baber/WOPTO huggingface dataset:
Patent JP-H07179408-A (JP)
Title: Amine-based unsaturated compound and photocurable composition containing the same
Inventor: KAWAGUCHI TOSHIO
IPC: C08F220/36
Filed: 1993-12-22
Abstract: PURPOSE:To obtain a new amine-based unsaturated compound with little polymerization inhibition due to acid group-contg. monomers or oxygen, capable of giving highly sensitive photocurable compositions, useful as a polymerization promoter. CONSTITUTION:This amine-based unsaturated compound is represented by formula I (R<1> and R<2> are each H or an alkyl; R<3> is an alkyl; (i) is 2 or 3; (j) and (k) are each 0 or 1), e.g. a compound of formula II. The compound of formula I can be obtained, for example, by reaction between an alcoholic unsaturated compound of formula III and an amine compound of formula IV(R<3> is an alkyl). Using this compound of formula I as a polymerization promoter in combination with a polymerizable monomer (pref. (meth)acrylate monomer, e.g. methyl (meth) acrylate, ethyl (meth)acrylate) and a photosensitizer, a photocurable composition can be obtained. This composition, which is a highly photosensitive hardened form, is esp. useful as a repairing filler or adhesive in the dental area.
Patent JP-H02169230-A (JP)
Title: Preparation of honeycomb structure
Inventor: TAMURA FUMIO
IPC: B32B3/12
Filed: 1988-12-22
Abstract: PURPOSE:To reduce a lowering of sound absorbing effect by closing hollow parts by an adhesive by placing an adhesive film consisting of a fiber layer and an adhesive layer on the end surface of honeycomb core and heating the same to bond the adhesive layer and peeling off the fiber layer of the adhesive film after cooling. CONSTITUTION:An adhesive film 3 consisting of an adhesive layer 4 and a fiber layer 5 is used to be placed on the end surface of a honeycomb core 1 at first and the whole is heated to bond the adhesive layer 4 to the end surface of the honeycomb core 1 and, further, the whole is cooled to mechanically peel off the fiber layer 5. The adhesive layer 4 remains only on the end surface of the honeycomb core 1 and does not penetrate in the hollow parts 2 of the honeycomb core 1. Next, the whole is again heated. By this method, the adhesive layer 4 is shrunk on the end surface of the honeycomb core 1 in a roundish shape and opening parts having a large area are obtained on said end surface. Thereafter, a surface plate 9 is placed on the adhesive layers 4 and the whole is heated under pressure at the last stage to cure the adhesive layer.
Patent JP-H10148161-A (JP)
Title: Gas genetating method and device
Inventor: KOSHIMAE MASATOSHI
IPC: F02K9/68
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To provide gas genetating method and device, capable of sufficiently gasification by using even low-concentration hydrogen peroxide water having a concentration of about 50-60%. SOLUTION: In a gas generation device A, for generating gas from low- concentration hydrogen peroxide water equipped with a decomposition part 1 for gasifying the low-concentration hydrogen peroxide water, and a reaction part 2 for reacting fuel; the decompostition part 1 consists of igniting supply and main supply parts 10 and 20. In a decomposition main body 3, divided bodies, having a honeycomb structure wherein a catalyst layer is formed on the inner surface, are joined with fore and rear phases slipped.
Patent JP-H02173243-A (JP)
Title: Stainless steel excellent in etching workability
Inventor: KAMIO MORINORI
IPC: C22C38/00
Filed: 1988-12-24
Abstract: PURPOSE:To manufacture a stainless steel excellent in etching workability by preparing a stainless steel containing specific percentages of C, Si, Mn, P, Cr, Ni, and O. CONSTITUTION:A stainless steel having a composition consisting of, by weight, <=0.05% C, 0.01-0.3% Si, 0.1-2% Mn, <=0.025% P, 13-20% Cr, 5-15% Ni, <=0.010% oxygen, and the balance Fe with inevitable impurities is prepared. Since etching velocity can be increased and fine control of etching shape and high-precision etching work are made possible by using this stainless steel, this stainless steel can be suitably used for fluorescent character display tube mesh and various filters.
Patent JP-2000148690-A (JP)
Title: Device for recognizing individuals
Inventor: NARAI KAZUMASA
IPC: G06F21/32
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To reduce mis-recognition of an operator at log-in of an individual recognizing device. SOLUTION: A fingerprint collating device 4 verifies an operator by collating fingerprint data obtained by reading the fingerprint of an operator 1 with the registered data of the fingerprint, and when a password 5 matches, a first operator verifying means 7 permits a log-in processing 8. Also, the first operator verifying means 7 detects that the number of times of the mis-recognition of the operator 1 exceeds a stipulated number of times, and then requests for the re-registration of the fingerprint data of another finger to re-registration processing 9.
Patent JP-H02170213-A (JP)
Title: Stabilizing dc power circuit
Inventor: KUDO KINJI
IPC: G05F1/56
Filed: 1988-12-22
Abstract: PURPOSE:To prevent the destruction of a 1st transistor TR by so securing a constitution that a 4th TR is turned on and the base currents of the 2nd and 3rd TRs and then the 1st TR are reduced when a load is short-circuited. CONSTITUTION:When a load 4 is short-circuited, the output voltage drops and the output of an error amplifier 11 is increased. Therefore the base current 1B of a 1st TR Q1 is increased and the voltage drop of a 2nd resistance R2 is increased. Then a 4th TR Q4 is turned on and the base currents of the 2nd and 3rd TR Q2 and Q3 are reduced. At the same time, the base current of the TR Q1 is also reduced. Thus the current is reduced at short circuit with a comparatively simple circuit constitution and therefore the destruction of the TR Q1 is prevented.
Patent JP-H06170803-A (JP)
Title: Board material sorting apparatus
Inventor: TANEISHI TOSHIHIKO
IPC: B27B31/08
Filed: 1992-12-04
Abstract: PURPOSE:To automatically sort and arrange a sawed board material. CONSTITUTION:A device 20 measuring the dimension of a board material 80 to generate a sorting command signal and a conveyor 10 feeding the board material in the direction right-angled to the longitudinal direction of the board material are provided. Primary stockers 31,32... consisting of a pair of board material support arms 311, 312... permitting board materials having a desired dimension pass at an appropriate interval and devices 315, 316... allowing torque to act upwardly and secondary stockers 41, 42... having the same constitution as the stockers 31, 32... are arranged above a feed passage. Push-up devices 71, 72... pushing up the board materials having respective corresponding dimensions when those materials arrive corresponding to a command signal to accumulate them in the primary stockers 31, 32... and further pushing up them to the upper secondary stockers 41, 42... when the board materials reach a prescribed number are provided.
Patent JP-2000150047-A (JP)
Title: Terminal metal piece and connector
Inventor: FUTAMURA KAZUHIKO
IPC: H01R13/42
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized connector capable of restricting rattling of a terminal metal piece installed in the cavity. SOLUTION: A cavity 20 capable of accommodating a terminal metal piece 1 is provided inside a housing 16 a resilient engaging piece 17 capable of being engaged with the engagement part 15 of the terminal metal piece 1 is provided protrusively from the upper wall of the cavity 20. The terminal metal piece 1 is provided with a rattling restriction part 9 capable of abutting to the resilient engaging piece 17. When the terminal metal piece 1 is mounted in the regular position in the cavity 20, an engaging projection 17A on the engaging piece 17 abuts to the rattling restriction part 9, which restricts the terminal metal piece 1 rattling in vertical direction within the cavity 20.
Patent JP-H06170247-A (JP)
Title: Method of recovering pt group metal from metallic carrier
Inventor: KONDO EISAKU
IPC: B01J23/40
Filed: 1992-12-04
Abstract: PURPOSE:To provide a method to recover Pt group metal efficiently and inexpensively from a metallic carrier catalyst supporting the Pt group metal. CONSTITUTION:The pt group metal is recovered from the metallic carrier catalyst having a heat resistant inorganic oxide layer supporting the Pt group metal (a) by peeling the heat resistant inorganic oxide layer contg. the Pt group metal by projecting air incorporating a projecting material and (b) by recovering the Pt group metal from the peeled heat resistant inorganic oxide layer.
Patent JP-H11137893-A (JP)
Title: Drain hose for washing machine
Inventor: MASUI HIROYUKI
IPC: F16L11/11
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To make a drain hose of a washing machine be hard to generate loosening, be highly vibration-proof, and be not easily degraded, by forming an inside hose part between an accepting port to be connected to a drain tube in a washing machine and an inserting part to be inserted into an opening part formed on the outer box of the washing machine into a vertically long ellipse shaped section. SOLUTION: An accepting port 1 is formed on one end to connect with a drain tube in a washing machine and a curve forming bellows part is connected thereto to form an L-shape curve. Two smooth tube parts 5a, 5b are formed on both sides of the L-shaped part. An inside bellows hose part 3 in a semicircular uneven waveform formed connected to the tube part 5b and a smooth tubular inserting part 7 fixed to an opening part on a lower side of the washing machine outer box are arranged. A bellows type outer hose part 4 protruded to the outside of the washing machine, a tube part 8 to engage/disengage with a hose engaging part on the outermost part, and a drain tube part 6 are connected to the inserting part 7. Those above-mentioned are integrally combined.  The inside hose part 3 is made into a bellows type with a vertically long ellipse section which is hard to be loosen downward and resistant to vibration.
Patent JP-H01166786-A (JP)
Title: Pinball machine
Inventor: NAKAJIMA KENKICHI
IPC: A63F7/02
Filed: 1987-12-24
Abstract: PURPOSE: To promoto an expecting feelings to a pachinko game, by providing a continuous winning control means to control a continuous winning detecting means according to a detecting result and preparing a secondary profit state of a winning varying device due to detecting a ball entering a continuous winning entrance at an effective timing of the continuous winning detecting means. CONSTITUTION: When a hit ball enters to a starting winning ball entrance 6 mounted in a playing portion 3 of a binball game set, a primary profit state is provided, to open and close a ball receiving element 8 such as wing 8 once or twice by a winning varying device 4 exchangeable from a primary state without receiving the hit ball to the secondary state with easy receiving the hit ball. Thereby, a continuous winning detecting means 10 mounted at a continuous winning entrance 9 determines if the profit state is effective or not in response to a winning timing for reaching the starting winning ball entrance 6 by a continuous winning control means.  At the primary profit state, all the hit ball enters into a continuous winning ball entrance 9, and if the continuous winning detecting means is effective, the secondary profit stateis prepared, where the ball receiving element 8 is open or close for example 18 times for 30 seconds in a cycle. Furthermore, when the hit ball reenters into the continuous winning ball entrance 9 under the second profit state, maximum 8 times of cycle can be renewed.
Patent JP-2001143157-A (JP)
Title: On-vehicle merchandise purchasing device and merchandise purchase communication system using the same device
Inventor: MURAI MASANORI
IPC: H04N21/478
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle merchandise purchasing device of allowing a passenger to select and purchase merchandise and settle accounts in a vehicle such as a taxi. SOLUTION: This on-vehicle merchandise purchasing device 10 for allowing the passenger of a vehicle 1 such as a taxi to purchase merchandise in the vehicle is provided with means 20 for receiving merchandise information transmitted through satellite communications or satellite broadcasting, information displaying means 30 and 60 for providing the received merchandise information to the passenger, and merchandise selecting means 30 and 62 for allowing the passenger to select specific merchandise to be purchased from the provided merchandise information.
Patent JP-2001141414-A (JP)
Title: Laser length measuring apparatus
Inventor: SHIMIZU TORU
IPC: G01B9/02
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To obtain a laser length measuring apparatus at a low cost which can measure the change of a distance between two moving members capable of independent movement in the same direction. SOLUTION: This length measuring apparatus is equipped with interference optical units 21-25 which divide a laser beam 10 into a first measuring laser beam 14 and a second measuring laser beam 15 traveling in the opposite directions, output the beams, and combine the first and second beams which are reflected in the opposite direction and return to make interference, a first measurement reflecting unit 31a reflecting the laser beam 14 in the opposite direction, a second measurement reflecting unit 31b reflecting the laser beam 15 in the opposite direction, and a counter 8 counting the change of interference fringes of the first and second measurement laser beams combined by the interference optical units.
Patent JP-2000102338-A (JP)
Title: Device for repulsing crow
Inventor: YAMAGUCHI NOBORU
IPC: A01M29/06
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain a crow-repulsing device which has a structure utilizing a cylindrical or air-flowing hole for repulsing crows in such a state as launching an arrow or a ball, and can be attached to a place, such as a garbage shed, a fruit orchard, a fish-drying place or a steel tower for power lines, which has been damaged with the crows, and thereby can repulse the crows and keep a state free from a crow. SOLUTION: This device for repulsing crows is formed from a material having cylindrical or air-passing holes in a cross-shaped form. The branched portions can laterally or vertically be moved using an angle-adjusting device 3. When the device for repulsing a crow is formed in a rotatable structure, the device can be rotated at an angle of 360 deg.C and thereby take a target at an arbitrary peripheral place.
Patent JP-H10150978-A (JP)
Title: New mucor racemosus and trichodrma konigi sp.
Inventor: MURAKAMI KOJI
IPC: A01G7/00
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To obtain a new strain that is composed Mucor racemosus sp. having sufficient antagonism to pathogenic microbes of Rhisoctonia sp. which affect such plant as turf, does not destroy the ecological system because of no use of agrochemicals, and is useful as a microbial resource and for control of phytopathogenic microbes and for compost. SOLUTION: This type of new strains of Mucor rasemosus NSB-59 (FERM P-15938) and Trichoderma loningi NSA-47 (FERM P-15937), which have sufficient antagonism to phytopathogenic microbes of Rhizoctonia sp. such as Rhizoctonia solani, which affect such plant as turf, is obtained by selecting the strain having antagonism to Rhizoctonia solani, which is a pathogenic microbe of brawn patch and large patch diseases by means of an antagonism test on pathogenic microbes by a confronting method. The type of strains does not destroy nor deteriorate the ecological system and natural environments because of no use of chemical agents such as agrochemicals, and is useful as a microbial resource and for control of phytopathogenic microbes and for compost.
Patent JP-H10154304-A (JP)
Title: Method for recording magnetic data on card
Inventor: EGUCHI MOTOI
IPC: B42D15/10
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To prevent the unauthorized use of a magnetic card by making the alteration of magnetic recording data difficult by providing a magnetic track having the magnetic ID data based on the nonrewritable sequence as the cryptographic key in parallel with a magnetically recordable magnetic track. SOLUTION: The magnetic card is provided with a nonrewritable magnetic layer 3 and a writable magnetic layer 1. The magnetic pattern is formed on the nonrewritable track in accordance with whether the magnetic material is in existence or not. For instance, the continuous numbers of eight figures are made out on the fixed track in 20mm length with 75BPI. In such a case, the cryptographic keys are allowed for providing in a hundred million kind. Thus, by providing the magnetically fixed individual cryptographic lays of plural digits on the same card, the alternation of the used card becomes impossible. As the result, the unauthorized use is prevented, thenthe reliability of the card system is remarkably increased.
Patent JP-2000137573-A (JP)
Title: Decorative mouse pad
Inventor: SATO TOSHIKA
IPC: G06F3/039
Filed: 1998-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a mouse pad superior in decorativeness by providing a base layer and a picture layer which is formed on the surface side of the base layer and in which an optical picture having convergent parallactic information is formed. SOLUTION: A mouse pad 1 is provided with a base layer 2 and an optical reflection layer 3 is formed on the surface side of the base layer 2. A hologram forming medium layer 4 is formed on the surface side of the optical reflection layer 3 and an optical transmission layer 5 is formed on the surface side of the hologram forming medium layer 4. The base layer 2 is formed of an elastic flexible material and a rubber material is used. A friction coefficient at the back of the base layer 2 is set to be higher than a disk surface on which the mouse pad 1 is placed. It is desirable that a aluminum vapor deposition layer being a material whose reflectivity against white light is high is used for the optical reflection layer 3. The optical transmission layer 5 protects the hologram forming medium layer 4 and the protection layer can be used as a lens layer.  The surface of the optical transmission layer 5 is a projecting/recessed layer being the assembly of fine hollows.
Patent JP-H03186478-A (JP)
Title: Power steering device
Inventor: MOMIYAMA FUJIO
IPC: B62D5/10
Filed: 1989-12-18
Abstract: PURPOSE:To solve the delay of steering by connecting a sub-power cylinder to a steering link system, and applying a power steering force to the sub-power cylinder prior to the action of a power cylinder in a power steering device with the power cylinder. CONSTITUTION:A nut 10 is provided on a piston 4 with a rack 6 in a power cylinder 3, and a ball screw shaft 9 coaxial with a steering shaft 2 is screwed to it. A sector gear 8 provided on a cross shaft 7 is engaged with the rack 6, and a pitman arm 12 is connected to the cross shaft 7. The feed and discharge of pressure oil to the power cylinder 3 are controlled by a direction control valve 13, and its spool 14 is connected to an operation lever 11 integral with the nut 10 by a pin 15. A sub-power cylinder 30 for correcting the delay of steering is provided, its piston 31 and the pitman arm 12 are connected by a rod 32, and the feed and discharge of pressure oil to the cylinder 30 are controlled by electromagnetic control valves 23a, 23b in response to the steering state.
Patent JP-2000136941-A (JP)
Title: Receiving device, and system for correcting information on present location
Inventor: KITSUTA NORIYUKI
IPC: G01C21/00
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a receiving device which usefulness improved through the use of GPS information and standard radio waves. SOLUTION: After acquiring the latitude and longitude of the present location (step SC1), the distance to a radio wave station is computed (step SC3). On the basis of the computed distance and the retrieved transmission output of the radio wave station, it is judged whether standard waves from the radio wave station can be received or not (step SC4). In the case when the standard radio waves can not be received, a receiving circuit 16 is turned off (step SC5). In the case where the distance enables the reception of the radio waves, the receiving circuit 16 is turned on (step SC10). The frequency of the radio wave station is sequentially read (step SC11), and the read frequency is set in the receiving circuit 16.  By this, it is possible for the receiving circuit 16 to start receiving the standard waves from the closest radio wave station and acquire term code included in the standard radio waves (step SC13).
Patent JP-H04192925-A (JP)
Title: Data pulse generator
Inventor: MATSUOKA HIROYUKI
IPC: H03L7/00
Filed: 1990-11-27
Abstract: PURPOSE:To secure enough time for taking out a counted result and to prevent malfunction from being generated in a high-speed operation by providing first and second counting means to respectively count clock signals in the first and second level priods of an applied data signal. CONSTITUTION:Since an output signal 3Q generated from a shift register 28 and the inverse of the 3Q are inverted each other, H and L counters 23 and 24 are alternately operated. The two counters 23 and 24 are provided to respectively detect the time lengths of H and L levels for a regenerative signal PBSG. As the result, the counters can be alternately operated, and signal (e) and (f) data of the counted results are remained in the counters 23 and 24 while stopping the count operations. These data can be latched by latch circuits 25 and 26 with enough time. Therefore, even when the request of the high-speed operation, namely, the frequency of a master clock signal MCK is increased, enough time for latching data can be secured, and malfunction is prevented from being generated in the high-speed operation.
Patent JP-H01165862-A (JP)
Title: Decorative board material for precast concrete panel
Inventor: NAKAGAWA YOSHIHIRO
IPC: E04F13/21
Filed: 1987-12-22
Abstract: PURPOSE: To prevent deterioration of strength by projecting plural bracket parts for fitting a connecting rod at spaces on the back of a decorated plate material, and providing the bracket parts with an insert hole where a connecting rod is engaged in the insert state. CONSTITUTION: With one end of a connecting rod 8 engaged with an insert hole 7 of a bracket part 6 of a decorated plate material 3, plural decorated plate materials 3 are set in designated positions of a form 11. The other end of the connecting rod 8 is locked in a suitably disposed reinforcement bar 9. Concrete is placed in the form 11 to form a precast concrete panel 1.
Patent JP-2000151372-A (JP)
Title: Transmission delay method/device and phase-locked loop
Inventor: YOSHIDA SATOSHI
IPC: G11C11/4076
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption quantity by sequentially inputting the output terminals of logic gates to the information input terminal of one or plural logic gates, constituting a gate combination circuit which transmits an information signal and changing the pattern of a control signal supplied to the information input terminals of the plural logic gates. SOLUTION: NAND circuits are arranged in a variable delay circuit 10 in a matrix form. All the NAND circuits have identical transmission delay time DT with respect to an information signal IS. An input terminal 10A of the variable delay circuit 10 is connected to each input terminal of NAND circuits 1A and 1B. One input terminal in each NAND circuit is used as an information input terminal and the other as a control input terminal tap. Control signals supplied to the control input terminals of respective NAND circuits have patterns of a high level 'H' and a low level 'L'. Thus, power consumption through switching is suppressed by the patterns of 'H' and 'L'.