baber/WOPTO huggingface dataset:
Patent JP-2002145414-A (JP)
Title: In-storage system for automated storage and retrieval warehouse installation
Inventor: GONDO TAKUYA
IPC: B65G1/137
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an in-storage system for an automated storage and retrieval warehouse installation suitable for putting a predetermined number of cargoes of the same type in and out of storage in a lump. SOLUTION: In the automated storage and retrieval warehouse installation where warehouse installation units 1A-1N consisting of in-storage/out-of-storage travel cranes 5 having a plurality of cargo transfer means 8a-8d provided on elevatable carriages 7 and shelves 4 are connected to one in-storage line 2 via respective in-storage buffer conveyors 3A-3N, cargoes delivered to the in- storage line 2 are sorted to the in-storage buffer conveyor which is assigned to the sorting destination of cargoes of the same type as that of the cargoes and is not transferred yet to the side of the in-storage/out-of-storage travel crane 5.  In each of the automated storage and retrieval warehouse units, when the same number of the cargoes of the same type as the parallel number of the cargo transfer means are gathered on the in-storage buffer conveyor, the plurality of cargoes are transferred from the in-storage buffer conveyor onto the elevatable carriage in a lump and put in storage by the in-storage/out-of- storage travel crane.
Patent JP-2002144598-A (JP)
Title: Liquid storage container
Inventor: MUTO EISAKU
IPC: B41J2/175
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a structure which can increase the displacement of a spring mechanism generating a negative pressure in an ink storage container while decreasing the sprint constant, an ink storage container in which the negative pressure level in the ink storage container can be sustained as constant as possible until ink in the container is used up and the residual quantity of ink can be decreased as much as possible at a moment of time when the ink is used up, and a structure which can detect ink empty state of the ink storage container accurately. SOLUTION: A liquid chamber has two flexible sidewalls facing each other. A negative pressure generating mechanism in the liquid chamber pushes back one sidewall to the outer air side while resisting it and retracts it gradually inward of the liquid chamber as ink is consumed, thus sustaining the negative pressure level in the liquid chamber as constant as possible. The negative pressure generating mechanism has a resilient piece located between first and second abutting parts wherein the resilient piece has a first resilient piece extending at some angle from the first abutting part, and a second resilient piece extending at some angle from the second abutting part and the first and second resilient pieces engage each other to form a spring.
Patent JP-2002148810-A (JP)
Title: Method and device for exposing substrate
Inventor: SUEHARA KAZUYOSHI
IPC: G03F7/20
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for substrate exposure which can precisely expose the top and reverse surface sides of a glass substrate by one exposure unit. SOLUTION: The glass substrate 16 is supplied in a horizontal state from a substrate entrance exit 15. A 2nd arm 19 receives and holds the glass substrate 16 in the horizontal state at a substrate receiving/passing position. A 2nd driving part 23 rotates the 2nd arm 19 by 90 deg. to hold the glass substrate 16 vertically. The 2nd driving part 23 moves the 2nd arm 19 to an exposure part 11 while the glass substrate 16 is held vertically. A substrate stage 32 receives the glass substrate 16 from the 2nd arm 19 and positions it closely to a photomask 35. The glass substrate 16 is exposed by irradiation with ultraviolet rays from an exposure unit 30. According to the rotating direction of the 2nd arm 19, the top or reverse side of the glass substrate 16 can be exposed selectively. The 1st arm 18 and 2nd arm 19 perform similar operation by turns.
Patent JP-2002153583-A (JP)
Title: Baseball glove
Inventor: DOI MASAO
IPC: A63B71/14
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a baseball glove capable of rapidly affording a shock absorbing function in compliance with the grip and shock-bearing strength of a little child and yet also reducing the deviation of ball catching member width when it is returned to the normal state of use. SOLUTION: This baseball glove comprises between a baseball glove body A and a ball catching member 7 an opening width keeping means B for keeping constant or substantially constant an opening width W between the tip ends of thumb and second finger insertion portions 1 and 2 and a gap adjusting means C capable of freely changing the insertion length of a connecting lace 8 for connecting the side edge 7b of the ball catching member 7 with the side edges 1b and 2b of the thumb and the second finger insertion portions 1 and 2 and thereby adjusting the gap D between the side edges 1b and 2b and the side edge 7b opposed to each other.
Patent JP-2002157172-A (JP)
Title: Measurement information broker
Inventor: KIHARA KENICHI
IPC: G06F13/00
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To solve the problem in grasping the operating conditions of a network and computers and the conditions of their loads wherein an I/F(interface) for a measuring function (measuring equipment) on a variety of resources, has various specifications, such as SNMP, CIM, and ARM, and therefore a program matching each I/F specification needs to the generated to allow a management application access to the measuring function. SOLUTION: A special device (measurement information broker) is used for collecting/providing measurement information. The measurement information broker has the function of converting a request for measurement based on a unified I/F specification into requests based on various I/F specifications, the function of issuing an order for measurement to the measuring function (equipment), the function of collecting measurements, and the function of outputting (delivery) the measurements. By using the measurement information broker, a management application can obtain various measurements simply by having one I/F mounted thereto.
Patent JP-2002162715-A (JP)
Title: Transmission type color image forming material
Inventor: MATSUDA NAOTO
IPC: G03C7/38
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a transmission type color image forming material, which is good in color reproducibility and suitable for making a duplicate, especially a transmission type silver halide color photosensitive material. SOLUTION: The color image forming material which is formed by containing a yellow dye or the dye donative compound, a magenta dye or the dye donative compound, and a cyan dye or the dye donative compound on a transparent supporting body, is characterized in that the absorption of the cyan image forming dye, which is formed from the cyan dye or the dye donative compound, satisfies the following condition A. The condition A is that, when the concentration at the maximum absorption wavelength gives 1.0, the following conditions are satisfied. Characteristic value 1: The maximum absorption wavelength is 640 to 670 nm.; Characteristic value 2: The concentration at 610 nm and at 660 nm is 0.55 to 0.75.; Characteristic value 3: The concentration at 550 nm and at 610 nm is 0 to 0.30.
Patent JP-2002165230-A (JP)
Title: Three-dimensional image detector
Inventor: SEO SHUZO
IPC: H04N13/02
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To obtain a sufficiently large output, even when the distance between a subject and a three-dimensional image detector is large. SOLUTION: An external light-source device 45 is arranged near the subject S. Different points A1, A2, A3 on the subject S are irradiated with spot shape, with three laser beams from a built-in beam light source device 14. Beams of light reflected by the points A1, A2, A3 are received by the CCD of a camera, and distances a1, a2, a3 up to the points A1, A2, A3 and their coordinate values are calculated. Distance measuring light from the device 45 is diffused, so as to be irradiated at the subject S as a whole, its reflected light is detected by the CCD of the camera, distances a1+b1, a2+b2, a3+b3 are found, and distances b1, b2, b3 are calculated. On the basis of coordinate values of the points A1, A2, A3 and on the basis of the distances b1, b2, b3, the coordinate value of an irradiation part Os is calculated.  A distance (a) up to a point C on the subject S, corresponding to the arbitrary pixel of the CCD, is calculated on the basis of the position of the pixel, coordinate value of the irradiation part Os, and a distance a+b detected by the CCD.
Patent JP-2002164559-A (JP)
Title: Seesaw type solar system
Inventor: KOKUNI MOTOHARU
IPC: H01L31/052
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a seesaw type solar system capable of generating always in the day time, and increasing the generation amount of electricity per day. SOLUTION: When one of infrared ray sensors 24a, 24b, and 24c receives solar light, both winches 15 are synchronized in operation on the basis of the detection signal, and a solar battery panel 12 is rotated so that the battery face of the solar battery 11 is opposite exactly to the sun. The solar battery panel 12 pursues the sun automatically, the generation can be carried out always in the day time, regardless of the position of the sun in the sky. As a result, the generation amount of electricity can be increased.
Patent JP-2002162269-A (JP)
Title: Ultrasonic flowmeter by propagation time difference system
Inventor: KOBAYASHI TAMOTSU
IPC: G01F1/66
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic flowmeter by a propagation time difference system capable of obtaining stable measuring values even in the case that it hardly receives the influence of electric pulse noise from the outside, impurities such as bubbles in liquid and solid powder are contained and a receiving signal is attenuated. SOLUTION: An analog-digital converter converts the amplification waveform of the receiving signal amplified by an amplifier into a plurality of voltage value-time vs data. A digital signal processor selects object peaks P1, P2 taking the maximum value on the basis of time data and voltage value data in the waveform of the voltage value-time vs data, the object peak or at least one zero cross point q1, q2, q3 continuing to the front and rear of the peak adjacent to the object peak is estimated by calculation from the plurality of the voltage value-time vs data distributed before and after the time of the zero cross point, the propagation time of one zero cross point or the average propagation time of the plurality of the zero cross points are found to output a flow rate signal.
Patent JP-2002165236-A (JP)
Title: Dial-pulse receiver
Inventor: KITAGAWA KATSUYUKI
IPC: H04Q1/32
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To prevent wrong connections of a circuit which leads to deterioration of the service quality of a system such as exchanges, etc., and a process delay from occurring, accompanying connection of the circuit. SOLUTION: A dial pulse reception result holder is provided with a Q memory, covering a required number of digits every circuit unit, thereby holding dial numbers corresponding to digit numbers. Among dial pulse reception results, a numerical reception complete indication and an abandonment detect indication are held in an SP memory and a CAN memory, which are separate from the Q memory.
Patent JP-2002168215-A (JP)
Title: Coupling sheet for coupling fastener
Inventor: NAKAGAWA YASUSHI
IPC: F16B15/08
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a coupling sheet 4 for a coupling fastener not releasing paint, adhered on the coupling sheet 4 coupling a fastener 1, from a coupling band 2 when the fastener 1 such as a painted nail and a screw is impacted by a driver. SOLUTION: The coupling band 2, like a channel shape, is turned up from the base of multiple tabs 3 that are formed along both sides of the long coupling sheet 4 made of polyethylene, polypropylene, or the mixing material of them. In the coupling fastener 1 held by inserting the fastener 1 into holding holes 5 formed in a pair of tabs 3 matching each other on both sides of the coupling sheet 4, to the side on the coupling sheet 4, where at least the head 1a of the fastener 1 is exposed, a corona discharge, an irradiation, etc., are applied so as to make the surface activation treatment on the surface of the coupling sheet 4.
Patent JP-2001180965-A (JP)
Title: Manufacturing method of lead-free optical light flint glass
Inventor: WOLFF SILKE
IPC: C03C3/083
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a low cost manufacturing method of lead-free optical glass which keeps a refractive index nd at 1.54-1.61 and Abbe's number νd at 38-45 and is good in fusibility and processability and stable in crystallization. SOLUTION: Keeping a refractive index nd at 1.54-1.61 and Abbe's number νd at 38-45, lead-free optical glass is manufactured to comprise the following oxide compounds in mas %: SiO2; 52-62, Al2O3; 3-8, Na2O; 7-14, K2O; 8-14, Na2 O+K2O; >18, TiO2; 13-18, ZrO2; 0-5, and if necessary, conventionally used clarificant at conventionally used amount.
Patent JP-2002159507-A (JP)
Title: Ultrasonic therapy apparatus
Inventor: HARATOU MOTOJI
IPC: A61B18/00
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic therapy apparatus more convenient in accordance with an actual treatment. SOLUTION: This ultrasonic therapy apparatus has a structure where ultrasonic wave SS is transmitted to a lesion PX from an ultrasonic transducer disposed outside a specimen via probe filled in an acoustic medium SM. In some features related to the tip 210 of the probe, a thin film partition 211 for preventing leakage of the acoustic medium is disposed in the probe tip 210. The top part of the tip 210 is provided with an acoustic medium supply port 212 and a suction port 213. An acoustic medium SM1 is supplied to the top part and a surface of an organ PO through the supply port 212, so that reflection of the ultrasonic wave SS can be prevented in this part. The acoustic medium SM1 is sucked to be sucked onto the surface of the organ PO via the suction port 213, so that the probe tip 210 is easily held.
Patent JP-2002168668-A (JP)
Title: Thermal folwmeter
Inventor: URABE SHUJI
IPC: G01F1/69
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a thermal flowmeter having high reliability and no output drift, at a low cost. SOLUTION: The thermal folwmeter comprises a plurality of electrodes, each having a large thermal conductivity at a small duct having a small thermal conductivity and measures a flow rate of a fluid to be measured flowing through the duct. The duct is formed of a fluororesin, and the electrode are each formed of a high thermal transferring ceramics. The electrodes are welded to the duct. A metal made of an electrical resistor is formed into a circuit pattern on each of the surfaces of a heating temperature measuring sensor and a temperature- measuring sensor. Two bridge circuits for detecting the resistance value changes of the heating sensor and the measuring sensor are provided, to measure flow rate, based on the output difference of the bridge circuits.
Patent JP-2002168789-A (JP)
Title: Detection method and device of polycyclic aromatic hydrocarbons
Inventor: INAGA TAKASHI
IPC: G01N21/78
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To solve the problem that concentration measurement of a polycyclic aromatic hydrocarbon including whole material is difficult to be executed by a simple method and a device. SOLUTION: The intensity of fluorescence X' having the wavelength near 383 nm generated when a solution Q of the polycyclic aromatic hydrocarbon which is detection object is irradiated with excitation light having the wavelength near 300 nm is detected, and the concentration of the polycyclic aromatic hydrocarbon is determined from data of a calibration curve for showing concentration versus fluorescence intensity of the polycyclic aromatic hydrocarbon measured beforehand.
Patent JP-2002168705-A (JP)
Title: Optical pressure sensor using optical fiber
Inventor: TSUCHIDA NORIHIRO
IPC: G01L1/24
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an optical pressure sensor using optical fiber with excellent water resistance and high reliability by coating the optical fiber with carbon. SOLUTION: This optical pressure sensor using optical fiber is equipped with sensing optical fiber 5A coated with carbon and disposed on the sensing part 1 side, and reference optical fiber 5B coated with carbon and disposed on the base part 2 side.
Patent JP-2002169948-A (JP)
Title: Management system for distributing commodities
Inventor: MIYATA MASAHIKO
IPC: G06Q10/00
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a management system for distributing commodities which enables users not to miss sales opportunity as much as possible. SOLUTION: The management system for distributing commodities installs a purchase order system 106 within a distribution management center 10, which provides intermediate services between a requesting agent and a requested agent for commodity purchasing. The management system installs a modification system 104 that modifies a distribution plan generated on the basis of inventory and sales data of each store within a distribution planning system 102. The modification system 104 modifies the distribution plan so that the inventory probability level for the commodities specified to purchase is high enough for the store the requested agent plans to visit and at the time when the agent visits the store.
Patent JP-2002169305-A (JP)
Title: Polymer removing solution and apparatus for removing polymer
Inventor: HAYASHI EIICHIRO
IPC: H01L21/306
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To reduce the cost required to remove a polymer sticking on a substrate. SOLUTION: The apparatus for removing the polymer supplies a polymer removing solution from a polymer removing solution supplying nozzle 2 on the surface of a wafer W to remove an unnecessary polymer sticking to the surface of the wafer W. An H2O-base acidic mixed solution prepared by mixing an aqueous HF solution having 50 wt.% concentration, CH3COOH having 99.9 wt.% concentration, an aqueous NH4OH solution having 29 wt.% concentration and H2O in a volume ratio of 0.35:2:1:50 (=HF:CH3COOH:NH4OH:H2O) is, e.g. used as the polymer removing solution.
Patent JP-2002169121-A (JP)
Title: Optical scanner
Inventor: IMAMURA HAJIME
IPC: B41J2/44
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide an optical scanner with which the suppression of the output of a defective image and the prolongation of a process life time are attained, by providing an optimum delay time from the first lock of a PLL signal to optical scanning permission for a surface to be scanned by a polygon mirror. SOLUTION: The revolution speed of a polygon motor 1 is raised from a stop state (or a ready-rotating state) to a target speed at starting of copying; the PLL signal outputted from a PLL circuit 7 is referred to. Detecting that the revolution speed of the polygon motor 1 reaches a specified range corresponding to the target speed; it is checked whether the state has been detected continuously for a specified time. If the state has been detected continuously for the specified time, it is considered that the rotational speed of the polygon motor 1 has converged to the target speed; and thereby optical scanning for a photoreceptor 5 by the polygon mirror 2 is permitted.
Patent JP-2002173969-A (JP)
Title: Flush toilet bowl
Inventor: NAKAJIMA TADASHI
IPC: E03D11/02
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a flush toilet bowl that can reduce the number of wash water jets and the quantity of wash water. SOLUTION: In this flush toilet bowl that washes the bowl with wash water, a wash water passage of the bowl is provided with a water flow expansion part for expanding wash water flow.
Patent JP-2002176575-A (JP)
Title: Electronic camera
Inventor: TERANE AKIO
IPC: H04N101/00
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide an electronic camera which easily changes function setting and is superior in operability. SOLUTION: The electronic camera is provided with an indication means 46 which indicates desired one of various camera operations, a storage means where setting procedure of one or more camera operations indicated by the indication means is stored, and a selection means 48 which selects setting of desired one of camera operations stored in the storage means.
Patent JP-2001197506-A (JP)
Title: Image coder and image decoder
Inventor: SUMINO SHINYA
IPC: H04N19/139
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To considerably reduce the number of bits required for coding an image signal or a shape signal without being almost accompanied with degradation in image quality. SOLUTION: The image coder of this invention is provided with a change pixel detector 2 that receives an input signal 1 and detects a pixel whose binary pixel value changes, a change pixel prediction device 4 that reads a reference image stored in a memory 3 to predict a change pixel of the input signal, a difference calculator 5 that subtracts an output of the change pixel prediction device 4 from an output of the change pixel detector 2, and a difference round- off device 7 that compares a permissible value (e) with prediction error D and outputs a value (x) with a minimum required bit number for coding with the value (x) denoted by D-e<=x<=D+e.  The coder uses a difference between the detected change pixel and the predicted change pixel and a preset permissible value 6 to select a correction difference to minimize the code length of the error (difference) in the predicted error below the permissible value and outputs the selected correction difference.
Patent JP-2002175786-A (JP)
Title: Alkaline battery
Inventor: TAKAHASHI AKIO
IPC: H01M6/08
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide an alkaline battery capable of improving effects to a human body and an environment and problems concerning a facility, and furthermore improving battery characteristics and leakage resistance. SOLUTION: The alkaline battery is so structured that a coating film 3 coated with water-soluble preservative and formed of water-soluble paint containing a conducting agent is formed on an inner surface of a battery can 1.
Patent JP-2001215710-A (JP)
Title: Photosensitive polymer, chemical amplification type resist composition containing same and method for producing same
Inventor: KIM HYUN-WOO
IPC: C08K5/00
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive polymer, a resist composition containing the polymer and a method for producing the polymer. SOLUTION: The photosensitive polymer is represented by formula I (where R1 is an acid decomposable tertiary alkyl; R2 is γ-butyrolacton-1, γ- butyrolacton-3-yl, mevalonic lactone, 3-tetrahydrofuranyl, 2, 3-propylene carbonate-1-yl or 3-methyl-γ-butyrolacton-3-yl; R3 is H, methyl, ethyl or a 3-20C alicyclic hydrocarbon compound; p/(p+q+r)=0.1 to 0.8; q/(p+q+r)=0.2 to 0.8; and r/(p+q+r)=0.0 to 0.4).
Patent JP-2002184283-A (JP)
Title: Ac/dc common electromagnetic contactor
Inventor: IGARASHI MASATERU
IPC: H01H47/32
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To reduce loss in an electromagnetic contactor especially when hold ing. SOLUTION: An exciting coil of the electromagnetic contactor is divided into a turn-on coil 8 and a holding coil 9. Electric current flows in both coils 8, 9 to turn on a switch of the electromagnetic contactor until a capacitor C3 is charged up to the output voltage of a rectifier 4. When the capacitor C3 is charged to the output voltage of the rectifier 4, a transistor T1 used as a semi-conductor switch is turned off and electric current flows in only the coil 9 to reduce loss when holding.