baber/WOPTO huggingface dataset:
Patent JP-H02151702-A (JP)
Title: Apparatus for inspecting mounting of part
Inventor: KISHIMOTO MAKOTO
IPC: G01B11/00
Filed: 1988-12-02
Abstract: PURPOSE:To detect a mounting position regardless of the height of a mounting part by projecting slit patterns having a plurality of colors different alternately from each other on a printed circuit board and imaging the slit patterns individually through filters of respective colors. CONSTITUTION:A color multislit light source 1 is constituted so that a slit plate 1b having a plurality of slits alternately masked with red and blue filters and a shutter 1c are mounted to the light emitting port of a light source 1a and arranged at a place diagonally above a printed circuit board 3 to project red and blue lights on the substrate 3 in an X-axis direction. Then, a color filter 15 is rotationally driven by a rotary actuator 14 to take the image of the slit pattern on the substrate 3 by a camera 6 through the red filter and, next, in the same way, the image of the blue slit pattern on the substrate 3 is taken by the camera 6 through the blue filter. At this time, even in such a case that the adjacent slit patterns are overlapped on the surface of a part 4 and that of the substrate 3, since the surface colors of the part and the substrate are different, the discontinuity of the edge part of the part 4 can be easily detected. With respect to a Y-axis direction, the same operation is performed using a light source 2.
Patent JP-H04178751-A (JP)
Title: Information processing system
Inventor: FUKUDA MASAHARU
IPC: G06F13/36
Filed: 1990-11-13
Abstract: PURPOSE:To transfer information between sub-busses without passing used devices connected to a main bus by transmitting an information transfer request to a bus, to which a request destination memory device is connected, by a bus interface mechanism at the time when the request destination memory device is connected to the bus other than the bus to which a request source used device is connected. CONSTITUTION:A bus interface mechanism 40 is provided with a transfer destination discriminating circuit 42, which discriminates one of memory devices 11, 21, and 31 to which an information transfer request sent to a sub-bus 20 by a used device 22 corresponds, and a transfer destination discriminating circuit 43 which discriminates one of memory devices 11, 21, and 31 to which an information transfer request sent to a sub-bus 30 by a used device 32 corresponds. If the request destination memory device 21 is connected to the bus other than the bus to which the request source used device 32 is connected, the information transfer request from the request source used device 22 is transmitted to the bus to which the request destination memory device 21 is connected. Thus, information transfer to the request destination memory device 21 is performed without passing used devices on a main bus 10.
Patent JP-2000129047-A (JP)
Title: Thermoplastic elastomer composition and its manufacture and blade for regulating amount of developing agent using it and developing device using it and imaging device incorporating it
Inventor: KURODA NORIAKI
IPC: G03G15/08
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic elastomer composition for obtaining an elastic blade for developing agent amount regulation which prevents charge up and is flexible without causing a poor image by blending an ethylene-acrylic ester copolymer rubber in a specific proportion with a polyamide elastomer and dispersing the resulting product. SOLUTION: The proportion of (A) a polyamide elastomer to (B) an ethylene- acrylic ester copolymer rubber, i.e., (A)/(B) is 95-15/5-85 wt.%. The component (A) is a block compolymer comprising a hard segment of nylon 6, 66, 11, 12 or the like and a soft segment of a polyether, a polyester, or the like. The proportion of ethylene and an acrylic ester in the component (B) is usually 50-85/50-15 by a mole ratio. As a compatibilizer, an acid modified or an epoxy modified polyolefin may be used. When the component (A) is melted, under a shearing force, the component (B) can be crosslinked in the presence of an organic peroxide.
Patent JP-H08143086-A (JP)
Title: Container for perishable food such as fresh sea urchin roe
Inventor: KATO HITOSHI
IPC: B65D85/50
Filed: 1994-11-17
Abstract: PURPOSE: To obtain a container in which perishable food such as fresh sea urchin roe can be contained without exposing to the atmosphere and is useful for preservation of wood resources and prevention of an increase in the amount of incombustible waste. CONSTITUTION: A perishable food container 100 is a combination of a container main body 110, a frame base 120 and a protection cover 130. Perishable food such as fresh sea urchin roe, etc., is contained in the container main body 110 and the container main body 110 is put on the frame base 120. At retailing stage, the protection cover 130 is put on the container main body 110. The container main body 110 consists of a bottom tray 111 and a lid 115 and fresh sea urchin roe, etc., is placed on the bottom tray 111 and covered with the lid 115 so that sea urchin can be contained under a condition insulated from atmosphere. Inert gas or oxygen scavenger can be filled in the container main body together with fresh urchin roe, etc., and the bottom tray 111 and lid 115 can be sealed air tight.  Therefore, the freshness of the perishable food lasts for a long and the container 100 is hygienic as dust is kept from entering the container 100.
Patent JP-H06158579-A (JP)
Title: Production of paper
Inventor: KATSURA TORU
IPC: D21H11/00
Filed: 1992-11-17
Abstract: PURPOSE:To provide paper excellent in both stiffness and smoothness. CONSTITUTION:The paper can be obtained by mixing (A) coniferous pulp (N) 2.0-3.0 in water retention value with (B) hardwood pulp (L) 1.1-1.4 in water retention value at the weight ratio N/L of (5:95) to (20:80) followed by conducting papermaking process. Besides, when the paper produced above is smoothed using a pressurizing nip composed of a heated metallic roll and an elastic roll, especially excellent paper can be obtained. The paper thus obtained, which is low in density and excellent in both stiffness and smoothness, is also excellent in the workability in printers and printed letter quality.
Patent JP-H10129463-A (JP)
Title: Safety braking device for wing trailer
Inventor: KINOSHITA SHOJI
IPC: B60T7/20
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To prevent the movement of a wing trailer at the opening, by installing a limit switch on the way of an emergency line inside of a roof, or on a top part of one of a central supporting beam, a front wall and a rear door frame, and exhausting the air from a brake chamber when a roof is closed, to obtain the non-braking condition. SOLUTION: A limit switch 32 installed on a central supporting beam which is kept into contact with an inside of a room 30 when the roof is closed, and a coupler 34 of an intake for the air from a tractor 12, are connected with an air piping 36 accommodated inside of a front wall, and also connected with an emergency line 14. Thereby when the roof 30 is opened, the air is force fed to a brake chamber 40 through the air piping 38 from an air tank 18 which stores the air for braking, through a relay emergency valve 16 to obtain a braking condition, and when the roof 30 is closed, the air is exhausted to the atmospheric air to obtain a non-braking condition.
Patent JP-H02153147-A (JP)
Title: Structure for installing wall panel
Inventor: YOKOIE TAKASHI
IPC: E04F13/14
Filed: 1988-12-05
Abstract: PURPOSE:To improve fireproof capacity as well as to improve efficiency at execution of work by fixing steel members to the surface of a building frame, and by inserting and fixing tips of set studs that are fixed at their base ends to a wall panel into holes of set plates that are held to the steel members. CONSTITUTION:To a building frame made from steel columns 2 or the like, steel members made from ripped channel steels 3 or the like are fixed, and to positions corresponding to set studs 10, set plates 5 are held. Then a wall panel 1 with the set studs 10 planted at specified positions is installed being hung down from above and is fixed by inserting the upper set stud 10 first into a hole 8 of the set plate 5, and the second and the subsequent set studs 10 on the lower parts are fixed one after another.
Patent JP-H09146352-A (JP)
Title: Developing device
Inventor: KUSUSE NOBORU
IPC: G03G15/08
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To make the supply amount of developer to a developing sleeve uniform and to prevent the developer from falling from a developer tank. SOLUTION: This developing device 20 is provided with a 1st stirring member 3 constituted by fixing a spiral stirring blade 3b on a stirring shaft 3a, a 2nd stirring member 4 arranged in parallel with the member 3 by interposing a partitioning member 5 in between and having the same shape as the member 3, and a developer carrier 6 arranged proximately in parallel with the member 4. While the developer is circularly carried by the members 3 and 4, it is supplied to the carrier 6. In such a case, the diameter of the stirring shaft 3a of the member 3 is different from that of the stirring shaft 4a of the member 4.
Patent JP-S62283795-A (JP)
Inventor: TERISU RII HANSEN
IPC: H04Q3/545
Filed: 1986-12-23
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-H02154899-A (JP)
Title: Bucket type steam trap
Inventor: KINOSHITA TADASHI
IPC: F16T1/30
Filed: 1988-12-05
Abstract: PURPOSE:To prevent a bucket from being inclined or swayed by providing an auxiliary lever in parallel with an operating lever hanging the bucket. CONSTITUTION:A wire rod is folded into a U-shape to form an auxiliary lever 7, both end sections are fitted to a bracket 19 at a fulcrum section 27, and a power point section 28 at the center is inserted into an eye bolt 25 and installed in parallel with an operating lever 6. The fulcrum section 27 and the power point section 28 of the auxiliary lever 7 and the fulcrum shaft 20 and the power point shaft 26 of the operating lever 6, four points in all, are located at apexes of a parallelogram when viewed just from the side. The condensed water fed through a condensed water guide port 11 is steam-separated at a U-shaped pipe section to a rising pipe 13 and fed into a bucket 3, the bucket 3 is vertically moved by the buoyancy in response to the volume of the inside gas portion, but the shaft center is not inclined at this time according to the principle of the parallelogram. The bucket is smoothly and vertically moved without being swayed or inclined.
Patent JP-H07160048-A (JP)
Title: Non-magnetic two-component developer and developing method using it
Inventor: WATANABE YOICHIRO
IPC: G03G15/08
Filed: 1993-12-08
Abstract: PURPOSE:To provide a two-component developer of a little 'toner spent' (a phenomenon such that the surface of carrier is contaminated with toner components) and high durability. CONSTITUTION:This non-magnetic two-component developer contains at least binding resin and a coloring agent, does not contain magnetic substance, and constituted of toner of narrow particle size distribution in which the ratio volumetric mean particle size dV to number mean particle size dn satisfies the relation 1<=dV/dn<=1, and a carrier not containing magnetic substance capable of electrifying the charge polarity opposite to the toner, and the volumetric mean particle size of the carrier is under five times the volumetric mean particle size of the toner, and the minimum particle size in the particle size distribution is over 1.5 times the maximum particle size of the toner.
Patent JP-2001123617-A (JP)
Title: Solar battery module panel mounting device, frame mounting device and enclosure
Inventor: FUJITA HIDEO
IPC: E04D3/40
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a mounting device in a simple structure for easily and firmly mounting solar battery module panels on enclosure plates while forming air layers. SOLUTION: A plurality of metal enclosure plates 6 with their adjacent side portions joined to each other are tabularly placed and fixed to the upper face of a sheathingroof board 2 and a first frame 8 is placed longitudinally between rising parts 7 and locked to a L-shaped bent portion 9. A plurality of square solar battery module panels 12 are arranged crosswise and longitudinally on the enclosure plates. Crosswise adjacent panels are supported at their side portions by the rising portion of the first frame 8 and module-to-module covers 14 are arranged between opposed side portions and pressed against the side portions of the panels with plate nuts 18 as supporting points by tightening bolts 16 for locking the movement of the side portions to the floating direction. A second frame is placed perpendicular to the first frame and locked to the L-shaped bent portion 9.  The upper and lower edges of longitudinally adjacent panels are inserted into the lower side of an upper horizontal portion formed on the second frame for locking the movement of the upper and lower edges of the panels to the floating direction.
Patent JP-H02153105-A (JP)
Title: Shellfish-attachment preventing mechanism for seawater intake screen
Inventor: HATANO TORU
IPC: E02B5/08
Filed: 1988-12-06
Abstract: PURPOSE:To facilitate the maintenance control of a water intake by containing an electric heater and a powder heat-transmitting body in a pipe for composing an intake screen, to electrify according to requirement, and by heating the pipe to perish attached shellfish. CONSTITUTION:In a pipe 8 for composing a screen 1 set in a seawater intake, an electric heater 9 and the powder heat-transmitting body of aluminum powder or the like are contained. The electric heater 9 is connected to ground by an electric wire 12. Then, about once per year, the electric heater 9 is regularly electrified, and the pipe 8 is heated, to remove shellfish. As a result, shellfish removing work by diving is not needed, and maintenance can be reasonably controlled.
Patent JP-H01250350-A (JP)
Title: Pharmaceutical preparation for circulatory organs
Inventor: YOSHIKUNI YOSHIAKI
IPC: C07D211/46
Filed: 1988-12-06
Abstract: PURPOSE:To provide a pharmaceutical preparation for circulatory organs, by using, as an active ingredient, a compound selected from the group consisting of compounds such as N-butylmoranoline, nojirimycin, 1,4-bis(3-moranolino-1- propenyl)benzene and castanospermine. CONSTITUTION:The preparation contains, as a major active ingredient, a compound selected from (A) compounds of the formula (R<1> is H, alkyl, carboxyalkyl, alkylcarbonylalkyl), their acid adduct and their quaternary ammonium salts; (B) nojirimycin and its acid adducts, (C) 1,4-bis(3-moranolino-1-propenyl)-benzene and its acid adducts and (D) castanospermine. When it is given as a medicine, the compound is used in an amount of 0.1-99.5%, preferably 0.5-90% in the carrier. It is used as a medicine for treating myocardiac infarction, cerebral infarction.
Patent JP-2000131510-A (JP)
Title: Fresnel lens with toric surface
Inventor: KUMA KIKUKO
IPC: G03B21/62
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To obtain a light screen which is low in cost and has a light gain by forming the ring-shaped Fresnel surface of the Fresnel lens into a toric surface. SOLUTION: The Fresnel-shaped surface M formed on the external surface of rises of the toric surface T of the Fresnel lens is formed of Fresnel surfaces 2 (tilt surfaces of a toric curvature surface shape) and rise surfaces 3 (plane rise surface) formed concentrically (circularly) at pitch P on the external surface rising forming the toric surface T, and a circular lens peak surface 4 is formed at the center part of concentric circles. The Fresnel surfaces of the Fresnel lens surface having the ring-shaped Fresnel shape surface composed of the Fresnel surfaces and rise surfaces form the rotationally symmetrical toric surface passing the center of the Fresnel shape surface vertically. Light distribution balance can be kept horizontally and vertically without combining optical components such as a lenticular lens.
Patent JP-H10138567-A (JP)
Title: Apparatus for setting color of character
Inventor: MINAUCHI SHINYA
IPC: B41J2/525
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To prevent a background color from being the same series color as a character color by detecting an overlapping position of stored character data and color data, and converting and designating the color data at the overlapping position with the detected character data to be a different color from a color of the color data at a position where the color data do not overlap with the character data. SOLUTION: When a printing command is output, character data to be printed are developed to a character data memory 4, and color data of a background are developed to a background data memory 5. Then, a head address of the character data memory 4 is stored in an ADD 1, and a head address of the background data memory 5 is stored in an ADD 2. An overlapping position of the character data and color data of the background is detected. A color of the color data at the overlapping position with the character data is converted and designated in a color conversion process of background data to a color complementary to a color of the color data at a position where the color data do not overlap with the character data. Thereafter, the character data together with the color data of the background are sequentially printed by a printer part 7 in the designated color to a paper to be printed.
Patent JP-H10148434-A (JP)
Title: Ice making device
Inventor: NISHIMURA TOMOYUKI
IPC: F25C1/18
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To simplify a structure to make transparent ice by an easy manufacturing process and quality control, superpose foods and the like upon each other in an ice making chamber and increase a freezing storage capacity, in an ice making device for a direct-cooling type refrigerator or the like. SOLUTION: In a simple structure in which an ice making corner 19 is arranged above a top surface 11a of a cooling device and fixed to the upper part of a refrigerator 15, one-way cooling is effected in an ice making pan 20 and ice is produced while impurities such as gaseous constituents, chlorinated lime and the like dissoluted in water being separated and the impurities are concentrated in a vicinity of water surface and then transparent ice is formed. In addition, foods can be superposed on each other over an entire width of the ice making chamber 14 and freezing storage capacity can be increased because the ice making pan 20 is eliminated from the interior of the ice making chamber 14.
Patent JP-H05144175-A (JP)
Title: Drop-out compensating circuit
Inventor: TSUJIBAYASHI TATSUO
IPC: G11B20/02
Filed: 1991-11-25
Abstract: PURPOSE:To execute a drop-out compensation in the course of variable speed reproduction. CONSTITUTION:A signal reproduced by a rotary head 2 from a magnetic tape 1 is supplied to a demodulating and drop-out compensating(DOC) circuit 4 through a reproducing amplifier 3, and a signal subjected to demodulation and drop-out compensation is fetched to an output terminal 5. Also, a signal from the reproducing amplifier 3 is supplied to a drop-out(DO) detecting circuit 6. This detecting signal is supplied to a monostable multivibrator 7, and the monostable multivibrator 7 is triggered by an initial end of this detecting signal. An output signal of this monostable multivibrator 7 and the detecting signal from the detecting circuit 6 are supplied to an AND circuit 8. Subsequently, this AND output is supplied to the demodulating and drop-out compensating circuit 4, and in this detection period, a drop-out compensation is executed.
Patent JP-H07158833-A (JP)
Title: Waste combustion processing apparatus
Inventor: MORIWAKI TAKASHI
IPC: F23G5/00
Filed: 1993-12-09
Abstract: PURPOSE:To provide a waste combustion processing apparatus which is most suitable for a miniature combustion apparatuses and in which non-combustion gas and harmful gas produced in a primary combustion chamber are effectually guided into a secondary combustion chamber to improve combustion efficiency. CONSTITUTION:There are provided a guide part 4 where one side of a flue formed between a side wall of a primary combustor 1 and a side wall of a secondary combustor 9 is conmaunieated with the inside of a primary combustion chamber, and a communication part 11 where the other side of the flue is communicated with a secondary combustion chamber. A combustion flame of a combustion burner 15 is radiated into the secondary combustion chamber, and a stopper plate 18 is fixed to an internal wall of the secondary combustion chamber extending between the direction of the radiation and the communication part. The stopper plate 18 prevents the burning flame from being radiated toward the communication part 11 and hence non-combustion gas and harmful gas existent in the flue are smoothly introduced into the secondary combustion chamber from flue communication part.
Patent JP-H07157568-A (JP)
Title: Silane-cross-linked polyethylene pipe
Inventor: NAKAJIMA YASUO
IPC: F16L9/12
Filed: 1993-12-09
Abstract: PURPOSE:To provide a silane-cross-linked polyethylene pipe, having specific physical properties, excellent in chlorine water and cold resistances and flexibility and suitable as a water feed pipe, etc., for hot water supply systems. CONSTITUTION:This silane-cross-linked polyethylene pipe has >=1X10<5> weight- average molecular weight (Mw) of a portion soluble in xylene in a gel fraction test based on JIS K6769, >=3 ratio (Mw/Mn) of the weight-average molecular weight (Mw) of the portion soluble in xylene to the number-average molecular weight (Mw) thereof and >=65% gel fraction. Furthermore, the pipe is obtained by blending 100 pts.wt. PE such as linear low-density PE with 0.5-10 pts.wt. silane compound such as vinyltrimethoxysilane, 0.05-0.2 pt.wt. radical former such as dicumyl peroxide and 0.01-0.5 pt.wt. silanol condensation catalyst, molding and crosslinking the resultant mixture.
Patent JP-H06141428-A (JP)
Title: Attaching/detaching device of cable drum for cable laying car
Inventor: SANPEI MITSURU
IPC: H02G1/06
Filed: 1992-10-23
Abstract: PURPOSE:To attach or detach a cable drum to and from a support device rapidly and positively. CONSTITUTION:A fixed post 3 and a drive post 4 are provided on a loading platform 1 so that they face each other and a saddle for lifting a cable drum D is provided between both so that they are elevated or lowered freely by a hydraulic mechanism. A through shaft 20 with a bearing 37 at both edges is fitted. The cable drum D is placed on a saddle and is lifted to a specific position, bearings 36 and 37 are placed on positioning blocks 34 and 35, and a spline shaft 24 is allowed to protrude by a hydraulic mechanism. The spline shaft 24 is engaged to a spline engagement part 23 of the through shaft 20 and at the same time pushes out a sliding shaft 22 and then inserts it into a bearing 31 of the fixed post 3. When the spline shaft 24 is pulled, the sliding shaft 22 is restored by a spring, thus removing the cable drum D.