baber/WOPTO huggingface dataset:
Patent JP-S55147783-A (JP)
Title: Mis-print detection system for printer
Inventor: NAKANO HIROSHIGE
IPC: B41J7/96
Filed: 1979-05-07
Abstract: PURPOSE: To assure the printed, character by checking the result of sequential addition of the print data at transfer reception and the sequential addition result of the printed data collated and agreed at print operation, at the end of print for one line's share.  
     CONSTITUTION: The print data from the data source 1 is added to the PLB memory 2 and the adder 3, and sequential addition is made at the adder 3. Further, the print data is discriminated at the print data discriminating unit 5, and the comparison between the print data and printing type code from the memory 2 is made at the comparator 8, and the logic of the result of discrimination of the unit 5 is taken at the OR gate 10, and the result is fed to the register 6. Further, the output of the subtractor 4 subtracting the printing type data from the print data and the output of the adder 3 are fed to the register 6, and the output of the subtractor 4 is stored in the register 6 by the output of the gate 10. The zero of the output of this register 6 is detected at the zero detector 7, the print end signal for one line's share is input to the AND gate 11, and abnormal signal k is output when the output of the zero detector 7 is not zero. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07259516-A (JP)
Title: Valve timing control device
Inventor: EGUCHI KATSUHIKO
IPC: F01L1/344
Filed: 1994-03-25
Abstract: PURPOSE:To absorb the fluctuation torque of a cam shaft by a simple structure, and prevent generation of collision noise when a cup-like case collides with a cylindrical piston. CONSTITUTION:The valve timing control device is provided with at least one projection part 60 formed on either of a cup-like case 35 or a cup-like cover 49, a guide hole 61 formed to be faced the projection part 60, a clearance 48, and a viscous fluid sealed between the projection part 60 and the guide hole 61. The projection part 60 is housed in the guide hole 61 so that it can move in the circumferential direction of an input pulley.
Patent JP-H02237289-A (JP)
Title: Video printer
Inventor: IWASE MIKI
IPC: H04N9/79
Filed: 1989-03-10
Abstract: PURPOSE:To quicken the picture recording by storing a picture data to display a monitor picture and a picture data for picture recording to individual storage means respectively in matching with respective signal scanning and reading out the data from the means. CONSTITUTION:A 1st storage means 3 reading out a video signal sequentially corresponding to the display scanning of the monitor picture such as horizontal scanning and a 2nd storage means 2 reading out the picture sequentially corresponding to the picture recording scanning such as vertical scanning are provided in the printer, the video signal being a monitor picture is read from the 1st storage means 3 corresponding to the scanning of a television receiver 7 and the video signal for picture recording is read from the 2nd storage means 2 corresponding to the scanning of a thermal head 5. Thus, it is possible to display the picture recording and monitor picture without awaiting a data thereby attaining quick processing.
Patent JP-S53142476-A (JP)
Title: Extraction of plasticizers from non-rigid vinyl chloride resin
Inventor: SHIMADA YOSHIFUSA
IPC: B29B17/02
Filed: 1977-05-18
Abstract: PURPOSE: To obtain vinyl chloride resin useful for regeneration with a high extraction efficiency of plasticizers, by adding a vinyl chloride stabilizer ot a nonrigid vinyl chloride resin waste, followed by solvent extraction at a specific temperature or above. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59180877-A (JP)
Title: Control system of memory read-out
Inventor: SAKAKIBARA SHINSUKE
IPC: G06F12/08
Filed: 1983-03-31
Abstract: PURPOSE:To avoid an interruption for control of a processor when the working time of a machine is shortened by providing at least the 1st region for transmission of data to the processor and the 2nd region for storage of data transferred from a low-speed memory to a high-speed memory. CONSTITUTION:A processor 1 reads control data P1-P3 on the 1st page of a DMA region 4a of an RAM 4 to its own buffer via a bus 7. Then a DMA circuit 3 is actuated to sends an instruction (the 3rd page) of a DMA region 4c to the bus 7. Then the access is started to a bubble memory 5, and control data P4-P6 on the 2nd page of a DMA region 4b are transferred to the region 4a. The processor 1 uses the data P1-P3 immediately after reading them to its own buffer to carry out the numerical processing. Then the processor 1 gives an operation to a shift command to send it to a position control circuit 10 via the bus 7 and an input/output port 6. The circuit 10 drives a motor 11 with control. Hereafter the same procedure is performed. Thus an interruption is avoided for control of a subject, and a high-speed access is possible.
Patent JP-H0717624-A (JP)
Title: Automatic printer for taken-up product and method for controlling product information
Inventor: KOBAYASHI KAZUMASA
IPC: B41F17/16
Filed: 1994-03-28
Abstract: PURPOSE:To control product information by automatically measuring the size of an end face of a taken-up product, automatically bringing a printer head close to the end face, reading printing information out of a carrier in non- contact state for printing and automatically printing the name, dimension, etc., of the taken-up product in predetermined optimum positions. CONSTITUTION:A sensor 6 for measuring the size of an end face of a taken-up product, a shift mechanism 13 for shifting a printer head 4 on the basis of the measured size of the end face and a carrier 8 mounted on the taken-up product to read the printing information in non-contact state are provided. The size of end face of the taken-up product is detected by the sensor 6 and the printer head 4 is shifted to a printing position calculated from the size of the end face by the shift mechanism 13 to print the printing information read out of the carrier 8 in non-contact state on the end face. Also, the product information is adapted controllably to correspond to the taken-up product 3 with 1:1 by reading and writing the information about the taken-up product by an antenna in non-contact state.
Patent JP-H11179725-A (JP)
Title: Water-based thermosetting resin emulsion for electronic device
Inventor: HEDRICK JEFFREY C
IPC: C08J3/03
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing printed wiring circuit boards which eliminates use of a large vol. of org. solvents. SOLUTION: High quality, in-spec prepregs are obtd. by utilization of water- based epoxy resin emulsions. These prepregs are identical to those prepd. by using conventional org. solvents and have the same level of B-stage cure and comparable rheological properties with the conventional prepregs. Laminates fabricated from these prepregs possess equivalent or improved thermal, adhesive and hydroscopic properties to the conventional prepregs.
Patent JP-H08224306-A (JP)
Title: Injection needle cap
Inventor: SHIMIZU ISAO
IPC: A61M5/32
Filed: 1995-02-21
Abstract: PURPOSE: To prevent the surface of an injection needle cap from slipping during drawing it and prevent the needle cap from being lost and the needle from sticking a hand by mistake, by performing a nonslip treatment on the outer circumference of the injection needle cap, by making steps on a cap insertion opening, and also applying an adhesive on a plane part. CONSTITUTION: An injection needle cap is subjected to nonslip treatment 7 on the outer circumference thereof, and provided with an plane part 8, and an adhesive is applied to the plane part 8. The plane part 8 is made into a leaf, an animal, a flower, or a heart shape or the like. Furthermore, an insertion opening part of the injection needle cap provided with the animal shaped plane part 8 is provided with a step part. Thus, the injection needle cap is not lost because it is formed into leaf, animal, flower, and heat shape or the like out of a resin or the like with many kinds of color. Also, the cap does not roll on and it relaxes the feeling of a child who does not like injection because of its cute design.  It provides soft and happy atmosphere with the medical worker's place where short of nurses are worried about, thereby disease transmission to the medical workers can be prevented.
Patent JP-2000257006-A (JP)
Title: Artificial ground structure and its construction method
Inventor: KATSURA TAKUZO
IPC: E02D5/28
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To provide an artificial ground structure capable of simplifying a work execution, shortening a work period, and suppressing destruction of nature as much as possible in an artificial ground structure used for building roads and parks on slanting surfaces. SOLUTION: To construct a connection part of foundation piles 4 and a beam 5, after the foundation piles 4 are driven, a socket member 13 comprising a connection member of a socket steel pipe 9 having diameters exceeding a foundation pile diameter and capable of offsetting a foundation pile 4 execution error and also having a length exceeding the foundation pile diameter and a steel beam member 5 is put on the head part of the foundation pile 4, and a filler such as concrete is filled into a clearance between the foundation piles 4 and the steel pipes 9 of the socket member 13. Then, a floor plate 6 is fixed onto the beam members so as to construct an artificial ground on an inclined surface.
Patent JP-H09227712-A (JP)
Title: Surface-coated resin article and its production
Inventor: SUZUKI NOBUAKI
IPC: B32B9/00
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To obtain a surface-coated resin article having excellent adhesivity to the surface-coating film and provide a process for producing the surface- coated article. SOLUTION: This surface-coated article is composed of a resin material 2, a number of pores 3 formed on the surface and a film 5 made of an organic substance or inorganic substance covering the surface of the resin material. The diameter A of the inlet port of the pore 3 is smaller than the maximum diameter B in the pore. The surface-coated article 1 is produced by supplying a resindissolving solvent to the surface of a resin material made of a resin to dissolve the resin, cooling the dissolved resin solution on the resin material to effect the condensation of vapor in the atmosphere and the intrusion of a part of the formed droplets into the solution from the surface of the solution, evaporating the solvent from the solution, removing the condensed liquid droplets to form a roughened resin surface and forming a film 5 on the roughened surface by plating, etc.
Patent JP-S57170979-A (JP)
Title: Fluorescent substance
Inventor: AWAZU KENZOU
IPC: H01J61/44
Filed: 1981-04-15
Abstract: PURPOSE: A fluorescent substance that contains Li (Al, Ga)O 2  as the major component and a specific amount of ferric ion as an activator, thus being suitably used in an optical reader, because it has high emission efficiency, high emission duration and emits the light in near-infrared zone.  
     CONSTITUTION: A fluorescent substance that contains Li(Al, Ga)O 2  as the major component and 0.3W1.3atom% of ferric ion as an activator wherein the atom ratio of Al to Ga is 75/25W5/95 and the amount of Li is almost stoichiometric  to the total of Al, Ga and Fe.  
     EFFECT: When it is applied to the fluorescent lamp for an optical reader, kinds of colors which the reader does not read is greatly increased and the application of the reader is expanded. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63224807-A (JP)
Title: Dewatering method for cooling water of rolling mill roll
Inventor: MURAMOTO YU
IPC: B21B27/10
Filed: 1987-03-13
Abstract: PURPOSE:To prevent the wear of a sealing material and to improve dewatering performance by arranging a sealing material freely adjusting a pressing force to the rolling mill roll and adjusting the roll pressing force of the sealing material corresponding to the quickness of the roll peripheral speed. CONSTITUTION:A dewatering device 7 is provided for the work roll 1 of a rolling mill and a pressing device 8 consisting of a bag body 12 and sealing material 9 is arranged at the tip part of an enfolding prevention plate 10. The number of revolution of a roll 1 is detected by a detector 17 for number of revolutions and inputted into an arithmetic unit 18 to find the peripheral speed of the roll 1. In this case, the pressure of the sealing material 9 is reduced in the case of the peripheral speed of the roll 1 being high and the pressure of the sealing material 9 is increased in the case of the peripheral speed being low. Since the dewatering being effected by controlling the contact force of the roll 1 and sealing material 9 to the necessary limit, the wear of the sealing material 9 is prevented and dewatering performance is improved.
Patent JP-S55149804-A (JP)
Title: Profile measuring apparatus for accumulated matter in high blast furnace
Inventor: HARADA TAKEJI
IPC: G01B11/00
Filed: 1979-05-11
Abstract: PURPOSE:To enable a high speed scanning by specifying the structure of the light detector. CONSTITUTION:The light detector 49 is made up of a plurality of photoelectric conversion elements 48 each comprising a lens 45, an optical fiber 46 having incidence faces 461 and a photoelectric multiplier 47 and turns on the axis 49. As a result, a laser beam from a pulse laser oscillator 33 scans over the surface of accumulation in the blast furnace 31 by way of the first and second reflectors 35 and 37 and the reflected light at the desired position 39 forms the image on the incidence face 461. When the pulse signal is given from the photoelectric multiplier 47, the light detector 44 is turned while maintaining the rotation angle 2theta, the angular velocity omega and the pulse repetition cycle t1 at the relation of 2theta/omega>=t1. This allows the entry of one or more pulse beams to the light detector 44 to achieve a high speed scanning.
Patent JP-S53142870-A (JP)
Title: Manufacture for semiconductor device
Inventor: YABU TAKASHI
IPC: H01L21/306
Filed: 1977-05-19
Abstract: PURPOSE: To obtain excellent wafer, by coating a SiO 2  film more than 0.2μm in thickness on the wafer ahead the manufacture, and absorbing the impurity in the wafer onto the SiO 2  film and performing heat treatment, and eliminating it, in manufacturing a semiconductor device through the use of a Si wafer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03259838-A (JP)
Title: Feeding mechanism for paper sheet
Inventor: KASAI KAZUHIKO
IPC: B65H3/52
Filed: 1990-03-08
Abstract: PURPOSE:To keep off any double-feed of bills by installing two separate rollers which energize frictional force in a direction reverse to the conveying direction of paper sheets being conveyed in opposition to each of two feed rollers. CONSTITUTION:In this mechanism, there are provided a paper feed roller 1 delivering each of paper sheets 8 stacked in a box body and two feed rollers 3a, 3b conveying these paper sheets delivered by the paper feed roller in the conveying direction. Also there are provided two separate rollers 4a, 4b which energize frictional force, in a direction reverse to the conveying direction, to the paper sheets 8 being conveyed by the feed rollers 3a, 3b, in opposition to each of these feed rollers 3a, 3b. These paper sheets 8 extruded by the paper feed roller 1 set up like this are made so as to be separated piece by piece by these plural pairs of feed rollers 3a, 3b and separate rollers 4a, 4b, through which any possible double-feed of the paper sheets 8 is prevented from occurring, thus only one sheet is deliverable.
Patent JP-S61217467-A (JP)
Title: Tray
Inventor: IIDA NORIYOSHI
IPC: B65H29/22
Filed: 1985-03-20
Abstract: PURPOSE:To match a sheet under good condition at any time by carrying the sheet through rotation of discharge roller and contact with sheet arranging belt and discharging onto a tray then carrying on the upper face of sheet while contacting against the lower running side of belt and matching with a stopper. CONSTITUTION:A sheet S is discharged through rotation of discharge roller pair 49 and a sheet arranging belt 50 in the direction of an intermediate tray 6a then carried while contacting the underface against said belt 50 to be discharged onto the intermediate tray 6a near the belt 50. Then the discharged sheet S will contact against the underface at the lower running side A of belt 50 and held between the tray 6a to be carried as the belt 50 will travel thus to match the rear end section of the sheet S along a stopper 40. In such a manner, the sheet can be matched reliably along the stopper irrespectively of the carrying force of discharge roller or the material of sheet.
Patent JP-H08255901-A (JP)
Title: Fabrication of vertical mosfet
Inventor: AOYANAGI TAMIO
IPC: H01L29/78
Filed: 1995-03-16
Abstract: PURPOSE: To achieve suppression of fluctuation in the characteristics and fine patterning while reducing the process. CONSTITUTION: A first trench 5 is made or a semiconductor substrate 1 using a first trench etching mask film 3 and a second trench 7 narrower than the first trench 5 is made at the bottom of the first trench 5. A conductor 9 is then buried in the second trench 7 through a first insulation film 8 and a trench 14 is made on the semiconductor substrate 1 using a third trench etching mask film 11 buried in the first trench 5. Finally, a conductor 15 is formed on the upper surface of the semiconductor substrate 1 including the inner surface of the third trench 14.
Patent JP-H02235116-A (JP)
Title: Operation control installation for working vehicle
Inventor: ISHIDA HIDEO
IPC: G05D1/02
Filed: 1989-03-09
Abstract: PURPOSE:To simplify an operation control equipment for a working vehicle by allowing a sensor to simultaneously read out the contents of a reference member constituted so that reference position information and address information previously allocated to stations are simultaneously displayed. CONSTITUTION:Image pickup information from an image sensor 13 is inputted to a working vehicle controller 12 and the shear and inclination of the working vehicle in the front-and-back direction of the body are found out from a reference position mark 4a put on the member 3. The existence of an address mark 4b and a parity mark 4c is discriminated from the sizes of an address mark 4b and a parity mark 4c which are simultaneously read out and the positional relation of these marks 4b, 4c to the previously set and stored reference position mark, the address of a station(ST) on which the working vehicle is currently positioned is discriminated based upon the combination of the existence of the marks and a traveling direction for traveling the succeeding ST is corrected based upon a traveling distance up to the succeeding ST which is previously stored or specified from a central controller 11 through a communication equipment 10a.
Patent JP-2000258766-A (JP)
Title: Lighting type liquid crystal display device
Inventor: NORITAKE KAZUTO
IPC: G02F1/1335
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device permitting an excellent display even when an external light source is positioned behind the device and counter-light, with respect to a lighting type liquid crystal display device performing display by receiving external light. SOLUTION: A supporting member 33 provided with a wiring substrate 31 is arranged on the back of an LCD(liquid crystal display) panel 10. A light guide part 2 (2a, 2b, 2c) makes a detour around the wiring substrate 31, and is exposed on the back of the liquid crystal display. External light made incident on a 1st exposed light guide part 2a and lighting part 24 is made incident on a 3rd light guide part 2c adjacent to the LCD panel 10 via a 2nd light guide part 2b positioned on the side of the wiring board 31. By using such light guide parts, external light from the back can be made use of even in the case of a reflection type LCD panel 12.
Patent JP-H05224976-A (JP)
Title: Program development back-up device
Inventor: FUJIMOTO ATSUSHI
IPC: G06F11/22
Filed: 1992-02-10
Abstract: PURPOSE:To provide a program development back-up device which can develop the programs simply and in a short time. CONSTITUTION:A program development back-up device is provided with a personal computer 1, a host computer 2, an ICE unit 3, and a CRT 4. The source program produced by the computer 1 is transferred to the computer 2 to undergo the assembly processing and the link processing and then converted into an object program. When both assembly and link processing are through via the computer 2, the object program is stored in an emulator RAM 205. Then the unit 3 actuates a test game machine 5 to carry out the program stored in the RAM 205. In such a constitution, the program is verified.
Patent JP-S62215216-A (JP)
Title: Automatic focus adjusting device equipped with auxiliary lighting device
Inventor: ISHIBASHI KENJI
IPC: G02B7/28
Filed: 1986-03-15
Abstract: PURPOSE:To obtain an automatic focusing function which responds at a high speed and to deal with abrupt variation in the brightness of a subject and contrast variation by providing a control means which inhibit auxiliary light from being emitted during a period of extension integration in focusing detection mode wherein the auxiliary light is emitted. CONSTITUTION:When an auxiliary light mode flag is cleared or when a low-contrast search inhibition flag is set to '1', the auxiliary light is not emitted, the longest integration time Tmax is set, and the integration of a CCD image sensor FLM is started. When the integration is started, an integration stop signal TINT from an AGC controller circuit IF 2 is monitored and in another way, it is decided whether or not the set longest integration time Tmax is elapsed. When the integration is finished within the longest integration time Tmax and the integration stop signal TINT rises to an H level, auxiliary light control signal ST4 is held at an L level and the light emission of a light emitting diode LED is stopped. When the longest integration time Tmax is elapsed before the integration is finished, a microcomputer MCOM sends out an integration stop signal MSH to stop the integration and then stoops the light emission similarly.
Patent JP-H10257047-A (JP)
Title: Authentication system and public key management system
Inventor: KAWABE KAZUHIRO
IPC: G09C1/00
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To authenticate an individual on-line and to make only the individual able to abandon and update a public key by executing a unidirectional function to a terminal software prior to the start of communication and transmitting a calculated result to a host side by a terminal side and collating the calculated result with a true value and detecting whether or not the terminal software is altered by a server side. SOLUTION: A terminal software 3A substitutes a terminal software 3A to a secure hash function and transfers the calculated result to an authentication server 4. An authentication server 4 compares the received calculated result with a stored value, and when they match, judges that the alteration of a third person does not reach the terminal software 3A and shifts to the processing of authenticating whether or not a person requesting the abandonment of the public key is a true owner. The true owner is authenticated by transmitting a 'seed' to the terminal software 3A. Thus, even in the case that a secret key is stolen, only the individual is surely authenticated and the public key is safely and quickly abandoned.