baber/WOPTO huggingface dataset:
Patent JP-2001284730-A (JP)
Title: Condensing laser device
Inventor: FURUYA NOBUAKI
IPC: B23K26/06
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To improve a condensing property even if a semiconductor laser unit where an array semiconductor laser is set to multiple stages is collimated for condensing by a condensing optical system regarding a condensing laser device that condenses the beam of a semiconductor laser with high density for applying to laser machining or the like. SOLUTION: In this condensing laser device that is equipped with a semiconductor laser unit 1 where a plurality of stages of array semiconductor lasers are overlapped, and a collimate optical system 2 that collimates a laser beam from the unit 1 to a group of parallel beams, a first beam group 10-1 is moved in parallel by a first prism 3 that inclines a beam direction to the first beam group 10-1 that is approximately half the group of parallel beams, and a second prism 4 that returns the beam direction to an original position again, thus obtaining a group 11 of composite parallel beams where two stages of the first beam group 10-1 are overlapped to a second beam group 10-2 of the remainder of the group of parallel beams in a direction orthogonally crossing an active layer stripe, and hence improving the condensing property.
Patent JP-2001276281-A (JP)
Title: Golf club set
Inventor: KAJITA RYOTA
IPC: A63B53/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a golf club set comprising an iron set permitting an effective combination with a utility club for a powerless average golfer. SOLUTION: This set comprises an iron set having the length of a club with the least gauge of 37 to 37.5 inches or below and a loft angle of 30 to 32 degrees or above or a set with at least one or more utility club with a specific spec incorporated in the iron set as the golf club set for a golfer with a head speed of about 40 m/s or below.
Patent JP-2001277305-A (JP)
Title: Producing method for resin hose fitted with connector
Inventor: SATO KEISUKE
IPC: B29C45/26
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a resin hose fitted with a connector, in which the resin hose and the connector can be connected in a simple process. SOLUTION: In the case of inserting the end part of the resin hose 11 into a mold and integrally forming the connector in the end part of the resin hose 11 by injecting resin for forming the connector, the mold having both a core 30 inserted into the inner periphery of the end part of the resin hose 11 and outer molds 21, 22 forming a cavity space 23 for forming the connector on the outer periphery of the resin hose 11 is used and the peripheral wall of the prescribed part of the resin hose 11 is sandwiched by the core 30 and the outer molds 21, 22. Thereby, the insertion part of the resin hose 11 into the cavity space 23 is sealed. In this case, a deviation of wall thickness of the resin hose 11 can be absorbed, for example, by moving the fitting part of the resin hose onto the core 30 in the radial direction by prescribed distance.
Patent JP-2001283510-A (JP)
Title: Information recording and reproducing device, information signal source, and information recording and reproducing method
Inventor: IGAMI EIICHI
IPC: G11B20/10
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for information recording and reproduction which secure reliability without spoiling the continuous transfer of an information signal by learning temperature variation, etc., under the control of a host. SOLUTION: This information recording and reproducing device 100 is equipped with a recording and reproduction part 102 which records and reproduces the information signal to and from a recording medium 101, a recording and reproduction control part 103 which controls the recording and reproduction part 102 according to control information, an interface 105 which is connected to an information signal source 200, and an update flag part 111 which generates an update request flag 121 indicating whether or not the update of the control information is requested to the information signal source 200 and recognizes an update acknowledgement flag 122 indicating whether or not the update of the control information from the source 200 is allowed, and a control parameter update part 103 which updates the control information.  The control parameter control part 103 updates the control information when the update acknowledgement flag 122 is set after the update request flag 121 is set and the recording and reproduction part 102 performs recording and reproduction according to the control information updates by the update part 108.
Patent JP-2001288432-A (JP)
Title: Hemming tape
Inventor: NAKATANI KATSUJI
IPC: A41D27/24
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a hemming tape which is suitable for hemming the bottom of an elastic outer wear such as slacks and a skirt. SOLUTION: The tape comprises a low melting point of a hot melt type adhesive agent 2 coated in a mesh pattern on the one surface of a flexible tricot tape body 1. The tape body 1 is heated by an iron to melt the adhesive agent 2, which then adheres both the hemmed bottom and the body of the outer wear so that the tape body 1 may extend over them, effecting in fixing the hemmed bottom and making the outer wear flexible with the aid of the tape body 1.
Patent JP-2000357547-A (JP)
Title: Low resistance connector
Inventor: AOKI KAZUHIKO
IPC: C08K3/36
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a low resistance connector capable of manufacturing in large quantities at a low price by using a conductive member having high affinity with silicone rubber, high dispersibility, long storage capability, and containing silver powder. SOLUTION: In a zeolite type low resistance connector, a silicone composition acting as a conductive elastomer layer consists of the following (A) to (C). (A) ten pts.wt. of organopolysiloxane represented by average composition formula, RnSiO(4-n/2), and having at least two aliphatic unsaturated groups. (In the formula, R is an identical or different kind of non-substituted or substituted monovalent hydrocarbon group, and (n) is a positive number of 1.98-2.02). (B) 100-800 pts.wt. of conductive powder containing at least 0.2 wt.% of powder selected from an inorganic filler and lobular organic resin in silver powder. (C) a curing agent of an amount enough to curing the (A) component.
Patent JP-2001287422-A (JP)
Title: Label printer and controlling terminal and transmitter/ receiver for connection with label printer
Inventor: SUZUKI TAKAFUMI
IPC: B41J29/00
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a label printer having a wider remote control range. SOLUTION: The label printer comprises a section 11 for receiving a faint radio wave transmitted from a terminal by spread spectrum system and outputting a receiving signal, a section 12 for demodulating the receiving signal outputted from the receiving section by despreading it and outputting print data and control data, a section 13 for controlling print operation based on the print data and control data outputted from the demodulating section, and a section 14 for printing a label under control of the controlling section.
Patent JP-2001291183-A (JP)
Title: Network device and method for reporting information and recording medium recording information reporting method processing program
Inventor: MATSUHIRO KAZUYOSHI
IPC: G06Q50/00
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide an information reporting network device, an information reporting method and a recording medium for recording an information reporting method processing program, by which only information being necessary for each user is automatically reported to the user through a portable terminal among pieces of information concerning the stop places of public transport when the user gets on the public transport with the portable terminal. SOLUTION: This device consists of a regional information database 2, a user present position grasp means 3, a user movement speed grasp means 4, a public transport traveling state database retrieving means 5 for retrieving a public transport traveling state database 1 based on the contents of the grasp means 3 and 4 and grasping public transport and its stop places, a user request contents recording means 6 and a region information database retrieving and reporting means 7 for retrieving the region information database 2, grasping information concerning the stop places of public transport and providing information with respect to the stop place to the user before a means of transportation stops.
Patent JP-2001292419-A (JP)
Title: Data recording medium, computer-readable recording medium and data recorder
Inventor: MURAKAMI TOMOKAZU
IPC: H04N19/42
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To solve problems that the processing becomes complicated and the required capacity of a memory is increased because buffer simulation is required in a conventional packet processing system. SOLUTION: By utilizing information of VBV delay of a picture included in a video stream and reproduction time information of an audio access unit included in an audio stream or the like buffer time information such as an SCR is obtained through the use of a calculation expression and in high-speed processing with a smaller memory capacity is attained by a simplified method.
Patent JP-2000308651-A (JP)
Title: Setting gauge to set depth stopper on hand piece for medical treatment use
Inventor: KUHN BERNHARD
IPC: A61C5/02
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a setting gauge capable of easily and simply setting a depth stopper. SOLUTION: In the setting gauge 21 to set a depth stopper 6 provided a hand piece 1 to having a connection mechanism to detachably connect a pin-like tool 4 to the hand piece 1, in particular, for root canal therapy, to easily and simply set the depth stopper 6, the setting gauge 21 has a connection device to connect/position the setting gauge 21 and at least one scale provided on a setting gauge body 22 on the hand piece 1. The scale is extended parallel to the depth stopper 6 and its advancing path at the position of the setting gauge 21 connected to the hand piece 1.
Patent JP-2001295490-A (JP)
Title: Withdrawal inhibiting device for parked vehicle
Inventor: SUZUKI SHORYU
IPC: E04H6/42
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a withdrawal inhibiting device for a parked vehicle capable of preventing damage of a driving mechanism even in the lowering operation of a locking means and attaining excellent safety. SOLUTION: In this withdrawal inhibiting device for a parked vehicle, transmission of power between a tread plate 18 for locking the parked vehicle and the driving mechanism D for driving the tread plate 18 is performed through a coupling part 30. The coupling part 30 is so constructed that in lowering the tread plate 18, the part is rotated following the tread plate 18 which is normally lowered, and in the case of abnormality in which external force for inhibiting lowering of the tread plate 18 is applied, the part stops to follow the lowering tread plate 18, thereby interrupting transmission of external force to the driving mechanism D.
Patent JP-2001294092-A (JP)
Title: Step for getting on and off vehicle
Inventor: NAGANAMI KAZUO
IPC: B60R3/00
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a step for getting on and off a vehicle allowing a worker to easily get on and off a vehicle, and firmly fixing mounting plates. SOLUTION: A lower step 10 is mounted on an upper step 9, the lower step 10 is composed of a pair of mounting plates 17 and a step tread 18 mounted between lower parts of the both mounting plates 17, the lower part of each mounting plate 17 is inclined to this side and formed by a rubber plate, an upper part of each mounting plate 17 is connected and fixed to a fixing plate 11 by plural bolts 19 and nuts 20. The bolts 19 and nuts 20 are arranged at predetermined intervals in the width direction A of the mounting plate 18 in several rows at specific intervals in the vertical direction B, and a short pipe slightly shorter than a thickness of the mounting plate 17 is press-fitted into each bolt hole of the mounting plate 17.
Patent JP-2001292955-A (JP)
Title: Objective driving mechanism for endoscope
Inventor: TAKANO MASAHIRO
IPC: A61B1/00
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide an objective driving mechanism for endoscope capable of stably connecting and fixing a fixed inner cylinder and fixed outer cylinder having a slide cylinder and a cam cylinder arranged between so as not to shake the cam cylinder, and providing a clear endoscopic observation image having no focusing failure. SOLUTION: The fixed inner cylinder 28 and the fixed outer cylinder 27 are mutually fitted in at least both ends, an external thread is formed on one end part of the fixed inner cylinder 28 about the axial line, and the fixed outer cylinder 27 is axially pressed and fixed to the fixed inner cylinder 28 by a pressing nut 30 screwed to the external thread.
Patent JP-2001298987-A (JP)
Title: Control system for synchronous linear motor and its phase correcting method
Inventor: FUNABASHI YOSHIFUMI
IPC: H02P25/06
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable control system for synchronous linear motor in which phase matching can be carried out easily between phase Z, serving as the start point of a sine wave CS counter, and the induction voltage of the motor. SOLUTION: The control system for synchronous linear motor comprising a pole detector, and a linear scale outputting signals of phases A, B having a phase difference of 90 deg. and a signal of phase Z outputted once at a constant interval equal to n times of the pole over the entire length in synchronism with the signals of phases A, B comprises a sine wave CS counter for counting the phases A, B starting from the signal of phase Z, a circuit 7 generating a current control distribution signal for sine wave driving of linear motor drive current, a correction means, i.e., a correction value counter 4, for electrically matching the phase between the current control distribution signal for sine wave driving starting from the signal of phase Z and the output signal from the pole detector synchronized with the induction voltage of a motor, a storage means 5,  and an adding means 6 wherein the correction means corrects the phase shift to supply a drive current in phase with the induction voltage of the motor.
Patent JP-2001038272-A (JP)
Title: Solution supply nozzle and solution supply apparatus
Inventor: SAKAI KOJI
IPC: H01L21/31
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a solution supply nozzle of which the periphery of the discharge outlet can sufficiently be washed and which can precisely supply a solution to the center of a substrate and to provide a solution supply apparatus. SOLUTION: A large diameter pipe 132 penetrates a nozzle holding position of a nozzle holding body 100 and a small diameter pipe 134 having a second discharge outlet 133 at the tip for discharging a solution is installed in the large diameter pipe 132. The second discharge outlet 133 of the small diameter pipe 134 is projected out more than a first discharge outlet 131 of the large diameter pipe 132. Three holding members 135 for holding the small diameter pipe 134 at a prescribed position in the inside of the large diameter pipe 132 are installed at the position of the first discharge outlet 131 in the space between the large diameter pipe 132 and the small diameter pipe 134.
Patent JP-2001238929-A (JP)
Title: Bed for nursing adult for enabling bathing and washing on bed
Inventor: TOMURA FUMIO
IPC: A47K3/022
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a bed for nursing a sick person at a low cost for enabling even a weak nursing person to perform nursing jobs such as hot water bathing and the like to the sick person on the bed while keeping a lying posture without wetting bedding. SOLUTION: This bed is provided with an auxiliary bed frame 3 in a U shape capable of clamping both sides of the bed on which the sick person lies down at all times and taking it in and out to the front and back. A waterproof bathtub cloth is spread on the side plate 4 and the sick person is moved onto it. By pulling bathtub strings in small holes provided on the four corners of the bathtub cloth, a bathtub is formed in the state of placing the sick person inside. The sick person is moved by half-rotating. For water discharge after the hot water bathing, the water is discharged through holes opened on the bathtub cloth and the side plate into a water discharge box 13 at a lower part. A water discharge valve metal fitting is tentatively inserted to the holes and a valve plate attached to it is detached. Thus, being different from a conventional method by a mechanical device, it is safe and even the weak nursing person like an aged person can easily perform the hot water bathing.
Patent JP-2001299391-A (JP)
Title: Detection of mutation of base sequence of nucleic acid
Inventor: FUJIWAKE HIDEJI
IPC: C12Q1/68
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To inspect the mutation of a plurality of base sequences with only once operations in series of the PCR gene amplification, heating, reconjugation and analysis. SOLUTION: This mutation detection process comprises the steps wherein (A) a normal type DNA 15 and a mutation type DNA 17 are mixed and the mixture is subjected to the PCR amplification; (B) fluorescence-labeled oligonucleotides 19a, 19b and 19c that are individually complementary to any of exons 15a, 15b, 15c and are labeled with fluorescent substances F1, F2, and F3 that have individually different fluorescent spectra are prepared; (C) individual oligonucleotides are hybridized to the amplified products to form the homo type conjugation site 21a, 21b, 21c, 23c and the hetero type conjugation sites 23a, 23c;  (D) since the hetero type conjugation site has a lower melting point than that of the homo type conjugation site, they are analyzed with the ion-pair chromatography of which the reversed phase column is adjusted to the melting point to detect the fluorescence-labeled oligonucleotide 19a, 19b, 19c that are eluted at the relatively early stage with discrimination thereby detecting the exons causing the mutation.
Patent JP-2001012360-A (JP)
Title: Rotary fluid coupling
Inventor: SMITH BRIAN E
IPC: F16L27/08
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide an improved rotary unit in which an average interval of repair is longer and which is used together with a machine tool, and provide a high pressure seal assembly for the rotary union, which operates at the fluid inlet pressure of 2000 psi or more and the shaft of which can be operated over three or more years at the number of revolutions exceeding 2500 rpm. SOLUTION: This coupling includes a housing 12, and the housing is provided with the wall part confining a cylindrical hole 14, and a tubular shaft 26 having a wall part-fluid inlet 24 and a fluid outlet is inserted into the cylindrical hole 14. The shaft 26 is supported by a bearing 30 arranged in the hole 14 of the housing 12, and penetration of cooling liquid is sealed by a high pressure labyrinth seal assembly 32 and a high pressure bush seal assembly 46.
Patent JP-2001307897-A (JP)
Title: Discharge lamp lighting device
Inventor: KIDO SHOJIRO
IPC: H05B41/24
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a discharge lamp lighting device which has a small size and a low cost and which is suitable for on board in which a high voltage pulse can be generated at the time of starting without reducing the number of pulse generation per unit time over wide temperature ranges. SOLUTION: In the discharge lamp lighting device composed of a direct- current power source, a direct-current voltage step-up circuit to elevate the direct-current voltage and to control a supply power to the discharge lamp which is a load, an inverter circuit to convert the step-upped direct voltage into an alternating current voltage and to supply it to the discharge lamp which is the load, an ignitor circuit to apply a high voltage pulse in starting of the discharge lamp which is the load, and the discharge lamp which is the load, have self extinction type element of arc at a switching element Q for the high pressure pulse generation at the time of starting of ignitor circuit, and when the discharge lamp does not start after the self extinction type element of arc has been on,  a breaker circuit is equipped to break a current supply to the ignitor circuit during at least the necessary time for the self extinction type element of arc to surely self extinct of arc.
Patent JP-2000344839-A (JP)
Title: Dimethyldicyclopentadiene/limonene polymer resin
Inventor: KRALEVICH MARK LESLIE JR
IPC: C08L11/00
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a resin to be compounded to a tire base rubber for improving a tire traction and a handling property, and also a rubber composition compounded with the resin. SOLUTION: The resin consists of a polymerization reaction product of 10 to 1 pts.wt. of dimethyldicyclopentadiene and 1 to 10 pts.wt. of limonene and has a softening point about 50 to about 220 deg.C and a molecular weight ranging from about 500 to about 42,000. The rubber composition suited for a tire tread comprises 5 to 50 pts.wt. of the resin per 100 pts.wt. of a rubber such as natural rubber, polyisoprene, styrene-butadiene copolymer rubber or the like.
Patent JP-2000325544-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F5/04
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To rapidly actuate the stop operation means of mobile display members by actuating the stop operation for stopping variable display devices on condition that mobile display members are rotated, the rotation speed becomes constant and, then, a reference position detecting means detects reference positions. SOLUTION: When a game player throws a coin in and operates a start lever 12 by pressurization, the variable display devices 70 starts to change and a plurality of pieces of identifying information are variably displayed in respective variable display parts 5L-5R. Then the player operates stop buttons 9L, 9C and 9R and the corresponding variable display of the parts 5L-5R is stopped. When a display result in the case of stopping display change is a specified identifying state, a prescribed game value is given. In this case, the operation for stopping the stop buttons 9L-9R is actuated on condition that the rotation speed becomes constant after starting the rotation of the mobile display members and then the reference position detecting means detects the reference positions on identifying information.
Patent JP-2001317917-A (JP)
Title: Clogging state inspecting instrument for cylinder head
Inventor: IWATA MARI
IPC: G01N21/954
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a clogging state inspecting instrument for a cylinder head, which can inspect the clogging state of the cooling water path of the cylinder, even in its ratio. SOLUTION: The clogging state inspecting instrument for a cylinder includes an optical fiber 13 (lightguide body) connected to a light-emitting source, a plate mirror 14 (projection mirror) which is arrayed as opposed to an outlet of the optical fiber 13 to project light Lb incident via the optical fiber 13 from the light-emitting source toward a cooling water path 21 of a cylinder head 19, a convex mirror 16 which is arrayed being opposed to the plate mirror 14 via the cooling water path 21, to reflect the light Lb incident passing through the cooling water path 21 from the plate mirror 14 and a micro camera 18 (photographing means), which receives the reflected light of the convex mirror 16 to pick up an image in a two-dimensional plane.  A directive lens 16 is installed between the plate mirror 14 and the cooling water path 21, to directively control the reflected light of the plate mirror 14 to a part to be inspected inside the cooling water path 21.