baber/WOPTO huggingface dataset:
Patent JP-H08152570-A (JP)
Title: Optical switch and its switching tool
Inventor: ISHIHARA MIKITAKE
IPC: E05B17/22
Filed: 1994-11-29
Abstract: PURPOSE: To provide an optical switch and its switching tool which are prevented from increasing in size and enables a switching control part to be constituted at a low cost by eliminating the need for control by a switching control part at a repeater station, etc. CONSTITUTION: The optical switch, and its switching tool are equipped with 1st and 2nd optical connector 3 to which plural optical fibers are fitted and arranged opposite each other so that abutting end surfaces where the end surfaces of the optical fibers are exposed face each other, and switching members 11 and 12 which moves the 1st optical connector by a specific pitch in the switching direction parallel to the abutting end surfaces to switch corresponding optical fibers of the 1st and 2nd optical connectors and switch a beam path. The optical switch 1 is also provided with a switching mechanism 17 which switches the switching members 11 and 12.
Patent JP-H08151306-A (JP)
Title: Aquatic harmful organism-controlling agent
Inventor: KIMURA RIYOUJI
IPC: A01N47/48
Filed: 1994-11-29
Abstract: PURPOSE: To obtain an aquatic harmful organism-controlling agent free from any problem in terms of the environment and safety and sanitation and presenting control effect for a long period, containing, as active ingredient, at least one kind of specific polysulfide compound. CONSTITUTION: This aquatic harmful organism-controlling agent contains, as active ingredient, at least one kind of polysulfide compound of formula I (R is an alkyl; R1 is an alkylene; (n) is 2-5) (e.g. a compound of formula II-VI). For example, n-octylchloromethyl disulfide of formula II is prepared by reaction between n-octyl alcohol and chloromethylthiocyanic acid in acetone in the presence of anhydrous potassium carbonate. This agent can be normally used through preparation in the form of coating or antifoulant solution for fishnets. Besides, this agent may contain a leaching regulator such as di-t- nonylpolysulfide.
Patent JP-2000123086-A (JP)
Title: Electronic account settlement system
Inventor: TERAJIMA KIWA
IPC: G06Q30/06
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To enable a shop to surely collect the price for articles and to enable a customer to easily purchase the articles by storing the temporary price of the article selected corresponding to the identification information of the customer received by a receiving means each time it is decided that the customer selects the article and performing the fixing processing of regular price to be paid while using the stored temporary price at the time of shopping end. SOLUTION: The ID of the customer from a non-contact IC card over an antenna 2 installed at a gate 20 of a shop 30 is received by the antenna 2 and the received ID of the customer is transmitted to a monitoring device 1. Under the control of the monitoring device 1, the gate 20 is opened and the customer can enter the shop 30 and can start shopping. Inside the shop 30, a showcase 8 and the customer are photographed by a photographing device 4 and displayed on a display 13. When it is decided from the photographing device 4 that the customer selects the article, the estimate price is read out of a storage device and determined and corresponding to the ID of the customer, the article name and that estimate price are temporarily stored in a memory device.
Patent JP-H06149113-A (JP)
Title: Thermal roller fixing device
Inventor: SASAKI HIROBUMI
IPC: H05B3/00
Filed: 1992-11-04
Abstract: PURPOSE:To provide a thermal roller fixing device capable of accurately controlling the surface temperature of a thermal roller in contact with a recording paper by bringing temperature sensor into contact with the surface of the thermal roller out of the surface in contact with the recording paper. CONSTITUTION:As the thermal roller 2, a roller in which heating pipes 22 are buried at least from within a width (w) having the contact of a minimum size recording paper P is the width direction of the thermal roller 2 up to one end 2e out of a width W in contact with a maximum size recording paper P in the width direction, at least at two places or more for equally dividing the circumference in a roller core 21 surrounding a heating element 4 is used. The temperature sensor 9 is brought into contact with the surface of the heating roller 2 up to one end 2e outside the maximum width W in contract with the recording paper P in a width H where the heating pipes 22 are buried.
Patent JP-S62151080-A (JP)
Title: Receiver
Inventor: KUSABA RIYUUICHI
IPC: H04H1/00
Filed: 1985-12-25
Abstract: PURPOSE:To make the consideration on a mechanical accuracy unnecessary by switching the operations of an FM-MPX and a TV-MPX with identification outputs of an FM broadcasting frequency band and a TV broadcasting frequency band arithmetic-processed with a digital synthesizer. CONSTITUTION:When an FM broadcasting selection switch 27 is turned on, a digital synthesizer controller 17 sets the programmable counter of a PLL at an FM broadcasting frequency band, and it is possible to receive the FM broadcasting frequency band. Simultaneously, an FM broadcasting identification signal output port 19 becomes a high level. When a TV broadcasting selection switch 28 is turned on, the FM broadcasting identification signal output port 19 becomes a low level, and the VCO termination of a TV-MPX14 is cancelled. At the same time, an output corresponding to a requested channel is outputted in the high level with the TV broadcasting identification signal output port of TVL20 or TVH21.
Patent JP-H07154773-A (JP)
Title: Multimedia communication equipment
Inventor: KITAJIMA TOKIMUNE
IPC: H04N21/442
Filed: 1993-11-25
Abstract: PURPOSE:To perform efficient and high-reliability start-up/end of a system by controlling the power sources of respective peripheral terminals at the multimedia communication equipment controlling many peirpheral terminals. CONSTITUTION:When the main switch of a main body is turned on, a call setting message is received from an ISDN by a network interface part 14, a call control processing part 13 recognizes call termination and the call termination is reported to a terminal control part 10. When a communications line is connected, corresponding to that report, a user successively turns on the power sources of a camera 1, microphone 2, speaker 3, monitor 4 and the other respective peripheral terminals automatically at prescribed intervals and even when the main switch is turned off or the user disconnects the line, a power source control part 16 is provided to similarly automatically turn off the power sources of the respective peirpheral terminals.
Patent JP-H05134260-A (JP)
Title: Sealing device
Inventor: OMINE RYUKICHI
IPC: G02F1/1341
Filed: 1991-11-12
Abstract: PURPOSE:To enable the maintenance of an integrated UV rays quantity at a fixed quantity and to facilitate the setting of the conditions for curing a sealing material by stopping a sealing jig in a fixed position and irradiating the sealing material with UV rays under specified conditions. CONSTITUTION:A frame 9 for detecting a sensor is installed on the side opposite from the progressing direction of a sealing cover 1 of the sealing jig 2. The sensor 11 is disposed via a sensor bracket 10 in the position where the frame 9 for detecting the sensor can be detected in the position where a hole 5 for irradiation with the UV rays and a hole 8 for irradiating the cover are aligned. The frame 9 for detecting the sensor is installed to the sealing cover 1 and the sensor 11 is installed in such a manner that the frame 9 for detecting the sensor can be detected in the position where the hole 5 for irradiation with the UV rays and the hole 8 for irradiating the cover are aligned and, therefore, the conditions for irradiating the liquid crystal panel with the UV rays are made constant. Since the maintenance of the integrated UV rays quantity at the fixed quantity is possible, the setting of the conditions for curing the sealing material is facilitated. The dealing with all the panels is possible if the sealing cover 1 is changed even if the position of the injection port is changed by the frame 9 for detecting the sensor.
Patent JP-S62154227-A (JP)
Title: Magnetic recording medium
Inventor: KENPOU TSUTOMU
IPC: G11B5/70
Filed: 1985-12-25
Abstract: PURPOSE:To obtain a magnetic tape having excellent durability without troubles in the physical properties of the film, unstable traveling under high-temp. and high-humidity conditions, damages of a guide, and troubles in electromagnetic transduction by specifying the surface roughness of a magnetic layer, and incorporating barium carbonate into a backcoat layer to specify the surface roughness. CONSTITUTION:In the magnetic recording medium having the magnetic layer on one surface of a carrier and the backcoat layer contg. a binder and nonmagnetic powder and having <=1.5mum thickness on the other surface of the carrier, the surface roughness (Ra) of the magnetic layer is controlled to <=0.02mum average roughness (Ra) at the cutoff 0.25mm center line. Barium carbonate having 0.01-0.8mum average particle diameter is incorporated in the backcoat layer as the nonmagnetic powder, and the surface roughness (Ra) is adjusted to <=0.05mum at the cutoff 0.25mm center line. The thickness of the backcoat layer is limited to <=0.15mum, or preferably to 0.3-1.2mum, to control the phenomenon such as cupping.
Patent JP-H05133620-A (JP)
Title: Controller of refrigerating device operation
Inventor: SAWAI KATSUYUKI
IPC: F25B1/00
Filed: 1991-11-12
Abstract: PURPOSE:To compensate for an error in detection caused by ambient temperature of the temperature of a suction pipe and improve the control performance in controlling the extent of overheating by regulating the degree of opening of an electromotive expansion valve. CONSTITUTION:A compressor 2a, condenser 2c, electromotive expansion valve EV1 and evaporator 2i are successively connected to constitute a coolant circuit 2. An inlet temperature detection means Thi 1 is provided at an inlet piping of the evaporator 2i and a suction pipe temperature detection means Ths 1 is provided at the suction pipe of the compressor 2a. Degree of overheating is calculated by the temperature difference of the temperature at the inlet of the evaporator and suction pipe temperature by means of an overheating degree calculator 51, and the degree of opening of the electromotive expansion valve EV1 is controlled by a degree of overheating controller 53 so as to match the degree of overheating to a target control value. Control target value of the degree of overheating is set the higher by a degree of overheating target value setting means 52 as a control target value of the temperature in the storage that is set by a storage temperature setting means 42 is the lower, and an increase in the degree of overheating detection error caused by an influence of ambient temperature is compensated by a decrease in the circulation volume of the coolant and control performance is improved.
Patent JP-2000125874-A (JP)
Title: Detection of porphyromonas gingivalis and kit for detection
Inventor: HARADA YOSHIHIRO
IPC: C12Q1/68
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To obtain a new oligonucleotide for diagnosis or the like for periodontal disease which comprises a domain in Porphyromonas gingivalis cilium gene containing a specific base sequence and is useful in the detection or the like of Porphyromonas gingivalis having high specificity. SOLUTION: This oligonucleotide is a new oligonucleotide comprised of a domain in the cilium gene (fin A) of Porphyromonas gingivalis containing the base sequence selected from formula I-IV, shows the utility as an oligonucleotide probe and DNA primer for peculiarly detecting, identifying or determining Porphyromonas gingivalis which is one of causal bacteria of periodontal disease and is used in the diagnosis for periodontal disease or the prognostic diagnosis for posttreatment periodontal disease. This oligonucleotide is obtained by examining various genes of Porphyromonas gingivalis, finding out that the specific domain in the cilium gene of an adhesive and fixing factor for this bacterium is peculiar to this bacterial strain and synthesizing by chemical syntheses.
Patent JP-S63149159-A (JP)
Title: Ink jet recording head
Inventor: MATSUMOTO HIROZO
IPC: B41J2/14
Filed: 1986-12-12
Abstract: PURPOSE:To enable the production of a small-size recording head and a multi- nozzle and the reduction of production cost, by a method wherein an ink path, an ink cavity groove, an ink supply path groove, and an ink nozzle groove are provided in piezoelectric ceramic green sheets and electrodes are formed on predetermined portions and these sheets are successively laminated and calcined. CONSTITUTION:Respective plates are laminated in the order of a baseplate 28, an ink cavity plate 24, an ink supply path plate 21, and a cover plate 20 and thermocompression-bonded by carrying out a temperature sensing press under the conditions of a temperature of 60-120 deg.C and a pressure of 80-200 kg/cm<2>. The thermocompression-bonded laminate is inserted into an electric furnace and kept at 400-600 deg.C for several hours, whereby an organic binder contained in piezoelectric ceramic green sheets is removed. Thereafter, it is heated up to 1150-1250 deg.C and kept at this temperature for several hours, whereby the respective plates become an integral part and an ink jet recording head can be obtained.
Patent JP-2000112117-A (JP)
Title: Photosensitive stencil master plate and stamping tool using that
Inventor: KAWASAKI MASAYUKI
IPC: B41K1/32
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To obtain a photosensitive stencil master plate having excellent durability in spite of the thin plate so as to form a printing plate on which a sharp image is obtd. in a short exposure time, by mixing a reinforcing filler to a photosensitive material and then molding. SOLUTION: This photosensitive stencil master plate 1 consists of a structure where an attaching member 2, a photosensitive synthetic resin film 3 and a cover film 4 are laminated. The attaching member 2 is an NBR mode planer body having 80 Shore-A hardness. The photosensitive synthetic resin film 3 is obtained by mixing and agitating 95 wt.% of a photosensitive material essentially composed of unsatd. polyester and a solvent and 5 wt.% of a filler 5 to obtain a liquid mixture where the filler 5 is uniformly dispersed in the photosensitive material, there after, applying the mixture to about 300 μm film thickness on the attaching member 2 and drying it to volatilize the solvent included in the photosensitive material.  The linear reinforcing filler 5 is preferably controlled to have >=60% elongation elasticity modulus when it is elongated by 3% and for example, acicular asbestos power is used.
Patent JP-2001118424-A (JP)
Title: Copper alloy powder for conductive paste
Inventor: MATSUKI KANENORI
IPC: C22C9/02
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a copper alloy powder for a conductive paste for use as an external electrode of a stacked ceramic condenser, which powder has an excellent sintering property at low temperature and an improved acid resistance. SOLUTION: Disclosed herein is a copper alloy powder for a conductive paste, comprising 50 to 95% by weight of Cu, and 5 to 50% by weight of one or two or more elements selected from the group consisting of Sn and Zn, etc., and having an average particle size of 0.1 to 1 μm.
Patent JP-S62154420-A (JP)
Inventor: TSUKIIDE HIDEKI
IPC: H01H50/54
Filed: 1985-12-25
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-H01138788-A (JP)
Title: Through-hole circuit substrate and manufacture thereof
Inventor: HASHIMOTO TETSUYA
IPC: H05K3/40
Filed: 1987-11-26
Abstract: PURPOSE:To improve a circuit substrate of this design in reliability and decrease it in cost by a method wherein a through-hole circuit substrate is provided, where conductor layers laminated on both faces of an insulating layer are connected with a soldering metal whose liquidus and solidus are different from those of the conductor layers. CONSTITUTION:A hole 5 is bored as a through-hole in a laminated body 1 composed of a conductor layers 3 and 3' and an insulating layer 2 sandwiched in between them, and a soldering paste which is composed of a flux 6 mixed with soldering particles 4A is filled into the hole 5 through a screen printing method, a dispenser, of other method. And, the laminated body 1 is pre-heated at a temperature lower than a liquidus of the soldering particles 4A, then heated at a temperature higher than a solidus of the soldering particles 4A so as to reflow, and cooled to solidify, so that at least a portion of the soldering particles 4A is fused to turn into solder blocks 4 and 4' which make the conductor layers 3 and 3' electrically connected with each other. Notwithstanding a simple manufacturing process as mentioned above, a defective conductivity caused by gas generated at a reflow or a large surface tension of solder itself is prevented and a conductivity can be assured.
Patent JP-H08152466-A (JP)
Title: Method and apparatus for detection of underwater sound direction
Inventor: TSUKADA KENJI
IPC: G01S3/803
Filed: 1994-11-30
Abstract: PURPOSE: To provide an underwater-sound-direction detection apparatus by which a bad influence due to a noise or to change in signal level is suppressed and by which an underwater sound direction can be detected quickly. CONSTITUTION: In a cardioid processing part 10, directions of a plurality of points are set as input values when respective input signals 1, 2, 3 regarding a south-north component, an east-west component and a nondirectional component are taken out from three wave receivers at a front stage, and signal level values regarding the respective set directions are measured so as to output a directivity-composited-and- processed signal. In a fitting-function computation part 20, the signal level of the directivity-composited-and-processed signal is compensated by using a fitting function which is adapted to a change component regarding the direction of the signal level of the directivity-composited-and-processed signal, and a directivity-composited-and- processed compensation signal is output. In a direction judgment part 30, the arrival direction of an underwater sound is judged by a minimum value in a fitting curve for the fitting function on the basis of the directivity-composited-and-processed compensation signal, and an underwater-sound-arrival-direction signal 4 which indicates the arrival direction is output.
Patent JP-2000117302-A (JP)
Title: Manufacture of shape having flange different in inside width of web
Inventor: UDAGAWA TATSURO
IPC: B21B1/088
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To provide the manufacturing method of shapes having flanges different in the inside width of the web by which the expansion of the inside width of the web is enabled without lowering rolling efficiency and without bringing about the increase of rolling load in finish rolling. SOLUTION: In a universal rough rolling stage, rolling is executed so that excess thickness is formed at both ends of the web. Successively, in the stage where the inside width of the web is expanded, at the time of executing rolling using a widening mill Y and setting the roll width larger than the roll width of a universal roughing mill U, the rolling reduction in the excess thickness part of the material 1 to be rolled is adjusted and also the inside width of the web is expanded corresponding to the amount of expansion of the inside width of the web in a universal finish rolling stage. In the universal finish rolling stage, by executing rolling setting the width of horizontal rolls 13 equally to or larger than the roll width of the widening mill Y, the web is flattened and the shapes having the flanges different in the inside width of the web are manufactured.
Patent JP-H03155986-A (JP)
Title: Thermal recording material
Inventor: SEKINE MIKIYA
IPC: B41M5/323
Filed: 1989-11-14
Abstract: PURPOSE:To obtain a sensitive thermal recording material excellent in thermal response properties by using a dispersion obtained by pulverizing aromatic isocyanate compounds and alcoholic compounds simultaneously. CONSTITUTION:Alcoholic compounds to be used are monohydric or polyhydric lower and higher aliphatic alcohol, alicyclic alcohol and aromatic alcohol and aromatic isocyanate compounds are colorless or hypochromic aromatic isocyanate compounds or heterocyclic isocyanate compounds in the solid state at the normal temperature. Respective one or more sorts of aromatic isocyanate compounds and alcoholic compounds are dispersed beforehand in an aqueous solution containing a compound having a dispersive power such as surface active agent and pulverized to a mean particle diameter of 0.2-5.0mu by the use of a disperser so that a dispersion is prepared. The dispersion obtained in this manner, the dispersion of an imino compound and that of an additive, a binder, etc., are mixed together and applied to a substrate so that a thermal recording layer is formed.
Patent JP-2000128524-A (JP)
Title: Zeolite composition for molding, molded material thereof and molding
Inventor: SHIRAGAMI KEN
IPC: B01J29/06
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a zeolite composition having high plasticity and excellent moldability, the molded material and the molding. SOLUTION: This zeolite composition for molding contains 0.01-5 wt.% ammonium polycarboxylate to zeolite powder. The zeolite molded material is produced by molding the zeolite composition. The zeolite molding is produced by molding a water based kneaded material containing the zeolite powder and the ammonium polycaroxylate and firing at 300-1000 deg.C.
Patent JP-H07145065-A (JP)
Title: Production of inflammation suppressing substance
Inventor: INAGAKI KOJI
IPC: A61K35/74
Filed: 1993-11-26
Abstract: PURPOSE:To efficiently obtain a suppressing substance against allergic or nonallergic inflammation in a short time by culturing Streptomyces nobilis as an Actinomycete in a starch-ammonium medium containing yeast extract. CONSTITUTION:This inflammation-suppressing substance is obtained by culturing Streptomyces nobilies as an Actinomycete (e.g. JCM 4247) in a conventional starch-ammonium-based medium, e.g. a medium prepared by incorporating yeast extract in a liquid medium containing soluble starch, dipotassium hydrogenphosphate and ammonium chloride. The yeast extract to be used is an autolysate liquid of yeast, hot-water extract fluid or concentrate thereof concentrated and dried product from yeast, and is rich in vitamins, organic bases, amino acids, etc. It is preferable that the concentrations of the soluble starch, K2HPO4 and NH4Cl in the medium be 0.01-5.0wt.%, respectively, and that of the yeast extract 0.01-20wt.% in terms of powder. The culture is conducted at 15-42 deg.C for 1-14 days in the medium of pH 2-9; and the cultured product is put to solvent extraction followed by ODS column chromatography, etc., to obtain the objective inflammation-suppressing substance.