baber/WOPTO huggingface dataset:
Patent JP-2001292669-A (JP)
Title: Spinning reel
Inventor: HITOMI YASUHIRO
IPC: A01K89/01
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To simplify a braking operation of a rotor in a lever-brake type spinning reel. SOLUTION: This spinning reel is installed to a fishing rod for winding a fishing line around a shaft along the longitudinal direction of the fishing rod and equipped with a main body 2 thereof, a rotor 3, a spool 4, a braking lever 30, a rotor braking mechanism 6, a sealing member 14d and a braking switch part 21. The rotor braking mechanism 30 can brake a rotation of the rotor 3 in the direction to which the fishing line is sent out according to a swung amount of the braking lever 30. The rotor 3 is always braked in the secondary restricted state by the sealing member 14d. The rotor 3 is braked in the primary restricted state having stronger braking force than the secondary restricted state by the rotor braking mechanism 6 by pressurizing the braking lever 30 and brake by the rotor braking mechanism 6 is released by releasing the applied pressure by the braking switch part 21.  Thereby, the breaking force to the rotor 3 is switched to the primary restricted state and the secondary restricted state.
Patent JP-2001287376-A (JP)
Title: Ink-jet recording head
Inventor: KOIZUMI YOSHIHIRO
IPC: B41J2/165
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide an ink-jet recording head which can prevent wiping failures, etc. without being made large in size and can stabilize discharging. SOLUTION: This recording head is equipped with a nozzle plate 17 where a nozzle array 7 is formed and is used in a recording apparatus having a wiper member for wiping a nozzle face of the nozzle plate 17. A position of the nozzle array 7 in the nozzle plate 17 is shifted in a direction A of wiping by the wiper member and the nozzle face L2 of the side opposite to where the wiper member enters is enlarged. Since the region L2 after the wiping is made sufficiently large, it becomes hard for the ink scattering when the wiper member separates from the nozzle plate 17 to adhere to the periphery of nozzle openings. Generation of wiping failures is accordingly prevented and discharging is stabilized. Moreover, the recording head is not required to be larged because the nozzle plate can be of the same size as that of the conventional one.
Patent JP-2001298256-A (JP)
Title: Printed wiring board
Inventor: HAGIWARA ICHIRO
IPC: H05K3/28
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a printed wiring board which can utilize the area effectively and also can preferably prevent the occurrence of the short circuit of a support caused by burrs or chips. SOLUTION: For a printed wiring board shown in (A), the layer of silk 52 is made at the face to abut on a support 21 by applying screen printing, unlike a conventional printed wiring board. Therefore, even in case that there are burrs 21a or chips 41 at the support 21, the layer of silk 51 can protect the constitution of a green mask 16 or under. Therefore, a short circuit does not occur in an inner copper foil 11 or an outer copper foil 14. Moreover, the printed wiring board shown in (B) has a floating-island pattern 55 in an opposite position to the support 21. Therefore, even if the burrs 21a of the chips 41 break through the silk 51 or the green mask 16, the floating-island pattern 55 can protect the inner copper foil 11.
Patent JP-2001292872-A (JP)
Title: Hook structure for hanging tool
Inventor: SAKATA TETSUO
IPC: A47F5/00
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To provide the hook structure of a hanging tool capable of being hung in a horizontally non-flat state by hooking a hook 10 to a hanging pole 30 or the like in a horizontal direction, rotating the flat hanging tool 20 for 90 degrees to the right or left and fixing it in the flat hanging tool 20 in the various kinds of shapes made of plastics such as the hanging container of insecticide, perfume and a dehumidifying agent, etc., the hanger of clothes and laundry, etc., and the various kinds of hanging clippers or the like provided with the hook 10 in a fishhook shape on an upper part. SOLUTION: For this hook structure of the hanging tool, a thin hinge 14 in a vertical direction is provided on the rising part of the hook in the hanging tool made of plastics and provided with the hook on the upper part.
Patent JP-2001297269-A (JP)
Title: Identifying method, method and system for article delivery, and machine-readable recording medium with recorded program
Inventor: UCHIDA KAORU
IPC: G06Q30/06
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To disallow a third person to impersonate a recipient and to prove that an article is delivered when the article of commerce which is ordered without meeting by using a network, etc. is delivered. SOLUTION: When the article is ordered, the orderer sends one's fingerprint features from an ordering terminal 1 to an electronic commerce server 2. The electronic commerce server 2 sends the fingerprint features of the orderer and an order number to an identification terminal 3 arranged at a store, etc., that the orderer specifies as a reception destination. When a recipient makes a request to receive the article, a sales clerk of the store obtains fingerprint features of the recipient by using the identification terminal 3 and collates them with the fingerprint features of the orderer sent from the electronic commerce server 2. Only when they coincide each other, the article in handed over.  Further, the identification terminal 3 sends certificate information consisting of the fingerprint features of the recipient and the order number to the electronic commerce server 2 and it is preserved in a certificate information preserving part 24.
Patent JP-2001303160-A (JP)
Title: Hydrogen storage alloy
Inventor: NAKAHATA TAKUJI
IPC: C22C19/00
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To produce a hydrogen storage alloy lighter and more expensive than the conventional MmNi5 type hydrogen storage alloy, in which effective hydrogen storage volume V in the ranges of ordinary temperature (about 20 deg.C) to 100 deg.C× atmospheric pressure (0.1 MPa) to 1.0 MPa is higher than 1.3 mass % which is the value of the conventional material and useful for a hydrogen storing vessel feeding the fuel of a hydrogen fuel battery, a heat pump, a heat accumulator, or the like. SOLUTION: This hydrogen storage alloy has a composition represented by CaAMgBNiCMD; where in, M is at least one king of element selected from Al, Si, P, Cr, Mn, Fe, Co, Cu and Zn, and 3.0<=(C+D)/(A+B) <=3.2, 0.4<=B/(A+B)<=0.6, and 0<=D/(C+D)<=0.2 are satisfied.
Patent JP-2001307571-A (JP)
Title: Oxide superconducting wire material and method of manufacturing the same
Inventor: SATO JUNICHI
IPC: H01B13/00
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an oxide superconducting wire material capable of improving Jc without a process of positive tape working, and whose losses of electric energy is few. SOLUTION: To a strand composed by coating an oxide superconductor or its precursor with metal material, and whose cross section is circular, there is applied a refractory coating mainly composed of an organic material and powder of an inorganic insulated material. The strand is heat-treated to cure a coat, then, there are symmetrically and adjacently disposed a plurality of strands having the cured coat, to be aggregated. A diameter reduction working is applied to the aggregate, at least until whose coat of refractory coating exposed to the surface part, falls off. Then, superconductive heat treatment is applied to the aggregate subjected to the diameter reduction working.
Patent JP-2001314961-A (JP)
Title: Jet system soldering apparatus
Inventor: KUROI SHUICHI
IPC: B23K101/42
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To improve the quality of soldering. SOLUTION: A jet opening 20 at the upper end of a jet guide 1 is filled with melting solder by a forced feeding device, and a connected member is dipped into the melting solder portion ejected to the jet opening 20 to perform soldering. A guide portion 4 is arranged almost vertically in the jet opening 20, the melting solder ejected to the jet opening 20 is spouted up into one space separated by the guide portion 4 almost vertically to the level lower than the upper end of the jet opening 20. Bypassing over the top of the guide portion 4, passing through another space, and flowing out of an opening 21 formed in the jet opening 20 to the outside of the jet guide 1, a melting solder jet bath for soldering is set up in the jet opening 20.  The melting solder is prevented from blasting off in jet from the jet opening 20, thereby soldering to connected members such as terminals can be performed without affecting to parts near around. And solder balls are also prevented from splashing out, so that the quality of soldering is improved.
Patent JP-2001303461-A (JP)
Title: Thickener for printing paste and printing paste composition comprising the same thickener
Inventor: GODA TETSUYA
IPC: D06P1/44
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a thickener for printing paste which is excellent in a thickening property and the temporal stability of viscosity, and to provide a printing paste composition comprising the thickener. SOLUTION: This thickener for printing paste comprises an urethane-based thickener as an essential component.
Patent JP-2001310482-A (JP)
Title: Ink jet recorder
Inventor: SHIBANO MAKOTO
IPC: B41J2/175
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an ink tank in which ink is prevented from dripping during transportation. SOLUTION: In an ink tank comprising a tank chamber 59 being set in a carriage 20 together with a recording head 30 and holding ink being fed to the recording head up to a specified liquid level, and a passage 60 for releasing the tank chamber to the atmosphere, the passage has an outer opening 60b opening to one side of an ink tank 50 at a part higher than the specified liquid level, and an inner opening 60a opening into the tank chamber. The inner opening is made at such a position as higher than the liquid level 71 of ink when the ink tank 50 is tilted to one side and immersed into the ink when the ink tank 50 is tilted to the other side.
Patent JP-2001320868-A (JP)
Title: Linear actuator
Inventor: KAWAGUCHI KIYOSHI
IPC: H02K41/03
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a linear actuator which can provide a large propulsive force and assures smooth operation. SOLUTION: A first member 10 is accommodated within a second member 11 consisting of a cylindrical body to freely move with matching of the axial line. The second member 11 is also provided to freely move and seals therein a viscous fluid 26. A plurality of permanent magnets 12a to 12m are also provided in parallel at the external circumference of the first member 10 by respectively changing the polarity direction by 90 degrees, a plurality of electromagnetic coils 13a to 13f accommodated in a coil yoke 33 are also provided in parallel at the internal side of the second member 11 to surround the external circumference of the permanent magnets 12a to 12m, and these coils are magnetized to generate the same polarity at the opposing end surfaces of the adjacent coils.  Moreover, a spring 14 is mounted within the second member 11, thereby energizing the first and second members 10, 11 in the direction opposing to the moving direction when the power is supplied to place a nut 19 in contact with a stopper 30.
Patent JP-2001315120-A (JP)
Title: Elasticizer
Inventor: UTSUNOMIYA SATORU
IPC: B29B9/06
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To obtain resin pellets, of which the cut end surfaces are cleanly arranged at a right angle to the axis of a resin strand and the cut lengths are uniform, having stable quality. SOLUTION: An elasticizer is constituted of a rotary blade 12 having continuous edges 11 crossing a rotary direction, a pair of upper and lower feed rolls 13 and 14 arranged in parallel to the axis of the rotary blade 12, the fixed blade 15 arranged between the feed roll 13 and the rotary blade 12 and the guide plate 16 arranged between the feed roll 14 and the rotary blade 12. The gap between a pair of the upper and lower feed rolls and the gap between the fixed blade and the guide blade are used as a strand feed-out passage 32 for feeding out the resin strand 17 toward the rotary blade 12. The feed roll 14 and the guide plate 16 both of which are positioned on the same side with respect to the strand feed-out passage are supported by the movable frame 18 rciprocally movable toward the strand feed-out passage.  The gap 19 between the surface 28 opposed to the strand feed-out passage of the guide plate 16 and the peripheral surface of the feed roll 14 is set to 2 mm or less.
Patent JP-2001315019-A (JP)
Title: Milling cutter
Inventor: AOKI TAICHI
IPC: B23C5/10
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a milling cutter capable of simultaneously improving the cutting quality and ensuring the strength of a cutting blade, while applying the easily formable polygonal shape on its cross section. SOLUTION: This milling cutter has plural outer peripheral cutting edges 12, and has a polygonal cross section. The polygon is a convex polygon where a vertex 13 having a vertical angle larger than that of vertexes forming the outer peripheral cutting edges 12, exists between the vertexes forming the outer peripheral cutting edges, a longer side of two sides holding the outer peripheral blade 12, forms a cutting face 14, and a shorter side forms a flank 16.
Patent JP-2001320878-A (JP)
Title: Switching power supply
Inventor: ITO HISASHI
IPC: H02M3/335
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To reduce the waiting power and improve the conversion efficiency. SOLUTION: This switching power supply comprises a first converter circuit 5 for converting a voltage by switching an input voltage VR, a second converter circuit 6 for generating an output voltage VDC by switching a DC voltage VUV generated with the first converter circuit 5, a first and a second control circuits 11, 12 for respectively controlling the switching of the first and second converter circuits 5, 6, a drive circuit 3 for supplying an input voltage VR to both control circuits 11, 12, an auxiliary power supply circuit 14 for generating the auxiliary power source VS for operation of both converter circuits 5, 6 when the second converter circuit 6 operates, and a remote control circuit 15 which allows, in the remote ON condition, supply of the input voltage VR to the first control circuit 11 and auxiliary power source VS for operation and stops, in the remote off condition,  supply of the input voltage VR to the first control circuit 11 and auxiliary power source VS for operation.
Patent JP-2001315730-A (JP)
Title: Label peeling apparatus
Inventor: MIURA MITSUO
IPC: B65C9/18
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To easily and reliably peel a label from a mount. SOLUTION: The label peeling apparatus 1 includes a mount carry means for carrying the mount 32 with a label 33 stuck to a surface, a base 4 serving as a transfer path of the mount 32 with the label 33 which is being carried, a guide 15 for passing the mount 32 through a gap formed between it and the base 4 to prevent the mount 32 from flexing and also to serve as a guide, a push-up means placed between a peeling position where the label 33 is peeled from the mount 32 and the guide 15 for pushing the mount 32 which has passed through the gap in a direction away from the base 4, and a label peeling portion for bending the mount 32 in a reverse direction to a side where the label 33 is to be stuck.
Patent JP-2001326709-A (JP)
Title: Radio terminal
Inventor: ONO SHUICHI
IPC: H04W88/02
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To obtain a radio terminal in which an antenna has a minimum communicable length and also antenna effectiveness is considered when a openable and closable case is opened. SOLUTION: In this portable telephone set as the radio terminal 200, a protrusion 216 is released from a latch hole 217 by sliding a latch release piece 218 while the 1st case 201 and the 2nd case 202 are closed together, and the cases 201 and 202 are turned up to the first angle θ1 with a hinge mechanism 204 as a center with the action of an unillustrated spring for opening/closing the cases so that a speech communication can be performed. In such a case, an antenna part 203 is turned as much as the second angle θ2 in the direction of being separated from the 2nd case 202 by an unillustrated spring for opening/ closing the antenna.
Patent JP-2001326323-A (JP)
Title: Hybrid ic
Inventor: ISAYAMA TAKESHI
IPC: H01L25/07
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a hybrid IC where a power element for power can be installed directly on a metallic package excellent in heat radiative property, and besides can enhance the mounting efficiency of a printed circuit board. SOLUTION: A protuberant metallic part 14 is mounted through the sealed space 12 and the outside surface 13 of a printed circuit integrated package 10, and a semiconductor element 15 for power is installed on the top of this metallic part 14. The electrode of this semiconductor element 15 for power and the metallic part 14 or the printed circuit integrated package 10 are connected with each other by bonding wire 16. Moreover, the electronic parts 17 are mounted on the side of the sealed space 12 and the outside surface 13 of the printed circuit integrated package 10. Furthermore, a lead 18 to perform the electric connection to outside is provided at the end of the bottom of the printed circuit integrated package 10, and this lead 18 and the metallic part 14 are connected with each other by means of a connecting path 19 of low electric resistance.
Patent JP-2001325110-A (JP)
Title: Complier device and its in-line development system
Inventor: YANAGIDA TAKEHIRO
IPC: G06F9/45
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a compiler device and its in-line development system for performing the in-line development of only an access position based on required development specification information. SOLUTION: An in-line development part in a performance format judges whether the development processing of access positions in a source program has been completed or not (step S21), and when the processing has not been completed yet, its positional information is acquired (step S22), a development specification file stored in the external is referred to (step S23) and whether the access position of the acquired positional information is specified by the development specification file or not is judged (step S24). When the position is specified, the in-line development processing of the access position is performed (step S25). When the development processing of all the access positions whose development is specified has been completed, the other in-line development processing is performed (step S26). Even when a final code performance improvement effect is different in each access position, the in-line development processing can be efficiently performed.
Patent JP-2001331882-A (JP)
Title: Bathroom abnormality detection system
Inventor: FUJII HAJIME
IPC: G08B25/04
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a system for confirming whether or not communication is normally performed between a submerging sensor and a master set when a bathing person enters a bathroom. SOLUTION: In the bathroom abnormality detection system provided with the submerging sensor attached to a human body so as to detect whether the prescribed part of the human body is submerged or not and the master set capable of making communication with the submerging sensor, the submerging sensor is provided with a test starting means for starting a communication test with the master set, a test signal transmitting means for transmitting a test signal, a response signal receiving means for receiving a response signal transmitted from the master set in response to the test signal and a response signal reporting means for deciding and reporting the communication function of the submerging sensor on the basis of the receiving state of the response signal, and the master set is provided with a test signal receiving means for receiving the test signal from the submerging sensor,  a test signal analyzing means for analyzing the test signal and a response signal transmitting means for transmitting the analyzed result to the submerging sensor as a response signal.
Patent JP-2001215095-A (JP)
Title: Heat exchanger
Inventor: NAKAMURA MITSUGI
IPC: F28F9/02
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To achieve a heat exchanger for improving the machining and assembly properties of a tank part and suppressing the costs of production facilities when developing models by eliminating the folding part of the short side part of a capsule and a sheet metal and using a side cap. SOLUTION: The heat exchanger is provided with a tank 10 consisting of a capsule 1 whose section is in nearly U shape, a sheet metal 2 that is joined to the outer side surface of the capsule 1 and is formed in a cylindrical shape while both the ends are open, and side caps 4a and 4b that are joined so that the opening part at both the sides in cylindrical shape are blocked, and a plurality of tubes 5 that are inserted into a hole 3 that is provided at the sheet metal 2, are supported and fixed by the sheet metal 2, and at the same time are connected into the tank 10. In the heat exchanger, an inclination part 2d is formed on the outer end face of the sheet metal 2 so that it can be joined to the side caps 4a and 4b to form a mating surface.
Patent JP-2001338367-A (JP)
Title: Notifying device
Inventor: KAKURAI NOBUYUKI
IPC: H04B17/00
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a notifying device which corrects an abnormality occurrence time detected by a sensor into accurate time data on the basis of the clock data (reference clock information) of a receiver at the time when the receiver responds at the time of performing abnormality notification and performs notification of the time data. SOLUTION: This notifying device 3 consists of a sensor judging means 6 for detecting abnormality, a time correcting means 7 provided with a clock storing means 11 for storing an abnormality occurrence time Ta, a reference clock storing means 12 for storing reference clock information Tr, a correction time operating means 14 for operating the difference ΔT(=Tr-Tn) between the information Tr and the current time Tn and an operating means 15 for operating an abnormality occurrence time TA(=Ta+ΔT) obtained by performing addition processing and correction of the time Ta and the time ΔT (=Tr-Tn), and a notifying part 8.
Patent JP-2001337896-A (JP)
Title: E-mail device and recording medium for program
Inventor: ONO MAMORU
IPC: H04L12/58
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide an e-mail device which manages if a sent e-mail is received by a receiver and notifies a sender that the e-mail is undelivered when the receiver does not receive the e-mail within a predetermined period. SOLUTION: An e-mail sender composes an e-mail which has a specified period of receipt and sends the e-mail from an user terminal 8 to an e-mail device 1. A transmission managing information analyzing part 2a records information for specifying the email and the date and time of period on a managing table 4. Information for specifying the e-mail includes the document identification number, address of source, address of destination, etc. A reply requesting information generating part 2b adds request for reply or notification of receipt and delivers through a delivery processing part 3. When a received email processing part 5 is notified the received date and time by the replied e-mail or notification of receipt, the part 5 records the received date and time on the managing table 4.  When reply status recognition and processing part 7 searches in the managing table 4 and finds the email which is not replied or received within the date and time of period, the part 7 sends an e-mail to an user terminal 8 of source and notifies that the e-mail is not replied or received.