baber/WOPTO huggingface dataset:
Patent JP-H0891015-A (JP)
Title: Pneumatic tire
Inventor: WATANABE TAKESHI
IPC: B60C11/00
Filed: 1994-09-28
Abstract: PURPOSE: To reduce the noise without impairing the anti-wet-skid performance by setting the grounded surface of the intermediate, land part of a tread, lower than the line joining time grounded surfaces of the center and the shoulder part and setting the grounded length of the intermediate land part formed in traveling shorter than the land parts of the center and the shoulder part. CONSTITUTION: A straight line shaped main groove 4 having a wide width in the circumferential direction of a cylindrical tread 2, center land part 5c divided by the lug grooves which cross with the main groove 4, shoulder land part 5s faced to both the ends of the tread, and an intermediate land part 51 positioned therebetween are formed. The intermediate land part 51 has a grounded surface 61 which is lower than a supposed line (j) joining the grounded surfaces 6c and 6s of both the land parts 5c and 5s of the center and shoulder, and the grounded length of the intermediate land part 51 formed on the grounded surface in traveling is made shorter than the grounded length of the center land part 5c and the shoulder land part 5s. Accordingly, the noise in traveling can be reduced, maintaining the anti-wet-skid performance.
Patent JP-2000065568-A (JP)
Title: Inclination angle sensor
Inventor: NAKAGAKI TOSHIYA
IPC: G01C9/12
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To reduce influence to disturbance and at the same time improve the accuracy of a detection angle in a wide temperature range by mounting a reed switch to a frame corresponding to the rotary trace of a yoke being provided at a magnet and at the same time arranging a damping body with non-magnetism and improved conductivity at the frame along the rotary track of the magnet. SOLUTION: When a vehicle to be mounted where an inclination angle sensor is mounted is inclined, a pendulum 4 is directed downward vertically regardless of a vehicle, so that the pendulum 4 is inclined relatively to the frame 2. At this time, when the magnet 5 approaches a reed switch and is inclined to a desired setting angle according to the position relationship among the magnet 5, a yoke 6, and a reed switch 7, the reed switch 7 is turned on. Also, when the pendulum 4 is rotated, eddy current damping force that is proportional to the relative speed is generated at an area to a damping body 8, thus obtaining the damping effect of the pendulum 4 and hence obtaining an inclination angle sensor where the reed switch 7 can be turned on at a desired setting angle.
Patent JP-H0657328-A (JP)
Title: Manufacture of steel sheet having excellent damping property
Inventor: WATABE YOSHIYUKI
IPC: C22C38/00
Filed: 1992-08-11
Abstract: PURPOSE:To manufacture a steel sheet having coarse crystal grains and excellent productivity and damping property by executing a specific annealing to the steel having the specific composition composed of Si, Al, Cr, B and iron after executing reheating at a specific temp. and a specific hot-rolling. CONSTITUTION:The steel composed of 0.5-5.0wt.% Si, 0.5-3.0% Al, 0.5-5.0% Cr, 0.0003-0.050% B and the balance iron with inevitable impurities is reheated in the temp. range of 1100-1350 deg.C and, successively, the hot rolling is executed. In this hot-rolling, at least three passes in the last five passes, the rolling reduction ratio in each pass is made to be 15-25%, and rolling finish temp. is at 900 deg.C or higher. Thereafter, the hot-rolled plate is annealed at 900 deg.C or higher for 30 min. By this method, the damping steel sheet having excellent damping property and satisfying the using performance of mechanical property, gas cutting and weldability, etc., can economically be mass-produced.
Patent JP-H0571888-A (JP)
Title: Plate type heat exchanger
Inventor: YAGI TOSHIICHI
IPC: F28F3/10
Filed: 1991-09-13
Abstract: PURPOSE:To protect an uneven portion which adjoins a flanged section from being brazed and enhance pressure resistance and durability by forming a lower projection which adjoins the flanged section and forming a space on the site. CONSTITUTION:When a high pressure heat exchanger medium A is distributed in a flow passage (a), pressure is applied to a brazed flanged section 5c. However, a projected part 5b, which is adjacent to the flanged section 5c is formed in a lower level and a span is formed between uneven portions 5a' and 5b' where no brazing is applied thereto so that a large concentrated load is added to the uneven portions 5a' and 5b'. Therefore, this construction protects the uneven portion 5a', which is adjacent to the flanged section 5c of a plate 5 from fracture even when the high pressure heating medium A passes in the flow passage (a) so that the pressure resistance and durability may be enhanced.
Patent JP-S6294464-A (JP)
Inventor: FUJITA SHIGEYOSHI
IPC: B61B10/00
Filed: 1985-10-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6391905-A (JP)
Inventor: KINOSHITA SUSUMU
IPC: C08L101/00
Filed: 1986-10-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09135370-A (JP)
Title: Ringing detector and filter
Inventor: WAKE KAZUHIRO
IPC: H04N5/208
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To suppress ringing without losing the accuracy of a signal by providing a picture element value change detector to calculate a value corresponding to the change in picture elements in the vicinity, a distance detector calculating a value corresponding to a distance with respect to a gravity center of the picture element values, and a ringing constant calculation device. SOLUTION: Data denoting an image are received by an input terminal 100. The data received by the input terminal 100 are digital data denoting the photoelectric conversion element value at each picture element on a screen. A picture element change detector 101 calculates the change in the picture element of picture elements in the vicinity of the processed picture element. A distance detector 102 calculates the difference between a picture element value at a picture element apart by a prescribed picture element number from the noted picture element and a gravity center of the picture element value of the picture elements located in the vicinity of the noted picture element. A ringing constant calculation device 103 calculates a ringing constant based on the picture element change (x) and a distance (y) from the gravity center, outputs it from a terminal 199.
Patent JP-H1178995-A (JP)
Title: Operation stand of cabover vehicle
Inventor: YAMAMOTO TOSHIMASA
IPC: B62D33/06
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To increase the strength of an operation stand at a low cost with simple structure by providing a reinforcing hollow member which continuously extending from both ends of a front cross member rearwards through the inside of right and left side front pillars and roof side rail in an operation stand of a cabover vehicle. SOLUTION: For a cabover truck cab, a reinforcing hollow member 3 extending continuously through the inside of front pillars 1 and a roof side rail 2 in longitudinal direction is provided on both sides of it. Also the hallow member 3 is provided with a bracket 5 for assembly at both end parts of it, formed favorably so that it is extended from around the boundary between a seat space A at the front of a cab and a bed room B at the rear of the cab forward through the inside of the room side rail 2, bent to a front pillar 1 side, and directed downward through its inside. Thus, even if a shock acts on the front pillar 1 and roof side rail 2, the reinforcing hollow member receives it to secure the safety of the operation stand.
Patent JP-2001056555-A (JP)
Title: Negative type resist composition and photosensitive material using same
Inventor: TACHIKAWA TOSHIKAZU
IPC: G03F7/038
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To obtain a negative type resist composition having a wide temperature latitude in post-exposure heating and giving a resist pattern having a good cross-sectional shape even when used in combination with an organic antireflection film and to obtain a photosensitive material using the resist composition. SOLUTION: The negative type resist composition is comprised of a solution containing (A) an alkali-soluble resin, (B) at least one acid generating agent selected from onium salts each containing a fluoroalkylsulfonate ion as an anion, (C) at least one crosslinking agent selected from compounds of the formula and, optionally, (D) an aliphatic lower amine and (E) an organic carboxylic acid or an oxoacid of phosphorus and/or its derivative in an organic solvent. An organic antireflection film is disposed on a substrate and a coating film of the negative type resist composition is disposed on the antireflection film to obtain the objective photosensitive material. In the formula, R1 and R2 are each hydroxyl or lower alkoxyl and R3 and R4 are each H, hydroxyl or lower alkoxyl.
Patent JP-H1172578-A (JP)
Title: Gimmick timepiece
Inventor: HONMA SACHIKO
IPC: G04C23/00
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To make a gimmick timepiece drivable in response to time information by a mechanical mechanism, by arbitrarily controlling the rotation of a cam by a releasing means and a rotation amount regulation means and driving a gimmick device in response to time information. SOLUTION: A drive mechanism part can detect time information by a first cam member 2 on the basis of rotation output from a timepiece mechanism synchronizing with the time information to drive a gimmick device. In addition, the circumferential length of a rotation amount regulation plate 18 provided on a gear 16 is properly modified, and arbitrary cyclic movement can be transmitted to the gimmick device by properly adjusting a gear rate between each gear. Thereby the time information is detected by a mechanical mechanism without using an electric contact, and the gimmick device can be driven for the time information. In addition, malfunction in which an impact and the like are applied from the outside on a gimmick timepiece to operate the gimmick device can be prevented, and the gimmick device can be precisely driven with respect to the time information.
Patent JP-S58150510-A (JP)
Title: Hyperuretic
Inventor: KAARU ETSUCHI BAIERU JIYUNIYA
IPC: C07D241/24
Filed: 1982-12-29
Abstract: Hyperuretic agents of the formula: <CHEM>  wherein  Y is O or NH;  R is OH; NHCONR<4>R<5>; or N=C(NR<4>R<5>)2; R<1> and R<2> are amino, or mono- or disubstituted amino, provided that R<1> and R<2> may not both be amino or substituted amino; and  R<3> is hydrogen or halo; enhance renal excretion of urea, thereby lowering plasma urea concentration, and are therefore useful for treating hypertension, eclampsia, uremia, and similar disorders; and may be used in combination with saluretic agents such as hydrochlorothiazide for treating hypertension.
Patent JP-H1172793-A (JP)
Title: Liquid crystal display device and its production
Inventor: TERASHITA SHINICHI
IPC: G02F1/1337
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device which may be relatively easily produced, has liquid crystal regions axisymmetrically oriented with liquid crystal molecules with every pixel region, has an excellent visual angle character istic in all bearings and has a high contrast. SOLUTION: A liquid crystal layer 40 having negative dielectric anisotropy is disposed between a pair of substrates 32 and 34 respectively having transparent electrodes 32, 33. The liquid crystal molecules 48 of the liquid crystal layer 40 are approximately perpendicularly aligned with respect to the substrates at the time of non-impression of driving voltage. The liquid crystal molecules 42 are axisymmetrically aligned with the axisymmetrical alignment central axis as a center by each of the plural pixel regions. Projecting parts 36 enclosing the pixel regions are formed on the liquid crystal layer 40 side surface of at least one substrate. In addition, regions 35 having no electrodes are disposed as the treatment to control the position of the axisymmetrical alignment central axis.
Patent JP-H1082714-A (JP)
Title: Slackness measuring apparatus
Inventor: MIWA OSAMU
IPC: G01H17/00
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To lessen the burden on a worker while shortening the measuring time and enhancing the efficiency of measuring work by measuring the slackness of a member to be measured based on detection signals from a shaking force sensor for a hammer part and an acceleration sensor for detecting response to a vibration thereby measuring a slack easily one-handed. SOLUTION: When the hammer part 2 of a measuring head 1 is applied to a member to be measured, i.e., the rotor bar of a motor, shaking force of the rotor bar is detected by a shaking force sensor 5 and a response acceleration is detected, immediately after shaking, by an acceleration sensor 9 through a knock pin 8 touching the rotor bar. Both detection signals are delivered to a slack meter 12. The waveform of a shaking force obtained from the shaking force sensor 5 upon shaking is triggered to take the waveform of response acceleration from the acceleration sensor 9 for a predetermined time immediately after input of the waveform of shaking force.  The slack meter 12 determines the waveform of response acceleration using the waveforms of maximum shaking force and response oscillation in the input waveform and makes a quantitative judgement by comparing the waveform of response acceleration with a threshold value.
Patent JP-H0977561-A (JP)
Title: Aluminum nitride sintered compact
Inventor: SUMINO HIROYASU
IPC: C04B35/581
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To satisfy all of mechanical strength, heat conductivity, low-temp. sinterability, adhesion to a conductor and glass sealability. SOLUTION: This AlN sintered compact is based on AlN grains of <=2μm average grain diameter and contains 1-8wt.% (expressed in terms of oxide) at least one kind of rare earth element, 0.3-7wt.% (expressed in terms of oxide) at least one kind of alkaline earth metal and 5-25wt.% (expressed in terms of oxide) at least one kind of element selected from among Bi, Pb, Sb, In and Sn. It is produced by sintering at a low sintering temp. of <=1,973K.
Patent JP-H0398103-A (JP)
Title: Steering reporting device for remote working vehicle
Inventor: OSUGE HIROYUKI
IPC: A01B69/00
Filed: 1989-09-11
Abstract: PURPOSE:To perform a sure steering operation by connecting a steering reporting means and a steering detecting means to a remote steering control part to report the right-left steering directions and the steering direction of a working vehicle together with a steering state command means provided to the steering control part. CONSTITUTION:The steering signals are outputted when a steering switch 13 of a transmitter held by a hand is operated right and left. Thus a steering hydraulic cylinder has expanding/contracting actions to drive the front wheels with steering. At the same time, a stroke sensor 23 detects the expanding/ contracting displacements of the cylinder. Thus the steering states of the front wheels are detected. Based on these detected states, a direction indicator lamp 27 or 28 is turned on at the steering side. As a result, an operator can immediately confirm the steering state of a traveling vehicle 1. Thus, a sure steering operation is attained.
Patent JP-H0983782-A (JP)
Title: Image processing method and processor therefor
Inventor: KATO MASAMI
IPC: G09G5/18
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To enable pixel density conversion by a projection method at low cost with a small circuit scale irrelevantly to conversion power. SOLUTION: This image processor which converts the pixel density of raster- scanned image data is provided with a 1st side length generation part 11 which generates 1st side length according to the length of a side of the image data in a horizontal scanning direction and the conversion power in the horizontal scanning direction, a 1st product sum arithmetic part 12 which calculates the sum of products of the 1st generated side length and image data, a 2nd side length generation part 13 which generates 2nd side length according to the length of the side of the image data in a vertical scanning direction and conversion power in the vertical scanning direction, and a 2nd product sum arithmetic part 14 which calculates the sum of products of the result of the product sum arithmetic and the 2nd side length.
Patent JP-H1134533-A (JP)
Title: Manufacture of clip
Inventor: YOSHIE TORU
IPC: B42B5/06
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To manufacture a clip having a sufficient clipping force regardless of a thickness of a bundle of sheets by folding a clip plate so as to close only ends and to double in the rear bulged state, and warpping one end in a direction opposite to a folding direction. SOLUTION: A flat plate-like clip plate 231 is folded. And, its ends 231a, 231b are opened, a bundle of sheets T is inserted into the plate 231 to clip the bundle T. Accordingly, the bundle T can be clipped by a predetermined or more clipping force regardless of a thickness of the bundle T. And, this device feeds the plate 231 contained in a cartridge by sliding, and folds the plate 231 by a forming unit. Therefore, the plate 231 may be contained in the cartridge, and hence number of the plates 231 to be contained in the cartridge can be increased.
Patent JP-2001060223-A (JP)
Title: Article sale management system and recording medium where article sale managing program is recorded
Inventor: YANO HIDEO
IPC: G06Q50/10
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To provide an article sale management system which can manage article selling operations at one place, can easily be operated, and is fast in processing speed. SOLUTION: This system is equipped with an arithmetic processing part 1, a display 2, an input device 3, and a printer 4 which are connected to the arithmetic processing part, and an order reception and purchasing information recording part 5 which is connected to the arithmetic processing part and records information regarding the order reception and purchasing of articles. The display 2 displays an order reception calculation form input picture and the information regarding the order reception and purchasing of articles is inputted through the picture; and the information is totalized is each process of the article selling operation and necessary documents are printed.
Patent JP-S60127484-A (JP)
Title: Time signal clock
Inventor: OOWA YOSHIHITO
IPC: G04C21/12
Filed: 1983-12-14
Abstract: PURPOSE:To enable the elimination of unnaturalness such that time signal is performed even though a hand is set at a just hour and the trial hearing of time signal sound, by performing time signal when a just hour switch is closed by hand rotation during the stoppage of a sec hand. CONSTITUTION:When the correction of time is performed, a sec hand stopping apparatus 21 is operated when the second hand indicates the position of zero sec and the sec hand is stopped while a switch 20 is closed to hold frequency dividers 2, 3 to a reset state and to open a gate circuit 5. Then, when a min hand is rapidly rotated and a switch 19 is closed to generate one pulse from a one shot pulse generator 10, said pulse is supplied to a time signal apparatus 6 through gate circuits 15, 17 to perform time signal. Therefore, unnaturalness, such that no time signal is performed even though a just hour was aligned, can be eliminated and the trial hearing of time signal sound can be performed by aligning the min hand with the just hour.
Patent JP-H05201151-A (JP)
Title: Black dye donor element for transfer of heat-sensitive dye
Inventor: SUTEIIBUN EBANSU
IPC: B41M5/39
Filed: 1992-09-03
Abstract: PURPOSE: To improve donor storage stability by using compounds denoted by specific general formulas for cyan, magenta and yellow dyes in a dye mixture. CONSTITUTION: A mixture of at least each one kind of cyan, magenta, and yellow dyes dispersed in a polymeric binder is carried on a support, and is made to be a desired black dye donor element for thermal dye transfer. The cyan, yellow and magenta dyes are denoted by formulas I, II and III, respectively, where R<1> and R<2> are each alkyl group or the like, R<3> is acylamide or the like, R<4> is hydrogen or the like, R<5> is hetaryl group or the like, R<6> and R<7> are each electrophilic group, R<8> is the same group as R<1> or the like, R<9> and R<10> are each hydrogen or the like, R<11> is the same group as R<8> or the like, G is aryl group or the like, X is S or the like, R<15> is hydrogen or the like, R<16> is aryl group or the like, R<20> is alkyl group or the like, J is CO or the like, and R<17> is aryl group or the like.
Patent JP-H0682619-A (JP)
Title: Color filter and liquid crystal panel
Inventor: SAITO ATSUSHI
IPC: G02F1/1335
Filed: 1992-09-03
Abstract: PURPOSE:To enable the lower-voltage driving of the liquid crystal panel provided with color filters having an electrical conductivity by providing the color filters formed by mixing a color filter resin and a conductive resin between transparent electrodes. CONSTITUTION:The transparent electrodes 2 consisting of ITO (indium oxide), etc., are patterned into desired shapes and formed on one surface of a segment substrate 1 consisting of glass, etc. The conductive color filters 3 are formed in the parts on the transparent electrodes 2 where picture elements are formed. Further, an oriented film 4 is formed on one surface of the segment substrate 1. The conductive color filters 3 are formed by mixing the color filter resin and the conductive resin. The transparent electrodes 6 consisting of the ITO, etc., and an oriented film 7 are formed on the surface of a common substrate 5 consisting of glass, etc., on the side opposite to the segment substrate 1. A liquid crystal 10 is injected between the substrates 1 and 5. Since the transparent electrodes of a low resistivity are formable, the driving voltage of the liquid crystal panel can be dropped.
Patent JP-S6295428-A (JP)
Title: Photodetecting device
Inventor: ENOMOTO YOICHI
IPC: G01J11/00
Filed: 1985-10-22
Abstract: PURPOSE:To detect fine light of about one photon with resolution of about 10<-12> over a wide infrared-wavelength range by using a photodetecting and signal analyzing device in which a Josephson junction is combined in a cryogenic superconductive state. CONSTITUTION:A part 11 encircled with a dotted line is a part which is cooled to extremely low temperature. A photodetection part consists of a superconductive tunnel junction 1 for photodetection and a power source 8 and a sample which uses the Josephson junction, i.e. Josephson sampling device consists of a Josephson junction 2 for sampling, a variable delay line 4, a short- pulse generator 5, an ammeter 6, a voltmeter 7, and an AC power source 9 and analyzes high-speed current pulses from the photodetection part. When the superconductive tunnel junction 1 for photodetection is irradiated with light from a light source 3, Cooper pairs are destroyed corresponding to the number of photons absorbed in an electrode to generate quasi-particles. Consequently, a tunnel current is increased by the light irradiation and this current variation is measured to detect a light signal.