baber/WOPTO huggingface dataset:
Patent JP-S6028622-A (JP)
Title: Liquid crystal display element
Inventor: TODA KIYOSHI
IPC: G09F9/46
Filed: 1983-07-27
Abstract: PURPOSE:To obtain a liquid crystal display element free from color blurring by arranging a black shutter in front of a color LCD. CONSTITUTION:A reflective type display element consists of a UV cut filter 1, a guest-host color LCD (black negtive type), a color LCD, and a reflective plate 4. A short-pitched phase transition guest-host LCD is installed in the front of it. A black cell low in density is used in respect of whitening in the lighted part. A transmitting type cell consists of a nematic G-HLCD (black negative type) 2, a polarizing plate 5, a color LCD 3, a diffusive plate 6, and a illumination light source 7. In the case of the transmitting type, it is affected by the tone of the illumination lamp. In this case, the tone blurring of both of the second cell and the lamp can be controlled with the front guest-host black shutter cell. For example, in the case of a tungsten lamp, the yellow-red transition in the warm color system can be regulated by mixing a cold color dye to the front guest cell.
Patent JP-H07320136-A (JP)
Title: Commodity storing device of automatic vending machine
Inventor: MAKINO ATSUSHI
IPC: G07F11/04
Filed: 1994-05-27
Abstract: PURPOSE:To provide a commodity storing device of automatic vending machine to extremely facilitate the opening/closing, locking and unlocking operations of a column door and also to surely keep the column door at its open position with no special operation required. CONSTITUTION:This commodity storing device is provided with a commodity storing column 10 which has an opening 12 for supply of commodities, a column door 13 which is rotatably installed around the vertical axial line 14 to open and close the opening 12 and also can freely move between an upper unlocking position and a lower locking position, and a spring 15 which energizes the door 13 toward its opening direction. The column 10 has the locking parts 17 and 21 which engage the door 13 when the door 13 drops down to its locking position and lock the door 13 at its closing position.
Patent JP-S6117556-A (JP)
Title: Substituted urea compound and its preparation
Inventor: URANO SATORU
IPC: C07C239/00
Filed: 1984-07-03
Abstract: NEW MATERIAL:The compound of formula I (R is lower alkyl; R<1> is H; R<2> is H or hydrocarbon group, or R<1> and R<2> togethre form a hydrocarbon chain). EXAMPLE:1-Methacryloy-3-acetylurea. USE:Raw material for the production of homopolymers are copolymers. PREPARATION:The compound of formula I can be prepared by reacting the isocyanate compound of formula II with the amide compound of formula IIIin an inert solvent such as benzene, hexane, 1,2-dichloroethane, etc. at >= room temperature, preferably at 50-100 deg.C, in the presence of a basic catalust (e.g. pyridine). The starting isocyate compound of formula II is useful as an reagent for introducing a polymerizable conjegated double bond into an amine compound, and is produced by the reaction of an alpha-alkulacryamide with an oxalyl halide.
Patent JP-S6118212-A (JP)
Title: Digital filter
Inventor: TAKEUCHI KAZUFUMI
IPC: H03H17/04
Filed: 1984-07-04
Abstract: PURPOSE:To attain ease of filter design by replacing as it is a characteristic formula of an analog filter to a digital circuit to simplify the relation between a coefficient of a multiplier and the filter characteristic. CONSTITUTION:The characteristic formula of an analog BIQUAD filter is into a digital circuit and outputs of HPF/BPF/LPF are obtained respectively as outputs of adders 9-11. In changing a coefficient 1/tau of multipliers 12, 13, the cut-off frequency is changed, and when the coefficient F of a multiplier 14 is changed, the Q of the filter circuit is changed. As a result, in changing the filter characteristic, the number of coefficients to be changed is decreased.
Patent JP-S62293735-A (JP)
Title: Semiconductor inspection device and semiconductor inspection method
Inventor: SHIRAGASAWA TSUYOSHI
IPC: G01R31/28
Filed: 1986-06-13
Abstract: PURPOSE:To measure electrical states at a plurality of positions in an internal circuit simultaneously by discriminating second optical pumping currents batch- measured by using a previously measured first optical current value in response to separate laser irradiation point. CONSTITUTION:Nodes 1, 2 are each irradiated in order of the lasers 1, 2, applying an input signal to an LSI input terminal, and optical pumping currents (OBIC) are observed by an optical-pumping current detection means, and memorized to a memory storage. First and second positions are respectively irradiated simultaneously by the lasers 1, 2, but test input signals required for analysis are all inputted to the LSI input terminal at that time. The sum of OBICs is detected by an optical pumping current detector at the same time while the OBICs measured are memorized to the memory storage and compared with OBICs at a time when each position memorized is irradiated by the lasers and arithmetically operated, and separated and discriminated into optical pumping currents by the lasers 1, 2. The total OBICs are separated into an obic 1 and an obic 2. Accordingly, a plurality of states of an internal circuit can be evaluated and analyzed simultaneously.
Patent JP-S63302410-A (JP)
Title: Magnetic head supporting mechanism for card reader
Inventor: UNOBAYASHI KATSUYOSHI
IPC: G11B5/49
Filed: 1987-06-02
Abstract: PURPOSE:To improve the read/write accuracy of a magnetic head, by permitting the movement in a three-dimensional direction using two fulcrums for the magnetic head. CONSTITUTION:Since the rotary motion (m) of a holder 1 by a fulcrum shaft 3 and rotary motion (n) in the around of an axis (a) for the holder 1 are compounded in the magnetic head 5, it is possible to tile the direction of the magnetic head 5 for an inserted magnetic card A in the three-dimensional direction. Therefore, it is possible to scan a magnetic stripe as following the deformation or the up-and-down vibration of the magnetic card A. In such a way, the read/write accuracy of the information of the magnetic card can be improved.
Patent JP-H06349523-A (JP)
Title: Nonaqueous battery
Inventor: TANAKA MITSUTOSHI
IPC: H01M10/05
Filed: 1993-06-10
Abstract: PURPOSE:To lessen the capacity decrease due to charge-discharge cycles by putting benzotriazole or its derivative with a specified formula in a container of a battery. CONSTITUTION:Benzotriazole or its derivative with a formula I is put in a battery's container. In the case benzotriazole is soluble in an electrolytic liquid, it is put in a negative electrode 3, a positive electrode 5, an electrolytic liquid 6, and a separator 4 and in the case it is insoluble, it is put in the negative electrode 3. As a result, capacity decrease due to charge-discharge cycles can be lessened. In the formula I, X and Y stand for substitutes; X for hydrogen, alkyl which may have substitute groups, alkenyl, aryl, substituted aryl, and -OCOR and Y for hydrogen, alkyl which may have substitute groups, alkenyl, aryl, substituted aryl, -COOR, halogen, hydroxy group, nitro group, and amino group wherein R stands for substitute groups expressed as X and n is an integer number of 0-4.
Patent JP-H034232-A (JP)
Title: Elctrophotographic sensitive body
Inventor: KASHIMURA NOBORU
IPC: C07D251/22
Filed: 1989-05-31
Abstract: PURPOSE:To obtain a stable image having high gradation and high accuracy by using an org. sensitive body contg. an electric charge generating material and an electric charge transferring material in the photosensitive layer, using a compd. cotng. at least one kind of deriv. of a nitrogen-contg. heterocyclic compd. in the molecule as the electric charge transferring material and allowing one nitrogen atom in the heterocyclic compd. to form SP2 hybridized orbit. CONSTITUTION:The above-mentioned heterocyclic compd. is represented by formula I or II (where A may have plural substituents such as alkyl, B is the dimer of A and Y is -S-, etc.). An electric charge generating layer of 0.05-3 mum thickness composed of an electric charge generating material such as phthalocyanine pigment and binding resin in 1/1-5/1 ratio and an electric charge transferring layer of 10-30 mum thickness composed of the above-mentioned electric charge transferring material and binding resin in 7/10-30/10 ratio are successively formed on an electrically conductive substrate by a general coating method. Polyester resin, etc., may be used as the binding resin. When the resulting electrophotographic sensitive body is used, halftone reproduction and high accuracy can stably be attained in accordance with digital image information.
Patent JP-H035745-A (JP)
Title: Movable image processing system
Inventor: AKITANI KOTA
IPC: G03D3/00
Filed: 1989-06-02
Abstract: PURPOSE:To increase operational efficiency by transmitting information required for image processing through the use of a communication satellite and processing an image in a moving vehicle. CONSTITUTION:By using communication satellite 1 launched in the space an information processing center 2 for plate making companies and a moving vehicle processing the plate-making are arranged. An image information transmitting/receiving means 31, an image output means 32 outputting image information to a film as a latent image, and a film developing means 33 are mounted to the moving vehicle 3, which receives image information transmitted from the outside 2, outputs it on a film as a latent image and develops the film. Consequently when correction content is complicate and the number of times of correction is large such as plate making, the work is simplified and the image is speedily delivered to clients and efficiency is improved.
Patent JP-H086102-A (JP)
Title: Device and method for continuous photographing for classified depth stage of field of camera
Inventor: RI SHIYOUTAI
IPC: G03B7/08
Filed: 1995-06-06
Abstract: PURPOSE: To enable photographing with various depths of field easily by one release switch operation by calculating the range of proper diaphragm adjustment and controlling a diaphragm and shutter speed control signals in accordance with a proper exposure determined within the range. CONSTITUTION: A controller 30 measures the distance and luminance of an object to be photographed, by one step operation of a release switch S1. With the second step of the release switch S1 operated, the controller 30 calculates the range of proper diaphragm adjustment for the distance and luminance thus measured. Then, calculating a shutter speed corresponding to the maximum diaphragm opening for which the depth of field is the shallowest in the range of diaphragm adjustment, the controller carries out photographing by actuating a diaphragm driving part 50 and a shutter 40. Successively, the controller 30 photographs an object corresponding to the minimum diaphragm opening and also to such opening as having the most suitable depth of field.  Since the photographing is performed continuously for the depths of field that are different from each other, pictures of various depths of field can be taken simultaneously and easily.
Patent JP-H09318084-A (JP)
Title: Heating apparatus
Inventor: SATOU TAKUMASA
IPC: F24D3/00
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To realize energy saving by providing a control means for controlling a heating medium according to presence or absence of a human being detected by a detector for detecting presence or absence of the human being on a heating apparatus. SOLUTION: A heating apparatus 1 comprises hot water mats (floor heating apparatus) 4A, 4B, an indoor unit 3 and an outdoor unit 2, and the outdoor unit 2 comprises a heat source device 2A and an air conditioner outdoor unit 2B. Room air is heated by a heat exchanger 21 and a room is heated from a floor by means of the hot water mats 4A, 4B. When floor heating is started opening, a human-detector 41 is operated. If absence of the human being on the hot water 4A is detected, valve travel of a thermal valve 38 for allowing hot water to flow to the hot water mat 4A becomes small to reduce supply of the hot water. If presence of the human being is detected, supply of the hot water to the hot water mat 4A is continued. Then, presence or absence of the human being on the hot water mat 4A is detected to effect the same control.  Thus, because supply of the hot water is controlled according to presence or absence of the human being on the hot water mat, heat of the floor heating apparatus can be saved.
Patent JP-H05333951-A (JP)
Title: Semiconductor integrated circuit device
Inventor: TAKASHIMA DAIZABURO
IPC: G11C11/407
Filed: 1992-05-29
Abstract: PURPOSE:To provide a semiconductor integrated circuit device which can reduce the useless power consumption and can generate a desired internal power potential from an external power potential. CONSTITUTION:An lower internal voltage dropping device 3 is selectively connected to a high potential power supply VCC and generates the lower internal power potential VintL. A lower internal circuit 1 works at a potential set between the VCC and potential VintL. An upper internal voltage dropping device 4 is selectively connected to a low potential power supply VSS and generates the upper internal power potential VintU. Then, an upper internal circuit 2 works at a potential set between the VSS and the VintU. In such a constitution, VSS< VintL<=VCC and VSS<=VintU<VCC are satisfied and the similar time change is shown the currents consumed by the device 4 and the circuit 2 and the current consumed by the device 3 and the circuit 1.
Patent JP-H05331795-A (JP)
Title: Production of cast coated paper
Inventor: IMAI TETSUO
IPC: D21H19/36
Filed: 1992-05-29
Abstract: PURPOSE:To provide the method for producing the cast coated paper especially capable of highly efficiently producing the cast coated paper extremely excellent in the white paper gloss of its surface and free from pin holes and irregular gloss. CONSTITUTION:The method for producing the cast coated paper finished into a strong glossiness comprises installing a printer coating layer consisting mainly of a pigment and an adhesive and a cast coating layer on a substrate and subsequently subjecting the coated layers to the pressure contact of a heated mirror drum and to the drying of the coated layers during the wet state of the cast coating layers. Particularly, the BECK smoothness and smoothness of the surface of the primer coating layer on the basis of JISP8119 and JISP8142 are controlled to >=100 see and 95%, respectively.
Patent JP-H09291098-A (JP)
Title: New physiologically active substance having carcinostatic action, microorganism producing the same, its production and use
Inventor: TAKAZAWA HIDENAO
IPC: A61K38/00
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To obtain a new physiologically active substance which originates from a microorganism in Aspergillus, a glycoprotein bearing an asparagine type saccharide chain adsorbed to Con. A, has carcinostatic action and is effective for treatment of solid cancer, ascites-type cancer, polymorphous cellular sarcoma. SOLUTION: This new physiologically active substance originates from a microorganism in Aspergillus, bears an asparagine type saccharide chain adsorbed to Con. A, has a carcinostatic action and is effective for treatment of solid cancer, ascites-type cancer, polymorphous cellular sarcoma and human dental mouth cavity tumor. This substance is obtained by culturing Aspergillus flavus SRT-K strain (FERM BP-5030), treating the cell bodies with an enzyme such as a novozyme and a surfactant, for example, sodium dodecylbenzenesulfonate, destroying the cell bodies by promptly dropping the osmotic pressure, and collecting the fraction which is adsorbed to the Con. A.
Patent JP-2000329424-A (JP)
Title: Space heating and cooling hot water supply device comprising refrigerating cycle
Inventor: KUWABARA KATSUMI
IPC: F25B29/00
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To permit efficient space heating and cooling, hot water supply at relatively high temperature, bathtub water heating, etc., individually or in combination according to the purpose of use, and to heat the bathtub water hygienically without mixing it with the water in a hot water storage tank. SOLUTION: This hot water supply device comprises a heat exchanger for heat source 10, a compressor 2, and the first and second heat exchangers 3 and 13. The first heat exchanger 3 is selected as a heating source, and the second heat exchanger 13 is selected as a space heating and cooling source. A hot water supply and bathtub heating device 20 in which water as a heating medium is circulated is connected to the first heat exchanger 3, and the hot water in a bathtub Y and the water in a hot water storage tank 25 are indirectly heated by the first heat exchanger 3 through the hot water supply and bathtub heating device 20.
Patent JP-H05333529-A (JP)
Title: Mask inspecting device
Inventor: TABATA MITSUO
IPC: G03F1/84
Filed: 1992-05-29
Abstract: PURPOSE:To provide the mask inspector which can execute highprecision inspection even in the case of a photomask with dust sticking proof film. CONSTITUTION:Concerning this device, a pattern image plotted on a mask 1 to be inspected is formed on a line sensor 7, obtained pattern image information is compared with reference pattern image information prepared at a reference data calculation circuit 15 by a comparative judge circuit 13, and the quality of the mask 1 to be inspected is judged. At this device, a focus servo mechanism 41 is provided to perform the focus servo of an objective lens 5 by detecting the mask pattern forming plane position of the mask 1 to be inspected, and position correcting means 9 and 44 are provided to previously estimate the deviating amount of a focus servo position caused by a dust sticking proof film 46 mounted so as to cover the surface of the mask 1 to be inspected, and to apply an offset value to the focus servo mechanism 41 corresponding to this deviating amount.
Patent JP-H035415-A (JP)
Title: Cleaning agent composition
Inventor: YANAGIDA TAKESHI
IPC: A61Q5/02
Filed: 1989-06-01
Abstract: PURPOSE:To obtain skin and hair cleaning agent containing polyvinyl alcohol, specific amount of ionic surfactant and water with a reduced sliminess when used and having proper viscosity. CONSTITUTION:The objective composition containing >=5wt.%, preferably >=10wt.% polyvinyl alcohol and ionic surfactant (e.g. fatty acid soap, POE alkyl ether carbonic acid salt, alpha-olefinsulfonic acid salt) and water. Preferable amount of water is >=10wt.%. By blending the above-mentioned ingredients, the objective composition simply usable without causing dropping and having proper viscosity, i.e., 10-10000cps viscosity is obtained.
Patent JP-H034388-A (JP)
Title: Toll counter
Inventor: SATO KOICHI
IPC: G06M1/10
Filed: 1989-05-31
Abstract: PURPOSE:To miniaturize a counter and to eliminate the influence of heat by housing a motor in a cylindrical holder supporting plural display wheels in such a way that it can be rotated with play, transmitting rotation to the display wheel at the lowest digit with a transmission mechanism, and furthermore, providing a stator in the center of the motor, and arranging a rotor between the stator and the display wheel. CONSTITUTION:The stator 26 of a stepping motor 25 is housed and fixed coaxially in the inner cylinder 5 of the cylindrical holder 3, and the rotor 27 is housed in an external cylinder 4, and is rotated along the outer peripheral plane of the inner cylinder 5 and the inner peripheral plane of the outer cylinder 4. Also, a lead wire 28 connected to a stator coil is drawn out from the hole 29 of a block plate 10, and also, a driving gear 30 is provided at the outer edge part of the rotor 27, and a rotary transmission mechanism 32 is comprised of the gear 30 and a pinion 23. When such constitution is employed and the motor 25 is rotated based on a speed signal from a control part, etc., the rotation of the rotor 27 is transmitted to the display wheel 14 of lowest digit via the gear 30 and the pinion 23, and the rotation of the display wheel 14 is sent sequentially to a higher digit side via a pinion 20 for carrying.
Patent JP-H07325892-A (JP)
Title: History controlling method
Inventor: AISAKA HIROSHI
IPC: B42D15/10
Filed: 1994-05-31
Abstract: PURPOSE:To preserve a more minute and exacter history information by inputting the judgment information by an operator for a card in the process of the carrier or after the carrier in a card issuing device when a failure occurs in an automatic dispatching means and preserving the history information based on the judgment information. CONSTITUTION:When a writing is normally terminated in a card of No. 2, and the card is caught in the process, a jam error is generated and a a device is stopped while the card is carried to be stored in a magazine of nondefective, the device displays information specifying what the card existing on a card carrier route is by a video display means, etc., (a). An operator confirms that the card having the possibility of an abnormality is the card of 'No.2' by the display, changes the history information corresponding to the No.2 of a history control file from 'unissued' to 'JAM error' and preserves the history control file. Thus, the history information on the processing for each card is preserved.
Patent JP-H01307849-A (JP)
Title: Data access device
Inventor: FUJISAKI TAKASHI
IPC: G06F12/08
Filed: 1988-06-07
Abstract: PURPOSE:To shorten the access time by executing the succeeding access in an early stage at the time of a cache mishit for the preceding access. CONSTITUTION:First and second address registers 12 and 14 where access addresses are successively written and first and second data registers 18 and 20 where data of written access addresses are stored are provided. When a cache mishit occurs with respect to the preceding access address stored in one of address registers 12 and 14 and it is discriminated by a block coincidence discriminating circuit 16 that both access addresses belong to the same block, data of both access addresses are transferred to first and second data registers 18 and 20 at the time of block transfer of data from a main memory to a cache memory 10. Consequently, the succeeding access is executed in an early stage to shorten the access time.
Patent JP-S61296239-A (JP)
Title: Apparatus for measuring urine sugar
Inventor: TANIMURA SHIGERU
IPC: G01N21/86
Filed: 1985-06-25
Abstract: PURPOSE:To enable comparatively accurate measurement with due regard to the effect degree of ascorbic acid even if ascorbic acid is contained in urine to a certain degree, by correcting an urine sugar quantified value on the basis of an ascorbic acid value. CONSTITUTION:CPU17 reads the signal from a light receiving element 16a in such a state that test paper 12 is impregnated with urine and reads the output of a light receiving element 16b after test papers 12, 13 were immersed in urine, that is, the reaction value of ascorbic acid. The ascorbic acid value is quantified from said reaction value and the output of the light receiving element 16a after the immersion of the test paper in urine, that is, an urine sugar reaction value is further read by CPU17. Urine sugar reflectivity is calculated from said value and the reading value of the light receiving element 16a before urine immersion and corrected on the basis of the ascorbic acid value. The urine sugar value as the measuring result can be quantified from the corrected urine sugar reflectivity in a relatively accurate manner.