baber/WOPTO huggingface dataset:
Patent JP-H02111817-A (JP)
Title: Electric power conductive heating method
Inventor: NAGANUMA HIDEYUKI
IPC: C21D9/62
Filed: 1988-10-21
Abstract: PURPOSE:To shorten insufficient heating part at tip part of a material to be heated as less than possible and to improve the yield of the material to be heated by making one set of electrodes shiftable to running direction of the material to be heated at the time of heating the long metal-made material to be heated by conducting electric powder with two sets of the electrodes. CONSTITUTION:At the time of heating the metal-made material 1 to be heated running with velocity (v') by conducting the electric power with the inlet side electrodes 2 composed of one set of two roller electrodes 2a, 2b and the outlet side electrodes 3 composed of one set of two roller electrodes 3a, 3b, interval (l2) between both electrodes 2 and 3 is shortened at the time of starting the heating, and after starting conduction of the power, by shifting the outlet side electrodes 3 toward running direction of the material 1 to be heated with the same velocity (v') as the running velocity of the material 1 to be heated, too, the interval of both electrodes 2, 3 is made to (l0) and after that, only the material 1 to be heated is run under this condition of both electrodes, and the heating is continued and the electric current is adjusted so that the material 1 to be heated comes to the prescribed temp. In this case, the heating distance of the insufficient heating part at tip part of the material 1 to be heated is shortened from the (l0) in the case of fixing the conventional electrode position since the initial stage to the (l2), and lowering of the product yield of the material 1 to be heated caused by the insufficient heating part is reduced.
Patent JP-H08118736-A (JP)
Title: Apparatus and method for color printing
Inventor: FUKUNAGA KOJI
IPC: B41J2/21
Filed: 1994-10-27
Abstract: PURPOSE: To improve the deterioration of image quality at the time of stopping the printing. CONSTITUTION: A method for color printing comprises the steps of temporarily storing color data received via a communication controller DATA CONTROL in a buffer in a random access memory RAM, printing it, or examining print data in the buffer by a central processing unit CPU when a print stop instruction is received, printing only color data in which all three colors are prepared, and then stopping the printing.
Patent JP-H10109572-A (JP)
Title: Controller for vehicle power unit
Inventor: NISHINO KENJI
IPC: B60W10/06
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To reduce blow-up of an engine generated in changing it from a lock-up state to a converter state by synchronizing the start of an engine output reduction with the start of the release of the lock-up, in releasing the lock-up in changing the speed by pushing down an accelerator pedal. SOLUTION: When a driver pushes down an accelerator so as to perform manual upshift in traveling under a lock-up state, the driver set a shift lever 9 to the upshift position once so that the manual upshift instruction is emitted to a controller 200 and the controller 200 turns off the lock-up solenoid 8 so as to release the lock-up. Then, synchronized with this lock-up release signal, the engine 1 starts an ignition time retarding control (retard control) for retarding the ignition time of the engine by an engine controller 100. This constitution can reduce the blow-up of the input element side rotation speed during releasing the lock-up.
Patent JP-2000090729-A (JP)
Title: Antistatic film, its manufacture, and display device
Inventor: KUSAKA TAKAO
IPC: H01J29/87
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To provide an image display device employing an anti-static film for a spacer that has highly stable resistance and good manufacturing reproducibility. SOLUTION: In a display device having a structure where a rear plate 2 defining a plurality of electron emission elements is faced to a face plate 7 defining a luminescent material via a spacer 10, the surface of an insulating member 10a of the spacer 10 is coated with an anti-static film 10c comprising an alloy nitride film of silicon and tradition metal. Clear image display can be provided which restrains turbulence of potential near the spacer and eliminates displacement of a luminescent spot of an electron beam.
Patent JP-S62123807-A (JP)
Title: Saw force sensor
Inventor: TAKAHASHI YOSHIFUMI
IPC: H03H9/25
Filed: 1985-11-25
Abstract: PURPOSE:To detect stably a quantity to be measured with excellent linearity by controlling the power supplying to a heating resistor comprising a surface acoustic wave delay line so as to control the oscillated frequency of an oscillator with high accuracy. CONSTITUTION:The heat resistor 5 heated in response to a power supplied externally is provided to a part where a surface acoustic wave (SAW) is propagated. Then a surface acoustic wave oscillator 8 is pressed by using a means acting a force to be measured. One end of the heating resistor 5 is connected to a ground potential and the other end is connected to a frequency control power supply 11 via a power supply terminal 9 to supply power to the heating resistor 5 thereby controlling the temperature of a piezoelectric substrate 1. As a result, the SAW speed is controlled so as to control the oscillation frequency of the SAW oscillator 8.
Patent JP-2001092335-A (JP)
Title: Process cartridge, electrophotographic image forming device and developer quantity detection member
Inventor: ABE DAISUKE
IPC: G03G15/08
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a process cartridge which is provided with a developer quantity detection device that successively detects the residual quantity of developer in a developer storage part, which can be miniaturized, which can improve detection precision and whose cost can be reduced, and to provide an electrophotographic image forming device and a developer quantity detection member. SOLUTION: A measurement electrode member 20A which is arranged in a place that is brought into contact with developer and which is provided with input side/output side electrodes having at least a pair of parts arranged at a prescribed interval, a reference electrode member 20B which is arranged in a part that is not brought into contact with developer and which is provided with input side/output side electrodes having at least a pair of parts arranged with the prescribed interval, a measurement electrode output contact point 30A which is electrically connected to the output side electrode of the measurement electrode member,  a reference electrode output contact point 30B which is electrically connected to the output side electrode of the reference electrode member and an input contact point 30C which is electrically connected to the input side electrodes of the measurement electrode member and the reference electrode member are installed. The values of electrostatic capacity that the measurement electrode member 20A and the reference electrode member 20B generate differ from each other.
Patent JP-H1199842-A (JP)
Title: Hub clutch device
Inventor: ADACHI TATEO
IPC: B60K23/08
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To surely block an air passage of two routes in an air-operated hub clutch device to switch the two-wheel drive from the four-wheel drive through air operation. SOLUTION: In a hub clutch device, a drive member is moved to uncouple a driven member by pumping the pressure fluid to two air-tight chambers 15, 16 in a cover 11 blocked by a diaphragm 14 through two routes. A sealing member 23a which is inserted in the cover 11 so as to be abutted on an outer ring 9 to block two routes of the pressure fluid comprises a core 31 to be fitted to an inner circumference of the cover 11 and a seal member which is fixed to the inner circumference side of the core 31 and engaged with a spindle side and brought into slidable contact therewith, a locking projection to be fitted to a recessed notch part 34 formed in the inner circumference of the cover and an extension part 36 to be fitted to the inner circumference of a wheel hub 5 are provided on an outer circumferential wall of the core 31,  and a sealing member 23a is mounted on the cover 11 in a locking and detachment-preventive manner to keep the sealing function.
Patent JP-H10109550-A (JP)
Title: Suspension system of power unit
Inventor: YAMAMOTO KATSUHIKO
IPC: B60K5/12
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To regulate the undue vertical movements of a power unit or a structural body unitized with an engine and a transmission or the like without installing any stopper there, and also in a state of maintaining a vibro-absorptive structure. SOLUTION: A power unit 11 being composed of an engine 12 and a transmission 13 is supported in an automobile engine room by a pair of upper engine mounts 17 and 18 to be set up so as to pinch the center of gravity of this power unit 11 from both upper and lower sides and one lower engine mount 19. These upper engine mounts 17 and 18 regulate any movement of the power unit 11 through an elastic body (rubber body) being compressed when it is moved downward, while the lower engine mount 19 regulates the movement through the elastic body (rubber body) being compressed when it is moved upward.
Patent JP-S62123868-A (JP)
Title: Picture reading and recording system
Inventor: ISHIZAKA HIDEO
IPC: H04N1/113
Filed: 1985-11-25
Abstract: PURPOSE:To quicken the processing time by making the period of main scanning of a recording light coincident with the main scanning period of a read light in an optical scanning reader so as to apply picture recording in parallel with picture reading. CONSTITUTION:An optical scanning reader 30 is to read radiant ray picture information from a storage fluorescent sheet, the storage fluorescent sheet 10 is scanned by a laser beam 13 and a luminescence light 15 in response to a radiant ray picture is led to a photomultiplier 17 by a light collecting body 16. Further, an optical scanning recorder 50 uses an optical modulator 55 to modulates a laser beam 54 from a laser light source 53, the result is scanned with deflection by a rotary polygon mirror 56 and recorded on a photosensitive body 51. The main and sub scanning of the laser beam being the recording light are synchronized with the main and sub scanning of the laser beam 13 being the read light and the reading and recording are executed in parallel.
Patent JP-S61143163-A (JP)
Title: Word processor
Inventor: YOSHIDA TETSUO
IPC: G06F17/21
Filed: 1984-12-17
Abstract: PURPOSE:To provide an inexpensive word processor capable of corresponding to even to printing to paper having any size in spite of a small structure, by providing a means for fixing a printing head, a means for sending tape like printer paper to the longitudinal direction and a means for cutting the paper into an indicated length. CONSTITUTION:A printing head corresponding to one character is fixed in the output part of a word processor and tape like printer paper 1 is moved by a tape feed mechanism 9 to perform the printing only of one line while a means for automatically cutting the tape like printer paper 1 and a means for arbitrarily setting a cutting length are provided and the cut tape like papers are successively fixed to plane paper 8 having a necessary size while the leading ends thereof are aligned. By this mechanism, a sentence can be formed to paper having an arbitrary size in spite of a small sized word processor.
Patent JP-H05110038-A (JP)
Title: Non-volatile semiconductor memory
Inventor: SHIRATA RIICHIRO
IPC: H01L21/8247
Filed: 1991-10-14
Abstract: PURPOSE:To provide the NAND cell EEPROM capable of high integration by shortening the selective gate length. CONSTITUTION:Source drain diffused layers in NAND cells and common source diffused layers connecting to adjacent NAND cells are composed of n type diffused layers 9 simultaneously formed by the ion implanting step in low dosage not exceeding 1X10<15>/cm<2> thereby enabling the gate length of source side selective gate to be shortened.
Patent JP-H06203528-A (JP)
Title: Recording medium
Inventor: MORITA YOSHIHIKO
IPC: G11B23/36
Filed: 1993-10-22
Abstract: PURPOSE:To shorten the length of a read-in track by efficiently recording TOC information in the read-in track. CONSTITUTION:The TOC information is generated by a TOC information storage means 5 to an effective video line at every 30 lines in synchronization with a synchronizing signal of a blanking signal to be generated during a read-in track recording period. The generated TOC information is supplied to a multiple means 7 to be multiplexed with the blanking signal converted into an MUSE signal. The multiplexed MUSE signal is modulated by a frequency modulating means 8 and is supplied as a read-in recording signal to a recording means 9, and is then recorded optically on the surface of a disk record D.
Patent JP-H01108051-A (JP)
Title: Recording apparatus
Inventor: IZUMISAKI MASAMI
IPC: B41J29/377
Filed: 1987-10-22
Abstract: PURPOSE:To prevent the change in color balance resulting from the temperature difference, by providing a plurality of recording heads each having a temperature detecting means, a heating means and a cooling means. CONSTITUTION:In each recording head 3, there are provided a temperature detecting means 4, a heater 5 and a Peltier element 6 as a cooling means which cools the recording head 3 by the Peltier effect. For example, a recording unit 1 is comprised of four recording heads 3a, 3b, 3c and 3d which are arranged, for example, to correspond to yellow, magenta, cyan and black, respectively. The temperature detecting means 4 may be a temperature IC, a thermistor, a thermocouple, a varistor or the like. Moreover, the heater 5 may be, for example, a power transistor or a heat generating element.
Patent JP-H0782826-A (JP)
Title: Suspended ceiling structure utilizing self-standing panel
Inventor: TANAKA YOSHICHIKA
IPC: E04B9/18
Filed: 1993-09-17
Abstract: PURPOSE:To facilitate the work by connecting both upper end frames of wall surfaces, which are formed by connecting self-standing panels, with a reinforcing truss, and fitting a joist to this reinforcing truss to suspend a ceiling. CONSTITUTION:Both self-standing panels 1 are connected to form the wall surfaces, and both opposite upper end frames of the self-standing panels 1 are connected by a reinforcing truss 22. A joist receiver 17 is fixed to the lower part of the reinforcing truss 22, and a joist connecting fixture 18 is fitted to the joist receiver 17, and a joist 19 is engaged with the joist connecting fixture 18 to suspend a ceiling plate 20. Consequently, the stress to be applied to the lower part of the self-standing panels can be reduced.
Patent JP-H03126446-A (JP)
Title: Calculus solubilization and treating device
Inventor: SEKINO NAOKI
IPC: A61M3/00
Filed: 1989-10-11
Abstract: PURPOSE:To safely and effectively execute a medical treatment by constituting the device so that the quantity of a liquid to be fed and discharged into and from the gall bladder is measured, and a necessary and sufficient solubilizer is operated in the gall bladder. CONSTITUTION:First of all, the gall bladder is once made empty by sucking all of gall and a solubilizer in the gall bladder, and subsequently a solubilizing liquid is fed to the gall bladder, and from the feed liquid quantity of the solubilizer fed until the time when pressure in the gall bladder becomes a prescribed value, for instance, one atmospheric pressure, the reference quantity is measured. In such a state, the when the solubilizer in a liquid tank set in the beginning is used up is measured by the speed of revolution of a feed liquid side motor 27, therefore, at this time point, a controller 36 stops the feed liquid side motor 27, rotates only a discharge liquid side motor 28 and at the time point when the liquid in the gall bladder is discharged completely, a single medical treatment is ended. In such a way, since the solubilizer of a proper quantity can be fed and discharged by a simple constitution, a safe and effective medical treatmental effect is obtained.
Patent JP-H03230002-A (JP)
Title: Steam boiler
Inventor: SHIGAKI MASANOBU
IPC: F23C10/00
Filed: 1990-10-03
Abstract: PURPOSE:To burn coal completely and reduce the heat loss by supplying coal which is merely crushed roughly, by a method wherein a boiler is provided with secondary air nozzles from which secondary air is blown, and soot and gas from a partial- combustion gasification furnace or a fluidized-bed partial-combustion gasification furnace are simultaneously burnt in the boiler. CONSTITUTION:Heavy oil is burnt by a start-up heavy oil burner installed on a partial- combustion gasification furnace 3, and then part of coal and heavy oil are burned in mixture. When part of coal begins to burn at a temperature of about 900 deg.C, the heavy oil burner is turned off. As air from nozzles 4 is supplied at a flow rate less than the total air flow rate required for complete combustion, part of coal burns in the partial-combustion gasification furnace 3 and the temperature is kept at around 900 deg.C, causing the remaining coal to be thermally cracked. The soot and gas generated from the partial-combustion gasification furnace 3 are blown into a combustion chamber 7 of a boiler 5 though a flue 12 and come into contact with secondary air supplied by a forced draft fan 16 through secondary air nozzles 6, so that gas burning takes place. The combustion gas after gas burning is discharged through a stack 15 after passing through a superheater 8 of the boiler 5, a boiler main body 9, an economizer 10, an air heater 11, a dust collector 13, and an induced draft fan 14.
Patent JP-H05109486-A (JP)
Title: Illumination control system
Inventor: YOSHIDA MINORU
IPC: G08B15/00
Filed: 1991-10-15
Abstract: PURPOSE:To menace a suspicious person by identifying a guest and the suspicious person in the same detection areas, and automatically lighting illumination loads when the suspicious person is detected. CONSTITUTION:Human body detecting sensors 11, 12 are arranged at a vestibule door Y1 and a kitchen door Y2. A controller 2 controls the lighting state of illumination loads 31-34 based on the detection outputs of the human body detecting sensors 11, 12. When the infiltration of a person into detection areas D1, D2 is detected preset times in a preset period by the human body detecting sensors 11, 12, the controller 2 lights a vestibule lamp 33 and a hallway lamp 34.
Patent JP-H01126464-A (JP)
Title: Moving device utilizing centrifugal force
Inventor: MIKAJIRI TAKUYA
IPC: F16H21/36
Filed: 1987-10-20
Abstract: PURPOSE:To utilize centrifugal force as a thrust device for a moving device and to remarkably reduce energy by providing a disc on a base, providing a block on the disc and fixing a lock ring to the base. CONSTITUTION:A disc 3 is provided on a base 1. A block 5 capable of moving from the center of the disc 3 in the radial direction is disposed on the disc 3. A lock ring 4 having the center thereof on a different axis from that of the disc and an inside diameter smaller than the maximum rotation locus is fixed to the base 1. The mass point can be kept from moving in the radial direction by the lock ring 4. Thus, centrifugal force can be utilized as a thrust device for a moving device so as to remarkably reduce energy.
Patent JP-H02111925-A (JP)
Title: Optical second harmonic generating element
Inventor: TAMADA HITOSHI
IPC: G02F1/37
Filed: 1988-10-21
Abstract: PURPOSE:To increase a difference of refractive index of an optical second harmonic generating element satisfactorily and to improve its maximum efficiency by selecting a longitudinal direction of a waveguide and a perpendicular direction thereof to direct to a Z axis direction of a substrate, expanding an incident end side gradually toward an end of the waveguide and coupling optically a semiconductor laser to the end of the expanded optical waveguide. CONSTITUTION:A ridge type three dimensional optical waveguide 2 is formed on a substrate 1 consisting of an LiNbO3(LN) nonlinear single crystal Y plate or X plate. The optical waveguide 2 is constituted of an amorphous film comprising Ta2O5 doped with TiO2. The longitudinal direction and the perpendicular direction of the amorphous film are selected to coincide with the Z axis direction of the substrate 1, and an incident end side of the fundamental wave is expanded gradually toward an end 2a of the waveguide. A semiconductor laser 3 is coupled optically to the end 2a of the expanded optical waveguide 2. Accordingly, the optical waveguide 2 generates only sufficiently small light loss in a range from near infrared region to visible ray region, and has a great refractive index. Thus, a difference of refractive index DELTAn between the optical waveguide and an LN substrate (in spite of using an LN substrate) can be increased satisfactorily and the maximum efficiency can be improved.
Patent JP-2001087484-A (JP)
Title: Game machine
Inventor: NAGASE TETSUMORI
IPC: A63F7/02
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a PACHINKO machine which is fresh in the contents of a game and improved in interest and enables a player to play the game while keeping interest for a long time. SOLUTION: In a PACHINKO machine 1a, when a game ball wins a prize in an ordinary motor-driven accessory 4, the variation of a special picture pattern displayed on a special picture pattern display part 3 is started and when a 'specified great success picture pattern' is displayed after the variation, during a period until the number of times of variation of the special picture pattern reaches prescribed times or until displaying the 'great success picture pattern' again within that period, a 'high probability state' occurs.  Besides, when the 'specified great success picture pattern' is displayed again during the 'high probability state', after the end of the 'great success state', during a period until the number of times of variation of the special picture pattern reaches times more that the set number of times in the last 'high probability state' by 30 times or until displaying the 'great success picture pattern' again within that period, the 'high probability state' occurs.
Patent JP-H04144108-A (JP)
Title: Magnetic record medium
Inventor: TAKEUCHI TERUAKI
IPC: G11B5/738
Filed: 1990-10-05
Abstract: PURPOSE:To get desired magnetic properties merely by changing the structure of a film without paying attention to the composition of a magnetic film by forming the magnetic film out of the film wherein manganese thin layers and aluminum thin layers are stacked alternately several times in the thickness direction. CONSTITUTION:For a magnetic film 11, the first layer is manganese layer in any case, and the manganese layers and the aluminum layers are overlaid alternately on a substrate by vacuum deposition method. SiO2 is formed as a protective film 13 on the magnetic film 11, and as the substrate 12, MgO(100) is used. Moreover, as the substrate 12, the one wherein an MgO layer 15 is deposited on the (210) face of a sapphire (Al2O3) board 14 is used, and manganese and aluminum are stacked thereon. Or as the substrate 12, the one wherein an MgO layer 15 is formed on the (100) face of an Si board 14 is used, and manganese and aluminum are stacked thereon.
Patent JP-H05111248-A (JP)
Title: Overvoltage protecting circuit
Inventor: SUDO TERUHISA
IPC: H02M1/00
Filed: 1991-10-15
Abstract: PURPOSE:To prevent rising of an output voltage due to a damage in a converter in a ringing choke converter. CONSTITUTION:A series circuit of a diode 15 and a capacitor 16 is so connected to both ends of a base winding 4 of a ringing choke converter as to detect a flyback voltage when a switching transistor 7 is turned OFF, a midpoint of the series circuit is connected to an anode side of a Zener diode 14, and a cathode side of the diode 14 is connected to the base of the transistor 7.