baber/WOPTO huggingface dataset:
Patent JP-2002331411-A (JP)
Title: Boring device
Inventor: TANAKA YOSHIRO
IPC: B23B39/16
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a boring device capable of simultaneously boring plural holes. SOLUTION: This boring device 1 simultaneously bores the plural holes, and has a drill support member 2, rotatable plural rotary drills 3 arranged so as to form a row on the same plane of the drill support member 2, and a motor 4 connected to the drill support member 2, and rotating the plural rotary drills 3 to be used.
Patent JP-2002010311-A (JP)
Title: Method for establishing signal relay channel in private network and internet connection server
Inventor: LITTEAUT JACQUES
IPC: H04M3/00
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for establishing a signal relay channel in a private network, which includes at least two exchanges and at least one signal relay channel between two exchanges. SOLUTION: This method for establishing a signal relay channel in a private network is constituted of making usable the Internet address of the exchange belonging to the private network on the server connected to the Internet, transmitting the Internet address from the server to the exchange based on the request from the exchange, an furthermore, establishing the signal relay channel between the exchanges to exchange signal messages by using the Internet address. This method reduces the facilities and operation cost of the private network.
Patent JP-2002331995-A (JP)
Title: Attachment mounting structure for outboard motor
Inventor: MINENO KAZUO
IPC: B63H20/00
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an attachment mounting structure for an outboard motor that facilitates detachment of an attachment and eliminates a possibility of the attachment's coming off. SOLUTION: The outboard motor 1 includes an engine 2 covered with a vertically dividable engine cover 3 comprising an upper cover 3a and a lower cover 3b. A lower cover holder 34 is interposed between a side of the engine 2 and an inner surface of the lower cover 3b positioned below a joint surface 3c of the engine cover 3 and above a bottom surface 3d of the engine cover 3. An attachment holder 40 is integrally fixed to the lower cover holder 34.
Patent JP-2002332211-A (JP)
Title: Colored spherical polyamide powder and cosmetic comprising the same
Inventor: TANAKA TAKUMI
IPC: A61K8/00
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide both a colored spherical polyamide powder capable of imparting ultralow eluting properties in water and an excellent feeling of use and color tone to a cosmetic when formulated as a colorant in the cosmetic, e.g. a foundation, an eye shadow, an eye liner, a rouge or a manicure, etc., and the cosmetic comprising the colored spherical polyamide powder. SOLUTION: This colored spherical polyamide powder is obtained by dyeing a spherical polyamide powder having >=0.1 and <=50 μm average primary particle diameter with >=0.1 wt.% of an organic acid coloring matter. Furthermore, the cosmetic is prepared by using the colored spherical polyamide powder.
Patent JP-2002080150-A (JP)
Title: Method for joining label series and device for joining label series, used for the same
Inventor: SHIBAO KENICHI
IPC: B65H19/18
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for joining a label series and a device for joining the label series, used for the same, allowing automatic tying of the label series, without causing uselessness and producing a level difference between connections, and reducing running cost. SOLUTION: The method for joining the label series comprises (1) the abutting step of abutting a terminal end 18E of one first label series 18 to a terminal 22S of the other second label series 22 and (2) the connecting member granting step of mounting connecting members 70 to the reverses of one first label series 18 and the other second label series 22 so as to cover portions of abutted ends of one first label series 18 and the other second label series 22 at their reverse sides.
Patent JP-2002336144-A (JP)
Title: Washbasin set, and installing structure for washbasin unit
Inventor: FUKUIMIZU NATSUKA
IPC: E03C1/14
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a washbasin set wherein water splashing is hard to occur when hand washing. SOLUTION: This washbasin set comprises a bowl 3 and a water faucet 2 which is fixed to the bowl 3. In such a washbasin set, the depth P of the opening of the bowl 3 is 18 to 26 cm. Also, hand washing is made possible by locating the wrist N' at a location being lower than the height location of the peripheral edge section 32 of the opening of the bowl. A height H from the height location of the peripheral edge section 32 of the opening of the bowl 3 to the water discharging port of the water faucet is 0 to 10 cm under a state wherein the water faucet 2 is fixed to the bowl 3. The bowl 3 is installed in such a manner that the fixing area of the water faucet 2 may be located in a wall body for the washbasin set.
Patent JP-2002340720-A (JP)
Title: Pressure corrector for vacuum gage
Inventor: SAEKI JUNKO
IPC: G01L21/32
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum gage pressure corrector which is usable together with an existing ionization vacuum gage controller to have a pressure correcting function. SOLUTION: The vacuum gage pressure corrector is connected to a vacuum gage having a self-correcting function with an ionization vacuum gage having a grid and a correction electrode for detecting external charged particles and usable together with an ionization vacuum gage controller for calculating the pressure value free from influences of external charged particles.  A pressure conversion value of a charged particle current flowing in the correction electrode is obtained from a ROM 33, based on pressure information from the ionization vacuum gage controller 150, a DC amplifier 35 converts the output from the ROM 33 into a current value IP, a differential amplifier 36 obtains the deviation of the converted current value IP from a current value ICE detected by the correction electrode, a pressure difference calculating arithmetic circuit 38 calculates a collector flow-in current value calculated, based on an electrode shape factor αto convert it into a pressure difference ΔP, a differential amplifier 31 corrects the pressure value of the controller 150, using the result, and a corrected pressure display 39 indicates the corrected pressure value PCO.
Patent JP-2002335811-A (JP)
Title: Culturing seawater circulating unit
Inventor: DATE KOJI
IPC: C02F1/20
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a culturing seawater circulating unit capable of effectively decomposing ammonia in the seawater, easily dealing with increase of an amount of the treated seawater, and realizing automatic control of the unit. SOLUTION: This culturing seawater circulating unit circulates and utilizes the seawater in a culture tank where fish and shell fish are cultured. The circulating unit is equipped with an electrolyzer 5 which conducts decomposition treatment of the ammonia in the seawater 1a on a circulating passage L1, and with a filter 3 placed in the upstream side of the electrolyzer 5.
Patent JP-2002340161-A (JP)
Title: Oil temperature control device
Inventor: YOSHIKAWA SHIGETAKA
IPC: F01P7/16
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide an oil temperature control device for a transmission capable of restricting the deterioration of the oil supplied to a machine to be lubricated due to a temperature rise of the oil from the predetermined value. SOLUTION: This oil temperature control device is provided with an engine cooling system provided with an electronic thermo-valve 7 (7A) for variously changing the flow quantity passing through a radiator 4 and the flow quantity passing through a bypass passage 6 and a heat exchanger 10 for exchanging the heat between the engine cooling water and the oil of the machine to be lubricated. Temperature of the oil of the machine to be lubricated is considered as one of the control condition of the electronic thermo-valve 7 (7A), and when the temperature of the oil of the machine to be lubricated exceeds the predetermined value, the electronic thermo-valve 7 (7A) is controlled to increase the radiator side flow quantity, and the temperature of the engine cooling water passing through the heat exchanger 10 is thereby lowered.  In place of the electronic thermo-valve 7A, a thermo-valve 7B with a throttle valve 12 for a heater circuit, or a flow control valve 7C, or a pressure control valve 14 for an oil circuit for the machine to be lubricated can be used.
Patent JP-2002335716-A (JP)
Title: Rotary transplanter for potted seedlings
Inventor: TAKEYAMA TOMOHIRO
IPC: A01C11/02
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a rotary transplanter for potted seedlings capable of planting potted seedlings b grown on a tray c and conveyed by a laterally carrying belt 7 for seedling, in which speed and stably to a farm field 33, and enabling a smooth delivery of the potted seedlings from the lateral seedling-conveying belt 7 by downsizing/lightening. SOLUTION: This rotary transplanter rotatably installing transplanting axes 18 on both sides of a rotary case 14 installed under the laterally carrying belt 7 for seedling, fixing a base end of a transplanting rod 20 provided with a seedling receiving part 21 at the tip thereof on each transplanting axis, installing in the rotary case, irregular rotating motion transmitting means 15, 23 and 24 which rotate each transplanting axis one revolution to a reverse direction setting the tip of the transplanting rod write a locus 25 of a closed loop of an ellipse having major axis in vertical direction in its one revolution, receives the potted seedling b from one end of the laterally carrying belt 7 for seedling to the receiving part at the position close to the upper limit in the elevating movement of the seedling receiving part,  and plants to a farm field at the position close to the lowest limit in the down movement of the seedling receiving part, and installs a press down means 27 to press down the potted seedlings at one end of the laterally carrying belt for seedling to the seedling receiving part.
Patent JP-2002052394-A (JP)
Title: Carrier for bioreactor and method for manufacturing and using the same
Inventor: SATOU TAKAYA
IPC: B29C48/345
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a carrier for a bioreactor having water swellability, controlled in specific gravity, capable of being uniformly fluidized in a reaction tank and high in physical strength. SOLUTION: The carrier for the bioreactor contains (A) a water swellable thermoplastic resin and (B) a specific inorganic filler added at the time of production of the resin and/or at the time of molding and the specific gravity thereof at the time of swelling with water is controlled to 1.02-1.35. The carrier for the bioreactor is used as a carrier for fixing microorganisms in a method for nitrifying and denitrifying organic wastewater by microorganisms to perform the denitrifying treatment of organic wastewater.
Patent JP-2002058740-A (JP)
Title: Hypodermic syringe having storage needle
Inventor: BELL JON S
IPC: A61M5/32
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a hypodermic syringe to a medical personnel which frees one from the reapplication of a sharp part of the syringe caused with to one's carelessness or a direction error. SOLUTION: The syringe contains an elongate barrel, a plunger having a proximal end and a distal end, a hub and a needle. The plunger is so sized for slidable movement within the opening of the barrel to define the chamber within the barrel and has an elongate cavity. The hub includes an elongate needle having a proximal end a distal end and a fluid path. The needle is positioned in a passageway for slidable movement between the first and second positions. The syringe has a spring disposed about the mount biased to urge slidable movement of the needle from the first position and includes a latch disposed in the hub to engage the mount and retain the mount in the first position. The latch is releasable so that the spring urges the needle to move from the first position into the second position within the cavity in the plunger.
Patent JP-2002354838-A (JP)
Title: Power source unit
Inventor: NARUO MASAHIRO
IPC: H02M7/48
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a power source unit in which switching element stress or increase of noise is prevented by decreasing further a peak factor of an output current and performing zero-voltage switching operation in the whole period of a pulsating current in spite of fluctuation of load impedance. SOLUTION: According to the instantaneous value of an input voltage (output voltage of a full-wave rectifier DB), a part of charging current to a capacitor C12 is taken in a charging current adjusting circuit 12 which is connected in parallel with the capacitor C12, thereby adjusting a voltage of the capacitor C12.
Patent JP-2002356241-A (JP)
Title: Medium conveying device and method for cleaning the same by self diagnosis
Inventor: MORI KOUTA
IPC: B41J29/17
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To always grasp a drop in conveying capacity of each conveying roller caused by deterioration, wear, dirt and adhesion of paper powder of a conveying mechanism part and perform exact maintenance management by informing cleaning and inspection request earlier and performing automatic cleaning and judging possibility of continuous use of expendable parts. SOLUTION: Means 51, 52, 53, 54, 55 measuring and storing medium conveying time of each regular section of a medium conveying device 1 are provided. A device control part 6 monitors conditions of the conveying mechanism parts 16, 31, 32, 33, 34 such as deterioration, wear and judges if cleaning and inspection is necessary or not based on latest measured information and informs an operator or a maintenance person of information by a device condition indication part 7, and operates automatic cleaning functions 81, 82, 83, 84. A host computer 12 to reconfirm conditions of deterioration and wear of the conveying mechanism parts 16, 31, 32, 33, 34 after cleaning is provided and measures medium conveying time at the conveying mechanism parts 16, 31, 32, 33, 34 to judge if the conveying mechanism parts 16, 31, 32, 33, 34 can be used or not, and informs maintenance person of that information.
Patent JP-2002350094-A (JP)
Title: Washing equipment for rapidly cooling apparatus
Inventor: TAMURA TETSUTO
IPC: F28G9/00
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To clean exhaust gas by washing with water minute dust, etc., stuck on the outside surface of cooling pipes installed in a rapidly cooling tube-body. SOLUTION: In a rapidly cooling apparatus 1, a number of heat-exchanging cooling pipes 5 for passing a cooling medium are installed in the rapidly cooling cylindrical body 2, in which a high temperature exhaust gas is conducted from an inlet 3 for conducting a high-temperature exhaust gas to an outlet 4. The apparatus 1, comprises a washing pipes 8 in which a number of ejection nozzles 9 are placed along the opening 3.
Patent JP-2002359200-A (JP)
Title: Method for manufacturing and evaluating silicon epitaxial wafer
Inventor: ARAI TAKESHI
IPC: H01L21/205
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a silicon epitaxial wafer having excellent GOI characteristics, and a method for evaluating the silicon epitaxial wafer by performing qualitative/quantitative analysis of Cu contained in the silicon epitaxial wafer with high sensitivity. SOLUTION: A film deposition process (step S13) for vapor phase growing a thin film of silicon single crystal on a silicon single crystal substrate while supplying material gas, and a cooling process (step S14) for switching the existing atmosphere of a silicon epitaxial wafer, on which a thin film of silicon single crystal is formed in the film deposition process, from a hydrogen atmosphere to a nitrogen atmosphere at a temperature of 400 deg.C or above while cooling are carried out in this order.
Patent JP-2002359031-A (JP)
Title: Connector
Inventor: MATSUOKA HIROYUKI
IPC: H01R13/64
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To confirm whether or not a slider normally reaches the front position even when performing blind fitting of a connector by grouping. SOLUTION: Both housings 10 and 20 are fitted and separated by the cam action between a cam groove 44 and a follower pin 17 by driving the slider 40 back and forth. The position where a connecting plate 42 of the slider 40 abuts to a side surface 20A of the female housing 20 is the front position. While a recessed part 70 is formed on the connecting plate 42, a projecting part 72 fitted to the recessed part 70 is formed on the side surface 20A of the female housing 20. After finishing push-in work of the slider 40, an operator touches and sees the vicinity of the recessed part 70 of the connect plate 42 with hand. When pushed in up to the front position, the projecting part 72 is fitted in the recessed part 70, and the operator can obtain the touch of flush between a projecting surface 72A and an outside surface 42A of the connecting plate 42.  When the slider 40 stays on this side of the front position, the touch senses as the recessed part 70 is still recessed.
Patent JP-2002366577-A (JP)
Title: System, method, program for information retrieval, recording medium with information retrieval program recorded thereon, device, method, program for selecting output information and recording medium with output information selection program recorded thereon
Inventor: MURAMATSU SHIGEKI
IPC: G06F17/30
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide technique by which browse of information to be required by a user is performed from a similarity retrieval result without waste to the utmost. SOLUTION: The information desired by the user is predicted and precedently presented by sequentially repeating procedures to extract a group of pieces of information with similarity of feature vectors higher than a threshold to a query, to present the contents of information having the feature vector with the highest similarity among them, when the user determines that the information as YES, to present information having high similarity with the feature vector of the information next, on the contrary, when the user determines that the information as NO, to use a virtual vector in the opposite direction to the feature vector afterward.
Patent JP-2002360780-A (JP)
Title: Game machine
Inventor: ONO HIDEKI
IPC: A63F5/04
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a game machine wherein a maximum number of times for the game of a special game, which can be generated by a special game generating means, can be changed depending on a case, and the game property or the like is further improved. SOLUTION: This slot machine 1 has a plurality of variable displaying means 10 and the special game generating means 55. In this case, the variable displaying means 10 respectively variably display a plurality of game patterns. The special game generating means 55 generates the special game extending to a plurality of times when the combination of the game patterns at the time of a variation stop, which are displayed by the variable displaying means 10, becomes a special mode being set in advance. Then, the maximum number of times for the special games which can be generated by the special game generating means 55 is determined by a drawing means 42.
Patent JP-2002364289-A (JP)
Title: Device and propulsion pipe for preventing backing
Inventor: KIMURA NOBUHIKO
IPC: E21D9/06
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a device and a propulsion pipe, which efficiently prevent backing making a propulsion-pipe train pushed back to the side of a starting shaft due to a pipe connection during pipe jacking construction under a pipe jacking method for burying the propulsion pipe, etc., in the ground. SOLUTION: This backing preventing device prevents the backing making the propulsion-pipe train pushed back into the starting shaft by hydraulic pressure and earth pressure, which act on a face plate, at an end, of a boring machine, when the propulsion pipe is connected during the pipe jacking construction. The backing preventing device comprises a pair of supporting materials which are installed ahead of the inside of the starting shaft in such a manner as to face both side surfaces of the propulsion pipe, holding fittings which are provided inside the supporting materials and curved along an outer periphery of the propulsion pipe, tendons which make the supporting materials fastened at a plurality of places, and fixing materials which make the supporting materials fixed to prevent the supporting materials from being displaced backward with respect to a pipe jacking direction.  Additionally, the propulsion pipe for preventing the backing, which prevents the backing by using the backing preventing device, is provided with a ring-shaped recess ahead of a steel collar in the rear of the propulsion pipe so as to allow the holding fitting of the supporting material to fall into the recess.
Patent JP-2002361781-A (JP)
Title: Resin-coated wire and method for manufacturing it
Inventor: KIKUCHI MASAO
IPC: B32B15/02
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To surely prevent a resin-coated wire from being attacked and deteriorated and to improve safety and reliability of the product and the part where the wire is used. SOLUTION: A cut edge face of the resin-coated wire is coated with a resin. When it is manufactured, for example, the cut edge face of a metal wire coated with the resin is covered with a resin tube and the resin tube is contact-bonded by heating on the cut edge face of the metal wire and the shrunk projected part of the resin tube shrunk by heating is shaped by pressing.
Patent JP-2002026647-A (JP)
Title: Enhanced source antenna to send/receive electromagnetic wave for satellite telecommunication system
Inventor: FOURDEUX HENRI
IPC: H01Q21/28
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide an enhanced source antenna that aims at integrating other source antenna structure operated at an operating frequency lower than two other frequencies at the reception, i.e., at the downlink, that is, especially at a frequency band capable of receiving a conventional satellite television signal with a transmission reception source antenna structure operated at two frequency bands. SOLUTION: This source antenna transmitting/receiving an electromagnetic wave includes a means that transmits the electromagnetic wave operated at a 1st frequency band by means of longitudinal radiation and a means that receives the electromagnetic wave. The electromagnetic reception means consists of a 1st array comprising n-sets of radiation elements operated at a 2nd frequency band and of a 2nd array comprising n'-sets of radiation elements operated at a 3rd frequency band. The 1st and 2nd arrays and the longitudinal radiation means have nearly a common phase center and the radiation elements of the 1st and 2nd arrays are characterized in the arrangement around the longitudinal radiation means in this source antenna.