baber/WOPTO huggingface dataset:
Patent JP-2000023022-A (JP)
Title: Blur correction device
Inventor: YAMAGIWA MASATOSHI
IPC: H04N5/232
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To prevent malfunction is blur correction which is caused by the operation of a device that becomes a vibration element with respect to a video camera on which a blur correcting device that detects blur by means of an angular velocity sensor is mounted. SOLUTION: Gain set point in processing that sets gain before converting angular velocity information from an angular velocity sensor 1 into angular information is made smaller when a device 13 operates than when it stops. Thus, the malfunction in blur correction is reduced by suppressing a blur correction function when the device 13 operates and also blur correction control variable is prevented from discontinuously changing the moment the device 13 is started to operate and an image is prevented from rapidly moving at that moment.
Patent JP-S6080569-A (JP)
Inventor: KUWAN YUN CHIEN
IPC: B25B13/10
Filed: 1983-10-07
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-H0934428-A (JP)
Title: Method and device for displaying image
Inventor: YOKOSUKA YASUSHI
IPC: G06F12/00
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To provide an image display device of which the fall of system throughput can be restrained even by using a frame buffer for display in common with the DRAM of the system. SOLUTION: A CPU 1 reads out compressed image data from a CD-ROM 4, expands them, and develops painted data by restored picture element on a DRAM 5. Display I/F 6 has the function to be the bus master of the CPU 1 in a readout control circuit 11, and when BREQ is set ON so as to obtain a bus right, painted data at every half face (n/2) of a shift buffer 12 is read from the DRAM 5 through a system bus 8, turning into the display timing of a synchronous signal generating circuit 14. A readout address or a display parameter is set from the CUP 1 onto the display I/F. When the BREQ is set OFF after readout, the bus right is returned to the CPU 1, and hence overhead load is not generated. Readout is performed by high speed burst transmission based on the page mode of the DRAM.
Patent JP-2001010135-A (JP)
Title: Recorder and recording method for booklet
Inventor: SAKAMOTO MASANORI
IPC: B41J13/26
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To eliminate flexure from either page to be recorded by providing a section for controlling a thermal head to perform recording while carrying a booklet through a carry roller from the binding part side toward the side end part side when recording is performed on either page of the booklet. SOLUTION: A booklet recorder 13 has a section for controlling carriage of a booklet 10 through carrying rollers, recording with a thermal head 4, and the like. When recording is performed on either page of the booklet 10 on the opposite sides of the binding part 11, the control section 14 controls the thermal head 4 to perform recording while carrying the booklet 10 through the carry rollers 8 from the binding part 11 side toward the side end part 12 side. Since either page is carried in the direction for straightening flexure, flexure can be eliminated from either page in the recording.
Patent JP-S5894945-A (JP)
Title: Roller guide device
Inventor: IZAWA MINORU
IPC: B23Q1/26
Filed: 1981-11-27
Abstract: PURPOSE:To obtain a roller guide device of high rigidity and large load capacity withstanding against load from various directions, by fitting a movable member in a stationary member with their slanting surfaces being mated together, and by bearing the mated parts with the use of rollers. CONSTITUTION:Outwards projecting guide rails 3 of crest or trapezoidal shape are formd on both side surfaces of a stationary number 1, meanwhile bearings B which are formed with recess parts of crest or trapezoidal sectioned shape complementary to the section of the guide rail 3, are mounted and secured on the inside surfaces of a portal movable member 2. A several number of bearings B are juxtaposed in endless grooves 4, 5 which are so formed that the roller surfaces of the bearings B are exposed to the contact surface parts of the stationary member 1, and the roller sides and end faces of the bearings B which are faced to the stationary member, are covered with lids 10 and end caps 8, respectively, and are secured.
Patent JP-H11168393-A (JP)
Title: Variable length decoding device and decoding method
Inventor: NAKAJO TAKESHI
IPC: H04N19/70
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a variable length decoding device capable of efficiently suppressing influence by the error of a transmission line. SOLUTION: Encoded data using a variable length code word decodable from two directions are inputted to a forward direction decoder 123 first and a decoding processing from a forward direction is performed there. When an error is found in the encoded data in the decoding processing from the forward direction, the decoding processing from a reverse direction by a reverse direction decoder 126 is started this time. Then, by utilizing decoded results from the forward direction and the reverse direction respectively and an error found position on the bit and the error found position on the syntax of the encoded data respectively found in decoding from the forward direction and the reverse direction, a decoding value is decided in a decoding value decision part 125.
Patent JP-H1137560-A (JP)
Title: Hot-air heater
Inventor: ARAMAKI MASAHARU
IPC: F24H3/04
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a comfortable heater giving the feeling of no coolness with the blow out hot air from a hot air blow out hole. SOLUTION: In a hot air heater comprising an inner duct 15 arranged with a burner 13 inside it, a surrounding outer guide 18 forming a wind duct left 19, a wind duct right 20 and a wind duct upward 21 at the outside of the inner duct 15, a propeller fan 10 blowing air to the wind duct left 19, the wind duct right 20 and the wind duct upward 21 and a blow out hole 17 blowing out the mixed gas between the air flow blown from the propeller fan 10 and the combustion exhaust gas generated by a burner 13 and discharged from the exhaust gas discharging hole,  a wind guide 22 deflecting the air flow from the propeller fan 10 on the inner duct side is attached to the wall surface of the downstream of the outer duct 18 with forward tilting posture at an acute angle of 45 degrees or more and less than 90 degrees to the air flow and the combustion exhaust gas and the blow by the fan can be mixed efficiently.
Patent JP-H1030781-A (JP)
Title: Synthetic resin pipe joint
Inventor: UMEDA KAZUNORI
IPC: B29L23/00
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To firmly connect a pipe made of different synthetic resins. SOLUTION: In a pipe joint to connect pipes P1, P2 made of different synthetic resins to each other, a joint body 1 is formed of the same synthetic resin as that of the pipe P1, and a first joint part 11 is provided on one end. A second joint part 12 made of the same synthetic resin as that of the other pipe P2 is provided on the other end of the joint body 1, and an electric heating wire 2 is embedded in the joining surface. The pipes made of different synthetic resins can be firmly connected to each other.
Patent JP-S6166856-A (JP)
Title: Suction temperature controlling method of direct-injection type diesel engine
Inventor: YANAGIHARA HIROMICHI
IPC: F02M31/12
Filed: 1984-09-10
Abstract: PURPOSE:To secure proper ignition timing all the time, by finding a desired value of suction temperature to secure the proper ignition timing according to engine conditions, while controlling the suction temperature at all running ranges of an engine so as to make it accord with this desired. CONSTITUTION:When an engine starts, an ECU 22 takes in each data of engine speed N, engine load phi, suction temperature Tb detected by a suction thermometer 14, injection timing IT to be inputted out of a fuel injection pump 16 and ignition timing thetai by an ignition timing sensor 20. And first proper ignition timing thetai* is found in accordance with the engine speed, the load and the injection timing, and then a suction temperature desired value Tb* to secure this proper ignition timing thetai* is calculated on the basis of the said data. Next, that whether a difference between this desired value Tb* and the actual suction temperature Tb is less than an allowable value 8 or not judged, and when the judgment is NO, a suction heating/cooler 12 is turned to ON till the said difference comes to less than the allowable value 8, whereby the suction temperature is controlled.
Patent JP-H07151712-A (JP)
Title: Plutonium analysis
Inventor: DEIBITSUDO JIYON TOONREI
IPC: G01N23/221
Filed: 1994-08-11
Abstract: PURPOSE: To eliminate a problem of excessive evaluation caused by existence of F by determining a mass ratio of Pu in PuF4 to total Pu content in material containing F by using high resolution γ-ray spectroscopy. CONSTITUTION: A sample 1 containing PuF4 is placed on a Ge crystal axis before a high purity Ge detector 2. A lead collimator 3 is provided on the detector 2, and a thin Cd shield 4 is installed before that. A high voltage power source 5 and a preamplifier power source 6 are connected to the detector 2. An output signal from the detector 2 is transmitted through a spectroamplifier 7 and an A/D converter 8 to a personal computer and a multi-channel analyzer 9. A γ-spectrum of radiation emitted by the sample 1 is collected by the device 9. A relational net photoelectric peak count is determined based on the γ-spectrum by the device 9, and Pu and Am isotope composition is determined using that. A mass ratio of PuF4 to total Pu content is thus determined by a specified program based on this information.
Patent JP-S6347627-A (JP)
Title: Temperature transducer
Inventor: AKAMATSU KENZO
IPC: G01K7/12
Filed: 1986-08-14
Abstract: PURPOSE:To enhance accuracy and to reduce cost, by a method wherein the voltage of a thermocouple is subjected to pulse width modulation to be converted to a pulse and an AND circuit is driven by said pulse to obtain the power of the voltage of the thermocouple and this voltage is added and subtracted in a predetermined ratio to perform error correction. CONSTITUTION:A differential circuit 4 outputs the difference voltage ET of the temp.-sensitive voltage of a thermocouple 1 and the correction voltage of a reference contact correction circuit 2. The voltage ET is converted to the pulse of the duty ratio proportional to the voltage ET by a pulse width modulation circuit 11 to be inputted to an AND circuit 13. Then, reference DC voltage is subjected to switching control based on the output pulse of the circuit 11 by a first switch S1 and smoothed by a first filter A1 to output average voltage E1. Further, average voltage E2 is formed from voltage E1 by a second switch S2 and a second filter A2 and, hereinafter, average voltages E1-En up to an n-th switch Sn and an n-th filter. An are formed. These voltages are added and subtracted in a predetermined ratio to calculate temp. subjected to error correction. By this method, measuring accuracy is enhanced and cost is reduced.
Patent JP-S5889945-A (JP)
Title: Selective oxidatative catalyst for hydrogen in dehydrogenated product of ethyl benzene
Inventor: IMANARI MAKOTO
IPC: B01J23/34
Filed: 1981-11-26
Abstract: PURPOSE:To enable oxidation of hydrogen with high selectivity under the temp. for oxidizing hydrogen by using catalyst contg. tin oxide. CONSTITUTION:In adding gas contg. oxygen to the dehydrogenated product to oxidiz hydrogen in the dehydrogenated product selectively and catalytically at 500-700 deg.C in the stage of producing styrene by dehydrogenating ethyl benzene, a tin compd. containing >=50wt% in terms of tin oxide is used as a catalyst. The tin compd. is exemplified by tin halide, tin oxyhalide, halogenated ammonium tin, tin sulfate, tin hydroxide, etc.
Patent JP-H0946369-A (JP)
Title: Electronic mail system
Inventor: MORI YUICHI
IPC: H04L12/58
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To make it possible to access to a pager of a destination party only when an electronic mail from a necessary party arrives. SOLUTION: Call originator's names for electronic mails of which arrival notification is required are previously registered in a notification condition information storing part 24. A notification validity judging part 25 discriminates whether the call originator's name of an arrived electronic mail has been registered in the storing part 24 or not. When the ruame has been registered, a pager of the destination party of the mail is accessed through a radio line and the arrival of the mail and the call originator's name are sent to the pager as a message. Since only parties to be notified are previously registered, the pager can be accessed only when a mail from a certain registered party arrives.
Patent JP-S5893101-A (JP)
Inventor: GOTOU SHIYOUICHI
IPC: F21S11/00
Filed: 1981-11-26
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-H0638088-A (JP)
Title: Tracking device
Inventor: TERADA TOSHIYUKI
IPC: H04N5/232
Filed: 1992-07-16
Abstract: PURPOSE:To set a much exacter tracking field without interfering tracking control by a high-luminance object even when the high-luminance object except a main object exists in the tracking field. CONSTITUTION:Concerning the tracking device, a clip processing circuit 10 to clip a part showing high luminance in a luminance signal Y of a video signal within a prescribed range is arranged between an LPF circuit 4 for the video signal and a line memory 5 in a processing circuit for performing tracking control at a device to set the tracking field while obtaining correlation Thus, the correlation information concerning the main object can be exactly obtained by clipping the high luminance part.
Patent JP-H0922081-A (JP)
Title: Silver halide photographic sensitive material
Inventor: FUKUZAWA YUTAKA
IPC: G03C1/76
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To obtain a photosensitive material in which irregular color developing density is hardly caused and pressure fog due to scratches before exposure is prevented by incorporating a specified compd. into a photosensitive silver halide emulsion layer which is the most distant from a supporting body and/or into a father nonphotosensitive hydrophilic colloid layer. SOLUTION: A photosensitive silver halide emulsion layer which is the most distant from a supporting body and/or a nonphotosensitive hydrophilic colloid layer farther than that emulsion layer contains an anionic water-soluble polymer expressed by formula I or an alkali-soluble polymer dispersion expressed by formula II. In formulae I and II, R<1> is a hydrogen atom, halogen atom, etc., L is a bivalent to quadrivalent connecting group, M is cation, etc., (m) is 0 or 1, (n) is 1, 2, 3, D is the repeating unit of ethylene-type unsatd. monomer, (y), (z) represent weight% of each monomer component and (y) is 0 to 95, (z) is 5 to 100 and y+z=100, D<2> is the repeating unit of one or more kinds of ethylene type unsatd. monomers, (p), (q) represent wt.% of the each component, (p) is 0 to 85, and (q) is 15 to 100.
Patent JP-H0632666-A (JP)
Title: Refractory coating material with unburned vermiculite
Inventor: SAKAI TADASHI
IPC: C04B28/02
Filed: 1992-07-16
Abstract: PURPOSE:To improve the fire-resistant performance by blending a prescribed binder with an unburned vermiculite, inorganic fiber and one or more of a hydrogencarbonic acid compound, a carbonate compound and a hydroxylated compound. CONSTITUTION:The objective refractory coating material is produced by using and blending 100 pts.wt. hydraulic cement such as silica cement and/or 5-200 pts.wt. water glass, providing a binder, then blending 100 pts.wt. resultant binder with 5-700 pts.wt. unburned vermiculite and 1-300 pts.wt. inorganic fiber such as alkali-resistant glass fiber, affording a blend then blending one or more of a hydrogencarbonic acid compound decomposing at a temperature within 700 deg.C and a carbonate compound decomposing at a temperature within 800 deg.C, providing a composition of active components, subsequently blending the obtained blend with the composition of the active components in an amount of 15-1800 pts.wt. based on 100 pts.wt. binder in the blend, 1-200 pts.wt. reemulsified synthetic resin powder based on 100 pts.wt. binder in the blend and 5-400 pts.wt. inorganic lightweight aggregate based on 100 pts.wt. binder in the blend.
Patent JP-S6080000-A (JP)
Inventor: SUZUKI TADASHI
IPC: B42F17/34
Filed: 1983-10-10
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-S6169229-A (JP)
Title: Bidirectional light transmitter
Inventor: SUEHIRO YOSHIKAZU
IPC: H04B10/112
Filed: 1984-09-12
Abstract: PURPOSE:To attain an inexpensive bidirectional light transmission system small in the number of component parts and occupying area with a bidirectional light transmitter, by using a light transmitting element and a photodetecting element to secure direct connections among a light transmitter, a light receiver and a light directional coupler. CONSTITUTION:The signal supplied through an electric input terminal 32 is converted into an optical signal by a light transmitter 31 via a light emitting element 33. This optical signal is supplied through a light transmission/reception part 38 and outputted through a light transmission/reception part 40 by the function of a light directional coupler 37. While the optical signal delivered from the part 40 is made incident on a photodetecting element 36 through a light transmission/reception part 39 by the function of the coupler 37 then outputted from a light receiver 34 through an electric output terminal 35. Then bidirectional light transmitters 50 and 51 having the coupler 37 are used to output the electric input fed from an electric input terminal 52 as an optical signal through a light transmission/reception part 56 of the transmitter 50. This optical signal is outputted to an electric output terminal 55 from the transmitter 51 as an electric signal through an optical fiber 58. While the electric signal supplied through a terminal 53 is turned into an optical signal then outputted through an electric signal through the fiber 58. Thus the optical signals reverse to each other are multiplexed at the fiber 58.
Patent JP-H0831212-A (JP)
Title: Variable-color lighting system
Inventor: NISHIKAWA SUSUMU
IPC: F21S2/00
Filed: 1994-07-20
Abstract: PURPOSE:To provide a variable-color lighting system which can provide light beams of various colors with efficiency while effectively eliminating the mutual interference of high-frequency magnetic fields by having a plurality of electrodeless fluorescent discharge lamps of high-frequency field excitation type having a predetermined construction, and a plurality of means given specific functions. CONSTITUTION:This variable-color lighting system includes a plurality of electrodeless fluorescent discharge lamps 2A, 2B, 2C of high-frequency field excitation type which have a plurality of glass bulbs arranged on a straight line, each with a phosphor of one of three primary colors (B, R, G) applied to its inside, and which have a plurality of exciting coils 7, wound around the glass bulbs to cause emission of the glass bulbs using high-frequency magnetic fields, positioned so that the magnetic fields produced by the exciting coils 7 orthogonally intersect one another, and kept out of contact with one another; an optical reflection means 4 located on one side of the discharge lamps 2A, 2B, 2C to guide emitted light beams of the different colors to the other side of the electric discharge lamps 2A, 2B, 2C; and an optical diffusion means 5 located on the other side of the electric discharge lamps 2A, 2B, 2C to diffuse and project the emitted beams and the beams guided by the reflective optical means 4.
Patent JP-H0831735-A (JP)
Title: Manufacture of part by photolithography of shapeless substrate
Inventor: TABUSE KAZUHIKO
IPC: H01L21/027
Filed: 1994-07-20
Abstract: PURPOSE:To utilize a shapeless substrate effectively by a method wherein a large substrate is used as it is first, coated uniformly with a resist, and cloven to the shapeless substrate having required size and used after the large substrate is heated and dried. CONSTITUTION:A large substrate 2 is employed as it is, and coated uniformly with a resist by using spinner. The resist is applied, and heated and dried by a heating furnace. The creeping and spreading of the resist are also observed in the edge section 3 of the large substrate 2, but a uniform section is made remarkably larger than the edge section of a small shapeless substrate at an area ratio with the uniform section. The large substrate 2 is cloven by the line of an axis X-X' and an axis Y-Y', thus acquiring the shapeless substrate 1. When the small shapeless substrate 1 exists near the center of the original large substrate 2, the edge section 3 is removed, and the whole peripheries are formed in a cleaving section 4, thus equalizing all resists, then effectively utilizing the shapeless substrate 1.
Patent JP-S5977942-A (JP)
Title: Seatbelt retractor
Inventor: UEKUSA YASUYUKI
IPC: B60R22/44
Filed: 1982-10-28
Abstract: PURPOSE:To enable the belt retraction even after switching OFF without discharging the battery by holding the power source for a certain duration of time after the ignition switch off by providing a power holding means. CONSTITUTION:A wearing sensor 50, a vehicle speed sensor 51 and a belt displacement sensor 23 are connected to the CPU24 of a micro computer to control a belt retraction motor 18. An ignition switch 52 switches a relay 34 on through a diode 33 to supply the power from a battery 53. At the same time, an ignition- on switch is inputted to an input port 32. The CPU24 sends out a signal to an output port 35 for a certain duration of time after such signal is terminated to cause the relay 34 in an ON position to hold the power. According to this constitution, as the operability is ensured for a certain duration of time after switching off the ignition, the belt is retracted to take up any slack.
Patent JP-H067996-A (JP)
Title: Jig for holding joint
Inventor: AKIYAMA KOJI
IPC: B23K37/053
Filed: 1992-06-24
Abstract: PURPOSE:To provide a jig for holding a joint which is used for positioning the joint against a tube with a joint clamp in the time joining the joint to the tube by welding, etc. CONSTITUTION:A body 60 having a side part 61 and a bottom part 62, a joint fitting part 46 hating a spring property to the radial direction and provided on the bottom part 62, and a pair of projecting parts 63 provided in projecting from the side part 61 to the external surface are provided. Then, a pair of projecting parts 63 are composed so as to be held with a claw part for clamping of the joint clamp in the state fitting the joint fitting part 46 freely attachable and detachable inside an opening part of the joint.
Patent JP-H0536520-A (JP)
Title: Electromagnet
Inventor: KAMITSUBARA TSUNEO
IPC: H01F7/121
Filed: 1991-07-30
Abstract: PURPOSE:To increase sensitivity, reduce size and weight and lengthen a service life of an electromagnet which is activated by overlapping a magnetic flux caused by supplying power to a coil and a magnetic flux of a permanent magnet. CONSTITUTION:1 is a yoke, 2 is a fixed iron core, 3 is a coil, 4 is a plunger, 5 is a permanent magnet, 6a is a pole piece, 7 is a bobbin, 7a is a non-magnetic body, and 8 is a cylindrical piece. Conventionally, since the permanent magnet 5 and the pole piece 6a are placed oppositely to the coil 3, thus a magnetic flux due to power supply to the coil 3 and a magnetic flux of the permanent magnet 5 have increased frictional resistance with a guide pipe (not shown) provided around the plunger 4 as constant suction force functions in a radial direction with respect to the plunger 4 due to a fluctuation in part machined sizes. Thus the arrangement of the permanent magnet 5, the pole piece 6a and a bottom plate 1a is changed in this invention.