baber/WOPTO huggingface dataset:
Patent JP-S5245832-A (JP)
Title: Braun tube display equipment
Inventor: HOTSUTA TOMIO
IPC: G09G1/14
Filed: 1975-10-08
Abstract: PURPOSE: A Braun tube display equipment, which retains the characters of PPI or B scope, etc. and at the same time displays through A scope both intensity and waveform of echo signal relating to opetional direction within scanning range of wave receiving beam along with distance of the echo substance. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0417312-A (JP)
Title: Ferrite core for small transformer
Inventor: KAINO DAISUKE
IPC: H01F27/255
Filed: 1990-05-10
Abstract: PURPOSE:To obtain a ferrite core which can be incorporated into a laterally long and flat coil bobbin and which can be manufactured by using a simple installation by a method wherein the surface of a central magnet leg and extended parts in the axial direction of the central magnet leg on surfaces of yoke parts are cut and worked continuously. CONSTITUTION:A ferrite core for small transformer use is composed of the following: a central magnet leg 11a; right and left magnet legs 12a, 13a which are arranged face to face with each other so as to sandwich the central magnet 11a; and yoke parts 14 which connect the central magnet leg 11a to one pair of the right and left magnet legs 12a, 13a. At the ferrite core, respective rear surfaces of the central magnet leg 11a, the right and left magnet legs 12a, 13a and the yoke parts 14a are arranged on the same face 16a; the surface 17a of the central magnet leg 11a and extended parts in the axial direction of the central magnet leg 11a on surfaces of the yoke parts 14a are cut and worked continuously. Thereby, the core can be incorporated into a laterally long and flat coil bobbin 15a. The core can be manufactured by using the following in the same manner as for standard E-shaped ferrite cores: a molding means whose structure is simple; and a cutting and working means whose structure is simple.
Patent JP-H09280850-A (JP)
Title: Sticking device for anisotropic conductive film
Inventor: HONDA TAKAYUKI
IPC: G02F1/1345
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a sticking device for an anisotropic conductive film capable of checking the length of the anisotropic conductive film and surely and electrically connecting electronic parts to an object at the time of mounting the electronic parts to the object. SOLUTION: This sticking device for the anisotropic conductive film is used to stick the anisotropic conductive film 151 used for electrically connecting the electronic parts to the object to the object 19. The device has a detecting means 17 for measuring the length of the anisotropic conductive film 151 stuck to the object 19 without contact, a moving means 88 for moving the detecting means 17 relatively in the longitudinal direction of the anisotropic conductive film 151 on the object 19 and a discriminating means 100 for discriminating whether the length of the anisotropic conductive film 151 is a prescribed length or not in accordance with the signal obtd. from the detecting means 17.
Patent JP-S5244624-A (JP)
Title: Automatic rhythm player
Inventor: OKUYAMA YASUHIKO
IPC: G10F1/00
Filed: 1975-10-06
Abstract: PURPOSE: To make combining of electronic organ and so on with the device possible by means of controlling the frequency division output use memory circuit of clock pulse equivalent to the rhythm with the introduction control switch. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5245161-A (JP)
Title: Rotary honeycomb organism treatment apparatus
Inventor: MARUICHI NOBUO
IPC: C02F3/08
Filed: 1975-10-06
Abstract: PURPOSE: To permit similar action to the natural purifying action of the river to be expected with a honeycomb tube and also permit reduction of noise and reduction of operating power cost. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5644834-A (JP)
Title: Gas sensor
Inventor: SEKIDO SATOSHI
IPC: H01M8/12
Filed: 1979-09-20
Abstract: PURPOSE: To obtain a sensor of high reliability for sensing oxygen gas by usng the conjugated oxyde resistance material having characteristics of two or more kinds of saturation state of variation of resistance in the combustible gas component excessive atmosphere.  
     CONSTITUTION: La 2 O 3  and CoO 3  are blended, heated ground and molded to form the LaCoO 3  resistance material having the perovskite type crystal structure and this resistance material is used as sensor. There may be some fear that the contact part between this resitance material and the power supplying electrode terminal is of high resistance, in accordance with requirement, glass composed of three components such as CaO, B 2 O 3 , SiO 2  is blended with the resistance material before it is processed in firing. The resistance value of this resistance material indicates characteristic of two kinds of saturation state in the hydrogen excessive atmosphere. The segment of resistance material where the resistance range is equal to the 1st saturation point or less is used as sensor. Any resistance material indicating two or more kinds of saturation state can be used as sensor. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5647955-A (JP)
Title: Tone arm driver
Inventor: MIYOSHI SEIZOU
IPC: G11B3/085
Filed: 1979-09-20
Abstract: PURPOSE: To obtain a highly reliable and inexpensive driver by tightly sealing viscous oil and a driven spindle in a oil tank providing elevating winding in the center and turning winding on the internal surface outside of it and by providing an elevating-turning magnet to an elevating live splindle penetrating the oil tank in the center.  
     CONSTITUTION: In oil tank 25 provided with elevating winding 30 in the center and turning winding 26 on the internal surface outside of it, driven member 33 provided with turning magnet 35 opposing to turning winding 26 face to face is tightly sealed together with viscous oil. To elevating-turning plate 19 provided to elevating-turning plate spindle 21 penetrating oil tank 25 in the center, elevating- turning magnet 20 is provided opposing to turning magnet 35 provided to driven member 33 in oil tank 25. The magnetic coupling between turning magnet 35 and elevating-turning magnet 20 derives vertical power and turning force for tone arm 1 to elevating-turning plate 19. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04350398-A (JP)
Title: Electric fan
Inventor: YANO KAZUYA
IPC: F04D25/10
Filed: 1991-05-27
Abstract: PURPOSE:To improve the coolness of a user by providing a temperature sensor for detecting ambient temperature, and controlling the normal-reverse rotation time of a laterally oscillating motor on the basis of the output of the temperature sensor, thereby shortening the non-blowing time of air to the user. CONSTITUTION:When an oscillation switch is operated during the rotation of a fan 8 rotated by pressing a power switch in a switch circuit 10 to drive a motor 15, the temperature detected by a temperature sensor 13 is inputted into a control circuit so as to judge whether the detected temperature is over the specified value, 30 deg., for instance. In the case of being judged affirmative, an oscillating angle is set to 45 deg., while in the negative case, the oscillating angle is set to 90 deg.. That is, the oscillating angle is controlled by controlling the time from the moment of a microswitch 11 detecting a fan head part 7 in the state of facing the front in relation to the oscillating center until the time of reversing a laterally oscillating motor 16. Oscillation is thereby performed comparatively fast in high temperature to obtain pleasant coolness.
Patent JP-S5745406-A (JP)
Title: Three-dimensional coordinate measuring device
Inventor: HIRAI AKIRA
IPC: G01B11/24
Filed: 1980-09-03
Abstract: PURPOSE:To make the highly accurate measurement of three-dimensional coordinates of a measuring object possible by detecting the deflection direction of the laser beam projected to said object and the reflected image position thereof detected on a photoarray via a lens system. CONSTITUTION:Laser beam deflected by a deflecting means is projected to an object, and the reflected light image thereof is formed on a photoarray via a lens system. The three-dimensional coordinate positions of the target are operated and determined from the deflection direction of laser beam and the image forming position on a photoarray. For example, the laser beam from a laser oscillator 12 is deflected at a constant period by using a deflector 13, and is projected to the object via a beam splitter 14. The angle of deflection is determined from the scanning speed obtained by using photodetectors 16, 18, etc. and lapse time. Reflected light 25c is detected on the photoarray via lens systems 19, 20, etc. of variable focal lengths, and the three-dimensional coordinates of the object are determined in high accuracy from the image forming position thereof and the above-described angle of deflection.
Patent JP-H04313059-A (JP)
Title: Simple measuring method for oxygen content in fused copper
Inventor: IKEDA DAISUKE
IPC: G01N33/20
Filed: 1991-05-27
Abstract: PURPOSE:To obtain a simple measuring method for the oxygen content in fused copper which can positively detect the change in dissolved oxygen in the fused copper and can quickly detect the abnormality of a continuous measuring device for oxygen in fused copper using an oxygen concentration cell. CONSTITUTION:A radiation thermometer 6 is provided at a position where the temperature of the upper surface of a casting bar 4 at the immediate rear side of the outlet port of a casting machine can be measured. The temperature of the upper surface of the casting bar 4 is measured with the radiation thermometer 6. The content of the oxygen in fused copper is found based on the measured value.
Patent JP-2000309941-A (JP)
Title: Underwater working machine
Inventor: KANAYAMA HIROYUKI
IPC: E02F5/00
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To improve working efficiency by connecting an underwater working machine through a connection means on a power unit provided on water, and providing a detachable device detachably connecting the connection means. SOLUTION: In the case where a riprap mound is constructed on a sea bottom, riprap is charged in a prescribed range, and piled on the sea bottom in the form of a mound. After an underwater working machine 10 is hung down by a crawler crane in water, an air/hydraulic supply cable 13 is pulled out from the cable drum 21f of a power unit 21 set on a pontoon. Next, each plug 25a, 29a communicating with the pressure equalizing chamber of the working machine 10 is inserted and locked in each socket 25b, 29b of the hydraulic supply hose 13a and the air supply hose 13b of a cable 13, single operation couplers 25, 29 are connected. Furthermore, the power unit 21 is operated, and a diver mounts the working machine 10 to perform the leveling working of riprap. Thereby working efficiency can be improved.
Patent JP-S4975742-A (JP)
IPC: A61K8/26
Filed: 1973-10-30
Abstract: A dental cream comprising a dental vehicle a small portion of flat flakes of alpha-alumina and a small proportion of iridescent flakes. The vehicle preferably has dispersed therein amorphous silica or aluminosilicate as a dental abrasive.
Patent JP-H06333530-A (JP)
Title: Ion implanting method and ion implanting device
Inventor: MATSUNAGA KOJI
IPC: H01L21/265
Filed: 1993-05-24
Abstract: PURPOSE:To prevent the potential rise of a sample such as an insulator in an ion implanting time, by using the secondary electron discharged from a metal plate and the like set in a passage of ion beams. CONSTITUTION:A glass substrate 3 is set on a sample holding member 2 in a vacuum container 1, and the ion implantation to the glass sabstrate 3 is carried out while a part of the positive ion beams 5 generated from an ion beam generating device 4 is radiated on a secondary electron discharge material object 6. The secondary electrons 7 are discharged by radiating the ion beams on the secondary electron discharge material object 6, and the accumulated charge of the glass sabstrate 3 by the positive ion beams 5 is neutralized. As a result, since the charging of the sample such as an insulator in the ion implanting time can be suppressed, the ion implantation can be carried out without giving a hindering effect of an ion accelerating voltage owing to the charging of the sample such as an insulator. The charging of ion beams of 100mA level can be also suppressed, in particular.
Patent JP-H05298827-A (JP)
Title: Data transmission method
Inventor: SAKO YOICHIRO
IPC: G06F13/00
Filed: 1992-04-15
Abstract: PURPOSE:To efficiently process various data by taking in an integral multiple number of data for a format, error correction coding and transmitting them even though the data sizes of handling units are different. CONSTITUTION:A prescribed number for data is beforehand set. The number is more than an arbitrary number (n) times (where (n) is a positive integer) of the data number of one data block of plural kinds of data, but is less than (n+1) times and (n) is more than two against at least one of the plural kinds of data and is prepared as a data format. For a transmission of the data, these data are error correction coded for every prescribed data number and transmitted. In the error correction coded prescribed data number, each of the plural kinds of data only includes the data which are positive integer multiple of one data block and user data are handled in an integral multiple unit. Therefore, different sizes of data are efficiently data processed and data controlled.
Patent JP-S5455074-A (JP)
Title: Device for fusion welding film
Inventor: KAWAGUCHI MINORU
IPC: B29C65/00
Filed: 1977-10-12
Abstract: PURPOSE: A decvice for fusion welding in which a specifically structured stopper for positioning films, and a heating rod for heat sealing are used to ensure easy heat sealing of a plurality of plastic films without the formation of pinholes.  
     CONSTITUTION: At the side of workbench 3, stopper 33 for positioning films and heating rod for heat sealing 34 are provided in a certain interval in such a way that they can freely revolve on the same periphery around the center of axis 35 and move freely upward and downward. Further part for holding film 36 is equipped on the edge of the side of workbase 3 in such a way as to be able to move freely upward and downward. And when stopper 33 and heating rod 34 are positioned at the side of workbench 3, 2W5mm gap is spaced between the side of workbench 3 and stopper 33 and heating rod 34. Thus, the edge surfaces of two films 4 and 32 are positioned and heat sealed with heating rod 34 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07330979-A (JP)
Title: Silane/olefin copolymer composition and heat-shrinking tube made therefrom
Inventor: ISHII HIROMITSU
IPC: C08L23/08
Filed: 1994-06-02
Abstract: PURPOSE:To obtain a water-crosslinkable polyolefin improved in properties such as flexibility, stress cracking resistance, impact resistance and adhesiveness without detriment to extrudability and being quickly crosslinked in the presence of water. CONSTITUTION:This copolymer composition comprises 100 pts.wt. silane/olefin copolymer prepared by copolymerizing ethylene with an ethylenically unsaturated silane compound, 1-24 pts.wt. silanegrafted polyolefin, and 0.001-10 pts.wt. silanol condensation catalyst.
Patent JP-H06331691-A (JP)
Title: Measuring method for partial discharge in power cable and at connection thereof
Inventor: MATSUKI MASAKI
IPC: G01R31/08
Filed: 1993-05-24
Abstract: PURPOSE:To provide a method for measuring a partial discharge, whereby a partial discharge can be measured at high sensitivity without the necessity of interrupting power during calibration. CONSTITUTION:A calibration pulse is injected from a calibration pulse generator 3 and a frequency band with high S/N is selected from within a frequency band of 1.6 to 5.0MHz. When a partial discharge occurs in a power cable 1 or at its middle connection, a high-frequency electric pulse and a supersonic pulse are generated by the partial discharge and reach a partial discharge pulse detector 5 and an AE (acoustic emission) sensor 4. At a signal processing portion 8 the electric pulse detected is filtered by means of a band-pass filter for the frequency band selected, and is output to an oscilloscope 9 together with the supersonic pulse. Since the propagation speed of the electric pulse differs from that of the supersonic pulse, the partial discharge can be distinguished from noise according to the time difference caused by the speed difference, and the place where the partial discharge has occurred can be estimated.
Patent JP-H05315779-A (JP)
Title: Electronic apparatus
Inventor: HOSOYA NOBUYUKI
IPC: H05K7/20
Filed: 1992-05-14
Abstract: PURPOSE:To protect the heat generated at sections other than an information processing section from leaking into a cabinet so as to allow the use of a small cooler by installing the cooler for sending out cooling wind into the cabinet, a conductive body for electrically connecting an electric power supply section to the information processing section, and heat radiating material so as to be peripherally in contact with the conductive body installed outside the cabinet. CONSTITUTION:A CPU 2 in a cabinet 1 is supplied with power from an electric power supply 1 installed outside the cabinet 1 via a bus bar 6 to drive the CPU 2. Then, cooling wind is sent out from a cooler 3 into the cabinet so installed as to surround the CPU 2 to cool down the inside of the cabinet 1 together with the CPU 2. On the other hand, although the power supply 5 generates heat as it supplies power, and this heat leaks from the power supply to the bus bar 6. Since this heat is radiated from the heat radiating material 7 so installed as to be peripherally in contact with the bus bar 6, leaking of the heat into the cabinet 1 is suppressed. With this, the surplus cooling capability required for cooling the heat that leaks from the power supply section 5 can be saved, thereby allowing the use of a small cooler for an electronic apparatus.
Patent JP-H09302950-A (JP)
Title: Earthquake-resistant reinforcing method of existing building
Inventor: MAEDA NOBUYUKI
IPC: E04H9/02
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To prevent the reduction of the effective area of a room by welding the connecting sections of upper and lower steel-framed columns, closing notched sections formed to the connecting sections by plates for connection and welding the whole circumferences of the plates when the steel-framed columns for reinforcement are installed adjacent to existing columns and walls. SOLUTION: A notched section 12 is formed to the lower section of an upper steel-framed column 1a, and a second connecting plate 15 is welded to the upper section of a steel-framed column 1c for connection. The lower ends of the flanges 10 of the column 1a and the connecting plate 15 of the coin 1c are welded, the notched section 12 is closed by a first connecting plate 14, the whole circumference of the notched section 12 is welded and the columns 1a, 1c are unified, and a lower steel-framed column 1b and the column 1c are joined similarly. Reinforcing bars are arranged among each column and existing earthquake-resisting wall 7 and SRC wall, sections among these column, earthquake-resisting wall and SRC wall are filled with concrete 18, and these column, earthquake-resisting wall and SRC wall are unified through studs 16 beforehand installed to each column and anchor bars 17.  The columns are thinned towards upper floors. Accordingly, connecting sections can be welded from one direction while the reduction of the effective area of an existing room can be minimized.
Patent JP-H10337597-A (JP)
Title: Method and device for purifying roll scale sludge containing oil and water
Inventor: NUMRICH REINER
IPC: C02F11/13
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To purify roll scale sludge containing oil and water effectively to a high degree in a manner suitable in a commercial application of a large scale using only heat energy, without using additional auxiliary materials. SOLUTION: In the method for purifying roll scale sludge containing oil and water, a roll scale sludge is introduced into a treatment region 10, which can be heated, at a first drying step and at a second drying step, in addition to the first drying step, the sludge is subjected to a vacuum drying at vacuum drying devices 14, 15. Thus the roll scale sludge containing oil and water can be purified effectively to a high degree by a method suitable in a commercial application of a large scale using only heat energy, without using additional auxiliary materials.
Patent JP-S5746973-A (JP)
Title: Preparation of (+-)-coriolin
Inventor: IKEGAMI SHIROU
IPC: C07D303/32
Filed: 1980-09-04
Abstract: PURPOSE: To obtain the titled compound which is an antimicrobial agent and antitumor agent in high yield in the respective steps, by reacting a novel specific tricyclic condensed compound which is relatively easily available at a low cost as a raw material with a base and then an acid, and reacting the reaction product with a peroxide and then a base, and epoxidizing the resultant compound.  
     CONSTITUTION: A novel compound of formula II obtained from a novel compound of formula I as a raw material is reacted with a base, e.g. sodium hydride, in a solvent, e.g. ether, and then with an acid to give a compound of formula III. The resultant compund of formula III is then reacted with a peroxide, e.g. hydrogen peroxide, in a solvent, e.g. dichloromethane, to afford a compound of formula IV, which is then reacted with a base, e.g. lithium diisopropylamide in a solvent, e.g. benzene, to give a compund of formula V. The resultant compound of formula V is then epoxidized with an alkali, e.g. sodium carbonate, and a peroxide, e.g. hydrogen peroxide, in a solvent, e.g. dioxane, to give (±)-coriolin of formula VI. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09306600-A (JP)
Title: Clip device for fixing connector
Inventor: OKADA EIJI
IPC: H01R13/74
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a clip device capable of surely fixing a connector without arranging the specific fixing mechanism on the connector side by constituting in the specified structure a clip device for fixing, in the different form to a panel, a connector capable of fixing to a through hole of a panel in the specified method. SOLUTION: A clip device 30 fixes a connector 1 capable of fixing to a through hole of a panel P by interposing the panel P between a flange 3 formed in the outer circumference and a locking claw 2 in the different form to the panel P. The clip device 30 is constituted in the structure in which a circular band 31 fitting to the outer circumference of the connector 1, and a locking clip 5 for locking to an engaging hole Pa of the panel P projected into the outer circumference of the circular band A are arranged. An engaging part 34 which is fit to between a flange 3 of the connector 1 and a locking claw 2, and in which a flange 32 piled up to the flange 3 on the connector 1 side is formed at one end is installed.