baber/WOPTO huggingface dataset:
Patent JP-2001205818-A (JP)
Title: Printing head unit
Inventor: SASAKI TOSHIYUKI
IPC: B41J2/175
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To surely connect an ink discharge port of a pressure damper to an ink feed port of an ink-jet recording head. SOLUTION: This printing head unit 10 includes the ink-jet recorded head 12 with the ink feed port 14, a carriage 11 for fixing the head, the pressure damper 12 for adsorbing a pressure change of ink supplied to the head, and a case body 20 for storing the pressure damper. A guide pin 21e is formed to an upper face of the pressure damper 21. The guide pin 21e projects out of the case body 20 through a long hole 20e formed to a top plate 20d of the case body 20. When a user presses an upper face of the guide pin 21e to connect the ink discharge port 22 of the pressure damper 21 to the ink feed port 14 of the ink-jet recording head 12, the ink discharge port 22 is pressed to the ink feed port 14, so that the ink feed port 14 can be surely fitted into the ink discharge port 22.
Patent JP-2001208087-A (JP)
Title: Bearing device and its lock nut for bearing
Inventor: HANAI KIMIHIRO
IPC: F16C35/063
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a bearing device which is possible to mount a bearing and give a preload thereto at the place where a space available for installation is restricted and a strength degradation is able to be restrained while maintaining a wall thickness in radial direction of a lock nut and a anti- loosening measure is easy to be applied. SOLUTION: The lock nut 3 which presses an inner ring 11 of a rolling bearing 10 in axial direction is threadably engaged with a shaft 1 which is screw-threaded externally. The lock nut 3 has a locking groove 4 formed by a radial recess on the end face thereof. A locking piece 6 is engaged across the locking groove 4 and an engaging slot 1d formed by longitudinal groove on the outer diameter surface of the shaft 1. The locking piece 6 is securely fixed by a set screw into a tapped hole 5 formed on the end face of the lock nut 3 on the side of the locking groove 4.
Patent JP-2001217535-A (JP)
Title: Conductive member
Inventor: YUMI HIDEO
IPC: H05K3/34
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To improve automatic mounting efficiency by devising the structure of a suction composed of a side and a top plate bent from the side, and then achieving the 1st purpose of increasing the suction efficiency of a vacuum suction device when a conductive member is sucked, and the 2nd purpose of reducing the possibility of permanent deformation of the suction when the conductive member is mounted. SOLUTION: A cut 44 to the top plate 2 is formed inside the connection part 43 between the side 41a and top plate 42 to form a tongue 45 on the top plate 42, and this tongue 45 is projected in parallel as part of the top plate 42. Further, a side 41b where the top plate 42 not connected is made a little shorter than the side 41a where the top plate 42 is connected to provide a gap between the tip of the side 41b and the top plate 42.
Patent JP-2001216548-A (JP)
Title: Method and device for coin discrimination
Inventor: MIURA MASAHISA
IPC: G07D5/02
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for coin discrimination which have a high detection precision and a high detection speed. SOLUTION: The coin discrimination method has at least a stage where a coin is scanned and irradiated with laser light by a semiconductor galvanomirror, a stage where laser light reflected by the coin is received by a photodetector, a stage where the surface shape of the coin patterned by a signal from the photodetector, a stage where this pattern is compared with preliminarily registered standard surface shape patterns, and a stage where authenticity of the coin is discriminated.  The coin discrimination device is provided with at least the semiconductor galvanomirror device which scans and irradiates the coin with laser light, the photodetector which receives laser light reflected by the coin to output a signal, a storage means where the signal from the photodetector is stored, a memory where standard signals are preliminarily stored, a means which compares the signal stored in the storage means with standard signals, and a means which discriminates authenticity of the coin by the comparison result.
Patent JP-2001213898-A (JP)
Title: Physiologically active peptide having integrin-activating action and medicine containing the same
Inventor: AKIYAMA KATSUHIKO
IPC: A61P17/02
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a physiologically active peptide which has an integrin- activating action and can be utilized for curing wounds, repairing tissues after operations, improving obesity, or the like. SOLUTION: This physiologically active peptide which comprises a peptide containing a specific amino acid sequence, has an integrin-activating action and can be utilized for curing wounds, repairing tissues after operations, or improving obesity.
Patent JP-2001208510-A (JP)
Title: Angle-of-rotation detector
Inventor: KONO YOSHIYUKI
IPC: G01B7/00
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To enhance the detection accuracy of an angle of rotation. SOLUTION: The rotary shaft of a throttle valve is connected to the rotor core 21 of an angle-of-rotation detector 28 and a magnet 22 is fixed to the inner peripheral surface of the rotor core 21. The stator core 26 molded on the resin cover 24 covering the opening part of a throttle body is coaxially positioned on the inner periphery side of the rotor core 21 and the inner peripheral surface of the magnet 22 is opposed to the outer peripheral surface of the stator core 26. A magnetic detection gap part 34 is formed to the stator core 26 so as to extend in the longitudinal direction of the cover 24 and a hole IC 25 is arranged to the magnetism detection gap part 34. By this constitution, since the magnetism detection direction of the hole IC 25 crosses the longitudinal direction of the cover 24 at a right angle and becomes the short direction of the cover 24, the positional shift quantity in the magnetism detection direction of the stator core 26 caused by the thermal deformation of the cover 24 can be reduced and the output fluctuation of the hole IC 25 caused by the thermal deformation of the cover 24 can be reduced.
Patent JP-2001215923-A (JP)
Title: Signal processor for pdp
Inventor: MATSUSHITA KATSUHIKO
IPC: G09G3/28
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a signal processor for PDP(plasma display panel) capable of reducing the occurrence frequency of spurious profiles and also capable of reducing the number of subfields. SOLUTION: This processor is provided with a first means which calculates the number of pixels having the possibility that spurious profiles are to be occurred as the number of pixels in which the occurrence of the spurious profiles are predicted when a signal level is assumed to be converted by respective signal level converting equations for every predetermined plural kinds of signal level converting equations, a second means which selects a signal level converting equation in which the number of pixels in which the occurrence of the spurious profiles are predicted is the least and a third means which converts the signal level based on the selected signal level converting equation.
Patent JP-2001221148-A (JP)
Title: Deflection preventing structure of valve mechanism in pump for forcedly feeding ready-mixed concrete
Inventor: TADOKORO HARUHISA
IPC: F04B53/00
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To prevent deflection and vibration of a fixed plate oppositely facing to a slide plate in a valve mechanism of a pump for forcedly feeding ready- mixed concrete. SOLUTION: Four side parts of a fixed plate 11 are respectively supported to four side parts in a guide base 3 of a slide plate 2. This structure is formed by engaging an upper side central part of the fixed plate 11, both side end parts, and a lower side central part with the guide base 3 respectively by a cotter pin 37 engaged with a slot 36 opened in a vertical plate 35, brackets 32, 32, and a protrusion part 39 and a lock part 40. For coping with a back pressure, stoppers 42, 46 are provided capable of forward/backward adjustment between a lower side part of the fixed plate 11 and a lower side part of the guide base 3.
Patent JP-2001221028-A (JP)
Title: Active silencer
Inventor: TOMITA NOBUHISA
IPC: H04R3/00
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a conventional active silencer that a silencing signal output means is exposed to radiant heat from a duct to be damaged. SOLUTION: In this active silencer, a duct 1 disposed on the noise source side is provided with a first noise detecting means 4, a speaker 3 disposed in the downstream of the duct 1 to output a silencing signal, an arithmetic means for calculating a silencing signal of an opposite phase to a noise signal detected by the first noise detecting means 4, and a second noise detecting means disposed in the downstream from the output means. In the active silencer, the silencing signal output means is disposed on a branch pipe 9 branching off the duct, plural radiant heat preventing plates 40 are alternately provide on the branch part on the branch pipe side, and the radiant heat preventing plate disposed on the most noise passing side is projected toward the downstream.
Patent JP-2001225943-A (JP)
Title: Control method of sorting conveyer, and sorting conveyer
Inventor: YOKOYA SHIGEHARU
IPC: B65G47/46
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To control the sorting conveyer so as to certainly operate only a carriage placed with articles to be sorted while securing a propulsion force of the carriage, and to certainly sort the articles. SOLUTION: In this control method, each linear motor is energized before a specific carriage placed with articles to be sorted reaches the linear motor based on positional information (predetermined values V1-V3) of the articles, and energization of each linear motor is stopped before a carriage following the specific carriage reaches the linear motor.
Patent JP-2001220896-A (JP)
Title: Concrete floor surface level control ruler and floor surface constructing method using the same
Inventor: ISHIKAWA YOSHIHARU
IPC: E04G21/10
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a concrete floor surface level control ruler which can carry out correct leveling, can easily form a step portion and a baseboard portion, and can be reused, and to provide a floor surface constructing method using the same. SOLUTION: The concrete floor surface level control ruler is comprised of a long level ruler main body 11 and a plurality of attaching portions 12. The level ruler main body 11 has a level indicating surface S1 which indicates the level of a concrete floor surface, and a step frame surface S2 which forms a step and is orthogonal to the level indicating surface S1. The attaching portions 12 are arranged at longitudinally predetermined intervals on an opposite side to the step frame surface S2 of the level ruler main body 11. The attaching portions protrude on the side of the step frame surface S2 at an upper location of the step frame surface S2 with the level indicating surface S1 facing downward, and are detachably attached to vertically extending reinforcements 2 on the side of the step frame surface S2.
Patent JP-2001222558-A (JP)
Title: Recording medium for drawing preparation and portable drawing preparing device therefor
Inventor: YOSHIMI MICHINARI
IPC: G06F17/50
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a recording medium for drawing preparation and a drawing preparing device, with which an efficient drawing can be easily prepared by arranging prescribed drawings in a hexahedral view on the same coordinate axis even when a method for utilizing a three-dimensional(3D) drawing is adopted. SOLUTION: In S101, the 3D drawing data of a building are read. In S102, coordinate transformation data are read. In S103, a plan view and a stereoscopic view are arranged on the same coordinate axis by performing coordinate transforming processing while using the coordinate transformation data. In S104, the drawing data of the plan view and the stereoscopic view are arranged so as not to be overlapped in the axial direction orthogonal to the same coordinate axis by performing drawing locating processing. In S105, the stereoscopic view is made into 2D data by performing 2D processing. In S106, the drawing data are corrected by matching a longitudinal relation between the display objects of the building by performing hidden line processing.  In S107, a building drawing, on which the plan view and the stereoscopic view are arranged on the same coordinate axis plane, is displayed on a screen by performing display processing.
Patent JP-2000185143-A (JP)
Title: Pachinko machine
Inventor: WATANABE KANEHISA
IPC: A63F7/02
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To obtain a pattern display on a pattern display part to make a player have interest in a game when the pachinko machine in 'lichih' (ready-for winning) condition. SOLUTION: This pachinko machine has plural pattern display parts L1, L2, L3 which can variably display and a pattern display device to display stop patterns in the order of L1, L2, L3. When the combination of a stopped pattern on the pattern display part L1 and a stopped pattern on the pattern display part L3 matches with a prescribed set of patterns, the pattern on the pattern display part L3 is variable-displayed in a speed the player can discriminate and then patterns ar stopped in the order of pattern display parts L2, L3.
Patent JP-2001226746-A (JP)
Title: Manganese alloy steel
Inventor: NAKAMURA TAKAYUKI
IPC: C22C38/00
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To provide new steel provided with corrosion resistance which allows heat treatment and surface treatment such as planting treatment to be needless and moreover having characteristics excellent in wear resistance and the facial roughness of the worked surface. SOLUTION: This manganese alloy steel contains, by weight, 0.05 to 0.50% C, <=0.5% Si, 6.0 to 25% Mn, <=0.05% P, <=0.35% S, 0 to 3.0% Cu, 0 to 5.0% Ni, 5.0 to 20.0% Cr, 0 to 3.0% Mo, 0.04 to 0.30% N, <=0.10% Al, and the balance Fe with inevitable impurities, and, MnS as nonmetallic inclusions on which the ones having the shape with a width of <=3 μm and a length of <=40 μm occupy >=90% is finely dispersed into the inside.
Patent JP-2001218748-A (JP)
Title: Lung water amount display device
Inventor: ISHII TETSUYA
IPC: G01R27/02
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide lung water amount 1 display device for accurately measuring a lung water amount useful for the diagnosis of pulmonary edema or the like. SOLUTION: This lung water amount display device 100 is provided with a CPU 3 for calculating the lung water amount based on biological electric impedance between the surface parts of lungs and a display part 4 for displaying the lung water amount. By displaying the lung water amount, the lung water amount is accurately recognized and thus, the onset of the pulmonary edema is prevented and the treatment is quickly and appropriately performed as well.
Patent JP-2000246395-A (JP)
Title: Structural member formed by hollow pouring
Inventor: BEECK ALEXANDER DR
IPC: B22C21/14
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a structural member for surely closing a core opening formed on basis of a core supporting element with a desired size when the structural member to be formed by hollow pouring is manufactured. SOLUTION: This structural member formed by hollow pouring has a core opening 13 requiring to be closed, which is formed naturally during its manufacture. In this case, at least one notch 15 which can be approached from the outside is arranged inside the member and/or on the inner surface for limiting a closed hollow chamber 12 in a direction orthogonal to the core opening 13 requiring to be closed. Further, the notch 15 crosses the core opening 13 requiring to be closed, and covers the core opening 13 at least partly. A closing member 14 is arranged in the notch 15, and the core opening 13 to be closed is closed by the closing member 14.
Patent JP-2001225680-A (JP)
Title: Child seat device for vehicle
Inventor: ONO MITSUYOSHI
IPC: B60R22/10
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To surely and effectively reduce the effect of vehicle collision on an infant. SOLUTION: This child seat 10 is provided with a base member 14 fixed to the body 12a of seat 12, a child seat main body member 16 relatively displaceable to the base member, and a drive unit 18 swinging the child seat main body member back and forth relatively to the base member and changing a reclining angle. The child seat 10 is installed rear ward. When detecting the possibility of a head-on collision of a vehicle by a pre-crash sensor 54, an electronic controller 46 actuates the drive unit 18, and the child restraint system body member is swung back and forth relatively to the base member so that the reclining angle becomes minimum value. Thereby, an infant laid on the child seat main body member is hardly affected by the effect of collision.
Patent JP-2001227937-A (JP)
Title: Method and apparatus for measuring position of rotational center of rotor through measurement of displacement at three points
Inventor: OZAWA NORIMITSU
IPC: G01B21/00
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To measure the position of the rotational center of a rotor in a short time through simple operations and with high accuracy and high speed through simple computations without use of a planar substrate. SOLUTION: A sphere 2 is attached to the end of a rotating shaft 1 to be measured, and three noncontact displacement gauges 3, 4 and 5 located at the respective apexes of a triangle within one plane are disposed oppositely to the sphere 2. A proportionality factor a between a signal component z synchronized with rotation involved in the relative axial distance between the sphere 2 rotating at a specific rpm and one of the noncontact displacement gauges and the distance y between the position of the rotational center and the noncontact displacement gauge is determined. The three displacement gauges are brought close to the sphere rotating at the desired rpm for measurement, and the component z synchronized with the rotation involved in the relative axial distance is detected.  The distances y from the three noncontact displacement gauges to the position of the rotational center are calculated from the three values of z and the proportionality factor α, and equations for three circles with radii equal to the distances y and with their centers located at the respective apexes of the triangle are obtained for determining the points of intersection of the three circles.
Patent JP-2001228012-A (JP)
Title: Weight display device
Inventor: ISHII TETSUYA
IPC: A61B5/05
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a weight display device, which permits simple measurement of a value of the weight or the like of an aged person or a patient who is immovably bed ridden and displaying of changes therein. SOLUTION: In the weight display device 100, biomedical electrical impedance is calculated between surface the parts of a human body, to determine the desired biomedical electrical impedance and the weight W of a subject, based on the biomedical electrical impedance and a display means 4 is arranged to display the value of the weight W. This makes possible simple display of the value of the weight or the like of an aged person or a patient, who cannot move freely and is immovably bed ridden at home and display changes in the value.
Patent JP-2001225344-A (JP)
Title: Method for molding optical disk substrate, and optical disk substrate
Inventor: NANBA NORITSUGU
IPC: B29C45/26
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for molding an optical disk substrate, capable of obtaining an optical disk excellent in the adhesive strength with a reflecting film or recording film, reduced in the reading error of data and strong against an environmental change such as a temperature or humidity change. SOLUTION: Carbon dioxide is introduced into a mold cavity equipped with a stamper having transfer data for the optical disk and, subsequently, the mold cavity is filled with an aromatic polycarbonate resin with a weight average molecular weight(Mw) of 10,000-18,000 containing a phenolic terminal group in a ratio of 15% or more of the total number of terminal groups and 500 ppm or less of a release agent to transfer the transfer data for the optical disk of the stamper.
Patent JP-2001225006-A (JP)
Title: Method for coating car body
Inventor: MATSUOKA TAKAYUKI
IPC: B05D7/00
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for coating the outer panel parts of a car body with a color base coating, a pealescent coating, and a clear coating in a three- coat one-bake method by using a coating line of a two-coat one-bake method. SOLUTION: In the method for coating the car body in which with the use of a two-coat one-bake coating line in which the base coat is applied in the first stage, the clear coat is applied in the second stage, and the formed two- layer coating film is heated to cure the coating simultaneously, the color base coating, the pearlescent coating, and the clear coating are applied in the three- coatone-bake method, the color base coat and the pearlescent coat are applied in the first stage, the clear coat is applied in the second stage, the formed three-layer coating film is heated to cure the coatings simultaneously.
Patent JP-2001227397-A (JP)
Title: Exhaust gas control system, method, and information storage medium
Inventor: SUZUKI MICHIO
IPC: G06F17/40
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust gas control system effectively suppressing the gas exhaust quantity from control target apparatuses, especially the exhaust quantity of gas affecting the environment. SOLUTION: This exhaust gas control system includes a data collecting means collecting drive history data of driving sources of a plurality of control target apparatuses 100, and a processing means finding control data of the control target exhaust gas of the plurality of control target apparatuses. The processing means so controls the plurality of control target apparatuses as to reduce the exhaust quantity using the control data.
Patent JP-2001225638-A (JP)
Title: Multifunctional register for automobile
Inventor: ISHIJIMA TAKASHI
IPC: B60N3/10
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To further increase the functions to be added to the register natural function on an instrument panel side part in a multifunctional register for an automobile. SOLUTION: A box-like register body 11 having a blowout port 19 is guided by an instrument panel 1 so as to be drawable back to a prescribed drawing restricting position, and a recessed part for a beverage vessel holder 12 is formed in the register body 11. The front end of a rear view mirror 30 occupying a housing position nipped between the register circumferential surface 11c of the register body 11 and the instrument panel 1 is pivotally fixed to the register circumferential surface, and the rearview mirror 11 is energized by a spring so that it is automatically rotated to the using position where the mirror surface is turned backward when the register body 11 is drawn back to the prescribed restricting position.