baber/WOPTO huggingface dataset:
Patent JP-H04293410-A (JP)
Title: Seedling planter
Inventor: ISHIDA ISAO
IPC: A01C11/02
Filed: 1991-03-20
Abstract: PURPOSE:To sense missing plants with hardly any erroneous sensing when a seedling not planted in a field in performing seedling planting operation with a seedling planter. CONSTITUTION:In a seedling planter equipped with a seedling carrier 22 having a seedling carrier surface (22a) for receiving the bases of seedlings to be placed thereon and sidewalls (22b) for guiding the sides of the seedlings and transplanting devices 23 for separating the seedlings for each stock from one side of the aforementioned seedling carrier 22 and planting the separated seedling to a field, sensing means (38a)... for sensing that the seedlings are not properly placed near parts for separating the seedlings with the transplanting devices 23 of the seedling carrier 22 are installed.
Patent JP-H03256305-A (JP)
Title: Perpendicular magnetic recording film and manufacture thereof
Inventor: MITSUZUKA TSUTOMU
IPC: G11B5/66
Filed: 1990-03-06
Abstract: PURPOSE:To obtain a perpendicular magnetic recording film of a cobalt/vanadium composition modifying structure which has a large saturation magnetization value, by making the thicknesses of a cobalt and vanadium layer within specific ranges respectively in the thin film having the multilayer structure in which cobalt and vanadium are laminated alternately. CONSTITUTION:Vanadium layers 9 and cobalt layers 8 are laminated alternately on a substrate 2 using the device for depositing them alternately. A film having a perpendicular magnetic anisotropy is obtained when the thickness of the cobalt layer is in the range of 2.5Angstrom  to 30Angstrom . When the thickness of the vanadium layer is 5Angstrom -70Angstrom  in this region, the value of the saturation magnetization of the film can be larger than the one of Co80Cr20 alloy, and the magnetic recording density of the film can be increased. Also, when forming the film, it is preferable that the degree of vacuum of a base is made to be 10<-17>Torr or more, and the temperature of substrate is made to be -50 deg.C or more and +300 deg.C C or less. Further, after forming the films repeating predetermined times within the above-mentioned thickness of the film, a heat treatment is performed at 150-450 deg.C. Thereby, the vertically magnetized film which has the larger saturation magnetization than the one of the film formed with no heat treatment is obtained.
Patent JP-S58172851-A (JP)
Title: Front glass adhesive type crt
Inventor: UEHA YASUO
IPC: H01J29/87
Filed: 1982-04-01
Abstract: PURPOSE:To suppress the generation of local hardening distortion and to simplify the production work by constituting an adhesive agent with a light hardening resin in a CRT made by sticking a front glass to the face plate section of a CRT body with the adhesive agent. CONSTITUTION:A front glass 2 is fitted to the face plate section of a CRT 1 at a predetermined distance through a synthetic resin tape 3. An injection port 4 is fitted to part of the tape 3 and a resin is injected through an injection jig 6, and after the injection ultraviolet rays are radiated for one to ten minutes to harden it. Epoxy series, (meta)acrylate series, polyol, diallyl ether, or (meta) acrylate series are used as the main agent of the light hardening resin, and aryl diazonium salt, benzophenone, Michler's ketone, nitrophlene, nitroacenaphthene, benzoin ether, sulfide, anthraquinone series, and benzyl, azobisobutyronitrile, etc. are used as the initiator for light hardening at 0.1-5%, by weight, depending on the hardening time. Thereby, the hardening distortion is suppressed and the work can be simplified.
Patent JP-S56152376-A (JP)
Title: Picture reader
Inventor: FUJII MOTOHARU
IPC: H04N1/48
Filed: 1980-04-26
Abstract: PURPOSE:To prevent a chromatic signal from being mixed into the black information edge of the original, by digitizing the read signal into two signals by different thresholds and by forming a black taking-out signal from one signal group and by subjecting respective signals of the other signal group to the black taking-out operation. CONSTITUTION:The signal of a long wavelength is made binary in the first comparator 10 by the slice level near darkness and is made binary in the second comparator 12 by the slice level near light. Similarly, the signal of a short wavelength is made binary in the first comparator 11 by the slice level near darkness and is made binary in the second comparator 13 by the slice level near light. Respective digitized signals are latched in D type flip flops 14-17. Output signals flip flops 16 and 17 are subjected to the logical operation by AND circuit 18 and become black taking-out signals.
Patent JP-H04211053-A (JP)
Title: 15-dehydroxy-16-oxoprostaglandins
Inventor: UENO TAKASHI
IPC: C07C405/00
Filed: 1991-02-26
Abstract: PURPOSE:To provide a new compound and its salt effective for improving the stability and metabolic rate of natural compound and having selective prostaglandin (PG) action. CONSTITUTION:A compound of formula I (L and M are H, hydroxy, lower alkyl, etc.; X1 and X2 are H, halogen, etc.; Y is -CH2-CH2-, -CH=CH-, etc.; Z is -CH2-CH2-CH2-, etc.; R1 is H, lower alkyl, etc.; R2 is single bond or lower alkylene; R3 is lower alkyl, etc.) or its salt (when R1 is H), e.g. 15- dehydroxy-17,17-difluoro-13,14-dihydro-16-oxo-PGE2 methyl ester. The compound can be produced by subjecting the Corey lactone of formula II (P1 is protecting group) to carbon-number increasing reaction and oxidizing the resultant compound of formula III (P2 is protecting group).
Patent JP-H05213092-A (JP)
Title: Constant velocity device for vehicle
Inventor: KUSAKABE MASAHIKO
IPC: B60K31/00
Filed: 1992-02-05
Abstract: PURPOSE:To give a wide range of choice as for riding comfortableness without addition of any switch. CONSTITUTION:In a constant velocity running device for a vehicle provided with a power mode changeover switch for arbitral selection among several shift patterns a riding comfortableness mode corresponding to a selected shift pattern is set with a mode changeover part 24. A plurality of riding comfortableness modes can be set by making differ any one of elements for deciding the riding comfortableness, i.e., aimed acceleration during acceleration upon constant velocity control operation, control gain of constant running control and over- drive shift control timing. Constant velocity control is carried out with a vehicle speed control part 11 and over-drive control part 12 so as to realize the riding comfortableness mode.
Patent JP-S61216875-A (JP)
Title: Production of poppet valve
Inventor: HORIE YASUYUKI
IPC: B23K20/10
Filed: 1985-03-20
Abstract: PURPOSE:To improve valve quality by the selective use of proper materials for respective parts of a valve and to reduce man-hour as there is no need for boring by fixing a separate valve cone part and valve stem part to both ends of a hollow valve stem part formed by cutting a pipe to a prescribed length by various kinds of welding or friction welding, etc. CONSTITUTION:The separately prepd. valve cone part 21 and valve stem end part are fixed by various kinds of the adequate welding method or friction welding, etc. to both end faces of the hollow valve stem part 22a formed by cutting the pipe to the prescribed length. The quality of the poppet valve is improved and the need for boring is eliminated by using the proper materials having the excellent resistance to corrosion, heat, wear, etc. to the respective parts of the valve.
Patent JP-H11259363-A (JP)
Title: Memory control unit
Inventor: GOTO YOICHI
IPC: G06F15/16
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To shorten access time from a host computer to a magnetic disk device in a computer system in which the input/output request range of data from the host computer is estimated in accordance with specified data, day of the week, or time. SOLUTION: The data of the range to perform a read request from a host computer 101 at the specified time on the specified date or day of the week is preset from a service processor 106 and corresponding to a request from the service processor 106, data transfer to a cache memory 107 is performed to a magnetic disk device 103 by a control processor 104. Thus, the access to the magnetic disk device 103 for the read request from the host computer 101 is reduced.
Patent JP-S53142131-A (JP)
Title: Registering method of picture element through variable picture element generator
Inventor: OKADA TSUNEAKI
IPC: G06F17/21
Filed: 1977-05-18
Abstract: PURPOSE: To facilitate an easy working for pattern register as well as to increase the working efficiency by making the produced picture element correspond to the code through designation of the kind and the position of the code chart. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62212823-A (JP)
Title: Printer device
Inventor: UENO YASUHIRO
IPC: G06F3/12
Filed: 1986-03-14
Abstract: PURPOSE:To check the contents stored in a printing buffer from the external even if practical printing is not executed by checking the contents stored in the printing buffer by a method other than printing based upon a printing means. CONSTITUTION:One block in a storage area of a printing buffer 25 corresponds to one point of a display part 33 and the contents stored in the printing buffer 5 is displayed as the image of the whole screen. Since the contents stored in the printing buffer 25 is always displayed on the display part 33 as the image of the whole screen, the contents of printing can be confirmed prior to practically printing by a printing part 26. Consequently, unnecessary printing can be omitted and the printing device is extremely convenient especially for the development of software whose printing contents are unknown.
Patent JP-S63270669-A (JP)
Inventor: PEETAA SHIYUBANGU
IPC: C07D233/90
Filed: 1988-03-11
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-H11261150-A (JP)
Title: Semiconductor laser
Inventor: JIYO CHIYOUSEI
IPC: H01S5/00
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To improve the stability of single-mode oscillation and the laser power as well. SOLUTION: This semiconductor laser device 10 is provided with a semiconductor laser LD 1, having a laser-emitting face for a wavelength converter 20 at the end face 1a and a resonator 6 disposed at an end face 1b of LD 1 to mode lock LD 1 to a single-mode oscillation. The resonator 6 is constituted of the end face 1b of LD 1, a lens 2, a bandpass filter BPF 3 which allows only a single-mode light to pass through but attenuating lights of other modes, and a total reflection mirror 4. The end face 1a of LD 1 is a low-reflectivity AR-coated surface (reflectivity of about 2%) and the end face 1b is a cleaved surface (reflectivity of about 30%), having reflectivity higher than that of the end face 1a. BPF 3 has a half-width value of less than twice the mode spacing of LD.  The power of a feedback light which is to be returned to the end face 1b from the resonator 6 is more than 5% of the laser light power.
Patent JP-H02235922-A (JP)
Title: Production of aromatic polyester
Inventor: SUGIMOTO HIROAKI
IPC: C08G63/60
Filed: 1989-03-08
Abstract: PURPOSE:To obtain an aromatic polyester of excellent heat resistance and good melt moldability by polycondensing a phenolic compound with three specified aromatic dicarboxylic acid compounds in a specified manner. CONSTITUTION:An aromatic polyester is produced by feeding 30 to 80mol% compound A of formula I, 10 to 35mol% compound B of formula II, and 10 to 35mol% compound of formula III (wherein Ar' is a bivalent aromatic group) to a reaction tank and polycondensing them in such a manner that after acetic anhydride in an amount of 85 to 100% of the number of equivalents of the phenolic hydroxyl groups of compounds A and C is mixed and reacted with compounds A and C, compound B is added to and mixed with the reaction product, or after the acetic anhydride, compounds A and C and the whole or part of compound B are mixed and reacted, and the balance of component B is added to and mixed with the reaction product, the reaction mixture is polycondensed at 270 to 380 deg.C in the absence of any solvent.
Patent JP-H03201997-A (JP)
Title: Enzyme reagent composition and enzymatic assay of analyzing subject in liquid sample using same
Inventor: IBURAHIMU EE ISUMEIRU
IPC: C12N9/96
Filed: 1990-03-09
Abstract: PURPOSE: To obtain the subject new composition for providing a dry phase test strip useful for detecting glucose, etc., in urine, by impregnation into a carrier, containing a specific stabilizer.  
     CONSTITUTION: This enzyme reagent composition comprises (A) an oxidase enzyme, (B) a chromogen, (C) a peroxidase, (D) a buffering agent for buffering the enzyme reagent composition to pH 4-7 and (E) a stabilizer selected from hydrazide, an amino acid (derivative), imidazole and their combination and changes in color depending upon the amount or the concentration of an object to be analyzed. The composition is impregnated into a dry phase test strip. 
     COPYRIGHT: (C)1991,JPO
Patent JP-2000260495-A (JP)
Title: Terminal fitting
Inventor: WADA YOSHIMASA
IPC: H01R4/18
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a terminal fitting that allows a caulking piece to be crimped to a wire without giving damage to the wire and is capable of exerting sufficient crimp strength. SOLUTION: Bent surfaces 30A, 30A are formed on a pair of caulking pieces 30L, 30R formed in a terminal fitting by folding their tip parts. Even if the tip parts of the caulking pieces 30L, 30R slidingly abut on each other in a process for crimping both the crimp pieces 30L, 30R, since the bent surfaces 30A, 30A are formed at their tip parts, the slidingly abutting parts are never shaved off.
Patent JP-S59183904-A (JP)
Title: Rolling method
Inventor: MATSUDA YUKIO
IPC: B21B1/26
Filed: 1983-04-01
Abstract: PURPOSE:To improve the width accuracy of a steel strip and to eliminate a trimming process by installing a three-point restriction type edger at the inlet and/or the outlet side of a final stand in a row of continuous rolling mills. CONSTITUTION:In installing a three-point restriction type edger 1 for performing a rolling reduction and a correction in the width direction as well as in the vertical thickness direction of a steel strip, in a strip rolling line; the edger 1 is disposed at least at the inelt or the outlet side of a final stand Fa, or are disposed at both sides according to circumstances, accordingly the number of sets of the edgers to be disposed is one or plural. In this way, the width accuracy of a strip (a) is remarkably improved to eliminate a trimming process, and an edge drop is remarkably reduced to improve yeild and production efficiency.
Patent JP-H05213739-A (JP)
Title: Vitamin c injection solution
Inventor: KAWASE NORIMICHI
IPC: C07H15/26
Filed: 1992-02-07
Abstract: PURPOSE:To provide a vitamin C injection solution which can maintain sufficient L-ascorbic acid activity stably in living body for a long period of time. CONSTITUTION:The objective vitamin C injection solution contains 0.01 to 100wt.%, preferably 0.05 to 80wt.% of 6-O-beta-D-galactopyranosyl-L-ascorbic acid or its salt as an active ingredient. The compound has extremely low toxicity and markedly higher stability in the aqueous solution than ascorbic acid itself, further it is hydrolyzed into L-ascorbic acid and galactose in living body to exhibit satisfactory activity of vitamin C. The injection solution preparation can be prepared in a customary manner after adding a stabilizer to the active ingredient. The dose of the activeing redient is preferably 1-500mg/kg.day, particularly 50-500mg/kg.day.
Patent JP-H01226823-A (JP)
Title: Oral mucosa plaster containing 'shikon'
Inventor: KONISHI TATSUYA
IPC: A61P29/00
Filed: 1988-03-08
Abstract: PURPOSE:To provide a drug for oral cavity application, composed of a tacky adhesive layer consisting of a specific component containing extract of SHIKON (root of Lithospermum erythrorhizon) and a non-tacky substrate layer, and effective in exhibiting anti-inflammatory action over a long period when applied to the diseased part in oral cavity. CONSTITUTION:The objective plaster for the application to oral mucosa is composed of (A) a tacky adhesive layer consisting of cellulose lower alkyl ethers and a polyacrylic acid or its salt and containing SHIKON extract and (B) a non-tacky substrate layer composed of a water-insoluble or water-swelling polymeric substance (preferably ethyl cellulose or hydroxypropyl methyl cellulose acetate succinate). The tacky adhesive layer preferably contains 3-70wt.% of a cellulose lower alkyl ether, 10-90wt.% of polyacrylic acid (salt), 5-30wt.% of a plasticizer and 0.5-10wt.% of SHIKON extract. The preferable thickness of the tacky adhesive layer is 50-150mum and that of the substrate layer is 20-50mum.
Patent JP-H03257391-A (JP)
Title: Measuring apparatus of x-ray irradiation distribution
Inventor: ATSUMI YUKINOBU
IPC: G01T1/20
Filed: 1990-03-08
Abstract: PURPOSE:To conduct measurement simultaneously with irradiation by arranging fluorescent optical fibers on the axes X and Y, by taking out light signals from output terminals of the fluorescent optical fibers through photoelectric conversion elements and by providing points of detection in the shape of a matrix. CONSTITUTION:A detecting unit 1 is provided by laminating an X-direction arrangement layer 3 formed of fluorescent optical fibers 2 arranged adjacently in the shape of a plane in the direction of the axis X and a Y-direction arrangement layer 4 formed of the fluorescent optical fibers 2 arranged adjacently in the direction of the axis Y. The arrangement layers 3 and 4 are laminated with X-ray sensitized paper 8a to 8c being X-ray fluorescent bodies disposed between them and on the upper and lower sides thereof, and the fibers 2 receive the fluorescence of the X-ray sensitized paper 8 disposed above and below, as the incidence. A pulse-height analyzer 11, an X-Y matrix computing device 12, an image processing device 13 and a display device 14 are connected to the detecting unit 1, light signals obtained through the fibers 2 and the photoelectric conversion elements 6 are processed by these devices, and finally an irradiation field area and a dose intensity distribution are displayed as images on the device 14.
Patent JP-S60201340-A (JP)
Title: Thermodevelopable color photosensitive material
Inventor: KOMAMURADAI KAZUYOSHI
IPC: G03C8/40
Filed: 1984-03-27
Abstract: PURPOSE:To enable an image high in density to be transferred with high image stability even on paper not specially treated, by forming a heat-meltable outer layer contg. a heat-meltable material on a photographic constituent layer. CONSTITUTION:A heat-meltable layer is formed as the outer layer on a photographic constituent layer having a photosensitive element on a suport, and this heat-meltable layer is made of a heat-meltable material alone or together with a binder, and it may contain various additives. Said heat-meltable material is substantially colorless or white, good in compatibility with a dye to be transferred, and in affinity to an image-receiving element. It is solid or semi-solid at room temp., and it is selected mainly in accordance with the nature of the dye to be transferred and that of the image receiving element, and used in an amt. of 5- 500%, preferably, 10-300% of the binder of the photosensitive layer. As the binder optionally used for the heat-meltable layer is selected from hydrophilic and hydrophobic binders in accordance with the heat-meltable material.
Patent JP-S63223634-A (JP)
Title: Silver halide photographic sensitive material having improved green deficiency
Inventor: YOSHIZAWA TOMOMI
IPC: G03C1/18
Filed: 1987-03-12
Abstract: PURPOSE:To improve the green deficiency of the red spectral sensitization of the titled material by incorporating a specified sensitizing dye together with a specified silver complexing agent in a silver halide emulsion. CONSTITUTION:The silver halide emulsion comprises the sensitizing dye shown by formula I and the silver complexing agent in the amount sufficient to improving the green deficiency. In the formula, R1 is a lower alkyl group, R2 and R3 are each a substd. or an unsubstd. alkyl group, X<-> is an acidic anion, (n) is 1 or 2. R1 is exemplified by methyl or ethyl group, R2 and R3 are each exemplified by methyl, ethyl or P-sulfophenetyl group, etc., R2 and R3 may be the same or the different with each other, and each are preferably sulfoalkyl group. Thus, the excellent improving effect about the green deficiency of the titled material is obtd. and the good color reproducibility of a color photography is obtd.
Patent JP-S53142445-A (JP)
Title: Bonding method
Inventor: MATSUOKA NAOKI
IPC: C09J7/02
Filed: 1977-05-17
Abstract: PURPOSE: To attain high adhesion strength of an article bonded to a substrate at room temperature or high temperature, by placing the article onto the substrate interposing a thermal pressure-sentive adhesive material therebetween, and heating thereof. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58174726-A (JP)
Title: Clutch control device of car
Inventor: NOBUMOTO KAZUTOSHI
IPC: B60W10/04
Filed: 1982-04-06
Abstract: PURPOSE:To eliminate raching of an engine in a clutch control device of a car for once stopping a clutch connection in a half-clutch state by providing a control circuit adapted to discontinue stopping of the clutch until after stepping on an accelerating pedal, the rev count of the engine starts to increase. CONSTITUTION:A signal of an engine rev count pulser 24 is input to a discrimination circuit 28. The discrimination circuit 28 is adapted to compute a change rate of an engine rev count and output a clutch connection stop signal to a retaining valve exciting circuit 32 and a cancel circuit 30 by an input signal of an accelerating switch 20. The cancel circuit 30 is reset by a disconnection operating signal from a clutch disconnection detecting circuit 29. A cancel signal is output to the exciting circuit 32 to impede the stop of clutch connection until the accelerating pedal is stepped on to start increasing the rev count of an engine, and a connection stop signal once stops generating from the discrimination circuit 28. Thus, racing of an engine can be eliminated.
Patent JP-H05226804-A (JP)
Title: Printed circuit board and its manufacture
Inventor: OHAMA FUMIO
IPC: H05K1/02
Filed: 1992-02-10
Abstract: PURPOSE:To provide a board which can minimize protruding parts which are created when an electronic component is mounted. CONSTITUTION:A recess 6 is formed in a printed circuit board 4 which is made of thermoplastic resin composition and has a circuit 2 and/or an electric resistor 3 on its main surface. The circuit 2 and/or the electric resistor 3 are bent or warped along the recess surface 6b. Further, the circuit 2 and/or the electric resistor 3 are buried in the main surface and recess surface of the printed circuit board 4. The printed circuit board is manufactured by a heat-press forming with a press die on which a protrusion is provided.
Patent JP-S61215231-A (JP)
Title: Pushing plate useful for production of glass fiber
Inventor: ISAJI MINORU
IPC: C03B37/08
Filed: 1985-03-20
Abstract: PURPOSE:The titled pushing plate capable of performing spinning stably, preventing deformation of the plate during spinning, causing no cracks at the roots of nozzles, by arranging a great number of nozzles in a protruded way on the opposite side of plural parallel channels formed on the back. CONSTITUTION:The pushing plate material 1' consisting of a Pt-Rh alloy, etc. is subjected to press processing, the plural channels 4 are formed in parallel on the back, a great number of the nozzles 5 having the tapered nozzle holes 12 are made in a protruded way on the opposite side of the channels 4, to give the pushing plate 3' for producing glass fibers. The pushing plate 3' having the constitution prevents deformation during spinning since parts except the channels 4 on the back work as a reinforcing belt, cracks are not produced at the roots of the nozzles 5 and the channels 4 form a molten glass basin, so glass filaments are spun stably and production of high-quality glass fibers is made possible.