baber/WOPTO huggingface dataset:
Patent JP-2002311074-A (JP)
Title: Leakage current measurement method for capacitor
Inventor: HARA YOSHIBUMI
IPC: H01G13/00
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To shorten charging time before a leakage current measuring operation in leakage current measurement of a capacitor. SOLUTION: During charging before leakage current measurement of a capacitor 4, a charging voltage where an alternating voltage va is superimposed on a direct voltage Vp of a measuring direct current power source 1 is applied to converge a dielectric absorption current in a short time, so that a true leakage current is measured in a short time.  During the discharge of an electric charge of the capacitor 4, the alternating voltage va with no direct current component is applied to converge a leakage current of dielectric absorption in a short time, and during charging before leakage current measurement, a charging voltage where the alternating voltage va is superimposed on the opposite direct voltage vm of a measuring negative direct current power source 10 is applied to converge a dielectric absorption current in a short time, so that a true leakage current in the opposite direction is also measured in a short time.
Patent JP-2002309152-A (JP)
Title: Matting agent for paint and mat paint composition
Inventor: MIYATA TSUTOMU
IPC: C09D123/00
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a matting agent for a paint which easily controls the gloss of a coating film even compounded afterward to a paint and does not damage the weatherability, water resistance of a coating film, and the fluidity of a paint. SOLUTION: This mat paint composition contains 0.1-30 mass % (in terms of solid content) matting agent for a paint which is obtained by dispersing polyolefin wax particles having an accumulated average particle diameter of 0.1-100 μm in water.
Patent JP-2002308446-A (JP)
Title: Powder and granular material supply device
Inventor: KUMAGAI SHINOBU
IPC: B65G53/46
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a powder and granular material supply device capable of supplying powder and granular material quantitatively and stably to a conveyor pipe. SOLUTION: This device is provided with storage containers 3a and 3b for storing powder and granular material, mechanical quantifying devices 5a and 5b for quantifying the powder and granular material in the storage containers 3a and 3b, a gas injection means for injecting gas for supplying the quantified powder and granular material to an exhaust port and a conveyor pipe 11 which is connected to the exhaust port and conveys the powder and granular material.  In addition, this device is provided with pressurized gas lines 4a and 4b for supplying pressurized gas to the storing containers 3a and 3b, injection gas supply lines 12a and 12b for supplying gas to gas injection means and connection lines 16a and 16b connected to these gas lines 4a and 4b and gas supply lines 12a and 12b to make it possible to blow gas from the gas injection means while the storing containers 3a and 3b are pressurized.
Patent JP-2002314479-A (JP)
Title: On-vehicle wireless unit
Inventor: KIKUCHI YASUYUKI
IPC: H04W4/04
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle wireless unit that has a function of changing transmission/reception power depending on the height of the installed on-vehicle wireless unit. SOLUTION: The on-vehicle wireless unit 100 is provided with a variable reception attenuator 106 that varies received power of data sent from a road side unit, a received power control circuit 115 that controls the variable reception attenuator 106, a variable transmission attenuator 113 that varies the transmission power when data are transmitted to the road side unit, and a transmission power control circuit 116 that controls the variable transmission attenuator 113 and also with a switch 117 that controls the received power control circuit 115 and the transmission power control circuit 116.
Patent JP-2002310555-A (JP)
Title: Thermal insulation wall of ice storage chamber
Inventor: SHIMIZU YOICHIRO
IPC: F16L59/00
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide the thermal insulation wall of the ice storage chamber in an ice maker in which resin odor peculiar to an ABS resin plate is not transferred to ice stored in the ice storage chamber, disinfectant or detergent causes no deterioration, e.g. dissolution of the ABS resin plate, and a general inexpensive ABS resin plate which is not CFC resistant does not react on CFC to cause dissolution or cracking. SOLUTION: The thermal insulation wall of the ice storage chamber is formed by providing a thermal insulation layer of foamed resin between the steel plate of outer wall and the ABS resin plate of inner wall. A DLC film is formed on at least one side of the ABS resin plate.
Patent JP-2002314057-A (JP)
Title: Manufacturing method of solid-state image sensing device and solid-state image sensing system
Inventor: SEKINE YASUHIRO
IPC: H04N5/335
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To prevent complication in manufacturing process and cost rising. SOLUTION: The method comprises a process (Fig. 2 (b), (c)) wherein resin 101 at the side of an electrode 111 of resin 102 applied on a photoelectric conversion element 109 and the electrode 111 via insulation layers 103, 105 is removed and resin at a photoelectric conversion element side is processed to a lens shape and a micro lens is formed, and a process (Fig. 2 (d) to (g)) wherein a reflection preventive film 101 is formed in a surface of a resist 112 and a micro lens 102' with a surface of the electrode 111 which is exposed by removing the insulation layers 103, 105 on the electrode 111 and covered with the resist 112, and thereafter the resist 112 is removed.
Patent JP-2001355070-A (JP)
Title: Method for depositing oxide thin film
Inventor: PUTKONEN MATTI
IPC: H01M8/1253
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for depositing an oxide thin film on a base material by an ALD type method. SOLUTION: The vapor phase pulse of at least one metallic source material and the vapor phase pulse of at least one oxygen source material are alternatively fed to a reaction space and are brought into contact with a base material. In the case a yttrium source material and a zirconium source material are alternatively used as the metallic source materials, a thin film of yttrium stabilized zirconium oxide(YSZ) is deposited on a substrate.
Patent JP-2002307055-A (JP)
Title: Water cleaning material and method of manufacturing the same
Inventor: NISHIDA TSUTOMU
IPC: B01J20/20
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To obtain a water cleaning material by kneading a bamboo powder, which comprises the sawdust or shaving refuse of bamboo generated when various products are manufactured by processing bamboo, with a clay in order to effectively utilize the same and baking the kneaded mixture. SOLUTION: 30-70 pts.wt. of the bamboo powder is kneaded with 100 pts. wt. of the clay along with a slight amount of water, and the kneaded mixture is molded into a spherical shape to be heated in a heating oven at a temperature of 700800 deg.C for 30 sec-2 min.
Patent JP-2002317411-A (JP)
Title: Traffic sign
Inventor: HIRANO YOSHIAKI
IPC: E01F9/00
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a traffic sign allowing the contents of indications to be accurately and easily legible even if the backlight of the morning sun and the afternoon sun shines on the traffic sign. SOLUTION: This traffic sign comprises a semi-transparent cloth sheet body 1 having sings and characters indicated on the front surface thereof. The traffic sign comprises, on the rear surface thereof, a light scattering particle mixing plate 2 allowing the back light of the morning sun and the afternoon sun to be partially transmitted so that a scattering light beam transmittancy is 25 to 60%. The cloth sheet body 1 and the light scattering particle mixing plate 2 are fixed to a rectangular peripheral frame 3 at a specified distance W in the longitudinal direction. A luminaire 4 is installed on the rear outer side of the light scattering particle mixing plate 2.
Patent JP-2002315540-A (JP)
Title: Method for molding fish paste such as boiled fish paste and device therefor
Inventor: YUGAWA HIROHISA
IPC: A23L17/00
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for molding and producing a fish paste such as a boiled fish paste on a board or fried fish balls, by which raw materials are uniformly kneaded in the process for producing the fish paste and further by which the product not having irregularity in size can be produced, and to provide a device therefore. SOLUTION: The device for producing the fish paste comprises a mortar mold and an outer press member involving an inner press member. Raw materials filled in the mortar mold are alternately pressed with the outer press member and the inner press member to uniformly knead the raw materials, and the fish paste having a uniform appearance can thereby be produced with the mortar mold and the press members.
Patent JP-2002322575-A (JP)
Title: Enamel product from which scorching can be easily removed
Inventor: IWAMURA NOBUSHI
IPC: A47J36/04
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a means by which dirt scorched and stuck on an enamel surface can be easily removed in a short time without necessitating a special device for ashing the scorching, a special glaze excellent in corrosion resistance and chemicals for removing the scorching such as sodium bicarbonate. SOLUTION: This enamel glaze which contains whiskers of aluminium borate by 1 to 30 wt.% is suitable for obtaining an enamel product from which the scorching can be easily removed.
Patent JP-2002323686-A (JP)
Title: Transportation conveyor
Inventor: OISHI TAKAYUKI
IPC: G09F9/00
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a transportation conveyor capable of gradually removing static electricity during transportation, while generating an ion according to the electrostatic charge amount only when an insulating substrate during transportation is electrostatically charged, for which maintenance is not needed, without producing large potential difference in the surface of the insulating substrate, with a simple constitution. SOLUTION: The transportation conveyor is provided with transportation rollers for transporting a liquid crystal display device made by laying over an insulating substrate during device formation and color filter formation or after device formation, an insulating substrate after color filter formation, or an insulating substrate after device formation, and a color filter substrate after color filter formation between pieces of manufacturing equipment. The conveyor is provided with a function for removing the static electricity produced in the above insulating substrate or the transportation object of the liquid crystal display device during the treatment by the above manufacturing equipment in the conveyor upstream side of the transportation conveyor, or during the transportation of the liquid crystal display device, while keeping the transportation.  Moreover, in this conveyor, destaticization capability right after taking out the object to be transported from the manufacturing equipment on the upstream side of the conveyor is set small and the destaticization capability is set large as the object to be transported approaches the manufacturing equipment on the downstream side of the conveyor.
Patent JP-2002323007-A (JP)
Title: Belt fixing mechanism
Inventor: KANEKO JUNYA
IPC: F15B15/14
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To arbitrarily adjust the position of a belt in the vertical direction so as to have the fixed face of the belt placed in a certain vertical position with the same height of the contact face of the belt. SOLUTION: An end plate 18 has at one end surface portion an engaging hole 44 in which a fixing member 46, an upper belt 38 and a lower belt 40 are inserted. The end plate 18 is equipped with first and second adjusting screws 66, 68 screwed into the upper portion of the plate and the upper belt 38 is pinched between the second adjusting screw 68 and the fixing member 46. The fixing position of the upper belt 38 in the vertical direction is displaced under rocking action of the fixing member 46 about a lower arc part 58 thereof by screwing the first adjusting screw member 66 and the second adjusting member 68.
Patent JP-2002321382-A (JP)
Title: Colorant reservoir and image forming device equipped with the same
Inventor: KIMURA KAZUHIRO
IPC: B41J2/175
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To prevent image quality from deteriorating due to clogging of a filter. SOLUTION: The filter 25 is disposed so as to divide an area in a case 20 of an ink reservoir 12 into two approximately equal parts. An outflow port 23 is provided in a position facing an inflow port 21 in an area, which belongs on the same side as the inflow port 21 with respect to the filter 25, so that ink 2 flowing into the ink reservoir 12 from the inflow port 21 can at least partially flow near a surface of the filter 25 in a direction substantially parallel to the surface of the filter 25. Accordingly, the ink 2 flowing into the case 20 moves at a relatively high speed near the surface of the filter 25 from the inflow port 21 to the outflow port 23 in the direction parallel to the surface of the filter 25, and large-diameter pigment particles 2a and dust, which are contained in the ink 2, are discharged out of the outflow port 23.  Thus, retention of the pigment particles 2a and the dust near the surface of the filter 25 is suppressed.
Patent JP-2002321805-A (JP)
Title: Reversing guiding device and roller conveyor facility provided with the same
Inventor: FUJITA TAKASHI
IPC: B65G13/071
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a reversing guiding device capable of being easily and stably disposed and receiving large tension. SOLUTION: This is the reversing guiding device 20 for wrapping an endless rotating body 19 thereon. In a frame 21, a locking part 23 is formed. In a supporting body 25 of a ring body 30, a U-shape is formed by a lateral plate part 25a and a pair of left and right longitudinal plate parts 25b, parts 25c to be locked engageable to locking parts 23 from an upper side are formed and bearing parts 25d of the ring body 30 are formed in the longitudinal plate parts 25b. By engaging the parts 25c to be locked to the locking parts 23, the supporting body 25 can be disposed on a frame 21 side. By receiving a shaft part 31 of the ring body 30 by the bearing parts 25d, the ring body 30 can be supported by the supporting body 25. By this operation, the reversing guiding device 20 can be easily, quickly and stably disposed.
Patent JP-2002333835-A (JP)
Title: Verifying device for digital signature
Inventor: TOMITA TAMINORI
IPC: G06Q50/10
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a device, with which relation between a digital signature and the contents of signature object data can confirmed easily be. SOLUTION: This digital signature verifying device is provided at least with a digital signature analyzing means for inputting a file containing a digital signature containing information for identifying the data of a signature object and information for identifying a signer, analyzing the relation between the digital signature and the signature object data of the digital signature, verifying the signature and outputting these signature analyzed results and a digital signature display screen generating means for generating a digital signature display screen, for displaying both the contents of the signature object data and the signature analyzed results, and the contents of the signature object data and the information of the digital signature are displayed on the same digital signature display screen.
Patent JP-2003029904-A (JP)
Title: Information portable device and arranging method for operator in information portable device
Inventor: UKITA YOSHIAKI
IPC: G06F1/16
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an information portable device which can smoothly be operated even by a user inexperienced in using the device or the like in the case of being applied to an electronic dictionary for instance. SOLUTION: The column of character input operators 6L1, 6R1, 6L2, 6R2, 6L3 and 6R3 by the array in a horizontal direction of a plurality of the character input operators 6L1, 6Rl 6L2, 6R2, 6L3 and 6R3 is repeated in a vertical direction and a character input function is respectively set to the respective character input operators 6L1, 6R1, 6L2, 6R2, 6L3, and 6R3 so as to make the respective columns of the character input operators 6L1, 6R1, 6L2, 6R2, 6L3, and 6R3 correspond to the array of operators for a left hand and for a right hand in the keyboard of a personal computer.
Patent JP-2002033906-A (JP)
Title: Image-correcting method
Inventor: KANESHIRO NAOTO
IPC: G03B27/32
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for correcting an image for allowing, even if an operator is one who does not have sufficient knowledge or experience to easily and quickly perform proper image correction, and to perform efficient correcting work, corresponding to the personal sensibility of an operator. SOLUTION: Language expression, indicating the state of an image or the correcting direction of this image and an image correction condition corresponding to the language expression are set preliminarily, and the language expression is inputted as a correction instruction according to an image, and the image is corrected by using the image correction condition corresponding to the inputted language expression.
Patent JP-2002333026-A (JP)
Title: Resin holder
Inventor: TAMAKI YASUSHI
IPC: F16C33/38
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a resin holder adaptable for a smaller amount of lubricant as well as a higher rotating speed and a longer life. SOLUTION: A crossing portion between an inner face 3a of a pocket 3 for storing and holding a roller 2 mounted between inner and outer rings of a rolling bearing and an inner face 7a of an engagement allowance portion 7 in contact with the roller 2 forms a bent portion 11 for reducing stress transmission between the engagement allowance portion 7 and the pocket 3. The engagement allowance portion 7 is formed with its cross section thinner than that of the pocket 3 or a circular portion 6 constituted by a connection portion 5, whereby impact generated by contact between the roller 2, when rolled, and the engagement allowance portion 7 is hardly transmitted to the circular portion.
Patent JP-2002342199-A (JP)
Title: Method, device and program for automatically writing/ registering user information and recording medium recorded with the program
Inventor: OKADA KOICHI
IPC: G06F12/00
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To perform information registration and information automatic writing from an optional terminal without providing a link from a site for issuing a web page where information should be written and also without introducing a special system other than a web browser to the terminal. SOLUTION: An information automatically writing part 15 that has received an HTTP request authenticates/discriminates a user in a user authenticating part 11, acquires an HTML text of a web page from a web page acquiring part 12, acquires correspondence relation as to which information item is written in which input form in a write object HTML text from a web page information managing part 13, acquires the value of an authenticated user information item from a user information managing part 14, prepares a new HTML text with the acquired value of the user information item inserted into a proper place of a form in the write object HTML text and sends the new HTML text to a web browser 2 of a user terminal as a response to the HTML request.
Patent JP-2002345219-A (JP)
Title: Reluctance motor
Inventor: TANAKA TERUO
IPC: H02K1/22
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To obtain a reluctance motor which can rotate at a high speed and has a better electrical characteristic. SOLUTION: A rotor core 1 is composed of first rotor cores 1a formed by arranging a plurality of layers of long grooves 2a, 2b, 2c, 2d curving toward the directions of rotor shaft penetration holes 1c by a plurality of blocks around the holes 1c; and second rotor cores 1b formed by arranging a plurality of layers of long grooves 2a, 2b, 2c, 2d curving toward the directions of rotor shaft penetration holes 1c by a plurality of blocks around the holes 1c, and having ribs 3 stretching radially crossing the long grooves 2a, 2b, 2c, 2d. The rotor core is obtained by laminating and sticking the first and second cores 1a, 1b mixing them together.
Patent JP-2002072922-A (JP)
Title: Glass substrate for display and method of selecting the same
Inventor: KASE JUNICHIRO
IPC: H01J17/16
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a glass substrate for display which is capable of suppressing the electrification by contact peeling. SOLUTION: This glass substrate 1 for display having a plate thickness of 0.3 to 6 mm is 0.03 to 0.5 μm in the average value of WCA (filtered center line waviness) measured by a contact type surface roughness measuring instrument using a phase compensation 2RC band-pass filter having a measuring length of 200 mm and a cut-off value of 0.8 to 25 mm.
Patent JP-2002342257-A (JP)
Title: Method for fetching monitor control information
Inventor: TAKEHARA TERUMI
IPC: G06F3/00
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To reduce load on a CPU at fetching of monitor information, and to surely fetch monitor information only from a normal input and output unit, regardless of the attachment or detachment of the input and output unit in a hot-line state. SOLUTION: Latest status information is added to monitor information to be read by a CPU4 by an input and output unit(I/O unit) 5, and the monitor information and status information of the unit 5 are read simultaneously according to one time access by the CPU4, and the read monitor information is fetched by the CPU4, based on normality determination from the read status information.
Patent JP-2002344381-A (JP)
Title: Digital mobile communication system
Inventor: ARATAKE KENJI
IPC: H04W72/04
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To enable to fully exhibit various kinds of functions and performance required for business a communication. SOLUTION: In a digital mobile communication system in which a command station is connected to a plurality of radio terminal stations via a base station in a TDMA method, in response to a request of simultaneous communication from the command station 10a, a base station 10 pages each terminal station simultaneously and independently on the basis of a plurality of terminal numbers transmitted from the station 10a, and simultaneously transmits the signal from the station 10a to each terminal station whose call is established.
Patent JP-2002337899-A (JP)
Title: Hopper lid structure of rice cake maker
Inventor: SAKAGUCHI RYOICHI
IPC: B65D43/02
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a hopper lid structure of a rice cake maker in which the hopper lid is not removed when it is transported after its manufacturing and when it is carried after it is stored. SOLUTION: There is provided a hopper lid structure of a rice cake maker in which a hopper lid 23 for closing an upper opening part of a hopper 14 of a rice cake maker is placed in a regular direction when the rice cake maker is used, and it is placed in an opposite direction when it is stored. A protrusion piece 27 is arranged at an outer circumferential edge of the hopper lid 23, and an opening edge of the hopper 14 is provided with a locking part 20 to which the protrusion piece 27 of the hopper lid 23 is to be locked.