baber/WOPTO huggingface dataset:
Patent JP-S6439513-A (JP)
Title: Distance image acquisition device
Inventor: TAJIMA JOJI
IPC: G01C3/06
Filed: 1987-08-06
Abstract: PURPOSE:To obtain the distance at each picture element only by inputting an image previously by converting plural outputs of sensors from analog to digital and finding their ratio, finding a picture element position as functions of the ratio, and calibracting a spectral position according to the two functions. CONSTITUTION:Image data obtained by two sensors of a camera 5 which differ in spectral sensitivity are stored in memories 10 and 11. A ratio image arithmetic circuit 12 operates the ratio R of each picture element in the image memories 10 and 11 and stores it in a memory 13. When calibration images are obtained, while white plates are plated at distances Za and Zb from the camera, function arithmetic parts 15 and 16 finds functions xa(R) and xb(R) of respective ratios R from the ratio image. A diffraction position calibration part 17 finds (Xa, Za) and (Xb, Zb) as to R of an overlapping part of both definition areas of R as to the functions xa(R) and xb(R) and finds a diffraction position (X0, Z0). Then a distance arithmetic part 18 reads ratios out of the memory 13 by picture elements together with X coordinate values and the distance from the camera 5 to the body by using the diffraction position (X0, Z0) and functions xa(R) and xb(R).
Patent JP-S5899546-A (JP)
Title: Electromagnetic clutch control device in infinitely variable gear of automobile
Inventor: TAKANO TOSHIO
IPC: F16H61/662
Filed: 1981-12-04
Abstract: PURPOSE:To lighten a shock caused by the inertia of a belt and the rapid  change of a car speed by temporarily reducing clutch transmission torque when a device is used for a belt driving infinitely variable gear, etc., and an engine brake is operated. CONSTITUTION:When stepping an accelerator pedal, an accelerator switch is turned on to conduct a current to the coil 11 of an electromagnetic clutch provided between an engine and a belt driving infinitely variable gear, allowing the clutch to be directly coupled. Then, when operating the accelerator pedal so as to detach it at the time of normal running of a vehicle whose speed switch 101 is in ON state, an engine brake is operated, so that a negative pressure switch 88 for sensing the increase of air intake negative pressure is turned on. In that case, a transistor Tr 132 is turned off via an OR gate 121 to cut off the conduction to the coil 11, while Tr 132 is turned ON/OFF responding to the output of a multivibrator 122, allowing the clutch to be made a semi-clutch state.
Patent JP-H0730856-A (JP)
Title: Method and device for recording digital video signal
Inventor: YANAGIHARA HISAFUMI
IPC: H04N5/783
Filed: 1993-07-13
Abstract: PURPOSE:To provide a digital video signal recording and reproducing device and a recording method in which picture quality at vari-speed reproduction is not deteriorated even when an HDTV signal sent in the digital system is directly recorded, and copying with diversified head arrangement. CONSTITUTION:When an ATV signal is recorded in the existing television signal recording mode of a digital VTR 3, HP packet data of the ATV signal are recorded in duplicate in a margin recording area produced by the fact that a transmission rate of the ATV signal is lower than a transmission rate of the compressed existing system digital video signal. In this case, one of two HP packet data is recorded on a track of an A azimuth and the other is recorded on a B azimuth track over nearly 2n(n is a multiple at vari-speed reproduction).
Patent JP-2000030162-A (JP)
Title: Defense management system
Inventor: SONETA SHINJI
IPC: G01L1/24
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To obtain a defense management system that a monitor system is constructed at a low cost maintenance and management are easily performed malfunction is prevented, a wiring processing is faciliated and has high detecting sensitivity by detecting the distortion of a wire rope and reporting danger, based on the detected result. SOLUTION: Distortion sensor parts 10 for housing an FBG sensor for detecting the distortion of a wire rope are mounted on appropriate several parts between a wire net part 1 and an anchor bolt. The distortion sensor part 10 is connected through an optical fiber cable 2 for signal transmission with a distortion measuring equipment 3 provided so as to be separated from the wire net part 1. Thus, the distortion of the wire rope can be detected by the distortion sensor part 10, and the detected value is converted into distortion amounts by the distortion measuring equipment 3, and the location and level of the occurrence of an accident is judged by a processing part 4. In an emergency, an alarming device 5 or a warning display device 6 or the like are operated, and the accident situation is reported so that the expansion of the accident can be previously prevented.
Patent JP-H0360277-A (JP)
Title: Picture binarizing system
Inventor: MOTOYAMA EIICHI
IPC: G06T1/00
Filed: 1989-07-28
Abstract: PURPOSE:To improve the reproducibility for a read object with a high frequency by providing a lower limit to a peak of a black data to suppress blur of background density and setting the lower limit to a value in response to the background density. CONSTITUTION:The system is provided with an A/D converter 1, a digital comparator 2 for binarization, a detection circuit 3 for peak of a black data (Bpk), a detection circuit 4 for peak of white data (Wpk) and a CPU 5. Then a slice level for binarization is decided based on the Wpk and Bpk of each main scanning line of the picture signal and the upper limit of the wpk and the lower limit of the Bpk based on the decision of the slice level are provided and the lower limit of the Bpk is decided by the Wpk. Thus, the reproducibility of a picture with a high frequency is improved.
Patent JP-2000066676-A (JP)
Title: Automatic accompaniment device
Inventor: SUZUKI SATOSHI
IPC: G10H1/18
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To make easily enjoyable an automatic accompaniment with desirable musical instrument organization simmulated. SOLUTION: Plural groups of tone color information corresponding respectively to plurality of musical instrument organization in every kind of rhythm are stored in a memory 22, and plural groups of accompaniment patterns corresponding respectively to the plurality of the musical instrument organization in every kind of rhythm are stored in a memory 24.  When a desirable kind of rhythm is selected with a switch 40, and when desirable musical instrument organizations are selected with switches 42L, 42S, the number of the instrument organization concerned in the selection is displayed on a display 44, plural tone colors of a tone generator(TG) 28 are set corresponding to a group of tone color information corresponding to the kind of rhythm and the instrument organization concerned in the selection, and plural series of accompanying sound signals of the set tone colors are generated from the TG 28 according to a group of accompanying patterns corresponding to the kind of the rhythm and the musical instrument organization concerned in the selection.
Patent JP-S5896547-A (JP)
Inventor: MIWA AKITSUGU
IPC: B32B15/08
Filed: 1981-12-04
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-H059785-A (JP)
Title: Pretreatment for tin reflowing and tin alloy plating
Inventor: MATSUDA AKIRA
IPC: C25D5/50
Filed: 1991-07-09
Abstract: PURPOSE:To obtain a product without any defect of white spots, etc., on the surface in reflowing by using an aq. carboxylic acid soln. as the pretreating bath for reflowing. CONSTITUTION:The strip of a copper alloy is plated with tin and a tin alloy. An aq. carboxylic acid soln. is used in reflowing as a pretreating bath for reflowing. Citric acid, tartaric acid, etc., are used as the carboxylic acid, and its concn. is preferably controlled to about 0.5-10wt.%. An excellent product without any defect is obtained in reflowing.
Patent JP-H06292510-A (JP)
Title: Improved chocolate composition
Inventor: FUREDERITSUKU UIRIAMU KEIN
IPC: A23G1/00
Filed: 1992-06-30
Abstract: PURPOSE: To provide a chocolate compsn. which yields chocolate exhibiting improved bloom characteristics. CONSTITUTION: Hard stock rich in (H2 M+HM2 ) fat is compounded at least at 0.5 wt.% with a chocolate compsn. In the formula, H is >=16C satd. fatty acid and M is 8 to 14C, particularly 12 to 14C satd. fatty acid.
Patent JP-S6441708-A (JP)
Title: Wick lifting and lowering device
Inventor: AKUTSU TSUNEO
IPC: F23D3/32
Filed: 1987-08-05
Abstract: PURPOSE:To make it possible to adjust the quantity of combustion little by little and to carry out a stable fine adjustment operation by using a wick lifting and lowering device in addition to a wick lifting and lowering mechanism and providing a rack gage projection which moves racks vertically and longitudinally and makes contact with pinions. CONSTITUTION:When a wick lifting and lowering lever 6 is depressed, a wick 3 rises up to a combustion position and an igniter is actuated to ignite the wick 3. At this time, an auxiliary lever 21, an adjustor lever 21a makes the same rotating motion, and racks 23 confront wick lifting and lowering pinions 32 and 34 of a wick lifting and lowering fine adjustment mechanism 20. In this case, the relationship between a pitch P1 of wick lifting and lowering pinions and a pitch P2 from a rack gage projection 23a to rack tooth bottom is set in such a manner that of wick lowering pinion 34 for the initial start is surely engaged with the same tooth bottom of the rack 23, whereby the vertical positional relationship of the pinion and racks becomes always constant. Further, with respect to the longitudinal direction, a gage projection is set by providing a lowermost step H1 holding a normal non-connection state from the tooth end of the rack 23. Thus, a gap (H2=H1) between the rack 23 and wick lifting and lowering pinions 32 and 34 can be made constant.
Patent JP-S6442396-A (JP)
Title: Meodymium-gallium-garnet single crystal and its production
Inventor: MAKIKAWA SHINJI
IPC: C30B29/28
Filed: 1987-08-05
Abstract: PURPOSE:To obtain the titled single crystal with scarce occurrence of crack and little crystal dislocation, etc., having uniform composition, by growing a single crystal from a mixed melt of Nd2O3 and Ga2O3 of congruent composition contg. Nd2O3 in a specified molar ratio. CONSTITUTION:The mixed melt of Nd2O3 and Ga2O3 of congruent composition contg. 37.6-37.8mol.% Nd2O3 is prepared. Neodymium.gallium.garnet single crystal is obtd. by pulling up a single crystal from the mixed melt by Czochralski method. Since a single crystal having constant composition at any part of the crystal is obtd. by this process, a single crystal wafer having large diameter such as 4 in can be easily produced and the single crystal obtd. is suitable for a substrate for magnetic bubble, a substrate for optical use, etc.
Patent JP-H1041506-A (JP)
Title: Semiconductor device and its manufacture
Inventor: UESAWA KENICHI
IPC: H01L21/336
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of a MOSFET and to suppress the lowering of its efficiency to the maximum by a method in which an element other than a silicon dioxide film constituent element, having the bonding energy with silicon larger than hydrogen, is contained in the edge part only. SOLUTION: A gate silicon dioxide film 12 and a gate electrode 13 are formed on a silicon substrate 11, and a region 14, containing the element other than silicon dioxide film constituent element having the bonding energy with silicon larger than hydrogen and having little initial defect, is formed on the end part only in longitudinal direction of the gate of the gate silicon dioxide film 12. As a result, the gate silicon dioxide film 12 and the region 14 function as the gate insulating film of a MOSFET to be formed finally. However, in the ordinary MOSFET, nitrogen is optimum as the element having the effect of reducing the initial defect in the gate silicon dioxide film. Accordingly, the reliability of the MOSFET can be improved without lowering the efficiency of the MOSFET.
Patent JP-H0615912-A (JP)
Title: Code printing device for forms
Inventor: SHIGEMITSU YASUO
IPC: G06Q10/10
Filed: 1992-06-30
Abstract: PURPOSE:To improve the working efficiency, and save energy by a method wherein code information which is mark-displayed on an application paper is read, and the code information is printed as a code number of characters, marks and numerals, etc., in a code entry column on a delivery slip. CONSTITUTION:Various types of delivery information on an application paper which designates a plurality of addressees is read by an image scanner 21 as image information, and is stored in a buffer for input 22. Information to designate an addressee store code by a mark position is recognized by a code recognition unit 30 as an addressee store code, and the recognized addressee store code is stored in an internal buffer by a code control unit 30 while ranking according to the printed order of slips which correspond with a plurality of addressees, and is printed to be easily visible by a printer 24 as enlarged numerals and bar codes in a specified position on the slip which is assigned by an output position assigning unit 26, by an output instruction.
Patent JP-2000025246-A (JP)
Title: Recording head
Inventor: KARITA SEIICHIRO
IPC: B41J2/05
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To easily eliminate air bubbles generated in an ink path by arranging a collection part of a filter member to pass a liquid from a direction opposite to a direction of a gravity acting to the liquid when the liquid in a liquid discharge part circulates in one direction through a first and a second paths. SOLUTION: When an ink INK passes a filter member 56 from a direction opposite to a direction of a gravity acting to the ink INK, a direction in which air bubbles Af and Ae generated in the ink INK rise because of a specific gravity difference between the air bubbles Af and Ae and the ink INK and a buoyancy acting to the air bubbles Af and Ae agree with the flow direction of the ink INK. Therefore, the air bubbles Ae and Af in the ink INK are easily separated from the filter member 56, not staying at a filter member storage chamber 50 h, and moved by the ink INK. The air bubbles generated in an ink path can be easily eliminated from the vicinity of the filter member arranged in the ink path.
Patent JP-S5988012-A (JP)
Inventor: ISHIMARU TAKEYUKI
IPC: A01C11/02
Filed: 1982-11-09
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-S5987406-A (JP)
Title: Production of optical fiber consisting of glass fluoride
Inventor: MIYASHITA TADASHI
IPC: G02B6/00
Filed: 1982-11-11
Abstract: PURPOSE:To obtain optical fiber with optically superior characteristics by atomizing melted liquid glass, stacking the atomized glass on a base plate successively to cool it immediately and then wire-drawing the obtained superior, transparent and uniform massive glass excluding bubbles. CONSTITUTION:Melted glass liquid is charged in a platinum container 11 and held at 900 deg.C and the melted glass liquid 13 atomized by an ultrasonic oscillator 12 is blown from a nozzle 16 through a carrying pipe 15 by gaseous argon from a bomb 14. The blown atomized gas is successively stacked on a starting base material 18 to form a glass body 19. In this case, crystalization or phase splitting is prevented because of rapid cooling and the glass body 19 is made optically uniform. In addition, inclusion of bubbles are prevented because of the successive stack of thin film-like glass. The proper change of the component of the atomized glass make it possible to compose the glass body having optional distribution of refractive index in the radial vector direction.
Patent JP-S6441389-A (JP)
Title: Driving method for flat type cathode-ray tube
Inventor: TOMII KAORU
IPC: H04N9/20
Filed: 1987-08-06
Abstract: PURPOSE:To attain color reproduction with fidelity by adding and subtracting data corresponding to a delay error in a processing circuit system and readout data from a memory. CONSTITUTION:A time difference between an index signal 22 and a timing signal 23 when a blue phosphor of a fluorescent screen is scanned by a beam is stored and the stored data is read out and a data value corresponding to the delay error in a processing circuit system of the timing signal 23 is added and subtracted. That is, the time difference between the index signal 22 and a B timing signal 23 is measured and the measured data is subjected to addition/ subtraction to/from the data corresponding to the phase error of the B timing generated mainly in a band pass filter (BPF). Thus, an accurate measured data 25 is obtained and a color picture with fidelity is displayed.
Patent JP-H06101910-A (JP)
Title: Temperature regulator of refrigerator
Inventor: SHIMOIDE TETSUO
IPC: F25B1/00
Filed: 1992-07-23
Abstract: PURPOSE:To provide a temperature regulator which instructs capacity control of a compressor to control cold/hot water such that detection values of detectors each for detecting outlet temperature and inlet temperature separately are read in, respectively, and these values fall within a specified width of set temperature on the temperature regulator. CONSTITUTION:A temperature regulator 3 reads in an outlet temperature detector 1 with use of a read device 4 and reads in an inlet temperature detector 2 with use of a read device 6, and judges whether or not the read values are above an upper limit 8, are within an intermediate zone 9, are below a lower limit 10, and are at an interruption temperature set value 11, and issues a signal corresponding thereto. Further, when the temperature regulator 3 judges the read values to be the interruption temperature set value 11, a restarting operation device 7 is actuated, and a restarting set addition value 12 is judged and a signal indicative of that fact is issued. Hereby, variations of outlet cold/hot water temperature of a freezing apparatus including a plurality of capacity control mechanism equipped compressors are limited with a specified width.
Patent JP-S6176538-A (JP)
Title: Rubber composition
Inventor: KURASHIGE YUZO
IPC: C08L21/00
Filed: 1984-09-21
Abstract: PURPOSE:To provide a composition composed of a solid rubber and a liquid diene polymer having halogen at the terminal, and giving a vulcanized rubber having excellent mechanical properties especially tensile strength and modulus and low dynamic heat-generation. CONSTITUTION:The objective composition is produced by compounding 100 pts.(wt.) of a solid rubber with 1-50pts., preferably 5-45pts. of a liquid diene polymer having halogen atom at the terminal. The halogen in the polymer is preferably chlorine, and the polymer is preferably the one having a halogen- content of 0.01-20wt%, a number-average molecular weight of 300-20,000 and a viscosity of 0.1-3,000 poise at 25 deg.C.
Patent JP-S6175158-A (JP)
Inventor: SUGIYAMA YUICHI
IPC: E04F13/08
Filed: 1984-09-21
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-H09273471-A (JP)
Title: Automatic circulation water type power generator
Inventor: TSUCHIYA TSUNEHISA
IPC: F03B13/06
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To efficiently use unlimited water so as to provide power generation performance equivalent to that of a conventional water power generation by means of a comparatively small scale device and to supply energy-saving electric power at low costs with no public pollution in an automatic circulation water type power generation device which can be installed in a wide-range place near the waterside or an area to which water can be introduced such as the riverside, the lakeside, and the seashore. SOLUTION: An automatic circulation water type power generator is constructed of an aseismatic structure elevated water tank tower 1 and a lower water tank 10, and power generation is carried out by means of water power of accelerated water dropped inside a connected vertical drop water pipe while using a height difference, and then, the electric power is divided into two parts for a circulation water pump 15 and for power transmission. Turbine drain 7 is received at a high pressure and is force fed so as to assist a circulation action, while discharged water injected to an elevated water tank 2 is force fed to a water receiver 3, so that accelerated dropped water power is multiplied so as to generate power, and a water level is always maintained during a continuous operation.  This kind of systems are continuously arranged and a power generating quantity is put together and multiplied, so that reduction in a cost can be accomplished, and further development can be expected toward a future clean energy.
Patent JP-H01104038-A (JP)
Title: Aralkylaminoalkoxyphenyl derivative, manufacture and composition
Inventor: JIYAN GIYUBAN
IPC: C07D307/30
Filed: 1988-08-05
Abstract: NEW MATERIAL: The new compd. is a compd. represented by formula I [where B is O, SO, SO 2 ; R 1  and R 2  are each H, methyl, ethyl or a halogen; A is an alkylene or 2-hydroxypropylene; R 3  is H or an alkyl; R 4  is pyridyl, phenyl, 2,3-methylenedioxyphenyl, etc.; Alk is single bond or an alkylene; Cy is a group represented by formula II or formula III (R is H, an alkyl, phenyl, etc.; R 5  and R 6  form a group of carbocyclic, 5-membered heterocyclic, or the like together with C bonded; R 7  and R 8  are H, an alkyl or phenyl), etc.].  
     EXAMPLE: 2-Isopropyl-3[4-[3-N-methyl-N-3(3,4-dimethoxy-β-phenethyl) amino]propyloxy]benzenesulfonyl]indolizine.  
     USE: A treating agent for diseases of cardiovascular system and enhancing agent of anticancer drug.  
     PREPARATION: A 4-alkoxyphenyl derivative represented by formula IV (B' is S or SO 2 ; A is alkylene; X is a halogen) is condensed with an amine represented by formula V to obtain the corresponding compd. represented by the formula I. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S6353974-A (JP)
Inventor: ARUFURETSUDO CHIYAARUZU AIPURI
IPC: H01L29/76
Filed: 1986-08-21
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-H0863812-A (JP)
Title: Production of magnetooptical recording medium and enhance film
Inventor: MIYAMOTO KAZUYUKI
IPC: G11B11/10
Filed: 1994-08-22
Abstract: PURPOSE: To realize recording with a low external field by specifying a first enhance film and/or a second enhance film at the time of film deposition. CONSTITUTION: A first enhance film 2, a magnetooptical recording film 3, a second enhance film 4 and a reflective film 5 are formed sequentially on a substrate 1. The first and second enhance films 2, 4 are formed on the substrate 1 and the magnetooptical recording film 3 by sputtering an Si target in a mixed gas atmosphere of argon gas and carbon dioxide or carbon dioxide and nitrogen thereby depositing SiCON having specified atm %. This structure realizes low field recording and efficient production.