baber/WOPTO huggingface dataset:
Patent JP-S62190552-A (JP)
Title: Information transmission processing system for auction information transmission processing system
Inventor: FUJISAKI MASATAKA
IPC: G06Q50/00
Filed: 1986-02-17
Abstract: PURPOSE:To enable participators in an auction to participate in the auction in real time without meeting in one auction place by providing a dealer terminal equipment with a storage device where data of articles to be sold at auction are stored preliminarily. CONSTITUTION:One front computer FC20 is connected to a host computer HC10, and middle FCs 30 and plural FCs 40 are connected into a tree by leased communication lines 60 and 70. A dealer terminal equipment 50 is connected to each lowest FC40 by a public telephone line 80. Each dealer terminal 50 stores pattern data of a fundamental display picture in a ROM, and a laser disc where various data of second hand cars or the like to be sold at auction are preliminarily stored in delivered to each terminal 50. Consequently, it is sufficient for auction if the fundamental display picture and a signal which indexes data of second hand cars to be sold at auction are transmitted from the HC10. Thus, it is unnecessary that participators in the auction meet in one place, and the quantity of data transmission is reduced considerably.
Patent JP-H07251323-A (JP)
Title: Reamer
Inventor: DEIITAA KURESU
IPC: B23D77/00
Filed: 1995-02-22
Abstract: PURPOSE: To provide a reamer having initial abrasion less than the abrasion occurring later. CONSTITUTION: This reamer is provided with at least one cutter plate and two guide strip pieces provided on the cutter plate. The cutter plate is provided at least one main cutting edge and an auxiliary cutting edge 5 adjacent to the main cutting edge. A flank 17 is provided in the range of the main cutting edge and the auxiliary cutting edge 5, and the flank 17 has a first flank range 19 inclined at the clearance angle of about 7 deg. in the range of the auxiliary cutting edge 5. The auxiliary cutting edge 5 has an additional second flank range 23. The additional second flank range 23 is directly connected to the auxiliary cutting edge 5 and is shifted to the first flank range 19, and it has the clearance angle far smaller than the clearance angle of the first flank range 19.
Patent JP-S54125980-A (JP)
Title: Washing device for semiconductor mask cleansing wiper tool
Inventor: KUDOU MASATAKA
IPC: G03F1/00
Filed: 1978-03-23
Abstract: PURPOSE: To always keep the mask surface clean by wiping off the surface of the used semiconductor mask provided at the fixed position while shifting the wiper tool and then spraying the cleansing solution through the nozzles provided in the course of the wiper tool to remove the substances sticked on the mask surface.  
     CONSTITUTION: Used mask M is fixed onto supporter 2, and disk 6 is turned by motor 8 to shift the mask to the right side along axis 3. Wiper tool 4 wipes off the surface of M via pad 7 while shifting. The dust in the pad is tapped out by the intense jet current sprayed through nozzle 9 of cleansing solution jetting device N 1 , and then the jet current sprayed through nozzle 10 of device N 2  features a circular and uniform jetting to wash away the dust. Tool 4 is then shifted contnuously to wipe off the mask of the next step via the cleansed pad. Thus, the mask is always washed uniformly with the clean pad. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62193391-A (JP)
Title: Data recording and reproducing device
Inventor: KAWANAKA RYUTA
IPC: H04N9/83
Filed: 1986-02-20
Abstract: PURPOSE:To improve recording density by providing a modulating circuit that modulates chrominance signals by input data signals and recording signals modulated by the modulating circuit in a part of vertical blanking section devoid of video signal. CONSTITUTION:A change-over switch 10 switches chrominance signals and data signals of recording video signals by output of a data controlling circuit 14. It selects data signals supplied from a luminance signal recording process circuit 15 in data adding part of vertical blanking section, and in case of others, selects chrominance signals supplied from an ACC circuit 2. Output of the change-over switch 10 is subjected to processing of phase shifting and low band conversion by a phase shifting and frequency converting circuit 12, and mixed with luminance signals processed by a luminance signal recording and processing circuit 15 by an adder 44. Output of the adder 44 is amplified by a recording amplifier 16 and recorded in a tape 18 by a recording head 17.
Patent JP-S61193861-A (JP)
Title: Ink jet head
Inventor: YASUHARA MASATOSHI
IPC: B41J2/16
Filed: 1985-02-22
Abstract: PURPOSE:To prevent the emission imposibility of ink by eliminating scorching, by applying the coating of tetrafluoroethylene to the inner wall of a nozzle. CONSTITUTION:A heat generating element 1 is mounted to the nozzle 3 communicated with an ink tank 5 through a supply tube 6 and voltage is applied to the heat generating element 1 to rapdily heating the ink 4 of the nozzle part by the heat of said element 1 and the ink 4 is emitted from the nozzle 3 by pressure of bubbles generated in the ink with the rapid heating. In this case, when the ink is heated by the heat generating element 1, the ink component not evaporated is scorched and adhered to the inner wall 2 of the nozzle 3. A non-sticky coating layer 7 of tetrafluoroethylene is provided to the part heated by the heat generating element 1 and the nozzle inner wall 2 in the vicinity thereof and, even if the heat generating element 1 is repeatedly heated and ink is evaporated, the interior of the nozzle 3 is kept clean and no clogging is generated.
Patent JP-S62193526-A (JP)
Title: Motor
Inventor: MIYAMOTO SAKUTARO
IPC: H02K5/04
Filed: 1986-02-20
Abstract: PURPOSE:To improve the strength and accuracy in assembly by enlarging outside diameters of intermediate laminated plates of a stator and by pinching these plates for assembly of large outside diameters with an opening end face of a bracket. CONSTITUTION:A stator 3 is composed of a laminated steel plate 1 and a winding 2 wound over. In the nearly middle of the stator 3 a steel plate 4 of a large outside diameter is provided. Cup-shaped brackets 5 and 6 are fitted into from both sides of the stator 3 in the axial direction. To each opening end face of brackets 5 and 6 flanges 7 and 8 are formed respectively, with which the steel plate 4 of large outside diameter is pinched and with bolt 9 it is fixed. With the presence of the steel plate 4 of large outside diameter the accuracy in assembly is improved and so does the strength.
Patent JP-S59159384-A (JP)
Title: Recorder
Inventor: TAKAGI HIROSHI
IPC: G06F3/12
Filed: 1983-03-01
Abstract: PURPOSE:To enable to constantly determine a printable status, by a method wherein the number of printable lines on a printing paper is previously set, the number of printed lines is subtracted each time of printing, and the number of residual printable lines is indicated. CONSTITUTION:A set value of the number of lines printable on a journal or a receipt which value is stored in a digit area 14 of a RAM 13 is transferred to a storing area WSAVE by a processing circuit 5, and it is retransferred to a storing area WCNTR when replacement of the receipt is detected, while it is retransferred to a storing area WCNTJ when replacement of the journal is detected. When the receipt, the journal or the like is supplied after printing, the numbers of printed and supplied lines are subtracted respectively from the numbers of residual lines in the storing areas WCNTR and WCNTJ, and the number of residual lines is read and is indicated on an indicator 3 by operating a key. Accordingly, the trouble such as a non-printable condition occurring in the course of processing can be avoided.
Patent JP-H02212888-A (JP)
Title: Scanning type display device
Inventor: YANAGI MASASHI
IPC: G09G5/18
Filed: 1989-02-14
Abstract: PURPOSE:To make a display at a fast response speed by switching scanning directions corresponding to the length and width of a display image and making a scan horizontally at all times. CONSTITUTION:Four A, B, C, and D drivers 81 - 84 are mounted laterally on a panel and two E and F drivers 86 and 87 are mounted longitudinally. When the panel is put in laterally long display mode, the four A, B, C, and D drivers 81 - 84 are used as segment output and the two E and F drivers 86 and 87 are used as common output with a segment/common switching signal. For longitudinally long display operation, the four A, B, C, and D drivers are used as the common output and the two E and F drivers are used as the segment output. Consequently, the scanning direction is set horizontally without reference to whether the panel is put in longitudinally or laterally long display mode, and the response speed of the display is increased.
Patent JP-H07170098-A (JP)
Title: Mounting structure of electronic parts and mounting method
Inventor: RICHIYAADO ERU HOIIRAA
IPC: H01L25/065
Filed: 1992-01-24
Abstract: PURPOSE: To minimize the packaging area of an electronic component and at the same time, increase the operation speed of the electronic component by connecting a plurality of signal pads, formed along the peripheral edge of an active main surface close to a substrate-mounting end face to a contact pattern that is provided along the substrate-mounting end face. CONSTITUTION: An active layer 40 of IC chips 30, 32, and 34 is vertical with respect to a chip carrier 38. Therefore, a chip density on a carrier 38 drastically increases, thus miniaturizing an electronic assembly easily. Also, the length of a signal path can be minimized by manufacturing chips 30, 32, 34 and 36, by providing a signal pad pattern along the periphery of the active surface 40 of each chip adjacent to a boundary between the chip and the carrier 38. By arranging the signal pad along the periphery of the active surface, the pad can be soldered to the contact region of the carrier 38 at the position of a solder connection 42, thus minimizing the packaging area of the electronic component and at the same time increasing the operating speed of the electronic component.
Patent JP-S53119273-A (JP)
Title: Continuous film evaporator
Inventor: AMARI ICHIROU
IPC: B01D1/22
Filed: 1977-03-28
Abstract: PURPOSE: To form film of uniform thickness effectively by divding a raw liq.  receiving chamber enclosing a blade-shaped rising wall at the top of an evaporator body by a circular weir into two parts, which are joined to each other at the bottoms, and by making the raw liq. contained in the inner, circular overflow chamber flow down over the top edge of the rising wall of blade shape along the inside wall surface. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07222255-A (JP)
Title: Power source adapter and electric instrument using the same
Inventor: YAMADA YASUO
IPC: H04Q9/00
Filed: 1994-02-07
Abstract: PURPOSE:To provide the power source adapter for which ON/OFF can be electrically controlled from the main body side of the instrument. CONSTITUTION:A power source adapter 1 is freely detachably mounted through a connector 3 to a main body 2 of the instrument to be controlled by a remote controller 4. The connector 3 of the power source adapter 1 is provided with a power supply output terminal A for supplying power from the power source adapter 1 to the main body 2 of the instrument and a power source ON/OFF input terminal B for receiving a controlled power signal from the main body 2 of the instrument and the power source adapter 1 is provided with a photocoupler PC as an electric switch means for controlling the ON/OFF on the first-order side of a power source corresponding to the controlled power signal supplied from the power source ON/OFF input terminal B. Corresponding to the operation of the remote controller 4, the ON/OFF of the power source adapter 1 can be controlled.
Patent JP-S58152626-A (JP)
Title: Harvester
Inventor: OGAWA KENICHI
IPC: A01D69/00
Filed: 1982-03-03
Abstract: PURPOSE:To simplify operational constitution and facilitate the operation of a harvester by using the operating lever of the running change gear as the operating lever of an altering setter for maximum vehicle speed for a harvester, e.g., combine, etc. CONSTITUTION:One operating lever 10 is automatically switched to the state to be connected only with an altering setter 23 when a car speed controller 19 is in operation or to the state to be connected only with a running change gear 9 when the controller 19 is in non-operation, as the switching operation to operating state and non-operating state of the speed controller 19 is made. In short, the operating lever 10 of the running change gear 9 is used as the operating lever 10 of the setter 23, and thereby the structure of the operating mechanism is simplified with reduced lever number.
Patent JP-S61337-A (JP)
Inventor: PATORITSUKU ARE
IPC: A61B19/00
Filed: 1985-02-22
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-H09201513-A (JP)
Title: In-furnace desulfurizing agent
Inventor: KAWABE TEISUKE
IPC: B01D53/50
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To provide an in-furnace desulfurizing agent which has extremely high desulfurization efficiency, keeps high desulfurization efficiency even in the lapse of time, shows excellent desulfurization function, and carries out desulfurization easily and simply without requiring pre-heating treatment. SOLUTION: This in-furnace dusolfurizing agent is produced by adding components of compounds of alkali metals, e.g. sodium, potassium, etc., to a pulverized calcium carbonate material produced by pulverizing shells, clams, for example oyster, scallop, surf clam, trough shell, etc., and limestone. Of the dry type in-furnace desulfurizing agent, the value of the fine pore diameter of particles of the calcium carbonate material is controlled by the addition quantity of the components of the alkali metal compounds. In this way, particles having fine pores with large diameter are distributed, so that desulfurization reaction procssds even in the insides of the particles and the desulfurization reaction is thus sustained with the lapse of time and desulfurization efficiency is extremely high and at the same time the high desulfurization efficiency is kept even in the lapse of time.
Patent JP-S55127064-A (JP)
Title: Semiconductor device
Inventor: KIKUCHI SAKAE
IPC: H01L29/73
Filed: 1979-03-26
Abstract: PURPOSE: To improve breakdown strength of a transistor by a method wherein an electrode is connected to an n - -layer part of an emitter domain, a p + -layer is formed selectively on the surface of an n-layer between the n - -layer part it and an n + -layer  part.  
     CONSTITUTION: After forming a p-base layer on an Si substrate, a window is provided in an oxidized film, P is accumulated and diffused to obtain an n + -layer 3, and an n-layer 4 is formed through p-ion implantation and diffusion. A window is provided in an oxidized film on the n-layer surface, and B is introduced to form a p + -layer 8. A window is provided in an oxidized film on the surface, and Al electrodes B, E are formed. From keeping an impurity density on the n-layer surface high somewhat, a necessary ballast resistance is obtainable through diffusing p-layer thereto. In this case, there is no hardship involved for lowering the surface density of the n-layer itself, and impurity density of the p-layer, diffusion depth, width, etc. can be easily controlled. A current concentration at a part of the emitter- combined surface is avoided by the resistance, and breakdown strength of a transistor can be improved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11231594-A (JP)
Title: Image forming device
Inventor: SUGIMOTO YUZURU
IPC: B65H7/02
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of easily processing a jamming, which is equipped with a main body housing attachably and detachably the image forming unit, and an external shell structural member which is disposed opposite to the image forming unit and can be opened/closed with respect to the main body. SOLUTION: This device is provided with paper feeding means 8 and 14 for feeding a paper sheet, and fixing means 9 and 16 for fixing the latent image being transferred one the paper sheet, in the main body B. While, the device is integrally provided with a guide blade 5 for forming transporting routes 35, 36 and 37 for the paper sheet being sent by the paper feeding means 8 and 14, in the external shell structural member A, on a position facing to the main body B, transporting means 1 and 2 for transporting the above paper sheet through the transporting routes, transferring means 3 for transferring the latent image formed by the image forming unit 10 on the above paper sheet, and paper sheet detecting unit 15 for detecting the paper sheet being present on the transporting routes.
Patent JP-H09231509-A (JP)
Title: Manufacture of magnetic head
Inventor: HOTTA NOBORU
IPC: G11B5/127
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To obtain a desired stable magnetic gap length and a magnetic head without the deviation of a track by performing primary sticking before heat molding by molded glass. SOLUTION: A pair of blocks 6, 6' are butted against each other, fixed by a jig, after heating them at prescribed temp., they are cooled and integrally joined by the sticking glass 4 of a rear gap part. At this time, lead glass is used for the glass 4, SiO2 is used for a magnetic gap material 5 and lead glass 3 having a different composition is generated by means of heat treatment at the time of joining the blocks 6, 6'. A magnetic gap 1 is formed in a front gap part. Then, molding glass 2 is molten/filled into a track-width regulating groove 7 and a block core 8 is completed without destroying the gap 1.
Patent JP-S60178971-A (JP)
Title: Ignition timing controller for internal-combustion engine
Inventor: KOMURASAKI SATORU
IPC: F02P5/152
Filed: 1984-02-24
Abstract: PURPOSE:To improve output torque in an engine, by discriminates types of gasoline by means of knock occurring conditions in the engine, while setting a fundamental timing control characteristic in a way of being selected to the timing control side or to the lag timing control side. CONSTITUTION:A knock discriminator part 2 discriminates a knock occurring in an engine from a detection signal out of a knock sensor 1. An ignition timing select part 3 discriminates whether ignition timing is set to the lag timing control side or to the timing control side. A solenoid valve drive circuit 7 drives a solenoid valve 8 in response to each output of an operating state discriminator circuit 6 and a memory circuit 4. A distributor 9 with a built-in ignition signal generator 11 is driven synchronously with rotation of the engine. Thus, ignition timing is automatically selectable in response to types of gasoline and thereby engine output torque is improvable.
Patent JP-S56132737-A (JP)
Title: Cold electron discharge cathode
Inventor: TAKEMURA MITSUTAKA
IPC: H01J1/308
Filed: 1980-03-19
Abstract: PURPOSE:To achieve high electron emission efficiency, by increasing the ratio of electron flow injected from N type semiconductor substrate to P type semiconductor layer. CONSTITUTION:P type semiconductor layer 22 of low resistance is formed on one surface of high resistance N type semiconductor substrate 21 while an ohmic electrode 25 is formed on the back face. An ohmic electrode 24 is formed on the other side face of P type semiconductor layer 22 than its face jointing with N type semiconductor substrate 21 while a thin layer 23 of alkali metal is formed on another portion of the this face. Then forward bias voltage is applied between said ohmic electrodes 24, 25. The majority of the bias current is injected as the electron flow into P type semiconductor layer 22 to increase the electron to be discharged into the vacuum.
Patent JP-S52117326-A (JP)
Title: Method of coating an extruded aluminum material
Inventor: HASEGAWA MUTSUO
IPC: C09D183/00
Filed: 1976-03-29
Abstract: PURPOSE:The title method of obtaining the paint film characterized by the excellent adhesion comprises applying the specific organo-polysiloxane to the surface of extruded aluminum material at the elevated temperature.
Patent JP-2000233331-A (JP)
Title: Xy-table device
Inventor: IZUMI NOBUYASU
IPC: H05K13/04
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To provide an XY-table device capable of shortening vertical strokes of a lower tool provided in a turret mechanism, and miniaturizing the whole working device, and improve the productivity. SOLUTION: In an XY-table device of an electronic part mounting machine which moves a printed board 13 (tabular workpiece) in X and Y axes directions by means of an XY-table and which mounts electronic parts on the upper and lower faces of the printed board 13 by means of upper and lower tools 23a, 24a of a turret mechanism 22, the XY-table is made up of a Y-axis driving means 17 for driving a work holding means 15, which holds one end side of the printed board 13, in the Y-axis direction, and a Y-axis driving means 20 for driving the Y-axis driving means 17 in the X-axis direction perpendicular to the Y-axis, and the other end side of the printed board 13 is supported by a work guiding means 12 which follows the Y-axis driving means 17 to move in the X-axis direction and which supports the other end side of the printed board 13 so that it is movable in the Y-axis direction.  Since the XY-table can be miniaturized, the electronic part mounting machine can also be miniaturized.
Patent JP-S52118679-A (JP)
Title: Method for cutting round bars and so like
Inventor: OKABE NOBUO
IPC: B23B1/00
Filed: 1976-03-29
Abstract: PURPOSE: To make sectional shape of a chip ununiform, and allow the chip to be broken naturally. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05232214-A (JP)
Title: Fm-cw radar apparatus
Inventor: AGARI YOSHIHIDE
IPC: G01S13/34
Filed: 1992-02-21
Abstract: PURPOSE:To reduce the malfunction of the title apparatus by a method wherein, when an operated relative velocity coincides nearly with the velocity of a driver' s car and the spread of the frequency distribution of a beat signal is within a prescribed range or higher, a target is judged to be a roadside object other than the car as the target. CONSTITUTION:The waveform of a beat signal obtained from a radar sensor RD is converted by using an A/D converter; its level is read out by using a digital signal processing processor and a microprocessor unit. On the basis of a piece of data which has been read out, the frequency of the beat signal is analyzed; and a frequency distribution is found. As a result, when it is judged that a target exists, the distance up to the target object and the relative velocity of the target object are operated. It is judged whether the operated relative velocity coincides nearly with the velocity of a car or not, and the spread of the frequency distribution is checked. On the basis of this judged result, it is judged whether the target object which has been detected is another car or a roadside object.
Patent JP-H07214787-A (JP)
Title: Ink jet recording apparatus
Inventor: SUGA SHOICHI
IPC: B41J2/165
Filed: 1994-02-09
Abstract: PURPOSE:To enhance a recording grade by preventing the adhesion of ink to the interior of a recording apparatus or a material to be recorded and reducing the interval between an emitting orifice surface and the material to be recorded by enhancing the cleaning effect of the emitting orifice surface by a wiping member and preventing the reverse transfer of ink to the emitting orifice surface from a cap or the wiping member. CONSTITUTION:The wiping member 59 wiping off the emitting orifice surface of a recording head 9, the blade cleaner unit 49 moving the ink on the wiping blade 59 and an ink bridge 100 guiding the moved ink to an ink holding member are provided.