baber/WOPTO huggingface dataset:
Patent JP-2001328761-A (JP)
Title: Device for sorting paper sheets and taking-out in set
Inventor: KISHINE HISAAKI
IPC: B65H31/32
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of a sheet break or dispersion of a number of sorted sheets at sorting operation by a sorting plate. SOLUTION: The device comprises an impeller 3 for rotationally conveying paper sheets 2 from a feeding belt 1 one after another downward which is provided in the downstream end of the feed belt 1 for feeding the sheets 2 one after another, an end alignment plate 24 for abutting the end of the sheets 2 conveyed by the impeller 3 and falling the sheets 2 downward to be accumulated, and a sorting plate 50 for temporarily receiving the sheets 2 fallen from the impeller 3 by an arc shaped inner surface to sort them, wherein the sorting plate 50 is provided so as to be capable of reciprocating rotation from a sorting location to a waiting location, removably supported to a shaft 8 of the impeller 3 through a one way clutch 45 for engaging in the opposite direction to a direction of the rotation of the impeller 3, energized by a spring in the direction of the rotation of the impeller 3,  and is made to swing by a drive device 63 in the opposite direction to the rotation of the impeller 3 against the energizing force by the spring.
Patent JP-2001328689-A (JP)
Title: Aerosol container
Inventor: SATO TATSUO
IPC: B65D83/46
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide an aerosol container capable of properly using two ways of spraying a small quantity of its contents and spraying a large quantity thereof, and having high expediency. SOLUTION: The aerosol container has two packing members, one at an upper stage and one at a lower stage, which are disposed to a holding member of the aerosol container, leaving a predetermined interval therebetween. A divided individual chamber partitioned by both the packing members is formed within the holding member, and both of a first passage through which a nozzle communicates with the divided individual chamber and a second passage through which the divided individual chamber communicates with the interior of the container are formed in a stem, respectively.  The container is so formed that by making a depression range of a push button of the stem short, the first passage only is opened, and the second passage is closed, that making the depression range of the push button of the stem long, both the first and second passages are opened, and that in a stationary state that the push button provided on the stem is not depressed, both the first and second passages are closed.
Patent JP-2001328063-A (JP)
Title: Grinding device and grinding method using it
Inventor: KAMITARI KATSUAKI
IPC: B24B37/27
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a grinding device capable of conducting two types of grinding processes, a single-sided grinding and a double-sided grinding in one grinding device. SOLUTION: This device is provided with a pair of surface plates 2 and 3 having an abrasive cloth for grinding a grinding object and rotatable in an opposing direction each other, a through-hole replaceably provided between both surface plates for positioning the grinding object, and a carrier clamped by both surface plates in a grinding state. The carrier comprises a plural kinds of carriers 4a and 4b selectively used according to the double-sided grinding or the single-sided grinding for the grinding object, and of those carriers, the grinding object W is positioned inside the through-hole 4a1 of the carrier 4a used for the double-sided grinding and a plate 5 for mounting the grinding object is positioned together with the grinding object W inside the through-hole 4b1 of the carrier 4b used for the single-sided grinding.
Patent JP-2001331127-A (JP)
Title: Electrostatic actuator, switching element, switching device, picture display device, picture display apparatus, and control method therefor
Inventor: SEKI HIDEYA
IPC: G09F9/37
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a picture display device of a simple configuration having plural memory functions applicable to a field sequential system for displaying multiple colors by sequentially emitting light in different colors. SOLUTION: An evanescent optical switching element 10 provided with a movable electrode 9 moved by electrostatic force to a fixed electrode 8 and drives an optical element which is a switching element is provided, in addition to the fixed electrode 8, with holding electrodes 62 capable of controlling a potential of the movable electrode 9 when the movable electrode 9 is positioned at the side of the fixed electrode 8, and a holding circuit 65 for supplying a holding voltage to the holding electrode 62. Since the movable electrode 9 can be locked by the holding voltage, an actuator mechanism 6 can be made to function as a piece of memory, and the number of memories made in a driving circuit 21 can be reduced.
Patent JP-2001011132-A (JP)
Title: Polymerizable mixture
Inventor: AOKI MINORU
IPC: C09J133/08
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a production method of an acrylic tacky agent excellent in thermal resistance and cohesive properties such as agglutinability, cohesion and tackiness and usable for labels, pressure sensitive adhesive tapes and sheets, or the like. SOLUTION: This polymerizable mixture comprises (A) 90-99.8 mol% vinyl compound mainly comprising n-butyl acrylate and/or 2-ethylhexyl acrylate and (B) 0.2-10 mol% bivalent metal acrylate.
Patent JP-2001284870-A (JP)
Title: High frequency shielding structure
Inventor: YAMAMOTO BUNRO
IPC: H05K9/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and small high frequency shielding structure. SOLUTION: In a high frequency shielding structure provided with at least two substrates 11 and 13 provided so as to oppose each other at given distances and a shielding member arranged between the substrates 11 and 13, the shielding member connects the substrates 11 to 13 electrically, and has metallic pins 16 arranged at given distances.
Patent JP-2001335291-A (JP)
Title: Vertically elevating/lowering device for workbench
Inventor: SANO MASAHIRO
IPC: B60P3/14
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a vertically elevating and lowering device for a workbench which can be intended to use the deck, effectively, and to be general-purpose and compact. SOLUTION: This vertically elevating and lowering device for the deck comprises a base body 31 removable fitted to a forward portion of the platform of a truck and has a pair of right and left stays 31b, an elevating/lowering body 32 supported in the elevating and lowering manner to the stays of the base body, an expandable hydraulic cylinder 33 for elevating and lowering the elevating and lowering body to the stays, sliders 34 and 34 for supporting the workbench X in a vertically elevating/ lowering manner to the elevating/lowering body, a pair of right and left chain sprockets 35 and 35 connected to both ends of a shaft 35a rotatably supported on the tip side of a piston rod 33b of a hydraulic cylinder in a respectively integrally manner, and chains 36 and 36 with one end thereof attached to the right and left sides of a cross member 31c of the base body,  the other end thereof attached to right and left sides of the front side of the working platform, and with a middle portion thereof individually wound around the chain sprockets so that the working platform is elevated/lowered to the elevating/lowering body according to the expansion/ contraction of the hydraulic cylinder.
Patent JP-2001334968-A (JP)
Title: Vehicle with motive power
Inventor: YOSHIZAWA HAJIME
IPC: B62D57/024
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle with motive power capable of surely preventing a sudden forward falling when ascending and descending stairs. SOLUTION: This vehicle comprises a frame 1, a pair of right and left front crawler units 2 and 2 provided on the right and left side surfaces of the frame 1 so that the front end sides are vertically rockable, a pair of right and left rear crawler units 3 and 3 provided on the right and left side surfaces of the frame 1 so that the rear end sides are vertically rockable, and a drive means 4 for rotating the front crawler units 2 and 2 and/or the rear crawler units 3 and 3. This vehicle further comprises a front rocking means 6 for synchronously rocking the front crawler units 2 and 2 in the same direction and a rear rocking means 7 for synchronously rocking the rear crawler units 3 and 3 in the same direction.
Patent JP-2001340733-A (JP)
Title: Membrane permeability transmission controlling method by high frequency wave and membrane permeability production method for organic separation membrane
Inventor: TSUJITA YOSHIHARU
IPC: B01J19/12
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a membrane separation process by a new concept. SOLUTION: Methods for using a high frequency wave, for example the microwave for an organic membrane separation include, firstly, a method to control a structure factor exerted on material separation by a molecule and domain level from the outside by irradiating the membrane whose structure is controlled with the high frequency wave such as microwave from the outside, and a method to obtain a membrane structure manufactured by irradiating with the high frequency wave such as microwave, in a manufacturing process of the organic separation membrane as a structure which is not conventional one.
Patent JP-2001348629-A (JP)
Title: Method for refining sponge titanium and device therefor
Inventor: HIROTA MASAMI
IPC: C22B34/12
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a refining method by which, at the time of separating impurities such as magnesium chloride and metallic magnesium remaining in a sponge titanium at high temperature under the reduced pressure, introducing the impurities into a capacitor vessel and performing condensation, thereby separating the same away, a separating vessel is not deformed, and to provide a vacuum separating device. SOLUTION: In this refining method in which, as for the sponge titanium obtained by bringing metallic magnesium into reaction with titanium tetrachloride in a separating vessel 5 contained in a heating furnace, impuritis are removed under a reduced pressure, the pressure in the heating furnace 1 and the separating vessel 5 is reduced, and furthere, in the process of the pressure reduction, the pressure in the separating vessel 5 is made the same as that in a space part 1a between the separating vessel 5 and the heating furnace 1 or higher than that.
Patent JP-2001348485-A (JP)
Title: Modified asphalt and manufacturing method therefor
Inventor: SOUDAI KIMITOYO
IPC: C08K3/26
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide modified asphalt which has a sufficiently high softening point and is hard to become soft even at a high temperature attained, and a method of manufacturing the same. SOLUTION: Straight asphalt 1 is rendered to have a penetration of 40-200 and heated at 180-220 deg.C in a melting pot 10. A natural rubber latex 2 is dropped to the asphalt while agitating it in a heated state, and the water content is evaporated to obtain a mixture with the natural rubber latex 2. The amount of inclusion of the natural rubber latex 2 is 5-20 wt.% based on the straight asphalt 1. After inclusion of the natural rubber latex 2, the vulcanization of the natural rubber is carried out by addition of 0.1-1.0 wt.% sulfur powder 4 together with calcium carbonate 3.
Patent JP-2001046412-A (JP)
Title: Hip joint for artificial leg
Inventor: BOITEN HERMAN
IPC: A61F2/60
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To adapt a hip joint more to natural moving process, thus enabling a comfortable way of walking much as possible. SOLUTION: The upper portions of a front connecting rod 5 and a rear connecting rod 6 are hingedly attached respectively to the front and rear of an upper lateral connecting rod 7 by first single-axis hinge coupling, and the lower portions of the front connecting rod 5 and the rear connecting rod 6 are hingedly attached respectively to the front and rear of a lower lateral connecting rod 8 by third and fourth single-axis hinge couplings 3, 4, respectively, with the upper lateral connecting rod 7 having a connecting means 9 for attaching to a socket for a prosthesis. The lower lateral connecting rod 8 has an adapter 10 for removably attaching to an artificial leg, and the first and second single-axis hinge couplings 1, 3 have both at least five degrees of freedom, with the second single-axis hinge coupling 3 being an articulates axis rotational member.
Patent JP-2001357107-A (JP)
Title: Buying assessment system for recycled article
Inventor: SAITO HITOSHI
IPC: G06Q30/06
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To facilitate the buying assessment of a recycled article with high accuracy and unity irrelevantly to the knowledge and experience of a person in charge. SOLUTION: A database 2 is stored with record data regarding individual recycled articles. The record data have as items price deduction contents of accessory component and damage states and a price deduction reference amount corresponding to the price deduction contents in addition to an article name, properties, and a reference buying amount. A clerk of a recycle store gives a query to the database 2 by specifying retrieval conditions of the article name or properties of a recycled article, knows the reference buying amounts, price deduction contents, and price deduction reference amounts of individual recycled articles, and assesses the articles according to them.
Patent JP-2001028716-A (JP)
Title: Pixel signal gain amplifier circuit
Inventor: NAKAMURA KATSUSHI
IPC: H04N5/363
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a correlated double sampling(CDS) circuit, a pixel signal gain amplifier circuit (PxGA) circuit and a CDS/PxGA circuit where a gain setting value of an amplifier circuit can be changed for each sampling. SOLUTION: The CDS/PxGA circuit is provided with a main amplifier 800, an input sampling capacitor 802 and a feedback capacitor 804. The input sampling capacitor 802 samples an input signal for a 1st period, and the feedback capacitor 804 samples the sampled input as above for a 2nd period. No sampling switch is provided between the input sampling capacitor 802 and an input terminal of the main amplifier 800. The feedback capacitor 804 may be made up of a capacitor array.
Patent JP-2001001012-A (JP)
Title: 12-stage rolling mill
Inventor: KATSURA SHIGEFUMI
IPC: B21B13/14
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To cold-roll a steel strip while oscillating intermediate rolls and suppressing defect in shape by making the positions of smaller diameter parts which are provided on one side of the barrel end parts of upper and lower work rolls on opposite side each other and shifting the rolls in the axial direction with thrust operating devices provided on both ends of each roll through a thrust bearing. SOLUTION: The smaller diameter part by tapering is provided on roll barrel ends on the operation side of the upper work roll 2a and drive side of the lower work roll 2b. The work rolls 2a, 2b are shifted in the axial direction with shifting cylinders 7a, 7b through the thrust bearings 6a, 6b of the work rolls, the positions of the smaller diameter parts are made to coincide with the width of the steel strip 1 and positioned. In order to execute positioning by width information, position detectors are provided on the shifting cylinders 7a, 7b. Because the work rolls 2a, 2b are made into smaller diameter parts in the vicinities of the edge parts of the steel strip 1, force by which the rolls are bent toward the steel strip 1 is reduced and the shape. in the edge parts is improved.
Patent JP-2001356496-A (JP)
Title: Photoresist remover composition and method for using the same
Inventor: NISHIJIMA YOSHITAKA
IPC: H01L21/027
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To prevent or inhibit the corrosion of Al and to retain superior removing performance. SOLUTION: The objective photoresist remover composition consists essentially of a polar organic solvent of the formula HO-(CnH2nO)m-R (where R is H or a 1-4C alkyl; (n) is an integer of 2-3; and (m) is an integer of 1-3), hydroxylamine, water and a hydroxylamine stabilizer.
Patent JP-2001058068-A (JP)
Title: Control signal establishing device for game machine and game machine provided with the same
Inventor: FURUOKA KENICHI
IPC: A63F7/02
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a data acquisition timing establishing device for a game machine capable of excellently fetching data from a first control part to a second control part. SOLUTION: A strobe signal establishment informing circuit 89 is mounted on a sound control substrate 80 and strobe signals transmitted from a main control substrate 60 through a signal line L2 are supplied to the strobe signal establishment informing circuit 89 first. The strobe signal establishment informing circuit 89 establishes the timing that a CPU 81 fetches data signals sent out from the main control substrate 60 based on the received strobe signals and supplies data acquisition timing establishing signals for indicating that effect to a second bus line 84. When the data acquisition timing establishing signals are outputted from the strobe signal establishment informing circuit 89, the CPU 81 responds to the signal output and fetches signals transmitted through the signal line L1 as the data signals.
Patent JP-2002004671-A (JP)
Title: Auxiliary lock for ventilation of window sash or the like
Inventor: WAGO MUTSUAKI
IPC: E05B65/08
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To improve prevention of crime and safety by providing a locking mechanism allowed to be operated only by a specified person in an auxiliary lock for ventilation of a window sash to which a sliding door or a double sliding window is fitted. SOLUTION: A rotor 5 having a keyway 5a facing to the front face of a case 1 is provided on the side of a part 2b projected from the case when a stopper 2 of the case 1 is locked. A locking piece 6 is accommodated in the vicinity of the rotor to freely reciprocate in the longitudinal direction of the case, and the rotor and the locking piece are connected to each other by a link having one end pivoted on the rotor and the other end pivoted on the locking piece. An engaged part 2c is provided on the end of the part 2b projected from the case when the stopper is locked. The end part on the stopper side of the locking piece is provided with an unlocking engagement part 6a and a locking engagement part 6b which engage with the engaged part of the stopper when the locking piece is moved toward the stopper in the sunk state and projected state of the stopper.
Patent JP-2001025393-A (JP)
Title: Expression system comprising aspergillus
Inventor: BERKA RANDY M
IPC: C12N15/09
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To obtain a new expression system comprising an Aspergillus japonicus type host cell containing a nucleic acid sequence coding for a foreign protein actively connecting to a promoter and useful for producing a recombinant protein, or the like. SOLUTION: A new Aspergillus japonicus type host cell comprising a nucleic acid sequence coding for a foreign protein actively connecting to a promoter is disclosed and the host cell is useful as a fungal host cell belonging to Aspergillus available to high-level expression of a recombinant protein, especially of an enzyme, by expression of a foreign protein. The host cell is obtained by actively connecting a nucleic acid sequence coding for a foreign fungal enzyme and a selection marker to a fungal promoter from TAKA-amylase derived from Aspergillus oryzae, or the like, and transducing the resulting promoter into Aspergillus japonicus.
Patent JP-2002007658-A (JP)
Title: Market information transmitting/collecting method, market information transmission system and market research system
Inventor: WATANABE TAKAYUKI
IPC: G06Q30/02
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To efficiently collect the needs and demand trend of consumers without applying any stress thereto, to catch the latest demand trend at all times and to collect information being the decision base of users unconscious needs. SOLUTION: An interactive mail service system 1 interacts with a consumer through a portable telephone 5, the information of articles or services is contained in the interaction, the needs of the consumer concerning the article or service are extracted from the interaction, and the information of the article or service corresponding to the needs is contained in the interaction.
Patent JP-2002002103-A (JP)
Title: Recorded matter, recording method and recording device
Inventor: YUASA SATOSHI
IPC: C09D11/54
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a water resisting recorded matter having a portion, in which color develops through an interference of light, stably fixing at the desired position on a recording medium, its recording method and recording device. SOLUTION: In the recorded matter, on some part of the recording medium 2 of which finely divided solid particles are aggregated and arranged so as to form a regular periodic structure and adhered, a water-soluble polymer 9 is present in the particle clearances of finely divided particle aggregates 1.
Patent JP-2002012628-A (JP)
Title: Unsaturated carboxylic acid-based copolymer and method for producing the same
Inventor: OKADA YASUNARI
IPC: C08F220/06
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To obtain an unsaturated carboxylic acid-based copolymer having high usefulness as a builder for a detergent and an additive for ground digging, usable as a water-absorbing material such as a water-retention agent for soil, a sanitary good, etc., and to provide a method for producing the same by a simple process. SOLUTION: This unsaturated carboxylic acid-based copolymer comprises residues of two kinds of unsaturated carboxylic acids, for example, acrylic acid and sorbic acid as constituent units. This method for producing the unsaturated carboxylic acid-based copolymer comprises copolymerizing acrylic acid with sorbic acid in the presence of a polymerization initiator.
Patent JP-2002015019-A (JP)
Title: Repeater inserting method and recording medium recorded with repeater inserting program
Inventor: OTAGURO YUKIO
IPC: H01L21/82
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a method that minimizes a net list increase at the last layout time and reduces alternate route wirings for the long distance wiring that is quite within the bounds of possibility to become a critical path. SOLUTION: The method implements global routing for signals among blocks by using a global floor plan 50 that specifies the coordinates of region and macro-block and the net list 10 (S52), inserts a temporary repeater into the net list 10 on the basis of wiring capacitance and resistance 56 (S58), and layouts a cell based upon an insertion result of the temporary repeater (S62).
Patent JP-2002015261-A (JP)
Title: Method and system for payment using payment slip
Inventor: SASAKI SUSUMU
IPC: G06Q20/16
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system which securely complete payment by using a specific payment slip. SOLUTION: Payment pages (3, 4) for specific payment are presented to a customer through the Internet. The customer selects a transmission request using the payment slip in the payment pages. In response to the selection of the transmission request, the payment slip to be sent is outputted by a specific printer (5). The outputted payment slip (6) is sent to the customer (7). The sent payment slip is presented to a specific service institution (8) to pay.