baber/WOPTO huggingface dataset:
Patent JP-S51142306-A (JP)
Title: Position setting and control device for magnetic head
Inventor: OGAWA TAKUJI
IPC: G11B21/08
Filed: 1975-06-03
Abstract: PURPOSE: In regard to the position setting device for head using voice coil motor, performance is stabilized and precision is increased by changing the time constant of driving system of moto, in correspondence to the informaiton pertaining to head position. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S59191824-A (JP)
Title: Air conditioner
Inventor: MATSUMOTO UMIHARU
IPC: F24F1/0073
Filed: 1983-04-13
Abstract: PURPOSE:To prevent an air filter from causing dew condensation at the lower end thereof, by constituting an air cooling conditioner such that it has an intake port at the upper front face thereof, an air filter provided below the intake port and a blow-off port provided at the lower end thereof in such a configuration that a blow-off cooling air may not flow the air filter. CONSTITUTION:During a cooling operation with the flap 67 of damper 65 adjusted as shown in a solid line, a cooling air is blown off from the upper part of blow-off port 66, then further flows along the recess 70 of guide member 44 as shown with a solid line and is finally blown off without entering into contact with the lower end 48 of air filter 47. Where the air conditioner is used as a circulator, the flap 67 of damper 65 is adjusted to a position shown with a dot line, enabling an air of increased temperature to fall downwardly in a room. This arrangement can prevent the air filter from causing a dew condensation at its lower end.
Patent JP-H07276669-A (JP)
Title: Ink jet recording apparatus
Inventor: KOITABASHI NORIFUMI
IPC: B41J2/165
Filed: 1994-04-04
Abstract: PURPOSE:To always properly perform the recovery operation of a recording head by providing a control means detecting and judging the state at the time of stop and selecting and controlling the proper recovery operation of the recording head corresponding to the state at the time of stop. CONSTITUTION:When a recovery button 826 is pushed or automatic recovery operation is started, a flag of recovery operation is turned ON. When the recovery operation due to a control means 800 is started, at first, a non-capping state is obtained by the movement of a capped head carriage. When the roll of a tube pump begins to rotate in a forward direction in order to initialize the position of the roll and the roll is rotated in a capping state, ink is sucked. In order to prevent this phenomenon, the non-capping state is set. When the initializing rotation of the tube pump in the forward direction is started and the roll passes a photosensor part, suction operation is judged to be started and a head is again capped and a suction flag is erected.
Patent JP-H03267867-A (JP)
Title: Color facsimile equipment
Inventor: ARAI KOJI
IPC: H04N1/034
Filed: 1990-03-16
Abstract: PURPOSE:To prevent useless recovery operation and to keep a stable reception operation as a color facsimile equipment by providing a recovery processing means to recover the ink delivery state of plural color ink jet heads, a color discrimination means discriminating the print color at each block and a control means. CONSTITUTION:A color facsimile equipment provided with an ink jet recorder having plural different color ink heads 20BK, 20C, 20M, 20Y is provided with a recovery processing means 26 recovering the state of ink jet of the ink heads 20BK, 20C, 20M, 20Y and with a color discrimination means 113 monitoring a succeeding block print color (a prescribed number of lines is set as one block), and the ink heads 20BK, 20C, 20M, 20Y for recovery processing are selected in response to the signal of the color discrimination means 113 to apply the recovery processing of the ink heads 20BK, 20C, 20M, 20Y selected for each recording of one block. Thus, the recovery processing is implemented only the ink heads 20BK, 20C, 20M, 20Y of a print color of a succeeding block, the useless discharge of all colors is prevented so as to extend the service life of the ink cartridge.
Patent JP-S61233273-A (JP)
Inventor: GOTSUTOFURIITO ORUBURIHI
IPC: F15B13/08
Filed: 1986-03-26
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-S541027-A (JP)
Title: Processing method for silver halide color photographic material
Inventor: KOBOSHI SHIGEHARU
IPC: G03C7/42
Filed: 1977-06-03
Abstract: PURPOSE:To raise bleach fixing speed, to shorten processing time, not to reduce processing performance even in bleaching immediately after color development, and nevertheless, to obtain a color photograph of high quality, by using a specified bleach (fixing) solution.
Patent JP-S541346-A (JP)
Title: Adhesive
Inventor: MURATA TOSHIICHI
IPC: C08L21/00
Filed: 1977-06-03
Abstract: PURPOSE: An adhesive having improved workability of dope and little odor, prepared by incorporating a medium-impact ABS copolymer resin into n-butyl acetate. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10259886-A (JP)
Title: High pressure hose
Inventor: AOYANAGI NASUO
IPC: F16L11/08
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To reduce the deformation by the tension and repeated pressurization by forming a steel wire braid layer with the prescribed braid angle between an inner layer and an outer layer through a steel wire spiral reinforcement layer and an inter- layer rubber layer outside the reinforcement layer. SOLUTION: Four steel wire spiral reinforcement layers 31-34 are spirally and alternately wound in the opposite direction around the outside of an inner layer 1 through a fiber layer 6, and inter-layer rubbers 41-43 are interposed therebetween. A steel wire braid layer 5 is braided outside the layer 34 through the inter-layer rubber 44 with the braid angle α of 88-104 deg., and an outer layer 2 is formed on its outer side. The layers 1, 2 are made of the flexible material such as rubber, and the layer 1 is made of the material excellent in oil resistance and the layer 2 is made of the material excellent in weatherability, oil resistance and external damage resistance, the layer 6 prevents the layer 31 from biting in the steel wire layer 1, and consists of plain fabric and braided string. The inter-layer rubbers 41-44 prevent breakage of steel wires caused by the contact of the reinforcement layers 31-34 with each other, or the contact of the layer 34 with the layer 5. Elongation by the tension or elongation/ contraction by the repeated pressurization is reduced while the bending force of a hose is suppressed.
Patent JP-S56164640-A (JP)
Title: Communication system
Inventor: HATA MASATADA
IPC: H04B7/24
Filed: 1980-05-21
Abstract: PURPOSE:To prevent the collision of information transfer among stations and to increase the transmitting efficiency, by performing the communication by converting transmitting information to digitization and making the number of frames variable. CONSTITUTION:A master station transmits a frame synchronizing bit F and a slave station transmitting instruction word CT for slave stations and enters the waiting state. Next, after each station transmits the word of station itself U1 in a fixed bit number sequentially and the number of information bits is registered in the master station. After the master station confirms all the slave stations, an information bit transmission instruction word IT and the designated slave station transmits the information bit with a designated length. Further, if the information bit transmission of each slave station is not finished in the frame, the transmission of the information bit is made continuously at the next transmission frame.
Patent JP-H05274816-A (JP)
Title: Error processor
IPC: G11B7/00
Filed: 1992-03-25
Abstract: PURPOSE:To efficiently perform a RAW processing. CONSTITUTION:Data for write to be transmitted from a host computer is held in a data buffer 35. At this time, data before one block is written in an optical disk, this data before one block is reproduced and is held in a data buffer 33 via a selector 41. Next, selectors 31, 41 are switched and the data held in the data buffer 35 is recorded in an optical disk as a correction code is added by an error correction circuit 39. At this time, an error check is performed for the data held in the data buffer 33 by the error correction circuit.
Patent JP-H05248434-A (JP)
Title: Sliding device
Inventor: OZAWA AKIRA
IPC: B23Q1/26
Filed: 1991-03-29
Abstract: PURPOSE:To provide a sliding device which can ensure high slide precision and can prevent the shortening of lives of a rail and a rolling body. CONSTITUTION:A sliding body 5 having a rolling body 12 rolling along a rail 4 on both sides of which groove-form track surfaces 8 and 9 are formed in a longitudinal direction is provided with an actuator 17 which presses the upper surface of the rail 4 and moves the sliding body 5 in a direction, in which the sliding body 5 is separated away from the rail 4, and brings the rolling body 12 into pressure contact with track surfaces 8 and 9. A slide plate 21 is located between the actuator 17 and the rail 4, when the actuator 17 is operated, the rolling body 12 is brought into pressure contact with the upper surface of the rail 4 through the slide plate 21, and through the rolling body 12 is brought into pressure contact with the track surfaces 8 and 9, the sliding body 5 is smoothly slid. Owing to constitution easy and rapid regulation of an amount of pressure contact of the rolling body 12 with the slide surfaces 8 and 9 of the rail 4 only through control of operation of the actuator 17.
Patent JP-H01238606-A (JP)
Title: Optical path switching device for laser transmission system
Inventor: YOKOZAWA TSUGIO
IPC: B23K26/042
Filed: 1988-03-18
Abstract: PURPOSE:To eliminate the downtime at the time of switching of laser oscillators of a dual system by providing optical paths for targets connected to optical path switching mirrors so that the optical axes of the transmission system of a standby machine of the laser oscillator can be adjusted except in the main optical path. CONSTITUTION:The optical path switching mirrors 5 are capable of guiding the laser beams outputted from the laser oscillators 1, 2 via laser transmission optical paths 9 to the optical path 10 for the target or the main optical path 11. The optical axis of the transmission system can be adjusted by aligning the optical axis from the laser oscillator 1 to the straight line connecting the targets 6 and 7 if the positions of the target 6 which provides the mirror image of the target 12 on the main optical path 11 and the target 7 which provides the mirror image of the target 13 on the main optical path 11 while, for example, the laser oscillator 1 is in the standby state. This operation can be carried out while the laser oscillator 2 is kept operated. The laser oscillators are thus switched without the downtime.
Patent JP-H0775581-A (JP)
Title: Expression of bacillus subtilis and secretory recombination vector
Inventor: GUIIDO GURANDEI
IPC: C07K16/00
Filed: 1994-03-10
Abstract: A recombinant vector for the expression and secretion of antibodies in single molecule form (scFv) in B.subtilis, where said vector comprises the promoter of the gene for neutral protease, a new secretion sequence (I) and a DNA sequence coding for an antibody scFv of interest, a strain of B.subtilis transformed with said recombinant vector, and a procedure for the exocellular production of scFv antibodies by means of a culture of said strain of B.subtilis are described. The recombinant vector allows the expression of scFv in a completely soluble form and its secretion in high yields. <IMAGE>
Patent JP-S57181461-A (JP)
Title: Copying recorder for tape recorder
Inventor: TOMITA KAZUHIKO
IPC: G11B5/027
Filed: 1981-04-30
Abstract: PURPOSE:To improve the operability for copying recording and to prevent malfunction, by setting the 1st mechanism to a reproduction or reproduction pause state and the 2nd mechanism to a recording or recording pause state. CONSTITUTION:When the 1st mechanism is set to a reproducing or reproducing pause state and the 2nd mechanism is to recording or recording pause state, switches 1 and 2 are in on-state. Since a transistor 3 is conductive, a control transistor 13 is non-conductive. Thus, an input signal from an external input terminal 6 is shortened and not outputted on an output line 4, an output signal only of a reproducing amplifier 8 is introduced on the output line 4 and introduced to a recording amplifier 10. Thus, the care for the mis-operation for copying recording can be avoided and the operability can be increased.
Patent JP-H05273004-A (JP)
Title: Flowmeter
IPC: G01F1/20
Filed: 1992-03-25
Abstract: PURPOSE:To execute measurement of a flow rate of gas, liquid and the like by flow rate computation of high precision. CONSTITUTION:Based on output signals of a flow rate input means 20 and a flow rate detecting means 19, a function expressing the relation between a flow rate and a detecting signal is estimated by a neural network modeling means 21. In other words, a weighting combination factor of the neural network modeling means 21 is learnt and the function is optimized. Thereby inference is executed thereafter on the basis of the signal of the flow rate detecting means 19, the flow rate is determined and then an integrated flow rate is determined by computation from the flow rate obtained.
Patent JP-H02245684-A (JP)
Title: Tracking apparatus
Inventor: TOMIOKA YOSHIYUKI
IPC: G01S3/786
Filed: 1989-03-18
Abstract: PURPOSE:To make it possible to track a target to be tracked again even if the target passes a very similar obstacle each other by setting a time interval from a time when the target to be tracked is hidden behind the obstacle to the time when the tracking is started again at a specified value. CONSTITUTION:An image tracking device 5 receives an image signal 3 which is obtained by picking up a tracked target 1 with a TV camera 2 and outputs the space position of the target 1 as an image deviation signal 6. When the target 1 begins hiding behind an obstacle and the target 1 disappears, a count start signal 17 is outputted from the image tracking device 5. A coast time 25 which is set in a couter-value setting device 24 is inputted into a counter 28. The count-down of the coast time 25 is started. During this time, a switching signal 7 is outputted to a switch 8. When the coast time 25 is set adequately, the distance between the target to be tracked 1 and the very similar obstacle is secured when the count down is finished. Since the original target to be tracked 1 is present in the direction of a visual axis line 16, the separation and identification from the very similar obstacle can be performed, and the re-tracking of the original target to be tracked 1 can be performed.
Patent JP-S62225218-A (JP)
Title: Production of filter medium
Inventor: TANI YATSUHIRO
IPC: B03C3/28
Filed: 1986-03-25
Abstract: PURPOSE:To control an increase in the initial pressure drop of the titled medium and to obtain a medium-performance filter medium for an air filter provided with a high a layer-to-layer adhesive property by overlapping a staple web cong. hot-melt fibers on an electret raising nonwoven fabric, and hot-pressing both materials. CONSTITUTION:A staple web contg. at least 30% hot-melt fiber and having <=0.05% fiber packing rate is overlapped on an electret raising nonwoven fabric composed of whiskery fibrous fluff having at least 3mm length from the surface of the nonwoven fabric and raised over the whole surface of the nonwoven fabric. When both materials are overlapped with the raising surface of the nonwoven fabric as the adhesion surface, the raising fluff eats into the staple web, the respective fibers are tangled with each other, and a layer-to-layer adhesive property stronger than the surface adhesion by the mere melting due to hot pressing can be obtained. Hot press is carried out at <=1kg/cm<2> pressure and at a temp. lower than the m.p. of the electret raising nonwoven fabric and higher than the m.p. of the hot-melt fiber.
Patent JP-H08229255-A (JP)
Title: Fiber ball for wadding
Inventor: WATANABE KEIZO
IPC: D04H1/4391
Filed: 1995-02-28
Abstract: PURPOSE: To improve the elastic recovery property of fiber ball for wadding to be used for wadding of bedding, etc., by forming the fiber ball of binder fibers which consists of a specific polyester elastomer as a binder component and have mechanical crimps and synthetic fibers which consist of a thermoplastic polymer and have mechanical crimps. CONSTITUTION: This fiber ball for wadding consists of the binder fibers which consists of the polyester elastomer having a m.p. of 100 to 200 deg.C as the binder component and have 8 to 20 pieces/25mm mechanical crimps and the synthetic fibers which consist of the thermoplastic polymer having the m.p. higher by >=20 deg.C than the m.p. of the binder component and having 8 to 20 pieces/25mm mechanical crimps. The synthetic fibers are fused to each other by the fiber fall for wadding formed to balls of a diameter 3 to 20mm and the binder component. The polyester elastomer prepared by copolymerizing ethylene terephthalate units, etc., as hard segments with polyalkylene glycols, such as polyethylene glycols, as soft segments, is used.
Patent JP-H04212203-A (JP)
Title: Lighting operation simulating device
Inventor: OTA SHINJI
IPC: G06F19/00
Filed: 1991-03-29
Abstract: PURPOSE:To carry out the simulation of lighting condition in a lighting space. CONSTITUTION:The form in a lighting space is set by a simulation form setting means 1. Plural lighting apparatus data in the lighting space are set by a lighting condition setting means 2. In this case, a lighting condition setting limiting means 2a sets lighting apparatuses in the lighting space within the limits of being actually capable of setting. Consequently, the lighting apparatuses can be set at the positions where the setting is actually possible and the simulation of the actual lighting condition can be carried out faithfully.
Patent JP-S63233063-A (JP)
Title: Superconductive ceramic
Inventor: YAMAZAKI SHUNPEI
IPC: C04B35/00
Filed: 1987-03-20
Abstract: PURPOSE:To obtd. a superconductive ceramic exhibiting K2NiF4 type superconductivity, by contg. a Y group element, and an other lanthanoid element, a IIa group element of the periodic table, and oxide of Cu in a proportion expressed by the general formula, by a simple process. CONSTITUTION:The superconductive ceramic of this invention is formed of starting materials corresponding to the general formula [wherein (x), (x') are 0.01-0.3; (y), (y') are 1.3-2.2; (z), (z') are 2-4.5; A, A' are plural kinds of element selected from Y group elements; B, B' are plural elements selected from IIa group elements]. The Y group described above consists of Y, Ga, Yb, Eu, Tb, Dy, Ho, Er, Tm, Lu, and Sc. The IIa group described above consists of Ra, Ba, Sr, Ca, Mg, and Be.
Patent JP-2000265200-A (JP)
Title: Liquid bleaching agent article
Inventor: OZAKI KAZUYOSHI
IPC: B65D41/26
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a liquid bleaching agent article capable of easily being metered and not making a dent in a container in being stored in it. SOLUTION: In a liquid bleaching agent article where a liquid bleaching agent containing hydrogen peroxide and a nonionic surfactant is filled in a container, the container consists of a bottle part meeting an essential condition (a) and a cover part having a metering function meeting an essential condition (b). The essential condition (a); the maximum light transmittance of the bottle part at 400-700 nm is <=10%. The essential condition (b); light transmittances of the cover part at 500 nm and at 300-400 nm are 20-80% and <=20%, respectively.
Patent JP-H05273726-A (JP)
Title: Nip mechanism of image forming device and its controlling method
IPC: G03D13/00
Filed: 1992-03-25
Abstract: PURPOSE:To excellently execute exposure and to prevent wrinkles from occurring on a photosensitive member. CONSTITUTION:The photosensitive transfer type photosensitive member F fed from a supply cartridge 11 is exposed in an exposing part 10, passes through a nip mechanism 100, heated and developed in a heating and developing part 20, pressure-transferred on a paper P in a pressure transfer part 30, and taken up in a photosensitive material recovering part 40. In the case of exposure, the photosensitive member F is pinched between a feed nip roller 102 and a feed roller 101 in the nip mechanism 100, and also it is pinched between a tension nip roller 104 and a tension roller 103. When the exposure is finished, the member F is kept being pinched between the rollers 103 and 104, but the roller 104 is separated from the roller 103.
Patent JP-S59193497-A (JP)
Inventor: ISAYAMA TERUO
IPC: G10K9/122
Filed: 1983-04-18
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-H06329994-A (JP)
Title: Radiation-curable poly(alpha-olefin) adhesive having pendant olefin functionality
Inventor: GATSUDAMU NANA BABU
IPC: C08F290/04
Filed: 1994-04-05
Abstract: PURPOSE: To obtain a radiation-curable adhesive compsn. excellent in radiation curing capacity and the balance of peel adhesiveness and flocculation strength by compounding an effective amt. of a photoactive crosslinking agent with an α-olefin polymer having a specific compsn.  
     CONSTITUTION: An α-olefin polymer containing 45-98 mol.% of an ethanediyl repeating unit having a 4-8C pendant hydrocarbyl group (A), 40-1 mol.% of an ethanediyl repeating unit selected from ethylene and a unit having a 1-3C pendant hydrocarbyl group (B) and 15-1 mol.% of an ethanediyl repeating unit containing an ethylenic unsaturated group (C) is prepared. As an embodiment of the α-olefin polymer, 1-hexane/propylene/4-vinyl cyclohex-1-ene-copolymer or the like is designated. Subsequently, an effective amt. of a photoactive crosslining agent (e.g.; acetophenone) is compounded with the α-olefin polymer to obtain a radiation-curable adhesive compsn. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S57184777-A (JP)
Title: Negative pressure control valve
Inventor: KAWAGOE MICHIO
IPC: F16K31/06
Filed: 1981-05-01
Abstract: PURPOSE:To effect negative pressure control in a high accuracy by a constitution wherein the vacuum is controlled in accordance with an equilibrium relation between a resilient force given to a spring diaphragm of which resilient force is changed by an electromagnetic device and a force given to the diaphragm by the vacuum. CONSTITUTION:When the vacuum in a diaphragm chamber 6 is small, a valve element 17 is seated to a valve seat 19 to shut off the communication betweeen the diaphragm chamber 6 and an atmosphere releasing chamber 7 and is separated from the tip end of a tubular member 10 to open a vacuum introducing port 11 into the diaphragm chamber 6. On the other hand, when the force given to a diaphragm 5 by a pressure difference is larger than the resilient force of the compression coil spring 30, or when the vacuum in the diaphragm chamber 6 is large, the diaphragm 5 is displaced upward deflecting the compression coil spring 30, the valve element 17 is abutted against the tip end of the tubular member 10 to close the vaccum introducing port 11 and also is separated from the valve seat 19 to bleed the vacuum.
Patent JP-H04303199-A (JP)
Title: Control method and apparatus for compressor
Inventor: KUNIMI TADASHI
IPC: F04D27/00
Filed: 1991-03-30
Abstract: PURPOSE:To conduct the capacity control of a compressor economically and in a wide range and to accomplish the stable operation of a plant such as an air liquefying and separating equipment by eliminating the mutual interference of a discharge pressure control system used in controlling the compressor and a surge preventing control system. CONSTITUTION:In case of inputting a discharge pressure control signal of a compressor 11 from a pressure control device 20 to a computing unit 40 to perform split-operation and split-controlling a guide vane 17 and a discharge valve 15 of the compressor 11 according to the computing result to keep the supply pressure to a discharge pipe 14 substantially constant, the discharge flow of the compressor 11 in the closing condition of the discharge valve 15 is input from a flow control device 30 to the computing unit 40 to calculate a new split point, and according to the new split point, split control is conducted.