baber/WOPTO huggingface dataset:
Patent JP-H11269993-A (JP)
Title: Constructing method of structure utilizing under space of elevated bridge
Inventor: OSAKO KATSUHIKO
IPC: E04B1/36
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To enhance a base isolation property by constructing a structure as a beam suspended by a hanging material suspended from an elevated bridge as a foundation, providing a vibration isolating device in the connecting part between the hanging material and the beam, and providing a displacement control damper between a ground- side fixed point and the structure. SOLUTION: A beam for a structure bottom is suspended and supported by a hanging material 10 such as wire suspended from a bracket 11 protruded on the upper part of the column 2 of an elevated bridge 1. A structure 4 utilizing the under space of the elevated bridge is constructed with the beam 5 as the foundation by suspending base isolation method. A displacement control damper 13 is set between a ground-side fixed point and the structure 4. A sound isolating ceiling 12 is set substantially horizontally on the inner side surfaces of the lateral beams for supporting a railway slab. A vibration isolating device 14 such as rubber vibration isolator is set in the connecting part between the hanging material 10 and the beam 5 and in the connecting part between the bracket 11 and the hanging material 10, respectively.  Further, another vibration isolating device 14 is set in the connecting part between the damper 13 and the structure 4 or the ground-side fixed point. According to this, the base isolation performance can be enhanced.
Patent JP-H03274032-A (JP)
Title: Image blur correcting device for camera
Inventor: KAMIYAMA YUKIHIRO
IPC: G03B5/00
Filed: 1990-03-23
Abstract: PURPOSE:To accelerate an image blur speed capable of correcting by starting a stepping motor in a self-starting area before a shutter is opened and performing the follow up action of the motor so that a pulse speed may become the speed necessary for correcting the image blur just before the shutter is opened. CONSTITUTION:A control circuit 3 for outputting a control pulse to the stepping motor 2 so as to correct the image blur of a camera is provided with a follow-up circuit 33 for outputting a following pulse for increasing the pulse speed as the time for moving from the self-starting area to a through area goes on, and a comparison circuit 34 for making the following pulse outputted from the follow-up circuit 33 as the output of the control circuit 3 in place of the pulse for correcting the image blur and which is outputted from a pulse generation circuit 31 until the pulse speed Vp of the following pulse reaches the pulse speed VF of the pulse for correcting the image blur at the time of actuating the follow-up circuit 33. and when the pulse speed VP of the following pulse follows up the pulse speed VF of the pulse for correcting the image blur, the stepping motor is controlled at the pulse speed VF of the pulse for correcting the image blur.
Patent JP-H03274242-A (JP)
Title: Ni base alloy containing intermetallic compound ni3si and its manufacture
Inventor: TAKAHASHI WATARU
IPC: C22F1/10
Filed: 1990-03-23
Abstract: PURPOSE:To obtain an Ni base alloy contg. intermetallic compound Ni3Si and excellent in sulfuric acid corrosion resistance and ductility by subjecting an Ni base cast alloy contg. specified Si, Nb, B and Ni to annealing at a prescribed temp. CONSTITUTION:An Ni base alloy constituted of, by weight, 8 to 13.5% Si, 0.5 to 6% Nb, 0.0005 to 0.1% B and the balance Ni is refined. The castings of this alloy is subjected to annealing at 800 to 1130 deg.C for >= one time. Then the Ni base alloy contg. intermetallic compound Ni3Si and excellent in sulfuric acid corrosion resistance and ductility can be obtd.
Patent JP-H09264882-A (JP)
Title: Method and equipment for determining flaw of material to be inspected
Inventor: OZAWA KINGO
IPC: G01N29/22
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To discriminate an artificial structure and a delay echo from a B-scope image of a reflection echo at a high speed of real time without fail and to enable execution of automatic and highly accurate determination of a flaw. SOLUTION: This equipment has a multichannel ultrasonic probe unit 11 composed of an ultrasonic probe 11a of a vertical channel and ultrasonic probes 11b and 11c of ±45 deg. channels, a multichannel ultrasonic flaw detector 12 and a flaw determination processor 13. Since one connected region on a B-scope image of a reflection echo of each channel corresponds to one reflection source, the connected region on the B-scope image is extracted for each channel. As to this extracted connected region, one or a plurality of feature amounts are calculated and colossal image pattern data are compressed sharply into several feature amounts for each reflection source. By conducting subsequent data processings by using these feature amounts, flaw determination is performed at a high speed.
Patent JP-S59198994-A (JP)
Title: Preparation of l-aspartyl-l-phenylalanine methyl ester
Inventor: YOKOZEKI KENZOU
IPC: C12R1/265
Filed: 1983-04-28
Abstract: PURPOSE:To obtain the titled compound useful as a sweetener, in high efficiency, by utilizing a microbial strain capable of producing the titled compound by the condensation of L-aspartic acid and L-phenylalanine methyl ester. CONSTITUTION:The objective L-aspartyl-L-phenylalanine methyl ester (abbreviated as APM) can be prepared by condensing L-aspartic acid with L-phenylalanine methyl ester by the action of a microbial strain belonging to Achromobacter genus, Corynebaterium genus, Candida genus, Cryptococcus genus, Flavobacterium genus, Micrococcus genus, Xanthomonas genus, etc. and capable of condensing L-aspartic acid and L-phenylalanine methyl ester to produce APM.
Patent JP-H05240433-A (JP)
Title: Load control circuit for hot water feeder
Inventor: SASAKI YOSHIHITO
IPC: F24D17/00
Filed: 1992-02-27
Abstract: PURPOSE:To enable a component element of low withstand voltage to be used as a semiconductor switching element applied in controlling an electrical load of a hot water feeder. CONSTITUTION:Semiconductor switching elements 31 for selectively driving each of electrical loads 21 of a hot water feeder are connected in series with each of them. Each of the series-connected circuits is connected in parallel with a power supply 10. There is provided a surge voltage sensing circuit 60 for forcedly turning on all the semiconductor switching elements 31 when a surge voltage higher than an overlapped predetermined value is detected at the power supply line from the power supply 10.
Patent JP-H07272479-A (JP)
Title: Video ram and its serial data output method
Inventor: TEI SEIKIYOKU
IPC: G11C7/00
Filed: 1995-03-31
Abstract: PURPOSE: To form a video RAM having a short memory cycle time to a 1 serial clock, capable of outputting data at higher speed and having excellent adaptability to a serial clock having high frequency. CONSTITUTION: Two pairs of serial data input-output lines SIO are mounted selectively, and one pair and serial row gates 4A and the other pair and serial row gates 4B are connected and data are transmitted from a data register 2. Multiplexers 14, 18, sense amplifiers 18, 20, and latch sections 22, 24 are also installed in response to each pair of the serial data input-output lines SIO. The two latch sections 22, 24 alternately conduct latch and output operation at every one period of a serial clock SC. Accordingly, pre-charge and equalization to the serial data input-output lines SIO corresponding to the row gates 4B are performed during a time when data are transmitted by the row gates 4A.
Patent JP-S60221534-A (JP)
Title: Heating control method of box type annealing furnace
Inventor: YOKOBARI AKIRA
IPC: C21D9/663
Filed: 1984-04-17
Abstract: PURPOSE:To shorten an annealing time and to save energies with eliminating a difference in temp. between the top and bottom of a coil by detecting the temp. difference between the upper part and lower part of a coil and regulating the amount of circulating gas for heating according to the temp. difference thereof in a box type annealing furnace. CONSTITUTION:When a coil (x) is heated in a box type annealing furnace the temp. of the upper part and lower part of the coil is respectively measured by contact thermometers 1, 10 and the temp. difference is detected by a temp. difference detector 11. According to the temp. difference the number of revolutions of a motor 40 of a circulating fan 4 is controlled by a number of revolutions controlling unit 13 via a controllng unit 12 to regulate the amount of circulating gas sent to a plenum chamber 5. The temp. of the upper and lower parts of the coil (x) are thus lowered and the shortening of annealing time and the reduction of a fuel unit requirement are achieved.
Patent JP-H04286655-A (JP)
Title: Ink jet recording apparatus
Inventor: KAWAI TSUTOMU
IPC: B41J2/185
Filed: 1991-03-15
Abstract: PURPOSE:To prevent the contamination of a material to be recorded or an apparatus due to the emission of ink in such a state that there is no material to be recorded in a recording part by arranging an ink receiving part at the position opposed to the ink emitting part of a recording head. CONSTITUTION:Since an ink absorbing member 16 is received and held in the guide member 10 of a material 1 to be recorded at the position opposed to the ink emitting part 9 of a recording head 4, in such a case that there is no material 1 to be recorded or the width of the material 1 to be recorded is narrower than a recording range, the ink emitted at a position out of place from the material 1 to be recorded from a recording head 4 by mistake can be absorbed by the ink absorbing member 16. In this case, since the ink absorbing member 16 is held at the position not coming into contact with the material 1 to be recorded on a guide surface 17, the contamination of the material 1 to be recorded or recording apparatus with ink can be effectively prevented. Since the ink absorbing member 16 can be detached by one-action operation by hooking a finger with the notch of said member 16, the ink absorbing member 16 can be easily replaced with a new one.
Patent JP-H01249397-A (JP)
Title: Writing implement lifting control of x-y plotter
Inventor: HARA AKIHIRO
IPC: B43L13/00
Filed: 1988-03-31
Abstract: PURPOSE:To enable efficiency detection of a state where lead does not exist by detecting a descent value only right after an upper tubular body is allowed to ascend at a large stroke but not after said body is moved upward at a small stroke. CONSTITUTION:After the completion of drawing a single line of picture, an allowable descending distance PO' to the lower tubular body 132 of lead chucks 152, 154 and a lead length corresponding to the linear portion of a command for a next single line are compared based on the position of a tubular body 134. If PO' is a smaller value, the upper tubular body 134 is allowed to ascend to the top and thereby the lead chucks 152, 154 are set at the top. After this, the upper tubular body 134 is allowed to descend and if PO' is a larger value, the upper tubular body 134 is allowed to ascend over a comparatively short distance to create a pen-up state, and to proceed to the single picture line drawing action. At that time, the descent value of the lead 150 which comes into contact forcefully with a picture drawing surface 56a from the top of the upper tubular body 134 is detected only right after the upper tubular body reaches the top. Next, the detected descent value is compared to the sum of the distance between the lower end of the lead 150 when the upper tubular body 134 reaches the top and the picture drawing surface 56a, with a specified value. The if the descent value is larger, it is interpreted that the lead 150 has come off the lead chucks 152, 154.
Patent JP-S63244202-A (JP)
Title: Working line teaching method
Inventor: TAGUCHI KOICHI
IPC: G05B19/4097
Filed: 1987-03-31
Abstract: PURPOSE:To automatically and surely execute teaching of a working line in a short time by calculating a local coordinate system at a measuring point, at the time of bringing a singular line to a profile measurement. CONSTITUTION:A profile measuring and arithmetic part 40 for executing a weaving operation after the model of a singular line T which has formed an arm tip part 10a of a working machine body 10, on a working line of a work derives a local coordinate system in a measuring point. Based on a singular line detecting signal D, a height detecting signal H, a position detecting signal L, a local coordinate system 90, and a weaving pattern which has been set in advance, a coordinate and an attitude of the next weaving point are calculated, and it is outputted as a weaving coordinate signal W to an NC control part 30. In such a way, teaching of the working line can be executed automatically, and also, in a short time and surely.
Patent JP-H02253863-A (JP)
Title: Wet scrubber for screenings
Inventor: TSUTSUI KENZO
IPC: B03B5/00
Filed: 1989-03-28
Abstract: PURPOSE:To efficiently scrub screenings by fitting a scrubbing drum rotated together with a horizontal outer drum to the inside of this outer drum while holding the space for scrubbing water between the mutual drums and shifting the phases of impellers little by little and providing the impellers to the inner face of the scrubbing drum. CONSTITUTION:A scrubbing drum 6 rotated together with a freely rotary horizontal outer drum 3 is fitted to the inside of this outer drum 3 while holding the space for scrubbing water between the mutual drums. Impellers 8 described hereunder are provided to the inner surface of the scrubbing drum 6 while shifting the phases of the impellers small by small. The impellers 8 disintegrate screenings which have been entangled according to rotation and made rodlike. As a result, the screenings can be efficiently scrubbed and no malodor remains in the screenings.
Patent JP-H09264201-A (JP)
Title: Exhaust recirculation controller for engine
Inventor: YAMAGUCHI YUJI
IPC: F01L9/04
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To carry out exhaust recirculation without causing any damage in a compressor in an engine provided with a turbosupercharger and without any increase in pumping loss. SOLUTION: An exhaust recirculation controller 100 for an engine 1 is provided with a turbosupercharger 50 consisting of a turbine 51 arranged in an exhaust pipe 37 and a compressor 52 arranged in an intake pipe 27. A cylinder head 1C is provided with the second exhaust port 34 for exhaust recirculation, the second exhaust valve 32 opening/closing the second exhaust port 32, the third cam shaft 41 opening/closing the second exhaust valve 32, a valve opening timing regulating device 42, and the second exhaust manifold 36 connecting the second exhaust port 34 to the intake pipe 27 on the downstream side of the compressor 52. By means of an ECU 61, the second exhaust valve 32 is controlled to be opened/closed according to the engine operating condition.
Patent JP-H08272979-A (JP)
Title: Method and device for extracting face image outline
Inventor: GOTO MIDORI
IPC: G06T9/20
Filed: 1995-03-31
Abstract: PURPOSE: To provide a face image outline extracting method and face image outline extracting device which can extract the outline of a face image more accurately. CONSTITUTION: From the human image which is inputted by an image input part 1 and includes a face, an edge image generation part 2, an initial outline setting part 3, and an outline search part 4 extract the outline of the human image and a corrected outline setting part 5 judges whether or not the outlines of the peripheries of the ears of the extracted human image need to be corrected from the process result of the outline search part 4, and when the outlines need to be corrected, the corrected outline setting part 5 sets the initial shape of auxiliary outlines of the ear peripheries of the human image on the basis of specific criteria and a corrected outline search part 6 moves plural control points constituting the auxiliary outlines according to a specific movement rule.  A corrected outline convergence decision part 7 performs a process for converting the auxiliary outlines on the real outlines of the ears of the human image until it is judged that the specific convergence criteria are met.
Patent JP-H10266442-A (JP)
Title: Floor heating bed connecting structure and floor heating bed
Inventor: MURATA HIDETAKA
IPC: E04F15/02
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a floor heating bed connecting structure and a floor heating bed which can prevent formation of a joint clearance between the floor heating beds and at the same time prevent formation of a joint clearance in a floor heating panel and has the effect of reducing the number of fastening operations using nails during construction work. SOLUTION: A floor heating bed connecting structure has adjacent floor heating beds 2a, 2b which are coupled with a shiplap together, a projecting part 5 is provided on either one of the lower surface of the upper piece 3 or the upper surface of the lower piece 4 of this coupled shiplap part, and a recess 6 for engagement with the projecting part 5 is provided in the other. The lower piece 4 of a shiplap tongue is formed continuously along the overall lengths of the adjacent two sides of the floor heating beds 2a, 2b, and the upper piece 3 of the shiplap tongue engaged with the lower piece 4 of the shiplap tongue is formed continuously along the overall lengths of the remaining two sides.
Patent JP-S534192-A (JP)
Title: Reactor feed-water controlling device
Inventor: NANBA HIDEAKI
IPC: G21D3/08
Filed: 1976-06-30
Abstract: PURPOSE: To improve safety of a feed-water system, by means of setting up a water level correcting circuit which is composed of a pressure detector of a reactor and a regulator for setting point of reactor water level. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08274617-A (JP)
Title: Input circuit for semiconductor device
Inventor: UEMATSU AKIRA
IPC: H03K19/0175
Filed: 1995-03-31
Abstract: PURPOSE: To provide an input circuit for a semiconductor device in order to ensure a stable operation with high reliability by setting the logic level of an input stage independent of the power voltage level. CONSTITUTION: An input circuit having a TTL interface is provided with a bypass circuit 4 which functions to suppress the rise of the logic level of an input stage when the power voltage exceeds a prescribed level. The circuit 4 includes a power voltage detection circuit 5 which detects that the power voltage exceeds a prescribed level, and a MOSFET which controls the operation of the circuit 4. Thus the logic level of the input stage is kept almost at the fixed value independently of the power voltage higher than a prescribed level by the function of the circuit 4. Therefore, it is possible to reduce the risk where the logic level of the input stage gets out of a prescribed range due to noises caused by a sudden change of potential of an output driver, etc. Furthermore, the output time difference of high levels due to the difference of power voltage levels can be reduced.  Then the unbalanced transmission of signals can also be suppressed.
Patent JP-H11193080-A (JP)
Title: Tapered closure and its manufacture
Inventor: MOHARY STEPHEN J
IPC: B65D1/02
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To minimize a residue of the content in a container by a method wherein the container comprises a peripheral edge closure side wall having an upper closure side wall equipped with an upper surface having a circumference, and a lower closure side wall equipped with a bottom surface having a circumference, and a stage which is concentrically integrated with the peripheral edge closure side wall, and has a surface which sinks from the upper surface. SOLUTION: At an upper part of this tapered closure, a stage 91 and an upper closure side wall 92 which is concentric with the stage 91 are provided. The stage 91 comprises an upper stage surface 113, a peripheral edge stage side wall which is concentric and integrated with the upper stage surface 113, and a lower stage surface, and sinks from the upper surface of the upper closure wall 92. Also, at a lower part of this tapered closure, a lower closure side wall 108 for the peripheral edge which extends from the upper stage surface 113 to a lower closure side wall bottom surface 111, is provided. The lower closure side wall 108 is integrated with the upper closure side wall 92. By this method, a residue stays on the stage surface 91, and the residue is prevented from returning to the inside of this container.
Patent JP-S5411036-A (JP)
Title: Gold-plated wristwatch cash
Inventor: NATORI SHIYOUHEI
IPC: G04B37/22
Filed: 1977-06-27
Abstract: PURPOSE:To provide a gold-plated wristwatch case of superior corrosion resistance subjected to corrosion preventing treatment with a soln. of chromic anhydride.
Patent JP-S5411709-A (JP)
Title: Magnetic recorder-reproducer
Inventor: ICHIYAMA YOSHIKAZU
IPC: G11B5/09
Filed: 1977-06-27
Abstract: PURPOSE:To readily increase recording density and track density by providing a saturable magnetic core in the gap part parallel with the track of a magnetic head by way of a non-magnetic spacer.
Patent JP-H05277327-A (JP)
Title: Air regenerator
IPC: C01B13/02
Filed: 1992-03-31
Abstract: PURPOSE:To supply fresh air to a passenger and more particularly a driver within the room of a vehicle, such as passenger car, which is small in volume and is hermetically sealed. CONSTITUTION:A gas separator 1 is installed in a trunk room 9 and the air in the vehicle room is sucked therein. The gas separator adsorbs and separates impurity gases, such as carbon monoxide, carbon dioxide and nitrogen, and discharges these gas to the outside of the vehicle. The remaining regenerated air from which these impure gases have been removed is released into the vehicle chamber. The gas separator is constituted to accommodate a blow-off nozzle 6, etc., into a center consol etc., when the nozzle is not used.
Patent JP-S573183-A (JP)
Title: Dot printing system
Inventor: SUGA YUKIO
IPC: B41J2/255
Filed: 1980-06-10
Abstract: PURPOSE:To improve the printing quality, by printing dot patterns in the same column with printing pins of respective columns is respect to alphanumerics and Kana (Japanese syllabary) marks, and then by printing them with a thickness and a density matched with dot patterns of Kanji (Chinese character) or the like. CONSTITUTION:When an input code IN of a character or the like to be printed is given, data of a pertinent dot pattern is generated from a character generator 2 in the column unit, and printing pins 1a of odd columns and driven, and data is transferred to an odd column driving circuit 3 and a dot data buffer 4. In case when the distance between printing pins 1a and 1b of odd columes and even columns is pitch P and a print timing signal is supplied for every movement of pitch P/2 of a printing head, dot pattern data held when a signal TM is given twice is displayed to the output. Thus, the printing quality is improved in case when Kanji, alphanumercis, and Kana characters coexist and are printed.