baber/WOPTO huggingface dataset:
Patent JP-S61137781-A (JP)
Title: Recording medium
Inventor: MATSUDA HIROO
IPC: G03C1/73
Filed: 1984-12-10
Abstract: PURPOSE:To obtain a high-density recording medium, by providing a monomolecular film or a built-up film thereof of a diacethylene derivative compound having a hydrophilic moiety and a hydrophobic moiety in its molecule. CONSTITUTION:A substance constituting a recording layer comprises molecules each of which has at least one hydrophilic moiety, at least one hydrophobic moiety and at least one diacetylene moiety, and is represented by the general formula R1-CidenticalC-CidenticalC-R2-X, wherein X is the hydrophilic moiety, each of R1 and R2 is the hydrophobic moiety, and CidenticalC-CidenticalC is the diacetylene moi ety, the hydrophilic moiety being a polar group such as hydroxyl or a salt thereof. The hydrophobic moiety is preferably a long chain alkyl such that the total number of carbon atoms of R1 and R2 is 10-30. The recording medium is obtained by, for example, dissolving a diacetylene derivative compound in a solvent such as chloroform and spreading the resultant solution on an aqueous phase to form a film. The monomolecular film of the diacetylene derivative compound is transferred onto a support 11 by moving the support 11 up and down.
Patent JP-H03170388-A (JP)
Title: Continuous manufacture of organic fertilizer and its device
Inventor: ERUMO SHII ROBINSON
IPC: C05F9/00
Filed: 1990-09-28
Abstract: A method and apparatus for making organic based fertilizer, the method including mixing organic material (12) with phosphate, (14) potash (16) or other inorganics (16) and water if necessary. Acid (26) is mixed (20) with the organic and inorganic material mixture and the resulting mixture is permitted to cure for a sufficient period of time (31) to allow the acid to chemically break down the material of the mixture. A first quantity of ammonia (46) is then added to the mixture, and a second quantity of ammonia (56) is added to the mixture to produce the finished fertilizer product. Quantities of the various ingredients are adjusted to provide a fertilizer that has a desired percentage make-up of the major fertilizer elements for a specific crop.
Patent JP-S63116361-A (JP)
Title: Cadmium electrode
Inventor: OGURA TAKAO
IPC: H01M4/62
Filed: 1986-10-31
Abstract: PURPOSE:To suppress hydrogen from being generated during charging after a cell has been left intact by adding calcium or a calcium compound to a cadmium electrode having a binding agent. CONSTITUTION:Calcium or a calcium compound is added to a cadmium electrode having a binding agent. When a normal electrode not added with calcium is charged or discharged, a closed type cell is in a liquid restricted state, thus delta-Cd(OH)2 and beta-Cd(OH)2 are generated. Within them, delta-Od(OH)2 is changed to beta-Cd(OH)2 and grows into a bulky plate shape while a cell is left intact, and hydrogen is apt to be generated during charging. However, if calcium is added, delta-Cd(OH)2 is rarely generated even in the liquid restricted state, thus the active material is hardly made bulky while the cell is left intact, and charging is facilitated.
Patent JP-H11102268-A (JP)
Title: Printer and printing control method
Inventor: KUBOTA TSUTOMU
IPC: B41J5/30
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To improve efficiency in the use of a memory and to enable high-speed processing in simple configuration. SOLUTION: Print data are expanded in a RAM 105 as the image data of a bit map, afterwards, the expanded image data are compressed by a data compressing part 106, and the compressed data are outputted to a recording part 109 by an engine I/F part 107 while being extended. At the same time, the next print data are controlled so as to be expanded in the RAM 105 as image data.
Patent JP-H07113016-A (JP)
Title: Production of laminated plates
Inventor: OGATA MASARU
IPC: B32B27/38
Filed: 1993-10-19
Abstract: PURPOSE:To improve the moisture-resistant insulating properties and migration resistance between through-holes irg CEM-3 laminated plates by devising the epoxy resin with which the glass fiber-woven fabric as the surface layer is impregnated and the coupling agent for the glass nonwoven fabric as the core layer. CONSTITUTION:The glass nonwoven fabric is treated with a cationic silane as a coupling agent. The epoxy resin to be used for impregnatlon is prepared by adding dicyandiamide (a curing agent) to the reaction products between components (A)-(C) in the presence of a catalyst where components (A) and (B) are selected so that the content of the hydrolyzable chlorine in the preliminary reaction product is lowered less than 100ppm. The component (A) is a novolak epoxy resin, (B) is a glycidyl ether or polyhydric phenol or its alkyl or halogen derivative, and (C) is a polyhydric phenol or its alkyl or halogen. derivative.
Patent JP-H07114775-A (JP)
Title: Disk device
Inventor: IMURA MASAHARU
IPC: G11B19/28
Filed: 1993-10-19
Abstract: PURPOSE:To make it possible to reproduce even when a zone is switched by switching a data clock for recording and reproducing from the output of a first data clock generating means to the output of a second data clock generating means. CONSTITUTION:When a zone is switched, a reading clock change-over switch 24 is switched to a (b) side, while a synchronization signal changeover switch 38 in a data synchronization circuit 23 also is switched to binarization data side. Since an oscillation frequency of a VCO41 in the data synchronizing circuit 23 is held at f2a', a clock synchronizing with binarization data can be generated immediately after switching to the binarization data side. A decoder 37 generates reproducing data from binarization data 52 and a data reading clock phi7, and sends data to a host computer 18 through a main control circuit 7.
Patent JP-H01103619-A (JP)
Title: Thermal insulating material
Inventor: SUMIDA NORITAKE
IPC: F16L59/02
Filed: 1987-10-15
Abstract: PURPOSE:To prepare a rigid polyurethane foam thermal insulating material having low density, excellent dimensional stability at low temp. and sufficiently small thermal conductivity, by adding a benzylic ether phenol to a polyol component and using an org. metal catalyst as a catalyst. CONSTITUTION:In a rigid polyurethane foam thermal insulating material obtd. by using a polyol, an org. polyisocyanate, a catalyst, a foam stabilizer and a foaming agent, a benzylic ether phenol is added to the polyol component and an org. metal catalyst (e.g., dibutyltin dilaurate) is used as the catalyst. Bonds are formed between crude NDI and the benzylic ether phenol and TDI and a polyether polyol. Urethane bonds are formed in an early stage of the reaction and the cells become finer. Therefore, a thermal insulating material having low density, excellent dimensional stability at low temp. and sufficiently small thermal conductivity can be obtd. and is suitably used for refrigerators etc.
Patent JP-H07112190-A (JP)
Title: Biological filter
Inventor: KAZUMA KENJI
IPC: C02F3/06
Filed: 1993-10-19
Abstract: PURPOSE:To simplify and concentrate the equipment and treating process, to increase a waste water capacity, to prolong a backwashing interval and to reduce a back washing water quantity. CONSTITUTION:This device is provided with a waste water treating tank 1 enabling to flow the waste water from a waste water supply pipe 4 toward a treated water discharge pipe 9 as an ascending flow or a descending flow, a filter bed 3 provided in the inside of the waste water treating tank 1, a floating or setting filter media 11 consisting of many granules packed in the filter bed 3, and an air feed pipe 6 connected to plural positions of the filter bed 3, and the air feed is switched from the upper stream side to the downstream side, corresponding to increase in pressure drop of the filter bed 3.
Patent JP-H0975951-A (JP)
Title: Filter for purification of sewage
Inventor: NIIMI TADASHI
IPC: C02F1/58
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive filter for purification of sewage having excellent workability and purifying performance by packing a cloth or net bag with plural numbers of packing material having large porosity and preparing the can-like packing material having specified shape and dimension from a raw material which can supply iron ion to sewage. SOLUTION: This filter 1 for purification of sewage to be used for a soil- covered contact aeration tank or the like consists of a cloth or net bag 3 packed with plural numbers of packing material having large porosity. As for the packing material, a can-like packing material having 3 to 20cm length and 1 to 7cm diameter comprising a material which can supply iron ion to sewage is used. As for the can-like packing material, used cartridges 2 of photographic films are preferably used. Thereby, aerobic microorganisms deposit on the outer surface of cartridges while anaerobic microorganisms deposit on the inside, and these microorganisms have a function to decrease BOD in the sewage and an efficient denitrification function. Moreover, the iron content dissolved from the cartridges 2 reacts with a water-soluble phosphorus compd. in the sewage to remove phosphorus the sewage.
Patent JP-H0681467-A (JP)
Title: Ultra high pressure water injection nozzle
Inventor: SHIBUYA MITSUO
IPC: B08B3/02
Filed: 1992-09-03
Abstract: PURPOSE:To provide an ultra high pressure water injection nozzle which ensures flatness of a working surface when laitance is scraped off by injection of ultra high pressure water against a concrete surface and is advantageous in recovery of the scraped off laitance and sludge. CONSTITUTION:In an ultra high pressure water injection nozzle 511 having a plurality of injection nozzles 511B which have openings 5115 formed in a body 511A and through which ultra high pressure water is injected toward a working surface C, the openings 5115 of a plurality of the injection nozzles 511B are formed at the same distance from the working surface C. The axes of a plurality of the injection nozzles 511B are extended in parallel to each other at an oblique angle theta with the working surface C.
Patent JP-S63185452-A (JP)
Inventor: REN WANG
IPC: B01J35/04
Filed: 1986-11-04
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-H01103322-A (JP)
Title: Communication equipment
Inventor: TAKEI MASAHIRO
IPC: H04N5/00
Filed: 1987-10-16
Abstract: PURPOSE:To reduce the power consumption by providing a power supply circuit supplying power to each device and a control section applying on/off control of power supply in response to the operating state of each device. CONSTITUTION:A power supply circuit 30 is provided with a power battery VBAT, its control transistor(TR) and a power controller C to control the TR. Moreover, the output of a power switch 6 is supplied to the circuit 30 and when a switch 6 is depressed with power-off, the controller C starts its operation to control the TR to turn on a SYS.PWR, thereby starting the operation of a system controller circuit 39. The output of the switch 6 is fed also to the circuit 39, and after the system is operated once, the circuit 39 detects the input level thereby applying power on/off control of each device corresponding to the operating state. Thus, undesired power consumption is suppressed to the utmost.
Patent JP-2001085605-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: TOKUBUCHI KEISUKE
IPC: H01L23/28
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To prevent a semiconductor chip from warping due to the linear expansion coefficient between the semiconductor chip and a protective resin. SOLUTION: In tape carrier type semiconductor device 1, an element forming surface 31 of a second semiconductor chip 3 is faced at an element forming surface 21 of a first semiconductor chip 2 and a protective resin 6 is formed between them. Bonding pads 22 of the first semiconductor chip 2 are connected through bump electrodes 51 to leads 41, and bonding pads 32 of the second semiconductor chip 3 are connected through bump electrodes 53 to the leads 41. Similarly bonding pads 23 of the first semiconductor chip 2 are connected through bump electrodes 52 to leads 42, and bonding pads 33 of the second semiconductor chip 3 are connected through bump electrodes 54 to the leads 42.
Patent JP-H07112720-A (JP)
Title: Tying apparatus
Inventor: KAWANO HIDEAKI
IPC: B65B27/00
Filed: 1993-10-19
Abstract: PURPOSE:To prevent packages from being unfastened by automatically tying with a band an uppermost stage of the packages which have been loaded in a plurality of stages in a plurality of rows on a palette. CONSTITUTION:An endless band 26 comprising an elastic body or the like is wound around a plurality of conveyers 17, wherein the conveyer 17 is rotatably driven to move the endless band 26 to the lowest end where the band is disengaged and the endless band 26 is wound around each package on an uppermost stage on a palette. Thus only by having the endless band 26 around each conveyer 17, the package can be automatically tied, thereby preventing the packages from being unfastened.
Patent JP-H07112322-A (JP)
Title: Tapping machining control device
Inventor: YASUMOTO KOICHI
IPC: B23G1/16
Filed: 1993-10-19
Abstract: PURPOSE:To shorten machining time during low speed as well as to prevent overshooting and the like during high speed by making speed regulation control in response to the screw pitch and the peripheral speed. CONSTITUTION:In a tapping machining control device by which a main spindle position and a Z spindle position are synchronously controlled by synchronizing the rotation command of a spindle 10 with the movement command of a Z spindle 20 and tapping machining is carried out, a time constant determining circuit 4 determines a speed regulation time constant T in response to the designated tap screw pitch and the peripheral speed while speed regulation control circuits 6, 16 make the speed regulation control of the spindle 10 and the Z spindle 20 on the basis of the determined speed regulation time constant T.
Patent JP-H08101984-A (JP)
Title: Fire sensor
Inventor: HIROOKA EIJI
IPC: G08B17/10
Filed: 1994-09-30
Abstract: PURPOSE: To facilitate an adjustment operation by defining the combination of division resistors when signals inputted by a level comparison means are in a prescribed reference level as division resistance at the time of sensitivity adjustment completion and automatically stopping the combination change of the resistors. CONSTITUTION: A light reduction type smoke sensor SE 1 is constituted of a light reception part 100, a light transmission part 20 and a synchronization line 30 serving also as a power source line for connecting the light reception part 100 and the light transmission part 20. Then, the level comparison means (a microprocessor 1 and a ROM 180) for inputting the output signals of an amplifier circuit 150 inside this fire sensor SE 1 and comparing the level of the inputted signals with a prescribed reference level area are provided.  Then, the combination of the resistors to be used as the division resistance for dividing the level of the output signals of a fire detection element by plural division ratios is successively and automatically changed, and when the signals inputted by the level comparison means are in the prescribed reference level area in the process of changing the combination, the division resistance is defined as the division resistance at the time of the sensitivity adjustment completion and the combination change of the resistors is automatically stopped.
Patent JP-S61139455-A (JP)
Title: Thermal head
Inventor: SATO YOSHIHIKO
IPC: B41J2/335
Filed: 1984-12-11
Abstract: PURPOSE:To achieve the improvement of wear resistance and power resistance, by forming a protection film with the insulation layer for which the first insulating matter and the second insulating matter are alternately deposited. CONSTITUTION:A resisting film 12 and a conductor film 13 are successively adhered onto a substrate 11 and respectively formed in required shapes to compose a heating resistor. Then, for example, silicon dioxide 14 of 1,000 Angstrom  in thickness as the first insulating matter is adhered onto the heating resistor. Then, for example, tantalum pentaoxide 15 of 4,000 Angstrom  in thickness as the second insulating matter is adhered thereonto. Thereafter, the protection film of 5 micron in thickness is constructed by alternately depositing the first and second insulating matter. Further, any one of silicon dioxide, alumina and tantalum pentaoxide as the first insulating matter and any one of tantalum pentaoxide, silicon nitride, silicon carbide, silicon boride and alumina as the second insulating matter should be preferably selected.
Patent JP-2000090191-A (JP)
Title: Device and method for face recognition
Inventor: NAKAYAMA NAOKI
IPC: G06T7/00
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To precisely identify a person from an image obtained by photographing the face. SOLUTION: Deformation is removed from the face image by applying a perturbation method. Namely, combinations of parameters based upon affine transformation of deformation factors of the face images such as the position shift, tilt, up/down direction, and right/left direction of the face are prepared as many as all assumed variations of deformation. For the inputted face image, reverse transformation 31 of deformation using many combinations of parameters is performed at the same time in parallel. Then each discriminator 33 compares a normalized face pattern obtained by the reverse transformation 31 with the various prepared face patterns to calculate similarities. Lastly, the discrimination results of respective discriminators 33 are put together and the person having the largest similarity is selected (37).
Patent JP-H09103201-A (JP)
Title: Raising seedling material and sowing method using raising seedling material
Inventor: MORIYA TOSHIMASA
IPC: A01C7/00
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To obtain a raising seedling material capable of improving the efficiency such as the working speed of a sowing facility and to provide a rational sowing method using the raising seedling material. SOLUTION: A raising seedling material to be used as a base for a mat seedling is produced by forming a number of seed-receiving sowing recesses 2 in a state arranged in longitudinal and lateral directions on a continuous raising seedling floor material 1 and forming a number of truncated unit pots tapering upward by forming notches 3 at the front, rear, right and left sides of the sowing recess 2. The raising seedling bed is covered with a sowing cover 5 having groove-closing parts 6 for closing the notched grooves 3 and openings 7 corresponding to the sowing recesses 2 and subjected to sowing, soil covering and sprinkling. The sowing cover 5 is removed after germination.
Patent JP-H07116799-A (JP)
Title: Heat insulating cover
Inventor: YAMAGAMI YASUHIRO
IPC: B22D11/12
Filed: 1993-10-19
Abstract: PURPOSE:To prevent a product from being oxidized through the release of a heat insulating cover by speeding up the response of a heat insulating effect to the change in the control temperature for the heat insulation which, for example, is due to the change in the kind of metallic piece to be msnufactured. CONSTITUTION:Heaters 5-2 are provided inside the heat insulating layer 5-1 of a hermetically-sealed outer case heat-insulating cover 5-1, and the inside temperature of the heat-insulating cover is thereby adjusted. Thus, the rapid adjustment of heat-insulating effects is made possible, the oxidation of a product is prevented, and also the effect of the radiation heat to the peripheral equipment is eliminated.
Patent JP-H0576029-A (JP)
Title: Variable chroma filter
Inventor: TAMURA TAKAHIKO
IPC: H03H11/12
Filed: 1991-09-13
Abstract: PURPOSE:To independently vary the central frequency omega0 and Q of a filter, and to attain the band constraint of an optimal chroma signal corresponding to the source of an input video signal by varying the currents of a constant power source supplied to a specific filter by a prescribed ratio. CONSTITUTION:A first integration circuit A is constituted of the first differential amplifier constituted of a capacitor C2, and transistors Q2 and Q3, current mirror circuit constituted of transistors Q4 and Q5, the second differential amplifier constituted of transistors P1 and P2, and steady-current power sources CI1 and CI2. And also, the second integration circuit B is constituted in the same way, and a signal integrated by a capacitor C1 is feed backed to the circuit A. Thus, a chroma filter is constituted of a biquad type filter, and when control currents at the prescribed current ratio are supplied to the circuit, the central frequency omega0 and Q can easily be varied independently of each other.
Patent JP-S62122682-A (JP)
Inventor: TAKAGI TAKEO
IPC: A63B21/05
Filed: 1985-11-22
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-H09106548-A (JP)
Title: Disklike optical recording medium
Inventor: OTOMO KATSUHIKO
IPC: G11B7/007
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To realize stable high speed seek by arranging a track counting code on a groove part and/or a land part formed spirally and with the same width in the radial direction. SOLUTION: This medium is an optical disk 1 recording and/or reproducing an information signal by light irradiating on both of the groove part 2 and the land part 3 formed spirally and with the same width in the radial direction. A pit (not shown in figure) for the information signal is formed on the groove part 2 and the land part 3, and further, a track counting gray code 4 is formed on both of the groove part 2 and the land part 3 by the pit. Thus, since positional information of a track is read at any time at an access time in a recording/ reproducing device by reducing the gray code 4, the stable high speed seek is realized, and faster arrival to a target track is made possible.
Patent JP-S61140103-A (JP)
Inventor: MIYA YOSHIHIRO
IPC: H01C17/06
Filed: 1984-12-12
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-H02106998-A (JP)
Title: Cable holder
Inventor: SHINOHARA KENJI
IPC: H05K7/02
Filed: 1988-10-17
Abstract: PURPOSE:To enable the fixing work of an in-frame cable smoothly in a short time by movably fitting and connecting a large-diameter pipe and a small- diameter pipe while positioning an engaging section having a detent projected to one end face to the outside and repulsively energizing compression coil springs inserted into the pipes mutually in the axial direction. CONSTITUTION:With a cable holder 1, it has engaging sections 1a-1, 1b-1 being projected to one end faces and having rectangular cross sections, a large- diameter pipe 1a and a small-diameter pipe 1b having mutually movably fitted inside diameter size are movably fitted and connected while positioning the engaging sections 1a-1, 1b-1 to the outside, a compression coil spring 1c being movably fitted to the inside diameter of the small-diameter pipe 1b and repulsively energizing both pipes 1a, 1b in the axial direction is inserted, and abut ting surfaces with both end seats of the compression coil spring 1c are formed to the inside thereof separately. Accordingly, the cable holder is expanded and contracted, overall length is changed freely and the mounting space L of a supporter can be varied and selected arbitrarily, thus easily allowing correspondence to the spread and reduction of a wiring space by one kind of the cable holder.