baber/WOPTO huggingface dataset:
Patent JP-2001247366-A (JP)
Title: Boron carbide sintered compact and method for producing the same
Inventor: YAMADA SUZUYA
IPC: C04B35/563
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To obtain a boron carbide sintered compact applicable to various uses, having a high strength and a high toughness. SOLUTION: This boron carbide sintered compact is characterized by having <=3 μm maximum particle size of boron carbide and yet >=600 MPa four-point flexural strength. Preferably the boron carbide sintered compact is characterized by comprising 5-25 atom % of chromium diboride and having >=3.0 MPam1/2 fracture toughness value.
Patent JP-2001245858-A (JP)
Title: Automatic blood pressure measuring device
Inventor: ITO HISASHI
IPC: A61B5/021
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an automatic blood pressure measuring device capable of measuring blood pressure of a patient accurately even while the patient is delivering. SOLUTION: The automatic blood pressure measuring device 8 has a blood pressure measuring means 50 for automatically measuring blood pressure of an organism by using a cuff 10 to change the pressure for pressing a part of the organism. The device 8 also has a labor pain signal detector 38 for detecting labor pain signals SU which vary according to the labor pains and a first blood pressure measurement starting means 54 for starting blood pressure measurement by the blood pressure measuring means 50 on condition that a previously set blood pressure measurement starting cycle passes and the labor pain signal SU outputted from the labor pain signal detector 38 is in a previously set base line range RB.  Therefore, when the first blood pressure measurement starting means 54 starts the blood pressure measuring means 50 to measure the blood pressure, the labor pain signal SU is in the base line range RB, so it is during the intermittent period TB of the labor pains. Therefore, as the blood pressure measurement is started during the intermittent period TB when the patient's body doesn't move so violently, blood pressure value BP can be accurately measured.
Patent JP-2000256904-A (JP)
Title: Stockings
Inventor: YAMAZAKI SHINJI
IPC: A41B11/14
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To obtain stockings having formed patterns of different constructions on the same course at least at a part of a patterning part by a pattern yarn, having a beautiful pattern free from defective knitted fabric and course mark. SOLUTION: The stockings are knitted from a ground yarn and a pattern yarn. The yarns are knitted so as to exhibit a pattern of different constructions on the same course at least a part of patterning part by the pattern yarn. Consequently the stockings show a unique pattern in which patterns of different constructions such as a spiral pattern part (a), a tuck pattern part b, etc., exist together.
Patent JP-2001246199-A (JP)
Title: Steam iron
Inventor: AMANO KAZUNORI
IPC: D06F75/18
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a steam iron which sprays mist from the pressing face of the iron body and yet prevents the generation of drips from the mist spray nozzle when laid. SOLUTION: When the iron body 1 is laid on a mount 101, the connection part of a water tank 8 and a water passage joint 16 is positioned higher than a regular water level S at full water in the water tank 8. Thus, water from the water tank 8 does not reach the connection part, and yet, in this condition, the opening part of the mist spray nozzle 58 is positioned at a height equal to or higher than the connection part. Thus, the opening part of the mist spray nozzle 58 is brought into a condition in which water is more hardly supplied to, and the generation of drips from the opening part of the mist spray nozzle 58 can be securely prevented.
Patent JP-2001248907-A (JP)
Title: Cogeneration system
Inventor: KASHIWABARA YOSHITAKA
IPC: F24D3/00
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To prevent run out of hot water due to variation in the quantity of hot water actually remaining in a bathtub at the time of filling the bathtub with hot water while enhancing energy saving and economy. SOLUTION: When hot water is supplied into a bathtub from a tank for storing hot water under such a state as forming a thermal stratification, the quantity of hot water actually remaining in the bathtub (actual quantity of hot water) is measured by a means 21 for measuring actual quantity of hot water, and the quantity of hot water stored in the hot water storage tank is determined by a means 25 for detecting the quantity of stored hot water. The quantity of hot water storable in the hot water storage tank is then determined based on the actual quantity of hot water and the quantity of hot water stored in the hot water storage tank, and a decision is made whether operation of an exhaust heat heating means 1 for attaining the storable quantity of hot water is effective or not from the aspect of energy saving and economy.  If it is effective, signals for allowing operation of a heat/power cogenerator and a circulation pump are delivered simultaneously with hot water supply from a hot water filling means, thus obtaining hot water using exhaust heat.
Patent JP-2001254743-A (JP)
Title: Holder for water pump bearing
Inventor: NAKAMURA TAKESHI
IPC: F16C33/38
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a holder for a water pump bearing which ensures more grease in the vicinity of a roller raceway surface requiring the lubrication, increases the lubrication service life of a roller array side, and improves the service life of the total water pump bearing. SOLUTION: The diameters d1, d2 of guide surfaces 12, 13 in the roller shaft direction in the holder on the roller array side are set to be equal to the PCD (the center of the roller diameter) dr of a roller 4, or on the outside diameter side.
Patent JP-2001263840-A (JP)
Title: Pulse tube refrigerator
Inventor: FUJIKAWA MASAYUKI
IPC: F25B9/00
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a pulse tube refrigerator capable of enhancing a refrigerating capability. SOLUTION: A cool storage unit is connected from a gas supply means to a low-temperature side of a pulse tube. The storage unit transports a working gas from the supply means to the pulse tube to heat exchange with the transported gas. An outlet of a diffuser having an inlet 1 of a small channel sectional area and an outlet of a large channel sectional area to gradually increase the sectional area from the inlet toward the outlet is connected to the high-temperature end of the tube. A resistant channel having a flow resistance to a working gas flow is connected to an inlet of the diffuser. A buffer tank is connected to the other end of the resistant channel. A partition plate is disposed in the channel of the diffuser. The plate partitions the channel into a plurality of small channels.  The small channels are respectively formed in channel sections gradually increased from the inlet to the outlet of the diffuser.
Patent JP-2001266768-A (JP)
Title: Surface emission plate, method of producing plane luminescent plate, flat crt display, and field emission display
Inventor: YOKOGAWA HIROSHI
IPC: H01J9/22
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a surface emission plate, having a high extraction rate for extracting light to the outside and high surface brightness. SOLUTION: The plane luminescent plate comprises an electrode 2, formed on a glass plate 1 and a luminous layer 3 formed thereon for emitting a light with the radiation of an electron beam. An aerogel thin film 4 is provided between the glass plate 1 and the emission layer 3. The light emitted by the emission layer 3 is irradiated through the aerogel thin film 4, having a small refraction factor into the glass plate 1 and emitted from the surface of the glass plate 1, while reducing the loss of a wave light.
Patent JP-2001260400-A (JP)
Title: Thermal transfer apparatus
Inventor: SAWANO MITSURU
IPC: B44C1/17
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To obtain a thermal transfer apparatus for transferring an image formed on an image receiving sheet to a print sheet in which good transfer performance is ensured while preventing the print sheet from creasing. SOLUTION: In a thermal transfer apparatus 1 where the imaging face of an image receiving sheet R transferred with coloring material imagewise is laid on a print sheet P and the imagewise coloring material is transferred from the image receiving sheet R to the print sheet P while hot pressing them by means of a pair heat roller 5, a plate 13 for guiding the image receiving sheet R and the print sheet P, while preheating, to the pair heat roller 5 by touching the cushion surface to the image receiving sheet R or the print sheet P is disposed immediately in front of the pair heat roller 5 on the side for inserting the image receiving sheet R and the print sheet P. The guide plate 13 can be produced by providing a cushion member on the surface of a metal plate. A material obtained by flocking a base texture can be suitably employed as the cushion member.
Patent JP-2001218796-A (JP)
Title: Heat protection and cold protection tool for wheelchair
Inventor: ITO NORIYUKI
IPC: A61F7/00
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a heat protection and cold protection implement for a wheelchair for enabling a handicapped person or the like to comfortably use it at ease and protect himself from heat and cold. SOLUTION: This heat protection and cold protection implement 1 for the wheelchair is provided with a tightly sealed bag-like container 2 and a cold/heat regenerating material 4 filled in the bag-like container 2. The bag-like container is provided with an outer shape almost the same as the backrest part shape of the wheelchair.
Patent JP-2001259348-A (JP)
Title: Dehumidifying agent
Inventor: TANAKA YUICHI
IPC: C08L71/02
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a technology that suppresses an increase in the volume of a dehumidifying agent using a non-porous moisture-permeable film and deliquescent salts due to moisture absorption, for reducing the cost of manufacture and improving marketability. SOLUTION: The deliquescent salts are filled into a bag body at least a part of which consists of the non-porous moisture-permeable film. Preferably, the bag body is deaerated until the ratio of volume to weight calculated by dividing the volume of the bag body after filling (ml) by the weight of the filled deliquescent salts (g) becomes 1.5 or less, then is sealed to form the dehumidifying agent.
Patent JP-2001273227-A (JP)
Title: Data processing service, server device and information recording medium
Inventor: MAEDA TAMOTSU
IPC: G06Q50/00
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To enable a user to confirm the result of recognition or the like before performing the payment procedure of rates and to enable a service dealer to transmit text data after confirming the user performs the rate payment procedure. SOLUTION: The server device is provided with an image data storage means 10 for confirmation for converting the recognized and translated results to image data and storing them together with a character recognizing means 5 and a translation means 7 or the like. The text data provided as a result of processing such as recognition are converted to the image data and sent to the user and according to the information of agreement sent from the user, the text data of the processing result are sent to the user. Only in this case, data processing rates are charged. Since the user can confirm the result of recognition before charging the rates, the service can be utilized efficiently and at ease for the user.
Patent JP-2001276325-A (JP)
Title: Game machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To stop the system of plural control means with delay at the abnormality of power supplied from a power source means and to surely store and hold game information relating to a game state at power failure. SOLUTION: When the power failure occurs or in the case that a main power source is interrupted in the closing of a shop and voltage abnormality is detected by a power source monitoring means 84, a reset signal output means outputs system reset signals SR with the delay of prescribed minute time (about 120 msec) longer than the time required for the backup processing control of a main control means and a payout control means after the time of detecting the abnormality. Thus, a backup processing is surely executed during the prescribed minute time and the various kinds of the game information required for storage is surely stored in a game information memory.
Patent JP-2001276582-A (JP)
Title: Method for bonding hydrogen transmitting supports and bonded hydrogen transmitting support
Inventor: HENMI YOSHIO
IPC: B23K26/32
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a bonding method hard to generate voids or the like, for the purpose of solving such a problem that a hydrogen gas separation member, wherein a hydrogen permeable metal film comprising Pd or the like is formed on a support made of a porous metal is known but the porous metal is easy to generate a flaw such as voids or the like and gas other than hydrogen leaks because of the presence of voids or the like. SOLUTION: In a method for bonding porous metals or a porous metal and a non-porous metal mutually, a metal having the same kind as the porous metal is supplied to the gap between grooves while surface pressure of 5 kPa or more is applied to both metals to be bonded to apply laser welding to both metals.
Patent JP-2001282063-A (JP)
Title: Image forming device
Inventor: NANJIYOU YOSHIHIRO
IPC: G03G21/00
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To effectively recover ozone produced in a processing unit wholly in a thermal fixing device. SOLUTION: This image forming device is equipped with a device main body 11, the processing unit constituted by arranging at least a horizontal photoreceptor, a corona discharge type electrifier for electrifying the photoreceptor and a developing device on one side and at least a corona discharge type transfer device on the other side while putting a carrying path for carrying recording paper in an up-and-down direction in between, an exposure device irradiating and exposing the photoreceptor with a light beam from one side of the carrying path,  an exhaust path body 24 equipped with a suction part having a suction port formed in the axial direction of the photoreceptor on both sides respectively while putting the carrying path in between on the lower side than the center axis line of the photoreceptor and a path part connected to the suction port and guiding gas sucked from the suction port to the outside of the device main body, a ventilating fan 25 and a filter 26. Then, the exhaust path body is positioned on one side with respect to the carrying path and connected to the path part.
Patent JP-2001282626-A (JP)
Title: Data distribution management system
Inventor: OTA SEIYA
IPC: G06F21/60
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To solve the antinomy of the wide-area circulation of contents data and the protection of copyright. SOLUTION: A portable telephone set 10 downloads contents data from a server 90 and records them on a memory card 40. The portable telephone set 10 mails and distributes the contents data to a portable telephone set 100, etc., to be within a predetermined number of times. When the contents are distributed, distribution information specifying the memory card 40, contents data, distribution times, the portable telephone set 100 as the distribution destination is stored on both the memory card 40 and a mail log database 94 on the server 90.  The server 90 matches the distribution information of the memory card 30 with the distribution information in the mail log database 94, specifies the distribution number of times according to matching distribution information, gives points corresponding to the specified distribution times to the user of the portable telephone set 10, and stores the points in a point management database 96 made to correspond to the user.
Patent JP-2001282927-A (JP)
Title: Nursing care expense settlement system
Inventor: NANBA TOSHIKI
IPC: G16H10/60
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a nursing care expense settlement system by which expenses to be paid by a person to be cared among expenses needed for nursing care is paid by a prepaid card. SOLUTION: This nursing care expense settlement system which consists at least of a home nursing care station, a nursing trader, a nursing care operation management center and a prepaid card company and in which nursing care expenses are settled by a prepaid card, is provided with a means for reading a non-contact type IC card on which the personal information of a person to be cared is recorded, a means for calculating an amount to be paid by the person to be cared from the personal information of the person to be cared, nursing care contents and time needed for the nursing care, the unit cost of nursing care work, a burden ratio of the person to be cared or the like, and a means for collecting an amount to be paid by the person to be cared with a prepaid card owned by the person to be cared.
Patent JP-2001285024-A (JP)
Title: High-frequency filter
Inventor: FURUHASHI KAZUMASA
IPC: H03H9/64
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a high-frequency filter which has a SAW element with superior frequency temperature characteristics. SOLUTION: In a laminate dielectric substrate 1, 1st and 2nd line filters LF1 and LF2 are formed of strip line conductor films and ground conductor films, facing each other across dielectric layers and a SAW element S connected to the 1st line filter LF1, is mounted to constitute the high-frequency filter. The 1st line filter LF1 has frequency temperature characteristics having a positive gradient correcting frequency temperature characteristics of the SAW element S and the 2nd line filter LF2 is made flat as compared with the gradient of frequency temperature characteristics of the 1st line filter LF1.
Patent JP-2001282607-A (JP)
Title: Device and system for cache management and storage medium
Inventor: BEPPU TERUYUKI
IPC: G06F17/30
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a cache management device which performs generation management by not only information on the URL of a Web site over the Internet or an intranet, but also information management and prereading at the time of access, when the Web site is registered as a bookmark. SOLUTION: This cache management device manages information stored in a cache storage means of a proxy server and is equipped with a cache- information-by user registering means, which is accessed from terminals and registers cache information by users, a means which relates the cache information registered by the registering means to the reference source of cache information, and a generation information managing means, which obtains update information at a request to update information at the reference source and registers it as history information on cache information by the users.
Patent JP-2001277898-A (JP)
Title: Crawler type traveling vehicle
Inventor: HIDAKA SHIGEMI
IPC: F16H48/10
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To form a transmission case 23 compact and light, simplify an inner structure, and improve assembling workability. SOLUTION: In a crawler type traveling vehicle in which a speed changing pump 68 and a motor 69 of a hydraulic continuously variable transmission structure with a steering pump 70 and a motor 71 are installed on the transmission case 23, and in which a traveling auxiliary speed changing gear 83, 84 mechanism, a rotary gear 102, 103 mechanism, and right and left planetary gear mechanisms 88 are included in the transmission case 23, transmission chains 91, 94, 107, 113 are provided in a drive way between the pumps 68, 70 and the planetary gear mechanisms 88 to transmit driving force.
Patent JP-2001285719-A (JP)
Title: Image pickup device
Inventor: KAWACHI MASAHIRO
IPC: H04N5/369
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup device capable of photographing a long and narrow visual field at a high speed without degrading image quality and being manufactured at a low cost. SOLUTION: For the drive control of a two-dimensional image pickup element for which a photosensitive pixel area where the specified horizontal line band of a width sufficiently narrower than the total number of horizontal lines is surrounded by optical black pixels is formed, at the beginning of each vertical period, a signal charge fetch processing from light receiving pixels to the vertical shift registers of respective columns,  a preceding stage optical black pixel area coping processing for dropping signal charges on the vertical shift registers of the respective columns fetched from a preceding stage optical black pixel area to a horizontal shift register and a photosensitive pixel area coping processing for reading the signal charges on the vertical shift registers of the respective columns fetched from the photosensitive pixel area to the outside by appropriately linking the transfer of the vertical shift registers of the respective columns and the transfer of the horizontal shift register are repeated without interposing the post stage optical pixel area coping processing of an operation similar to a preceding stage in the middle and a one-screen read cycle is shortened.
Patent JP-2001278301-A (JP)
Title: Pour-out container for creamy substance for mixing
Inventor: MIZUSHIMA HIROSHI
IPC: B65D47/06
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a unit container comprising a pair of right and left half unit containers which receive different kinds of creamy substances by joining their barrels wherein each liquid poured out via each neck standing from the half unit container is poured through a separate path formed of a nozzle, which stands from a first top wall of a first cap-like member fitted into the unit container so that the different kinds of creamy substances can be mixed when the liquid is poured out. SOLUTION: Communicating cylinders 13, 13 hanging from the first top wall 12 of the first cap-like member 11 are fitted into the respective necks standing from the half unit containers 2, 2, and the nozzles 15, 15 are made to stand from an opening periphery provided on the first top wall portion surrounded by the communicating cylinders.
Patent JP-2001276795-A (JP)
Title: Method for separating aluminum in slag
Inventor: SEKIGUCHI YOSHITOSHI
IPC: C04B5/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To decrease aluminum content in a slag prepared by melting and solidifying incineration ash and sewage sludge and to improve the quality of the slag. SOLUTION: A water granulated slag containing aluminum is crushed by means of a crusher 3 with a pair of rolls 5 the surfaces of which are covered with a rigid rubber layer 5b and then, it is magnetically classified under a magnetic flux density of 2,000-2,800 gauss.