baber/WOPTO huggingface dataset:
Patent JP-2001344693-A (JP)
Title: Traffic directing stand
Inventor: HYODO AKIHIKO
IPC: E01F9/70
Filed: 2001-01-11
Abstract: PROBLEM TO BE SOLVED: To provide the traffic directing stand of light weight, excellent portability, excellent convenience and a low cost suitable for mass production and equipped with fixtures or the like required for traffic control without the need of going to get the fixtures every time with which it is visually recognized even from far that a traffic control place or the like is present on a road just by installing it on the road. SOLUTION: This traffic directing stand 1 is provided with frame bodies 2a, 2b and 2c formed in a frame shape and provided with one or plural horizontal muntins 4 on an inner side, a short length frame body 3, a turnable connection part 5 and a detachable connection part 6 for freely turnably or freely detachably connecting one side part of the adjacent frame bodies with each other, a floor plate 7 provided with hook parts 1a to be hooked to the horizontal bridges 4 of the frame bodies 2a, 2b and 2c and the peak part of the short length frame body 3 on an outer peripheral edge part and a signboard holding part 13 freely detachably disposed to the peak part of the frame body 2a and the horizontal muntin 4.
Patent JP-2002205393-A (JP)
Title: Ink jet head, ink jet recorder and method for removing dust
Inventor: TOMINAGA KAZUYOSHI
IPC: B41J2/045
Filed: 2001-01-11
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet head and an ink jet recording head in which internal dust can be removed relatively easily and surely, and a method for removing dust of the head. SOLUTION: The ink jet head comprises a plurality of chambers 17 communicating with nozzle openings 23, and an ink chamber 20 for supplying ink to each chamber 17 and ejects ink filling the chamber 17 from the nozzle opening 23 by varying the volume of the chamber 17. The ink jet head further comprises a channel forming member 12 having an ink supply passage 26 constituting a part of a channel communicating between means for storing ink and the ink chamber 20 wherein the channel forming member 12 has at least one communication passage 27 which can discharge ink in the ink chamber 20.
Patent JP-2002205581-A (JP)
Title: Slide rail for vehicular seat
Inventor: HIDA TOSHIHIKO
IPC: B60N2/90
Filed: 2001-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a slide rail for a vehicular seat that forms an occupant weight detecting means and a seat slide device as an integral unit. SOLUTION: The slide rail for a vehicular seat is so constructed that a movable rail on which a seat is fixed is slidably fitted in a frame-shaped fixed rail fixed on a vehicle body floor, and that the frame of the fixed rail houses the occupant weight detecting means comprising a pair of load points for receiving a load by a sitting person weight loaded on the movable rail, a pair of swing elements pivotally supported for respective swing motion in both end regions of the fixed rail and overlapped over swing tips, and a strain sensor disposed on the fixed rail and loaded by both swing tips of the swing elements swung by the load via the movable rail and both load points.
Patent JP-2002212332-A (JP)
Title: Foamed molding
Inventor: TANAKA RYUSUKE
IPC: C08J9/228
Filed: 2001-01-15
Abstract: PROBLEM TO BE SOLVED: To obtain a foamed molding having excellent shock absorption, capable of being mass produced by mold molding, suitable as a shock absorbing material for a side impact pad of automobile, etc. SOLUTION: This foamed molding is obtained by molding in a mold using a foamable styrene-based resin particle containing a readily volatile blowing agent. The foamed molding has <=2.0 Y/X value when the value of compression stress at 5% compression strain is X and the value of compression stress at 50% compression strain is Y in the compression test defined by JIS K 7220.
Patent JP-2002215980-A (JP)
Title: Automatic order receipt recognizing method and storage medium storing automatic order receipt recognizing program
Inventor: HIRAYAMA SETSUKO
IPC: G06F19/00
Filed: 2001-01-16
Abstract: PROBLEM TO BE SOLVED: To automate recognition of order receipt by arranging conditions related to order receiving, forwarding, transport and delivery to register know- how related to the recognition of order receipt by each customer in a master file. SOLUTION: Order data are received from an order placing terminal through a communication line (S10), and the received order data are subjected to error detection by designated format inspection (S12). Data items of the order data from which an error is not detected are checked with a master data file 15 to examine whether the contents of the data item are already registered in the master data file 15 or not (S13), it is checked whether the order data from which an error is not detected by master checking are conformable to a delivery condition previously registered in a user delivery condition file 17 or not (S15), and detailed delivery condition by each customer previously registered in the user delivery condition file 17 is given to the order data conformable to the delivery condition to be outputted to an order receipt data file 19.
Patent JP-2002211482-A (JP)
Title: Catamaran type dust collecting vessel provided with landing device
Inventor: NISHIMOTO YASUHIRO
IPC: B63B35/32
Filed: 2001-01-18
Abstract: PROBLEM TO BE SOLVED: To eliminate dangerous work and extraordinary cost required for providing a mooring device in a conventional catamaran type dust collecting vessel have requiring the mooring device. SOLUTION: This catamaran type dust collecting vessel is for running along a water surface 13 in a dam lake or the like for collecting dust floating on the water surface 13 by use of a dust collecting basket 2. On a hull 1, a landing device 5 comprising a drive wheel 7 driven by an engine unit 6 to run on a road 12 provided from under the water surface to reach the ground, and a clutch 9 operated by a handle 3 disposed between the engine device 6 and the drive wheel 7 to operate the handle 8 for freely moving the drive wheel 7 on the road 12 is provided, so that the dust collecting vessel can be stored on the ground.
Patent JP-2002209919-A (JP)
Title: Tooth brushing apparatus
Inventor: ITO KAZUMASA
IPC: A61C17/38
Filed: 2001-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a tooth brushing apparatus capable of safely brushing teeth without thrusting gum by inserting an end part into a pocket once, in a method in which the end does not move through a delivery port of a nozzle by axially reciprocating movement of a brush but the end part automatically vibrates orthogonally to the axial direction by water flow. SOLUTION: A brush lever 5 projecting from the brush 4 is journalled into the nozzle 1 oscillatably, a part of a flow channel 3 leading to the delivery port 1a at the tip of the nozzle 1 is bent, and the bent part is provided with an elastic member 7 for energizing the brush lever 5 in the opposite direction to the running water direction. The brush lever 5 is reciprocated and oscillated by an elastic force by the elastic member 7 and a running water force, and the tip of the brush 4 is vibrated orthogonally to the axial direction of the delivery port 1a outside the nozzle 1.
Patent JP-2002216083-A (JP)
Title: Reader/writer and analog switch circuit
Inventor: ASAKA SHINKICHI
IPC: G06K17/00
Filed: 2001-01-22
Abstract: PROBLEM TO BE SOLVED: To reduce the number of necessary components. SOLUTION: This pressure-resistant analog switch circuit is provided with a high pressure-resistant junction type FET 71, resistances 72 and 73, a diode 74, and an NPN transistor 75. In this high pressure-resistant analog switch circuit, the voltage of the gate of the high pressure-resistance junction type FET 71 is held in the same level as that of the voltage of the source regardless of whether the voltage (the voltage of a signal inputted to a node Si) of the source is positive or negative so that any negative power supply voltage (-V) is dispensed with. Thus, it is necessary for a power supply voltage generating circuit 20 only to generated a positive power voltage (+V), and it is unnecessary to generate any negative power supply voltage (-V).  Therefore, it is possible to reduce the number of components of the power supply voltage generating circuit 20 compared with the case the it is necessary to use the analog switch circuit in which the negative power supply voltage (-V) is necessary. As a result, it is possible to reduce costs.
Patent JP-2002213941-A (JP)
Title: Method of inspecting thickness of building material
Inventor: KUSAYAMA SHOHEI
IPC: G01B21/08
Filed: 2001-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a more precise inspection method for inspecting the thickness of a building material, in an inspection method for detecting a flat top part as the thickness of a sheetlike building material on the upper face of which a groove pattern is formed. SOLUTION: The surface shape of a building material 1 is measured with a displacement sensor 6 while moving the one building material 1 relatively, the space between the upper face 4 and a lower face 5 is taken into a data processor as thickness data based on the shape, the data are rearranged in order according to their sizes to obtain a displacement curve 21, and the displacement curve 21 is partitioned thereafter into a noise component A, a thickness component B in the top part and other thickness components C including a groove from its large value side, so as to detect the thickness component B in the top part.
Patent JP-2002222110-A (JP)
Title: Storage system and virtual private volume controlling method
Inventor: TANAKA ATSUSHI
IPC: G06F3/06
Filed: 2001-01-25
Abstract: PROBLEM TO BE SOLVED: To change an exclusive control method and a priority control method for improving security ability and optimizing performance of a system even when there are a plurality of operating systems in a server and a path to the disk device is shared between them by making discrimination between a plurality of operating systems and applications on the disc device side. SOLUTION: In this virtual private volume controlling device, an identification number for identifying the operating system is given to the inside of a command issued by the operating system, and according to the identification number, exclusion and priority of access is controlled inside the disk device. In this way, transaction performance of the server and the disk device as a whole can be improved.
Patent JP-2002222694-A (JP)
Title: Laser processing device and organic electroluminescent display panel using the same
Inventor: AKAI TOMONORI
IPC: H01L27/32
Filed: 2001-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a laser processing device, which can protect an organic matter layer including at least a luminescent layer from surrounding environment in case of forming an organic matter layer of a pixel luminescent part of an organic electroluminescent display panel in transfer method, and to provide the organic electroluminescent display panel using the device. SOLUTION: A donor substrate 501 and a substrate with a first electrode formed are set on a pedestal for decal and are bonded with a roller, which is then placed in a glove box which is under an inert gas atmosphere. Then, electromagnetic wave laser is irradiated from the laser processing device to perform transfer. When the donor substrate 501 is peeled off after the transfer, an organic matter layer 502 including at least a luminescent layer is transferred on the substrate 503 by as much as the irradiation of the electromagnetic laser.
Patent JP-2002222773-A (JP)
Title: Method for manufacturing nitride semiconductor wafer
Inventor: TAMURA SATOYUKI
IPC: B23K26/40
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To prevent cracking of nitride semiconductor when the nitride semiconductor is separated from a base material substrate. SOLUTION: After a GaN film 2 is grown on a sapphire substrate 1, it is separated from the GaN film 2 by irradiation of excimer KrF laser from the back of the sapphire substrate 1. Pulse width of the excimer KrF laser is set as 5 ns, optical intensity is set as 100 mJ/cm2, and beam diameter is set as 30 nm. After that, polishing is performed to a part of the GaN film 2 which part is irradiated with the laser, the GaN film 2 is flattened, and a GaN wafer 21 is obtained.
Patent JP-2002223842-A (JP)
Title: Cap with comb
Inventor: TSUNODA YOSHIYUKI
IPC: A45D34/00
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To vary the applying conditions of the contained liquid to hair by changing the length of comb teeth which affects the combing operation in applying the contained liquid to hair. SOLUTION: This cap comprises a cap body 2 and a restraint body 19. The cap body 2 that is mounted on an engaged cylinder 4 to be closely placed on the mouth of a container body 25, is provided with a number of comb teeth 15 with extraction holes 18 at the ends each connecting to the inside of the container body 25 which are vertically arranged between a pair of comb teeth frame pieces 9. The restraint body 19 consists of a guiding cylinder piece 22 which is slidably attached to the comb teeth, and a restraint plate 20 with slide holes 21 through which the comb teeth are passed in order to allow the restraint plate to slide. The restraint body 19 can not go further from the stop position where only the tip parts of the comb teeth are sticking out of the restraint plate 20. Thus, the back-and-forth motion of the restraint body shifts the length of the comb teeth in combing hair.
Patent JP-2002224258-A (JP)
Title: Driving range, golf game tool and golf game system
Inventor: UEMOTO KATSUNORI
IPC: A63B69/36
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To activate a driving range industry by making the practice of hitting golf balls in a driving range as a game. SOLUTION: Seal sheets printed with numbers common to seals and their mounts are handed over to respective game participants in the golf driving range and the respective game participants stick the seals to the golf balls and hit the balls. As a result, the hitters of the golf balls entering targets like baskets 6 can be specified and the practice itself in the golf driving range may be constructed as the game. The information on the ranking based on success rates and the transition of the success rates of the respective participants is provided.
Patent JP-2001256448-A (JP)
Title: Rf id tagging for improved tracking in maintenance environment
Inventor: THOMAS FRED C III
IPC: G01S13/74
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for tracking an object inside a maintenance environment. SOLUTION: RF ID technique including a tag and an antenna is adopted and the antenna is arranged at a strategic position inside maintenance environment such as a safe. An RF ID tag has a memory and is arranged at an object to be tracked such as a removable data storage medium, and when the object is arranged inside the maintenance environment in this way, its position and existence inside the maintenance environment are decided through the antenna. Identification information stored in the memory of the RF ID tag is unique, and consequently, the antenna can uniquely identify the object. Other identification information such as information of user relation is also included in tracking information. A processor can be used to process the tracking information.
Patent JP-2001245916-A (JP)
Title: Method and apparatus for improving discharge of aqueous humor of eye
Inventor: GRIESHABER HANS R
IPC: A61M1/00
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for improving discharge of aqueous humor and use biodegradable support element. SOLUTION: This method includes the steps of cutting out a first lamella to form a first scleral valve 10, lifting the same toward the cornea 4 to make a first recessed part 11, cutting out a second lamella to form a second scleral valve 12, and lifting the same toward the first scleral valve 10, thereby pouring an extension medium into a serum tube 5 through an exposed part. Various shapes of support elements 30 made of biodegradable material dissolved in the serum tube tissue or aqueous humor are implanted in a lumen 19 of the serum tube 5 to realize improved discharge of aqueous humor and maintain the discharged state.
Patent JP-2001306299-A (JP)
Title: Sort device, sort method and recording medium
Inventor: KOZAKURA FUMIHIKO
IPC: G06F7/24
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To sort data in the designated range of a data group in a sort device for sorting the data group in the ascending order or descending order. SOLUTION: This sort device is provided with a data group dividing means for dividing a data group into three groups, that is, a first group constituted of the group of a set range and a second group and a third group constituted of the pre-and-post groups, a data exchanging means for exchanging data with the data of the minimum value or maximum value of the first group when the data of the second group are larger than the minimum value of the first group and the data of the third group are smaller than the maximum value, a sort means for sorting the data of the first group at each time of data exchange with the data of the other group,  and a sort completion judging means for outputting the data of the first group as a sort result when any data belonging to the range of the group whose canning is completed are not present in the data scanned since the whole scanning of either the second group or the third group is completed until the whole scanning of the other group is completed.
Patent JP-2002243839-A (JP)
Title: Acoustic transponder
Inventor: NISHIMURA KIYOKAZU
IPC: G01S15/74
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide an acoustic transponder capable of accurately performing positioning without receiving the influence of tide and for a positioning device suitable for shallow sea in particular. SOLUTION: The acoustic transponder is provided with an acoustic transmitting and receiving device in the neighborhood of the lower face of a floating body moored on the sea bottom by a mooring cable and floating on the sea surface and a tension giving device for giving tension to the mooring cable.
Patent JP-2002243227-A (JP)
Title: Motor-operated ventilator for house
Inventor: CHIBA HIROYUKI
IPC: F24F13/10
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a motor-operated ventilator for house. SOLUTION: A ventilator is provided with the main body of a device having a support wall and an operating plate contacting the support wall as a basic constitution. A vent is formed in the support wall, and a ventilating hole is formed in the operating plate. The operating plate can be slid between an open location where the ventilating hole fits with the vent and a close location where the ventilating hole does not fit with the vent. The main body of the device is provided with a motor, and the revolution of this motor is converted into the slide of the operating plate by a cam mechanism 20. The cam mechanism 20 has an eccentric cam 18 that is fixed to the output shaft 17x of the motor, and a cam follower 19 that is connected with the operating plate.  The cam follower 19 has the first and second cam-receiving surfaces 19x and 19y that confront the sliding direction of the operating plate and are parallel to each other and flat, and these cam-receiving surfaces approximately contact the outer periphery surface of the eccentric cam 18.
Patent JP-2002250341-A (JP)
Title: Fluid bearing device and liquid level depth measuring method for liquid lubricant used in the same
Inventor: HINO TOSHIFUMI
IPC: G01F23/28
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a fluid bearing device capable of adjusting the amount of liquid lubricant to a proper amount, preventing seizure of a bearing caused by winding in air into the bearing and friction due to deficiency of liquid lubricant, and preventing the liquid lubricant to flow out due to its excess amount to provide a liquid level depth measuring method for the liquid lubricant used in the same. SOLUTION: In this fluid bearing device constituted such that a tapered annular clearance 10 is formed on the opening part 6 side of a sleeve 2 by communicating with a minute annular clearance 4 between the sleeve 2 and a shaft 3 to fill lubricating oil 5 in such a way that its liquid level is positioned in the tapered annular clearance 10, a focus of lens part 23 of a microscope 22 is focused on the end face 14 of the sleeve 2, a focus of the lens part 23 is focused on a liquid level of the lubricating oil 5, and a distance from the end face 14 of the sleeve 2 to the liquid level of the lubricating oil 5 is measured based on a difference in height position of the lens part 23 between the lens and the oil to obtain the liquid level depth of the lubricating oil 5.
Patent JP-2002246961-A (JP)
Title: Frequency-hopping communication method
Inventor: NOZAWA HYOE
IPC: H04B1/7143
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide communication method a which is a highly defending frequency hopping which is strong against interference. SOLUTION: In this frequency-hopping communication method, communication is performed by switching a carrier frequency 101 for each time slot 102, on the basis of a frequency table having a prescribed frequency hopping pattern, for which the carrier frequency 101 is changed for each time slot 102. On the basis of a time table having a prescribed timing pattern, for which a length is changed for each time slot 102, the timing of switching the carrier frequency 101 is decided, and the hopping speed is changed.
Patent JP-2002243684-A (JP)
Title: Bulky porous ceramics gas sensor and enironment cleaning apparatus
Inventor: SUZUKI YOSHIKAZU
IPC: C04B38/00
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a bulky porous ceramics gas sensor and an environment cleaning apparatus. SOLUTION: The bulky porous ceramics gas sensor comprises a perovskite- type oxide composite represented by a porous calcium zirconate/magnesia-based composite or a calcium titanate/magnesia-based composite having a three- dimensional network structure. This gas sensor has gas detection capacity and is structurally stable at a high temperature up to 1,300 deg.C and characterized by attaching an electrode to bulky porous ceramics and has a function which performs high temperature dedusting and the detection of gas at the same time with a single member.
Patent JP-2002239381-A (JP)
Title: Method for producing titanium-containing silicon oxide catalyst and catalyst prepared thereby
Inventor: YAMAMOTO JUN
IPC: B01J35/10
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a titanium-containing silicon oxide catalyst which can be used in, e.g. a reaction for obtaining an oxirane compound from a hydroperoxide and an olefinic compound and can exhibit high activity and to provide a catalyst produced thereby. SOLUTION: A method for producing a titanium-containing silicon oxide catalyst having a specified pore diameter distribution, etc., is provided. This method comprises the steps of: obtaining a solid containing a catalyst component and a template by mixing under agitation in a liquid state a liquid a silica source, a titanium source, and a quaternary ammonium ion as a template under conditions in which the content of the alkali metal in the prepared mixture is in the range satisfying formula (II): alkali metal/titanium <= 3 (mol/mol) or formula (III) alkali metal/[NR1R2R3R4]+ <= 0.3 (mol/mol) and removing the template from the obtained solid.