baber/WOPTO huggingface dataset:
Patent JP-H06130505-A (JP)
Title: Optical system scanning device for copying machine
Inventor: MATSUDA HIDEO
IPC: G03G15/04
Filed: 1992-10-14
Abstract: PURPOSE:To smoothly hang a driving wire to respective pulleys and to shorten an assembling time. CONSTITUTION:As for a copying machine executing scanning between a first moving frame 26 provided with a copying lamp, a first mirror or the like and a second moving frame 27 provided with a second mirror, a third mirror or the like by the driving wire 23; the supporting body 13 of the double pulley 16 for making the scanning speed of the frame 27 1/2 of the scanning speed of the frame 26 is temporarily fixed to the back-part frame 2 of a frame body by being separated from the frame 27. Then, the wire 23 interlocked with a driving motor is hung to the pulley 16 or the like. Besides, the frames 26 and 27 are arranged on the frame body so as to freely slide and the supporting body 13 of the pulley 16 is fixed to the frame 27.
Patent JP-S61155837-A (JP)
Title: Abrasion tester of test-piece
Inventor: YAMAZAKI KATSUHIRO
IPC: G01N3/50
Filed: 1984-12-28
Abstract: PURPOSE:To test wear resistance with high accuracy by rotating a test-piece such as a plastic sheet, pressing it against a friction piece for abrasion, and providing an optical fiber in an abrasion area and detecting a hole formed in the test-piece. CONSTITUTION:A test-piece fitting disk 3 is made rotatable and covered with a reflecting plate sheet 5. The test-piece 6 of plastic, rubber, etc., is arranged thereupon. Further, the friction piece 9 is provided in a pressing state against the test-piece 6 and driven. The test-piece 6 is rotated and the friction piece 9 such as a grindstone is pressed against the test piece 6 and rotated to cause abrasion. The optical fiber 17 is provided in the abrasion area to send light to the test-piece 6. If a hole is bored in the test-piece 6, the light is reflected by the reflecting sheet 5 under the test-piece 6 and variation in the quantity of the reflected light is detected. Thus, the optical fiber is provided in the abrasion area, so when the hole is formed in the test-piece, it is detected immediately and the extent of the abrasion is calculated accurately from the rotating speed.
Patent JP-S62136721-A (JP)
Inventor: TAKANO MIKIO
IPC: H01H19/18
Filed: 1985-12-10
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-2001096580-A (JP)
Title: Molded article and method for production thereof
Inventor: ITO TAKAYUKI
IPC: B29C45/26
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To enhance the light fastness of a molded article by almost uniformly forming a coating film on the surface of a foamed urethane material. SOLUTION: After a soln. of a paint M is poured in the cavity 17 of an opened mold 7, the mold 7 is closed and a vacuum pump 34 is driven to evacuate the cavity 17. Whereupon, the solvent of the paint M is boiled. The paint M is efficiently applied to the wall surface of the cavity 17 by the volumetric increase and foam breaking of the paint M at the time of boiling. Thereafter, a urethane material is injected in the cavity 17 and reacted and cured while a reduced pressure state is held to form not only a highly foamed core part U2 but also a low foamed skin layer U3 on the core part and a coating film U1 having light fastness is formed on the surface of the skin layer U3 in almost uniform thickness.
Patent JP-S61153265-A (JP)
Title: Production of high strength al-mg alloy
Inventor: HINO MITSUO
IPC: C22C21/06
Filed: 1984-12-27
Abstract: PURPOSE:To produce a high strength Al-Mg alloy having superior hot workability and peeling and corrosion resistances by soaking an Al-Mg alloy ingot having a specified composition consisting of Mg, Mn, Zr, Ti and Al under proper conditions. CONSTITUTION:An Al-Mg alloy ingot consisting of, by weight, 2-4% Mg, 0.3-1.0% Mn, 0.05-0.2% Zr and 0.01-0.1% Ti as essential components and the balance essential Al is soaked at 505-550 deg.C for 4-24hr and hot worked to obtain a high strength Al-Mg alloy. When hot rolling is carried out as the hot working, the ingot is preferably soaked for 4-16hr. When hot extrusion is carried out, the Zr content is preferably regulated to 0.07-0.2%.
Patent JP-H01118155-A (JP)
Title: Image density controller
Inventor: SUGIYAMA TSUKASA
IPC: G03G15/00
Filed: 1987-10-30
Abstract: PURPOSE:To achieve the frequent and automatic setting of an appropriate density level by multiplying a copying number per set level by a specified weighting coefficient and deciding a copying density level automatically set by the aid of a value obtained from said multiplication. CONSTITUTION:Various image density levels are modified and set by a manual modifying means 103, and image formation according to said levels is performed by an image forming device 101. An image number per set level is counted by a counting means 104. When specified weight responding to each density set level is added to each copying number per set level by an weighting means 105, in the next step the density level is decided by a decision means 107 and is set by a setting means 102, then a next image forming action is prepared; the density level indicates an optimum value in values obtained from the means 105. Thus effective and appropriate copying density is automatically set without the busy change of a set value nor an unexpected level being set.
Patent JP-H01118280-A (JP)
Title: Search address setting circuit
Inventor: ITO NOBURO
IPC: G11B27/10
Filed: 1987-10-30
Abstract: PURPOSE:To prevent access from being made to an address in which video information is missed by retrieving the most approximate leading address out of the leading addresses of the video information stored in advance after latching a designated reproduction start address. CONSTITUTION:The leading address of each video information in a video disk record on which plural video information are recorded is stored on a recording medium in an auxiliary storage device FD6, and after the reproduction start address designated by an address designating means 3 is latched at a latching means 4, an area designation readout control means 5 performs the readout control of the FD6, and reads out a required part in the information of the leading address on a leading address memory 7. Next, a retrieving means 8 retrieves the leading address the most approximate to a latched reproduction start address from the leading address memory 7, and supplies a retrieved leading address to a setting memory 10 as a search address.
Patent JP-H1193382-A (JP)
Title: Dry type double floor structure and floor plan varying method
Inventor: SUDO HIROSHI
IPC: E04B2/82
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a dry type double floor structure to easily and rapidly perform remodelling of a floor and variation of a floor plan after living. SOLUTION: Height adjustable support legs 4, 4... are arranged at least at four corners of a square floor panel 2, and floor panel units 1 with legs having a step-form placing surface lowered by a distance equivalent to the thickness of the floor panel 2 from the upper surface level is used for each side of the floor panel 2. The panel units 1, 1... with legs are arranged in a gridiron state as a groove-form space 7 is formed between the panel units 1 with legs adjoining each other in the X and Y direction of a plane. Groove cover floor panels 5, 6... are laid in the groove form space 7 part with the step form placing surface forming a mounting surface.
Patent JP-H0640767-A (JP)
Title: Production of dielectric porcelain composition for low-temperature firing
Inventor: ABE MASAHIRO
IPC: C04B35/465
Filed: 1992-09-21
Abstract: PURPOSE:To produce a dielectric porcelain compsn. for low-temp. firing capable of sintering at a firing temp. below the m.p. of Ag and giving dielectric porcelain having a high relative dielectric constant, high no-load Q and a low temp. coefft. of resonance frequency. CONSTITUTION:At least B2O3 powder or glass powder contg. B2O3 as one of the constituents of the glass is added as a secondary component to a basic porcelain compsn. consisting essentially of BaO, TiO2 and RE2O3, (RE is a rare earth metal) to produce the objective dielectric porcelain compsn. At this time, a starting material compsn. giving the basic porcelain compsn. is calcined at >=1,050 deg.C, the resulting calcined body is pulverized to <=0.8mum average particle diameter to produce the basic porcelain compsn. and then the secondary component is added.
Patent JP-H02123342-A (JP)
Title: Projector
Inventor: SEKIGUCHI HIROSHI
IPC: G03B21/625
Filed: 1988-11-01
Abstract: PURPOSE:To reduce the visibility of a moire pattern to the extent that it does not have any trouble in picture quality by tilting a lenticular element with respect to a vertical and/or horizontal plane. CONSTITUTION:The scanning lines of a lenticular element are arranged so as to tilt by a definite angle theta with respect to a dark grid part 1a projected on a transmissive projection screen 3 with the cell structure of a picture displaying element 1. An element having grid cell structure such as one using liquid crystal is available to the picture displaying element 1. When a picture from the picture display element 1 is projected on the transmissive projection screen 3, the flame of the grid cell structure is projected as the dark part 1a. Thereby, the moire pattern can be prevented from being generated.
Patent JP-S61157187-A (JP)
Title: Image picking-up device
Inventor: HASHIMOTO SEIJI
IPC: H04N5/335
Filed: 1984-12-28
Abstract: PURPOSE:To compensate easily the fault of a picture element with simple configuration by reading out simultaneously plural signals in plural lines, and calculating mutually the signals in plural lines, and forming an outline correction signal. CONSTITUTION:In an odd field, an outline signal is formed by subtracting the output of a terminal 47 from the output of a terminal 58. After the level of this outline signal is adjusted at a register 71, the outline signal is added with an original signal at an adder 71 and an outline corrected video signal is obtained. On the other hand, in an even field, the outline signal is formed by subtracting the output of the terminal 58 from the output of the terminal 47 and is added with the original signal after the level of the outline signal is adjusted at the resistor 71. Thus, without using a delay circuit, the effect of an outline correction is obtained and circuit configuration is made considerably simplified Moreover, APC is an outline signal forming block that is used as an outline signal forming means.
Patent JP-H06128477-A (JP)
Title: Polyurethane curable composition
Inventor: HISANAGA NAOKATSU
IPC: C08K5/523
Filed: 1992-10-15
Abstract: PURPOSE:To provide a composition containing a specific flame-resistant plasticizer, giving a cured product specified in hardness and excellent in flame retardancy, moisture resistance, electric characteristics, etc., and thereby useful for forming protecting coating films on printed circuit boards. CONSTITUTION:The composition is characterized by giving a cured product having a hardness of <=90 measured with an A type hardness tester regulated by JIS-K-6301 at -90 deg.C and by compounding a flame-resistant plasticizer selected from di(2,6-xylenyl)monocresylphosphate of formula I and a tri-2,6- xylenylphosphate of formula II so as to contain the flameresistant plasticizer in the cured product in an amount of 1-40wt.%. The composition satisfying the above-mentioned conditions may be prepared by combining a polyol component, an isocyanate component, etc. The polyol component is preferably castor oil, polybutadiene polyol, etc., and the polyol and the isocyanate component are usually used in an NCO/OH ratio of 0.7-1.2.
Patent JP-H01118182-A (JP)
Title: Cleaning blade
Inventor: KINASHI HIROSHI
IPC: G03G21/10
Filed: 1987-10-30
Abstract: PURPOSE:To improve cleaning performance and to expand the life of a blade by forming a layer consisting of a material for preventing the generation of frictional electrification to the surface of a rubber elastic body. CONSTITUTION:The antistatic layer 1b is formed on the surface of a blade main body 1a consisting of the rubber elastic body. Thereby, toner particles stuck to the edge face of the blade are comparatively prevented from being scattered by repulsion caused by the electrification of the blade due to friction with a photosensitive drum and the adhesion of sufficient quantity of toner to the edge face of the blade can be attained within an extremely short period. The toner particles stuck to the edge face of the blade act as lubricant and the application of excess stress into the blade can be suppressed. Consequently, the cleaning performance can be improved, friction on the edge face of the blade, especially tearing destruction on both the end parts of the edge face, can be removed and the long-life cleaning blade can be obtained.
Patent JP-H08112885-A (JP)
Title: Heat-shrinkable film
Inventor: KONDO KAZUO
IPC: B32B27/00
Filed: 1994-10-17
Abstract: PURPOSE: To provide heat-shrinkable film, which has high thermal shrinkage stress and tearing strength and out of which heat-shrink packaging body having enough nerve, strong tying force and bag breaking strength and, in addition, excellent opening properties is obtained. CONSTITUTION: The film consists of both the outer layers made of straight-chain low-density polyethylene resin or preferably made of ethylene-α-olefin copolymer having the density of 0.860-0.925g/cm<3> and core layer made of the mixture of straight-chain low-density polyethylene resin or preferably made of ethylene-α- olefin copolymer having the density of 0.860-0.925g/cm<3> and polypropylene-based resin.
Patent JP-H01118980-A (JP)
Title: Ic card
Inventor: MORIFUJI AKINORI
IPC: G06K19/10
Filed: 1987-10-31
Abstract: PURPOSE:To secure the secret of stored contents by prohibiting the collation of second identifying information when the umber of the times of continuous inconsistency exceeds the number set beforehand when a first identifying information to identify a user is set in plural storing areas respectively and collating it with the second identifying information inputted from an input means. CONSTITUTION:The first identifying information to identify the user is set at the plural storing areas respectively, and it is collated with the second identifying information inputted from an input means 200. In such collation, when the number of the times of the continuous inconsistency, namely, the number of uncollated inputs exceeds the number set beforehand, the collation of the continuously inputted second identifying information is prohibited by a prohibiting means 500. Thus, a storing area can be prevented from being unjustly used or being used due to an erroneous input, and the secret of the stored contents of the respective storing areas can be secured.
Patent JP-H01150674-A (JP)
Title: Roll of improved type coil winding sheet material
Inventor: DAN BURAIAN PUURU
IPC: B05B12/24
Filed: 1988-11-01
Abstract: PURPOSE: To make a roll suitable for a masking apparatus of a type supplying a tape and a sheet material bit by bit by using a slender sheet of a flexible fluid impervious material having the first and second lengthwise directional edge parts and the first and second side surfaces. CONSTITUTION: A coiled sheet material 30 of a roll 20 has the first and second lengthwise directional edge parts 32, 33 and the first and second side surfaces 34, 35, and is also divided into plural strip pleats 39 placed in the intermediate part of adjacent fold lines by a first fold line, second fold lines 37, 38 and folding-up of plural pieces. The respective side surfaces of the adjacent pleats lie down in a juxtaposed state. The terminal part 43 of a first pleat 40 near the first edge part 32 projects by going over the second fold line 38. A redoubling sheet coiled into the roll 20 is formed in the direction such as the first side surface 34 of the first pleat 40 continuously appears as the outside surface.
Patent JP-H09121165-A (JP)
Title: Voice coder and voice decoder
Inventor: KITAHATA OSAMU
IPC: G10L19/035
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To omit a frame memory without producing a fault in sound quality at the time of decoding by preventing an error in a compression signal caused by the end of weight processing at the time of coding. SOLUTION: A bit weighting section 5A is provided with an end signal generating section 51 providing an output of an end signal EW in response to production of a weight signal W. A frame end discrimination section 3 providing an output of a frame end discrimination signal FE at the end of a prescribed unit frame period, a storage section 9 storing a weight signal WA of a just preceding frame, and switches 7-8 selecting either of the signals W, WA in response to the reception of the signal FE to provide the selected signal to a bit allocation section 2A are provided. A decoding arithmetic section is provided with a selector that stops the input of block data BD of a current frame in response to the reception of an error signal E and selects the input of block data DM of a just preceding frame read from an arithmetic memory 9.
Patent JP-H09117229-A (JP)
Title: Container for housing pet food
Inventor: NAKAJIMA SATOSHI
IPC: A01K5/00
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To prevent careless opening of a shutter and enable the easy takeout of a pet food from tableware of various sizes. SOLUTION: This container for housing a pet food comprises a takeout mechanical part for taking out the pet food installed in a housing part for the pet food. The takeout mechanical part has a shutter 33 for opening and closing a takeout port. A housing part 42 for an operating lever of the shutter 33 is installed so as not to protrude an operating lever from the outer wall surface to the outside and a cover 43 for covering the shutter 33 from the outside may be provided. Furthermore, a lock for supporting the shutter 33 may be installed. A straightening vane 38 for guiding the pet food discharged from the takeout port and dropping the pet food to the front is installed in a closing plate for the shutter 33.
Patent JP-H01158941-A (JP)
Title: Processing of image in x-ray film
Inventor: YAMASHITA GENTARO
IPC: A61B6/00
Filed: 1988-11-04
Abstract: PURPOSE:To judge the classification of bone lesion according to the reduction state of bone density in bone density distribution, by calculating the bone density by measuring the shadow factor of the intermediate point of the second metacarpus of the X-ray image of the hand part of a bone lesion patient using a densitometer. CONSTITUTION:The shadow factor pattern of a bone is calculated from an X-ray film image using a densitometer and the image of a standard substance taken together is used to convert the shadow factor pattern to the digital GS value corresponding to the thickness of the standard substance to obtain a GS value pattern. A bone length is divided into a large number of equal interval sections in the GS value pattern to calculate GS values and a series of formula are solved on the supposition of a concentric circular multilayer strip of model wherein it is assumed that the cross-section of a bone is circular and the length of each section is set to a width to calculate bone density. Bone density distribution is obtained by plotting the bone densities corresponding to the respective sections with respect to the bone width and a metacarpus index is calculated using the shadow factor pattern or GS value pattern. The max. bone density and the metacarpus index are respectively compared with reference values to judge the kind of bone lesion.
Patent JP-2000105594-A (JP)
Title: Musical sound synthesizing device
Inventor: NAKANISHI MASAHIRO
IPC: G10H7/00
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a musical sound synthesizing device by which a regular performance of a wind instrument can be experienced only by voice even by a person who can not play an actual wind instrument. SOLUTION: By computing based on a differential equation or a difference equation corresponding to the pronounciation mechanism of a wind instrument, this device is provided with a processor 103 generating a desired musical sound signal consisting of a time-waveform nearly equal to the time-waveform of the sound of a musical instrument, a microphone 101 taking voices therein, and a mixing circuit 105 mixing the consonant part of the voice and an internally geneated periodic waveform (corresponding to the vowel) and inputting the mixed waveform to the processor 103 as the forced vibration term of the differential equation or the difference equation. The processor 103 generates musical sounds in response to the mixed waveform. In this case, the pitch and the consonant of the periodic waveform are let correspond to breathing/tongue- action to control a tone color.
Patent JP-H10106746-A (JP)
Title: Electroluminescent element and manufacture of electroluminescent element
Inventor: MIYAGUCHI SATOSHI
IPC: H05B33/12
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an organic EL(ElectroLuminescent) element and its manufacturing method by which both moisture resistance and radiating effects are enhanced. SOLUTION: In the constitution of an EL element, one electrode 2, an electroluminescent layer 3, and the other electrode 4 are laminated on a light transmissive substrate 1 in that order. A water repellent protective film 5 is coated on the other electrode 4, and a plate made of glass, resin, ceramic, or metal is tightly laminated on the water repellent protective film 5, which is formed by mixed with radiating particulates. After the one electrode 2, the electroluminescent layer 3, and the other electrode 4 are laminated on the light transmissive layer 1 in that order, the water repellent protective film 5 mixed with radiating particulates is coated on the other electrode 4, thereby sealing the electroluminescent layer 3. Moreover, the plate made of glass, resin, ceramic, or metal is tightly laminated on the water repellent protective film 5.
Patent JP-S63130502-A (JP)
Title: Insecticidal mat
Inventor: SAWAGUCHI MAREYOSHI
IPC: A01N25/22
Filed: 1986-11-20
Abstract: PURPOSE:To obtain an insecticidal mat having excellent preservation quality and thermal stability, by including a volatile insecticidal ingredient in cyclodextrin and placing the resultant clathrate material on a mat. CONSTITUTION:An insecticidal mat obtained by including a volatile insecticidal ingredient, particularly preferably pyrethroid based insecticide in cyclodextrin, particularly preferably beta-type and placing the resultant clathrate material on a mat. Oxidation of the volatile insecticidal ingredient can be prevented and stability to light is improved by including the volatile insecticidal ingredient. The volatility thereof by heating is as good as that of the nonclathrate compound. That is, since the volatile insecticidal ingredient is stably present even in preservation of the insecticidal mat as well as in use while heating and moderately volatilized in use while heating, excellent insecticidal effects are sustained for a long period. There is no fear of toxicity without requiring use of noxious oxidizing agents.