baber/WOPTO huggingface dataset:
Patent JP-2002054584-A (JP)
Title: Scroll type compressor
Inventor: ARAKI MAKOTO
IPC: F04C18/02
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a scroll type compressor capable of minimizing stably the gap between the lap forefront face and the bottom surface of a lap groove despite a deformation generated eventually by a thermal expansion of a compression part and a pressure difference. SOLUTION: The scroll type compressor comprises a compression part composed of a stationary scroll 4 of such a structure that a spiral lap 4b is provided upright on an end plate 4a, a revolving scroll 5 where a spiral lap 5b is installed upright on another end plate 5a and the two laps are put in mutual engagement so that a plurality of compression chambers are formed, and a shaft to transmit the torque of a motor for driving the revolving scroll 5 into revolutions, whereby the refrigerant gas is compressed by the relative movement of the scrolls so that the capacity is decreased as moving toward the scroll center,  wherein the gap between the forefront face of one of the laps 4b and 5b and the bottom surface of the groove in the other lap is minimized at the middle point T2 between the periphery and the center of the scroll member when the compressor is stopped operating and the gaps T3 and T1 between the periphery and the center are made equal.
Patent JP-2002056519-A (JP)
Title: Magnetic recording cleaning tape
Inventor: KONNO AKIRA
IPC: G11B5/708
Filed: 2000-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording cleaning tape having excellent electromagnetic transducing characteristics and a cleaning effect. SOLUTION: In the magnetic recording cleaning tape, a cleaning layer is formed by a coating film containing at least magnetic powder and an abrasive material on a non-magnetic substrate and the film thickness of the cleaning layer is specified to be in a range of 150-300% of the mean particle size of the abrasive material.
Patent JP-2002064649-A (JP)
Title: Transmission source telephone number-reporting method and system, transmission source terminal id-reporting method and system, and method for monitoring frequency for accessing web site
Inventor: YASUDA MASAHIRO
IPC: H04M3/42
Filed: 2000-08-16
Abstract: PROBLEM TO BE SOLVED: To report the telephone number of a transmission source terminal accessing a WEB site on the Internet via an Internet connection provider from a telephone line to the WEB site. SOLUTION: A reporting server 10 is managed by a provider trader or a mobile telephone communication entrepreneur who provides a connection service to the Internet. When a cellular phone 20 is connected to the reporting server 10, the reporting server 10 assigns an IP address to the cellular phone 20, at the same time acquires the telephone number of the cellular phone 20, and records it at a database 10a corresponding to the assigned IP address. When the cellular phone 20 accesses a WEB site 18 on the Internet 14, the phone 20 refers to the database 10a and specifies a transmission source telephone number from a transmission source IP address, and reports it to the WEB site 18 to be accessed.
Patent JP-2002063544-A (JP)
Title: Optical reader
Inventor: KUROKAMA RIYUUJI
IPC: G06K7/10
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To provide an optical reader which is compact and inexpensive. SOLUTION: This optical reader is equipped with an LD (light source) 23 which emits light, an irradiation optical system which guides the light from the LD 23 to respective information holders on a body 1 to be detected, a CCD (common photodetecting element composed of photodetection cells) 35, and a detection optical system which guides the light reflected or transmitted by the body 1 to be detected, i.e., light carrying respective pieces of information on the body 1 to be detected to the CCD 35.
Patent JP-2002053467-A (JP)
Title: SKIN TISSUE REGENERATION PROMOTER COMPRISING GINSENOSIDE Rb1
Inventor: SAKANAKA MASAHIRO
IPC: A61K8/00
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To provide efficacious intravenous preparations, skin care preparations, mucosal preparations for external use or cosmetics comprising ginsenosides, in particular, ginsenoside Rb1 or its derivative which are useful as skin tissue regeneration/reconstruction promoters or wound healing promoters and provide fertilizer additives comprising ginsenosides, in particular, ginsenoside Rb or its derivative which are useful as plant tissue regeneration/reconstruction promoters. SOLUTION: This invention relates to efficacious intravenous preparations, skin care preparations, mucosal preparations for external use or cosmetics comprising ginsenosides, in particular, ginsenoside Rb1 or its derivative which are useful particularly in promoting the tissue regeneration/reconstruction in incised wounds, open wounds, bite wounds and missing of ski or mucosa or in promoting would healing. This invention also relates to fertilizer additives comprising ginsenosides, in particular, ginsenoside Rb1 or its derivative which are useful particularly in water culturing and raising crops.
Patent JP-2002074237-A (JP)
Title: Electronic wallet
Inventor: KUDO ATSUSHI
IPC: G06Q20/00
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To pay for a purchased article by an IC card as if paying for the article by cash. SOLUTION: The electronic wallet 1 capable of storing plural IC cards 2A to 2C for every nomination in a storage part 17 is provided, a control part 11 and a display part 14 are further provided in the electronic wallet 1, when a 'balance confirmation' key of an operating part 13 is operated by a user when the IC cards are stored, the control part 11 reads the balance from the respective IC cards and displays it on the display part 14. Thus, the user can pay for the article by the IC card equivalent to the amount of the purchased article among plural stored IC cards and consequently, it is possible to pay for the article by the IC card as if paying for the article by cash.
Patent JP-2001142553-A (JP)
Title: Current voltage converter and printer using the converter
Inventor: MIYAZAKI KEIZO
IPC: G05F3/24
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a circuit scale tends to be large since a conventional current/voltage converter is composed of plural operational amplifiers, a voltage comparator, a resistor, a diode and a capacitor. SOLUTION: A current transmission means 1 outputting plural currents proportional to inputted current, the peak holding means 2 of a current mode, which inputs current outputted from the current transmission means 1 and outputs current proportional to the peak value of inputted current, and a current comparison means 3 comparing current outputted from the current transmission means 1 with current outputted from the peak holding means 2 and having current input and voltage output, which are for converting them into a voltage pulse are installed.
Patent JP-2001130005-A (JP)
Title: Liquid ejection head and method for driving it and cartridge and imaging apparatus
Inventor: MURAKAMI SHUICHI
IPC: B41J2/175
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a liquid ejection head ejecting a part of bubble from an ejection opening together with a liquid drop that the liquid drop being ejected from the ejection opening is unsettled due to abrupt nonejection or generation of residual bubble in an ink chamber to cause lowering of hitting accuracy of liquid drop against a print medium or heat generating properties of liquid and good printing work can not be ensured. SOLUTION: The liquid ejection head comprises a liquid ejection opening 16, an electrothermal conversion element 14 disposed oppositely thereto and generating thermal energy for ejecting liquid, supplied between the ejection opening 16 and the conversion element 14, from the ejection opening 16, and a coating layer of 6300 Åthick or less interposed between the electrothermal conversion element 14 and the liquid while covering the electrothermal conversion element 14. The gap between the ejection opening 16 and the surface of the coating layer is 34 μm or less and the liquid is boiled by applying a single drive pulse of 1.2 μs or shorter to the electrothermal conversion element 14 to generate thermal energy of 0.0027 μJ/μm2 thus ejecting the liquid from the ejection opening.
Patent JP-2001268369-A (JP)
Title: Device and method for encoding image data, recording medium and image forming device
Inventor: MISHIMA NOBUHIRO
IPC: H04N19/196
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide an image data encoding device, an image data encoding method, a recording medium and an image forming device capable of more improving the compression rate of image data than heretofore, thereby increasing the quantity of images which can be stored in a recording medium whose capacity is fixed. SOLUTION: Multi-level image data in which the pixel value of one image is expressed with multi-bits are fixed length-encoded by using a block truncation compression method or the like, and obtained BTC data 201 are divided into gradation characteristic data (LA and LD) and bit data constituted of the upper bits of quantized data and bit data constituted of the lower bits of the quantized data, and stored in buffer memories 104a-104c so as to be developed on a two-dimensional plane, and JBIG compression processing is individually operated.
Patent JP-2001216439-A (JP)
Title: Internet advertisement system and method using monitor composed of main screen and auxiliary screen
Inventor: EUN SEOG LEE
IPC: G06Q30/02
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide an internet advertisement system using monitor consisting of main picture and auxiliary picture by which systematic and dynamic advertisement broadcasting can be realized. SOLUTION: This system consists of a computer using, as a display means, a monitor 70 composed of a main screen 74 for displaying the main processing contents of a program used by a user and an auxiliary screen 72 for displaying a link means or the like for linking the use environment display of a computer used by the user, media display and a web page. The system consists of many user computers 10 connected to the Internet, a system server 30 for providing various kinds of information and the link means through the Internet to the user computers 10 and displaying them on the auxiliary screen of the monitor and many information providing servers 40-46 connected to the system server 30 for connecting the various kinds of information and the link means displayed on the auxiliary screens 72 of the user computers 10.
Patent JP-2002066276-A (JP)
Title: Film withstanding organic contamination
Inventor: HAMADA MASATO
IPC: D06M15/263
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To prevent a film from bringing about the lowering of performance by organic contamination in separating a solute in raw water containing an organic contaminant by the film. SOLUTION: A separation film having excellent resistance against organic contamination is obtained by providing a water soluble polymer on the surface layer of the separation film.
Patent JP-2002069171-A (JP)
Title: Terminal-modified polycarbonate resin and its production mrthod
Inventor: MIYAMOTO MASAAKI
IPC: C08G64/42
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a polycarbonate resin very narrow in a molecular-weight distribution, having almost no low molecular-weight oligomer, modified in a molecular terminal and excellent in heat stability, and to provide its production method. SOLUTION: This terminal-modified polycarbonate resin is obtained by reacting a carbonate raw material with a hidroxy compound, wherein the ratio (Mw/Mn) of a weight-average molecular weight (Mw) to the number-average morecular weight (mn), converted by polystyrene determined by gel permeation chromatography, is 2.2 or below, and further the ratio (Mv/Mn') of a viscocity- average molecular weight (Mv) to the number-average molecular weight (Mn') calculated from the number of molecular terminals, is 1.40 or below.
Patent JP-2002066295-A (JP)
Title: Vertical stirrer
Inventor: OTSUKI JUN
IPC: C02F11/04
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a vertical stirrer successively discharging injected grease and not generating an abnormal rise in the temperature of a bearing. SOLUTION: In this vertical stirrer constituted so that the bearing 20, a bearing holder 24, a baffle ring 26 for stagnating injected grease in the bearing and a seal mechanism 40 are successively fitted to a drive shaft and a grease discharge hole 27 laterally piercing the bearing holder 24 is provided under the baffle ring 26, a grease discharge blade 28 is provided to the sleeve 41 of a seal mechanism on the same level as the grease discharge hole 27.
Patent JP-2002065018-A (JP)
Title: Structure for mounting sensor in combine harvester
Inventor: EDA HIDEYA
IPC: A01D34/24
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To ensure a good detection accuracy at a height so as not to spread wave motion so much and prevent mud from sticking to a transmitter and a receiver. SOLUTION: This structure for mounting a sensor 64 in a combine harvester C is obtained by installing the reaping height sensor 64 composed of a transmitter 62 for transmitting ultrasonic waves to a field surface and a receiver 63 for receiving reflected waves thereof in a pretreating part 14 of the combine harvester C, mounting the reaping height sensor 64 on the rear side of each raising up device 17 and between a side cover 66 for covering the lateral side of the raising up device 17 when viewed in a plane and a raking in and transporting device 38 and in a position at a higher level than that of the raking in and transporting device 38 when viewed from the lateral side so that the detection axial line of the reaping height sensor 64 does not interfere with a raking in transporting belt 48, thereby preventing misdetection with the raking in and transporting belt 48 and installing the reaping height sensor 64 at a height so as not to spread the wave motion so much and preventing mud from sticking to the transmitter 62 and the receiver 63.
Patent JP-2002067629-A (JP)
Title: Pneumatic radial tire
Inventor: RACHI KEITA
IPC: B60C15/05
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic radial tire having an excellent bead endurance by improving the hooking structure of a carcass layer, while contriving the weight reduction for the tire. SOLUTION: The pneumatic tire has a bead 1 in which the end of a carcass layer 2 is sandwiched and supported between a right bead core 3a and a left bead core 3b, the bead cores being separated toward the tire rotation axis, wherein the right bead core 3a and the left bead core 3b form an engagement at the sandwiching supporting surface (separated surface of the both bead cores).
Patent JP-2002074079-A (JP)
Title: Estimating method, estimating system, termianl and record medium
Inventor: MURAI MASAYUKI
IPC: G06Q30/06
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To realize a method and system for efficiently executing quotation business, a terminal for estimation, and a recording medium for recording a program to make a computer realize the function of the terminal. SOLUTION: In making a quotation, using a first type of a terminal 200 and a second type of a terminal 300 connected by a network 10, a database related to reference information for creating estimate is provided in a first type of the terminal, and in a second type of the terminal, the data base is used to create estimate related to the commodity.
Patent JP-2002065067-A (JP)
Title: Flowerpot
Inventor: HAYASHI KANAKO
IPC: A01G27/00
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a flowerpot enabling supplying sufficient water and nutrition to the whole of the plant root. SOLUTION: This flowerpot has an opened top edge 7, a vessel 3 with a bottom 4 and formed in a hollow and approximately inversely conical shape and a cylindrical member 9 set upright in the soil 26 filled in the vessel 3; wherein the cylindrical member 9 has an opened top edge 10 and a plurality of holes 14 on the sidewall 12 thereof, the top edge 10 of the cylindrical member is located above the upper surface 27 of the soil, the cylindrical member 9 has a recessed part 20 below the holes 16 positioned at the lowermost level among the plurality of holes 14, and the to-be-inserted part 18 of the cylindrical member is inserted into a through hole 6 set at the bottom 4 of the vessel.
Patent JP-2002065719-A (JP)
Title: Cornea operation device
Inventor: NAKAMURA HIROTSUGU
IPC: A61F9/01
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a cornea operation device capable of performing an operation properly by improving correcting precision by the removal of a cornea. SOLUTION: The cornea operation device for removing the cornea by laser beams is provided with an arithmetic means for calculating the removing quantity of the cornea based on the ametropia of an eye to be examined and dividing the removing quantity into the steps of plural times for obtaining the removing quantities at the respective steps, a controlling data deciding means for deciding the controlling data of the device at the respective steps based on the respective removing quantity, a cornea shape measuring means having an image forming optical system for forming an index for measuring the shape of the cornea on the cornea, an image pickup optical system for picking up the index image formed on the cornea and a shape arithmetic means for processing the picked-up image to detect the index image to obtain the shape of the cornea,  and a correction means which compares an actually removing quantity at the step with a planed removing schedule based on the shape of the cornea measured after finishing irradiation with laser at a step by using the cornea shape measuring means and correcting controlling data at the next step based on the comparison.
Patent JP-2002083014-A (JP)
Title: Anticorrosive thermal spraying method execution management system using communication line
Inventor: HAMAMURA MASUZO
IPC: G06Q10/00
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To save the manpower for management regarding anticorrosive thermal spraying execution and to share facilities and devices. SOLUTION: A database of execution objects and a database of execution specifications needed for the thermal spraying anticorrosive execution management are provided through a communication line to support the design from estimation to execution planning and also share facilities and devices and a database needed for process control, cost control, quality control, and operation recording control is provided through the communication line, and further a database of field supervisors having technologies is available and a field supervisor is sent through mediation to provide the necessary personal.
Patent JP-2001098390-A (JP)
Title: Welded tube excellent in corrosion resistance of inner surface and producing method
Inventor: YAMANASHI HIROSHI
IPC: C25D5/12
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To produce a welded tube in which a plating layer is formed even on the bead zone where a steel base is exposed and which is excellent in corrosion resistance, and to provide a method for producing the same. SOLUTION: At least on one side of a band steel sheet, a first plating layer composed of any one of Sn, Sn-Zn, Sn-Ni, Ni-P and Ni-B is formed. On this first plating layer, a second plating layer composed of either Ni or Co having a melting point higher than those of the first plating metals and the alloys thereof is formed. By making a tube using the band steel sheet in which the plating layers of the two layers are formed and by succeedingly executing heating treatment, the welded tube is produced without a portion where the steel base is exposed inclusive of the bead zone.
Patent JP-2002082113-A (JP)
Title: Urine collecting device for excreta measuring device
Inventor: TAKADA TETSUYA
IPC: G01N1/10
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a urine collecting device for an excreta measuring device, capable of reducing the number of limitations at installation and preventing making comfortable sitting on a toilet seat from worsening. SOLUTION: In the excreta measuring device for measuring the components of the excreta of a user obtained by the discharge of excreta in a lavatory, a urine collecting mechanism to make a urine collecting tray 7 integrated with a urine collecting arm 6 reach a discharge path by rotating the urine collecting arm 6 toward a toilet stool is housed in a space which is limited by the toilet stool 2, the toilet seat 1, and a human body 3 at the discharge of excreta and which will not interfere with the human body 3 of the user at the discharge of excreta or the discharge path, and the excreta measuring device is provided with a mounting part 5 in such a way as to be freely attached to and detached from the existing toilet seat 1. Therefore, the installation of the excreta measuring device is not limited by the rim shape of the toilet stool 2, when it is installed to the existing lavatory, and the feeling of comfortable sitting on the toilet seat 1 will not become worse.
Patent JP-2002088924-A (JP)
Title: Binding metal fixture equipped with washer
Inventor: SUDO SABURO
IPC: E04B1/38
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a binding metal fixture equipped with a washer, which is easy to mount, prevented from slipping out, and dispenses with an intermedium such as a long nut when bound. SOLUTION: The binding metal fixture consists of a washer portion 11 and a screw portion 12 which are integrally formed. The washer portion 11 is formed like a flat circle, and has a tool hooking portion 14 in a front surface and a settling cutting edge 15 on a rear surface. The screw portion 12 is formed into a male screw having tapping screw strips 16 formed on its external surface, and has a cylindrical portion at least at its end with its internal surface being formed into a female screw 16. The male screw may be a left-hand screw.
Patent JP-2002092011-A (JP)
Title: Device for outputting information and method for the same and machine-readable recording medium with program for realizing the same method recorded thereon
Inventor: HIROZAWA MASASHI
IPC: G06F17/21
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To output user data while the user data are reflected on electronic mainframe data. SOLUTION: This information outputting method comprises a preparation step for preparing mainframe data and user data with which a part of the mainframe data is displaced. In this case, the mainframe data has a data structure, and the data structure includes components constituting the mainframe data, and the data structure is constituted as the data structure capable of specifying the components, and the user data includes specific data for specifying components included in the mainframe data corresponding to the data structure and substitute data with which the components specified by the specific data are substituted.  This information outputting method also comprises a detection step (S208) for detecting a tag indicating the specific data based on the data structure, a substituting step (S212) for substituting the components specified by the specific data with the substitute data in detecting the tag in the detection step, and an output step for outputting the mainframe data substituted with the user data.
Patent JP-2002091640-A (JP)
Title: Information-processing equipment, storage device, method for controlling them and storage medium
Inventor: IGARASHI UMI
IPC: H04L29/06
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide information-processing equipment, a storage device, a method for controlling them and a storage medium, which are user-friendly. SOLUTION: The storage device 102 is provided with a radio communication means for performing radio communication with the information-processing equipment 101 and a power source means 206 for supplying power to the device 102 itself. A control part 201 discriminates the contents of a command concerning processing of data transmitted from the equipment 101, and a memory part 203 processes data based on the result of discrimination.