baber/WOPTO huggingface dataset:
Patent JP-S6460242-A (JP)
Title: Canned motor
Inventor: SUZUKI TATSUO
IPC: H02K5/12
Filed: 1987-08-27
Abstract: PURPOSE:To prevent deformation of can, by filling mold resin in grooves formed in the side face of stator and the inner face of stator housing, and providing a gap portion for absorbing thermal expansion thereof. CONSTITUTION:A stator 2 applied with a winding 4 and a housing 3 surrounding the stator 2 are fixed to a thick stator base 1. A rotor 10 is born rotatably on a rotor housing 6 through a bearing 7. Grooves 12, 13 are formed respectively in the stator 2 and the stator housing 3. The grooves 13 are formed in the side section of the stator 2 where the winding 4 is not applied while the grooves 12 are formed in the inner face section of the stator housing 3 facing with the stator 2. Mold resin 5 is filled in the groove sections 12, 13 and a gap portion 14 is formed in order to absorb thermal expansion thereof.
Patent JP-S58113739-A (JP)
Title: Fluoroscopic inspecting device
Inventor: KAWABE KUNIUKE
IPC: G01N23/04
Filed: 1981-12-26
Abstract: PURPOSE:To erase a ghost image of shielding materials exactly and to obtain a clear sight through image, by disposing plual shielding materials having the tilt angle converging toward a source of rays of a radiation generator at the prescribed spacing and by rotating a grid absorbing scattered rays scattering in an object to be inspected with the shielding materials in accordance with the period of data sampling. CONSTITUTION:A grid 10 has an outer frame 10A having round shape and shielding plates 11- having the tilt angle converging toward a source of X-rays 1a are disposed at distance L in its inside. The outer frame 10a of the grid 10 is held rotatably by five rollers 12 disposed at equal distances and is arranged to rotate by a motor 14 through a belt 16. By rotating the grid 10 at the speed in accordance with the period of data sampling of an image system, ghosts of the shielding materials are erased.
Patent JP-S59104580-A (JP)
Title: Wave direction detecting device
Inventor: SUNAKAWA MITSURU
IPC: G01S13/95
Filed: 1982-12-07
Abstract: PURPOSE:To facilitate detection by dividing sea area reflected video signals of sea surface into several blocks and finding wave direction basing on direction of a block having maximum ratio of dispersion of average values of data of azimuth direction and distance direction obtained by dividing into N equal parts. CONSTITUTION:Data of sea surface reflected wave obtained from a reflected wave sample sea area 14 are classified into blocks 15-15''' and each block is divided into (n) equal parts in azimuth direction. For instance, an average value of data of intensity of reflected wave in a small block enclosed by x1, y1 and data of intensity of reflected wave of a block enclosed by y1-yn and x1-xn is determined in the directions of x-axis and y-axis. Dispersion deltax<2>, deltay<2> of average value classified into direction of x-axis and y-axis are determined in x-axis and y-axis. The ratio of dispersion deltay<2>/deltax<2> is determined in blocks 15- 15'''. The direction of a block having maximum ratio of dispersion is the required wave direction.
Patent JP-H0940896-A (JP)
Title: Aqueous magnetic ink and printed paper coated with the same
Inventor: MARUYAMA TORU
IPC: C09D11/02
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain an aqueous magnetic ink consisting essentially of magnetic material powder, an aqueous vehicle and water, containing a thermally gelatinizing agent, preventing flow out of ink into paper during drying under heating and water permeation to paper, retaining magnetic recording performances, not causing curl of paper. SOLUTION: This aqueous magnetic ink comprises (A) magnetic material powder such as tri-iron tetroxide, γ-ferric oxide, iron-cobalt, etc., (B) an aqueous vehicle such as an acrylic resin having a high acid value, an acrylic emulsion latex, etc., (C) water and (D) 0.5-5wt.% of a thermally gelatinizing agent such as a cellulose ether (e.g. methyl cellulose, carboxymethyl cellulose or hydroxyethyl cellulose), etc., in an ink.
Patent JP-2001041413-A (JP)
Title: Liquid fuel burning burner
Inventor: FUJIMURA KOUTAROU
IPC: F22B31/00
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a liquid fuel burning burner capable of preventing a furnace inner wall from being corroded at high temperature. SOLUTION: The present burner includes a primary air flow passage 6 formed at the center of a burner body 102 and at least single or more annular air flow passages 6, 7 surrounding the primary air flow passage 6, and further a flame insulator 13 provided at the tip center of the primary air flow passage 6. There is mounted a burner gun 12, to which an atomizer 12a is attached, on the tip end of the flame insulator penetrating the center of the flame stabilizer 13. The burner is mounted on a corner of a boiler furnace or on a wall surface of the same wherein a liquid fuel and combustion air are injected tangentially with respect to an imaginary circle set in the boiler furnace to demonstrate swirling combustion.  There is provided a side air injection hole 109b outside the air flow passages 6, 7 along a wall surface in the upper and lower left and right directions or in the direction of the entire periphery of the fire furnace inner wall surface. The fuel and air are blown in between a flame and the furnace inner wall surface from the side air injection hole 109b to raise oxygen concentration of the combustion gas in contact with the furnace inner wall surface.
Patent JP-S59105175-A (JP)
Title: Method for collating read picture pattern
Inventor: ITOU HIROSHI
IPC: G06T7/00
Filed: 1982-12-06
Abstract: PURPOSE:To collate a read picture pattern effectively by comparing a previosuly stored reference picture pattern with a read picture pattern to be collated. CONSTITUTION:A reader 8 reads out the code number of a check and a camera device 9 reads out a rubber print picture, converts the picture into a binary- coded data and stores the converted data in a picture memory 19. On the basis of the stored binary-coded data, the picture pattern histogram of the print to be collated is prepared. Subsequently, whether the picture pattern of the print to be collated is correct or not is discriminated, and when the discrimination is YES, the program is shifted to the succeeding step. In the step, the picture pattern histogram of the reference print corresponding to the code number read out by the reader 8 is compared with the prepared histogram of the print to be collated which is read out from an external memory 10 to execute the normalization, i.e. the positioning of the histogram of the read-out reference seal.
Patent JP-H0263689-A (JP)
Title: Manufacture of injection needle and manufacturing device used therefor
Inventor: YOSHIDA TOSHIKI
IPC: B23K26/382
Filed: 1988-08-29
Abstract: PURPOSE:To manufacture the title injection needles having plural sidewall holes with high accuracy and high efficiency by arranging plural fine tubes in a lined-up state on a table and irradiating a laser beam on the sidewalls of the fine tubes while moving the table so as to adjust the focus of the laser beam to bore a hole thereon. CONSTITUTION:The fine tubes 11 which are materials of the injection needles are arranged one by one in a groove 10 of a base part 4 and the fine tubes 11 is held between an elastic piece 12 of a press plate 7 and the groove 10. This placing base 3 is then moved to the position where the position on which a first hole is to be machined passes the focusing position of the laser beam by operation of an X - Y table and while moving the table in the arrow X direction, a laser pulse is projected to perform boring work continuously successively and machining of a line is finished. When machining of the first hole is finished, the table is moved in the arrow Y direction or the press plate 7 is moved to rotate the fine tubes up to the prescribed position, in order to conform to the position on which a second hold is to be machined. While moving the table 1 in the arrow X direction, the second hole is then machined on every fine tube.
Patent JP-2000048486-A (JP)
Title: Remote controller
Inventor: UCHIDA HIDEYUKI
IPC: G11B20/10
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To selectively supply an audio signal recorded on a specified part to a user by selecting the specified recorded part based on punctuation positional information in accordance with the inputted judgement and supplying the audio signal of an unselected recorded part to the user with the volume more suppresive than that of the selected part signal. SOLUTION: A selector signal inputted from a headphone stereo 1 by a remote controller 11 functions as information showing stop positions of respective recorded parts, and then, a DTMF decoder 15 functions as an information input part. Further, a controller 13 functions as a selection part selecting the specified recorded part, and a selector 18 functions as a volume suppression part for suppressing the volume of the audio signal. When the judgement inputted by the user is decided as a right answer as an answer of a question, the controller 13 forms a control signal for releasing a temporary stop state to output it from a signal output part 12. When the connection of the selector 18 is switched to the headphone stereo side 18b, a right answer message is started to be reproduced.
Patent JP-S6193431-A (JP)
Title: Glare shielding mirror using liquid crystal
Inventor: SHIRAI YOSHIHIRO
IPC: G02B5/08
Filed: 1984-10-12
Abstract: PURPOSE:To prevent the appearance of interference fringes by using a transpar ent electrode substrate having a structure obtd. by successively forming a trans parent electrode made of an ITO film, an insulating film of silicon nitride and an orienting film of polyimide on a substrate. CONSTITUTION:A transparent electrode substrate 1 has a structure obtd. by successively forming a transparent electrode (ITO film) 12, an insulating film 13 of silicon nitride and an orienting film 14 of polyimide on a substrate 11. A reflecting electrode substrate 12 on the rear side has a structure obtd. by successively forming a Cr film 22, a reflecting electrode (Al film) 23, an insulating film 24 of silicon nitride and an orienting film 25 of polyimide on a substrate 21. a guest-host type liq. crystal composition 3 (phase transition type) is sealed in the space between the electrode substrates 1, 2.
Patent JP-H0263169-A (JP)
Title: Semiconductor device
Inventor: MAYUMI SHUICHI
IPC: H01L23/522
Filed: 1988-08-29
Abstract: PURPOSE:To prevent deterioration of characteristics of circuit elements by providing wiring constructed from electrically conductive layers wherein a lower layer consists of Ti or an alloy whose main component is Ti, an intermediate layer consists of Cu or an alloy whose main component is Cu, and an upper layer consists of Al or an alloy whose main component is Al. CONSTITUTION:A tungsten (W) film 4 is buried in a contact window 8, and a electrically conductive layer consisting of three layer lamination structure, whose lower layer is a titanium(Ti) layer 5 with a thickness of 0.15mum, an intermediate layer is a copper (Cu) layer 6 with a thickness of 0.6mum, and an upper layer is an aluminum(Al) layer 7 with a thickness of 0.10mum, is formed on the W film 4 and a silicon oxide film 3 to construct wiring. Thus, the lower layer of the wiring is a Ti layer 5 exerting strong adhesive force on the silicon oxide film 3 so that the problem that the wiring is peeled off during manufacturing process can be overcome. Further, at the contact part, the diffusion of Cu atoms into a silicon substrate 1 can be prevented so that the deterioration of characteristics of circuit elements can be prevented. Moreover, the contact window 8 is flatten by the W film 4 so that stepwise covering property of the Cu layer 6 at the contact window 8 part can be imoroved.
Patent JP-S6192631-A (JP)
Inventor: NARITA TAKAYASU
IPC: A47J27/00
Filed: 1984-10-12
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-H1052074-A (JP)
Title: Ultrasonic motor
Inventor: TSUKUI MICHIO
IPC: H02N2/00
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic motor that allows the vibration of a piezoelectric transducer to be taken out as the rotational motion of rotors. SOLUTION: One piezoelectric transducer is provided with rotors in a plurality of stages, and an output shaft 3 is connected to the rotor in the last stage. This obtains high rotational speed and output for input. Slits 6a, 8a, 8b are formed on the contact surfaces. This amplifies the motion of the comb-like piezoelectric transducer and/or the rotors at their surfaces in the lateral (circumferential) direction, and increases contact surface speed, which obtains higher rotational speed and output. Connecting the output shaft 3 to the first rotor 8 or the second rotor 11 intermediately positioned will obtain two types of rotational output without use of any decelerator, which simplifies the structure and enhances the general versatility.
Patent JP-H1148783-A (JP)
Title: Slide type door opening closing device
Inventor: KATO YUKIYASU
IPC: E05D15/10
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To improve an assembling property of a side type door opening closing device into a vehicle by providing a slide type door opening closing device of simple structure. SOLUTION: In this slide type door opening closing device, a side type door 1 is opened and closed by a single drive type 8 disposed in a manner to draw a closed curve extending longitudinally of a vehicle, and a guide rail 90a, a drive tape 8, and a drive device 9 are disposed in a porting (underfloor) below an entrance. This constitution simplifies the structure of a slide type door opening closing device, whereby an assembling property of the slide type door opening closing device into a vehicle is improved.
Patent JP-S6197297-A (JP)
Title: Device for synthesizing polynucleotide
Inventor: NIINA AKIHIKO
IPC: C07H21/00
Filed: 1984-10-16
Abstract: PURPOSE:The titled device free from admixture of reagent, solvent, etc. caused by leakage of liquid, provided with a plural storage parts packed with reagents, solvent, etc., required for a reaction, a reactor, channel exchanging valves, and a means to eliminate pressure difference between the inlet part of the storage part of the exchanging valves and the outlet part of the reactor. CONSTITUTION:A device for synthesizing polynucleotide, which is provided with the plural storage parts 2-10 packed with reagents, solvents, etc. required for synthesizing polynycleotide, the reactor 11, and the exchanging valves 20-28 for exchanging channels connecting the storage parts 2-10 to the reactor 11, feeds and discharges solutions by using pressure of the inert gas 1, and synthesizes successively polynucleotide, is further equipped with the solenoid valves 29, 30, and 32 as a means to eliminate pressure difference between the inlet part of the storage part of the exchanging valves 20-28 and the outlet part of the reactor. They are closed simultaneously by the control means 12, the solenoid valve 19 is opened, the system is closed while being filled with an inert gas, and the device is operated in such a way that pressure difference between boats 20-28 are eliminated.
Patent JP-S6194223-A (JP)
Title: Magnetic recording medium
Inventor: YASHIRO TSUTOMU
IPC: C09D7/12
Filed: 1984-10-16
Abstract: PURPOSE:To improve the color S/N and the reproduction output in a short wavelength region by forming a magnetic layer contg. magnetic powder and magnetic powder of hexagonal ferrite having >=600Oe coercive force, <=5 aspect ratio and a regulated particle size in a specified mixing ratio. CONSTITUTION:A magnetic layer contg. 100pts.wt. magnetic powder having >=70emu/g saturation magnetization and <=5pts.wt. magnetic powder of hexagonal ferrite having an axis of easy magnetization in the direction of the c-axis, >=600Oe coercive force, <=5 aspect ratio and 0.2-0.5mum particle size is formed. The resulting magnetic recording medium can attain high reproduction output when a ringlike magnetic head of ferrite is used, and the medium is suitable for high density recording. The reproduction output of a magnetic recording medium in a high frequency region is improved by using a small amount of magnetic powder of hexagonal ferrite mixed with a large amount of needlelike ferromagnetic powder, and the medium can be adapted to high density recording. The reproduction output in a low frequency region is improved by the horizontally magnetizable component of the needlelike ferromagnetic powder. The medium has high color S/N and high reproduction output in a wide frequency region, especially in a short wavelength region.
Patent JP-H0857324-A (JP)
Title: Exhaust gas purification catalyst
Inventor: HARUFUJI SEIJI
IPC: B01D53/86
Filed: 1994-08-17
Abstract: PURPOSE: To obtain a catalyst capable of reducing NOx contained in exhaust gas from an automobile even at a high temp. by carrying any one of indium and lanthanum on cobalt-zeolite. CONSTITUTION: Cobalt and indium are carried by 2-4wt.% as a bent composition each on zeolite formed in a honeycomb structure or zeolite coating a honeycomb carrier by impregnating an aq. soln. of cobalt and indium salts into the zeolite or adopting an ion exchange method. The resultant cobalt-indium-zeolite is dried and fired at 500 deg.C for 3hr in the air to obtain the objective exhaust gas purification catalyst.
Patent JP-H0948651-A (JP)
Title: Production of artificial stone and apparatus for production
Inventor: INOUE TOSHIAKI
IPC: C04B26/26
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To provide both a method for producing an artificial stone such as a high- strength artificial boulder, rubble stone or broken stone by utilizing a waste asphalt admixture rejected in a large amount following remedial work such as a road or thermoplastics discarded as refuses from general homes or industrial wastes in a large amount and an apparatus for producing the artificial stone. SOLUTION: A waste asphalt mixture consisting essentially of an asphalt pitch and crushed stones and a thermoplastic are heated while being stirred to melt the asphalt pitch and thermally melt the thermoplastic at the same time. The molten asphalt pitch and thermoplastic are nearly uniformly stirred and kneaded and the resultant kneaded material is then divided and separated into each small lump 48 thereof. The produced small lump 48 is subsequently cooled while preventing the recombination of the small lump 48 to produce an artificial boulder 66 which is an artificial stone.  The apparatus for producing the artificial stone comprises a thermally melting and stirring kneader 13, a device 32 for forming a rodlike material, a cutter 34 for cutting the resultant rodlike kneaded material 38 into a suitable size and a forming cooler 36 for cooling the cut kneaded material 48 while rolling and forming the kneaded material 48.
Patent JP-2001039218-A (JP)
Title: Vehicle periphery monitoring device
Inventor: ICHIHASHI TOSHIFUMI
IPC: B60W30/00
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To eliminate the dead angle in a right and left direction of a driver to prevent possible danger, by constituting a necessary record image by a video photographing device so as to be viewed by a monitor photographing device arranged nearby a driver's seat. SOLUTION: Cameras 1 are oscillation type video camelas with a wide angle lense, and are constituted wherein the respective video cameras 1 and a wide angle video camera 1a are arranged in e.g. the right and left of the bumber B part of a vehicle V, or in the center part of the part B respectively, so that the image outputs can be viewed in the peripheral images 6L and 6R in the respective right and left directions of an image device 5, such as a car television or the monitor of a car navigation arranged near to a driver's seat. Such constitution can avoid the possibility of danger because of the previous confirmation, by an image from the driver's seat, of a peripheral situation being a visual dead point in the safe driving by a driver at the point of time such as e.g. when entering a roadway from a garage or an alley.
Patent JP-H1118659-A (JP)
Title: Tool for molding dumpling for dumpling fishing
Inventor: MATSUNAGA HIROSHI
IPC: A01K97/04
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a tool for molding a dumpling for dumpling fishing, enabling to expose a beautifully shaped bait, when the dumpling is broken. SOLUTION: This tool for molding a dumpling has a means used for molding the dumpling having the following components. (1) The dumpling has a circular hole having a depth reaching the central portion of the dumpling in a depth ranging from the outside of the dumpling to the central portion. (2) The dumpling has a space notched from the outside of the dumpling in a direction orthogonal to the axis of the hole over the whole length of the hole. A method for wrapping a bait with the dumpling comprises falling the bait 8 having a fishing hook in the hole A, lightly pulling a leader 9 along the space B and subsequently slightly grasping the dumpling 7 to crush the space. Thus, the dumpling 7 wrapping the bait is formed, and the preparation of the dumpling fishing is finished.
Patent JP-H0376774-A (JP)
Title: Container bag for material used for joining structures
Inventor: KOGA MOTOYUKI
IPC: C09J5/00
Filed: 1989-08-21
Abstract: PURPOSE:To improve the workability and handleability by a technique wherein two liquids comprising a principal component of a bonding agent and a curing agent, and a material to be impregnated with the mixture of the liquids are placed in a container bag made from a synthetic resin and having two partitions so that mixing of those two liquids and impregnation of the material therewith can be performed in one container bag. CONSTITUTION:The peripheral areas of sheets 1 and 2 of a heat fusible synthetic resin such as high-density polyethylene are put together to provide sealed parts 3 and partitions 5a and 5b, which are obtained by inserting a release film 10 between the sheets 1 and 2 and thermally fusion bonding them to give a simulated seal, thus forming three container chambers 6a, 6b, and 6c. Two liquid materials, for example, a principal component 7a of an epoxy-base bonding agent and a curing agent 7b each in an amount sufficient to provide a prescribed ratio are respectively placed in the chambers 6a and 6b of the container bag 6. A material 8, such as sponge, to be impregnated with the mixture of the principal component 7a and the curing agent 7b is placed in the chamber 6c, and an inert gas 9 is enclosed therein so as to give a prescribed volume.
Patent JP-H0262973-A (JP)
Title: Automatic handler device
Inventor: MEGURO KIMIO
IPC: G01R31/00
Filed: 1988-08-29
Abstract: PURPOSE:To enable accurate automatic inspection without matching the direction of a semiconductor device previously by providing a supply part, a conveyance part, a measurement part, and a distribution part and changing the direction of the semiconductor device to be retested. CONSTITUTION:The semiconductor device to be tested is sent from the supply part 1 to the measurement part 3 through the conveyance part 2. Then the semiconductor device which is already measured is stored in a 1st storage part 5 or 2nd storage part 6 by the distribution part 4 according to its measurement result. Then the semiconductor device stored in the 1st storage part 5 is in the same direction as that when it is set at the supply part 1, but the device is stored in the 2nd storage part 6 in the 90 deg. turned direction. Thus, a defective semiconductor device is stored in the 2nd storage part 6 and measured angle through the supply part 1 to take a measurement in a different direction from that of the 1st measurement.