baber/WOPTO huggingface dataset:
Patent JP-2001023968-A (JP)
Title: Plasma processing system and plasma cleaning method
Inventor: YASUDA MASAHARU
IPC: H01L21/304
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To obtain a plasma processing system, capable of reducing charge up damage applied to a semiconductor element during plasma processing. SOLUTION: A high-voltage electrode 9 and a ground electrode 10 are disposed on a cylindrical dielectric reaction tube 7 so as to be opposed to each other, the tube having one end thereof opened as a purging port 12. A mixed gas, where O2 is added to a noble gas, is introduced into the tube 7 as a plasma generating gas 8. An AC electric field is applied across the electrodes 9 and 10, so that a glow discharge is generated within the tube 7 under atmospheric pressure. An atomized plasma 13 is spouted out of the port 12 of the tube 7, whereby the plasma is sprayed onto a substrate 15 for processing which has a semiconductor element 14 mounted thereon. In this plasma processing system, O2 concentration of the gas 8 is set at 0.8-2.0%.  The oxygen gas adsorbs electrons within the plasma 13, so that the oxygen gas itself becomes negative ions, and these negative ions act to decrease the electron density within the plasma 13.
Patent JP-S6350596-A (JP)
Title: Paper size agent based on aqueous microdispersion
Inventor: HANSU YURUGEN DEEGEN
IPC: D21H21/16
Filed: 1987-08-10
Abstract: Sizes for paper are based on finely divided aqueous dispersions of copolymers which are obtainable by copolymerization of from 10 to 56 parts by weight of a monomer mixture of (a) from 20 to 65% by weight of (meth)acrylonitrile, (b) from 35 to 80% by weight of one or more acrylates of monohydric, saturated C3-C8-alcohols and (c) from 0 to 10% by weight of other ethylenically unsaturated copolymerizable monomers by an emulsion polymerization method in 100 parts by weight of an aqueous solution of from 1.7 to 25% by weight of a degraded starch having a viscosity  eta i of from 0.12 to 0.50 dl/g, at from 40 DEG  to 100 DEG  C. in the presence of a peroxide-containing initiator.
Patent JP-S5987164-A (JP)
Title: Ink jet head
Inventor: NARUSE OSAMU
IPC: B41J2/135
Filed: 1982-11-11
Abstract: PURPOSE:To enable to expand the area of atomizing of an ink jet head for a change in temperature by such an arrangement wherein a nozzle adapter is joined to a nozzle plate of which material is the same as that of the adapter by being melted together at their joined surface, and a nozzle body thus formed is fixed to a liquid chamber body so that it can be easily removed when necessary. CONSTITUTION:Into the nozzle hole of a nozzle adapter 1, a nozzle plate 2 of which material is the same as that of the adapter is inserted, and they are welded at the upper surface 3 to form a nozzle unit 5. The joined surface of the nozzle unit 5 is finished into a flat surface by grinding and it is fixed to a liquid chamber body 6 by a cap nut 9 or a screw 10 so that it can be easily removed. Since the necessity for a packing for sealing has been eliminated like this, it becomes possible to make the movement of a resonance point smaller and expand the printing area. The installation and removal of the nozzle adapter to and from the liquid chamber body also become simple.
Patent JP-H0758689-A (JP)
Title: Radio telephone system
Inventor: SHINOHARA KOJI
IPC: H04B7/26
Filed: 1993-08-10
Abstract: PURPOSE:To inform a mobile station inside a radio zone of emergency signals and evacuation instructions through a base station by a line control station when or before a disaster such as a fire and a tsunami, etc., is generated in the radio zone where the mobile station is present. CONSTITUTION:The line control station 1 of this radio telephone equipment is provided with an evacuation instructions storage part 14 for which evacuation area instructions are registered for the respective base stations in a management table divided for the respective radio zones and a down control channel from the base station 3 to the mobile station 5 is provided with a control channel for simultaneous communication for transmitting emergency instructions. When the mobile station is present inside the radio zone dangerous due to the disaster and construction works, etc., the line control station 1 receives the emergency signal from the base station 3 or a public network and transmits the emergency signal to the mobile station 5 inside the zone and the mobile station 5 emits alarming sound by the received signal and displays disaster information and the evacuation information, etc., by the LED/LCD of the present station.
Patent JP-H0726756-A (JP)
Title: Fixation structure for wall panel flange of connecting fitting
Inventor: WAKANA HIROSHI
IPC: E04B2/72
Filed: 1993-07-15
Abstract: PURPOSE:To secure watertightness and facilitate the connection fixation work by forming an earthenware mortar shaped hole on a connecting fitting, forming a free hole on a flange, carrying out tightening from the flange side by a flush machine screw side, and inserting the head of the machine screw into the earthenware mortar hole by deforming the peripheral part of the machine screw hole on the flange. CONSTITUTION:A fitting part 2 fitted with the starting-up part of a floor panel 10 is formed on a connecting fitting 2. Then, an eathenware mortar shaped hole 4 is drilled on the planary part of a wall panel 5. A flange 6 and the connecting fitting 1 are tightened by a flush machine screw 7 from flange 6 side. Then, the peripheral part of the machine screw hole of the flange 6 is deformed, and the head 9 of the flush machine screw 7 is sunk by that portion, and the surface of the flange 6 and the head 9 of the flush machine screw 7 are levelled, or sunk inside. Accordingly, watertightness can be sueured, and the connection fixation work can be facilitated.
Patent JP-H1051541-A (JP)
Title: Method and device for testing subscriber's line
Inventor: YAMAGUCHI MICHIO
IPC: H04M3/30
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To surely detect the grounding or short-circuiting of a subscriber's line wires from a telephone station to a subscriber's house. SOLUTION: For this subscriber's line testing method, subscriber's side terminals 5a and 5b of a subscriber's line 4, composed of a pair of signal lines L1 and L2 for connecting a subscriber's house 3 and a telephone station 1 are opened, a power source and a current detecting means are serially interposed mutually between station side terminals 7a and 7b of the respective signal lines L1 and L2, the station side terminals 7a and 7b of the respective signal lines L1 and L2 are successively grounded, the state of current detection at the current detecting means in the respective successively grounded states is stored and from the relation between the respective stored current detection states and the respective grounding states of the station side terminals 7a and 7b on the respective signal lines,  the states of grounding and of short-circuiting of the respective signal lines L1 and L2 are discriminated.
Patent JP-S6358075-A (JP)
Inventor: KANEKAWA MASARU
IPC: F25D9/00
Filed: 1986-08-27
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-H0486416-A (JP)
Title: Heating/cooking device
Inventor: KUDO KYOKO
IPC: F24C1/02
Filed: 1990-07-30
Abstract: PURPOSE:To cook many kind of dishes in menu with the automatic cooking key by halting the operation of a circulation fan when it has reached a setting temperature in a heating chamber, judging the type of a cooked article based on the output of a gas sensor at that time, and driving a fan accordingly so as to heat the food. CONSTITUTION:A selection key 23 is used to drive an oven fan 16 and a heater 18. The fan 16 and the heater 18 come to a halt at that time when a temperature sensor 25 reaches a preheating temperature. In T seconds, the value V10 of a gas sensor is detected. A cake material 1 is mounted on a heating base 3, when a start key is depressed to start heating. When the temperature sensor 25 detects ta, the fan 16 and the heater 18 come to a halt again. In T seconds, the value of the sensor 15 Vta is detected where V=V1a/Vto is computed. When it is V>=x, it is judged to be a bound cake or a sponge cake with a small surface area where heating is continued at an additional higher temperature. This construction makes it possible to control heating/cooking with higher accuracy with a single key, responding to the type of food.
Patent JP-S6091607-A (JP)
Title: Three-phase stationary induction electric apparatus with on-load tap changer
Inventor: KOJIMA TAKESHI
IPC: H01F29/04
Filed: 1983-10-26
Abstract: PURPOSE:To contrive accomplishment of simplification, miniaturization and improvement in withstand voltage of the titled apparatus by a method wherein the remaining one phase component of change-over switches located on two on-load tap changers are connected in parallel, and they are connected to the remaining one-phase tap coil among three-phase tap coils. CONSTITUTION:Two U and W phase tap coils 41 and 43, among the three-phase tap coils, are connected separately to tap changers 71 and 72 as one-circuit constitution, one phase, which is V-phase, of tap coil is divided into two circuits, one tap coil 41 is connected to a tap changer 71, and the other tap coil 51 is connected to a tap changer 72. Also, among tap changers, those tap changers to be connected to the tap coil 41 and those which will be connected to the tap coil 43 are connected in parallel. Accordingly, as the tap selector for two-phase component can be sufficient to perform the necessary functions, this constitution of the titled apparatus can be simplified and formed small in size. Besides, as the tap selector of two-phase component is arranged in the space where the tap selector of three-phase component, the distance between the terminals of the tap selectors can be made larger, thereby enabling to improve the characteristics of withstand voltage.
Patent JP-H0645867-A (JP)
Title: Comb line filter and its adjustment method
Inventor: YAMADA TORU
IPC: H03H9/30
Filed: 1992-07-27
Abstract: PURPOSE:To provide the comb line filter free from adjustment after assembling by completely adjusting the resistance for filter characteristic adjustment, which is used in a complete article, at the time of production. CONSTITUTION:A variable resistance 21 and a fixed resistance 22 which is preliminarily set to the same value as the resistance component of a floating capacity correcting circuit on the production process are set on a circuit board 4, and a part of the circuit pattern to which resistances are connected is cut off, and a pair of terminals 23 are provided on both sides and are connected by a lead wire 24 to constitute a parallel resistance circuit. After the resistance for filter adjustment in an adjusting circuit on the production process is completely matched, the parallel circuit of this circuit and the floating capacity correcting circuit and parallel resistance circuits 21 and 22 are connected like a bridge circuit between terminals 23 cutting off the lead wire 24 through an ammeter, and thereby, the variable resistance 21 is adjusted and its value can be completely equalized to the resistance for filter adjustment on the production process.
Patent JP-S6091709-A (JP)
Title: Voltage dividing ratio adjusting device used for electronic scale
Inventor: NAITOU KAZUFUMI
IPC: H03H7/24
Filed: 1983-10-25
Abstract: PURPOSE:To prevent a large weighing error even if a resistance value of a variable resistor is changed by providing respectively a tap to each connecting point and both ends of fixed resistors connected in series and constituting a variable resistor assembly with two terminals of the variable resistor connected respectively to a prescribed position of said tap. CONSTITUTION:Each connecting point of the fixed resistor r1 is provided with the taps T1-T7 and also both ends of the series circuit are provided with the taps T8, T9. Both ends of a resistor 2a of the variable resistor 2 are provided with terminals 2b, 2c. In changing largely the voltage dividing ratio, the connection between both ends of the resistor 2a of the variable resistor and the fixed resistors is changed and in adjusting the ratio minutely, it is conducted by adjusting the slider of the variable resistor. Thus, the resistance value between the taps T8, T9 is almost depending on the fixed resistor R0 and r1 and even if the slider 2d of the variable resistor is moved because of vibration, the effect of this change is neglected.
Patent JP-2001027871-A (JP)
Title: Image forming device and method
Inventor: SUZUKI KOICHI
IPC: G03G21/14
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To improve working efficiency by shortening first printing time and to realize miniaturization and the reduction of cost. SOLUTION: It is from a paper supply part 122 in which recording paper 205 is loaded to an image forming part 114 that driving control by a 1st motor is performed, and it is from a fixing part 117 to a paper ejection part 123 that driving control by a 2nd motor capable of switching speed is performed. After the paper 205 passes through the fixing part 117, the 2nd motor is switched to high speed so as to eject the paper to the outside of a machine more quickly.
Patent JP-H0643851-A (JP)
Title: Device for displaying image
Inventor: AKIYAMA KAZUHIRO
IPC: G09G3/20
Filed: 1992-07-27
Abstract: PURPOSE:To automatically perform processing and control for switching a picture by detecting gazing fixed to a specific part on a display picture and holding it for a fixed time or more for switching the display picture without manual operation. CONSTITUTION:By a gazing direction specifying part 6, the gazing of the eyes of an operator is detected for recognizing visually an image on the display surface of a display device 1, and a direction of the gazing is specified. The position of the gazing detected by the gazing direction specifying part 6 is converted to a coordinate position on the display device 1 by a position information conversion part 7. By a time decision part 8, it is detected that a coordinate converted by the position information conversion part 7 is not changed for a prescribed time or more. Then, by an area specifying part 9, a proper area including the coordinate obtained by the position information conversion part 7 is specified, and the specified area is enlarged and displayed on the display device 1 according to the detected result by the time decision part 8.
Patent JP-H1143201-A (JP)
Title: Garbage crushing device and garbage processing device using it
Inventor: SHIMOMURA SHINSUKE
IPC: B09B5/00
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a garbage crushing device which is capable of performing cleaning of crushed garbage and slipping in a crushing chamber with a small amount of water, and which is capable of performing crushing of garbage with a small amount of water. SOLUTION: The garbage processing device consists of a cleaning means provided with a crushing chamber 12 on the upper part of which a garbage charge opening 3 is provided, and in which charged garbage is crushed, fixed knives 7 mounted to the lower inner wall of the crushing chamber, a rotary plate 4, the outer periphery of which is provided close to the fixed knives 7 at the lower part of the crushing chamber, and on the upper face of which moving knives 5 are mounted, a motor 6 for driving the rotary plate 4 fixed to a shaft 22, and a scraping part 23 which is mounted to the tip of the shaft 22 to be rotated by the motor 6 and which consists of plural elastic bodies spreading and extending in the radial direction of the rotary plate 4 to rotate in contact with the inner wall of the crushing chamber 12.
Patent JP-H0361516-A (JP)
Title: Production of brush base and equipment
Inventor: ICHITOMI KENICHI
IPC: B29L31/42
Filed: 1989-07-31
Abstract: PURPOSE:To simultaneously form an oblique flocking hole by an injection mold by obliquely inserting a core for the flocking hole wherein at least one part is freely curved into the cavity of a forming mold so that the core is made a nearly reverse V-type, introducing and solidifying material and thereafter obliquely pulling out the core and opening the forming mold. CONSTITUTION:When resin material introduced into a cavity 4 is cooled and solidified, mold opening action is started. A core 15 is guided into a core guide hole 23 together with the backing plates 11, 12 and an ejector pin 18 by guide of a guide pin 10 and guide bushes 8, 9. Especially core parts 21a, 21b are guided by oblique guide holes 23a, 23b and obliquely inserted and retreated. At this time, a movable mold 2 is in a state of being pressed to a fixed mold 3 by a core ejecting spring 24. On the other hand, while flexible parts 22a, 22b of the core 15 are curved respectively, the core is smoothly pulled out from the oblique flocking hole of the molded brush base product without causing unreasonableness in the core parts 21a, 21b.
Patent JP-H1142707-A (JP)
Title: Resin pipe inserting method
Inventor: NISHIMURA HIROYUKI
IPC: F16L1/00
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a resin pipe inserting method capable of easily inserting a resin pipe even into an existing pipe having a bent part and easily to ensure an internal passage. SOLUTION: In a resin pipe inserting method wherein a polyolefin resin pipe 1 molded into a long cylindrical shape is inserted into an existing pipe, the resin pipe 1 is bent in its diameter direction so that the hollow part of the resin pipe 1 becomes an almost Ushape in its cross-sectional shape in the pipe diameter direction thereof and a bent pipe 4 having a recessed part is formed to the bent resin pipe 1 in a polyolefin shape memory temp. region and, when the max. length in the recessed direction of the recessed part of the bent pipe 4 is set to (a), the max. width in the direction crossing the recessed direction at a right angle is set to (b) and the recessed max.  depth in the recessed direction of the recessed part is set to (c), (a), (b) and (c) are set so as to satisfy 1.0<a/b<=1.5 and 0.3>c/a<=0.9, and the resin pipe 1 is inserted into the existing pipe while heated to a polyolefin shape memory temp. region or less or polyolefin softening temp. or higher.
Patent JP-H0487251-A (JP)
Title: Shade position detecting method
Inventor: UMEHARA MASAYUKI
IPC: H01K3/00
Filed: 1990-07-27
Abstract: PURPOSE:To precisely detect a position of a shade relative to a filament by detecting the position of the shade with respect to the filament according to positions of edge images of the shade with respect to filament images projected on a screen. CONSTITUTION:After a filament 4 is lighted, an image of the filament 4 is projected on a screen 12 at such an angle that a part thereof is shielded by edges 5a, 5b of a shade 5. A position of the shade 5 with respect to the filament 4 is detected according to positions of edge images 16a, 16b of the shade with respect to the filaments 13b, 13c projected on the screen 12. Accordingly, the edged images 16a, 16b of the shade is displayed on the screen 12 while shielding the filament images 13a, 13b. Therefore, it is possible to precisely detect the position of the shade relative to the filament.
Patent JP-2000025458-A (JP)
Title: Opening/closing device for awning of ceiling-opened transportation deck
Inventor: TAKATO TORU
IPC: B60J7/10
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To open or close an awning by oneself and to widen an opening section by fixing one end of an awning fabric, fixing a rod-like member to the other end, closing or opening a ceiling by rotary winding, fixing the awning fabric with belts, and fitting a workbench, to facilitate the connection of an eyelet to an fitting metal. SOLUTION: This open van trailer is constituted of a front wall section 28, side wall sections 30 and a rear door section 32 erected on the end edges of a floor section 26. One side end of an awning fabric 34 covering a ceiling is fixed to the upper section, a tubular portion is formed at the other side end, a handle is removably inserted into the tip section, and the handle is rotated to wind or extend the awning fabric 34. The opened ceiling is covered or opened, and one-end sections of belts 41 for fixing the ceiling in the covered state are fixed to the awning fabric 34. Eyelets bored at the front end edge of the awning fabric 34 and coupling metals fixed to a workbench 53 are connected by a wire to fix the front end of the awning fabric 34, and the workbench 53 is provided with a ladder 54 and a handrail 56.
Patent JP-S5989685-A (JP)
Title: Epoxy carbacephem compound
Inventor: HIRATA TADASHI
IPC: C07D471/04
Filed: 1982-11-15
Abstract: NEW MATERIAL:A compound of formula I [X is phthalimide or azide; Y is H or methyl; R is 1-5C lower alkyl (which may be substituted by a halogen), (substituted) silyl, benzyl or trityl, etc., provided that the phenyl nucleus thereof may be substituted by methyl, methoxyl or nitro]. EXAPLE:tert-Butyl (+ or -)-6,7-cis-7-azido-1-azabicyclo[4.2.0]octo-2,3-epoxy-8-oxo-2- carboxylate. USE:Useful as an intermediate for 3-hydroxy derivatives, etc. which are parent nuclei of cephalosporin analogs having antimicrobial action. PROCESS:A compound of formula II is reacted with a halogenating agent in a hydrous solvent, e.g. tetrahydrofuran (THF), at -10-+50 deg.C to give a compound of formula III (Z is halogen), which is then treated with a base, e.g. pyridine, in an inert solvent at 0-50 deg.C to afford the aimed compound of formula I .
Patent JP-H0248694-A (JP)
Title: Driving system for plasma display panel
Inventor: ICHINOHE AKIYOSHI
IPC: G09G3/288
Filed: 1988-08-10
Abstract: PURPOSE:To effectively use the display capacity of a plasma display panel by scanning every two rows of row electrodes. CONSTITUTION:A plasma display panel 1 consists of parallel row electrodes 2 and parallel column electrodes 3 orthogonal to said electrodes 2, and a display cell 4 is formed at each matrix intersection. In this constitution, a scanning signal conversion part 20 and a changeover switch 21 are provided. The conversion part 20 converts the scanning signal to a signal 9', which simultaneously scans two rows, by the external switch 21. A row driving signal is successively outputted to respective row electrodes 2 of the panel 1 from a row driver 6 simultaneously for two rows by the signal 9'. Thus, two rows are simultaneously scanned with the row driving signal corresponding to one row to apparently naturally display an image with two-fold dimensions in the longitudinal direction though the signal for only display of M/2-number of rows and N-number of columns is inputted to the panel 1 having the display capacity of M-number of rows and N-number of columns, and the display capacity of the panel 1 having M-number of rows and N-number of columns is effectively used.
Patent JP-S5991600-A (JP)
Inventor: NAGAI JIYUNICHIROU
IPC: G08G1/0965
Filed: 1982-11-16
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-H1044808-A (JP)
Title: Shift-lock actuator structure
Inventor: ZAIMA HISASHI
IPC: B60K20/02
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a compact, economical shift-lock actuator structure. SOLUTION: A coil bobbin 7 is formed with a bobbin for a coil 5, a mount for a control unit 6 and a cover for a plunger 9. A shaft 11 is fitted at its one end with the plunger 9 and at the other end through a connector 12 with a holder 2. The coil bobbin 7 has an inside diameter slightly larger than the outside diameter of the plunger 9. Although urged rightward by a spring 14, the plunger 9 can be displaced leftward upon the application of voltage to the coil 5.