baber/WOPTO huggingface dataset:
Patent JP-S59145072-A (JP)
Title: Manufacture of foamed body having rugged pattern
Inventor: AMAHARA MASAKAZU
IPC: B29C44/00
Filed: 1983-02-08
Abstract: PURPOSE:To manufacture a plastic body having a dynamic and sharp aesthetic effect, by adding a reactive plasticizer to expansible vinyl chloride paste, while adding an organic peroxide as a cross-linking agent for said reactive plasticizer to inhibitor ink. CONSTITUTION:A pasty composition prepd. by compounding the proper amounts of vinyl chloride resin, a plasticizer, a foaming agent and a stabilizer with each other is applied onto a substrate 3 and heated at a temp. below the decomposition point of said foaming agent to form the composition into a semi-gelatinoid state. Thereafter, ink containing substance for inhibiting the decomposition of said defoaming agent is applied onto said surface, and then the composition is thermally expanded to form a foamed body comprising a dent ink-applied area 1 and a protuberant foamed layer 2. Hereon, by adding 5-15wt% the reactive plasticizer to the paste, while adding 2-10wt% an organic peroxide to the inhibitor ink, the reactive plasticizer at a part in close vicinity to the surface layer of the inhibited part brings about cross-linking reaction to raise melt viscosity. Hence, the boundary between the inhibited and uninhibited parts is clearly demarked.
Patent JP-H09189852-A (JP)
Title: Focus detection device
Inventor: OSAWA KEIJI
IPC: G03B13/36
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To prevent the accuracy of a focus detecting action depending on artificial illumination other than auxiliary illumination light from being deteriorated in an area where the focus detecting action depending the auxiliary illumination light is not executed as for a focus detection device executing the focus detecting action depending on the auxiliary illumination light. SOLUTION: This focus detection device is constituted so that the focus can be detected in the plural focus detection areas in a photographic picture frame by combining plural secondary image forming phase difference system focus detection optical systems forming the image of an object image obtained by a photographing lens on a pair of line sensors again by using a pair of secondary image forming lenses and detecting the focusing state of the photographing lens based on the relative deviation of the secondary object image. Besides, this device is provided with infrared light cut-off filters IR1-IR3 arranged in the respective optical paths of the plural focus detection optical systems and used for cutting off infrared light and constituted so that the longest transmitted wavelength of the filter IR1 corresponding to at least one area out of the plural focus detection areas is set to be different from that of the filters IR2 and IR3 corresponding to the other areas.
Patent JP-S54111621-A (JP)
Title: Tap changer in load time of transformer
Inventor: TSUTSUMI NOBUYUKI
IPC: H02H7/055
Filed: 1978-02-21
Abstract: PURPOSE: To dissolve a danger of short across the taps owing to over-prolongation of arcing time of the contact for a cross current cut-off by providing a current limiting resistance.  
     CONSTITUTION: The dense tap coil 113, the less-dense tap coil 112 the winding of which is greater than the coil 113 one step, the change-over switch 117 which selects one of selectors 1, 15 and 116, that choose the odd or even tap provided to the coil 113, and which shifts the load current, and the current limiting resistance R which is connected with the resistance contact B of the switch 117 and with the main contact of even tap are provided. By this way, the cross current flows in the opposite direction to the load current during a change from odd tap 1 to even tap 10 when the main contact A of change tap and the resistance contact B are closed. Since the breaking current of the contact A is made less in the absolute value and leads the recovery voltage in phase, the cut-off is particularly easy. Therefore a danger of short of intertap owing to a prolongation of arcing across the contact A is sharp reduced. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11218732-A (JP)
Title: Reflection type full color liquid crystal display
Inventor: UCHIDA TATSUO
IPC: G02F1/133
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To reduce the thickness and the weight by constituting the display including the flat display having the reflection type liquid crystal display element which two dimensionally displays the reflection luminance of respective color lights in accordance with each pixel as a monochromatic picture in synchronism with the irradiation of the three color lights of an RGB illuminator. SOLUTION: The display consists of an RGB illuminator 6, which successively emits red, green and blue three color lights, and a flat display 1 having the reflection type liquid crystal display element which two dimensionally displays the reflection luminance of respective color lights in accordance with each pixel as a monochromatic picture in synchronism with the emission of the three color lights of the illuminator 6. The display 1 consists of a reflection type liquid crystal display 2, an RGB controlling device 14 and a synchronization signal receiving section 3. The display 2 is a monochromatic type liquid crystal display and bend cells are suitable for the liquid crystal cells. By constituting the display 1 as described above, the thickness and the weight are reduced.
Patent JP-H02202165-A (JP)
Title: Exposing device
Inventor: TAKEUCHI YUKIHISA
IPC: G03B27/50
Filed: 1989-01-31
Abstract: PURPOSE:To improve stability for the travel of an exposing device when it restarts the travel after being stopped once by providing a degree of freedom within a horizontal plane on the exposing device. CONSTITUTION:The hole diameter of one hole 16a is formed so that a bearing 17 can be fixed with close fit, and another hole 16b is formed in such a way that dimension in a vertical direction is set equal to the hole diameter of the hole 16a and that in a horizontal direction is formed in elongated hole shape larger than that. A mirror unit 6 is provided with the degree of freedom that can be rocked within the horizontal plane (direction of arrow in figure) by the long diameter of the elongated hole 16b. Thereby, the force to bite a rail 8a of the bearing 17 of the mirror unit 6 at the time of starting up can be eliminated, and no stick slippage occurs, and no travel defect generated when the device travels occurs.
Patent JP-S60164227-A (JP)
Title: Temperature detecting method
Inventor: MORISHIGE YUKIO
IPC: G01N21/64
Filed: 1984-02-06
Abstract: PURPOSE:To make the restriction on a fluorescent material generous and to make it possible to use a long optical fiber, by exciting the fluorescent material in a pulsating mode, determining the life of the fluorescent light from the fluorescent material based on the time waveform of the generated fluorescent light, and measuring temperature from the temperature dependence of the life of the fluorescent light. CONSTITUTION:A light pulse, which has the pulse width equivalent to the life of the fluorescent light from a fluorescent material 1, is outputted from an excited light source 6. The fluorescent material 1 is excited through a lens 3 and an optical fiber 2. The fluorescent light, which is generated by the excitation, is inputted to a light detector through the fiber 2 and the lens 3. The output of the light detector 9 is inputted to a measuring unit 13 for the life of the fluorescent light. The life of the fluorescent light is determined by a least square method based on the waveform of an attenuation curve of the fluorescent light. Temperature is obtained based on the temperature dependence of the life of the fluorescent light by a temperature converting circuit 14.
Patent JP-H01196098-A (JP)
Title: Data transfer method
Inventor: NAKAMURA AKIHIRO
IPC: G09G5/30
Filed: 1988-02-01
Abstract: PURPOSE:To shorten the transfer time and to improve the throughput by transferring a part different from data which is sent last time as a command when the same or similar image data is transferred. CONSTITUTION:A host device 1 is equipped with buffers 31-35 for storing an issued telegraphic message (command string) and an I/O 2 is equipped with a control part 5 and buffers 37-39, which are stored with the telegraphic message from the host device 1 and controlled by a telegraphic buffer control part 5. Then, an id (name card) is added to a telegraphic message to be displayed and the telegraphic message is stored on the side of the display device. Further, control is performed with a telegraphic message id to which the id is added and the host device investigates a telegraphic message having the same or similar contents with a telegraphic message which is sent in the past. Further, when the telegraphic message is the same or similar, an addition or correction command for the telegraphic message which is sent in the past is sent from the host device to a display device together with the id of a basic telegraphic message and when the telegraphic message is similar, the telegraphic message is transferred as it is. Consequently, the transfer time is shortened and the throughput of the device is improved.
Patent JP-S62178348-A (JP)
Title: Recorder
Inventor: MIURA KUNIHIKO
IPC: B41J29/00
Filed: 1986-01-31
Abstract: PURPOSE:To improve safety and reliability by providing film insulated from the casing of a recorder and its internal DC power supply line, and the casing connected to a grounding line of the internal DC power supply through a resistor. CONSTITUTION:If the protection coat of a heating element 5 is broken and is caused to be connected to film 1, this is quickly detected and thereby the drive of a thermal head 35 is discontinued. THerefore, the breakage of film 1 or the burning of the entire unit due to the disintegration of the protection coat will not occur. Thus the safety of the unit is assured. In addition, the case of a film cartridge 43 is formed with a non-conductive member and insulated from the casing of the unit. So if a voltage happens to be applied to the film 1, the casing of the unit and a power supply line will not be shortcircuited and consequently an electric shock, the burning of film and parts in the unit can be prevented.
Patent JP-S63187108-A (JP)
Title: Inspection apparatus for clinometer
Inventor: MIURA MASASHI
IPC: G01C9/00
Filed: 1987-01-30
Abstract: PURPOSE:To accurately and simply confirm the correction value of a clinometer, by a method wherein the output, correction value and operationally corrected output value of an inclination sensor are changed over by a mode change-over means to be outputted and the output data are changed over by a display change-over means prior to be displayed. CONSTITUTION:The outputs of both of the inclination sensor 1 and temp. sensor 2 of an inspection apparatus for a clinometer are digitized by an A/D converter 3 to be inputted to a correction operation circuit 4. The operation circuit 4 performs the correction operation of the output of the inclination sensor 1 on the basis of the correction value of the sensor 2. A control switch 5 and a mode change-over switch 6 are provided to the operation circuit 4, and the output, correction value and operationally corrected value of the inclination sensor 1 are inputted to a tester 7 by the operation of the switch 6. The output, correction value and operationally corrected value of the inclination sensor 1 inputted by the operation of the display mode change-over switch 9 provided to the tester 7 are displayed on a data display part 8 and the correction value of the clinometer is accurately confirmed for simple inspection of the quality of the clinometer.
Patent JP-H08187002-A (JP)
Title: Tillage device
Inventor: SUDO TAKAAKI
IPC: A01B33/08
Filed: 1995-01-11
Abstract: PURPOSE: To save the labor for removing straws and mud attached on rotary tines by lifting a rotary working machine above the ground to automatically rotate the rotary tines reversely and drop the attached materials when the tillage device arrives at a butt of a field. CONSTITUTION: The tillage device has a tillage rotary working machine 14 attached on a tractor in a freely liftable manner. The tillage device is provided with a controller 85 which manages the automatic reverse rotation of the rotary tines 29 of the rotary working machine 14 in a manner interlocked with the operation for lifting the rotary working machine 14 up to a non-tillage working position.
Patent JP-H07212816-A (JP)
Title: Diversity communication equipment
Inventor: YAMAMOTO RYUJI
IPC: H04B7/26
Filed: 1994-01-21
Abstract: PURPOSE:To improve the effect of diversity with a simple constitution and to prevent the degradation in line quality caused by zone switching with respect to mobile communication. CONSTITUTION:Base stations in remote places are defined as diversity branches, and a centralized base station 17 concentratedly provided with/modems connected to base stations is provided. The centralized base station 17 is provided with a reception radio signal switch 22 which outputs reception signals from plural base stations having high levels, means 12 and 12' which measure the signal qualities of respective outputs, demodulators 8 and 8' which demodulate respective outputs, and a reception switch 14 which selects one of demodulators 8 and 8' in accordance with measured signal qualities. A transmission signal is sent to the base station selected for reception. Though switching in the reception radio signal switch 22 corresponds to conventional zone switching and the frequency in switching is low, switching in the reception switch 14 corresponds to switching of diversity branches and the frequency in switching is high.
Patent JP-H06234483-A (JP)
Title: Room cooler for elevator car
Inventor: YAMASHITA NORIHISA
IPC: B66B11/02
Filed: 1993-02-08
Abstract: PURPOSE:To provide a room cooler for an elevator car wherein condensed water of a room cooling machine can be processed by a simple device constitution. CONSTITUTION:A car 4 comprises an out-room unit 15, in-room unit 13 connected to the out-room unit 15 to feed cold air into the car 4, water retention means 17 made of porous material for holding condensed water of the in-room unit 13 and an evaporating blower 19 opposed to the water retention means 17 to evaporate water thereof. In this way, condensed water of a room cooler in the car 4 is held in the water retention means 17 and dispersedly evaporated by blown air of the evaporating blower 19. Thus by simplifying a constitution of processing condensed water of a room cooling machine, a cost of setting up the room cooler can be saved.
Patent JP-S61180189-A (JP)
Inventor: SHIRAISHI TADASHI
IPC: G21C7/16
Filed: 1985-02-06
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-S63187137-A (JP)
Title: Photoacoustic measuring apparatus
Inventor: IMAEDA KAZUO
IPC: G01N21/00
Filed: 1987-01-30
Abstract: PURPOSE:To perform photoacoustic measurement within a short time, by mounting a continuous laser beam generating means and a means for sweeping a laser beam irradiation point along a specimen. CONSTITUTION:A motor 3 is continuously rotated to determine the sweep speed of a reflecting member 2, a voltage mu-factor 9, the data collection time of an A/D converter 10, and the information continuity length at a measuring part, and the data specimen is dripped on a plate 5c to perform initial setting. Laser beam is reflected by the reflecting member 2 and detected by a detector 6a and the A/D converter 10 takes in data at a set interval. When the laser beam impinges against the specimen on the plate 5c, sound is generated to be converted to a photoacoustic signal by a converter 8 and said signal is amplified by an amplifier 9 and converted to a digital signal by the A/D converter 10 to be stored in a measuring part 11. The transmitted beam of the plate 5c is detected by a detector 6b and the sweep speed at that time is recorded and displayed to finish the first data collection. This operation is repeated nine times and data are integrated and smoothed by the measuring part 11 to display a graph on a display counter 7. By this constitution, since data can be inputted to the measuring part 11 at a high speed, a measuring time is shortened and an unstable specimen can be rapidly measured.
Patent JP-S53104827-A (JP)
Title: Power demand monitor
Inventor: KATAYAMA SHIYUUJI
IPC: H02J3/00
Filed: 1977-02-25
Abstract: PURPOSE: To anticipate average power during specific time limit at random time with high accuracy, by measuring analog power continuously and converting it to digital signal with high rate then performing digital operation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58137235-A (JP)
Title: Hermetic sealing method for semiconductor package
Inventor: OOSAKA SHIYUUICHI
IPC: H01L23/02
Filed: 1982-02-09
Abstract: PURPOSE:To obtain hermetic sealing method for semiconductor package which assures sealing within a short period of time by forming metallized layer to the edge of ceramic cover, and forming, after plating such layer, a soluble metal layer on said plated layer. CONSTITUTION:A ceramic package 4 comprising a recess 2 for housing a semicondutor element 1 and a lead 3 is prepared. At the periphery of ceramic cover 8, a high melting point metallized layer 9 is formed corresponding to a metallized layer 5. A plating layer 10 is formed thereon and a soluble metal layer 11 is formed thereon. The ceramic cover 8 on which such soluble metal layer 11 is integrated is placed in such a way that it overlaps on the side edge of aperture of the package 4. The soluble metal layer 11 is melted when said package passes through the heating furnace. Thereby the ceramic cover 8 and package 4 are integrated through melting of the metal layer.
Patent JP-H09214840-A (JP)
Title: Noise removing device
Inventor: WADA HIDETOSHI
IPC: H04N5/3728
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To perform noise removal of odd-numbered and even-numbered line field signals simultaneously obtained from the CCD imaging device of a full picture element reading system. SOLUTION: In a subtracter 3, the odd-numbered line field signals are subtracted from the even-numbered line field signals, from which noises are removed, stored in a field memory 2, a motion is removed from that output by a limiter circuit 4 and a negative noise is extracted. This negative noise is added to the odd-numbered line field signal by an adder 5 and the noise- removed odd-numbered line field signal is obtained. The even-numbered line field signal is subtracted from this signal by a subtracter 10, a motion is removed from that output by a limiter circuit 11, and the negative noise is extracted and added to the even-numbered line field signal by an adder 12. Thus, the noise-removed even-numbered line field signal is provided and this signal is stored in the field memory 2.
Patent JP-S60165171-A (JP)
Title: Sub-scanner
Inventor: SUGIURA AKIRA
IPC: H02P8/14
Filed: 1984-02-07
Abstract: PURPOSE:To prevent uneven feeding from being generated on a recording picture by adding a count comparator and a driving force control circuit to a high speed facsimile equipment so as to control the amplitude of a drive power applied to a step motor corresponding to the length of a stop time at sub-scanning drive. CONSTITUTION:The counter comparator 2 is provided with a counter and a comparator. The counter is started when a motor clock 12 is lost and counts the synchronizing clock until the motor clock 12 to the next scanning line is generated. A reference value is set in advance to the comparator and when the result of count of the counter is compared with a reference value and the result of count is larger than the reference value, a ''high'' drive power control signal 13 is generated and when equal to or smaller than, a ''low'' signal 13 is generated. When the drive power control signal 13 applied is the ''high'' signal, a drive force control circuit 3 applies waveform correction changing the pulse width by retarding the trailing timing of a prescribed number of clock pulses in preceding over the motor clock 12 applied from a motor clock generating circuit 1 by a prescribed time.
Patent JP-S52103938-A (JP)
Title: Surface wave device
Inventor: YAMANOI HIROSHI
IPC: H01L41/00
Filed: 1976-02-26
Abstract: PURPOSE: To improve the spurious level and delayed characteristic by bettering "penetration" level developed by a capacity coupling between an input and an output, especially "penetration" on the high pass side. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07228228-A (JP)
Title: Rotary sensor
Inventor: SAITO HIDETOSHI
IPC: B60T8/171
Filed: 1994-02-17
Abstract: PURPOSE:To restrain a noise component caused by rotation of a rotary body and prevent the lowering of detection accuracy by notching a part in close vicinity to the rotary body of a magnetic pole piece. CONSTITUTION:In a magnetic pole piece 1 where a magnetic pole is incorporated into a rotary sensor, the left tip 1a is obliquely eliminated, and a clearance G between the magnetic pole piece 1 and a rotary shaft 22 is widened. Thereby, among magnetic fluxes passing through the magnetic pole piece 1, the number of magnetic fluxes also passing through the rotary shaft 22 is reduced, so that rotation of the rotary shaft 22 hardly sensed by the magnetic pole piece 1. Since a clearance H between the magnetic pole piece 1 and a sensor rotor 12 is not changed, output of a coil 15 is hardly reduced. Thereby, only a noise component contained in the output of the coil 15 is reduced, and S/N is improved. Thereby, the detection accuracy of rotary sensor is also improved. When a ration of a width of the tip of the magnetic pole piece 1 to the whole width composed of the tip of this magnetic pole piece 1 and a notched part is set not more than about 0.9, the S/N of output of this rotary sensor is sufficiently improved.
Patent JP-H04238277-A (JP)
Title: Clock supply circuit
Inventor: TAKAGI OSAMU
IPC: H03L3/00
Filed: 1991-01-21
Abstract: PURPOSE:To obtain a clock supply circuit, which generates the high speed clock for test by itself and supplies the clock from outside, to facilitate the test of an integrated circuit with the relative simple structure in a circuit for supplying the clock for testing the high speed operation of the integrated circuit. CONSTITUTION:At the time of applying a clock to an integrated circuit for operation test, even if the clock to be required can not be obtained from an external testing device, an external mounted element is connected to connect a feedback circuit inside of the integrated circuit. Since the integrated circuit becomes a high speed clock oscillating circuit, a clock supply circuit for testing the integrated circuit with the output thereof is obtained.
Patent JP-S60164351-A (JP)
Title: Shift register
Inventor: MISAWA TOSHIYUKI
IPC: H01L27/092
Filed: 1984-02-07
Abstract: PURPOSE:To set up the operational upper and lower limit frequencies respectively high and low by a method wherein a CMOS shift register is constituted utilizing a basic block composed of a thin film diode, a P type FET, an N type FET, another thin film diode connected in series. CONSTITUTION:When a terminal 405 is impressed with clock signals 501 to be at high level with another terminal 406 fixed at a low level, thin film diodes 401, 404 are connected to utilize a basic block as an inverter. On the other hand, when the terminal 405 is at low level, the thin film diodes 401, 404 are disconnected to provide an output terminal 408 with high impedance utilizing the basic block as a tristate inverter to be status-controlled by clock signals. Through these procedures, a shift register subject to wide range and high upper limit of operational frequency may be constituted.