baber/WOPTO huggingface dataset:
Patent JP-S52149193-A (JP)
Title: Method of and apparatus for analyzing cathode luminescence
Inventor: OSADA HISAJIROU
IPC: G01N23/225
Filed: 1976-06-07
Abstract: PURPOSE:To provide a method of and apparatus for analyzing cathode luminescence, according to which sample in the air is subjected to irradiation of electron beam from electron transmitting tube and light produced by the irradiation of electron beam is detected, whereby sensitivity can be improved with a simple structure.
Patent JP-H07242460-A (JP)
Title: Production of colored spotted designed tile
Inventor: ANDO SEIJI
IPC: C04B33/14
Filed: 1994-03-08
Abstract: PURPOSE:To efficiently produce a colored spotted designed tile through simple processes without requiring much labor. CONSTITUTION:Granular body 14 granulated with a spray drier 1 is transferred on a conveyor 2, several kinds of slurried pigments 3, 4, 5 are allowed to flow down separately on the body 14 during conveyance on the conveyor 2 and they are mixed in a longitudinally striped state. This mixture is fed to a screen 10 with rotary vanes 12 before it solidifies and colored spotted body 15 contg. a mixture of several kinds of pigments is prepd. This body 15 is then molded and burnt as usual to produce the objective colored spotted designed tile.
Patent JP-H02247098-A (JP)
Title: Manufacture of combined material soldered
Inventor: SAGAWA TAKAAKI
IPC: B23K35/02
Filed: 1989-03-17
Abstract: PURPOSE:To obtain combined material with high joining strength and little variance by providing a groove in the longitudinal direction of the other side of beltlike metallic material close to thickness of final finishing where band material of noble metal (alloy) is inlay-joined in the longitudinal direction of one side and pouring molten solder thereinto by a nozzle. CONSTITUTION:The groove 3 is provided in the longitudinal direction of the other side of the beltlike metal 1 where the band material 2 of Ag-Pd is inlay- joined in the longitudinal direction of one side of the beltlike metallic material 1 made of Cu-Ni-Sn. The molten solder 6 is poured into the groove 3 by the nozzle 5 provided with a heater 4 on its periphery to obtain the combined material 7 soldered thickly. The combined material 7 is further slightly rolled and the joining strength and dimensional strength are improved and the surface of the solder is smoothened. This combined material is punched, cut, etc., to form a contactor for a connector which is soldered on base material made of copper. By this method, the joining strength by soldering to the base material of the electric contactor formed of the combined material provided with volumes of solder sufficient for soldering is high and stabilized.
Patent JP-H11253450-A (JP)
Title: Scanning device
Inventor: OBA KATSUYUKI
IPC: G01N29/24
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To perform good front scanning by use of a device which enables front scanning, such as an ultrasonograph, a laser therapy device, or an endoscope, for use in the inspection, repair, diagnosis, and treatment of the inside of a hollow structure, a coelom, or blood vessels, while avoiding the fear of disconnection of signal lines. SOLUTION: A swing shaft 2 is provided inside a catheter main body 1 along a direction almost perpendicular to the direction of the axis of the catheter main body. The swing shaft 2 is supported on the interior wall of the catheter main body 1 to freely swingably support a reflecting mirror member 3 having a mirror surface 3a. A slit 16 is formed in the rear end face of the reflecting mirror member 3 and a contact 9 provided on a rotor 4 is engaged i n the slit 16 to receive swinging forces. By rotating the rotor 4 using a rotation means 7, the reflecting mirror member 3 is swung and at the same time the mirror surface 3a is put into swing motion. Therefore, ultrasonic waves from an ultrasonic vibrator 5 are reflected by the mirror surface 3a and scanned within the range of a front fan shape.
Patent JP-H0856314-A (JP)
Title: Satellite broadcast receiver
Inventor: OKITSU YUKINOBU
IPC: H04N5/445
Filed: 1995-03-24
Abstract: PURPOSE:To smoothly switch the mode by comparing the level of a received video signal to a specific threshold value by a 2nd decision means and deciding the reception state, and varying the threshold value of a 1st decision means which decides the reception state by comparison with a generated value based upon the synchronizing signal separated from the video signal. CONSTITUTION:A microprocessor 14 is supplied with the synchronizing signal separated by a synchronizing signal separator 19 and compares the specific value generated on the basis of the synchronizing signal with the threshold value by the 1st decision means. According to the decision result, a switch 21 is switched through the processor 14, and the external mode output of the received video signal on which the output of the character signal generator 20d of an On-Screen-Display controller 20 is superposed and the internal mode output passed through the controller 20 are switched and outputted. The processor 14, on the other hand, compares the output of a C/N detector 25 with the threshold value by a 2nd control circuit to decide the reception state, and varies the threshold value of the 1st decision circuit. Consequently, the external and internal modes are smoothly switched without any feeling of physical disorder.
Patent JP-S58183387-A (JP)
Title: Rudder
Inventor: FUJITA TAKASHI
IPC: B63B39/06
Filed: 1982-04-20
Abstract: PURPOSE:To reduce the moment of tilting of a hull due to the steering angle of a main rudder, by providing a tip section of the main rudder with an auxiliary rudder. CONSTITUTION:Direct pressures FR1 that act on the main rudders 3 when the hull 1 turns cause the hull 1 to tilt to the port when the hull 1 turns to the left. The auxiliary rudder 7 is provided to the tip of each main rudder 3, and the steering angle of the rudder 7 can be opposed to that of the main rudder 3. Therefore as direct pressures FR2 can act to the port, and the moment about the center G of gravity due to the direct pressures FR2 inclines the hull to tilt to the starboard, the moment to cause tilting of the hull generated by the main rudders 3 can be lowered. Accordingly, the ship can be prevented from capsizing immediately after the turning without increasing the loss of effect of the steering.
Patent JP-H10261125-A (JP)
Title: Delivery device for disk-like body
Inventor: MAKI TADANORI
IPC: G07D1/00
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To miniaturize a delivery device and to reduce manufacture cost by effectively using the circular reception member of a large diameter for securing and smoothly loading and transferring a disk-like body in the state of less sliding resistance, simplifying a deceleration mechanism provided for a motive power transmission system to a rotary body from an electric motor and reducing the number of parts. SOLUTION: The rotary body 3 where plural through holes 3A into which the disk-like body enters and which transfer the disk-like body along a rotary route are formed at prescribed intervals in a rotary direction is provided for the base of a hopper. The circular member 10 loading and supporting a part of the disk-like body in the through holes 3A is provided for the rotary body 3. The deceleration gear 4 which is engaged with a transmission gear 2 on the electric motor M-side and cooperatively operates is provided for the circular reception member 10 in an integral rotation state.
Patent JP-H04300195-A (JP)
Title: On-vehicle working robot
Inventor: MUKODA MASAYUKI
IPC: H04N7/18
Filed: 1991-03-29
Abstract: PURPOSE:To obtain an on-vehicle working robotin which the visibility of operational sight information required for a working robot can be secured, and also the operational range of the manipulator is not restricted, and more accurate operation can be enabled. CONSTITUTION:In an on-vehicle robot by which object work is carried out by remote operation while monitoring the operational sight information sent from a robot body that is necessary for an operator making an operation room 7 of the assistant driver's seat of a high working vehicle 1 (not shown); a light- adjusting glass 9 by which the illuminance of the operation room 7 can be adjusted is provided on the windshield 8 of the vehicle 1, and also a projector 10 for projecting the operational sight information sent from the robot body onto the light-adjusting glass 9 is provided on the ceiling part of the operation room 7.
Patent JP-S61224768-A (JP)
Title: Picture communicating system
Inventor: KENMOCHI TOSHIO
IPC: H04N1/387
Filed: 1985-03-29
Abstract: PURPOSE:To give and receive suitably picture information at the mutual section of the picture communicating devices by multiplying and transmitting only the prescribed quantity of the picture element data per unit length obtained from the picture communicating device the less scanning necessary time per one picture element. CONSTITUTION:A picture communicating device (facsimile) is constituted of a CPU 1, a ROM 2, a RAM 3, a reading part 7, a MODEM part 8, etc. The reading part 7 makes binary the read data based upon the control of the CPU 1, and the value is successively stored in the RAM 3. The MODEM part 8 modulates transmitting data stored at the RAM 3 and outputs through an NCU 9 to a telephone line 10, based upon the control of the CPU 1. In such a case, the picture element data (for example, a main scanning density 8 bit/mm) per unit length obtained from the picture communicating device with the less scanning necessary time per one picture element are read, this is expanded to 12-dot information and transmitted. Thus, without changing the clock frequency at the mutual section of the picture communicating device, the information can be suitably given and received.
Patent JP-H05272382-A (JP)
Title: Air-fuel ratio control device for multiple cylinder engine
IPC: F02D41/14
Filed: 1992-03-24
Abstract: PURPOSE:To reduce the number of O2 sensors as a whole while giving a fluctuation having a specified amplitude to an air-fuel ratio of exhaust gas flowing through a three way catalyst. CONSTITUTION:Exhaust from plural cylinder groups 21, 22 is first collected at each cylinder group it is further collected downstream to be one flow, and a three way catalyst 24 is provided downstream of an exhaust tube collective part 23c. Each of exhaust tube branch parts 23a, 23b is provided with an air-fuel ratio sensor 25, 26, and an air-fuel ratio of the cylinder groups 21, 22 is feedback-controlled by a control means 27 in such a way that the air-fuel ratio of exhaust gas flowing through the three-way catalyst 24 is within a catalyst window based on one air-fuel ratio sensor 25. The air-fuel ratio on the other cylinder group 22 is corrected by an air-fuel ratio correction means 28 in such a way that relationship between a rich time and a lean time obtained by the air-fuel ratio sensors 25, 26 is equal between the cylinder groups 21, 22.
Patent JP-S63233264-A (JP)
Inventor: AKAMINE IKUO
IPC: F25B13/00
Filed: 1987-03-20
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-H03270848-A (JP)
Title: Processing control method for machine tool
Inventor: KATO MASARU
IPC: B23Q15/00
Filed: 1990-03-16
Abstract: PURPOSE:To save labor in preparing a processing program and utilize the memory region effectively by selecting a tool according to the ID code when the same kind of works on spindles are to be processed, and indexing it in the processing position on each turret. CONSTITUTION:When processing is to be made to the same kind of works 26 held on spindles 23, 25 according to the processing program PRG, the ID code TC corresponding to tools used 37 is read, and by reference to the corresponding file TDF, judgement is made about the tool fitting part of turrets 35, 36 of the tools 37 corresponding to the read ID code TC. The same kind of tools 37 are located in the processing position POS by indexing the tool fitting parts of the turrets 35, 36 obtained by the judgement, and then the same kind of works 26 held on the two spindles 23, 25 are processed by these tools 37 in accordance with the processing program PRG.
Patent JP-S60209552-A (JP)
Title: Production of 4,4-bis(carbalkoxymethylenamino) diphenylmethane
Inventor: HINENOYA MASAYOSHI
IPC: C07C227/00
Filed: 1984-04-03
Abstract: PURPOSE:The reaction between methylenedianiline and monochloroacetic ester is effected in the presence of an acid acceptor to enable the production of the titled compound which is used as a starting substance for heat-resistant resins in no need of complicated and sophisticated purification process. CONSTITUTION:The reaction of methylenedianiline of formula I with monochloroacetic ester of formula II (R is 1-3C lower alkyl) is carried out in a methanol solvent using a weak base compound of alkali metal such as sodium carbonate or sodium bicarbonate as an acid acceptor at 50-70 deg.C in an inert gas atmosphere for about 5hr to give the objective compound of formula III. The acid acceptor is used in an amount of 1-2 equivalents to the compound of formula I and solvent, 3-4 times the weight of the compound of formula I . The ratio of the compound of formula II/that of formula I is at least 1 equivalent, preferably 1-2 equivalents.
Patent JP-H11257070-A (JP)
Title: Dual exhaust pipe joint
Inventor: IWATA MINORU
IPC: F01N13/08
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To prevent communicating leakage of exhaust gas and absorb thermal expansion of the exhaust pipe from the exhaust gas. SOLUTION: The joint consists of: an outer bellows pipe 5 having mountainous portions 5a and valley portions 5b which connects an upstream exhaust pipe 1 in which the inner portion is divided into a first upstream exhaust passage 1a and a second upstream exhaust passage 1b with a downstream exhaust pipe 2 in which the inner portion is divided into a first downstream exhaust passage 2a and a second downstream exhaust passage 2b; and an inner bellows pipe 4 located inside the outer bellows pipe 5, having extruding portions 4a and inverted portions 4b which connects one end of the first upstream exhaust passage 1a and the second upstream exhaust passage 1b of the inner portion of the upstream exhaust pipe 1 with one end of the first downstream exhaust passage 2a and second downstream passage 2b of the inner portion of the downstream exhaust pipe 2.
Patent JP-S59191916-A (JP)
Title: Crystal oscillator and its production
Inventor: NAKADA HOZUMI
IPC: H03H3/02
Filed: 1983-04-15
Abstract: PURPOSE:To increase the CI value of a crystal oscillator and to prevent the frequency variation of the oscillator due to a secular change, by using an alloy layer which is formed by a diffusing means between at least >=2 types of metallic thin films laminated on a crystal plate to form an electrode of the crystal oscillator. CONSTITUTION:A double structure of a chrome thin film (a) and a gold thin film (b) is secured for electrodes 3-10 of each crystal oscillation arm and pad parts X and Y respectively by forming a chrome thin film to a crystal plate on the face to be used as an electrode by a vapor deposition process, a sputtering process, etc. and then forming a gold thin film in the same way. Then a diffusion function is produced between metals with high-temperature processing under vacuum. Thus both metals of films (a) and (b) are alloyed. This alloyed metal has a lower level of hardness than the chrome itself and has a higher hardness than the gold itself. This prevents the increment of CI value as well as the increment of the frequency of a crystal oscillator owing to a secular change.
Patent JP-S55157420-A (JP)
Title: Shearer
Inventor: HORI SHINICHI
IPC: F16H21/36
Filed: 1979-05-28
Abstract: PURPOSE: To minimize the controlled quantity of revolution speed of a motor as much as possible and reduce the load upon the motor, by connecting a motor-side driving shaft to a crankshaft to each other through a single cruciform universal joint.  
     CONSTITUTION: A crankshaft 1 and a motor-side driving shaft 9 are connected to each other at a prescribed crossing angle by a cruciform universal joint 14. Since the cruciform universal joint is used, the angle fluctuation of the crankshaft is utilized to mechanically and naturally approximate the angular velocity of a cutting edge to an ideal angular velocity curve. Small electric control to the revolution speed of a motor 8 is enough to cause the varying angular velocity of the cutting edge to coincide with the curve. For this reason, the motor 8 is not required of high capacity. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07246231-A (JP)
Title: Device for erecting nursing bottle and cap of nursing bottle
Inventor: ISOBE YASUO
IPC: A61J9/06
Filed: 1994-03-09
Abstract: PURPOSE:To inexpensively provide the device for cleanly storing nursing bottles after washing and the caps of the nursing bottles in the case of mass production. CONSTITUTION:This device for erecting the nursing bottles and the caps of the nursing bottles is constituted by molding an object: which is formed of a synthetic resin or composite material or metallic material or ceramic material and is provided with holes 1L, etc., of a size to admit the mouths of the nursing bottles but not to allow dropping through of the whole of the caps of the nursing bottles or the whole of the nursing bottles and legs 6R, etc., thereby forming the object 1W bored with the legged holes (provided with reinforcement parts at the edges). The nursing bottles with their mouths faced downward are erected in the holes IL to improve water draining in the case of the nursing bottles. Build-up parts may be molded around the holes simultaneously with the device. Further, the reinforcement parts 4S of the edges or the internal reinforcement parts may be molded simultaneously with the device as well.
Patent JP-H01198772-A (JP)
Title: Control method for density of multicolored copying machine
Inventor: FURUMURA MASARU
IPC: G03G15/01
Filed: 1988-03-17
Abstract: PURPOSE:To correctly replenish toner even in simultaneous, two-color printing by controlling the toner density of only a developing unit forming a toner image according to the density of a reference toner image and replenishing toner by a fixed amount to other developing units developing other areas. CONSTITUTION:Out of plural areas on an original, the largest one is detected, and the developing unit 4 or 5 developing the area forms a reference toner image on the surface of an electrostatic latent image carrier 2. According to the density of the reference toner image, the toner density of only the developing unit 4 or 5 developing the toner image is controlled, while a fixed amount of toner is replenished to the developing unit 4 or 5 developing other areas. Thus, toner can be replenished correctly even in the multicolored copying machine performing the simultaneous, two-color printing.
Patent JP-H1179558-A (JP)
Title: Winding device
Inventor: SARUTA KEN
IPC: H01J9/236
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To improve accuracy of the shape and characteristics of a coil (a deflection yoke) by accurately guide a wire to the specified winding position of a spool. SOLUTION: A nozzle supporting part for supporting a nozzle is rotatably pin-connected to the tip of a wire supplying device 20 capable of being freely moved in the three dimensional direction by a moving device 15, an engaging member to be freely turned in the normal state and to be engaged with a gear provided on the base end of the nozzle supporting part is provided, and the turning angle of the nozzle supporting part can be fixed. In winding work near a small-diameter opening part 3 of a spool 1, plate members are rotatably turned to be entered into both sides of a hook of a lower hook device 50 on which a wire 9 is to be hooked and guided, and the wire 9 is pushed out by the plate members to be turned, when the wire 9 is released from the hook.
Patent JP-H09256934-A (JP)
Title: Engine safety starter device for self advancing
Inventor: INOUE TERUMASA
IPC: F02N11/10
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To prevent an engine from being started, and prevent runaway when the engine is started, when a neutral condition is not detected by a neutral detection means detecting a neutral condition of a static hydraulic pressure type running transmission. SOLUTION: An engine safety starter device S is constituted, in an output side of a control part C formed by a microcomputer, changing of a delivery amount of a right/left oil hydraulic pump in a static hydraulic pressure type running speed changer is performed by changing of a tilt angle of each swish plate, a right/left EDC 21R, 21L electrically performing changing of this tilt angle is connected, a current value supervisory unit 30 as a neutral detection means SN is connected to the right/left EDC 21R, 21L, a relay 32 interrupting an engine start circuit 31 is connected to the current value supervisory unit 30.  When a current value of the right/left EDC 21R, 21L detected in the current value supervisory unit 30 is not conformed to a current value in a neutral condition of each swash plate, outputting to the relay 32 from the current value supervisory unit 30 is stopped, so that an engine can not be started.
Patent JP-H10258118-A (JP)
Title: Photocatalyst filter unit
Inventor: KIKUCHI NOBUHIKO
IPC: A61L9/20
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To efficiently quicken deodorization and sterilization by arranging at least one of upstream or downstream photocatalytic flat filters obliquely to the flow-in direction of air and constituting each surface of both filters of an optical energizing catalytic matter energized by ultraviolet rays from a lamp for catalytic energizing. SOLUTION: When air flows into a cylindrical filter 18 and at the time of passing through the upstream photocatalytic flat filter 16, pollutant in air is brought into contact with the optical energizing catalytic matter on the inner peripheral wall surfaces of the thin hole parts of honeycomb boards 20 and 21. The optical energizing catalytic matter is energized by irradiating by the ultraviolet rays of the lamp for catalytic energizing 19 to chemically change the quality of odour matter in air by its catalytic operation. When air flows through the downstream photocatalytic flat filter 17, the quality of the odour matter is similarly changed to execute sterilizing operation to air by catalytic operation at the same time to remove bacteria.  The upstream and downstream photocatalytic flat filters 16 and 17 are nearly obliquely arranged to the flow-in direction of air (b) to easily bring air into contact with the inner peripheral wall of each thin hole part.
Patent JP-H10259355-A (JP)
Title: Coating composition for electrical insulation and corrosive gas shielding
Inventor: NONOGAKI MITSUHIRO
IPC: C08G18/42
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a coating compsn. which forms a tough coating film excellent in thermal stability, long-term insulating properties, and shielding properties against corrosive gases such as hydrogen sulfide and sulfur diode. SOLUTION: This compsn. comprises a solvent and a polyurethane resin which has a urethane group content of 500-5,000 equivalents/10<6> /g, a glass transition point of 35 deg.C or higher, and a reduced viscosity of 0.3-2.0 dl/g and is produced by reacting a polyester diol (A) having a number average mol.wt. of 500-6,000 and obtd. from an acid component comprising 80-10 mol% arom. dicarboxyic acid and 20-0 mol% other dicarboxylic acids and a glycol component comprising an aliph. and/or an alicyclic diol with an org. diisocyanate compd. (B) and if necessary a chain extender (C) having a mol.wt. lower than 500 in an equivalent ratio represented by the formula: 0.8<B/(A+C)<=1.