baber/WOPTO huggingface dataset:
Patent JP-S60133003-A (JP)
Title: Resin composition curable by active energy ray
Inventor: AWAJI KIYOUICHI
IPC: C09D11/106
Filed: 1983-12-21
Abstract: PURPOSE:A composition having improved dispersibility of pigment, improved printability and coating performances, curable by radiation such as electron rays, etc., containing a copolymer of diallyl phthalate and a vinyl compound, a vinyl monomer, etc. CONSTITUTION:(A) A copolymer of (i) diallyl phthalate and/or a polymer blended with diallyl phthalate and (ii) a vinyl compound [e.g., 6-18C alkyl-containing lactone modified (meth)acrylate, etc.] is blended with (B) a vinyl monomer [e.g., (meth)acrylic acid ethyl ester, triacryl isocyanurate, etc.] and/or prepolymer in a blending ratio of preferably 5-50pts.wt. component A to 95-50pts.wt. component B. The copolymer of the component A is preferably prepared by reacting 100pts.wt. component i with 5-50pts.wt. component ii in the presence of a radical generator.
Patent JP-H1067625-A (JP)
Title: Composition for oral cavity
Inventor: SANO HIROSHI
IPC: A61K8/00
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To obtain a composition for oral cavity capable of stably keeping an activity of a lipophilic component in a formulation and having excellent use feeling by performing a specific treatment to the lipophilic component. SOLUTION: This composition is composed of gellan gum as a lipophilic component as a principal component, preferably a lipophilic component-buried gellan gum capsule buried with a covering film formed in the presence of preferably bifunctional cation is mixed into the composition. As the lipophilic component, a flavor component, an oil-soluble vitamin, a nonionic bactericide or a lipophilic pigment, etc., is exemplified. The gellan gum is a mucilage produced by a microorganism. In forming the covering film, strength and stability of the covering film can be further increased by allowing a bifunctional cation (preferably Ca ion and Mg ion) to coexist. In a composition for oral cavity, a mixing ratio of the lipophilic component-buried gellan gum capsule is about 0.1-10wt.% of whole of the composition.  As the composition for oral cavity, dentifrices such as toothpaste or tooth wash, gingiva massage cream, etc., is exemplified.
Patent JP-2000068604-A (JP)
Title: Vertical resonator type surface emitting laser element
Inventor: YOKOUCHI NORIYUKI
IPC: H01S5/30
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a vertical resonator type surface emitting laser element, which can oscillate at a low threshold value and in a multi-longitudinal mode. SOLUTION: A surface emitting laser 40 is provided with an n-type buffer layer 14, a lower semiconductor multilayer film reflecting mirror 44, a luminous layer structure 18 and an upper semiconductor multilayer film reflecting mirror 20 in order on a GaAs substrate 12 and moreover, is provided with a surface electrode 22 on the upper surface thereof and is provided with a rear side electrode 24 and a rear multilayer film reflecting mirror 42 on the rear thereof. One part of the mirror 20, one part of the structure 18 and the upper layer of one part of the mirror 44 are processed into a cylindrical mesa type by cylindrical grooves 32.  A polyimide film is formed on the whole surface over the substrate excluding a light emitting window 38 in the center of the upper surface of the one part, which is processed into the mesa type, of the mirror 20 and the grooves 32 are filled with the polyimide film. The mirror 42 consisting of three pairs of Si films and SiO2 films and the electrode 24 are respectively provided at the position, which opposes to the window 38, on the rear of the substrate and at the region excepting the mirror 42 of the rear of the substrate. Moreover, the electrode 22 is formed on the upper surface excepting the window 38 over the substrate.
Patent JP-S63226636-A (JP)
Title: Silver halide photographic sensitive material with improved quality of dot image
Inventor: HANIYU TAKESHI
IPC: G03C1/06
Filed: 1987-09-25
Abstract: PURPOSE:To obtain a sensitive material ensuring high quality for a dot image by incorporating compds. each having a prescribed structure and a latex polymer. CONSTITUTION:This silver halide photographic sensitive material contains compds. represented by formulae I, II and a latex polymer. In the formula I, R1 is a univalent org. residue, each of R2 and R3 is H, halogen atom or alkyl group, R4 is H atom or acyl group and X1 is O or S atom. In the formula II, R5 is H atom formyl, acyl, sulfonyl, carbamoyl, sulfamoyl, alkoxycarbonyl, thioacyl or oxalyl group, R6 is H atom, acyl, sulfonyl or alkoxycarbonyl group, R7 is halogen atom or a univalent org. group, X2 is a pyridine ring and (n) is an integer of 0-6.
Patent JP-H1181377-A (JP)
Title: Slewing work machine
Inventor: NASU HITOO
IPC: E02F9/00
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To shorten an oil pressure piping, necessary to equipment related to an oil pressure, as much as possible and to concentratedly maintain and inspect the apparatus related to an oil pressure by a method wherein the equipment related to an oil pressure, consisting of a hydraulic pump, a working oil tank, and a control valve is concentratedly arranged at one end side in a lateral direction of a swivel base. SOLUTION: In a slewing work machine, a swivel base 7 is arranged on a running device rotatably around an axis in a vertical direction. An engine 21 to which a hydraulic pump 23 is coupled on one end side in a lateral direction is arranged sideways at the rear part of the swivel base 7. A working oil tank 24 to feed working oil to the hydraulic pump 23 and a control valve 25 to distribute working oil from the hydraulic pump 23 are mounted on the swivel base 7. In this case, the working oil tank 24 and the control valve 25 are arranged closer to the hydraulic pump 23 on the swivel base 7 and in front of the hydraulic pump 23.
Patent JP-H0289991-A (JP)
Title: Plate type heat exchanger
Inventor: YAGI TOSHIICHI
IPC: F28D9/00
Filed: 1988-09-26
Abstract: PURPOSE:To eliminate breakage as well as the leakage of heat exchanging medium due to a load between the peripheral rims of a heat transfer plate by a method wherein reinforcing members are brazed between a stand frame and the heat transfer plate of a first stage as well as between an end frame and the heat transfer plate of a final stage. CONSTITUTION:A flat part 17a is formed on a reinforcing frame 17 and a slant wall 17b is superposed on the peripheral rim 13e of a first heat transfer plate 13F to braze it thereto and form a double structure whereby a first reinforcing site 18 is formed between a stand frame 11, readily broken by the pressure of heat exchanging medium, and the first heat transfer plate 13F. The half inner surface 13e of the tip end of the slant wall of the heat transfer plate 13E, positioned at the final stage of a laminated body, is superposed onto the outer peripheral surface 12e of an end frame 12 and the superposed part is brazed whereby a second reinforced site 19 is formed between the end frame 12, liable to be broken by the pressure of the heat medium, and the heat transfer plate 13E.
Patent JP-H03102378-A (JP)
Title: Recording paper suction controller
Inventor: SUGINO TAMOTSU
IPC: G03G15/14
Filed: 1989-09-18
Abstract: PURPOSE:To suck recording paper at the rotational frequency of a suction fan motor where the best efficiency is obtained and to minimize electric power, noises, etc., by counting a black image rate and controlling the rotational frequency of the suction fan motor corresponding to the black image rate. CONSTITUTION:When a counter part 17-2 counts black dots of a quarter periphery of a photosensitive body 7, a CPU 17-3 reads the counted value of the black dots out of the counter part and resets the counter part. The CPU calculates the black image rate from the total number of dots on the photosensitive body 7 which are exposed to constant length and the counted number of the black dots and stores it on a memory 17-4 temporarily. The black image rate is calculated and stored on the memory 17-4 until the head part of an area on the photosensitive body 7 is transferred and separated by a transfer separating charger 8 and after the storage, the counter part 17-2 starts counting black dots in a next area on the photosensitive body. Then values in ranks corresponding to respective black image rates are inputted from the memory 17-4 to a shift register IC1. The shift register controls the rotational frequency of the suction fan motor 12-2 corresponding to the black image rates.
Patent JP-H05197932-A (JP)
Title: Foreign-matter removing device for head
Inventor: KIN KIMAN
IPC: G11B5/41
Filed: 1992-09-09
Abstract: PURPOSE: To automatically and completely remove foreign matters on a head in VCR and a cam coder mounting a head cleaner. CONSTITUTION: The foreign matters at the head are automatically removed by repeatedly operating the head cleaner until the foreign matters on the head is completely removed. A synchronization detecting part 20 detects a synchronizing signal in a video signal reproduced from a mechanism part 10 to be output by a DC voltage, and an envelope detection part 30 detects an envelope signal in the video signal to turn it into DC to be compared with the output of the detection part 20 by a comparing part 40. A microcomputer 60 controls the operation of the head cleaner 12 by this comparing result.
Patent JP-S62100906-A (JP)
Inventor: KITO RYOZO
IPC: C04B35/46
Filed: 1985-10-29
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-S6485163-A (JP)
Title: Applicator
Inventor: KATO AKIRA
IPC: B05B15/04
Filed: 1987-09-28
Abstract: PURPOSE:To enable a material to be applied with liquid continuously and uniformly by providing a mask screen for controlling the application amount of liquid between a nozzle and the magnetic recording medium and providing a washing means for washing the mask screen. CONSTITUTION:A magnetic recording medium 8 is held on a spindle in the inner periphery and rotated at 10-1,000rpm. Further the medium 8 is coated with a lubricant mixed with gaseous nitrogen in the inside of a nozzle 9 via a mask screen 10a for controlling the application amount of the lubricant. Furthermore a mask washing means is constituted of a washing tank 13 having a vertically-elevating mechanism 12 and mask screens 10a-10c are fitted to a rotary mechanism 11 at 120 deg. respectively. For example, while the screen 10b is washed, application of the lubricant is simultaneously performed with the screen 10a unstuck with the lubricant. The above-mentioned motion is successively performed with the screens 10a-10c as shown above. As a result, the material to be applied can be applied with liquid continuously and uniformly.
Patent JP-S60131634-A (JP)
Title: Method and device for production of magnetic recording medium
Inventor: MASAKAWA YOSHIHIKO
IPC: G11B5/85
Filed: 1983-12-19
Abstract: PURPOSE:To improve the sticking force of a magnetic layer formed by a vapor deposition or sputtering process, etc. by removing the molecules sticked on the surface of a film base by adsorption through a butting on a low temperature roll which has the proper surface accuracy and is kept at a low temperature. CONSTITUTION:A rotary low temperature roll 5 set between a roll-out shaft 3 and a cleaning can 6 is kept at a satisfactory low temperature. This roll 5 has a contact with a film base 4 and adsorbs the oil molecules, etc. sticking to the outer surface of the base 4 abutted on the outer circumference. Thus the surface of the base 4 is cleaned. The outer circumference of the roll 5 is covered with a roll mask 14 excluding the area having a contact with the base 4. Thus the masked part of the roll 5 absorbs no oil molecule flying within a vacuum tank 2.
Patent JP-S6299931-A (JP)
Title: Optical disk memory
Inventor: ISHIWATARI TAHEI
IPC: G11B7/24015
Filed: 1985-10-28
Abstract: PURPOSE:To obtain an optical disk memory which has a high CN ratio, excellent long-term stability and low cost by using a thin film layer consisting of a tellurium oxide and light absorptive dye for a recording medium. CONSTITUTION:Respectively prescribed amts. of tetraethoxy tellurium as a tellurium oxide source, 5-amino-2, 3-dicyano-80[(4-methoxy)phenylamino]-1, 4-naphthoquinone as the light absorptive dye and methyl alcohol as a solvent are respectively weighed and the mixed soln. is spin-coated on a PMMA substrate 1, by which the recording medium 2 is formed. Two sheets of such substrates are adhered via spacers 3. The light absorptive dye has heat conductivity as low as 1/10-1/100 the heat conductivity of metal to decrease the diffusion of heat in the medium in the stage of optical recording, thus capable of efficiently increasing the medium temp. in the part irradiated with light. The lower output of light energy in the recording stage and eventually the miniaturization of an optical system for recording and reproduction are thereby made possible.
Patent JP-H0583140-A (JP)
Title: Signal converter
Inventor: HIROSE TATSUYA
IPC: H04L25/49
Filed: 1991-09-20
Abstract: PURPOSE:To prevent a waveform like a whisker from being generated in a data signal when an input signal comprising a Manchester code is converted into the data signal of an NRZ code. CONSTITUTION:The converter is provided with a delay signal generating means 11 generating a delay signal delaying a phase of an input signal comprising a Manchester code by 180 deg. and a data change point detection means 12 detecting a 0-1 change point in which data of an NRZ code changes from 0 to 1 and a 1-0 change point in which data of the NRZ code changes from 1 to 0 based on the input signal and a delay signal and with an NRZ data signal conversion means 17 converting the input signal into the data signal of the NRZ code based on the 0-1 change point and the 1-0 change point.
Patent JP-H04245634-A (JP)
Title: Manufacture of mos transistor
Inventor: KAN SHIYOUUKU
IPC: H01L21/8234
Filed: 1991-09-20
Abstract: PURPOSE: To improve integration with superb separation characteristics, by limiting an impurity injection region with first and second spacers for formation. CONSTITUTION: A polysilicon layer 43 is subjected to etching treatment to form a first spacer 44 on the side wall of a nitriding film. After a second nitriding film 45 and a second nitriding film 46 are formed, a second oxide film 46 is subjected to etching treatment to form a second side wall spacer 41. At this stage, ions are implanted to prevent field inversion but the side wall spacer that is already formed operates as a mask. Therefore, a highly concentrated impurity layer is formed from a position that is isolated from an active region 42 by the width of the side wall. More specifically, a second side wall spacer 47 spreads a field ion implantation prevention region and the field ion implantation region is limited, thus suppressing the expansion of the impurity region formed at the lower part of a field oxide film toward the active region of the impurity region.
Patent JP-H08105485-A (JP)
Title: Frequency-sensitive type hydraulic buffer
Inventor: YAMAURA TAMOTSU
IPC: B60G17/08
Filed: 1994-10-05
Abstract: PURPOSE: To ensure maneuvering stability of a vehicle and unsprung damping ability in a sprung resonance frequency band and a unsprung resonance frequency band and to improve a riding comfort in a so-called riding comfort region between the sprung and unsprung resonance frequency bands. CONSTITUTION: A frequency sensitive type hydraulic buffer comprises a moving mass M, such as a pool 19, and free pistons 18, having a given mass, consisting of an annular groove 19c arranged relatively displaceably from a piston rod 3 and effecting operation in a direction in which a bypass flow passage F on the expansion side a bypass flow passage K on the press side in a relative neutral position are closed during non-resonance and the bypass flow passage F on the expansion side is opened through a given relative displacement to above during resonance, and an annular groove 19b on the press side operated in a direction in which the bypass flow passage K on the press side is opened through given relative displacement in a down direction; and centering springs 20 and 21 to energize the moving mass M to a relative neutral position.  The resonance frequency of the moving mass M is set so that it is present in a frequency band nipped between the sprung and unsprung resonance frequencies.
Patent JP-2000067938-A (JP)
Title: Manufacture of air zinc battery
Inventor: ISHIHARA NAOMI
IPC: H01M12/06
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of an air zinc battery generated during storage associated with its low degree of amalgamation or out of amalgamation and the battery with high capacity. SOLUTION: A seal tape is affixed to block an air hole of a positive electrode case when an air zinc battery is to be manufactured, and the affixation of the tape is made upon awaiting stopping of generation of hydrogen gas after the sealing process, compared with the conventional technique in which affixation is made immediately after sealing the gap between the positive electrode case 1 and a sealing plate 8 using an insulation gasket 9. This hinders the seal tape from exfoliation and can prevent the battery from deterioration. During the period from sealing to the affixation of tape, it is preferred that the temp. is kept between 20-60 deg.C and the relative humidity between 45-85%.
Patent JP-S61119538-A (JP)
Title: Feeding apparatus for corrugated-cardboard sheet
Inventor: TSUKASAKI MASATOSHI
IPC: B31B50/06
Filed: 1984-11-14
Abstract: PURPOSE:To permit the smooth position-adjustment for a kicker accompanied with the variation of the dimension of a sheet by pressing an engaging member and releasing the engagement between the engaging teeth train of a kicker rail and transferring a holding hook and holding the engaging member at an engagement releasing position and then releasing the pressing pressure. CONSTITUTION:When a kicker 1 is shift-adjusted, a pressing pin 20 is pushed- down by the operation of a pressing means 7, and a flange part 21 is positioned below the undersurface of holding hooks 22a and 22b, and the engagement between the engaging teeth 30 of an engaging member 4 and the engagement teeth train 3 of a kicker rail 2 is released. Then, an operating means 34 is operated to lower an operating shaft 35, and the tapered shaft part 35a at the top edge is inserted into the gap 25 between the hooks 22a and 22b, and spreads the gap 25, ad then the hooks 22a and 22b are swung, and can be engaged with the upper surface of the flange part 21. Then, a pressing means 7 is returned, and the pressing pressure is released, and then a pressing pin 20 is pressed-down, and the kicker 1 can be smoothly shift-adjusted, with the engagement between the teeth train 3 and the member 4 released.
Patent JP-H06191156-A (JP)
Title: Heat sensitive recording material
Inventor: SAKAMOTO HIROSHI
IPC: B41M5/26
Filed: 1993-09-28
Abstract: PURPOSE:To maintain clearly a color-developed recorded image extending for a long time, by a method wherein a heat sensitive color development layer containing a leuco body and acid substance and a coating layer containing a fixed quantity of hydrophobic polymeric resin or a hydration-resisting agent are laminated in order. CONSTITUTION:A leuco body such as triphenylmethane dyes or fluorene dyes and an acid substance such as alpha-naphthol, 4-t-butyl phenol are mixed into a binder aqueous solution such as polyvinyl alcohol, agitated and dispersed, through which a coating solution for a heat sensitive color development layer is prepared. Particularly, hydrophobic polymeric resin (the 50-80wt.% whole solid amount to a coating layer) or hydration-resisting agent (5-50wt.% water-soluble polymeric compound) are added, agitated and the coating solution for the coating layer is prepared. The coating solution for the heat sensitive color development layer is applied onto a substrate such as synthetic paper or a plastic film and dried, through which the heat sensitive color development layer is formed, onto which the coating solution for the coating layer is applied and dried, through which the coating layer is laminated.
Patent JP-S62102568-A (JP)
Title: Manufacture of photoconductive member
Inventor: MIYAGAWA RYOHEI
IPC: H01L21/205
Filed: 1985-10-30
Abstract: PURPOSE:To form a high resistance and photoconductive a-Si:H film by depositing an amorphous or a fine crystal semiconductor which contains B atoms in a reaction chamber, and then forming a photoconductor layer by a glow discharge decomposing method on a support for a photoconductive member. CONSTITUTION:Valves 32-40 of desired gas system are opened to lead desired gases into a reaction chamber 10. Then, raw gas is decomposed by glow discharge, and a film is deposited on a support 1. First, a lower charge implantation preventing layer 2 of a hole implantation preventing layer is deposited. Then, before a photosensor layer 3 is deposited on the layer 3, an amorphous or fine crystal semiconductor which contains B atoms is preliminarily deposited in the chamber 10 to be adhered on the inner wall of the chamber 10 and the upper and lower electrodes 11, 19, and the resistance of the layer 3 is increased by inputting the B atoms of the deposited layer. Thereafter, the layer 3 made of a-Si:H is formed of the layer 2 by a glow discharge decomposing method in the chamber 10.
Patent JP-S6484336-A (JP)
Title: Restriction directing type inference device
Inventor: TSUTSUMITAKE HIDEYUKI
IPC: G06F9/44
Filed: 1987-09-26
Abstract: PURPOSE:To improve the formation efficiency of a knowledge base and maintenance by providing the titled device with a function for extracting a frame and a slot relating to a restricting condition from the restricting condition and adding a pointer for accessing the restricting condition to the slot of the frame. CONSTITUTION:A restricted condition reading/writing part 11 stores a restricting condition inputted through an input part 1 in a frame type knowledge base 3 or extracts a restricting condition necessary for inference processing from the base 3. A restricting condition analyzing part 12 analyzes the restricting condition extracted from the reading/writing part 11 and extracts all frame names and slot names relating to the restricting condition. A restricting condition adding part 13 adds a pointer for accessing the restricting condition to the slot of the extracted frame. In case of setting up or changing a certain restricting condition, another restricting condition is simply added or the contents of the restricting condition is simply rewritten, so that the forming efficiency of the knowledge base and maintenance can be improved.
Patent JP-H0577238-A (JP)
Title: Surface treatment of carbon fiber structure
Inventor: HASHIMOTO TAKASHI
IPC: B29B13/00
Filed: 1991-09-20
Abstract: PURPOSE:To obtain a carbon fiber composite material having excellent mechanical strength by stably and safely performing the plasma surface modification of a carbon fiber having nap by applying low temp. plasma treatment to a carbon fiber structure in an atmosphere where charged particles such as electrons or ions are absent. CONSTITUTION:A carbon fiber structure is subjected to low temp. plasma treatment in an atmosphere where charged particles such as electrons or ions are absent. This atmosphere where charged particles such as electrons or ions are absent is set as the region on the side of the earth electrode 2 of the earthed conductive mesh 3 arranged between a discharge electrode 1 and the earth electrode 2.