baber/WOPTO huggingface dataset:
Patent JP-H0659441-A (JP)
Title: Coating material for photosensitive flexographic plate
Inventor: USUI TATSUO
IPC: G03F7/11
Filed: 1992-08-04
Abstract: PURPOSE:To provide a coating material for a photosensitive flexographic plate excellent in flexibility and adhesion and hardly causing unevenness of development at the time of forming a relief. CONSTITUTION:This coating material for a photosensitive flexographic plate consists of upper and lower layers having 0.1-20mum total thickness, the upper layer is a coating film of a cellulose deriv. and the lower layer is a coating film of elastomer having <=350% rate of variation of volume to 1,6-hexanediol diacrylate. The lower layer comes in contact with the photosensitive layer of the photosensitive flexographic plate. This coating material is excellent in flexibility and adhesion to a negative film and can suppress unevenness of development at the time of forming a relief.
Patent JP-S59124942-A (JP)
Title: Rubber composition
Inventor: KAMIYA HARUO
IPC: C08L33/00
Filed: 1982-12-30
Abstract: PURPOSE:To prevent vulcanizates from suffering blooming and to improve resistance to thermal aging and compression set, by blending a thiuram compd. and a specified nickel salt with natural and/or synthetic diene rubber. CONSTITUTION:1-15pts.wt. thiuram compd. of formula I (wherein R<1> is alkyl, aryl, etc.; x is 1-6), such as tetramethylthiuram monosulfide, and 0.05-5pts.wt. nickel salt selected from among nickel dithiocarbamates of formula II (wherein R<2> is alkyl, aryl, cycloalkyl, etc.), such as nickel dimethyldithiocarbamate, and nickel xanthates of formula III (wherein R<3> is alkyl), such as nickel isopropylxanthate, are blended with 100pts.wt. natural and/or synthetic diene rubber.
Patent JP-H1067887-A (JP)
Title: Rubber composition
Inventor: ISHIKAWA KAZUNORI
IPC: C08L23/16
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To obtain a rubber compsn. improved in physical properties after vulcanization while reducing the amt. of a silane coupling agent compounded by compounding a silica-contg. rubber compsn. with a silane coupling agent and/or a specific polysiloxane and a silanol condensation catalyst. SOLUTION: This compsn. comprises a silica-contg. rubber compsn. (A), 1-40wt.% (based on the silica) ingredient (B) comprising a silane coupling agent and/or a polysiloxane having alkoxysilyl groups represented by the formula: R' is a 1-18C optionally substd. monovalent hydrocarbon group or an org. group having an ether linkage) and an average degree of polymn. of 3-10,000, and a silanol condensation catalyst (C) in an amt. of 0.5-200wt.% of ingredient B.
Patent JP-H1167178-A (JP)
Title: Battery-fixing structure for electric vehicle and battery air-conditioning method in the fixing structure
Inventor: YASUGADAIRA MASAHIKO
IPC: H01M10/643
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To downsize a cover covering an upper aperture of a battery frame which houses batteries and to efficiently enable air-conditioning in the battery frame. SOLUTION: A battery frame 7 is constituted by inserting two batteries 1 in a hollow battery housing member 3 whose both ends apertures are closed by side boards 27 in such a condition that their terminals 17 are disposed at opposite positions, and connecting and fixing in parallel six of the battery housing members 3. An aperture part 37 provided on an upper part of the battery frame 7 is closed by a cover 47, which is provided with a rib 53 projecting downward. The rib 53 divides a battery housing space in the battery frame 7 into two sections, and an air-conditioning unit 57 circulates cooling air in the divided battery housing spaces. As a result, the batteries 1 are cooled.
Patent JP-H0973197-A (JP)
Title: Wet developer
Inventor: AOYANAGI MAKOTO
IPC: G03G9/12
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To obtain a sharp color image without decrease in the image density and without causing flowing of an image and to obtain excellent reproducibility of colors exhibiting an excellent overlapped state of images by controlling the amt. of a charge controlling agent in a developer used for the succeeding development to be not less than the amt. in a developer for the preceding development and by incorporating a resin to improve electrification characteristics into the wet developer used for the preceding development. SOLUTION: The amt. of a charge controlling agent included in a wet developer used to develop an image to be succeedingly formed is not less than the amt. of a charge controlling agent included in a wet developer used to develop an image preliminarily formed. The wet developer for the preceding development contains a resin to improve electrification characteristics. Namely, the amt. of a charge controlling agent in the first wet developer is specified between >0.002wt.% and <0.10wt.%. The amt. of a charge controlling agent in the second wet developer is specified between >0.004wt.% and <0.12wt.%. The amt. of a charge controlling agent in the third wet developer is specified between >0.01wt.% and <0.28wt.%.
Patent JP-H1069880-A (JP)
Title: Quadrupole mass spectrometer
Inventor: TAKAMI YOSHIO
IPC: H01J49/42
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To reduce a size by one resonance circuit to easily adjust the resonance, in the power source circuit of a quadrupole mass spectrometer. SOLUTION: In a quadrupole mass spectrometer, the superposed voltage of D.C. voltage and high-frequency voltage is applied to a quadrupole electrode, by equipping a high-frequency power source 1, D.C. power source 21a and 21b (for outputting positive and negative D.C. voltage), an LC series resonance circuit formed by connecting in series an inductance component Li to a capacitance component C1 between electrodes of a quadroupole, a capacitor, and an unbalanced-balanced circuit, and connecting the D.C. series resonance circuit to both the output ends of the high-frequency power source 1 via the capacitor and the unbalanced-balanced circuit, also the D.C power sources 21a and 21b to the LC series resonance circuit, to apply positive and negative D.C. voltage to both the ends of the capacitance component C1.
Patent JP-H0952507-A (JP)
Title: Vehicular suspension
Inventor: TOGASHI AKIHIKO
IPC: B60G3/20
Filed: 1995-08-14
Abstract: PROBLEM TO BE SOLVED: To prevent a vehicle from being rebounded by reaction of a bump rubber in rebounding of a traveling vehicle. SOLUTION: A wheel 4 is supported by an upper arm 2 and a lower arm 3 whose one end is pivotally supported to a vehicle body 1 through a knuckle 5, a shock absorber 8 is provided between a damper arm 6 whose one end is pivotally supported and the vehicle body 1 is provided on the vehicle body 1, a bump rubber damper 20 is arranged between the upper arm 2 and the damper arm 6, and a damping force acts to contraction of the bump rubber damper 20 in rebounding of the vehicle after compression of the bump rubber in the bump rubber damper 20.
Patent JP-S61107781-A (JP)
Title: Single axial-mode semiconductor laser device
Inventor: FUJITA SADAO
IPC: H01S5/00
Filed: 1984-10-30
Abstract: PURPOSE:To inhibit the extension of an oscillation spectrum by adding modulation signal currents to a modulation region in a semiconductor laser element and adding control currents to a laser region in a semiconductor laser. CONSTITUTION:Modulation signals 121 generated in a modulation signal generator 101 are branched into first modulation signals 122 and second modulation signals 123 by a branch circuit 102. The signals 122 are converted into control currents 124 by a first driving circuit 105. Laser driving currents 126 are added to a laser region 211 in a semiconductor laser element 111. The signals 123 are phase-delayed by a phase circuit 103, and the signals 127 are inverted by a polarity inversion circuit 104, and changed into modulation currents 129 by a second driving circuit 106. Modulator driving currents 131 are added to a modulation region 210 in the element 111. Accordingly, the variation of carrier density in an active layer 204 in the region 211 and the alteration of oscillation wavelengths by returning beams, etc. to the region 211 are inhibited.
Patent JP-2000047010-A (JP)
Title: Optical diffusion layer, optical element and liquid crystal display
Inventor: TAKAHASHI YASUSHI
IPC: G02F1/1335
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an optical diffusion layer which has excellent glare preventing properties or anti-glare properties while maintaining its ghost- preventing function and also to provide an optical element and a liquid crystal display. SOLUTION: This optical diffusion layer 1 consists of an ultraviolet-curable resin coating film which has a fine-irregular surface structure 13 and on which two layers 11 and 12 each formed from an ultraviolet-curable resin contg. particles are superposed wherein the average particle size of the particles in each of the layers 11 and 12 is different. Also, this optical element has the diffusion layer 1 on one surface or on the both surface of the optical layer. Further, this liquid crystal display has the optical diffusion layer 1 on the viewer's side of the liquid crystal display element.
Patent JP-S60121664-A (JP)
Title: Mass spectrometer
Inventor: YAMAMOTO HIROSHI
IPC: G01N27/62
Filed: 1983-12-02
Abstract: PURPOSE:To simplify the optical system of an ion source by arranging an optical fiber flux facing a sample in an ionization chamber while making it possible to connect its other end to both a laser light source and an observation means for observing the surface of a sample. CONSTITUTION:An ionization chamber 1 composed of an acceleration electrode 2 and a repeller 3 is provided inside a vacuum container 4 and a sample 5 is placed on a traveling stand 6 located inside while inserting an optical fiber flux 7 facing the sample 5. Further, the other end of the optical fiber flux 7 is enabled to be connected to a laser light source 8 and an observation means 9 as well to observe the surface of the sample 5 as occasion demands thus forming a mass spectrometer provided with a laser excitation type ion source. Accordingly, firstly the stand 6 is made to travel for setting the part of the sample 5 to be analyzed while observing the surface of the sample 5 followed by radiating laser light 11 while connecting it to the laser source 8 so as to simplify an optical system by making it to be used for both observation and irradiation in common.
Patent JP-H0278989-A (JP)
Title: Radioactivity level selecting device for radioactive waste
Inventor: OSAKI MASAHIKO
IPC: G01T1/167
Filed: 1988-09-14
Abstract: PURPOSE:To simplify selecting operation by providing a shredder, a holding container, a weight measurement part, a radiation measurement part, and a radioactivity level decision means and classifying the radioactive waste according to the output result of the radioactivity level decision means. CONSTITUTION:The radioactive waste is shredded by a shredder 4 and stored in a hopper 1. When the contents of the hopper 1 reaches a constant amount, a discharge control plate 3 is opened to fall the waste in a waste container 7 and then the weight measurement part measures its weight. Then the container 7 is moved by a belt conveyor 6 and the radiation measurement part 11 measures its radioactivity. The radioactivity level is decided according to the radiation measurement result and the measurement result of the weight measurement part and a radiation level signal is sent to a control part which rotates and controls the rotary member 15 of a sorter 13 to determine the destination of the waste. Thus, the operation from the radioactivity measurement after the selection of specific gravity to the radioactivity level classification is carried out automatically to eliminate exposure.
Patent JP-H1168710-A (JP)
Title: Nonuniform error protecting system based on multiplex block coding modulation
Inventor: RI KANHOU
IPC: H04L27/38
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To apply easily good BER characteristics to the bit of high importance among data bits to be transmitted, and to improve entire transmission quality by using multiplex block coding modulation capable of setting a bit error rate corresponding to the importance of data bits. SOLUTION: When generating the bit matrix and 8-PSK signals of a coder using 8-PSK signal point arrangement, (k) symbols are allocated to one branch of a trreris, for example. Lateral columns are called code level and labeled as 11 , 12 ,..., 1k+2 successively from the top. One of longitudinal columns corresponds to one branch of a compound trreris drawing. When placing the bits of the high importance on the levels 11 and 12 and the bits of the low importance on the other levels, as the bits of the high importance required for providing the same BER=10<-4> , a little Eb/No higher than about 3.4dB are enough. In this case, the Eb/No is the S/N per data bit.
Patent JP-H04109400-A (JP)
Title: Device for inspecting control part of working machine
Inventor: ONO HIROYOSHI
IPC: G01D21/00
Filed: 1990-08-30
Abstract: PURPOSE:To select and transmit only necessary data and to improve the efficiency of inspection work by connecting an inspector to a communication connecting part in a control part of a working machine and providing the inspector with a transmitting means for transmitting a specification code and the contents of a command and providing the control part with a selection means for selecting and transmitting a corresponding setter or data. CONSTITUTION:The control part 5 including plural programs for automatically controlling the operation of the working machine such as a tractor is provided with the communication control part 13, which is connected to the inspector 15. The inspector 15 transmits a program, the specification code of a sensor or the like and the contents of a command by the transmitting means and the control part 5 selects the data of a corresponding setter or a sensor and transmits delayed data to the inspector 5. Consequently, communication efficiency between the control part 5 and the inspector 15 can be improved and the inspection efficiency can also be improved.
Patent JP-H1053849-A (JP)
Title: Method for preventing meandering of hot dipped steel strip
Inventor: KUROBE ATSUSHI
IPC: C23C2/00
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To obtain a hot dipped steel strip restaining the meandering, vibrating, warping, etc., of the steel strip and uniformizing coating weight. SOLUTION: At the time of squeezing the excess hot dipped metal stuck to the steel strip 1 drawn up from a hot dipping bath, electromagnetic force FR, FL to the strip width center direction according to the meandering quantity are acted to the steel strip 1 with electromagnets 13R, 13L for preventing the meandering arranged at the upper part of a coating weight control device to restrain the meandering of the steel strip 1. Further, the warping and the vibrating in the width direction of the steel strip 1 is restrained with the electromagnetic forces FU, FD of electromagnets 23U, 23D for positional control, arranged at the upper part of the electromagnets 13R, 13L, for preventing the meandering.  To the steel strip warped in the strip width direction, plural electromagnets 23U, 23D for positional control are arranged along the width direction of the steel strip 1 and the electromagnetic force FU, FD generated with each electromagnet 23U, 23L for positional control is adjusted so that the distances between each electromagnet 23U, 23L for positional control and the steel strip surface 1 are equal.
Patent JP-H0766737-A (JP)
Title: Radio equipment
Inventor: MURATA KATSUJI
IPC: G08G1/123
Filed: 1993-08-23
Abstract: PURPOSE:To prevent the generation of unnecessary transmission by providing this radio equipment with an AND circuit for executing AND operation between an output signal from a timer and a lock signal outputted from a synthesizer and controlling the switching of a switching circuit by an output signal from the AND circuit. CONSTITUTION:A CPU 1 outputs a control signal for switching the output frequency of a synthesizer circuit 2 from a receiving office oscillation frequency to transmitting carrier frequency at the time of detecting transmission control and starts the counting of a timer built in the CPU 1 itself. The timer advances counting, and when counting is up at a prescribed point of time, the CPU 1 applies a time-up signal to the other input of the AND circuit 10. The AND circuit 10 executes AND operation between a lock signal from the circuit 2 and the time-up signal from the CPU 1 and supplies an AND signal to the switching circuit 3 to turn the switch 3 to its ON state and raise a transmission output. After being converged up to an allowable frequency range in which the receiving side can accurately receive a modulation signal, the transmission output is raised.
Patent JP-H0276596-A (JP)
Title: Human granulocyte microphage colony stimulation factor derivative and expression vector for producing the same
Inventor: OSADA HIROSHI
IPC: C07K19/00
Filed: 1988-09-13
Abstract: PURPOSE:To produce a human granulocyte microphage colony stimulation factor derivative by synthesizing an expression vector having DNA domain coding the human granulocyte microphage colony stimulation factor derivative. CONSTITUTION:A domain coding a polypeptide at N terminal side of methapyrocatechase and domain coding a polypeptide having human granulocyte macrophage colony stimulation factor (human GM-CSF) activity are cloned into a vector having origin of replication, promoter/operator, SD sequence, terminator and preferably selective marker to assemble an expression vector. Then a host microorganism such as Escherichia coli is transformed using the expression vector and the transformer is cultured to produce a polypeptide in a cultured product. The polypeptide is recovered and purified to provide the human GM-CSF derivative.
Patent JP-H0762068-A (JP)
Title: Cyclization and hydrogeneation product of ring-opened (co)polymer, its production, and its use
Inventor: SUZUKI TERUHIKO
IPC: C08G61/06
Filed: 1993-08-23
Abstract: PURPOSE:To obtain the subject hydrogenation product excellent in transparency, light resistance, etc., low in birefringence, and useful as an optical material, an electrically insulating material, etc., by hydrogenating the cyclization product of the ring-opened (co)polymer of a phenol-norbornene compound. CONSTITUTION:This hydrogenation product is produced by hydrogenating the cyclization product of the ring-opened (co)polymer of a phenol-norbornene compound of the formula (R1-R9 are H, 1-4C hydrocarbon, halogen, etc.) (e.g. 2- phenyl-5-norbornene) so that the amount of the double bonds in the main chain of the (co)polymer is <=5%. In the cyclization product, six-membered rings have been formed from the double bonds in the main chain and benzene rings in the side chains so that the double bonds in the main chain remain in an amount of 10-90%.
Patent JP-S6396005-A (JP)
Inventor: YAMAGUCHI SHOGO
IPC: B08B9/42
Filed: 1986-09-30
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-H1167288-A (JP)
Title: Pressure contact terminal
Inventor: SAITO YASUSHI
IPC: H01R4/24
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To provide high connection reliability by adjusting the slot width of each pressure contact part even if the displacement-reaction force characteristics of a contact pressure blade are different between two or more pressure contact parts, and making each displacement-reaction force characteristics cross with the contact load within a pressure contact optimum region. SOLUTION: If the initial slot width WS1 of a pressure contact blade 12a of a pressure contact part 12A is set large, the initial slot width WS2 of a pressure contact part 12B is set smaller than the initial slot width WS1. In the case that the slot widths WS1, WS2 of the pressure contact parts 12A, 12B are set so that displacement-reaction force characteristics cross a contact load FW, contact loads applied to electric wires to be connected by pressure contact are made equal. When electric wires are connected to the pressure contact parts 12A, 12B by pressure contact, since the initial slot width WS1 of the pressure contact part 12A near to a box-shaped terminal fitting part 11 having high strength is set large, unstable contact resistance can be avoided.
Patent JP-2000059685-A (JP)
Title: Video switcher
Inventor: SHIMO ETSUKO
IPC: H04N5/268
Filed: 1998-08-14
Abstract: PROBLEM TO BE SOLVED: To lighten the amount of data to be stored in a data storage part and to enable an operator to change set data. SOLUTION: A computer 10 is provided with an input part 11 for inputting data and an analytic part 12 for analyzing the data inputted through the input part 11, preparing the set data and outputting them to a console 20. The console 20 is provided with a data storage part 25 for storing the set data prepared by the analytic part 12, load data detecting part 21 for writing the set data prepared by the analytic part 12 into the data storage part 25, operator operation detecting part 22 for detecting the operation of the operator, name retrieving part 23 for retrieving the desired data out of the set data stored in the data storage part 25 based on the operation of the operator detected by the operator operation detecting part 22, and switching part 24 for outputting a switching signal based on the data retrieved by the name retrieving part 23.
Patent JP-S61108211-A (JP)
Title: Graphic equalizer device
Inventor: SUZUKI SHINICHI
IPC: H03G5/16
Filed: 1984-10-31
Abstract: PURPOSE:To keep a sound level always at an initially set level by correcting automatically the sound volume change of a reproduced sound attended with the change in the frequency characteristic of a graphic equalizer circuit. CONSTITUTION:An audio signal is fed externally to an electronic VR (variable resistor) 1 for sound volume adjustment at first. The graphic equalizer circuit 3 is connected to the output terminal of the electronic VR1 via an adder 2. The gain of the electronic VR1 and the frequency characteristic of the graphic equalizer circuit 3 are controlled by a control circuit 4. Further, a pink noise generator 6 and a frequency characteristic detection circuit 7 for automatic sound field correction are provided. The pink noise generator 6 generates pink noise in response to a command from the control circuit 4 and applies it to the adder 2. Moreover, the gain level of each adjusting band of the graphic equalizer circuit 3, that is, the frequency characteristic is displayed on a display device.
Patent JP-H0971950-A (JP)
Title: Foundation for structure
Inventor: SHIRAI SHUNSUKE
IPC: E02D27/14
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To execute a foundation simply by bridging horizontal members to the upper section of a structure by members driven vertically and obliquely and diagonal members and forming a truss structure. SOLUTION: A cast-in-place pile is driven vertically and obliquely into the ground in the lower section of a ground surface 1, on which a structure such as a building intends to be constructed, and vertical members 2 and diagonal members 3 are built. In combination structure, the vertical members 2 are arranged in a square shape, and the diagonal members 3 are disposed in an inverted V shape in the four directions formed by the vertical members 2. The upper section of the structure is cut open, and horizontal members 4 are bridged to the upper section at the level of the ground surface 1. Accordingly, a foundation by a truss structure 5 is constructed by combining the vertical members 2, the diagonal members 3 and the horizontal members 4.  Consequently, this foundation can cope with not only force in the vertical direction but also force in the horizontal direction in an earthquake, etc., by the diagonal members 3.