baber/WOPTO huggingface dataset:
Patent JP-2001342799-A (JP)
Title: Replacement method for cutter bit of shield drive machine
Inventor: YAMAMOTO YOSHIO
IPC: E21D9/08
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To replace a cutter bit from inside of a machine with a relatively simple mechanism. SOLUTION: In a shield drive machine, when the replacement of a cutter bit 50 is judged to be necessary, the drive of the drive machine is stopped. A stopper 68 in contact with a turning body 62 is separated, and the turning body 62 is rotated to the slit 46 side, a replaceable cutter bit 50a is stored in the slit 46. Then, a shutter plate 70a of a shutter 70 is advanced to the turning body 62 side and the ingress of sediment from the facing side to the inside of the slit 46 is prevented. Then, in this state, the bit 50a is removed from the turning body 62 in the machine side, and a new bit is installed to this place. When the bit 50a is replaced with a new one, the shutter 70 is separated from the turning body 62, the slit 46 is opened, the turning body 62 is rotated and driven, and the new bit is set to the original position and the replacement is completed.
Patent JP-2001351956-A (JP)
Title: Method for measuring by scanning electrostatic capacity microscope
Inventor: TAKASAKI YOICHI
IPC: H01L21/66
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To enable relative comparison of the states of depletion layers of a diffused region, at each different sample structure for each observation of a semiconductor sample by making a voltage condition which is actually applied to a region of the surface of the sample constant, when observing the state of the depletion layer of the diffused region of the sample using an SCM. SOLUTION: The method for measuring with a scanning electrostatic capacity microscope comprises the steps of exposing the sections of a silicon substrate 101, a wall region 102 and a diffused region 103, forming an insulating film 105 on the exposed surface, and forming the sample 10 formed with a contact electrode 104 on a rear surface of the substrate.  The method further comprises the steps of contacting a conductive probe 11 to the insulating film of the sample, applying a DC bias between the probe and the contact electrode, detecting dc/dv when the DC bias is applied between the probe and the electrode and an AC voltage is applied, and feedback controlling, so that voltage condition actually applied between the probe and the electrode is made constant, based on a result measured at the voltage between the probe and the electrode in the case of observing the state of the depletion layer of the diffused region based on the detected result.
Patent JP-2001347372-A (JP)
Title: Method and device for treating splashed substance resulting from working
Inventor: YAMADA MINORU
IPC: B23K7/10
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for treating splashed substances by which the diffusion of the splashed substances such as fumes, dross, etc., generated when working a material to be worked, is suppressed, and working environment is easily cleaned. SOLUTION: In the method for treating the splashed substances such as the fumes, the dross, etc., generated when working the material M to be worked, by spraying liquid with a spraying device 20, the splashed substances are attached to the liquid.
Patent JP-2002049806-A (JP)
Title: System and method for selling pet, and recording medium
Inventor: TAKAI TAKAAKI
IPC: G06Q50/00
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To assist user to raise pet and to promote the care by a pet care specialist such as veterinarian. SOLUTION: This commodity sales system not only supports dealings of pets through a communication network, but also provides information to pet care specialists such as veterinarians. Consequently, raising after purchase can be assisted and care by the pet care specialists can be promoted.
Patent JP-2001347360-A (JP)
Title: Surface treatment method of metal member
Inventor: NOMURA SEIJI
IPC: B23K20/12
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To prevent defects generated on a back side of a surface improvement area. SOLUTION: In a surface treatment method of a metal member in which a projecting part 2 is provided on a tip part of a rotor, and a tip of the rotor is pressed against the surface of a metal member W and the surface of the metal member is refined by friction-stirring the surface in a non-molten state while rotating the rotor, the thickness of a portion to be surface-treated of the metal member is set by at least two times of the embedding depth of the projecting part of the rotor into the surface of the metal member.
Patent JP-2001347623-A (JP)
Title: Aliphatic polyester multilayered container
Inventor: ITO TAKURO
IPC: B32B27/36
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To provide an aliphtic polyester multilayered container containing a layer, which comprises polylactic acid, having a surface gloss, excellent in oxygen and moisture barrier properties and also excellent in content resistant characteristics not generating the coloration or the like caused by content. SOLUTION: In the aliphtic polyester multilayered container including a barrier resin layer as an intermediate layer and inner and outer layers at least one of which contains an aliphatic polyester resin and characterized in that adhesive resin layers are interposed between the intermediate layer and the inner and outer layers, the aliphatic polyester resin of the inner and outer layers is polylactic acid and the intermediate layer comprises at least one resin selected from the group consisting of an ethylene/vinyl alcohol copolymer, a cyclic olefinic copolymer and a cyclohexanedimethanol modified aromatic polyester resin.
Patent JP-2001353406-A (JP)
Title: Flocculating and settling device
Inventor: HOSODA KOICHI
IPC: B01D21/24
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a flocculating and settling device dispensing with installation of a flocculant mixing tank at a high place. SOLUTION: This flcculating and settling device has open type flocculant mixing tanks 18A, B for adding a flocculant to the liquid to be treated and a flocculating/settling tank 72 for flocculating/settling suspended materials in the liquid to be treated by making the liquid to flow upward in a contact material-piled bed 44. The liquid to be treated is introduced into the tank 72 from the tank 18B through an inflow pipe 30 and the treated liquid is discharged from the top of the tank 72 to a treated liquid tank 52 through a discharge pipe 50. The tank 72 is formed into a hermetically sealed vessel and provided with evacuating means 82-94 for making the internal of the tank 72 into a reduced pressure state. The pipes 30 and 50 are made to be siphons.  When the liquid to be treated begins to be introduced into the tank 72 from the tank 18B, the tank 72 is filled with the liquid by keeping the tank 72 in the reduced pressure state by the evacuating means and introducing the liquid from the tank 18B by making good use of pressure difference and then the liquid is regularly fed to the tank 72 by means of the siphon phenomenon.
Patent JP-2001354058-A (JP)
Title: Cover structure of opening part for attaching child seat
Inventor: INOUE SHINPEI
IPC: B60N2/90
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To solve a problem that an opening opened in a seat, to which a child seat is attached, is required to be covered favorably when the child seat is not attached. SOLUTION: In this structure, a cylindrical member 16 inserted into a receiving hole 8 of the seat 1 is provided to solve the problem hereinbefore, it is coupled to a member 9 for fixing the child seat 6, and a cover member 26 for opening and closing the opening par 17 is provided in the cylindrical member 16.
Patent JP-2001355908-A (JP)
Title: Air conditioner
Inventor: AKITA SHUZO
IPC: F24F13/065
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner capable of performing a comfortable air conditioning operation in an energy saving state such as a stratification air conditioning and a low temperature air supplying or the like. SOLUTION: There are provided a casing 2 having a fresh air inlet port 3 for taking fresh air at its top surface, having an air circulation port 4 for taking the circulated air at its upper front surface, and having a blowing-out nozzle 5 opened in a lateral elongated direction for flowing out supplied air in a downward slant direction at its lower front surface; a heat exchanging coil arranged inside the casing 2 and installed at a rear surface side of the blowing-out nozzle 6; a blower 15 for discharging both fresh air and circulated air taken from the surrounding air taking-in inlet 3 and the air circulation port 4 through an air filter toward the rear surface side of the heat exchanging coil;  and an induction guide 10 freely fitted to and arranged at an outer circumferential part of the blowing-out nozzle 6 so as to form an induction air supplying passage 11 between it and the outer circumferential surface of the blowing- out nozzle 6.
Patent JP-2001356071-A (JP)
Title: Scan optical system inspecting instrument
Inventor: TAKADA MASAHITO
IPC: G01M11/00
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a scan optical system inspecting instrument which enables measuring of a light beam correctly and at a higher accuracy even at both end parts on a surface to be scanned with a larger angle of receiving the light beam by preventing interference on the optical path of the light beam attributed to a lens barrel for holding an imaging lens. SOLUTION: In the scan optical system inspecting instrument 10, an imaging lens 16 and a photo detector 19 are so arranged to be mobile separately in the direction X of scanning by a light beam and the photo detector 19 moves relatively from the center position of the imaging lens 16 to receive the light beam 11. The imaging lens 16 and the photo detector 19 are arranged on the optical path of the light beam 11.
Patent JP-2001358650-A (JP)
Title: Mobile communication system using cdma system
Inventor: TAKANO MAKI
IPC: H04W52/32
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To ensure proper receiving environment efficiently, regardless of the traffic intensity, more specifically, to ensure important features of a CDMA system, i.e., a soft H/O function, in all area, even when high traffic intensity exist in one cell, while avoiding 'Pilot Pollution' when the traffic intensity is low in one cell. SOLUTION: A basic station radio unit 20 is provided with a Pilot power control section 27, and the power ratio of desired wave/interference wave of a Pilot signal is controlled to a predetermined level. More specifically, the Pilot power control section 27 receives a multiplex wave from a multiplexing section 26 and calculates the power ratio of desired wave/interference wave of the Pilot signal. The Pilot power control section 27 transmits designation for altering the transmission power level of the Pilot signal by an amount, corresponding to the difference between the calculated power ratio of desired wave/interference wave and a set power ratio of desired wave/interference wave to an encoding section 24.
Patent JP-2002008043-A (JP)
Title: Device and method for analyzing action
Inventor: FUKUMIYA EIJI
IPC: G06T1/00
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To analyze the action by utilizing the visible light even if the markers in the same color are used. SOLUTION: An object with markers is picked up from plural directions in order of a predetermined time series. A three-dimensional position of each marker is computed on the basis of the image, and a predicted position of each marker is obtained with reference to the three-dimensional position just before in the time series. When starting the image pickup, each marker is discriminated from the positional relation of the markers on the basis of the image output from a plural directional image obtaining means, and after starting the image pickup, discrimination of the three-dimensional position of the markers is performed while following the movement of the marker with reference to the predicted value of each marker, and a result of the discrimination and the three-dimensional position are stored in relation to each other.
Patent JP-2002002290-A (JP)
Title: Opening and closing structure for box-shaped load chamber
Inventor: OKABE SHIGEKI
IPC: B60J5/12
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To secure a sufficiently large opening area upon opening of a sliding door. SOLUTION: A rear opening 11 of a box-shaped load chamber 1 is opened and closed by a plurality of sliding doors 2A to 2C. At the one end of the rear opening 11, a rotary block 6, which is rotary toward the outside of the opening with a hinge mechanism, is provided. When the rear opening 11 is opened, the sliding doors 2A to 2C occupies a position outside of a fixed wall 3 on the rotary block 6, where each sliding door is on the top of the other from inside to outside of the opening 11, wherein the rotary block 6 carrying the sliding doors can be opened toward outwardly from the opening 11.
Patent JP-2002002542-A (JP)
Title: Vibration reducing device for vehicle
Inventor: KAWABE SATORU
IPC: B60J5/00
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To protect a distortion actuator 32 by preventing voltage his her than a predetermined value from being applied to the distortion actuator 32. SOLUTION: When a vibration detected by a vibration detecting means 31 exceeds a certain value, a portion exceeding the certain value is cut by a voltage saturating means 41, this signal cut by the voltage saturating means 41 is sent to a control means 42, and a vibration antiphase to the vibration is generated in the distortion actuator 32 by this control means 42 for canceling out and attenuating the vibration.
Patent JP-2002003023-A (JP)
Title: Paper holder of printer
Inventor: OBARA TAKESHI
IPC: B65H16/06
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a strong paper holder of a printer capable of easily mounting a paper roll. SOLUTION: The paper roll is rotatably grabbed and supported by a pair of pressing plates 32a and 32b. The pair of pressing plates 32a and 32b are structured so that the other moves by the same moving distance when one is moved by operations of racks 60a and 60b and a pinion 52. The pair of pressing plates 32a and 32b are energized by a compression spring 62 in the mutually approaching direction, and the energizing force of the compression spring 62 grabs the paper roll. This compression spring 62 absorbs shock due to falling, thereby preventing damage of the paper holder.
Patent JP-2002016681-A (JP)
Title: Communication device
Inventor: HORII KAZUTSUGU
IPC: H04W88/02
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a communication device with which a user can easily perform series of operations for communication. SOLUTION: This communication device includes an antenna support where an antenna 4 is supported by the device in freely rotatable way, a gear 8 which is coaxially provided with the antenna 4, a rotation detection means which engages the gear 8 to detect rotations of the antenna 4 and a housing where the antenna 4 is housed in the device. In such a constitution, the gear 8 engages the rotation detection part in an enclused/exposed state of the antenna 4, and the information can be selected in accordance with the moving direction or moved amount of the antenna 4.
Patent JP-2002012951-A (JP)
Title: THICK WALL 9% Ni STEEL SUPERIOR IN WELDED ZONE TOUGHNESS AFTER STRESS RELIEF ANNEALING
Inventor: SAITO NAOKI
IPC: C22C38/00
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a technology for improving toughness of welded zone after a stress-relief annealing of a 9% Ni steel with a thickness of 50 mm or more used for a liquefier of liquefied natural gas, and the like. SOLUTION: A 9% Ni steel superior in welded zone toughness after a stress relief annealing is characterized by including, by weight, C: 0.02-0.10%, Si: less than 0.10%, Mn: 0.2-1.0%, P<=0.01%, S: 0.0005-0.003%, Ni: 7.5-10.0%, Al: 0.01-0.08%, N: 0.002-0.006%, and Ca: 0.0005-0.0050%, and besides, Mo: 0.05-0.5% and/or Cr: 0.05-0.5%, and the balance iron with inevitable impurities, and by that 35×103 particles in terms of total particles of CaO, calcium aluminate, and CaS with mean particle size of 0.5 μm or less exist dispersedly per square mm or more of the steel.
Patent JP-2002013777-A (JP)
Title: Air conditioner
Inventor: MIYA TAKAHARU
IPC: F25B49/02
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To easily find the erroneous wiring of signal lines between a plurality of indoor units and a valve unit corresponding to each indoor unit. SOLUTION: In an air conditioner 30 that is composed so that a plurality of indoor units 5a, 5b, and 5c are allowed to perform either a cooling operation or a heating operation simultaneously, or the cooling and heating operations can be executed mixedly, it is judged whether the connection is appropriate or not between the indoor unit concerned and branch valve units 20a, 20b, and 20c corresponding to the indoor unit via signal lines 31a, 31b, and 31 c based on a cooling or heating operation command from remote controllers 24a, 24b, and 24c that are connected to the indoor unit, and a refrigerant temperature in indoor heat exchangers 6a, 6b, and 6c in each of the indoor unit concerned.
Patent JP-2002014657-A (JP)
Title: Shift register circuit and liquid crystal driving circuit
Inventor: HASHIMOTO TAKASHI
IPC: G11C19/00
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a shift register circuit capable of reducing the power consumption and also capable of achieving the stabilization of the operation and higher frequency, and a liquid crystal driving circuit. SOLUTION: In this circuit, the connection to a sampling register SMR is controlled by dividing it into the first half and the second half by providing switches SW1, SW2 in the bisected routes of a clock line CL supplying clocks to the SMR and by providing switches SW11, SW12 in the routes of a data bus line DL supplying data to the SMR similarly. As a result, load capacitances of the clock line CL and the data bus line DL are reduced and, thus, the power consumption of the circuit is reduced.
Patent JP-2002001271-A (JP)
Title: Garbage treatment machine
Inventor: KIKUCHI TAKESHI
IPC: F26B9/06
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a compact garbage treatment machine good in drying efficiency constituted so as to send hot air to garbage in a garbage housing container by a blower means and a heating means, preventing the blower means from being heated by the heating means and facilitating the heat insulation of the blower means. SOLUTION: The blower means 13 constituted of a motor 13b and a sirocco fan 13a is arranged in the circulating blow duct 16 arranged in the internal space part of a main body lid 2 on one side thereof with avoiding the garbage housing container 4 and the upper part of the heating means 12 arranged above the container 4 and the undersurface of the heating means 12 is covered with a heater cover 17 and a heater cover opening 17a is opened to the corner part of the bottom side surface of the heater cover 17 so as to be opposed to the sidewall of the garbage housing container 4.
Patent JP-2002015059-A (JP)
Title: Medical expense transaction method
Inventor: KANAJI TATSUO
IPC: G06Q50/22
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for realizing early encashment of medical expense in order to solve a problem that procedures of billing and payment for medical expense between an operator, a medical expense transaction dealer and an assurer are conducted on the basis of actual spots of accounts conventionally, at times, resulting in the delay of office work handling and the irregular and long cash receipt term for the operator, thus hindering the operator's management. SOLUTION: A medical expense-billing machine, a medical expense transaction device, a medical expense benefits processing unit, and a dealer information providing device are connected through a computer network. The office work handling from billing to receipt of the medical expense is mechanically performed to shorten the handling term. In addition, the operator can select any one of factoring method, financing method and cash receipt method for encashment, so that the management can be set right and conducted smoothly.
Patent JP-2002010801-A (JP)
Title: Shoe
Inventor: KATO SHIGERU
IPC: A43B13/20
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a shoe with a ventilating function at a low cost. SOLUTION: A plurality of branched ventilating lines 20 communicating the inside of this shoe with the outside of a sole by sole structure are formed in the sole. The ventilating lines 20 join an air chamber 21 formed inside a heel abutting part of the sole and elastically changed in volume according to the applied degree of weight, and the air chamber 21 is communicated with the outside by a vent passage 22 from the side face of the sole.
Patent JP-2001042148-A (JP)
Title: Optical device and method for correcting its prescribed light-transmissive characteristic
Inventor: BARBAROSSA GIOVANNI
IPC: G02B6/12
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for correcting one or two or more light- transmissive characteristics of an optical device by treatment during or after the manufacturing without adding more elements. SOLUTION: Light-transmissive characteristics are corrected by a localized heat treatment for an optical device 200 manufactured from plural layers 16, 27, 28 of silica-based glass on a silicon substrate 26. A beam 501 of CO2 laser 510 is used for the purpose of selectively softening a core and/or clad material of a waveguide structure during or after the manufacturing process. In one application, the softening releases deformation caused between the waveguide structure and the silicon substrate, practically reducing or eliminating double refraction. In another application, the CO2 laser is operated on a different power level for the purpose of correcting a refractive index. A change in the refractive index varies the speed of light passing through the waveguide, thereby changing phase shift relating to the waveguide.
Patent JP-2002026549-A (JP)
Title: Package board storing unit
Inventor: ARAI YOSHIMITSU
IPC: G02B6/36
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To realize cost reduction by reducing fixing places when a back plane is fixed to a housing, eliminating the need for fine adjustment, etc. SOLUTION: A back plane 7 is separated to a first back plane (electrical back plane) 7-1 provided with the other side connector part 5-2 of an electrical connector 5 and a second back plane (optical back plane) 7-2 provided with the other side connector part 6-2 of an optical connector 6. A back surface of the optical back plane 7-2 is provided with a storage space 9 for storing an optical transmission medium. Since the back plane 7 is separated to the electrical back plane 7-1 and the optical back plane 7-2, the optical back plane 7-2 becomes small and can be fixed readily highly precisely. Furthermore, fixing of the electrical pack plane 7-1 does not require a high precision.