baber/WOPTO huggingface dataset:
Patent JP-2000277240-A (JP)
Title: Ceramic heater
Inventor: MIYATA FUMISHIGE
IPC: H05B3/48
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To produce a resistance heating element at a low cost by burying a resistance heating element of a high-melting point metal between a core material and an insulating sheet for coating the core material and using the high-melting point metal for a high temperature part used at a temperature higher than specified. SOLUTION: A resistance heating element 3 comprises a heat generating part 3a and a conductive wire 3b. When a current flows, the heat generating part 3a generates heat and severs as a heater. A high-temperature part A of the resistance heating element 3 is formed with a high-melting point metal containing Re or Mo, and a low temperature part B and a terminal 4 are formed with only a high-melting point metal, for example W. When the resistance heating element 3 is generating heat, the high-temperature part A has a temperature not lower than 300 deg.C, and the high-temperature part A is formed of a high-melting point metal containing 3-20 wt.% Re, 70-95 wt.% W or 3-20 wt.% Mo and 70-95 wt.% W. Ceramic composition, such as Al2O3 or the like is included as other composition.  A conductive paste layer formed in shapes of the heating element 3 and the terminal 4 is wound to the core material and is sintered to form a ceramic heater main part.
Patent JP-S61146761-A (JP)
Inventor: SAKAI YUKIFUMI
IPC: C04B35/565
Filed: 1985-04-22
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-H09248302-A (JP)
Title: Livestock internal tissue ultrasonic diagnostic device
Inventor: SUZUKI TOSHIO
IPC: A61B8/00
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To make an ultrasonic wave propagation route (direction) on an image display device screen the same as an actual route (direction). SOLUTION: The main body 10 of an ultrasonic probe moving device is provided with an angle sensor 15 for detecting the inclination angle of an ultraisonic probe 13 in the advancing direction of the main body 10, inclination angle data at the time are sent to an image display device along with reflection signals at a position where the ultrasonic probe 13 is present and position information from an encoder 14 and the image display of the reflection signals is performed based on the position information and inclination angle information.
Patent JP-H09276263-A (JP)
Title: Data collecting method and device and x-ray ct device
Inventor: BESSHO KOJI
IPC: A61B6/03
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a data collecting method and device for obtaining accurate measurement data and an X-ray CT device. SOLUTION: In an X-ray CT device which has an X-ray irradiating means XC, an X-ray detection means DT, a data collection means DAS for collecting X-ray detection data from the X-ray detection means, and an image reconfiguration means COM for performing image reconfiguration based on the X-ray detection data collected by the data collection means, the data collection means DAS is designed to collect offset data when scans are not performed.
Patent JP-H08281569-A (JP)
Title: Dent repairing tool and method thereof
Inventor: KURIHARA TATSUO
IPC: B60S5/00
Filed: 1995-04-11
Abstract: PURPOSE: To find out the position of the extreme end part of a dent repairing tool main body quickly, simply, and correctly, by providing a light emitting means on the extreme end part of a supporting member, so that light emitted from the light emitting means is applied to the extreme end part of the dent repairing tool main body. CONSTITUTION: When a dent repairing tool 2 is held by an operator and a switch means is pushed, a light emitting means 12 is lighted and a red laser beam is emitted. The angle of the light emitting means 12 is adjusted, so that the extreme end part 8a of a dent repairing tool main body 4 is always irradiated by the laser beam. After deciding the emitting direction of the laser beam, the extreme end part 8a of the dent repairing tool main body 4 is positioned on the back side of a white body, meanwhile, the light emitting means 12 is positioned on the surface side of the white body. Next, the red laser beam from the light emitting means 12 is applied to the white body so as to visually observe a red point.  Because the extreme end part 8a of the dent repairing tool main body 4 exists on the back side of this red point, the existence position of the extreme end part 8a can be correctly found.
Patent JP-S57199620-A (JP)
Title: Method of connecting rubber-plastic-insulated cable
Inventor: MORI MASAMI
IPC: B29C65/78
Filed: 1981-06-03
Abstract: PURPOSE:To obtain a connection construction wherein the electrical performances can significantly be increased, by allowing hot current to flow into molds arranged around conductor connecting sections of rubber-plastic-insulated cables and insulator ends, and then extruding a molten insulator into the molds to mold an insulated and reinforced body. CONSTITUTION:The end conductors 14, 14 that have been exposed by removing an end insulator of the rubber-plastic-insulated cables 13, 13' are connected together electrically and mechanically by a connecting sleeve 15. Then the molds 7 are arranged around them, and a stream of heated nitrogen is introduced into the molds 7 to preheat the conductor connecting sections 11 and the insulator ends 9, 9 as well as to discharge volatile materials, foreign matters, and surface stains through an outlet valve. Thereafter, a molten insulator of the same material as that of the insulators 9, 9' is extruded into the molds 7, and is cooled to mold an insulated and reinforced body. Thus the connection construction wherein the electrical performances can significantly be increased is obtainable.
Patent JP-H06270811-A (JP)
Title: Drive device of interwheel distance changeable boggie for rolling stock
Inventor: KAKUTOMI YUKIHIRO
IPC: B61F3/16
Filed: 1993-03-19
Abstract: PURPOSE:To provide a drive device of an interwheel distance changeable boggie for rolling stock to enable a train to be operated in a direct manner on lines with different widths between rails. CONSTITUTION:In an interwheel distance changeable boggie where a pair of independent axles each of which is equipped with one wheel are juxtaposed on the same axis and moved oppositely in the lateral direction to change the distance between the wheels, thereby allowing direct operation on lines with different widths between rails, a drive device 7 is arranged between lateral axle 4 and the axle 4 and the drive device 7 are connected through an gear type internally set joint allowing a large displacement in the lateral direction. With such a constitution direct operation on the lines with different widths between rails is made possible, thereby saving changing a locomotive upon the change for the different lines.
Patent JP-H09272429-A (JP)
Title: Centering device for unmanned conveying truck driving wheel
Inventor: MIZUHARA YOSHITAKA
IPC: B61B13/00
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To improve track curvature following property of a driving wheel so as restoring force to make the direction of the driving wheel proceed to the front of a truck may not work by providing a guide member formed with a guiding surface to which a protrusion member provided on a running unit abuts and guides the protrusion member to a specific position when the running unit rises. SOLUTION: A centering device 51 makes a protrusion member 52, which is provided on the casing 26 of a running unit 21, abut on the guidance surface 53a of a guide member 53 when the running unit rises and guides it to the center position of a driving unit 2. When a truck is to be operated without an attendant, the running unit 21 descends by an elevating mechanism, driving wheels 35, 45 abut on the road, the guide member 53 and the protrusion member 52 mutually separate from each other, and become revolving free.  In case the truck is to be operated manually, driving wheels 35, 45 are lifted up from the ground by pushing the running unit 21 up, the driving unit 2 is guided to the central position by making the protrusion member 52 abut on the guidance surface 53a, the directions of the truck and the running unit 21 become the same, and facilitates the work to set the truck on the track.
Patent JP-H11281486-A (JP)
Title: Measuring device for gas temperature
Inventor: NARA KENICHI
IPC: G01J5/58
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a measuring device for a gas temperature which provides same measurement works in setting a visualization region in a low pressure environment such as a vacuum chamber or another measuring environment. SOLUTION: In a device for measuring the temperature of gas in a gas container 1 based on an visualized picture according to the intensity of scattered light, a space 31a whose inside is filled with a prescribed gas is provided in an advancing path of the beltlike light right before incident to a first transmission window and a reference cell 31 for referring the scattered light of the beltlike light 2 by the gas from the outside is provided, so that, even when the reference cell 31 is installed in the vacuum chamber, the measurement work can be accurately implemented.
Patent JP-S5512462-A (JP)
Title: Acoustic liquid level detection
Inventor: ASAKAWA KIYOSHI
IPC: G01F23/296
Filed: 1978-07-12
Abstract: PURPOSE:To highly accurately detect the displacement of a liquid level by using acoustic means. CONSTITUTION:A surface wave transmitting and receiving converter 73 is disposed on the surface of a piezoelectric substrate 71. Thus, if R and F pulses are impressed upon the converter 73 from an electric input and output terminal 72, the surface waves oscillated are reflected on a liquid surface 74 to be detected so that the reflected waves 75 are received by the converter 73. At this time, the pulses of the reflected waves 75 have the delay time which is determined by the distance between the converter 73 and the liquid surface 74 with respect to the transmitting pulses. If this delay time is measured by an electronic circuit, the distance between the converter 73 and the liquid surface 74, i.e., the liquid level can be detected.
Patent JP-S58200747-A (JP)
Inventor: MABUCHI KENICHI
IPC: A61H23/02
Filed: 1982-05-20
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-H09278252-A (JP)
Title: Image forming device
Inventor: HOASHI SHIGERU
IPC: B41J11/42
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To prevent generation of a curl in a sheet and a jam due to the curl by selecting a paper sheet discharge path in compliance with a sort of a sheet on which an image is formed. SOLUTION: A paper sort sensor 107 determining a sort of a sheet is arranged in a path for a conveyed sheet P. If the paper sort sensor 107 determines that the sheet is a thick sheet or an OHP sheet, the sheet is discharged by a comparatively straight path. In this way, the generation of a curl in the thick paper sheet or the OHP sheet and the generation of a jam due to the curl can be prevented.
Patent JP-2000283048-A (JP)
Title: Electric capacity control valve and variable capacity type compressor
Inventor: KAWAGUCHI MASAHIRO
IPC: F04B49/00
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an electric capacity control valve for guaranteeing the control of the valve opening with high accuracy. SOLUTION: An electric capacity control valve 42 is compressed of a solenoid 49, valve mechanism 50 and pressure sensitive means 33. A recessed part 571 is formed on the displacement body 57 constituting the pressure sensitive means 33 and a steel ball 58 is press fitted in the recessed part 571. The tip of the displacement transmission rod 522, which is a plane, is fitted in the recessed part 571 slidably. The tip surface 523 of this plane shape is contactable/ separatable with the steel ball 58. The extension/contraction of a bellows 54 constituting the pressure sensitive means 33 is transmitted to the valve element 52 through the displacement transmission rod 522. The electromagnetic drive force generated by the solenoid 49 is transmitted to the valve element 52 through the drive force transmission rod 521.
Patent JP-S62239996-A (JP)
Title: Production of l-threonine by fermentation method
Inventor: SHIIO ISAMU
IPC: C12P13/08
Filed: 1986-04-14
Abstract: PURPOSE:To produce L-threonine efficiently, by cultivating a bacterium belonging to the genus Brevibacterium, having reduced pyruvate kinase activity or being deficient in it, capable of producing L-threonine. CONSTITUTION:A bacterium such as Brevibacterium flavum AJ12292(FERM P-9724) belonging to the genus Brevibacterium, having reduced pyruvate kinase activity or being deficient in it, capable of producing L-threonine, is inoculated into an ordinary liquid medium, cultivated at pH 5-9 at 20-40 deg.C under an aerobic condition for 24-72hr and L-threonine is collected from the culture solution.
Patent JP-H05289712-A (JP)
Title: Language converting device
Inventor: MARUYAMA YOSHIHARU
IPC: G05B19/05
Filed: 1992-04-08
Abstract: PURPOSE:To rearrange the machine codes of an expression program into a two-dimensional memory and then converting these codes directly into a function type intermediate language without changing them into a graphic. CONSTITUTION:When a CPU 21 reads the machine codes out of a buffer 23 in the order of addresses and converts them into an intermediate language, the CPU replaces the second operand of an arithmetic instruction to be written into an FCL buffer 24 with a substitution function whose operand is substituted by algebra. Then the algebra with which an operand is substituted is stored in the area of the buffer 24 corresponding to the line algebra of the machine code that designated the second operand. Then the undesired areas are checked for each end of the line processing. If the algebra is stored in an undesired area, the contents of the relevant area are erased. At the same time, an arithmetic instruction with which the substitution function set to the algebra serves as the second operand is retrieved and the substitution function is dissolved. The substituted operand of the dissolved substitution function is restored as the second operand of the arithmetic instruction. These operations are repeated and finally the contents of the buffer 24 are arranged.
Patent JP-S63251935-A (JP)
Title: Production of magnetic recording medium
Inventor: SHINOHARA KOICHI
IPC: G11B5/851
Filed: 1987-04-08
Abstract: PURPOSE:To obtain good C/N at the time of high-density recording and reproducing by sputtering vapor deposition under magnetron discharge at a higher speed by providing spherical ruggedness to a target at the time of forming a thin ferromagnetic metallic film by magnetron sputtering vapor deposition. CONSTITUTION:The target 14 is formed of an alloy target 14-1 disposed with spherical projections on the surface or 14-2 constituted by coating and fixing particles 20 to a nonmagnetic sheet 19 and disposing a ferromagnetic alloy layer 21 thereon. More specifically, the target 14 having the spherical ruggedness is used at the time of forming the above-mentioned film by magnetron sputtering vapor deposition on the moving substrate 10. The intensity of leakage magnetic fluxes is thereby modulated and the thin ferromagnetic metallic film formed by the sputtering vapor deposition is constituted of the finer columnar particles. Noises are suppressed and the good C/N is obtd.
Patent JP-H09277412-A (JP)
Title: Antistatic composite foamed polystyrene sheet and heat insulating container formed by molding the same
Inventor: HAYASHI KANJI
IPC: B32B1/02
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To prevent the static electricity trouble caused by charging by providing a layer composed of an acrylic copolymer having a quaternary ammonium base in its side chain as the intermediate layer of a foamed polystyrene sheet and a polystyrene film. SOLUTION: A layer 4 composed of an acrylic copolymer having a quaternary ammonium base in its side chain is provided as the intermediate layer of a foamed polystyrene sheet 2 and a polystyrene film 5 to constitute an antistatic composite foamed polystyrene sheet 1. This sheet 1 is produced by bonding the polystyrene film 5 to the sheet 1 obtained by extrusion molding under heating and pressure while bonding an acrylic resin having a quaternary ammonium base in its side chain to the sheet 2 in a molten state to compound both sheets 2, 5. Therefore, charging is prevented by the action of the acrylic copolymer layer 4.  By this constitution, this sheet 1 can be used as a packing material preventing static electricity trouble of an electronics product and can prevent the adhesion of dust and bacteria caused by static electricity in a heat insulating container for light quickly prepared noodles or the like.
Patent JP-H05257372-A (JP)
Title: Gap holding member between latent image carrier and developer carrier
IPC: G03G21/00
Filed: 1992-03-10
Abstract: PURPOSE:To provide a gap holding member between a photosensitive drum and a developing sleeve capable of constantly keeping a gap between the photosensitive drum and the developing sleeve for a long time without causing abrasion, shaving, damage, or deformation caused by the contact with the surface of the photosensitive drum rotating. CONSTITUTION:As to synthetic resin forming spacer rollers 23a and 23b; bending strength prescribed by JIS K7203 is set >=1100kg/cm<2>, and coefficient of dynamic friction with respect to steel (S45C) on a Suzuki method friction and abrasion test is set <=0.2.
Patent JP-H09283869-A (JP)
Title: High frequency equipment
Inventor: TANIGAWA YASUTAKA
IPC: H05K1/02
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To electrically reduce spurious radiation from a high frequency equipment, without using a shielding board or the like, by arranging an inversion transmission line almost parallel to a transmission line, and connecting one end of the inversion transmission line to a signal line via an inversion amplifier. SOLUTION: A copper foil pattern 2 and a copper foil pattern 6 are arranged almost in parallel. An IC 1 generates clock signals, supplies the clock signals to an IC 3 via the copper foil pattern 2, and, on the other hand, supplies the clock signals to an input terminal of an invertor IC 9. Clock signals whose phase is inverted are supplied from an output terminal of the invertor IC 9 to a chip resistor 10 via the copper foil pattern 6. The voltage waveform of clock signals flowing in the copper foil pattern 2 and the voltage waveform of clock signals flowing in the copper foil pattern 6 are in the antiphase relation. Thereby spurious radiation from the copper foil pattern 2 and spurious radiation from the copper foil pattern 6 are canceled, and the spurious radiation amount can be reduced.
Patent JP-S59212934-A (JP)
Title: Status output system
Inventor: ISAKA YUKIO
IPC: G06F3/00
Filed: 1983-05-17
Abstract: PURPOSE:To understand a status state without producing a status request signal each time from the outside by giving the bidirectional performance to a signal line connected to an input/output device and setting the signal line in a status mode. CONSTITUTION:In case an external controller CTA wants reception of the status signal of a printer B, a control signal 2 is set at H level after confirming whether a busy signal 5 given from the printer B is set at H level. The printer B confirms the H level of the signal 2 and delivers the internal status information to data signal lines 1-1-1-n via driver circuits 13-1-13-n. The controller CTA receives the status information by receiver circuits 7-1-7-n. When the status information is changed after the change of status of the printer B, the status signal is immediately changed. Therefore the CTA can sense the status of the printer B at any moment without delivering a command for status request to the printer B each time.
Patent JP-S57202446-A (JP)
Title: Controlling device of water heater using midnight electric power supply
Inventor: URASAKI KAZUAKI
IPC: F24H1/18
Filed: 1981-06-05
Abstract: PURPOSE:To contrive to lower the heat loss and to improve the thermal efficiency of the water heater by a method wherein means for measuring the temperature and quantity of hot water, means for setting the reference quantity of hot water to be left in a hot water tank at all times, means for memorizing set heating temperature and means for calculating remaining heat quantity in the hot water tank based upon the measured values of the temperature and quantity and upon the set heating temperature are provided. CONSTITUTION:The temperature and quantity of hot water in the hot water  tank 1 are measured with a hot water temperature sensor 5 and a hot water  quantity sensor 6. The set heating temperature is calculated based upon the data  of the sensors 5 and 6 and upon the contents set on a mode setter 8 and reference hot water temperature setters 9 and 10 are corrected every day and renewedly memorized in order to control the heating so as to make coincide the  hot water temperature with the renewed set heating temperature. As a result, the optimum heating control is performed in proportion to the quantity of hot  water used, resulting in lowering the heat loss and improving the thermal efficiency of the water heater.
Patent JP-S63252617-A (JP)
Title: Straightening device for drawn round bar
Inventor: MAEDA EIJI
IPC: B21D3/06
Filed: 1987-04-07
Abstract: PURPOSE:To vary a straightening amt. even during operation and to improve the operation efficiency by changing the eccentric amt. of one part of straightening cylinder with the movement of the engaging piece engaging with the slanting groove of a supporting body in the case of straightening the bend of a round bar by plural rotating eccentric round type nozzle like straightening cylinders. CONSTITUTION:The bend of a drawn round bar B guided in by plural eccentric round type nozzle shape straightening cylinders 3 arranged inside a rotary body 1 is straightened. The engaging piece 40 engaging with the slanting groove 26 of an intermediate straightening cylinder supporting body 4a is fed by a connection rod 28, moved in the feeding axial line A direction and the eccentric amt. of the straightening cylinder 3 is freely changed even during operation. The movement of the connection rod 28 is effected with that of the end part 27 of an adjusting cylinder 6 engaged with the shaft 11 of the rotary body 1 engaged by a bearing 35 by varying the position of a mobile body 33 by the rotation of an adjusting shaft 32. The straightening amt. is freely changed even under operation to improve the operation efficiency of the straightening device.
Patent JP-S58210904-A (JP)
Inventor: KURUTO MAIYAA
IPC: C08F4/60
Filed: 1983-05-19
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-S61246974-A (JP)
Title: Floating head slider device
Inventor: MATSUURA TSUKASA
IPC: G11B21/21
Filed: 1985-04-23
Abstract: PURPOSE:To minimize a change in a floating distance by constituting such that the floating distance at the outer peripheral side of a magnetic disk is larger then that at the inner side when an angle made by the direction of an air flow for running into a floating surface and the longitudinal direction of a floating head slider is 0 deg.. CONSTITUTION:The floating head slider 5 is adhered to a supporting spring 4 and its upper part and one-point-supported by a pivot 9 at a point approaching to the inner peripheral direction of the magnetic disk 1 by 0.05-0.5mm from a center line in the longitudinal direction. With this supporting mechanism, the slider 5 tilts by 10% at the position of a rotary arm 2, that is, a yaw angle of 0 deg., and is balanced in an attitude ensuring hb<ha. The difference ha$>hb between floating distances at the inner and outer peripheral sides of the disk comes to 0.01-0.02mum. Thus the difference between floating distances of a floating surface flat part 7a at the outer peripheral side and a floating surface flat part 7b at the inner peripheral side can be made smaller.