baber/WOPTO huggingface dataset:
Patent JP-H11251998-A (JP)
Title: Communication equipment
Inventor: KOBAYASHI KAZUHISA
IPC: H04W36/18
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To reduce voice breaks caused by hand-over at the time of communication by voice/data simultaneous communication. SOLUTION: At the time of the voice/data simultaneous communication, when a radio channel state detection part 112 detects the occurrence of the hand-over, a communication mode changeover request/confirmation data transmission part 113 transmits a communication mode changeover request to an opposite party. When the reception from the opposite party of communication mode confirmation is detected in a communication mode changeover request/ confirmation data detection part 114, through a PDC control command processing part 1051, the communication mode of a PDC 102 is switched to a voice communication mode.  In the opposite party, the communication mode changeover request/confirmation data transmission part 113 which detects the communication mode request similarly switches the voice communication mode and the communication mode changeover request/confirmation data transmission part 113 is made to transmit communication mode changeover confirmation.
Patent JP-H02225900-A (JP)
Title: Connection structure of lined steel pipe
Inventor: NAGURA TAICHIRO
IPC: F16L21/02
Filed: 1989-02-27
Abstract: PURPOSE:In the insertion of a lined steel pipe into the connecting aperture portion of another lined steel pipe through a packing, to improve the water- tightness by covering a pipe-end-cover made of shape memory polymer on the end of the inserted lined steel pipe and deforming it thermally. CONSTITUTION:The following is a connection structure of lined steel pipes to each other, the inner surface of which is coated with synthetic resin, consisting of a lined steel pipe 30 inserted in the connection aperture portion 10 of expanded diameter of another lined steel pipe through a packing 20. A ring-shaped pipe-end-cover 40 made of shape memory polymer of oneside- eliminated-square-shaped cross section provided with inner and outer cylinders and the end surface cover portion connecting the both ends of the cylinders is covered on the end of the lined steel pipe 30 inserted in the connection aperture 10 of expanded diameter. When the cover 40 is heated at a temperature higher than the transition point of glass, then at normal temperature the inner cylinder of the cover 40 is deformed so as that the diameter is contracted and the outer cylinder of the cover 40 is deformed so as that the diameter is expanded. As the result, the pipe end portion can be covered reliably to prevent the intrusion of water and the exfoliation of the lining layer.
Patent JP-S60191110-A (JP)
Title: Combustion apparatus
Inventor: YAMAMOTO KATSUHIKO
IPC: F23D11/44
Filed: 1984-03-13
Abstract: PURPOSE:To stabilize evaporation, to save electric power, and to increase durability in an evaporator, by exhausting combustion gas out of a combustion apparatus from the outer side of an evaporator, by forming a combustion gas passage nearly in the center of an evaporator body and a burner body, and around the bottom and the periphery of an evaporator sequentially. CONSTITUTION:Combustion exhaust gas, going through between a cap 30 and a top plate 33 from between a burner body 28 and an outer wall 29, passing through an exhaust pipe and via a passage 21, is exhausted from the exhaust gas outlet 20 of an outer cylinder 19. The combustion exhaust gas sufficiently heats the side wall, the bottom, and the center part of an evaporator body 15 while it is flowing through the course of passages, so that fuel can continuously be heated only by the feedback of combustion heat, although the power supply to an electric heater 16 is cut off. The evaporator is kept in high and uniform temperature, becuase it can receive heat from almost all the outer surface area of it during stationary combustion. Deformation caused by ununiform degree of thermal expansion will not occur, and durability in an evaporator can be increased. The power supply to the electric heater can be soon cut off, as the evaporator body can be heated by exhaust gas which reaches the bottom of it as soon as combustion is started. As a result, electric power can be saved and stabilized evaporation can be performed in the evaporator.
Patent JP-H11251376-A (JP)
Title: Manufacture of circuit board
Inventor: SAKAWA MORIKAZU
IPC: C25D13/12
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of electric shorting even if pins are brought into contact each other or conductive foreign matters do not adhere to a part between wirings, by forming an organic insulating layer to the side part of a needle-like single crystal coated by a conductive layer by an electrodeposition method. SOLUTION: Resist ink is applied to the tip part of a rod-like single crystal body on a board and an area to 50 μm from the tip part, it is dried and a mask is obtained. Then, it is immersed into acrylic/melamine anion resin colloid solution whose ratio of solid constatuent is 20%. The voltage of 10V is applied for two minutes and an insulating film is electrodeposited on the conductive film coat part of the needle-like single crystal and a single crystal circuit. The film is heat-cured through preliminary drying and baking drying. Then, remover removes resist ink coating the pin tip part, and the circuit board where the organic insulating layer is installed for the pin side part except for the tip part and a wiring part is manufactured. Thus, a highly reliable probe card for semiconductor inspection can easily be obtained.
Patent JP-H11251087-A (JP)
Title: X-ray high voltage device
Inventor: IKEJIMA TETSUHIKO
IPC: H05G1/32
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To carry out repair rapidly by informing of an abnormal status of an X-ray high voltage device to a failure handling station (failure service department) properly and timely. SOLUTION: An X-ray high voltage device 2 has a structure that accumulates, by means of a abnormal data accumulating part 9, abnormal data regarding predetermined abnormal items of the device by classifying them into respective items corresponding to types of abnormal phenomena of the device when abnormalities occur, and automatically transmits device abnormality information to a failure handling station by means of a device abnormality transmitting part 11 when it is judged by an abnormality frequency judging part 10 that the number of occurrences of the abnormualities which have occurred should have reached a prescribed number. Thereby. the abnormal status of the device is reported to the failure handling station properly and timely, so that its repair is rapidly carried out.
Patent JP-S59172644-A (JP)
Title: Photosensitive resin plate material developable with water
Inventor: FUJIKAWA JIYUNICHI
IPC: G03F7/032
Filed: 1983-03-22
Abstract: PURPOSE:To obtain a photosensitive resin plate material usable as letterpress, intaglio, and lithographic printing plates developable with water by forming an intermediate layer contg. a specified substance between a support and a photosensitive resin layer. CONSTITUTION:A photosensitive resin layer made of a photosensitive resin developable with water consists of a polyvinyl acetate partially saponified by 60- 99mol% as a base polymer and a photopolymerizable monomer having ethylenically unsatd. bond. As a base material stable in dimension, metals, plastics, paper, cloth, or other materials are usable. An interlayer serving as an adhesive between the photosensitive layer and the support is formed by photopolymerizing a photosensitive compsn. consisting of an A component of perfectly or partially saponified polyvinyl acetate having 40-100mol% sapnification degree, and a B component a photopolymerizable monomer having >=2 ethylenically unsatd. bonds. An amt. of B component is 20-300pts.wt. per 100pts.wt. of the A component, and a thickness of the interlayer needs to be 0.5-100mum.
Patent JP-S54140561-A (JP)
Title: Drift compensation of plate width detector
Inventor: MATSUKA SHIGEMICHI
IPC: G01B11/04
Filed: 1978-04-24
Abstract: PURPOSE: To accomplish the reliable detection of a plate width over a whole length without increasing a load upon an operator by arranging a thermometer for measuring the temperature of a rolled material in front of a plate width detector so that the threshold level is dynamically changed as a function of the detected temperature.  
     CONSTITUTION: A thermometer 8 is arranged in front of a detector 3 with respect to the advancing direction 9 of a rolled material, and the signals of the thermometer 8 are used as the reference signals V 0  of the threshold level through a function generator 6. The thermometer 8 arranged in front of the diode 3 measures the temperature of the rolled material so that the detected level is gradually lowered as the rolling operation proceeds in the direction 9. The detected signals are fed to a comparator 7 through a function generator, which has its reference voltage V 0  gradually raised as the temperature signals are lowered. There is added a circuit, which is operative to automatically vary the threshold level with respect to the temperature variation in the rolling direction, so that the plate width detection can be reliably accomplished all over the length without increasing the load upon the operator. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56143837-A (JP)
Title: Gas sealed stay damper
Inventor: SHIRAKI TAKESHI
IPC: F16F9/36
Filed: 1980-04-11
Abstract: PURPOSE:To obtain always a stable operating characteristics even under the working conditioned such as frequent applications of transverse loads by a construction wherein a movable fastening member is consisted of a taper sleeve and a protecting tube and the guide bearing of a piston rod is fixed within a cylinder. CONSTITUTION:The movable fastening member 31 is consisted of the taper sleeve 29 with slits 35 and the protecting tube 30 having a compression spring 33 inside thereof and the tip of the taper sleeve 29 is projected outwards from the end of the cylinder 20. Further the guide bearing 27 of the piston rod 22 is located below a free piston 28 and fixed within the cylinder 20. With high sealed gas pressure, the taper sleeve 29 is projected above a fastening ring 26 and let the piston rod 22 freely move without any restriction. When transverse loads are applied, the loads are taken by the guide bearing 27 and the fovorable movement of the free piston 28 can always be assured.
Patent JP-H04265872-A (JP)
Title: Timing generation circuit of ic tester
Inventor: UDO KIYOTAKE
IPC: G01R31/28
Filed: 1991-02-20
Abstract: PURPOSE:To enable a number of phase pulses to be generated in synchronization with a period of a rate pulse simply without increasing the number of wires from a rate pulse generation circuit to a phase pulse generation circuit. CONSTITUTION:By providing a circuit 45 for memorizing a period setting data which is set at a side of a rate pulse generation circuit 30 at phase pulse generation circuits 41a, 41b,... and then performing operation of a generation timing of phase pulse with operation circuits 43 and 46, a phase pulse generation circuit may simply receive setting data and generates a phase pulse in a specified phase which is set for a rate pulse even if the rate pulse is not received from a rate pulse generation circuit. Setting data for the phase pulse generation circuit can be set independently normally, thus eliminating the need for receiving the rate pulse. A circuit which is optimum for a per-pin tester with a number of edges can be realized.
Patent JP-H10247576-A (JP)
Title: Terminal crimping device
Inventor: MAEJIMA TAKAMICHI
IPC: H01R43/048
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To accurately find a turning degree from the mechanical origin by inputting a correction value of mechanical origin data calculated from a change value of a height of a ram to an origin data correcting part when a crankshaft is rotated by (±) θ by an angle rotating part. SOLUTION: When a mechanical origin correcting command is inputted from an I/O 48, a control part 45 issues a mechanical origin returning command to an angle θ rotating part 42. The rotating part 42 outputs a control signal so as to rotate in the direction in which output of an encoder 31 becomes P from an output value from the encoder inputted through an I/O 47 and mechanical origin data P stored in an origin data storage part 41, and rotates a sevomotor. The rotating part 42 judges whether or not the output value of the encoder 31 is P, and stands by until the output value of the encoder 31 becomes P, and stops the motor when a judgment becomes Yes. When an angle (-) θ rotating command is inputted, whether or not the output value of the encoder 31 is (P-θ) is judged, and when it becomes Yes, the motor is stopped.
Patent JP-H04284041-A (JP)
Title: Digital modulation/demodulation control system
Inventor: OKABE KENICHI
IPC: H04L27/12
Filed: 1991-03-13
Abstract: PURPOSE:To present the digital modulation/demodulation control system, which can reduce the circuit scale of modulation/demodulation due to a frequency modulation system and can improve accuracy, concerning the digital modulation/ demodulation control system for the frequency modulation of data. CONSTITUTION:A fixed memory 3 is provided to store the digital values of the sampling signals of sine waves for one cycle, a counting means 2 is provided to generate the read address of the fixed memory 3, and a switching means 1 is provided to select one of plural clocks corresponding to the modulated frequencies and to supply the selected clock to the counting means 2 corresponding to the input of data. The output of the switching means 1 is counted by the counting means 2 and according to the output of the counting means 2, the digital value read out of the fixed memory 3 is outputted after D/A conversion.
Patent JP-S59174826-A (JP)
Title: Battery check mechanism of photographing device
Inventor: MAENO HIROSHI
IPC: H01M50/247
Filed: 1983-03-24
Abstract: PURPOSE:To check a battery when a rear cover is closed by providing a checking means which checks the capacity of the power source associatively with a rear cover opening/closing member that moves according to the opening/closing operation of the rear cover and is moved manually. CONSTITUTION:When the rear cover is closed with a cartridge loaded, the slanting surface 3b of an engagement pawl 3a presses down the slanting surface 20a of a rear cover lock lever 20, which is moved down under the guidance of pins 21a and 21b to close a switch 28 by its lower part 20c. At this time, a battery checking circuit 17 is powered on to check the capacity of the battery 4. When the capacity of the battery 4 is not sufficient, the circuit 17 does not energize a magnet 27, so a presser lever 24 engages a step part 20b at its lock part 24b through a spring 26, the lever 20 does not return to its original position, and the engagement pawl 3a does not engage the lock pawl 20, so the rear cover is not closed. Therefore, it is found whether the capacity of the battery 4 is deficient or not or that a battery is loaded in the camera or not.
Patent JP-S61205695-A (JP)
Title: Vapor-phase epitaxial growth system
Inventor: MAEDA MASAHIRO
IPC: C30B25/02
Filed: 1985-03-11
Abstract: PURPOSE:In the title growth system equipped with a doping pipe, a tube is inserted into the pipe exchangeably so that the decomposition products accumulated in the tube are readily removed. CONSTITUTION:The reactor 1 is equipped with a pipe 5 for introducing a doping gas containing chromyl chloride and a hydrogen gas and a tube 5 is inserted into the pipe 4 exchangeably. Then, a GaAs crystal base 3 and Ga source 11 are set in the reactor 1 and heated with heater 2 and the feedstock gas containing H2 gas and AsCl3 is introduced from the pipe 3, simultaneously the doping gas is fed from the pipe 4 to effect the vapor epitaxial growth on the base 3 and form the buffer layer of high resistance. AT this time, the tube 5 is exchanged with every operation to remove the decomposition products of chromyl chloride accumulated in the tube 5 to avoid contamination inside the reactor 1.
Patent JP-S60242272-A (JP)
Title: Locking state display apparatus
Inventor: BURUUSU SAMIYUERU SEDOREE
IPC: E05B47/00
Filed: 1985-03-11
Abstract: The lockset includes a housing, a slidable core (18) in said housing. The core (18) is adapted to be translated from a locking position to an unlocking position by a magnetically coded key and a locking plate alongside said core. The locking plate is provided with apertures for receiving locking pins (86) therein from said core (18). 
<??>A locking pin carrier (82) carried by the core (18) slidably supports a code changing locking pin (86) therein. A tool operable from outside said housing permits to move said carrier (82) and said code changing pin (86) relative to said core (18) for changing the code of said lock structure. 
<??>Usefull especially for hotel guest room doors, in order to change the magnetic code of the lockset, for example on arrival of a new guest.
Patent JP-H04354706-A (JP)
Title: Tubular carrying belt apparatus
Inventor: RAPPEN ALBERT
IPC: B65G15/60
Filed: 1992-01-22
Abstract: PURPOSE: To utilize the curve travelling characteristic of a tubular belt conveyor with a simple method by comprising a supporting structural element which is extended in parallel with a conveyor belt side and an empty belt side over the total zone, and supporting a slider or roller element by a support profile beam installed in some cases. CONSTITUTION: A conveyor belt 1 of a tubular belt conveyor is deflected at an end part of a belt zone (a), and comprises a tubular endless conveyor belt longitudinally divided for forming a conveyor belt side 2 and an empty belt side 3. A support profile beam 4 is mounted between the conveyor belt side 2 and the empty belt side 3, and the profile beam 4 is located at a center between the belt sides 2, 3, and longitudinally extended in parallel with these belt sides over the total belt zone. This profile beam 4 supports a roller support frame 5 for the empty belt side 3, and is supported by the profile parts 7A and 7B of a horizontal support 7, and a vertical support 6. The parts 7A, 7B are stationarily connected with the beam 4 in a plane including an axis of the profile beam 4 with a snap ring 30.
Patent JP-2000253094-A (JP)
Title: Method and equipment for serial communication
Inventor: HONDA TAKAYOSHI
IPC: H04L29/08
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To enhance a communication speed even when processing to a command takes much time. SOLUTION: First and second microcomputers 10, 20 are in a relation of master and slave, and each has a CPU, a ROM, a RAM and also a configuration of a communication control section and a serial communication block or the like that are known. The 1st microcomputer 10 continuously transmits a serial communication clock SCLK to the 2nd microcomputer 20 at a prescribed frequency. Serial communication blocks 17, 29 of each microcomputer have a couple of shift registers that are switched.  Then a communication control sections 16, 28 read a signal SRXD sent from an opposite microcomputer for a prescribed clock number and conduct processing according to a processing command in the read signal SRXD for a succeeding prescribed number of clocks and transmits the processing result STXD corresponding to the processing command to the opposite microcomputer for a further succeeding prescribed number of clocks.
Patent JP-S55139279-A (JP)
Title: Controlling method for travelling of printing head
Inventor: FUJISHIMA TADAHIRO
IPC: B41J19/18
Filed: 1979-04-19
Abstract: PURPOSE: To minimize the time for travelling of a printing head by providing a means for processing informations on the current position of the printing head, the starting position of printing and the number of printed characters for every line.  
     CONSTITUTION: The informations from counters 12, 13 and 14 indicating respectively the current position P p  of a printing head 2, the starting position P s  of printing and the number n of printed characters, the latter two of which are given from the outside for every line, are outputted to an operating register. Now, when the relations among these informations are such, for instance, as expressed in the formula: (n-1)/2<P p -P s <n-1, i.e. when the printing head 2 is found between the starting position of printing and the ending position thereof and on the side of the ending position, a signal 16 for the stop position, a signal 17 for designating the direction of the level "1" (the right direction) and a signal 18 for designating the printing of the level "0" (designating non-printing) are outputted, thereby the printing head moving to the right and stopping. Next, the printing head, performing printing operation, moves to the left and stops at the position of (P s -1)  after performing the printing of n characters. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61209134-A (JP)
Title: Closing of blowing port
Inventor: HIGO SHUJI
IPC: B29C65/36
Filed: 1985-03-13
Abstract: PURPOSE:To obtain a fine and sanitary hollow vessel by a method wherein an interposing member is heated by a heating means just before closing a blowing port and, after the closing, the portion taking part in melting by heating is removed. CONSTITUTION:Hollow vessels 1a, 1b and 1c are carried by a proper conveying means. A thin aluminum plate 7 is fed endlessly and continuously in the vicinity of a high frequency generating device 6 by means of a plurality of rotators 8. The tin plate 9 being brought into contact with a blowing port 5 under pressure is applied with high frequency waves by the high frequency generating device 6 so as to be induction-heated in order to heat and melt the neighboring resin and consequently to close the blowing pot 5. The synthetic resin adhered to the thin plate 9 is easily scraped off by a squeegee 9 when the thin plate 7 is moved and past under the squeegee 9. Thus, because no synthetic resin is left onto the thin aluminum plate 7, no adhesion of carbide onto the hollow vessel occurs, resulting in enabling to obtain a fine and sanitary hollow vessel. Preferably, the interposing member may be composed of a thin plate made of ferromagnetic material.
Patent JP-H10241196-A (JP)
Title: Optical recording/pickup head for cd-r/dvd using polarized light divider
Inventor: LEE CHUL-WOO
IPC: G11B7/1353
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an optical recording/pickup head compatible with both a CD-R and a DVD. SOLUTION: A 1st light source 1 which emits a linearly polarized 1st beam, a 2nd light source 40A which emits a linearly polarized 2nd beam whose wavelength is relatively longer than the wavelength of the 1st beam, a 1st photodetector 39, a 2nd photodetector 40B, a converging means which converges the 1st beam and the 2nd beam onto respective information recording planes of another optical disc and a light route changing means which transmits the 1st beam and the 2nd beam to the converging means and transmits the 1st beam and the 2nd beam supplied from the converging means to the 1st photodetector 39 and the 2nd photodetector 40B are included.  The light route changing means transmits the incident 1st and 2nd beams so as to have the luminous powers of the 1st and 2nd beams entering the light route changing means approximately equal to the luminous powers of the 1st and 2nd beams transmitted through the light route changing means.
Patent JP-S52133157-A (JP)
Title: In-tank liquid heat exchanger
Inventor: OOISHI MASAHIKO
IPC: F28D1/06
Filed: 1976-04-30
Abstract: PURPOSE: To enable heat exchange at rest of a pump and to make heat exchange efficiency higher in operation of the pump by a partition provided with a heat exchanger, using for deviding a tank into two parts for free-liquid-circulation in an in-tank liquid heat exchanger applying a pump. 
     COPYRIGHT: (C)1977,JPO&Japio