baber/WOPTO huggingface dataset:
Patent JP-2001281266-A (JP)
Title: Semiconductor device measuring apparatus
Inventor: ENDO AKITOSHI
IPC: H01L21/66
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device measuring apparatus which achieves an electric contact with a pad by making a probe needle of a vertical needle type accurately break an oxide film stuck on the surface of the pad. SOLUTION: There are arranged a probe needle 5 which contains an upper suspending part 5a which has one end thereof electrically connected to a substrate 2 for a measuring circuit and is stretched downward vertically, a bending part 5b, a lower suspending part 5d and a tip part 5c, first and second guide plates 3 and 4 which let the probe needle 5 be inserted separately into holes 3a and 4a to guide and a protrusion 10 provided below the first guide plate 3 with an inclined surface 10a thereof facing in a fixed direction. The bending part 5 deflects under a contact pressure with a wafer 8 during the overdriving so that a part thereof contacts the inclined surface 10a of the protrusion 10 moving along the inclined surface 10a.  Thus, the tip part 5c is caused to turn in a fixed direction and accurately breaks a natural oxide film on the surface of the wafer 8 thereby allowing electric contact with a pad 8a.
Patent JP-2001289886-A (JP)
Title: Apparatus for measuring battery voltage
Inventor: FURUKAWA KIMIHIKO
IPC: G01R31/36
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To solve the problem that wiring becomes complicate and a voltage to be handled is high when the voltage of each battery cell is measured. SOLUTION: A plurality of batteries connected in many series are logically formed in blocks. A capacitor block for holding a battery voltage is set for each block and is further constituted into a flying capacitor to measure the cell voltage held in the capacitor. The number of switches is reduced, the voltage to be handled is decreased and electric insulation to the battery is realized all at the same time.
Patent JP-2001290349-A (JP)
Title: Image forming device
Inventor: SHIMAZOE MAKOTO
IPC: G03G21/00
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of setting a developing condition on an AC current applied to a developing sleeve at the time of developing by grasping the change of a gap between the developing sleeve and a photoreceptor drum in a wide range. SOLUTION: A self-exciting oscillation circuit 110 including the developing sleeve 14s and the photoreceptor drum 10 as its circuit elements is actuated before developing, and self-exciting oscillation frequency Fs changed by depending on electrostatic capacity decided according to the size of the gap between the sleeve 14s and the drum 10 is measured. At the time of developing, bias voltage including an AC component is applied to the sleeve 14s by a separate-exciting oscillation circuit 120. The amplitude (AC voltage Vac) of the AC component at such a time is set to a smaller value as the frequency Fs becomes smaller and smaller based on an Fs-Vac function previously stored in a ROM 160.
Patent JP-2001286265-A (JP)
Title: Method for quickly extruding treatment at high-pressure for bran
Inventor: NAGAI MITSUO
IPC: A23L7/10
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for obtaining a high-quality and easily eatable bran by quickly extruding bran at high-pressure so as to effectively perform modification of the bran texture and sterilzation of bran using a quick and high-pressure extruder. SOLUTION: This method for quickly extruding treatment at high-pressure for bran comprises quickly extruding bran at high-pressure so as to effectively perform modification of bran texture, decreasing the moisture content of bran, sterilzation of the bran and deactivation of enzyme in the bran using a quick and high-pressure extruder.
Patent JP-2000332918-A (JP)
Title: Method for connecting terminal of electric communication system
Inventor: ANTONY OLIVIER
IPC: H04W4/24
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To obtain an economical method for generating toll charge information which is immediately usable by a destination terminal without actually using up additional resources in a network by providing an encoding means which encodes charge information in at least one of standardized call control messages having at least one of terminals as the destination terminal. SOLUTION: When a connection request 16 is received by a radio base station 10, a controller 15 triggers the transmission of a specific message 18 including charge information IT having as a destination a caller terminal 13 to be charged for a call through a relative radio base station 10. In a modified example wherein specific software is used in a network, the specific message 18 can be sent to all terminals relating to a connection, only the terminal to be charged, or all devices which possibly use charge information specially to calculate the cost for a call. The discontinuous transmission of the charge information does not saturates the network unnecessarily.
Patent JP-2001291899-A (JP)
Title: Semiconductor light-emitting element
Inventor: OTSUKA KOJI
IPC: H01L33/32
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To improve external quantum efficiency of a semiconductor light- emitting element. SOLUTION: A Schottky barrier electrode layer (6) which forms a Schottky barrier at an interface with a second semiconductor region is formed at a part of one main surface of a semiconductor base body (1), and the Schottky barrier electrode layer (6) and one main surface of the semiconductor base body (1) are covered with a translucent and conductive electrode (7). If the semiconductor light-emitting element is biased in forward direction, a current flows on an element periphery side outside of the Schottky barrier electrode layer (6), causing light-emission through recombination of carrier at that part. Thus, a reactive current flowing directly below the Schottky barrier electrode layer (6) is reduced for improved external quantum efficiency.
Patent JP-2001245932-A (JP)
Title: Stretcher
Inventor: DEZUKI KIYOTO
IPC: A61G1/00
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To put a wounded person or a sick person on a stretcher and move the person from the stretcher to a bed, without applying a force to the body of the person or moving the person too much. SOLUTION: A rotary shaft is joined between respective handles, the surroundings are made conveyor rolls, a conveyor belt is laid on the conveyor rolls, the stretcher itself is made a belt conveyor and a person to be put is put on the stretcher by inserting the belt conveyor into the main part of the body of the person and rotating the belt. When the person is put down on a bed, the reverse operation is performed. A shaft to be bent between both the handles or to be linearly fixed and the movable coupling part cover are mounted. When the stretcher is not used, the stretcher is folded and housed.
Patent JP-2001293720-A (JP)
Title: Apparatus and method for manufacturing photosensitive resin composition
Inventor: MATSUZOE AKIRA
IPC: B01F27/74
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for manufacturing a photosensitive resin composition capable of preventing abrupt heating while uniformly concentrating the composition and further preventing recondensing of the composition by a shearing force. SOLUTION: The apparatus for manufacturing the photosensitive resin composition comprises a mixing unit for mixing the resin composition with a regulating solvent containing either water or an organic solvent, and a kneading concentrating unit for kneading the composition by twin screws axially rotatably arranged in a barrel body and evaporating the regulating solvent to concentrate the composition. In this case, shearing speeds of the barrel and the screws are 1,000 to 8,000 (1/s). Shearing speeds of the screws are 2,000 to 15,000 (1/s).
Patent JP-2001297695-A (JP)
Title: Color cathode-ray tube producing method and exposure apparatus
Inventor: OTAWA TOSHIYUKI
IPC: G03F7/20
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a color cathode-ray tube producing method, enabling the reduction of the dispersion of an electron beam misleading amount for every produced color cathode-ray tube. SOLUTION: The producing method comprises a step (a) of moving a main correcting lens 15, used in the next exposing step to an exposure position in accordance with data for the electron beam misleading amount accumulated on a storage part 21, an exposing step (b) of radiating an ultraviolet bean to a photoresist film, provided on the inner face of a cathode-ray tube panel via the main correcting lens, a step (c) of forming a black matrix and a fluorescent layer, a step (d) of completing the color cathode-ray tube, and a step of measuring the electron beam misleading amount for every completed color cathode-ray tube, along with a step of repeating the steps (a) and (b), using the exposing device for another cathode-ray tube panel an accumulating data obtained by the measurement in the storage part 21.
Patent JP-2001295296-A (JP)
Title: Connecting device for pile head and structure
Inventor: MIYAZAKI MITSUO
IPC: E02D27/34
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a connecting device for a pile head and a structure rotationally distorted while restricting the horizontal distortion. SOLUTION: A top joining plate 101 is connected to the structure 80. A bottom joining plate 102 is connected to the head 81 of a pile body. A laminated rubber 100 formed by stacking a single or a plural rubber layers and a steel plate is arranged between the top joining plate 101 and the bottom joining plate 102. A restraint body 103 is fixed to the top joining plate 101, and its one end is extended to the side of the bottom joining plate 102 and holds a prescribed clearance toward the bottom joining plate 102, so that the horizontal relative displacement between the top joining plate 101 and the bottom joining plate 102 is restricted. The other end of the restraint body 103 is embedded in the structure 80 so as to fix the top joining plate 101 to the structure 80.
Patent JP-2001297405-A (JP)
Title: Magnetic head and magnetic recording/reproducing device
Inventor: KOHAMA OSAMU
IPC: G11B5/187
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a high performance laminated magnetic head by improving a wear characteristic and reliability regarding a laminated magnetic head for performing high density recording/reproducing. SOLUTION: In this magnetic head, in which the magnetic circuit of a front gap part sliding with a magnetic recording medium is composed of a metal magnetic layer 1 being held by nonmagnetic substance 2 and having alternately laminated metal magnetic films 1-a parallel to a sliding direction, and hard carbon films being nonmagnetic films, because of the metal magnetic layer 1 including the hard carbon films, the wear deterioration of the metal magnetic layer caused by sliding with the magnetic recording medium is greatly suppressed, and thus high reliability is provided.
Patent JP-2001293333-A (JP)
Title: Device and method for treating organic chlorinated compound
Inventor: MIYATA HIDEAKI
IPC: B01D53/70
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To make dioxins harmless, while adsorbents are used repeatedly, thereby reliably preventing the dioxins from being regenerated and to eliminate the risk of inflammation or explosion of the adsorbents. SOLUTION: An adsorption layer, on which zeolite is carried as an adsorbent, is provided in a treating device 20 for gas. An object gas, which may contain dioxins and precursors whereof, is introduced into the device 20. The dioxins and the precursors thereof in the object gas are adsorbed on the zeolite. A hot nitrogen gas is introduced into the device 20 to make harmless the dioxins and precursors thereof adsorbed on the zeolite by dechlorinating the dioxins and precursors by means of the hot nitrogen gas, thereby removing the dioxins and precursors from the zeolite.
Patent JP-2001301609-A (JP)
Title: Transport carriage system
Inventor: SHIAKU TAMOTSU
IPC: B61K7/16
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To easily change traveling sections in a transport carriage system provided with plural traveling sections on a single track, stoppers at boundary parts between the traveling sections, transport carriages disposed on the respective traveling sections to travel in reciprocation. SOLUTION: This transport carriage system is provided with a track 4 comprising plural traveling sections L1, L2, L3 and placed on a floor surface 3, plural transport carriages 5a, 5b, 5c disposed on the respective traveling sections L1, L2, L3 to travel in reciprocation, and stoppers 1, 1a detachably provided on the floor surface 3 at boundary parts between the traveling sections L1, L2, L3.
Patent JP-2001304304-A (JP)
Title: Shift control device for mechanical automatic transmission
Inventor: SANO YOSHIAKI
IPC: F16D48/02
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To accurately grasp the connected/disconnected state of a clutch and to prevent generation of shocks and delays in connecting a clutch in a shift control device for a mechanical automatic transmission. SOLUTION: In this shift control device for the mechanical automatic transmission having a friction clutch and a shift mechanism, the fluid pressure of a clutch actuator immediately prior to engagement when the friction clutch is engaged from the disengaging state, is computed, to set a specified fluid pressure range including the computed fluid pressure. If the fluid pressure of the actuator is detected to be in the prescribed fluid pressure range when connecting the friction clutch, the operating speed of the actuator is set to be lower than the operating speed prior to entering the specified fluid pressure range.
Patent JP-2001299615-A (JP)
Title: Bathtub with hair washing tub
Inventor: MURATA MASAHARU
IPC: A47K3/12
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a bathtub capable of preventing hair washing water from flowing down on the face by almost horizontally inclining the face at hair washing time, enabling a bather not only to freely move the body but also to get up or change a posture by oneself at ordinary bathing time, and enabling even a general person to comfortably take a bath even in the bathtub having the depth for enabling the general person to take a bath. SOLUTION: In this bathtub 10, a hair washing tub 20 is continuously arranged on the short edge side 13a. A neck placing recessed part 30 is formed in a continuously arranged wall upper edge surface central part between the hair washing tub and the bathtub. A waist placing step part 40 is arranged on a hair washing tub forming side bathtub bottom surface 11 integrally with or separately from the bathtub. The relationship of a height dimension between the neck placing recessed part 30 and the waist placing step part 40 is set to 250 mm <=A<=350 mm (here, in the expression, A is a height dimensional difference up to a waist placing part from a neck placing part).
Patent JP-2001304994-A (JP)
Title: Pressure sensor circuit
Inventor: KONISHI YASUJI
IPC: G01L9/00
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To shorten the time required for outputting detection results by a pressure sensor. SOLUTION: The pressure sensor circuit comprises the pressure sensor 1 for generating detection signals of an analog quantity corresponding to a physical quantity to be detected and an integrating type A/D conversion circuit 11 for A/D converting the detection signals. The A/D conversion circuit 11 is constituted of resistors R1 and R2, switches SW1 and SW2, operational amplifiers OP1 and OP2, a capacitor C1, a clock 111 and a control logic 112.  The control logic 112 controls the whole of the A/D conversion circuit 11, turning on the switch SW1 and turning off the switch SW2 from a starting time point of an input integration time to a time point after a predetermined time passes, and turning off the switch S1 and turning on the switch SW2 from the time point when the predetermined time passes to a time point when the comparison result that an output level of the operation amplifier OP1 crosses an AGND level can be obtained at the operational amplifier OP2. Moreover, the control logic controls to output a predetermined pulse train as an output of this pressure sensor circuit.
Patent JP-2001306955-A (JP)
Title: Pay information transmitting method and device
Inventor: TAKIGAWA DAISUKE
IPC: G06F21/32
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a pay information transmitting method and device for allowing a trader who provides pay information to appropriately collect a pay information fee without making a WWW site reader transmit any individual information through an on-line. SOLUTION: When a PC 107 of a user 101 performs access through an Internet 105 to a WWW server 110 of a pay information provider 102, the telephone number of the pay information provider 102 is returned to the user 101. When a user terminal dials the telephone number from a telephone set 109, and the user terminal is connected through a pay dial charging system 112 of a fee collecting agent 103 to a voice responding device 111 of the pay information provider 102, the user is informed of a password with a voice from the voice responding device 11. When the user inputs the password, the WWW server 110 receives the password, and at the time of authenticating that the password is correct, the WWW server 110 transmits pay information to the user terminal.
Patent JP-2001277108-A (JP)
Title: Lapping device
Inventor: TANAKA MAKIO
IPC: B24B37/08
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To prevent the damage of a carrier jig, enabling extremely thin lapping work and uniforming workpiece-lapping work efficiency. SOLUTION: A carrier jig 3 having a gear in the external periphery to hold a workpiece 9 is meshed with a pinion gear 1 provided to be opposed, the workpiece 9 is interposed by a single upper/lower level block 5, 6 by a prescribed load from a vertical direction relating to the carrier jig 3, the pinion gear is driven by a motor 10, the carrier jig 3 makes a reciprocating motion on a slide base 13.
Patent JP-2001317911-A (JP)
Title: Work position recognizing apparatus
Inventor: GONDO TAKUYA
IPC: G01B11/24
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a work position recognizing apparatus which enables automatic depalletization by detecting the position of work. SOLUTION: The apparatus is provide with an area sensor to detect the height of work, a lighting device 22 to light the side of work F at the highest stage from all directions based on a height data detected by the area sensor, a CCD camera 24 to photograph the work F from above a pallet P and an image processor, which extracts the top surface (shadow part) of the work F at the highest stage from image data photographed by the CCD camera 24 to detect the contour of the work F at the highest stage. The rough position of the work F at the highest stage is judged from contour data of the work F at the highest stage for recognizing the position of the work F. With such an arrangement, the rough position of the work F at the highest state is judged from the contour data, to recognized the position of the work F thereby enabling execution of depalletization automatically.
Patent JP-2000350940-A (JP)
Title: Ringlike cutter for cutting chip
Inventor: LOTH ROBERT
IPC: B02C18/18
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To easily and rapidly mount a blade unit by providing a clamp plate and a blade, positions of which can be correctly registered. SOLUTION: At least one piece of fastening screw among fastening screws 4 for fixing blades 1.1 to blade retaining members 1.2 through clamping plates 1.3 is used as a positioning pin 4.3 from a viewpoint of structuring. Further, at least a part of the length of each of holes formed in the clamping plates 1.3 and the blade retaining members 1.2 is used as positioning holes 1.3.1, 1.2.1 and is constituted in such a way that the part of each of the holes fits the diameter of the positioning pins 4.3.
Patent JP-2001313586-A (JP)
Title: Wireless link and its system
Inventor: ARAKAWA TAKASHI
IPC: H04B10/07
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a wireless link and its system that can switch incoming and outgoing signal lines with a simple configuration. SOLUTION: In the wireless link method that conducts 2-way communication with a time division duplex system where an incoming/outgoing signal is alternately transmitted, a power level of a signal line 2 connected to a wireless unit 1 is monitored, a signal line 3 used to transmit an incoming signal to the wireless unit 1 or the signal line 2 used to transmit an outgoing signal from the wireless unit 1 are selected and connected to an antenna 6 depending on the power level.
Patent JP-2001315554-A (JP)
Title: Barrier-free rotary seat placed on passenger car seat
Inventor: TERAMOTO KAZUO
IPC: B60N2/90
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a barrier-free rotary seat for an aged person used for a passenger car occupant seat. SOLUTION: This barrier-free rotary seat 1 is composed of a baseplate 2 placed on the passenger car occupant seat 4a and a cushion member 3 rotatably placed on this baseplate 2. This rotary seat 1 is detachably fixed to the seat 4a so as not to be dislocated at seating time. Since the aged person can take a forward posture by turning the body by 90 deg. while raising feet by seating on the rotary seat toward a door by nonrotatably fastening (8) the cushion member 3 to the baseplate 2, the rotary seat is favorable for barrier-free equipment.
Patent JP-2001317664-A (JP)
Title: Drain hose for air conditioning
Inventor: AMATSUTSU HIROYUKI
IPC: F16L11/11
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a drain hose for air conditioning made of a non-chlorine resin material and capable of preventing the hose from being pulled out and removed from a drain discharge port for no reason even if an external force for pulling out acts on the hose unexpectedly. SOLUTION: This drain hose for air conditioning consists of a seamless inner tube 1 made of polyolefin resin, a cylindrical thermal insulation layer 2 covering an outer peripheral face of the inner tube 1 and made of a foaming synthetic resin, and a sleeve 3 connected to a tube end of the inner tube 1 and made of a soft and flexible material. The sleeve 3 is provided with a barrel part 30 whose inner peripheral face 31 has substantially same diameter as an outside diameter of the drain discharge port and a flange part 33 protruding toward the direction of outer periphery on one end side of the barrel part.  The inner tube 1 is provided with a cylindrical part 13 for receiving the barrel part 30 of the sleeve 3 and an annular protruding bar part 15 for receiving the flange part 33 in which a width in the direction of a tube axis is larger than a width in the direction of cylindrical axis of the flange part 33 in the sleeve 3 on the opening end 14 side. An inner peripheral face 16 of the annular protruding bar part 15 and an outer peripheral face 36 of the flange part 33 in the sleeve 3 are formed into conical surfaces whose diameters are reduced toward the opening end 14 side of the inner tube 1.
Patent JP-2001322806-A (JP)
Title: Manufacturing method for nitrogen trifluoride and application therefor
Inventor: ONO HIROMOTO
IPC: C01B21/083
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method capable of manufacturing NF3 industrially, safely and efficiently. SOLUTION: NF3 is manufactured by reacting F2 gas with gaseous NH3 in presence of an inert gas at <=80 deg.C.