baber/WOPTO huggingface dataset:
Patent JP-S596652-A (JP)
Title: Differential logical circuit
Inventor: ITOU KIYOTOSHI
IPC: H04L27/20
Filed: 1982-07-02
Abstract: PURPOSE:To obtain logical conversion information from remaining output terminals of a storing element by applying a 2<n>-notation input code and a code obtained by delaying a part of a code obtained from a data output terminal. CONSTITUTION:OR conversion information obtaining any transmission line code array out of a natural code array, a Gray code array, and a rotationally symmetrical code array and the storing element 21 in which information to be operated for the transmitted input codes is written are provided. Binary input codes in four sequences are inputted to the address terminals A0-A3 of the element 21 through input terminals 23 and binary transmission codes of four sequences which are OR-converted and outputted from the output terminals D0-D3 of the element 21 are sent to output terminals 24. Information from output terminals D4-D7 is supplied to the address terminals A4-A7 of the storing element 21 through an one-bit delay element 25.
Patent JP-H01286383-A (JP)
Title: Hybrid integrated circuit device
Inventor: TANAKA KUNITSUGU
IPC: H01G4/40
Filed: 1988-05-11
Abstract: PURPOSE:To shorten the connection of both an emitter resistor and a peaking capacitor to a shortest distance, to reduce a lead inductance for connection, and to improve high frequency characteristic by superposing to form the resistor on the capacitor. CONSTITUTION:In a hybrid integrated circuit device having a peaking capacitor in parallel with an emitter resistor between an emitter electrode and a ground electrode to be used in a high frequency band, the peaking capacitor C1 is superposed to be formed on the resistor layer of an emitter resistor R1. Accordingly, since both electrodes (an upper electrode layer 6 and ground electrode layers 3A, 3B) of the capacitor C1 and both ends of the resistor R1 can be connected at a shortest distance, its lead inductance can be reduced, its frequency characteristic can be improved to remove the induction of an oscillation.
Patent JP-H0413203-A (JP)
Title: Recording and reproducing device
Inventor: MATSUMOTO TAKASHI
IPC: G11B5/53
Filed: 1990-05-07
Abstract: PURPOSE:To evade mutual interference and to transmit a signal of high frequency with superior S/N by performing feed based on electro-magnetic induction phenomenon through the medium of a magnetic field, and performing the transmission/reception of a signal through the medium of light. CONSTITUTION:When signal recording is performed, the signal outputted from a video signal processing circuit 17, after being A/D-converted, is converted to an optical signal by light emitting elements 7-10 provided at a rotary cylinder, and the signal is transmitted with non-contact, and it is recorded on a recording tape after being amplified by head amplifiers 41-4n. Also, reproduction is performed, the signal reproduced from the recording tape by an electromagnetic conversion element, etc., is transmitted to the outside as the optical signal with non-contact after being amplified by the head amplifiers 41-4n. Furthermore, a secondary side coil 16 and a primary side coil 15 are provided at the rotary cylinder and the outside as rotary transformers, and magnetic flux is interlinked with the secondary side coil 16 by energizing the primary side coil 15, and a super power is generated by the electromagnetic induction phenomenon, and the super power is fed to the head amplifier. Thereby, the signal of high frequency can be transmitted with superior S/N.
Patent JP-S608279-A (JP)
Title: Oxadiazolinone derivative and herbicide
Inventor: ISONO TAKU
IPC: A01N43/824
Filed: 1983-06-29
Abstract: NEW MATERIAL:The 1,3,4-oxadiazolin-5-one of formula 1 [R is H or CH3; Z is mono- or dialkylamino, alkyl, haloalkyl, alkoxy, alkylthio, phenyl, or Cl-substituted phenyl (the C-number of the above alkyl is 1-4)]. EXAMPLE:4-Methylcarbamoyl-2-[1-(2-naphthoxy)ethyl]-1,3,4-oxadiazolin-5 -one. USE:Herbicide having strong herbicidal activity against a wide variety of weeds. PREPARATION:The compound of formula 1 can be produced by reacting the compound of formula 2 with the compound of formula 3 in a solvent such as benzene in the presence of a base such as triethylamine at a temperature between 0 deg.C and the refluxing temperature of the solvent. A wide variety of weeds can be killed in about 2-3 weeks by applying 0.5-10kg of the compound of formula 1 per 1ha just before the sprouting of the weeds or at the initial growth stage thereof.
Patent JP-H11296358-A (JP)
Title: Signal analysis support device
Inventor: HAYASHI KAZUO
IPC: G06F9/06
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To easily find out an optimal method or processing content of signal analysis by reducing an evaluation work for finding out the optimal analytic method or optimal processing content. SOLUTION: In this signal analysis support device, each module 1 combined for a signal analysis processing is provided with a common storage part 5 so that data inputted to the module 1, the data of the processed result, and parameter information used at the time of processing can be additionally stored in the storage area of the storage part 5 each time processing is executed by each module. Thus, the parameter information necessary for processing in the module 1 and data before processing are added to the data processed by each module 1, and supplied for processing in the module 1 in the next stage so that the data processing process can be easily evaluated by using not only the processed result outputted from the module 1 in the last stage but also various kinds of data.
Patent JP-H05311945-A (JP)
Title: Door frame
Inventor: HORII KANAME
IPC: E06B7/22
Filed: 1992-05-08
Abstract: PURPOSE:To obtain soundproof effect to a satisfactory extent. CONSTITUTION:A large number of gasket materials 6 are laid out in such portions in contact with a flush door 2 of a door stop 3 in such a fashion that the gaskets may fall in the direction of a frame material 1. The gaskets are made of fiber-shaped soft polyvinyl chloride whose hardness ranges from 65 deg. to 75 deg.. When the flush door 2 is closed, the gaskets 6 are turned to fill up a clearance between the edge portion of the flush door 2 and the door stop 3 in a door frame 10, which serves to block the leakage of sound from the clearance between the flush door 2 and the door stop 3.
Patent JP-H04345489-A (JP)
Title: Elevator operating device
Inventor: NAITO IKUO
IPC: B66B17/20
Filed: 1991-05-21
Abstract: PURPOSE:To improve the operation efficiency by detecting the getting on and off of an elevator at each floor by a getting on/off detecting means, and making the registration to the floor impossible by a distination regulation circuit when the parking number calculated by an operation device is made equal to the allowable parking number. CONSTITUTION:The load in a cage in a door opening operation condition is stored as an in-cage load A by deciding the door opening operation condition of an elevator. The load in the cage in a full opening condition is stored as an in-cage load B by deciding the full opening condition of the elevator door. (when it is decided that the stored in-cage load A of the door opening operation condition is not zero (no-load condition) and the decision whether there is a getting off at an elevator stopping floor is that there is no getting off at the stopping floor, the decision whether an automobile gets off or not is made by the fact the stored in-cage load B is zero or not. When the cage load B is decided to be zero, 1 is added to the value of the parking number counter K3 at the elevator stopping floor (the third floor, for example), and comparing it with the parking allowable number at the third floor, and when the value becomes equal, a process to make the registration to the third floor invalid is taken.
Patent JP-H08313180-A (JP)
Title: Liquid drop moving base material
Inventor: NAKAGAWA TORU
IPC: F28F1/32
Filed: 1995-05-15
Abstract: PURPOSE: To obtain a base material which enables removal of even small liquid drops not to fall easily a-s adhering to a surface utilizing a difference in surface energy within a substrate surface and further, an air side electrically heating plate of a heat exchanger using the same. CONSTITUTION: A chemical adsorption film with a surface energy difference in a plane is formed on a heat exchanger plate of a fin tube type heat exchanger having the heat exchanger plate and a tube 3. Firstly, the right half alone of a heat exchanger plate 4 is subjected to a surface treatment at a rate of 1mm/min by a treating liquid having CF3 (CF2 )7 (CH2 )2 SiCl3 dissolved in a mixed solution of n-hexadecan and chloroform in such a manner that immersing time grows shorter gradually toward the vicinity of the center line and washed by chloroform. Then, the left half of the heat exchanger plate 4 is subjected to the surface treatment in such a manner that the immersing time grows shorter toward the vicinity of the center line and washed by chloroform.  By this method, a fin surface is formed with a surface energy higher toward the center line from both ends of the heat exchanger plate 4.
Patent JP-S62273406-A (JP)
Title: Position detecting method
Inventor: NAITO MITSUAKI
IPC: G01B21/00
Filed: 1986-05-22
Abstract: PURPOSE:To enable economical and highly accurate detection, by fetching out analog signals selectively from one of double-acting potentiometers, converting them into digital signals in sequence and quantizing position informations of the meter. CONSTITUTION:A double-acting potentiometer 1 contains potentiometers POTA, POTB with mechanical deviation of phases by an angle of 180 deg.. And, an analog signal from either of them is supplied to the succeeding stage by a potentiometer selective decision means 2. Next, the analog signal from the means 2 is converted to the corresponding digital signal by an A/D converting means 3. And, the number of rotations of the meters POTA, POTB and position informations based upon their relative displacement are quantized.
Patent JP-S6024451-A (JP)
Inventor: REONARUDOSU PAURUSU KUREMENSU
IPC: G01N33/576
Filed: 1984-06-06
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-2000306413-A (JP)
Title: Light source unit
Inventor: KATO MASAYOSHI
IPC: F21Y101/00
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a light source unit capable of cooling a light-transmitting plate from the inside of a reflector while simplifying its explosion-proof construction. SOLUTION: In this light source unit U1, an opening in a reflector R is covered with a light-transmitting plate 20 by fixing the light-transmitting plate 20 to an part of the opening, and thus a structure suitable for explosion protection is obtained. The reflector R is provided with an air inflow part 24A for introducing air into the interior and an air discharge part 24B for discharging the air introduced from the air inflow part 24A into the exterior, and the reflector R and the light-transmitting plate 20 are cooled by the cooperation of the air inflow part 24A with the air discharge part 24B. When the reflector R made of glass and the light-transmitting plate 20 made of glass are appropriately cooled by such a structure, the strength of the reflector R and of the light- transmitting plate 20 is ensured.  Even if a luminous tube 1 should rupture, the explosionproof construction can be properly maintained.
Patent JP-2000310343-A (JP)
Title: Gate valve
Inventor: YUI MASATO
IPC: F16K3/00
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To certainly close a low temperature liquid channel even though low temperature liquid flows from either side of a valve element. SOLUTION: In this gate valve, a groove part 17 along a valve element circumferential surface 16 and a disk hole 19 which crosses the groove part 17 and is passed from a valve element obverse 15a through a valve element reverse 15b are formed in a valve element 12 which is inserted in piping from a valve chamber positioned in the side part of the piping so as to close a liquid channel 10. In the crossing position of the groove part 17 with the disk hole 19, a rotor 20 is arranged in which a rotor channel 21 is formed so that the liquid channel 10 on one side of the valve element 12 and the valve chamber are communicated with each other through a part of the disk hole 19 when the liquid channel 10 is disconnected by the valve element 12. A rotor handle 24 is also arranged in the gate valve so as to rotate the rotor 20 from the outside.
Patent JP-H04322466-A (JP)
Title: Manufacture of solid-state image sensing device
Inventor: MATSUMOTO KAZUYA
IPC: H04N5/335
Filed: 1991-04-22
Abstract: PURPOSE:To provide the manufacturing method, of a solid-state image sensing device, which can easily form a microlens whose lens effect does not disappear even in the case of a clear molding mounting operation or the like. CONSTITUTION:A photodiode 2 is formed in a semiconductor substrate 1; after that, a thin film 3 composed of a transparent material is formed on the whole surface. Then, ions 4 are implanted from the surface by an ion implantation method; the surface is coated with a resist film 5; and after that, an opening part 6 is formed in the part of the photodiode. Then, a recessed part 7 is formed in the thin film 3 by a wet etching method; the resist film 5 is removed. Then, a sol of a transparent material whose refractive index is higher than that of the thin film 3 is coated by a spin coating method; it is dried and heat-treated; and a transparent thin film 8 whose refractive index is high is formed.
Patent JP-H01286031-A (JP)
Title: Information processor
Inventor: YAMAMOURI MASAHIKO
IPC: G06F9/38
Filed: 1988-05-13
Abstract: PURPOSE:To prevent the performance reduction by registering mode information into a branching history table having plural levels, reading the information with the address of a branching instruction and controlling a writing level. CONSTITUTION:Two levels are held at any of branching history tables 3a, 3b and 3c, a V bit, a branching instruction address, a branching destination address and mode information are respectively stored into tables 3a, 3b and 3c, and the branching instruction address, branching destination address and mode information are respectively set to writing registers 2a, 2b and 2c. The output of a register 1 and the output of a register 2a to set the address of tables 3a-3c are selected by a selector 5 and the writing level to the tables 3a-3c is controlled based on the V bit of the table 3a, the mode information of the table 3c and the output of an LRV 4.
Patent JP-H09307013-A (JP)
Title: Semiconductor integrated circuit device and manufacture thereof
Inventor: MITSUI TAKAAKI
IPC: H01L23/02
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a high-yield and high-reliability semiconductor integrated circuit device easy to mount by forming it as an integrated circuit substrate, without dicing a substrate formed by slicing a Si single crystalline rod. SOLUTION: An integrated circuit substrate is formed by slicing a Si single crystalline rod having an outline shape with leaving this shape uncut. Elements such as transistors and wirings, etc., are formed on this Si substrate 10, electrode pads P1 are arrayed along the marginal edge of the element forming surface and large electrode pad P0 is formed at the center. This pad P0 is electrically connected to a wiring pattern 11 on the back surface and element regions through high-concn. diffused regions 15 extending in the thickness direction of the substrate. The pads Pi are connected to solder balls S1 to be connectable to external circuits.
Patent JP-S5542844-A (JP)
Title: Deformation method for thermal-induced bending of thermoplastic resin sheet
Inventor: MACHIDA TERUFUMI
IPC: C08J5/18
Filed: 1978-09-25
Abstract: PURPOSE: To obtain molded products of desired forms with simple and short process, having excellent form stability, by heating a side of thermoplastic resin sheet locally, holding the sheet with the heated surface inwardly, and by inducing deformation by free bending without applying external force.  
     CONSTITUTION: Molded products of desired forms are obtained thru the process of heating a side of thermoplastic resin sheet (e.g. polyethylene, polypropylene, etc.) locally, and causing deformation by free bending whthout applying external force. It is preferable that the heating temp. be set at above the softening point but between the melting and the decomposition points, and the desired bent angle of the sheet is available in accordance with the heating temp. (i.e. electric current value) and the heating time. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62274535-A (JP)
Title: Deflection yoke
Inventor: OGASA MICHIO
IPC: H01J29/76
Filed: 1986-05-21
Abstract: PURPOSE:To decrease resistance loss in comparison with the conventional case where a twisted wire assembly is used, by using an assembled wire, which is made by bundling strands having of each diameter of 0.1 to 0.30 mm in parallel and making them adhere, as conductors by which at least one of horizontal and vertical deflection coils is formed. CONSTITUTION:A plurality of strands 5, which are composed of conductors 3, insulating layers 4, and adhesive layers 7, are bundled in parallel and made to adhere so that an assembled wire 8 is formed. Manufacturing process of a deflection coil, in which this assembled wire 8 is used, is similar to the one in which a conventional twisted wire assembly is used. A deflection yoke provided with the deflecting coil formed in this way, having the same winding as the conventional one, reduces resistance loss because each strand 5 is shorter. And, fine wire structure of this yoke enables eddy-current loss to be lowered even if in high-frequency scanning. A temperature rise of the deflecting yoke can also be reduced.
Patent JP-2000016640-A (JP)
Title: Image formation device
Inventor: OKAMOTO MASAMI
IPC: G03G15/00
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To provide an image formation device capable of correcting skew accurately when a sheet is inverted. SOLUTION: A pair of side fences 27 (rear side fence 27a, a front side fence 27b) are provided on an inversion conveyance guide plate of an inversion/both face unit 7. The rear side fence 27a is assembled in a rear rack 51, and the front side fence 27b is assembled in a front rack 52. Both racks 51, 52 mesh with a pinion 53 provided therebetween. A paper regulation face 27a-1 of the rear side fence 27a is tilted for the direction of advance of paper P, and when the paper regulation face 27a-1 moves up to a draw position, it absorbs play, and the paper regulation face 27a-1 becomes parallel with an end face of the paper P.
Patent JP-H06329881-A (JP)
Title: Polyester block copolymer
Inventor: HAYASHI MASAYUKI
IPC: C08L63/00
Filed: 1993-05-19
Abstract: PURPOSE:To improve elastic recovering performance at a low temperature and resistance to hydrolysis. CONSTITUTION:The polyester block copolymer consists of a polyester segment (A) containing a 6-12C aliphatic dicarboxylic acid and >=40mol% and <60mol% of phthalic acids based on total acid component as main acid components and containing >=30mol% of a diol composition expressed by the general formula HOCH2RCH2OH based on total glycol component as a main glycol component and a polyester segment (B) containing an aromatic dicarboxylic acid as a main acid component and containing a 2-4C aliphatic alpha, omega-diol and/or cyclohexane dimethanol as a main glycol component.
Patent JP-H04327161-A (JP)
Title: Copying paper packaging material
Inventor: IDO MIKIO
IPC: G03G7/00
Filed: 1991-04-20
Abstract: PURPOSE:To maintain the moisture content of various kinds of copying paper at a predetermined value when they are stored for a long period of time by incorporating the nonwoven fabric containing moisture absorbing agent in a packaging material for wrapping the copying paper therein. CONSTITUTION:The outer covering of a packaging material 1 is made by shaping the film 1a of laminated resin such as polyethylene into the form of a paper bag 1b, the inner bag thereof is made of the nonwoven fabric 2 containing moisture absorbing agent, a number of diazo sensitized papers 3 are sealed in the inner bag and this nonwoven fabric bag is placed as such and sealed into the packaging material 1. As a result, when the diazo sensitized papers 3 thus packed in the nonwoven fabric are stored for a long period of time, they are maintained at the optimum moisture content, thereby preventing the occurrence of fogging and lowering in concentration upon printing due to a higher moisture content and the occurrence of curl and a difficult color development upon printing due to a lower moisture content.
Patent JP-H0413168-A (JP)
Title: Magnetic powder body carrier
Inventor: TAKEUCHI EIICHI
IPC: H02K44/02
Filed: 1990-05-07
Abstract: PURPOSE:To improve durability and the quality of a noise surface and to miniaturize an applicable equipment by burying conductors into plural recessed parts, forming a magnetizing coil part, and energizing a pulse width modulating current whose phase is deviated by a proper quantity to the magnetizing coil part. CONSTITUTION:Plural conductors 4a are laid in respective recessed parts 3a in parallel, to form plural coil parts 4, and they are separated to the groups of m-pieces. The coil parts 4 of each group are disposed at every other (m-1) piece, the pulse width modulating current so as to sequentially reverse the direction of a magnetic pole is energized, and the pulse width modulating current whose phase is deviated is sequentially energized to m-coil parts which belong to different groups and arranged in an adjacent relation pi/m by pi/m, in an arranged order. The traveling-wave magnetic field advancing along the outer periphery of a sleeve 2 is formed, and a magnetic powder body (dt) is carried. Thus, a mechanically rotary mechanism is eliminated, and the improvement of the durability and the quality of the noise surface, and the miniaturization of the applicable equipment are attained.
Patent JP-S60260262-A (JP)
Title: Device for preventing talking quality from being deteriorated
Inventor: FUJIKAWA SHIYUNJI
IPC: H04B1/40
Filed: 1984-06-07
Abstract: PURPOSE:To prevent the sound quality from being deteriorated even with a large in-room noise by providing a low-pass filter to a circuit rectifying a transmission level from a microphone in a voice remote conference system. CONSTITUTION:Since a low-pass filter 17 cutting off the frequency <=500Hz is provided to a rectifier circuit, the noise in room is not inputted to an amplifier 16. Thus, a voltage across a resistor R2 is a voltage V3, lower than a rectified voltage V2 of the voice signal transmitted from an opposite station and the intermission of voice signals somewhere is avoided.
Patent JP-H06327621-A (JP)
Title: Chromatic aberration correcting equipment
Inventor: INABA KOJI
IPC: A61B1/04
Filed: 1993-05-19
Abstract: PURPOSE:To make undistinguishable the border between a chromatic aberration- corrected portion and a non-corrected portion, to correct the chromatic aberration according to an amount of chromatic aberration without making a circuit large and in a natural color tone. CONSTITUTION:Characteristics of a subject shown in a color distribution is obtained by a chromatic aberration correcting portion 1 only from an image without chromatic aberration, and by using the obtained results the degree of chromatic aberration per picture element is detected. Since a composing portion 3 composes an original image and corrected data made in a corrected image drawing up portion 2 according to the degree of the chromatic aberration per picture element, it is possible to compose without any harm to the information of the original image, and more natural corrections are enabled.