baber/WOPTO huggingface dataset:
Patent JP-H11185196-A (JP)
Title: Route bus operation information system
Inventor: MOCHIZUKI CHIE
IPC: G06F17/30
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a route bus operation informing system capable of allowing a user to go to a bus stop based on actual operation conditions of a route but so as to eliminate a waiting time at the bus stop. SOLUTION: A bus operation condition informing device 10 is provided with a map data base 30, an address data base 40, a route data base 50, a stop data base 60 and bus data base 70, wherein a bus operation condition display program 80 displays operation conditions of a route bus at a display means 12 based on the data bases. Also, an arrival time calculation program 81 calculates an arrival time to the present position and a required time to the destination of the route bus selected by viewing the display means 12 by an operator 13. Thus, a user recognizes the arrival time and required time of the route bus in an exchange with the operator 13 without having to go to the bus stop.
Patent JP-2000180614-A (JP)
Title: Optical block and projection type display device comprising optical block
Inventor: SHINODA MASATO
IPC: G03B33/12
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To reduce the accuracy in angle of a basic prism itself and the accuracy in adhesion, and to manufacture an optical block with the low cost by combining the light transmitting basic prisms respectively having a right angled isosceles triangular cross section, and specifying its structure. SOLUTION: An optical block 36 has a structure comprising the dichroic mirrors 48, 49 among one first basic prism 43 and two second basic prisms 44, 45. The first basic prism 43 forms a right angled isosceles triangle where a right angle is formed by both surfaces opposite to an adhesive surface, and the adhesive surface has a size equal to a size obtained by adding the adhesive surfaces of the second basic prisms 44, 45, that is, two times as large as each surface. As the optical block 36 is free from the structural problem of a so- called cross prism that the surfaces comprising the dichloic prisms 48, 49 cross two basic prisms, the accuracy in angle of the prism itself and the accuracy in adhesion are not strictly requested.
Patent JP-H06187447-A (JP)
Title: Animation image processor
Inventor: ITO TOSHIO
IPC: H04N19/20
Filed: 1992-12-15
Abstract: PURPOSE:To simplify a constitution and to reduce the cost of an animation image processor by using 1st an 2nd low pass filters LPF as the input stages of two computing parts. CONSTITUTION:The outputs of the 1st and 2nd LPF 13 and 14 are processed by a feature image arithmetic part 15 which extracts a feature image and also processed by an optical flow arithmetic part 18 which calculates an optical flow. Therefore not only an image pickup means 11 and an A/D converter 12 but also both LPF 13 and 14 can serve as the input stages of both parts 15 and 18 respectively. As a result, the constitution is simplified for an animation image processor together with reduction of the cost.
Patent JP-H07195200-A (JP)
Title: Module type press apparatus
Inventor: SAKAI TAKAO
IPC: B23Q39/04
Filed: 1993-12-29
Abstract: PURPOSE:To obtain a module type press, in which failures in orderly forwarding is reduced, by arranging plural press units along a production line, successively forwarding for press forming, and thereby carrying out change in arrangement or adjustment of positions in a short time. CONSTITUTION:A work W brought out by a reel device 5 is received by a reel 3B for a guide and led to a clamping mechanism 3A through the slit of a guide member 3C. The work W clamped by the clamping mechanism 3A is transported to a first press unit 2. Then, a air cylinder mechanism is operated, a press ram 2F is lowered, and a forward press forming such as bending and punching is performed. Meantime, the work W is held clamped by the clamping mechanism 3A. In a preceding stage, the forming part of the work W that is to be a prescribed shape in an undetached state in the preceding stage receives a forward press forming by a second press unit at this point of time. Similarly, in the preceding stage, the forming part that received the forward press forming is cut and separated from the work W by a third press unit 2.
Patent JP-H07197016-A (JP)
Title: Wet friction material
Inventor: KITAHARA SHIUN
IPC: C09K3/14
Filed: 1993-12-28
Abstract: PURPOSE:To obtain a wet friction material which has a high heat resistance, a great durability, and a good initial conformity. CONSTITUTION:This wet friction material contains a fibrous base material, a filler, a friction modifier, and a synthetic thermosetting resin which is a silicone resin represented by the mean compsn. formula: (R<1>)a(OR<2>)bSiO(4-a-b)/2 (wherein R<1> is an optionally substd. monovalent hydrocarbon group; R<2> is H or a 1-10C org. group; 0.2<=ja<=1.8; and 0<b<=1.0) and contg. 40-100mol% trifunctional units represented by the formula: RSiO3/2 (wherein R is an optionally substd. monovalent hydrocarbon group).
Patent JP-2001172086-A (JP)
Title: Drier for ceramic formed body
Inventor: NARUSE KAZUYA
IPC: C04B35/622
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a drying apparatus for formed ceramic bodies that can attain uniform drying of the whole body by irradiation with microwaves without occurrence of deformation of the ceramic formed bodies. SOLUTION: This drying apparatus is used for drying a plurality of columnar ceramic formed bodies that is composed of a mixture of ceramic powder, binder and dispersion medium, have plurality of through-holes bored side by side with partitions in the longitudinal direction. The drier is equipped with a movable floor for conveying the introduced ceramic formed bodies and the ceramic formed bodies moving in the apparatus are sectioned in a plurality of zones and individual zones are equipped with a plurality of partitions and a plurality of microwave generators so that the ceramic formed bodies in individual zones may be irradiated with the microwaves of different intensities.
Patent JP-H11183542-A (JP)
Title: Method and instrument for measuring surface potential
Inventor: OWAKI HIRONORI
IPC: G01R29/12
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a method and instrument for surface potential measurement which can take a precisely measurement with high resolution while improved in S/N. SOLUTION: The instrument which measures a potential shape by moving at least one potential sensor 103 accompanied by potential variation relatively to a top surface 102 and generating and analyzing a current induced at the potential sensor 103 owing to potential variation of the top surface 102 is so constituted that the width of the detection part of the potential sensor 103 is less than the width of the measured potential variation and the sectional shape of the detection part on a surface perpendicular to the top surface 102 and parallel to the relative movement direction has no edge.
Patent JP-2001176199-A (JP)
Title: Reproducing device and method
Inventor: KATAYAMA TAKASHI
IPC: G10L19/00
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To provide reproducing device and method for reducing a noise. SOLUTION: The reproducing device 1 is provided with a signal input part 10 receiving an input signal, a synchronizing signal detection part 20 detecting a prescribed synchronizing signal from the input signal and deciding the kind of the input signal according to the appearance frequency of the interval of the prescribed synchronizing signal and a signal processing part 30 performing signal processing according to the kind of the input signal for the input signal.
Patent JP-H06187859-A (JP)
Title: Manufacture of fire-resisting wire and cable
Inventor: INOUE MASATO
IPC: H01B3/00
Filed: 1992-12-16
Abstract: PURPOSE:To reduce the deterioration of breakdown voltage and mechanical strength even in a high-temperature environment by extruding a material in a vacuum atmosphere of not more than 100mmHg to cover a wire, and vulcanizing the material at temperatures of 150 to 500 deg.C for 30 seconds to 30 minutes. CONSTITUTION:A fire-resisting composition, formed by kneading 150 to 350 parts by weight of inorganic powder, 10 to 50 parts by weight of inorganic fiber and 10 to 50 parts by weight of glass powder in 100 parts by weight of polysiloxane, is extruded in a vacuum atmosphere of not more than 100mmHg to cover a conductor and the composition is then vulcanized at temperatures of 150 to 500 deg.C for 30 seconds to 30 minutes. The polysiloxane contains predetermined repeating units of siloxane bond as main chains with hydrogen atom, an alkyl group, an alkenyl group, an anil group or a phenyl group, etc., as the side chain of Si in the siloxane bond. The deterioration of breakdown voltage and strength (shape retention) can then be reduced even in a high- temperature environment.
Patent JP-2001176725-A (JP)
Title: Laminated electronic component
Inventor: SATO JUN
IPC: H01F17/00
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a laminated electronic component, having a structure which can prevent imperfections due to short circuits between pads of end portions of coil forming conductors and imperfection due to shortcircuit between pads which are not to be connected and through-holes and can contribute to miniaturization. SOLUTION: As the coil-forming conductors, first coil-forming conductors 2b, 2d and 2f where long edge sides of rectangles are opened and second coil- forming conductors 2c, 2e and 2g, where short edge sides of rectangles are opened are installed. In the first coil-forming conductors 2b, 2d and 2f, pads 4, 5 for connecting through-holes are arranged, in corner parts 20 of the rectangles and parts which approach the corner parts 20 from corner parts 21 which face the parts 20 in the long edge direction, along long edges. In the second coil forming conductors 2c, 2e and 2g, pads 6, 7 for connecting through-holes are arranged in corner parts 22 of the rectangles and parts which leave from the corner parts 22, starting form corner parts 23, which face the parts 22 in a short edge direction along the short edges.
Patent JP-2000158870-A (JP)
Title: Ballpoint pen tip and its manufacture
Inventor: NAGAI SHIGERU
IPC: B43K1/08
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To suppress an initial writing skip as much as possible and to hold a normal flow of an ink into a ball chamber by forming an inward protrusion having a covering piece extended in a longitudinal direction with a space be tween an ink flow hoe and a wall. SOLUTION: When a force for moving an ink to an opposite side is given is given to a nib, a protrusion 1 becomes an obstacle of reversely feeding the ink. Since the ink is held by a capillary force of a space 8 formed by a covering piece 7b of the protrusion 1, the reverse flow of the ink can be suppressed in association with an absorbing force or viscosity of the ink itself. Even if partial ink reversely flows, the ink held here is covered with the piece 7b, and hence the ink can exists separately from the flow of the ink and can become the ink immediately supplied in the case of writing. Since the protrusion 7 is formed at a position separate from a ball bearing seat 6, the seat 6 is worn by rotation of the ball by writing, an effect of the protrusion 7 can be maintained.
Patent JP-H10189430-A (JP)
Title: Illumination optical system and aligner equipped with it
Inventor: MIZOUCHI SATOSHI
IPC: G03F7/20
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To illuminate uniformly by constituting an integrator using a substrate where diffraction optical elements having aperture analogous to a field diaphragm are arranged in two-dimensional array and obtaining an illumination region of desired shape on a plane to be irradiated thereby utilizing the luminous flux of illumination effectively. SOLUTION: An integrator is constituted using a substrate where small diffraction optical elements 11i, 12i having cross-section (aperture) vertical to the optical axis analogous to a desired irradiation region, i.e., the aperture of a field diaphragm 36, are arranged in array. The aperture on the light incident side is located at a position conjugate to the field diaphragm 36 thus forming an illumination region substantially analogous to the aperture of the small diffraction optical elements 11i, 12i on the field diaphragm 36 and a desired shape of luminous flux is taken out through the aperture (slit) of the field diaphragm 36. Since the region where the illumination light is shielded by the field diaphragm 36 is minimized, illumination efficiency of the illumination optical system is enhanced resulting in uniform illumination.
Patent JP-2000183183-A (JP)
Title: Manufacture of semiconductor device
Inventor: NOGUCHI OSAMU
IPC: H01L21/316
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To realize a manufacturing method of a semiconductor device of a dual gate structure which can form an oxide film interposed between a first silicon layer and a second silicon layer with stable film quality and film thickness. SOLUTION: The manufacturing method of a semiconductor device of a dual gate structure has a process for forming a first silicon film 106 by a CVD method on a substrate 101, a process for forming an oxide film 107 in a surface of the first silicon layer 106 by using oxygen gas, a process for forming a second silicon layer 108 formed of amorphous silicon on the oxide film 107, a process for doping a first region of the second silicon layer 108 with a first conductivity type impurity, a process for doping a second region of the second silicon layer 108 with a second conductivity type impurity, a process for crystallizing the second silicon layer 108, and a process for diffusing the first conductivity type impurity and the second conductivity type impurity into the oxide film 107 and the first silicon layer 106, respectively.
Patent JP-H05171183-A (JP)
Title: Detergent composition
Inventor: YAMAGUCHI JUNSHI
IPC: A61K8/37
Filed: 1991-12-24
Abstract: PURPOSE:To obtain the subject composition, containing an anionic surfactant, an amphoteric surfactant and a specified ester, excellent in foaming properties and detergency with hardly any skin dryness and tightness feeling of hands, fingers, etc., and useful for hair of the head, kitchen detergents, etc. CONSTITUTION:The objective composition containing (A) preferably 10-25wt.% one or two or more anionic surfactants in which the hydrophilic anionic part is carboxyl, sulfuric acid ester, sulfonic acid or phosphoric acid ester group, (B) preferably 5-15wt.% one or two or more amphoteric surfactants in which the hydrophilic anionic part is carboxyl, sulfonic acid or phosphoric acid ester group and (C) preferably 1-2wt.% one or two or more selected from the group of esters of 12-22C fatty acids with pentaerythritol and dipentaerythritol.
Patent JP-H10186914-A (JP)
Title: Image forming device
Inventor: IZAWA SATORU
IPC: G03G21/00
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To remove stains with toner stuck to the surface of the pressure member of a heating/fixing device and to prevent a material to be recorded from being wound on the pressure member by making time to supply power to a resistance heater member variable until the material to be recorded where an unfixed image is formed with an image forming means reaches the fixing nip part of the fixing device. SOLUTION: When a possibility that a transfer material P on which an unfixed toner image T is formed/carried is jammed in the vicinity of a nipping part N is high, that is, when the power of an image forming device main body is turned on or a transfer material jam processing door is opened/closed, the time to supply the power to the exothermic resistance layer 11b of a heater 11, before the transfer material P rushes into the nipping part N is made longer. In other words, when the power of the image forming device main body is turned on or the transfer material jam processing door is opened/closed, the time to supply the power to the exothermic resistance layer 11b of the heater 11, until the transfer material P reaches the nipping part N for the first (beginning) heating fixation is made longer than that to supply the power to the succeeding transfer material P.
Patent JP-H10186851-A (JP)
Title: Image forming device
Inventor: TORIMARU SATORU
IPC: G03G15/01
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To restrict a change in gap between a latent-image carrier and a developer carrier even in case an external force from a drive input part into a developing unit act and to prevent image-quality defect such as density irregularity by composing so as to restrict the swinging motion of the development unit which accompanies the external force acting on the drive input part. SOLUTION: The device is equipped with a latent-image positioning member 3 for positioning and fixing a latent-image unit 1 in relation to a device main body, a development positioning member 4 for positioning and engaging the developing unit 2 in relation to the latent-image unit 1 so that it is free to be swinguable, and a drive input member 5 for transmitting a driving force from a drive source 6 to a member to be driven. The drive input member 5 functions to take in the driving force from the drive source 6 and to transmit it the member to be driven which incorporates the developer carrier 2a. At the time, because the drive input member 5 is provided on a swing shaft that is shared with the development positioning member 4 of the developing unit 2, the developing unit 2 does not swing around the swing shaft even in case an external force acts on the drive input member 5.
Patent JP-H05155937-A (JP)
Title: Polybutadiene and high-impact polystyrene resin
Inventor: KAWAGUCHI NORISHIGE
IPC: C08F279/02
Filed: 1991-12-03
Abstract: PURPOSE:To provide the subject resin which has an excellent capability of tapping even when it contains a flame retardant or a flame retarding assistant. CONSTITUTION:The objective high-impact polystyrene contains a polybutadiene containing at least 90mol% cis-1,4-structure, having a Mooney viscosity ML1+4 at 100 deg.C of 46 or above, and satisfying the relationship: T-cp>2ML (wherein T-cp is the viscosity of the toluene solution, and ML is the Mooney viscosity) as a rubber component.
Patent JP-H1082063-A (JP)
Title: Cover body lock device of protection cover
Inventor: TAKEGAWA KAZUMI
IPC: E02D29/14
Filed: 1996-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a safe cover body lock device incapable of simply releasing a lock by only forcing a normal bar-shaped body. SOLUTION: In a cover lock device, a projection piece 3a is formed inside a cover holding frame 1 of a protection cover, and a locking arm 3b is borne on an arm bearing section 31 on the rear side of a cover body 2 in a state capable of being oscillated in the approximately horizontal direction. The front end interlocking section 3g of the locking arm 3b is so urged toward a lock position capable of being interlocked from a lock releasing position incapable of being interlocked with the projection piece 3a by an arm urging device that the locking arm 3b is turned in the approximately horizontal direction, and a lock releasing device insertion section 3f is formed in the cover body 2.  It is difficult to release a lock by turning the locking arm 3b in the approximately horizontal direction up to the lock releasing position by only forcing a normal bar-shaped body from the lock releasing device insertion section 3f.
Patent JP-H05178927-A (JP)
Title: Catalyst for polymerization of olefin and production of olefin polymer
Inventor: INAHARA KIYOSHI
IPC: C08F4/659
Filed: 1991-12-27
Abstract: PURPOSE:To obtain the title catalyst containing a smaller amount of an organoaluminoxane and having an improved activity by mixing a specified solid catalyst component with an organoaluminum compound CONSTITUTION:An inorganic catalyst component of a particle diameter of 0.01-200mum is impregnated with a transition metal compound of formula I [wherein M is a group IVB transition metal; X<1> and X<2> are each halogen, H or alkyl (alkoxy); R<1> to R<2> are each H or 1-100 C alkyl; m is 1-6; and p and q are each 0-4], and the product is washed with a nonaqueous solvent in which the transition metal compound is soluble to obtain a solid catalyst component. An olefin is polymerized at -100 to 230 deg.C under atmospheric pressure to 200 kg/cm<2>G in the presence of a catalyst comprising the above component and organoaluminum compounds of formulas II and III (wherein l and l' are each 2-100; and R<5> and R<6> are each 1-6 C alkyl).
Patent JP-2000177659-A (JP)
Title: Endless structure of rubber crawler
Inventor: KATO SHINGO
IPC: B62D55/253
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To reduce the bending resistance and bending fatigue of an endless part and improve the life of a rubber crawler by covering an end line formed by a main cord end with an auxiliary cord, and differing the direction of the auxiliary cord from that of the main cord end line. SOLUTION: Both end parts 2a, 2b of a main cord 2 are overlapped to form a laterally straight line L, and an auxiliary cord 10 consisting of Kevler fiber is laid along the outside of a rubber crawler with an angle of about 30 deg. relative to this. Such an auxiliary cord 10 is generally coated with a thin unvulcanized rubber sheet, which forms a vulcanized adhesive rubber layer. Since the direction of the auxiliary cord 10 is specified relative to the overlap part of both ends 2a, 2b of the main cord 2, the rigidity of the endless part of the main cord 2 of the rubber crawler is not increased so much, and the unbalance of bending rigidity as the whole rubber crawler is solved.
Patent JP-H06193322-A (JP)
Title: Control method of card type electric lock device
Inventor: MATSUMOTO HIROYUKI
IPC: E05B49/00
Filed: 1992-12-25
Abstract: PURPOSE:To simplify the control by installing a data keeping section, a verification data keeping section, a timer, etc., to a card reader provided every each door in collective dwellings, etc., and executing card registration/elimination, etc., executed by a control room heretofore at the card reader. CONSTITUTION:A card type electric lock device decides whether an inserted card 3 is a control card or not. The decision is made by verifying reading data with manager's verification data stored in a verification data keeping section 6 in advance. When both data coincide with each other, it is decided as the control card, and at that time, the electric lock 2 is selectively locked and unlocked through an electric lock control section 7, and it is indicated by an indication section 10 that card registration/elimination can be filed. Decision is made on whether time runs out because the time measured by a timer 8 passes away a specific time, in the case before the time runs out, decision is made on whether a new card is inserted, and in the case the card is inserted, decision is made on whether it is the control card. In the case of the control card, it is inserted in succession two times within a specific time, and registration cancels user's verification data in the verification data keeping section 6.
Patent JP-H05184881-A (JP)
Title: Device for loosening end seal of hollow-fiber bundle
Inventor: MAKINO MASUO
IPC: B01D63/00
Filed: 1991-12-30
Abstract: PURPOSE:To mechanically loosen the hollow-fiber bundle with the end coated with a sealant. CONSTITUTION:A hollow-fiber bundle F with the lower end F1 coated with a selant C is inserted between a couple of pressers 6. The pressers 6 have pressing faces 6a consisting of the convex surfaces opposed to each other and is reciprocated in the X direction by a pressing and moving device 7 to loosen the bundle F. The pressers 6 are then turned to an angle of 90 deg. by a rotating device 8 along with the device 7, and then the pressers 6 are reciprocated to loosen the bundle F.