baber/WOPTO huggingface dataset:
Patent JP-H07267574-A (JP)
Title: Device for crane vehicle disassembly/assembly works
Inventor: OKUYAMA TAMAKI
IPC: B66C23/36
Filed: 1994-03-30
Abstract: PURPOSE:To allow carrying out easily the crane vehicle dismantling works as well as the assembling works and enhance the easiness in the dismantling/ assembling works of the crane vehicle by equipping a beam member with four fulcra fore and aft and at the left and right which are made displaceable in the direction across the vehicle width, and dangling an object engagement device of a winch at each of these fulcra. CONSTITUTION:A dismantling/assembling device 21 of a crane vehicle is equipped with winches 35, 36 so that the dismantling works can be done easily, wherein the fulcra 44 to hold respective object engagement devices of the winches 35, 36 are made displaceable in the direction across the vehicle width. Even when the position of the vehicle body having intruded along a beam member 22 has shifted to the left or right, the object engagement devices 42 can be put identical accurately to the required position on the vehicle body by adjusting the fulcra 44, wherein it is no more needed to make repetitive forward/ backward motions of the vehicle body for the purpose of position adjustment across the vehicle width. This facilitates the position adjustment of the vehicle body in the dismantling works as well as assembling works and also enhances the easiness in the crane vehicle dismantling/assembling works.
Patent JP-H01234319-A (JP)
Title: Production of spherical silica
Inventor: NAKAMURA KUNIHIKO
IPC: C01B33/18
Filed: 1988-03-16
Abstract: PURPOSE:To obtain spherical silica giving a compsn. having excellent flowability and burr property, by concentrating a sol contg. specified monodisperse spherical silica particles, by spray-granulating and by calcining the obtd. spherical particles. CONSTITUTION:The sol contg. the monodisperse spherical silica particles having 0.1-2.0mu mean particle diameter, obtd. by hydrolyzing tetraalkoxysilane in all aq. ammonium soln. is concd. to 20-50wt.% solid content. Then, by spray- granulating the sol with a spray dryer, the spherical particles having 5-40mu mean particle diameter is obtd. and the targeted spherical silica is obtd. by calcining the particles. As the tetraalkoxysilane to be used, silane having C1-4 alkoxy group is pref., and tetramethoxysilane and tetraethoxysilane are desirable for the production of spherical silica having high purity.
Patent JP-S51136349-A (JP)
Title: Cold air inhibitor for hot water heating apparatus
Inventor: TOMITA SHIGERU
IPC: F24D3/00
Filed: 1975-05-20
Abstract: PURPOSE: To prevent unpleasant feeling caused by blowing of cold air during the initial stage of operation by making arrangement such that the heat radiator fan operates when temperature of boiler hot water rises above a predetermined leve. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60207519-A (JP)
Inventor: SHIMIZU MICHITAKA
IPC: A01G1/04
Filed: 1984-03-30
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-H09249571-A (JP)
Title: Antifungal agent
Inventor: KAMIMURA TOSHIAKI
IPC: A61K35/74
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To obtain an antifungal agent which contains trichomycin and/or pyrrolnitrin, has excellent antifungal activity against fungi in Malassezia and can be used in the medical field. SOLUTION: This antifungal agent contains trichomycin and/or pyrrolnitrin by 0.01-50wt.%, preferably 0.01-10wt.%. Trichomycin is a known substance obtained by culturing Streptomyces hachijoensis, while pyrrolnitrin is a known substance represented by the formula. In addition, a variety of bases, carriers and additives are properly formulated to these ingredients to prepare solution, aerosol, gel, cream, powder, ointment, vaginal suppository. The dose of these active ingredients in this antifungal agent is 1-500mg/kg/day. This agent manifests excellent antifungal activity on Malassezia furfur, a causative microorganism of pityriasis versicolor.
Patent JP-H04277129-A (JP)
Title: Adjuster for belt conveyer height
Inventor: YOSHIDA KUNIHIKO
IPC: B65G47/57
Filed: 1991-03-02
Abstract: PURPOSE:To provide a height adjuster for a conveyer belt which can adjust the height of the conveyer belt continuously and easily, at least in the section between the receiving grooves of a support and which can be manufactured at low cost by simple constitution. CONSTITUTION:In a height adjuster for a belt conveyer which changes over the the tilt angle by stages by providing the support, which bears the support beam mounted on the conveyer frame, with a plurality of receiving grooves, varying their heights, and changing the receiving grooves for bearing the support beam, this is provided, between the support beam and the conveyer frame, a parallelogrammic jack, and is provided with an adjuster fitted with a operation tool, which operates the jack from the position isolated from the support, and a flexible control cable, which couples the adjuster with the jack.
Patent JP-S63233135-A (JP)
Inventor: NAGAI KIYOSHI
IPC: E04H9/02
Filed: 1987-03-18
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-H03219455-A (JP)
Title: Magneto-optical head device
Inventor: KATAYAMA RYUICHI
IPC: G11B11/10
Filed: 1990-03-12
Abstract: PURPOSE:To obtain this device in which low cost, light weight, and fast access time are realized by separating the convergence light of a detection optical system to two polarized components by using a Wollaston polarizing prism, and performing the reproduction of information and the detection of a focusing error and a tracking error with a single optical detector. CONSTITUTION:When the convergence light is made incident on the Wollaston polarizing prism 8 from a convergence lens 7, the positions of the convergence points of two polarized components 27, 28 are deviated from each other before and behind in an optical axial direction. Therefore, a focusing error signal and a tracking error signal can be detected by using a spot size detecting method by providing the optical detector 9a composed of plural photodetectors on a position in front of the convergence point of the component 27 and behind that of the component 28. Furthermore, the prism 8 also functions also as an analyzer required for the reproduction of the information, and performs the reproduction with the same detector 9a. In such a manner, the device is which the low cost, the light weight, and the fast access time are realized can be obtained. Also, the similar constitution can be obtained by using a Savart plate instead of the prism 8a.
Patent JP-H05230771-A (JP)
Title: Production of adherent padding cloth
Inventor: INOUE TATSURO
IPC: D04H1/655
Filed: 1992-02-15
Abstract: PURPOSE:To obtain padding cloth having bond strength enough to prevent reverse dyeing by sticking a powdered resin to a bonding resin laid in a dotted state on one side of adherent ground fabric. CONSTITUTION:One side of adherent fabric such as nonwoven fabric, woven or knit fabric is printed with an emulsion of a bonding resin (e.g. polyurethane resin or acrylic resin) in a dotted state and the printed side is set downward. The fabric is sprayed with resin powder preferably having high thermal fluidity by a spray gun and an unnecessary powdered resin is removed. The fabric is dried, heat-treated and the bonding resin powder is stably stuck to the fabric to give padding cloth having excellent flexibility and bonding strength not causing reverse dyeing.
Patent JP-H06269873-A (JP)
Title: Device for processing end part of hoop material
Inventor: SUNADA MASAHIDE
IPC: B65G37/00
Filed: 1993-03-22
Abstract: PURPOSE:To enable the automatic processing of an end material. CONSTITUTION:In a press line in which stacked works 2 are separated sheet by sheet and carried into a press body 1 by a destacker 3 installed on the upstream side of the press body 1, between the press body 1 and the destacker 3, a downstream conveyor 12 for carrying the work 2 separated by the destacker 3 into the press body 1 and a guide rail 14 for a coil line to carry in a hoop material to the press body 1 are provided freely movably in the direction to carry in the work. Also, when the downstream conveyor 12 is retreated to a retreating position, the guide rail 14 for the coil line is supported freely movably up and down so that the guide rail 14 for the coil line is raised upward above the top surface of the downstream conveyor 12; and above the guide rail 14 for the coil line, an end part feeder 22 is provided by which the end part of the hoop material is efficiently supplied and automatically processed. Thus, the automatic processing of an end material is performed.
Patent JP-S54154020-A (JP)
Title: Method of starting high inertial moment rotor
Inventor: AOKI NOBORU
IPC: H02P1/16
Filed: 1978-05-25
Abstract: PURPOSE: To obtain a highly reliable method of starting high inertial moment rotor by starting the rotor to arbitrarily intermediate speed by a starter motor and completing the starting operation of the rotor by a main output motor at operating time.  
     CONSTITUTION: When a rotary machine 1 is started, it is started from zero to arbitrarily intermediate speed by a rotor 5 and a linear motor 7 mounted on a low speed shaft, and is started from the intermediate speed to a rated speed by a main motor 2 mounted on a high speed shaft. Thus, main and starter motor characteristics are utilized effectively to so determine the motor output as to rationally distribute the starting loss. Then, the output of the motor 2 is reduced by employing two-stage starting operation at low speed shaft by the linear motor 7 to further eliminate the mechanical loss of the starter motor so as to improve the reliability of the rotary machine 1. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000258134-A (JP)
Title: Non-contact extensometer
Inventor: TAKAHASHI NOBUNARI
IPC: G01B11/16
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact extensometer provided with a function capable of easily and highly accurately measuring a distance between two reference lines attached to a test piece provided for a tension test. SOLUTION: This extensometer is provided with first and second cameras 1 and 2 for respectively picking up the images of the two reference lines attached to the test piece and first and second origin sensors 9 and 10 for respectively stipulating the movement origin positions of the respective cameras 1 and 2.  In this case, a distance (z0) between the origin sensors 9 and 10 is measured and stored from a moving amount (x0, y0) from the movement origin position of the camera at the time of moving the respective cameras 1 and 2 so as to capture one of the reference lines at a screen center and the distance (z) between the reference lines is measured from the moving amount (x, y) at the time of respectively moving the respective cameras 1 and 2 following the displacement of the respective reference lines accompanying the elongation of the test piece and the distance (z0) between the origin sensors 9 and 10.
Patent JP-2000255185-A (JP)
Title: Order entry sheet
Inventor: TADA KENICHIRO
IPC: B42D11/00
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To select proper commodity or the like without any mistake and easily order the same. SOLUTION: A commodity system, constituted of a plurality of commodities, is indicated on a sheet 1 by an image 2 and a writing column 4, writing the specification of respective commodities constituting the commodity system or data necessary for determining the specifications for respective commodities, is provided on the sheet 1 while the writing column 4 of the specifications or the data is formed so as to be a relative arrangement, similar substantially to the relative arrangement of respective commodities in the image 2.
Patent JP-H09230198-A (JP)
Title: Lens driving device and optical equipment
Inventor: TSUZUKI MASAHIKO
IPC: G02B7/08
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To make a lens position clear and to simplify constitution by guiding a cam by means of pulse driving by a stepping motor and moving a lens holding frame in an optical axis direction. SOLUTION: At a variable power position; a rib member 6 provided on a cam ring 3 passes through a photosensor 7 provided in a main body by the rotation of the cam ring 3, whereby an initial position is detected, and lens moving amount is regulated according to the number of pulses. Considering backlash at the time of reverse rotation caused by a reduction gear unit 5, equal lifting parts are provided at the positions of a telephoto end and a wide end in cam grooves 3a and 3b, so that the lens is moved by the obtained number or more being the number of pulses at the telephoto end and the wide end + the number of pulses equivalent to backlash amount from a reset position, and prevented from going toward the telephoto end and the wide end too little.  The real rotational angle of the cam ring 3 is set so that it can rotate to the outside, and the mechanisms such as a mechanical stopper, etc., at the telephoto end and the wide end are eliminated by pulse control.
Patent JP-S61222253-A (JP)
Title: Semiconductor memory device
Inventor: WATANABE TOSHIHARU
IPC: H01L27/10
Filed: 1985-03-28
Abstract: PURPOSE:To obtain a semiconductor memory device, which can perform nondestructive reading, by providing a first conducting layer and a second conducting layer, which are isolated from each other, and providing a channel MOSFET having the same conducting type as that of a semiconductor substrate, which is formed on the surface of an impurity region between an inner groove and an outer groove. CONSTITUTION:In wirting, e.g., potentials of 5[V] and 0[V] are applied in a writing bit line 20 as potential corresponding to the data of a '1' and a '0' and a high potential, e.g., 5[V] is applied to a writing word line 25. Then, an MOSFET is turned ON, and the potential of the writing word line 25 is transmitted to an N-type impurity region 13 between an inner groove 15 and an outer groove 16. In reading, e.g., one reading bit line 23 is made to be 0[V], and another reading bit line 24 is made to be -3[V]. A reading word line 26 is made to be -3[V]. When the N-type impurity region 13 between the inner groove 15 and the outer groove 16 is 5[V], a P-channel MOSFET, which is provided here, does not become an ON state since a substrate potential is deeply applied. When the regions 13 is 0[V], the MOSFET becomes the ON state, and a current can be sensed.
Patent JP-H05264227-A (JP)
Title: Ellipsoparameter measuring method and ellipsoparameter
IPC: G01N21/21
Filed: 1992-03-18
Abstract: PURPOSE:To provide always high accuracy in measuring film thickness while keeping high measuring speed by separating the light reflected at a subject for measurement into more than a predetermined number of polarized components, and calculating an ellipsoparameter according to a specific number of intensity of the components selected therefrom. CONSTITUTION:Incident light 17 converted 15 into linearly poralized light is incident on a sample surface 13 at an angle PHI. The reflected light 18 is converted into elliptically polarized light by the presence of the sample surface 13 and a nonpolarization beam splitter 19 separates the light into rays of light 20a, 20b being elliptically polarized, which are then incident on respective polarizing beam splitters 21, 22. The transmitted rays of light 21a, 21b output from the splitter 22 are incident on respective light receivers 23c, 23d. The light receivers 23a-23d obtain the intensity I1-I4 of light projected on the longitudinal and transverse axes of the elliptically polarized light and on a line tilted by '45' relative to the trasverse axis; i.e., the reflected light 18 is separated into polarized components in four directions, and the three with larger intensity of the rays of light I1-I4 are used to calculate an ellipsoparameter PSI, DELTAfor specifying the elliptically polarized light.
Patent JP-S56159721-A (JP)
Title: Pulse generating circuit of information processor
Inventor: HIRASHIMA MASAO
IPC: G11C7/00
Filed: 1980-05-10
Abstract: PURPOSE:To simplify circuit constitution by using only one monostable multivibrator where adjustments are necessary. CONSTITUTION:When a write command CMD is applied, a pulse P3 is applied to a monostable ultivibrator IC3 via differentiating circuits C1 and R1 and a NAND ND1 to generate an output for a prescribed time. Then, the pulse P3 is applied to the IC3 via the differentiating circuits C2 and R2, an inverter INV2, and NAND circuits ND2 and ND1 to output a pulse P4 again for a prescribed time. The moment when the 2nd pulse P4 is generated, a flip-flop IC4 is set. The output P16 of the IC4 is applied to turn off the ND2. On the completion of the 2nd pulse P4, the  IC4 is reset and the device is held in readiness for the next start instruction CMD.
Patent JP-H11249024-A (JP)
Title: Objective lens for microscope
Inventor: ITOU ITOE
IPC: G02B21/02
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To obtain an objective lens for a microscope capable of correcting various aberrations to a different liquid and easily produced and worked by constituting the lens of plural lens groups in order from an object side and satisfying a specified condition. SOLUTION: The focal distance of the entire objective lens for a microscope is defined as F, the radius of curvature of almost biplane glass in the 1st lens group G1 on an object side is defined as r1, the raidus of curvature of the biplane glass on an image side is defined as r2 and further, the radius of curvature of a lens whose the concave surface is faced to the object side in the 1st group G1 is defined as r3. Moreover, the focal distance of the lens whose the concave surface is faced to the object side in the 1st lens group G1 is defined as f12, the focal distance of the 3rd lens group G3 is defined as f3 and the focal distance of a negative lens in the 4th lens group G4 is defined as f42.  A surface distance between the 2nd and the 3rd lens groups G2 and G3 is defined as D3F, the surface distance between the 3rd and the 4th lens groups G3 and G4 is defined as D3R and the refractive indexes of the almost biplane glass and the lens whose the concave surface is faced to the object side in the 1st lens group G1 are defined as N1a and N1b, respectively. Then, at such a time, the condition of an expression is satisfied.
Patent JP-H03262637-A (JP)
Title: Method for blotting out scratch on thermoplastic synthetic resin formed item
Inventor: IMAFUKU TAKATOSHI
IPC: B29C51/42
Filed: 1990-03-13
Abstract: PURPOSE:To blot out scratches on a formed item and prevent reflected ray and transmitted ray from diffuse-reflecting by a method wherein hot air is blasted against the part, which is stricken by a mold, of a formed item so as to elevate its surface temperature higher than the heat distortion temperature of the formed item by the specified temperature after thermoplastic synthetic resin sheet is thermoformed. CONSTITUTION:Ridge forming is performed by pushing polyvinyl chloride sheet 1 from below with a forming mold 4 under the condition that the edge of the sheet 1 is pinchingly fixed between a vertical pair of clamps 2 and 3 and, after that, the sheet 1 is heated up to its thermoforming temperature. Next, a formed item 5 is removed from the forming mold 4 so as to blast hot air from the distance, which is distant from the corner 5a of the formed item 5 by 30mm, with a hot air gun 6 in order to make the surface temperature of the corner 5a higher than the heat distortion temperature of polyvinyl chloride resin by 20 - 40 deg.C. Thus, the scratches developed at the part, which is stricken by the mold, is softened by the hot air and smoothened so as to allow to be removed.
Patent JP-H08236858-A (JP)
Title: P-type substrate buried type semiconductor laser and its manufacture
Inventor: MIZUTANI TOMOKO
IPC: H01S5/00
Filed: 1995-02-24
Abstract: PURPOSE: To provide a buried type semiconductor laser which uses a P-type substrate and is excellent in high temperature characteristics, and its manufacturing method. CONSTITUTION: In a P-type substrate buried type semiconductor laser formed on a P-type semiconductor substrate 1, the peripheral part of at least an active layer stripe region is dug to a depth reaching a P-type first semiconductor layer 2, and this part is filled in order, from the substrate side, with a P-type first semiconductor layer 3, an N-type first semiconductor layer 4, a P-type first semiconductor layer 5, and a second semiconductor layer 6 whose band gap is smaller than that of the first semiconductor. Further, the whole part is filled with N-type first semiconductor 7. The distance between the second semiconductor layer 6 and an active layer 9 is larger than about 0.6μm. The carrier concentration of the P-type first semiconductor layer 3 adjacent to the active layer 9 is at most 1×10<18> cm<-3> .  The band gap wavelength of the second semiconductor layer is shorter than the oscillation wavelength of laser.
Patent JP-H01234843-A (JP)
Title: Silver halide photographic sensitive material
Inventor: KURAKI YASUO
IPC: C08F290/00
Filed: 1988-03-16
Abstract: PURPOSE:To obtain the excellent drying and anti-flaw properties and the good carrier property of the title material by incorporating a slipping agent in the outermost layer of the sensitive material and specifying the amount of an org. substance contd. in a hydrophilic colloid layer constituting the sensitive material after finishing the development of the sensitive material. CONSTITUTION:One kind of the slipping agent is incorporated in the outermost layer of the sensitive material, an the amount of the org. substance contd. in the hydrophilic colloid layer after finishing the development of the sensitive material is controlled to <=90wt.% of that before development processing. When the slipping agent is composed of a compd. capable of reducing the coefficient of static friction on the surface of a material in the case of sticking the slipping agent on the surface thereon in comparison with the case which does not stick the slipping agent on the surface of the material, the slipping agent is not specified. Thus, the high covering power of the slipping agent, maintaining a sufficiently rapid drying speed is obtd., and the anti-flaw and the carrier properties of the sensitive material are improved without being affected on the humidity.
Patent JP-H03262494-A (JP)
Title: Production of isomaltosylfructose
Inventor: FUJII ATSUHIRO
IPC: C12P19/16
Filed: 1990-03-12
Abstract: PURPOSE:To obtain the title fructose useful as a sweetener having low dental caries inducing property at a low cost by reacting alpha-glucosidase produced by Aspergillus.niger with a substrate solution containing sucrose and maltose. CONSTITUTION:A substrate solution containing sucrose and maltose is reacted with alpha-glucosidase produced by Aspergillus.niger to provide the aimed fructose. Furthermore, ratio of maltose and sucrose in the substrate solution is preferably about (10:1)-(1:10) and substrate concentration and pH are preferably each 5-70wt.% and 3-8.