baber/WOPTO huggingface dataset:
Patent JP-2002014176-A (JP)
Title: Magnetic sensor
Inventor: KAMIYA JIRO
IPC: G01V3/10
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic sensor capable of detecting both magnetic and nonmagnetic bodies and being manufactured at low cost. SOLUTION: The magnetic sensor is capable of detecting whether there presence of an object and whether the object is a magnetic or nonmagnetic body, by detecting a change in impedance through phase detection, in phase timing which matches the object to be detected, in such a manner that the change in impedance can be decomposed into a loss component (resistance component) and an inductance component, and then detecting the level of oscillation amplitude at either object. Decomposing the change into the inductance and loss components facilitates compensation for the temperature characteristic. For nonmagnetic bodies, temperature characteristic are better, if only the inductance component is detected with the loss component being excluded.
Patent JP-2001057540-A (JP)
Title: Method for receiving digital signal through radio network and device for receiving digital signal through radio channel
Inventor: PETERSEN DETLEV
IPC: H04H60/65
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To select an appropriate target group by allowing a receiver to form the difference between the position coordinates of information and the location of the receiver and to output the information for acoustic and/or optical display in the case the difference falls below a preliminarily set threshold. SOLUTION: A DAB signal is received through an antenna 5 and made to reach the input side of the receiver 14 of a DAB receiver 2. The receiver 14 amplifies the received DAB signal, and an analog-digital converter 18 converts the DAB signal into a digital signal again. Then, the receiver 2 evaluates the position coordinates of information each time, a position detecting device finds its location, and the difference between the location of the receiver 2 and the received position coordinates is obtained. Whether the difference between the position coordinates and the location of the receiver 2 falls below a preliminarily set threshold is checked, and when the difference falls below the threshold, information is outputted for acoustic and/or optical display.
Patent JP-2002022040-A (JP)
Title: Combination faucet
Inventor: KOSUGI TAKEHIRO
IPC: F16K31/68
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To simplify the operation of a water faucet and to improve the convenience in use. SOLUTION: A lower disc 12 comprises a cold water passing hole 12a, a hot water passing hole 12b and a mixed hot water passing hole 12c respectively connected to channels of cold water, hot water, and mixed hot water, and the water passing holes are respectively positioned on a circular arc locus. At a water stopping position, a bottomed communication part 13a of an upper disc 13 is overlapped to only a hot water discharge hole 12d of the lower disc 12, and a disc outer peripheral side part 13A is closed. When an operation handle 190 is turned right in this condition, the mixed hot water passing hole 12c and the hot water discharge hole 12d are communicated with each other by the bottomed communication part 13a, and the mixed hot water having an adjusted temperature and supplied to the water faucet is discharged.  On the contrary, when the operation handle 190 is turned left, the cold water passing hole 12a or the hot-water passing hole 12b is communicated with the hot water discharge hole 12d by the bottomed communication part 12a, whereby the cold water or the hot water can be discharged. The discharging of the cold water, the hot water and the mixed hot water can be switched only by turning the operation handle 190 left or right.
Patent JP-2001068218-A (JP)
Title: Sealing device for rotation torque generator
Inventor: MODEST OTMAR
IPC: F16H61/00
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a rotation torque generator securely sealed at its mounting position at a low cost in the case a flange surface and a screw connection part for mounting the generator to a vehicle transmission device casing are formed in a protection casing, the flange surface divides the protection casing into a sensor section and a base station, and a hexagonal body separated from the flange surface is formed in the base section. SOLUTION: This sealing device is formed of a plastic material as a hexagonal bush capable of being connected to the hexagonal body of a protection casing in terms of shape for connection. One lock member 22, 23, (24, 25) directed in the direction of a sensor section of the protection casing and arranged corresponding to the end face of the hexagonal body is formed on at least one of wall members 20, 21 of the sealing device.
Patent JP-2002022533-A (JP)
Title: Ultraviolet sensor
Inventor: YAGI SHIGERU
IPC: H01L31/10
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive ultraviolet sensor capable of measuring the in-plane intensity distribution of ultraviolet ray in a short time. SOLUTION: In this ultraviolet sensor, a plurality of ultraviolet detecting elements having at least an ultraviolet ray transmitting electrode transmitting ultraviolet ray, an optical semiconductor layer containing at least one element selected from the group consisting of Al, Ga and In, and a counter electrode, are arrayed. The array of ultraviolet detecting elements is preferably in a one-dimensional mode, in a two-dimensional mode, or in a mode to detect ultraviolet rays of 300 nm or less, and further, preferably in a mode which has a filter, and of which the optical semiconductor layer preferably has no sensitivity to light of a wavelength exceeding 500 nm.
Patent JP-2001349174-A (JP)
Title: Shaft earth-retaining shaft wall constructing method
Inventor: KANAZAWA MITSUO
IPC: E21D9/06
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for improving soil outside the shaft openings of a shaft by previously forming a shaft wall inside the shaft openings of the shaft at the starting opening and arrival opening of tunnel construction in a shaft earth-retaining shaft wall constructing method at the starting opening and arrival opening of tunnel construction. SOLUTION: The shaft wall is formed inside the shaft opening of the shaft in which sheet piles 1 drawable upward separately are piled. The sheet piles 1 drawable upward separately are drawn upward, and a guide 3 for mounting a shaft wall constructing frame body is mounted to the inside of the shaft opening of the shaft in which the sheet piles 1 drawable upward separately are piled. The shaft wall constructing frame body 4 is mounted to the guide 3, and a filler is injected in the void part inside the shaft wall constructing frame body 4 to form a hardened shaft wall.  The shaft wall constructing frame body 4 is mounted to a location inside the shaft opening of the sheet piles 1 or liner plates which form the shaft, and the filler is injected in the void part inside the shaft wall constructing frame body 4 to previously form a hardened shaft wall on the ground before the formation of the shaft.
Patent JP-2002019615-A (JP)
Title: Hand pallet truck
Inventor: IBA TAKAYUKI
IPC: B62B3/02
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a pallet truck capable of easily and safely carrying a pallet having various thickness. SOLUTION: This pallet truck is provided with a main body 3 having a front wheel 2 and a lifting mechanism, a fork arm 5 protruding from a front side bottom part of the main body 3 along horizontal direction and having a rear wheel 4, a handle 6 connected to the main body 3 for lifting and moving the main body 3, and a plate 9 for fork arm thickness adjustment disposed on at least one side of the fork arm 5 rotatably along an upper surface and a side surface of the fork arm 5.
Patent JP-2001080316-A (JP)
Title: Pneumatic radial tire for heavy load
Inventor: KOGA HIROSHI
IPC: D02G3/48
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To suppress ply end separation in a carcass so as to improve traveling durability by comprising carcass ply of aromatic polyamide fiber cords and folding back the folded part in the carcass ply along the radial outside face of a bead core. SOLUTION: A carcass 2 toroidally spreading between a pair of bead cores 1 is used as a skeleton frame, and a plurality of belt layers and tread are arranged on the radial outside of a crown part. The carcass 2 is constructed of a single sheet of carcass ply formed by covering multiple aromatic polyamide fiber cords with rubber and provided with a folded part 20 in which the carcass ply is wounded back from the inside to the outside of a tire around the bead core 1. The folded part 20 is folded back further along the radial outside face of the bead core 1, so that its end 20a is arranged between a carcass main body 21 extending along the tire inside face and the bead core 1. In this way, separation can be prevented.
Patent JP-2002021439-A (JP)
Title: Ventilation structure of papered sliding door for closet
Inventor: NAKAYAMA HIROMI
IPC: E06B3/70
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To solve the problems that the invasion by a small insect such as a mosquito coming flying cannot be inhibited though a ventilating hole is narrowly formed so as to prevent a cockroach, etc., from passing through the ventilating hole in the case of the formation of the ventilating hole in the rail of a papered sliding door for a closet and that the installation of a net sometimes defaces the papered sliding door though the effectiveness of the installation of the net for evading the insect is taken as common knowledge in general. SOLUTION: The above problems are solved by forming the ventilating hole passing through the obverse and reverse sides of the stile/rail material mounted on the peripheral edge of a core frame along the longitudinal direction of the stile/rail material and installing an insecticidal plate formed with an unlimited number of small holes within the ventilating hole.
Patent JP-2002019202-A (JP)
Title: Imaging apparatus
Inventor: MINAGAWA HIROYUKI
IPC: H04N1/32
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To obtain an imaging apparatus receiving image data, and cover data describing addresses and information on the transmitting side in which a function for selecting the forming method of cover deals with occurrence of a communication error effectively at the time of print processing. SOLUTION: A cover is formed not only on the entire region of an output sheet but also formed partially at an upper or lower part. Upon occurrence of a communication error, a cover describing information on the transmitting side and all addresses is outputted and retransmission is requested for the transmitting side. On the other hand, copies corresponding in number to the addresses are printed and distributed to objects described at the addresses. Furthermore, image data and cover data are stored, as they are, in an image accumulating section 103 or an RAM 110 to keep ready for print request.
Patent JP-2002028063-A (JP)
Title: Automatic half-turn type footwear takeoff stand
Inventor: SAOTOME MITSUO
IPC: A47G25/00
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide an automatic half-turn type footwear takeoff stand which changes the direction of the footwear by making an automatic half-turn thereof up to 180 deg. when the footwear is taken off on the footwear takeoff stand whereas it will not turn when no footwear is taken off even though somebody rides accidently on the footwear takeoff stand. SOLUTION: This automatic footwear takeoff stand is arranged as follows: Firstly, a human body sensory means is provided to sense the existence of any human being on the footwear takeoff stand. Secondly, a footwear sensory means is provided to sense the existence of any footwear on the footwear takeoff stand. Thirdly, a drive means is provided to start a half-turn of the top surface part thereof and stop it. Fourthly, when the human body sensory means senses the existence of a human being on the footwear takeoff stand, the footwear sensory means senses the existence of the footwear, and then, the human body sensory means further senses the absence of the human being, the drive means starts a half-turn of the top surface part of the footwear takeoff stand and stops it.
Patent JP-2001093828-A (JP)
Title: Treatment system
Inventor: AKUMOTO MASAMI
IPC: H01L21/027
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To enable reduction of an occupancy space of system, equipped with many single-wafer units and carry out high-speed conveyance. SOLUTION: A cassette station 10 for carrying in and carrying out a unit of wafers (W) from the outside, a treatment station 12 and equipped with each single-wafer treatment units form a group G1 to a group G7 in multi-stages around main wafer carriage mechanisms 24A and 24B for subjecting each wafer to given treatment in a development and application step, and an interface unit 14 for delivering the wafer (W) between the treatment station 12 and an exposing system, are joined in a body. Each wafer carriage mechanisms 24A or 24B has a pipe-like support member with a side opening rotatable around a vertical shaft, and a wafer carriage member movable vertically on the inside of the pie-shaped support body and having tweezers movable forwards and backwards horizontally and passing free through the side opening of the pipe- shaped support member.
Patent JP-2002031072-A (JP)
Title: Rotary compressor
Inventor: KAWAMOTO TAKAHITO
IPC: H02K7/14
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To suppress the vibration of a drive motor attributable to a cantilever structure thereof. SOLUTION: In this rotary compressor of an on-vehicle refrigerator in which a rotary type compressor 4 and the drive motor for driving the compressor 4 are accommodated in an enclosed container 3 equipped with a suction pipe 1 and a discharge pipe 2 for the gas refrigerant, the compressor 4 is driven by a permanent magnet type synchronous motor 20, a rotor 23 of the permanent magnet type synchronous motor 20 comprises a rotor core 24 laminated by magnetic sheets and a neodymium permanent magnet 22 embedded in the rotor core 24, and the vibration of an open side rotor shaft 6 can be suppressed even when a rotor shaft 6 of the permanent magnet type synchronous motor 20 has the cantilever structure on the compressor 4 side.
Patent JP-2002042063-A (JP)
Title: Memory card
Inventor: NAGAYA KUNIO
IPC: G06F3/08
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To render even a compact flash (registered trademark) card usable also as a smart medium. SOLUTION: A package 10 has a known shape for the compact flash card; a female connector 11 specified for the compact flash card is provided in the front surface part of the package, and a driver circuit 21, a memory card 23 for compact flash and the like are mounted in the package, so that the package is similar to a normal compact flash card. A slit 14 enabling insertion of a smart medium 30 is formed in the rear face part of the package 10 and a smart medium connector 13 and a smart medium controller 24 are provided within the package. The compact flash card functions as a smart medium upon insertion of the smart medium for actuation of a changeover switch 16.
Patent JP-2001046608-A (JP)
Title: Game parts for pachinko game machine
Inventor: MATSUMOTO MICHIKO
IPC: A63F7/02
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To permit a game ball itself to direct its entering and to improve the interest of a game player by providing a stay support part for staying the game ball inside a ball entering port and a ball entering part for receiving the game ball from the port to guide it in a rotary body which is arranged inside a case where the ball entering port is formed in the upper part. SOLUTION: When the game ball B falling downward on a game board enters the ball entering port 29 of a distributing device 12, the ball B stays in a ball entering state to the port 29 by abutting on the stay support part 24a on the outer peripheral surface of the rotary body 24. When the port 29 coincides with a first ball entering part 43 during the rotation of the rotary body 24, the ball B in the stay state enters the part 43 and moves clockwise together with the rotary body 24. When the part 43 coincides with a first guide passage 31, the ball B is guided to the rear side of the game board and a change pattern display device becomes an operation state. A prize winning device is operated when the ball B enters the second ball entering part 44 and the ball falls downward as it is when it enters the third ball entering part 45.
Patent JP-2000329280-A (JP)
Title: Disengagement preventing tool for fitting for fire hose
Inventor: SABIKAWA KOICHI
IPC: F16L37/12
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of unexpecting disengagement of a fitting for a fire hose. SOLUTION: This disengagement preventing tool comprises an approximate cylindrical insertion metal fitting 2 having an annular protrusion part 5 formed on the outer peripheral surface of an end part; and an approximate cylindrical receiving metal fitting 3 provided on the inner peripheral surface of an end part with three engaging claws 6 disengageably engaged with the annular protrusion part 5. The insertion metal fitting 2 comprises a ring part 8 situated slidably in the direction of a cylinder length on the outer peripheral surface on the anti-receiving metal fitting side of the annular protrusion part 5; and a release ring 7 containing a protruding operation part 9 situated on the anti-receiving metal fitting side of the ring part 8. When by pushing the operation part 9, the release ring 7 is slid to the receiving metal fitting 3 side the ring part 8 displaces the engaging claw 6 to disengage engagement between the engaging claw 6 and the annular protrusion part 5. In a so formed disengagement preventing tool 20 used in a fitting 1 for a fire hose 4, the disengagement preventing tool 20 is constituted such that the tool is removably mounted on the outer periphery of the release ring 7 and an operation part 9 is locked at the receiving metal fitting 3.
Patent JP-2002044383-A (JP)
Title: Picture reader
Inventor: SATO TAKAAKI
IPC: G03B27/50
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a picture reader which is hard to distort a read picture even when the surface of an original is tilted with respect to the platen glass. SOLUTION: The picture reader for the original by a photodetective part 16 while moving a light source 17 along the original inside a transmissive plate 12 for mounting the original 11 is provided with an offset detection part 20 for detecting an offset quantity D with respect to the transmissive plate of the original and a control part 1 for varying the moving quantity of the light source along the original based on the offset quantity.
Patent JP-2001055996-A (JP)
Title: Rotor blade
Inventor: LAMMAS ANDREW J
IPC: F04D29/32
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a rotor blade and vane for a turbine engine constructed to be easier to bend or buckle than conventional rotor blades and vanes. SOLUTION: A rotor blade 100 for a turbine engine has a blade root portion 104 and an aerofoil portion 102 extending radially outward from the blade root portion 104 along a radial line RAS. The radial line RAS extends slantly at an angle rather than perpendicular or transverse to a plane along the upper face of a platform 106. As a result, over-turning moment occurs at the root of the aerofoil portion 102 during blading-out. The over-turning moment facilitates the bending of the aerofoil portion 102 and reduces damage to a stator.
Patent JP-2002043818-A (JP)
Title: Wide-angle driving device for antenna az
Inventor: NISHIYAMA HIROSHI
IPC: H01Q3/04
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To eliminate backlashes by using only one system (driving system). SOLUTION: A wide-angle driving device for antenna AZ is constituted of a gear wheel 10, A and B pinions 1 and 3 meshed with the gear wheel 10, A and B reduces 2 and 4 respectively coupled with the pinions 1 and 3, coupling 5a coupling the reducers 2 and 4 with each other, a manual handle 16 coupled with the reducer 2, a motor 6a with a brake coupled with the reducer 4, a servo amplifier 7 connected to the motor 6a, and an ACU 8 connected to a pump 7. The backlashes, between the gear wheel 10 and pinions 1 and 3 and in the reducers 2 and 4, are removed by applying the brake and separating the reducers 2 and 4 from each other, by disconnecting a coupling 5a and manually rotating the handle 16; and, upon detecting the backlashes have been are removed, the motor 6a is re-driven by releasing the brake by connecting the coupling 5a.
Patent JP-2002037235-A (JP)
Title: Commodity packaging box
Inventor: AIZAWA SHIYOUGO
IPC: B65D5/54
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a packaging box of a single kind which is fed from a shipper and convertible into and ready for every function of packing suitable for distribution, stationary display and hanging display. SOLUTION: A lid plate part 5 covering an upper plate part 42 of a storage box is integrally connected to one end of a cardboard stock material 3 forming the six-sided parallelepiped storage box via a cutting line x, and a locking tongue piece 53 is provided on a free end side of the lid plate part 5. Two cut-in parts 47 and 48 for locking and fixing the locking tongue piece 53 are provided. One cut-in part 47 locks and fixes a condition in which the lid plate part 5 covers the upper plate part 42, and the other cut-in part 48 locks and fixes a condition in which the lid plate part 5 is double-folded.
Patent JP-2002037336-A (JP)
Title: Content holding frame and box housing the same
Inventor: OSAKA TOSHIHARU
IPC: B65D81/02
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To improve strength against a load applied to an entire box while attaining a simple structure which is easy to automate assembly and in addition to reinforce side plates of the box concurrently. SOLUTION: The content holding frame A (D, F, I and K) comprises a plurality of side plates 2, etc., (31 and 57), and a plurality of reinforcing pillars B, etc., (G, G', J and L) comprising a plurality of reinforcing pillar forming plates 11 and 12 (32, 33, 34, 35, 49, 50, 51, 58 and 59) connected with one another, which are folded and overlaid. The side plates and the pillars are alternately formed in a series, while the plurality of side plates 2, etc., (31 and 57) are bent into a polygon or a circle viewed in a plane for surrounding contents P. The box with the frame housed therein comprises the frame A (D, F, I and K) received in a box body 20 while disposing the reinforcing pillars B, etc., (G, G', J and L) in the proximity of side plates 18 and 18 of the box body 20.
Patent JP-2002034862-A (JP)
Title: Vacuum cleaner
Inventor: TANAKA TAKASHI
IPC: A47L9/00
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner enabling a reduction in cost and permitting the joint use of the vacuum cleaner bodies of a rechargeable vacuum cleaner and an AC vacuum cleaner by selectively housing a cord reel or a storage battery in the storage chamber of the vacuum cleaner body. SOLUTION: The vacuum cleaner is provided with the vacuum cleaner body 1 having a motor-fan storage chamber 4 for housing a dust collecting chamber 2 and a motor fan 3, a flexible hose connected to the body 1, an extension pipe connected to the flexible hose, and a suction implement for a floor, which is connected to the extension pipe. The body 1 is provided with the storage chamber 6 for selectively housing the storage battery 5 or the cord reel 36.