baber/WOPTO huggingface dataset:
Patent JP-S55112004-A (JP)
Title: Antenna device
Inventor: OGATA FUMIAKI
IPC: H01Q1/08
Filed: 1979-02-21
Abstract: PURPOSE:To realize the shift for the antenna device in the solid fixture and protection by storing the antenna main body into the cylindrical antenna support frame substance and then giving the shift and storage to the antenna stored into the support frame. CONSTITUTION:The antenna main body consists of antenna horn 53 attached to main reflector 51 plus secondary reflector 52 which is supported by three pieces of support arms 54 and 54' each. And to support this natenna main body, a pair of circular components 61 and 62 plus cylindrical antenna support frame substance 6 in which the circular components are unified into a body via pole 68 are provided. Furthermore, support part 64 which can give the slant movement to antenna main body 5 at the outer edge of reflector 5 of main body 5 and in the relation of the shaft and the bearing and also can move along component 61 is provided along with means 65 which gives the shift to part 64 at the both ends of component 61 at the upper surface side of frame substance 6. And then the upper part of reflector 51 is supported in engagement by expandable support part 66 centering on part 64.
Patent JP-S62177604-A (JP)
Title: Shift controller for traveling object
Inventor: KONO YOSHIAKI
IPC: G05D1/02
Filed: 1986-01-31
Abstract: PURPOSE:To reduce the load of workers and to improve the operating efficiency with a shift controller for traveling object by using an input means for spot information of a traveling robot and a robot shift route production means and therefore setting an optimum shift route of the robot despite a change of the target spot or the shift route. CONSTITUTION:An information input means supplies the map information showing all shift routes of a traveling robot 2, the direction selecting priority information on each node, and the information on relation between the parts recognition numbers and these parts receivers to store them in a RAM 13 from an input part 14 prior to transport of parts among those functions of a CPU 11. While an optimum shift route production means produces an optimum circulating shift route every time a parts is put on the robot 2 for each receiver node of parts based on the map information, etc. A drive control means delivers a drive command to the robot 2 according to the optimum shift route information. Thus an optimum shift route is automatically set each time despite the change of the receiver of parts or the change of the type of parts. As a result, a worker has not to set the shift route of the robot 2.
Patent JP-H06235053-A (JP)
Title: Method for controlling supporting roll above bath in continuous hot-dipping coating equipment and device therefor
Inventor: KATO KAZUO
IPC: C23C2/40
Filed: 1993-02-08
Abstract: PURPOSE:To always correct roll extruding quantity so as to be able to always hold the suitable contact angle even in the case of varying the sheet thickness. CONSTITUTION:In one pair of supporting rolls 6a, 6b above bath set above a wiping nozzle at the outlet side of a hot-dipping vessel in continuous hot- dipping coating equipment for band steel, a contact pressure detecting means 22 for the supporting rolls, a surface temp. detecting means 23 for the supporting rolls and an extruding quantity correcting mechanism for correcting the roll extruding quantity so that the contact pressure and the surface temp. of the supporting rolls detected from the above means becomes within the preset upper limit value or lower limit value are provided to constitute this control device.
Patent JP-S58138970-A (JP)
Inventor: TOYODA NAOKI
IPC: F25D13/00
Filed: 1982-02-12
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-S52103603-A (JP)
Title: Mold coil
Inventor: KANOU IKUSHI
IPC: H02K41/02
Filed: 1976-02-27
Abstract: PURPOSE: To provide a mold coil of good characteristics, by fabricating a mold protection layer formed on the periphery of coil main unit with thickness of the both side faces being made 1.3∼2.5 times that of the top and bottom faces. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S56115962-A (JP)
Title: Detecting method for dead or alive condition of cable
Inventor: OOTAKE SAKAE
IPC: G01R31/02
Filed: 1980-02-18
Abstract: PURPOSE:To detect the dead or alive condition of a three-core cable without the need for a special apparatus by detecting the magnetic fields formed by the three- phase current flowing through the three-core cable at the geometrical position where said magnetic fields remain not being cancelled. CONSTITUTION:The three-phase current flowing through a cable 2 in a three-core cable 1 has a range 3 where the sum of the magnetic fields is not zoeo. Within said range, the magnetic fields are detected by using a magnetic-field detector 4. Thereby, the dead or alive condition of a cable can be detected readily and speedily without the need for an expensive equipment and skill.
Patent JP-H10208470-A (JP)
Title: Synchronous semiconductor memory device
Inventor: KOSHIKAWA KOJI
IPC: G11C11/407
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To avoid the lowering of the operation life of a synchronous semiconductor memory device which is caused by the electromigration of the wiring of an internal clock signal. SOLUTION: Internal address signals YADD are generated synchronously with external clock signals CLK by a burst counter 8. As a result, a column decoder 9 read data out of a memory cell array and put them into data amplifiers 11-1 and 11-2. An internal clock generating circuit 12-B-generates an internal clock signal ICLK3 whose frequency is 1/2 of the frequency of the external clock signal CLK. Data amplifier activation signal generating circuits 14-1 and 14-2 generate data amplifier activation signals DE1 and DE2 synchronously with both the rising edge and falling edge of the internal clock signal ICKL3 to activate the data amplifiers 11-1 and 11-2.
Patent JP-S53105357-A (JP)
Title: Complementary circuit for field effct transistor
Inventor: MATSUKUMA MOICHI
IPC: H03F3/345
Filed: 1977-02-25
Abstract: PURPOSE:To form the complementary circuit suitable for the circuit requiring the high speed or low voltage power supply, by feeding the voltage inversely biasing each substrate to the source electrode of FET constituting complementary circuit and by reducing the leakage current and junction vapacitance.
Patent JP-H03222888-A (JP)
Title: Multiple cylinder rotary compressor
Inventor: SAWAGATA MASATOSHI
IPC: F04C23/00
Filed: 1990-01-29
Abstract: PURPOSE:To reduce a gas leakage by forming a divided type middle plate interposed between two cylinders with both first and second split pieces, while setting up one side parting line on a blade retractable line. CONSTITUTION:A middle plate 9 is formed with both first and second split pieces 5, 6 and one side parting line (s) out of the parting lines (s), (t) is set up so as to be situated on each retractable line of blades 3, 4 coming into contact with eccentric parts 1, 2 of both cylinders. Therefore a minute clearance being formed on the parting line (s) is blinded by these plates 3, 4, whereby interconnection inside and outside these two cylinders via the parting line (s) is interrupted, thus a gas leakage is reduced.
Patent JP-S58137098-A (JP)
Inventor: FUJITA YUUZOU
IPC: G01D21/00
Filed: 1982-02-09
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-S59146232-A (JP)
Title: Device for displaying presence in zone
Inventor: YAMANE MANABU
IPC: H04W84/08
Filed: 1983-02-08
Abstract: PURPOSE:To attain surely channel switching by searching automatically a control channel of a radio group used by a mobile station and displaying a radio zone possible for communication or rasing an alarm. CONSTITUTION:Start information is given to a timer 5 when a receiving input is decreased to a value below a limit value and count is started. The operating time of the timer 5 is changed by the receiving level, and when a receiving level is a communication limit or below, the timing is short, and when the receiving level is the communicating limit value or over but low considerably, the timing time is extended by the level, and when the receiving input is large, the timing is brought into an infinite value, information is given to a channel switching memory section 6, control channel information of radio zones a-h used by a mobile station M is read from the memory section 6, the channel information is given to a radio channel switching device 3 for attaining channel switching.
Patent JP-S61178499-A (JP)
Title: Production of star sapphire
Inventor: KATO EIJI
IPC: C30B29/20
Filed: 1985-02-05
Abstract: PURPOSE:To obtain star sapphire capable of showing asterismal effect without deviation, by heating blue sapphire produced in an apparatus for producing single crystals by infrared concentrated heating method, and heat-treating the blue sapphire at a specific temperature drop rate. CONSTITUTION:Blue sapphire produced in an apparatus for producing single crystals by the infrared concentrated heating method is kept in titanium dioxide powder under heating at 800-1,500 deg.C to make a solid solution of the titanium dioxide on the crystal surface. The resultant blue sapphire is then heat-treated at 5-30 deg.C per hr temperature drop rate to deposit the titanium dioxide in the whole crystal. Thus, the star sapphire in which 6 stars are uniformly recognized is obtained by the above-mentioned method.
Patent JP-S52103735-A (JP)
Title: High-frequency heater
Inventor: TACHIKAWA HAJIME
IPC: H05B6/68
Filed: 1976-02-26
Abstract: PURPOSE: To prevent the dewing of heating chamber walls and finder. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02201980-A (JP)
Title: Slab type solid-state laser oscillator
Inventor: SHINDO YOSHIHIKO
IPC: H01S3/042
Filed: 1989-01-30
Abstract: PURPOSE:To make a laser active medium flow uniformly into a face like form and perform uniform cooling and then always obtain a high quality laser beam without giving rise to the increase of thermal stress and bending in the medium by causing external side paths connecting to a common path to hold large capacity. CONSTITUTION:Passages 18a and 18b hold quite large capacity and this situation makes the flow rate of refrigerant in these flowing paths extremely small and the refrigerant flowing into the direction of an arrow 20a flows in such a manner that it distributes uniformly in the direction of the arrow from openings on the inflow sides of the passages 18c and flows out in such a manner that it distributes uniformly from the openings on the outflow sides of the passages 18c. As a result, the flow rate in any longitudinal position of a laser active medium becomes equal. The laser active medium 1 is thus cooled uniformly and a high quality laser beam is always obtained without giving rise to the increase of stress or bending in the medium.
Patent JP-H10216719-A (JP)
Title: Method for treating waste water containing oxymolybdenum ion
Inventor: TAJIMA KENJI
IPC: C02F1/42
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To effectively recover molybdenum by passing waste water containing oxymolybdenum ions and organic substances through an anion-exchange resin to separate the oxymolybdenum ions. SOLUTION: Waste water of 2.0-4.0pH containing oxymolybdenum ions comprising molybdenum atoms and oxygen atoms and organic substances such as aliphatic hydrocarbons, aromatic hydrocarbons, alcohol, carboxylic acid, etc., is passed through an anion-exchange resin, in which base resins are styrene polymers, divinylbenzene polymers, styrene-divinylbenzene copolymers, etc., and exchange groups are quaternary ammonium salts to separate and recover oxymolybdenum ions. Thus waste water containing a large quantity of oxymolbdenum ions can be treated.
Patent JP-H09193065-A (JP)
Title: Teaching box of robot
Inventor: IRIE TOSHIMITSU
IPC: B25J13/02
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To change the manual speed of a robot without keeping off hands from a manually-operated key by detecting the depressing pressure of the manually-operated key, and changing the manual speed of the robot according to pressure. SOLUTION: When a key system 101 is pushed in the direction of an arrow A, it is brought in contact with a contact plate 102, and a first electrode 103 and a pressure sensitive conductive rubber 104 are brought in contact with each other. When the key system 101 is further pushed in the direction of the arrow A, the pressure sensitive conductive rubber 104 is compressed and a resistant value is reduced. Therefore, voltage according to pressure is outputted. When the manually-operated key of the teaching box of a robot is pushed, a CPU reads a key number and a manually-operated key depressing pressure value which is converted into A/D in an A/D convertor, and periodically transmits them to a robot control board. Hereby, the manual speed of the robot can be changed without using a manual speed key, and the robot can be manually operated by the manually-operated key only.  Also, the manual speed key is no more required, therefore, the operability of the robot can be improved.
Patent JP-S60164739-A (JP)
Title: Photopolymerizable composition
Inventor: KAWAMURA KOUICHI
IPC: C08F2/50
Filed: 1984-02-07
Abstract: PURPOSE:To enhance photopolymerization sensitivity of a photopolymerizable compsn. by incorporating a photopolymerization initiator composed essentially of a polymerizable compd. having an ethylenically unsatd. bond and acridine having specified substituents. CONSTITUTION:A photopolymerization initiator of acridine has substituents represented by the formula in which each of R1-R8 is H, optionally substd. alkyl, optionally substd. aryl, halogen, or alkoxy, independent of each other, and R9 is optionally substd. aryl or optionally substd. heterocyclic. A polymerizable compd. having an ethylenically unsatd. bond means the one having at least one ethylenically unsatd. bond in its chemical structure, and optionally having one of chemical forms of a monomer, prepolymer, oligomer, their mixture, and their copolymer. The present photopolymerizable compsn. may contain a binder and a sensitizer.
Patent JP-H03224991-A (JP)
Title: Structure of joint for segment
Inventor: UENO TOSHIYUKI
IPC: E21D11/08
Filed: 1990-01-30
Abstract: PURPOSE:To make simple and easy erection feasible and to reduce costs for execution of work by a method wherein adjoining segments to be used in shield driving method for tunneling are joined together by alignment in the axial direction that is applied after each of joints of the adjoining segments is fitted each other by surface contact. CONSTITUTION:A joint 4A on one end of a segment 1 that is circumferentially adjacent to another segment is provided with an engaging part PQ positioned in the middle in the radial direction of the segment, female joints MA and male joints WA respectively positioned on the outer and the inner peripheries of the segment. The joint 4A of the segment 1 is then fitted to a joint 4B of another segment 1 by means of surface contact in a way of being slid in the axial direction of the segments, and alignment is made afterward in the axial direction. A part to be engaged QP that is to be connected to the engaging part PQ for fixing of relative positions in the radial direction of the adjoining segments 1, 1 and female joints MB and male joints WB that are to be engaged with the male joints WA and the female joints MA on another side for fixing of relative positions in the circumferential direction of the adjoining segments 1, 1 are provided to the adjacent segment 1. Thereby bending and shearing strength can be heightened.
Patent JP-S60180445-A (JP)
Title: Dc short coupling device
Inventor: MIHIAERU MAIZERU
IPC: H02M7/757
Filed: 1985-02-05
Abstract: A direct current tight coupling is provided for connecting two asynchronous high-voltage three-phase power systems which includes a three-phase full-wave static converter assembly assigned to each of the power systems to be connected, with static converter transformers and controllable semiconductors, which are controlled by a central electronic control unit so that the input-side static converter assembly functions as a rectifier and the output-side static converter assembly as an inverter. The controllable semiconductors of a functional group are mounted atop each other forming identical static converter towers. The towers are connected together at the same pole on the d.c. side and on the three-phase side with the assigned Wye- and Delta-connected secondary sides of the static converter transformers. Each of the full-wave semiconductor subassemblies assigned to the four secondary sides of the static converter transformers form a static converter tower.
Patent JP-2000221971-A (JP)
Title: Input system corresponding to performance style, and recording medium therefor
Inventor: SUZUKI HIDEO
IPC: G10H1/00
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To provide an input system corresponding to performance style for synthesizing desired articulation with high quality and with high efficiency by a very simple operation by means of performance style icons. SOLUTION: Musical note data of an original musical piece are graphically displayed on a display while performance style icons BI1 to BI4 denoting expression data to be added to the musical note data of the original musical piece and allowed to be shared among a plurality of kinds of musical instruments are displayed thereon correspondently to musical instruments Sax to which the expression data should be given. When a performance style icon BId is pasted to the displayed musical note data of the original musical piece, expression data for the respective musical instruments are given to the musical note data of the original musical piece according to the pasted performance style icon BId and to the musical instruments Sax, and thus performance data for the respective musical instruments are produced.  Only the performance style icon corresponding to the musical instrument of a part to be pasted is displayed on the display, and performance data pasted with the performance style icon is stored by using the number of the icon.
Patent JP-S62178370-A (JP)
Title: Frisket of thermal printer
Inventor: SASAKI YOSHIYUKI
IPC: B41J11/14
Filed: 1986-01-31
Abstract: PURPOSE:To prevent the generation of the lateral slippage of a recording paper and the slippage in overprinting, by alternately carrying out the pressing down of recording paper by the frisket arm during printing and the release of the frisket arm when the recording paper is sent. CONSTITUTION:A recording paper 8 and a flat platen 7 are urged by a thermal head 10 and an ink ribbon, at the same time a solenoid 19 is latched and the recording paper 8 is pressed down onto the flat platen 7 with the frisket arm 11. Because the recording paper 8 is pressed down with the frisket arm 11 when printed by the head 10, the lateral slippage of the paper is prevented during travel of a carriage 9. When the printing has ended, the thermal head is separated from the recording paper 8 and the flat platen 7 and the solenoid 19 goes into a non-sucking state. An acting lever 19a is sent back with a returning spring 19b and the recording paper 8 is released by the frisket arm 11. Then, the recording paper 8 is shifted upward by a feed roller 5 and a frisket roller 15 and the carriage 9 is returned to a home position. When the printing is ended and the recording paper is sent, the recording paper 8 is released by the frisket arm 11 and the generation of the lateral slippage of the recording 8 and the slippage in overprinting are prevented.
Patent JP-H07227524-A (JP)
Title: Device for separating isotopes by laser beams and method therefor
Inventor: ISOMURA SHOHEI
IPC: B01D59/34
Filed: 1994-02-18
Abstract: PURPOSE:To constitute a pulse valve for communicating between a gas feeding tank and a nozzle of parallel plates having prescribed long and narrow groove- shaped holes and a hollow vessel incorporating seal plates matched with the groove-shaped holes and movable back and forth in the flow direction, and to connect a feeding pipe to the nozzle on the fitting side in the seal inside place of the parallel plates to complete gas seal. CONSTITUTION:A plus valve 22 for intermittently communicating between an adiabatic expansion nozzle 12 and a gas feeding tank 16 is constituted of a pair of parallel plates 24a, 24b and plural seal plates 26 freely movable back and forth in the flow direction in a hollow vessel 24. Plural long and narrow groove-shaped holes 23 aligned orthogonally to the flow direction are formed in the parallel plates 24a, 24b. The seal plates 26 are provided with seals 25 which are alternately and intermittently moved, synchronizingly with the plural seal plates 26 between the two positions H and L in contact with the parallel plates 24a, 24b. The feeding pipe 17 is connected to the inside position of the seal 25 of the parallel plate 24b opposite to the nozzle 12.
Patent JP-2000217742-A (JP)
Title: Excreta processor
Inventor: FUNATSUKI CHIFUYU
IPC: A47K13/28
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To provide an excreta processor with which a person having a difficulty especially in the action of the lower half body can excrete surely by changing the angle of a toilet seat corresponding to the action of the lower half body when such a person is to excrete. SOLUTION: This processor is composed of a sitting part 1 composed of a U-shaped or O-shaped upper surface for holding the buttocks, a toilet seat 2 protruding the upper part out of a notched part 10 of the sitting part 1 and an excreta storage 3 provided at the lower part of the toilet seat 2 and the toilet seat 2 is provided so as to be oscillated to the upper surface of the sitting part 1 at least.
Patent JP-S59147514-A (JP)
Title: Gain variable amplifier circuit
Inventor: KAMIMURA TAKUZOU
IPC: H03G3/02
Filed: 1983-02-10
Abstract: PURPOSE:To improve the reliability of switching with simple constitution by providing plural amplifiers switching selectively the operation with a control input and a feedback circuit setting the gain of each amplifier so as to switch the operation of the amplifier selectively. CONSTITUTION:Differential amplifiers 2, 4 are provided to the gain variable amplifier circuit, a non-inverting input terminal + of the amplifiers 2, 4 is connected in common to an input teminal 6 and the amplifiers 2, 4 are switched selectively by the control input of a switching control circuit 8. A potential change caused by the switching of a changeover switch 10 is given to this control circuit 8. Further, the output of the amplifiers 2, 4 is amplified by an amplifier circuit 12 and outputted to an output terminal 14. A feedback circuit 16 is provided between the output terminal 14 and an inverting input terminal -of the amplifiers 2, 4, and a series circuit comprising resistors 20, 22 and a capacitor 24 is connected between the resistor 18 of the circuit 16 and ground. Then, the gain of the amplifiers 2, 4 is set by the circuit 16 and the series circuit so as to improve the reliability of the gain switching.
Patent JP-S55112203-A (JP)
Title: Production of modified starch paste solution
Inventor: HISHIKI NORIO
IPC: C08F8/12
Filed: 1979-02-23
Abstract: PURPOSE: To readily produce a graft-modified starch paste solution having enhanced water solubility, which is useful as a coating agent or the like, by adding an alkali metal salt to a graft-modified starch having hydrolyzable graft side chains and carrying out simultaneously preparation and saponification of the paste solution.  
     CONSTITUTION: A graft-modified starch having hydrolyzable graft side chains is prepared by graft-polymerizing a starch, such as corn starch or wheat starch, with a monomer such as vinyl acetate, acrylamide, butyl (meth)acrylate or hydroxyethyl (meth)acrylate at a degree of grafting of 0.1W100%. Subsequently, the graft-modified starch is saponified with an alkali metal salt, such as NaOH, KOH or LiOH, and, after saponification, the excess alkali metal salt is neutralized preferably with an aromatic monobasic or dibasic acid, such as benzoic acid or phthalic acid, yielding a water-soluble graft-modified starch paste solution which is proof against putrefaction. 
     COPYRIGHT: (C)1980,JPO&Japio