baber/WOPTO huggingface dataset:
Patent JP-H06152723-A (JP)
Title: Radio telephone
Inventor: YOSHIDA HIRONORI
IPC: H04M1/60
Filed: 1992-11-10
Abstract: PURPOSE:To provide a radio telephone system which can maintain a stable speech, even if a volume operation is executed when a double talk state is detected. CONSTITUTION:In an echo canceller, an adaptive filter 47 generates an artificial echo signal, subtracts the artificial echo signal from a transmitting signal by a subtracter 48 and executes an adaptive operation in order to cancel an echo signal. When a double talk state is detected by a double talk detecting circuit 41, the adaptive filter 47 stops this adaptive operation. In order to execute matching of an A point input and a B point output, a digital volume 3 is provided on a transmitting output side of the double talk detecting circuit 41 in a transmitting path. Even if this digital volume 3 is operated in a double talk detecting state, a double talk detection level is not fluctuated, and a stop state of the adaptive operation can be maintained surely.
Patent JP-H11136500-A (JP)
Title: Image forming device and its control method
Inventor: WATANABE YUKIO
IPC: G06T3/40
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device and its control method which improve the quality of an image to be outputted. SOLUTION: An image processing part 101 first converts a binary image signal to an image signal of a multivalued level when the inputted image signal is a binary image signal. The multivalued image signal is undergoes balance processing. The resolution of the image signal which has undergone the balance processing further undergoes resolution conversion to an output resolution. Thus, an image based on an image signal which has undergone resolution conversion is formed.
Patent JP-S63149642-A (JP)
Title: Method for preventing color fading of organic coloring material
Inventor: KANEKO YUTAKA
IPC: G03C7/392
Filed: 1986-12-15
Abstract: PURPOSE:To improve stability of an org. coloring material to light by allowing specific compds. to co-exist with said coloring material. CONSTITUTION:>=1 Kinds of the compds. expressed by the formula are made to co-exist with the org. coloring material. In the formula, R denotes H, alkyl, etc.; X denotes O, S; Y denotes the nonmetallic atom group necessary for forming 5--7-membered heterocycles together with -N(-R)-X-. The above- mentioned coloring material includes image forming dyes used in a photographic field; for example, dyes formed of a color coupler, DRR compds. DDR coupler, amidolazone compd. dye developer, etc., dyes for a silver dye bleaching method, etc. The compds. expressed by the formula have excellent color fading preventive performance and contribute to the enhancement of the stability of the color image to light without staining the un-color formed part of a color photographic material.
Patent JP-H09120002-A (JP)
Title: Antireflection film
Inventor: SHINOHARA HIRONOBU
IPC: G02B1/111
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To improve transparency and heat resistance, to decrease double refraction and to improve the productivity by forming a specified antireflection film on a film comprising a thermoplastic norbornene resin. SOLUTION: The antireflection film is formed on a film comprising a thermoplastic norbornene resin and the outermost layer of the antireflection film consists of an org. compd. having <=1.45 refractive index. The thermoplastic norbornene resin used as the substrate material of the antireflection film has a norbornene skeleton in the repeating unit. The thermoplastic norbornene resin can be formed into a film by a well-known method such as injection molding, extrusion molding, compression molding and solvent casting method. The thickness of the thermoplastic norbornene resin film is not limited.
Patent JP-2000134524-A (JP)
Title: Electronic zoom device
Inventor: FUJIE HIDEKI
IPC: H04N5/907
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To provide an electronic zoom device for generating a large-scaled static image in image size conversion at a fixed rate by using a conventional electronic zoom circuit for the video signal converter of a television or the like. SOLUTION: This electronic zoom device is provided with an image recording memory 1, display size memory 9, memory reading part 2 for reading images by each strip by strip-dividing an image recording memory 1 to a horizontal direction, electronic zoom coefficient calculating part 3, line memory part 6, line memory writing part 5, line memory reading part 7, memory writing part 8 for a display size memory 9, and coefficient offset indicating part 4 for outputting the offset value of a coefficient preliminarily calculated based on the final zoom coefficient of the strip to the electronic zoom coefficient calculating part 3.
Patent JP-H05108898-A (JP)
Title: Kind identification system of information recording card
Inventor: OTANI MITSUGI
IPC: G06K19/10
Filed: 1991-10-18
Abstract: PURPOSE:To discriminate the kind, the insertion direction and the correctness/ error of front/near of an information recording card without reading information data written into an information recording area magnetically or with an optical means. CONSTITUTION:The kind identification system of the information recording card consists of the information recording card 1 and a reading/writing device. The information recording card 1 has a notch provided by notching one of the forward corner in the direction of insertion, which is one or four corner or true main body or the card, with a size set in accordance with the kind of the information recording card 1. The reading/writing device has sensors 3, 4 which are provided on the traveling route traveling the information recording card 1 in accordance with at least the two opposite corners of the main body of the card, which are not notched, a measuring part 5 measuring time for the sensor 3 to detect the above information recording card while traveling and a card discrimination part 11 discriminating the kind of the information recording card in accordance with the result of measurement by the measuring part 5.
Patent JP-H06144744-A (JP)
Title: Rope extending amount detecting device of elevator
Inventor: KUNII MAKOTO
IPC: B66B5/12
Filed: 1992-11-10
Abstract: PURPOSE:To provide a rope extending amount detecting device which can measure the rope extending amount during the running condition of an elevator car. CONSTITUTION:This rope extending amount detecting device is provided with a neighboring position detecting device 3 to detect the neighboring position of a car 1a and a counterweight 1b and to output a signal; memory devices 10 and 11 to store car position signals output from position detecting devices 2d and 5, and the gap value r between the counterweight 1b and a bumper 10 beforehand, when the signal of the neighboring position detecting device 3 is output; and operation devices 9 and 12 to operate the position signals output from the position detecting devices 2d and 5, being operated by the position signals and the gap value r stored in the memory devices 10 and 11, and an instruction signal 7b.
Patent JP-H04172017-A (JP)
Title: Ttl output circuit
Inventor: KONNO YASUMI
IPC: H03K19/088
Filed: 1990-11-06
Abstract: PURPOSE:To use one circuit conveniently for both a totem-pole type TLL output circuit and an open corrector type TLL output circuit by controlling the operational state of an off-buffer circuit part by a control signal from the outside. CONSTITUTION:A load circuit is equipped with a means which controls the operational state of an off-buffer circuit part 7 by the control signal from the outside. That is, when a signal is inputted to the transistor Q1 of a phase dividing part 8 in the case that the potential of a function selecting terminal 9 is in a low level, the transistor Q1 is turned on and off according to the potential level of the input signal, a low or high potential is applied to the base of the transistor Q3 of the off-buffer circuit part 7, and this circuit is operated as the totem pole type output circuit. And also, when the potential of the function selecting terminal 9 is in a high level, the off-buffer circuit part 7 is not operated, the high or low level is applied to the base of the transistor Q2 of an output transistor part 2, and this circuit is operated as the open corrector type output circuit. Thus, the TTL output circuit which can be used conveniently for both the open corrector type output circuit and the totem pole type output circuit, can be obtained.
Patent JP-H04172701-A (JP)
Title: Separation/selection device for polarized wave signal
Inventor: KONISHI YOSHIHIRO
IPC: H01P1/10
Filed: 1990-11-06
Abstract: PURPOSE:To eliminate the need for a long waveguide, to reduce the cost and the power consumption by providing an orthogonal mode converter and a mode selector on the device, and combining a power distributer and a hybrid coupler for the mode selector so as to form it as an electronic circuit. CONSTITUTION:A horizontal polarized wave component H of an input polarized wave signal received by an antenna is detected by a 1st probe 28a of an orthogonal mode converter 20, amplified by a low noise amplifier 22a and fed to an H input terminal (1) of a mode selector 24. A vertical polarized wave component V is detected by a 2nd probe 28b of the orthogonal mode converter 20, amplified by a low noise amplifier 22b and fed to a V input terminal (4) of the mode selector 24. The mode selector 24 consists of two Wilkinson type power amplifiers 32a, 32b distributing each input to two outputs respectively and a hybrid ring 34 receiving one of both distributed polarized wave components and synthesizing the phase and the amplitude respectively and the input signal is separated into a horizontal polarized wave, a vertical polarized wave, a right rotatory circularly polarized wave and a left rotatory circularly polarized wave by distributing the amplified both the signals and synthesizing the phase and the amplitude.
Patent JP-H10125929-A (JP)
Title: Separation method
Inventor: SHIMODA TATSUYA
IPC: C23F4/00
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a separation method, wherein a material to be separated can be easily separated regardless of the characteristics, condition and the like of the material to be separated and specially, transfer of the material to be separated to various transfer materials is possible. SOLUTION: This separation method (transfer method) is a method, wherein an isolation layer 2, which is a laminated material formed by laminating a light absorption layer 21 consisting of an amorphous silicon layer, for example, and a reflective layer 22 consisting of a metal thin film, is formed on a light- transmitting substrate 1, a layer 4 to be transferred is directly formed on the layer 2 or is formed on the layer 2 via a prescribed intermediate layer 3 and moreover, a transfer material 6 is bonded to the side, where is opposite to the substrate 1, of the layer 4 via an adhesiveness layer 5, such irradiation light 7 as a laser beam is projected onto the layer 2 from the rear side of the substrate 1, an ablation is made to cause in the layer 21,  a separation is generated within the layer of the layer 2 and/or in the interface between the layer 2 and the substrate 1 and the layer 4 is made to separate from the substrate 1 to transfer the layer 4 to the transfer material 6.
Patent JP-H07147916-A (JP)
Title: Production of cooled rice
Inventor: KONISHI YUTAKA
IPC: A23L7/10
Filed: 1993-11-30
Abstract: PURPOSE:To prevent the deterioration of the palatability and taste of cooked rice with time by adding alpha, alpha-trehalose to raw rice before cooking. CONSTITUTION:Raw rice is incorporated with 0.1-10wt.% (preferably 0.5-5wt.%) of alpha, alpha-trehalose before cooking. The alpha alpha-Trehalose is an oligosaccharide having a molecular formula of C12H22O11 and a molecular weight of 342.30, having a structure obtained by bonding reduced groups of two D-glucose molecules through alpha, alpha-bond and expressed by the structural formula.
Patent JP-H0510645-A (JP)
Title: Refrigerator
Inventor: MATSUI HISASHI
IPC: F25D19/00
Filed: 1991-11-15
Abstract: PURPOSE:To reduce a cooling chamber of a cooler and improve a volumetric efficiency by a method wherein a heat transmitting pipe having refrigerant passed therein is disposed in the same plane as that of a heat transmitting plate, a blower is disposed in the cooling chamber in opposition to the heat transmitting surface of the cooler and an agitating vane opposing against the heat transmitting plane is disposed on the disk. CONSTITUTION:As a blower 13 is rotated by a motor 12, air acting as cooling medium in a storing chamber 2 is driven by a centrifugal force generated by agitating vanes 13b, air is flowed from a central opening of a cooler 14 into a space between the cooler 14 and the blower 13 and the air flows from inside toward an outside part and on a heat transmitting surface of the cooler 14. With such an arrangement, the cooler can be made thin, the cooling chamber 3 is also reduced in its size and a volumetric efficiency of a refrigerator is improved. In addition, even if a distance between the heat transmitting surface of the cooler 14 and an end surface of each of the agitating vanes 13b facing against the cooler 14 is made smaller than that of a rising point of gradient to increase a convection heat transmitting efficiency as this distance is decreased, a similar effect may also be attained and further the heat transfer is improved to enable the cooler 14 to be reduced in its size.
Patent JP-H05143474-A (JP)
Title: Memory board tester
Inventor: NAGASAWA HIKOSHI
IPC: G06F12/16
Filed: 1991-11-15
Abstract: PURPOSE:To improve the maintainability of a test item storage memory for addition, deletion, or the like of test items. CONSTITUTION:Attribute information consisting of an operation mode bit 62 corresponding to a test item description bit 64 and an I/O form bit 63 is stored in a test item storage memory 60. An operation selecting means consisting of operation mode designating SW information S67 and I/O form designating SW information S68 is provided, and attribute information and the operation selecting means are subjected to logical operation by an arithmetic circuit 70. It is determined by the logical operation result whether the test item should be executed or not, and this test item is skipped when it should not be executed.
Patent JP-2000129010-A (JP)
Title: Chloride-ion-sensitive film, its production, and chloride ion sensor
Inventor: YAMASHITA KOTARO
IPC: G01N27/416
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing an ion exchange resin membrane amenable to the control of the ratio of ion exchange groups and to provide a chloride ion sensor. SOLUTION: There is provided a process for producing a chloride-ion-sensitive membrane, comprising a first step of reacting chloromethylstyrene with a tert. amine and forming a polymer comprising chloromethylstyrene combined with the tert. amine, styrene, and divinylbenzene. The thus obtained chloride-ion- sensitive membrane or chloride-ion sensor has a reduced dispersion of selectivity and a high reliability.
Patent JP-H04173059-A (JP)
Title: Artificial blend feed for fries and its production
Inventor: HIRATA TATSUYOSHI
IPC: A23K1/20
Filed: 1990-11-06
Abstract: PURPOSE:To improve digesting and absorbing properties, survival ratio and growing property of fries by blending a mixture of artificial blend feed component for fries with gliadin powder with an aqueous solution of ethanol and drying and powdering the blended mixture. CONSTITUTION:Wheat gluten is dissolved in a aqueous solution of ethanol having 60-80% concentration and insoluble component is removed and then the treated wheat gluten is dehydrated to provide gliadin powder. Then, 50-300wt.% ethanol aqueous solution of 60-80% ethanol concentration is added to the mixture obtained by mixing the artificial blend feed for fries with 3-20wt.% of the above-mentioned gliadin powder, and the blended mixture is sufficiently stirred to afford a feed composition. Then the feed composition is subjected to lyophilization and then powdered.
Patent JP-2000128996-A (JP)
Title: Saponified product pellet of ethylene-vinyl acetate copolymer
Inventor: NIMIYA KENJI
IPC: C08K5/10
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To obtain the subject pellet excellent in feeding property in melt molding, scarcely causing change in torque and change in discharge in extruders during molding and having excellent dimensional accuracy of the resultant molded products. SOLUTION: This pellet is obtained by attaching a lubricant (e.g. a higher fatty acid and/or a metal salt, ester, amide, or the like thereof) to the surface of an ethylene-vinyl acetate copolymer saponified product (EVOH) containing pores having 0.01-50 μm average diameter at a ratio of >=0.02 cc/g, preferably containing pores having 1-50 μm average diameter at a ratio of >=0.002 cc/g. An amount of the lubricant attached is preferably 0.001-1 pts.wt. based on 100 pts.wt. EVOH. The pellet is preferably obtained by depositing the solution of EVOH in a coagulating solution and then subjecting the deposit to drying treatment.
Patent JP-H01139976-A (JP)
Title: Ice machine for refrigerator, etc.
Inventor: ONISHI KENJI
IPC: F25C1/18
Filed: 1987-11-27
Abstract: PURPOSE: To make a transparent ice stably regardless of the temperature in a freezing room being set by a user by providing means for fixing temperature regulation of the freezing room regardless of a dial during the operating period of a heater. CONSTITUTION: When an ice making pan 15 is set in an ice making. room 8 and an ice making switch 12 is turned on, a heater 1 is conducted to start cooling from one direction of a cooling plate 13 on the lower surface. When a switch 24a is opened and a switch 24b is closed by means of an ice making switch 20, temperature of a freezing room 3 is controlled at a constant level regardless of setting of a dial 21a through a temperature unregulable thermostat 23 connected in series with the switch 24b. Since chill supply to the cooling plate 13 is invariant freezing operation progresses under constant conditions in the ice making pan 15 to make a transparent ice stably at all times. Upon ending ice making after a predetermined time later, the switch 20 closes to close the switch 24a and to open the switch 24b.  In other words, temperature is controlled by a temperature regulable thermostat 21 and normal operation is started.
Patent JP-2001116999-A (JP)
Title: Rear focus type zoom lens and optical equipment using same
Inventor: HORIUCHI AKINAGA
IPC: G02B13/18
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To obtain a rear focus type zoom lens which has excellent performance over the entire zoom area and all object distances and has a high power variation ratio. SOLUTION: The zoom lens has four lens groups, i.e., a 1st group with positive refracting power, a 2nd group with negative refracting power, a 3rd group with positive refracting power, and a 4th group with positive refracting power, varies the power from the wide-angle end to the telephoto end by moving the 2nd group toward an image plane, and corrects image plane variation accompanying the power variation by moving the 4th group and is put in focus by moving the 4th group; and a diaphragm is provided on the object side of the 3rd group, which is composed of two lenses, i.e., a positive lens made very convex to the object side and a meniscus negative lens made very concave to the image-plane side.
Patent JP-H06142004-A (JP)
Title: Floor structure for insulating heat of unit bath core
Inventor: KATSUTA KENJI
IPC: A47K4/00
Filed: 1992-11-11
Abstract: PURPOSE:To provide a floor structure for insulating the heat of a unit bath core which improves the efficiency of retaining the heat of a bathtub while preventing a bath room from invasion of a draft therein further with a satisfactory efficiency of operation. CONSTITUTION:A support section 18 is formed below a bathtub 15 and a bath room floor 14. A bathtub floor panel 19 having the bathtub 15 mounted thereon is disposed on the support section 18. A plate material 39 as a screening member for intercepting a path between the inside and outside of the bath room is disposed between the bathtub floor panel 19 and the peripheral edge of an opening 16 in the bathtub floor 14.
Patent JP-H09147477-A (JP)
Title: Disk driving motor and working method for its rotor case
Inventor: TAKARASAWA NOBORU
IPC: G11B19/20
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a motor for driving a disk, excellent in productivity and good in slidability in loading and unloading the disk, and a method for working a rotor case, by forming the rotor case integrally with a hub case, reducing the number of components for which high accuracy is required, reducing the cost and eliminating accumulation of variations of accuracy of the components. SOLUTION: The rotor case 30 is formed integrally with the hub case 31 as a magnetic plate for mounting a discoid recording medium, and is provided with a chucking mechanism for transmitting rotational driving force to the recording medium. Then, the rotor case 30 is coated with a lubricant on the whole surface including the disk mounting surface of the hub base 31. Then, the hub base in a protruded shape is integrally formed by press working in order that the disk mounting surface side of the hub base 31 is made to be the lubricant film coated surface by using the magnetic plate coated with the lubricant film at least on one side surface of the rotor case.
Patent JP-H07126499-A (JP)
Title: Thermoplastic resin composition
Inventor: YAMASHITA KOUICHI
IPC: C08K3/00
Filed: 1993-11-04
Abstract: PURPOSE:To provide a thermoplastic resin composition having high heat distortion temperature and high impact strength, also excellent in chemical resistance etc., comprising a polyarylate, specific alkylene terephthalate, specific olefin copolymer and inorganic crystallization nucleating agent. CONSTITUTION:The objective composition can be obtained by incorporating 100 pts.wt. of a resin composition comprising (A) 10-90 pts.wt. of a polyarylate from (l) a dihydric phenol of the formula (X is O, S, etc.; R1 to R8 are each H, halogen, etc.) (e.g. bisphenol A) or a derivative therefrom and (2) an aromatic dicarboxylic acid or a derivative therefrom (pref. isophthalic acid or terephthalic acid) and (B) 90-10 pts.wt. of a polyalkylene terephthalate produced using a germanium compound as polymerization catalyst with (C) 1-50 pts.wt. of an olefin copolymer from an alpha-olefin and a glycidyl ester of alpha, beta-unsaturated acid (pref. ethylene-glycidyl methacrylate copolymer) and (D) 0.01-10 pts.wt. of an inorganic crystallization nucleating agent <=30mu m in average particle diameter (pref. talc).
Patent JP-S63152538-A (JP)
Inventor: OBINATA MOTOCHIKA
IPC: C09J7/20
Filed: 1986-12-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62159503-A (JP)
Inventor: BARBIER PASCAL
IPC: H01Q21/00
Filed: 1986-12-17
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-H01143808-A (JP)
Title: Germicidal liquid composition for wet tissue
Inventor: ISHIDA TAKAO
IPC: A01N59/06
Filed: 1987-11-28
Abstract: PURPOSE:To obtain a germicidal liquid composition for wet tissues, containing ethanol, isopropyl alcohol, water and a germicide as principal ingredients and aluminum chlorohydroxide blended therewith and having excellent germicidal action without sliminess. CONSTITUTION:A germicidal liquid composition obtained by blending 0.1-1.0wt.%, preferably 0.2-0.8wt.% aluminum chlorohydroxide with 30-60wt.%, preferably 40-55wt.% ethanol and/or isopropyl alcohol, 40-70wt.%, preferably 45-60wt.% water and 0.005-0.2wt.% germicide (e.g., benzalkonium chloride or N-cocoyl-L-arginine ethyl ester pyrrolidonecarboxylate). The above- mentioned component has hardly any sliminess in applying to the skin and remarkably improved use characteristics. The quality of the liquid provides acidity and enhanced germicidal effects. Furthermore, 0.01-0.5wt.% various perfumes is preferably added to the composition.