baber/WOPTO huggingface dataset:
Patent JP-S56129044-A (JP)
Title: Thermal shock resistant ceramic honeycomb structure
Inventor: MOCHIDA SHIGERU
IPC: B01J37/02
Filed: 1980-03-14
Abstract: PURPOSE:To enhance thermal shock resistance and heat resistance by applying a coating layer having heat expansion coefficient lower than that of a substrate material forming the ceramic honeycomb structure on a predetermined partition wall of a cross area of honeycomb flow passage over a total flow passage length. CONSTITUTION:A sludge like composition obtained by subjecting a ceramic stock material to the wet type grinding is applied to a predetermined part of a honeycomb by an immersion, a coating or a spraying method and, thereafter, the baking is carried out to coat a coating layer having heat expansion coefficient lower than that of a structure substrate on an outer peripheral wall of the honeycomb structure over a total flow passage length and, thereby, the thermal shock resistant ceramic honeycomb structure is formed. Because the obtained honeycomb structure is coated by the coating layer wherein an outer peripheral portion has heat expansion coefficient lower than that of the central part of the cross area of said flow passage, tensile stress with the central part and the outer peripheral part when a temp. is raised is alleviated by internal compression stress and, thereby, the thermal shock resistance is enhanced.
Patent JP-S59157564-A (JP)
Title: Liquid chromatograph
Inventor: SUZUKI NOBUO
IPC: G01N30/26
Filed: 1983-02-28
Abstract: PURPOSE:To eliminate the need for a laborious treatment for removing a suspended material with a sample contg. the suspended material by providing a precolumn packed therein with porous glass beads in a liquid feed line connecting a sample introducing device and a sepn. column. CONSTITUTION:A precolumn 11 packed therein with porous beads having 80- 120 mesh grain size and 3,000Angstrom  average pore size is provided in a liquid feed line between a sample introducing device 8 and an anion sepn. column 13. The suspended material in a sample is virtually automatically removed by the column 11. The need for a laborious treatment for removing the suspended material is thus eliminated with the sample contg. the suspended material.
Patent JP-H10228569-A (JP)
Title: Vending machine
Inventor: KUSAKABE KATSUHIKO
IPC: G07F11/36
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a vending machine which is not affected by temperature near a product taking out opening and always sells a product of proper temperature. SOLUTION: When the detection temperature of a temperature sensor 1d which detects temperature near a product taking out opening 1a rises higher than the upper bound value, a chain 2b of a product taking out mechanism 2 rotates to one direction so that a product shelf 2a on a front side of a product containing part 1 may rise. Through this, the lowest product A goes away from near the opening 1a, and the temperature of the product A is prevented from rising even if the temperature near the opening 1a rises because outside air enters from the opening 1a.
Patent JP-S56129853-A (JP)
Title: Ultrasonic flaw detection of square material
Inventor: ABE TETSUYA
IPC: G01N29/04
Filed: 1980-03-14
Abstract: PURPOSE:To enable detection of a foreign matter on the entire section of a square steel material including a portion right beneath thereof with minimum two probes by an ultrasonic detection of flaws with the probes transmitting or receiving a beam while oscillating. CONSTITUTION:Probes 2 always oscillate and as a square steel material, conveyed with a roller table 7 enters an immersion tank 3 by way of a pinch roller 8, an ultrasonic beam repeatedly transverses it in the sectional direction at a reciprocating oscillation cycle. If any defect is found in the length larger than a distance which the material 1 covers in a semicycle of oscillation, it can be detected regardless of position in the section. Arranging a plurality of the probes 2 on the oscillating shaft makes it possible to detect tiny defects without slowing down the square material.
Patent JP-S56130708-A (JP)
Title: Structure of connection part of submarine optical fiber cable
Inventor: KAWADA OSAMU
IPC: G02B6/24
Filed: 1980-03-17
Abstract: PURPOSE:To realize a connection part which has superior flexibility, and tensile strength, side-pressure resistance and watertightness, by providing a body of tensile strength in the center of a pressure-tight cylindrical pipe obtained by winding a narrow plate spirally and closely. CONSTITUTION:A narrow plate is wound spirally and closely to form pressure- tight cylindrical pipe 14 with flexibility, in which center body 18 of tensile strength is run; and optical fiber cores 12 and 12' are passed through grooves 19a of retaining metallic fittings 19 and then connected, and core connection parts 13, excessive connection length processing parts 12a and 12a', and body 18 of tensile strength are arranged at the external circumference. After metallic fittings 19 are equipped and fixed to both ends of body 18 of tensile strength, retaining metallic fittings 16 for tensile strength wires are fixed to metallic fittings 19, and tensile strength wires 15 of optical fibers 11 and 11' are fixed to metallic fitting 16 to complete the assembly. Consequently, the cores are not applied with tensile force direct and the steep curvature of the cable is prevented, so that the connection part superior in flexibility can be obtained.
Patent JP-H02277310-A (JP)
Title: Double-port voltage control oscillator circuit
Inventor: SURITSUSHIYU MENON
IPC: H03L7/099
Filed: 1990-02-15
Abstract: PURPOSE: To obtain a plural-input VCO that is operated at a voltage of about 5V in which temperature is easily compensated. CONSTITUTION: When a voltage at a terminal 18 rises, the conductivity of transistors(TRs) 16, 17 is increased and a current flowing to TRs 24, 25 is decreased. This current improves a charging cycle speed to a capacitor 28 to increase the oscillator frequency. When a voltage at the terminal 18 decreases, the frequency is decreased. The relationsship of frequency versus voltage is linear and control over a comparatively wide range is obtained. When the current of oscillator TRs 12, 13 is increased, a current in differential amplifier TRs 20, 21 is decreased by the same amount. Thus, when the oscillator frequency is modulated or changed, a current flowing to resistors 14, 15 is made constant and the output amplitude keeps a constant state.
Patent JP-S53117964-A (JP)
Title: Semiconductor device
Inventor: KOTANI KOUICHIROU
IPC: H01L29/80
Filed: 1977-03-24
Abstract: PURPOSE: To make possible connection of Schottky electrodes and ohmic electrodes without any inconvenience by a simple process. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10211337-A (JP)
Title: Substrate case of game machine
Inventor: ENOMOTO HIROSHI
IPC: H05K7/14
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To simplify inspection work of an ROM which is mounted on a pachinko machine or the like. SOLUTION: This substrate case 10 comprises a base plate 11 mounted on a game board, a circuit board 12 mounted on the front of the base plate 11 to control game condition and a cover body 13 made of a synthetic resin which is made almost as large as the base plate 11 and mounted on the base plate 11 to cover the circuit board 12. In this case, a circular open window 22 is formed in the cover body 13 to allow the taking out of the ROM while a lid member 23 is provided being fitted into the open window 22 to close up the front thereof. Retaining pieces 28 and 28 provided on the rear of the lid member 23 are fitted into a plurality of arc circular grooves provided along the outer circumferential rim of the open window 22 of the cover body 13 and turned to make an engaging recess part 30 on the rear of the lid member 23 engage pawl pieces 271-275 provided on an inner circumferential rim of the open window 22 thereby getting the lid member 23 securely fitted into the open window 22.
Patent JP-H10225051-A (JP)
Title: Motor for generating vibration
Inventor: OSAWA FUMIHIKO
IPC: H02K1/24
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To manufacture a simple-structured and small-size motor and reduce the manufacturing cost by locating winding arms at different angles around a rotary shaft. SOLUTION: A rotor 12 is composed of coils 13a, 13b wound around two coil winding sections 12a, 12b respectively. One coil winding section 12a is located at a position deviated from the other coil winding section 12b by an angle θ. Because of this structure, the center of gravity of the rotor 12 deviates a little in the deviating direction of the coil winding section 12a from the center of rotation of the rotor 12. When an electric current is properly applied from outside to each of the coils 13, 13b of the rotor 12, the rotor 12 is rotated around a rotary shaft 11 and the entire body of a motor 10 vibrates along with the rotation of the rotor 12 since one coil winding section 12a of the rotor 12 is deviated.  As a result, the rotary shaft requires no eccentric balancer and thereby the entire body of the motor 10 can be made small and the manufacturing cost can be decreased since the number of components can be reduced.
Patent JP-S63200397-A (JP)
Title: Sample-hold circuit
Inventor: SONE KAZUYA
IPC: H03K7/02
Filed: 1987-02-16
Abstract: PURPOSE:To remove droop due to a bias current, by supplying the operating current of a differential pair at a time of hold mode from a power source line via a constant current source and a diode switch, and cutting off a hold capacitance charging transistor. CONSTITUTION:When input voltages SH and the inverse of SH at terminals 13 and 14 are set at an H and an L respectively (sample mode), transistors (Tr) Q14 and Q17 out of differential transistor pairs Q14 and Q15, and Q16 and Q17 go to energized states, and the Q15 and Q16 go to cut-off states, and a signal Vin inputted from a terminal 11 is inputted to the base of a Tr Q11, and the emitter-follower operation of the Q11 is performed. At this time, currents to diodes D11-D13 are supplied from the constant current source I14, and they are operated as level shift circuits. The emitter-follower operation of a transistor Q12 is performed, thereby, a hold capacitance CH is charged. Meanwhile, when the SH and the inverse of SH are set at the L and the H respectively, that is, when the Q14 and the Q17 go to the cut-off states, and the Q15 and the Q16 go to the energized states, a mode is set at the hold mode, and the emitter follower operation is performed, and the Q12 goes to the cut-off state by energizing a diode D14, then, a charging operation stops.
Patent JP-H04271619-A (JP)
Title: Incoming tone control system for mobile radio equipment
Inventor: KUSHIGE NAOHIDE
IPC: H04B1/40
Filed: 1991-02-27
Abstract: PURPOSE:To realize an incoming call notice by an incoming tone easily distinguishable from surrounding noise at all times even when the surrounding noise around the mobile radio equipment is changed considerably. CONSTITUTION:The mobile radio equipment main body is provided with an incoming tone oscillator 107 generating a signal to be reproduced as an incoming tone, electronic sound volume control 108 varying a sound volume of the incoming tone in response to the set value, a microphone 101 converting surrounding noise into an electric signal, and a control section 106 detecting a noise level of the surrounding noise based on the input signal from the microphone 101 to control the set value of the electronic sound volume control 108 in response to the noise level, and the sound volume level of the incoming call tone is controlled variably and automatically in response to the surrounding noise level to ring the incoming call tone easily distinguishable from the surrounding noise.
Patent JP-S57147939-A (JP)
Title: Device for opening and closing and as well locking for vehicle globe box
Inventor: MATSUOKA MASAHIRO
IPC: B60R7/06
Filed: 1981-03-10
Abstract: PURPOSE:To simplify taking objects in and out of a globe box by attaching strikers to a main body through a movable member so that the strikers may move and retract above the main box, thereby the strikers are retracted upward when a lid is released. CONSTITUTION:A lid 5 is attached to the front of a main body 6 of a globe box so that the lid 5 may be opened and closed, and a movable member 11 is attached to the top face of the main body 6 so that the movable member 11 is vertically swingable about a hinge 10 lock 8 and striker 9 are respectively provided on lid 5 and movable member 11. A guide pin 8a is provided in a lock 8 and is arranged to be engaged in guide grooves 9a formed in strikers 8. The movable member 11 together with the strikers 9 moves about the hinge 10 as a fulcrum and retracts upward under the slidingly ascending reaction of the guide grooves 9a in association with the retraction of the guide pin 8a, when the lid 5 is opened. Meanwhile, the guide pin 8a engages with the guide grooves 9a when the lid 5 is closed, thereby the strikers and the movable member 11 move downward.
Patent JP-S61192082-A (JP)
Title: Levitation characteristics measuring instrument magnetic disk head
Inventor: HIRAOKA SHINJI
IPC: G11B21/21
Filed: 1985-02-21
Abstract: PURPOSE:To carry out an efficient measurement by allowing a yaw angle of core-slider to change continuously so as to set a head floating center to a rotation center of rotary jig for fitting the head. CONSTITUTION:Both base 21 and stage 22 are fixed by a pin 23 and its stage rotates centering around the pin 22. Furthermore, the floating center of magnetic disk head 7 is fixed to the state 22 by screws after setting to a center of its pin 23. A spring-arm spacer 20 is fixed to the stage 22 and allows it to proceed directly to a radial direction of a glass disk 11 as it is and also allows the magnetic disk head 7 to position at a location of glass disk 11 and will measure a levitated extent by an optical system L through rotating the glass disk 11. After then the stage 22 is rotated by a scale so as to permit the magnetic head 7 yaw angle at its location to be theta. Since the floating center of the magnetic head 7 is set to the center of pin 23 and the stage 22 rotates centering around this pin 23, it is possible to have the yaw angle theta of magnetic head, regardless of the glass disk 11 radial.
Patent JP-S62191167-A (JP)
Title: Mechanism for cutting off continuous paper
Inventor: MUROTA TETSUYA
IPC: B41J11/66
Filed: 1986-02-17
Abstract: PURPOSE:To make it possible to cut off continuous paper along a perforation mechanically, accurately and easily, by a method wherein an upper roller is lowered in timing such that the cutting perforation of the continuous paper transferred onto a rotary lower roller approaches a definite distance to be contacted with said lower roller under pressure and the transfer speed of the continuous paper is made different left and right to cut the perforation. CONSTITUTION:A lower roller 21 and an upper roller 22 each having a tapered shape are arranged to the paper feed route behind a tractor 5 so as to cross a transfer direction at a right angle and to be capable of grasping continuous paper 1 to be transferred from above and below in opposed relation to each other so that the outer shapes thereof are aligned. An up and down driving mechanism 25 is driven in timing such that the cutting perforation 1a of the continuous paper 1 transferred onto the rotating lower roller 21 approaches a definite distance to lower the upper roller 22 by the push-down operation of a movable shaft 26 and allows said roller 22 to contact with the lower roller 21 under pressure. The continuous paper 1 is more greatly pulled at an A-part side having a large diameter in a state held between both upper and lower rollers 21, 22 and the cutting perforation 1a is separated toward a B-part from the A-part side to be cut.
Patent JP-S52116777-A (JP)
Title: Removal of nitrogen oxides contained in exhaust gas
Inventor: YOSHIDA MINORU
IPC: C01B21/02
Filed: 1976-03-26
Abstract: PURPOSE:To produce NOx-reducing catalyst which is used up without regeneration by pulverizing and molding iron oxide formed as a by-product in roasting waste acid formed in pickling of iron or steel in order to recover the acid from the waste acid.
Patent JP-S58150212-A (JP)
Inventor: MORIYAMA HIDESHIGE
IPC: H01B12/16
Filed: 1982-03-03
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-S58149943-A (JP)
Title: Production of nonaqueous dispersion having high solid content in oil medium
Inventor: ASAKURA KATSUO
IPC: C08F283/00
Filed: 1982-03-03
Abstract: PURPOSE:To produce the titled dispersion contg. no unreacted monomer, by adding an oil medium component to a nonaqueous dispersion contg. an alkyd resin as a dispersion stabilizer to replace an org. liquid in the dispersion by the oil medium component. CONSTITUTION:An oil having an oil length of 20-70and/or a fatty acid-modified alkyd resin as dispersion stabilizers and an unsaturated vinyl monomer are dispersed in an org. liquid which has a b.p. of 150 deg.C or about and in which the monomer is soluble but the formed polymer is insoluble. The dispersion is polymerized in the presence of a radical polymn. initiator to obtan a nonaqueous polymer dispersion. An oil meidum component consisting of 100-50wt% at least one oil member selected from animal and vegetable oil, thermally polymerized oil thereof and blown oil thereof and 0-50wt% long-oil alkyd resin having an oil length of 60-80, a solid content of 90% and a viscosity of Z5 or below as measured with a Gardner ciscometer at 25 deg.C, is mixed with said dispersion. Then the org. liquid is distilled off under a reduced pressure of 1-760mm.Hg at 0- 110 deg.C.
Patent JP-S62193972-A (JP)
Inventor: NAKAMURA KINYA
IPC: B65D75/22
Filed: 1986-02-18
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-S61192762-A (JP)
Title: Blow molding
Inventor: MUKURAGUCHI KOUJI
IPC: C08G63/60
Filed: 1985-02-21
Abstract: PURPOSE:To provide the titled molding having excellent gas barrier properties, by blending a polyester mainly composed of ethylene terephthalate with a specified hot liquid crystalline polyester. CONSTITUTION:50-95wt% polyester (A) composed of at least 85mol% of ethylene terephthalate units is blended with 50-5wt% hot liquid crystalline polyester (B) composed of 10-40mol% of dicarboxylic acid units (a) of formula I [wherein R<1> consists of at least 60mol% of a 1,4-phenylene group and not more than 40mol% of a 6-16C arom. hydrocarbon (i) (halogen, a 1-4C alkyl or alkoxy- sustituted compd.) other than the above group, a 4-20C bivalent alicyclic hydrocarbon (ii) and a 1-40C bivalent aliph. hydrocarbon (iii)], a glycol unit (b) of formula II (wherein R<2> is a 1-20C bivalent aliph. hydrocarbon, a 4-20C bivalent alicyclic hydrocarbon) and an arom, hydroxy-carboxylic acid unit (c) of formula III [wherein R<3> is R<1> excluding components (ii) and (iii)] in the ratios of (c)/(a+c) of 30-80mol% and (c)/(b+c) of 30-80mol%. The mixture is melt-molded.
Patent JP-H09227970-A (JP)
Title: Production of high tensile conductive copper alloy and conductor for electric wire
Inventor: TAKI YASUHITO
IPC: C22F1/08
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To produce a high tensile conductive copper alloy capable of obtaining a conductor for an electric wire having high strength and high elongation and excellent in bending resistance while expensive nickel and complicated solution treatment are eliminated. SOLUTION: This copper alloy has a compsn. contg., by weight, 0.05 to 0.25% magnesium, 0.1 to 0.6% tin, 0.02 to 0.08% phosphorus, 0.02 to 0.2% indium, 0.05 to 0.1% tellurium, and the balance copper, and in which the ratio of the tin content to the total content of magnesium and tellurium is regulated to >=1.
Patent JP-H01210098-A (JP)
Title: Anaerobic water treatment
Inventor: SHIZAKI KAZUO
IPC: C02F3/28
Filed: 1988-02-18
Abstract: PURPOSE:To shorten an initial rise time of a reaction bath, by forming a carrier fluid layer, to which methane fermentation bacteria adhere, in the down-stream side of a reaction bath and forming a fluid layer of granulated methane fermentation bacteria having a fixed carrier, etc. as cores on the former layer. CONSTITUTION:A carrier fluid layer to which methane fermentation bacteria adhere is formed in the down-stream side of a reaction bath in an anaerobic fluid membrane treatment apparatus of organic waste water such as sewage or industrial waste water. A fluid layer of granulated methane fermentation bacteria having fixed carriers or solids in the waste water as cores is formed on the carrier fluid layer. Thus, methane fermentation bacteria are circulated in an upward stream in the reaction bath and the methane fermentation bacteria are granulated in a constant size within a short time using the carrier as cores. Therefore, rise time is shortened and solids in the waster water are removed excellently.
Patent JP-H01209489-A (JP)
Title: Image display device
Inventor: FUKUSHIMA YOSHITAKA
IPC: G09G1/00
Filed: 1988-02-18
Abstract: PURPOSE:To facilitate control by constituting the title device in such a manner that the device can display in a displayed position on the display part, which is previously set, centered on any part of each image, instead of individually performing the moving control of each image displayed on the display part. CONSTITUTION:The device is provided with a part specifying means 11 capable of specifying any part of each displayed image and a display position control means 1 which displays and controls each image so as to associate each specified part with the displayed position on the display part 7, which is previously set. Therefore, when any part of each image displayed on the display part 7 is specified by the part specifying means 11, each image is displayed so as to associate the specified part with the displayed position on the display part 7, which is previously set. Thus the control can be simplified and the control time can be shortened as well.
Patent JP-H09231248-A (JP)
Title: Automatic placement processing method and device
Inventor: IWAMOTO KEIICHIRO
IPC: G06F17/50
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To increase the processing speed and also to reduce the memory capacity by placing an assigned block in a designated group placement area when this area does not cross an area division line and exists in a certain division placement object area. SOLUTION: An information input means 1 inputs the data on the block connection information, etc., that are necessary for the processing, sets an almost entire base substrate as a placement object area via a placement object area decision means 2 and also sets vertically an area division line almost at the center of the placement object area to generate a division placement object area. A block selection means 3A places directly the block assigned to a designated block in a designated group placement area when this area does not cross the area division line and exists in a certain division placement object area. Thus the useless processing is eliminated for the block that is assigned to the designated group having its designated group placement area existing only at the single side of the area division line, so that the processing time and the memory capacity can be reduced.