baber/WOPTO huggingface dataset:
Patent JP-H07102240-A (JP)
Title: Solid oxidizing agent containing ozone and chlorine
Inventor: KAWAHARA HIROHITO
IPC: C01B7/01
Filed: 1991-04-20
Abstract: PURPOSE:To improve the persistence of oxidizing power by mixing ice obtd. from water contg. O3 and Cl2 with dry ice. CONSTITUTION:Ice contg. O3 and Cl2 is prepd. by freezing water contg. specified amts. of O3 and Cl2 or by separately preparing water contg. O3 and water contg. Cl2 and freezing them. The prepd. ice is powdered and mixed with powdered dry ice in a specified ratio to give a powdered oxidizing agent, which is shaped into a desired shape to give a solid oxidizing agent. A strong oxidizing atmosphere at from room temp. to about -70 deg.C is formed by filling a thermally insulated box having a heat transfer pipe with the powdered and/or solid oxidizing agent, tightly sealing the box, introducing a specified heating medium into the pipe to adjust the subliming rate of the agent, and thereby releasing a gas mixture comprising O3, Cl2, CO2 and water vapor while controlling the amt. and concn. of the mixture released according to the application.
Patent JP-S5346710-A (JP)
Title: Compensating method for skew in multi-recording medium
Inventor: KISHIGAMI ISAO
IPC: G11B5/09
Filed: 1976-10-12
Abstract: PURPOSE: To carry out compensation for two directions using one unit of compensation circuit in the compensating system for skew caused according to slignment error between plural tracks, by substituting the input and output when the magnetic tape travels in the inverse direction. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61282139-A (JP)
Title: Image display device for car
Inventor: TANIMOTO SATOSHI
IPC: G09F9/00
Filed: 1985-06-05
Abstract: PURPOSE:To reduce the rate of occupying space and reduce weight while improve coziness in a car room by enabling a thin display panel to be supported at a desired angle by means of hinged combination and to be retracted into a recessed part. CONSTITUTION:When an electronic display device 27 is not in use, links 35, 36 are folded to make a thin-film electronic display panel 34 fall onto a sub strate 32 side as sown by the two-dotted chain line and the device 27 is pushed in to be housed in a recessed part 31 which has rollers on its bottom surface. When in use, the device 27 is pulled out from the recessed part 31 and stopped at a specified position by means of a stopper, and the electronic display panel 34 is turned around a hinge 33 and supported at a desired angle to the substrate 32 by means of the links 35, 36. By this construction, the display device can be compactly housed in an instrument panel to reduce the occupying space when not in use while, when in use, making the layout of an instrument assem bly easy, to improve the coziness in a car room and reduce the weight of the whole device.
Patent JP-S5646243-A (JP)
Title: Electrophotographic receptor
Inventor: KANEKO TADASHI
IPC: H01L31/08
Filed: 1979-09-25
Abstract: PURPOSE: To enhance sensitivity, resolution, durability, etc., by dispersing a photoconductor powder, obtained by forming a capsule film sealing in a sensitizer on each ZnO particle surface, into a binder chiefly made of a silicone modified resin to provide a photoreceptor.  
     CONSTITUTION: A ZnO powder is dispersed into a solution of a spectral sensitizer for ZnO, such as "Rose Bengal " having free acid structure and the solvent is evaporated to yield a sensitized ZnO powder with a sensitizer adsorbed, and this ZnO powder is dispersed into a silicone epoxy varnish, the solvent is evaporated, the powder is dried and heat treated to make a photoconductive material with a capsule film on the surface. This photoconductive material is dispersed into a binder resin consisting chiefly of a silicone modified resin, such as a silicone modified urethane resin, and when needed, an acrylic resin or the like, and coated on a conductive substrate to form a photosensitive layer, thus permitting an electrophotographic receptor low in a memory effect, capable of continuous high speed copying, superior in printing resistance, and long in service life to be obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07336599-A (JP)
Title: Pyroelectric image pickup device and its driving method
Inventor: KANEDA OSAMU
IPC: G01J1/02
Filed: 1994-06-03
Abstract: PURPOSE:To obtain an image not distorted from an object image by outputting a signal charge at a point of time of receiving a clock signal even when radiation of light of a wavelength region causing a pyroelectric effect is changed so as to output a signal charge. CONSTITUTION:When a chopper 12 is open and light is made incident onto a pyroelectric image pickup element 8, a voltage is produced depending on a received infrared ray intensity between two electrodes of the element 8. That is, when the chopper 12 is open, the voltage is increased at a prescribed time constant and reaches a maximum. An infrared ray is emitted to the entire face of a pyroelectric image pickup element 30 to produce a voltage simultaneously in all the pyroelectric image pickup elements 8 and when the chopper 12 is closed, the voltage is decreased simultaneously. Then a detection signal is given to the gate of an N-channel TR Q4 from a clock line CS in matching with a timing when the chopper 12 is closed and the signal voltage generated in the element 8 is fed to the TR Q4, then the signal is latched by the TRs Q3, Q4.
Patent JP-H07336338-A (JP)
Title: Clock switching circuit
Inventor: KUBO TAKEO
IPC: G06F1/12
Filed: 1994-06-03
Abstract: PURPOSE:To guarantee data continuity at the time of approaching transmission and reception clocks by generating first and second changeover control signals for a clock switching part based on the coincidence result of a phase comparator part and the monitored result of a phase fluctuation direction monitoring part. CONSTITUTION:The clock switching part 1 receives reception data by the reception clock and prepares three pieces of data with different phases from the received data by the transmission clock. Then, one of the three pieces of the data with different phases is selected by the first and second changeover control signals. In the phase comparator part 2, the phases of the reception and transmission clocks are compared and the coincidence of both is detected. The phase fluctuation direction monitoring part 3 monitors the phase fluctuation direction of the reception and transmission clocks and a control signal generation part 4 prepares the first and second changeover control signals for the clock switching part 1 by the coincidence result of the comparator part 2 and the monitored result of the monitoring part 3. The switching part 1 is controlled by the changeover control signals and coping is performed so as to guarantee final output data against the approach of the rising edges of both reception and transmission clocks.
Patent JP-H0416463-A (JP)
Title: Flange side correcting method for cable
Inventor: YASUOKA SEIJI
IPC: B65H54/02
Filed: 1990-05-11
Abstract: PURPOSE:To perform alignment winding preventing the occurrence of a partial drop and winding aground during transfer to a next layer by suppressing a gap between cables of adjoining windings to a specified value and setting a distance between a final winding cable and a bobbin flange part to a value specified times as large as a cable diameter. CONSTITUTION:First, in a specified region, i.e., a parallel winding regulating area, spaced away from a flange part 3a of a bobbin 3 by a given distance, a flange side distance between each winding of a cable 4 having a winding diameter D and a flange part 3a is kept in a specified state, i.e., levelled in a parallel winding state. Measurement of operation and the magnitude of an operation amount of a winding correcting means for the cable 4 are regulated depending upon whether each winding scheduled position where a flange side distance at each measuring point at the subsequent peripheral winding of the cable 4 wound therefrom is uniformed is higher or lower than a reference value S predetermined between the winding scheduled position and a winding scheduled point next to the subsequent winding scheduled point. As correction is made in a state that a gap W between cables 4 of adjoining windings is set to a value within 1/5D of the diameter D of the cable 4, a flange side distance W of the cable 4 of a final winding is set to a value being approximate 1/2D throughout a whole periphery.
Patent JP-S612295-A (JP)
Inventor: FUJITA YOUSUKE
IPC: H05B33/26
Filed: 1984-06-14
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-S5915519-A (JP)
Title: Driving apparatus for drafting roll in fine spinning machine
Inventor: SUZUKI YOSHIHISA
IPC: D01H1/22
Filed: 1982-07-14
Abstract: PURPOSE:To eliminate the need for stopping all the spindles even no the occurrence of a trouble in a spindle, by providing an overhanging bottom rolls in each spindle, and connecting the supporting shafts thereof through driving mechanisms to a driving shaft common to all the spindles. CONSTITUTION:Driving shafts 1-3 for back bottom rolls 4, 5 and 6 to which the rotation is transmitted from a driving source at the end of a machine frame are provided along the respective back bottom rolls 4-6 for all the spindles. The respective bottom rolls 4-6 are constituted for each spindle, and driven mechanisms for transmitting the rotation to the bottom rolls in each unit are provided between the respective spindles, and connected to driving mechanisms attached to the driving shafts 1, 2 and 3 for the respective bottom rolls. For example, a gear 7 of the driving shaft 1 is engaged with a gear 9 of an intermediate shaft 8, and a gear 10 at one end of the intermediate shaft 8 is engaged with a gear 12 on a shaft 11 for the back bottom roll 4. The shaft 11 is supported by two bearings 13 and 14. Preferably, a solenoid clutch (MC1) is provided in the intermediate shaft 8.
Patent JP-S5456403-A (JP)
Title: Production of high recording density magnetic discs
Inventor: NAKAGAWA NORIO
IPC: H01F41/14
Filed: 1977-10-14
Abstract: PURPOSE: To provide low noise, high output and high resolution by forming intermediate plating layers of non-magnetic Ni-Sn alloy prior to performing magnetic plating on polished underlying plating layers thereby oroducing the high recording density magnetic disc.  
     CONSTITUTION: Therating films 2 of about 0.5μ in thickness by zinc immersion treatment, copper strike plating layers 3 of about 4μ in thickness and underlying plating layers 4 composed of copper-tin alloy are laminated on a magnetic disc blank 1 which is made of corrosion-resistant aluminum and has flat surfaces. After the disc blank is heat treated for about 1 hour at about 320°C, the srufaces of the underlying plating layers 4 are smoothed by mechanical polishing. Next, intermediate plating layers 5 by Ni-Sn alloy of about 0.1μ in thickness at pH 2.2 to 2.5 are formed by using the plating bath of the composition comprising NH 4 F.HF: 35 (g/l, hereinafter the same), NaF; 28, SnCl 2 2H 2 O;50, NiC1 2 .6H 2 O; 300, after which magnetic plating layers 6 and protecting films 7 are laminated thereon 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62278404-A (JP)
Title: Measurement of width of minute line
Inventor: KUROKAWA YASUNAGA
IPC: H01J37/28
Filed: 1986-05-28
Abstract: PURPOSE:To enable a minute line width measuring accuracy to be increased by selecting an element remarkably present only in one of a composition material forming the minute line and a host solid material filled with minute line and detecting only the Auger electron spectral diffraction of the element. CONSTITUTION:Cores 1a and 1b are made of ferrite (main components: Fe2O3 and the like) and the forming material of a gap 2 sandwiched between the cores 1a and 1b is ZrO2. The peak position 703eV of the recorded waveform of Fe is selected from the standard spectrum of an Auger electron, because the peak position 703eV is apart from the peak position of Zr and has the highest detecting sensitivity. Then, the Auger electron spectroscopic detector of a measuring instrument is fixed in the peak position 703eV and scans an incident electron beam from left to right in the position of a scanning line 5. Thus, a sufficient detection intensity is obtained at a detecting energy 703eV between points A and B. An element Fe is not detected and the detection intensity is zero between the points B and C. The detection intensity between the points C and D is the same as that between the points A and B. As a result, the analysis recorded waveform of the element Fe is obtained and a distance between the points B and C is read whereby the line width of the gap 2 can be measured at a submicron order.
Patent JP-S62287886-A (JP)
Inventor: TAKAHASHI AKIRA
IPC: B67C3/00
Filed: 1986-05-27
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-H01295622-A (JP)
Title: Protectively relaying method for spot network incoming device
Inventor: FUJISAWA DAIZO
IPC: H02H7/28
Filed: 1988-05-19
Abstract: PURPOSE:To secure quick protective working against systematic reverse power due to no regenerative power by providing reverse power relays arranged on every protector breakers, with suppressing elements worked respectively with the reverse current of other circuits, and by preventing error interruption from being generated due to the regenerative power. CONSTITUTION:When regenerative power is generated and flows on the side of an incoming point in the direction of the arrow head of a broken line, then respective normally-open contacts 22 are turned ON. However, by the suppressing elements 37 of both reverse power relays 7, the reverse current of respective other circuits is detected and a normally-closed contact 38 is turned OFF, and so conduction to a trip circuit is suppressed, and error interruption is prevented from being generated. In the meantime, when general systematic reverse power is generated on a first bank for example, then its normally-open contact is turned ON. In this case, the reverse current does not flow to a second bank, and the suppressing element 37 of the reverse power relay 7 of the first bank is not worked, and so current is conducted to the trip circuit of the first bank via the normally-closed contact 38, and the reverse current is interrupted quickly by a breaker 4.
Patent JP-S5549041-A (JP)
Title: Phase synchronizing circuit
Inventor: MURANO KAZUO
IPC: H03L7/06
Filed: 1978-10-05
Abstract: PURPOSE:To obtain a timing synchronizing circuit which has the less residual jitters and large drawing range by sectioning signals of several frequencies into several groups with frequency ranges overlapping and then by phase-comparing an input signal with a selected signal in groups. CONSTITUTION:Oscillation frequencies are paired like f11 and f12-fN1 and fN2 and frequency ranges of respective groups P1-PN are set overlapping as shown in the figure. For example, when P2 is set by range setting circuit 5 and selected by group switching method 4b, a clock in this group, e.g. frequency f21 is phase- compared with frequency fin of input signal St by phase comparator 2 and if the inside clock lags continuously, circuit 5 detects it and changes group P2 over to P1. Then, a frequency of group P1 is also phase-compared with the input signal and high frequency f11 with the inside clock lagging or low frequency f12 with it leading is selected by switching method 4a for timing synchronization. Since group frequencies overlaps, error probability of group selection due to noises is low and the residual jitters is less, so that a large drawing range can be obtained.
Patent JP-S5348715-A (JP)
Title: Detecting method for error in magnetic tape device
Inventor: KONDOU YOSHIEI
IPC: G11B5/09
Filed: 1976-10-15
Abstract: PURPOSE: To detect with a simple constitution the reading error for the data end signal of the magnetic tape in the phase encoding system, by counting and comparing the the number of the byte following to the post amplification signal. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5248605-A (JP)
Title: Separation process for methyl alcohol and tetrahydrofurane
Inventor: MATSUI TATSUROU
IPC: C07C67/00
Filed: 1975-10-14
Abstract: PURPOSE: The mixture of methyl alcohol and tetrahydrofuran separated to each high purity component by the extractive distillation with furfural as a solvent. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09307309-A (JP)
Title: Dielectric filter of surface loading type
Inventor: ITO ATSUSHI
IPC: H01P1/205
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a band pass filter having a wide pass band and a low signal loss within the pass band. SOLUTION: This dielectric filter of a surface loading is provided with a base substrate 4 arranging input terminals 5a and 5b, strip lines for input/output combination 7a and 7b and ground patterns 6 on the surface of a dielectric substrate 40 and plural coaxial dielectric resonator 1 arranged mutually adjacently on the upper face of the base substrate 4. Among the ground patterns formed on the surface of the dielectric substrate 40, a part or all of the ground patterns formed between adjacent coaxial resonators 1 are eliminated.
Patent JP-H10296394-A (JP)
Title: Method for exhausting and supplying gas and liquid to molding flask and pattern plate, and device therefor
Inventor: TERANISHI ATSUSHI
IPC: B22C9/03
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To surely exhaust gas, etc., from an exhausting hole, etc., in a molding flask by providing a fixed mold exhausting and supplying mechanism having an engaging means engageable with one side of engaging part of the molding flask, pattern plate, etc., and a movable mold exhausting and supplying mechanism having an engaging means engageable with the other side of engaging part of the molding flask, pattern plate, etc. SOLUTION: A movable supporting member, etc., in each fixed mold exhausting mechanism 6 is positioned to each molding flask 1 and a cylinder is extension-worked, and each first exhausting means is abutted on each first exhausting hole to suck and exhaust the air in each molding flask 1. Successively, a second exhausting means in each movable mold exhausting mechanism 26 is positioned just above a second exhausting hole in each molding flask 1 and abutted on each second exhausting hole by extension-working a cylinder to exhaust the air in each molding flask 1.  The exhaust with a first exhausting means is stopped and the molding flask group 3 is shifted to the right side by one flask length, and at the same time, a second holding mechanism, the second exhausting means, etc., of plural movable mold exhausting mechanisms 26, 26 are synchronously shifted to the right side by one molding flask length.
Patent JP-H06307872-A (JP)
Title: Geomagnetic azimuth sensor
Inventor: KAWAMURA NAOKO
IPC: G01R33/06
Filed: 1993-04-28
Abstract: PURPOSE:To measure the angle of geomagnetic azimuth accurately by averaging instability of the output (inter-terminal voltage) due to the Barkhausen noise and hysteresis characteristic of a magnetic resistance effect element (MR element), in the alternating current bias magnetic field to obtain the stabilized output. CONSTITUTION:The output level of the direct current signal Sv 1 from an integrating circuit 22 is obtained by averaging a resistance value R of an MR element 1a, which is changed by the external magnetic field (geomagnetism) HE of an azimuth theta, at times of the bias frequency. For example, in the case where the frequency of a direct current power source 11 is 10kHz, the direct current signal Sv 1 from the integrating circuit 22 is obtained by meaning the resistance value R at 10<4> times per one second. Consequently, unevenness of the output level due to the Barkhausen (uneven movement of magnetic domain wall) noise and the hysteresis characteristic is absorbed to obtain a certain output value, which is hardly fluctuated. The stabilized output is thereby obtained, and the angle of azimuth of the geomagnetism can be measured accurately.
Patent JP-S5347733-A (JP)
Title: Recognizing device for hand-written kana and chinese characters
Inventor: MIYAGAWA TATSUO
IPC: G06K9/62
Filed: 1976-10-14
Abstract: PURPOSE: The Chinese characters which have the same pronounciation as the handwritten kana letters are drawn out, and the hand-written Chinese character is collated with only the drawn-out Chinese character to carry out a recognition. As a result, the variety of the characteristics for the extraction and processing of the characteristics is reduced greatly, ensuring an effective recognition. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000312522-A (JP)
Title: Combine harvester
Inventor: SATOJI HISAYUKI
IPC: A01F12/10
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a combine harvester having improved delivery performance of a culm feeding and transporting apparatus placed between a reap pretreating apparatus and a threshing apparatus to prevent the spillage of culm and the disturbance of stem in delivery and transportation. SOLUTION: The transporting speed of a culm transporting apparatus such as a threshing depth adjusting apparatus and stem root delivery and transportation apparatus of a reaping apparatus is varied according to the vehicle speed of combine harvester within the range between zero and the preset maximum circumferential speed. The maximum transportation speed V2 of an auxiliary transporting means is set to satisfy the formula V1<V2 wherein V1 is the transportation speed of a feeding and transporting apparatus for feeding and transporting culm at a constant speed to a threshing apparatus such as a feed chain of a main transporting apparatus having constant speed.  The clogging at the inlet of the feeding and transporting means is prevented in the case of increasing the vehicle speed above a definite level by increasing the transporting speed of the auxiliary transporting apparatus beyond the transporting speed of the feeding and transporting means and forcibly supplying the culm into the threshing apparatus by the auxiliary transporting apparatus.
Patent JP-H1139166-A (JP)
Title: Portable communication terminal equipment
Inventor: TSUCHIDA MASAHIKO
IPC: G06F9/06
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To update a control program concerning communicating operation by downloading without necessitating a work memory, etc., of a large capacity at a portable communication terminal equipment with a recording and reproducing function. SOLUTION: This terminal equipment is provided with first and second memories 21 and 22 consisting of electrically non-rewritable nonvolatile memories; a communication control part 19 controlling communicating operation according to a control program stored in the first memory 21, a recording and reproducing control part 20 making the second memory 22 to store voice data to read this to reproduce and on the other hand, making the second memory 22 to download a new control program through a radio line; and multiplexers 31 to 34 provided between the parts 19, 20 and the memories 21, 22 to switch-connect the part 19 with the first memory 21 and the part 20 with the second memory 22 in a first state. In this case, the multiplexers 31 to 34 switch-connect the part 19 with the second memory 22 and the part 20 with the first memory 22 in a second state.