baber/WOPTO huggingface dataset:
Patent JP-H05294962-A (JP)
Title: Succinimide derivative of 2,5-dimercapto-1,3,4-thiadiazole
Inventor: TOMASU JIEI KARORU
IPC: C10N30/04
Filed: 1992-09-25
Abstract: Disclosed are novel compounds of formula I prepared by reacting 2,5-dimercapto-1,3,4-thiadiazole with maleic anhydride and N-polyethylene amine-substituted succinimide. The compounds are dispersants or detergents, antiwear agents and antioxidants when incorporated into lubricating compositions. <CHEM> e
Patent JP-H11166893-A (JP)
Title: Method for classifying a pixel to groups according to spectrum of pixel by use of a plurality of wide band filters and hardware therefor
Inventor: KATZIR NIR
IPC: G01N33/566
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To classify each pixel to groups by recording the luminance passed through a wide band emission filter of each pixel to show each pixel by a vector of the degree equal to the number of emission filters, and evaluating the presence of a plurality of fluorogens of each pixel. SOLUTION: A colored chromosome 104 is placed under the objective lens 101 of a device 100 and above the support plate 106 thereof, and a light 112 is emitted from a light source 110. A wide band existing filter 114 corrects the emission of the light 112 to a specified wavelength suitable for excitation, and a wide band emission filter 116 corrects the emission of the chromosome 104 to a specified wavelength. A control device 120 selects this filterpair, excites the fluorogen of each pixel, and repeats this procedure in all filter pairs. The emission luminance after passing the emission filter 116 is recorded by a luminance recording device 122, and each pixel is shown by a vector of the degree equal to the number of a plurality of filter pairs.  An arithmetic device 124 comprises an algorithm for evaluating each presence of the fluorogen of each pixel, whereby each pixel is classified to groups.
Patent JP-S62139483-A (JP)
Title: Image retrieving method
Inventor: SAKAI YOSHINORI
IPC: H04N7/00
Filed: 1985-12-13
Abstract: PURPOSE:To shorten the time required for the formation of a retrieving picture and to retrieve required document and page within a short period by separating a diagram and list on the document by a simple method an contracting the separated contents to form a retrieving picture. CONSTITUTION:In case of separating a diagram area in a document, an objective page 11 is divided into a black line area (black) and a white line area (white). The continuous number of black lines in scanning lines is checked, and when the continuous number is a prescribed value or above, the black line area is regarded as the diagram/list area. The graphic/list area is separated and contracted, many diagrams are simultaneously displayed on a display and an objective page including the diagram can be accessed by retrieving one of the many diagrams with a light pen or the like. When the document is MH-coded, only an MH-code line separation code and the code of all white line are detected to attain the separation of the diagram/list area.
Patent JP-H02127435-A (JP)
Title: Production of sliding preventing material
Inventor: EMURA AKIRA
IPC: C08J5/14
Filed: 1988-11-07
Abstract: PURPOSE:To obtain the title material having stable action by coating small pieces of high-hardness substance with the high-hardness substance and a substance having a lower hardness than that of a material to be brought into contact with the title material and uniformly dispersing the coated substance into a rubber-like elastic material and abrading the elastic material with a processing material having the coarse surface to expose the high-hardness substance to the surface. CONSTITUTION:The surface of small pieces 1 of a high-hardness substance (e.g., silicon carbide) is coated with the high-hardness substance and a covering material (e.g., phenol resin) 2 having a lower hardness than that of the surface of a material to be brought into contact with the title material to give a coated substance 3, the coated substance 3 is uniformly kneaded and dispersed into a rubber-like elastic material 6 and molded into a desired shape to give a molded article of the rubber-like elastic material. Then the surface 7 of the molded article of the rubber-like elastic material is abraded with a processing material 8 having coarse surface 9 and the small pieces 1 of the high-hardness substance are exposed to the surface of the rubber-like elastic composition to give the aimed sliding preventing material.
Patent JP-H05121592-A (JP)
Title: Wiring substrate
Inventor: KONDO ISATO
IPC: H05K3/24
Filed: 1991-10-25
Abstract: PURPOSE:To provide a wiring substrate in which a metallized wiring layer provided on an insulating substrate is strongly joined or connected to an external electric circuit and an external lead terminal to be connected to the external circuit to the metallized wiring layer. CONSTITUTION:A wiring conductor 8 formed by thin film forming technology and an insulating film 7 consisting of polymer material are deposited in multilayers with a part of the wiring conductor 8 connected electrically with a metallized wiring layer 8 on the upper surface of an insulating substrate 1 having a metallized wiring layer 3 which is guided to the lower surface from the upper surface in order to form a wiring substrate. A metal layer having the triple layer structure of a first metal layer 4 consisting of nickel-boron, a second metal layer 5 consisting of nickel-phosphorus and a third metal layer 6 consisting of gold is deposited on the external surface of the metallized wiring layer 3 guided to the lower surface of the insulating substrate 1.
Patent JP-2001102489-A (JP)
Title: Optical semiconductor device
Inventor: KISHIDA YUJI
IPC: H01S5/022
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an optical semiconductor device with good characteristics with no influence from a sub-substrate when the optical semiconductor device made of semiconductor on the sub-substrate is driven at high speed. SOLUTION: Micro-wave transmitting linear electrodes 41, 42, 81, and 82 are formed on each main surface of a base board 8 made of dielectric and a sub-substrate 1 made of semiconductor. An optical semiconductor element 2 is mounted in a connected state to a part of the linear electrode on the sub- substrate 1. Then, the base substrate 8 and the sub-substrate 1 are bonded in a state in which the linear electrodes formed on each substrate are connected in an optical semiconductor device (M).
Patent JP-S62138913-A (JP)
Title: System generation system
Inventor: MITSUOKA SEIJI
IPC: G06F9/06
Filed: 1985-12-11
Abstract: PURPOSE:To eliminate an SG processing program and SG operation by providing a means which initialize a system with minimum equipment constitution, a means which selects a functional option on a menu picture, and a means which generates system constitution automatically by detecting the equipment constitution of the system. CONSTITUTION:Peripheral equipment has only necessary irreducible condition or essential functions and when the power source of a basic processor is turned on, an initializing processing mechanism 3 starts up the system. When the power source of peripheral equipment such as a display and a printer is turned on, an equipment constitution detecting mechanism 2 detects automatically equipment connected to the system and performs a process for determining system equipment constitution. Then when an operator selects a functional option display on the display screen on a menu basis, a functional option selecting mechanism 1 performs the process. A control information residence mechanism 1 sets system control information and a program file of the optional function in a residence area of a memory.
Patent JP-2000109607-A (JP)
Title: Nitrile rubber/silicone rubber blend composition
Inventor: KURISU KENYA
IPC: C08L9/02
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To obtain a nitrile rubber/silicone rubber blend improved in oil resistance, heat resistance, touch, and long-term strability by mixing a nitrile rubber with a silicone rubber and a compatibilizer being an ethylene ethyl acrylate copolymer. SOLUTION: A nitrile rubber obtained by copolymerizing acrylonitrile with butadiene and having an SP(solubility parameter) of 0.5-10 is blended with a silicone rubber and 1-30 phr of a compatibilizer being an ethylene/ethyl acrylate copolymer to obtain a nitrile/silicone rubber blend composition which has an SP close to those of both the nitrile rubber and the silicone rubber, does not undergo the bleeding of the silicone component even when left standing in an unvulcanized state for a long term from the initial milling, gives a delamination-free crosslinked molding even when it is in an unvulcanized one having been left standing for a long term, and gives a vulcanizate undergoing little change in properties such as tensile strength.  Because the ethylene/ethyl acrylate copolymer is effective even when added in a small amount, it does not cause the blend to change in fundamental properties.
Patent JP-H11117641-A (JP)
Title: Shutter for building
Inventor: UETAKE TORU
IPC: E06B9/17
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To lower the flashing member of a shutter curtain while keeping the flashing member in a horizontal or almost horizontal position even if the flashing member is lowered by means of a hook bar. SOLUTION: A shutter curtain 45 opening and closing the front surface of an opening in a building by moving up and down as it is guided by right and left guide rails 42 is provided at its flashing member 3 with a pin 5 crossing an upwardly inflated space part 4, at a position immediately below the connection of the flashing member 3 with a slat 44 located above the flashing member 3. As an engagement part for engaging the pin 5 with the end 50A of a hook bar 50, the hook bar 50 is used to lower the flashing member 3.
Patent JP-H02126094-A (JP)
Title: Bottom electrode for dc arc furnace
Inventor: KANEFUJI KOICHIRO
IPC: F27D11/00
Filed: 1988-11-04
Abstract: PURPOSE:To effectively and efficiently cool an electrode rod and to increase the lifetime of the bottom electrode of a furnace by so burying the rod in a refractory material for forming the bottom of the furnace as to expose its top and to allow the lower part to protrude out of the furnace, enclosing the side face of the lower part by a spray chamber, and connecting a drain port to forcibly draining means. CONSTITUTION:The bottom 1 of a DC arc furnace is lined with a hearth refractory material 3 to its hearth 2. A furnace bottom electrode unit 4 is formed by burying fixedly the intermediate to top of an electrode rod 5 made of a round iron rod in a refractory material 6, and attaching a housing 7, a cap 9, etc., to the lower part. The top 5a of the rod 5 is exposed in the furnace. The housing 7 is formed of copper in a U-shaped section, a spray chamber 11 is formed therein to enclose the lower side face 5b of the rod 5 with a plurality of spray branch tubes 13 having spray nozzles 12 for injecting toward the side face 5b. A water supply tube 17 for supplying water to the tubes 13 is connected to a coolant supply source. A drain port 17 formed at the lower end of the housing 7 is connected to forcibly draining means.
Patent JP-S61154877-A (JP)
Title: Ribbon cassette
Inventor: FUJIKI MITSUHISA
IPC: B41J33/16
Filed: 1984-12-27
Abstract: PURPOSE:To ensure a stable taking-up operation, by a construction wherein a ribbon take-up reel is supported on a ribbon container through a shaft, and a ratchet wheel rotatably supported on a take-up arm through a shaft is turned according to variation in the roll diameter of a ribbon. CONSTITUTION:A spring 11 is fitted to a part 1g projected from the ribbon container 1, one end thereof is engaged to a part 1h projected from the container 1, while the other end is engaged to a spring holder part 7a of the take-up arm 7, and the ratchet wheel 8 provided on the arm 7 is pressed against the take-up reel 6 by energizing the arm 7 clockwise. Therefore, a drive force supplied from a printer is transmitted to the bottom side of a take-up wheel 9, and is transmitted to a toothed part 8a of the ratchet wheel 8 through an intermediate gear 10. Simultaneously, since the arm 7 is energized to the side of the reel 6 by the spring 11, the ratchet part 8b of the ratchet wheel 8 is pressed against an outer peripheral part of the reel 6, and the ribbon is taken up from the payout reel 4 onto the take-up reel 6 under the frictional force.
Patent JP-H10102888-A (JP)
Title: Auxiliary component for closet door
Inventor: NAGANUMA KOICHI
IPC: E05D15/26
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To prevent a hindrance to the travelling of a man and a car by sufficiently lowering the height of a lower rail annexed onto a floor face, and to obviate slipping-off from the lower rail when a closet door is closed. SOLUTION: The auxiliary tool 10 for the closet door is installed to a lower rail 18 being used for guiding a travelling pivot 19 mounted on the bottom section of the closet door 16 and having low height. U-shaped notches 11, 12, into which the travelling pivot 19 is fitted, are paired and set up on both sides when the closet door 16 is closed and an inclined base section 15 is fitted to the front and rear of a pair of the notches 11, 12 respectively at that time.
Patent JP-H09117400-A (JP)
Title: Dish washer
Inventor: KAJIWARA HIROSHI
IPC: A47L15/42
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To improve appearance by downsizing a clearance between a lid in the adjacent of an opening/closing shaft and a wash tank in the case of opening of the lid and to improve safety by eliminating any danger of cutting-off of the finger. SOLUTION: A support member 30 is attached in the upper rear part of a box type wash tank 21 having an opening in the top and an inner lid 26 for covering the opening part of the wash tank 21 is rotatably supported upward by the support member 30. A wall part 31 extending from the opening part to the rear part is formed in the rear of the inner lid 26 and a recessed part 32 for relieving the wall is provided in the support member 30.
Patent JP-2001095873-A (JP)
Title: Bubbled water jetting device for bathroom
Inventor: SUZUKI MASAKI
IPC: A47K3/00
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To avoid such problems that a suction and jet pump largely extending backward from a wall interferes with a bathroom wall to prevent the installation of a bathtub and a bubbled water jetting device in a good manner when the suction and jet pump for sucking a bath water in the bathtub from a suction port and jetting it as a bubbled water from a jet port is installed on the back of the wall of the bathtub for every one set of suction port and jet port. SOLUTION: One suction and jet pump 16 is provided for every one suction and jet port unit 14 of a bubbled water jetting device and arranged on the back of a corner of a bathtub wall 12. The suction and jet pump 16 is oriented vertically or crosswise so that a motor 22 as a drive part in a large size is located under or beside a pump part 20. The suction and jet pump 16 is connected to the suction and jet port unit 14 via short and soft connection pipes 28, 30.
Patent JP-H03140003-A (JP)
Title: Microwave oscillator
Inventor: OOSUMI YUUJI
IPC: H03B5/18
Filed: 1989-10-26
Abstract: PURPOSE:To attain stable operation not causing undesired oscillation by devising the oscillator such that a coupling line is reflectionlessly terminated not only at a desired oscillation frequency but at an undesired oscillation frequency. CONSTITUTION:A tip open stub 5 connecting to one terminal of a microstrip line 2 connecting to a negative resistive element and coupled with a dielectric resonator 3 in terms of magnetic field via a termination resistor 4 consists of a microstrip line having a length of a 1/4 wavelength at an undesired oscillating frequency and of a microstrip line having a length of a 1/4 wavelength at a desired oscillating frequency. Thus, the microstrip line 2 connecting to the negative resistive element is nonreflectively terminated not only at the desired oscillation frequency but at th undesired oscillation frequency. Thus, the microwave oscillator capable of suppressing the undesired oscillation and oscillating stably at the desired oscillating frequency is obtained.
Patent JP-H0592065-A (JP)
Title: Fitting member for ball detector
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1991-09-30
Abstract: PURPOSE:To provide the fitting member which can attach an arbitrary number of ball detectors by one member irrespective of the number of ball passages. CONSTITUTION:The fitting member is constituted of a frame member 94 in which plural ball detectors 90a, 90b can be overlapped and contained, and a holding member 97 which is provided projectingly toward a containing space 98 of the frame member concerned 94, and also, can be bent and eliminated. Accordingly, by bending and eliminating the holding member 97 in accordance with the number of ball detectors 90a, 90b, an arbitrary number of ball detectors can be attached by one fitting member.
Patent JP-H05111686-A (JP)
Title: Float type skimmer of scum
Inventor: FUJIMOTO TERUO
IPC: C02F1/40
Filed: 1991-10-01
Abstract: PURPOSE:To easily regulate buoyance of a skimmer of scum by providing a buoyancy chamber around a scum introduction tank and providing an for introducing scum into the scum introduction tank in the upper part thereof, sucking and exhausting air into/from the buoyancy chamber regulate the quantity of air in the buoyancy chamber. CONSTITUTION:A buoyancy chamber 14 opened in the lower part is provided around a scum introduction tank 10. Scum introduction ports 16 are formed in the upper part of the buoyancy chamber 14 to introduce scum into the scum introduction tank 10. Further an air suction/exhaust pipe 18 whose inner tube is formed into a coil-shape is connected to the upper part of the buoyancy chamber 14. Thereby the air of the inside of the buoyancy chamber 14 is sucked and exhausted. By this constitution, when air is introduced into the buoyancy chamber 14, buoyancy is increased and the buoyancy chamber is raised. Therefore the introduction water levels of the scum introduction ports 16 are raised. When the air of the inside of the buoyancy chamber 10 is adversely exhausted, the water levels thereof are lowered. In such a way, the quantity of air in the buoyancy chamber 14 is regulated so that the introduction water levels of the scum introduction ports 16 are matched with the water level wherein scum is most accumulated. Scum is efficiently introduced.
Patent JP-S63136334-A (JP)
Title: Optical head device
Inventor: FUJINO MASAHISA
IPC: G11B7/135
Filed: 1986-11-27
Abstract: PURPOSE:To miniaturize the device by constituting a diffraction grating structure by a thin plate optical element diffracting luminous flux made incident vertically to the said structure and changing the optical path to the flux in a direction in parallel with the information medium and arranging a optical detector between the structure and light source. CONSTITUTION:A luminous flux reflected in the recording face of an optical disk 15 passes through an objective lens 16 and becomes a converged light, a part of it transmits through a half mirror 17a and a part of it is reflected. The transmitted luminous flux passes through a half mirror prism 17 as it is and reaches a 1st face of a diffraction grating structure 18 provided near the lower part of the prism 17 to be split into plural luminous fluxes by diffrac tion gratings 20-22 provided to a 2nd face of the structure 18 then are diffracted to change the optical path. The plural fluxes whose optical path is changed are reflected totally in the 1st face of the structure 18 once and made incident on the optical detector 19. The optical detector 19 is arranged between the light source 13 and the collimator lens 14 in the range not intersecting the luminous flux reaching the lens 14 from the light source lens 13. Thus, the device is miniaturized.
Patent JP-H10118253-A (JP)
Title: Handle of pachinko ball shooting device
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To dispense with, for a player, the need of memorizing one by one the adjusting position of an operation member, and also to simply enable the position adjustment of the operation member at the time of replay. SOLUTION: Position memorizing means 24 for storing the adjusted position of an operation member 2 by which the elastic repulsive force of the ball hit hammer of a Pachinko (Japanese pinball game) machine is adjusted is provided, and the positioning of the operation member 2 is enabled to be set to the position memorized by the position memorizing means 24. By memorizing the adjusted position of the operation member 2 by means of the position memorizing means 24, the operation member 2 can be quickly positioned to the position memorized by the position memorizing means 24 at the time of replay.
Patent JP-H08146833-A (JP)
Title: Electrophotographic recorder
Inventor: TAKEI KENICHI
IPC: G03G15/08
Filed: 1994-11-15
Abstract: PURPOSE: To prolong the life of toner and to improve a running cost by eliminating the need of the consumption of the toner in a toner box, in toner saving printing, which is adopted in toner saving mode printing for trial printing, etc., as well, in a conventional electrophotographic recorder. CONSTITUTION: A cleaning blade 9 and a developing roller 10 are provided in a waste toner box 8 having a rotary mechanism and in a normal printing mode, the cleaning blade 9 is brought into press-contact with a photorecepttor drum 1, to cleans it, so that waste toner is accumulated in the waste toner box 8. At the time of printing in a toner saving mode, the developing roller 10 is brought into press-contact with the photoreceptor drum 1, to attain development with use of the waste toner in the waste toner box 8.
Patent JP-H10126927-A (JP)
Title: Wire binding tool
Inventor: UCHIDA OSAMU
IPC: F16L3/12
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a wire binding tool for enhancing the efficiency of wire binding work while preventing useless projection from the surface of a frame member. SOLUTION: The wire binding tool 1 comprises a movable body 5 for securing electric wires 4 in an aluminum frame member 3 wit T groove 2 while binding and moving in the longitudinal direction while being fitted in the T groove 2, means 6 for securing the movable body 5 at a desired position in the T groove 2, and means 7 for binding the electric wires 4 onto the movable body 5 secured by the securing means 6. Furthermore, the binding means 7 may bind the electric wires 4 in the T groove 2.
Patent JP-S62140407-A (JP)
Title: Rotary transformer
Inventor: IKEDA MASAE
IPC: G11B5/02
Filed: 1985-12-16
Abstract: PURPOSE:To obtain a small-sized transformer, by providing a rotor and a stator of magnetic material arranged in the manner in which a projection and a recess are geared with each other, and arranging a conductor on the side surfaces of the geared projection and recess. CONSTITUTION:When a current corresponding to an information signal to be transmitted flows through the conductors 17 and 18 of a rotor 11, a magnetic field determined by the rotor 11 and a stator 14 is formed, a voltage is induced in conductors 17' and 18', and the signal is transmitted between the rotor 11 and the stator 14. A pair of conductors 17, 17' and a pair of conductors 18, 18' are arranged on the side surfaces of the recess 12 and the projection 15 and on the side surfaces of the recess 13 and the projection 16 respectively, each geared pair of projection and recess is arranged every specified interval. In the case where the rotor 11 and the stator 14 are made to approach in the protrudent direction of the projections 15 and 16, the dimension of this direction, that is, the thickness in the axial direction of a rotary transformer can be reduced, and the miniaturization by that amount is enabled, thereby.