baber/WOPTO huggingface dataset:
Patent JP-S5956483-A (JP)
Title: Preparation of antioxidant
Inventor: NAKATANI NOBUJI
IPC: A23L3/34
Filed: 1982-09-24
Abstract: PURPOSE:To obtain an antioxidizing material with higher safety and more effectiveness, by a process where a water-insoluble org. solvent layer is gathered from an extract of sage with an org. solvent and the residue is collected by steam distillation to recover the fraction to which an antioxidizing component is transferred. CONSTITUTION:A process in which sage as a raw material is subjected to extraction with an org. solvent and the extract is collected, a process in which a soln. of said extract in a water-insoluble org. solvent is subjected to extraction with an aq. weak alkali compd. soln. and a water-insoluble org. solvent layer is collected, and a process in which prior to or after the above extraction with aq. weak alkali solns. after the above extraction with org. solvents the residue is collected by steam distillation are carried out. Furthermore, a process in which said water-insoluble org. solvent layer is subjected to extraction with a strong alkali compd. and an aq. strong alkali compd. soln. layer is collected is pref. carried out.
Patent JP-H0216951-A (JP)
Title: Fried food of egg and production thereof
Inventor: HOASHI CHIKAKO
IPC: A23L15/00
Filed: 1988-07-04
Abstract: PURPOSE:To produce a fried food of an egg capable of relishing the blend of taste and texture of boiled egg and taste and texture of coating material by frying a half-boiled egg with oil in such degree as not to lose fluidity in the central part of the egg. CONSTITUTION:A raw egg with egg shell is treated in water boiled at 96-100 deg.C for 2-7min to give an egg kept to half-boiled state and having fluidity in the central part and then the shell is removed or raw egg taken from the shell is treated in water boiled at 96-100 deg.C to give an egg kept to half-boiled state and having fluidity in the central part. Then a coating material is applied to the outer circumference of the half-boiled egg and the coated egg is fried at 160-190 deg.C for 15-180sec and then taken out before fluidity in the central part is lost.
Patent JP-H06349759-A (JP)
Title: Heat treatment apparatus
Inventor: KITAYAMA HIROBUMI
IPC: H01L21/205
Filed: 1993-06-11
Abstract: PURPOSE:To suppress the creation of particles and penetration of the air when the over of a heat treatment furnace after a treatment object is subjected to a heat treatment. CONSTITUTION:A pressure detecting part which generates an output signal when a pressure in a heat treatment furnace reaches a predetermined value, an air release tube 5 which has a valve V1 and a check valve 51, a differential pressure gage 62 which is cut off from the inside of the heat treatment furnace by a valve V2 and a ventiduct 6 having a valve V3 are provided. One side end of an air release tube 5 and the ventiduct 6 are connected to the heat treatment furnace and the other end in opened to the air. After treated gas is evacuated, the inside of the heat treatment furnace is filled with inert gas. When the inside pressure reaches near the atmospheric pressure, the valve V1 is opened by the output signal of the pressure detecting part to make the inside pressure of the heat treatment furnace a little higher than the atmospheric pressure and, for instance, if the detected differential pressure of the differential pressure gage is lower than a predetermined value, the valve V3 is opened to release the inside of the heat treatment furnace to the air through the ventiduct 6 and then a cover 72 is opened.
Patent JP-2000354197-A (JP)
Title: Digital camera
Inventor: SUGIMOTO KAZUHIKO
IPC: H04N5/232
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To ingeniously photograph an object image independently of set sensitivity. SOLUTION: When a user half-depresses a shutter button 64, an object image is preliminarily exposed at a shutter speed SP and a luminance evaluation value YPS is obtained on the basis of a camera signal with a desired gain GS given thereto corresponding to this object image. A CPU 34 calculates a luminance evaluation value YPL under the assumption that a minimum gain GL is set on the basis of this evaluation value YPS, the desired gain GS and the minimum gain GL. The CPU 34 calculates a shutter speed SAF at focus control on the basis of the calculated luminance evaluation value YPL, the shutter speed SP at preliminary exposure and an object luminance evaluation value YT1. The shutter speed SAF is calculated by taking the minimum gain GL into account and the shutter speed SAF is higher than the shutter speed SP.  Thus, fluctuation in a focus evaluation value caused by flicker can be suppressed more in the case of it when the shutter speed SP is adopted.
Patent JP-2000000263-A (JP)
Title: Vision challenging person guiding system
Inventor: KATO SUSUMU
IPC: H04W4/02
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a vision challenging person guiding system for making a vision challenging person able to safely reach an optional destination even alone. SOLUTION: The vision challenging person 1 carries a radio terminal equipment 10 composed of a GPS receiver 11 for receiving radio waves from plural earth satellites 20 and detecting a position on the earth as a position detection means and a digital portable telephone 12 provided with a transmitter 12a as a transmission means and a receiver 12b as a reception means and is equipped with a digital camera 13 as an image input means.  A telephone terminal equipment 34 connected to a radio communication base station (fixed station) 33 through the public communication channel 31 of ISDN or the like and an exchanger 32 so as to guide the vision challenging person and first and second display devices 36 and 37 connected to the telephone terminal equipment 34 through a decoder 35 so as to respectively display the present position of the vision disabled person 1 and the peripheral images are provided.
Patent JP-H09308525-A (JP)
Title: Cosmetics holder
Inventor: KOBAYASHI TORU
IPC: A45D40/02
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily separate out different kind of material so as to contribute to material recycle by sticking a specific member to a catch mechanism composed of a catch hole processed on the bottom of the skirt member and a catch projection processed on the bottom of the holder body. SOLUTION: A bottom shell 4 has a hollow 17 on its bottom and a polygonal catch hole 18 in its center so as to catch the identical shaped catch projection 11 of an inner shell 12. The catch hole 18 processed on the bottom shell 4 is jointed to the catch projection 11 of the inner shell 12 processed on its bottom so that its top surface comes flat to the surface of the hollow 17. Thus, jointed catch mechanism 11, 18 serves to keep off a holder body 3 other than an outer shell 9 from turning round as well as to stick tight a specific member 5. The bottom shell 4 and the holder body can be jointed and separated off by sticking on and taking off the specific member 5 to/from the catch mechanism 11, 18. Different kind of material used here can be now easily separated out so that it contributes to material recycle after disposal.
Patent JP-H10340239-A (JP)
Title: Information exchanging method of client server system
Inventor: SUGANUMA SEIKICHI
IPC: G06F13/00
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To provide an information exchange method of a client server system that reduces the ability load in information exchange between a server computer and a client computer and that can easily change and extend the system. SOLUTION: The ability load in information exchange between the client computer 21 and the server computer 28 can be reduced by using individual management programs in the retrieval or reference processing of data and the other job processing of storage and update. A user program 22 and a job processing program 33 can exchange information only by outputting some functions required for access programs 25 and 30. Then, the programs can easily be corrected and generated even if a data base 34 is changed or added and the user program 22 and the job processing program 33 are changed.
Patent JP-H0515433-A (JP)
Title: Thermos type rice cocker
Inventor: TANAKA YASUHIKO
IPC: A47J27/00
Filed: 1991-07-08
Abstract: PURPOSE:To provide a thermos type rice cooker which can reduce affection variations in the room temperature give to a temperature detecting means during a temperature holding mode, and which can maintain the temperature of the inside of a pot constant. CONSTITUTION:A control means 7 controls a heater 12 so as to set the temperature of a pot 11 at a temperature holding and controlling value, and a first timer means 15 measures the passage of time by 30min while a second timer means 16 counts a heating time for the heater 12. Temperature holding and controlling data stored in a memory means is changed in accordance with a percentage of the energization time for the heater 12 within 30min, thereby it is possible to allow the temperature of boiled rice to approach the temperature holding and controlling value.
Patent JP-H05331257-A (JP)
Title: Urethane composition
Inventor: OKAMOTO KOHEI
IPC: C08G18/08
Filed: 1992-06-03
Abstract: PURPOSE:To obtain a light-weight urethane composition useful as a waterproof material and sealing material, comprising a hydroxyl group-containing liquid diene-based polymer, a hydrogenated substance of a hydroxyl group-containing liquid diene-based polymer, a hollow filler, a coupling agent and a polyisocyanate compound. CONSTITUTION:(A) A hydroxyl group-containing liquid diene-based polymer preferably having 500-8,000 number-average molecular weight, 0.4--7meq/g hydroxyl group content and >=70% total of cis-1,4 structure and trans-1,4-structure in the structure and/or its hydrogenated substance (preferably one having >=50%) is blended with (B) 500-500 pts.wt. (based on 100 pts.wt. component A) ceramic- based hollow filter, (C) preferably 0.1-2.5wt.% (based on component B) coupling agent such as gamma-mercaptopropyltrimethoxysilane and (D) a polyisocyanate compound such as tolylene diisocyanate in the molar ratio of 0.5-4 (NCO in the component D/OH in the component A) to give the objective compound.
Patent JP-H0720398-A (JP)
Title: Plane tilt correction scanning optical system
Inventor: YAMAKAWA KAZUO
IPC: G02B26/12
Filed: 1993-07-06
Abstract: PURPOSE:To make a device more compact and inexpensive by making a field angle wide in a main scanning direction while excellently maintaining image- formation characteristic and plane tilt correction function. CONSTITUTION:A laser beam B emitted from a semiconductor laser 1 is changed to the parallel rays of light by a collimator lens 2, and linearly converged by a cylindrical lens 3, and forms an image on the deflecting reflection surface 4a of a polygonal mirror 4. An ftheta lens 5 is constituted of a 1st lens having a cylindrical surface and a 2nd lens having a toric surface in this order from the polygonal mirror 4 side, and provided with at least one optical axis symmetric aspherical surface.
Patent JP-2000001569-A (JP)
Title: Phosphorescent molded item and its production
Inventor: NAKAOKA MINORU
IPC: C08K3/24
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a phosphorescent molded item which is free from the degradation in phosphorescent properties due to impurities get mixed in during the molding step by compounding a thermoplastic resin with a phosphorescent pigment and by keeping the content of iron and/or an iron compd. (in terms of iron) in the compsn. at a specified value or lower. SOLUTION: This molded item comprises a thermoplastic resin such as polyethylene, polystyrene, or a polycarbonate and a phosphorescent pigment in a wt. ratio of (99/1)-(40/60) and has a content of iron and/or an iron compd. (in terms of iron) of 0.1 wt.% or lower. If necessary, the compsn. may further contain an antioxidant, a heat stabilizer, an ultraviolet absorber, a lubricant, etc. The phosphorescent pigment is represented by the formula: MAl2O4 (wherein M is a metal such as Ca, Sr, or Ba), and if necessary, a lanthanoid metal such as Eu, La, Ce, Dy, or Nd is added as an activator to give a phosphorescent pigment such as represented by the formula: CaAl2O4; Eu2+, Nd3+ (emission color: violet blue, peak wavelength: 440 nm) or by the formula: SrAl2O4; Eu2+, Dy3+ (emission color: yellow green, peak wavelength: 520 nm).
Patent JP-S5693122-A (JP)
Title: Magnetic recording medium having lubricated magnetic recording layer
Inventor: HAMADA MITSURU
IPC: C09D5/23
Filed: 1979-12-24
Abstract: PURPOSE:To obtain a magnetic recording medium which is not consumed even with a repetitive use in the CSS system and has a lubricated magnetic recording layer, by adding the polyvinyl alkyl ether containig the lubricant into the magnetic recording layer. CONSTITUTION:The magnetic recording layer is composed of a substrate and a magnetic recording layer lubricated and formed on at least single surface, and this recording layer is composed of 45-85wt% magnetic powder (gamma-Fe2O3, etc.) and 55-15wt% copolymer binder which gives a connection to the magnetic powder. This binder contains 5-30wt% polyvinyl alkyl ehter (polyvinyl methyl ether, etc.) based on the total amount of the binder, and at the same time the polyvinyl alkyl ether contains the lubricant (fluorocarbon lubricant, etc.). In this way, a magnetic disk which is not consumed even with a repetitive use in the CSS system can be obtained.
Patent JP-S6144682-A (JP)
Title: Ribbon lift mechanism of printer
Inventor: YOSHIOKA SATOSHI
IPC: B41J35/10
Filed: 1984-08-09
Abstract: PURPOSE:To reduce vibration generated in a ribbon holder when it is moved from the first position to the third position by delaying slightly the operating start of the second solenoid compared to that of the first solenoid. CONSTITUTION:The movement of a ribbon holder 10 from the first position to the second position is actuated by the first solenoid 15 and that from the first position to the third position by both the first solenoid 15 and the second solenoid 16. The operating start of the second solenoid 16 is slightly delayed compared to that of the first solenoid 15. The ascending speed of an operating rod 18 is slowed as shown in a figure H, and the vibration I caused in the ribbon holder 10 is lessened when the operation of the solenoid 16 has stopped.
Patent JP-S5792449-A (JP)
Title: Tape recorder
Inventor: SATOU EIICHI
IPC: G11B15/087
Filed: 1980-11-27
Abstract: PURPOSE:To start and stop the formation of a no-sound part and recording easily with simple constitution by enabling continuous switching from a recording muting mode to a recording mode. CONSTITUTION:When a record switch 5 and a play switch 6 are pushed at the same time, FFs 10 and 12 are set to place a recorder in a recording mode, and a recording amplifier 2 is set in a muting state through an AND circuit 14 and a TR4. Further, a lamp 19 is lit through an AND circuit 16 and a TR18. Then, a current flows from a power source 24 to an stable multivibrator 23 through the AND circuit 14 and a TR24 and its oscillation pulses allow the lamp 19 to flash through TRs 26 and 18. While the switch 5 is pressed with the switch 6 released, the muting mode is maintained and the releasing of the switch 5 starts recording; when a stop switch 7 is pressed, the FFs 10 and 12 are reset through an inverter 13. Consequently, the formation of a no-sound part and the initiation and termination of recording are easily performed with the simple constitution.
Patent JP-H0792634-A (JP)
Title: Solid stabilize processing agent, its composition, and method for processing silver halide photographic sensitive material using the same
Inventor: TAKEMURA KOJI
IPC: G03C11/00
Filed: 1994-07-19
Abstract: PURPOSE:To prevent the occurrence of unevenness due to water drops, stains on the reverse side, scratches, and suspension in the stabilizing solution and to enhance storage stability by incorporating a specified fluorine-based anionic surfactant. CONSTITUTION:The solid stabilizing processing agent for this photosensitive material contains the fluorine-based anionic surfactant represented by the formula and it is formed into granules or tablets, the tablets have a bulk density of 1.0-2.5g/cm<3>, and the granules have 0.4-1.7g/cm<3>, and it has a water content of 0.1-15 weight %. In the formula, Rf is a saturated or unsaturated alkyl group having at least one F atom; X is sulfonamide; Y is alkyleneoxy or alkylene; A is-SO3M,-OSO3M,-COOM, OPO3(M1)(M2), PO3(M1)(M2), or the like; m is 0 or 1; and n is an integer of 0-10.
Patent JP-S5792000-A (JP)
Title: Purifying and separating method of vitamin b12
Inventor: KINOSHITA TATSUO
IPC: C07H23/00
Filed: 1980-11-29
Abstract: PURPOSE: To purify and separate vitamin B 12  industrially and advantageously without requiring an additional operation, by adsorbing a solution containing impure vitamin B 12  on a divinylbenzene/styrene copolymeric resin having a sepecific pore diameter and pore volume as an adsorbent, and eluting the adsorbed vitamin B 12 .  
     CONSTITUTION: A solution, containing vitamin B 12  and impurities, and obtained by the fermentation, cellular extraction methods, etc. is brought into contact with a divinylbenzene/styrene copolymeric resin having the most frequent cellular pore diameter ≥200Å, preferably 250W1,200Å, and a pore volume >0.6ml/g, preferably 0.68W1.2ml/g, by the column chromatographic method, etc. to adsorb the vitamin B 12  in the resin. The adsorbed vitamin B 12  is then eluted with an eluting agent, e.g. 20% methanol-water, to elute and separate the vitamin B 12  component. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H1013034-A (JP)
Title: Method for wiring multilayer printed wiring board
Inventor: HIROTA SEIKI
IPC: H05K9/00
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer shield substrate especially with improved smoothing property of a copper foil surface and improved adhesion property of an insulation layer resin, in a method for manufacturing a multilayer shield substrate by performing roll lamination of an adhesive resin with copper foil to an inner-layer circuit board. SOLUTION: A photo-curing resin ink 9 is applied to the entire surface of an inner-layer circuit board 8. Then, when an undercoat layer 13 is formed by applying ultraviolet rays 5 to the above photo-curing resin ink 9, the degree of curing of the photo-curing resin 10 on the inner-layer circuit and a photo- curing resin 11 on the inner-layer insulation board is changed selectively by applying the ultraviolet rays 5 to an inner-layer pattern positive film 12 in two steps.
Patent JP-S5867895-A (JP)
Title: Anodic oxidation of titanium or titanium alloy
Inventor: OOKURA YUKIO
IPC: C25D11/26
Filed: 1981-10-20
Abstract: PURPOSE:To form a stable white rutile type TiO2 film, by anodically oxidizing titanium or a titanium alloy by double-stage electrolysis using an aqueous solution containing ammonium borofluoride and another aqueous solution containing alkali tartrate. CONSTITUTION:After pretreatment such as washing, degreasing, chemical polishing and activating, titanium or a titanium alloy is electrolyzed in the first electrolyte comprising a solution prepared by neutralizing a weakly-acid aqueous ammonium borofluoride solution with caustic alkali to adjust its pH to 6.0-8.0 with converting voltage of about 90-120V in the first electrolyzing step, to form an insulating oxide film up to grayish green on the surface. Thereafter, the surface is electrolyzed in the second electrolyte comprising a solution prepared by neutralizing alkali tartrate with a halogen (except fluorine) ion-contg. acid to adjust its pH to 6.0-8.0 in the second electrolyzing step, to temporarily destroy said insulating film and to form a new thick white oxide film thereon.
Patent JP-S62174973-A (JP)
Title: Manufacture of semiconductor element
Inventor: ITO TETSUYA
IPC: H01L29/78
Filed: 1985-07-31
Abstract: PURPOSE:To obviate the need of formation of side walls and to decrease a number of manufacturing processes, by patterning a polycrystalline silicon and an intermediate insulation film, isotropicaly etching the polycrystalline silicon film for creating steps between the polycrystalline silicon film and the intermediate insulation film, and implanting ions for forming a source and a drain. CONSTITUTION:A silicon substrate 51 is oxidized to from a silicon oxide film 52 serving as an intermediate insulation film. A silicon nitride film 53 and a polycrystalline silicon film 54 are deposited thereon by the CVD process. A resist film 55 is applied thereon and partially exposed to light so that is is selectively etched. Subsequently, the polycrystalline silicon film 54 and the silicon nitride film 53 are etched anisotropically and selectively in that order and the resist film 55 is removed. Further, the polycrystalline silicon film 54 is etched isotropically and selectively, whereby a structure having steps between the polycrystalline silicon film 54 and the silicon nitride film 53 is created. Then, the substrate is subjected to ion implantation and annealing. As a result, an MOS transistor having an LDD structure in which a low- concentration region 56 and a high-concentration region 57 are provided in a source and drain diffusion layer is produced.
Patent JP-S6324509-A (JP)
Inventor: ISOZAKI TAKASHI
IPC: H01B17/46
Filed: 1986-07-16
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-S6324267-A (JP)
Title: Developing device
Inventor: YOSHIKAWA MASAO
IPC: G03G15/08
Filed: 1986-07-16
Abstract: PURPOSE:To obtain an image uniform in a longitudinal direction by increasing the rotational radius of a stirring member around an approximately center part of the member in the longitudinal direction continuously or like steps in the direction to both the end sides. CONSTITUTION:Since the stirring rod 1 is constituted so that the rotational radius is increased from the center of the longitudinal direction to the end parts, the relation between the rotational radii r1, r1' near the end parts and the rotational radii r2, r2' near the center satisfies r1, r1' > r2, r2'. The stirring rod formed such a shape makes it possible to supply the uniform quantity of developer in a hopper 12 to a developing sleeve 5 and maintain a longitudinally uniform picture quality.
Patent JP-S6411985-A (JP)
Title: Method for removing oxide film from galvanized steel sheet
Inventor: UCHIDA KAZUKO
IPC: C23G1/10
Filed: 1987-07-04
Abstract: PURPOSE:To enable satisfactory coating on a galvanized steel sheet having a thick oxide film formed on the surface by treating the steel sheet with an aq. acetic acid soln. under specified conditions to dissolve and remove the oxide film. CONSTITUTION:When a galvanized steel sheet having a thick oxide film formed on the surface is coated, the steel sheet is treated with an aq. acetic acid soln. having 5-35% concn. at 15-60 deg.C for 3-200sec. The thick oxide film is removed by the treatment without considerably reducing the amt. of the zinc layer and satisfactory coating can be carried out.