baber/WOPTO huggingface dataset:
Patent JP-S56123516-A (JP)
Title: Liquid-crystal display element
Inventor: SAITOU SHIGERU
IPC: G02F1/1337
Filed: 1980-03-04
Abstract: PURPOSE:To obtain the liquid-crystal display element improving the multiplexing driving characteristics, by obtaining the orientation of low pre-tilt angle through the control of orientation of liquid crystal molecules by performing the 1st tilted vapor-deposition on the surface of electrode substrate and the 2nd tilted vapor- deposition form the opposite side. CONSTITUTION:On the glass substrate 2 forming the transparent electrode 1 of about 500Angstrom  film thickness made of In2O3 patterned for the display of alphanumerics, for example, the 1st tilted vapor-deposition is made for SiO in 85 deg. vapor- depositing angle from the normal of substrate, to form the 1st thin film layer 3 of 300Angstrom  film thickness. On it, the 2nd tilted vapor-deposition of SiO is made in 85 deg. vapor depositing angle from the opposite side of the 1st tilted vapor-depositing direction, to form the 2nd thin film layer 4 of 100Angstrom  film thickness. The glass frit is superposed to the two glass substrates formed with two-layer thin film after screen print to produce 10mum cell gap by burning. In case of superposition, the glass substrates are arranged so that the 1st tilted vapor-depositing direction is 90 deg. each other, and then nematic liquid crystal 6 is injected to constitute the TN liquid-crystal display element.
Patent JP-H04213364-A (JP)
Title: Silicone resin composition
Inventor: YAMAMOTO SHIGEYUKI
IPC: C09D183/07
Filed: 1991-02-21
Abstract: PURPOSE:To obtain the title compsn. curable at a relatively low temp. and improved in heat resistance and solvent resistance by incorporating specified silicone ladder polymer, catalyst and org. solvent. CONSTITUTION:A silicone resin compsn. is obtd. by compounding 1 pt.wt. sum of a silicone ladder polymer of the formula (wherein R<1> to R<6> are each H or a lower alkyl; R<5> and R<6> are each an aryl, an alkyl or an alkenyl and 2% or more of 2n (R<5> and R<6>) are alkenyls; and n is 6-1,600) with a content of alkali metals, iron, lead, copper and hydrogen halide of 1ppm or less and a content of U and Th of 1ppb or less and 0.2-20.0wt.% catalyst (e.g. 3,3- diazidediphenyl sulfone) with 2-20 pts.wt. org. solvent (e.g. anisole). A base sheet is coated with this compsn. and is precured at 50-90 deg.C for 30-60min to remove the org. solvent and then heat-treated at 150-270 deg.C for 60-90min to remove completely the org. solvent and to cure the compsn., thus forming a thin film of the silicone ladder polymer.
Patent JP-S63195621-A (JP)
Title: Liquid crystal element having ferroelectricity
Inventor: MATSUOKA YOSHIO
IPC: G02F1/133
Filed: 1987-02-10
Abstract: PURPOSE:To improve response characteristic and contrast of a ferroelectric liquid crystal element by incorporating a specified polyimide type high molecular substance into an orientation controlling layer. CONSTITUTION:A liquid crystal element having ferroelectricity comprises a substrate, a voltage impressing means, an orientation controlling layer, and a ferroelectric liquid crystal layer. The orientation controlling layer contains a polyimide type high molecular substance having a structure unit expressed by the formula I and II. Preferred proportion of each component is that the component having the structure unit expressed by the formula I is 20-80mol.%, and the component having the structure unit expressed by the formula II is 80-20mol.%. Since the liquid crystal element has an orientation controlling layer contg. such imide structure, an element having high response speed and high contrast ratio is obtd.
Patent JP-H02207234-A (JP)
Title: Photograph printing device
Inventor: TOKUDA KANJI
IPC: G03B27/32
Filed: 1989-02-06
Abstract: PURPOSE:To print and expose a normal image whose right and left are not reversed on a photosensitive material without reloading a negative film even if the film is erroneously loaded by providing a roof-shaped reflecting member and a plate-like reflecting member and selectively setting the members on a printing optical path corresponding to the set state of the photosensitive emulsion surface of the negative film. CONSTITUTION:When a photographic film 18 is loaded, whether the photosensitive emulsion surface is the front side or the back side is detected. In the case of loading the film 18 in a film carrier 22 with the photosensitive emulsion surface as the front side, the roof-shaped reflecting member 28 is positioned on the printing optical path and printing light is reflected twice by two reflecting planes 26 and 27 successively provided at right angle. In the case of loading the film with the photosensitive emulsion surface as the back side, the plate-like reflecting member 30 is positioned on the printing optical path and the image of the film is printed and exposed as a right-and- left reversed image on the photosensitive material by the reflecting member 30. Thus, the normal image whose right and left are not reversed is easily printed and exposed on the photosensitive material without reloading the film 18 even if the film 18 is set in the film carrier 22 in a state where the front side and the back side are reversed.
Patent JP-H05197180-A (JP)
Title: Electrophotographic photosensitive body
Inventor: ONO MASAHITO
IPC: G03G5/08
Filed: 1992-01-20
Abstract: PURPOSE:To provide an electrophotographic photosensitive body having little dark attenuation of electrification potential, generating no image gradation at high humidity, and capable of forming an image having no moire in a laser printer using a coherent light source. CONSTITUTION:An electrophotographic photosensitive body has a charge generating layer 4 made of noncrystalline germanium carbide or noncrystalline germanium nitride containing hydrogen and/or halogen, a charge transporting layer 3 made of noncrystalline silicon containing hydrogen and/or halogen and at least one of carbon, oxygen, and nitrogen, and a surface protective layer 1 made of an organic polymer material or an inorganic polymer material dispersed with conducting fine powder on the surface on a conducting substrate 5.
Patent JP-H10308601-A (JP)
Title: Amplitude equalizer
Inventor: NORTE DAVID A
IPC: H01F17/00
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To relax inter-code interference by using a structure made of ferrite materials which functions as a passive gain equalizer for digital signal. SOLUTION: An equalizer 100 having the features of magnetic body structure on a C-I type plane and the wiring pattern of single path stripe line is made of desired power conversion ferrite ceramic materials such as materials based on NiZn or MnZn. Concerning the equalizer 100, its cross section has a C-shaped part 101 and a part having an I-shaped (flattened) cross section. The part 101 is loaded on a PC substrate 110 so as to be spread over a strip line 111, and this strip line 111 carries digital signals over plural frequencies (frequency areas). This equalizer 100 does not have any other external power source except for digital signals carried by the strip line 11 but attenuates one part of frequencies specifying the digital signals and amplifies the other part so that a passive gain equalizing function can be executed as a result.
Patent JP-H09221016-A (JP)
Title: Traction control brake hydraulic pressure controlling device
Inventor: KANEDA ICHIRO
IPC: B60T8/175
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To obtain quickening effect of braking intervene with addition of relatively small scale and thereby make it a large size, evade limitation on a layout and reduce cost. SOLUTION: A charge valve device 7, which is provided on a main liquid passage 11 between a cut valve 14 and an opening/closing valve 25 and a master cylinder 1 and which includes a pressurization means pressurizing the brake fluid in a return fluid passage 17 on the suction side of a liquid pressure pump 20 through a bypass liquid passage after closing a check valve which checks the brake fluid flow towards a master cylinder 1 at its early stage of actuation utilizing the negative pressure of a brake booster 3 at the time of traction control, is equipped.
Patent JP-H07234549-A (JP)
Title: Electrostatic photographing liquid developer, manufacture thereof, and color filter
Inventor: FUJITA KENICHI
IPC: G03G9/12
Filed: 1994-02-25
Abstract: PURPOSE:To provide a liquid developer in which a pigment is finely dispersed and an excellently transparent color filter can be formed. CONSTITUTION:A pigment and resin are preliminary kneaded by a roll mill, and then dispersed into an electrically insulating liquid to obtain an electrostatic photographing liquid developer. Since the pigment is highly dispersed in this electrostatic photographing liquid developer, an image having high transparecy and excellent in a contrast ratio can be formed. In manufacturing of a color filter by an electrophotographing method, a pigment can be used and therefore light resistance and heat resistance are excellent.
Patent JP-S62186206-A (JP)
Title: Infrared energy transmitting fiber
Inventor: YANAGISAWA EIJI
IPC: G02B6/00
Filed: 1986-02-13
Abstract: PURPOSE:To prevent a core material from the reduction of transmittivity or melting damage due to the heating or burning of an organic polymer tube by arranging an infrared energy shielding member having an inner diameter larger than the diameter of the core on the back of a fixing member. CONSTITUTION:The fixing member 2 is brought into contact with the outer periphery of the core near the incident end of the core and holds a core shaft on a prescribed position with a clamp 3 fitted to the outer periphery and its material is preferably characterized so that its refractive index is smaller than that of the core to transmit infrared energy efficiently and absorption of infrared energy is reduced and the halogenide or the like of alkali metal is exemplified. The infrared energy shielding member 5 is fitted in contact to the back of the fixing member and its inner diameter is slightly larger than the outer diameter of the core. The gap between both the diameters is preferably set up to the range of 0.05-0.3mm, because the infrared energy may be leaked to the back when the gap is too large or the member 5 is brought into contact with the core and mechanical damage generated or corrosive reaction is generate when the gap is too small.
Patent JP-S5632198-A (JP)
Title: Electronic device having sound synthesizer
Inventor: POORU ESU BURIIDORABU
IPC: G10L13/02
Filed: 1980-03-05
Abstract: A speech synthesis circuit is provided with a variable frame length data converter and the speech synthesizer is preferably integrated on an integrated circuit chips. The variable frame length data converter reduces the amount of data required to synthesizer human speech at a given quality level. Preferably, a full frame of data includes, a pitch parameter, an energy parameter, a repeat bit and a plurality of speech coefficients. Each parameter or coefficient has a preselected length, but each frame has a variable number of parameters or coefficients associated therewith. The parameters and coefficients are encoded and a particular code of the pitch parameter indicates that the speech is to be unvoiced. An unvoiced frame includes fewer coefficients that a voiced frame and the converter detects this particular pitch parameter and automatically sets the unsent coefficients to zero. The converter also detects the state of the repeat bit for controlling the synthesizing to use the coefficients received during the previous frame as the coefficient to be used to generate speech in response to the present frame. In this embodiment, when the repeat bit comes up, new pitch and energy parameters are inputted therewith. Further, the converters preferably detects particular codes in the energy parameter for determining when a pause occurs or when the last frame of data has been sent.
Patent JP-S63196210-A (JP)
Inventor: NAKA SHINZABURO
IPC: A01G1/04
Filed: 1987-02-09
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-S5647334-A (JP)
Title: Tension lock retractor with loosing-proof mechanism
Inventor: NAITOU KATSUMI
IPC: B60R22/48
Filed: 1980-03-07
Abstract: PURPOSE:To prevent from a sense of oppression and to enable a comfortable fastening of a belt, by a method wherein a belt winding force is brought to a null position by setting an ideal loosing when fastening the belt. CONSTITUTION:When a belt, which is rolled around a reel axis means 3, is pulled out, a disc 5 also starts to rotate in company with the means 3 rotating conterclockwise. A projection 5a of the disc 5 makes contact with an upper end of a concavity 17a of a link arm 17, and a lower projection 17b hooks in a claw 18a of a trigger member 18 when the disc 5 rotates somewhat. The belt is then pulled out to a given length, and when a tangle is inserted into a buckle, a switch turns on, whereby a plunger 25 is sucked with a solenoid 30 excited, and a trigger member 18 rotates counterclockwise. With this a surplus amount of a belt, out of the belt which is pulled out, is rolled back by means of a winding spring. Afterwards, pulling out of a belt, which results from a forward tilting of the upper part of a body of a person to which the belt is fastened, is easily performed without being checked by a trigger member 18.
Patent JP-H07234052-A (JP)
Title: Refrigerator
Inventor: NISHIO SHINJI
IPC: F25C5/18
Filed: 1994-02-25
Abstract: PURPOSE:To obtain a refrigerator equipped with an automatic ice making machine having no trouble in ice detecting operation even when an ice detecting lever is condensed or frozen due to the suction of outside air or the like. CONSTITUTION:An ice detecting lever 3 is constituted so that the same lever 3 is pushed up forcibly to the highest starting position by the normal rotation of a driving motor 7 while the engagement is released by the reverse rotation of the driving motor 7 and the lever 3 is lowered until the lever 3 is abutted against ice in an ice reserving box 4 by a force of a spring. In this case, the waiting position of the ice detecting lever 3 is determined at a position lowered from the highest starting position by a predetermined amount by an ice amount detecting mechanism, detecting whether the ice reserving box 4 is filled with ice or empty of ice by the lowered position of the ice detecting lever 3, then, the ice detecting lever 3 is pushed up from the starting wating position forcibly to the highest strting position by the driving motor 7 upon starting ice detecting operation whereby frozen ice is crushed and, thereafter, ice detecting operation, wherein the ice detecting lever 3 is lowered, is started.
Patent JP-H04267330-A (JP)
Title: Manufacture of semiconductor device
Inventor: SUGAWARA JUICHI
IPC: H01L21/28
Filed: 1991-02-22
Abstract: PURPOSE:To prevent a metal film from peeling off in a method for sticking the metal film on a semiconductor film formed through patterning on an oxide insulating film. CONSTITUTION:The title method is constituted in a manner of having a process for successively sticking an oxide insulating film (9) and semiconductor nitride film (13) on a semiconductor substrate (1) and forming semiconductor films (10), (11) patterned on the nitride film (13), then a process for removing by etching a natural oxide film generated on the surface of the semiconductor films (10), (11) and thereafter a process for selectively subjecting a metal film (12) to a chemical vaper phase epitaxy and sticking the metal film on the semiconductor films (10), (11).
Patent JP-S57143676-A (JP)
Title: Character reader
Inventor: KIZU SHIYUUJI
IPC: G06K9/00
Filed: 1981-02-27
Abstract: PURPOSE:To use a clamp output in the output side of a gate circuit as a read signal and to read a material to be read accurately independently of the type of the material to be read, by providing the gate circuit which gates the output of the second reading part and controlling the gate circuit in accordance with a character region and the type of characters on the material to be read. CONSTITUTION:The surface of a carried material P to be read is scanned by the first reading part 10, and information read in the reading part 10 is discriminated by a discriminating part 30, and discriminated character region and character type are given to the second reading part 20 to set a read view of the reading part 20. A gate circuit 31 is provided in the output side of the reading part 20 to gate the read output. A gate control circuit 35 is connected to the gate circuit 31, and the gate circuit 31 is controlled by the control circuit 35. Discrimination results of the character region and the character type are given from the discriminating part 30 to the control circuit 35, and the gate circuit 31 is controlled on a basis of discrimination results, and the output of the gate circuit 31 is clamped by a clamp circuit 32, and the output is used as a read signal to read the material P to be read accurately independently of its type.
Patent JP-S58146449-A (JP)
Inventor: YAMASHIRO YOSHIHIRO
IPC: B02B3/04
Filed: 1982-02-24
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-2000225659-A (JP)
Title: Decorating member
Inventor: MIYAKE KOZO
IPC: B32B5/16
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To decorate a three-dimensionally curved surface by a method wherein an electrically flocked layer is formed on the surface of a thermoplastic plastic sheet or of a thermoplastic foamed plastic sheet so as to apply printing on the surface of the electrically flocked layer and then form the surface into a predetermined shape. SOLUTION: A plastic cup holder 1 consists of a cup housing part 2 and a back plate 3. On both the side surfaces of the cup housing part 2, projected parts 4 are formed. Each one of decorating members 5 consists of a polypropylene sheet 6 having a thickness of 0.5 mm and an electrically flocked layer 7 formed on the surface of the polypropylene sheet 6. Spots 7A are printed on the surface of the electrically flocked layer 7. The polypropylene sheet 6 is softened by being excessively heated after being electrically flocked and printed and then cold-pressed into a shape conforming to the shape of each of the projected parts 4 on both the side surfaces of the cup housing part 2 of the cup holder 1, so as to obtain a decorating member 5, on the surface of which an animal-like pattern is given.
Patent JP-S56125968-A (JP)
Title: Converter for vehicle
Inventor: AKITA TETSUO
IPC: B60R16/02
Filed: 1980-03-06
Abstract: PURPOSE:To improve the conversion efficiency of a converter for a vehicle with a simple circuit by connecting the anodes of a pair of series switching elements through a resistor and a capacitor respectively to the gates of the other elements and turning the elements ON or OFF via the charging and the discharging of the capacitor. CONSTITUTION:A series circuit of switching elements 2, 3 is connected in parallel with the pirmary winding of a transformer 1, and the connecting point D of the cathodes K1, K2 of the elements is so connected through a DC power source 4 to the center (c) of the primary winding of the transformer that the connecting point D side is negative. The anodes A1, A2 of the elements 2, 3 are respectively connected through the series circuits of a resistor 5, a capacitor 6 and a resistor 7, a capacitor 8 to the gates G2, G1 of the other elements. Thus, the switching elements are repeatedly turned ON and OFF via the charging and the discharging of the capacitors, and an alternating current is obtained at the secondary winding output of the transformer. Accordingly, since it does not need a large signal for a base signal as in a conventional transistor type, it can improve the conversion efficiency of the converter with a simple circuit.
Patent JP-H04268143-A (JP)
Title: Air-conditioner
Inventor: NISHINAKA AKIRA
IPC: F24F5/00
Filed: 1991-02-22
Abstract: PURPOSE:To provide an air-conditioner which has the excellent efficiency of a freezing cycle both during accumulation of a cold heat and during air- conditioning operation. CONSTITUTION:A freezing cycle 1 wherein a compressor 3, a condenser 4, a capillary tube 5, and a vaporizer 6 are intercoupled through a refrigerant pipe 7 and a heat accumulating tank 8 to store water 9 is located to a radiation coil 10 on the downstream side in the direction of the flow of a refrigerant of the condenser 4 and a freezing cycle 21 different from the freezing cycle 1 are provided. An ice making coil 26 of the freezing cycle 21 is arranged to the heat accumulating tank 8, a cold heat generated through the freezing cycle 21 is stored in the water 9, and an air-conditioner A to effect cooling of the interior of a room by using a cold heat stored in the water 9 and a cold heat generated by the freezing cycle 1 is provided. Since the freezing cycle 21 where a cold heat is stored in the water 9 in the heat accumulating tank 8 and the freezing cycle 1 to effect cooling of indoor air are formed independently from each other, the air-conditioner A performs high-efficiency operation in response to the cooling temperature area of an object to be cooled.
Patent JP-S53112556-A (JP)
Title: Impact type crusher
Inventor: FUKUI HIROKAZU
IPC: B02C13/26
Filed: 1977-03-14
Abstract: PURPOSE: To provide an impact type crusher wherein an impact member is made movable so that the crushing gap can be adjusted in a stepless manner, and further the enlargement of the wear of the impact member can be adjusted thereby to obtain a predetermined crushing grian size. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04268888-A (JP)
Title: Liquid crystal system hdtv receiver
Inventor: MISAWA TOSHIYUKI
IPC: H04N5/44
Filed: 1991-02-22
Abstract: PURPOSE:To realize hardware which can execute a scanning line interpolation processing in correspondence with the movement of a picture on the assumption that a liquid crystal system HDTV receiver processes plural different video signals such as a base band signal and a MUSE signal. CONSTITUTION:A selector 9 selects and outputs one pair of signals [(i) and (j)] among the pairs of movement signals and the video signals [(b') and (d)] and [(g) and (h)], which are outputted from a first signal processing system 22 processing the MUSE signal and a second signal processing system 23 processing the base band signal. Scanning line interpolation circuits included in LCD driving signal generation circuits 10, 11, 12 and 13 interpolate the scanning lines of the video signal (i) while it is adaptively controlled by the movement signal (j).
Patent JP-H02206691-A (JP)
Title: Production of magnetic fluid
Inventor: KUZUMOTO HIROYOSHI
IPC: B01J13/00
Filed: 1989-02-06
Abstract: PURPOSE:To obtain a magnetic fluid which is stable for a long period of time with uniformly distributing particle sizes, good dispersibility and high saturation magnetization by adding a basic aqueous solution to the organic phase resulting form extraction of a solution in which the sol of hydrated iron oxide is coagulated, with an organic solvent to form ultrafine particles of magnetite. CONSTITUTION:A basic aqueous solution is added to an aqueous solution containing a soluble ferrous salt and a soluble ferric salt to adjust the pH to 1 to 4.5 to form a sol of hydrated iron oxide which is clear and positive and has less than 300 A average particle size. Then, the sol is aged and stabilized at higher than room temperature. Then, the resultant dispersion is combined with a surfactant to coagulate the gel, to which an organic dispersant is added to transfer the sol in the organic phase. The organic phase containing the gel dispersed is rinsed with water to remove salts. The product is separated and the organic phase is collected, combined with water, heated over 50 deg.C and combined with a basic aqueous solution under stirring to adjust the pH to over 9 whereby the objective ultrafine particles of magnetite are obtained.