baber/WOPTO huggingface dataset:
Patent JP-H0578806-A (JP)
Title: Method for preventing vibration of galvanized steel strip
Inventor: NAGAYAMA TAKAHARU
IPC: C23C2/40
Filed: 1991-09-25
Abstract: PURPOSE:To prevent the vibration of a steel strip and to uniformize its plating by blowing compressed air to the steel strip from both sides and providing a difference in the blowing pressure from both surfaces in the finishing process of the galvanized steel strip. CONSTITUTION:The compressed air flow blowers are blown to the steel strip 26 through slit nozzles 1, 1 of pads 2, 2 disposed on the front surface and rear surface of the steel strip 26. Dampers are previously provided in the air paths from the blowers and the difference is given to the conditions for the front and rear at the opening degrees of these dampers and the distances of the pads 2 from the steel strip 26. The vibration is prevented overall by continuously disposing the plural pads 2, 2 and selecting and adjusting the respective conditions mentioned above.
Patent JP-H06315353-A (JP)
Title: Enclosing food
Inventor: NISHIJIMA DAISAKU
IPC: A23L13/60
Filed: 1993-09-30
Abstract: PURPOSE:To obtain a food enclosing an inner material, capable of readily enclosing the fluid, viscous inner material, etc., into the food and edible without any sense of incompatibility among the food, a proteinic film and the inner material in eating the food. CONSTITUTION:The enclosing food is obtained by enclosing a substance containing a protease in a proteinic film, aging the food and softening or hydrolyzing the proteinic film. Not only the fluid, viscous inner material, etc., can readily be enclosed in the food but also the food enclosing the inner material edible without any sense of incompatibility among the food, proteinic film and inner material in eating the food can be obtained. Since this food is refrigerated or frozen and preserved, it is simply applied to the distribution and utilization for various foods. Thereby, the food greatly contributes to the energy saving, simplification, etc., of a production line.
Patent JP-H0293811-A (JP)
Title: Electronic equipment
Inventor: HOSHINA SATOSHI
IPC: G06F1/26
Filed: 1988-09-30
Abstract: PURPOSE:To stop an equipment without giving system damage and to simplify operation by generating interruption to a CPU without directly executing the stop of power supply even when a power source switch is turned off, executing processing, which is needed for rerising, and after that, instructing the stop of the power supply by a program. CONSTITUTION:A power source control circuit 5 is provided to be reset by turning on a power source switch 2 and not to directly execute the stop of the power supply. Then, an interruption generating circuit 6 is provided to generate the interruption by turning off the switch. A CPU3 detects that the power source switch 2 is turned off by this interruption. Then, after the necessary post-processing is executed, an instruction is outputted to a power source 1 by a software and the power supply is prohibited. Thus, the post-processing can be executed without fail and the safe stop of the equipment and the improvement of operability can be realized.
Patent JP-H04125788-A (JP)
Title: N-ary analog subtraction circuit
Inventor: SATO SHINJI
IPC: G06G7/14
Filed: 1990-09-18
Abstract: PURPOSE:To improve accuracy for arithmetic and to enable more precise control when integrating the circuit into a control system or the like by regulating one n-ary analog data by combining plural analog data such as the n-ary analog data of a minuend and the n-ary analog data of a subtracter. CONSTITUTION:A subtraction part 1 is provided to subtract an n-adic analog data B of the subtracter from an n-adic analog data A of the minuend, inversion / addition parts 2-4 are provided to invert the code of the n-ary analog data B of the subtracter, to execute addition with the n-ary analog data A of the minuend and to invert the code of this added data, circuit 5 is provided to compare the voltage level of a most significant digit BWm of a borrow signal with a prescribed threshold value level while responding to this analog borrow signal outputted from the subtraction part 1, and circuit 6 is provided to selectively output either the output of the subtraction part 1 or any one of outputs from the inversion / addition parts 2-4 as a subtraction output X based on this compared result. Thus, the accuracy of arithmetic is improved, and the more precise control is enabled by integrating the circuit into the control system, etc.
Patent JP-S60137083-A (JP)
Title: Semiconductor laser device
Inventor: MOGI NAOTO
IPC: H01S5/00
Filed: 1983-12-26
Abstract: PURPOSE:To prevent the loss of conductive layers of different types due to osmosis of a light conducted to the active layer by increasing the effective refractive index immediately under a stripe. CONSTITUTION:An n type Ga0.65Al0.35As clad layer 12, a Ga0.92Al0.08As active layer 13, a p type Ga0.65Al0.35As clad layer 14, and an n type GaAs current blocking layer 15 are grown on an n type GaAs substrate 11. Then, a resist 21 is coated on the layer 15, the layers 15, 14 are etched to form a groove 22. Then, a coating layer 16, a contacting layer 17, and electrode layers 17, 18 are sequentially formed. Since the layer 16 having the refractive index larger than the clad layer is buried in the stripe groove, the loss due to the loss guide can be eliminated.
Patent JP-H072865-A (JP)
Title: Fluoran compound
Inventor: EDA TSUNETO
IPC: B41M5/327
Filed: 1991-09-25
Abstract: PURPOSE:To obtain a new fluoran compound, useful as a color former used in pressure-sensitive and heat-sensitive recording materials, thermal color changing materials, etc., by substituting NH group in a 2-anilino-6-dialkylamino-3- methylfluoran. CONSTITUTION:A 2-anilino-6-dialkylamino-3-methylfluoran expressed by formula I (R1 and R2 are 3-4C alkyl) is used and hydrogen atom bound to nitrogen atom of anilino group in this compound is reacted with a compound such as ethyl orthoformate, a benzoyl halide, an alkyl halogenated carbonate, a benzyl halide, an allyl halide or a dialkyl sulfate to afford the objective fluoran compound expressed by formula II [R<3> is COR4 (R4 is H, 1-4C alkyl, phenyl which may have a substituent group), COOR5 (R5 is 1-4C alkyl), CH2R6 (R6 is phenyl which may have a substituent group), CH2CH=CH2 or 1-4C alkyl].
Patent JP-S62105902-A (JP)
Title: Generation of oxygen gas
Inventor: FUJITA KATSUHISA
IPC: A62B21/00
Filed: 1985-11-05
Abstract: PURPOSE:A mixture of a hydrogen peroxide adduct with a specific chelating agent is added to a suspension or solution of a decomposition catalyst to effect the reaction whereby oxygen gas is simply and steadily generated with a small- size unit. CONSTITUTION:A urea-hydrogen peroxide adduct (PU), or a urea, hydrogen peroxide and gypsum mixed crystal, which is obtained by reaction between urea and hydrogen peroxide in the presence of gypsum, is mixed with an inorganic chelating agent such as a silicate or condensed phosphate salt, or a powdery chelating agent as a decomposition-controlling agent for an organic chelating agent such as EDTA or DTPA. Then, the mixture is added to a suspension or aqueous solution of a metallic powder or oxide powder of Fe, Cu, Ni, Co, Mn, Cr, Pb, V, or W, as a decomposition catalyst. The hydrogen peroxide adduct is rapidly decomposed to generate oxygen gas. Thus, a small- sized, simple oxygen generator which can readily generate oxygen gas in emergency can be made for self first aid.
Patent JP-H03109789-A (JP)
Title: Optical element
Inventor: TANAKA TOSHIAKI
IPC: H01S5/00
Filed: 1989-09-25
Abstract: PURPOSE:To obtain an optical element of high performance which cannot be obtained by an optical element created on a (100) substrate crystal by using a substrate crystal whose substrate crystal face is tilted by a specific angle toward a <110> direction. CONSTITUTION:A crystal face of a substrate is tilted from a (001) face toward a <110> direction while the tilt angle is 5 to 16 deg. and a shape of stripes is laterally symmetric with respect to a lengthwise direction of a laser resonator. For example when a (511) A substrate is used, this substrate has a substrate crystal face with a (100) face tilted by 15.8 deg. toward a direction of a (111) face. cleavage faces perpendicular to this face are (01-1) and (0-11) faces while other cleavage faces are not perpendicular to it. Thus a pair of crystal faces are most likely to be cleaved while other faces are less likely to be cleaved. There fore, laser devices can be formed by this pair of crystal faces while rectangular chips can be cut out from the remaining cleavage faces. Thus a resultant device exhibits performance more excellent than that formed on the (100) face.
Patent JP-H0775608-A (JP)
Title: Seat for vehicle
Inventor: NISHIYAMA KUNIO
IPC: A47C7/46
Filed: 1993-09-07
Abstract: PURPOSE:To constitute the seat for a vehicle so that a lumber support and a shoulder support can be adjusted by interlocking them so that a natural seated posture can always be taken. CONSTITUTION:In the lower part of a seat back 13, and its upper part, a lumber support mechanism 15, and a shoulder support mechanism 19 are provided, respectively, and also, by interlocking these lumber support mechanism 15 and shoulder support mechanism 19 with the forward or backward adjustment of one of them, the other of them is moved in the backward or forward direction which becomes the reverse direction, and the sheet for a vehicle is adjusted to an optical state so that a natural seated posture is held.
Patent JP-H10136146-A (JP)
Title: Image processing system and image processing method
Inventor: DELLERT DAVID WILLIAM
IPC: H04N1/32
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To allow a customer to retrieve image data without notifying from which scanner desired image data are received in the system where scanners scanning a photograph are provided to each place, image data received by each scanner are stored and managed in the center centralizingly and the data are distributed to customers via a network or the like. SOLUTION: Scanner stations 2A-2N develop and print films of customers and scan the films to generate electronic image data and send the image data together with identification information including definite scanner position ID assigned to itself to a center hub station 20. Furthermore, the scanner stations 2A-2N give the identification information through printing or the like to customers. The hub station 20 stores image data from the scanner stations 2A-2N in cross reference with the identification information. Customers make retrieval/inquiry of image data by sing the identification information from a remote terminal 40A to the hub station 20.
Patent JP-2001064526-A (JP)
Title: Antibacterial mixed material of bamboo powder and thermoplastic resin, and its preparation
Inventor: UEDA TAKASHI
IPC: C08J3/20
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain a mixed material having an antibacterial function and a deodorant function and to utilize resources effectively by stirring and mixing bamboo powder and a thermoplastic resin in a crushing mixer. SOLUTION: 35-70 wt.% of bamboo powder is crushed in a crushing mixer and dried. 70-35 wt.% of a thermoplastic resin is added and mixed to obtain a mixed material of bamboo powder and a thermoplastic resin in a melt-flowing state. A molded item can be obtained by extrusion molding, injection molding or the like of the material. Instead, a material for molding can be obtained by granulating the material. Optionally a mixed material containing an additive is obtained by blending the thermoplastic resin after adding an additive to the bamboo powder.  One or more additives selected from 0.1-1 wt.% of a compatibilizer such as maleic anhydride, carboxylic acids, or the like, 0.1-30 wt.% of inorganic materials such as titanium oxide, calcium carbonate or the like and 0.1-30 wt.% organic pigments can be added as additives such that the total of the additives be not more than 30% of the mixed material of bamboo powder and a thermoplastic resin. A flame retardant, a UV protector, an antibacterial agent or the like can be added further.
Patent JP-H1193087-A (JP)
Title: Steel cord for reinforcing rubber article and pneumatic tire
Inventor: NAKAGAWA SUMUTO
IPC: B60C9/00
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a cord structure capable of suppressing the occurrence of cord breakage for a compression input. SOLUTION: This steel cord for reinforcing a rubber article is obtained by reducing the lay pitch of a steel filament constituting the outermost layer of a core strand 1 from that of a steel filament constituting the outermost layer of sheath strands 4, in the steel cord comprising the sheath strands 4, prepared by laying plural filaments and arranged around the core strand 1 obtained by laying plural steel filaments.
Patent JP-H0292685-A (JP)
Title: Heat sensitive transfer material
Inventor: TAKIZAWA YOSHIHISA
IPC: B41M5/30
Filed: 1988-09-30
Abstract: PURPOSE:To provide printing having high density even for a recording medium having low surface smoothness, good sharpness and excellent scuffing resistance by providing specific physical properties in heterophase structure particles for forming an ink layer. CONSTITUTION:A heat transfer ink layer 3 containing heterophase structure particles is formed on a sheetlike support 2. The particles are composed of a plurality of resins, and temperature for imparting apparent melting viscosity eta= 1.0 X 10<6> poises of resin for mainly forming the outer shell of the particle is raised by 20 deg.C or higher than that of the resin for mainly forming the inner part. Thus, printing having high density, good sharpness and excellent scuffing resistance can be provided on a recording medium having satisfactory surface smoothness as well as low surface smoothness while maintaining various heat transfer performances.
Patent JP-H03107911-A (JP)
Title: Voltage controlled optical deflector
Inventor: AKIYAMA TAIICHI
IPC: G02B26/10
Filed: 1989-09-22
Abstract: PURPOSE:To obtain an optical deflector with a wide scanning range by freely increasing a deflection angle and controlled with high accuracy and compact by setting at least a part of plural mirrors so that it can be turned with a piezoelectric element. CONSTITUTION:Mirror strings 8-11 reflecting incident light from a light generating means 1 and provided confronting are equipped, and they are composed so that a part of the plural mirrors can be turned with the piezoelectric element. Therefore, the deflector is scarcely provided with a movable part, and optical scan with arbitrary functional relation can be performed by controlling each of variable mirror units 8-11 independently. Thereby, it is possible to obtain the deflector having compact shape capable of increasing the displacement of light and controlling respective reflecting plane independently freely, and performing the optical scan with high accuracy.
Patent JP-2001075507-A (JP)
Title: Display panel of electric apparatus
Inventor: ITO MIKIO
IPC: F24F13/20
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To improve the visibility of display elements packaged on a printed circuit board by mounting the printed circuit board to a panel body in such a manner that the spacings between the display elements and display windows are narrowed. SOLUTION: The surface of the printed circuit board is provided with seven segment LEDs 43 of a low packaging height on the left side of Figure and IR receiving elements 45 etc., of a high packaging height on the left side of Figure. The left side of Figure of the printed circuit board is so set as to be inclined to the front surface side in such a manner that the seven segment LEDs 43 approach to a name plate 35. The front end positions of upper pawls and the positions of lower pawls for supporting the printed circuit board are so set as to respectively attain prescribed distances in correspondence to a longitudinal direction for this purpose.  As a result, the shielding of the seven segment LEDs 43 by partition plates 52a and 52b constituting housing parts 51a of the seven segment LEDs 43 when the printed circuit board is mounted at a mounting frame may be averted and the degradation in the visibility of the seven segment LEDs 43 may be prevented.
Patent JP-H03108558-A (JP)
Title: Impact printer
Inventor: FUJII MASAHIRO
IPC: B41J2/235
Filed: 1989-09-22
Abstract: PURPOSE:To obtain a low-noise printer by a method wherein an impact dot head and a rigid wall are disposed so that a head cover is invariably spaced opposedly to the rigid wall at a constant interval. CONSTITUTION:A head cover 13 provided with a large number of fine pores 13a is provided on a surface opposed to a printing surface of an impact dot head 10 so as to cover the impact dot head 10. A paper guide plate 51 is spaced opposedly to the head cover 13 and in parallel thereto at a constant interval and also functions as a rigid wall. In this manner, the noise of the impact printer can be efficiently reduced with a simple structure.
Patent JP-H06105031-A (JP)
Title: Facsimile equipment
Inventor: ENDO YOICHI
IPC: H04N1/00
Filed: 1992-09-17
Abstract: PURPOSE:To transmit the both-side of an original with simple constitution by storing by reading the both-side of the original, and outputting a transmission instruction by designating pages which need no transmission. CONSTITUTION:Image information stored in a storage means 2 can be transmitted to an opposite side by issuing the transmission instruction from a transmission instruction means 4. Therefore, the surface side of the original is read first by setting the surface side before the transmission instruction is issued, and it is stored, thence, the back plane side is read and stored by setting by inverting the original manually. After that, it follows that the two planes of the original except for a disuse page can be transmitted by issuing the transmission instruction after the page of transmission disuse is designated by a transmission disuse designation means 5 when it shows, for example. a white page. Since it is possible to transmit the both-side of the original successively by using a reading means of type to read only one side in this facsimile equipment, an effect to simplify constitution can be expected.
Patent JP-2001002764-A (JP)
Title: Ester-based elastomer
Inventor: FUJIWARA AKIHIKO
IPC: C08G63/64
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To obtain the subject elastomer having excellent high-temperature mechanical characteristics and durability in spite of having flexibility, useful for boots, control cable, or the like, of automobile by making the Durometer hardness and compression set of an ester-based elastomer have specific values. SOLUTION: This elastomer comprises a bond crystalline aromatic polyester (e.g. polyethylene naphthalate) in the structure and has 40-50 Durometer hardness (23 deg.C) and <=83% compression set (120 deg.C, 72 hours) by a constitution composed of preferably (A) 100 pts.wt. of a polyester-based copolymer, (B) 25-250 pts.wt. of a polymer containing hydroxyl groups at both ends (e.g. polytetramethylene glycol) (C) 10-60 pts.wt. of a urethane component composed of formula I (R1 is a 2-15C alkylene, or the like) or formula II (R2 is a 2-15 alkylene, or the like) as a constituent unit.
Patent JP-S60144247-A (JP)
Title: Paper feeding device
Inventor: TANAKA TOYOKI
IPC: B65H1/26
Filed: 1983-12-28
Abstract: PURPOSE:To enable one type of paper feeding cassette to feed sheets of paper of more than one type by providing more than one paper containing part, on the upper and lower stages, in a paper feeding cassette, while providing chaging parts, in which the end parts of the upper and lower paper containing part of the paper feeding cassette are positioned in place respectively, in a cassette charging part. CONSTITUTION:In a paper feeding cassette 2, an intermediate board 3 with an area nearly half the area of a bottom surface 2b is attached to a rear wall 2a, forming upper and lower paper containing parts 4, 5. And, paper placing boards 9, 11, which are energized upward by means of springs 8, 10 respectively, are provided in both of the containing parts 4, 5 respectively. On the other hand, a cassette guide 16, on the end of which a projection 16a for permitting the paper feeding cassette 2 to be charged in the first position, is formed in the cassette charging part 14 of a copying machine body 1. And, a second charging part 17, in which the paper feeding cassette 2 is charged in the second position, is formed under the cassette guide 16. Thereby, the paper feeding cassette 2 can be selectively charged in two positions of different types, enabling sheets of paper of two types to be fed by means of one type of paper feeding cassette 2.
Patent JP-H04125736-A (JP)
Title: Ambiguity expressing method for expert system constitution backup tool
Inventor: AKAGI YOSHIKATSU
IPC: G06N7/02
Filed: 1990-09-18
Abstract: PURPOSE:To express the ambiguity different from the degree of certainty by using a fuzzy label to perform linguistic description in a fuzzy inference sheell provided with 10 kinds of synthesizing method and three kinds of non-fuzzifying method. CONSTITUTION:Ten kinds of method, namely, AND, OR, algebraic product, algebraical sum, violence product, violence sum, limit product, limit sum, abso lute product, and absolute sum can be set as the synthesizing method of membership functions as a fuzzy operator. With respect to non-fuzzifying, one representative value is taken out from a fuzzy set to obtain a crisp value, and for example, a fuzzy number 'about 5' shown in the figure is converted to an integer '5', namely, unambiguous crisp number. Therefore, three kinds of operation method, namely, the centroid method, the interpolation method, and the maximum value method are used.
Patent JP-2000071451-A (JP)
Title: Piezoelectric ceramic element and production thereof
Inventor: WATANABE HIDEO
IPC: B41J2/045
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To enhance reliability by composing a protective film for drive electrode out of a plurality of resin films of polyparaxylene or a derivative thereof. SOLUTION: A film composed of polyparaxylene or a derivative resin thereof is referred to parylene film and formed by so-called CVD employing diparaxylene dimmer or a derivative thereof as a deposition source. More specifically, diparaxylene dimmer is vaporized and thermally decomposed to generate stable diradical paraxylene monomer which is adsorbed onto a basic material and a film is formed through polymerization reaction. In particular, heat resistance is damaged if the first layer parylene film is too thick and pin holes are generated excessively if it is too thin. When high permeation parylene N is employed in the first layer (when diparaxylene dimmer is employed), a plurality of parylene films can be formed after a cover is bonded to a ceramic basis material on which an electrode film is formed.  Consequently, performance is sustained by a thick adhesive layer and the entire parts can be protected.
Patent JP-S63102978-A (JP)
Title: Developing ink and pressure-sensitive copy paper formed by using said ink
Inventor: ASANO MAKOTO
IPC: B41M5/155
Filed: 1986-10-21
Abstract: PURPOSE:To reduce printing buildup quantity and to increase a printing speed, by preparing developing ink using a benzoquinone derivative substituted with an electron withdrawing group, a volatile solvent, a binder resin and pigment as essential components. CONSTITUTION:A benzoquinone derivative A substituted with an electron withdrawing group being a developer, a volatile solvent B, a binder resin C and pigment D are compounded as essential components and kneaded by a three-roll mill to prepare developing ink. This developing ink is used in printing according to a flexographic or gravure system to prepare pressure-sensitive copy paper. As the aforementioned component A, there is 2,5-dibutoxycabonyl-3- phenylsulfonyl-1,4-benzoquinone and, as the component B, there are alcohols or glycols and, as the component C, there are nitrocellulose, an acrylic resin or the like and, as the component D, there are titanium oxide, kaolin, bentonite or the like.