baber/WOPTO huggingface dataset:
Patent JP-S61241769-A (JP)
Title: Copying device adding print
Inventor: KIKUNO MITSUTOYO
IPC: G03G15/22
Filed: 1985-04-19
Abstract: PURPOSE:To make the background of additionally printed information white so that additionally printed characters can be distinguished clearly as positive pictures, by adjustably setting the writing position of the additionally printed information and forming the characters under a light shielded condition and background by erasing. CONSTITUTION:An operation board 42 is equipped with an area inputting means 44 and an eraser 24 is composed of an erasing light source 241 and the 1st liquid crystal shutter 244. The shutter 244 is constituted by arraying light-shield controlling electrodes in the width direction of a photosensitive body and the erasing width in the width direction can be controlled by selectively applying light-shield controlling voltages to each electrode. Moreover, in order to print additional characters, the original picture light of an additional character printing section is intercepted by a shutter plate 200. Therefore, an erasing area can be fixed in a relatively small unit and characters can be recorded as positive pictures by dots. In addition, a character printing area can be fixed accurately in accordance with the arrayed state of the characters. Furthermore, the background of the printed characters becomes white and no original picture is superposed upon the printed characters, and also, the printed characters never disappear by white exposure of the original.
Patent JP-S578237-A (JP)
Title: Composite resin composition
Inventor: OOWADA YOSHIHISA
IPC: C08L1/00
Filed: 1980-06-19
Abstract: PURPOSE: To improve stability and impact resistance, by blending a low melting or softening polyamide and a specified amide compd. with a polyvinyl chloride resin compsn. contg. a siliceous filler.  
     CONSTITUTION: 1W40wt% Siliceous filler (B) (e.g. kaolinite or pottery stone) and 0.1W25pts.wt. (per 100pts.wt. component B) polyamide (C) having an m.p. or softening point of 200°C or lower (e.g. methoxymethylated nylon 6), and 0.1W 10pts.wt. (per 100pts.wt. component B) at least one amide compd. (D) selected from the compds. having the formula R 1 CONHR 2  (wherein R 1  is an aliph. hydrocarbon group; R 2  is -CH 2 OR 5 , -R 3 NH-COR 4 ; R 3 , R 4 , R 5  are each H, an aliph. hydrocarbon group) (e.g. methylol-substd. lauramide and methylene bis lauramide), are mixed with a polyvinyl chloride resin (A) to produce the desired composite resin compsn. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63250767-A (JP)
Title: Document processor
Inventor: ARIMA KAZUNORI
IPC: G06F17/21
Filed: 1987-04-07
Abstract: PURPOSE:To simplify key operation and to improve an input speed by automatically inputting the right mark out of right-left symmetrical marks when the left mark is inputted in an insertion mode and inputting a character string between the right and left marks. CONSTITUTION:When an insertion key on a keyboard 1b is depressed, the state of an insertion mode flag formed on a work 1f is changed to '1' and the insertion mode is set. When the left mark out of a pair of right-left marks is inputted, a pair of right-left marks are displayed on a cursor position 4c in a character string (C) in stead of 'ni' (Japanese syllabary) and the position of the cursor is carried by one digit to form the state of a character string (D). Then, the input key processing of each character is repeated by a character input key and the state of a character string (E) is set. When the left mark is inputted in the insertion mode capable of surrounding a certain character string by right-left symmetrical marks such as parentheses and inserting a supplementary explanation, the right mark is automatically inputted and the character string can be inputted, so that the key operation can be simplified and the input speed can be improved.
Patent JP-S59208662-A (JP)
Title: Circuit expanding number of addresses of read-only memory
Inventor: HIROTA KIMIO
IPC: G06F13/00
Filed: 1983-05-12
Abstract: PURPOSE:To expand the number of addresses and the capacity of a program by using a memory element having address ports more than the number of address lines applied from a CPU to a spcific ROM. CONSTITUTION:An 8K bytes memory element having address ports more than the number of address lines L0-L11 applied from the CPU1 to the ROM3 by one is used as the ROM3 and the number of addresses is twice the ordinary number of addresses. Namely, the address area of the ROM3 is divided into ''0'' and ''1'' pages; when the signal ''0'' is inputted to an address port A'12, the ''0'' page is selected, and in case of the input of a signal ''1'', the ''1'' page is selected. Thus, the number of addresses can be expanded and the capacity of the memory and the capacity of the program also can be expanded by using the specific memory element and the specific address signal and switching the address area of the ROM.
Patent JP-H08334757-A (JP)
Title: Liquid crystal display device, polarization phase difference composite film and their production
Inventor: TANAKA TOSHIHIKO
IPC: G02F1/1335
Filed: 1996-04-05
Abstract: PURPOSE: To provide a liquid crystal display device of a thin type with which the production is easy, a thin polarization phase difference composite film used for production of this liquid crystal display device and a process for producing such device and film. CONSTITUTION: This liquid crystal display device has a liquid crystal layer 7 and polarization thin films 1 held between substrates 3 having electrodes 4 and is constituted by joining the polarization thin films 1 having a film thickness of >=1nm to <=5μm on the substrates via adhesive layers. The polarization phase difference composite film is formed by laminating the polarization thin film having a film thickness of >=1nm to <=5μm on the surface on one side of the phase difference film. The liquid crystal display device is constituted by arranging the polarization phase difference composite film described above on at least one inner or outer side of the substrate by directing the surface not formed with the polarization thin films toward the liquid crystal layer side.  This process for producing the liquid crystal display device comprises forming the polarization thin films on the base materials having the oriented films of a fluororesin on the surfaces, then transferring the polarization thin films onto the base materials of the liquid crystal display device. This process for producing the polarization phase difference composite film comprises forming the polarization thin films on the base materials having the oriented films of the fluororesin on the surfaces, then transferring the polarization thin films onto the phase difference film.
Patent JP-S57203659-A (JP)
Title: Method and device for exchanging coiler can in spinning preparing machine, particularly, drawing-out machine
Inventor: PETERU OOI
IPC: B65H67/04
Filed: 1982-05-20
Abstract: The can changing apparatus operates so that the full can and empty can are arranged to move in guide paths which are at a right angle to each other. A simultaneous exchange of the cans takes place with one can being shifted at a constant speed while the other can moves with a speed characteristic which corresponds to a tangent function. The support members on which the arms for pushing the cans are mounted are connected, for example by a rigid curve rod, a resiliently bendable rod, or a linked arm such that one support member moves the other.
Patent JP-2000273665-A (JP)
Title: Red water prevention method for potable water by electrolytic corrosion, apparatus therefor and wire- shaped electrode body
Inventor: HACHITANI MINORU
IPC: C23F13/00
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To make it possible to form a basic compound film containing Ca and Mg at a necessary and sufficient thickness within steel piping for feeding water containing Ca and Mg and to effectively prevent the generation of red water by disposing a wire-shaped electrode body in this piping and intermittently executing energization with the wire-shaped electrode body as anode and the piping material as cathode. SOLUTION: At the time of feeding the water containing the Ca and Mg, the wire- shaped electrode body is disposed in the piping at least partly consisting of a steel member. The film of the basic compound containing the Ca and Mg is formed on the inside surface of the piping by energization with the wire-shaped electrode body as the anode and the piping material as the cathode. At this time, the energization of the DC is intermittently executed to maintain the necessary and sufficient thickness (about 20 to 30 μm) of the film of the basic compound containing the Ca and Mg. The intermittent energization is executed by periodically shutting off the energization, measuring the potential difference between both poles right after the shutting off, measuring the attenuation thereof with the lapse of time when needed and deciding whether the energization is restarted or not.
Patent JP-H01257388-A (JP)
Title: Prepreg and copper-clad laminated board
Inventor: NISHIMURA KUNIO
IPC: B32B15/08
Filed: 1988-04-07
Abstract: PURPOSE:To provide both flame retardant properties and humidity-solder resistant properties while high heat resistant properties and peeling strength are maintained by employing a prepreg composed of an aromatic polyamide fiber substrate impregnated with epoxy resin composition. CONSTITUTION:Epoxy resin mainly composed of specific epoxy resin and hardner mainly composed of specific phenolic hardner are mixed so as to have a phenolic hydroxide radical equivalent ratio of 0.6-1.3 to an epoxy equivalent. After that, additive such as hardening accelerator is added to the epoxy resin composition. A prepreg is composed of an aromatic polyamide fiber substrate impregnated with the epoxy resin composition. Required number of prepreg sheets are laminated and a copper foil is applied to the surface of the laminated prepreg sheets and the copper foil and the prepreg sheets are molded a solid body by pressure heating. The copper-clad laminated board thus obtained has a surface direction linear thermal expansion coefficient as small as that of a silicon bare chip. Therefore, even if the corper-clad laminated board is used as a board for chip-on-board, crackings are not created in a die- bonding part. With this constitution, both flame resistance and humidity-solder resistant properties are provided while high temperature resistant properties, hardness and peeling resistance are maintained.
Patent JP-H01257872-A (JP)
Title: Transfer voltage controller
Inventor: KIKUCHI NORIO
IPC: G03G15/01
Filed: 1988-04-07
Abstract: PURPOSE:To prevent an image from having a transfer defect and color unbalance by allowing a means which detects the passage of a pattern image transferred to a transfer belt to serve as a means which detects the density of a pattern image. CONSTITUTION:The density of pattern visual images on photosensitive drums 14C, 14M, 14Y, and 14BK before transfer are detected to control the concentration of developing means 16C, 16M, 16Y, and 16BK, and the passage of the pattern image for measurement which is transferred to a transfer belt 21 is detected to control respective color write timing points. In this transfer voltage controller, the means 27 which detects the passage of the pattern image transferred to the transfer belt 21 serves as the means which detects the density of each pattern image. Consequently, a transfer voltage for transferring developed visual images to transfer paper is controlled to obtain an image which is free from a transfer defect.
Patent JP-S5511232-A (JP)
Title: Covering structure of optical fiber and production thereof
Inventor: KATSUYAMA YUTAKA
IPC: C03C25/10
Filed: 1978-07-10
Abstract: PURPOSE: To protect optical fibers and stabilize their transmission characteristics by enclosing the optical fibers with repellent plastic tapes and providing an extrusion covering layer on the outside thereof.  
     CONSTITUTION: One or plural optical fibers 1 are loosely enclosed by a repellent plastic tape 2. An extrusion covering layer 3 in close contact with the outside part of the tape 2 is then provided. Such constitution enables the optical fibers to be protected and the transmission characteristics of the optical fibers to be stabilized. The optical fibers 1 are manufactured in this way. Namely, the optical fiber 1 is let off from a bobbin 10 and is placed with a tape 2 longitudinally. While the tape is being formed to cylindrical form by a molder 5, it encloses the optical fiber 1. The fiber then passes through a guide of an ordinary cylindrical shape in the cross head 7 of an extruder 6, whereby an extrusion covering layer 3 is formed. Further, if necessary, the outside covering layer is extruded while reinforcing fibers 4 are being supplied to the inside or outside circumference of the tape to form a reinforcing fiber layer 4, whereby the structural body is manufactured. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06303677-A (JP)
Title: Pipe network management method and system utilizing the same
Inventor: KURISU HIROMITSU
IPC: H04Q9/00
Filed: 1993-04-12
Abstract: PURPOSE:To attain quick countermeasure against a fault and to warrant the accuracy at a calculation speed coping with a large scale system by executing hierarchical distribute management comprising management of a main pipe network contacting divided blocks and management of a subordinate pipe network being a pipe network in a block. CONSTITUTION:The system consists of three blocks each comprising a subordinate pipe network 15 and a main pipe network 12 interconnecting the blocks. A fluid transportation system is made up the pipe networks, a supply source 11, a pump 13 and valves 14 or the like. In the management system of the coordinate distribution type, the distribution of pressure and the flow in the pipe network is properly maintained by controlling the pump 13 and the valves 14 or the like. In this system, a management sensor 16 managing the main pipe network 12 and sub centers 18-A-C managing respectively the three blocks are employed to distributingly manage the system. Thus, even when a large scale pipe network is an object, the pipe network is divided into a proper scale and the pipe network required for control is calculated at a high speed.
Patent JP-S62240063-A (JP)
Inventor: MURAKAMI MUTSUO
IPC: C08F8/18
Filed: 1986-04-14
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-S62240835-A (JP)
Title: Automatic exhaust gas sampler for automobile
Inventor: NAGASAWA TAKEO
IPC: G01N1/22
Filed: 1986-04-14
Abstract: PURPOSE:To enable the automation of sampling exhaust gas for measurement and a higher working efficiency and measuring accuracy, by automatically detecting the position of an exhaust tail pipe to automatically insert a sampling probe into the tail pipe by a fixed value. CONSTITUTION:An automobile is set on a floor surface in such a manner that an exhaust tail pipe 8 is positioned near the front of this sampler and a lift cylinder 2 is driven to raise a base 1. With this, a forked guide member 7 provided above the front end of a cylinder 5 for horizontal advance or retraction is guided so as to pinch the outer diameter of the pipe 8. When there is a shift in the phase between the axis line of the pipe 8 and that of a sampling probe 10, a cylinder 5 is caused to float and makes the phases thereof coincide with each other with an elastic body 6. Then, the cylinder 5 is advanced simultaneously with the stoppage of a rise in the cylinder 2 checking to ensure that the pipe 8 is positioned at a central recess of the member 7 with a proximity switch 9. This moved the probe 10 forward into the pipe 8 by a fixed value to sample an exhaust gas.
Patent JP-S528716-A (JP)
Title: Synchronous system in simultaneous communication
Inventor: KOTEZAWA KATSUTAKA
IPC: H04B14/00
Filed: 1975-07-11
Abstract: PURPOSE: In order to obtain the synchronism of the local office and the remote office through a simple structure using TTL.IC,in a system which simultaneously performs the transmitting and receiving with the time division system. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60227413-A (JP)
Title: Matching method of positions
Inventor: SAITOU SHIYUUICHI
IPC: H01L21/263
Filed: 1984-04-26
Abstract: PURPOSE:To set a scanning direction as prescribed, by a method wherein layers of materials having high melting points respectively and being different in an atomic number and position-matching marks positioned on said layers are provided on a single-crystal Si substrate through the intermediary of oxide films and reflected electron currents are detected when said single-crystal Si substrate is annealed by using electron beams. CONSTITUTION:An oxide film 2 is connected on a single-crystal Si substrate 1, an opening is made in a seed portion 7 of the film, a polycrystalline Si film 3 is deposited on the whole surface, and a part of the film 3 is made to contact with the substrate 1 through the intermediary of the seed portion 7. Next, a polycrystalline Si film 5 is made to grow on the film 3 through the intermediary of an oxide film 4 and then position-matching marks 8-11 of Ta are formed on the film 5. The substrate 1 is put in a vacuum apparatus thereafter, and electron beams emitted from a filamentary cathode 100 surrounded by a Wehnelt 101 are applied to a substrate sample 106 on a rotary stage 107 through an anode 102, a lens coil 103 and XY scanning coils 104 and 105. Reflected beams from the sample are detected by a reflected electron current detector 110 so as to set the scanning direction of the beams.
Patent JP-S569819-A (JP)
Title: Parallel running method of switching regulator
Inventor: NARAI KEIICHI
IPC: H02M3/28
Filed: 1979-07-03
Abstract: PURPOSE: To obtain a DC electric power source unit of high performance and high reliability by connecting DC outputs of switching regulators in parallel and then by connecting a resistance to every timing capacitor while connecting the other-side terminals in common.  
     CONSTITUTION: Direct-current output voltages Vo across switching regulators 10, 20 and 30 using high-frequency PWA inverters are connected in parallel. To timing capacitor 15a determining the oscillation frequency of oscillator 15, one terminal of the series circuit of resistance 19 and (a) contact 18 of the relay turned on in the operation of switching regulator 10 is connected and the other terminal is connected in common to the other-side terminals of the other series circuits connected similarly in switching regulators 20 and 30, thereby synchronizing oscillators 15 of switching regulators 10, 20 and 30 with one another. In case that switching regulator 10 stops in parallel operation, contact (a) of the relay is opened to isolate oscillator 15 from the other oscillators immediately. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03281691-A (JP)
Title: Preparation of starting powder for carbonaceous material
Inventor: KOIDE JIRO
IPC: C10C3/00
Filed: 1990-03-30
Abstract: PURPOSE:To obtain a starting powder for a carbonaceous material with a higher bulk density and improved electrical discharge machining characteristics by pulverizing a product which is obtained by subjecting a coal tar-based raw material to heat treatment and has specific physical properties. CONSTITUTION:A starting powder for a carbonaceous material is formed by pulverizing a product which is obtained by subjecting coal tar-based product to heat treatment, and by making a volatile content of 3 to 20wt.% and 30% or less of an optically anisotropic texture with an average particle size of 50mum or less.
Patent JP-S5310436-A (JP)
Title: Development of electrostatic latent image
Inventor: KOMURA KOUICHI
IPC: G03G13/08
Filed: 1976-07-15
Abstract: PURPOSE: To obtain an image of excellent recording characteristics at a high speed by making variable the conveying speed of a developing agent such that the ratio of a recording member to the developing agent in the conveying speed becomes substantially constant. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02264517-A (JP)
Title: Driving circuit and driving device for thyristor
Inventor: KAWABATA SHIGEYUKI
IPC: H03K17/732
Filed: 1989-04-05
Abstract: PURPOSE:To isolate a thyristor and a driving circuit, to enable turning on/off even when a level at the terminal of the thyristor is unstable and to reduce the number of components by adopting the MOS structure for the ON/OFF gate. CONSTITUTION:A gate voltage is applied to a P-channel MOS gate 2 at turn-on or a gate voltage is applied to an N-channel MOS gate 3 to turn on a thyristor 1. That is, an inverting layer is generated in the n2 layer or the P3 layer of the thyristor 1, which is turned on by being injected with falls from a P1 layer or an anode A or with electrons from a cathode K. Moreover, at turn-off, a gate voltage is applied to the gate of the P-channel MOSFET 4 or the gate of an N-channel MOSFET 5, then the thyristor 1 is turned off via npn TRs 6, 7. Thus, the isolation between the input and output is attained and the thyristor 1 is driven regardless of the terminal potential level of the thyristor 1 and the number of components is reduced.
Patent JP-H03289305-A (JP)
Title: Destination notifying unit
Inventor: IWAI SHINICHI
IPC: B60L15/42
Filed: 1990-04-02
Abstract: PURPOSE:To notify arrival at a station of destination certainly to passengers by a method wherein a code of next stop station, radio transmitted into a vehicle, is received by a portable receiver and an alarm is produced when the received code matches to the code of the station of destination. CONSTITUTION:Passengers in an electric vehicle previously input the code of a station of destination into a portable receiver 3. When the vehicle approaches to the next stop station, a conductor operates an operational switch 4 to produce the code of the next stop station. A station code memory generator 5 generates a station code which is transmitted to radio signal transmitter 6 arranged in respective cars and radio transmitted into the vehicle. When the station code set in the portable receiver 3 matches with thus transmitted station code, the portable receiver 3 produces an alarm and notifies arrival to the station of destination to the passengers.
Patent JP-H10280435-A (JP)
Title: Construction method of basement
Inventor: SHIMOYAMA HIROSHI
IPC: E02D23/08
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To facilitate digging by digging the soil inside a cylindrical wall body which is installed on a surface of the ground, removing the soil, and applying its self-weight or load to sink it down to a predetermined depth so as to construct a basement in the wall body which is embedded. SOLUTION: A cylindrical wall body 1 is installed on a surface of the ground G, and the soil is digged by a digging blade 3 which rotates along an inner peripheral wall in a lower end part and is removed out of the wall body 1. The rotary shaft 31 of the digging blade 3 is rotated and driven by a motor. It is sunk due to self-weight of the wall body 1 and is embedded into the ground at a predetermined depth. It may be sunk by applying load. A basement is constructed in a space of the wall body 1. The wall body 1 is a cylindrical body made of reinforced concrete and is divided in the circumferential direction and in the direction of height for transportation. The wall body 1 is installed on an inner side of parallel foundations 2, 2 of a building, but a part thereof may be provided by sticking out to the outside.  Consequently, the digging becomes easy, work man-hour can be reduced, and a wall thickness of the wall body 1 can be reduced to achieve the economical efficiency.