baber/WOPTO huggingface dataset:
Patent JP-H09291762-A (JP)
Title: Entrance door
Inventor: OCHIAI NORIYUKI
IPC: E06B3/00
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To secure an entrance space in a house and to improve usability by pivotally attaching one end of a sleeve panel nearly L-shaped in cross section to each of both side frames of an entrance/exit opening part so as to protrude the other side end to the outside of a house and connecting a door panel. SOLUTION: Sleeve panels 3 are disposed in both sides of both door panels so as to be bent and protruded to the inside of a house, and entrance space corresponding to the door panel 6 inside the house is secured by an amount equivalent to the protrusion of the sleeve panels 3 to the outside of the house. Both door panels 6 are made narrow and easily opened so as to facilitate usual entering/exiting. In this case, the sleeve panels 3 are rotated together with the door panels 6 and moved out of an entrance/exit opening part 1, and thereby large loads are carried in/out. By opening only one door panel 6 so as to perform usual load carrying in/out, and both side panels 3 are locked, released, rotated and moved.  Further, the panels 3 are housed in the entrance/exit opening part 1 side together with the door panels 6, a luminaire is incorporated in the upper frame of the entrance/exit opening part 1 and thus usability is improved.
Patent JP-H043551-A (JP)
Title: Facsimile store and forward exchange
Inventor: KANAJI HIROSHI
IPC: H04L12/58
Filed: 1990-04-20
Abstract: PURPOSE:To make the distribution highly efficient by obtaining a length of each sheet based on a counted scanning line number and a designated scanning line density, discriminating a control sheet and an original sheet, converting an image data corresponding to the control sheet into a code data and distributing an image data of the inputted mail. CONSTITUTION:An input output control section 21 reads a scanning line density designated by a facsimile terminal equipment and detects the scanning line number of each sheet in cooperation with a scanning line number counter 23 at the reception of an image data. A sheet discrimination section 24 calculates the length of an input sheet based on the scanning line number indicated by the scanning line number counter 23 and the line density stored in a line density storage memory 22 and discriminates a control sheet and an original sheet depending on the length of the sheet. Thus, the recognition processing converting an image data into a code data is executed only for the control sheet and the read processing of the distribution destination information or the like is simplified. Thus, the mail distribution is implemented efficiently.
Patent JP-S5529672-A (JP)
Title: Control equipment of power steering mechanism
Inventor: NARUMI TADATAKA
IPC: B62D5/22
Filed: 1978-08-24
Abstract: PURPOSE: To moderate handle operation at the high speed running, in the case of steering at high speed running, by operating the back pressure to the by-pass valve using the cylinder pressure generated at steering rightward or leftward.  
     CONSTITUTION: A servo-valve 20 to supply or discharge the hydraulic oil to control to the power cylinder which is not illustrated is palced in the gear housing 11 through which rack shaft 14 formed rack teeth 13 is inserted to slide, simultaneously a by- pass valve 40 to connect or shut the right and left chamber of the power cylinder 15 in accordance with vehicle speed is palced. In this case, the by-pass valve 40 has a spool valve 42 which the control pressure according to the vehicle speed is operated from a conduit 55, and constructed to increase gradually opening area between slit-spaped throttle passage 47 due to the displacement of the valve 42 and a ring groove 45 connected to the connecting passage 36 to connect both chambers of power cylinder. Additionally a throttle 52 is inserted into the discharge pipe 53. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11291441-A (JP)
Title: Gravure printing press
Inventor: HARADA HITOSHI
IPC: B41F35/04
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To contrive to improve the working efficiency in a stage changing and that in the cleaning after the finish of printing by a method wherein an ink roller and cascade is provided in an ink supplying device so as to equip a printing unit interlockable integrally with a plate cylinder with these ink rollers and cascades. SOLUTION: In each ink supplying device, a device plate 42 is fixed to the tip of the supporting tube 11 of each plate cylinder driving shaft 12. Each device plate 42 is rockably supported about a shaft 60 with an air cylinder 43 as a pressing means. At the same time, each rocking plate 45 is rockably supported about a shaft 61. To the rockable rocking plate 45, an ink roller 46 capable to be pressed against the surface of a plate cylinder 3 and a cascade 50, which supplies an ink to an ink supplying portion formed at a boundary between the ink roller 46 and the plate cylinder 3, are mounted so as to constitute a printing unit by interlocking these ink roller 46 and the cascade integrally with the plate cylinder 3.
Patent JP-H07282554-A (JP)
Title: Slider having unified flexible support means
Inventor: JIYANNPIEERU RAZARI
IPC: G11B21/21
Filed: 1995-04-05
Abstract: PURPOSE: To obtain structure in which a flexible means is fixed to a load beam and a slider is fastened to the lower section of the flexible means and cost of which is reduced. CONSTITUTION: This slider has metallic bars B1, B2 having one end 45/1, 45/2 and 45/3 unified with a substrate and other free ends 47/1, 47/2, 47/3. These bars fill the role of flexible means for arms.
Patent JP-S61263130-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAGAKUBO YOSHIHIDE
IPC: H01L23/522
Filed: 1985-05-15
Abstract: PURPOSE:To enable the formation of a wiring having a width equal to the one of a region of fine density and thereby to obtain a semiconductor device provided with the fine and highly-reliable wiring, by forming a dummy resist pattern not related to the wiring so as to make a resist amount in a rough region substantially the same as in the fine region, and by etching a film selectively to remove by RIE. CONSTITUTION:Resist patterns 22 are formed on an Al film 21, while dummy resist patterns 23 are formed respectively between the resist patterns 22 formed in a region wherein the density of a wiring to be formed is rough. With these patterns used as masks, the Al film 21 is etched to be removed selectively by RIE, so as to form an Al wiring 24 and a dummy Al pattern 25. After the resist patterns 22 and the dummy resist patterns 23 are removed, subsequently, a resist pattern 26 covering a region exclusive of the dummy Al pattern 25, i.e. the region of the Al wiring 24, is formed. Next, with the resist pattern 26 used as a mask, the dummy Al pattern 25 is removed by etching, and thereafter the resist pattern 26 is removed, so as to form the Al wiring 24 having rough and fine wiring densities on an interlayer insulating film.
Patent JP-S58219493-A (JP)
Inventor: YAMAZAKI SEIJIROU
IPC: G21D1/02
Filed: 1982-06-16
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-S62260479-A (JP)
Title: Solid-state image pickup device
Inventor: MATSUO SHUICHI
IPC: H04N5/335
Filed: 1986-05-06
Abstract: PURPOSE:To reduce the bit offset noise of a sensor output signal, which is caused at an initial stage by the delay of a selection pulse to an analog switch at the initial stage, which stems from input capacity, by appropriately shifting the gate capacity of the analog switch selecting a picture element in the center of a sensor from its both ends. CONSTITUTION:The gate capacity of the analog switch 13 to select one picture element 14 is appropriately changed at n-stages in the center of the sensor from its both ends. Thus the analog switches at n-stages gradually offset the delays of the selection signals of the analog switches, which stem from the delay of the waveform of a shift pulse at the initial stage in the input capacity 17 for shift pulses. Therefore the offset values of output signals from both ends of the sensor can be substantially lower, and dummy bits at both ends can be removed. Especially a solid-state image pickup device where light receiving elements are serially connected to align through the use of plural solid-state image pickup devices can obtain a large area picture signal with a high S/N ratio.
Patent JP-S59228218-A (JP)
Title: Welding connection method of optical fiber
Inventor: TATEGAMI SHIGERU
IPC: G02B6/255
Filed: 1983-06-09
Abstract: PURPOSE:To minimize the influence of an error in initial end surface interval even when there is an error by specifying the moving speed of an optical fiber end part when the optical fiber end parts are set in abutting relation and connected together by welding by being thrust against each other. CONSTITUTION:The couple of optical fiber end surfaces 8A and 8B are set facing each other at the initial end surface interval L2; and then one optical fiber end part 7B is moved to the other optical fiber end part 7A and heating is started almost synchronously with the movement. Both optical fiber end surfaces 8A and 8B abut on each other a time (t) after the starting point of the heating, and thrusting operation starts. In this case, the moving speed of the optical fiber end part is so set that T2/T1<=0.9, where T2 is the time from the heating starting point to the time when the end surface moves by the initial end surface interval L2 plus an extent L3 of thrusting and T1 is the time from the heating starting point to the ending point of the thrusting. Thus, an optical-fiber welding connection is made with a little failure.
Patent JP-S59227220-A (JP)
Inventor: KAWASHIMA MINORU
IPC: B65D90/58
Filed: 1983-06-09
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-H05117674-A (JP)
Title: Reduction of no release from gasoline engine
Inventor: DON POORU HOORURA
IPC: F02M37/00
Filed: 1992-03-31
Abstract: PURPOSE: To reduce NOx emitted into the air during the operation of a spark- ignition internal combustion engine.  
     CONSTITUTION: Combination of a spark-ignition internal combustion engine characterized by the reduction of NOx in exhaust gas which are increased by the operation of the engine and emitted during the operation of the engine by fuel a) in which fuel contains an equal equivalent or manganese 1/32 g per 1 gallon of fuel of a cyclopentadienyl manganese tricarbonyl compound which dissolves in at least one kind of fuel and b) which contains an equal equivalent or manganese 1/32 g per 1 gallon of fuel of the cyclopentadienyl manganese tricarbonyl compound which dissolves in at least one kind of fuel in which the NOx controlling activity of a catalyst precedes, a liquid fuel supply part for the actuation of the aforementioned engine, and the exhaust gas catalyst for controlling pollutants emitted through engine exhaust gas after exhaust gas comes into contact with the catalyst. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H10300661-A (JP)
Title: Confocal light scanner
Inventor: KASHIWABARA SHINYA
IPC: G02B21/06
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To achieve a confocal light scanner that can be rotated stably and can be miniaturized. SOLUTION: In a confocal light scanner for inspecting light by rotating a circular plate with a plurality of openings, a shaft 11a whose both edges are fixed, a coil 15 that is mounted to the center of the shaft 11a, a hub 10a that is connected via the shaft 11a and bearings 12a and 13a, a magnet core 14 that is provided at the inner-periphery part of the hub 10a closely while surrounding the coil 15, and a circular plate where an opening being fixed to the hub 10a is provided are provided, thus feeding power to the coil 14 and hence rotating the hub 10a, the magnet core 14, and the circular plate with an opening.
Patent JP-H11278031-A (JP)
Title: Suspension device for vehicle
Inventor: OGATA MAKOTO
IPC: B60G7/04
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a suspension device for a vehicle without causing intense pushing-up, cargo breaking and deterioration of riding comfortability at the time of pitching and rolling and furnished with an auxiliary cushioning member having sufficient cushioning force to be used with a coil spring for suspension. SOLUTION: A suspension device 1 for a vehicle free to vary a spring constant in accordance with loadage of a vehicle a dry masonry ratio of which is large is constituted by arranging a coil spring 16 between a rear end part of a trailing arm 5 holding a wheel free to rotate ann supported on the front side of this wheel free to revolve and an under carriage frame 18 and a urethane made rubber spring 17 on the coil spring 16, and the rubber spring 17 works at least at the time of loading cargo.
Patent JP-H08298432-A (JP)
Title: Surface acoustic wave device and antenna branching filter using it
Inventor: HOSAKA NORIO
IPC: H03H9/64
Filed: 1995-04-27
Abstract: PURPOSE: To reduce the transmission power and to improve the reception sensitivity by reducing conductance at a pass band. CONSTITUTION: An interdigital electrode 7 has comb-line electrodes 70, 71 and plural electrode fingers 70a-70i L1 wide are formed for the comb-line electrode 70 and the pitch of them is selected to be P1 +P2 and the interval is selected to be P1 +P2 -L1 . The value P1 is smaller than the value P2 . Plural electrode fingers 71a-71h L2 wide are formed for the comb-line electrode 71 and the pitch of them is selected to be P1 +P2 and the interval is selected to be P1 +P2 -L2 . The value L1 is smaller than the value L2 . The electrode fingers 70a-70i and the electrode fingers 71a-71h are arranged interdigitally, the pitch of the electrode fingers 70a, 71a is selected to be P1 and the pitch of the electrode fingers 71a and 70b is selected to be P2 .  Similarly, the electrode fingers of the comb-line electrode 70 and the electrode fingers of the comb-line electrode 71 are arranged alternately with the pitches P1 , P2 .
Patent JP-H01275160-A (JP)
Title: Electrostatic latent image forming device
Inventor: ASANO KAZUO
IPC: G03G15/00
Filed: 1988-04-28
Abstract: PURPOSE:To record in a high density at a high speed by providing a space area for generating a creeping corona discharge by applying an AC voltage between first and second electrodes by the second electrode, and a vent hole opened toward a recording medium corresponding to the space area in blowing means. CONSTITUTION:A high frequency voltage is applied between a driving electrode 8 and a control electrode 9 of a recording head 2 to generate a creeping discharge in a discharge space S of the electrode 9. Ions generated by the creeping discharge are accelerated or absorbed by an electric field between the electrode 9 and a screen electrode 15 to be controlled, and an electrostatic latent image is recorded with the ions on a dielectric drum 1. In this case, air is blown by a motor driven fan 24 to the blowing port 22 of the head 2, and air is injected from a blowing hole 21 through a connecting passage 19 and a blowing passage 18 provided in the electrode 15. Thus, ions generated from the space area S formed by the opening 12 of the electrode 9 are externally discharged from the hole 21 along the stream of the air.
Patent JP-H08306789-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KOYAMA AKIO
IPC: H01L21/822
Filed: 1995-04-27
Abstract: PURPOSE: To eliminate abnormal power supply state by connecting the I/O terminal of an I/O cell electrically through an interconnection layer with a region different from that of main I/O line connected electrically through an interconnection layer with the I/O terminal of a circuit cell. CONSTITUTION: The semiconductor integrated circuit device has an inner logic circuit cell region 2 provided with a large number of inner logic circuit cells, comprising semiconductor elements of CMOS structure, in the center of a chip 1. A main I/O line 3 is provided annularly on the periphery of inner logic circuit cell region 2. The main I/O line 3 comprises a main input line 3a of power supply voltage (VDD) of 5V, for example, and a main output line 3b for reference voltage (Vss) of 0V (ground potential), for example. An I/O cell region 14, arranged with a large number of I/O cells, is provided on the outside of the main I/O line 3. With such arrangement, performance and reliability of the interconnection layer are enhanced and high speed operation is realized.
Patent JP-H05296267-A (JP)
Title: Hydraulic rotary decelerating device
Inventor: MIYAHARA SHINJIRO
IPC: A47K13/10
Filed: 1992-04-23
Abstract: PURPOSE:To miniaturize a hydraulic rotary decelerating device by providing inside a cylinder a partition wall which axially divides the inside of the cylinder into two parts and another partition wall which divides each of the two parts into two semicircular parts, and arranging first and second rotary shafts in parallel and concentric with each other that pass through the inside of the cylinder, and coupling the rotary shafts of a closet seat and a closet lid to each other. CONSTITUTION:A cylinder 16 has a partition wall 20 at almost the center of its axis and a first rotary shaft 17 passes through the cylinder 16 and a second rotary shaft 18 is provided concentric with the first rotary shaft 17. The cylinder 16 has a partition wall 16a as its inner wall and a second hydraulic chamber 25 formed by dividing the cylinder 16 into two parts by the first rotary shaft 17 is filled with control oil. The first rotary shaft divides the second hydraulic chamber 25 into two of pressurization and decompression chambers 25a, b by means of a radially projecting control wall 22b having a communicating passage 23b and by a control valve 19b. The control valve 19b contacts at its outer surface with the inner peripheral surface of the cylinder 16 with its inner surface facing the control wall 22b and a control opening 24b is provided through the decompression chamber 25b side of the valve 19b. The second rotary shaft 18 has similar constitution. When the first and second rotary shafts 17, 18 to which a closet seat and a lid are coupled are rotated, control oil in the pressurization and decompression chambers is controlled by changes in the positions of the control walls 22a, b and the control valves 19a, b relative to one another.
Patent JP-H08296960-A (JP)
Title: Refrigerator
Inventor: OZAKI TATSUYA
IPC: F21V29/505
Filed: 1995-04-27
Abstract: PURPOSE: To provide a refrigerator wherein heat of a refrigerator lamp can be satisfactorly dissipated and protrusion of a lamp cover into the refrigerator can be limited to be smaller. CONSTITUTION: A heat sink 31 is provided on the upper part of a refrigerator lamp 28 in close vicinity to the same for receiving and dissipating radiation heat from the refrigerator lamp 28 bringing a curl part 34 into contact with a socket 29 on which the refrigerator lamp 28 is mounted whereby the heat sink 31 receives not only the radiation heat from the refrigerator lamp 28 but also heat transmitted from the refrigerator lamp 28 to the socket 29 with the curl part 34, and dissipates the heat for great heat dissipation of the refrigerator lamp 28. Accordingly, heat around the refrigerator lamp 28 is sufficiently reduced so that a lamp cover can be provided in the vicinity of the refrigerant lamp 28 and hence protrusion of the lamp cover into the refrigerator can be limited to be smaller. Further, the curl part 34 of the heat sink 31 is held surrounding the socket 29 so that even support of the socket 29 can be reinforced.
Patent JP-S587455-A (JP)
Title: Nonallergic lake pigment and its preparation
Inventor: NAGANUMA MASAYUKI
IPC: C09C3/00
Filed: 1981-07-03
Abstract: NEW MATERIAL:The nonallergic Lake Red CBA free from the substance having a retention time of 3-9min in the high-speed liquid chromatography using a 4mm.phiX250mm. separation tube packed with 5mum silica gel, and passing 5% chloroform/n-hexane mixture as a carrier at a flow rate of 2ml/min (at room temperature). USE:A red colorant for cosmetics such as lipstick. PROCESS:A solution of Lake Red C is treated with activated charcoal, and converted to the lake with a barium salt to obtain a nonallergic Lake Red CBA. The starting Lake Red C can be prepared, e.g. by treating an alkaline aqueous solution of 5-amino-2-chlorotoluene-4-sulfonic acid with activated charcoal, converting the acid to a salt, diazotizing the salt, and reacting with beta-naphthol.
Patent JP-S61263502-A (JP)
Title: Rack device
Inventor: KUMAGAI HIROMI
IPC: B65G1/133
Filed: 1985-05-16
Abstract: PURPOSE:To facilitate cleaning of a rack device, which is to store semi- conductive wafer in clean condition, by installing racks at the wall surface of a cylindrical pillar from which the cleaning air jets out, and by arranging them within an exterior construction. CONSTITUTION:When a fan 40 sends air to a discharge pipe 16, the air passes inside a pillar 8, wherein the air is cleaned, and is discharged out of a discharge part 12. The air flows in the spaces between the racks 10, and passes through cassettes 9 accommodating semi-conductive wafers to reach air suction parts 18, 20. This can prevent attachment of dust and dirt to the cassettes 9 and wafers therein. Thus cleaning is facilitated.
Patent JP-S588130-A (JP)
Title: Removing method of variation in weight in long direction of lap and apparatus thereof
Inventor: HANDA YOUKOU
IPC: D01G23/06
Filed: 1981-07-06
Abstract: PURPOSE:To remove the variation in weight in the long direction and improve the uniformity, by adding a draft ratio set to offset the trend value of the variation in weight of the lap to the standard draft ratio one after another. CONSTITUTION:The weight per unit length of a lap is light at the start of winding the lap, increased gradually, and then further reduced after exceeding the target value. To remove the variation in weight of the lap in the long direction, the draft ratio applied to the fibers before the lap formation is changed stepwise interposing the standard draft ratio indicated by an alternate long and short line therebetween to show the target weight per unit length of all the laps in the respective zones after the drafting.
Patent JP-H07295438-A (JP)
Title: Electrophotographic device
Inventor: MIZUSAWA HIROSHI
IPC: G03G15/16
Filed: 1994-04-20
Abstract: PURPOSE:To eliminate the process of troublesome work and prevent the deviation of an image carrier in an electrophotographic device provided with endless belt like image carriers, such as a photoreceptor belt and a transfer belt. CONSTITUTION:A photoreceptor belt 10 is stretched over a driving roller and a driven roller, and an electrification roller 22 is provided orthogonally to the rotating direction of the photoreceptor belt 10. The electrification roller 22 is provided at both end parts with clavate taper parts 24a gradually enlarged in diameter toward the end faces, and these clavate taper parts 24a are pressed to the photoreceptor belt 10. A backup roller 28 is provided on the opposite side to the charged roller 22 with the photoreceoptor belt 10 held in between. The backup roller 28 is provided at both end parts with convergent taper parts 30a having the same taper as the clavate taper parts 24a but gradually contracted in diameter toward the end faces, on the contrary, and the photoreceptor belt 10 is held between the convergent taper parts 30a and the clavate taper parts 24a.