baber/WOPTO huggingface dataset:
Patent JP-H01168762-A (JP)
Title: Collidal metal in monomer or polymer
Inventor: UIRIAMU MARIO RAMANNA
IPC: C08L75/04
Filed: 1988-11-24
Abstract: PURPOSE: To obtain colloidal metals useful for decoration and membrane- supported catalysts by polymerizing a polymerizable liguid monomer diluted, as necessary, in a non-aqueous dilulent after dispersing a colloidel metal (oxiole) in the monomer.  
     CONSTITUTION: One or more metals (metal oxide) having μm size range (e.g. 2-200 nm) selected from metals with the atomic number of 11-106, such as Cu, Pd, Pt, Au, Ag, Co, Ni, Fe, Mn, In, Sn, Rh, Ir, Ru, Os, Gd, Dy, Eu, Cr, W and Sm, are dispersed in a colloidal state in a polymeric liquid monomer such as styrene, vinyl acetate, N-vinyl pyrolidone, (meth)acrylic acid diluted with a non-aqueous diluent such as acetone and ethanol as needed, by means of metal atom techniques such as a rotational metal atom reactor method. The dispersion is subjected to polymerization, and the produced colloidal metal containing polymer is separated. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H01137271-A (JP)
Title: Operating device for image forming device
Inventor: YOSHIZUKA TAKESHI
IPC: G03G15/36
Filed: 1987-11-25
Abstract: PURPOSE:To obviate mis-setting by disposing high-frequency operating parts and low-frequency operating parts respectively in and out of an opening/closing cap and detecting the opening and closing of the cap, then lighting all the corresponding displays of the low-frequency operating parts when the cap is open and lightly only the set displays when the cap is closed. CONSTITUTION:The low-frequency operating parts such as edit setting key of an operation board A are provided on the inner side of the opening/closing cap shown by diagonal lines. The special mode displays corresponding to these operating part are contained within a frame 9. A limit switch is turned on and all the displays in the frame 9 are lighted when the opening/closing cap 1 is operated to open. All the operating parts having high use frequencies are provided on the outside of the opening/closing cap 1. Only the displays corresponding to the set keys are lighted in this case. The mis-setting is thus decreased.
Patent JP-H05131813-A (JP)
Title: Pneumatic tire
Inventor: TANI YUKIYASU
IPC: B60C11/00
Filed: 1991-11-13
Abstract: PURPOSE:To achieve compatibility of both characteristics by causing the disturbance in the columnar resonance frequency due to main grooves that have been continuously arranged on a tread pattern in the circumferential direction of a tire for dispersing the peak frequency band and harmonics thereof to bring them into white noise, and by reducing the pattern noise without impairing the drainage at the time of wet-road-surface traveling. CONSTITUTION:In a tire having a tread pattern including main grooves 3 that have been continuously arranged in the circumferential direction of the tire, to each main groove 3 of the tread pattern, width-directional membrane plates 7 for damping columnar vibration are provided at prescribed intervals in the circumferential direction. And they are provided in such a way that at least one membrane plate 7 exists in each main groove 3 within a ground-contacting surface A of the tire. And the membrane pate 7 is formed in a protruded shape for cutting off a part of the groove section from one side or both sides of the main groove 3, or in a shape for perfectly cutting off the groove section. The membrane plate 7 is provided in such a position that the drainage of the lateral grooves 5 extending in the width direction of the tire from the main groove 3 cannot be impaired.
Patent JP-H03161260-A (JP)
Title: Lens centering machine
Inventor: MATSUSHITA KOICHI
IPC: B24B9/14
Filed: 1989-11-17
Abstract: PURPOSE:To automatize discriminant work of thickness of a lens by providing a discriminant means to discriminate the thickness of the lens by comparing a detected value and a reference value after detecting the position of a movable shaft by a detection means at the time when the lens to be processed is sandwiched by a bell clamp. CONSTITUTION:At the time when centering of a lens 1 is carried out with a bell clamp, the position of a movable shaft 7 in the shaft direction when the lens 1 is sandwiched with the bell clamp is detected by a detection means 11, and its detected value and another detected value obtained in the same way against a standard prototype previously set by a setting means 13 are compared with each other by a discriminant means 14. In this way, quality of thickness of the lens 1 is automatically discriminated.
Patent JP-H06113597-A (JP)
Title: Heat pipe power generating system
Inventor: TSUJI NOBUYOSHI
IPC: F01C1/356
Filed: 1992-09-28
Abstract: PURPOSE:To provide a heat pipe power generating system in which size and operational noise are reduced through a power saving hydraulic operating means, current collection is facilitated when a plurality of units are operating by providing a power generating means and a rectifying means, and leakage of noise and pressure is prevented through a capsule means. CONSTITUTION:A rotary shaft 3 having rotational axis in parallel with that of a cylindrical rotor 2 comes into tight contact with the inner side face of the cylindrical rotor 2 thus constituting a power saving hydraulic operating means. An electromagnetic coil 4 is fixed to the outer periphery of the cylindrical rotor 2 while a plurality of permanent magnets 5 are fixed to the inner periphery of casing 1 with a tight interval being kept between thus constituting a power generating means. An insulated wire wound around the electromagnetic coil 4 is connected, at the opposite ends thereof, with electrode plates 7 which are combined with a contact terminal 8 thus constituting a rectifying means. A capsule means encapsulates the hydraulic operation system, the power generating system, and the rectifying system in the casing 1 and encloses them while minimizing he spatial volume by filling the space with synthetic resin thus preventing leakage of working medium.
Patent JP-H10124387-A (JP)
Title: Unit and method for cache control
Inventor: FUJIKAWA REIJI
IPC: G06F12/08
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To provide the cache control unit which makes a preread even in case of noncontinuous access. SOLUTION: When a controller 2 receives a read instruction from a computer 1, a cache memory 3 receives information from an auxiliary storage device 5 and also stores it in an access history memory 4 and the controller 2 retrieves access to the same pattern from the access history, predicts a next read position, and prereads the cache memory 3.
Patent JP-H06116103-A (JP)
Title: Noxious organism controlling material
Inventor: SAKAI ISOJI
IPC: A01N63/00
Filed: 1992-10-08
Abstract: PURPOSE:To provide the subject excellent material completely biodegradable even if left to stand without recovering after use, consisting of a combination of chemically and/or physiologically active substance (s) with a biodegradable polymeric material. CONSTITUTION:This controlling material consists of a combination of chemically and/or physiologically active substance (s) having such as pesticidal, attractant, repelling, or aromatic activity with a biodegradable polymer such as cellulose, chitin, chitosan, polyvinyl alcohol, polyethylene glycol, polyamide, or aliphatic polyester. The former component is pref. an aliphatic polyester of formula I or II ((l) and (m) are each >=0; (n) and (p) are each >=1; X is H, halogen, OH, sulfonyl or carboxyl; (x), (y) and (z) are each >=1) in terms of sustained releasability, durability, etc. The component A is esp. pref. a sex pheromone.
Patent JP-H01138022-A (JP)
Title: Flat radius bending method by hollow section
Inventor: SHISHIDO TAKUMI
IPC: B21D7/00
Filed: 1987-11-26
Abstract: PURPOSE:To maintain the initial section shape even after it is worked by inserting the whole length of a core into a large hollow section and bending it with a roll bender. CONSTITUTION:Before a bending operation, an H shape core 2 is inserted into the whole length of the section 1. The core 2, in its inserted state, is brought into soft contact with the internal sides 1a, 1b, 1c and 1d. Then, bending operation is performed by a roll bender in a radius shape. In this way, no deformation due to defects is made after the bending operation and the initial shape can be maintained.
Patent JP-H11133693-A (JP)
Title: Printing device
Inventor: OUCHI YOSHIO
IPC: G03G15/00
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To facilitate the attachment of a paper cassette unit for extension and to improve extension work thereof to a printing device body by providing ornamental pattern parts aligned with attachable/detachable aligning guides in the case of attaching the aligning guides to both sides of the paper cassette unit for extension on both sides of the printing device body. SOLUTION: Two pilot pins 123 are attached to both sides of the 2nd cassette unit 125 at given intervals respectively so as to position the unit 125 with respect to the printing device body 25. Positioning guides 124 are attachably/detachably provided on both sides of the unit 125. The guide 124 is temporarily attached to the unit 125 in a state where a rising part is erected so as to show positional relation between a positioning pattern 126 and the pilot pin 123. Next, the device 25 is put so that the pattern 126 is aligned with the rising part of the guide 124. After finishing extension, the guide 124 is pulled out.
Patent JP-H07283376-A (JP)
Title: Manufacture of capacitor for semiconductor memory device
Inventor: KIN SHIYUNKAN
IPC: H01L21/02
Filed: 1994-12-01
Abstract: PURPOSE: To produce a capacitor having a high charge storage capacity to improve the reliability and integration degree of a semiconductor memory by forming many treanches into the surface of storage electrodes to store charges. CONSTITUTION: A layer insulation film 12 on a semiconductor substrate 11 is selectively removed to form contact holes 13 to expose the capacitor contact- forming surface of the substrate 11, W is buried to form contact plugs 14, storage electrodes 15 are formed on top of the film 12 so as to make electrical contact with the plugs, the top parts of the electrodes 15 are selectively etched to form many trenches 16 to provide a wider surface area than the occupied area of memory cells, thereby manufacturing capacitors having comparatively high charge storage capacity and minimized steps by simplified manufacturing processes.
Patent JP-H07151300-A (JP)
Title: Integral type cold evaporator utilizing boiling point difference between liquefied gases
Inventor: HAMADA MASAHIRO
IPC: B65D81/38
Filed: 1993-11-29
Abstract: PURPOSE:To prevent the loss due to the vaporization of the liquid argon by the coldness of liquid nitrogen by allowing a pipe leading from an inner tank for liquid nitrogen to the outside to pass through an inner tank for liquid argon and/or cooling a piping for introducing the liquid argon outside by liquid nitrogen, and charging the part between the outer tank and the inner tank with the heat insulating material, and making the part vacuum. CONSTITUTION:An inner tank 3 for liquid nitrogen and an inner tank 4 for liquid argon are installed inside an outer tank 1, and a pipe 7 which leads from the inner tank 3 for liquid nitrogen to the outside is led to the inner tank 4 for liquid argon, and/or a charging pipe 21 for liquid argon is cooled by liquid nitrogen, and a vacuum perlite heat insulating layer 5 is formed between the outer tank 1 and the inner tanks 2, 3, and 4, and vacuum is generated therebetween. Liquid nitrogen is introduced into the inner tank 4 for liquid argon from the pipe 7, and the gaseous argon in the tank 4 is condensed by the coldness of the liquid nitrogen, and the loss of the liquid argon is prevented. Further, the coldness of the liquid nitrogen is utilized in delivery and pressurization, and the control by a valve is performed so that the overcooled liquid is always generated.
Patent JP-H07251533-A (JP)
Title: Tape printer
Inventor: NIWA AKIHIKO
IPC: B41J21/00
Filed: 1994-12-01
Abstract: PURPOSE:To form a character applied tape rich in variety by providing a size setting means automatically setting the size of the character or the like in a text on the basis of the tape width detected by a tape width detection means and a character interval setting means. CONSTITUTION:A character input key 2 inputting characters over a plurality of lines to form a text, a printing key 3 issuing the command for the printing of text, a character width setting key 4A, a character interval setting key 4B and a character size setting key 5 are provided to the keyboard 6 of a tape printer 1 and the characters inputted by these keys are displayed on a liquid crystal display 7. At this time, when an 'automatic' character size is set, the predetermined table stored in an ROM is referred to on the basis of the tape width detected by a tape width detector K to determine a character size. Printing is controlled with respect to the character size according to the already inputted character width and character interval.
Patent JP-H06145048-A (JP)
Title: Patch for external use
Inventor: NEKAMA TSUTOMU
IPC: A61K9/70
Filed: 1992-11-09
Abstract: PURPOSE:To obtain a patch for external use having excellent application feeling in use, having no fear of damage of commercial value at all resulting from precipitation and oozing on the surface at the opposite side of a base layer caused by transfer of a medicine in the base layer through a substrate during preservation of preparation. CONSTITUTION:In a patch equipped with a base layer containing a medicine (except eperisone, tolperisone or its salt is omitted) on one side of a substrate, the substrate consists of a film of an ethylene/methyl acrylate copolymer to give a patch for external use.
Patent JP-H05141493-A (JP)
Title: Speed reduction device
Inventor: TERAOKA MASAO
IPC: F16H9/26
Filed: 1991-11-14
Abstract: PURPOSE:To reduce the number of parts so as to improve the service life of a speed reduction device, where speed reduction is made as the brake side rotation member of a planetary gear mechanism is connected to the side of casing through a clutch, by integrating the piston of actuator and the clutch with the brake side rotation member. CONSTITUTION:When a cone clutch 85 is fastened, a pinion carrier 77 is connected to the side of a casing 11, and thus the rotation of an input shaft 23(internal gear 63) is accelerated and transmitted to an output shaft 59(sun gear 69), thereby rotation driving an auxiliary unit. A piston part 89 is formed at a rear end of a pinion carrier 77, and the piston part 89 is slidably fitted to a cylinder part 91 formed on the casing 11 to form a hydraulic actuator 97. The pinion carrier 77 is moved leftward by supply pressurized oil to a hydraulic chamber 99 to fasten the cone clutch 85. At this time, the thrust force of the hydraulic actuator 87 is cancelled by counter-thrust force coming in the casing 11 from the cylinder part 91.
Patent JP-H11136834-A (JP)
Title: Grommet and manufacture thereof
Inventor: KAWAMURA MASATO
IPC: H01B19/00
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To definitely stop water between electric wires inside a grommet without using a member such as a spacer in a grommet to be integrally method together with a wire harness. SOLUTION: Outer skin 53 of the portion to be integrally formed with a grommet of a wire w constituting a wire harness (W/H) is removed and a gap is formed between adjacent wires. The wire harness (W/H) made as stated above is then set in a grommet forming dies, and injection molding is performed with a mold material (material for grommet). A gap between adjacent electric wires is filled up with a mold material (material for grommet) and water can be stopped between electric wires.
Patent JP-H08156827-A (JP)
Title: Steering gear supporting structure for automobile
Inventor: TANAKA YOSHITO
IPC: B62D21/00
Filed: 1994-12-02
Abstract: PURPOSE: To avoid improper projection and retreat of a steering wheel by changing an angle, when the upper part of the inclination of a subframe is thrusted backward by a head-on collision, to lower a steering gear. CONSTITUTION: When an automobile has a head-on collision, it is possible that the angle of the inclination 21 of a subframe 2 is changed to the vertically rising direction by the colliding force and a steering gear 4 is lowered. That means, the angle of the inclination 21 of the subframe 2 is changed by the upper part of the inclination 21 thrusted backward by the colliding force and the bending and deformation allowable part 22 on the back of the inclination 21 bent and deformed. Since the steering gear 4 is lowered, tensile force is given to a steering wheel 40 connected to the steering gear 4 to avoid the significant projection and retreat of the steering wheel 40 to the driver side.
Patent JP-2000117326-A (JP)
Title: Device for automatically stopping tail end of strip coil
Inventor: SATO YOSHIICHI
IPC: B21C47/16
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To automate work for rotating a strip coil on cradle rolls and stopping its tail end in an arbitrary position with a device for surely detecting the tail end in spite of the diameter of the coil and automatically stopping it in a prescribed position. SOLUTION: This device for detecting the tail end of the strip coil and for automatically stopping the tail end is constituted of the cradle rolls 2 on which the strip coil 1 is placed and rotated, one noncontact type range finder 3 which is arranged being separated in the direction orthogonally crossed to the width direction of the strip coil 1 to be placed on these cradle rolls 2, detecting part 4 provided with a mechanism for adjusting the measurement axis of the range finder so as to orthogonalize to the center axis of taking-up of the strip coil 1, signal processor 5 for processing distance measuring signals from the range finder 3, controller 6 for executing the operation of tail end stopping position and output of cradle roll stopping command, and cradle roll driving device 7.
Patent JP-H06150963-A (JP)
Title: Storage battery system
Inventor: YANAGIHARA NOBUYUKI
IPC: H01M10/647
Filed: 1992-11-10
Abstract: PURPOSE:To provide a storage battery system capable of efficiently discharge the heat generated in a battery at the time of charging, particularly overcharging, to the outside of the battery without storing it in the battery and having an excellent cycle life. CONSTITUTION:A battery system is arranged with multiple unit cells stored with an electrode group using a hydrogen storage alloy for negative electrodes in a battery jar in parallel at a space between the unit cells, the value K multiplied by the thickness size W1 to the width size L of the electrode group is set to 10 <=K<=100, and the relation between the space width size D1 between the unit cells and the thickness size W of the electrode group is set to 0.02<=D1/W1<=0.3.
Patent JP-H03160931-A (JP)
Title: Method for regulating growth of paddy rice plant
Inventor: TAKAHASHI NAOKI
IPC: A01G22/22
Filed: 1989-11-20
Abstract: PURPOSE:To strengthen the root of paddy rice plant, prevent the lodging, suppress the growth of the above-ground part and promote the growth of underground part by applying a rhizome-growing agent containing phytic acid to soil. CONSTITUTION:Phytic acid is applied as a rhizome-growing agent to soil optionally in a state neutralized with KOH, NaOH, K2HPO4, ammonia water, etc., especially KOH. The growing agent may be used in combination with fertilizer components such as nitrogen, phosphoric acid and K. Other components such as Mg, Mn, Ca, Si, Fe, Cu, Zn or Mo may be used in combination with the agent in addition to the fertilizer components, however, an antiprecipitant is required to prevent the formation of an insoluble salt with phytic acid. The antiprecipitant is preferably a combination of an organic acid such as citric acid or malic acid and an EDTA salt such as EDTA.2Na. The above process enables the strengthening of the root system of paddy rice plant, prevention of lodging and regulation of growth of the plant.
Patent JP-H01143029-A (JP)
Title: Device for driving objective lens
Inventor: WADA KATSUTOSHI
IPC: G11B7/09
Filed: 1987-11-30
Abstract: PURPOSE:To largely obtain the displacing speed of a visco-elastic body by providing a visco-elastic receiving part near the center of gravity of a movable body and causing one part of an elastic supporting body to be covered with the received visco-elastic body. CONSTITUTION:When a current is made to flow to a focusing coil 5 and a tracking coil 6, an objective lens 4 parallelly proceeds and revolution-moves in respective conditions together with a movable body 8 by driving force in focusing and tracking directions. Then, information on a recording medium can be read and written. In such a case, since a visco-elastic body 11 is directly fit to the movable body 8, the displacing speed in the visco-elastic body 11 can be increased. Further, since the operating axis of vibration-control force by the visco-elastic body 11 is made coincident to the center of gravity of a movable part, abnormal resonance can be prevented from being generated.
Patent JP-H05110820-A (JP)
Title: Picture processing unit
Inventor: SANO MASAKI
IPC: H04N1/387
Filed: 1991-10-19
Abstract: PURPOSE:To attain imbedding of a drawing or the like for other original to an original prepared by a sense of a usual copying machine. CONSTITUTION:At first a paper size and a paper direction are entered by a key of an operation section and an original on which a frame for layout registration is written is read by a scanner 108 and picture data are stored in a page memory 110. MPU 101 traces a contour of a picture and extracts only an outer contour line and extracts a maximum value and a minimum value of X, Y from the contour line. Picture element data are imbeded to a rectangular area extracted based on the coordinate value.
Patent JP-H03159223-A (JP)
Title: X-ray mask and manufacture thereof
Inventor: OSADA TOSHIHIKO
IPC: G03F1/48
Filed: 1989-11-17
Abstract: PURPOSE:To enable the title X-ray mask to be hardly scratched even if it is irradiated with intensive X-rays by a method wherein a protective film comprising absorption patterns made of tungsten absorbing X-rays as well as silicon carbide buried in the gaps made between the patterns is laminated on the surface of a silicon film formed on a silicon carbide film. CONSTITUTION:A protective film 16 comprising absorption patterns 17 made of tungasten absorbing X-rays as well as silicon carbide buried in the gaps made between the patterns 17 is laminated on the surface of a silicon film 12 formed on a silicon carbide film 13. Through these procedures, this X-ray mask is composed of a heavy metal and an inorganic matter only resistant to the irradiation of intensive X-rays so that the mask may not be damaged at all even if it is irradiated with the intensive X-rays. Furthermore, the absorbing patterns 17 are made of tungsten so that the mask may be favored with the merit of being hardly scratched even if the surface thereof is hard and exposed.
Patent JP-H09137127-A (JP)
Title: Coating resin composition and production of coating emulsion
Inventor: YANAGASE AKIRA
IPC: C08F285/00
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a coating resin compsn. which forms a coating film excellent in resistances to water and staining, and a process for producing a coating emulsion excellent in production stability. SOLUTION: This coating resin compsn. comprises an emulsion of a graft block copolymer which comprises polymer blocks comprising repeating dimethylsiloxane units, polymer blocks comprising repeating vinyl monomer units and having carbonyl, hydroxyalkyl, and hydrolyzable silyl groups, and silicon-contg. graft cross-linking units. The emulsion is produced by subjecting a cyclic dimethylsiloxane oligomer and a graft cross-linking agent to emulsion polymn. and grafting onto the resultant polymer a vinyl monomer having a hydrolyzable silyl group, a hydoxyalkylated vinyl monomer, and a carbonylated vinyl monomer.