an axial line of a main pipe and an axial line of a flow-in pipe in parallel with each other, and shifting the axial line of the flow-in pipe upward from the axial line of the main pipe. CONSTITUTION:In a Y-shape pipe fitting 10 for vacuum sewer, in which an axial line 24 of a flow-in pipe 22 connected to a main pipe 12 is inclined at an angle smaller than 90 degree against the vertical surface passing an axial line 26 of the main pipe 12, the horizontal surface passing the axial line 26 of the main pipe 12 and the axial line 24 of the flow-in pipe 22 are formed in parallel with each other, and the axial line 24 of the flow-in pipe 22 is shifted upward by (a) from the axial line 26 of the main pipe 12. Since the highest part of the inner surface of a junction of the main pipe 12 and the flow-in pipe 22 is made higher than the exhaust surface by shifting the axial line 24 of the flow-in pipe 22 upward, the main pipe 12 and the flow-in pipe 22 are communicated with each other by the air. Since the flow-in pipe 22 is extended in the horizontal direction for arrangement, positions of branch pipes to be connected to the flow-in pipe 22 can be restricted low.
Patent JP-S5337360-A (JP)
Title: Synchronous demodulator
Inventor: ISOBE MITSUO
IPC: H03F3/45
Filed: 1976-09-18
Abstract: PURPOSE: To remarkably reduce the dispersion in the output DC voltage, by forming the synchronous demodulator with first differential amplifying stage, second differential amplifying stage in cascode connection, and the parallel circuit of the constant current circuit and resistors. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09277946-A (JP)
Title: Flow control device
Inventor: UCHIDA YUKIO
IPC: B62D5/07
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To sufficiently achieve energy saving performance by restricting useless consumption of energy in a pump in a non-actuation condition of an actuator when required pressure of hydraulic fluid is low. SOLUTION: In hydraulic fluid introduced into a first pressure chamber 15, necessary flow is introduced through a control orifice to a discharge passage 8, while excessive flow is let to bypass to a drain passage 19 which is opening- controlled by move of a spool valve 14. A cylindrical movable sleeve 37 provided with through holes 42, 43 to be respectively communicated with the drain passage 19 and an introducing passage 20 is provided between a spool valve containing hole 5 and the spool valve 14, one end 37a of the movable sleeve 37 is put to face the first pressure chamber 15, and the other end 37b is set to face a low pressure chamber 38. In addition, biased force to the first pressure chamber 15 side is given to the movable sleeve 37, and a spring member 38 to obtain spring force in stages by move of the movable sleeve 37 is provided.
Patent JP-H08301231-A (JP)
Title: Packaging container feeder
Inventor: MINAMI TAKEHIRO
IPC: B65B43/46
Filed: 1995-05-11
Abstract: PURPOSE: To push down the lowermost container and at the same time, push up the second container from the bottom to make it possible to easily take out the lowermost container prior to other ones, by arranging a peeling tool at the acting position between the frames of packaging cases contained in a stocker and rotating it. CONSTITUTION: Containers 10... are piled in the containing part 30 of a stocker at first when feeding the packaging containers 10. In this time, support stays 51, 52 are arranged at the supporting positions and the containers are held thereon. In this state, when the feeding switch is turned on, electromagnetic valves 130, 140 are turned on and a fork-shaped claw member of a peeling tool 7 (7a-7d) is positioned at the acting point between the frames 101 of the lowermost container and the second one from the bottom by the extending motion of air cylinders 13, 14. Thereafter, respective claw members are turned by a motor to push down the lowermost container 10 and push up the second containers from the bottom and higher containers than that and the lowermost container 10 is peeled off and taken out downward.
Patent JP-S5539615-A (JP)
Title: Resin mold type semiconductor device, its manufacturing and inspection method
Inventor: ARAKI ISAO
IPC: H01L23/31
Filed: 1978-09-14
Abstract: PURPOSE: To prevent from discoloring as well as to inspect degree of sealing tightness by sealing a semiconductor device with an epoxy resin and classifying the device by means of the color of the resin.  
     CONSTITUTION: When carbon black or phthalocyanine green is added to an epoxy resin, black or green color is obtained, thus enabling to classify according to type or grade of a product such as a pnp transistor. The epoxy resin is discolored deeply when it is exposed in O 2  at high temperatures. Therefore, sealing tightness is judged by inspecting degree of discoloration of the resin surface after it is given the secondary baking in the air and then a header of a dummy device is removed from the resin. It is desirable to bake 2 to 16 hours at 100 to 150C. In this treatment, the color of the package surface is darkened, thus preventing further discoloration during in use. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09297069-A (JP)
Title: Temperature detecting sensor
Inventor: SASAKI KAORU
IPC: G01K7/22
Filed: 1996-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a sensor of high reliability with low cast by soldering a lead wore with a bottom surface of an end part electrode of a laminated chip type NTC thermistor, and then coating the entire with an insulating paint. SOLUTION: When a manufacturing a temperature detecting sensor in which a laminated chip NTC thermistor 2 is used, first, a part of coating of a tip part core wire of an insulation coating electric wire 1 is removed, so that core wires 111 and 112 inside the coating are exposed. A lead wire whose core wire is exposed is pre-soldered. Then, a part of lead wore 121 and 122 is worked into a flat shape. A bottom surface of the chip whose bottom surface is rectangular and has an end part electrode is, after parts 103 and 104 of the lead wires worked into the flat shape is supplied with a soldering paste with a dispenser, etc., soldered by reflowing. Lastly, the entire including a part of the coated part of the electric wire 1 is coated with an insulating paint, and hardening is performed at 100 deg.C for 2 hours. Thus, a chip type NTC thermistor is excellent in parts configuration.
Patent JP-S61271142-A (JP)
Title: Lock mechanism for rear seat
Inventor: EBIMOTO KAZUO
IPC: B60N2/90
Filed: 1985-05-24
Abstract: PURPOSE:To make lock release operation ever so easy, by installing a lock hook, being holdable at a lock release position separately each, in a fixed plate at both sides supporting a seat back free of rock motion, in case of a rear seat making this seat back foldable. CONSTITUTION:A bench type rear seat supports a hinge plate 4 locked to both sides of a seat back 2 rotatably with a fixed pate locked to both sides of a seat cushion 1. And, a lock hook 16 having a claw 14 to be engaged with the engaging concave part 13 installed in a sliding edge 12 at a lower part of a hinge plate 4 under energizing force of a spring 15 is attached to the fixed plate 3, thus a lock mechanism is constituted. In this case, an engaging surface 10 is formed in a part of the circumference of a fulcrum shaft 5 of the hinge plate 4, while a pushbutton 7 making the lock hook 16 rotate to the lock release side at the time of thrusting operation is rockably installed in the lock hook 16, and an engaging part 18 to be engaged to the engaging surface 10 a the time of the thrust operation is formed in this button 7.
Patent JP-S5636872-A (JP)
Title: Lead storage battery
Inventor: WATANABE KEIICHI
IPC: H01M10/10
Filed: 1979-09-03
Abstract: PURPOSE:To enhance the recharge characteristic of a lead storage battery after the over discharge by adding a compound which absorbs liquid and is pH dependent to a gellike electrolyte. CONSTITUTION:A lead storage battery includes a positive electrode, negative electrode and a gellike electrolyte. The gellike electrolyte contains a compound whose absorptive powder varies according to its pH, in addition to water and sulfuric acid. The former liauid-absorbing compound which is pH dependent is preferred to be a starch prepared from a graft copolymer of either an acrylic-acid monomer or a methacrylic-acid monomer.
Patent JP-S5814435-A (JP)
Inventor: MINEMATSU YOSHIHIKO
IPC: H01H37/32
Filed: 1981-07-17
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。