baber/WOPTO huggingface dataset:
Patent JP-2002246969-A (JP)
Title: Diversity receiver, diversity receiving method and diversity control program
Inventor: NAKAJIMA TAKESHI
IPC: H04B7/08
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To reduce processing loads, without degrading reception characteristics, and to reduce power consumption in diversity control. SOLUTION: An antenna changeover 203 fetches reception signals from an antenna element 201 and an antenna element 202 respectively. An antenna changeover control unit 206 controls the antenna changeover 203, so as to fetch the reception signals from the antenna element, for which the measured result of a reception level is the highest in a reception slot section. An antenna changeover management part 208 monitors the fluctuation amount of phasing, and stops the changeover of the antenna element in the antenna changeover 203, corresponding to the fluctuation amount of phasing.
Patent JP-2002239179-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a game machine allowing borrowing a game ball in advance in a predetermined game condition while preventing discharge erroneous detection by a game controller in a discharging device. SOLUTION: This game machine such as a pachinko game machine is provided with a card unit 300 serving as a storage medium controlling means performing control related to exchange of a game medium, which is construct as a card storing a money value used for a game in the game machine, to a game ball, and by means of the game ball discharging device 105 serving as a game medium dispensing means arranged in the game machine 100, a prize ball and a rental ball can be discharged while switching a flow passage. The game machine is also provided with a residual number detecting means 27 detecting a residual number of holding balls (balls on a tray storing game balls before they are use for the game) and a borrowing in advance means 26 for requesting borrowing in advance.  If a special game condition is generated when the number of the holding balls is the predetermined number or less while a card balance is zero, the borrowing in advance means 26 becomes effective, and on the basis of input from the borrowing in advance means, the game balls borrowed in advance can be discharged by means of the ball discharging device through a flow passage other than prize ball discharging flow passage complying with the prize.
Patent JP-2002241053-A (JP)
Title: Method and device for winding wire
Inventor: SAITO HITOSHI
IPC: B65H54/28
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a wire winding method capable of preventing dropping of the upper layer wire in a space between adjacent wire turns on the lower side, collapse of the wire turn on the upper layer close to a flange, etc. SOLUTION: When the wire 1 is wound around a winding barrel 6a of a bobbin 6 in an arranged winding while traversing the wire so that the winding position is successively changed in the axial direction of the winding barrel 6a, the wire 1 is wound close to a flange 6b of the bobbin 6, the traversing direction is inverted, and the wire 1 is wound in an arranged manner around the outer circumference of a wire winding layer 17, the wire is wound while restricting the winding position of the wire 1 on the winding barrel 6a close to the flange 6b before inversion of the traversing direction, and the wire 1 is wound close to the flange 6b. If the winding over the upper layer is detected, the traversing direction is inverted, and the wire is wound while restricting the winding position of the wire 1 to the upper layer.
Patent JP-2002245698-A (JP)
Title: Disk chuck mechanism
Inventor: SUZUKI RYUTA
IPC: G11B23/00
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized disk chuck mechanism which suitably chucks a small-diameter disk, can stably chuck the disk even when the disk rotates fast, and further causes an upper head to project little from the disk chuck position. SOLUTION: This mechanism is provided with at least two push rollers which are positioned in a circular groove at substantially equal angles and journaled by shafts raised in the circular groove to rotate in a plane crossing the center axis of a cylinder and the push roller push the inside-diameter surface of the disk by applying forces directly from the flank, thus even when the rotating speed of the disk becomes fast, no insufficiency of the push forces is caused and stable chucking becomes possible.
Patent JP-2001234206-A (JP)
Title: Machine and method for sintering powder by using laser beam
Inventor: SHEN JIALIN
IPC: B29C67/00
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a machine which is suitable for further reducing the occurrence of non-uniformity in sintering and sinters powders by using one temperature detecting surface by the laser beam. SOLUTION: This machine has an apparatus to compensate the error dependent on the position in detecting the temperature additionally. The apparatus takes into consideration at least one of the causes for the error, i.e., the change in the geometrical element of a moving detection surface, the color error when the laser beam L is different from the heat ray in the convergent intensity, and the adjustment error in coaxially adjusting the laser beam L and the heat ray depending on the position of the detection surface E on the surface of the powder P.
Patent JP-2002247736-A (JP)
Title: Protector for wiring and piping
Inventor: HIROWATARI TOSHIO
IPC: H02G3/22
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a protector for wiring and piping capable of being used when a constructing member such as a furring strip or a stud through which a wire or a pipe penetrates is constituted of metal, such as section steel. SOLUTION: This protector for wiring and piping is provided with an opening section 4 on a part thereof in the circumferential direction, so as to be openable over the whole length in the axial direction, and comprises a protecting tube body 2 fitted onto the outside of the wire or the pipe 21 and a plurality of sawtooth nonreturn protrusions 3 provided on the outer surface of the protecting tube body 2 in a row in the axial direction at prescribed pitches. When the protecting tube body 2 is inserted into a drilled hole 22 of the furring strip or the stud while the radius of the protecting tube body 2 is reduced, a hole edge 22a of the drilled hole 22 is engaged between adjacent nonreturn protrusions 3, 3, thereby preventing the protector 1 for wiring and piping from coming off from the drilled hole 22.
Patent JP-2002239676-A (JP)
Title: Manufacturing method of die for forging bevel gear
Inventor: SHIONO YOSHIO
IPC: G05B19/4097
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for forging a bevel gear in which the forging accuracy of the gear is improved, and a forging process of a die is shortened. SOLUTION: A die face shape of the forging die is acquired based on the three-dimensional coordinate values of the bevel gear (P1), and a die stock 20 is directly milled by a small diameter ball end mill (P2). The die face is measured (P3) to correct the errors, and the tooth flank shape of the gear which is forged (P7) by the forging die and heat-treated (P8) is measured (P9), and the errors are fed back to the die forging (P10). Thus, the die for forging the bevel gear of high accuracy can be manufactured in a short time.
Patent JP-2002251904-A (JP)
Title: Lighting fixture for vehicle
Inventor: AKIYAMA KIYOHIRO
IPC: F21Y101/00
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To enhance the beam utilization factor of a light source bulb in the relation to an object luminous intensity distribution specification to make the whole lighting fixture small. SOLUTION: A lens 2 arranged on the front surface of a lamp housing 11 zones the back surface of a light transmitting part 2a into a central part X and end parts Y, Y on both sides of the central part X, the central part X and the end parts Y are divided into a plurality of blocks A, B, C, D, E, F, and G respectively, and the shape of a prism element p within the corresponding blocks is designed so that lighting ranges J, K within the object luminous intensity distribution specification S can be obtained for every block by using the reflecting light of a reflector 12 as a reference light to the central part X, and the direct light of a light source bulb 10 as the reference light to the end parts Y.
Patent JP-2002248879-A (JP)
Title: Bookbinding book and method for sewing the same
Inventor: HIGUCHI MUNEHARU
IPC: B42C11/06
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for sewing calendar sheets capable of safely producing by efficiently reducing a cost in a stable quality with excellent recycling and the calendar sheets. SOLUTION: A bookbinding book of calendar sheets or the like is constituted by the method for sewing the calendar sheets comprising the steps of laminating a printed matter of the calendar sheets 10 or the like having a binding part 10a printed with an ink in a joined state, adhering a laminated top part with the ink by ultrasonic welding or high-frequency welding, and sewing the sheets.
Patent JP-2001309823-A (JP)
Title: Table having space portion for infant to get seated
Inventor: IWAMOTO KOJI
IPC: A47B83/02
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a table of which the detachable board such as a lid or the like is easy of loading and unloading, or of which the mounting member is easily mobile, and which is hygienic. SOLUTION: An opening 22 for taking a seat is formed in a table board 2, and a top board 12 is provided covering the opening 22 for taking a seat at usual time. When an infant takes a seat, the top board 12 is taken off, a detachable seat 5 is mounted on the table board 2, and the infant gets seated on the detachable seat 5 getting through the opening 22 for taking a seat. Because the top board 12 is larger than an area of the opening 22 for taking a seat, trash such as leavings of a meal or the like does not enter into the opening 22 portion for taking a seat, and the hygienic table can be provided.
Patent JP-2002254245-A (JP)
Title: Gear processor
Inventor: DAIMON MASAYUKI
IPC: B23F23/12
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a hobbing machine capable of providing air for chip removal to the work chuck part of a work clamp without employing a rotary joint and the like to prevent wear, burning, noise and the like from occurring between the body part of the work clamp and the air supply part of a supply ring and the like. SOLUTION: A work 26 is installed on a work table 20 through the work clamp 22 to perform gear cutting to the work 26 by a hob 19 installed in a hob head 15. An air supply passage 28 is formed in the central shaft 20a of the work table 20 and the body part 22a of the work clamp 22 to provide air for the chip removal to the work chuck part 22b of the work clamp 22.
Patent JP-2002259323-A (JP)
Title: Microcomputer
Inventor: AZUMA HIDEJI
IPC: G06F15/78
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a microcomputer by which a plurality of CPUs can use a single data transferring device. SOLUTION: When either CPU 2A or 2B writes selection data to a CPU selection register 12, a DMA arbitration circuit 3 provided in the microcomputer 1 performs arbitration so as to transmit a control signal, BUSREQ, BUSACK for transferring data between either CPU 2A or 2B and DMA 4 based on the written data.
Patent JP-2002256132-A (JP)
Title: Thermoplastic gel material
Inventor: YAMAKITA SHOHEI
IPC: C08L53/00
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic gel material suitable for uses, such as a cushioning material for mattresses or a cushioning material for sofas, for which odorlessness is desirable. SOLUTION: The gel material essentially consists of a hydrogenated styrene block copolymer, as a base resin, of a molecular weight of below 200,000 and a highly refined paraffin as a softener and has an Asker FP hardness of 0-90. Because the material has an appropriately low molding temperature, it can be heated without deterioration or decomposition resulting in the emission of an oily odor. When it is used as a cushioning material for a mattress, its odor can therefore be reduced to at most a level on which it can not perceived even in a sensitive state during sleep.
Patent JP-2002254925-A (JP)
Title: Adsorption type refrigerating machine for vehicle
Inventor: SUZUKI TAKAHISA
IPC: F25B17/08
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an adsorption type refrigerating machine for vehicle capable of raising the temperature of coolant for a water-cooled engine during the idling operation, etc., and improving the refrigerating capacity by controlling the temperature of the coolant distributed to a radiator. SOLUTION: This adsorption type refrigerating machine for vehicle applied to a vehicle having the radiator 210 for cooling the coolant of the water-cooled engine 200 comprises a refrigerating machine body 110 including an adsorber which receives the coolant from the radiator 210 side, and demonstrates the refrigerating capacity by sealing the adsorbent Si and the liquid refrigerant and an outdoor appliance 120 for cooling the coolant circulating the adsorber. A cooling control means of the coolant distributed from the water-cooled engine 200 to the radiator 210 to cool the engine is cooling-controlled so that the temperature TW of the coolant is higher when the engine speed is lower than the predetermined value than when the engine speed is higher than the predetermined value.
Patent JP-2002257839-A (JP)
Title: Rotation detecting sensor
Inventor: SUGIMOTO MASASHI
IPC: G01D11/24
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To secure sufficient sealing performance between a detecting part holder and a casing even to large temperature changes. SOLUTION: The rotation detecting sensor P detects a change in magnetic field due to the rotation of a body to be detected B by a detecting part (a), converts it into an electric signal, and outputs it. The detecting part (a) is mounted to the holder 2, and the detecting part (a) is inserted in the tubular casing 1 with a lid from its opening. The holder 2 is fitted to an opening part of the casing 1. The entire circumference between the opening edge of the casing 1 and the holder 2 is blocked by a liquid gasket 12, and the entire circumference of the opening part of the casing 1 and an exposed part of the holder 2 is coated with a resin 4 across both of them. The liquid gasket 12 smoothly enters a gap with satisfactory sealing performance as it is in liquid form, and workability is satisfactory as its liquid component is fast setting and speedily volatilizes.  In addition, it smoothly follows temperature change to secure sealing performance and does not melt or leak out as it forms an elastic seal part after volatilization.
Patent JP-2002266465-A (JP)
Title: Shielding plate and partition using this plate and stairs
Inventor: SAIDA TOSHIHISA
IPC: E04C2/54
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a shielding plate brightly keeping a space, and having an optical shielding effect. SOLUTION: A light shielding plate has an almost transparent light guide plate 4c to which light scattering processing 8 is applied, and light sources 9a and 9b for supplying the light inside the light guide plate 4c from an end surface of this light guide plate 4c. The light guide plate 4c is made to function as an optical shielding body by scattering the light introduced to the light guide plate 4c from the light sources 9a and 9b by the light guide plate 4c.
Patent JP-2002263053-A (JP)
Title: Medical image display device and method
Inventor: FURUHASHI YUKITO
IPC: G16H10/60
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a medical image display device which facilitates the determining of parts of an object corresponding to a live image and a data image in the positional relationship or the observation area. SOLUTION: There are arranged a CCU 6 which outputs the live image of an object 1 taken by a hard mirror 3, a position sensor 4 for positional attitudes of the hard mirror 3 and the object 1, a positional attitude computing part 7, a data image generation part 9 which uses information on the positional attitudes detected to generate and output a data image of the object from the data of the object previously recorded, and image superimposition part 10 which displays output images of the object outputted from the CCU 6 in superimposition and the data image generation part 9 and a CRT 11. The area of the object outputted from the data image generation part 9 is wider than the area of the object outputted from the CCU 6.
Patent JP-2002266231-A (JP)
Title: Open width weft straightener
Inventor: TAKESHITA KATSUHIKO
IPC: D06C3/06
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an open width weft straightener capable of performing good weft straightening without applying overfeed before introducing into an open width mechanism. SOLUTION: The open width weft straightener is provided with an open width mechanism to laterally expand a continuous cloth delivered in longitudinal direction. The straightener is provided with a tension balance detection means placed at the upstream position of the open width mechanism and comparing the longitudinal tensions applied to the right and left edges of the cloth immediately before the introduction into the open width mechanism and a tension correcting means placed at the upstream side of the tension balance detection means and controlling the delivery of the right and left edges of the cloth based on the result transmitted from the tension balance detection means in a manner to cancel the difference between the tensile loads at the right and left edges of the cloth.
Patent JP-2002266809-A (JP)
Title: Positioning mechanism for fluid actuator
Inventor: YANAKA KIYOSHI
IPC: F15B11/10
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a positioning mechanism capable of executing the positioning with high accuracy by simple control without using a mechanical means in a moving mechanism having an actuator using the pressurized working fluid. SOLUTION: The positioning mechanism is driven by the actuator 20 operated by the pressurized working fluid. The influence of the frictional resistance to a mechanical system of the positioning mechanism can be reduced by supplying the working fluid to the actuator 20 while controlling the pressure of the working fluid to become the damped oscillation.
Patent JP-2002270486-A (JP)
Title: Substrate exposure apparatus and method of using the same
Inventor: ISE MASARU
IPC: H01L21/027
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a substrate exposure apparatus that can surely bring a substrate to be exposed to light into close contact with a mask, surely separate the substrate exposed to light from the mask, and does not have a bad effect on the exposure of the substrate, and to provide a method of using the same. SOLUTION: When a vacuum and close contact condition between the substrate W exposed to light and the mask 3 is eliminated to separate the water W from the mask 3 held nearly vertically, a part of stage-pulling-in cylinders 7B arranged at respective corners of a work stage 1 is extended and the others are contracted to thereby incline the work stage 1 from a nearly vertical position. In response to this inclination of the work stage 1, the substrate W is inclined with respect to the mask 3 from a nearly vertical position to be separated from the mask 3 gradually from its inclined end side. As a result, this quickly eliminates the vacuum and close contact condition between the substrate W and the mask 3 and surely separates the substrate W from the mask 3, in a state where the substrate W is sucked and held at the predetermined position of the work stage 1.
Patent JP-2002266191-A (JP)
Title: Specific false twist fluff finished yarn, method and apparatus for producing the same, and woven fabric and knitted fabric using the same
Inventor: CHINO KUNIO
IPC: D03D15/56
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To obtain a specific false twist fluff finished yarn having fluffs on the surface of yarn, excellent bulky feeling, excellent touch and soft feeling, hardly causing a Velcro effect, a woven fabric and a knitted fabric using the same and to provide both a method for continuously and inexpensively producing such a specific false twist fluff finished yarn and an apparatus therefor. SOLUTION: This specific false twist fluff finished yarn has fluffs 12 which are formed by cutting of filaments constituting loops, coils, etc., on the surface of yarn by subjecting a Taslan yarn 11 to false twisting and napping the yarn in the false twisting. The Taslan yarn 11 is subjected to false twisting so that the yarn is rubbed, has excellent a bulky feeling and a soft feeling and exhibits improved touch by the fluffs 12. Further the fluffs 12 are introduced into the loops, the coils, etc., so that the Velcro effect in which yarns are mutually stuck like hook-and-loop fasteners hardly occurs.
Patent JP-2002266562-A (JP)
Title: Heat-resisting tempered glass-paned window and composite window structure
Inventor: INABA KAZUKI
IPC: E06B3/54
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a heat-resisting tempered glass-paned window which can precisely prevent a phenomenon in which a glass plate subjected to high- temperature radiant heat is broken due to out-of-plane bending. SOLUTION: A sash 1 is split into an inside member 2, which supports a surface of a peripheral part of the glass plate on a side facing a heat source, and an outside member 3 which supports a surface of a peripheral part of the glass plate on the other side of an end face of the glass plate and the heat source. The length of at least one used inside member 2 is set to be shorter than that of a side of the glass plate in order to minimize temperature difference between the peripheral part of the glass plate, which is exposed directly to the high-temperature radiant beat, and a main body part thereof.
Patent JP-2002263588-A (JP)
Title: Apparatus for sorting fruit
Inventor: FUJINO HITOSHI
IPC: B65G17/06
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for sorting fruits in which such a defect is solved that the classification object is limited to only one unit rank, although a specified span is required in the traveling direction of a sorting conveyer and that the whole length of the conveyer has to be extended in the case of a lot of sorting ranks of the same class. SOLUTION: The apparatus is so constituted that a plurality of paths of classification discharge parts 6A, 6B are provided, that a path switching mechanism 32 is arranged in the leading part, and that operation may be switched into a specified condition based on the specified command-signal of the same class. A sorting conveyer 5 is constituted of slide bases 13 sliding in a longitudinal direction on the respective upper surfaces of a number of guide bars 16 between two endless chains 14, and the trays 2 on the slide bases 13 are gradually displaced to discharge them to the specified discharge parts 6A, 6B by a classification command-signal.
Patent JP-2002270317-A (JP)
Title: Ic socket
Inventor: KAWAMURA NOBUO
IPC: H01R33/76
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To improve electric reliability by making two-point contact. SOLUTION: This socket has a socket main body, plural contacts mounted on the socket main body, an IC package boarded on the socket main body, a frame-shaped and vertically movable cover, and plural rotatable levers installed at a peripheral part of the socket main body in the cover so as to open/close and connect/separate the contact, and the contact forms the two-point contact structure between a fixed contact part and a movable contact part movably installed corresponding to the fixed contact part.