baber/WOPTO huggingface dataset:
Patent JP-H11291630-A (JP)
Title: Fixing method thermal recording body
Inventor: SEGAWA TAKAKO
IPC: B41M5/30
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To improve the preservability of color developed images, and prevent the whitened part from recoloring by adding an organic compound having at least a specific number of sulfonyl urea group in one molecule as a developer, and applying liquid containing a substance reducing the developing capacity of a developer on a recording layer after thermal recording. SOLUTION: A thermally coloring layer containing an achromatic or pale- color dye precursor and a developer for coloring the precursor in reaction by heat is formed on at least one surface of a sheet-like base body. As a developer, an organic compound having two or more sulfonyl urea groups in one molecule is used, and then liquid containing a substance reducing the developing ability of the developer on a recording layer after thermal recording is applied. As a substance for reducing the developing ability of a developer, one or more kinds of substances selected from an aromatic ester compound, an aliphatic ester compound, and basic compound, e.g. a mixed liquid of di-(2-ethylhexyl) rebacate and di-(2-ethylhexyl) phthalate.
Patent JP-H09254781-A (JP)
Title: Channel investigation robot
Inventor: SHIBUYA TOSHIO
IPC: B25J13/08
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a channel investigation robot which can investigate a channel of not only medium bore but large bore even when it is a relative by small one capable of entering through a manhole. SOLUTION: An investigation device 32 is loaded on a car body 13, running means 14 are fitted to a plurality of leg parts 31 capable of being extended and contracted, an elevatable device 33 is provided between the car body 13 and a device base, the two leg parts 31 are provided on the lower end of the car body 13 so as to open right and left by about 120 degrees, and when an extending/contracting device is driven so as to extend the leg parts 31, the width between both running means 14 is spread, and the contact positions with the inner wall of a sewer 12 are raised up to the positions not contacted with sludge or water. Next they are moved to an investigation place, and the elevatable device 33 is extended and various sensors are raised to the nearly contact positions with the pipe wall of the channel 12. Simultaneously guide wheels 30 are elevated so as to contact with the pipe wall. By a remote operating device with a monitor on the ground part, advance and retreat of the car body 13, and operation of the various sensors are performed, so as to take investigation data.
Patent JP-H1032079-A (JP)
Title: Ceramic heater
Inventor: KONISHI MASAHIRO
IPC: H05B3/14
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic heater which will never present any problem to the durability of a heat emitting element even if the heating/cooling cycle is repeated. SOLUTION: A ceramic heater 1 is structured so that a resistance heat- emitting element 10 consisting of a ceramic conductive material is embedded in a ceramic base body 13. The ceramic conductive material has such a structure that conductive ceramic phase particles are dispersed in the matrix ceramic phase, wherein the content of the conductive ceramic phase ranges between 30 and 80wt.%. If a virtual circle is drawn with a certain radius on one cross-section of the ceramic conductive material where the share by area of the conductive ceramic phase particles in the circle is over 60%, the region surrounded by the circle is defined as an eccentrically existing part of conductive ceramic phase particles, wherein the max. diameter of the eccentrically existing part should not exceed 5μm.
Patent JP-H01265706-A (JP)
Title: Antenna system
Inventor: UDAGAWA SHIGEO
IPC: H01Q21/06
Filed: 1988-04-18
Abstract: PURPOSE:To improve the side lobe level of a difference pattern without affecting on the sum pattern by providing a horn antenna to the midposition and constituting a feeder circuit so that 1st to 4th subarray antennas and a horn antenna are operated for the sum pattern and the horn antenna is not active as to the difference pattern. CONSTITUTION:The 1st to 4th subarray antennas 81 to 84 are arranged around the antenna system and the horn antenna 85 is provided on the center of the antenna system. Then the 1st to 4th subarray antennas 81 to 84 and the horn antenna 85 are active as to the sum pattern and the horn antenna 85 is inactive as to the difference pattern through the constitution of the feeder circuit. Thus, the side lobe level of the difference pattern is improved without affecting the sum pattern and smoothing the polarity inversion of the aperture distribution corresponding to the difference pattern.
Patent JP-H03295874-A (JP)
Title: Method for patterning ceramic
Inventor: ITO TAKETO
IPC: B44C1/16
Filed: 1990-04-10
Abstract: PURPOSE:To form a pattern or character on glazed ceramic in the state continued from the base pattern and separated from the raw base by coating the surface of a base with glaze in a rugged state, screen-printing a pattern on the glaze and baking the glaze. CONSTITUTION:The surface of the base of ceramic 1 is coated with base glaze 2 in a rugged state. A pattern is screen-printed on the glaze 2 with printing ink 3 and a silk screen 4 and the glaze 2 is baked. The ink 3 is made thin at the projecting parts of the glaze 2 and thick at the recessed parts in accordance with the surface ruggedness of the glaze 2 and a yo-hen pattern is formed on the glazed ceramic in an embossed state.
Patent JP-S60240650-A (JP)
Inventor: TSUJIMOTO YUKIHISA
IPC: B65D33/12
Filed: 1984-05-11
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-H02273722-A (JP)
Title: Liquid crystal display device and production thereof
Inventor: INABA MAYUMI
IPC: G02F1/1335
Filed: 1989-04-17
Abstract: PURPOSE:To enhance the shieldability of the visible light in non-picture element regions and to improve a contrast by forming a light shielding layer of a light shieldable insulator formed by dispersing and incorporating a blackened silver into an insulating binder. CONSTITUTION:This device has transparent substrates 10, electrode layers 20 consisting of transparent conductive films patterned in correspondence to picture elements and the light shielding layer 30 formed in correspondence to he electrode pattern spacings on the transparent substrates 10. The light shielding layer 30 is constituted of the light shieldable insulator formed by dispersing and incorporating the blackened silver into the insulating binder. Thereby the regions other than the picture regions is shielded by the shielding layer, and the absorbance of the blackened silver is high and the shieldability of the visible light in the non-picture element regions is high. The contrast is thus improved.
Patent JP-S58211382-A (JP)
Title: Editing system of sound recording
Inventor: IMAMURA TETSUYA
IPC: G11B27/02
Filed: 1982-06-03
Abstract: PURPOSE:To delete accurately the recorded part, by performing the sound recording while reproducing it backward and continuing or inhibiting the recording in response to the reproduced control signal. CONSTITUTION:A magnetic tape is set to a backward reproducer 5 and driven and reproduced in the direction opposite to the tape traveling direction of a recording mode. At the same time, a sound recorder 7 is ready for recording. A signal is supplied to a recorder 7 through a control signal separating circuit 6 and recorded on the magnetic tape. In this case, the control signal is separated by the circuit 6 and supplied to an operation control circuit 9. If the control signal is OK, the circuit 9 supplies the control signal to an electrical drive control circuit of the recorder 7 to continue the recording. At the same time, the reproduced signal supplied from the circuit 6 is recorded on the magnetic tape of the recorder 7.
Patent JP-H02274090-A (JP)
Title: Remote supervisory control terminal equipment
Inventor: KURODA MITSUNOBU
IPC: H04Q9/00
Filed: 1989-04-15
Abstract: PURPOSE:To easily confirm set data by reading the set data stored into a nonvolatile memory, and sounding them on a synthetic voice basis when an optical wireless signal in a confirming mode is received by means of a light receiving part. CONSTITUTION:By transmitting the optical wireless signal in the confirming mode from a data setting device to terminal equipment 2, the set data stored into a nonvolatile memory 10 of the terminal equipment 2 are confirmed on the synthetic voice basis. Consequently, unlike an ordinary case, the light receiving part and a data display device are made unnecessary, and a configuration is simplified. In addition the data are confirmed by the synthetic voice. Thus the set data can be easily confirmed compared with the case to visually confirm the set data. Especially when the set data are rewritten while an address map is being observed, the data can be confirmed without moving a viewpoint, and the set data can be easily confirmed.
Patent JP-H08293074-A (JP)
Title: Detector
Inventor: ISHITOBI MICHIHIRO
IPC: G01V8/10
Filed: 1995-04-20
Abstract: PURPOSE: To self-diagnose whether a detection element is in the state or normal operation or not with a simple constitution with respect to the detector provided with a self-diagnosis function. CONSTITUTION: The output signal of a detection element 1 is inputted to first and second discrimination parts 5 and 6 through an amplifier 2, a filter 3, and an A/D converter 4. The first discrimination part discriminates detection of a body to be detected when the signal value exceeds a first reference value. When the mode is switched to the self-diagnosis mode, an amplifier gain control part 7 raises the gain of the amplifier. The second discrimination part discriminates that the detection element is not abnormal if the noise signal value of the detection element exceeds a second reference value; and it discriminates that abnormality occurs in the detection element if the noise signal value is equal to or smaller than the reference value.
Patent JP-S57209704-A (JP)
Title: Rolling method for thick plate
Inventor: YOSHIKIYO KIYOUICHI
IPC: B21B1/38
Filed: 1981-06-19
Abstract: PURPOSE:To manufacture products that have good rectangular plane shapes  without decreasing rolling efficiency by subjecting the parts of a material to be rolled except its nonsteady deformed part on the gnawing side to edging in the direction toward a horizontal rolling mill from edgers disposed in proximity before and behind the reversible horizontal rolling mill. CONSTITUTION:Edgers 12, 14 are disposed in proximity in front and rear directions from a reversible horizontal rolling mill 10. Edging is carried out always in the direction from a rolling mill 12 or 14 toward the mill 10 and for the parts of a material 8 to be rolled except its nonsteady deformed part 8a on the gnawing side. More specifically, the deformed part 8a at the leading end having width fluctuations is not edged and the edging start pass is started from the stage wherein the part 8a at the leading end of the material 8 projects from the mill 12 by a prescribed length B, wherebythe material is edged and horizontally rolled by using the mill 12 and the mill 10.
Patent JP-S62252049-A (JP)
Title: Cathode-ray device
Inventor: OGASA MICHIO
IPC: H01J29/82
Filed: 1986-04-24
Abstract: PURPOSE:To transmit the generated heat to the whole body of a cathode-ray tube efficiently, and to restrict the local heating at a horizontal deflecting coil, by filling a thermal conductive member in a gap between the cathode-ray tube and a deflection yoke. CONSTITUTION:A thermal conductive member 5 filled in a gap 6 formed between a cathode-ray tube 1 and a deflection yoke 2 consists of a cilicon resin, for example. Since the thermal conductive member 5 is filled in the gap 6, the heat produced by a horizontal deflecting coil 3 is transmitted through the thermal conductive member 5 to the cathode-ray tube 1, and such a heat is dispersed there. As a result, since no local heating is produced at the horizontal deflecting coil 3, there is no fear to give a bad influence of a heat concentration to the cathode-ray tube 1. And since the surface area of the cathode-ray tube 1 is relatively large, and the image display portion is exposed to the portion at about the room temperature in almost all occations, the radiation function can be also exercised effectively.
Patent JP-S60239784-A (JP)
Title: Contacting and separating control method of separation claw
Inventor: ARAI ATSUSHI
IPC: B65H29/54
Filed: 1984-05-15
Abstract: PURPOSE:To separate all transfer papers surely even if two transfer papers are fed while overlapping partially, by operating a separating claw at a preliminarily set proper timing. CONSTITUTION:The length of a transfer paper P in the feeding direction is denoted as L, and the length from a transfer paper detector 10 to the front end part of a separating claw 5 is denoted as l; and in case of L>l, a solenoid 7 is turned off when the detector 10 detects the rear end of the transfer paper, and the separating claw 5 is so controlled that it is separated from a photosensitive drum 1. In case of L<=l, the separating claw 5 is controlled to be separated from the photosensitive drum 1 when the time spent in feeding of the paper P for an extent corresponding to l-L elapses at least after the detector 10 detects the rear end of th transfer paper. Thus, even if transfer papers P are fed while overlapping partially, the separating claw 5 is in contact with the photosensitive drum 1 until the front end of the last paper P passes the position of the separating claw.
Patent JP-H03293316-A (JP)
Title: Quartz crystal optical filter
Inventor: MORIMOTO YOSHIFUMI
IPC: G02B27/28
Filed: 1990-04-10
Abstract: PURPOSE:To sufficiently control a false color signal or moire and to maintain high resolution by making the beam separating directions of the two each birefringent plates at the center and both ends an optional positive or negative angle to, orthogonal to each other or the same as the direction of a scanning line respectively. CONSTITUTION:The beam separating directions of the two successive birefringent plates 2 and 3 at the center are at an optical separating directions of the two birefringent plates 1 and 4 on both ends are made orthogonal to each other. By this constitution, the thickness of the plate 4 having beam separation vertical to the vertical cutoff frequency fcv can be appropriately set and allowed to coincide wit a trapping point. Consequently, the lowering of resolution is controlled insofar as possible with a smaller number of plates than before, and a false color signal and moire are sufficiently restrained.
Patent JP-H0676568-A (JP)
Title: Refreshing operation control system for psram
Inventor: TAKANO SEIJI
IPC: G11C11/406
Filed: 1992-04-16
Abstract: PURPOSE:To reduce the power consumption required for a refreshing operation by performing the refreshing operation by controlling plural dummy static (PS) RAMS with corresponding divided registers of a shift register. CONSTITUTION:The PS RAMS 210-240 are refreshed while controlled through the divided registers 313-343, corresponding to the RAMs 210-240, which form the shift register 484. The RAMs 210-240 are therefore refreshed independently in order while shifted in timing and the effective value of the power consumption required for the refreshing operation is greatly reduced with simple wiring constitution.
Patent JP-S58213247-A (JP)
Title: Oxygen probe
Inventor: MORIYA NAONORI
IPC: G01N27/411
Filed: 1982-06-04
Abstract: PURPOSE:To obtain an oxygen probe capable of determining oxygen activity in molten steel or the like with rapid response, excellent stability, and good precision, by defining the thickness of a zirconia solid electrolyte within a specified range. CONSTITUTION:An oxygen probe for determination of oxygen activity in molten matter such as molten steel or the like is prepared by using an MgO tube 1 containing 8.1mol% ZrO2 as solid electrolyte, defining the thickness of this tube 1 within a range from 0.5-1.0mm.. A reference substance which is prepared by calcining Cr and Cr2O3 is packed in the tube 1, and an Mo wire 3 used as the lead line of the reference electrode, and alumina powder 4 are put into the tube 1. A thermocouple 6 for measuring the temperature of the molten steel, an electrode 5 of the molten steel side, and the tube 1 are supported with a refractory body 8, and then the probe is provided with a refractory sleeve 10, a paper sleeve 9, and an iron cap 7. Thus, a probe is obtained which exhibits rapid response even to molten matter of low oxygen activity, such as C-Al killed molten steel, and good precision, and then is maintained in the stable state of electromotive force within a permissible immersion time.
Patent JP-H06306716-A (JP)
Title: Method for changing can
Inventor: TAWARA RYOSUKE
IPC: D01H9/10
Filed: 1993-04-22
Abstract: PURPOSE:To efficiently and rapidly change cans by inclining empty cans, inserting a transporting member in between the bottom of the cans and a floor, restoring the inclination to the original state, carrying in full cans to space from which the empty cans are taken out. CONSTITUTION:When empty cans among cans lines arranged in two lines along in the longer direction of a fine spinning frame, a can changing truck loading two full cans, having space for transporting empty cans is moved to the empty cans, an approximately M-shaped pressing plate n5 of the cans loaded on the truck is inclined from a waiting position in a vertical state to a horizontal direction, is advanced in the direction of a spinning machine, the top of the empty cans is pushed and the empty cans are inclined. The a can transporting member is advanced, inserted in between the bottom of the empty cans and a floor, the pressing plate n5 is retreated and the empty cans are stood upright. Then the transporting member is retreated, the empty cans are loaded on the truck and the full cans on the truck are placed on space of the empty cans taken out in the can lines.
Patent JP-S63261059-A (JP)
Inventor: ISHIKAWA TAKASHI
IPC: E04F19/02
Filed: 1987-04-18
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-S5880-A (JP)
Inventor: WAKATSUKI YOSHINORI
IPC: F27D15/02
Filed: 1981-06-23
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-S59222175-A (JP)
Inventor: YUGAWA KAZUHIKO
IPC: A63B102/16
Filed: 1983-05-31
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-S62251649-A (JP)
Title: Gaseous component detecting element
Inventor: TODA MASAYUKI
IPC: G01N27/12
Filed: 1986-04-24
Abstract: PURPOSE:To increase the joint strength between metallic oxides and electrodes and to improve durability by providing the metallic oxides having the characteristics to change the electric resistance values according to the gaseous components in a gas to be detected on an insulating substrate. CONSTITUTION:This gaseous component detecting element 1 is provided with the 1st metallic oxide 4 having the characteristic to change the electric resistance value according to the gaseous components in the gas to be detected on the insulating substrate 3 embedded therein with a heating element 2. A pair of the electrodes 5, 6 which take out the change of the electric resistance value and the 2nd metallic oxide 7 having the characteristic to change the electric resistance value according to the gaseous component to be detected are further successively laminated thereon. The substrate 3 has the strength as a structural base body and the oxide 7 is formed of a porous material to provide the excellent responsiveness of the element 1. The strength of the substrate 3 is thus increased to the strength enough to be required as the structural base body of the gaseous component detecting element and the response speed enough to be required for the gaseous component detecting element is provided to said element.
Patent JP-S59222040-A (JP)
Inventor: IROKAWA SHIYOUICHI
IPC: H02J3/36
Filed: 1983-05-31
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-S5620197-A (JP)
Title: Constant current electrodeposition coating method
Inventor: ISHII TOORU
IPC: C25D13/06
Filed: 1979-07-30
Abstract: PURPOSE: To enable to obtain the coat having a suprior uniformity of coat thickness, by applying electrodeposition coating on the surface of Al material which is treated by the substrate treatment as the usual method by a direct electric current having a constant current density.  
     CONSTITUTION: After performing the substrate treatment, such as anodic oxidation, of Al by the usual method, electrodeposition coating is applied by turning on a direct electric current having a constant current density using said Al material as anode. On this occasion, a constant direct current coating is applied, for example, at 10W80mA/dm 2 , preferably 20W50mA/dm 2 , mean current density using carbon or stainless steel as cathode. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04307325-A (JP)
Title: True north gauge
Inventor: MIYATA MASASHI
IPC: G01C19/00
Filed: 1991-04-02
Abstract: PURPOSE:To set a true north gauge in a moving body and to detect the true north at real time. CONSTITUTION:This true north gauge is provided with an optical fiber gyro unit 20 having an optical fiber coil 5 for propagating at least the light from a light source 1 which is split half in a clockwise direction and in a counterclockwise direction, a driving means for rotating the optical fiber gyro unit 20, and an encoder 12 for detecting the rotating angle of the unit 20, a synchronous wave detecting means 8, and an operating/processing means 9. The operating/processing means 9 rotates the optical fiber unit 20 for one cycle by the driving means 11, and detects the direction of the true north from the outputs of the synchronous wave detecting means 8 and the encoder 12, and thereafter controls and feeds back the driving means so that the gyro output from the synchronous detecting means is always zero. Accordingly, whether the true north gauge itself moves or rotates, the coil face of the optical fiber coil is directed to the true north at all times.
Patent JP-H11259785-A (JP)
Title: Emergency alerting device
Inventor: KOYAMA MITSUMASA
IPC: G08B25/04
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To make the countermeasure at the time of an emergency possible to be performed inexpensively and fast by starting to ring a bell and to emit light from a lamp once a radio transmitter transmits a radio wave, continuing to ring the bell and to emit light from the lamp and continuing to issue an alert until a resetting circuit is manually operated even if the radio transmitter stops transmission. SOLUTION: When a radio receiver receives a radio wave from a radio transmitter, a base current flows into a transistor 10. And even if it flows from a power supply voltage V1 to a relay 11, contact 12 and 13 and to the ground, an output from a radio part is eliminated and the transistor 10 operates no more, the operation state of the relay 11 is maintained. When contacts 14 and 15 are connected, power supply voltage V2 is applied to a bell 7 via the contact 14, power supply voltage V3 is applied to a lamp 8 via the contact 15, the bell 7 rings, the lamp 8 emits light and an emergency alert is reported. The contact 13 of a resetting circuit is temporarily made a disconnection state with a push button or a key operation in order to stop the ringing of the bell 7 and the emission of the lamp 8.