baber/WOPTO huggingface dataset:
Patent JP-H02115395-A (JP)
Title: Chromium-plated steel sheet having excellent weldability and its production and device therefor
Inventor: MORITA JUNICHI
IPC: C25D11/38
Filed: 1988-10-25
Abstract: PURPOSE:To ameliorate the surface color tone of a steel sheet and to improve its weldability by forming a rugged metallic chromium stripe on the sheet at regular intervals in the cross direction, and using the stripped part as the weld zone. CONSTITUTION:A current is passed through a CrO3 soln. with a band steel 6 as the cathode to deposit metallic Cr and hydrated Cr oxide. A groove 1 and an insulating part 3 are alternately arranged in the cross direction of a cathode roll 2 at the intervals corresponding to the diameter of a can, and the traveling band steel 6 is brought into contact with the cathode roll 2 with an electrode 4 provided at the bottom of the groove 1. The band steel 6 is reversely electrolyzed with the band steel as an anode, and anodized in the form of stripes. The band steel 6 is electrolyzed in a CrO3 soln. with the band steel 6 as a cathode to form the ruggedness of metallic Cr on the anodized striped part. By this method, a Cr-plated steel sheet having excellent surface color tone and weldability is obtained.
Patent JP-H05109439-A (JP)
Title: Earth connecting device
Inventor: KONAGAYA HIROSHI
IPC: H01R4/48
Filed: 1991-10-16
Abstract: PURPOSE:To allow an earth connection easy to work at low cost by using an earth spring fixed to a printed board holder, and electrically connecting the earth part of the printed board to a chassis metal fitting. CONSTITUTION:A printed board 1, a chassis metal fitting 2, a printed board holder 3 for fixing the printed board, and an earth spring fixed to the printed board holder and making contact with the earth part of the printed board and the chassis metal fitting are provided.
Patent JP-H06118881-A (JP)
Title: Led display device
Inventor: MATSUDA YASUSHI
IPC: H01L33/00
Filed: 1992-10-06
Abstract: PURPOSE:To dispense with a wiring board for an integrated circuit element, to reduce the cost, and also, to reduce thickness of a display module. CONSTITUTION:Plural LED elements 52 are subjected to matrix array, and mounted on a printed circuit board 51. In accordance with each group of eight pieces of LED elements 52 of the left side in 16 pieces of LED elements 52 for constituting each line, integrated circuit elements for driving 53-1, 53-2,..., 53-16 are provided. Also, in accordance with each group of eight pieces of LED elements 52 of the left side of each line, integrated circuit elements for driving 53-17, 53-18,..., 53-32 are provided. In such a way, by a static driving system, plural LED elements 52 are driven. The integrated circuit elements 53-1, 53-2,..., 53-32 are mounted in an area between mounting positions of the LED elements 52, on the printed circuit board 51 on which the LED elements 52 are mounted.
Patent JP-H07123087-A (JP)
Title: Distribution system for network synchronizing clock
Inventor: KUDO NORIMASA
IPC: H04L12/00
Filed: 1993-10-26
Abstract: PURPOSE:To prevent such a case where the communication is discontinued due to the abnormality of a network synchronizing clock by shortening the time to detect abnormality and then the network synchronizing clock source is replaced with another one. CONSTITUTION:The line concentration clock lines 3-1 and 3-2 are used for a switchboard connected to a wide network or for a network synchronizing clock distributor included in a multiplexer. Then the circuit interface parts 1-1-1-3 transmit the network synchronizing clocks to the lines 3-1 and 3-2 independently of each other. A clock generating part 2 checks and selects a normal clock.
Patent JP-H02114309-A (JP)
Title: Structure of operation lever fitting part of working vehicle
Inventor: SHIMOIE SHIZUO
IPC: E02F9/20
Filed: 1988-10-24
Abstract: PURPOSE:To easily change an operation pattern by rotating a supporting member even in a state coupled with a machine side fitting member and switching the supporting member to a 1st fitting posture or a 2nd fitting posture in accordance with said rotation. CONSTITUTION:The supporting member 9 is manually operated so as to be switched to the 1st fitting posture or the 2nd fitting posture and the member 9 is fixed with a locking tool 15 so that an operation lever 6 is oscillated in the front and back direction of a revolution board 4 or in the horizontal direction. When the operation lever 6 is oscillated from its neutral position N in the front and back direction of the revolution board 4 at the time of setting up the member 9 to the 1st fitting posture, an arm 5a is driven, and at the time of oscillating the lever 6 from the neutral position N to the horizontal direction of the revolution board 4, the revolution board 4 is rotated. When the lever 6 is oscillated from the neutral position N in the front and back direction at the time of setting up the member 9 to the 2nd fitting posture, the revolution board 4 is rotated, and at the time of oscillating the lever 6 from the neutral position N in the horizontal direction, the arm 5a is driven. Thus, the operation pattern can be easily changed.
Patent JP-H0519362-A (JP)
Title: Optical power varying device
Inventor: SUZUKI MINORU
IPC: G03B27/34
Filed: 1991-07-16
Abstract: PURPOSE:To facilitate the correction of the focusing error and power error of a zoom lens when the zoom lens is set on a device main body. CONSTITUTION:This optical power varying device is equipped with a 1st driving means 210 which drives a carriage 200 made movable toward the device main body 100 while the zoom lens 16 is mounted and also moves a power varying lens group L2 included in the zoom lens 16 to the carriage 200 in the optical axis direction of the zoom lens 16 to vary the power, a 2nd driving means 220 which moves a correcting lens group L3 included in the zoom lens 16 in the optical axis direction of the zoom lens 16, and a data holding means 421 which holds the inputted focusing error and power error characteristic to the zoom lens 16 and outputs a signal based upon them, and control means 430 and 431 which control the 1st driving means 210 and 2nd driving means 220 according to the output signal of the data holding means 421.
Patent JP-S62127771-A (JP)
Title: Image forming device
Inventor: HANEDA SATORU
IPC: G03G15/01
Filed: 1985-11-27
Abstract: PURPOSE:To form an excellent image in corresponding with the properties of its original image, by making the resolution of an optical system which performs image exposure to an image carrier adjustable. CONSTITUTION:If the images of the very small blue points A and A' of an original 51 are formed on the color separation functioning section, for example, the color separating filter 3 of an image carrier (photosensitive body) by means of an optical system 31, and the light quantity distribution on the color separating filter 3 becomes the one shown by the curve S when the resolution of the optical system 31 is high. If the images of the blue points A and A' are formed on a green filter G or red filter R, no electrostatic latent image is formed and, if formed on blue filters B and B', electrostatic latent images are formed. If the resolution of the optical system 31 is lower than the period of a filter of a specific color, the light quantity distribution on the color separating filter 3 becomes the one shown by the curve S' and an electrostatic latent image is formed in the filter B and B' sections under a shared state regardless of the location of the maximum value of the curve S'.
Patent JP-H10116720-A (JP)
Title: High voltage equipment
Inventor: IWATA NORIYUKI
IPC: H01B3/04
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To provide the high voltage equipment having an excellent dielectric strength and heat resisting property and an excellent environmental property by using an insulating tape which facifitates insulating working such as taping and is excellent in resin impregnation property. SOLUTION: In a high voltage equipment having a coil 11 whose conductor is insulated by winding up an insulating tape and being impregnated with thermosetting resin, the insulating tape is the laminated body of the mosaic mica including mica fine grains and synthetic pulp or paraffin powder and reinforcing material and comprises the mosaic mica tape which is a bond of the mica fine grains, the mosaic mica, and the reincorcing material with a molten cake of the synthetic pulp or the paraffin powder.
Patent JP-H0578410-A (JP)
Title: Photopolymerizable composition
Inventor: OKAMOTO HIROAKI
IPC: G03F7/027
Filed: 1991-09-19
Abstract: PURPOSE:To obtain the subject composition, containing a polyvalent unsaturated monomer and a photopolymerization initiator composed of a specific unsaturated aminoketone, phosphines, a mercaptan and tetrazoniums, having high sensitivity to argon laser and useful as printing plates, etc. CONSTITUTION:The objective photopolymerizable composition is obtained by blending (A) a radically polymerizable compound (e.g. ethylene glycol dimethacrylate) having >=2 ethylenically unsaturated double bonds in the molecule with (B) a complex-based photopolymerization initiator composed of a compound having a bis(p-aminophenyl-unsaturated)ketone expressed by formula I [R1 is 1-6C alkyl or, together with R1 bound to the same nitrogen atom, may form tetramethylethylene, etc.; (n) is 0-3; R2 is H, alkyl, phenyl, etc.], triphenylphosphine and/or a quaternary phosphonium salt, a mercaptan derivative expressed by formula II (Z is NH, S or O) and a tetrazonium derivative by formula III (R3 to R5 are alkyl, aryl, etc.; X is Cl or perchloride).
Patent JP-S61147427-A (JP)
Inventor: MIYATA TOSHIO
IPC: H01H50/44
Filed: 1984-12-21
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-H06121244-A (JP)
Title: Television receiver
Inventor: MIYAKOSHI TAKAHIRO
IPC: H04N5/445
Filed: 1992-10-07
Abstract: PURPOSE:To provide the television receiver capable of easily recognizing a title of a program received at present by the user without need of referencing a program guide in a newspaper or a magazine or the like. CONSTITUTION:The television receiver is provided with a tuner 2 for channel selection, a caption decoder 8 extracting caption data multiplexed on a video signal selected by the tuner 2 and decoding the extracted data, and a display processing section 4 synthesizing the decoded character information with the video signal selected by the tuner 2 and displaying the synthesized signal onto a CRT 5, and also with a CPU 6 receiving and decoding title data of a program from the caption data extracted by the caption decoder 8 and a character generator 7 displaying the decoded data by the CPU 6 as characters on the CRT 5 to display the title of the program to be received.
Patent JP-H1075859-A (JP)
Title: Stain preventing hanging scroll
Inventor: OOIRI TATSUO
IPC: A47G1/00
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To prevent a hanging scroll from being soiled with hydrophilic stain and lipophilic stain by forming film made of one kind or at least two kinds of resins such as fluororesin, silicon resin and Teflon resin in a specified range of thickness on a part of the cloth base. SOLUTION: A center backing 1a, vertical mat pieces 1b, horizontal mat pieces 1c and top and bottom members 7 constitute a mounting part. On a portion of a cloth base, lining paper, body paper, string, or the like, a film of resin of one kind or at least two kinds of fluororesin, silicon resin, Teflon resin polyester resin, acrylic resin, vinyl resin or paraffin having a thickness of 0.1-1.00μm is formed. Thus, the hydrophilic stain and lipophillic stain can be prevented, and staining substances can be easily removed.
Patent JP-S63123411-A (JP)
Title: Mounting structure for water purifier
Inventor: SHIGEE TAKANORI
IPC: C02F1/28
Filed: 1986-11-11
Abstract: PURPOSE:To prevent molds and various fungi apt to be developed and propagated in water taps from invading a purifier without limiting any space by interposing a purifier between a cock and a tape for running water. CONSTITUTION:A purifier 1 consists of two sections, a main body 4 and a water cylinder section 5. Between a cock 2 and a tap 3, the main body 4 equipped with a check valve and the water cylinder section 5 equipped with a transparent cylinder 19, a concentric cylindrical filter 16 and a cap 20 are combinedly disposed. The check valve 6 is disposed on the cock 2 side of a communicating pipe through a valve 12 for switching over running water from a main pipe 11 to the communicating pipe to allow it to flow in, or stop thereat. Ultraviolet generating devices such as ultraviolet lamp and the like or other sterilization devices can be disposed inside the water cylinder section 5.
Patent JP-H03134192-A (JP)
Title: Production of low-melting composition
Inventor: MORI SHOICHIRO
IPC: C25D3/66
Filed: 1989-10-18
Abstract: PURPOSE:To easily obtain the low-melting compsn. which exhibits a high electrical conductivity by bringing an aluminum halide and the tetraalkyl ammonium halide expressed by specific formula into a complexing reaction in an arom. org. solvent. CONSTITUTION:The aluminum halide and the tetraalkyl ammonium halide (T) expressed by the formula are brought into the complexing reaction in the arom. org. solvent. In the formula, R<1>, R<2>, R<3>, R<4> denote 1 to 12C alkyl or R<1> and R<2> may combine to form 4 to 6C alkylene; X denotes a halogen atom. The compd. T is a quaternary ammonium halide in which four alkyl groups of, for example, tetramethyl ammonium, etc., are equal; a quaternary ammonium halide in which >=1 alkyl groups among 4 alkyl groups of methyl triethyl ammonium chloride, etc., are different from the other alkyl groups, etc.
Patent JP-2001088420-A (JP)
Title: Ink supply roll for stencil printing
Inventor: YAMAMOTO YASUO
IPC: B41L13/18
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To provide excellent durability for causing no curing of an ink by incorporating good ink wettability in an ink supply roll in a stencil printer. SOLUTION: In an ink supply device for a stencil printer comprising an ink supply roll 1 in a plate cylinder 2 of an ink permeating structure in such a manner that a printing ink is supplied from an inner periphery of the cylinder 2 to a stencil base sheet mounted on an outer periphery by the roll 1 as the cylinder 2 is rotated, a contact angle of the roll 1 to a surface material is 100 deg. or less, and the material is a nonmetal having a swelling ratio to a ultraviolet curable monomer of the material of the roll 1 set to a range of ±5% or less.
Patent JP-H09134497-A (JP)
Title: Mobile station terminal equipment
Inventor: TAKIGUCHI KIYOAKI
IPC: G01C21/00
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain a device which is capable of effectively making the most of limited numbers of vehicles and persons to a maximum and realizing a mobile object control system which is convenient for a user by providing a means displaying the number of an empty mobile station at each specified standby place based on the data from a control station device. SOLUTION: This equipment is provided with a display means displaying the number of an empty mobile station at each specified standby place based on the data from a control station device. In this system, a vehicle location is measured by receiving GPS radio waves by a receiver incorporated type GPS antenna 4A. The measured positional information is processed by a display type operation machine 4B and the display 4B1 displays 12 specified standby places of 3 columns × 4 lines of 36 specified standby places assigned to the squares of 6 columns × 6 lines on a screen at one time. At the bottom within the squares, the number of empty vehicle at each standby place is displayed and a crew can move to a comparatively empty specified standby place by confirming the number.
Patent JP-H04147444-A (JP)
Title: Optical disk
Inventor: NAKAJIMA KAZUO
IPC: G11B7/24047
Filed: 1990-10-09
Abstract: PURPOSE:To suppress the infiltration in the direction of an information slot and the corrosion of a metallic reflecting layer in the information slot direction by providing a rugged part on an inner circumferential part or / and an outer circumferential part of an information medium face of a base other than the information slot to stop the water content infiltrated from the slot of the base at the rugged part. CONSTITUTION:Outer circumferential guard slots (rugged part) 11a and inner circumferential guard slots (rugged part) 11b, 100 slots each whose pitch is 2mum and whose depth is 0.1mum are formed respectively. e.g., concentrically to an inner circumferential part and an outer circumferential part of an information medium of a polycarbonate base 10. Thus, the water content infiltrated from an outermost circumferential part and an innermost circumferential part of the base 10 is stopped at rugged parts 11a, 11b because the infiltration path for the water content is long for the rugged parts 11a, 11b, and the infiltration in the information slot direction is suppressed. Thus, corrosion to the metallic reflecting layer in the information slot direction is suppressed.
Patent JP-H01151582-A (JP)
Title: Azolylspiro compound
Inventor: MANFUREETO YAUTERAATO
IPC: A01N43/90
Filed: 1988-10-27
Abstract: NEW MATERIAL: A compd. of the formula I [wherein R is halogen, alkyl, alkoxy, alkylhtio, (substd.)phenyl, (substd.)phenoxy, (alkyl)amino or dialkylamino; (n) is 0-3; X is N or CH], its acid addition salts, or metal complex salts.  
     EXAMPLE: A compd. of the formula II.  
     USE: The compd. is useful as a plant growth regulator.  
     PROCESS: An azolyl vinyl compd. expressed by the formula III (for example; (3,3-dimethyltetrahydrofuran-2-ylidene)-(1,2,4-triazol-1-yl)-methane) is allowed to react with phenol expressed by the formula IV in the presence of a catalyst and if necessary in the presence of a diluent. Then, the formed tetrahydrofuran deriv. expressed by the formula V is allowed to react with formaldehyde in the presence of a catalyst and if necessary in the presence of a diluent to obtain the compd. expressed by formula I. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H11109340-A (JP)
Title: Liquid crystal display device
Inventor: OOHASHI MAKIO
IPC: G02F1/1335
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To make a liquid crystal display device thin in thickness. SOLUTION: First engagement pieces 31a, 31b are formed on a frame 30 so that frame bottom walls are bent in the vertical direction so as to be fitted in the direction respectively orthogonaly intersecting with notched parts 15a, 15b of a substrate 15, and second engagement pieces 32a-32b are formed in the vicinity of the engagement piece 31a so that frame side walls are engaged with the end parts of the substrate 13, and are bent in the horizontal direction so that the substrate 13 isn't moved in the vertical direction. Further, four projection parts 33a-33d are formed on the frame 30 for respectively fitting to hole parts 10a-10d provided on an LCD panel 10 and controlling its movement, and further, three engagement pieces 34a, 34b, 35 for regulating the movement in the horizontal direction while being engaged with the end part of the LCD panel 10 are formed on the frame 30.
Patent JP-H08246314-A (JP)
Title: Melt blown polyarylene sulfide microfiber and its preparation
Inventor: ANDORIYUU BII AUABATSUKU
IPC: D04H1/42
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To obtain a defect-free nonwoven web of the subject microfibers by melt spinning a blend of a polyarylene sulfide and a specific organic phosphite or phosphonite additive while preventing the polymer from oxidation. SOLUTION: This microfiber web is obtained by extruding, into a high-speed air jet, from a plurality of orifices, a blend of (A) a polyarylene sulfide (pref. polyphenylene sulfide) and (B) an organic phosphite or phosphonite additive of formula I, II, III (R1 to R4 are each an alkyl, aryl, alkoxy or the like; and X is an alkylene, arylene or the like) or formula IV (R5 is t-butyl, phenyl or the like; and one of R6 and R7 is H, the other being methyl, t-butyl or the like) at a temperature higher than the melting point of the component A and collecting the resultant microfibers in a filamentous state; wherein the amount of the component B to be added prior to the blending is about 0.1-about 5 wt.%. The method as described above is effective for preventing production of spitters and shots as impurities or defects.
Patent JP-S62182379-A (JP)
Inventor: NOOMAN JIYOOJI KUONTSU
IPC: E05B65/19
Filed: 1986-11-14
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-H04145907-A (JP)
Title: Backwashable filter
Inventor: MORI HIROSHIGE
IPC: B01D29/62
Filed: 1990-10-08
Abstract: PURPOSE:To effectively renew a filter medium by discharging the solid collected on the granular filter medium packed in the filter in layers outside the filter along with cleaning water when the cleaning water is passed through a backwashing passage. CONSTITUTION:The backwashing passage for passing cleaning water through a filter 1 in the opposite direction to the flow of the raw liq. consisting of a cleaning water inlet pipe 13, valve 10, filter 1, automatic two-way valve 15, cleaning water outlet pipe 14, etc., is provided in addition to a raw liq. passage consisting of the raw liq. pit 6, pump 7, automatic three-way valve 8, filter 1, automatic three-way valve 10, clarified liq. outlet pipe 11, etc. The cleaning water is passed through the backwashing passage, and the solid collected on the granular filter medium 5 packed in the filter 1 in layers is discharged outside the filter 1 along with the cleaning water. As a result, a liq. contg. the solid such as fiber flocks causing clogging and difficult to remove from a filter body is efficiently filtered, the filtered material is efficiently recovered, and the filter medium is effectively reverved.
Patent JP-H1193455-A (JP)
Title: Earthquake resisting device for detached house
Inventor: FURUKAWA SHIGENOBU
IPC: E04H9/02
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To make an earthquake resisting device readily applicable to even existing buildings and to prevent or reduce rolling and pitching and floating caused by high winds. SOLUTION: An earthquake resisting device is provided in a predetermined position between a continuous footing 1 and a floor frame member 2 sustaining a building structure. In that case, the earthquake resisting device has a rolling mechanism by which the floor frame member 2 sustaining the building structure is supported in such a way as to freely slide relative to the continuous footing 1 in a certain direction within the range of 360 degrees in the horizontal direction; a damping mechanism damping the sliding movement caused by the rolling mechanism; a restoration mechanism restoring the floor frame member 2 that has slid; and a tightening mechanism holding the building structure in a vertical relative position to the continuous footing 1.
Patent JP-H0991710-A (JP)
Title: Optical disk device and objective lens actuator
Inventor: NAITO OSAMU
IPC: G11B7/085
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To dissolve the problem incapable of converging light flux on a signal surface of an optical disk because of this signal surface which recedes from a focal length of an objective lens mounted on a lens holder when mold cover is adopted as a deck cover. SOLUTION: In the optical disk where a base 20 is mounted with an optical pickup 30 for recording and reproducing the signal of an optical disk D and driving system parts of the optical disk D, and these driving system parts are covered around with the deck cover 64, this deck cover 64 is formed by molding the mold cover having a leg part with a snap fit. Then, the objective lens 34 constituting the optical pickup 30 is projecting out to the side of the optical disk D, thereby dissolving the problem.