baber/WOPTO huggingface dataset:
Patent JP-H08232802-A (JP)
Title: Relaxing method of stress in connecting section of high-pressure fluid flow path and connecting section formed by said method
Inventor: POORU JIYON SUMISU
IPC: F02M59/44
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To reduce a stress at a junction of a high pressure fluid flow passage by forming a concave spaced from an outlet around the outlet on an interior wall portion of a primary fluid flow passage at a connection portion of the primary fluid flow passage and the outlet of a secondary fluid flow passage connected thereto. SOLUTION: Concaves 24 are formed on an interior wall portion 20 of a primary fluid flow passage 12 so as to approximately surround an outlet 16 of a secondary fluid flow passage 14 communicating with a primary fluid flow passage 12 and space from the outlet 16. The concaves 24 can be formed by an electro-chemical mechanical machining. After the concaves 24 are formed at least interior wall portion 20 of the primary fluid flow passage 12 can be honing-finished so as to finish a surface of the interior wall 20. Not only a tensile stress is introduced so as to leave from the outlet 16 by forming the concave surrounding the outlet 16 at a position spaced from the outlet 16 at some distance but also a body 10 adjacent to the outlet 16 is compressed by an equal static pressure P of the fluid in the passages 12, 14.
Patent JP-H04207332-A (JP)
Title: Satellite communication earth station
Inventor: TAKAHASHI YASUFUMI
IPC: H04B7/155
Filed: 1990-11-30
Abstract: PURPOSE:To reduce a setting time of a communication line and to eliminate the need for the operation of a skillful engineer by obtaining position information the present station from a position finding system utilizing an artificial satellite so as to adjust the direction of an antenna. CONSTITUTION:A portable satellite communication earth station obtained from the artificial satellite utilizing position finding system is moved and an elevation angle and an azimuth angle of a communication antenna 10 are obtained based on an altitude, a latitude and a longitude of a point where the earth station is to be installed and an altitude, a latitude and a longitude being known of a communication satellite 12. Thus, the antenna 10 is directed in the direction of the elevation angle and the azimuth angle of the communication satellite 12 to adjust the direction of the antenna 10. Then the lien setting time of the portable satellite communication earth station is reduced and no skillful personel is required.
Patent JP-H03191200-A (JP)
Title: Installing method of curved block for constructing tunnel
Inventor: MATSUI KATSUNORI
IPC: E02D29/05
Filed: 1989-12-19
Abstract: PURPOSE:To reduce labor, and to shorten the term of work by temporarily supporting No.1 curved block for constructing a tunnel, displacing and butting the joining end face of No.2 curved block to the joining end face of No.1 curved block and successively supporting curved blocks. CONSTITUTION:A truck 11, on which curved blocks 1 are loaded, and a jib crane 12 are arranged onto the drive ground G of a tunnel 10. A curved block 1A is hung up by the crane 12, one end section buried into the drive ground G is fitted into one foundation ditch 2b, and the curved block 1A is supported temporarily by a strut 3. The next curved block 1B is suspended by the crane 12, one end section is displaced by approximately half the width of the curved block 1 in an attitude opposed to the curved block 1A and the curved block 1B is inserted into a foundation ditch 2a. The joining end face 1b of the curved block 1B is butted and connected to a joining end face 1b in the axial direction of the curved block 1A, and the operation is repeated and an arched ring 19 is constructed. Accordingly, the term of work can be shortened.
Patent JP-H01172254-A (JP)
Title: Method for molding patterned ceramic product
Inventor: OGAWA KAZUYA
IPC: C04B33/04
Filed: 1987-12-25
Abstract: PURPOSE:To obtain the title patterned ceramic product by applying a slurry of argil on the surface of a formed original argil, cooling the material to a temp. below the freezing point to freeze the slurry, rendering a unique surface design, then vaporizing the water while melting the argil, and sintering the argil. CONSTITUTION:The argil original form such as a ceramic plate and earthenware is molded, and a slurry of argil is applied on the surface of the molded original argil form. The slurry-applied form is allowed to stand at <=0 deg.C to freeze the slurry on the form surface, and a unique rugged or linear picture design is rendered on the surface. The water in the frozen argil is slowly vaporized in many hours while melting the argil so that the picture design is left as such. The form is then baked along with the argil remaining on the surface to sinter the argil on the surface, and a ceramic product decorated with the unique picture pattern is produced.
Patent JP-H07192089-A (JP)
Title: Character segmenting device
Inventor: MIZUNO MASAAKI
IPC: G06K9/34
Filed: 1993-12-27
Abstract: PURPOSE:To provide a character segmenting device capable of accurately segmenting characters even when the characters are in contact with each other or the fluctuation in the character pitch of the character row is large. CONSTITUTION:Parts capable of being a character segmentation position are extracted first, an evaluation formula for expressing the appearance of the characters for the combination of the candidates of the segmentation position is defined, the value of the evaluation formula is referred to and the final character segmentation position is decided. A first character segmentation position adding means 4 extracts the candidate from the blank part of the characters, a second character segmentation position adding means 5 adds the character segmentation position candidate estimated from the character pitch and a third character segmentation position adding means 6 extracts the segmentation position candidate in the contact part of the characters. A character segmentation position deciding means 7 selects the combination whose result appears to be the character most from among the combinations of the character segmentation position candidates extracted by the character segmentation position adding means and outputs it as the final segmentation position.
Patent JP-H02212378-A (JP)
Title: Method for protecting and reinforcing stony material
Inventor: JIYOBANNI MOTSUJI
IPC: C08L71/02
Filed: 1989-12-19
Abstract: The surfaces of stony materials, tiles, cement conglomerates and related manufactured articles are protected from the action of atmospheric agents and pollutants by applying onto said surfaces a protective material comprising a mixture of a vinylidene fluoride homo- or copolymer containing 55-100% by moles of vinylidene fluoride, 0-45% by moles of hexafluoropropene and 0-30% by moles of tetrafluoroethylene and an aqueous microemulsion or emulsion of certain (per)fluoropolyethers. Said mixtures are applied by conventional methods.
Patent JP-H06174789-A (JP)
Title: Positioning apparatus for ic socket
Inventor: IWASAKI HIDEKAZU
IPC: H01L23/32
Filed: 1992-12-09
Abstract: PURPOSE:To provide a positioning apparatus for IC socket in which a semiconductor device can be positioned accurately without rattling on a positioning table. CONSTITUTION:A positioning reference plane 4a is provided on a positioning table 4 and contactor 3 is fixed to a board 7 with reference to the reference plane 4a. A lever 9 is fixed through a lever shaft 8 to the positioning table 4 and a compression spring 10 pushes the lever 9 at the upper end thereof. A roller 11 is fixed, while touching the lever 9, to the board 7. When a semiconductor device 1 is pushed up by means of a push-up mechanism 2, the positioning table 4 is also pushed up while abutting on the semiconductor device 1. Consequently, the compression spring 10 pushes the lever 9 to press the semiconductor device 1 against the reference plane 4a.
Patent JP-H02173658-A (JP)
Title: Image forming method with electrophotographic device utilizing improved nonsingle crystal silicon type photoreceptive member
Inventor: YAMAZAKI KOJI
IPC: G03G21/00
Filed: 1988-12-27
Abstract: PURPOSE:To form a picture having high picture quality of an electrophotographic device under any environmental conditions by controlling a surface temp. of a photoreceptive member constituted by laminating a photoconductive layer comprising a specified material and a latent image holding layer and a sensible image holding layer contg. respectively specified atoms, to a specified temp. and using also a toner having a specified particle size. CONSTITUTION:A surface temp. of a photoreceptive member constituted by laminating a photoconductive layer comprising a nonsingle crystal Si material, a latent image holding layer contg. Si atoms, C atoms and atoms of the group III element of the periodic table, if necessary, H atoms and halogen atoms, and a sensible image holding layer contg. Si, atoms, C atoms, and, if necessary, H atoms, and halogen atoms, on a base body, is controlled to 10-40 deg.C. When, further, an insulative toner having 4.5-9.0mum volume average particle size is used, sufficient moisture preventing effect is attained, and latent images of fine lines and dots are reproduced satisfactorily in the latent image holding layer below the sensible image holding layer, and bright pictures having high picture quality are formed under any environmental conditions by the combination of a photoreceptive member having a specified surface temp. with a desired toner developer.
Patent JP-H04202699-A (JP)
Title: Sealing solution and sealing method
Inventor: FUKAMACHI KAZUHIKO
IPC: C09D5/08
Filed: 1990-11-30
Abstract: PURPOSE:To produce a connector with an electrical contact having superior lubricity, corrosion preventiveness and electrical connectivity by successively plating a Cu-based metallic material with Pd and Au and sealing the plated material with a soln. contg. a specified % each of paraffin wax, isostearic acid, an amine, etc., in an org. solvent. CONSTITUTION:A Cu-or Fe-based metallic material is plated with Pd or Pd alloy to form a middle layer and it is further electroplated with Au or Au alloy. The plated material is then sealed with a sealing soln. This soln. contains 0.1-3wt.% paraffin wax and one or more kinds of compds. in each of two or more of the following groups (a)-(e) in an org. solvent. The groups (a)-(e) are composed separately of 0.05-3wt.% isostearic acid, oxidized wax and oxidized petrolatum (a), 0.05-3wt.% alkyl substd. naphthalenesulfonates (b), 0.05-3wt.% amines (c), 0.05-3wt.% metallic soaps (d) and 0.01-3wt.% phthalic ester, phosphorous ester, glycerol monoester and sorbitan ester (e).
Patent JP-H04203027-A (JP)
Title: Wall surface covering vegitating method and device
Inventor: FURUSAWA KOICHI
IPC: E02D29/02
Filed: 1990-11-30
Abstract: PURPOSE:To maintain an excellent environment state by a method wherein a plurality of cables having a base end secured on a wall surface are arranged in a range of from the upper part to the lower part of a wall surface, and a pallet type planter is located in a state to be locked to the cables and between the cables. CONSTITUTION:A ring part 7 of the anchor hook of the base end part of a cable 6 is inserted, locked, and engaged with each of anchors 5, 5... driven in a top part 4 at intervals of a given distance and the cable is extended to the lower side along the face of a slope 3. Pallet type planters 13, 13... where flowers 19 are previously planted are conveyed from a curing field. A fork part 11 of a lock piece 10 of the cable 6 is inserted in a notch 17 of the edge part of the planter 13 from the lower side or the upper side of the slope 3 to clamp the planter between the adjoining cables 6 and 6. Further, through rotation of a turn-buckle 8, the length of the cable 6 is regulated and the planter 13 is set in an optimum position. This method and constitution performs excellent covering vegetation.
Patent JP-H01172973-A (JP)
Title: Electrostatic image developer
Inventor: HANEDA SATORU
IPC: G03G9/08
Filed: 1987-12-28
Abstract: PURPOSE:To prevent early fading of a fixed toner image by incorporating specific toner particles and fine particles contg. a UV absorbent and/or antioxidant into the title developer. CONSTITUTION:The electrostatic developer is constituted by using a binder resin, the toner particles contg. a dye and/or pigment and the fine particles contg. the UV absorbent and/or the antioxidant as essential components. Namely, this developer contains the fine particles contg. the UV absorbent and/or the antioxidant and, therefore, the film by the UV absorbent and/or the antioxidant is formed on the surface of the unfixed toner image at the time of fixing the unfixed toner image. The deterioration of the dye and/or pigment is, therefore, effectively prevented. The early fading of the fixed toner image is thereby prevented.
Patent JP-H06177119-A (JP)
Title: Fabrication of semiconductor device
Inventor: MATSUKAWA HISAHIRO
IPC: H01L21/31
Filed: 1992-12-10
Abstract: PURPOSE:To deposite high quality oxides with different thicknesses on a semiconductor substrate by depositing a second oxide having thickness different from that of a first oxide, a second conductive layer, and a second mask layer on the semiconductor substrate and the first semiconductor layer and then etching the second oxide. CONSTITUTION:First oxide 12 is deposited by about 200Angstrom  on the surface of a P-type silicon substrate 11 and a first polysilicon layer 13 is deposited thereon. A first resist layer 14 is provided thereon and the first polysilicon layer 13 is etched using the first resist layer 14 as a mask. Subsequently, the first resist layer 14 is removed and the first oxide 12 is etched using the first polysilicon layer 13 as a mask thus exposing the surface of the P-type silicon substrate 11. Thereafter, a second oxide 15 is deposited by about 100Angstrom  on the P-type silicon substrate 11 and the first polysilicon layer 13.
Patent JP-H04201623-A (JP)
Title: Roof device for automobile
Inventor: KISO TOSHIKAZU
IPC: E05B83/00
Filed: 1990-11-30
Abstract: PURPOSE:To facilitate installation by energizing the lock members of a pair of roofs which are shifted in the opposite directions between a projection position and a retraction position by a power transmission device, in the projection direction by a spring, and releasing the restraint for the retraction position for the lock member when a roof device is installed and shifting the lock member to a projection position by the urging force of the spring and carring out locking operation. CONSTITUTION:In the installation of a roof device 10, a control piece 35 is pressed on a supporting body 10 on a car body side. The control piece 35 is shifted to a release position from a lock position against the force of the second spring 36, and the engagement between the control piece 35 and lock pins 20 and 21 is released, and a pair of lock member 16 and 17 are shifted to each projection position from retraction position by the force of the first spring 31 through a pinion 22 and racks 18 and 19, and the lock pins 20 and 21 are inserted into the hole on a supporting body 40, and the roof device 10 is installed.
Patent JP-2000158210-A (JP)
Title: Rotary blade device
Inventor: MATSUOKA HARUO
IPC: B23B27/16
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a rotary blade device which can facilitate the attachment of a ground blade. SOLUTION: In this rotary blade device N in which a blade rest 3 incorporating a blade having an edge angle θ at its tip end, is fitted to a groove 2 formed in a body 1, and the tip end of the blade 31 is projected from the peripheral surface of the body 1, the groove 2 is defined by a bottom surface 21, first and second upright surfaces 22, 23 which are opposed to each other while the upright surface 22 has a flat surface, the part of the bottom surface 21 which is directed toward the upright surface 22 being flat, the angle between the flat part of the bottom surface 21 and the upright surface 22, which is measured clockwise from the flat part of the bottom surface 21 to the upright surface 22 being set to 180 deg.-θ, the surface of the blade rest which abuts against the upright surface 22 being defined as a first flat surface,  the bottom part of the blade rest 3 extending from the first flat surface being defined as a second flat surface, and the angle between the second flat surface and the first flat surface, which is measured clockwise from the second surface to the first surface being set to 180 deg.-θ.
Patent JP-H05164512-A (JP)
Title: Measuring instrument for surface
Inventor: KURODA TATSUAKI
IPC: G01B7/34
Filed: 1991-12-13
Abstract: PURPOSE:To enable cleaning and evaluation of the contamination degree of a probe of a scanning type tunnel microscope (STM) by a simple construction by forming a surface being clean and smooth at an atomic level as to a standard sample by a manipulator means. CONSTITUTION:On the occasion of measurement, first a standard sample graphite 6 on a sample stage 4 is moved under a manipulator 10, then the graphite 6 is cleaved by operating the manipulator 10 in an ultra-high vacuum and thereby a surface being clean and flat at the level of an atom is obtained as a standard sample. Next, cleaning treatment of an STM probe 7 and evaluation of the contamination degree thereof are conducted. When the probe 7 is not yet clean, a distance between the probe 7 and the standard sample 6 is adjusted by a scanner 8 and the cleaning treatment is conducted again. When it is confirmed that the fore end of the probe 7 is clean, in this way, the probe 7 is made to approach again at a distance necessary for measurement by an inch work 9 and the scanner 8 and STM observation by the probe 7 being clean is executed.
Patent JP-H02176771-A (JP)
Title: Image forming device equipped with magnification converting mechanism and focus adjusting mechanism
Inventor: HAYASHIDA TAKESHI
IPC: G03G15/04
Filed: 1988-12-28
Abstract: PURPOSE:To obtain the image forming device equipped with the simple, stable, and size-reduced magnification converting mechanism and focus adjusting mechanism by providing a specific lens moving base, a magnification varying plate, and a focus adjusting base. CONSTITUTION:This device is equipped with the magnification varying plate 170 which is enabled to move in the travel direction of the traveling base while both end parts of driving wires W1 and W2 of a 1st traveling base provided with a lamp and a mirror for scanning a document screen and a 2nd traveling base provided with a mirror for reflecting its reflected light again are fixed and a lens moving base 40 which is movable in the direction of the plate 170 and has a slide cam 43 mounted. Then both ends of a wire W3 are fixed to the magnification varying plate 10 and the main body frame of an optical system through a pulley 47 provided on a follower member 45 swung by the slide cam 43 and an idler pulley 179 provided on the focus adjusting base 180 which is movable on the main body frame. Consequently, the image forming device equipped with the magnification varying mechanism in small-sized, simple structure and the simple and secure focus adjusting mechanism is obtained.
Patent JP-2000154631-A (JP)
Title: Humidity tile and execution method and replacement method thereof
Inventor: SUZUKI NOBUYOSHI
IPC: E04F13/08
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a humidity tile excellent in replacement work efficiency capble of being easily taken off from the adhesion construction face without impairing the peripheral tiles when the tile is damaged. SOLUTION: A humidity tile applying primer to the rear side and sticking the tile on the construction face with an adhesive applies the concentration adjusted primer thereto so that adhesive strength between the rear side of the tile and adhesive becomes 12 kgf/cm2. Or, the humidity tiles 1A-1D are so constituted that the primer 2 is applied to the area having 30-90% of an area on the rear side of the tile. Then, the humidity tile is stuck on the construction face with the adhesive. A replacement method of the humidity tile is so executed that liquid for lowering adhesion of the adhesive is infiltrated into a gap between the tile and construction face from a crack in the humidity tile in such the replacement method as the humidity tile stuck on the construction face with adhesive is replaced.
Patent JP-H06161092-A (JP)
Title: Mask for exposure
Inventor: INOUE HIROYUKI
IPC: G03F1/00
Filed: 1992-11-17
Abstract: PURPOSE:To provide the mask for exposure with which a deep depth of focus is obtd. by the optical system of the conventional stepper. CONSTITUTION:This mask 1 for exposure is constituted by providing a main light shielding pattern 3 to be transferred on the main surface 2a of a glass substrate 2 and providing an auxiliary light shielding pattern 4 on the auxiliary surface 2b of this glass substrate 2. The auxiliary light shielding pattern 4 is disposed in the positions where the zero order light generated in the direction perpendicular to the masks surface among the three diffracted light rays; the zero order light, +1st order light and -1st order light generated by the main light shielding pattern 4 is shielded when the main surface 2a is positioned at the focal plane of the optical system of the stepper. The diffracted light arriving at a wafer at the time of exposing the patterns onto the wafer is only the + or -1st order from which the zero order light having the characteristics to decrease the depth of focus is removed. The imaging by the interference of the conventional three luminous fluxes is converted by the interference of the two luminous fluxes. The deep depth of focus is thus obtd. at the time of transfer.
Patent JP-H0654689-A (JP)
Title: Gene for coding human fk-506 combined protein fkbp and fk-506 combined protein fkb1 of saccharomyces cerevisiae and their expression
Inventor: JIYON JIEE SHIEKIERUKA
IPC: C12N9/90
Filed: 1991-10-15
Abstract: PURPOSE: To obtain a new DNA sequence useful for producing FK-506 binding protein(FKBP) suitable for screening an immunosuppressive drug FK-506.  
     CONSTITUTION: A DNA sequence encoding humane FK-506 binding protein, e.g. the DNA sequence of the formula, is obtained by designing and synthesizing one 38-mer oligonucleotide from the amino acid sequence in a humane FKBP and screening JURKATCDNA yeast genome library in λgt 10. 
     COPYRIGHT: (C)1994,JPO
Patent JP-2001148892-A (JP)
Title: Network control system, network terminal and control terminal
Inventor: HATAKEYAMA TAKESHI
IPC: G06F3/048
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a network control system, in which a control terminal downloads a control menu data and command data so as to control a network terminal, that enhances the reusability of the control menu data. SOLUTION: The control terminal downloads the control menu data from a control menu data sever terminal and downloads command data from a controlling network terminal separately. The control menu data have bind data with the command data and the command data have bind data with the control menu data, and the control terminal binds the control menu data and the command data. The same control menu data can be used for a network terminal with a different command so as to enhance the reusability of the control menu data.