baber/WOPTO huggingface dataset:
Patent JP-H03261910-A (JP)
Title: Polarizing element
Inventor: ITO YOSHITAKA
IPC: G02B27/28
Filed: 1990-03-13
Abstract: PURPOSE:To allow the conversion of random polarized light to unidirectionally polarized light with high efficiency with substantially no losses by providing a means for rotating the plane of polarization and a total reflecting mirror. CONSTITUTION:The randomly polarized light 21 from a light source 11 is separated to an S polarized light component 12 (shown by a vertical line) and a P polarized light component 13 (shown by black dots) having the equal intensities with each other by a polarizing beam splitter 22. The P polarized light component transmitted through the polarizing beam splitter receives the double refraction effect occurring in the arrangement of liquid crystal molecules as the component passes a liquid crystal element 13 having the a double refraction effect and is separated to the ordinary light which an optical axis component and the extraordinary light orthogonal therewith which advances as circularly polarized light 18. This circularly polarized light is reflected by the total reflecting mirror 17 and receives the double refraction effect as the light transmits the liquid crystal element again. This light is again totally reflected by the polarizing beam splitter 22 and is emitted after the optical path thereof is changed by 90 deg.. The light is converted to only the light having only the plane of unidirectional polarization without entailing light absorption.
Patent JP-H09224420-A (JP)
Title: Rush seeding feeding and transporting device for device packing rush seedling into cassette
Inventor: MINAISHI TOSHIKI
IPC: A01C1/00
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To effectively transport rush seedlings with a root part side transporting belt formed in the feeding part of a device for packing rush seedlings into a cassette, capable of mounting the root side of a rush seedling. SOLUTION: The device for packing rush seedlings into a cassette is equipped with a root part side transporting belt 2 and a tip of a stem and leaf part side transporting belt 3 respectively mounting and transporting the root part 1a and the tip side of the stem and leaf part 1b of the rush seedling at the feeding part of a device body in parallel. Then many sponge bodies 2a respectively provided with a recessed place 6 for dropping the root part 1a of the rush seedling 1 on their tops are formed by thickening to be a quadrangle by a top view, and the lower face of each sponge body 2a arranged so as to bring the lateral sides of adjacent sponge bodies 2a in contact with each other is respectively stuck to the outer peripheral surface of one flat belt to constitute the root part side transporting belt 2.
Patent JP-S55154399-A (JP)
Title: Liquid epitaxial growing method
Inventor: INOUE MORIO
IPC: H01L21/208
Filed: 1979-05-18
Abstract: PURPOSE: To enhance the controlling property of a impurity concn. of a secondary epitaxial layer by a method wherein a substrate plate is contacted to one electrically conductive type impurity containing solution to form a primary epitaxial layer and the impurity within said solution is evaporated and removed by evacuation and exhausion while a carrier gas is passed through, thereafter a secondary epitaxial layer is formed by using said soltuion.  
     CONSTITUTION: A reaction tube 5 is heated by a main electric furnace 1 to raise the temp. thereof and, thereafter, a gas is exhausted from a valve 4 while H 2  gas is flowed from a valve 3 to prepare a saturated solution 9 of GaP or the like containing n type impurity (e.g. Te). Subsequently, a operating lever 10 is operated to move a solution tank 7 and the solution 9 is contacted to a substrate plate 8, thereafter said solution 9 is gradually cooled to grow an n type epitaxial layer. Subsequently, the tube interior is evacuated and exahusted by a vacuum pump 13 while a small amount of H 2  gas is flowed from a valve 3 to evaporate Te within the solution and exhaust the evaporated Te out of the system. Accordingly, the impurity (Zn or the like) within an impurity boat 11 is evaporated by an auxiliary electric furnace 2 and gradually cooled while Zn is introduced as an n type impurity to form a p type epitaxial layer onto an n type epitaxial layer. By this method, even if the epitaxial growth is carried out repeatedly, it is not necessary to wash a reaction tube and the workability can be enhanced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05176044-A (JP)
Title: Telephone set
Inventor: HIRAI YUJI
IPC: H04M1/65
Filed: 1991-03-26
Abstract: PURPOSE:To easily recognize a called party by turning on a light emitting element corresponding to the telephone number when an inputted telephone number and the stored one are coincident. CONSTITUTION:When ring signals and telephone number data are inputted from a telephone line 1, a telephone number detection circuit 4 detects the telephone number data and whether or not the telephone number and data stored in a storage means 9 are coincident is compared. In case of noncoincidence, a control means 13 controls a calling sound generation means 16, generating a calling sound. In case of coincidence, the control means 13 reads the position data of the switch of a one-touch dial section 20 stored with the telephone number, turning on and off the light emission element located at the switch. In short, when a call comes from Mr. B, the light emission element located at the switch with the name of Mr. B is turned on and off. In case a caller hangs up the call during the absence or the like, the control means 13 turns on and off the light emission element in succession.
Patent JP-H08234190-A (JP)
Title: Color liquid crystal display device and color filter substrate and its production
Inventor: ANDO MASAYUKI
IPC: G02F1/136
Filed: 1995-02-24
Abstract: PURPOSE: To provide a color liquid crystal display device which is uniform in the thickness of a liquid crystal layer, allows the orientation treatment of liquid crystals by rubbing and has excellent display quality and a process for producing the color filter substrate used for this color liquid crystal display device. CONSTITUTION: This color filter substrate 2 has a black matrix and colored layers 16 consisting of plural colors in prescribed patterns on the substrate and has light shieldable projecting parts 14 within black matrix forming regions so as to correspond to the TFT elements 22 on a TFT array substrate 3. This color liquid crystal display device is produced by disposing the projecting parts 14 opposite to the TFT elements 22 on the TFT array substrate 3 when the color filter substrate 2 and the TFT array substrate 3 are stuck to each other, regulating the spacing between the color filter substrate 2 and the TFT array substrate 3 by the total of the height of the projecting parts 14 and the TFT elements 22 and hermetically sealing the liquid crystal layer 5 into this spacing part.
Patent JP-S62218988-A (JP)
Inventor: NAKAJIMA YOSHIHIRO
IPC: G09F13/00
Filed: 1986-03-20
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-S63229568-A (JP)
Title: Moving method for display picture
Inventor: TSUTSUI KAZUO
IPC: G06F3/048
Filed: 1987-03-19
Abstract: PURPOSE:To shorten the retrieving time and to improve the operating efficiency by segmenting automatically a picture in a size of an optional display area centering on a designated area and shifting graphic information to the optional display area. CONSTITUTION:A desired picture is retrieved and displayed on a CRT 205. The extent of the area where the picture moves is designated via a stylus pen 208 and a tablet 207 with reference to the display picture. Then a cursor is moved via a keyboard 206 for decision of a designated point. When these processings are ended, a CPU 200 moves drawing coordinates. Thus a designated area is automatically moved to the center of the picture.
Patent JP-S5971027-A (JP)
Inventor: RAFUAERU URESUTARASU BORUDA
IPC: G02C1/04
Filed: 1983-04-11
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-H10238213-A (JP)
Title: Rack length in braking device of semiautomatic door
Inventor: MUKAIDE TAKAHIDE
IPC: E05F3/14
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To improve a braking function by automatically closing a door by suspending/arranging the door by/on an inclined rail, and specifying a rack length in case of braking it by a rack and pinion mechanism. SOLUTION: A door 1 is suspended by and arranged on an upper rail 2 inclined low toward the door tip side, and a brake device using the viscous fluid resistance is arranged on a pinion 5 arranged on a suspending tool 4 of the door 1, and the pinion 5 is meshed with a rack 6 arranged along the rail 2 on this side where the door is closed, and moving speed of the door 1 is restrained. In this case, a distance 1200mm up to full closing from full opening of the door 1 to which a steel surface material having a thickness of 0.8mm is stuck, is used as a reference, and an effective closing distance index is set to A=1, and a door weight index is set to B=1, and a rack length is set to L=400mm. The door different in a closing distance and weight is set to the rack length by multiplying the indexes A and B decided by the proportional relationship with 1200mm as a reference by 400.  In the door of a ligneous panel, the index B is set to 70% of a steel panel. Therefore, the door can be quietly closed, and opening-closing speed can also be adjusted.
Patent JP-S60222362-A (JP)
Inventor: OOMURA KEIJI
IPC: B61D17/06
Filed: 1985-03-27
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-S54153929-A (JP)
Title: Ignition timing adjusting device for internal combustion engine
Inventor: HATSUTORI TADASHI
IPC: F02D45/00
Filed: 1978-05-25
Abstract: PURPOSE: To obtain the excellent functioning of an engine, by accurately detecting atmospheric pressure without particularly installing an atomospheric pressure detector by detecting atmospheric pressure when stopping the engine or before starting the engine by using an intake pressure detector.  
     CONSTITUTION: An ignition timing arithmetic unit 3 is connected to an angle detector 1 and a pressure detector 2, and decides ignition timing in response to the conditions of an engine. An ignition system 4 is connected to the ignition timing arithmetic unit 3, and ignites each cylinder of the engine in ignition timing computed. The ignition timing arithmetic unit 3 is composed of a first detecting circuit 31 for detecting the speed of the engine, a second detecting circuit 32 for detecting intake negative pressure, an ignition timing decision circuit 33 for deciding ignition timing, a primary coil control circuit 34 for conducting and interrupting currents at the primary side of an ignition coil and an atomospheric pressure correction circuit 35. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06246882-A (JP)
Title: White laminate
Inventor: MORISHIGE CHIKAO
IPC: B32B27/18
Filed: 1993-02-26
Abstract: PURPOSE:To provide a white laminate, which has excellent antistatic properties at low humidity and favorable water resistance and solvent resistance by a method wherein nitrogen spectra having two kinds of peaks due cationic nitrogen and to un-ionized nitrogen are detected by ESCA measurement of antistatic layer. CONSTITUTION:The base material of white laminate has a thickness of 5-500mum and a light transmission of 50% or less. The antistatic layer laminated onto the base material is made of composition, which is prepared by mixing cationic nitrogen-containing substance and un-ionized nitrogen-containing substance and had film-forming properties. Thus, in the nitrogen spectra obtained by ESCA measurement of the antistatic layer, two kinds of peaks due to the cationic nitrogen and to the un-ionized nitrogen are detected. In this case, the area ratio of the peak due to the cationic nitrogen to the peak due to the un-ionized nitrogen is preferable set to 10/90-99/1. Thus, the white laminate excellent in antistatic properties at low humidity, water resistance and solvent resistance is obtained.
Patent JP-H08256653-A (JP)
Title: Reel device for fishing line
Inventor: KO MASAHIRO
IPC: A01K97/06
Filed: 1995-03-22
Abstract: PURPOSE: To prevent the coasting rotation of a bobbin at the time of reeling out a fish line. CONSTITUTION: A contactor 18 is provided for a case main body 13 and on the other hand, a recessed and projecting face 29 where projections and recesses are continued in the direction of the rotation of the bobbin to prevent the coasting rotation by adding braking force to the rotation of the bobbin at the time of reeling out the fish line by the elastic biting operation of the face 29 and the contactor 18 with each other.
Patent JP-H08262329-A (JP)
Title: Laser trapping device
Inventor: SAKATA AKIHISA
IPC: G02B27/00
Filed: 1995-03-22
Abstract: PURPOSE: To easily adjust the laser trapping device so that an accurate position can be irradiated even if the irradiation position of a laser spot shifts from an instruction point in the case of device assembly, an optical axis shift due to external vibration, lens replacement, etc., by irradiating an optional point with the laser spot only by instructing the point on a screen. CONSTITUTION: The laser trapping device is constituted by arranging an X- directional moving mirror 3x which moves the irradiation position of the laser spot in an X direction and a Y-directional moving mirror 3y which moves it in a Y direction in the optical path of the laser light acquiring particles in a vacuum or medium. Then this device is equipped with a laser spot irradiation position setting means 11 which instructs the position to be irradiated with the laser spot on the screen of an image pickup device 5 that photographes the particles, an X-Y coordinate detecting means 12 which detects the X-Y coordinates of the instructed position, and a laser spot irradiating means 13 which slants the mirrors 3x and 3y to specific reflection angles according to the detected X-Y coordinates and irradiates the position instructed on the screen with the laser spot.
Patent JP-S56159594-A (JP)
Title: Oil cooling type rotary compressor
Inventor: TORIGOE HIROSHI
IPC: F04C29/02
Filed: 1980-05-14
Abstract: PURPOSE: To reduce useless power and to save energy by a method wherein the overall adiabatic efficiency of the machine is promoted by reducing mechanical loss during load running while the useless power is reduced during no load running.  
     CONSTITUTION: Air sucked by 100% from a sucking port 2a during load running of the compressor is compressed by rotors 3a and 3b so that the pressure in a discharge port 2b becomes about 110%. Accordingly, there arises a pressure difference by about 10% between the pressure in the discharge port 2b and that in an oil separator 1 and a driving power in the counterclockwise direction is given to a circumscribing gear 5 to thereby reduce the power for driving the drive rotor 3a and the  driven rotor 3b. On the other hand, when the compressor is in a loadless condition,  no compressed air is fed to the discharge port 2b and therefore, the pressure in the  discharge port 2b and that in the oil separator 1 becomes equal to each other. In this case, the circumscribing gear 5 rotates because it is fixed onto the shaft 4 of the driven rotor 3b so as to make the compressor serve as an oil pump and therefore, the required power can be reduced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58180083-A (JP)
Inventor: ARAI MASAMI
IPC: H05K1/03
Filed: 1982-04-15
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-S62222025-A (JP)
Title: Manufacture of nonoriented electrical sheet superior in brittleness resistance and magnetic characteristic after stress relief annealing
Inventor: KUBOTA TAKESHI
IPC: C21D8/12
Filed: 1986-03-20
Abstract: PURPOSE:To manufacture electrical sheet free from embrittlement and superior in magnetic characteristic after stress relief annealing, by hot rolling low C steel contg. specified quantities of Mn, Al B under a specified condition, then applying cold rolling contg. skin pass rolling, next punching and stress relief annealing the sheet. CONSTITUTION:Slab composed of, by weight <=0.020%C, <=0.1% Si, 0.75-1.50% Mn, >0.10-<=0.60% Al, 0.0003-0.0100% B and the balance Fe with inevitable impurity is prepd. The slab is hot rolled at >=900 deg.C finish rolling temp. and >=800 deg.C winding up temp., and wound up, annealed by the heat held thereby. Next, cold rolling at one time of >=2 times contg. skin pass rolling interposing intermediate annealing. The sheet is punched, successively stress relief annealed as it is or after finish annealing. In this way, productivity of nonoriented electrical sheet can be improved with a shortened process.
Patent JP-S52145680-A (JP)
Title: Signal wire disconnection circuit
Inventor: KUBOTA KIYOSHI
IPC: G05B15/02
Filed: 1976-05-31
Abstract: PURPOSE: To prevent the input of unexpected signals in the case of connector change-over, by arranging so as to form a closed circuit only when connecting all connectors. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09253353-A (JP)
Title: Reciprocating type electric razor
Inventor: ITOU KAZUJI
IPC: B26B19/10
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To surely shave a largely bent or lying curly beard. SOLUTION: In this reciprocating type electric razor 10 composed by disposing a coarse shaving blade 14 between a pair of finish shaving blades 12 arranged side by side separately, the coarse shaving blade 14 is formed in a long planar shape and a coarse shaving outer blade 24 for which a first tooth string 36 is formed is provided on both end sides on the side of the respective finish shaving blades 12. Also, a coarse shaving inner blade disposed freely movably back and forth along the longitudinal direction of the coarse shaving outer blade 24 and provided with a pair of second tooth strings to be in slidable contact with the inner surface of the respective first tooth strings 36 is provided on the inner side of the coarse shaving outer blade 24.
Patent JP-H03266387-A (JP)
Title: Face heating element
Inventor: MORI KIYOTAKA
IPC: H05B3/20
Filed: 1990-03-14
Abstract: PURPOSE:To obtain a face heating element excellent in durability and electric characteristic resistance by pressing and fixing insulating materials supporting the upper and lower surfaces of a resistance body through an inorganic binder mainly containing polycarbotitanium. CONSTITUTION:When a current is sent to a resistance body 6 through a lead in a face heat generator, the liquid in a vessel 2 is heated through insulating plates 7, 8 and a heat exchanger plate 1 by the heat of the resistance body 6. The insulating plates 7, 8 supporting both the surfaces of the resistance body 6 are pressed and fixed through an inorganic binder mainly containing polycarbotitanium. The inorganic binder is satisfactorily adhesive and excellent in heat resistance and electric characteristic resistance. Even if the resistance body 6 is abnormally heated, the insulating plates 7, 8 are never peeled, and shortcircuit by movement of the resistance body 6 and breaking of wire by oxidation is prevented. Hence, a face heating element excellent in durability and electric characteristic resistance can be obtained.
Patent JP-S59188443-A (JP)
Title: Head holder for ink jet recorder
Inventor: ISHIKAWA CHIYUUJI
IPC: B41J2/135
Filed: 1983-04-11
Abstract: PURPOSE:To enable a head and a charge electrode to be solely attached to or detached from a head holder as well as to raise the operability of assembling and maintenance by using a system in which the head and the charge electrode can be inserted from opposite directions and assembled. CONSTITUTION:A head 25 is inserted into the left side of a head holder 26 until its small diameter portion 101 reaches the minimum diameter portion of the head holder 26 and positioned. A plate spring 27 is inserted into the groove 10 of the holder 26 and the rear side 104 of the head 25 is positioned and fixed. Charge electrodes 28 are inserted into the holder 26 from the right direction and positioned at the tiered portion, and they are fixed by the plate spring 105 serving as the terminal of charge electrodes and a plastic cap 106.
Patent JP-S52146703-A (JP)
Title: Method and apparatus for adding metal component to molten metal
Inventor: GOTOU TOSHIAKI
IPC: B22D11/116
Filed: 1976-05-31
Abstract: PURPOSE: To save labor such as change of a smelting furnace in varying alloy components by adding a beltlike metal plate to be alloyed to a molten nonferrous metal on a runner between a smelting furnace and a ladle in continuously casting an alloy of the nonferrous metal and other metal. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62220981-A (JP)
Title: Cleaning device
Inventor: NODA NOBUTAKA
IPC: G03G21/00
Filed: 1986-03-20
Abstract: PURPOSE:To improve releasability of the surface of a photosensitive drum from a toner, nitride-oxide, and their mixture, and to prevent damage of the drum by forming a polyethylene layer on the surface of the cleaning roller in contact with the drum. CONSTITUTION:The surface of the cleaning roller, is coated with the polyfluoroethylene layer, and, preferably, this layer is laminated on a silicone rubber layer formed on the surface of the cleaning sponge roller. The toner is mixed with the nitride-oxide produced on the surface of the cleaning roller by corona discharge to form a mixture, thus permitting the mixture transferred to the cleaning roller to be easily peeled from it with a magnet roller or the like, the poly-fluoroethylene layer to prevent a plasticizer from evaporating out of the inside of the roller, and accordingly, a transferred image to be made always clear without attaching foreign matter to the surface of the roller.
Patent JP-S59190139-A (JP)
Title: Copying machine
Inventor: SHINO SATOSHI
IPC: G03G15/00
Filed: 1983-04-11
Abstract: PURPOSE:To discriminate and classify original sheets without use of any sorter nor a slip-in tray designed solely therfore, by using one of the recording sheet feed trays as slip-in trays, and by transporting slip-in sheets during copying of original sheet intermittently using a control circuit. CONSTITUTION:When copying is started, a control signal is emitted by a CPU22 to an input/output circuit 25 for control of a transport roller 26, scanning 27 and recording mechanism 28, and now copying is made to recording sheets K3, which are exhausted to an xhaust tray Th one after another. At the same time the number of sheets copied is counted, and when desired number N is attained the operation shall be finished. Before the N is counted, the number of slipped-in sheets n is counted, and a control signal is sent to the input/output circuit 25 to control drive of roller 1, and stop of roller 2, scanning and recording operation. Here slip-in sheet Ks for the tray T1 is free from recording by drum 3 and exhausted as the n+1'th copy sheet, when no counting will be made, and the copying shall be interrupted if the desired number N is counted up after every n'th sheets K3 being copied. The copied sheets are grouped and identified by slip-in sheets.
Patent JP-S61216784-A (JP)
Inventor: NAKAZAWA MITSUAKI
IPC: B07B13/02
Filed: 1986-03-19
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-H09257227-A (JP)
Title: Screw feeder device
Inventor: AOBA MASAFUMI
IPC: F23G5/00
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a device sealing a space between the charging port of a screw feeder device and the rear end unit of a casing utilizing a matter to be transferred. SOLUTION: A screw feeder device is constituted of a casing 23, having a charging port 18 opened in atmosphere at the fore end of the same, and a discharging unit, whose rear end 23a is opened in a vessel 2 forming an atmosphere under an atmospheric pressure, a screw 25, arranged in the casing 23 and attached to a screw shaft 24, and a driving device 26, driving the screw 25. A consolidation forming section 27, in which the screw 25 is not existing, is provided between the rear end of the screw 25 and the rear end of the casing 23 while the range of the consolidation forming section 27 is variable in the axial direction thereof.