baber/WOPTO huggingface dataset:
Patent JP-H05254375-A (JP)
Title: Sound recording system for taxi
IPC: B60R11/02
Filed: 1992-03-10
Abstract: PURPOSE:To eliminate the trouble related to the destination of a taxi between a fare and a driver. CONSTITUTION:A tape recorder is provided in a cabin of a taxi, and a driver can operate the tape recorder to record the conversation with a fare. Even if a driver does not operate the tape recorder, when a fare sits down on the rear sheet, the tape recorder is automatically turned on for a predetermined time by pressure sensitive switches 14, 16 to record the conversation with a fare.
Patent JP-S57202277-A (JP)
Title: Sterilization of perishable food
Inventor: TAKASAKI MASUO
IPC: A23L3/349
Filed: 1981-06-04
Abstract: PURPOSE: To sterilize a perishable food with the vapor of ethyl alcohol filled in a container, by applying ethyl alcohol to the perishable food, and sealing the food in a container.  
     CONSTITUTION: Liquid ethyl alcohol is applied to a perishable food by brushing  or spraying, etc. to effect the sterilization of the whole surface of the food, and  the coated food is sealed in a container. The food and the inner walls of the  container are sterilized with the alcohol vapor filled in the container. When the application of the liquid ethyl alcohol to the food is impossible, ethyl alcohol vapor may be sealed together with the food in the container. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11282647-A (JP)
Title: Information equipment
Inventor: SUZUKI TAKETO
IPC: G06F3/12
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To correctly transmit/receive data by supplying power to equipment if necessary in the case of transmitting/receiving data through a network. SOLUTION: At the time of receiving a power ON command transmitted from an external device connected to a network 7, a network interface unit 1 to which power is always supplied controls a power supply unit 2 and allows the unit 2 to supply power to an information processor 3 to start it. At the time of detecting the start completion of the processor 4, the unit 1 informs the external device of the start completion. Thus the external device can transmit data. The transmitted data are sent to the processor 3 through the unit 1 and the processor 3 executes printing processing or the like. At the time of receiving a power OFF command from the external device, the unit 1 controls the unit 2 to stop power supply to the processor 3 and informs the external device of the stop completion of the processor 3.
Patent JP-S5421806-A (JP)
Title: Magnetic recording medium
Inventor: OGAWA HIROSHI
IPC: C09D5/23
Filed: 1977-07-20
Abstract: PURPOSE:To improve the lubricity of video tapes in particular, stabilize their running characteristic and provide durability of high abrasion resistance by containing a specific fatty acid ester in a magnetic layer.
Patent JP-S58201464-A (JP)
Title: Thermal recording system of facsimile device
Inventor: KATSURAGI SHIGERU
IPC: H04N1/23
Filed: 1982-05-20
Abstract: PURPOSE:To prevent unevenness in the density caused by the difference of a recording period, by detecting the recording period and applying a preheating pulse if the recording period becomes long so as to keep the temperature of thermal heating elements of a thermal print head within a prescribed range. CONSTITUTION:A write instruction is inputted to a microcomputer 1 from a system control unit and a picture signal is inputted to a shift register 2 of S/P conversion serially. Picture signals (a)-(c) inputted to the register 2 pass through corresponding AND gates ANDa-ANDc with a recording pulse from the microcomputer 1 and drive the thermal heating elements Ra-Rc corresponding to black information selectively to print a dot pattern. In this case, if the recording period is long, a preheating pulse signal is outputted from the microcomputer 1 to set the register 2 and opens the gates ANDa-ANDc at the same time, allowing to conduct electrically and heat all the thermal heating elements Ra-Rc.
Patent JP-H03286262-A (JP)
Title: Method and device for image processing
Inventor: YAMADA SHIGEKI
IPC: G06T11/80
Filed: 1990-03-30
Abstract: PURPOSE:To obtain a result which is close to a picture that a human draws by generating a desired pen pattern and providing an edge direction detecting means, a pen pattern selecting means, and a drawing means. CONSTITUTION:An image is selected in a menu with a mouse, etc., and inputted. A CPU 1 stores its image data in image memories 21 - 23 and copies them to 35 - 37. Then an original pattern is drawn on a monitor window with the mouse and inputted, and this pattern is reduced and rotated by a pen pattern reduction and rotation part 9. Then edge detection, dispersion, and direction detection are performed by using an equation I and a trash processing part 6 removes the trash of the obtained diffusion edge data. Then a drawing start position generation 7 determines the drawing start position of the pen pattern according to a generated random number. A pen pattern selection part 8 selects a pen pattern matching the edge data directivity in a work memory 33 from the rotation part 9. Consequently, the pen pattern is drawn in respective directions according to whether or not there is the edge part present to obtain pictorial expression.
Patent JP-S63250489-A (JP)
Title: Surface-treated steel sheet having excellent corrosion resistance and electrodeposition coating property
Inventor: TAKETSU HIROBUMI
IPC: C25D5/26
Filed: 1987-04-08
Abstract: PURPOSE:To improve the corrosion resistance and electrodeposition property of a treated steel sheet by depositing a specified amt. of Fe plating contg. a specified amt. of B on a Zn-Fe alloy plating layer contg. a specified amt. of Co. CONSTITUTION:The plating of an Zn-Fe-Co alloy contg., by weight, 10-30% Fe and 0.1-5% Co is applied as the lower layer, the Fe plating contg. 0.01-0.5% B is applied thereon at 3-7g/m<2> as the upper layer, and a surface- treated steel sheet is obtained. When the Co content of the lower layer is <0.1% in the steel sheet, the corrosion resistance improving effect is low in the case when the lower layer is exposed. At >5% Co, a large amt. of a Co salt must be added, and the production cost is increased. When the B content of the upper layer is <0.01%, the generation of craters is not sufficiently prevented in electrodeposition, and at >5% B, the appearance is deteriorated. Furthermore, when the deposition amt. of the upper layer is <3g/m<2>, the lower layer is not sufficiently covered, and the crater generation preventing effect is saturated at >7g/m<2>.
Patent JP-S57200245-A (JP)
Title: Covering of optical fiber with metal film
Inventor: TSUKAMOTO MAKOTO
IPC: C03B37/026
Filed: 1981-06-04
Abstract: PURPOSE: To prepare an optical fiber covered with a uniform metal film, by putting a metal material between a preform rod and a glass tube, spinning them to a fiber while heating them simultaneously.  
     CONSTITUTION: The preform rod 11 consisting of a core and a clad layer is inserted into the glass tube 12 with its one end closed, both the central parts are overlapped at the same position, and the molten metal 13 such as Al is poured into the space between the preform rod 11 and the glass tube 12. The glass tube 12 is cooled at one time, the metal 13 is solidified, the glass tube is placed in the furnace 14, heated at a given temperature, the glass tube together with the preform rod and the metal is drawn from the bottom C of the glass tube 12, spun at a proper speed, and wound round the winding drum 15. Since the expansion coefficient of the metal 13 is larger than that of the glass tube 12, cracks are formed on the glass film on the metal film, and this glass film can be removed easily, to give an optical fiber covered with a metal film. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05260252-A (JP)
Title: Image scanner
IPC: G09G3/36
Filed: 1992-03-10
Abstract: PURPOSE:To ensure the easy-to-see display with an image scanner without using any special illumination light source by providing a light transmission plate under a liquid crystal display part and guiding the partial light of an original illumination light source into the light transmission plate. CONSTITUTION:The light emitted from a lamp 5 is condensed by a lamp holder 7 and emitted through the slit parts 7a and 7b. The light emitted through the lower left part 7b irradiates an original 21 and the irradiated image is fetched by a close contact type image sensor 3 via a rod lens array 4. The fetched signal is processed by a signal processing circuit and then displayed through a liquid crystal display part 10. Meanwhile the light condensed by the holder 7 travels into a light transmission plate 9 through the part 7a while being reflected by a reflecting plate 8. In such a constitution, the part 10 is illuminated bright through its back side.
Patent JP-H03285111-A (JP)
Title: Position measuring apparatus
Inventor: NAKAMURA TATSUYA
IPC: G01C21/16
Filed: 1990-03-30
Abstract: PURPOSE:To measure the position highly accurately even in an intricate space while utilizing the sensor performance sufficiently by mounting an accelerometer for measurement of the direction to each coordinate axis of a coordinate system fixed to a running body and, proving a gyro. CONSTITUTION:An apparatus 1 has a flexible guide tube 2 and a running body 3 able to move in the guide tube. Accelerometers 4a-4c for measuring the direction are mounted to the respective coordinate axes of the coordinate system fixed to the running body 3. Moreover, gyroscopes 5a-5c are provided to measure the angular velocity around the respective coordinate axes. The running body 3 is moved within the guide tube 2 from a reference point B on the ground to a mechanical reference point A or from the mechanical reference point A to the reference point B on the ground. The positional direction of the running body 3 is obtained by the principle of the ships inertial navigation system based on the outputs of the gyroscopes 5a-5c and accelerometers 4a-4c, thereby measuring the position direction of a target point. At the same time, the measuring accuracy can by improved by controlling the run. Accordingly, it becomes possible to measure the position in an intricate space.
Patent JP-H03286406-A (JP)
Title: Magnetic head and production thereof
Inventor: SEKINE TAMOTSU
IPC: G11B5/187
Filed: 1990-03-30
Abstract: PURPOSE:To improve recording and reproducing characteristics by forming the magnetic head in such a manner that the boundary faces between ferrite core half bodies and magnetic metallic materials are nonparallel with a gap. CONSTITUTION:The magnetic metallic materials 15, 16 are formed only on the butt surfaces of the ferrite core half bodies 13, 14 and vary in the transverse direction of the ferrite core half bodies 13, 14. The boundary faces 21, 22 of the ferrite core half bodies 13, 14 and the magnetic metallic materials 15, 16 are, therefore, non parallel with the gap 20. The boundary faces 21, 22 with the gap 20 are nonparalleled in this way, by which the ability of the boundary faces 21, 22 to function as a pseudo gap by an azimuth effect is decreased and the reproduced output from this pseudo gap is decreased. The acting of the boundary parts 21, 22 of the ferrite core half bodies 13, 14 and the magnetic metallic materials 15, 16 as the pseudo gap is obviated and the recording and reproducing characteristics are improved.
Patent JP-H04319015-A (JP)
Title: Method for automatically controlling plate thickness
Inventor: UEKI TSUTOMU
IPC: B21B37/48
Filed: 1991-04-18
Abstract: PURPOSE:To improve the controllability of plate thickness on the outlet side of a finishing mill in a hot rolling by measuring a tension of a material to be rolled between stands. CONSTITUTION:This automatic plate thickness control method in the hot rolling is characterized in multiplying the detection value of a tension variable by a compensation element of tension, adding it to a plate variable of an automatic plate thickness control system to calculate rolling down variable DELTAS2, inputting the rolling down variable DELTAS2 into a rolling mill, multipling the preceding rolling down variable DELTAS1 by the plate thickness compensation element, adding it to a target tension variable to calculate a tension variable DELTAsigma and inputting the result into the rolling mill.
Patent JP-H11236381-A (JP)
Title: Production of nitroguanidine
Inventor: EBIHARA KOICHI
IPC: C07D277/20
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To enable the production of the subject compound without passing hydrolysis in a simple new process by reacting a specific nitroiminohexahydrotriazine derivative with ammonia, a primary amine or a secondary amine, or one of the salts of these compounds. SOLUTION: (A) A compound of formula I (A is a hydrocarbon ring, H or the like; R1 is a 1-10C acyclic or cyclic alkyl; R2 is H, a 1-6C alkyl or the like) is made to react with (B) ammonia, a primary amine or a secondary amine, or one of the salts of the compounds to obtain the objective compound of formula II. An preferable example of the compound B is an aliphatic cyclic amine. The compound B is preferably used in such an amount that it is >=0.1 equivalent based on the compound A when the compound B is a salt, and it is >=2 equivalents based on the compound A when the compound B is other than salts. The reaction is usually carried out in a solvent. The solvent is preferably an alcohol, the reaction temperature is preferably 30-120 deg.C, and the reaction time is preferably 1-24 hr.
Patent JP-H04318836-A (JP)
Title: Radiograph reader
Inventor: ISHIKAWA HIROMI
IPC: G03B42/02
Filed: 1991-04-18
Abstract: PURPOSE:To obtain a filter whose performance is good by using glass and to prevent a glass plate from being easily peeled even when a light guide is elongated and contracted because of temperature change. CONSTITUTION:The glass plate 23 divided in a length direction is stuck to the indicent plane of the light guide 22, and a non-reflection coating layer 25 which prevents the reflection of stimulating light or the filter which absorbs the stimulating light but transmits stimulated luminous light is provided on the surface of the glass plate 23. The glass plate 23 divided in the length direction is constituted of plural divided glass plate parts 23a-23d which are adjacent through boundaries 26a-26c inclined against a width direction or plural divided glass plate parts 27a-27d which are adjacent through gaps 28a-28c parallel with the width direction.
Patent JP-S57204252-A (JP)
Title: Water sprinkler
Inventor: NARISAWA ISAMU
IPC: F16K17/04
Filed: 1981-06-08
Abstract: PURPOSE: To make the growth of a seedling equal by pulsating water supply by operating a valve by utilizing elasticity of a hollow member for sprinkling water to sprinkle water evenly without irregularity.  
     CONSTITUTION: In a water sprinkler for sprinkling water by an extensible hollow member 6 having plural pores 5 receiving water supply from the outside and flowing out the same, a valve 8 is provided to the water supply side of the member 6. That is, when the valve 8 is opened by utilizing elasticity of the member 6 as well as by supplied water pressure and water is supplied in an amount larger than the water amount sprinkled from plural pores 5, the member 6 is expanded and, when elasticity limit is exceeded, the valve 8 is closed. On the other hand, when water in the member 6 is sprinkled by contraction force of the member 6 and water pressure is lowered, the valve 8 is opened by supplied water pressure. That is, because the expanding and contracting operation of the member or the opening and closing operation of pores 5 is slow, the valve 8 is intermittently operated. By the intermittent motion of the valve 8 and the contraction force of the member 6, a scattering width is varied and, therefore, water can be sprinkled evenly without irregularity. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06303173-A (JP)
Title: Directional diversity receiver and transmitter-receiver therefor
Inventor: ABE KATSUAKI
IPC: H04B1/38
Filed: 1993-04-14
Abstract: PURPOSE:To make the direction between a satellite and a traveling object roughly coincide by directing the directivity of an antenna to a low noise temperature direction, in a satellite mobile communication. CONSTITUTION:The singal received by an antenna (1a) or (1b) of directivity selected by an antenna switching means 2 is converted into an IF signal for which a band limit is performed by a frequency conversion means 3 and a band limit means 4. Next, when the change of the components of an antenna noise temperature is calculated from the IF signal by a noise component calculation means 1 and that the components of the antenna noise temperature are increased is decided by an antenna switching control means 8, the antenna is switched by controlling the antenna switching means 2. Thus, the direction between a satellite and a traveling object is enabled to make to roughly coicide.
Patent JP-S62244182-A (JP)
Title: Light emitting device
Inventor: TANAKA TOSHIAKI
IPC: H04N1/04
Filed: 1986-04-17
Abstract: PURPOSE:To obtain an LED array which can obtain a desired effective illumination region without increasing the entire length more than required by disposing light emitting diode chip group at an equal interval on a central region, and disposing them densely as compared with the central region at an equal interval on an end region through a nondisposition region at both ends thereof. CONSTITUTION:Light emitting diode chip group 101 disposed on a circuit substrate 102 and a lens 103 disposed parallel to the group 101 above the light emitting surface side of the group 101 correspondingly and having predetermined sectional shape are provided. The group 101 of such a light emitting device are disposed at an equal interval on the central region P of the device, and the group 101 are disposed densely as compared with the region P at an equal interval on an end region R through non-disposition region Q on which no light emitting diode chip is disposed at both ends of the region P. Thus, the irregular illumination is reduced to improve the quality, and the entire length of an LED array can be shortened corresponding to the effective illumination range.
Patent JP-S58203911-A (JP)
Title: Remedy for cellular disorder containing compound analogous to prostaglandin as active ingredient
Inventor: SAKAI YOSHINORI
IPC: C08B37/00
Filed: 1982-05-25
Abstract: PURPOSE:A remedy for cellular disorder containing the titled compound having an n-pentyl group at 15-position of PG skeleton replaced with cyclopentyl group, the titled compound having hydrogens at 15-, 16-, 17- and/or 20-positions of PG skeleton replaced with methyl groups, etc. as an active ingredient. CONSTITUTION:A remedy for diseases of digestive organs caused by cellular disorder, especially for hepatic diseases, comprising 16S-methyl-6-oxo-PGE1 methyl ester, 17S.20-dimethyl-6-oxo-PGE1 methyl ester/PGE1 alcohol, 15S-methyl-6-oxo- PGE1, 17S.20-dimethyl-6S-PGE1 methyl ester/PGI1 alcohol, 17S.20-dimethyl-trans- DELTA<2>-6RS-PGI1 methyl ester, 17S.20-dimethyl-6, 9alpha-nitro-PGI1 methyl ester, compound shown by the formulas I -V, their cyclodextrin inclusion compounds and/nontoxic salts of acids when the compounds are acids.
Patent JP-S5211343-A (JP)
Title: Distributor device
Inventor: ARANO ISAMU
IPC: F02P7/02
Filed: 1975-07-18
Abstract: PURPOSE:Distributor device in which ventilating hole can be provided without special ventilating plug.
Patent JP-H01259918-A (JP)
Title: Manufacture of polyphenylene sulfide resin molded product
Inventor: HAYASHI SHUNICHI
IPC: B29C45/26
Filed: 1988-04-11
Abstract: PURPOSE:To increase the bonding strength by melting and solidifying a bonding surface of a polyphenylene sulfide resin molded part, inserting the same in one section in a mold and filling molten polyphenylene sulfide resin by means of injection molding method into the remaining space. CONSTITUTION:Polyphenylene sulfide resin reinforced with glass fibers as a part 1 to be bonded is injection molded preliminarily, and its bonded section 2 is immersed in alpha-chloronaphthalene, and then dried naturally, inserted immediately in a mold, and a bonded part 3 composed of polyphenylene sulfide resin reinforced with glass fibers, same material as the part 1 to be bonded, is injection molded. The bonded section 2 of the part 1 to be bonded which is activated by alpha-chloronaphthalene and the molten and activated bonded part 3 are brought into contact and pressurized, and a firm bonding force is generated on the interface.
Patent JP-H09248801-A (JP)
Title: Apparatus for wrapping protective material on toothed part of circular saw
Inventor: INOUE SEIGO
IPC: B65B17/00
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To make it possible to mechanically wrap a splitting hose on a circular saw as a protective material by providing a holding means for urging the end of a supplied splitting hose to the outer periphery of the saw and holding it so that its holding state turntable is rotatable. SOLUTION: The outer periphery of a circular saw 10 is brought into contact with the end of a hose of a flat state at the inner surface side. The first pressing releasing part 39a is retracted to press a pressing lever 38 by the operating force of a spring 42, and the end of a splitting hose 13 is held on the outer periphery of the saw 10. A turntable 1 is rotated at 360 degrees by a motor to stop the hose 13 at the first rotating position of the initial winding on the outer periphery of the saw 10, the hose 13 is cut by a cutting blade, and the vicinity of the periphery of the saw 10 of the end wrapped part of the cut hose 10 is pressed at the advanced end to the outer periphery of the saw 10 by a guide member.
Patent JP-S5926400-A (JP)
Inventor: MONSENIYOORU GERARUDO MAACHIN
IPC: B60N2/90
Filed: 1983-05-18
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-H08256747-A (JP)
Title: Continuous freezing apparatus
Inventor: KOBATA YOSHIHIRO
IPC: A23B7/04
Filed: 1995-03-20
Abstract: PURPOSE: To provide a continuous freezing apparatus enabling the washing of even the lower face of a partition member without leaving the washing water on the partition member and producible without necessitating a sheet metal work in contrast with conventional partition member. CONSTITUTION: This continuous freezing apparatus 1 is provided with an air cooler 9 above an endless conveyor 4 for transferring a freezing object in the apparatus in horizontal direction and a number of partition members 10 extended over the whole width of the apparatus interposing a prescribed gap between the members. Air chilled by the air cooler is blown out perpendicularly to the moving direction of the conveyor against the freezing object 5 on the conveyor. The partition member 10 has a columnar form and is mounted in such a manner as to keep its longitudinal axis in horizontal direction and the upper and the lower faces to be deviated from the horizontal plane.
Patent JP-S60231099-A (JP)
Title: Valve with automatic cutoff device for propane gas cylinder
Inventor: OIKAWA TETSUJI
IPC: F17C13/04
Filed: 1984-04-30
Abstract: PURPOSE:To obtain a propane gas cylinder safely protected even when a fire and an earthquake occur, by providing an automatic cutoff device, in which a rope actuating a slide shaft is contracted by heat so as to actuate the slide shaft, to be built in a valve for the propane gas cylinder. CONSTITUTION:If a shock by an earthquake and the like is applied to a propane gas cylinder, a sensing bar 10, being laterally and longitudinally deflected, causes a slide shaft actuator rope 9 to pull a slide shaft 7 to the bottom side. In this way, a flow of gas is intercepted by a packing 6 by placing a cutoff ball valve 4 in a free condition to be moved by force of a magnet 5 to a gas passage port at whatever angle the cutoff ball valve 4 may be positioned.