baber/WOPTO huggingface dataset:
Patent JP-H04182648-A (JP)
Title: Photosensitive elastomer constituent
Inventor: TAKAHASHI KATSUHIRO
IPC: G03F7/029
Filed: 1990-11-19
Abstract: PURPOSE:To obtain a flexographic printing plate whose surface has high contrast because the surface layer of a relief is made different from the non-image area in color by coloring by incorporating a compd. generating free radicals under irradiation with UV having specified wavelength and a discolorable anthraquinone dye into a photosensitive elastomer compsn. layer. CONSTITUTION:When a base film with an adhesive layer, a photosensitive elastomer compsn. layer and a cover sheet are successively laminated or a solvent-soluble polymer layer is further laminated under the cover sheet to obtain a photosensitive elastomer constituent, a compd. capable of generating free radicals under irradiation with UV having 300-400 nm wavelength and a hydroxyl-contg. anthraquinone dye discolorable under irradiation with UV having 300-400 nm wavelength in the presence of the compd. are incorporated into the photosensitive elastomer compsn. layer. The amt. of the photodiscolorable dye used is 0.001-2 wt.%, preferably 0.005-0.2 wt.% of the amt. of the photosensitive elastomer compsn. A benzoin deriv. such as 2,2- dimethoxy-2-phenyl-acetophenone may be used as the compd. capable of generating free radicals.
Patent JP-H04180877-A (JP)
Title: Apparatus for washing core tube with chemical solution
Inventor: NONAKA HIROSHI
IPC: H01L21/304
Filed: 1990-11-16
Abstract: PURPOSE:To wash a core tube with a small dose of a chemical solution while the center of a curved surface part is perfectly immersed in the chemical solution by providing rotary rollers to a tiltable table, and inclining the core tube to wash the same with a small dose of the chemical solution under rotation. CONSTITUTION:A rotary roller table 2 is supported at one end thereof by a shaft and a cylinder 3 moved in a vertical direction is provided to the other end of the table 2. A core tube 1 closed at one end thereof is placed on the rotary rollers 5 of the rotary roller table 2 and, thereafter, the rotary roller table 2 is inclined by the cylinder 3 to supply a chemical solution into the core tube from a chemical solution nozzle 4. The supply of the chemical solution is stopped immediately before the chemical solution overflows from the core tube 1 and the rotary rollers 5 are rotated to wash the core tube. The degree of inclination of the rotary roller table 2 is set to a level allowing the level of the chemical solution to slightly exceed the center of the closed end of the core tube and preventing the overflow of the chemical solution from the opening end of the core tube.
Patent JP-H09150197-A (JP)
Title: Volume reducing method of sludge
Inventor: KOBATA NOBUKAZU
IPC: C02F11/00
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To reduce a volume of a surplus sludge generated attending a biological treatment of an org. sewage. SOLUTION: (1) In a treating method reducing the volume of a sludge, a metabolism of an organism is inactivated by treating the sludge under a condition of >=pH10.5 and the sludge is solubilized while suppressing a formation of an org. acid. (2) In the alkali solubilizing treatment, the second alkali treating stage for introducing the generated treated sludge is preferably provided, and a residence time is set so that pH is within a range of 9.0-10.0.
Patent JP-H05148188-A (JP)
Title: Carbonic acid ester of cyclohexane ring-containing dioxy compound and its production
Inventor: OSHIMA KOICHI
IPC: C07C69/96
Filed: 1991-11-27
Abstract: PURPOSE:To obtain a new compound useful for preparation of a sensitized material for electrophotography. CONSTITUTION:A compound of formula I (R1 to R8 are H, 1-8C hydrocarbon or halogen) such as 1,1-bis(phenylcarbonyloxy-1,4-phenylene)cyclohexane. The compound of formula I is obtained by reacting a compound of formula II with a compound of formula III in a solvent such as dioxane in the presence of a base such as triethylamine.
Patent JP-H10151908-A (JP)
Title: Pneumatic radial tire
Inventor: HARIKAE SHINYA
IPC: D01F6/18
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To improve maneuvering stability without degrading fatigue resistance, and improve separation resistance and high speed durability by using an acrylic type fiber cord, on which tensile strength and an initial elastic modulus respectively show a specific value, in a carcass layer. SOLUTION: In a pneumatic radial tire where a carcass layer 4 is installed between a pair of left and right bead parts 1 and 1, and a sidewall part 2 and a tread part 3 are arranged, and an end part of the carcass layer 4 is rolled up around a bead core 5, an acrylic type fiber cord on which tensile strength is not less than 5g/d and an initial elastic modulus defined by an expression of E=100/(El1.5 -El0.5 ) is not less than 60g/d, is used in the carcass layer 4. In the expression, E is a cord initial elastic modulus (g/d), and El1.5 is elongation (%) at 1.5g/d load time, and El0.5 is elongation (%) at 0.5g/d load time. A twist coefficient of the acrylic type fiber cord used in the carcass layer 4 is preferable to be 1650 to 2350.
Patent JP-2000143452-A (JP)
Title: Hair treatment composition and treatment of hair
Inventor: FURUKAWA TOSHIMASA
IPC: A61K8/23
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To obtain a hair treatment composition capable of easily providing a desirable hairdressing without damaging the hair. SOLUTION: This composition is obtained by dissolving a reducing agent adapted to cleave the bond of cystine in hair and to recombine the cystine by natural oxidation and a hairdressing macromolecular compound into a refined water, by using a reforming agent directed to set the neutral pH alkaline and to reduce the binding force of the protein constituent in hair in order to improve the permeability of the reducing agent and by admixing a hair protective agent therewith. As the reducing agent, there is used at least one of cysteine, cysteine hydrochloride, acetylcysteine, sulfite, hydrogensulfite and pyrosulfite in the ratio of 0.1 to 2.9 wt.%. The hairdressing macromolecular compound with high curling property is used.  This composition can easily provide a hairdressing with a predetermined wave even after shampoo by only applying the composition onto hair, curling the hair while drying it through air blowing and leaving it for a predetermined time.
Patent JP-H05152950-A (JP)
Title: Pll frequency synthesizer circuit
Inventor: KANAYAMA HIROYOSHI
IPC: H03L7/199
Filed: 1991-11-27
Abstract: PURPOSE:To reduce a lockup time and the power consumption at the time of application of power and at revision of a frequency division number for a PLL frequency synthesizer circuit. CONSTITUTION:The circuit is provided with a synchronization pulse generating circuit 11 operated based on a control signal CE when data used to set a frequency division number are applied to a frequency division data latch circuit 9 and outputs a preset signal PPE to preset frequency division number data of a variable frequency divider circuit 5 synchronously with a frequency division output fR of a reference frequency divider circuit 7. Thus, since the preset of the frequency division number of the variable frequency divider circuit 5 is implemented synchronously with the frequency division output fR, the lockup time is reduced and the power consumption is decreased.
Patent JP-2001135291-A (JP)
Title: Spacer structure of battery
Inventor: OGIWARA TOMOYUKI
IPC: H01M2/10
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To provide the spacer structure of a battery, that prevents the battery from swinging at a caulked portion of the battery and moreover allows lengthwise positional adjustment to let the battery housed in a battery case with stability, by using a fabric that makes a spacer lying between batteries placed mutually slidable lengthwise in parallel, and positioning the caulked spot of the battery at a step formed this sliding. SOLUTION: A box-type battery case with a structure that encloses chargeable batteries therein, supplied electric power of this battery to an electronic unit proper, and can be mounted on and dismounted from the electronic unit proper, is featured with a spacer structure of batteries that is disposed between batteries and combined with a structure slidable lengthwise when the batteries are arranged to stay in the battery case, and formed in an arc shape at the other side of this combined part.
Patent JP-H09153185-A (JP)
Title: Commodity data processor
Inventor: IZUMIDA KOJI
IPC: G06Q50/00
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To unnecessitate the operation for sales data correcting processing and to efficiently deal with a customer desiring purchase while checking the total amount of commodities as operation processing. SOLUTION: A key part is provided with an estimate key, a full invalid key, an invalid key, a subtraction key, a print key, and a register key and a temporary memory 5 is provided with a temporary PLU memory 51 and a temporary total, memory 52 correspondingly to a PLU memory 41 and a total memory 42 included in a memory part 4. When the estimate key is depressed, sales data are temporarily registered in the memory 5, the total amount is displayed on an LCD 12, and when the print key and the register key are depressed, the sales data registered in the memory 5 are registered in the regular PLU memory 41 and total memory 42 and a label is issued. When only the print key is depressed, an estimate is printed out.
Patent JP-H08172505-A (JP)
Title: Image reader
Inventor: SHIMIZU MITSUO
IPC: H04N1/40
Filed: 1994-12-16
Abstract: PURPOSE: To allow the reader to be transited to a stable image read operation in a short time at the start of reading. CONSTITUTION: In the image reader where the supply of a drive clock signal CCD-CLK to a CCD solid-state image pickup element 8 is stopped in the standby mode not reading any image, a clock generating circuit 11 generates control signal CCDEN at a high level for the standby period, the control signal is given to the CCD solid-state image pickup element 8 via an OR circuit 13 and an inverter 14 to keep the level of the drive clock signal CCD-CLK to be low to keep the output signal level of the CCD solid-state image pickup element 8 to be a DC output bias level.
Patent JP-H03173254-A (JP)
Title: Subscriber circuit ring trip circuit
Inventor: HASEGAWA KENZO
IPC: H04M3/02
Filed: 1989-12-01
Abstract: PURPOSE:To prevent transmission of an erroneous off-hook signal by providing an initializing input means and inverting a ringer transmission control signal thereby giving an input to an initializing input of a ring trip circuit at the transmission of ringer. CONSTITUTION:In the case of a call from an exchange to a called party, even when an erroneous trip signal is inputted to a ring trip circuit 4 at the transmission of a ringer for a silent time in succession to the ringer transmission time, no binary signal is sent from the circuit 4. That is, an initializing input means 6 is provided to invert a ringer transmission control signal for a silence signal (silent) transmission time in a call signal and gives the resulting signal to the initializing input of the circuit 4 thereby preventing a binary signal 1 representing detection of off-hook from being outputted from the circuit 4. Thus, a fact of sending an off-hook signal in error at a succeeding ringer transmission time and of production of an output from an off-hook detection signal output circuit 12 regardless of no reply is prevented.
Patent JP-H06219059-A (JP)
Title: Dyestuff donor device for thermal dyestuff transfer
Inventor: BITO ANSONII DEPARUMA
IPC: B41M5/40
Filed: 1993-12-14
Abstract: PURPOSE: To prevent crystallization of an image dye at high temp. from occurring by providing a dye layer on one side of a support and a slipping layer comprising a specified lubricating material on the other side and forming a dye-donor element for thermal dye transfer. CONSTITUTION: A coating liq. for a die layer is prepd. by agitating and mixing an image dye being transferrable on a dye receiving layer by thermal action such as a sublimating dye in a water soln. of a binder such as polyvinyl alcohol. Further, a coating liq. for a slipping layer is prepd. by agitating and dispersing a lubricating material consisting essentially of a poly(aryl ester, arylamide)- siloxane copolymer, the polysiloxane component comprising 3 wt.% of the copolymer and having a mol.wt. of at least 1,500 in a water soln. of a binder such as polyvinyl alcohol. A dye layer is provided by applying and drying the above described coating liq. for the dye layer on a support such as a plastic film and a slipping layer is provided by applying and drying the coating liq. for slipping on the other face of the support to obtain a dye-donor element.
Patent JP-H0850585-A (JP)
Title: Display controller of document preparation device and display control method
Inventor: MAKIGUCHI ATSUSHI
IPC: G06F17/21
Filed: 1994-12-16
Abstract: PURPOSE:To display the form scale corresponding to the format size when printing the document page to be printed at the printing image display mode. CONSTITUTION:In the document preparation device equipped with a printing image display function, a CPU 11 is the data for display which displays the form scale corresponding to the form size in printing the document page to be printed at the time of printing image display mode and develops the display data to identify the idle space and the printing range of the character information at the printing image display mode. The CPU 11 displays the display data developed to a V-RAM 140 on an LCD 50 in a screen unit.
Patent JP-H01156118-A (JP)
Title: Suspension device
Inventor: MURAMATSU AKIHIKO
IPC: B60G7/00
Filed: 1987-12-11
Abstract: PURPOSE:To facilitate installation of a suspension device on a car body by supporting a swing arm in such a manner as to freely rock on a bracket detachably fixed to the motorcycle body and forming a suspension mechanism between the swing arm and the bracket. CONSTITUTION:A plurality of tongue pieces 3a, 3b are formed on the real surface of a crank case 3 in an engine 1, and a bracket 14 is detachably fixed to the tongue pieces 3a, 3b by bolts 12, 13. One end portion of a swing arm 16 j s supported in such a manner as to freely rock at the central portion of the bracket 14 by a bolt 15. One end portion of a bell crank 19 is supported in such a manner as to freely rock between a pair of tongue piece portions 14c, at the lower portion of the bracket 14. One end portion of a suspension unit 21 is pivoted on the other end portion of the bell crank 19, end the other end portion of the suspension unit 21 is pivoted between a pair of fitting portions 14d at the upper and end portions of the bracket 14.
Patent JP-H10167515-A (JP)
Title: Carrying system for moving flexible object and fluid jet alley supporting system
Inventor: BERLIN ANDREW A
IPC: B81B7/00
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To establish a low-cost system of high reliability to move a flexible object without requiring physical contacting. SOLUTION: A transport system 10 to move a flexible object has a conveyor 120, which includes at least one laminate 51-56 made of a dielectric base material impregnated with resin, and each laminate has an alley for a valve 27 embedded at least partially. Each valve includes an element movable relative to the dielectric base material to control the fluid flow and has a plurality of electric connection parts of metal, which are formed on the laminate photolithographically and connected with valve electrically.
Patent JP-2000149269-A (JP)
Title: Reproducing device
Inventor: OZAKI TOSHIAKI
IPC: G11B7/005
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To make generable a sector pulse without being affected by a defect, etc. SOLUTION: This reproducing device is provided with an envelope detection part 20 detecting the upper/lower envelopes of a regenerative signal read out from a disk, a subtraction means 21 removing a low band component having a required time constant from the upper/lower envelopes detected by the envelope detection part 20 and generating an envelope signal, a comparator 23 binarizing the envelope signal generated by the subtraction means 21 and monostable multivibrators 24, 25, an EOR gate 27, an inverter 26, a D-F/F 28 as means detecting pulse width of a required length in the envelope signal binarized by the comparator 23, and the low band component equivalent to the defect of an optical disk is removed in the envelope signal generation means, and the pulse width equivalent to an address area formed on the disk is detected.
Patent JP-H06157654-A (JP)
Title: Method for lowly polymerizing alpha-olefin
Inventor: TANAKA EIJI
IPC: C07C11/107
Filed: 1992-11-24
Abstract: PURPOSE:To provide a novel method for lowly polymerizing an alpha-olefin using a catalyst system comprising a combination of a chromium compound and an alkylaluminum compound, while the generation of a high polymer is inhibited and the catalytic activity is maintained. CONSTITUTION:An alpha-olefin is lowly polymerized in a solvent in the presence of a catalyst comprising a combination of a chromium compound (a) containing a chromium-pyrrolyl bond and an alkylaluminum compound, the concentration of the compound (a) being 150mg or lower per liter of the solvent. In this method, an alpha-olefin, especially ethylene, is lowly polymerized to selectively yield a trimer. Thus, a trimer-based reactional product can be obtained in high yield and the generation of a high polymer can be inhibited. This method is hence of great industrial advantage.
Patent JP-S63166676-A (JP)
Inventor: KASHIMA MITSUHIRO
IPC: B62K25/04
Filed: 1986-12-27
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-H11216365-A (JP)
Title: Photocatalyst, photocatalyst device and housing apparatus
Inventor: OGATA SHIRO
IPC: B32B5/14
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a photocatalyst capable of expanding the surface area of a substrate and capable of almost equally activating the photocatalytic function layer formed on the surface of the substrate and enhancing the contact efficiency of fluid and a photocatalytic semiconductor and a photocatalyst apparatus using the same. SOLUTION: Particles 3 for increasing a surface area are laminated and fixed to the surface of a substrate 2 and a photocatalytic function layer is formed on the surfaces of the particles 3 and the particles 3 are laminated so as to become dense on the side of the substrate and to become coarse as separated from the substrate 2. At a time of utilization as a solid-liquid separation filter, the particles 3 are laminated so as to become coarse on the side of the substrate and to become dense on the side separated from the substrate.
Patent JP-S63167364-A (JP)
Title: Photosensitive lithographic plate developing method improving uniformity of development
Inventor: NAKANO MIEJI
IPC: G03F7/30
Filed: 1986-12-27
Abstract: PURPOSE:To prevent the tip part of a photosensitive lithogaphic (PS) plate from being defectively developed by supplying a practically unused deveoper to the PS plate then carrying the developer upward in the carrying direction by a carrying roll to form conteneous developer stocks on the PS plate. CONSTITUTION:The developer stock 9 is formed on a recessed part formed by the lower end of a developer supplying member 7 and developing roll 8 in the horizontal direction (width direction) rectangular to the carrying direction and a recessed part formed on a contact part between the lower end of the member 7 and the PS plate 2 in the width direction when the PS plate is located on the former recessed part. The tip part of the carried PS is entered into the developer stock 9 in the recessed part, after passing the stock 9, a new developer stock 9 if formed on the recessed part formed by the PS plate 2 and the member 7 in the width direction. Since these developer stocks 9 continuously exist on the surface of the PS plate 2, the generation of defective development can be prevented on the edge part, especially the tip part, of the PS plate 2 and the generation of flows on the rear face of the PS plate can be suppressed.
Patent JP-H07136302-A (JP)
Title: Golf club protector for caddy bag at transportation to home
Inventor: OKANO YUTAKA
IPC: A63B102/32
Filed: 1993-11-18
Abstract: PURPOSE:To provide a protector which can rationally protect a golf club, accommodated in the hood of a caddy bag being a week point, from the shock in all directions, and besides, which can be adapted to it at a low cost regardless of the side of the bore of the caddy bag. CONSTITUTION:A protective plate 1, which has a width to cope with the inside periphery of the mouth 3 of a large-sized caddy bag 2 and a height to properly fit it as far as the top end of the partition piece 4 provided at the mouth 3 of the caddy bag 2 and protect the top of the gulf club 5 projecting from this mouth 3, is made of a synthetic resin having proper rigidity, elasticity, and flexibility, and the ends on both sides of this protective plate 1 are provided with coupling means which properly fit in the mouth of the caddy bag 2 used. On the other hand, a plurality of protective pieces 6 in the shape of short strips are provided integrally at proper intervals at the top side of the protective plate 1, and also coupling pieces with other protective pieces 6 are provided at the tip of each protective piece 6.
Patent JP-H11133424-A (JP)
Title: Liquid crystal display device
Inventor: KINOSHITA MASAHIDE
IPC: G02F1/1335
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To reduce rumble in an electroluminescent(EL) light emitting element to be used as a back light and to thin the thickness of a liquid crystal display(LCD) device. SOLUTION: In the LCD device including a transmission type or semitransmission type liquid crystal panel 10 and a back light arranged on the rear side of the panel 10, constituting the back light of an EL light emitting layer 1 and EL light emitting elements arranged on both the surfaces of the layer 1 and provided with a front electrode 2 and a rear electrode 3 to which AC voltage is applied from an AC power supply and loading the panel 10 and the EL light emitting elements on a printed board 20 through an electric insulating layer 6, an all-over coated type copper foil pattern 22 is formed on a surface opposed to the EL light emitting elements of the board 2 electrically connected to the electrode 2 so as to impress in-phase AC voltage.
Patent JP-H11136436-A (JP)
Title: Image reader
Inventor: SAITO MASAAKI
IPC: G03G15/00
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To prevent the scratch and stain of a transparent sheet member from affecting images by moving the part corresponding to an image read position of the transparent sheet member interposed between original platen glass and a carried sheet original at the image read position for guiding the sheet original. SOLUTION: Sheet original S is carried to a read position by a feeding roller 106e and the feeding roller 106p, etc., and the image information of the sheet original S is read by an image sensor 108 while the sheet original S is tightly adhered or brought closer to the original platen glass 117 and a scraper sheet 153 by a white roller 107. At the image read position, the scraper sheet 153 is rubbed against the white roller 107 and the sheet original S and the scratch and the stain are generated. In this case, the scraper sheet 153 is wound to rotary shafts 171 and 172 and is movable. Thus, in the case where the number of carrying sheets of the sheet original S is that generating the scratch and the stain which affect the images on the scraper sheet 153, the scraper sheet 153 is moved.