baber/WOPTO huggingface dataset:
Patent JP-H02310586-A (JP)
Title: Display controller
Inventor: ITO SHUHEI
IPC: G09G5/391
Filed: 1989-05-26
Abstract: PURPOSE:To attain display to various types of display without damaging an aspect ratio by selecting one data from upper 4 bits on which converting data in response to an enlargement ratio is shifted by one bit, inputting the selected data into a shift register as the least significant bit of the converting data and controlling a raster counter. CONSTITUTION:The shift register 8 on which the converting data responding to the enlargement ratio is loaded by a frame clock and the converting data is shifted by a line clock by one bit, a selector 9 by which one data out of the upper 4 bits for the outputted data of the shift register 8 is selected and inputted in the shift register 8 as the least significant bit of the converting data, and the raster counter 11 which enables count-up according to the outputted data of the selector are provided. Therefore, the raster counter 11 enables the count-up according to the output data of the selector 9 and outputs the raster addresses for eight bits which respond to the enlargement ratio. Thus display data can be displayed to various types of display whose number of displayed lines is different from each other without damaging the aspect ratio.
Patent JP-S61294300-A (JP)
Title: Centralized lubricator
Inventor: NAKAMURA YOSHIO
IPC: F16N7/14
Filed: 1985-06-19
Abstract: PURPOSE:To achieve positive detection of leakage behind a distributing valve by providing a detecting sensor disposed within the length of stroke of an indicating rod locked to a piston of the distributing valve so as to give an alarm when the time required for the indicating rod to move between two positions is out of the range between a predetermined maximum time and a predetermined minimum time. CONSTITUTION:In the discharging stroke in which an indicating rod 2e moves upwardly, the difference from the time the indicating rod 2e kicks a roller 6 to the time it kicks a roller 7, that is the difference from the time a switch B is turned on to the time a switch A is turned on, is detected. Then, in the descending stroke of the indicating rod 2e, the difference from the time the indicating rod 2e releases the roller 7 and the time it releases the roller 6, that is the difference from the time the switch A is turned off and the time the switch B is turned off, is detected, whereby any accident in the oil feed pipe and any accident in the oil feed portion can be detected.
Patent JP-S5560933-A (JP)
Title: Simple loading device of film of camera using patrone film
Inventor: KURIHARA AKIRA
IPC: G03B1/56
Filed: 1978-10-31
Abstract: PURPOSE: To enable a film to be readily and surely loaded by providing the mechanism of sending out the film between both side wall portions according to loading of a film holder to the film holder or camera body.  
     CONSTITUTION: A patrone 2 is dropped into the partone containing part 3 of a film holder 1. At this time, it is put in the state that the leader part 9a of a film 9 enters between side wall portions 5, 6. Next, the side wall portions 5, 6 of the holder 1 are pushed by the hand fingers to cut off the film leader part 9a by cutter 8. This film holder 1 is inserted into a gate part 23. When its pier 7 passes the foregoing gate part 23, the cutter 8 part spaces and the film 9 becomes free to pass. Further when the holder 1 is inserted, the perforations of the film 9 are sent out to the position to engage with a sprocket 27, thence the leading end of the side wall part 5 contacts a stop face 26 and the film stops. Thereafter a cover body 19 is closed to complete the loading. In this way, the simple and sure loading may be accomplished. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63298889-A (JP)
Title: Semiconductor memory device
Inventor: MATSUSHITA TAKESHI
IPC: G11C11/34
Filed: 1987-05-29
Abstract: PURPOSE:To facilitate high density forming of a memory cell by providing 1st and 2nd MIS transistors (TRs) and arranging a memory cell to which 1st and 2nd word line and bit line are connected. CONSTITUTION:The titled device consists of NMOS TR 1 as the 1st MIS TR and NMOS TR 2 as the 2nd MIS TR. A gate of the NMOS TR 1 is connected to the 1st word line WL1 and one side source/drain 11 is connected to a bit line BL in common to other memory cell and the other side source/drain is connected to a gate of the NMOS TR 2. Moreover, one side source/drain 21 of the NMOS TR 2 is connected to a bit line BL and the other side source drain 22 is connected to the 2nd word line WL2. At readout, since the NMOS TR 2 acts like amplifying the data stored in the capacitor, it is not required to control the potential of the bit line by direct charge, and high density memory device is realized.
Patent JP-H11330198-A (JP)
Title: Substrate carrying equipment and substrate processing equipment
Inventor: UEDA KAZUNARI
IPC: B65G1/00
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To provide substrate carrying equipment which is able to restrain further the generation of dust as compared with the conventional one and manufacturing cost reduction or the like is enabled by simplifying mechanism such as positioning mechanism. SOLUTION: Step parts 2a, 2b, 2c as anchoring parts for anchoring the peripheral part of a wafer W are formed on the tip side upper surface of a forceps 2. The step parts 2b, 2c formed on rear end side of the forceps 2 are constituted as two steps, so as to form two anchoring surfaces for anchoring the peripheral part of the wafer W. The step part 2b is so constituted as to have sufficient clearance to the diameter of the wafer, in order to absorve the dispersion of positions of wafers and be able to anchor the wafer. The step part 2c is so constituted as to be able to retain the wafer in the state that it is precisely positioned almost without looseness.
Patent JP-H04359026-A (JP)
Title: Molding and coated molding
Inventor: KITAMURA KAZUHISA
IPC: C08J7/04
Filed: 1991-06-05
Abstract: PURPOSE:To provide a molding exerting favorable coating adhesivity even when directly coated without preliminary surface-modifying treatment such as priming or plasma treatment. CONSTITUTION:The objective molding (and directly coated molding therefrom) obtained from a resin composition formed by incorporating (A) 100 pts.wt. of a vinylsilane-modified olefinic resin with (B) 0.01-40 pts.wt. of a copolymer of ethylene and a hydroxyl group-contg. unsaturated compound (and furthermore, where appropriate, (C) 1-200 pts.wt. of an elastomer component).
Patent JP-S61292903-A (JP)
Title: Evaporative cooling type gas insulating electric apparatus
Inventor: KAWASHIMA WATARU
IPC: H01F27/18
Filed: 1985-06-21
Abstract: PURPOSE:To eliminate the need for gas blower or an exhaust pump, to simplify a device and to utilize the function of a cooler effectively by installing the cooler to the lower section of an electrical equipment. CONSTITUTION:A refrigerant liquid 9 scattered from the upper section of an electrical equipment 1 absorbs heat from the surface of heat generation and is evaporated, and cools the electrical quipment 1 while being changed into refrigerant vapor 10. Since refrigerant vapor 10 is heavier than a non- condensable gas 11, the non-cendensable gas 1 moves to an upper section in a tank 2 and refrigerant vapor 10 into cooling tubes 3a in a lower section, and refrigerant vapor is robbed of heat, condenses, and collects in a lower header 3c along the tube walls by gravity. The movement of refrigerant vapor 10 into the cooling tubes 3a from the inside of the tank 2 is further promoted by a pressure drop by condensation, and sufficient movement can be conducted only by natural force. On the other hand, the refrigerant liquid 9 collecting in the header 3c is pumped up to a sprinkler 6 in an upper section in the tank 2 again by a liquid pump 4, and scattered to the electrical equipment 1.
Patent JP-S63296473-A (JP)
Title: Video amplifier circuit
Inventor: NAKAMURA AKI
IPC: H03G7/00
Filed: 1987-05-27
Abstract: PURPOSE:To enlarge the arbitrary gradation of a video signal and to prevent the information of the whole image from being lost by increasing a gain in the range of an arbitrary voltage within the range of an input signal, decreasing it in the other range and keeping a dynamic range as a whole constant. CONSTITUTION:A video amplifier circuit is constituted of a nonlinear amplifier 1, an attenuator 2 and a switch 3, and an input voltage v1 is given to the nonlinear amplifier 1, an input voltage within the range of arbitrary two voltage values within the range of the input voltage v1 is amplified, and a setting voltage vT in order to decrease an amplification degree in the other range is given. The attenuator 2 has an attenuating quantity predetermined beforehand and an output voltage v0 where an output voltage v0 of nonlinear amplifier is attenuated is given to the one terminal of the switch 3. Thus, by changing a direct current voltage, a gradation part to enlarge can be arbitrarily selected, the other gradation part is compressed and information can be prevented from being lost completely.
Patent JP-H03973-A (JP)
Title: Engine stop device
Inventor: SASAKI ASAO
IPC: F02P11/04
Filed: 1989-05-26
Abstract: PURPOSE:To enable the proper detection of a fluid shortage without any use of an expensive detecting switch by providing a detecting switch for sensing an abnormality related to an engine fluid shortage, and feeding electric current to an engine stop drive part at an engine stop condition detecting part connected to the primary side of an ignition coil. CONSTITUTION:An engine stop drive part 2 is connected to an ignition drive part 1 having a plug 5 connected to the secondary side of an ignition coil 4, and the cathode side of the thyristor SCR1 of the drive part 2 is connected to a magneto power supply Vc connected to the primary side of the ignition coil 4. An engine stop condition detecting part 3 is connected to the aforesaid drive part 2, and fitted with a pressure switch 8 connected to the delivery passage 10 of an oil pump 9. Furthermore, when a lubricating oil amount contained in an oil pan 11 drops to or below the predetermined level during engine operation and the pressure switch 8 is turned on, a thyristor SCR2 is turned on. In addition, when the discharge voltage of a capacitor C3 reaches the predetermined value, the thyristor SCR1 is turned off, thereby misfiring the ignition plug 5.
Patent JP-H10312452-A (JP)
Title: Geographical information providing system and geographical information description method
Inventor: ABE AKIHIRO
IPC: G06F17/30
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a geographical information providing system capable of efficiently transmitting geographical space data to an information terminal with a communication network and presenting map information by matching it to user's request. SOLUTION: A geographical space data storage means 308 and a geographical space data converting means 307 to convert the geographical space data into a data form to be described by a character string between an identifier to represent spatial characteristics and its value are provided with an information provider 302 and a user interface means 303 to display components of a geographical space by analyzing the description of the geographical space data with the information terminal 301. In this way, flexible retrieval and display of a map is enabled and transmission efficiency is enhanced in comparison with a case that the map is transmitted as image data.
Patent JP-H08324609-A (JP)
Title: Cap made of synthetic resin
Inventor: TSUTSUMI HIROAKI
IPC: B65D41/34
Filed: 1995-05-31
Abstract: PURPOSE: To provide a cap made of synthetic resin wherein a bridge is certainly cut before hermetic sealing is released by the separation of the upper end of a mouth part of a container from a liner at a time of the opening of the cap. CONSTITUTION: A cap is equipped with a disc-shaped liner 25 inserted in the gap between the inner surface of a top plate part 22 and the upper end position of a screw part 30 in a movable manner and having the annular outside seal part 35 fitted to the outer periphery of the mouth part of a container when attached to the mouth part of the container formed to the peripheral edge part thereof so as to protrude downwardly.
Patent JP-S5834996-A (JP)
Inventor: YOSHIMOTO YOSHINORI
IPC: H05K3/40
Filed: 1981-08-27
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-H11310500-A (JP)
Title: Production of zirconia fiber
Inventor: KAWAKAMI SEIJI
IPC: D01F9/08
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To produce zirconia fiber having characteristics comparable to those of zirconia single crystal or single crystal fiber by solidifying a molten liquid containing specific amounts of Zr, Fe and O to form a composite texture containing zirconia as a fibrous dispersed phase and iron oxide as a matrix phase and removing the matrix phase. SOLUTION: A molten liquid having a composition composed of 1.4-9.2 atom % of Zr, 29.5-40.9 atom % of Fe and 57.6-61.8 atom % of O in solidification is used for getting a preferable composite texture. The ratio of the element O is not necessary equal between the raw material and the molten liquid because the absorption and release of oxygen take place between the molten liquid and the atmosphere in molten state. Accordingly, it is not necessary to consider the elemental ratio of O atom in the raw material provided that the raw material contains 3.4-27.0 atoms of Fe based on 1 atom of Zr. The iron oxide precipitated in solidification is preferably triiron tetraoxide and/or diiron trioxide. The removal of iron oxide constituting the matrix from the composite texture is preferably carried out by dissolving with hydrochloric acid, or the like.
Patent JP-S6026765-A (JP)
Inventor: INOUE SHIYUNSAKU
IPC: E04G7/22
Filed: 1983-07-22
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-S6113426-A (JP)
Title: Magnetic recording medium and its production
Inventor: FUJII SHIGEO
IPC: G11B5/64
Filed: 1984-06-29
Abstract: PURPOSE:To improve the adhesive strength between an underlying layer and a magnetic film layer and to make hardly strippable the magnetic film layer by forming the substrate layer consisting of aluminum oxide on an aluminum alloy substrate, forming further the magnetic film layer thereon and forming many holes having a specific average diameter on the surface of the side in contact with the magnetic film layer of the underlying layer. CONSTITUTION:Electricity is conducted to the aluminum alloy substrate as an electrode and the substrate is electrolytically oxidized in an acid bath to form the underlying layer consisting of aluminum oxide on the substrate. The numerous holes can be formed on the surface of the underlying layer when the substrate is subjected to such electrolytic oxidation treatment. The holes having 500-3,000Angstrom average diameter are formed by passing the current to the substrate and the average spacing between the respective holes is in a 30-1mum range in the case of using a chromic acid bath as the acid bath. The magnetic film layer is formed by a vapor deposition method such as sputtering or ion plating on the underlying layer formed in such a manner.
Patent JP-S62275860-A (JP)
Title: Passive sheet belt device
Inventor: KAWAI OSAMU
IPC: B60R22/06
Filed: 1986-06-12
Abstract: PURPOSE:To prevent exactly overload to a motor from being generated and to aim at improvements in stability and reliability, by making a seat belt driving gear incorporated with a motor controlled according to electric current flowing time or power supply, etc. which are computed by computation means. CONSTITUTION:As shutting a door after a driver rides in a car by opening the door, a door switch SWD is switched on a 'close' side and a relay circuit RL is operated by turning on a timer TM2. Thereby a motor reverses, shifting a movable material at a release end to set end side for auto-setting the seat belt. When the motor M is powered, signals on respective lines L1 and L2 are supplied on the base of transistor TR1 through a NAND circuit, and if one of two input pots in the NAND circuit is impressed with high level signals, a capacitor C is discharged by turning off TR1, and when its output voltage is a specified value or more, the motor is stopped by turning off TR2.
Patent JP-S5759765-A (JP)
Title: Ink jet printer
Inventor: MATSUI HIROTOSHI
IPC: B41J2/165
Filed: 1980-09-26
Abstract: PURPOSE:To remove the ink droplets, and the like which are adhered to deflecting electrodes of an ink jet printer by moving a liquid-absorbing pad between the electrodes when the printing operation of the printer is stopped. CONSTITUTION:When the ink jet printer is turned OFF, a solenoid mechanism 34 is excited so that a setting lever 37 is displaced to the piston indicated by the dotted line and collides against a spring 23 of a cleaning member 20. As a result of the collision, the cleaning member 20 provided with the liquid-absorbing pads 21 (e.g., Japanese paper) on both upper and lower sides thereof is moved between a pair of deflecting electrodes 3 in accordance with the fitting between guide grooves 24 provided on its side faces and guide rails 25 of guide plates 22, thereby removing the ink droplets and the like which are adhered to the electrodes 3. Then, when the printer is turned ON, a recording head 33 is moved to a right margin position, whereby a spring 39 provided at a resetting post 38 and the cleaning member 20 interposed between the electrodes 3 are collided against each other, so that the cleaning member 20 is moved leftward and is returned to its initial position.
Patent JP-S5659805-A (JP)
Title: Polymerization of olefin
Inventor: FURUSATO MASAYASU
IPC: C08F2/00
Filed: 1979-10-19
Abstract: PURPOSE: To produce a sharp MW-distribution polymer in a high catalyst efficiency, by carrying out the solution-polymerization by use of an organic Al compound and catalyst component prepared by contacting the reaction product between a specified organic Mg compound and a specific Al compound with a Ti or V compound.  
     CONSTITUTION: An olefin or an α-olefin or diolefin containing ethylene is solution- polymerized at a temperature higher than 120°C by use of an organic Al compound and a catalyst component prepared by contacting a Ti or V compound with the reaction product between a hydrocarbon-soluble organic Mg compound represented by formula I, wherein M is a Group IWIII metal atom; α, p, q, r and s are  numbers equal to or greater than 0; p+q+r+s=mα+2; 0<(r+s)/(α+1)≤1.5;  m is a valence of M and R 1  and R 2  are the same or different C 1W20  hydrocarbon  groups or O, N or S-containing negative groups, and an Al compound represented  by formula II, wherein X 3  is alkoxyl, siloxyl, aryloxy, amino, amide, imide or  alkylthio; Y is a halogen; 0<x<3; 0<y<3 and x+y=3. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5259447-A (JP)
Title: Control system for dc elevator
Inventor: NAKAZATO MASAAKI
IPC: H02P3/16
Filed: 1975-11-12
Abstract: PURPOSE: To provide a control system for DC elevator, in which composed braking force of dynamic braking force of DC motor and frictional braking force of electromagnetic brake is kept substantially constant. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5760240-A (JP)
Title: Semiconductor pressure transducer
Inventor: SHIROMIZU SHIYUNJI
IPC: H01L29/84
Filed: 1980-09-30
Abstract: PURPOSE:To obtain a small product with a better characteristic by bonding a pressure sensitive silicon diaphragm on a pedestal having a pressure introduction path at the center thereof and a base glass having a pressure introduction path beneath thereof with a low melting point. CONSTITUTION:A pressure-sensitive silicon diaphragm 2 is bonded on a silicon pedestal 3 having a pressure introduction path at the center thereof with a solder glass 1 having a working temperature of 530 deg.C, for example, beforehand. A base glass 1 made of a copal glass is embedded into the center of a metal package leaving a pressure introduction on path. The base glass 11 and the pedestal 3 are soldered together with a solder glass having a working temperature of 460 deg.C, for example. The metal package 5 is of a disc made of a copal metal having a pressure introducing pipe 8 soldered on the bottom thereof. The output of the diaphragm 2 is drawn from lead wires 13 and 15 through a hermetic seal terminal 4. Thus, a small sized transducer can be manufactured with a better creep characteristic.
Patent JP-S5762803-A (JP)
Title: Manufacture of thin steel sheet having irregular thickness along breadth
Inventor: IMAI ICHIROU
IPC: B21B1/24
Filed: 1980-09-30
Abstract: PURPOSE: To efficiently, simply manufacture a thin steel sheet, by adjusting the roll-bending amount in a prescribed latter rolling stand, in order to control the sheet crown ratio to a prescribed value.  
     CONSTITUTION: In a continuous hot finishing plant provided with ≥6 rolling stands, a small diameter work roll is employed in the latter 3W4 rolling stands; then, this small diameter work roll is operated by a roll bender to obtain a hot rolled steel sheet having ≥0.1 sheet crown ratio. In order to secure the rigidity of the small diameter work roll, a six-high rolling mill provided with an intermediate roll between a backup roll and the work roll is the most suitable. By the present constitution, the steel sheet having a greatly irregular thickness distribution along the breadth is manufactured by use of a substantially flat roll. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63296726-A (JP)
Inventor: MATSUDA EIJI
IPC: A47L11/34
Filed: 1987-05-29
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-S6113999-A (JP)
Inventor: TAKEYAMA KOUJIROU
IPC: D06F58/24
Filed: 1984-06-30
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-H11206875-A (JP)
Title: Filter set and recovery of blood component using the same
Inventor: SASAYAMA NORIHISA
IPC: A61M1/02
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a filter set for efficient recovery of a desired blood component from given blood and a recovery method of blood components using the same. SOLUTION: This is a filter set 1 that consists of a bag body 11 whose inside is filled with a filter-material, a tube 21 which is connected to a blood inlet 111 of the bag body 11, a tube 22 which is connected to a blood outlet 112 and a storage-container 3 which stores the bag body 11 in compressed condition. It is possible to efficiently recover blood components by using the filter set 1.
Patent JP-S6114524-A (JP)
Title: Electronic balance
Inventor: NAGAOKA TADASHI
IPC: G01G7/02
Filed: 1984-06-29
Abstract: PURPOSE:To simplify the structure and to improve the measurement precision by forming a moving coil of a self-welding coating electric conductor in a cylindrical shape, fixing load arms to two opposite sides of the coil and arranging plate type magnets nearby, and thus improving radiation. CONSTITUTION:The moving coil 1 is formed by using, for example, the self- welding coating copper wire, coated with hot-melt resin, in a quadrangular cylinder shape having opposite sides (a) and (b), and (c) and (d). Then, tips of the load arms 2 and 2 supported in an oscillatory state around a fulcrum 3 are fixed outside the two sides (a) and (b). Then, two flat plate type rectangular magnets 4 and 5 are arranged nearby other two sides (c) and (d) so that their pole directions are opposite to form a magnetic circuit 6 beside and under the moving coil 1. Consequently, the upper part of the moving coil 1 is opened to have excellent radiation and improve the measurement precision, and the structure is simplified.