baber/WOPTO huggingface dataset:
Patent JP-H01196048-A (JP)
Title: Silver halide photographic sensitive material
Inventor: SATO KOICHI
IPC: G03C7/34
Filed: 1988-01-30
Abstract: PURPOSE:To improve color reproducibility of a silver halide photographic sensitive material and to improve preservability of picture image provided by the material, and to obtain a high maximum density of the picture image by incorporating a specified non-color developable compd., a specified compd., and a specified cyan coupler into a compsn. of the material. CONSTITUTION:A non-color developable compd. expressed by formula I, a compd. expressed by formula II, and at least one kind of cyan coupler selected from cyan couplers expressed by formulas III and IV, are incorporated into at least one layer of silver halide emulsion layers. In formulas I-IV, each R1-R4 is an H atom., alkyl group, etc.; each R5 and R6 is a 3-15C alkyl group; each (m) and (n) is an integer 0-4; R7 is an alkyl group, etc.; R8 is an alkyl group, cycloalkyl group, etc.; R9 is an H atom., etc.; R9 may form a ring in combination with R7; Z1 is a group which can be eliminated by the reaction with an H atom., etc.; R10 is a ballast group; R11 is a 1-6C alkyl group; Z2 is a group which can be eliminated by the reaction with an H atom., etc. Thus, a silver halide photographic sensitive material having high color reproducibility, forming a dye picture image having high preservability, and having a high maximum density is obtd.
Patent JP-H05190467-A (JP)
Title: Manufacture of epitaxial wafer
Inventor: TANAKA SHUICHI
IPC: C03B25/02
Filed: 1992-01-09
Abstract: PURPOSE:To eliminate a pressure control mechanism in a MOVPE apparatus by specifying the supply ratio of material gases and the substrate temperature using TMGa and TMAs as the material gases. CONSTITUTION:The supply ratio of material gases of TMAs (trimethylarsenic) to TMGa (trimethylgallium) or TMAs to TMGa plus TMAl (trimethylaluminum) shall be 3 or less. By this, a carrier density does not depend on the supply ratio of material gases and reduces as the substrate temperature increases. The substrate temperature shall be 450 to 550 deg.C. A practical growth rate is obtained by keeping this temperature range. Also, an AlGaAs layer having the carbon concentration of 4X10<19>cm<-3> or more can be grown by setting the growth pressure of 760Torr. Thus, any problems do not occur if the growth pressure of 760Torr is set.
Patent JP-S57135361-A (JP)
Title: Latex reagent and measuring method of latex coagulation reaction
Inventor: YAMADA TOICHI
IPC: C08F2/22
Filed: 1981-02-13
Abstract: PURPOSE:To perform optical measurement for an antigen-antibody reaction with high sensitivity without occurring nonspecific coagulation by using a reagent of which an antibody is sensitized against a latex of which styrene and styrene sulfonic acid salts are polymerized without using an emulsifying agent under the existence of an ultrafine silicic anhydride. CONSTITUTION:Styrene and styrene sulfonic acid salts are copolymerized with a K2S2O8 used as an initiator under the existence of an ultrafine silicic anhydride having 5-50mmu particle size. Thereafter, said reactants are heated in pH value 8-11.5 at about 70 deg.C to obtain a latex having about 0.45mu average particle size. And, for example, an HBs antibody is combined with the latex. Then, said combined antibody is treated with a serum exclusive of an anti-human protein antibody from an antiserum of a guninea pig immunized against the HBs antibody to obtain a latex reagent. Further, after a patient serum contg. an HBs anti-antibody is reacted with the latex reagent, the absorbancy is measured. Thereby, said method can measure up to about 10<-8>g/sec antibody quantities and is highly sensitive as high as 1,000 times conventional cases.
Patent JP-H01196447-A (JP)
Title: Air flow direction control device
Inventor: OKADA SUSUMU
IPC: F24F13/15
Filed: 1988-01-29
Abstract: PURPOSE:To gradually increase the angle of a rectifying plate when the rectifying plate is opened by making the distance between an interlocking shaft and a rotating shaft of a lower rectifying plate larger than the distance between an interlocking shaft and a rotating shaft of an upper rectifying plate, and making the distance between upper and lower interlocking shafts of the connecting rod smaller than the distance between adjacent upper and lower interlocking shafts of the connecting rod. CONSTITUTION:A plurality of rectifying plates 1, 2 and 3 are disposed vertically and equidistantly at a discharge port 8 provided in the front of a cylindrical vane 102, and are rotatable around rotary shafts 4 at both ends thereof. The interlocking shafts 7 and 9 provided rearward of the side surfaces of the rectifying plates 1 and the rectifying shafts 7 and 9 provided rearward of the side surfaces of the rectifying plate 2 and the rectifying plate 3 are rotatably connected by a connecting rod 5. The length L of the connecting rod 5 is made smaller than the distance D between the rotary shafts 4. The distance A between the centers of the rotary shaft 4 and the interlocking shaft 9 is slightly longer than the distance B between the centers of the rotary shaft 4 and the interlocking shaft 7. In the above described structure, when the rectifying plates 1, 2, and 3 are in the opened state, the angles of the rectifying plates are increased more as they are disposed at upper positions. Therefore, when an air flow flows out at an angle of alpha deg., the distribution of the air flow rate uniformly extends depending on respective rectifying plates, and the air flow can be discharged in a wide range from the breast to the face of the person.
Patent JP-S59147366-A (JP)
Title: Image recording device
Inventor: OOKUBO MASAHARU
IPC: G03G15/00
Filed: 1983-02-10
Abstract: PURPOSE:To set the proper quantity of laser light according to a photosensitive body by setting beam power according to the wavelength of a semiconductor laser and setting laser beam power according to the photosensitive body. CONSTITUTION:A signal from a logical circuit 38 is impressed to a level switching circuit 41. The circuit 41 switches a voltage to be impressed to a light source 16 among a low, an intermediate, and a high level according to plural specific signals to switch the small, intermediate, and large quantities of pre- exposure of the photosensitive body. On the other hand, the plural specific signals are impressed to a level switching circuit 42 which switches the output level of a power source 39 for driving the laser 1L. Then, a low, an intermediate, and a high level current corresponding to the signals are impressed to a laser driving circuit 44 after their levels are corrected corresponding to the wavelength of the beam. Namely, the amounts of laser exposure of the photosensitive body is increased as the wavelength of the laser beam becomes longer. Thus, the proper quantity of laser light is set according to the photosensitive body.
Patent JP-S52103973-A (JP)
Title: Manufacture of mutual compensation type mis semiconductor device
Inventor: ICHIDA KENJI
IPC: H01L21/8238
Filed: 1976-02-26
Abstract: PURPOSE:To obtain the semiconductor device with less production process and to obtain it with no heavy metal contamination and few undulation on its micro pattern, by finishing the injection diffusion in single operation by injecting the impurity matter into the semiconductor base board through the SiO2 film.
Patent JP-S60167144-A (JP)
Title: Production for information recording carrier
Inventor: FUJIMORI YOSHINORI
IPC: G11B23/00
Filed: 1984-02-09
Abstract: PURPOSE:To produce a high-performance information recording carrier with good reproducibility by using a duplicating mold, which is hard and have no micro shape change, for disc formation. CONSTITUTION:Metallic molds having >=1mm. thickness are used as duplicating molds 1 and 2 to constitute a cell. The duplicating mold whose surface is provided with ruggedness in accordance with recorded information, namely, the stamper 1 and the duplicating mold whose surface is flat, namely, the stamper 2 are allowed to face each other with a rubber ring-shaped gasket 3 between them to constitute a cell 4. A liquid resin 6 capable of thermal polymerization is charged in this cell 4 and is prevented from being flowed out from the cell by the gasket 3. The cell 4 is arranged in a bath 5 whose temperature is raised to a value near the temperature of polymerization. Though the resin 6 is contracted in the process of polymerization forming, a gap 7 between stampers 1 and 2 is kept constant because the gasket 3 is sufficiently flexible.
Patent JP-H08211922-A (JP)
Title: Plant simulator
Inventor: NAKAJIMA NOBUYUKI
IPC: G05B17/02
Filed: 1995-02-08
Abstract: PURPOSE: To easily set a load and to easily change the temporarily set load by outputting a load setting signal showing plural load setting states to a power station model based on the operation of a load setting manipulator. CONSTITUTION: When evaporating LNG and outputting natural gas, a plant controller 3 simulatively controls the quantity of gas to be sent out corresponding to the consumption of natural gas at a power station by controlling the flow rate of LNG to flow into each evaporator. The power station model simulates the operating state of the power station such as the load state of the power station and the number of boilers to be operated based on the load setting signal outputted corresponding to the setting of various load setting buttons provided on a load setting panel 1 and a power station control signal outputted from the plant controller 3. Then, the load state signal provided as a result is outputted to a process simulation computer 4 and the operating state signal is outputted to the plant controller 3.  Therefore, plural load setting patterns can be set based on the operations of load setting buttons.
Patent JP-S59148718-A (JP)
Title: Ubidecarenone composition
Inventor: OONISHI MICHIO
IPC: A61K31/12
Filed: 1983-02-10
Abstract: PURPOSE:To provide a ubidecarenone composition having excellent oral absorptivity and useful as a coronary function improving agent, by dispersing ubidecarenone in a mixture of a hydrophilic surface active agent and a higher fatty acid, and freeze-drying the resultant mized micelle. CONSTITUTION:The ubidecarenone of e.g. formula is dispersed in a mixture composed of a hydrophilic surface active agent and a higher fatty acid, higher fatty acid monoglyceride or a mixture of higher fatty acid and medium fatty acid, to obtain mixed micelle. The titled composition is obtained by freezedrying said micelle. Preferably, the hydrophilic surface active agent is polyoxyethylene hardened castor oil derivative, the higher fatty acid is oleic acid, and the higher fatty acid monoglyceride is oleic acid monoglyceride. The mixture of higher fatty acid and medium fatty acid is preferably a mixture of oleic acid and capric acid. The product has higher oral absorptivity than conventional micelle.
Patent JP-H09206525-A (JP)
Title: Filter
Inventor: MURASAWA KOICHIRO
IPC: C02F1/28
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To obtain a filter medium on which a fast breeding rate of nitrifying bacteria to be used, for a water tank of fish for an ornamental purpose by depositing the nutrient of the bacteria having a nitrification effect on an inorg. porous material having a specified average pore diameter. SOLUTION: If the nutrient of the bacteria having a nitrification effect (nitrifying bacteria) which contribute to purification of water in the water tank is not present, the breeding rate of the nitrifying bacteria is slow. Especially, when water is to be changed, the number and activity of nitrifying bacteria are not enough so that accumulation of ammonia or nitrous acid which are harmful for fish are easily accumulated. Therefore, the nutrient for the nitrifying bacteria is deposited on an inorg. porous material having >=1μm average pare diameter and the inorg. porous body is subjected to surface treatment with a silane coupling agent if necessary. Thereby, the nitrifying bacteria breeds in an enough number on the filter so that ammonia in the water is rapidly oxidized to produce nitric acid by the effect of bacteria which oxidize ammonia and nitrous acid, and at last, the ammonia is converted to a nitrogen gas and emitted in air.
Patent JP-S58138207-A (JP)
Title: Nozzle diaphragm in steam turbine
Inventor: YAGISAWA HIROSHI
IPC: F01D9/02
Filed: 1982-02-12
Abstract: PURPOSE:To increase rigidity, decrease flexural rate, and decrease opening of the horizontal coupling face in such a way that the outer ring on the steam outlet side of the half body of a nozzle diaphragm is joined witha clamping bolt, and the inner ring on the opposite side is joined with a stud bolt and a tapered pin. CONSTITUTION:A screw hole 20 is made at an outer ring 8 which is positioned on the steam outlet side of the half body 5b of a nozzle diaphragm, and a screw hole 21 is made opposite to the screw hole 20 at the outer ring of the half body 5a of the nozzle diaphragm, and they are joined with a clamping bolt 10. Besides, a screw hole 22 is made on the outer peripheral side of an inner ring 7 which is positioned on the opposite side to the steam outlet side of the half body 5b of the nozzle diaphragm, and on another hand, a recessed part 25 is made opposite to the screw hole 22 at the half body 5a of the nozzle diaphragm, a stud bolt 23 is screwed into the screw hole 22, a tapered pin 28 is inserted into a recessed part 25, and the inner ring is joined.
Patent JP-H01195154-A (JP)
Title: Sideview mirror for automobile
Inventor: HIROZAWA KUNIKAZU
IPC: B60R1/12
Filed: 1988-01-29
Abstract: PURPOSE:To make a walker realize the vehicle width and to prevent an accident due to contact by forming an opening portion on the car body front side of a mirror case for a door mirror, providing a light transmitting portion for a light emitting element in the case and lighting the light emitting element when a head light is lighted at night. CONSTITUTION:A door mirror 5 is fitted to a mounting bracket 3 at a corner portion 2a of a window 2 disposed in the upper portion of a front door 1 through an arm portion 4. An opening portion is formed in the center of a car body front side portion 6a of a mirror case 6, and a character plate 7 made by transparent resin or translucent resin, where characters 8 are formed is mounted thereon. A light emitting element such as an electroluminescence or the like is disposed at the back of the character plate 7 in the mirror case 6. When a head light is lighted at night, the light emitting element in the mirror case is also lighted, whereby a walker and a driver of a car running in the opposite direction can be made realize the actual vehicle width to prevent an accident due to contact.
Patent JP-S57135258-A (JP)
Title: Controller of electric type fuel pump for automobile
Inventor: MASAKA KOUSUKE
IPC: F02M37/08
Filed: 1981-02-16
Abstract: PURPOSE:To cope with the raise of the temperature of a fuel and maintain the flow quantity of the fuel necessary for a carbureter by detecting the working conditions of a relief valve which allows surplus fuel to escape from the discharge side to the suction side of the pump to perform the pump control. CONSTITUTION:In the fuel pump 1, its maximum discharge pressure is set at a pressure sufficiently larger than the closing pressure of a float valve 7 of a float chamber 3. A pipeline 6 at the pump discharge side and a pipeline 4 at the suction side are connected by a return pipeline 8, and a relief valve 9 which operates under a pressure less than a cut-off pressure R is provided in the return pipeline 8. when, by the rise of the pressure at the pump discharge side, the valve body 14 of the relief valve 9 descends, a permanent magnet 15 approaches a Hall element 16 to cut off the electric current flow to the pump 1. When the pump pressure decreases, the valve body 14 rises up by a force exerted by a spring 13, and the current flow to the pump 1 is restarted.
Patent JP-2000224679-A (JP)
Title: Data holding system for speech path device
Inventor: OKI YASUYO
IPC: H04Q11/04
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To more speedily reset a speech path control memory by eliminating a complicated activation procedure with a resetting procedure or the like, concerning a speech path device having a backup memory for storing speech path path data. SOLUTION: Speech path control data to a speech path part 1 are written from a control line 4 into a speech path control memory 12 and at the same time, the same contents are written in a non-volatile memory 14 as well. At the time of turning on a power source again after power source off of the speech path part 1 caused by any factor, all the speech path path data in the non-volatile memory 14 are written in the speech path control memory 12.
Patent JP-H11219639-A (JP)
Title: Dial operating part structure of electronic apparatus
Inventor: MIYAKE MICHIHIRO
IPC: H01H25/00
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To offer structure of a dial operating part of an electronic appliance such as electronic camera, which excels in the easiness to handle, can accept various command entries, and allows establishing an outside configuration having less projections and recesss. SOLUTION: A dial operating part to be installed in a digital camera 10 consists of a double structure including a cruciform key 56 of pushing type capable of being inclined up and down and to the left and right and a ring- shaped mode dial 54 capable of revolving round the key 56. The dial operating part has a shape of approx. truncated cone, and characters or symbols to indicate the mode contents for each click stop position of dial are provided on the oversurface of the mode dial 54 to constitute the flank of the cone, and there also a slip stopper is provided. The cruciform key 56 is used as a means to give an instruction for selection of various set items, alteration of the set contents, adjustment of the zoom magnification, movement of the zooming center, and a feed/return of a reproduced picture frame.
Patent JP-S53106256-A (JP)
Title: Electric razor
Inventor: KITA MASAKAZU
IPC: B26B19/04
Filed: 1977-02-28
Abstract: PURPOSE: A swingable outer blade of an electric razor may be smoothly moved on one's skin by mounting the outer blade resiliently blased against a spherical surface of ahead frame of the electric razor. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59147089-A (JP)
Title: Agent for inhibiting increase of water content in open-air storage of coal
Inventor: HAYASHI SHIROU
IPC: C10L5/00
Filed: 1983-02-10
Abstract: PURPOSE:An agent for inhibiting increase in water content that contains an oil- in-water, cationic resin emulsion as an active ingredient, thus preventing rain water from soaking in coal stored in open air and also preventing coal hills from collapsing in heavy rain. CONSTITUTION:The objective agent for inhibiting increase in water content contains a cationic, oil-in-water type resin emulsion which is obtained by emulsion copolymerization of a cationic monomer such as (meth)acryloyloxyethyltrimethylammonium chloride and a hydrophobic monomer such as vinyl acetate or an acrylic acid ester or by emulsion polymerization of the above-mentioned hydrophobic monomer in the presence of a cationic surfactant, preferably lauryltrimethyl ammonium chloride. The inhibitor is used in 5-10% concentration based on the resin, in general, and 25-200g of the inhibitor, calculated as the resin, is applied to 1m<2> of the coal surface.
Patent JP-H03225633-A (JP)
Title: Supporter for driving lens
Inventor: SUZUKI HIROYUKI
IPC: G11B7/09
Filed: 1990-01-31
Abstract: PURPOSE:To reduce the inclination or position deviation of a lens holder and to maintain a stable holding state by providing a tip side hinge part at each spot of a lens fitting surface side to make a lens fitting part rockable. CONSTITUTION:A supporter 12 is equipped with a fixed part 21 to be almost perpendicularly fixed onto a base board 13, and linking boards 22 and 23 are extended parallelly to the board 13 and linked through a base end side hinge part 24 to the fixed part 21 at both right and left end parts on the fixed part 21 side. The hinge part 24 is formed in a vertically bent part and equipped with flexibility so as to vertically oscillate the boards 22 and 23 along a perpen dicular surface orthogonal to the fixed part 21 by making the thickness of the hinge part 24 thin. To the respective apex parts of a triangle on the tip side of the boards 22 and 23, a rectangular pillar shaped lens holder fitting part 26 to be extended to right and left is linked through a tip side hinge part 25. Since each hinge part 25 is made narrow to right and left, it is equipped with flexibility to make each fitting part 26 to right and left along a horizontal surface rockable.
Patent JP-H11203911-A (JP)
Title: Marker light for vehicle
Inventor: TAKINAMI SEIGO
IPC: F21S8/10
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To fix an inner lens to a lamp body at a low cost, in marker lights for a vehicle constituted by forming a first and a second light chambers adjacent each other by the lamp body and an inner lens provided in front of it, and by providing an inner reflector in the first light chamber, also providing an inner lens in the second light chamber. SOLUTION: A nearly anteroposteriorly extending partition wall 12a is formed to partition both light chambers 16, 18 in a lamp body 12, and a flange part 22a extending to a second light chamber 18 side is formed at the end part of an inner reflector 22 of the second light chamber 18 side, also an end part 30b of an inner lens 30 of a first light chamber 16 side is pinched by a tip surface of the partition wall 12a and the back of the flange part 22a. Thus, the inner lens 30 can be fixed to the lamp body 12 without the need for forming a locking hole into the lamp body 12.
Patent JP-H03225556-A (JP)
Title: Identification number input system
Inventor: ASANUMA KENJI
IPC: G06Q40/00
Filed: 1990-01-31
Abstract: PURPOSE:To prevent an identification (ID) number from knowing it when a person observes only user's operation by arranging a numeral display means on a position corresponding to the position of a numeral input part and determining a number to be displayed immediately before the input of the ID number. CONSTITUTION:At first, the array of display numerals is determined. As the result of determination, an array variable to be stored is defined as KEY(K) (K = 0 to 9). The variable K is a number obtained by successively allocating ten keys of the shown numeral input key 1 from the left. In the shown figure, KEY(0) = 4, KEY(1) = 7 to KEY(9) = 5 are determined. After displaying the display numeral string 2 on a prescribed position on the screen of a CRT display 3, user's input of an ID number is accepted. While observing the string 2, the user depresses keys corresponding to the numerals to be inputted out of the key 1. The value of said K corresponding to the depressed keys is stored in INPT(I). The variable I is the order of key inputs, and since the ID number of four digits is used for normal CD, the variable is successively increased from 1 to 4.