baber/WOPTO huggingface dataset:
Patent JP-2001326642-A (JP)
Title: Communication quality measurement device, method, and recording medium with its program recorded thereon
Inventor: OKADA KOICHI
IPC: H04B17/00
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a communication quality measurement device that automatically, continuously and periodically measures communication quality and to provide its method and a recording medium for recording its program. SOLUTION: A timer 12 transmits an instruction signal to a cyclic connection processing section 13, at the start time of a time schedule read from a data- recording section 18. The cyclic connection processing section 13 similarly reads a telephone number list of access points 3-i and gives an instruction to a modem 11. The modem 11 makes a phone call to a designated telephone number to set up connection type communication. A data collection processing section 16 starts measurement of a phone connection time or the like. An application start section starts a WWW browser 14. The WWW browser 14 makes connectionless type communication with a WWW server 5 to receive information.  The data collection processing section 16 measures connection time or the like to the WWW server 5 and writes measurement data to the data recording section 18, when the connection type communication is interrupted.
Patent JP-2001323013-A (JP)
Title: Method for producing isobutylene-based block copolymer
Inventor: AONO MASAYUKI
IPC: C08F293/00
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an isobutylene-based block copolymer advantageous in terms of cost with respect to a production process by reducing the amount of a polymerization solvent substantially used and the amount of the waste solvent after polymerization. SOLUTION: In this method for producing an isobutylene-based block copolymer containing an aromatic vinyl-based monomer and isobutylene in a constitutent component, at least one of the polymerization solvent and the unreacted monomer is separated from a mixed solvent solution obtained by removing a polymer from a reaction solution after a polymerization reaction, purified and reused as the polymerization solvent or the monomer to be used in repeatedly producing the isobutylene-based block copolymer.
Patent JP-2001323679-A (JP)
Title: Vehicle restraining device in unmanned parking lot
Inventor: YAMAZAKI HIROMICHI
IPC: E04H6/42
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a cylinder type vehicle restraining device in an unmanned parking lot in which a tip of a flap plate can be roughly vertically raised. SOLUTION: On a back surface ahead of a base end part of the flap plate 5, a tip part of a lever 10 is pivotally attached, and a base end part of the lever 10 is pivotally attached on the side of a box 1 containing a cylinder to oppupy a position more on the front side than the tip part. To a tip part of a cylinder rod driven to horizontally advance and retract by the cylinder, the base end part of the flap plate 5 is connected, thereby the flap plate 5 is raised, or fallen between a raised position and a fallen position.
Patent JP-2001325048-A (JP)
Title: Disk storage device and power-managing method in the same device
Inventor: KAWASAKI MAKOTO
IPC: G06F1/32
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To realize optimal power saving control by switching and setting an operation threshold for power control, immediately after the generation of events accompanied with the start of this system and after the lapse of a fixed time which elapses since then. SOLUTION: A threshold for power control is set as t1 immediately after the generation of specific events accompanying the start of this system, such as power supply (a step S1), and in a fixed time tp from the point of time (a step S3), power saving control is performed by using the t1 (a step S2). After the lapse of the fixed time tp, the threshold for power control is switched and set from the t1 to t2 (a step S4), and the power saving control is performed, by using the t2 (a step S5) until the power source is disconnected (a step S6).
Patent JP-2001330364-A (JP)
Title: Refrigerator
Inventor: YOSHIMURA HIROSHI
IPC: F25D23/00
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To solve a problem of increasing a possibility that a planned use for food is not promoted due to no practical display of due date to use the food actually, the food must be used immediately near a due date of accommodation under a certain circumstance and an unplanned food-lifetime of poor nutrition results. SOLUTION: There are provided an input device 1 for storing, in a memory device 3, a name of item to be stored at a predetermined location or a name of stored item, a name of cooking to be cooked under application of the stored item and a planned date for use of the stored item; and a display device 6 for use in displaying at least a part of the predetermined name of item, the name of stored item and the planned date of use stored in the memory device 3.
Patent JP-2001328013-A (JP)
Title: Chuck opening-closing device
Inventor: HARADA TOSHIO
IPC: B23B31/28
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To supply a machining material by opening and closing a collet chuck while rotating a main spindle motor in an automatic lathe for gripping the machining material (a bar) by the collet chuck for machining. SOLUTION: A magnetostrictive element 36 and an exciting coil 37 for surrounding this element are embedded inside the collet chuck. An exciting power source between a main spindle frame body 1b and a hollow main spindle 6b is supplied in a noncontact state by a rotary transformer. Output of a hollow main spindle 6b side secondary winding 40 is rectified and smoothed to be converted into DC exciting voltage. The hollow main spindle 6b and the collet chuck 3b are mutually connected by respectively arranged exciting voltage electrodes 45 and 46 and wiring. A magnetic field is generated by impressing the DC exciting voltage on the exciting coil 37. Shaft directional elongation of the magnetostrictive element 36 by impression of this magnetic field is amplified and converted into the action force in the work 2 central direction of the collet chuck 3b. A work can be supplied by opening and closing the collet chuck without adding an exclusive opening-closing motor.
Patent JP-2001332089-A (JP)
Title: Semiconductor memory
Inventor: SENO TAKASHI
IPC: G11C11/41
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory which has less bit lines, is hard to be affected by a noise, and can perform stable write-in operation. SOLUTION: In a semiconductor memory comprising a data holding section 1 in which a pair of inverter (INVT, INVB) is intersection-coupled, bit lines BL for writing data in the data holding section 1, access transistors transmitting write-in data in the data holding section 1, the device also comprises a first access transistor Tr1 of which a drain or a source is connected to a first node N1, a second access transistor Tr2 of which a drain or a source is connected to a second node N2, a drive inverter INVD for controlling a potential of the first node N1 by data of the bit lines BL through the Tr1, and a control transistor Tr3 controlling a potential of the second mode N2 to a low level through the Tr2.
Patent JP-2001331789-A (JP)
Title: System for monitoring surrounding of traveling object
Inventor: KUMADA KIYOSHI
IPC: G03B15/00
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To improve safety by easily confirming the surrounding of a traveling object. SOLUTION: A video of a visual area surrounding 360 deg. is obtained and an optical image, an optical image obtained through an optical system 4a capable of converting center projection with respect to the video is converted into the first image data by an imaging means 4b. This is converted into a panoramic image or a see-through image by an image processing means 5 to be displayed on a display device 6. The selection of a display picture and the control of a picture size are performed by a display selecting means 7. By installing an omnidirectional visual sensor 4 on the roof of an automobile or on front/rear bumpers, a part forming a dead angle from a driver's seat can be confirmed easily.  Furthermore, a distance between with a peripheral matter, a relative speed, a moving direction, etc., are detected from the image signal and the speed signal of the traveling object both obtained from the sensor 4 and when the matter approaches within a fixed distance, an alarm generating means 8 generates warning information.
Patent JP-2001049391-A (JP)
Title: High strength hot dip galvanized steel sheet excellent in workability and platability, its manufacture, and automobile member using the same steel sheet
Inventor: OMIYA YOSHINOBU
IPC: C22C38/00
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a hot dip galvanized steel sheet having high strength and combining excellent workability with excellent platability, its manufacturing method, and an automobile member manufactured by using the steel sheet. SOLUTION: The high strength hot dip galvanized steel sheet is obtained by forming a hot dip galvanizing layer on a steel sheet as a base material. The steel sheet has a composition which contains, by mass, 0.02 to 0.20% C, 1.50 to 2.40% Mn, 0.03 to 1.50% Cr, 0.03 to 1.50% Mo, 0.010 to 0.150% Al, and Fe as essential components and satisfies 3Mn+6Cr+Mo<=8.1% and Mn+6Cr+10 Mo>=3.5% and in which the contents of Si, P, S, and Ti are limited to <=0.04%, <=0.06%, <=0.030%, and <=0.01%, respectively, and also has a dual-phase structure composed essentially of ferrite and martensite. Further, the hot dip galvanizing layer includes that which is subjected to alloying treatment after plating.
Patent JP-2001336018-A (JP)
Title: Measure for sizes of shoulder width/sleeve length
Inventor: KAWASAKA AKIZO
IPC: G01B3/10
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a measure capable of easily and accurately measuring shoulder width and sleeve length which have been hard for an untrained person to measure. SOLUTION: This measure serving as a measure for size of shoulder width comprises the following parts: a symmetrical shoulder pad having a shoulder point contact face patterned after the roundness of the shoulder and an outer arm contact face adjoined to the shoulder point contact face and formed to the outer side inclination of the arm, two holders joined to the position deviated from the center of the shoulder point contact face of the left and right shoulder pads by several centimeters, and a ruler made of an elastic material and fixed to one of the holders and slidably supported on the other holder, wherein the ruler is provided with a scale which indicates the distance between positioning holes provided at the center of the borderline between the shoulder point contact face of the above symmetrical shoulder pad and the outer arm contact face.  The other version of this measure serving as a sleeve length measure is such one that a tape measure is fixed toward the neck side apart from the shoulder point contact face of both the shoulder pad portions of the above shoulder width measure, and is arranged so that a tape opening for the tape measure is put toward the above positioning hole.
Patent JP-2001338963-A (JP)
Title: Rotation carrying equipment of electronic element, measuring equipment of the electronic element using the rotation carrying equipment and measuring method of electronic element
Inventor: WADA EINOSUKE
IPC: H01L21/677
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To prevent the position deviation of an electronic element and measure the outer peripheral side of the electronic element in a state that the electronic element is housed in a housing recess part. SOLUTION: Two one side measuring means S1, S4 using the two pieces of rotation carrying equipment 1, 31 of the electronic element to be neared and arranged in the state that one is intersected on the other and arranged toward each first sideward opening window 21, 51 of the rotation carrying equipment 1, 31 of one and the other electronic elements and measuring the outer peripheral side of the electronic element, two other side measuring means S2, S5 arranged toward each second sideward side opening windows 22, 52 of the rotation carrying equipment 1, 31 of one and the other electronic elements and measuring the outer peripheral side of the electronic element C, and two outer peripheral side measuring means S3, S6 measuring the outer peripheral side of the electronic element from the outer peripheral opening window side of one and the other housing recess parts are provided.
Patent JP-2001339358-A (JP)
Title: Information distribution system for mobile communication terminal and information distribution method
Inventor: SUZUKI TAKAHIRO
IPC: H04W4/02
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an information distribution system that retrieves information matching the desire of each user with high accuracy on the basis of various information sets provided for each user without the need for any special operations for each user of a mobile communication terminal and that properly distributes the retrieved information to the mobile communication terminal of each user. SOLUTION: The information distribution system is provided with an information storage section 4 that stores information sets, a user information storage section 5 that stores user information by each user, a communication terminal position specification section 6 that specifies a current position of a mobile communication terminal 8, and a control section 7 that retrieves specific information in response to the user among the provided information sets stored in the provided information storage section 4 on the basis of both the user information stored in the user information storage section 5 and the current position of the mobile communication terminal 8 specified by the communication terminal position specification section 6 and that transmits the retrieved information to the mobile communication terminal 8 of each user.
Patent JP-2001333782-A (JP)
Title: Human malignant melanoma antigen
Inventor: KAWAKAMI YUTAKA
IPC: C07K19/00
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To obtain a malignant tumor antigen applicable to diagnosis or treatment of cancers and a gene encoding the antigen. SOLUTION: This melanoma cell cDNA library is prepared by preparing a cDNA using an mRNA obtained from a malignant melanoma cell line by a reverse transcription-polymerase chain reaction (RT-PCR) method, transducing the resultant cDNA into a λ phage vector and infecting Escherichia coli with the vector. The total 7×105 λ phage cDNA clones are screened with a serum IgG of a patient suffering from malignant melanoma to isolate a human malignant tumor antigen KU-MEL-1 selectively expressible in a tumor cell without reacting with normal humans.
Patent JP-2001344196-A (JP)
Title: Access history control system and method, and program- providing medium
Inventor: KAWAMOTO HIROSHI
IPC: G06Q50/10
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an access history control system capable of surely acquiring and utilizing the internet access history information on a large number of users with a simple structure. SOLUTION: The internet utilization log on the users a contracted with an information storage site is acquired and collectively controlled by an information storage site server. At the time of access from the user terminal of a registered user to a WEB site server, the user terminal information transmitted to the WEB site server is transmitted to the information storage site server, and the history information is generated based on registered data, or the access to the WEB site is gained through the information storage site to acquire the access log on the registered user. In addition, the utilization log can be acquired by transmitting the data from a mail spool to the information storage site server.
Patent JP-2001340102-A (JP)
Title: Polyester shoe material and shoes
Inventor: IDE HIROKAZU
IPC: D04B1/00
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a polyester shoe material which has excellent water absorbent and quick drying properties and soft hand, has wash and wear properties and mechanical strength in combination and has a comfortable wearing feel. SOLUTION: This polyester shoe material is characterized in that the water absorbing and holding rate of one surface (surface A) of a multilayered structure fabric to another one surface (surface B) is >=2 times. The shoes described above are characterized in that such polyester shoe material is used for upper materials or inner materials.
Patent JP-2001343138-A (JP)
Title: Water surface shielding material for heat storage tank
Inventor: FUJIWARA HIROYUKI
IPC: F16L59/02
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To improve a heat insulation performance without damaging atmosphere shielding performance. SOLUTION: A water surface shielding material shields a water surface in the heat storage tank of a heat storage type air-conditioning device. The surface shielding material comprises an upper ball part 20 formed of a high expansion ratio foaming heat insulation material, a lower ball part 21 formed of a low expansion ratio foaming heat insulation material, and a flange part 21 situated at the outer periphery of a gap between the upper and lower ball parts. When the water surface shielding material is set afloat on a water surface, the upper ball part 20 and the flange part 22 are allowed to float on a water surface and the lower ball part 21 is sunk in water.
Patent JP-2001352112-A (JP)
Title: Magneto-resistance effect element and head thereby
Inventor: SUGITA YASUNARI
IPC: H01F10/30
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a magneto-resistance effect element and a magneto- resistance effect type head wherein an oxygen diffusion preventing layer 6 is formed on an interface between a free layer 5 and an oxide layer 7, oxidation of the free layer is restrained, soft magnetic characteristic and MR ratio are improved, and the free layer is excellent in soft magnetic characteristic. SOLUTION: An oxide layer 7 is formed in any one layer out of an antiferromagnetic layer 2, a fixing layer 3, a nonmagnetic layer 4 and the free layer 5; or on any one interface of the antiferromagnetic layer, the fixing layer, the nonmagnetic layer and the free layer. Between at least one layer (called as the other layer in the following) selected out of the antiferromagnetic layer, the fixing layer, the nonmagnetic layer and the free layer and the oxide layer 7; the oxygen diffusion preventing layer 6 for restraining oxidation of the other layer is formed. It is preferable that any one out of Au, Pt, Ag, Ru and Ni or Ni1-xMx alloy (where M is at least one kind out of Fe, Co, Cr and Ta, 0<=x<40, and x is atomic composition ratio) is used as the main component of the oxygen diffusion preventing layer 6.
Patent JP-2001358826-A (JP)
Title: Communications equipment
Inventor: INOUE YUTAKA
IPC: H04M1/00
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To provide communications equipment, capable of recording the message of a caller, even when a transfer opposite party is busy (using a telephone) or is in a place, where radio waves cannot reach, in the communications equipment housing a plurality of lines. SOLUTION: This communications equipment is provided with: a means for detecting specified signals, such as the tone signals of DTMF or the like, from the caller at incoming call transfer; and a means for stopping transfer and storing the message of an opposite party in the communications equipment, by using the message recording function of the communications equipment in the case of receiving the specified signals.
Patent JP-2002010092-A (JP)
Title: Color image processor and color image processing method
Inventor: NAGAE AKIKO
IPC: H04N1/46
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To enable formation of a color image having image quality which a user desires. SOLUTION: This color image processor is equipped with an input color chart forming part 32 for forming a color chart of a selected chrominance signal as an input color chart, an output color chart forming part 33 which forms a color chart of a chrominance signal obtained by performing base color elimination processing to the selected chrominance signal with two or more different parameters by a base color elimination processing part 31 as an output color chart for each parameter, and a parameter determination part 34 for selecting a parameter wherein difference of color between the input color chart and the output color chart becomes minimum out of parameters. The base color elimination processing part 31 performs base color elimination processing to the input chrominance signal by using the parameter selected by the parameter determination part 34.
Patent JP-2002008961-A (JP)
Title: Inspection method of mask for electron beam exposure, and method for electron beam exposure
Inventor: YAMASHITA HIROSHI
IPC: G03F1/86
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide an inspection method of diffusion membrane mask for electron beam exposure, capable of simply measuring film thickness distribution of membrane area even after the mask is produced. SOLUTION: With the inspection method of the mask for electron beam exposure, having pattern region formed by a prescribed pattern shape with a diffusion region laminated by electron beam diffusion body in the prescribed form on electron beam transparent thin film and membrane region in failures of lamination of the electron beam diffusion body, relative film thickness distribution data is obtained, by scanning electron beam on each irradiation region on a mask to be inspected with a plurality of number of irradiation, detecting penetrating electrons in each irradiation region, and the relative film thickness distribution data of the membrane region in the mask plane, by obtaining the value ITE/α (ITE: cumulative strength of penetrating electron in an irradiated region, α: pattern density in membrane region of the irradiated region) in a plurality of irradiated regions.
Patent JP-2002005413-A (JP)
Title: Circulated fluidized bed combustion furnace and operating method thereof
Inventor: TAGASHIRA KENJI
IPC: F27D17/00
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a circulated fluidized bed combustion furnace capable of restricting and preventing the generation of dioxins or the like. SOLUTION: The circulated fluidized bed combustion furnace is constituted of a combustor 11, forming a high speed fluidized bed to burn high volatile fuel 30, a cyclone 12, separating discharged fluidized material or grains 21 from waste gas, a fluidized bed heat exchanger 15, re-circulating the separated grains through a grain circulating line 13 to separate high-temperature grains from low-temperature grains and supply the separated low-temperature grains through a low-temperature grain circulating line 24 for circulating the separated low-temperature grain thereby effecting the heat exchange of latent heat in the separated waste gas, and a dust removing means 27 for removing the dust of soot in the waste gas.  In such a circulated fluidized bed combustion furnace, a waste gas circulating line 102 for re-circulating a part of waste gas 22, discharged out of the dust removing means 27, to the upstream side of the heat exchanging means 25 through a waste gas circulating fan 101, is provided.