baber/WOPTO huggingface dataset:
Patent JP-H02167906-A (JP)
Title: Structure of pc cable at crooked part
Inventor: IMAI YOSHIAKI
IPC: E01D101/00
Filed: 1988-12-20
Abstract: PURPOSE:To prevent occurrence of metallic fatigue in PC cables at crooked parts and to check decrease of fatigue strength by covering each bundle of bending PC cables at a crooked part with mantle tubes made of resin that are applied over a range of the crooked part. CONSTITUTION:A crooked guide sleeve 3 is composed of a curved part 31, formed in a locus of a certain radius (r), and straight-lined parts 32 extending from the opposite ends of the curved part. PC cables 2 are covered with mantle tubes 4 that are stretching over the curved part 31 of the crooked guide sleeve 3. The mantle tubes 4 are interposed between the adjoining PC cables 2 as well as between the PC cables 2 and the interior face of the crooked guide sleeve 3 so that these members may not contact directly one another. Thereby decrease of fatigue strength at the crooked part can be prevented.
Patent JP-H01203577-A (JP)
Title: Clutch controller
Inventor: EDOWAADO TEE PURERU
IPC: E05B47/00
Filed: 1988-12-20
Abstract: PURPOSE: To maintain high stability and reliability enough to bear rough handling by controlling a cam operated clutch by means of a controlling shutter aggregate comprising a rotary actuator and balancing shutter blade. CONSTITUTION: A cam operated clutch comprising inner and outer handles 20 and 12, piston aggregate 16, inner and outer side clutch plates 18 and 14 and a cam mechanism is controlled by a rotary actuator 60 and a shutter blade 58. This rotary actuator 60 has two pole pieces and is stabilized at two positions deflected at a small angle. At a position turned downward, the inner side clutch plate 18 is made to engage with the outer side clutch plate 14 by the blade end 76 of the shutter blade 58 to allow the outside handle 12 to mechanically activate a cam mechanism. In addition, at a position turned upward, both clutch plates 14 and 18 are not made to engage with each other. This constitution allows a clutch control mechanism to perform its control by only turning operation and can make it less sensitive to linear acceleration.
Patent JP-H09163596-A (JP)
Title: Monitor system
Inventor: FUJIKURA KATSUYOSHI
IPC: H02H11/00
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To protect a monitor mechanism, which is installed to receive image or sound from monitor equipment, or control the monitor, etc., from the surge of thunderbolt. SOLUTION: A monitor system is made of a monitor mechanism B comprising monitor equipment (A) composed of an outdoor monitoring camera 1 attached to a pylon 91, a radio 2, etc., video monitors 31 and 33 connected to this monitor mechanism (A) and projecting the image from the camera 1, controllers 32 and 34 for controlling the monitor equipment (A), and others. On the other hand, a time switch 8 is interposed in the relay 7 which electrically connects it with a power source 6 so as to make these monitor equipment (A) and monitor mechanism (B) function as specified, and the distribution line 7 is disconnected by automatically operating this time switch 8 in preset time zone.
Patent JP-H11153645-A (JP)
Title: Positioning device for ic
Inventor: FUJITA HIROYUKI
IPC: H01L21/66
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a positioning device for an IC wherein lead bending of an IC is suppressed. SOLUTION: A first pin 30 which, engaging with an IC 15 sliding down a transportation rail for carrying-in, comprises a tapered tip part 30a wherein an upper surface is tilted downward and a flat part 30p whose upper surface is almost horizontal, two second pins 31a and 31b wherein, upper surfaces being almost horizontal, the upper surfaces are almost in the same plane, and a movable member 12 which holds the first pin 30 and the second pins 31a and 31b for lead parts 15b at both ends of the IC 15 to contact the second pins 31a and 31b while the IC 15 engaged at a lower end part of a mold part 15a of the IC 15 on the flat part 30b of the first pin 30 is moved along the tapered slope of the tapered tip part 30a from the flat part 30b, are provided, to constitute an positioning device 1 for an IC.
Patent JP-H01161270-A (JP)
Title: Electrostatic recorder
Inventor: MOMOHARA HIDEO
IPC: G03G15/04
Filed: 1987-12-17
Abstract: PURPOSE:To scale down an entire device including a photosensitive body by closely arraying the optical image output ends of optical fibers close to a surface on the side where the photoconductive layer of a photosensitive substrate is not formed and in a direction intersecting orthogonally with the moving direction of a photosensitive body and positioning the optical image input ends of the optical fibers outside the photosensitive body. CONSTITUTION:An output end holding member 23 holding the optical image output ends of the optical fibers 22 extends to the inside of a glass substrate 14 in the direction intersecting orthogonally with the moving direction of a photosensitive drum 2. A light emitting diode train 13 closely arrayed in a perpendicular direction is positioned outside the photosensitive drum 2, and the optical image input ends of the optical fibers 22 are positioned around the train 13. With respect to the optical fibers 22, their optical image output ends are closely arrayed parallel to the rotating axial line of the photosensitive drum 2, their input ends are closely arrayed in the perpendicular direction, and their central part is bound cylindrically. Thus the entire device including the photosensitive drum can be scaled down.
Patent JP-H03182506-A (JP)
Title: Production of syndiotactic polypropylene
Inventor: ASANUMA TADASHI
IPC: C08F10/00
Filed: 1989-12-12
Abstract: PURPOSE:To obtain a syndiotactic PP of a high bulk specific gravity in high activity per catalyst by polymerizing propylene in the presence of a specified catalyst and particles prepared by impregnating a magnesium halide with a titanium halide. CONSTITUTION:Propylene is (co)polymerized with optically a 4C or higher alpha-olefin at -100 to 200 deg.C under a pressure of normal pressure to 100kg/cm<2> in the presence of a transition metal catalyst (A) having asymmetrical ligands and an aluminoxane (B) in an amount 10-1000000 times by mole as large as the amount of component A and particles (C) prepared by impregnating a magnesium halide in an amount 0.1-10000 times by weight as large as component A with 0.1-20wt.% titanium halide.
Patent JP-H03190939-A (JP)
Title: Expandable polyether imide resin
Inventor: RICHIYAADO BURAIAN AREN
IPC: C08J9/18
Filed: 1989-12-12
Abstract: PURPOSE: To provide the subject resin with excellent heat stability, heat resistance and chemical resistance by preparing it by mixing an oxygen-contg. hydrocarbon compd. with a lower b.p. than the glass transition temp. of a resin/ foaming agent mixture into a polyether imide resin as a forming agent.  
     CONSTITUTION: E.g., an objective resin prepd. by adding pref. 0.5-20 wt.% oxygen-contg. hydrocarbon (B) which is soluble at room temp. and insoluble at the glass transition temp. into a polyether imide resin (A) with a repeating unit of formula I {wherein a>1; T is -O- or -O-Z-O-; divalent bonds of -O- and -O-Z-O are 3,3'-,3,4'-,4,3'-, or the like; Z is formula II, or the like, and formula III (wherein X is one in a group of divalent groups of formula IV, or the like); R is a divalent org. group such as 6-20C arom. hydrocarbons or their halogen deriv., 2-20C alkylenes or 3-20C cycloalkylenes]}, is provided. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H01213171-A (JP)
Title: Vessel having releasable seal and method and device for manufacturing said vessel
Inventor: GURAHAMU MAATEIN GOZETSUJI
IPC: B65D77/20
Filed: 1988-12-21
Abstract: PURPOSE: To easily open a sealed container by providing a body and a closure with a radial inner ear and a radial outer ear formed during the heat sealing operation, and manually pulling the closure and both ears together away from a rim by using a free portion. CONSTITUTION: A seal head comprises a round annular projection 38 extended downward, and a closure material is plunged into a rim by this projection. A land portion, that is, a shoulder portion 40 is extended outwardly in the radial direction from the projection 38. The land portion 40 is projected from a surface 41 located inside of the projection 38 of the seal head. The engagement of the surface 41 by the closure is released during the operation of the heat seal, so that the thickness of a produced root portion 34 is thicker than that of a root portion 32 in some degree, whereby it can endure the inner pressure of the container without being torn. The projection 38 is annular and narrowed to the rim around the most part of the periphery of the rim 6, and is located between the outer land portion 40 and the inner engagement release face 41.  The projection is inwardly projected at a position corresponding to a pull tab 10 to form the half-moon shaped land portion, that is, a shoulder portion 46.
Patent JP-H01162882-A (JP)
Title: Wrinkle indistinct dyeing method
Inventor: MORISHIMA FUMIHIRO
IPC: D06P5/00
Filed: 1987-12-17
Abstract: PURPOSE: To obtain a ombre pattern of fold having concave and convex parts dyed so as to have light and shade by imparting fine particles of a black body to a fabric including a thermoplastic synthetic fiber, forming a fold, irradiating near infrared rays on the fabric with the fold to shrink the added portion of the black body, and dyeing the irradiated and shrunk fabric. CONSTITUTION: A treating liquid containing fine particles of a black body such as a carbon black, a graphite and a carbonized product, a thickener such as sodium alginate, and a migration-accelerator is imparted to a fabric including a thermoplastic synthetic fiber such as a polyester fiber as a part thereof, and the resultant fabric is folded to make a fold thereon. The folded fabric is spread to the degree at which the made fold is not lost, and the spread fabric is heated to migrate the fine particles and to dry the fabric. Further, near infrared rays are irradiated on the dried fabric to cause the heat shrinkage of the synthetic fiber having the attached fine particles of the black body.  A dyeing liquid is imparted to the resultant fabric to dye the fabric and to provide the objective ombre dyeing-like folded fabric having difference of light and shade of deep convex part and pale concave part.
Patent JP-H04278779-A (JP)
Title: Computerized method and output generating device
Inventor: FUREDERITSUKU KOORU MINTSUAA
IPC: H04N1/64
Filed: 1991-11-08
Abstract: PURPOSE: To improve the outputting quality of a fully colored picture which contains a smaller number of colors as compared with the number of colors indicated by an input signal from a reproducing device. CONSTITUTION: The corrected picture element value of a color 1 is calculated from the input picture element of the color 1 and the sum of the diffusion error value of the color 1 and the outputted picture element value of the color 1 is selected out of possible values close to the corrected picture element value of the color 1. Then the quantization error of the color l is calculated from the difference between the corrected picture element value and the outputted picture element value of the color 1. By using the quantization error, an influence is exerted upon the next pigment element of the same picture element.
Patent JP-H08176287-A (JP)
Title: Liquid crystalline resin, its manufacture, and liquid crystalline resin composition
Inventor: KUREMATSU TOSHIO
IPC: G02F1/13
Filed: 1994-12-26
Abstract: PURPOSE: To obtain a liquid crystalline resin that is excellent in tone, has good mechanical properties, gives a molded product having a good appearance, and is excellent in heat resistance by mixing a resin of a liquid crystal polyester or a liquid crystal polyesteramide with Co in an amount in the specified range. CONSTITUTION: A liquid crystalline resin comprises a liquid crystalline resin (particularly preferably one containing p-hydroxybenzoic acid residues as an essential component) made of a liquid crystal polyester (particularly preferably a polyester comprising the structural units of formulae I, II, III, and IV, wherein particularly preferably R1 represents a group of formula V and R2 represents a group of formula VI) and/or a liquid crystal polyesteramide (preferably a liquid crystal polyesteramide comprising p-iminophenoxy units produced from p-aminophenol in addition to the above structural units I to IV) and Co in an amount of 10 to 10,000ppm. This resin is produced by adding a Co salt to the above liquid crystalline resin during the polymerization thereof.
Patent JP-H08150767-A (JP)
Title: Stamping apparatus for time recorder
Inventor: HORIIKE MASAKI
IPC: B41K1/14
Filed: 1994-11-30
Abstract: PURPOSE: To take in necessary letters as a time recorder, to stamp working data consisting of week day, hour and min. by means of an extremely simple apparatus consisting of one letter type in a short time and to output accurately and rapidly stamping of a day of the week in accordance with specification of each language. CONSTITUTION: Types 11... consisting of a day of the week printing group for stamping days of the week, an hour printing group for stamping hours, and a printing group for stamping min. are successively arranged in order on the outer side face of the apex part of each piece of spokes of a cup wheel- type typing body 10 for stamping working data on a time card.
Patent JP-H04190376-A (JP)
Title: Illumination device
Inventor: FUJIOKA TETSUYA
IPC: G03G15/04
Filed: 1990-11-26
Abstract: PURPOSE:To illuminate an area to be illuminated, uniformly thereover, by providing first and second auxiliary reflecting plates which are movable in a direction perpendicular to their reflecting surface, and by providing a third auxiliary reflecting plate positioned in a part on the opposite side and extending over a range in which the first and second auxiliary reflecting plates may be moved. CONSTITUTION:A third auxiliary reflecting plate assembly 6 provided in a part on a side 9A-3 opposing one end base side 9A-1 provided thereto with a main reflector 2 is attached being inclined with respect to the surface of a contact glass pane 9 so that upper and lower reflecting plates 17, 18 extend outside and inside of an area 9 to be illuminated, respectively. Further, the upper and lower reflecting plates 17, 18 have their sizes which can include movable ranges of first and second auxiliary reflecting plates 4-1, 4-2, and small gaps with which the first and second auxiliary plates 4-1, 4-2 do not make contact with the upper and lower reflecting plates 17, 18 even though they are moved, are formed between the first and second auxiliary reflecting plates 4-1, 4-2 and the third auxiliary reflecting plate assembly 6. With this arrangement, light from the main reflector is reflected by the auxiliary reflecting plates and then led to the area to be illuminated, thereby it is possible to enhance the efficiency of illumination.
Patent JP-2000151827-A (JP)
Title: Telephone voice recognizing system
Inventor: MIZUYAMA MASASHIGE
IPC: G10L15/00
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To realize correct voice recognition as against a great quantity of vocabularies by means of reducing the size and cost of a telephone terminal and reducing the calculation load of a voice identifying device by extracting a voice feature quantity from input voice before the addition of a transmitting distortion and executing pattern matching using a large capacity reference voice database in the voice identifying device. SOLUTION: An inputted voice signal is encoded to a call voice transmitting data by a call data encoding means 103. Encoded call voice transmitting data and voice recognizing data are transmitted to a telephone network 106 by a transmitting means 105. In the meantime, the voice identifying device 107 receives voice recognizing data transmitted from telephone terminal equipment 101 with a reception means 108, executes the pattern matching of feature quantity data in a reference voice feature quantity database 110 with received voice recognizing data and specifies a word inputted from telephone terminal equipment 101 by voice.
Patent JP-H09154328-A (JP)
Title: Seedling tray-pressing device for transplanter
Inventor: SHIMAZUMI KAZUO
IPC: A01C11/02
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To automatically open and close a tray guide depending on the presence or the absence of a seedling tray. SOLUTION: In this device for pressing a seedling tray, a lateral guide member 4 which controls a position displacement in the lateral side direction of a seedling tray T by being in contact with the cell Ts of the seedling tray T from both left and right sides, and the lateral guide member 4 is constituted to be capable of variably locating toward outer left and right directions by being pressed and moved with the cell Ts in the corresponding position. The lateral guide member 4 is connected with a tray guide 3 in interlocking way through a connecting link mechanism 8 so that the tray guide 3 is changeable its posture to a position capable of engaging with the seedling tray T and to a released position interlockingly with change in the position of the lateral guide member 4.
Patent JP-H03183146-A (JP)
Title: Holding structure of contact maker for test handler use
Inventor: YASHIRO MASAKAZU
IPC: G01R31/26
Filed: 1989-12-12
Abstract: PURPOSE:To reduce a load to be exerted on the mounting part of a base part of a contact maker when the contact comes into contact with an object under test and to make a life as the contact long by a method wherein an elastically deformable reinforcement piece which is attached to the base part of the contact is installed at a holder. CONSTITUTION:A reinforcement piece 21 which is attached to a base part of a contact part 7 is inserted into and held by a holder 9; its whole body is formed of a material which can be deformed elastically. The tip part of the reinforcement piece 21 is set in such a way that its size protrudes forward from a contact part 7b of the contact maker 7. In such a holding structure of the contact maker for test handler use, the reinforcement piece 21 can be bent to the base part 7a by following a flexual deformation when the contact 7 comes into contact with a lead 3a of a workpiece 3. As a result, it is possible to reduce a load to be exerted on the mounting part of the base part 7a of the contact maker 7.
Patent JP-H05159833-A (JP)
Title: Rotary connector
Inventor: KOYATA KEN
IPC: H01R39/00
Filed: 1991-12-05
Abstract: PURPOSE:To perform electric connection between a rotary system and a fixed system without using a brush, a slip ring and a flexible flat cable. CONSTITUTION:Two pairs of capacitor electrodes 10a, 10b and 11a, 11b annularly-shaped and different in outer dia. are supported on the respectively opposite faces of the first and second insulation supports 8a, 8b, which are allowed free relative rotation around a rotational center 7, in mutual opposition in pairs. The terminals 10c, 10d and 11c, 11d of the capacitor electrodes are protruded outside while penetrating the first and second insulation supports 8a, 8b. Annular dielectrics 12, 13 are laid between the capacitor electrodes 10a, 10b and between the capacitor electrodes 11a, 11b. Capacitors 10, 11 via which a rotary system and a fixed system are electrically connected together are formed with the mutually opposite capacitor electrodes 10a, 10b and 11a, 11b.
Patent JP-H04191139-A (JP)
Title: Acoustic instrument for vehicle
Inventor: OKI HISATOMO
IPC: B60R11/02
Filed: 1990-11-26
Abstract: PURPOSE:To enjoy a music and the like regardless of the level of a noise by controlling automatically the volume of a reproduced sound from a speaker depending on the car speed signal from a car speed detecting means. CONSTITUTION:When a car speed signal from a car speed detecting means 7 is fed to a control signal converting circuit 6, the control signal converting circuit 6 converts the car speed signal to a control signal corresponding to its level, and feeds the control signal to a sound volume control circuit 3. And the sound volume control circuit 3 controls the level of a sound signal from a preamplifier 2 depending on the control signal from the control signal converting circuit 6. The sound signal whose level has been controlled by the sound valume control circuit 3 is fed to a speaker 5 through a power amplifier 4. As a result, the sound signal whose volume level has been controlled depending on the car speed is reproduced by the speaker 5. Consequently, a music and the like can be enjoyed in the car room without being disturbed by the level of the noise.
Patent JP-2000144304-A (JP)
Title: Iron alloy material for thixocasting and casting method using the same
Inventor: TSUCHIYA MASAYUKI
IPC: C22C38/04
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of cracks even in the case of a thin or slender-shaped product by forming its structure into the mixing of a chill structure causing cracks at the time of solidifying srinkage and phases high in toughness. SOLUTION: This Fe alloy material for thixocasting has a compsn. contg., by weight, 1.8 to 2.5% C, 1.0 to 3.0% Si, and the balance Fe with inevitable impurities, in which the content of eutectics Ec is controlled to 10 to 50%, and the content of Mn is controlled to 0.8 to 1.5%. In this Fe alloy material, the solid phase part is composed of martensite and austenite, the liq. phase part is composed of ledeburite of the eutectics of austenite and cementite, and by the presence of austenite, its toughness is improved to prevent the generation of cracks at the time of solidifying shrinkage.
Patent JP-H054793-A (JP)
Title: Locking means for suspension
Inventor: NYURAIIN MASAMI
IPC: E04B1/41
Filed: 1991-12-06
Abstract: PURPOSE:To form a suspension locking means embedded in a concrete product in such a way as to enable safe and positive suspension-supporting at the time of lateral suspension even in the case of the screw-in quantity of a suspension fitting being shallow and to secure the screw-in quantity required for vertical suspension easily and positively while shortening the fitting/removing time of the suspension fitting at the time of vertical suspension. CONSTITUTION:A cylindrical fixing member 1 is embedded, with its tip part exposed, in a concrete product C, and slip-off preventing parts 4, 5 for preventing the fixing member 1 from slipping off the concrete product C are protrusively formed at the outer face of the cylindrical fixing member 1. A fitting insert hole 1a is provided recessively in the longitudinal direction of the fixing member 1 from the tip of the fixing member 1, and the inner peripheral surface of the fitting insert hole 1a is provided with a female screw recessed screwingly into the length equivalent at least to the inner diameter of the insert hole 1a from the intermediate part in this insert hole 1a to its innermost peripheral surface.
Patent JP-H07173621-A (JP)
Title: Sintered target material for sputtering capable of high-speed film formation
Inventor: SOYAMA NOBUYUKI
IPC: C01G23/00
Filed: 1993-12-21
Abstract: PURPOSE:To prevent the cracking of a target material even when sputtering power density is increased and carry out high-speed film formation by limiting the content of alkali metallic impurities in an oxygen-deficient sintered target material. CONSTITUTION:Compds. of Ba, Sr an Ti as constituent elements of BSTO are separately purified by recrystallization, distillation, sublimation or other method and the resultant high purity compds. are mixed in a specific ratio and sintered by firing in a flow of gaseous nitrogen to obtain the objective oxygen-deficient sintered target material for sputtering for forming a thin BSTO film represented by the general formula BaxSr1-xTiO3-y. The amt. of alkali metallic impurities in this target material is limited to <=100ppm and cracking is inhibited at the time of applying high output.