baber/WOPTO huggingface dataset:
Patent JP-S62152642-A (JP)
Title: Cutting water supply nozzle device
Inventor: KAINUMA KIYOKAZU
IPC: B23Q11/10
Filed: 1985-12-26
Abstract: PURPOSE:To eliminate the necessity of a solenoid selector valve and to aim at simplifying the control of a cutting water supply nozzle device, by providing such an arrangement that an oil supply shaft drives a slide valve to shut off a second supply nozzle when a rotary tool formed with an oil hole is attached, while the second supply nozzle is communicated when a tool having no oil hole is attached. CONSTITUTION:If a rotary tool 5 having no oil hole 6 is used, the tool 5 is inserted and held in a tool holding hole 3a in a spindle 3 through the intermediary of a shank section 6a together with a holder 6. Further, cutting fluid fed to the tool 5 is fed into a cutting water supply nozzle device 1 through a passage 19 so that it flows into a cylinder 9a, and then is discharged toward the cutting edge of the tool 5 from a hole 12c through a nozzle body 12b. On the contrary, if a rotary tool 5 having an oil hole 6 is used, the holder 6 is fitted to the spindle 3 such that an oil supply shaft 6e is inserted and engaged in a cutting water supply nozzle 10 through a hole 9b to make the front end of the supply shaft 6e abut against a slide valve 12 which is therefore displaced in the direction B, resulting the lower end part abutting against a seal ring 15a so that the communication between in fluid passages 17, 17 and a passage 19 are cut off.
Patent JP-H04349103-A (JP)
Title: Consecutive method for individually separating large amount of carbon monoxide and high-nitrogen content gas from gas mixture
Inventor: DEEBITSUTO EDOWAADO GAROO
IPC: C01B32/40
Filed: 1991-09-30
Abstract: PURPOSE: To improve the efficiency of heat conduction by separating CO and H 2 -rich gas from a gaseous mixture containing H 2 , CO, CO 2  obtained by reforming hydrogen, methane, and N 2  individually and recycling the rest to reformation reaction.  
     CONSTITUTION: Natural gas is supplied by a conduit 10 and CO 2  from a conduit 12 is mixed with recycled gas from a conduit 34 and fed to a reforming unit 14; and the produced gaseous mixture containing H 2 , CO, CO 2 , methane, water, and N 2  is cooled by a heat exchanging device. Then the gaseous mixture is introduced into a CO pressure-reduction variation adsorption process 20 to selectively adsorb CO with an adsorbent and send it to a conduit 22 in a relatively high pressure state, thereby recovering CO of higher than 98 vol.% in purity. An unadsorbed low-CO gaseous mixture, on the other hand, is introduced into a hydrogen rejecting film process 26 from a conduit 24 and H 2 -rich gas is fed to a conduit 28 to recover H 2  of higher than 99.5 vol.% in purity. The remaining gaseous mixture is mixed with CO 2  through a conduit 34 by raising the pressure by a suction compressor 32 via a conduit 30 and recycled to the reforming unit 14. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H10120699-A (JP)
Title: Caged peptide
Inventor: TATSU YOSHIRO
IPC: C07K14/47
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new peptide, comprising a polypeptide containing a photosensitive group, removable by irradiation with ultraviolet rays and bonded to an amino acid side chain, capable of manifesting biological activities by removing the photosensitive group, and useful for elucidating the mechanism of biological reaction of adenosine 5'-triphosphate (ATP) or glutamic acid. SOLUTION: This new caged peptide has a structure in which a photosensitive group, removable by irradiation with ultraviolet rays and represented by the formula (A is O or S of at least one amino acid side chain such as Tyr, Ser, Cys, Thr, Lys, Asp or Glu; R<1> to R<3> are each H, a lower alkyl, a lower alkoxy, amino, a halogen, OH, cyano, etc.; R is H or methyl), etc., is connected to the side chain of at least one amino acid side chain such as Tyr, Ser, Cys, Thr, Asp or Glu of a physiologically active polypeptide and is capable of attenuating or eliminating the biological activities when connecting the photosensitive group thereof and can be converted into a biologically active polypeptide by removing the photosensitive group. The compound is useful for elucidation, etc., of the mechanism of biological reaction of ATP, glutamic acid, etc.
Patent JP-H09139199-A (JP)
Title: Positive pole mix paste for non-aqueous electrolyte battery and manufacture thereof, and non-aqueous electrolyte battery
Inventor: FUJIWARA TAKAFUMI
IPC: H01M10/05
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To make high capacity of a non-aqueous electrolyte battery and high load characteristics and prevent a positive pole active material from being degraded and a conductive support body from being corroded. SOLUTION: In a positive pole mix paste of a non-aqueous electrolyte battery comprising a positive pole active material, a conductive material, a bonding agent, thickener, and organic solvent, a fluororesin, mainly PTFE which is hardly soluble for an organic solvent is used as a bonding agent thereof, and an organic solvent soluble cellulose derivative is used for a thickener. A superior non-aqueous electrolyte battery with its high capacity and high load characteristics, etc., can be constituted by using the positive pole plate 5 thus obtained.
Patent JP-2000123264-A (JP)
Title: Guiding light
Inventor: OTAKE SHIRO
IPC: G08B5/00
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To improve the attractivity and visibility of a pictograph in the case of emergency by temporally modulating the luminance or color of the pictograph at one part at least in case of an emergency. SOLUTION: The colors of a doll part 1 and base part 3 and the color of a part 2 showing a refuge door are made different and respectively in green or white. In the case of an emergency, the respective colors are changed. By presenting the pictograph, in the case of an emergency, the contour of a pattern composing the pictograph is emphasized. For example, when changing only the color of the doll part 1 in the case of an emergency, both a green LED and a white LED are installed together and arranged so that the set of both the installed LED can compose of the pattern of the pictograph as a pixel. Besides, a pixel group respectively composing of the doll part 1, part 2 showing the refuge door and base part 3 can be simultaneously controlled.
Patent JP-2001113644-A (JP)
Title: Foam for high frequency welding processing
Inventor: TAKAHASHI EIICHI
IPC: B32B27/28
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To provide the foam susceptible to high frequency welding, having high welding strength, excellent in processability such as cutting processability or the like, easily subjected to waste disposal and suitably usable for a vehicle interior material or the like. SOLUTION: A film consisting of 40-75 wt.% of an ethylenic resin and 25-60 wt.% of a propylene resin is laminated to at least one surface of foam containing at least 48 wt.% of an ethylene/vinyl acetate copolymer (EVA) with a vinyl acetate content of 10-30 wt.%.
Patent JP-S6434429-A (JP)
Title: New surface active agent
Inventor: YOKOTA KINYA
IPC: C09K23/42
Filed: 1986-12-15
Abstract: PURPOSE:To enable rapid termination of surface active function by preparing a sulfonic acid ester type anionic surface active agent with methallyl groups comprising polyalkylene oxide addition compound represented by a specific formula. CONSTITUTION:Using nonyl phenol or allyl alcohol as raw material, methallyl glycidyl ether is reacted by heating it in the presence of catalyst to obtain reaction composites, to which alkylene oxide groups are added. As a result, a surface active agent comprising a compound represented by the formula I (R: a C 8-30 alkyl group, alkenyl group, alkylaryl group, aralkylaryl group; A: a C 2-4 alkylene group, substituted alkylene group; n: integers 0-100; m: integers 1-200; M: alkali metal atom., NH4) is obtained.
Patent JP-H06145416-A (JP)
Title: Phenolic resin molding material
Inventor: ISHIDA TAMOTSU
IPC: C08K5/17
Filed: 1992-11-09
Abstract: PURPOSE:To provide a phenolic resin molding material excellent in moldability and curability, especially remarkably excellent in the moldability as substantially not cured in the cylinder of an injection molding machine on the injection molding of the molding material but extremely repidly cured in a mold. CONSTITUTION:The phenolic resin molding material comprises (a) a phenolic resin, (b) hexamethylene tetramine, (c) an alkaline earth metal salt of a phenolic compound and (d) a filler. The phenolic resin molding material is extremely excellent in thermal stability in a plasticized melted state and in curability at high temperatures. Since the proceeding of the curing reaction of the plasticized melted resin is therefore remarkably reduced in the cylinder of an injection molding machine and since the plasticized melted resin is rapidly cured in a mold, the molding material can be applied under wide molding conditions and is extremely excellent in moldability.
Patent JP-H07152509-A (JP)
Title: Printing device control part
Inventor: HAYASHI MASAO
IPC: G06F3/12
Filed: 1993-11-29
Abstract: PURPOSE:To attain the connection of a conventional host computer even in an integrated network environment by specifying only one of plural printing device operating systems in accordance with the interface port to which the date are inputted and switching the operating system to the specified one. CONSTITUTION:When the print data are inputted to a host interface port 4 or 5, it is sensed which one of both ports 4 and 5 undergone an access. Then an operating system switch signal is transmitted to an operating system switch control part 7. The relationship is previously defined between the ports 4 (5) and an operating system so that the 1:1 correspondence can be selected between them. The part 7 selects the desired one of both printing device operating systems OS A 9 end OS B 10 which are stored in a main storage 8 consisting of a ROM.
Patent JP-S62158078-A (JP)
Title: Typewriter capable of stopping correction and clearing input buffer
Inventor: MORI SEIJI
IPC: B41J29/36
Filed: 1985-12-29
Abstract: PURPOSE:To enable wrong data to be cleared while auto-correction is being conducted and enhance efficiency of typing, by providing a storage means with an input buffer for storing data inputted through a keyboard during an operation of a correcting device, and providing the correcting device with a correction stopping controlling means and a clearing controlling means for clearing the input buffer according to an operation of a correction stopping command key. CONSTITUTION:When it is required to correct a word, a word correction key 50 is operated, whereby word correction data are taken into a CPU 64, and a word-correcting processing is conducted. When it is required to stop the correcting operation, an auto-correction key 52 is operated, whereby a step S23 is executed to clear a key buffer 120, then a stop flag is set ON in a step S24, and the word-correcting processing is stopped.
Patent JP-H07152702-A (JP)
Title: Distribution processing system
Inventor: MIURA ISAMU
IPC: G06F15/177
Filed: 1993-11-29
Abstract: PURPOSE:To reduce the load of a data processor for managing load information by controlling load distribution based upon load information stored in a terminal equipment itself in the case of outputting a processing request from the terminal equipment. CONSTITUTION:When one of terminal equipments 10-1 to 10-n starts to operation, a load inquiring part 13 inquires the load information of respective data processors 20-1 to 20-n to the management data processor 20-1. The processor 20-1 reads out the load information of respective processors 20-1 to 20-n and returns the read information to the terminal equipment 10 to be the inquiring source. When the load information of respective processors 10-1 to 10-n is returned, the inquiring terminal equipment 10 stores the returned information in a load information storing area 14. At the time of receiving a processing request from an operator, the equipment 10 refers to the area 14 by a load distribution control part 12 and selects data processor 20 with the smallest load. Thereby the inquiry of load information is not generated other than the operation starting time of the terminal equipment.
Patent JP-S63152139-A (JP)
Title: Inspection of defect in mask and so on and device therefor
Inventor: EYA KUNIO
IPC: G03F1/84
Filed: 1986-12-17
Abstract: PURPOSE:To observe and inspect defects in a mask with good accuracy by a method wherein a convergent light is irradiated on part of the surface of a sample at a prescribed angle and the sample surface irradiated with the convergent light is observed from an angle different from the angle of irradiation of the convergent light. CONSTITUTION:The inspection of defects in a sample 1 is conducted by a method wherein a convergent light 4A is irradiated on part of the surface of the sample 1 at a prescribed angle and the surface, which is irradiated with the convergent light 4A, of the sample 1 is observed by an observer 5 at an angle different from the angle of irradiation of this convergent light 4A. By performing this observation about within the prescribed region of the surface of the sample 1, a fine defect, that is, a damaged part and the existence of a foreign substance are clarified and the defect can be observed and inspected with good accuracy, because the convergent light 4A is locally irradiated on the surface of the sample 1 and the unnecessary reflection and scattering on the surface of the sample 1 can be reduced. Moreover, by providing a defect inspecting unit with a supporting stand 2 and a moving unit 3, the prescribed region or whole region of the surface of the sample 1 having a comparatively large area can be easily inspected with good accuracy.
Patent JP-H06106588-A (JP)
Title: Plastic extruding machine with automatic shut-off valve
Inventor: MAIKERU EFU DEYUURINA
IPC: B29C45/52
Filed: 1992-11-09
Abstract: PURPOSE: To prevent backflow of molten plastic by positioning a spring means within a valve and separating a poppet from a valve disc main body by the rotation of a spiral screw and the flow of molten plastic and opening the valve against the force of a spring. CONSTITUTION: An automatic shut-off valve is equipped with a valve main body 34 constituting a valve opening, a complementary tuncated cone-shaped valve seat 40, the flow passage 26 of the valve body 34 for moving molten plastic from a cylindrical body 10 to the valve main body and the coil spring 52 positioned cooperatively along with a valve poppet 30 so as to press the valve poppet 36 toward the valve body 34 in order to hold the valve opening at a usual closed position. The coil spring 52 is positioned within the valve so as not to come into contact with molten plastic and, by the rotation of a spiral screw comprising a core 14 and a spiral blade 16 and the flow of molten plastic, the poppet 36 is separated from the valve main body 34 and the valve is opened against the force of the coil spring 52.
Patent JP-H08133985-A (JP)
Title: Immunopotentiator comprising hydrolyzate of milk protein casein
Inventor: WATANABE YUTAKA
IPC: A61K38/00
Filed: 1994-11-08
Abstract: PURPOSE: To obtain an inexpensive immunopotentiator, containing a peptide prepared by hydrolyzing a cow's milk protein with trypsin as an active ingredient, having recovering effects on immunological competence without any side effects, orally administrable and useful for preventing diseases by daily ingestion. CONSTITUTION: This immunopotentiator contains a peptide obtained by hydrolyzing a cow's milk protein with trypsin (e.g. a peptide having 300-30000 molecular weight) as an active ingredient. The peptide as the active ingredient is prepared in the form of a white powdery form by adding a solution obtained by separately dissolving trypsin in a buffer solution such as a carbonic acid buffer solution to a casein solution obtained by dissolving casein derived from cow's milk in the same buffer solution, carrying out the reaction at pH5.0-9.0 and about 37 deg.C temperature under stirring the solution, then heat-treating the reactional product at about 100 deg.C for 10min after the reaction, denaturing and precipitating the trypsin and the unhydrolyzed casein, removing the precipitate by centrifugation, etc., and freeze-drying the mother liquor.  When purification is further required, the white powdery product is purified according to the column chromatography, etc.
Patent JP-H05240627-A (JP)
Title: Pattern inspecting device
Inventor: FURUKAWA YASUO
IPC: G01B11/24
Filed: 1991-11-14
Abstract: PURPOSE:To provide a pattern inspecting device which detects the fault level of a faulty pattern by setting the fault level in a plurality of stages. CONSTITUTION:The title device is provided with a pattern shape reading means 1 which reads the pattern shape of a wiring pattern formed on an object to be measured, pattern shape storing means 2 which sets the fault level of the wiring pattern in a plurality of stages and, at the same time, stores a plurality of pattern shapes which become thresholds of pattern levels, and pattern shape comparing means 3 which compares the pattern shapes stored in the means 2 with the pattern shape read by means of the means l. The title device is constituted so that the wiring pattern can be inspected for the presence/absence of a fault and fault level as a result of the comparison made by the means 3.
Patent JP-2000193750-A (JP)
Title: Two-dimensional array type x-ray detector, its manufacture, and ct scanner using it
Inventor: ADACHI KATASHI
IPC: G01T1/20
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To inexpensively and easily suppress the occurrence of artifacts by offsetting assembling errors by providing a cover which covers the whole detecting surfaces of X-ray detecting elements on the detecting surfaces. SOLUTION: On the X-ray inputting sides of X-ray detecting elements 6, a mask (cover) 14 is arranged. The mask 14 is constituted by supporting a plurality of shield sections 9 made of a material which is opaque against X rays by a transparent section 7 which is almost transparent against X rays. The mask 14 is aligned with the array of the elements 6 so that the shield sections 9 may come right above the clearances of elements 6 adjoining to each other in the slicing direction.  Because of the structure of the mask 14 and the alignment of the mask 14 with the array of the elements 6, such an action that the edge sections of the elements 6 arranged in the slicing direction are shielded from X rays and the edge sections of the elements 6 arranged in the channel direction are continuously shielded by the shield section 9, and then, the sections 9 are shared by the edge sections of the elements 6 adjoining to each other in the slicing direction is presented.
Patent JP-S62201898-A (JP)
Title: Protection of methionine in polypeptide chain from irreversible oxidation
Inventor: CANOSI UMBERTO
IPC: C07K7/00
Filed: 1986-12-17
Abstract: Methionine (I) present in a polypeptide chain is protected from irreversible oxidn. by reacting it with an alkyl halogenide of formula X-CH2-R (II) to obtain the sulphonium salt of formula (III). (III) is subsequently deprotected by reaction with a thiol of formula HS-(M)n-Y (IV). In (II), X = I or Br; R = H, COOH or CONH2; In (IV) M = CH2 or CHOH; Y = OH or SH ; and n = 1-4. Pref. the alkylation is carried out in the presence of excess (II) using e.g. iodo- or bromo- acetamide or methyl iodide or bromide. Deprotection is performed using eg. 2-mercaptoethanol or 1,4-dithiothreitol.
Patent JP-H04128473-A (JP)
Title: Anchor member
Inventor: YOSHINO YOSUKE
IPC: E04B1/41
Filed: 1990-11-06
Abstract: PURPOSE:To obtain locking with always stable strength and high reliability over a long period by forcibly shifting a lock pin in its axial direction inside an anchor main body which is inserted into a hole formed through a member, and enlarging a reduced-diameter portion using the lock pin, and causing a locking member to bite into the side face of the hole roughly perpendicularly to the hole. CONSTITUTION:A communicating hole 10 is formed which is bored through an armoring material 6 and a joint 4 from the surface of the armoring material 6 and which extends into a concrete bed 2. An anchor member 12 is inserted into the hole 10 until a collar portion 20 is made to abut on the bottom face of a recessed portion 10a, and the anchor member 12 is set with a vacant portion 28 left between the end of the depth of the communicating hole 10 and the anchor member 12. A lock pin 30 is forcibly shifted inside an anchor main body 14 and a reduced-diameter portion 24 is enlarged and a locking member 26 is enlarged and made to bite into the concrete bed 2 in roughly the vertical direction. A rising portion 25 prevents the locking member 26 from being disconnected from the anchor main body 14. Locking strength which is always stable irrespective of conditions such as the form of the hole, vibration and the like is thus obtained.
Patent JP-H04175566-A (JP)
Title: Oil-hydraulic control device for multi-step automatic transmission
Inventor: ISHIKAWA KAZUNORI
IPC: F16H61/00
Filed: 1990-11-05
Abstract: PURPOSE:To prevent a shift shock from being transmitted to the output side by disengaging a brake for engine braking temporarily when off-up shift and coast-down between two shift positions are performed during running with No.2 engine brake in selection. CONSTITUTION:In case the 1-2 off-up shift is made from the 1st to 2nd gearing position and an overdrive brake B0 of an overdrive planetary gearing unit is engaged, for example when a car is running down a slope in the 2-range condition, or in case coast-down is made from the 2nd to 1st position, the oil with pressure regulated by a linear solenoid valve SLU is supplied to the bottom oil chamber 656 of a low coast modulator valve 65, and thereby a spool 653 is pressed upward to retard feed of the B-3 engagement pressure. Thus a fast and reverse brake B3 is released temporarily to prevent the shift shock due to regripping between the overdrive direct clutch C0 and overdrive brake B0 from being transmitted to the output side.
Patent JP-H06125046-A (JP)
Title: Semiconductor device and its manufacture
Inventor: WATANABE HIROBUMI
IPC: H01L27/088
Filed: 1992-10-12
Abstract: PURPOSE:To easily optimize the structures of a plurality of kinds of MOS transistors having different power supply voltages, etc., by improving degree of freedom in their design and manufacture. CONSTITUTION:After forming N<->-type low impurity concentration areas 7b, 8b, 27b, and 28b by using gate electrodes 6 and 26 as masks, side-wall spacers 9, 10, 29, and 30 are formed on the side walls of the areas 7b, 8b, 27b, and 28b. Then n<+>-type high impurity concentration sections 7a and 8a are formed by perpendicularly injecting arsenic into a substrate 3. Thereafter, high impurity concentration sections 27a and 28a are formed by obliquely injecting arsenic into the areas below the side walls 29 and 30 in the substrate 3. As a result, the widths of the low impurity concentration areas (n<->-type areas) 27b and 28b of a second transistor 2 can be made narrower than those of low impurity concentration sections (n<->-type areas) 7b and 8b of a first transistor 1.