baber/WOPTO huggingface dataset:
Patent JP-H07287233-A (JP)
Title: Method and device for liquid crystal orientation of display medium
Inventor: SHIMADA NAOKI
IPC: G02F1/1337
Filed: 1994-04-19
Abstract: PURPOSE:To easily and surely orient the liquid crystal of the display medium, which enables a reversible display, in the vertical direction by applying an electric field from a conductive layer by an electrode or electrostatic charging and grounding a composite film which has liquid crystal in macromolecules. CONSTITUTION:The display medium 1 on which the reversible display can be made consists of an insulating base material 2 and a PDLC film containing a macromolecule material with filming performance and a liquid crystal material and is equipped with the composite film 4 which is formed on the base material 2 across a conductive film 3. The liquid crystal orientation device 11 is equipped with an electrostatic charger 12 which performs the corona electrostatic charging of the conductive layer 3 forming the display medium 1 and a conductive member 13 which grounds the composite film 4. This liquid crystal orientation device 11 is used to perform the corona electrostatic charging of the conductive layer 3 by the electrostatic charger 12 and the composite film 4 is ground by bringing the grounded conductive member 13 into contact with the composite film 4, thereby orienting the liquid crystal incorporated in the composite film of the display medium 1 almost perpendicularly to the base material 2.
Patent JP-H09267662-A (JP)
Title: Vehicular dash board
Inventor: SUZUKI HIROSHI
IPC: B60R11/02
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To improve a housing around a front seat and improve operatability for an audio set and the like. SOLUTION: This dash board 10 is formed separately with a body part 15 where a gauge board 11 and a glove box and so on are disposed and a center console part 20 provided with a body operating part 24 such as an audio set. At the central lower part of the body part 15, a storage part 16 which is capable of storing the center console part 20 so as to be drawn out freely is formed separately. In a flat floor 30 which ranges from the downward middle part between a driver seat and an assistant seat to the rear seat, guide rails 19, 19 are extended to hold the center console part 20 so as to be moved freely. The center console part 20 is always stored in the storage part 16 used to be served in a united condition with the body part 15, and drawn out from the storage part 16 along the guide rails 19 if necessary, thus it is possible to use the center console at an appropriate position in a cabin.
Patent JP-H02283109-A (JP)
Title: Filter device
Inventor: HAMADA MASATOSHI
IPC: H03H7/01
Filed: 1989-04-25
Abstract: PURPOSE:To suppress the deterioration of an electric characteristic, to improve crosstalk eliminating function and to easily obtain a filter characteristic with predetermined accuracy by providing a filter circuit comprising a frequency multiplier circuit, a BPF and a frequency divider circuit. CONSTITUTION:A sub channel signal subject to FM modulation is connected to a frequency multiplier circuit 1, the frequency is multiplied and the signal is given to the BPF 2. Then the signal passing through a prescribed band at the BPF 2 is supplied to a frequency divider circuit 3 to divide the frequency. Then a mixing amplifier circuit 5 generates a composite signal from a sub- channel FM signal passing through a filter circuit 4, a main channel signal and a control signal, and the composite signal is supplied to an FM modulator for TV sound. Thus, the deterioration in the electric characteristic caused by using the filter is suppressed and a prescribed characteristic is easily formed conversely in the case of manufacturing the filter with a determined characteristic. When the filter whose cut-off characteristic is the same to multiply the frequency axis, the crosstalk eliminating function is improved in the crosstalk of the adjacent frequency.
Patent JP-S59227979-A (JP)
Inventor: IN SHIYAO RI
IPC: C10L5/00
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-S59229408-A (JP)
Title: Method for repairing gas blowing plug provided in bottom wall of vessel for refining
Inventor: NISHI MASAAKI
IPC: B22D1/00
Filed: 1983-06-11
Abstract: PURPOSE:To repair easily a gas blowing plug provided in a bottom wall by spraying thermally a refractory material atop the eroded plug while ejecting gas to the inside of the vessel through the gas blowing plug thereby forming a build-up layer having vent holes atop the plug. CONSTITUTION:When a porous plug 3 for blowing refining gas provided in a bottom wall 2 of a vessel for refining is eroded, the above-mentioned vessel is emptied and in this state preferably the same refractory material as the material of the plug 3 is thermally sprayed on the eroded top surfaces 4a', 8a of the plug 3 and more preferably a nozzle receiving brick 8 by a gas type thermal spraying method, etc. while gas suck as air is ejected to the inside of the vessel from the plug 3. A build-up layer 13 is thus formed and many vent holes 14 are formed therein, by which the eroded top surfaces 4a', 8a of the plug 3 and the brick 8 are repaired.
Patent JP-S5730127-A (JP)
Title: Movable light emitting element
Inventor: MIKI TAKASHI
IPC: G11B7/08
Filed: 1980-07-30
Abstract: PURPOSE:To drive a plane driving vibration part by providing the plane driving vibration part with coils together with a light emitting element and by flowing currents through those coils. CONSTITUTION:A light emitting element 1 is provided in the center of a plane driving vibration part 2 and around it, three coils 6 are also provided. Around the plane driving vibration part 2, a damper 9 is provided. Magnets 4 are arranged over and under the vibration part 2 and so magnetized that the center and outer circumference of each coil 6 have different polarities. A control signal for tracking or correcting jitters is composed and inputted to three coils 6. The coils 6 may be divided into tracking coils inputting low-frequency signals and jitter-correcting coils inputting high-frequency signals.
Patent JP-H0634062-A (JP)
Title: Controller for electric water control valve
Inventor: BAANAA HENDERU
IPC: F15B13/04
Filed: 1993-04-07
Abstract: PURPOSE: To easily replace a unit as a part by providing a means for disposing a means to measure displacement quantity of a piston to control flow of fluid and a means to control drive of the piston as a single unit in a housing. CONSTITUTION: In a directional control valve 10, a piston 12 to control flow of fluid is driven by plural proportional magnets 14, 16. The piston 12 is coupled with a displacement quantity pickup 18. In this case, a measuring unit 26 is connected to the displacement quantity pickup 18, so a signal corresponding to the position of the piston 12 is generated. A control unit 28 is connected to the measuring unit 26, so signals to control the proportional magnets 14, 16 are generated. The measuring unit 26 and the control unit 28 are contained as a single unit in a housing 24. The housing 24 is fixed to a main body part of the directional control valve 10 by a fixing means 36.
Patent JP-S5629238-A (JP)
Title: Photomask
Inventor: ISHIDA KOUJI
IPC: G03F1/00
Filed: 1979-08-15
Abstract: PURPOSE:To eliminate an effect of fine dust on a photomask, by rendering thickness of a thin glass plate and an adhesive layer not smaller than twice the focus depth of a light condenser. CONSTITUTION:Nonhardened transparent adhesives 3A is coated on photomask 6 having mask pattern 2 on transparent substrate 1, and transparent thin glass plate 4 is stuck to layer 3A with high flatness in a dustfree box to form a uniform film of layer 3A. At that time, the distance between the surface of pattern 2 and that of plate 4 is adjusted in 20-300mum. This lower limit is >= twice the focus depth of a light condenser in order to prevent an image of dust, when attached to plate 4 or an image of a small scratch, if any, from forming a projection pattern on a wafer surface by rendering the image vague due to light diffraction. The upper limit of said distance is required to provide light transmittance for practical use, thus permitting an influence of fine dust to be eliminated.
Patent JP-S5629109-A (JP)
Title: Measuring unit of width of slab
Inventor: OKAMURI TAKASHI
IPC: G01B21/02
Filed: 1979-08-17
Abstract: PURPOSE: To simply perform the accurate measurement of slab width, by providing the position detector with the pusher according to the stroke and providing the slab detector located orthogonally at the moving path of slab.  
     CONSTITUTION: The slab 12 on the heating furnace inside table 8 is inserted in the heating furnace 11 via the skid 9 by the pusher 1. Further, the pusher 1 is provided with the position detector 3 according to its stroke, and the slab detectors 5-1W5-n are orthogonally located to the progressing moving path of the slab 12. Further, the signal of the position detector 3 and the slab detector 5 is given to the operation unit 6 to obtain the slab 12 for the width and fed to the upper rank computer 7. Accordingly, the slab detector 5 detects the progressing front end of the slab 12, allowing to suitably obtain the width of slab, and the constitution is simplified and the location before the heating furnace can be reduced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06313839-A (JP)
Title: Multipoint ranging camera
Inventor: TAKEBAYASHI TATSUHIDE
IPC: G02B7/34
Filed: 1993-04-30
Abstract: PURPOSE:To minimize projection energy so as to reduce the burden of power source by providing plural AF auxiliary light projecting devices in correspondence with plural ranging areas, and making each projecting device emit light selectively in correspondence with the selected distance measured area. CONSTITUTION:An AF auxiliary light projecting device 14 projects an AF auxiliary pattern when a body CPU 26 judges a photographed body to be of low contrast on the basis of photometric result of a photometric circuit 9 at the semi-pressed time of a shutter button, and a striped pattern (AF auxiliary pattern) is formed on the front face of a light emitting element at the projected time of auxiliary light. An AF auxiliary light control circuit 29 makes the light emitting element emit light selectively correspondence with the ranging area selecting switch 28 simultaneously, and the striped pattern is projected only on the utilized ranging area. Projection energy consumed by the AF auxiliary light projecting device 14 is thereby minimized to reduce the burden of power source.
Patent JP-H05295193-A (JP)
Title: Thermoplastic resin composition
Inventor: IMANISHI SHINICHIRO
IPC: C08L23/00
Filed: 1992-04-23
Abstract: PURPOSE:To provide the objective compsn. excellent in impact, chemical, and weather resistances and also in mechanical strengths and moldability by compounding specified amts. of a polystyrenic resin, a specific compsn. comprising a polyolefin and a rubber, and a specific block copolymer. CONSTITUTION:The compsn. comprises 50-93wt.% polystyrenic resin (A), 2-40wt.% compsn. (B) consisting of 95-45wt.% resinous polyolefin and 5-55wt.% ethylene-propylene copolymer rubber, and 1-20wt.% block copolymer of a P-Q-P type (C) (wherein P is a polystyrene block having a mol.wt. of 5,000-20, 000; Q is a polybutadiene or polyisoprene block which has a mol.wt. of 5,000-50,000 and of which at least 70% of residual double bonds have been hydrogenated; and the mol.wt. of the block copolymer is less than 600,000). The components A and B are compounded in such a manner that the ratio of the melt flow rate (200 deg.C, 5 kg-load) of A to that (190 deg.C, 2.16 kg-load) of B is 10 or higher.
Patent JP-S5731615-A (JP)
Title: Remedy for skin disease with keratinization
Inventor: YAMATSU TAKUMI
IPC: C07C57/03
Filed: 1980-07-31
Abstract: NEW MATERIAL:3,7,11,15-Tetramethyl-2,4,6,10,14-hexadecapentaenic acid shown by the formula and its salt.  
     USE: A remedy for skin disease with keratinization. Having no side effects and high safety.  
     PROCESS: Triethylphosphonoacetate is reacted with 6,10,14-trimethylpentadeca-3,5, 9,13-tetraene-2-one in the presence of a sodium halide in a solvent, e.g., n-hexane, etc. and extracted with hexane, to give 3,7,11,15-tetramethyl-2,4,6,10,14-hexadecapentaenic acid ethyl ester. This compound is heated in the presence of KOH in a solvent, isopropyl alcohol, etc., cooled, acidified with HCl, and extracted with ethyl ether, to give a compound shown by the formula. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5437534-A (JP)
Title: Color demodulator
Inventor: WASHIJIMA NORIYUKI
IPC: H04N11/18
Filed: 1977-08-30
Abstract: PURPOSE: To make it possible to constitute a miniature device which can be IC-implemented easily by applying alternate red and blue color difference signals, transmitted alternatively in each 1H period, to a couple of comb line filter circuits synchronously and by applying a color difference signal to each filter for a 1H period during a 2H period. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11300530-A (JP)
Title: Highly accurate electrical discharge machining method and electrical discharge machining device
Inventor: YAMAGUCHI TETSUJI
IPC: B23H1/02
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a highly accurate electrical discharge machining method and an electrical discharge machining device capable of drilling a hole with high accuracy, and difficult to increase the machining time. SOLUTION: In providing a through hole in a work 2 using an electrical discharge machining device 1 comprising an electrical discharge power source 33 to apply the voltage pulse between a tapered machining electrode 10 and the work 2 and an electrode feed head 13 in which the machining electrode 10 is mounted thereon and the feed of the machining electrode 10 is adjustable, the feed of the machining electrode 10 is adjusted according to the shape of the desired through hole, and the work 2 is electrical discharge machined until the through hole of the desired shape is obtained.
Patent JP-S5728617-A (JP)
Title: Single stem type indirect extrusion press
Inventor: ASARI AKIRA
IPC: B21C35/04
Filed: 1980-07-28
Abstract: PURPOSE:To relieve a clogging billet without interceptng the extruding motion, by freely detachably fitting a pressure block into a channel of a bearing member successively installed in front of a crosshead, and by bearing the pressure block with an engaging part along the longitude of the channel even if the crosshead is moved forward and backward. CONSTITUTION:In front of the pressing face of a crosshead 7 driven by an extrusion force generator 4, a channel-shaped pressure block bearing member 8 whose front end face 8C is possible to contact with and part from the rear end face 9B of a container 9, is successively installed. A pressure block 10 for plugging one end of the container 9 is freely detachably fitted into the channel 8B of the bearing member 8, and the pressure block 10 is logitudinally engaged with the channel 8B through an engaging part 16. If the container 9 is clogged with a billet, the pressure block 10 is detached from the channel 8B which is then used as a trough. Then, the clogging billet is pushed out of the container 9 by a collective force of forces of the extrusion force generator 4, a side cylinder unit 19 and a container moving cylinder unit 14.
Patent JP-S5531346-A (JP)
Title: Sound volume control circuit
Inventor: SAKAI MANABU
IPC: H03G3/32
Filed: 1978-08-28
Abstract: PURPOSE:To ensure and extremely good control for the sound volume by detecting only the ambient noise and then controlling the sound volume in accordance to the detected sound. CONSTITUTION:The ambient noise detected through microphone 1 is amplified 2 and then applied to AC/DC converter circuit 3 to be converted into the DC voltage. At the same time, the aural output applied to the speaker of the TV picture receiver is amplified 4 and then applied also to AC/DC converter circuit 5 to be converted into the DC voltage. As microphone 1 detects the ambient noise and the voice given from the speaker at one time, only the DC voltage corresponding to the ambient noise is caused at the output of differential amplifier 6. Thus only the ambient noise is detected and then the sound volume is controlled by the detected sound, thus ensuring an extremely good control for the sound volume.
Patent JP-H07297232-A (JP)
Title: Manufacture of tab tape
Inventor: GOTO MAKOTO
IPC: H01L21/60
Filed: 1994-04-19
Abstract: PURPOSE:To prevent uneven appearance of the plating on a TAB tape, by air-drying the cleaned surface of the TAB tape before its plating treatment, and by removing the water drop on its surface therefrom. CONSTITUTION:A TAB tape is dipped into an alkaline solution at a temperature of 40-50 deg.C for 30 seconds-1 minute, and after it is rinsed by an ionic water at a room temperature during a time of 30seconds-1minute, it is dipped into a potassium persulfate based solution, and thereafter, it is rinsed by the ionic water at a room temperature during a time of 30 seconds-1 minute. Subsequently, the TAB tape rinsed by the ionic water is dried at a room temperature during a time of 30 seconds-1 minute while air is passed the TAB tape at a flow rate of 10-30 liters/minute. The dried TAB tape is plated with stannum while it is dipped into an organic acid bath wherein stannum is dissolved at a temperature of 50-70 deg.C during a time of 5-10 minutes. Thereby, the stable inner-lead bonding quality of the TAB tape can be obtained while the generation of uneven appearance of its plating is prevented.
Patent JP-S5533815-A (JP)
Title: Semicontinuous casting apparatus
Inventor: YANAGIMOTO SHIGERU
IPC: B22D11/049
Filed: 1978-08-30
Abstract: PURPOSE: To greatly decrease the turbidity load due to oil in the waste water, by providing simple partition walls and an oil collecting tank having partition walls in a cooling water tank, and collecting and separating oil in the waste water in the cooling water tank within the cooling water tank.  
     CONSTITUTION: Multiple water-cooled jacket tubular molds 2 are arranged in the upper part in the central region in a cooling water tank 1, and regions 8 are provided in the four corners of the tank 1 by enclosing with partition walls 10 of which upper end is higher than the water level in the tank 1. In order to maintain the cooling condition for ingot constant, an overflow port 6 is provided in the tank 1. In order to prevent the oil from flowing out together with the overflow water, the water region around the port 6 is enclosed with partition wall 10, and the overflow water is caused to flow out from an opening 11 in the lower part. Oil 12 floating on the water surface in the tank 1 is caused to flow into an oil collecting tank 9 over the partition wall 13 due to slight fluctuations of the water level, and the oil in the separated upper layer is discharged out of the system. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08306966-A (JP)
Title: Thermionic element
Inventor: KATO MASAYUKI
IPC: H01L35/32
Filed: 1995-04-28
Abstract: PURPOSE: To provide a thermionic element, which has little internal resistance and consists of an FeSi2 material which brings out a high output and the perfor mance of a high generating efficiency. CONSTITUTION: A thermionic element has blocks 21 and 22, which consist of two different materials, joined with each other where a temperature difference is given to generate power to the joint. In the thermionic element, the blocks 21 and 22 consist of a porous structure formed by making a tape-shaped thin material, which is obtainable by adding Cu to an FeSi2 material, laminate.
Patent JP-H09286697-A (JP)
Title: Production of zinc selenide single crystal
Inventor: KURISU KENICHI
IPC: H01S5/00
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To produce a good quality ZnSe single crystal with good reproducibility by heating a ZnSe polycrystal synthesized by a CVD(chemical vapor deposition) method under specified conditions, thereafter rapidly cooling the heated polycrystal and then subjecting the resulting polycrystal to heat treatment under prescribed conditions to perform solid phase growth of a single crystal. SOLUTION: In this production, a ZnSe polycrystal is heated in an atmosphere of Se-containing gas, Zn-containing gas, inert gas (such as gaseous Ar) or gaseous mixture of an inert gas and an Se-containing gas or Zn-containing gas at a temp. at which crystal grains slightly grow, or preferably at 800 to 1,100 deg.C and thereafter, the heated polycrystal is rapidly cooled to increase the strain within the polycrystal and then, the resulting polycrystal is subjected to heat treatment in an atmosphere of Se-containing gas, Zn-containing gas, inert gas or gaseous mixture of an inert gas and an Se-containing gas or Zn-containing gas while maintaining the polycrystal temp. at a specified temp., preferably at 800 to 1,150 deg.C to perform solid phase growth of a single crystal.
Patent JP-S60248054-A (JP)
Title: Telephone set
Inventor: KOBAYASHI TAKESHI
IPC: H04M1/02
Filed: 1984-05-23
Abstract: PURPOSE:To use a telephone set for both wall mount type and desk top type by placing a telephone set main body on a desk when a wall mount metallic fixture is fitted attachably and detachably to the bottom face of the telephone set main body. CONSTITUTION:Projected pieces 15, 16 and latched pieces 17-20 forming a wall mount metallic fixture 14 are inserted respectively to recessed holes 4, 5 and through-holes 8-11 formed to the bottom of the telephone set main body 1 and the latched pieces 17, 18 are locked to the bottom of the telephone set main body 1. Since the wall mount metallic fixture is fitted completely to the telephone set main body 1 while the fixture 14 s inserted to the recess 3 formed to the bottom of the telephone set main body 1, the wall mount metallic fixture 14 becomes a weight and the telephone set is used effectively as a desk to telephone set.
Patent JP-H01274153-A (JP)
Title: Electrophotographic sensitive body
Inventor: ABE NAOTO
IPC: G03G5/05
Filed: 1988-04-27
Abstract: PURPOSE:To obtain a photosensitive body having high sensitivity and low residual potential and hardly undergoing changes in the characteristics even after repeated use by incorporating a specified bisazo compd. as a carrier generating substance and a specified styryl compd. as a carrier transferring substance. CONSTITUTION:A bisazo compd. represented by formula I as at least one kind of carrier generating substance and a styryl compd. represented by formula II as at least one kind of carrier transferring substance are incorporated into a photosensitive layer on an electrically conductive support. In the formula I, each of X1 and X2 is halogen atom, optionally substd. alkyl, alkoxy, amino, etc., at least one of X1 and X2 is halogen atom, A is a group represented by formula III and each of p, q, m and n is 0, 1 or 2. In the formula II, each of Ar1-Ar4 is H, an optionally substd. arom. monocyclic or polycyclic hydrocarbon group or a heterocyclic group and n is 0 or 1. Sensitivity is increased and residual potential can be extremely lowered.
Patent JP-S5329855-A (JP)
Title: Electric shaver
Inventor: MAEDA TAKAO
IPC: B26B19/28
Filed: 1976-08-31
Abstract: PURPOSE: To provide a reciprocating type electric shaver, in which projections formed on both sides of a driving bed and recesses formed on both lower end portions of an inner blade element are engaged with each other and coupled together, whereby outer appearance can be improved and cleaning operation can be simplified. 
     COPYRIGHT: (C)1978,JPO&Japio