baber/WOPTO huggingface dataset:
Patent JP-2001262008-A (JP)
Title: Titania coating liquid and its production method, and titania film and its formation method
Inventor: KONDO OSAMU
IPC: A01N59/16
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a coating liquid which can form a film excellent in adhesion to a substrate, having a high photocatalytic activity, and excellent in clarity by a low-temperature treatment and a production method of the same. SOLUTION: This titania coating liquid contains anatase having a crystal particle size of 20 nm or lower and obtained by hydrolyzing a titanium alkoxide in an alkoxyalcohol and subjecting the resultant amorphous titania sol to pseudohydrothermal synthesis. The liquid has a water content of 5% or lower.
Patent JP-2001263372-A (JP)
Title: Clutch device
Inventor: FUKUSHIMA HIROTAKA
IPC: F16D25/10
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To improve the assembling performance of a clutch device. SOLUTION: A friction connecting member 6 has a first friction surface 6a and a second friction surface 6b, and the torque is input to the friction connecting member 6 from a crankshaft 2. A first clutch disk assembly 7 has a first friction connecting part 21 arranged close to a first friction surface 6a, and can transmit the torque to a first input shaft 3. A second clutch disk assembly 8 has a second friction connecting part 22 arranged close to the second friction surface 6b, and can transmit the torque to a second input shaft 4. Clutch operating mechanism 9, 10 are installed in the friction connecting member 6, and can separately connect the first friction connecting part 21 and the second friction connecting part 22 to the friction connecting member 6 and can release the connection thereof.  A damper mechanism 41 directly connects the clutch operating mechanism 9, 10 to the crank shaft 2 elastically in the rotating direction.
Patent JP-2001259091-A (JP)
Title: Golf club head
Inventor: IMAMOTO YASUNORI
IPC: A63B102/32
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a golf club head which hardly gives a sink mark to an extended peripheral edge and face member in a face aperture of a head body and ensures the sufficient fixing of the face aperture and face member of the head body by welding. SOLUTION: The face member is fixed to the head body by executing welding from both sides of the outer side and inner side.
Patent JP-2000331065-A (JP)
Title: Converting method between three-dimensional cad data and international standard data and international standard data converter
Inventor: ARAKI KENJI
IPC: G06F17/50
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To realize conversion between various types of CAD data and ISO (International standard data) neither too much nor too little by inputting the component information of CAD data having no definition destination in ISO data structure in a definition area storing the types of components, etc., in the ISO. SOLUTION: An ISO data converter is constituted of a CAD data file 20 storing data created by a three-dimensional CAD system, a conversion processor 10 to convert the CAD data into the ISO data and an ISO data file 30 to store the ISO data. The conversion processor 10 is constituted of a computer and an input part 11 of the CAD data, and a CAD/ISO data converting part 12, an ISO data format storage part 13 and an output part 14 of the ISO data are provided. The CAD data is inputted in a corresponding part of ISO data structure by the CAD/ISO data converting part 12. The CAD data having no corresponding part in the ISO data structure is simultaneously converted into the ISO data by a specified conversion format and inputted into the description part of a specified component definition area.
Patent JP-2001271471-A (JP)
Title: Nonslip tread
Inventor: TANAKA HIROBUMI
IPC: E04F11/17
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To prevent the elderly from losing his footing due to slip in stairs, because accidents of the elderly loosing the footing by the slip happening frequently when going up/down the stairs. SOLUTION: A plurality of barbed grooves observed from the going-down direction and having a saw-toothed shape cross section are formed in parallel in the longitudinal direction of the tread on the whole face or almost whole face of a tread surface of wooden stairs. A plate or a veneer sheet clearly identified from other parts is used for a part near nosing so as to prevent the nosing corner from being mistaken for a groove. When a person goes down the stairs, the saw-toothed groove acts in the checking direction relative to the grounding movement direction of the leg so as to prevent the slip and prevent a footing-loosing accident. The use of the plate or the veneer sheet with color tone clearly identified from the other parts can prevent the footing-loosing accident caused by mistaking the nosing for the groove.
Patent JP-2001271622-A (JP)
Title: Oil pressure detecting structure of outboard motor
Inventor: YOSHIKAWA YUKIHIRO
IPC: F02B61/04
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an oil pressure detecting structure of an outboard engine, for preventing the functions of an oil pressure sensor device from deteriorating and for improving workability for checking oil pressure. SOLUTION: In an engine 3 of an outboard motor 1. a crank case 19, a cylinder block 20 and a cylinder head 21 are arranged from the front in this order, and a crankshaft 4 is arranged approximately perpendicular on the mating surface inner part for the crank case 19 and the cylinder block 20. An oil passage 35 for guiding lubricating oil to respective parts of the engine 3 is formed one the crank case 19, and a sensor device 40 for detecting oil pressure in the oil passage 35 is attached to the crank case 19.
Patent JP-2001273873-A (JP)
Title: Discharge lamp lighting device
Inventor: MIYAZAKI MITSUHARU
IPC: H01J65/04
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a discharge lamp lighting device which facilitates heat radiation from a coil and starting. SOLUTION: The discharge lamp lighting device comprises non-electrode structure having a coil 3 arranged in a concavity 1a in a discharge container 1, wherein a first heat conductor member 7 is arranged in the winding direction of the coil 3 and a second electrically isolating heat conductor member 8 is arranged so as to cross the first heat conductor member 7 at right angles near the coil 3. The second heat conductor member 8 conducts heat generated during discharge operation through the first heat conductor member 7.
Patent JP-2001270683-A (JP)
Title: Boom controller for on-vehicle crane
Inventor: AKITA MASATAKE
IPC: B66C23/12
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To automate the shifting control in shifting from a housing state to a working posture to improve the operatability in an on-vehicle crane where a telescopic boom 6 is housed in a housing space between a driver's cab 2 and a load-carrying platform 3 in a state of lowering its tip part. SOLUTION: A controller 24 outputs a driving signal to a raising side to a derricking control means 16 when a raising operation means 20 is operated under a condition that a detection signal of a boom derricking condition detecting means 25 which detects that the telescopic boom 6 is raised to above a predetermined angle for enabling a hook block 11 to be lowered, is below the predetermined angle, and outputs a driving signal to a raising side to a raising control means 16 and a driving signal to a lowering side to a winch control means 17, when the detection signal of the boom derricking condition detecting means 25 becomes above the predetermined angle.
Patent JP-2001274159-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: TOYODA HIROSHI
IPC: H01L23/52
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To enable improvement of a step difference in surface between a wiring layer and insulating film, even when the amount of recess is made large in order to secure residual thickness of a barrier layer covering the surface of the wiring layer. SOLUTION: A carbon film 15 is formed on a silicon oxide film 14 on an Si substrate 11. Grooves 16 are formed in the silicon oxide and carbon films 14 ands 15. A first TaN film 17 is formed on the carbon film 15 and along the surfaces of the grooves 16. A Cu wiring layer 18 is formed on the first TaN film 17 so as to embed the grooves 16. The surface of the Cu layer 18 is planarized to embed the first TaN layer 17 and Cu layer 18 into the grooves. The surface of the Cu layer 18 is retreated from areas of the surface of the layer 18 other than areas for formation of the wiring layer 18 to form recesses 20. A second TaN layer 19 is formed on the first layer 17 and the Cu layer 18. The surface of the second layer 19 is planarized to cause the carbon film 15 to be exposed. The carbon film 15 is selectively removed to expose the silicon oxide film 14.
Patent JP-2001279495-A (JP)
Title: Internal combustion engine piston made of aluminum alloy
Inventor: MIYASAKA HAJIME
IPC: F02F3/00
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an internal combustion engine piston made of aluminum alloy, capable of reducing sliding resistance. SOLUTION: The internal combustion engine piston 10 made of aluminum alloy has streaks 22 on the external surface 21a of a skirt section 20. An anode oxidation film 50 is electrolytically plated on the external surface 21a. The electrolytic solution contains phosphate and fluoride compounds, and fine pores 52 of the anode oxidation film 50 are impregnated with thermosetting resin 54. The anode oxidation film 50 can be formed in such a way that it maintains the shape of the streaks 22, and makes the film surface 21 nearly equal to that of the streaks 22.
Patent JP-2001281833-A (JP)
Title: Transporting device for recording material
Inventor: TODOKI KENJI
IPC: B65H5/02
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a transporting device for recording materials capable of stacking the recording materials in correct order without changing of the order of the recording materials. SOLUTION: The rising time at the start of a transporting belt of the transporting device for the recording materials having a discharging means for discharging plural sheets of the recording materials recorded with images in a parallel state and a transporting means to be started after the plural recording materials discharged from the discharging means are placed on the transporting belt is 1,000 to 10,000 mm/sec2. As a result, the transporting belt may be rapidly started and therefore the slip of the recording materials at the start of the transporting belt may be prevented.
Patent JP-2001282267-A (JP)
Title: Speech processing system and speech processing method
Inventor: SAWA REIKO
IPC: G10L21/04
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To express speech like that of another person by using the original speech of arbitrary speech quality. SOLUTION: A basic frequency and Formant are modulated by using multi- dimensional differential vectors for the original speech. Any original speech may be surely changed to the final conversion speech, insofar as the characters of the basic frequency and Formant of the final conversion speech are specified. The speech is hearable as the real speech spoken by the other person varying in the shape and skeleton of the mouth and throat as compared with the case pitches are uniformly changed.
Patent JP-2001282078-A (JP)
Title: Process cartridge and electrophotographic image forming device
Inventor: KAWAKAMI MITSUHISA
IPC: G03G21/18
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To reduce housing space of a shutter member for protecting and light-shielding an image carrier in a device main body and to improve the performance of the shutter member as a light-shielding material at the time of light-shielding the image carrier. SOLUTION: A film-sheet B-1 is used as a shutter member for protecting and light-shielding the image carrier 1. When the image carrier 1 is inside the device main body, the shutter member can be moved to a with drawing position and when the image carrier 1 is outside the device, the shutter member can be moved to a position where the image carrier 1 is protected and light- shielded.
Patent JP-2001275424-A (JP)
Title: Crop digger
Inventor: IDE NORIHIRO
IPC: A01D13/00
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To precisely and readily carry out digging and harvesting of subterranean crops with a digger. SOLUTION: This crop digger is composed by mounting a digging arm 5 having a digging fork 3 capable of digging the crops at the lower end and further equipped with an operating handle 4 on a balancer arm 2 freely vertically movable in a prescribed height region, freely turnable relatively to a car body 1 and liftable and lowerable by a power.
Patent JP-2001292134-A (JP)
Title: Frame patten detection circuit
Inventor: MATSUMOTO RYOJI
IPC: H04L7/08
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a frame pattern detection circuit which can detect a frame pattern even in a system to which a synchronizing signal is inputted only once and with circuit scale of which can be reduced, even if the number of parallel developments becomes large. SOLUTION: First synchronism detection circuits 2-1 to 2-I detect M bits (M<N), being a part of synchronous pattern N bits in the signals obtained by dividing input signals which have been developed in parallel into a plurality of groups and judges the existence of a synchronous pattern in the group. A selector part 3 selects and outputs signals by the detection result of the first synchronism detection circuit 2-1 to 2-I. A second synchronism detection circuit 4 detects L bits (L<N), being a part of the synchronous pattern N bits from the output of the selector part 3 and judges the position of the synchronous pattern in the group. A frame head judgment part 5 judges the head of the frame by the detection result of the first synchronies detection circuits 2-1 to 2-I and the detection result of the second synchronism detection circuit 4.
Patent JP-2001286367-A (JP)
Title: Rotary positioning mechanism of attachments and seat with side armrests
Inventor: KURIMOTO SATOYUKI
IPC: B60N2/75
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To constitute armrests by such a simple mechanism as to ensure to perform the stationary regulation of the armrests at a rotating position. SOLUTION: This seat is provided with a sleeve 30 extending from the inside of a seat back 1 to the inside of an armrest 2, a support shaft 31 extending from the inside of the armrest 2 to the inside of the seat back 1 through the inside of the tube of the sleeve 30 and whirling plates 32 with the angle of bulging inclination changed toward an axial direction having the support shaft 31 as the center, and the seat is provided with an armrest rotary positioning mechanism 3 relativizing the whirling plates 32, 32' and 32, 32" having the same shape in pairs by fixing the tube ends of the sleeve 30 and axially fixing the support shaft 31 to arrange each pair inside the seat back 1 and the armrest 2 and assembling them in a staggered arrangement in which the stagger to each other in one pair causes the surface alignment with each other in the other pair.
Patent JP-2001233941-A (JP)
Title: Composite resin composition
Inventor: SHINPO SHIGEAKI
IPC: C08K5/19
Filed: 2000-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a composite resin composition with which even a wet position can be coated or filled and which shows excellent water proof, is cur able in a short time and does not cause fluidization and flow-down after coating and filling to avoid dropping. SOLUTION: The composite resin composition is obtained by mixing at least a powder aggregate, a hydraulic setting material, an epoxy-based synthetic resin and a curing agent for the resin wherein the epoxy-based synthetic resin is mixed with the curing agent for the resin in use, the mixing ratio being predetermined, the powder aggregate contains a fine garnet microcrystal and has an average diameter of 5 to 1,200 μm, the hydraulic setting material is a hydraulic setting cement composed of silicone dioxide, aluminum oxide, ferric oxide, calcium oxide, magnesium oxide and sodium oxide, each ratio being predetermined, the epoxy-based synthetic resin contains talc, the amount of the talc being predetermined based on a modified epoxy resin, and the curing agent for the resin contains a talc, the amount of the talc being predetermined based on an amine acid salt and an amide acid salt.
Patent JP-2001294947-A (JP)
Title: Method for producing briquette and briquette
Inventor: TABATA YOSHIAKI
IPC: C22B1/248
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a production method of a briquette in which a large quantity of plastics utilizable as a heat source or a reducing agent is contained, and the briquette obtained thereby. SOLUTION: Powder metal raw materials and plastic raw materials are mixed and heated, and the one having the lowest melting point in the plastic raw materials, is fused and functions as a binder. Then the metal raw materials and the remaining part of the plastic raw materials are combined with this binder and made to the briquette.
Patent JP-2000321375-A (JP)
Title: Method for installing casing ring into timepiece case and casing ring for the method
Inventor: STAUFFER PHILIPPE
IPC: G04B37/05
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To position a casing ring of a timepiece precisely, and to thin the ring. SOLUTION: A method installing and fixing a casing ring 3 into a timepiece case 6 uses a ring formed with a plastic deformable material. The ring is provided with a mean 60 formed integrally for positioning, The positioning mean 60 is plastically deformed, when the ring is inserted into the case. The insertion is paused when the ring reaches a prescribed position in respect to the case 6.
Patent JP-2001297182-A (JP)
Title: Business support system for house, which uses communication web
Inventor: MITAKA RYOSUKE
IPC: G06Q30/06
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a business support system for housing, by which the need of a customer and other information are precisely, speedily and directly transmitted to a housing material maker, and the customer can not only speedily obtain a drawing of a completed house and the like but also can receive the supply of supplementary information such as construction term/cost estimate information and agent introduction information and which use a communication web. SOLUTION: A service server A receives base information 1 required on new house construction or extension/reconstruction, which the customer desires from the customer after the reception of access from the communication terminal machine B of the customer and distributes a complete picture 2a when the new house is constructed, or the house is extended or reconstructed in a way that the customer desires based on base information 1 and introduction information 2c of a dealer such as an agency that can contract it to the communication terminal machine B of the customer.
Patent JP-2001307279-A (JP)
Title: System for commodity distribution
Inventor: YAMAMOTO JUNZO
IPC: G09B29/00
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a system for commodity distribution which can deliver goods with efficiency. SOLUTION: The system is provided with an inventory estimating means 31 to presume the amount of the remaining of client 1's LP(liquefied petroleum) gas respectively, a order extraction means 32 which extracts the LP gas order from clients 1, a cars operation means 33 which decides the optimum delivering car 7 that delivers commodities in the shortest time between a plurality of clients 1 based on the instruction from the order extracting means 32 and a inventory estimating means 31 and a route searching means 34 which searches the delivering can 7's route to deliver to a plurality of clients 1 in the shortest route based on the information of delivering car with this car operations means 33.  The system can eliminate the need for uselessness of the deliver of the LP gas because it is not based on the intuition and experience of past style deliverer and driver for the decision of deriver routes.
Patent JP-2001293678-A (JP)
Title: Electronic component conveying device
Inventor: YAMASHITA AKIJI
IPC: H05K13/04
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To stably transfer an electronic component by reducing gradient of the component during suction of the component and suppressing the gradient during falling of the component in an electronic component storing/conveying process, and to improve durability of a suction part by reducing load on the suction part during the suction of the component, in relation to the electronic component conveying device. SOLUTION: A conveying hand 20 of an auto-handler comprises the suction part having a suction nozzle 9 and a suction pad 10, a component separating part 11 having forced separation rings 12 and 13, and coil springs 14 and 15. The suction pad 10 and the forced separation ring 12 are allowed to abut on the periphery of the electronic component 7 to suck the electronic component 7. The forced separation ring 12 is pressed up by a pressing force and a sucking force of the hand 20 to butt on the forced separation ring 13. The hand 20 is conveyed to a predetermined position, and air is exhausted from the suction pad 10 at the predetermined position. Simultaneously, the forced separation ring 11 is lifted down to press the electronic component 7 under the suction pad 10.
Patent JP-2001295674-A (JP)
Title: Control device of industrial engine
Inventor: TSUCHIYA TAKASHI
IPC: F02D43/00
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To prevent generation of smoke when there is transient increase in the engine load. SOLUTION: This control device of an industrial engine with a supercharger is adapted to control the fuel oil consumption according to the actual load fluctuation, so that the engine is operated in a designated load region which is determined on the basis of a prescribed preset rotating speed Ne1. This control device is provided with an operating member which is operated manually for operating an industrial machine, an operation detecting means for detecting the operation of the operating member, and a supercharging pressure increasing means for increasing the supercharging pressure of the engine before the generation of load, when the operation for applying load to the engine is detected by the operation detecting means. Thus, the supercharging pressure can be increased in the meantime from the operation of the operating member to the actual load generation, whereby in the actual load generation, sufficient supercharging pressure is obtained to eliminate problems, such as transient smoke or the like.
Patent JP-2001300922-A (JP)
Title: Method for preparing ceramic body
Inventor: FUKUDA TAKESHI
IPC: B32B3/12
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing a ceramic body wherein openings of cells on the end faces can be simply sealed and which can easily cope with automation. SOLUTION: In the method for preparing the ceramic body wherein a ceramic body with a structure wherein cells 3 are alternately sealed on both end faces of a ceramic honeycomb structural body is obtained by filling a slurry 6 for sealing into specified cells 3 on both end faces of a ceramic honeycomb molded body 1 and then, calcining it, a hole 5 is made at a position corresponding to the specified cell 3 of a sheet 4 stuck on the end face of the ceramic honeycomb molded body 1 to form a mask corresponding to every honeycomb molded body 1 and the face stuck with a mask is immersed in the slurry 6 for sealing to fill the slurry 6 for sealing into the cell 3 from the hole 5 made in the mask.