baber/WOPTO huggingface dataset:
Patent JP-H0845000-A (JP)
Title: Vehicle-to-vehicle distance controller
Inventor: HANAWA KEIJI
IPC: G01C3/06
Filed: 1994-07-28
Abstract: PURPOSE:To lighten the burden on a driver and improve the safety by obtaining excellent control performance by speedily reacting to various travel state changes of a vehicle so as to keep the distance to a precedent vehicle constant. CONSTITUTION:A vehicle-to-vehicle distance control part 200 sets a target value of a proper vehicle distance from the travels speed of the drivers vehicle 1, judges a speed control mode from the vehicle distance and relative speed to the precedent vehicle which are calculated by an image processing part 100, and calculates engine power for set acceleration or set deceleration from the travel speed and engine revolution. A throttle opening extent is found from the calculated engine power and engine revolution and a throttle actuator 3 is driven to obtain the found throttle opening extent, and thus the speed is increased or reduced to hold the vehicle distance at the target value. Namely, the throttle opening extent is finely controlled according to the relation characteristic of the engine among the engine revolution torque, and throttle opening extent, and consequently excellent control performance is obtained by speedily reacting to travel state changes, thereby lightening the burden on the driver.
Patent JP-H106136-A (JP)
Title: Nc data generating device and method for grinding machine
Inventor: HAMADA TOSHIO
IPC: B23Q15/00
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To visibly and easily identify a grinding amount setting part on a ground face when NC data are generated. SOLUTION: A workstation 8 shows the ground face of a work W on a CRT monitor 81 in a two dimensional coordinate system and specifies plural coordinate points on the shown ground face so that a data input area, where grinding amount data at the coordinate points are input, is set on a monitor screen near each coordinate point. When grinding amount data are input from a keyboard 82 to the data input area, the coordinate points in unit movements of grinding stones 6A, 6B on the ground face are calculated, target grinding amounts at the coordinate points are interpolated and calculated in accordance with the input grinding amount data and the coordinate points and directive NC data to axial motors 4A-4D to relatively move the grinding stones 6A, 6B to the ground face are calculated from the coordinate points in unit movements and the target grinding amounts.
Patent JP-2000009115-A (JP)
Title: Prop-up pole
Inventor: SUZUKI YASUHIRO
IPC: F16B9/02
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To surely and visually affirm with ease whether a compression spring is compressed as specified, and let a pole body be surely held with no fear of coming out of a place between paired mounting parts accidentally. SOLUTION: In a prop-up pole, the compression of a compression spring 31 with a pole body adjusted in elongation, thereby allows paired receiving seats 17 to be pressed to and brought into contact with paired mounting parts mutually faced to each other by making use of the stability of the compression spring 31 in such a way that the pole body is held in a place between paired mounting parts while being propped up, and a display means 40 is provided, which determines and indicates whether the compression spring 31 is compressed as specified when the pole body is held in a place between the paired mounting parts.
Patent JP-H05342194-A (JP)
Title: Continued kana/kanji clause conversion system
Inventor: YOKOMORI MASARU
IPC: G06F17/22
Filed: 1992-06-11
Abstract: PURPOSE:To smoothly input Japanese by improving accuracy for the converted result of Japanese syllabary (KANA)/Chinese character (KANJI) conversion. CONSTITUTION:Word information corresponding to KANA character strings inputted from a data input part 1 through an index input part 2 is read from a dictionary file 8 and outputted to a clause extraction part 4 by a dictionary word read part 3. Based on the word information from the dictionary word read part 3, the clause extraction part 4 prepares 'clause' candidates and outputs the 'clause' candidates to a priority evaluation part 5. The priority evaluation part 5 evaluates the priority of the 'clause' candidates from the clause extraction part 4 by using the use frequency information of 'independent words' among those 'clause candidates' and the 'clause' candidate having the highest point is decided and outputted to a converted result output part 6. The converted result output part 6 displays the 'clause' candidate from the priority evaluation part 5 through a data output part 7 onto a screen.
Patent JP-H0227792-A (JP)
Title: Mounting method of electronic parts
Inventor: HIRAI MINORU
IPC: H05K3/34
Filed: 1988-07-15
Abstract: PURPOSE:To easily heighten mounting efficiency by approaching a base plate and a heating stage each other to preliminarily heat a circuit board by the radiated heat of the heating stage, thereafter heating the circuit board and eliminating thermal shock to IC. CONSTITUTION:A gap G is set between a base plate 1 and a heating stage 2, which is heated at constant temperature of 250-300 deg.C. A circuit board 5 on which mounting electronic parts are mounted is placed on the upper part of the base plate 1. The base plate 1, a film carrier and electronic parts 7a-7d are preliminarily heated up to about 150 deg.C by the radiated heat from the stage 2. The stage 2 is lifted to be in contact with the lower part of the base plate 1. Only the heated area on which the electronic parts 7a-7b are mounted is selectively heated up to the fixed temperature and soldering is performed. The stage 2 is lowered to hold a constant distance G from the lower part of the base plate 1. Thereby thermal shock to IC 8 is eliminated to easily heighten mounting efficiency.
Patent JP-H04372455-A (JP)
Title: Transport device utilizing self traveling carriage
Inventor: FUKUHARA KAZUYOSHI
IPC: B61B13/06
Filed: 1991-06-20
Abstract: PURPOSE:To improve the transport capability and traveling performance and reduce the cost of a driving system by using a four-wheel type carriage and steering all four wheels and driving only one wheel by a motor and preventing the slip of the driving wheel by a back-up roller installed on a traveling passage side. CONSTITUTION:Left/right and front/rear steered wheels 2a, 2b; 3a, 3b are arranged on a transport self traveling vehicle 1, and one 2a is connected with a motor 12. A traveling road surface plate 13 which supports the front and rear traveling wheels 2a and 3a in rolling and a steering guide rail 14 positioned under the traveling road surface plate 13 are arranged on a traveling passage side. Further, the brackets 22 and 23 which are suspended from the wheel supporting members 6a and 7a of the front and rear steered wheels 2a and 3a are connected, and the steering guide rollers 24 and 25 which nip the steering guide rail 14 from the left and right sides are axially supported on the brackets 22 and 23. Further, a back-up roller 26 which is press-attached on the underside surface 13b of the traveling road surface plate 13 by the urging force of a spring is axially supported on one bracket 22.
Patent JP-H079614-A (JP)
Title: Steel panel for coating with high density ethylenic resin
Inventor: KANDA KATSUMI
IPC: B32B15/08
Filed: 1993-06-25
Abstract: PURPOSE:To provide a steel panel for the coating with a high density ethylenic resin. CONSTITUTION:An aq. soln. containing one or more kind of a resin selected from an epoxy resin, a polyester resin and an acrylic resin and 0.1-30% by wt. of the resin of one or more kind of a component selected from chromate, silicic acid or a salt thereof, alumina and phosphate is applied to a surface treated steel panel in an amt. of 0.01-3g/m<2> as a film after drying and the coated steel panel is dried. Thereafter, a resin wherein a medium density or linear low density ethylenic resin is added to an acid modified low density olefinic resin set to 0.1-20% in modification quantity by introducing unsaturated carboxylic acid or an anhydride thereof or a derivative thereof into a hydrocarbon group in a ratio of 0.1-1 with respect to 1 of the modified olefinic resin is applied to the coated steel panel in a thickness of 5-200mum and heat-treated at 140-250 deg.C.
Patent JP-S6239091-A (JP)
Inventor: FUJITA TAKESHI
IPC: H01L23/12
Filed: 1985-08-14
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-S6162892-A (JP)
Title: Electronic watch having second display compensating means
Inventor: PIEERU ANDORE MAISUTAA
IPC: G04G21/00
Filed: 1985-08-14
Abstract: A timepiece, able to indicate at least the hours, minutes and seconds, having a rotary stem movable into three axial positions: a stable neutral position in which the timepiece operates normally, a stable outer position and an unstable inner position. When the stem is pulled to the outer position the timepiece switches from the normal operating mode to a correction mode in which it is possible either to correct the minutes indication by rotating the stem slowly, or to perform a change of the hours indication done by rotating it rapidly. Whenever the stem is simply pulled out, or is pulled out followed by a correction of the minutes indication, and is then returned to the neutral position, the timepiece switches automatically and for a set maximum time, e.g. one minute, to a transitory mode in which it is possible to reset the seconds to zero and, at the same time, to cause a return to the normal operating mode by pushing in the stem. If after a set time, no pressure has been exerted, the timepiece resumes automatically normal operation. No transitory mode is provided when only a change of the hours indication is performed.
Patent JP-2000009273-A (JP)
Title: Seal ring
Inventor: WATABE TAKEHIKO
IPC: F16L21/02
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To simplify the adjustment of insertion depth of a counterpart connection pipe by providing two finned projections of similar figures apart at a prescribed interval in an approximately center of the internal wall of a ring main body composed of a rubber elastic body and filling the space between both finned projections with lubricant. SOLUTION: A diameter-enlarged hub 11 is provided in an end of a synthetic resin pipe 1, an annular groove 12 is provided in the internal circumferential face of the opening side of the diameter-enlarged hub 11, and a seal ring 3 is mounted in the annular groove 12. The seal ring 3 is composed of a rubber elastic body, four small annular projections 30 are provided in the outer circumferential wall of the ring main body 31 to be mounted in the annular groove 12, and the annular projections 30 bring the seal ring 3 in contact with the circumferential face of the annular groove 12, thereby providing watertightness. Two finned projections 32 of similar figures are provided apart at a prescribed interval in an approximately center of the internal circumferential wall of the ring main body 31 and lubricant 4 is filled in a space between both the finned projections 32.  This constitution can simplify the adjustment of the insertion depth of a counter part connection pipe 2.
Patent JP-S6241566-A (JP)
Inventor: OKADA HIDETOSHI
IPC: F25C1/04
Filed: 1985-08-13
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-S6334682-A (JP)
Title: Character recognition system
Inventor: NAKAO ICHIRO
IPC: G06K9/46
Filed: 1986-07-29
Abstract: PURPOSE:To extract a stable feature amount even for a handwritten charcater, etc. by limiting the influence of the directional index at a character contour point within the small area in which the character contour point exists and its surrounding area, and summing up the degree of influence at every small area. CONSTITUTION:An inputted character pattern is converted to electrical signals, binarized into a character part at a background part by a pre-processing part 12, and transmitted to a directional index extraction part 13. In the extraction part 13, by tracing the contour part of the character pattern, the directional indices in four directions are extracted from the respective points in the character contour part. Thereafter, a directional index influence extraction part 14 divides the coverage of the charcater pattern, and extracts the degree of influence of the directional index on thus divided small areas and their surrounding areas against each of the contour points in the small areas. A directional index influence degree summing part 15 sums the degree of influence of each directional index to its own area at every small area, and makes it the feature amount of influence.
Patent JP-H0524188-A (JP)
Title: Piezoelectric ink jet printer head
Inventor: SUZUKI MASAHIKO
IPC: B41J2/055
Filed: 1991-07-18
Abstract: PURPOSE:To reduce a maximum total instantaneous current at the time of an electric charging to drive a head at a low voltage by a method wherein locally deforming drive parts in a piezoelectric laminate element to be simultaneously actuated are divided into two or more groups, and the locally deforming drive parts are driven at timings shifted per group in a printing cycle. CONSTITUTION:A piezoelectric ink jet printer head is formed by successively laminating a locally deforming piezoelectric laminate element 11, an ink cavity plate 15, an ink nozzle plate 17, and a back plate 19. In the piezoelectric element 11, inner electrodes 12. for example, each divided into 64 pieces, common inner electrodes 13, and external electrodes 14 for connecting said electrodes are provided. In this case, the 64 locally deforming drive parts are divided into 4 groups, whereby the number of locally deforming drive parts capable of jetting ink drops is set to 16, and ink drop jet timings are shifted per group in one printing cycle. Namely, after a pulse generated from a oscillator 20 is quartered by a quarter divider 21, the pulses are issued to drive circuits 22-25 for the four groups at ink drop jet timings shifted with each other.
Patent JP-S5982040-A (JP)
Inventor: SHIYA SEISHIYOU
IPC: A22C25/02
Filed: 1982-10-08
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-H0228900-A (JP)
Title: Encoder transmission path abnormality detecting circuit
Inventor: HARA KENJI
IPC: G01D5/12
Filed: 1988-07-19
Abstract: PURPOSE:To easily detect the abnormality of an encoder signal transmitting path by generating automatically prescribed test pulses from a test pulse signal generating circuit, sending them to the side of a controller and monitoring their input condition. CONSTITUTION:By closing an encoder power source contact 13 first and supplying encoder power before a servo motor is started, the test pulses corresponding to A-B two-phase pulse signals outputted from an encoder disk 1 while the motor operates are generated successively by two pulses in a forward direction and a reverse direction. The test pulses are sent to the side of the controller, their input condition is monitored by using a four multiplying circuit 7, a number-of-position-signal-pulses detecting circuit 8 and an alarm circuit 9 and thus, the abnormality of the encoder signal transmitting path is detected.
Patent JP-H1020141-A (JP)
Title: Optical fiber guide block and two-dimensionally laminated optical fiber array
Inventor: YAMASHITA TERUO
IPC: G02B6/40
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To obtain a two-dimensionally laminated optical fiber array which may be automatically aligned with high accuracy simply by laminating one- dimensional optical fiber guide blocks without using third members, such as metallic pins or aligning jigs. SOLUTION: The optical fiber guide blocks 11a to 11d which are basic are formed by molding glass transparent to UV rays. Alignment engaging parts 14 are formed at both ends in a transverse direction simultaneously with the formation of engaging parts 12 for fixing optical fibers. Optical fibers 18 are arranged in these engaging parts 12 for fixing optical fibers. The optical fiber guide blocks 11a to 11d are laminated by interengaging engaging slopes 16 with the engaging slopes 15 of the alignment engaging parts 14. The parts between the optical fibers 18 and the engaging parts 12 for fixing optical fibers and the parts between the optical fiber guide blocks 11a to 11d are cured and fixed to each other by using UV curing resins and irradiating these parts with UV rays, by which the two-dimensionally laminated optical fiber array 20 is constituted.
Patent JP-S6071711-A (JP)
Title: Molding fiber
Inventor: TAKASE HIDEO
IPC: B32B5/26
Filed: 1983-09-28
Abstract: PURPOSE:The titled fibers, consisting of a polymer having main repeating structural units consisting of butylene terephthalate, and capable of developing a peak due to the partial melting and recrystallizing in a heating DSC curve by heat treatment and improving the durability of deep-draw molded articles. CONSTITUTION:Molding fibers, consisting of a polymer having >=80mol% butylene terephthalate in repeating structural units, capable of developing a peak due to partial melting and recrystallizing in a heating DSC curve of the fibers by heat treatment, and preferably having the tensile stress x (g/denier) at 20% elongation at 25 deg.C and the tensile stress z (g/denier) at 150% elongation under heating at 130 deg.C satisfying the following relation; x>=0.7 and z<=0.85. USE:Laminated composites on plastic sheets are particularly suitable to facing materials of automotive instrument panels having a high draw ratio.
Patent JP-H0734932-A (JP)
Title: Air-fuel ratio controller of internal combustion engine
Inventor: SHIMIZU KOICHI
IPC: F02D41/14
Filed: 1993-07-19
Abstract: PURPOSE:To perform stable control of air-fuel ratio irrespective of individual difference of an oxygen sensor by measuring response time when detected output of the oxygen sensor turns from rich to lean and calculating compensation amount for feedback control amount of air-fuel ratio so that the measured value approaches a target value. CONSTITUTION:An engine 1 is provided with an injector 5 in an intake air passage on the upstream of an intake air manifold 3. Also, an oxygen sensor 11 is provided in an exhaust air passage from an exhaust air manifold 7 to a catalyzer converter 9. Further, the injector 5 is controlled by an electronic controller 30 based on at least the detected signal of the oxygen sensor 11. As a result, air-fuel ratio is feedback controlled. In this case, the electronic controller 30 is provided with at least air-fuel ratio compensation coefficient calculating circuits 60, 70 for idling time and non-idling time. The response time when the detected output of the oxygen sensor 11 is turned from rich to lean is measured, and compensation amount is calculated so that the measured value approaches a target value.
Patent JP-H0620527-A (JP)
Title: Heat-resistive insulated electric wire
Inventor: TAKEUCHI KENZO
IPC: H01B7/02
Filed: 1992-07-06
Abstract: PURPOSE:To provide a heat-resistive insulated electric wire which can be used under a temperature environment at 400 deg.C or higher without deterioration of the initial excellent dielectric breakdown voltage due to baking after coiling. CONSTITUTION:An applied-and-baked layer of a paint comprising 100 parts by weight of a bolosiloxane resin solution (N-methyl-2-pyroridon 62.5 weight percent solution of a bolosiloxane resin) and 16 parts by weight of magnesium oxide, which is mixed and dispersed in such a way that the particle size distribution curve of the magnesium oxide has two major peaks at 0.7-1.0mum particle size and at 2.5-4.0mum particle size, is provided on a conductor. An applied-and- baked layer of a polyester resin varnish is provided thereon.
Patent JP-2000007761-A (JP)
Title: Thermosetting resin composition
Inventor: MIYAKE SUMIYA
IPC: C08G59/40
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To provide thermosetting resin compositions good in moisture- resistance reliability, curability and shelf stability and useful in fields of electrical and electronic materials. SOLUTION: Desired thermosetting resin compositions comprise, as the essential components, (A) a compound having two or more epoxy groups in the molecule; (B) a compound having two or more phenolic hydroxyl groups in the molecule; and (C), as the curing accelerator, a salt of a tetra-substituted phosphonium and a conjugate base of a compound having two or more phenolic hydroxyl groups in the molecule and the conductivity of the extracted water to be obtained by subjecting 1 g compound having two or more phenolic groups in the molecule which has been mixed with 50 g pure water in a pressure cooker vessel to pressure cooker treatment at 125 deg. for 20 hours being not more than 1,000 μS/cm.
Patent JP-H0467422-A (JP)
Title: Magnetic recording medium
Inventor: KAMATA AKIRA
IPC: C09D5/23
Filed: 1990-07-05
Abstract: PURPOSE:To improve an electromagnetic conversion characteristic and a traveling property by making the measuring area of the surface property of a non- magnetic supporting body into a large area of 500mm<2>, and making the surface property as fine as that the density of coarse projections included in this area is below 400 pieces and Ra of fine projections is 0.02 to 0.07mum. CONSTITUTION:One or more layers provided on one side, at least, of the non- magnetic supporting body are the magnetic layers formed by dispersing ferromagnetic powder in binding material. Then, the non-magnetic supporting body is as fine as that the coarse projection density is below 400 pieces per 500mm<2>, and the surface roughness is 0.02 to 0.07mum (cut-off value 0.25mm), and in addition, thermal shrinkage rate after keeping at 100 deg.C for four hours is below 1.0%. Thus, the electromagnetic conversion characteristic and the traveling property are improved, and especially, sensitivity and a frequency characteristic are made favorable, and output variation at a high frequency band is eliminated, and the rate of stoppage of traveling is low, and the traveling property at normal temperature and normal humidity can be improved.
Patent JP-H0619438-A (JP)
Title: Memory controller
Inventor: MATSUBAYASHI TOSHIAKI
IPC: G06F12/06
Filed: 1992-07-06
Abstract: PURPOSE:To easily increase or decrease the number of work memories of the memory controller, which controls the work memories, specially, for display processing independently of and in parallel without spoiling the functional com patibility. CONSTITUTION:In the memory controller which controls the memories for the display processing independently in parallel, a drawing data writing circuit 3, an image data reading and transferring circuit 4, and a work memory erasing circuit 5 are controlled by a switching circuit 2 according to the status information in a flag register 6 to perform the writing, reading, and erasing operations of the corresponding work memories M1-M3.
Patent JP-H0615298-A (JP)
Title: Electroendosmosis dehydrator
Inventor: YAMAGUCHI MIKIMASA
IPC: B01D35/06
Filed: 1992-07-07
Abstract: PURPOSE:To provide an electroendosmosis dehydrator with high dehydrating function wherein the contained water and gas produced by electrolysis are discharged out of the system for the electrode face which touches the sludge while high electric conduction is kept between the electrode and the sludge. CONSTITUTION:In an electroendosmosis dehydrator wherein d.c. voltage of an electric power source is applied between an electrode plate 8 (anode) of a rotary drum 1 and a press belt 2 (cathode) which face each other with a sludge passage between them and the water contained in the sludge supplied to the sludge passage is collected to the press belt side of the cathode by electroendosmosis function to discharge the water separately out of the system, regarding at least the electrode plate 8 in the anode side, the electrode plate is brought into direct contact with the sludge without being covered with a filter cloth and, at the same time, discharging holes 8a of the water bleeding out of the sludge and the gas produced by electrolysis are opened dispersedly in the electrode plate 8 and a filter material 9 is closely laid on the rear side of the electrode plate 8 in the way covering the discharging holes 8a.