baber/WOPTO huggingface dataset:
Patent JP-S62196819-A (JP)
Title: Plasma cvd device
Inventor: ISHIBASHI AKIRA
IPC: H01L21/205
Filed: 1986-02-25
Abstract: PURPOSE:To form a plasma region having high electron density by mounting a closed loop type magnetic-field forming device onto an electrode, to which high-frequency voltage is applied, and fitting an electron feeder. CONSTITUTION:A gas is adjusted to a desired gas composition, a gas flow rate and pressure by a reaction-gas introducing mechanism 2 and an exhaust mechanism 3 in a vacuum vessel 1, and high-frequency voltage is applied to a high-frequency applying electrode 4 and glow discharge is generated between the high-frequency applying electrode 4 and a ground electrode 5. Electrons generated in plasma are captured by closed loop type magnetic fields arranged in the radial direction in the high-frequency applying electrode 4 shaped by magnets 8 at that time, electron density in the magnetic field sections is increased extremely, and electrons are fed by an electron feeder 14, thus further elevating electron density. Accordingly, high-density plasma regions are formed in sections shown in X marks, thus depositing a film at high speed.
Patent JP-S51113650-A (JP)
Title: A holography camera
Inventor: FUKUI SABUROU
IPC: G01N15/02
Filed: 1975-03-28
Abstract: PURPOSE: By providing the alternating usage of a light-view transmission method and a dark-view transmission method in measuring the flowing minute particles, cost reduction is obtained. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01212856-A (JP)
Title: Blow-off direction changing device for air-conditioning machine
Inventor: OKUYAMA YASUHISA
IPC: F24F13/15
Filed: 1988-02-19
Abstract: PURPOSE:To reduce the projected parts of airflow direction changing vanes from a front panel even when the airflow direction changing vanes are turned, by a method wherein a plurality of airflow direction changing vanes, formed in the shape of a plate, is provided in a blow-off port while the rotating shafts of respective airflow direction changing vanes are provided at places, apart from the sections of the vanes. CONSTITUTION:When respective upper and lower airflow direction changing vanes 4, 5 are faced to up-and-down direction, they come into contact with each other in the up-and-down direction and one end 10 of the upper vane 4 is proximated to an upper face frame 12 while one end 13 of the lower vane 5 is proximated to the lower face frame 15 whereby a blow-off port 2 is closed. When an air-conditioning machine is operated, one end 10 of the upper vane 4, for example, is pushed, then, a power is transferred from an upper shaft gear 16 to a lower shaft gear 17 through a regulating gear 18 and the lower vane 5 is also turned by the same angle, therefore, the blow-off port 2 is opened and respective upper and lower vanes 4, 5 are provided with a function to change the direction of airflow. In this case, rotating shafts 7a, 7b are positioned at places, apart from the sections 6a, 6b of the vanes, therefore, an end 13 of the vanes will never be projected forwardly from a front panel 3 substantially.
Patent JP-H07249492-A (JP)
Title: Power supply device for illumination
Inventor: SOGA NOBUYUKI
IPC: H05B37/02
Filed: 1994-03-09
Abstract: PURPOSE:To provide an illumination power supply capable of supplying power which can well suit the light sources having different wattages, by sensing whether a cooling means is equipped, and controlling the power to the applicable illumination device. CONSTITUTION:When power is supplied to an illumination device equipped with no fan, a transistor Q3 is turned off and no current flows in a resistor R3, and a switching transistor Q1 to turn on an off the fan operating current is turned off. When power is supplied, on the other hand, to an illumination device equipped with a fan FA1, the current in reverse direction is blocked by a diode D1 and a current 12 flows, and the fan FA1 is rotated. A trigger frequency control part TC restricts the frequency of trigger pulses tp to be supplied to the gate of a thyristor S1 to low frequencies, when a switching transistor Q4 for changing the trigger frequency according to existence/non- existence of fan FA1 is off, and restricts to high frequencies when Q4 is on, and thereby the flashing time of a xenon lamp LA1 is controlled.
Patent JP-H06247939-A (JP)
Title: Aminopyrimidine derivative, its production and test control agent
Inventor: OBATA TOKIO
IPC: C07D239/42
Filed: 1993-02-26
Abstract: PURPOSE:To obtain a novel aminopyrimidine derivative useful as a pest control agent having excellent effects such as insecticidal, acaricidal, bactericidal and nematicidal effects. CONSTITUTION:A compound of formula I (R<1> is halogen, OH, lower acyloxy, lower acylthio; R<2> is CF3, cycloalkyl; A is direct bond, lower alkylene), e.g. 6-(1-chloroethyl)-5-chloro-4-(2,2,2-trifluoroethylamino)pyrimidine. The compound is obtained by reacting a pyrimidine derivative of formula II (X is halogen) with an amine of formula III preferably in the presence of a base. Pests capable of being controlled with the compound include agricultural and horticultural insect pests (e.g. the order Hemiptera, Lepidoptera, or Acarina insect pests), sanitary insect pests (e.g. fly, mosquito), stored grain insect pests (e.g. Tribolium), Meloidogyne in soil, Bursaphelenchus xylophilus, and further agricultural and horticultural pathogenic fungi (e.g. rice blast, barley powdery mildew).
Patent JP-H08231435-A (JP)
Title: In vivo degradable polymeric hydrogel
Inventor: YUI NOBUHIKO
IPC: A61K9/00
Filed: 1995-02-27
Abstract: PURPOSE: To obtain the subject gel, comprising a combination of a water-soluble polymer with an in vivo degradable polymer and a medicine, capable of avoiding leaking out of the medicine due to the diffusion in nondegradation of the gel, having a high moisture content and medicine releasability according to in vivo degradation and useful as an intelligent pharmaceutical preparation. CONSTITUTION: This gel comprises (B) a water-soluble polymer domain, selectively distributing and holding (A) a medicine and comprising either of (i) a polyethylene glycol or a block copolymer of the ingredient (i) and (ii) a polypropylene glycol having 200-50000, preferably 1000-10000 number-average molecular weight and (C) an in vivo degradable polymeric matrix capable of advancing the biodegradation from the surface, preferably dextran, etc. The ingredient (A), together with the ingredient (B), is released according to the in vivo degradation of the ingredient (C). Furthermore, the hydrogel is a hydrophilic gel (hydrogel) prepared by connecting the ingredient (C) to the ingredient (B) holding the ingredient (A) by the cross-linking or block or graft copolymerization.
Patent JP-H05205689-A (JP)
Title: Electron gun evaporator
Inventor: FURUKAWA AKIO
IPC: H01J37/30
Filed: 1992-01-29
Abstract: PURPOSE:To decrease stray electrons. CONSTITUTION:By a permanent magnet 4 a magnetic field or electric field is impressed between an evaporation source and a wafer 2 onto which evaporative attachment takes place. When magnetic field is used, stray electrons running in the direction of the wafer 2 are left to make cyclotron motion in the magnetic field so that they extinguish soon or later with the walls, etc., of an evaporation apparatus. When electric field is used, the track of stray electrons is bent by the electric field so that they do not reach the wafer 2. This allows preventing the deterioration of the wafer due to stray electrons and permits precluding for example a resist for electron beam from photo exposure caused by stray electrons.
Patent JP-2000235429-A (JP)
Title: Synchronizing circuit and its delay circuit
Inventor: ISOBE KATSUAKI
IPC: H03K5/13
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To improve the synchronism precision even when the frequency of a clocking signal becomes high by setting the current driving capability of a 1st transistor larger than that of a 2nd transistor. SOLUTION: An input buffer circuit 12 generates a signal CLK which is delayed behind an external clock signal ECK of synchronism T, the signal is further delayed by a delay monitor 13 and supplied to a 1st delay line 14, and a signal Din is transmitted corresponding to signals (p) and (bp) from a signal generating circuit 19. Unit delay elements of a 2nd delay line 16 output a backward pulse signal from a precedent stage to a following stage when a state hold circuit is set and propagates not the signal from the precedent stage, but a common input clock signal CLK when reset.  The synchronism precision can be improved by shortening a delay time by making the rise time of a pulse signal of the unit delay elements constituting the 1st and 2nd delay lines 14 and 16 fast by increasing the current driving capability of a transistor relating to the rise of the pulse signal by making, for example, the channel width large.
Patent JP-S54130686-A (JP)
Title: Water-absorbing material and its preparation
Inventor: NAKAI MASAHIRO
IPC: B32B7/14
Filed: 1978-03-31
Abstract: PURPOSE: To prepare a water-absorbing material having high water-absorption and shape retention, and useful as a sanitary napkin, etc., by inserting a water-insoluble, water-absorbing resin between two sheets, and partially bonding the sheets with hot-melt thermoplastic resin.  
     CONSTITUTION: A water-insoluble and water-absorbing resin 4 is inserted between two sheets of non-woven fabric, paper, woven fabric, etc., 1 and 2, and the sheets are partially bonded together using a hot-melt thermoplastic resin 3 such as polyethylene, polyamide, etc. The preferable example of the water-absorbing resin 4 is the one obtained by polymerizing (A) a water-soluble monomer such as (meth)acrylic acid and/or a monomer which becomes water-soluble by hydrolysis, (B) starch and/or cellulose, and/or (C) a crosslinking agent, and if necessary, hydrolyzing the resulting polymer. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11317007-A (JP)
Title: Device for reading from and/or writing to disk shaped recording medium
Inventor: MAHR PETER
IPC: H02K7/04
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To minimize imbalance which can be generated even when an exchangable recording medium is used by making an imbalance compensating means into a centrifugal force generating means capable of changing the centrifugal force during an operation. SOLUTION: When a recording medium 1 is imbalanced or is arranged without being placed correctly at the center of a device, imbalance is generated in the direction of the arrow 18 and vibration is transmitted to a scanner 11 through a disk turntable 4, a drive motor 5 and a supporting element 10. This vibration affects largely the movement in the radial direction of a lens 12 and the vibration S is the function of imbalance U to become S=F(U). The force generated by the imbalance (U) behaves on the disk turntable 4 and is transmitted to a drive shaft 9 through a spring element 7 and a damper element 8. The disk turnbable 4 and the drive shaft 9 are displaced with respect to the drive shaft 9.
Patent JP-S61203061-A (JP)
Title: Sheet discharging device
Inventor: IWAI YASUYUKI
IPC: B65H29/22
Filed: 1985-03-01
Abstract: PURPOSE:To discharge sheets without delay and with no wrinkle or curl produced, by forming a step at the periphery of a transcription sheet feeding roller of sheet exhaust device, and by installing at this step a guide plate in touch with the transcription sheet properly. CONSTITUTION:A feed roller 7 having a large dia. part 7a and small dia. part 7b, and a guide plate 10 is fixed to an upper lid 6. The bottom edge 10a of this guide plate 10 faces said small dia. part 7b below the surface of the large dia. part 7a when the upper lid 6 is shut, and transcription sheet P is pressed and guided with a gap held larger than its thickness plus sheet thickness. This ensures that transcription sheet P is free from wrinkle or curl and the fixed image from disturbance while the sheet P is being pinched by fixation rollers 1, 2 and transported. Also the sheet P is put in contact with the feed roller 7 over its own weight to ensure that sheet discharging is made without delay even when the sheet is released form pinching by the fixation rollers 1, 2.
Patent JP-H09215367-A (JP)
Title: Motor controller
Inventor: IKEUCHI YASUHIDE
IPC: H02P29/00
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To make it possible to realize the suitable control of a motor by accurately detecting without influence of changes oven aging of a photocoupler by identifying the current flowing to the motor from frequency information output via isolating means. SOLUTION: The photodiode 54 of a photocoupler 53 emits a light at the period of a pulse signal according to the high or low pulse signal output by V-F converting means 52 to turn ON, OFF a phototransistor 56. The connector side of a phototransistor 55 is connected to current identifying means 56, a pulse signal of a certain period is output to the means 56, and the current amount is determined by the period. The identified current information is output to route resistance identifying means 23. Thus, the air flow route resistance of a fan can suitably discriminator. Accordingly, suitable number of revolutions of a motor can be maintained in response to the air flow route resistance of an air supply route.
Patent JP-H07171946-A (JP)
Title: Screen register control device in automatic screen printing machine
Inventor: ICHINOSE SHIRO
IPC: B41F15/08
Filed: 1991-03-05
Abstract: PURPOSE:To enable screen control by switch operation and to enhance screen register control accuracy by providing a pulse generator and a screen register operation panel equipped with a digital display mechanism displaying screen register control quantity. CONSTITUTION:Guide rails 6 are attached to the machine stand 1 of an automatic screen printing machine over the entire length thereof and racks 7 are respectively provided to the central part thereof on both sides of the guide rails. A plurality of screen units 4 are arranged and set to the guide rails 6 of the machine stand 1 corresponding to printing repeat length P and, at each time when an endless belt 2 is intermittently sent in the direction shown by an arrow, printing is applied to a fabric 3 to be printed by a known means. The screen units 4 are set to a main operation side on the left side with respect to the advance direction of the endless belt 2. Pinions 13 are integrally connected to guide rollers 12 to be meshed with the racks 7 and the guide rollers 12 and the pinions 13 are integrally connected by connection shafts 14A, 14B.
Patent JP-S59166632-A (JP)
Title: Preparation of sintered ore
Inventor: YAMAMOTO KAZUHIRO
IPC: C22B1/16
Filed: 1983-03-08
Abstract: PURPOSE:To prepare a sintered ore having excellent quality with good productivity by enhancing air permeability of a sintering stock material layer, in preparing the sintered ore, by adding and mixing a specific coarse filler in the sintering of stock material. CONSTITUTION:In preparing a sintered ore from a powdery iron ore, a coarse filler which is inexpensive and can be easily obtained and of which the bulk specific gravity is 0.2g/cm<3> or less, the hydroscopicity is 0.1% or less, the volume is 1,000mm.<3> or less and the max. length is 20mm. or less such as expanded styrol is added to and mixed in a sintering stock material in an amount of 0.1- 1.0wt% in a primary or secondary granulation process. The resulting sintering stock material is good in air permeability when charged on the pallet of a sintering machine, has a fast sintering speed, the productivity of the sintered ore is enhanced and the reducibility of the sintered ore itself is enhanced.
Patent JP-S53123725-A (JP)
Title: Fuel suppling equipment of internal combustion engine
Inventor: NISHIMATSU AKIRA
IPC: F02M69/00
Filed: 1977-04-04
Abstract: PURPOSE: To unifoumalize the distribution between cylinders and to reduce exhaust gas emission, making a part of suction air to be-pass the throttle valve supersonic air current, permitting to eject its fuel in the air current. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S55131031-A (JP)
Title: Polypropylene resin composition
Inventor: OKUYAMA HARUO
IPC: C08L7/00
Filed: 1979-03-31
Abstract: PURPOSE: To obtain a PP resin composition having good flow and moldability, which provides moldings having excellent mechanical strength and heat stability, by melt-mixing a PP resin, an unsaturated carboxylic acid-modified polyolefin resin, fillers and an organic peroxide.  
     CONSTITUTION: The following components (A), (B), (C) and (D) are melt-mixed at 170W250°C for 30secW10min: (A) 100pts.wt. of a PP resin, (B) 0.01W50pts.wt. of an unsaturated carboxylic acid-modified polyolefin resin prepared by reacting a polyolefin with an unsaturated carboxylic acid (anhydride) in the presence of a peroxide, (C) 5W400pts.wt. of an inorganic powder filler and/or organic filler, such as CaCO 3  and wood powder, and (D) 0.0001W5pts.wt. of an organic peroxide such as 1,3-bis-(t-butylperoxyisopropyl)benzene or t-butyl hydroperoxide. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56136270-A (JP)
Title: Casting device
Inventor: YOKOI KAZUAKI
IPC: B22D17/22
Filed: 1980-03-28
Abstract: PURPOSE: To obtain an injection casting device which can prevent occurrence of defects effectively, by installing a movable part to a part of the metallic mold which  forms the cavity, and by applying pressure to the molten metal in the cavity by  pressing the movable part.  
     CONSTITUTION: Cavity 3 is filled with the molten metal which is supplied by injection cylinder 5 through sprue 4. In this case, movable part 2a of top metallic mold 2 is elevated at a prescribed location (shown by the broken line) which is higher than the location of normal product shape by pressure cylinder 6. Then, after cavity 3 is filled with the molten metal, a pressure is applied to the molten metal by means of injection cylinder 5 and, at the same time or after a prescribed time has passed, thick part 3a of cavity 3 is pressed by pressure cylinder 6 through movable part 2a of top metallic mold 2. Movable part 2a is lowered until the shape of normal product is obtained and the molten metal is solidified. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07246704-A (JP)
Title: Ink jet recording head
Inventor: OKIMOTO KAZUKI
IPC: B41J2/205
Filed: 1994-03-10
Abstract: PURPOSE:To improve mode settings so that print shows an even print density as it varies according to high-speed mode and high-quality mode. CONSTITUTION:A mode setting device 11 sets both high-speed mode and high- quality mode. A voltage converter 12 converts a supplied voltage to a high value in a high-speed mode, and also converts the supplied voltage to a low value in a high-quality mode, based on the mode setting by the mode setting device 11. Further, a converted voltage value is designed in such a manner that it exceeds the value specified previously. Thus an ink discharge volume can be changed in proportion to the applied voltage. The converted voltage is applied to a piezoeleotric element 8 through a driver 13, in an ON/OFF state specified by a control part 15 based on an instruction from a print input part 14. If a dot density is rough in the high-speed mode, the ink discharge volume is increased by augumenting an applied voltage value. Consequently, the low dot density is compensated by the enlarged diameter of dots, resulting in a constantly set print density. In addition, the print density is likewise constant, if the dot density is high in the high-quality mode.
Patent JP-H01216153-A (JP)
Title: Speed change control for automatic transmission
Inventor: OTA TAKASHI
IPC: F16H61/10
Filed: 1988-02-22
Abstract: PURPOSE:To lighten the work quantity of one frictional engagement device and improve durability by temporarily engaging a frictional engagement device for achieving another speed change stage, added with the frictional engagement device necessary for up-shift, in the up-shift operation. CONSTITUTION:In the shift-up operation from the first speed stage in which a clutch 38, one-way clutches 34 and 36 are fastened to the second speed stage in which clutches 38 and 44 and the one-way clutch 36 are fastened, also the second clutch 40 necessary for achieving the third and fourth speed is engaged temporarily, added with the clutch 44. Therefore, a turning power is inputted from an input shaft 52 into a carrier 16, added with a turning power supplied from a sun gear 20, and the work quantity of the fourth clutch 44 is reduced in accordance. Before the completion of the shift-up, the engagement of the second clutch 40 is released. Therefore, the durability of a frictional engagement device can be improved and the small-sized device can be obtained.
Patent JP-H05242088-A (JP)
Title: Method for displaying picture
Inventor: KUGA TOMOJI
IPC: G06F17/21
Filed: 1992-02-26
Abstract: PURPOSE:To easily and quickly realize picture display with margin by providing a process for forming a margin part along a picture display frame based upon margin width information. CONSTITUTION:A margin width t which is an attribute of a display frame F0 is specified (S2). This specification is performed by clicking a point M or point N within the display frame F0 with a mouse or inputting a numerical value of the margin width t. Then, among the dot data of the graphics stored in a graphic storage part, the pertinent portion which tightly fits into the display frame F0 is cut out and displayed (S3), and at the same time, copied into a display data work area. Then, based upon the specified margin width t, margin data is generated (S4), stored in a margin data storing part, and then copied into the display data work area. Further, in the display data work area, AND operation is performed so as to obtain the picture with a margin part of width t around the graphic that tightly fits into the display frame F0, for displaying it on a display screen 3a.
Patent JP-S59165436-A (JP)
Title: Semiconductor integrated circuit device
Inventor: OGAWA YUUKO
IPC: H01L21/82
Filed: 1983-03-11
Abstract: PURPOSE:To achieve reduction of area of the chip or the high-density chip by increasing the arbitrariness regarding the size or arrangement of the block composed of active elements substantially by providing a power principal line above the power wiring arranged on the element region with meeting at right angles. CONSTITUTION:In case of a three-layer wiring of a large-scale integrated circuit, an element region is provided with function blocks 7 which are composed of CMOS cells as active elements and arranged in rows to compose blocks 6. A power wiring 4 is arranged by use of a first wiring layer and input and output terminals of the function blocks 7 and the blocks 6 are drawn out to a wiring region 2 by use of a second wiring layer. A power principal line 5, which is arranged in the direction to meet at right angles with the power wiring 4, is predetermined by use of a third wiring layer so as to lead the result; WMAX< WBK-dwX2, wherein WMAX is the maximum width of wiring of the power principal line, dw is a distance among the power source wirings and the minimum width of blocks is WBK.