baber/WOPTO huggingface dataset:
Patent JP-S5679093-A (JP)
Title: Cooler of outboard engine
Inventor: FUJIMOTO HIROAKI
IPC: F01P3/20
Filed: 1979-11-30
Abstract: PURPOSE: To prevent an engine effectively from overheat by a method wherein two cooling water supply paths are provided and when one of them is choked cooling  water is supplied from the other.  
     CONSTITUTION: The main path 7 adjoins an exhaust path 1 in a lower casing (b) and an intake 10 is provided on the lower part of the main path. A subsidary path 8 is provided in the internal part of a padding on the internal wall of the lower casing (b) and extended toward the rear of the lower casing (b). The intake 16 takes cooling water into a space part 13 and a wall 17 hanging from the rear edge of the intake 16 is provided for an effective intake. The cooling water taken in from each path 7, 8 is supplied to the engine by a water pump 6 through a feed pipe 9. Hence, when one of the intakes 10, 16 is choked, the cooling water is taken in from the other intake and can be supplied to the engine. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6311583-A (JP)
Inventor: WAKE MASANORI
IPC: B22D41/02
Filed: 1986-07-02
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-S6217985-A (JP)
Inventor: ARAI AKIHIKO
IPC: H05B6/12
Filed: 1985-07-15
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-S5944106-A (JP)
Title: Electronic scanning antenna
Inventor: ITOU SHINICHI
IPC: H01Q25/00
Filed: 1982-09-07
Abstract: PURPOSE:To increase the adaptability of beam forming in the course of operation of an antenna and to eliminate the necessity of a high power resistive switch, by using plural variable power phase-shifters having both variable power distributing function and phase controlling function for an aerial feeding circuit. CONSTITUTION:A high frequency electric power supplied to the radiating section of an antenna through a mechanical rotary table is inputted into the input terminal 24 of a vertical feeding circuit 23 and distributed so that a prescribed amplitude and phase distribution are given to the longitudinal openings of an antenna, and then, outputted to (n) pieces of output terminals 23-1-23-n. The high frequency electric power from each output terminal is fed to radiant elements at logitudinal locations, through which radiant elements 20-1-20-n constituting the 1st radiant opening section 20 correspond to radiant elements 21-1- 21-n constituting the 2nd radiant opening section 21, through two-outputs variable power phase shifters 22-1-22-n. Then set phase differences of all the variable power phase shifters are set to values which correspond to a desired power ratio and the sum of set phases is set to a value which corresponds to a desired beam elevation, and thus, a prescribed antenna beam is formed.
Patent JP-H05257502-A (JP)
Title: Device inside electronic equipment to be turned on/off
IPC: H03F1/30
Filed: 1992-05-01
Abstract: PURPOSE: To prevent an adverse influence, which is caused by a current path inside a control unit, upon a unit to be controlled by disconnecting the output of the control unit from the input of the unit to be controlled when a power supply voltage is removed by a switching circuit between the control unit and the unit to be controlled. CONSTITUTION: When a power supply voltage RUN 1 exists, the switching circuit provided with a transistor Q3 connects a control signal from a control unit 100 to a unit 400 to be controlled. When the power supply voltage RUN1 does not exist, the transistor Q3 is set in non-conducted state since its base voltage is set at a ground voltage. As a result, a protection diode D1 can be disconnected from the switching circuit 500 and a transistor Q2 is turned to conducted state since its base voltage becomes a positive voltage to the node of resistors R1 and R2. As a result, the output of the control unit 100 can be disconnected from the input of the unit 400 to be controlled and the current path inside this control unit 100 can be disconnected from this unit 400 to be controlled.
Patent JP-H11354390-A (JP)
Title: Solid electrolytic capacitor
Inventor: AOYAMA MAKOTO
IPC: H01G9/004
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a solid electrolytic capacitor wherein the anode and cathode are correctly recognized. SOLUTION: The solid electrolytic capacitor A is of a resin mold having a hill-shaped thermosetting resin 1. On the hill-shaped surface of the thermosetting resin 1, an anode mark is made on the anode, the marking face 1a of the anode mark is not a horizontal but hill-shaped, allowing a worker to visually see the marking face 1a at every angle, resulting in the reduction of influences of reflected lights, and hence the worker can recognize the anode mark on the marking face 1a obliquely as well as from just above.
Patent JP-S6048837-A (JP)
Title: Sheet feeder
Inventor: SHINKAI MICHIO
IPC: B65H3/12
Filed: 1983-08-27
Abstract: PURPOSE:To accomplish stable sheet feed operation by disposing a sheet separating projection between a plurality of vacuum suction sheet transport belts arranged on the base of a sheet feed tray and controlling the projecting amount of the projection according to the thickness of a sheet to be used. CONSTITUTION:A regulating member 2A for regulating the leading end of stacked sheets P is disposed on the front of a sheet feed tray 2, and a plurality of sheet transport belts 6 for adsorbing and feeding out the lowermost sheet by suction of a blower 8 are arranged on the base of the tray 2. A sheet separating projection 14 capable of advancing and retreating to project over the sheet adsorbing surface of the belt 6 is disposed between these plural belts 6. A decision means is adapted to decide the projecting amount of the projection 14 according to information from sheet thickness setting means, and a control means is adapted to operate driving means for advancing and retreating the projection 14. In this arrangement, even if the thickness of a sheet to be used is changed, stable sheet feed operation can be performed without misfeed and multifeed.
Patent JP-S6133591-A (JP)
Inventor: YAMASHITA YASUHISA
IPC: G07G1/14
Filed: 1984-07-26
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-H0260923-A (JP)
Title: Polycarbonate containing terminal mesogen compound group, and manufacture and utilization thereof
Inventor: RARUFU DOUYARUDEIN
IPC: G11B7/2534
Filed: 1989-06-20
Abstract: PURPOSE: To provide a molded product excellent in flowing property and having a high dimensional precision necessary for optical parts such as data storing disc, compact disc and the like by using a specified mesogenic compound as chain stopper in a thermoplastic aromatic polycarbonate.  
     CONSTITUTION: A mesogenic compound corresponding to the formula (R 1 , R 2 , R 3 , R 4  and R 5 , which are the same or different, represent each H, a 1-12C alkyl, a 1-12C alkyloxy, a 3-10C cycloalkyloxy, a 6-20C aryl, a 6-20C aryloxy, a 7-20C aralkyl, a 7-20C aralkyloxy, trifluoromethyl, trifluoromethoxy, chloro, bromo, iodine, or nitro), for example, p-methoxyphenyl-4-hydroxybenzoate is integrated as chain stopper (preferably, in a quantity of 2-7 mole % of a diphenol such as bisphenol A to constitute a polymer having a number average molecular weight Mn>5000 together with a branching agent and the diphenol, whereby the objective polycarbonate is provided. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H06339332-A (JP)
Title: Watertight closure and flag buoy using the same
Inventor: SUYAMA MASANOBU
IPC: A01K75/04
Filed: 1993-06-01
Abstract: PURPOSE:To provide a watertight closure for vessels requiring watertightness, and to provide an improved flag buoy for fishery using said watertight closure. CONSTITUTION:A closure plate 8 threaded into a cylinder 3 to be closed is superposed with such a stopper that a bolt 9 is stood on the center of the closure plate 8 and engaged with an umbrella-shaped stopper 10 which is then held on the cylinder, followed by screwing a nut 12 tight to effect firm contact of the outer edge of the stopper 10 with both the closure plate and the inner surface of the cylinder to ensure watertightness, thus obtaining the objective watertight closure. The other objective flag buoy can be obtained by using this watertight closure.
Patent JP-H099404-A (JP)
Title: Automatic power recovery method
Inventor: MAKUUCHI KATSUTOSHI
IPC: B60L5/00
Filed: 1995-06-22
Abstract: PURPOSE: To provide an automatic power recovery method for automatically recovering power when the power supply from a trolley line stops by contact troubles. CONSTITUTION: A battery 20 and a charger 21 to charge the battery 20 by the power supply from insulated trolley lines 8 and 9 are mounted within a mover 3 being supplied with power by the insulated trolley lines 8 and 9, and when the power supply from the insulated trolley is cut, the mover 3 detects this, and by the power supply from the battery 20, the mover 3 moves between the specified sections.
Patent JP-S646136-A (JP)
Title: Hologram fiber
Inventor: OKAMURA MASANOBU
IPC: D06M101/30
Filed: 1987-06-23
Abstract: PURPOSE: To obtain a hologram yarn partially and wholly provided with holograms, excellent in decorative property, friction resistance, and washing resistance, and suitable for a textile fabric for western dresses and kimonos (Japanese clothings). CONSTITUTION: This yarn is obtained by providing a hologram-forming resin layer 1 (pref. two-pack setting type urethane resin having a thickness of 0.5 to 10 μm) on one surface of a transparent base film 2 (pref. polyester film having a thickness of 10 to 100 μm), then providing a hologram-forming metal reflective layer 9 (pref. layer of e.g. aluminum having a thickness of 100 to 10,000 Å) thereon, forming a protective layer (pref. layer of polyester film having a thickness of 10 to 25 μm) thereon, and micro-slitting the thus obtained lamination film into 80 to 150 pieces per inch.
Patent JP-S5680783-A (JP)
Title: Binary-coding circuit
Inventor: FUJII NORIO
IPC: G06T1/00
Filed: 1979-12-04
Abstract: PURPOSE: To obtain a precisely binary-coded complex picture including two or more kinds of formats by obtaining the best threshold levels for two or more kinds of binary-coding formats in respective threshold level generating circuit and by composing individual binary-codes signal as to every format.  
     CONSTITUTION: When two or more kinds of formats, e.g. light and shade pictures of positive and negative lymph cells to be been black disk A and black ring B in a phase-difference microscope are binary-coded, threshold level generating circuit 91 for positive lymph cell detection obtains a circumferential density average TP as a threshold value by substracting a diameter range D(-3)WD(3) of lumph cells from a picture information D(-7)WD(7) obtained by an one-dimensional image sensor 100. Negative threshold level generating circuit 92 obtain as a threshold level mean density TN within the diameter range of lumph cells centering on picture element "0" as shown in the figure. Then, binary coding circuit 93 outputs [1] when TP>D(0) or TN>D(0) or [0] when not. Consequently, a complex picture including two or more kinds of formats is binary-coded accurately. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11347505-A (JP)
Title: Static removing dust remover
Inventor: UEHASHI KATSUYUKI
IPC: H05F3/04
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To improve a dust removing ability by decreasing attenuation of a blown out air flow by a method wherein a pair of electrodes in which a plurality of projections are respectively disposed in a row, are arranged in opposition to each other on both sides of a plurality of air outlets disposed in a row to an air nozzle. SOLUTION: When compressed air is supplied to an air feed opening 6 of an air nozzle A by an air compressor, the compressed air is branched through a plurality of nozzle pores, and blown out as a uniform beltlike air flow from each air outlet 7. When a DC high voltage is impressed to upper and lower electrodes 11 and 12 by a dust removing power source, a high electric field is formed between the electrodes 11 and 12, corona discharge is generated between tips of a plurality of triangular projections 10b and 12b provided to the electrodes 10 and 12, and positive and negative ions are generated in front of each air outlet 7. By generating positive and negative ions in the beltlike air flow to be blown out from each air outlet 7, the ion can be sent out to a distance.
Patent JP-S5281078-A (JP)
Title: Permeable membrane module
Inventor: TSUKAMOTO TERUKI
IPC: B01D63/02
Filed: 1975-12-29
Abstract: PURPOSE: The moldule, especially used semipermeable hollow filament as permeable membrane, having high packing density, able to prevent the abnormal close adhesion between films and the film contamination. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07327565-A (JP)
Title: Method for connecting main line of long line to branch line and its connecting tool
Inventor: TAKAMATSU SHIGENOBU
IPC: A01K91/18
Filed: 1994-06-03
Abstract: PURPOSE:To provide a method for connecting a main line of a long line to a branch line, capable of preventing phenomenon entangling the branch line to the main line and exhaustion of caught fishes by floatably and detachably connecting the main line of the long line to the branch line and capable of remarkably increasing fishing property and fishing yield by regularly stretching and stretching charged main line and branch line and to provide a connecting tool used therefor. CONSTITUTION:This method for connecting a main line 1 of a long line to a branch line 3 comprises floatably and detachably connecting a main line 1 forming fixing parts having at least >=40% diameter compared with the diameter of the main line 1 every prescribed interval into an inserting hole 21 of a connecting tool forming a binding ring composed of an elastic wire material and retaining a spring elasticity at one side end and forming and retaining the inserting hole 21 contacting a support retaining part with a holding body retaining part by spring elasticity in removing pressure, having nearly circular cross section and a diameter larger that of main line and smaller than thickness of the fixing part at other side end and creating the attaching and detaching clearance by separating the holding body-retaining part from the supporting body retaining part in pressing and properly binding the branch line 3 to the binding ring. Furthermore, this connecting tool 2 is provided therein.
Patent JP-H06349101-A (JP)
Title: Optical head device
Inventor: YOMO MAKOTO
IPC: G11B7/135
Filed: 1993-06-03
Abstract: PURPOSE:To provide an optical head device capable of being made thinner. CONSTITUTION:A light beam outgoing from a laser chip 11, advancing in nearly parallel to a surface of a disk shape optical information recording medium 1 through a collimate lens 12, a beam shaping prism 13 and a polarizing beam splitter 14 is deflected by a jumping mirror 18. Then, the light beam irradiates the surface of the recording medium nearly vertically through an objective lens 3, and information is recorded or reproduced for the recording medium. A transparent flat glass plate 21 is inclined and arranged on this side where the light beam 16 nearly parallel to the recording medium arrives at the jumping mirror 18, and the light beam 16 is parallel shifted downward. Thus, the height of a bottom surface of a fixed optical unit 10 is equalized to the same of the carriage 7.
Patent JP-S5583920-A (JP)
Title: Data input device
Inventor: NAGAOKA YUKIO
IPC: G06F3/02
Filed: 1978-12-20
Abstract: PURPOSE: To obtain a data input device which receives no limit for the size or number of the switch as well as the digit number of the set value by dividing the set value every several digits and then supplying the divided value to the computer in several times in case the set value has a large number of digits.  
     CONSTITUTION: The numerical set value 1 due to key 1a which supplies the numerical value and numerical display unit 1b which displays the supplied numerical value plus the digit number which can be set at one time through the setter consisting of command switch 2 through which the reading command of the set value to the computer are decided by the digit number, for example, 5 digits of unit 1b. The numerical value, for example, 6 digits which is more than the display digit number of unit 1b is supplied. And in that case, several times, for example twice, of setting are given. First, the code showing that each numerical value of the higher-rank digit follows is supplied to draw the value of the higher-rank digit into the computer. Then the numerical value of the lower-rank digit is supplied to be drawn into the computer. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11348010-A (JP)
Title: Wooden fiber laminated sheet
Inventor: IWATA TATSUO
IPC: B27N3/04
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To improve the water resistance and humidity resistance of a sheet by a method wherein surface layers, each of which is made of non-acetylated wooden fibers, are formed on both sides of a core layer, which is made of a acetylated wooden fibers bonded together with a binder resin. SOLUTION: A core layer 1 made of acetylated wooden fibers, which are generated by contacting the vapor of an acetylating agent generated under heat with the wooden fibers placed on a net made of stainless steel wires spanned above the acetylating agent filled on the bottom of a reaction vessel, is formed. On both the sides of that core layer 1, surface layers 2 each of which is made of non-acetylated wooden fibers bonded together with a binder resin adhesive such as a melamine resin-, a phenolic resin-and an epoxy resin-based adhesive, are formed. Thus, the water resistance and humidity resistance of a sheet can be improved.
Patent JP-H024956-A (JP)
Title: Metallized film and its production
Inventor: OGATA KIYOSHI
IPC: C23C14/06
Filed: 1988-06-23
Abstract: PURPOSE:To improve the adhesive strength of a metallized film by successively providing an active-metal layer, oxidation-resistant barrier layers, and a surface metallic layer to the surface of a ceramic base material to prevent the diffusion of oxygen into the inner part. CONSTITUTION:This metallized film is constituted by providing an active-metal layer 2, a first barrier layer 3, a second barrier layer 4, and a surface metallic layer 5 to the surface of a ceramic base material 1 in the order named and also forming mixture layers 6, 7, 8, 9 in which mutual metals in adjacent two layers mentioned above are mixed with each other in respective boundary parts. In order to produce this metallized film, an evaporated metal 12 from an evaporator 11 is vapor-deposited onto the surface of the base material 1, and, simultaneously with or alternately with or after the above vapor deposition, the surface of the base material is irradiated with ions from an ion source 13. Moreover, Ti, Zr, etc., are cited as the layer 2, Si is cited as the layer 3, Ir, Rh, etc., are cited as the layer 4, and Au and Ag are cited as the layer 5.
Patent JP-H028638-A (JP)
Title: Method and apparatus for cleaning gas
Inventor: FUJII TOSHIAKI
IPC: B03C3/38
Filed: 1988-06-27
Abstract: PURPOSE:To perform an efficient electrical charging for fine particles by a method wherein photo-electric emission material having several irregularities on its surface is used. CONSTITUTION:At a cleaning ventilation device 11, air with a degree of cleanliness of 10,000 or so within a clean room 1 is sucked by a fan 8, ultra-violet rays are radiated onto a photo-electric emission member 21, fine particles within the air are electrically charged with photo-electrons generated by the radiation of ultra-violet rays and at the same time micro-organism such as virus and the like are disinfected, thereafter the changed fine particles are removed through a filter 10. With this arrangement, a location on a working table 13 is kept at a high degree of cleanliness. A photo-electric emission part caused by an ultra-violet rays is mainly composed of electrodes 20, photo-electric emission member 21 having corrugated shape at its surface and an ultra-violet lamp 22, wherein a voltage is applied between the electrodes 20 and the photoelectric emission member 21 having a corrugated surface through a fan and a voltage supplying part 8, an ultra-violet rays is radiated against the photo-electric emission member 21, air 50 is flowed between the electrodes 20 and the electric emission member 21, thereby the fine particles within the air are efficiently charged.
Patent JP-H0324447-A (JP)
Title: Bottle-mouth inspecting method
Inventor: KOGA YUKIO
IPC: G01N21/88
Filed: 1989-06-21
Abstract: PURPOSE:To make it possible to inspect the presence or absence of defects at the top part of a bottle mouth by obtaining the value which is obtained by computing the picture elements within the range of specified distance from the center of the bottle mouth for the entire surface. CONSTITUTION:The image of the top part of a bottle is picked up with an area sensor 2 from the upper part of the bottle mouth. Thus, the gradation image of the top part of the bottle mouth is obtained. The coordinates of the center of the bottle mouth are obtained for the gradation image. Then, a certain margin is added to the diameter of the outer circle of the top part of the bottle mouth. The coordinates of each picture element on the straight line connecting each point of the circle and the center of the bottle mouth are stored in a specified memory with the center of the bottle mouth as the reference for the entire circle of the bottle mouth. Then, the density values of the picture elements on each segment in the radial direction from the center of the bottle mouth are integrated in reference of the stored contents (coordinate table) in the memory. Thus, the integrated-density-value data-line D0 for each direction is obtained. Then, integrated-density-envelop value data-line DH is obtained by using the obtained data line D0. Then, the data line D0 and the data line DH are compared for each value in the circumferential direction of the bottle mouth. The total sum of the density differences is computed for the part where there is the density differences. When the total sum exceeds the reference value, the defect is determined.
Patent JP-H057021-A (JP)
Title: Manufacture of thin film thermoelectric element
Inventor: SHIMABARA YUTAKA
IPC: H01L35/32
Filed: 1991-06-27
Abstract: PURPOSE:To obtain a thin film thermoelectric element which can be used up to a high temperature region with high sensitivity. CONSTITUTION:A thin film pattern 4 for a P-type of iron alloy is formed on the surface of an Si thin film 3. A thin film pattern 7 for an N-type of iron alloy is formed via a silicon nitride film 6. An Si thin film 8 is formed on the thin film pattern 7 for an N-type. By heat treatment, the thin film pattern 4 for a P-type and the thin film pattern 7 for an N-type are turned into silicide, and the main part of a thin film thermoelectric element composed of iron silicide semiconductor thin film pattern is constituted.
Patent JP-S63162973-A (JP)
Title: Swash plate type hydraulic device
Inventor: HAYASHI TSUTOMU
IPC: F04B1/24
Filed: 1987-06-24
Abstract: PURPOSE:To simplify the structure and reduce the friction resistance by bringing the inner periphery of the bottomed hole of a plunger into contact with a push rod and limiting its sway quantity constant. CONSTITUTION:To periodically rotate a motor swash plate 20 against a motor cylinder 17, a spherical recess 20a to be coupled with the spherical end section 27a at the outer end of a mating push rod 27 is formed on the motor swash plate 20. The inner end face 27b of each push rod 27 is formed into a spherical surface having a radius equal to the whole length of the said rod, the push rod 27 is made oscillatable in the bottomed hole 19a of a mating motor plunger 19, and the bottomed hole 19a is formed into a taper shape so that the push rod 27 is brought into contact with the side face of the bottomed hole 19a over almost its whole length at its oscillating limit.