baber/WOPTO huggingface dataset:
Patent JP-H06274353-A (JP)
Title: Signal processing processor
Inventor: FUJIMOTO YUKIHIRO
IPC: G06F9/48
Filed: 1993-03-24
Abstract: PURPOSE:To execute the saving/restoring processing of various registers at high speed in an interruption processing through the use of arithmetic registers, flag registers and pointers in two systems. CONSTITUTION:The arithmetic registers 18, the flag registers 16 and the pointers 15 are independently provided for the two systems. A signal processing processor selects which system is to be used by a register selection part 19 in accordance with the input situation of the interruption signals 1 and 2 of the two systems and executes the saving/restoring processing in the interruption processing at high speed.
Patent JP-H01237251-A (JP)
Title: Trouble detecting device for wheel speed sensor
Inventor: YAMASHITA TETSUHIRO
IPC: B60T8/171
Filed: 1988-03-17
Abstract: PURPOSE:To correctly detect trouble by detecting the cycle of the output voltage and the amplitude of the voltage value of a wheel speed sensor and judging the trouble of the wheel speed sensor on the basis of the dispersion of the amplitude for the cycle. CONSTITUTION:A wheel speed sensor 5 is equipped with a rotor 2 and a speed sensor 4, and outputs an ac voltage proportional to the wheel speed. A control means 6 is equipped with a cycle detecting means 7, amplitude detecting means 8, calculation means 9, and a judging part 10, and the cycle detecting means 7 detects the cycle of the output voltage of the wheel speed sensor 5, and the amplitude detecting means 8 detects the amplitude of the output voltage. The calculating means 9 calculates the wheel speed on the basis of the detected cycle, and the judging means 10 judges the trouble of the wheel speed sensor 5, i.e., the rotor 2 or the speed sensor 4 on the basis of the cycle and amplitude. Therefore, trouble is judged on the basis of the dispersion of the amplitude for the cycle without installing a trouble judging means separately, and trouble can be correctly detected.
Patent JP-H05265450-A (JP)
Title: Automatic playing device
IPC: G10H1/38
Filed: 1992-03-23
Abstract: PURPOSE:To obtain the automatic playing device which generate sounds to be generated at the same time even in editing mode by providing a musical sound generating means which generates musical sounds according to automatic performance data read out by a reading means. CONSTITUTION:A ROM 12, a RAM 13, a performance data memory 14, a console panel 15, and a sound source circuit 18 are connected to a CPU 10. The ROM 12 is stored with a control program and timbre data, registers for storing data generated at the time of an automatic performance and editing operation are set in the RAM 13, and the performance data memory 14 is stored with the automatic performance data. The console panel 15 includes an LCD display unit 16 and various key switches 17. For reproduction, the automatic performance data are read out according to a clock and inputted to the sound source circuit 18 to carry out an automatic performance. In the editing mode, data can be read out, sound by sound, by key switch operation and displayed and the sounds can be generated; and the data can be edited by rewriting the display contents.
Patent JP-S62232568-A (JP)
Inventor: KITEII EI MAAREE
IPC: C12Q1/14
Filed: 1986-03-25
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-S62221175-A (JP)
Title: Distributed reflection semiconductor laser
Inventor: KATSUTA HIROHIKO
IPC: H01S5/00
Filed: 1986-03-24
Abstract: PURPOSE:To improve the selectivity of wavelength without being affected by a diffraction grating phase phi at the end of a distribution reflector by a method wherein a non-reflecting film is formed at least on one end of the distribution reflector. CONSTITUTION:A non-reflecting film 14 comprising Al2O3 is formed on the end of a distribution reflector 12 by electron beam evaporation and sputtering process etc. In this case, the film thickness is specified to be lambda/4n to minimize the reflecting power (where: lambda: oscillating length of laser, n: refractive index). Furthermore, this non-reflecting film 14 is formed in the process after cutting off bar type wafers or laser chips including multiple laser elements out of laser wafers formed into layer structure. Some of the elements are provided with distribution reflectors formed into both sides thereof or active waveguide 2 buried in the outer waveguide 6 formed into one body.
Patent JP-H10259619-A (JP)
Title: Control device for construction machine
Inventor: TOZAWA SHOJI
IPC: E02F9/22
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To smoothly control expansion/shrinkage displacement even when the load to a hydraulic cylinder is quickly reduced by reducing the control target value at the prescribed value or above of the load of a cylinder type actuator, and controlling the actuator to reduce the expansion/shrinkage displacement speed. SOLUTION: A controller controls a cylinder 121 to reduce the target speed and reduce the expansion/shrinkage displacement speed at the prescribed value or above of the load of a stick cylinder 121. It smoothly controls a bucket even when the load of the cylinder 121 is quickly released, and the finishing accuracy is improved in the desired construction work for forming a slope. The controller feedback-controls the cylinder 121 based on the target speed and the attitude information of a stick so that the bucket is moved at the prescribed moving speed. The moving speed of the bucket is accurately controlled, and the finishing accuracy in the desired construction work can be improved.
Patent JP-S63231144-A (JP)
Inventor: ONO MICHITAKA
IPC: F25B9/00
Filed: 1987-03-19
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-2000227371-A (JP)
Title: Face pressure distribution detector
Inventor: MATSUBARA MASAHIKO
IPC: G01L5/00
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To obtain a face pressure detector having an inexpensive pressure detecting section which can be maintained easily while prolonging the service life. SOLUTION: A pressure detecting section 1 comprises a plurality of elastic balls of identical diameter made of the same material or a plate having ball-like protrusions of identical diameter made of an elastic material. When an object to be measured, e.g. a foot 7, is placed on the pressure detecting section 1 through a light shielding sheet 3, a compressed surface appears at the part touching a glass 2 because of the elasticity of the ball. Difference in the size of the compressed surface between respective balls is picked up as an image of an illuminator 4 having different reflectance by means of an image pick-up unit 5.
Patent JP-S62272597-A (JP)
Inventor: JIYAN PIEERU BITORERU
IPC: H04B3/36
Filed: 1987-03-19
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-H05273073-A (JP)
Title: Leak test device and method of extremely small object
IPC: G01M3/34
Filed: 1992-03-24
Abstract: PURPOSE:To achieve leak test of an extremely small object by providing a hole for testing leak at an object to be measured previously, feeding vacuum to the object to be measured through an air tube, and then detecting and judging degree of vacuum with a pressure sensor. CONSTITUTION:A rubber pad 5 is adhered to a hole 7 for testing leak of an object 6 to be measured and then a vacuum generator 2 is activated, thus generating vacuum. The degree of vacuum within an air tube 3 is compared with that of a conforming article which is pre-registered in a vacuum sensor 4, thus judging presence or absence of leak of the object 6 to be measured. When there is no leak, the degree of vacuum within the object 6 increases. On the other hand, when there is leak, no vacuum pressure increases since atmospheric pressure is sucked from the object 6, thus judging presence or absence of leak.
Patent JP-H06272943-A (JP)
Title: Air conditioning apparatus
Inventor: TSUJII HIDEKI
IPC: F24F11/02
Filed: 1993-03-24
Abstract: PURPOSE:To prevent malfunctioning because of a noise or the like by enabling the receiving of operation information with out providing a control line between an outdoor control unit and a room control unit. CONSTITUTION:An outdoor control unit 5 and a room control unit 6 are arranged. A power source line 71 is provided to supply power to an outdoor unit from a power source 7 while supplying power to a room fan from the power source 7 trough an outdoor unit. Moreover. a current detector 74 is provided and detects a power source current of the power source line 71 to output a variation signal of the power source current. In addition the room control unit 6 is provided with a transmitting means 62 to perform an ON-OFF control of the room fan corresponding to operation information of the room unit for reporting to the outdoor control unit 5. On the other hand, the outdoor control unit 5 is provided with a receiving means 52 to fetch the operation information of the room unit receiving the variation signal from the current detector 74.
Patent JP-H10260050-A (JP)
Title: Information noticing device
Inventor: MATSUOKA YOSHIO
IPC: G01C21/00
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an information noticing device which provides adequate oiling information corresponding to residual fuel and enables a user to easily know information of a gasoline stand. SOLUTION: During driving of an automobile, main map information is displayed on a display, real fuel consumption is derived by correcting automobile's basic real fuel consumption using road-condition correction factor and driving-condition correction factor, time when residual amount derived by subtracting real fuel consumption from the residual fuel becomes a given value is judged as oiling time, and a map C with the nearest gasoline stand in its travelling direction is automatically displayed as oiling information on the display. Thus, the user can recognize time and distance to the gasoline stand and movable range, and dose not need to be afraid of oiling.
Patent JP-H09254799-A (JP)
Title: Hydraulic circuit device for power steering pump
Inventor: KIKUTA NOBORU
IPC: B62D6/00
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To easily provide an hydraulic source for an auxiliary hydraulic apparatus in a vehicle by arranging an oil circuit in which the second selector valve switches oil from the first selector valve to a coupler supplying oil to the part other than a power steering wheel and to a return circuit to an oil reservoir. SOLUTION: A solenoid valve 3 serving as the first selector valve, by which oil from a pump 2 is switched to a steering gear box 5 and to the second valve 6, is arranged in an oil circuit A connecting a discharge port 2b of the pump 2 to an input side connection port 5b of the steering gear box 5. The solenoid valve 3 is connected to the second selector valve 6, by which oil from the solenoid valve 3 is switched to an oil reservoir 1 and to a female type coupler 7, via an oil circuit B, and the second selector valve 6 is connected to the female type coupler 7. In this way, a hydraulic source for an auxiliary hydraulic apparatus in a vehicle can be obtained easily.
Patent JP-2000258008-A (JP)
Title: Ice maker
Inventor: SASAI MASAHIRO
IPC: F25C1/04
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To provide an ice maker producing ice having extremely high transparency while decomposing harmful matters, e.g. bacteria, in the ice making water. SOLUTION: In an ice maker having an ice making water circulation passage for supplying ice making water from an ice making water storage tank 22 to an ice making section, a photocatalyst is arranged on a component in the ice making water circulation passage, e.g. on the inner wall face 221 of the water storage tank 22, to touch the ice making water. An electrostatic field is formed at the water storage tank 22 or the ice making section by applying a high voltage from a high voltage transformer.
Patent JP-H08320569-A (JP)
Title: Composition for surface reflection preventing film
Inventor: NISHI MINEO
IPC: G02B1/111
Filed: 1996-03-22
Abstract: PURPOSE: To obtain a compsn. for a surface reflection preventing film for a photoresist having a low refractive index of <=1.4, forming a coating film which can be satisfactorily removed with an aq. medium and not causing the problem of residue (scum), etc. CONSTITUTION: In this compsn. consisting essentially of a water-soluble fluorine compd. and water, a water-soluble fluorine compd. which is solid at 20 deg.C under 1atm. and a water-soluble fluorine compd. which is liq. at 20 deg.C under 1atm and has >=100 deg.C b.p. under 1atm are contained as the water-soluble fluorine compd.
Patent JP-H08264738-A (JP)
Title: Manufacture of nonvolatile memory
Inventor: SAI SEIKETSU
IPC: H01L21/8247
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To enable to form a microscopic pattern by a method wherein, when the stacked gate of a cell region and the single gate of a circumferential circuit region are formed, the aspect ratio is made smaller when a gate insulating film and the lower gate are etched by using the upper insulating film as a mask. SOLUTION: A field oxide film 4 is formed on a semiconductor substrate 2, and the active region of a cell region(CR), circumferential circuit region and a field region are restricted. A tunnel oxide film 6 is formed on the active region, a lower gate 8 is formed on the whole surface, and a specific part of the gate 8 is removed on the CR region. An intergate insulating film 10 is formed on the all remaining surface. A photoresist pattern is formed on the CR region, and it is etched as a mask. Then, all a W-region and a part of a region 13 are etched using the photoresist pattern as a mask, lower patterns 8 and 8a and the insulating film 10 are left, and an upper gate 14 and an upper insulating film 16 are formed thereon. Then, drain and source regions 18 and 20 are formed by implanting conductive impurity ions.
Patent JP-S54156820-A (JP)
Title: Manufacture of colored rush-like structure
Inventor: KOBASHI TOSHIYUKI
IPC: C08J9/06
Filed: 1978-05-31
Abstract: PURPOSE: To obtain synthetic rushes having suitable water absorption, comfortable touch, and improved color fastness, by extruding an acrylic polymer melt prepared in the presence of water containing a dye at 120°C or above into a low-pressure zone.  
     CONSTITUTION: A melt is prepared by kneading 30W90 wt.% of an acrylic polymer consisting solely or mainly of acrylonitrile and 1W56 wt.% of water containing a dye, and, if necessary, 2W63 wt.% of acrylonitrile at 120°C or above, or by polymerizing a mixture of monomers consisting mainly of acrylonitrile and 10W30 wt.% of water containing a dye at 120°C or above under pressure, and then extruded through an orifice into a low-pressure zone to form filamentary foams. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63233291-A (JP)
Title: Heat exchanger
Inventor: ENOKIDA YOSHIKATSU
IPC: F28D7/02
Filed: 1987-03-20
Abstract: PURPOSE:To reduce a thermal responsive force acting against an outer barrel to dampen a thermal shock and enable increase of heat exchanging capacity to be attained by a method wherein incoming branch pipes for passing second fluid of low temperature are arranged around the outer barrel and an inner surface temperature at the outer barrel is kept at a low temperature. CONSTITUTION:Secondary sodium of low temperature is passed from an incoming header pipe 31 through branch pipes 32 into a thermal conducting pipe 30. The incoming branch pipes 32 are arranged at the peripheral part defined by an outer shroud 24 and the inner wall surface at the outer barrel 21, so that primary sodium filling the surrounding area is cooled by secondary sodium of low temperature when flowing and so a temperature of the primary sodium in the peripheral area is also a low temperature and then a temperature at the inner wall surface of the outer barrel 21 is kept at a low temperature.
Patent JP-S61227649-A (JP)
Title: Elevator
Inventor: ITO MASANOBU
IPC: B66B1/28
Filed: 1985-03-29
Abstract: PURPOSE:To reduce the damage, vibration and noise of a gear by avoiding a resonance of the rotating pulsation of an induction motor driven by a frequency converter controlled by PAM system with the gear engagement of a reduction gear. CONSTITUTION:In a drive device of an elevator, the engaging basic frequency fgo of a gear is so set as to become a range of a formula in such a manner that the frequency 6if10 of a rotating pulsation generated in a motor 4 does not coincide with the frequency fgo of the gear, where f10 is the output basic frequency of a frequency converter and (i) is the number of orders 1, 2, 3,... at input shaft 11, intermediate shaft 13 and output shaft 16 of a reduction gear 5. Thus, the resonance of the rotating pulsation of a motor 4 with the engagement of the gear is avoided to reduce the damage, vibration and noise of the gear.
Patent JP-S59194180-A (JP)
Title: Self-actuated constant flow rate valve
Inventor: MORIWAKI TOORU
IPC: F16K31/363
Filed: 1983-04-15
Abstract: PURPOSE:To keep a passing flow rate constant regardless of changes in primary and secondary pressure, by providing a hollow cylindrical valve element wich is slidably fitted in a vertical valve casing and is closed at one end and open at the other and has a V-shaped opening and by connecting the outlet port of a flow rate setting valve to a chamber at the closed end of the valve element through a conduit. CONSTITUTION:A hollow cylindrical valve casing 1 having a fluid inlet chamber 2 and a fluid outlet chamber 3 is mounted in a vertical position in a pipe. A hollow cylindrical valve element closed at the upper end and open at the lower end is slidably fitted in the valve casing 1. An annular recess 5 is provided on the circumferential inside surface of the valve casing 1 so that the recess communicates with the inlet chamber 2. The valve element 4 slides on sliding surfaces 6, 7 extending over and under the annular recess 5. A flow rate setting valve 11 is connected to the outlet chamber 3. A short pipe 12 coupled to the outlet port of the valve 11 is connected to the upper chamber 8 of the valve casing 1 through a conduit 13. The circumferential surface of the valve element 4 is provided with a V-shaped opening 14 for connecting the fluid inlet chamber 2 to the fluid outlet chamber 3.
Patent JP-S52149709-A (JP)
Title: Freight car transfer control method
Inventor: MARUYAMA HACHIO
IPC: B61J3/00
Filed: 1976-06-09
Abstract: PURPOSE: To provide a method suitable for the case of combination of a linear motor type freight car speed accelerating reducing device and a duty type freight car speed control device, which is adapted to enable to do coupling at an established speed at the beginning by performing discrimination of a heavy car and a light car detecting number of axis of a freight car. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61227234-A (JP)
Title: Information recording and reproducing device
Inventor: KASAMA NOBUHIRO
IPC: G11B7/09
Filed: 1985-04-01
Abstract: PURPOSE:To correct efficiently the position dislocation due to the eccentricity without shifting a head by having a supporting means to support while disk- shaped recording media are rotated, a means to a record or reproduce the information, a means to detect the position error signal and a means to correct the position error. CONSTITUTION:An optical head 4 is slightly shifted along the groove (or track) in one direction, maintains an almost stationary condition, and the objective lens follows by an actuator 6 corresponding to the wave motion of the groove (or track). The correction of the vibration due to the eccentricity of a disk 1, is executed by driving a spindle motor 2 itself in accordance with the eccentricity quantity, in the direction to cancel the eccentricity means of the shifting means of a piezoelectric element 8, etc. (a) is to suppress a spare vibration of the spindle motor 2 itself by the spring to hold down the spindle motor 2 from the opposite side. In addition to the case when a base plate is divided to a base plate 71 to support an optical head 4 and a base plate 72 to support the spindle motor 2, two bases may be unified. The spindle motor 2 can be shifted in the same direction as the shifting central shaft of the optical head 4.
Patent JP-S58183151-A (JP)
Inventor: TAKAMIZAWA KINYA
IPC: A61B8/00
Filed: 1982-04-21
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-H04301065-A (JP)
Title: Formation of metallic coating
Inventor: YAMADA HIROSHI
IPC: C23C10/28
Filed: 1991-03-29
Abstract: PURPOSE:To form a metallic coated layer on a substrate of a metal, ceramics or the like by an equipment easily capable of setting and easily operatable, on the surface of a substrate of a metal, by rotating a brush made of a wire of a metal softer than the above one and colliding the end of the wire. CONSTITUTION:A brush 3 made of a wire, e.g. of Al is rotated at high speed, and the end of the wire is vigorously bumped against a thin sheet 5 of stainless steel (SUS304) coiled by a supplying and coiling apparatus 2 from an unwinder 1. Then, the end of the wire is formed into a streak and is stuck to the surface of the substrate, and successively, by light rolling by a rolling roll 4, the surface of the stuck metal is smoothed. Furthermore, two or more kinds of brushes made of different metals may be used, and a coated layer having a structure in which two or more kinds of metals are formed into a multilayer or they are mixed may be formed. Moreover, a brush made by mixing two or more kinds of different wires may be used, and a coated layer having a structure in which two or more kinds of metals are mixed may be formed.
Patent JP-H02246837-A (JP)
Title: Measuring device for number of respiration and nap detector
Inventor: HAYAKAWA YOSHIHIRO
IPC: B60K28/06
Filed: 1989-03-17
Abstract: PURPOSE:To more surely give an alarm for detection of nap to a driver by detecting the tension of a belt or deformation thereof produced due to the number of respiration of a person wearing a seat belt and oscillating the seat belt when the number of respiration is lower than a set value. CONSTITUTION:When a driver D sitting on a driver's seat 1 wears a seat belt 2 and inserts the engaging fitting 24 of a buckle 23 into a receiving means 3, a switch 31 is turned on to start the detection of napping, reset the number n of respiration and a timer T1 to 0 and start a count up. A sensor 5 detects variations in the tension and the deformation of a belt 22 on belly generated by the respiration of the driver D. Only respiration component is sampled by the use of LPF 62 and converted into a pulse signal by using a comparator 63. A MPU 64 to which the pulse is inputted judges whether the number n of respiration per minute is lower than a prescribed value nth or not. In case of YES, a motor 4 is rotated and driven for a fixed time to apply oscillation to the seat belt 2 so as to give an alarm to the driver D.
Patent JP-S60210387-A (JP)
Title: Laser beam machining device
Inventor: KAYASHIMA KAZUHIRO
IPC: B23K26/064
Filed: 1984-04-04
Abstract: PURPOSE:To enable sure monitoring of an optical fiber by detecting the light reflected from the inlet side end of an optical fiber which transmits laser light by a photodetector group and monitoring the condition of the optical fiber on the basis of the balance value calculated from the detected value. CONSTITUTION:The laser beam 15 emitted from a CO2 laser oscillating tube 14 is condensed by a condenser lens 16 and the laser beam made incident on the incident end 17a of the optical fiber 17 of a laser knife is emitted from an exit end 17b, then the laser beam condensed by a condenser lens 18 is conducted to a diseased part 19. The reflected light emitted from the incident end 17a is detected by the annular photodetector group 20 and the light energy received by respective photodetecting surfaces 21a, 21b, 21c is converted to electrical outputs. The condition of the fiber 17 is monitored in a central control part 27 from the result of the calculation by an arithmetic circuit 26 for balance. The execution of an abnormal disposition for the deterioration or damage of the optical fiber is thus made possible.