baber/WOPTO huggingface dataset:
Patent JP-S53138666-A (JP)
Title: Frequency discriminator circuit
Inventor: SHIBUYA HIDEO
IPC: H04H40/45
Filed: 1977-05-10
Abstract: PURPOSE: To obtain a frequency discriminator circuit which is free from adjustment and can reduce the non-linearity so that the noise outside band can be ignored, by providing a circuit which samples the output of the boostrap circuit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S55146279-A (JP)
Title: Drainage system for cooling water of hydraulic machine
Inventor: SATOU ASAMI
IPC: F03B11/00
Filed: 1979-05-04
Abstract: PURPOSE: To enable drainage irrespective of the operational state of each machines by a method wherein the hot drainage of cooling water for various machines operating in connection with each other can be made into the discharge system of other machines by using a change-over valve in the plural unit of hydraulic machines.  
     CONSTITUTION: In two hydraulic machines W 1  and W 2 , a cooling water supply pipe 7 has an opening into the draft pipe 5 of one machine W 1 . Various apparatuses 12W17 of the machine W 1  are cooled by the cooling water, and the hot waste water is drained either into the draft pipe 5 of the machine W 1  through a drainage pipe 18, or into the draft pipe 5' of the machine W 2  through a drainage pipe 19 branching from the drainage pipe 18 and provided for the machine W 2 . The change-over of drainage pipes is performed by valves 20 and 21. By providing plural number of hydraulic machines connected in the same specifications as the above, mutual utilization of drainage systems irrespective of the operational state of partner machines becomes possible. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09228265-A (JP)
Title: Discharge printing of dyed fabric and discharge printing system therefor
Inventor: WATANABE SATOSHI
IPC: D06P5/13
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for discharge printing of a dyed fabric a discharge printing system therefor, capable of providing the dyed fabric with a pattern of any shape by making use of ozone without the need of using any discharge printing size and paper pattern, and producing no waste liquor. SOLUTION: This method for discharge printing is so designed that one side of a dyed fabric 24 is sprayed with ozone in a shape of desired pattern to effect of discharge printing of the dye existing at ozone-sprayed spots, and concurrently, ozone passing from one side to the other side of the dyed fabric: 24 is sucked and deleted by decomposition. The other objective discharge printing system is equipped with an ozonizer 12, an ozone delivery section 14 to jet ozone produced by the ozonizer 12, an ozone sucking section 40 arranged against the ozone delivery section 14 and to suck the ozone jetted from the delivery section 14, mechanisms 62, 64 to move the ozone delivery section 14 and the ozone sucking section 40 in the XYZ directions, respectively, and an ozone eraser 40 to decompose and delete the ozone sucked by the ozone sucking section 40.
Patent JP-H0841760-A (JP)
Title: Interlining fleece composite material which can be ironed byusing adhesive material and its preparation
Inventor: YURUGEN KUNOOKE
IPC: A41D27/06
Filed: 1995-03-14
Abstract: PURPOSE: To obtain an elastic light interlining nonwoven composite fabric having a round, flat and soft hand with the perfect surface smoothness, resistant to washing and chemical cleaning and capable of being ironed with an adhesive substance. CONSTITUTION: The characteristic of this interlining nonwoven composite fabric capable of being ironed with an adhesive substance is to contain a nonwoven fabric having 10-40 g/m<2> weight with elastic warp reinforcement, which warp reinforcement contains 5-25 g/m<2> textured warp yarn having 10-35% primary elongation, 30-120 dtex total denier and 3-25/inch (1.8-9.84/cm) thread count in a weight ratio of the warp yarn: nonwoven fabric of (1:3) to (3:1) and to have 50-120% final elongation in the longitudinal direction.
Patent JP-2000250398-A (JP)
Title: Keyboard arrangement memorization board
Inventor: WAKIMASU TOSHINORI
IPC: G09B13/02
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To enable a user to memorize the character arrangement of a keyboard while checking the characters of display panels of plain surfaces corresponding to their positions by rotating the display panels to character surfaces. SOLUTION: This keyboard arrangement memorization board 1 is used for a teaching material for memorizing and training the character arrangement of the keyboard of a computer, etc. The board is provided with the display panels 4 in correspondence one to one to the key arrangement of the keyboard. The characters of the keys are stated on the front surfaces of the respective display panels 4 and the rear surfaces are formed as the plain surfaces. A teacher first draws out the leg members 24 of the keyboard arrangement memorization board 1, rotates the board 90 deg., changes the same to a supporting position and perpendicularly stands the keyboard arrangement memorization board 1 on a teaching disk, etc.  The teacher, then, turns all the display panels 4 to the plain surfaces on the rear surface side and asks a child for an answer as to which key the arbitrary display panel 4 corresponds. When the child answers, the teacher rotates the display panel 4 90 deg. and checks whether the answer coincides with the character of the display panel 4 or not.
Patent JP-H04290188-A (JP)
Title: Character recognizing method
Inventor: AOKI MIKIO
IPC: G06K9/46
Filed: 1991-03-19
Abstract: PURPOSE:To obtain an easy, fast, and accurate character recognizing method by providing a dictionary wherein characters are represented by combinations of character codes of characters which are less in the number of strokes and remaining basic strokes, classifying an input character image according to a basic stroke classification code table and then repeating the comparison between said dictionary and basic strokes. CONSTITUTION:Basic strokes 151-158 are extracted from an input character image 101. Then strokes are classified by the basic strokes according to the classification code table. The elements constituting the character are compared in the increasing order of the number of strokes from the head of the dictionary. For example, it is judged that the character image 101 has a character '-' 111 as a constituent element. Then the constituent elements 151 and 157 are substituted with a code 306C. Then it is judged that a character 112 in a figure is included, and this part is substituted with a code 4C5A. Further, the comparison is repeated to obtain a code 3B33 for a character 113 in the figure. Further, a code 5B3C is obtained from the codes 4C5A and 3B33 for a character 114 shown in the figure.
Patent JP-S61215849-A (JP)
Title: Tensioner apparatus in laying transmission apparatus for internal-combustion engine
Inventor: ICHIHARA HIDEKAZU
IPC: F16H7/12
Filed: 1985-03-19
Abstract: PURPOSE:To prevent the loosening of a transmission belt and increase the adjustment range of the transmission belt by applying a certain tension onto a tensioner by an auxiliary spring, even in case of the stop of operation of an internal-combustion engine. CONSTITUTION:An autoadjustor A is connected at the free edge of a swing lever 9, and the pressing force of the adjustor A allows a tension pulley 8 to press-contact with the loosening side 5i of a transmission belt 5 through the swing lever 9. Further, one edge of an auxiliary spring 14 consisting of a pulling spring whose basic edge is supported onto the body E is connected to the intermediate part of the swing lever 9. Said auxiliary spring 14 allows the tension pulley 8 to press-attach with the loosening side outer surface of the transmission belt 5 auxiliarily. With such constitution, the transmission belt 5 is not loosened, even if the delay of operation of the autoadjustor is generated, and the adjustment range of the transmission belt 5 can be increased.
Patent JP-S60221175-A (JP)
Title: Method and device for consumable electrode type arc welding
Inventor: EGURI SHIGEO
IPC: B23K9/12
Filed: 1984-03-22
Abstract: PURPOSE:To control the shape at the front end of a wire by decreasing a set voltage down to an arc maintaining voltage or below when welding ends and pulling backward the wire in the direction opposite from a base metal by the prescribed time after the point of the time when a load voltage attains the short circuit voltage between the wire and the base metal. CONSTITUTION:Welding current is zero and the load voltage decreases to the no-load voltage E of an electric power source 1 when the output of the power source 1 is decreased to the arc maintaining voltage or below via a voltage regulator 14 at the time t1 when welding ends. The load voltage drops shaprly when the wire 3 contacts with the base metal 7. The short circuit is detected by the outputs from a reference voltage setter 9 and a comparator 10 and the 2nd wire feeder 11 is driven backward via a control circuit 12 in synchronization with the detection signal so that the molten metal sticking to the front end of the wire 3 is surely transferred onto the molten metal part on the base metal 7 in the stage when the wire detaches from the base metal 7. The output voltage is made zero by a delay circuit 13 after the time t3. The globule remaining on the wire is thus made uniformly small.
Patent JP-H06246580-A (JP)
Title: Automatic door safety device for machine tool
Inventor: SUGIYAMA TADASHI
IPC: B23Q11/00
Filed: 1993-02-19
Abstract: PURPOSE:To shield the working area of a machine tool from an operating area so as to improve the environment and safety of work by disposing an opening part and a door pocket at part of a shielding plate, and disposing an automatic door, reciprocated by the driving force of an operating part, between the opening part and the door pocket. CONSTITUTION:An opening part 2 and a door pocket 12 are disposed at part of a shielding plate 1, and an automatic door 13 reciprocated by the driving force of an operating part 10 is disposed between the opening part 2 and the door pocket 12. A working area A on the machine tool side is thereby shielded from an operating area B on the work refuge side so as to improve the environment and safety of work and to facilitate going-in/out between both areas A, B. In the case of a l worker or the like coming in contact with a sensor part 19 disposed at the front end part of the automatic door 13, a clamp 27 is released to cut off transmission to the automatic door 13 from the operating part 10, In the case of the automatic door 13 receding to be enclosed in the door pocket 12, a clamp 27 is reset by a clamp reset part 44 so as to resume the automatic operation of the automatic door 13.
Patent JP-H05253908-A (JP)
Title: Production of concrete product equipped with surface of natural stone
IPC: B28B1/14
Filed: 1992-03-13
Abstract: PURPOSE:To produce a concrete product equipped with the surface of a natural stone which is used for the external wall of a building or the like and the various concrete block products to aim decorative effect. CONSTITUTION:(a) Porous plates are provided side by side along the internal surface of a platelike frame material forming a formwork. (b) Natural stones such as a boulder are introduced into the space for packing natural stones which is formed between the platelike frame material and one side face of the porous plates. (c) Ready mixed concrete is packed in the space for molding a main body which is formed in the other side surface side of the porous plates and also one part of ready mixed concrete is introduced into the space packed with natural-stones through many concrete outflow holes provided in the porous plates. (d) Ready mixed concrete introduced into the space for molding the main body and the space for packing natural stone is cured and hardened. (e) A concrete product obtained after curing and hardening ready mixed concrete is mold-released from the formwork. (f) Concrete is removed at specified thickness from the surface of the concrete product to expose natural stones on the surface thereof in a projected shape. Thereby the concrete product equipped with the surfaces of the natural stones is produced.
Patent JP-H11245090-A (JP)
Title: Screw press type squeezing machine
Inventor: FUKUI NOBUYOSHI
IPC: B30B9/14
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a screw press type squeezing machine which prevents the reverse flow of a material to be squeezed and increases the treatment volume even if the rotary speed of the screw becomes fast. SOLUTION: According to this screw press type squeezing machine, an inlet part and an outlet part of a material to be squeezed are formed at both end parts of an outer cylinder constituted by a screen member having permeability, and a rotary shaft 31, around the peripheral face of which a spiral-shaped screw rotor 32 is fixed, is installed inside the outer cylinder. The capacity in a squeezed material transferring space formed between the neighboring blades of the screw rotor 32 is gradually reduced towards the outlet part from the inlet part. In this case, a side face on a transferring direction side in a tip part of the screw rotor 32 is inclined 32a, 32f towards a transferring direction across at least given length in the transferring direction from immediately after the inlet part.
Patent JP-S6071156-A (JP)
Inventor: PASUKARU DABUUDO
IPC: B24B9/14
Filed: 1984-03-22
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-H08250664-A (JP)
Title: Semiconductor integrated circuit
Inventor: FUKUDA KEIKO
IPC: H03F1/26
Filed: 1995-03-15
Abstract: PURPOSE: To provide a semiconductor integrated circuit wherein the influence which noise exerts upon a circuit can be sufficiently reduced, which noise is generated form a circuit and travels the substrate of an integrated circuit. CONSTITUTION: The title semiconductor integrated circuit consists of the following; a circuit 1 which generates noise, a circuit 2 which is affected by the noise, a first substrate connection part 3 which detects at least substrate noise, and a second substrate connection part 4 in which a signal for canceling tape noise is introduced. The circuit 1 which generates noise and the second substrate connection part 4 are symmetrically arranged, with respect to the first substrate connection part 3 set as the center.
Patent JP-H02234067-A (JP)
Title: Flexible probe card
Inventor: HAYASHIDA KIYOTOMI
IPC: G01R1/073
Filed: 1989-03-07
Abstract: PURPOSE:To execute the inspection of a contact failure with high reliability by providing a flexible printed wiring board, and forming a pair of bumps. CONSTITUTION:In the periphery which excises the center part of a flexible printed wiring board 10, a pair of hemispherical bumps 35, 36 are formed, and these bumps and lead pins 21, 22 are connected by a conductor pattern 22, respectively, by which this probe card is constituted. Also, the bumps 35, 36 are aligned with a bonding pad 41 formed on a wafer 40, and thereafter, connected by holding down a supporting material 60 of an insulator from the upper part. In such a way, a resistance measurement or an inspection of a conducting state is executed through the lead pins 20, 21 provided on the outside periphery of the wiring board 10, and the existance and the degree of a contact of the bumps 35, 36 and the bonding pad 41 can be inspected. Also, since the wiring board 10 can be curved freely, the probe card can be miniaturized.
Patent JP-S62213317-A (JP)
Title: Timer circuit
Inventor: YOSHIDA KOICHI
IPC: H03K17/28
Filed: 1986-03-13
Abstract: PURPOSE:To form an accurate timer synchronously with a basic clock pulse by providing a synchronizing circuit detecting the edge of the basic clock pulse and following the period of the pulse to count a signal of the synchronizing circuit. CONSTITUTION:The basic clock pulse is produced by a leading edge of an original oscillation signal and the output of a frequency division circuit 4 is produced by a trailing edge of the original oscillation signal. The synchronizing circuit 5 consists of two sets of leading edge active T FF7 and latch circuits 8, an OR circuit 9 and an AND circuit 10. When a leading edge exists in the output of the frequency division circuit 4 in one period of 4-phase basic clock pulses S0-S3, the FFs 7 and the circuits 8 detect the circuit 5, which generates a pulse synchronously with the pulse S3 of the basic clock pulses and the pulse is used as a count clock pulse of a timer circuit 2. Even when any period of the basic clock pulses changes timewise, the changed pulse is detected to operate the timer.
Patent JP-S59181275-A (JP)
Title: 1,2,4-triazine derivative
Inventor: TERACHI TSUTOMU
IPC: C07D413/04
Filed: 1984-03-22
Abstract: NEW MATERIAL:The compound of formula I [R<1> is (2-oxo)-1,2,3,4-tetrahydro- quinolyl, indolyl, benzothiazolyl, (S-oxidized) 3,4-dihydro-1H-2,1-benzothiazinyl; R<2> is H, alkenyl, benzyl, etc.; R<3> and R<4> are H, alkyl or together form a bond] or its salt. EXAMPLE:2-Allyl-5-methyl-6-( 1-methyl-2-oxo-1, 2, 3, 4-tetrahydroquinolin-6-yl )-4,5- dihydro-1,2,3-triazin-3(2H)-one. USE:Remedy for hypertension, thromobosis and ulcer of humans and animal. PREPARATION:The compound of formula II (R<4>a is H or alkyl) is made to react with the compound of formula R<2>a-Y is (R<2>a is R<2> other than H; Y is acid residue) in a solvent, optionally in the pressence of a base, to obtain the corresponding compound of formula I .
Patent JP-S60200889-A (JP)
Title: Method for controlling diameter of melted zone in preparation device of crystal by heating with infrared ray
Inventor: NISHIMURA HIROSHI
IPC: C30B13/30
Filed: 1984-03-22
Abstract: PURPOSE:To maintain melting condition appropriately always and to grow a crystal by heating with infrared rays by measuring the change of the diameter of a melted zone successively, binarizing measured values, and allowing the values to be stored successively, then operating to control the quantity of electric power to be fed to an infrared ray lamp. CONSTITUTION:A line sensor 22 scans a melted zone 8 in response to clocks from a clock circuit 21 in a stage of crystal growth and outputs a signal corresponding to the dimension of the diameter of the melted zone. The output is amplified by an amplifier 23 and binarized by comparing with a referential voltage by a comparing means 24. The binarized signal is outputted to a controlling means 25. A timing pulse generator 18a generates a pulse signal for each one revolution of the melted zone 8, and the controlling means 25 stores successively the binarized measured signal. The controlling means 25 operates basing on the data measured at preceding m times with the present data to compute an output value for controlling. Obtd. value is added to a referential electric power from a program generator 27, and the amt. of the electric power to be fed to the infrared ray lamp is controlled through an electric power controller 28.
Patent JP-S60198893-A (JP)
Inventor: SHIMADA YUUZOU
IPC: H05K3/46
Filed: 1984-03-23
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-H02235802-A (JP)
Title: Adsorbent of microorganism
Inventor: YOSHIMATSU AKIRA
IPC: C08F26/06
Filed: 1989-03-08
Abstract: PURPOSE:To obtain an adsorbent useful for removing microorganisms in water and air, on the surface of solid, etc., as a microorganism immobilized carrier for biosensor, comprising a crosslinked polymer compound prepared from a vinylpyridine and a polyfunctional vinyl monomer as an active ingredient. CONSTITUTION:An adsorbent of microorganism comprising a crosslinked polymer compound having a repeating unit shown by the formula (R1 to R3 are H, 1-20C straight-chain or branched chain saturated or unsaturated aliphatic hydrocarbon group, aralkyl, hydroxyalkyl or trialkoxysilylalkyl; X<-> and Y<-> are anion; n is 1-20) as an active ingredient. Microorganisms in water, in air, on the surface of solid, etc., can be readily sterilized and removed by bringing the preparation into contact with drinking water, various kinds of service water, air, the surface of solid, etc. The polymer compound is obtained by treating a copolymer of a vinylpyridine and a polyfunctional vinyl monomer with an alkyl dihalide, introducing an alkyl halide to the N-position and reacting the reaction product with a tertiary amine.
Patent JP-H01228832-A (JP)
Title: Honeycomb made of polyimide and method for manufacturing same
Inventor: MITSUI KAZUHIKO
IPC: B32B27/00
Filed: 1988-03-08
Abstract: PURPOSE:To industrially manufacture a honeycomb core by a process wherein each adhesive layer of the laminated member of an aromatic polyimide sheet material is arranged at regular intervals within the same layer among the sheet materials and arranged to be shifted one another at regular intervals in layers adjacent to each other, furthermore, elongated in a laminating direction so that a honeycomb construction is formed. CONSTITUTION:A plurality of layers of the aromatic polyimide sheet material, obtained from the aromatic tetracarboxylic acid component made up of biphenyl tetracarboxylic acid of 15-100mol.% and pyromellitic acid of 85-0mol.% and the aromatic diamine component made up of phenylene diamine of 30-100mol.% and the diaminodiphenyl ether of 70-0mol.%, comprise the laminate which is adhered intermittently through heatproof adhesive layers capable of maintaining the adhesion between the sheet materials at the temperature below the heat deformative temperature of the aromatic polyimide sheet material. Each adhesive layer of the laminate is arranged at regular intervals within the same layers of among the sheet materials and arranged to be shifted one another at regular intervals in layers adjacent to each other. Further, the laminate is elongated in a laminating direction so that a honeycomb construction is formed.
Patent JP-S63222469-A (JP)
Title: Laminated photosensor
Inventor: TERAZONO SHINICHI
IPC: H01L31/04
Filed: 1987-03-11
Abstract: PURPOSE:To allow each pin element to absorb sufficient amount of light by partially employing a double-layered structure for the incident direction of light and forming electrically the same connecting method as the triple-layered structure. CONSTITUTION:A first, second and third pin elements 2-4, which are sequentially formed having the partially overlapping regions, are formed on a substrate and these three pin elements 2-4 are electrically connected in series. Thereby, the second pin element and the third pin element 4 simultaneously absorb the incident light and generate the power and the first pin element 2 absorbs the light having passed the respective elements and generates the power. Namely, the first, second and third pin elements 2, 3, 4 are not connected electrically in parallel but in series with a transparent insulation layer arranged between respective pin elements and show the photovoltaic characteristic of a triple layered structure.
Patent JP-S61215984-A (JP)
Title: Sensor circuit
Inventor: KANO MITSUNARI
IPC: G01V8/12
Filed: 1985-03-22
Abstract: PURPOSE:To eliminate the deviation of the detecting position at the time when an object to be detected enters a sensor and goes out therefrom by comparing a detecting level prepared from the output when a detected object does not exist in a sensor view field with a sensor output. CONSTITUTION:The output of a light receiving body 2 stores the output when the detected body is absent, by a peak holding circuit 11, and at a detecting level setting circuit 12, the detecting level is prepared at a constant ratio from the output of the circuit 11. In a clamping circuit 13, the detecting level is clamped so that the level can not descend to the constant value or below, and the sensor circuit prevents a malaction to judge that the detected body is absent. Namely, the circuit 13 clamps so that the detecting level can not be decreased up to the voltage or below determined by a Vmin prepared by two pairs of resistors R3 and R4 and a diode D2. By selecting almost equally resistors R1 and R2 of the circuit 12, the level when the detected body arrives at the center of the sensor goes to be a detecting body level, and detected at the center of the view field of the sensor. Consequently, the detecting position of the sensor is made secure and the detecting accuracy is improved.