baber/WOPTO huggingface dataset:
Patent JP-H05106233-A (JP)
Title: Foundation section structure of building
Inventor: ISHIZUCHI TAKASHI
IPC: E02D27/34
Filed: 1991-10-15
Abstract: PURPOSE:To correct the inclination of a building due to differential settlement simply, and to omit a pile foundation. CONSTITUTION:Footing beams 2 are constituted onto foundation slabs 1 under the state in which the beams 2 are separated from the foundation slabs 1, and the lateral movement of a building due to horizontal external force such as seismic force is prevented on both sides of the foundation slabs 1. The guide members of the footing beams 2 at a time when the building is jacked up and earthquakeproof stoppers 4 as the reaction bases of jacks are installed, and the jacks 5 are mounted when the building is jacked up onto the earthquakeproof stoppers 4.
Patent JP-2000110050-A (JP)
Title: Apparatus for inserting warp yarn
Inventor: MATAS GABALDA CARLOS
IPC: D03D47/20
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for inserting warp yarns applicable to various warp yarns by combining the simplicity of the operating speed of negative type tweezers with the magnitude of flexibility of positive type tweezers. SOLUTION: This apparatus for inserting warp yarns is capable of sliding both tweezers 1 for introduction capable of pressing each warp yarn 15 toward a nipping and attaching region 3 with a movable member 9 and nipping the warp yarn 15 and tweezers 20 for withdrawal in which a movable member 29 is pressed to a nipping and attaching region 23 on a surface formed on a reed and displacing both the tweezers 1 and 20 to an exchange region 16, reducing the nipping force of the tweezers 1 for the introduction by actions of a magnetic field by a permanent magnet 17 provided on the reed near the exchange region 16, increasing the nipping force of the tweezers 20 for the withdrawal,  taking away the warp yarn 15 from the tweezers 1 for the introduction by the tweezers 20 for the withdrawal and than making both the tweezers 1 and 20 leave from the exchange region 16 in the apparatus for inserting the warp yarns of a loom equipped with the tweezers 1 and 20.
Patent JP-H04143884-A (JP)
Title: Carrying device for automatic ticket examining machine
Inventor: OTSUKI NORIHIKO
IPC: G07B11/00
Filed: 1990-10-05
Abstract: PURPOSE:To shorten the carrying path length and to reduce the cost by matching the ticket holding position of movable substrates to a leading-in path at the time of leading in the ticket to a turn-back carrying path and driving these substrates to a range matched to the sending path side at the time of sending the ticket. CONSTITUTION:A turn-back carrying path 6 consists of the leading-in path and the sending path constituted with an interval between them by one-side belt mechanisms, and freely moving substrates 8a and 8b driven by a second driving source are provided in the vicinity of their centers, and a pair of or more ticket holding belts 9a and 9b which hold the ticket are provided on them. When the ticket is led to the turnback carrying path 6, the ticket holding position of movable substrates 8a and 8b are matched to the leading-in path by ticket holding belts 9a and 9b; and whenthe ticket is sent, movable substrates are driven to the range matched to the sending path side. If it is judged that the ticket is inversed and thrown in, the carrying force in the direction opposite to that for leading-in is transmitted to quickly invert the ticket. Thus, faces of tickets are uniformized without forcing users to throw in tickets faceup, and the number of write heads and reread heads is reduced to a half of conventional that.
Patent JP-H01109322-A (JP)
Title: Optical phase modulator
Inventor: KUMAGAI TATSUYA
IPC: G02F1/09
Filed: 1987-10-23
Abstract: PURPOSE:To reduce the modulation voltage and to make an optical phase modulator inexpensive by synthesizing linearly polarized light through a Farady cell, a polarizing beam splitter (PBS), and polarization plane maintaining optical fibers. CONSTITUTION:The input light from a laser or the like passes a polarizing plate 1 and is modulated by a Farady cell 2 and is divided by a PBS 5 in accordance with polarization, and divided light beams have phases changed through lenses 6 and polarization plane maintaining optical fibers, and light beams different in phase are synthesized in a PBS through a lens 6. The synthesized light is made incident on a transmission optical fiber 10 through a lens 6. Since the Farady cell is used, the modulation voltage is reduced. Since polarization plane maintaining optical fibers 7 and 8 are used as phase changing elements, polarization is stabilized and this modulator is easily and inexpensively produced.
Patent JP-2001093102-A (JP)
Title: Method for driving magnetic disk driver
Inventor: UEYASU TSUNEO
IPC: G11B5/012
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To remove dust on the surface of a magnetic disk in contact with upper and lower magnetic heads. SOLUTION: In the state of catching the magnetic disk 40 by a disk holder unit 56 and bringing the magnetic head 131 supported by a carriage assembly into contact with the innermost peripheral surface of a magnetic disk medium 41, the magnetic disk medium 41 is rotated. Also, the magnetic head 131 is moved from the innermost periphery to the outermost periphery so as to remove the dust stuck to the magnetic disk medium 41 and then, data are written/read by the magnetic head 131.
Patent JP-H01109651-A (JP)
Title: Method and device for automatic bevel detection
Inventor: KUROISHI KAZUO
IPC: H01J37/244
Filed: 1987-10-23
Abstract: PURPOSE:To improve welding performance by comparing two different detection waves each other obtained through emission of weak beams from two points with a distance on a straight line crossing a bevel, locating recesses having the same shapes projections having the same shapes, which are spaced with the distance corresponding to the  l in the distance axis direction, and judging them as the signal waves representing a bevel. CONSTITUTION:Two electron guns 20, 20 spaced with a distance  l emit electron beams 2, 2 toward a bevel 4 between materials 3, 3 to be welded. The bevel 4 is detected by receiving secondary electrons of weak detection beams 2, 2 emitted to the materials 3, 3 from the electron guns 20, 20 and reflected against them 3, 3, with an antenna 24. Visualizing as the waves of bevel is carried out by shifting the weak detection beams 2, 2 from the electron guns 20, 20 in the direction perpendicular to the bevel 4, with a deflection electromagnet, and inputting the directions where the weak detection beams 2, 2 are emitted, that is excitation current value of the deflection electromagnet, and the amount of reflected secondary electrons, respectively, into, for example, the X and Y axes of a synchroscope.
Patent JP-S62124464-A (JP)
Title: Manufacture of 2s-2l terminal for watthour meter
Inventor: NAKAMURA YOSHIAKI
IPC: G01R11/04
Filed: 1985-11-25
Abstract: PURPOSE:To easily press an insulating pipe toward an unsoldered part by holding a short-circuit piece linear when the insulating pipe is pressed in and forming belt parts after welding the short-circuit piece at two places. CONSTITUTION:One end part of the linear short-circuit piece 1 is soldered to a 2S terminal metallic fitting 2. Then, the insulating pipe 3 which is made of, for example, rubber and flexible or elastic is inserted into the short-circuit piece 1 from the other end side. The insulating pipe 3 is pushed in toward the soldered part and put away from an unsoldered part. Then, the other end part of the short-circuit piece 1 is exposed and the unsoldered end part of the short-circuit piece 1 is soldered to the 2L terminal metallic fitting 4. The insulaiting pipe 3 is shaped to cover the other end part of the short-circuit piece 1, and the short-circuit piece 1 is bent almost in a U shape to constitute a 2S-2L terminal 5.
Patent JP-S61144238-A (JP)
Title: U-shaped die plate for molding machine
Inventor: KAWAI KAZUO
IPC: B22C11/00
Filed: 1985-11-26
Abstract: PURPOSE:To increase productivity and to reduce molding costs by making a U-shaped cavity in die plates and setting an interlocking mechanism of each die plate to an adjacent die plate. CONSTITUTION:The cavity to mount a metal mold 2 is made in the U-shaped die plates 1 and guide bars 3 are set to go through two side ends of the U-shaped die plates 1, a fixed die plate, and a main movable die plate. Molding sand is blown into upper stage stacked metal molds of a double vice assembly after putting the metal molds in position by action of a vice moving cylinder 5. A rolling over mechanism turns the vice and the stacked metal molds are opened by the cylinder 5 after curing of the molding sand. At that time, the main movable mold 11 slides right and each of following movable die plates 1 is opened in order. The method manufactures plural cores simultaneously and shortens metal mold changing time molds to increase productivity and to reduce costs.
Patent JP-H1199947-A (JP)
Title: Propertional solenoid of electric power steering system
Inventor: KANI AKIRA
IPC: B62D5/04
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a proportional solenoid of an electric steering system, capable of converting the additional torque conformed to a steering torque into the mechanical displacement in a simple structure. SOLUTION: In this electric power steering system equipped with a comparison switch 50 managing a control range by way of comparing the displacement conformed to the output of an input torque detector with that conformed to the output of a propertional solenoid 30 detecting the additional torque, this propertional solenoid 30 consists of a housing 31 with a bearing in the central part, an actuator 34 being locked to this housing 31 and wrapped with a coil 36, a bottomed cylindrical yoke 40 being stuck with a rotary shaft 33 in the central part and attached with this shaft 33 rotatably to the bearing, a magnet 39 being attached to an inner circumferential part of this yoke 40 and set up in an outer circumferential part of the actuator 34, and a coil spring 43 being spirally wrapped, its central end is locked to the turning shaft 33, and its peripheral free end to the housing 31,  respectively.
Patent JP-2001087069-A (JP)
Title: Reclining device
Inventor: MIYATA KAKUJI
IPC: A47C1/025
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To obtain commonality of slide gear components, to make slide gears compact and lightweight, to improve their strength, and to reduce rattle which occurs due to the engagement between slide gears and an internal gear. SOLUTION: This device is provided with a fixed plate 21 with guide parts 41 and 42, a shaft 30, a rotating plate 22 with an internal gear 66, a pair of slide gears 70 and 71, a cam member 72, a spiral spring 60 to rotate the rotating plate 22 in the direction of inclining a seatback S2 forward, etc. By arranging the slide gears 70 and 71 in the front and back and arranging the center of the location of engagement of the slide gears 70 and 71 with the internal gear 66 in a line L2 which intersects a line L1 along the reference angle θ of inclination of the seat back S2 at right angels and which passes through the center of rotation of the rotating plate 22, loads exerted onto the slide gears 70 and 71 are equalized.
Patent JP-S63119830-A (JP)
Title: Oil mist removing apparatus
Inventor: HIRABAYASHI MASARU
IPC: B01D46/10
Filed: 1986-11-10
Abstract: PURPOSE:To remove the oil mist with high efficiency by providing a filter constituted by a porous adsorbing material at the inlet port side of an air blower in such way that a passage of air sucked from the air blower is cut off. CONSTITUTION:The air enters to the air blower from the suction 10 side of the air, and passes through the filter 12, followed by discharging it from a rear surface of the air blower 16. AT the time of passing the air through the filter 12, the oil and water contd. in the air is adsorbed on the filter 12. As the filter 12 is formed with the porous adsorbing material, the oil and water contd. in the air are adsorbed with good efficiency, and the passage of the air is not hindered, thereby improving the adsorbing efficiency. Thus, an appropriate amount of the oil mist is removed by using the filter constituted with the porous adsorbing material.
Patent JP-H06120707-A (JP)
Title: Electronic part
Inventor: TAKAYAMA YOSHIHIKO
IPC: H01P1/205
Filed: 1992-10-06
Abstract: PURPOSE:To reduce the dead space of the upper space of a ground terminal, and to improve the mounting efficiency of an electronic part by changing the arrangement place of the ground terminal. CONSTITUTION:A ground terminal 6 is arranged in an area formed by the bottom face side of an electronic part main body 8 being a part obtained by excluding an input and output terminal 3 from an electronic part 7, that is, the silhouette of the electronic part main body 8. Thus, the occupancy area of the ground terminal 6 can be included in the occupancy area of the electronic part main body 8, and the occupancy area of the ground terminal 6 can be reduced. Thus, the upper space of the ground terminal 6 being the dead space can be reduced.
Patent JP-H11110071-A (JP)
Title: Portable display operation device
Inventor: HASEGAWA HIROMASA
IPC: G06F3/033
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To display the functions of respective input/output components without spoiling the portability by arranging the respective input/output components in a range other than the range where a display is arranged in the front of a main body in consideration of the functions of the respective input/output components for an operator who grips the main body. SOLUTION: The display 2 is arranged at the center part in the front, arrangement spaces 4 for the input/output components are formed at the upper parts of grip parts 3 on both the right and left side parts, and six switches 5 each are arranged on both the right and left sides of the display 2; and arrangement spaces 7a to 7g for the input/output components are formed at the front upper part and a camera 6 is arranged in the center arrangement space 7a. The operator who is gripping the right and left grip parts 3 can easily operate the switches 5 and the input/output components arranged in the arrangement spaces 7b to 7g. The camera 6 faces the face of the operator who is gripping the portable display operation device 1 in both the hands and picks up an image of the face of the operator and the background behind the operator.
Patent JP-2001094790-A (JP)
Title: Image reader, digital copying machine and facsimile terminal
Inventor: TSUKASAKI HIROYASU
IPC: H04N1/409
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To apply MTF correction to an image so as to obtain an excellent read image in response to each scanner performance. SOLUTION: The image reader is a reader that an original and a light source exposing this original through a slot are relatively moved in a direction orthogonal to the slit and an image from a reflected light in the original is formed on a photoelectric converting element via a read optical system to read an image of the original. A thin line chart consisting of many thin lines is placed on the outside of a read range of an image of the original and a read range of a white reference board, a range of values that can be taken by the MTF resulting from calculation based on the data obtained by reading the chart is divided into a plurality of blocks, and an MTF correction filter to optimally correct the contrast of the read image is set to each block.  Thus, each scanner can select an MTF filter suitable for different MTF and the contrast can optimally be corrected independently of dispersion in the MTF.
Patent JP-2001087306-A (JP)
Title: Individual package of absorbent article
Inventor: TAKENAKA SETSUKO
IPC: A61F13/551
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a holdable type individual package of an absorbent article well to take out the absorbent article and capable of simply wrapping a used napkin without generating the bleeding fear of menstrual blood or the like and solving the point at issue such that it is difficult to cover the whole of the used napkin to wrap the same so as to prevent the bleeding of menstrual blood to the outside in discarding the used napkin when the size of the used napkin is large or the absorbing amt. of menstrual blood or the like is much. SOLUTION: An individual package has a napkin 11, a packaging film 14 having a plane larger than the napkin, an attaching tape 13 and a release tape provided in opposed relation to the adhesive part of the napkin 11. The packaging film 14 has a bag-shaped part 14a. The napkin 11 is placed on the packaging film 14 through the release tape 12 and folded in this state to be fastened by the attaching tape 13. In discarding a used napkin 21, the used napkin 21 is put in the bag-shaped part 14a to be fastened by the attaching tape 13.
Patent JP-H11105867-A (JP)
Title: Highly corrosion-resistant, easily openable resin-coated metal can lid requiring no repairs at obverse and reverse
Inventor: NISHIDA HIROSHI
IPC: B21D51/44
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To make a resin-coated metal can lid easily openable as well as highly corrosion-resistant by a method wherein an opening guideline defining a vicinal shape of the opening is formed on the can lid by impression process without using a sharp edge. SOLUTION: To a metal can lid having resin coating at the surface at least at its one side, an opening guideline 3 having an outer circumferential flat part 5 and an inner circumferential flat part 6 between an outer bead 4 and an inner bead 7 and being gently thinned while being flexed between the outer circumferential flat part 5 and the inner circumferential flat part 6 is formed by impression process.  The flexion angle 10 at the thinned part of the opening guideline 3 is desirable to be 20 deg. and above to 90 deg. and below, and it is also desirable that the inner circumferential flat part 6 is depressed toward the inside of the can within an extent of hi=0.2-0.4 mm as compared with the inner bead 7 while the outer circumferential flat part 5 is positioned higher than the inner circumferential flat part 6 within an extent of ho=0.1-2.0 mm and the flat part widths wi and wo at the inner circumferential flat part 6 and the outer circumferential flat part 5 are respectively 0.1-3.0 mm.
Patent JP-H04331358-A (JP)
Title: Apparatus for determining surface charac- teristic of object
Inventor: PAURU JIYON CHIYANDOREI
IPC: G01N21/88
Filed: 1991-10-16
Abstract: PURPOSE: To set up a sample and an apparatus easily and inexpensively in a short time. CONSTITUTION: The inventive equipment comprises a light beam source 1, means 2 for causing line scanning by deflecting a light beam from the light beam source 1, a first lens means 3 for collimating the line scanning light beam, means 6, 7 for locating a planar transparent object with respect to an exposing means arranged thereon and exposing the surface of the object to the collimated light beam, a lattice 8 passing a part of collimated light beam reflected on the surface of the object located above the locating means 6, 7, a second lens means 9 for focusing the collimated light beam to reach a sample detection means 10 generating a signal indicating of the strength of the light impinging thereon, and means 4 for generating a base reference signal.  A microprocessor processes signals received from the sample detection means 10 and the base reference signal generating means 4 to provide a display of the surface characteristics of the object.
Patent JP-H04144580-A (JP)
Title: Automatic nail adjusting machine for game board
Inventor: TAKEISHI SHINZO
IPC: H04N7/18
Filed: 1990-10-04
Abstract: PURPOSE:To surely grasp and correct only the relative shift of each nail required for a pinball machine by changing a necessary set point of each nail by its average shift portion, and bending the nail and correcting the shift from the necessary set point, in the case most of nails are shifted by about the same distance in about the same direction. CONSTITUTION:By moving and stopping a video camera 205 one by one to all or main nails on the surface of a game board 500 by an operation of a manipulator 200 and detecting a position of each nail by an image processor 400, a shift from a necessary set point is measured. In the case most of nails in many pieces of nails which are measured are shifted by about the same distance in about the same direction, the necessary set point is changed by its average shift amt. In other words, when the shift of many nails is in such a tendency, a probability that the nails are shifted because setting of a reference hole 504 is shifted is large, therefore, the necessary set point is changed by its shift amt.
Patent JP-H1179369-A (JP)
Title: Aligning device
Inventor: SCHMIDT HERMAN
IPC: B65G47/30
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To align objects charged through a plurality of merging ports in a row. SOLUTION: This device is constituted in such a way that oblique conveyors 4-1 to 5-5 are arranged per pair and objects merged from merging conveyors 8-1 to 8-5 are gathered to the center by the oblique conveyors and are aligned by utilizing a difference in speed between the conveyors 4-1 to 4-5 and the conveyors 5-1 to 5-5. Moreover, the conveyors close to an outlet conveyor 9 are operated at a higher speed, and an interval is left between objects due to a difference in speed between a merging side and an outlet side so as to facilitate the alignment.
Patent JP-2001094729-A (JP)
Title: Image reader and image forming device
Inventor: SUZUKI YOSHIHIKO
IPC: H04N1/04
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an image reader that can read an image of an original succeedingly even when the supply of the original is interrupted due to some reason after starting the feeding of the original, prevent occurrence of missing of the read image and enhance the operability, and to provide an image forming device provided with the image reader. SOLUTION: After the feeding of an original is started, when feeding is interrupted once, and if reading of an image of the original D is possible even at the restart of the original supply, a CPU 19 decides an image read area read by an image read sensor 15 depending on a size of the original at the start of original supply stored in a RAM 21.
Patent JP-H08104736-A (JP)
Title: Castable epoxy resin composition
Inventor: WATANABE YOSHIZO
IPC: C08K5/3492
Filed: 1994-10-06
Abstract: PURPOSE: To obtain an epoxy resin compsn. which is excellent in electrical characteristics and flame retardence even through it contains neither halogen compd. nor antimony compd. CONSTITUTION: The compsn. contains, as the essential components, an epoxy resin, a flame retardant component comprising aluminum hydroxide, melamine, and a polyphosphoric ester compd., methyltetrahydrophthalic anhydride as the curative, and a cure accelerator.
Patent JP-2000096038-A (JP)
Title: Friction material
Inventor: YANAGI MICHINORI
IPC: C09K3/14
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To obtain a friction material that causes no deterioration in the friction effect at high speed and in the resistance to fade due to gas occurrence, even when the gas is emitted by thermal decomposition of the friction material by the friction heat, by using a specific fiber base material, a binder and a friction-adjusting material. SOLUTION: The objective friction material is obtained by using (A) a fiber base material containing (i) hollow fiber or multi-void fiber that has hollow or multi-porous cross section and, when necessary, (ii) other fiber base material, (B) a binder and (C) a friction-adjusting material. The cross section of the hollow part is round, double-eyed, C-shaped, four-eyed, O-shaped, or the like. The multi-voided fiber has a plurality of cracks running in each filament having the cross section that is hollow at its center and has plurality of gaps radially divided with the cracks. As a material for the component (i), are cited aramid fibers and the like.