baber/WOPTO huggingface dataset:
Patent JP-2001274985-A (JP)
Title: Image reproducer and image pickup display device using the reproducer
Inventor: NISHIWAKI KATSUHIRO
IPC: G09G5/00
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To settle a problem of deteriorating the resolution when low resolution is designated by an image reproducer that can output images of plural levels of resolution and accordingly the quality of displayed images are extremely deteriorated. SOLUTION: When resolution lower than the highest display resolution (SXGA) in this case is designated, the frequency of a read clock is set so that the image signals equivalent to the number of pixels (1280 pixels) corresponding to high resolution are outputted in a horizontal synchronous period that is necessary for displaying the designated resolution (XGA). As a result, the information is included in the output image signals like a case of high resolution and the display is attained in response to capability of a monitor M1 of the display side. Then the quality is improved for the images which are generally displayed.
Patent JP-2001273649-A (JP)
Title: Servo control system and optical disk device
Inventor: YAMADA TADASHI
IPC: G11B7/085
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a servo control system capable of keeping the stable servo control even when the feed control is made to the ON state, and also to provide an optical disk device using this system. SOLUTION: This system includes a tracking equalizer 17 for making the tracking control based on a tracking error signal, a feed equalizer 19 for making the feed control based on the low frequency component of the tracking error signal, and a gain adjusting circuit 70 for reducing a low frequency gain of the feed control loop when the feed control becomes the ON state and setting the low frequency gain to a normal value after a lapse of specified period from the time the feed control is made to the ON state. At the time when the feed control becomes the ON state, the integration gain is made small, or the proportional gain is made large along with making the integration gain small. When a feed motor becomes the rotation stopped state due to the overload, the feed control is made to be OFF to reduce the power consumption.  When the feed control made OFF for the power control becomes the ON state, the low frequency gain is reduced then returned to the normal value before the feed control is again made OFF for the power control.
Patent JP-2000312274-A (JP)
Title: Recording controller and recording control method
Inventor: YOSHIDA TAKEHIRO
IPC: H04N1/32
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To execute a more efficient binding processing for a user by confirming whether or not a record controller is provided with a function mode capable of operating a device so as to bind a document at a specified binding position based on declaration from a recorder installed at a remote place, and outputting the binding position specification data corresponding to the specified binding position corresponding to image information. SOLUTION: A stapler 44 is installed to be movable around outputted recording paper 50 along a guide 52 and its motion is controlled to a proper position on the guide 52 by an x-y coordinate position control driving part 46. In addition, the stapler 44 is provided with a driving part 44a capable of controlling a direction of a staple and controlled by a staple position control driving part 48 provided as a circuit of the stapler. A staple instruction pulse is outputted to a signal line 50d after these pieces of information are outputted to signal lines 50a, 50b, 50c by a control circuit 42. In this way, the position and direction of stable is properly selected and the staple is performed at the optimal position.
Patent JP-2000304197-A (JP)
Title: Protection cowling for fluid container
Inventor: GOUNOT ETIENNE
IPC: F16C13/06
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a protection cowling for a fluid container being light and having strength. SOLUTION: A release type protection cowling for a fluid container and especially a gas cylinder consists of a body part 1 formed of polymer having a tapping 10 and an insertion object 2 formed of a metal or a metallic alloy. Especially, the insertion object is formed in the shape of a ring having an inner wall on which a tap substantially erects and in the cowling body part, overmolding is effected on the periphery of the insertion object on which the tap is erected. Further, the insertion object may have one or more recessed parts 7 and/or one or more reinforcing parts 6 on its outer peripheral wall. Further, a gas cylinder on which the so formed protection cowling is mounted and the so formed protection cowling are manufactured.
Patent JP-2001273953-A (JP)
Title: Shield wire connecting structure of shield connector
Inventor: YOSHIOKA NOBUAKI
IPC: H01R13/6593
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a shield wire connecting structure of a shield connector in which a good electromagnetic shield property can be maintained under high temperature conditions or even if a thermal shock or the like is added. SOLUTION: As for the shield wire connecting structure of the shield connector, an elastic electro-conductive contact body 10 is installed between a motor case 56 and a contact piece 66 of metal pipe body 62. The electro-conductive contact body 10 has a flat surface which can be face contacted to the contact piece 66.
Patent JP-2001282852-A (JP)
Title: Data display system, data map creation system and data map creation method
Inventor: MINEZAKI YUTAKA
IPC: G06F17/30
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a data display system, a data map creation system and a data map creation method to realize alleviation of data evaluation work and to facilitate creation of a data map of high utilization. SOLUTION: A data presentation system 10 and a patent map creation system 20 work in cooperation to provide an evaluation value by a predetermined evaluation axis or an valuation axis which is arbitrary set, and create a map sheet MS based on this evaluation value. Bibliographic information, etc., of a patent which are sent from an input file DI and inputted into a spreadsheet software 22 are listed in a basic data sheet DS, from which a data display system 10 acquires a first type of identification sign, such as official bulletin number or the like, converts it to a second type of identification sign by an identification sign conversion part 12, gets access directly to a patent server SV using this second type of identification sign, and reads out an abstract, typical charts, a full text, drawings, etc., to display on a display DP.
Patent JP-2001273732-A (JP)
Title: Optical pickup transfer mechanism
Inventor: OBARA MASAHITO
IPC: G11B21/16
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an optical pickup transfer mechanism which reduces a cost by forming both of a base and transfer guide member of an optical pickup of synthetic resins and can maintain high reliability by suppressing the progression of the worried wear in sliding contact of the resins with each other. SOLUTION: The base 12 including receiving sections 13 and 14 and the guide body 16 for slidably supporting the base 12 via the receiving section 13 are both formed of resin molded goods and a metallic pin 15 fitted and fixed into a recessed groove 13a of the receiving section 13 is brought into sliding contact with a guide surface 16a of the guide body 16. As a result, the reduction of a cost and weight is made easier and the progression of the wear worried when the synthetic resin materials are brought into sliding contact with each other may be suppressed by the metallic pin 15.
Patent JP-2001276983-A (JP)
Title: Friction welding material made of ductile cast iron and production method thereof
Inventor: KITAGAWA MASAYOSHI
IPC: C22C37/10
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To solve the prolem that ductile cast iron metal materials, conventional friction welding cannot assure the resultant base metal of even strength and elongation. SOLUTION: Two ductile cast iron materials, either or both of which contain 2.5% or more silicon are set to make a tip-to-tip contact. Then, they are subjected to friction force to generate welding heat under the friction pressure of 10-60 MPa, at the friction speed of 4 to 8 meter per second and at the burn- off speed of 0.15-0.7 mm per second, and thereafter are held under the upset pressure of 20-80 MPa. While this prevents the production of pearlite in the base metal, ductile ferrite phase can also be retained in the base metal to maintain necessary strength and elongation.
Patent JP-2001277380-A (JP)
Title: Easily moldable paper and method for molding paper mold product
Inventor: HADO NOBUHIRO
IPC: B31B50/59
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain an easily moldable paper which is well stretchable in any direction. SOLUTION: A paper sheet 2 whose fiber component is composed of 100% natural pulp with both longitudinal and transverse elongations after fracture of 10% or more, is continuously embossed in the three-dimensional direction.
Patent JP-2001277993-A (JP)
Title: Vehicular collision judging device
Inventor: EN TAMOTSU
IPC: B60R22/46
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To properly judge a collision in a short time with simple and inexpensive constitution. SOLUTION: When an acceleration signal G of an acceleration sensor 11 is larger than threshold acceleration G0, a speed change V (t) is calculated by integrating up to the present time t from the reference time t1. When speed change time ΔT required for the speed change V (t) to become a first threshold speed change VTHO or more is smaller than threshold time TTH, an occupant protecting device is started. When elapsed time (t-t1) is shorter than prescribed threshold time T0 and the speed change V (t) is larger than a second threshold speed change VTH, when a speed change rate J=V (t)/(t-t1) exceeds a threshold speed change rate JTH, the occupant protecting device is started.  When the elapsed time (t-t1) is shorter than the prescribed threshold time T0 and the speed change V (t) is smaller than the second threshold speed change VTH, a moving distance calculating part 22 calculates a moving distance S of an occupant. A moving distance judging part 23 starts the occupant protecting device when the moving distance S of the occupant is larger than a threshold moving distance STH.
Patent JP-2001278078-A (JP)
Title: Electric power steering device
Inventor: MIYAZAKI MASANOBU
IPC: B62D5/04
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To improve the state of supporting a driving shaft by a bearing device and to improve torque transmission efficiency of an electric motor in an electric power steering device allowing the axial movement of the driving shaft coupled to the electric motor to absorb a shock. SOLUTION: In the electric power steering device 10, a bearing device 33 supporting the driving shaft 32 coupled to the electric motor 30 is constituted by two angular ball bearings 41, 42, thrust bearing surfaces 41D, 42D provided in the inner rings 41A, 42A of the bearings 41, 42 are placed back to back, an elastic deforming tool 46 is interposed between the inner rings 41A, 42A of both bearings 41, 42, and both inner rings 41A, 42A are clearance-fitted to the driving shaft 32, and clamped between two inner ring locking parts 47, 48.
Patent JP-2001277501-A (JP)
Title: Ink jet recording head
Inventor: INOUE NARITOSHI
IPC: B41J2/045
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To increase ink ejection while lowering the driving voltage when a diaphragm is driven by an electrostatic force. SOLUTION: The ink jet recording head comprises an ink channel for introducing ink from an ink supply section to an ink ejection opening, a substantially planar cavity formed in the way of the ink channel, a diaphragm forming at least one wall of the cavity, a first electrode formed on the surface opposite to the cavity in the diaphragm, and a second electrode facing the first electrode through a constant gap wherein ink is ejected as an ink drop from the ink ejection opening by oscillating the diaphragm with an electrostatic force between the first and second electrodes. The diaphragm is substantially circular and most preferably it is made circular in order to increase oscillation (amplitude) while reducing the driving force.
Patent JP-2000306830-A (JP)
Title: Method of exposure
Inventor: SHIRAISHI NAOMASA
IPC: G03F1/70
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To enable high resolution and large depth of focus using conventional mask by transferring a second pattern onto a photosensitive substrate with a second exposure amount which is less than a first exposure amount, a second pattern between superposed on apart of a first pattern having a shape different from the first pattern on the photosensitive substrate. SOLUTION: One pattern PA to be subjected to superposing exposure has, e.g. three light-shielding line patterns in a line-and-space state. Then, a reticle R is positioned at a specific point on this pattern PA, so that the optical axis AX passes through it and a first time of exposure is carried out to a resist layer on the wafer W. Then, the other pattern PB is disposed and a second time of exposure is carried out to the same position on the wafer W. At that time, a width DB of the pattern PB is narrower than a spacing Da between two line patterns on both sides of the former pattern PA. Further here, the pattern PB is transferred to the photosensitive substrate with an exposure amount which is less than that used for the pattern PA.
Patent JP-2001277710-A (JP)
Title: Ink jet recording latex and binder composition
Inventor: OTSUKA MASAHIKO
IPC: B41M5/00
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording cationic latex, which has favorable ink absorbency, with which water resistance, light resistance and further print density of a printed matter can be highly improved and no surface strength of an ink accepting layer lowers in a higher picture quality mode ink jet printing, in which the amount of ink increases than ever, and its binder composition. SOLUTION: Under the presence of 0.5 to 10 pts.wt. of one kind or more of resins (1) selected from the group consisting of polyvinylpyrrolidone, polyacrylamide, polyethyleneimine, polyvinylpyridine and their copolymers, by polymerizing 100 pts.wt. of a radical polymerizable monomer including a radical polymerizable monomer (A) having a tertiary amino group and/or a quaternary ammonium group in one molecule and a radical polymerizable monomer (B), which can copolymerize with the above monomer (A), the cationic latex is obtained and then the ink jet recording binder composition including the latex and an inorganic filler is obtained.
Patent JP-2001289459-A (JP)
Title: Coupling member used between drain hose of air- conditioner and floor member for processing drain and air-conditioner drain drainage processing device using the coupling member
Inventor: KONDO KIYOHIKO
IPC: F24F13/22
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a coupling member to simply connect the hose for drain of an air-conditioner to a floor member having a non-open type (i.e., a closed type or quasi-closed type) groove for processing drain and to provide an air- conditioner drain drainage processing device consisting of the coupling member and the floor member. SOLUTION: The air-conditioner drain drainage processing device is characterized in that the coupling member 30 is situated between the drain hose of an air-conditioner, consisting of a pipe part 31 for connection with the drain hose of the air-conditioner and a connecting part 32 with the floor member for processing drain, and the floor member 21 for processing drain, the coupling member being joined in a watertight manner.
Patent JP-2001291969-A (JP)
Title: Electronic apparatus
Inventor: MIYOSHI TOSHIHIKO
IPC: H05K5/02
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus comprising a battery of a power source in a cabinet, where a battery fixing bracket for holding the battery is fixed temporarily to an upper cabinet for easy attachment operation of the battery. SOLUTION: A battery pressure sheet 7 is provided on the inner bottom of a battery-housing part 4 of a lower cabinet 1. A battery-fixing bracket 6 comprises a battery pressor sheet 8 in the inside, with a seat 6a comprising a bent part extending outside provided at booth ends. A battery 5 is housed in the lower cabinet 1, while the battery-fixing bracket 6 is provided above it. Here, the resiliency of the battery pressor sheets 7 and 8 allows a seat piece 6a, comprising a bent part at both ends to press-contact a reception seat part 2a inside an upper cabinet 2, so that the battery fixing bracket 6 is fixed temporarily.
Patent JP-2001297407-A (JP)
Title: Magnetic head and its manufacturing method
Inventor: MORIWAKI TSUTOMU
IPC: G11B5/29
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic head easily matched with a desired inter-track pitch L, capable of surely positioning gaps on a straight line, and aligning all the tips thereof on equal height positions, and applicable to a high recording density recording medium, and its manufacturing method. SOLUTION: A gapped bar type magnetic head is constructed in such a manner that pair of long magnetic core half bodies 2 are joined together by butting gaps 6 on each other so as to set a winding wire groove 5 to be inside, and by joining glass, each magnetic core half body 2 being provided with a magnetic core half main body 21 laminating at least three nonmagnetic substrates 3 each having a thickness according to a desired inter-track pitch, at least two tracks 4 held between the nonmagnetic substrates 3 and made of plural laminated metal magnetic thin films 41, the winding wire groove 5 formed in one side of the magnetic core half main body 21 and the gaps 6 made of glass formed on one side face of the magnetic core half main body 21 having the winding wire groove 5 formed.
Patent JP-2001296894-A (JP)
Title: Voice processor and voice processing method
Inventor: HOSHINO KOICHI
IPC: G10L19/00
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To reduce uncomfortable feeling of hearing by performing interpolation of voice data for maintaining correlation with one voice data which is not missing, even when the other voice data is missing in a prescribed section in the voice data of some channels. SOLUTION: In voice compilation equipment 1, when there is no omission in R voice data inputted to an R input terminal 2 nor L voice data inputted to an L input terminal 3, while outputting each inputted voice data as it is, in a correlation processing means 6, voice difference data showing the correlation of the R voice data and the L voice data is obtained. Then, when the omission exists in the R voice data, in an R voice interpolation means 7, the R voice interpolation data with the correlation with the L voice data are prepared from the L voice data which is not missing, and the voice difference data previously obtained by the correlation processing means 6, and the prepared R voice interpolation data is outputted.
Patent JP-2001294217-A (JP)
Title: Cup-shaped vessel
Inventor: NAGAE MINORU
IPC: B65D3/28
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a cup-shaped vessel which is so versatile in sealability that sealing can be made between the periphery at the mouth of a trunk part of the vessel and a lid member, even though steps are existent at an overlapping part where the edges at the mouth of the trunk part are overlapped. SOLUTION: A notch pattern 13 comprising at least one or more of incisions (a) running approximately in parallel with one another in the circumferential direction is provided at a position close to the edge at the upper end of a trunk paper 11, a pasting part 14 for trunk is formed with the edge on one side having the notch pattern overlapped on the edge on the other side, the lower end of the trunk paper is joined to a bottom paper 12 while a mouth edge 15 is formed with an outward curling made at the upper end of the trunk paper, and the notch pattern 13 is positioned at the upper side of the mouth edge.
Patent JP-2001293614-A (JP)
Title: Cutter
Inventor: INOUE NOBUHIRO
IPC: B23D45/04
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a cutter that has a vise device for preventing a cutting- stock lift off a table even as in an operation where thin-walled C-channel materials, by way of example, are vised on the table of a bench circular sawing machine and are cut simultaneously, in contract to an existent parallel vise device that disadvantageously leaves the machined stock lifted off the table by the cutting resistance of the saw blade when the cutting stock is vised with small force keeping it undeformed. SOLUTION: The cutter comprises a table 2 on which cutting stock W is placed, a first and a second block body 12 and 13 for holding the cutting stock W fixed in between from both sides, a third block body 20 abutted on the top of the cutting stock, and a pressure member 11 for elastically pressing the third block body 20 on the top of the cutting stock W in synchronism with the lowering motion of a cutter body 3.
Patent JP-2001295312-A (JP)
Title: Manhole joint
Inventor: SAITO SATOSHI
IPC: F16L5/02
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a manhole joint, which is used by connection to the side wall of a manhole or the like, the joint itself of which does not slip off from the manhole side wall even when abnormal axial load is burdened to the joint and which has the functions of the excellent watertightness and adhesion of a connecting section. SOLUTION: In the manhole joint used by connection to the side wall of the manhole or the like, a projection projected to the outside partially or extending over the whole circumference is formed to the outer circumferential surface of the joint body buried into the manhole side wall and a water- expensive rubber sheet is wound on the outer circumferential surface of the joint body.
Patent JP-2001309294-A (JP)
Title: Video signal reproducing device
Inventor: NOGUCHI SHOHEI
IPC: H04N5/93
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To easily grasp contents without excessive operation because reproduction can be restarted from a good point to leave off. SOLUTION: A DVD reproducing unit 10 includes a controller 32, and processing is performed in accordance with an instruction input from an operation panel 36. For instance, when a reproducing instruction is input, the controller 32 performs reproducing processing. In addition, when the instruction of temporal stop is input during reproducing, the controller 32 performs temporal stop processing. When the reproducing instruction is input again, the controller 32 restarts reproducing processing. Concretely, in the case that a caption exists on a scene including a temporarily stopped time point, the controller 32 returns to the top position of the caption to restart the reproducing processing because characters speak.  In the case that the caption does not exist on the scene including the temporarily stopped time point, the controller 32 restarts the reproducing processing from the temporarily stopped time point because the characters do not speak.