baber/WOPTO huggingface dataset:
Patent JP-2000168195-A (JP)
Title: Image/data recording apparatus and dust excluding method
Inventor: SASAKI YOSHIHARU
IPC: B41J29/17
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To provide an image/data recording apparatus preventing the printing defect caused by dust and having dust excluding function. SOLUTION: When the power supply of an image/data recording apparatus is turned ON and the image/data recording apparatus is ready to start printing from a standby state of power-saving function or the like, a recording drum 101 is rotated at a high speed. At this time, an air supply part 105 sprays compressed air on the surface of the recording drum 101 rotated at a high speedduring a predetermined time in the direction reverse to the rotary direction of the drum at a desired angle. An image receiving sheet 103 is wound around the recording drum 101 and, in such a state that the recording drum 101 is rotated at a high speed, compressed air is sprayed on the image reciving sheet 103.
Patent JP-2000170340-A (JP)
Title: Balustrade and execution method thereof
Inventor: FUNAKOSHI SHIGEKI
IPC: E04F11/18
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a balustrade and an execution method thereof capable of realizing the accurate detailing of a joint section of members of the balustrade in a construction site. SOLUTION: A bearing bolt mounting hole 13 having a clearance is provided in the lower end face of a newel post 1, and a fixed bolt 11 is provided in the side end face of a corner balustrade 12 constituting the top of the newel post 1, and a fixed bolt mounting hole 21 having a clearance is provided in the lower surface of the end of a balustrade main body 2. The newel post 1 is contacted to the end face of a sill 4 of a baluster unit 3 by making use of the clearance of the bearing bolt mounting hole and is clamped with a bearing bolt 51 by means of a nut set 15, and since the balustrade main body 2 is clamped with the fixed bolt 11 by using the nut set 15 after it is held in an accurate position by utilizing the fixed bolt mounting hole, no skill is required, and an accurate detailing of each of joint sections can be realized.
Patent JP-2001166165-A (JP)
Title: Waveguide film with adhesive sheet and method for packaging the same
Inventor: IMOTO KATSUYUKI
IPC: G02B6/122
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a waveguide film with novel adhesive sheets which is less changed in optical characteristics and a method for packaging the same. SOLUTION: High-refractive index care layers 4 having an approximately rectangular shape are embedded in at least one or more in a low-refractive index clad layer 3 on a plastic film 2 and the adhesive sheets 6 having the refractive index higher than the refractive index of the core layers 4 are formed on the rear surface of the plastic film 2 or the top surface of the clad layer 3 or both of these surfaces. As a result, the entire part of the waveguide film 1 may be uniformly fixed onto the substrate and therefore the change in the optical characteristics by deformation with lapse of time or the like may be suppressed.
Patent JP-H06193031-A (JP)
Title: Assembly type pneumatic fender
Inventor: TAKEMAE EIJI
IPC: E02B3/26
Filed: 1992-12-28
Abstract: PURPOSE:To divide the assembling type air fender into an outside cylinder body and an inside bag body before its use, and assemble them into one body at the time of using it. CONSTITUTION:An outside cylinder body 20 is a hoop member formed out of a raw material in which a cord layer is provided on the inner face side of an outer layer rubber, and an inside bag body 30 is formed out of a raw material in which a cord layer is provided on the outer face side of an inner layer rubber and an inner pressure holding member having an air injection port 33 on the side is formed. At using it, the inside bag body 30 is mounted on the inner face of the outside cylinder body 20, and air of prescribed inner pressure is injected into the inside bag body from the air injection port 33, hence the inside bag body 30 is expanded so as to press it against the outside cylinder body 20, and they are closely contacted with each other into one body. Because the outside cylinder body 20 and the inside bag body 30 at no pressure before assembling are light weighted and have thin thickness, they can be easily transported manually and stored in a narrow storing place by folding them into a small shape.
Patent JP-H10181618-A (JP)
Title: Load sensitive type flow controller for power steering device
Inventor: OBA KENZO
IPC: F16K11/07
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To supply pressurized fluid discharged by a pump to a power steering device also according to a steering load to further save energy and to provide a stable steering feeling even when a steering device is quickly turned at high speeds in a pump revolution sensing type flow controller for a power steering device. SOLUTION: In a load sensing flow controller 1 for a power steering device for supplying pressurized fluid discharged by a pump 3 which increases a pump discharge flow according to an increase in the number of revolutions of the pump to a power steering device of a vehicle according to a load via a fixed throttle passage 14 in a supply passage and for returning the excessive pressurized fluid to a suction side 3b of the pump 3 by flow regulating spool valves 4, 5 for regulating the opening of a bypass passage 7, a load sensing valve 36 is provided in a return passage 38 for joining the discharge part 3c to the suction part 3d of the pump 3 and is operated by the pressure P4 of the pressurized fluid passed through the fixed throttle passage 14 to regulate the opening or closing of the return passage 38.
Patent JP-H09173619-A (JP)
Title: Card type pachinko ball lending device
Inventor: NAKAZATO YASUHIKO
IPC: A63F7/02
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To automatically recover used cards inside a device and to prevent a misuse by forgery or the like by providing a card recovery mechanism for taking the used card inside the device and recovering it when a storage medium card is used up. SOLUTION: The storage medium card used in this card type pachinko ball lending device 1 is formed by successively laminating a magnetic recording layer, a recording layer composed of a heat reversible material and a protective layer, etc., on a card base material and lendable ball number information corresponding to a sales money amount is stored beforehand. Then, at the time of use, the card is inserted to the insertion port 2 of the lending device 1, the information is read by a reader 6 and stored in a RAM 12 and the contents are displayed at a display part 7. Also, when it is judged that no more remaining lendable ball number of the card is present at the time, the card collection mechanism 10 is operated and the card inserted to the insertion port 2 is automatically taken inside the device and collected.
Patent JP-2000172759-A (JP)
Title: Process control system
Inventor: KOGA KAZUO
IPC: G06Q50/08
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To increase the construction efficiency and to enable surely safe control by displaying three-dimensional drawing data on building members, data attached to the three-dimensional drawing data, a bar-chart progress schedule, and three-dimensional drawing data on a building in each process. SOLUTION: A storage part 8 for the three-dimensional drawing data on the building members is stored with shape data on the building members by construction kinds, construction units, construction sections, and plane positions as three-dimensional drawing data, and a storage part 9 for bar-chart progress schedule data is stored with data having construction kinds based upon segments of bars as property information while construction sections, construction floors, and time are defined at the positions of the bars in the process table. A storage part 10 for a script file is stored with the script file for generating a three- dimensional drawing of the building in the construction.  Then the three- dimensional drawing data on the building members, data attached to the three- dimensional drawing data, bar-chart progress schedule, and three-dimensional drawing data on the building in each process are displayed.
Patent JP-H05158237-A (JP)
Title: Polyimide type photosensitive cover coat agent
Inventor: MASAKI YOSHINORI
IPC: G03F7/038
Filed: 1991-12-09
Abstract: PURPOSE:To obtain the photosensitive cover coat agent for forming an insulating protective film superior in compatibility, sensitivity, heat resistance, tight adhesiveness, electric characteristics, and flexibility by mixing a specified polymer and specified compounds, and the like in a specified mixing proportion. CONSTITUTION:This cover coat agent comprises the polymer A having repeating units represented by formula I, the compound B having >=2 acryloyl or methacryloyl groups in one molecule, the compound C represented by formula III in an amount of 0.01-0.80mol equivalent of the compound B and in a B+C amount of 20-200weight% of A, and further, a photopolymerization initiator or a sensitizer in an amount of 0.5-20weight% of A. In formulae I and II, R<1> is a group of formula II; R<2> is a divalent organic group; Z is a divalent aliphatic or aromatic group; R<3> is H, a univalent organic group or a group specified in characteristics; and R<4> is H or -Z-R<3>. The insulating protective film for a printed circuit plate board having the above characteristics can be obtained by treating this agent mixture by the known methods.
Patent JP-H10190280-A (JP)
Title: Electromagnetic wave absorbing coating
Inventor: OHIRA YASUYUKI
IPC: H05K9/00
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To make a coat exert a high electromagnetic wave absorbing performance, although it is thin and light in weight, by a method wherein an active component increasing the amount of a dipole moment in a coat component is blended with the coat component. SOLUTION: This electromagnetic wave absorbing coating has a composition wherein an active component increasing the amount of a dipole moment in a coat component is blended with the coat component. When an electromagnetic wave hits on an electromagnetic wave absorbing layer formed of a coat thus prepared, part of the energy is converted into thermal energy and an electromagnetic wave absorbing performance is brought about. By the vibration of an electromagnetic wave being propagated, in other words, dipoles 12 existing inside the electromagnetic wave absorbing layer 11 are displaced and put in an unstable state and they are to return to a stable state. Absorption of the energy occurs at this time.  The electromagnetic wave absorbing performance is brought about through the absorption of the energy by the effects of displacement and restoration of the dipoles 12 inside the electromagnetic wave absorbing layer 11.
Patent JP-H06172186-A (JP)
Title: Acyl-coenzyme a: cholesterol acyl transferase inhibitor
Inventor: MURAKAMI SHOHACHI
IPC: C07H19/16
Filed: 1992-12-04
Abstract: PURPOSE:To provide the subject inhibitor containing, as active ingredient(s) pyrimidine base, purine base, etc. CONSTITUTION:The objective inhibitor containing, as active ingredient(s), at least one kind selected from pyrimidine base, purine base, and nucleoside with the above base(s) as the constituent(s). This inhibitor is useful for the prevention and treatment of various diseases involving arteriosclerosis.
Patent JP-H10181576-A (JP)
Title: Brake device for vehicle
Inventor: ABE YOICHI
IPC: B60T8/00
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To perform the braking control of a brake booster when a vehicle is stopped by driving an other brake assist means when the brake booster cannot exploit its boosting action sufficiently. SOLUTION: It is judged whether a vacuum booster fails or not (S120). If it fails, a boosting means is executed (S130). Also it is judged whether a vehicle is stopped or not (S160). When it is stopped, it is judged whether those conditions based on which a control to prevent a lack of braking force is performed when the vehicle is stoppedare satisfied or not (S170). Specifically, after the boosting means is executed, it is judged whether a specified time T1 has passed or not. Then, after the conditions based on which a control is performed when the vehicle is stopped are satisfied, the execution of the boosting means is stopped (cancelled) so as to reduce a wheel cylinder pressure (S180).
Patent JP-H06173757-A (JP)
Title: Method of manufacturing piston ring for internal combustion engine
Inventor: UENO YASUSHI
IPC: F16J9/02
Filed: 1992-12-09
Abstract: PURPOSE:To enhance the sealability at a high rotational speed so as to prevent the blow-by function from lowering, by subjecting a part of a piston ring where a smaller distortion occurs, to subsequent chamfering in accordance with a measure value of distortion obtained by chamfering the piston ring at a first time. CONSTITUTION:The initial inner cut is carried out about the center O of a piston ring 1 as a machining center, and as a result, an inner cut 2 which is uniform along the entire periphery thereof. Then, degrees of distortion at several peripheral positions of the ring 1 are measured when the piston ring 1 is fitted in a cylinder after completion of the initial inner cut, and then a part in the vicinity of the abutment is concentrically machined with a radius which is slightly smaller than the initial machining radius of a curvature about a position O' which is offset from the center of the ring 1 to the abutment 3 by a distance (d). As a result, the distribution of distortion in the peripheral direction of the piston ring 1 which is fitted in the cylinder is such that the degree of distortion is increased in the vicinity of the abutment, and thereby it is possible to make the degree of distortion substantially uniform along the entire periphery of the ring.
Patent JP-2000182421-A (JP)
Title: Improved light source device for flat application
Inventor: PARIKKA MARKO
IPC: F21Y101/02
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide an enhanced lighting system providing illumination to an essentially flat region in an electronic device. SOLUTION: This light source device has a semiconductor light source encapsulated near the end of an essentially flat light guide. Light radiated from the encapsulated semiconductor light source enters the light guide through the end. The encapsulated semiconductor light source comprises a semiconductor chip 301, sealed in a capsule sealing block 302, having a curved surface which faces the end of the flat light guide. The capsule sealing block 302 has a D- shaped cross section within a plane perpendicular to the plane of the essentially flat light guide, and the arcuate part of the D shape corresponds to the curved surface. The capsule sealing block extends by a predetermined distance in the extending direction, which is locally perpendicular with respect to the plane of the D-shaped cross section.
Patent JP-H05164698-A (JP)
Title: Self-propelled device for inspecting conduit
Inventor: SAKASHITA YOSHINOBU
IPC: F16L55/00
Filed: 1991-12-13
Abstract: PURPOSE:To enable the inside of a conduit over a wide range to photograph. CONSTITUTION:The title device 1 consists of a self-propelled car 5 consisting of a travel device 2 and a camera box 3, an inspection camera 6 housed within the box 3, and a lighting system 7 provided on the outside of the box 3. The camera 6 has a zoom lens 6a, and the system 7 consists of a tungsten halogen lamp.
Patent JP-2000172862-A (JP)
Title: Graphic generating method
Inventor: HORII YOICHI
IPC: G06F3/033
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To obtain a method for easily setting property information of vertexes by storing the track of a cursor while the button of a pointing device is pressed and setting information on a vertex of a polygon nearby the track. SOLUTION: A polygon generating routine 510 is activated and the button of the pointing device is depressed sequentially at vertexes to generate a polygon. A vertex information control routine 520 is activated to set properties of the vertexes of the polygon. On a display 131, the polygon is drawn according to vertex information. When the cursor of the pointing device is at a vertex of the polygon, a vertex information setting routine 530 is activated to set vertex information in detail and also stores it in a buffer. A vertex information application routine 540 is activated to store the track from the depression to the release of the button of the pointing device and vertex information stored in the buffer is applied to a vertex present nearby the track.
Patent JP-H05162306-A (JP)
Title: Ink jet recording apparatus
Inventor: NAKAGAWA TATSUHIDE
IPC: B41J2/01
Filed: 1991-12-13
Abstract: PURPOSE:To prevent the life of an ink jet head from being shortened even when a drawing containing a contour line specifying a drawing region is drawn. CONSTITUTION:CAD data (plotter command) containing a contour and a figure is stored in an input buffer 1 and the internal (intermediate) data obtained in an analyzing part 2 is inputted to a contour data extraction part 3 and only a countour line is extracted. The extracted contour line is shifted in the line direction of an ink jet head on the basis of the reference point P from a reference point altering part 13 in a contour data shift part 14. The drawing data developed to bit map data in a bit map developing processing part 5 is stored in a frame buffer 6 and successively read by a controller 7 to be successively supplied to a shift register 9. A roll paper replacement detection part 12 detects the replacement of roll paper and the reference point altering part 13 alters the reference point P stored in a memory part 11 when the replacement of the roll paper is detected to shift contour data in the line direction.
Patent JP-H09183145-A (JP)
Title: Apparatus for detecting position of injection molding machine and method therefor
Inventor: TOMITA REI
IPC: B29C45/80
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To make it possible to detect a long distance by the detection of an absolute value at a low cost by calculating the number of revolutions of an absolute encoder based on the detected value of a potentiometer. SOLUTION: A stationary platen 1 fixes a plurality of tie bars 5 installed to a mold clamping force generator, and a stationary mold 4 and a movable mold 3 are mounted to a movable platen 2 for inserting and sliding the bars 5. A rack 6 is fixed to the platen 2, and pinions 7, 8 are engaged with the rack 6. The pinion 7 is fixed to the shaft of an absolute encoder 9, and pinion 8 to the shaft of a potentiometer 10. Accordingly, the potentiometer 10 is cooperated with the encoder 9. A controller 16 continuously detects the absolute positions by calculating the number of revolutions of the absolute encoder 9 having a plurality of gradually continuously output zones during the effective detecting stroke.
Patent JP-2001168433-A (JP)
Title: Pulse discharge pumped gas laser
Inventor: SAKUKAWA TAKASHI
IPC: H01S3/0977
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a structure having stripe-like main discharge electrodes disposed oppositely and a pin electrode array for pre-ionization of laser gas disposed in the vicinity thereof that the pin electrode is consumed through erosion and laser gas is deteriorated. SOLUTION: A pair of stripe-like main discharge electrodes 11A, 11B are disposed opposite to each other, and a peaking capacitor 15 is connected between both electrodes. A pre-ionization electrode 12 comprising a rod-like electrode material coated with a dielectric 14 is provided at a position on an insulation plate 13 parallel with the main discharge electrode 11B and connected with the main discharge electrode side on the ground side through a lead wire 12A. Creeping corona discharge takes place on the insulation plate 13 between both electrodes 11B and 12, when the voltage of the peaking capacitor 15 is increased and laser gas is pre-ionized with UV-rays generated through corona discharge.
Patent JP-2001163547-A (JP)
Title: Centering jig
Inventor: YAMADA SATORU
IPC: B66B7/00
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a centering jig optimal to centering for a guide rail or the like when an elevator is installed. SOLUTION: In this centering jig B, gage parts 43 of having notch parts 53 engaged with a pair of left and right centering reference lines 70 vertically provided temporarily inside an elevator shaft in the installation of the elevator and having thumb rule parts 71 comprising marks 54, 54a, and chucks 42 for clamp-fixing guide rails 20 vertically provided inside the elevator shaft are arranged respectively in one sideface side and the other sideface side in both ends sides of a main body part 40 having a prescribed length. The gage part 43 is attached detachably and comprises a transparent plate. The jig B is optimal to the execution of the elevator since a position of the reference centering line 70 is allowed to be differed from a conventional method by template.
Patent JP-H07203914-A (JP)
Title: Method for controlling concentration of laver preparing liquid and apparatus therefor
Inventor: EJIMA KAZUAKI
IPC: A23L17/60
Filed: 1993-12-31
Abstract: PURPOSE:To provide a method for controlling concentration of a laver-preparing liquid, capable of adapting paper-like laver which is a final product to objective quality by carrying out concentration adjustment of laver-preparing liquid based on volume of laver made in a paper-like shape having a form immediately before paper-like laver of a final product. CONSTITUTION:The volume of laver made in a paper-like shape from a laver preparing liquid is detected as a detected volume and the detected volume is compared and operated with a standard volume of objective laver made in paper-like shape and the concentration of the laver-preparing liquid is adjusted based on the control result and the concentration of the laver-preparing liquid which is a shape immediately before laver made in paper-like shape is controlled based on the volume of laver made in paper-like shape just before paper-like laver of final product to carry out control of the concentration of the laver-preparing liquid for adapting paper sheet laver of final product to objective quality.
Patent JP-H10168831-A (JP)
Title: Pocket type rock fall preventing net for snow coverage
Inventor: OKATAKE HIROSHI
IPC: E01F7/04
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a perfect measure to snow load to eliminate deterioration of the performance and quality of a wire gauze, and save the cost of material and works and the maintenance cost by dividing a net into a plurality of vertical stages, and pulling up and fixing the lower stage net part on the front surface side of the upper stage net part. SOLUTION: A net is divided into two upper and lower stages, and net parts 1, 2 of the lower stage side and upper stage side are connected in such a manner as to be lifted up by a shackle 3. Namely, the upper horizontal rope 4 of the lower stage net part 1 and the lower horizontal rope 5 of the upper stage net part 2 are inserted to the shackle 3, and each horizontal rope 4, 5 is connected to a common anchor 7 by connecting means 6, and the middle horizontal rope 12 of the upper stage net part 2 is connected to an anchor 14 by connecting means 13. In a normal protecting position, the lower horizontal rope 8 of the lower stage net part 1 is connected to an anchor 10, and fastened by a turn buckle 11.  Hook metal fittings on the lower ends of a plurality of ropes provided on a jig suspended by a crane are caught by the lower horizontal rope 8 of the lower stage net part 1, and the lower stage net part 1 is pulled up so as to be superposed on the front surface side of the upper stage net part 2.