baber/WOPTO huggingface dataset:
Patent JP-H05146437-A (JP)
Title: Ultrasonic opening surface synthesizing device
Inventor: SHINAMI AKIRA
IPC: A61B8/00
Filed: 1991-11-29
Abstract: PURPOSE:To correct a motion of a body to be examined, and to obtain an image having a distinct picture quality by measuring a displacement vector of every picture element between two receiving focus images, correcting a displacement of a focus image, based on an integrated integrating displacement vector, and obtaining and displaying an integrating image. CONSTITUTION:The synthesizing device obtains a receiving focus image at every transmission by a receiving focus means 34, and measures successively a displacement vector of every picture element between two receiving focus images extending over many receiving focus images by using a mutual correlation method by a displacement measuring means 46. Subsequently, by integrating its displacement vector extending over many images by a displacement integrating means 48, an integrating displacement vector is derived. Next, based on the derived integrating displacement vector and based on one prescribed receiving focus image as a reference, the displacement of each picture element of other each receiving focus image is corrected by a displacement correcting circuit 42. By integrating each corrected receiving focus image to each other by an adder 36, an integrating image is obtained and its integrating image is displayed on a display 26.
Patent JP-H02163591-A (JP)
Title: Pipe joint
Inventor: UBAGAI TSUTOMU
IPC: F16L33/22
Filed: 1988-12-15
Abstract: PURPOSE:To surely prevent the slip-off of a connection pipe and surely seal the joint part with the connection pipe by fitting a slip-off preventing pin for preventing the slip-off of a tightening member from a joint body, onto a fitting part between the tightening member and the joint body. CONSTITUTION:A connection pipe 60 is inserted through a cap nut 50 until the pipe 60 nearly contacts the tightening part 32 of a tightening member 30 and the nut part 13 of a joint body 10, and then screw-fed by revolving the nut 50. Then, diameter of the top edge of the tightening part 32 installed at a cut part 32a is reduced by a tapered surface 52, and a part of the pipe 60 is pressed inward and deformed into recessed form. The recessed part is fitted into the recessed groove 11a of the body 10, and a sealing member 20 is compressed, and the part between the inner peripheral surface of the device 60 and the outer peripheral surface of a guide part 11 is sealed in liquidtight form. When an excessive torque is applied onto the tightening member 30, a connection part 31 tends to shift in the slip-off direction from the nut part 13, and since a slip-off preventing pin 40 is fitted into the recessed groove 13a, the slip-off of the top edge of the tightening part 32 from the opposed position in the recessed groove 11a is prevented.
Patent JP-2001135315-A (JP)
Title: Secondary battery
Inventor: NICHOGI KATSUHIRO
IPC: H01M10/05
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery with high capacity and high energy concentration for realizing downsizing and weight sawing. SOLUTION: For above-mentioned purpose, the invention provides a secondary battery including a positive electrode 6 and a negative electrode 3 for absorbing/ emitting lithium ions, and an ion conductor which contains lithium ions as electrolyte. In the secondary battery, an active material contained at least in either of the positive electrode 6 and the negative electrode 3 is a layer of a single molecule of a layer-like material that can store lithium ions. Therefore, the secondary battery which can increase concentration of lithium to be stored and is high in energy density can be realized.
Patent JP-H10155512-A (JP)
Title: Insole
Inventor: SHIRAHAMA NOBUHIRO
IPC: A43B17/00
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To open a big toe and a second toe and to supply an open feeling to a user by forming an insole upper surface in a recessed and projecting shape and projectingly disposing a partition wall on a position between the big toe and the second toe. SOLUTION: The partition wall 2 is formed projectingly upwards from the upper surface of this insole 1 for which a rugged horizontal groove 7a is formed in the width direction of the foot at a flat part 7 other than respective raised parts 3, 4 and 6 or the like and is made freely bendable. The insole 1 is easily inserted into a shoe S, and at the time of being used, the partition wall 2 is inserted between the big toe and the second toe, the big toe and the second toe are opened, the open feeling is supplied to the user, perspiration is improved, blood circulation is accelerated and athlete's foot is prevented. Also, since the side parts of the big toe and the second toe are abutted to the partition wall 2, meridian points are stimulated.  Further, since the crotch part of the big toe and the second toe is abutted to the base end part 2a of the partition wall 2, the concentration of body weight to the toe part during walking is prevented and hallux valgus is prevented. Also, since the plantar arch is abutted to the projection of the raised part 3, the meridian point is stimulated.
Patent JP-H03175856-A (JP)
Title: Codeless telephone set
Inventor: SEO MASAYOSHI
IPC: H04M1/02
Filed: 1989-12-05
Abstract: PURPOSE:To start and terminate a call even in a place where a power voltage is not supplied by forming a closed circuit and transmitting a detected signal only when a slave unit is set in the prescribed position of a charger. CONSTITUTION:When the slave unit 2 is mounted on the charger 1, contacts 1a, 1b, 1c are brought into contact with contacts 2a, 2b and 2c and a charge voltage V1 is supplied from a charge circuit 4, whereby a battery 6 is charged. At that time, the voltage V1 is given to a control part 13 as a detected signal. When the power voltage is not supplied to the charger 1, an output current flows from the battery 6 of the slave unit 2 to the negative terminal of the battery 6 through a power switch 12, a three terminal regulator 11, the contacts 2c, 1c, 1b and 2b and a resistor 9. Thus, the output voltage V2 of the regulator 11 appears in a connection point 10 and the control part 13 judges that the slave unit 2 exists in the charger 1 with the output voltage V2 as the detection signal. Thus, the call can be started and terminated in a case when the power voltage is not supplied or in the place where power cannot be obtained.
Patent JP-H06162193-A (JP)
Title: Motion vector extracting method
Inventor: SUZUKI SATOSHI
IPC: H04N19/51
Filed: 1992-11-26
Abstract: PURPOSE:To extract a correct motion vector on the boundary part of a moving body by performing motion vector extraction on the basis of discontinuous points in time where stable extraction can be performed on the boundary of the moving body. CONSTITUTION:A discontinuous point detection part 1 detects discontinuous points due to time variation in each pixel value. A feature quantity calculation part 2 calculates four feature quantities, i.e., the number of frames up to a 1st discontinuous point (feature quantity 1), the mean value of pixel values between the 1st discontinuous point and a 2nd discontinuous point (feature quantity 2), the number of frames up to the 2nd discontinuous point (feature quantity 3), and the mean value of pixel values between the 2nd discontinuous pint and 3rd discontinuous point (feature quantity 4). A time variation area extraction part 3 extracts a variation area in time according to those feature quantities. A motion vector calculation part 4 divides each time variation area into two in time according to the features 1 and 3. Then the representative points of the two areas are obtained and their displacement is defined as the motion vector. The displacement is normalized in time to obtain the motion vector.
Patent JP-H03177119-A (JP)
Title: Television tuner
Inventor: KOMATSU MICHIHIRO
IPC: H04B1/18
Filed: 1989-12-06
Abstract: PURPOSE:To remove a strong input interfering signal, and to prevent the occurrence of a noise at the time of use in a weak electric signal district by inputting a received signal to a frequency converter through one of either a band pass filter or amplifier. CONSTITUTION:In the case the electric field intensity of the received signal is strong, or in the case the strong input interfering signal is received, a switch 25 is changed to a grounding side. Consequently, the interfering signal incorporated in the output signal of a high frequency amplifier 3 is inputted to a mixer 4 after being attenuated by a variable band pass filter 15. Besides, in the case the electric field intensity of the received signal is weak, the switch 25 is changed to a power supply Vx side, and the output of the high frequency amplifier 3 is inputted to the mixer 4 at a sufficient level after being amplified by the amplifier 100. Thus, a picture is never disturbed by the interfering signal in the case the strong input interfering signal is received, and in addition, even in the case the received electric field intensity is weak, the picture of good quality and of less noise can be obtained.
Patent JP-H06345109-A (JP)
Title: Hinge device
Inventor: SHIMADA SHINJI
IPC: B65D45/18
Filed: 1993-12-16
Abstract: PURPOSE:To provide a safe and usable hinge device without bringing protrusions in the opened or closed state of a door or even in the closing or opening process. CONSTITUTION:A thin plastic plate 1 is folded along the longitudinal lines 2, 2 parallel with each other to form a first face 3 and second and third faces 4, 5 adjacent to the both sides are formed. And a first folding line 6 crossing in right angles with the folding lines 2, 2 is formed on the first face 3 and second folding lines 7, 7 making a triangle are formed respectively on the second and third faces 4, 5. The top of the triangle area 8 is connected to the first folding line 6 and third folding lines 10, 10 making a right angle from both bottoms of the triangle area 8 to the outer edge 9 of the second and third faces is formed. And further, forth folding lines 11, 11 extending from both bottoms of the triangle area 8 to the outer edge 9 of the second and third faces are formed.
Patent JP-H09138544-A (JP)
Title: Image forming device
Inventor: YASUDA WATARU
IPC: G03G15/02
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of an image irregularity due to a change in the thickness of the film of a photoreceptive drum by adjusting the surface potential of the photoreceptive drum to prescribed one irrespective of a change in the thickness of the photoreceptive film on the surface of the photoreceptive drum or a change in the resistance value of an electrifying roller. SOLUTION: The value of a high voltage which is applied to the electrifying roller 9 is adjusted in such a manner that while the photoreceptive drum 4 is applied a bias of -900V by a photoreceptive-drum power source 5, an electrifying-roller high voltage power source 11 is so controlled that the value of a current flowing between the electrifying roller 9 and the photoreceptive drum 4, (current value), is approximately 0. Thereafter, by the control of the photoreceptive-drum power source 5, the electrifying-roller high voltage power source 11 is controlled with the photoreceptive drum 4 grounded, and a high voltage having an electrification application reference voltage value is applied to the electrifying roller 9 to electrify the surface of the photoreceptive drum 4 uniformly.
Patent JP-H07165886-A (JP)
Title: Epoxy resin composition
Inventor: NAGATA HIROSHI
IPC: C08L63/00
Filed: 1993-12-16
Abstract: PURPOSE:To obtain an epoxy resin compsn. which has a low coefficient of linear thermal expansion, good heat resistance, and high through-hole reliability and hence is suitable for a multilayered printed circuit board by compounding a specific epoxy resin with a novolac phenol resin as a curative. CONSTITUTION:An epoxy resin compsn. is obtd. by compounding an epoxy resin contg. 20-60wt.% epoxy resin of the formula with a novolac phenol resin (pref. a bisphenol A novolac phenol resin) as a curative. Naphthalene rings of the resin of the formula and the use of the novolac resin curative give a compsn. which has excellent high-frequency characteristics, a low coefficient of thermal expansion, greatly improved drillability and barrel crack resistance, low moisture-absorbing properties, and excellent resistance to soldering heat after moisture absorption and gives a multilayered printed circuit board with high through-hole reliability.
Patent JP-H07111767-A (JP)
Title: Power generating apparatus
Inventor: KAWAI TERUO
IPC: H02K1/27
Filed: 1993-10-12
Abstract: PURPOSE:To obtain a power generating apparatus having a high torque and a high energy efficiency, without any increase of its size. CONSTITUTION:A power generating apparatus has an electromagnet 11 generating a rotating magnetic field in the case of its excitation caused by the application of a three-phase AC current to it, a rotary output shaft 12 mounted in a rotatable way on a supporting member 10 so as to be placed in the rotating magnetic field, permanent magnets 14a, 14b which are so provided around the rotary output shaft 12 that the polarity of the rotating magnetic field generated by them is inverse to the one of the rotating magnetic field generated by the electromagnet 11 and which are rotated together with the output shaft 12, and magnetic substances 15a, 15b which are provided respectively on the outsides of the permanent magnets 14a, 14b and are rotated together with the rotary output shaft 12. Through the magnetic substances 15a, 15b, the magnetic fluxes of the permanent magnets 14a, 14b are passed respectively, and the magnetic substances 15a, 15b have respectively on their outer peripheral parts magnetic tooth parts 150a, 150b whose width are nearly equal to the ones of the rotating magnetic field. In case of the excitation of the electromagnet 11, the magnetic fluxes are converged on the side of the rotating magnetic field and are rotated together with the rotating magnetic field. Thereby, the rotary output shaft 12 receives a rotating torque.
Patent JP-H05292989-A (JP)
Title: Production of cyanidine 3-o-(beta-d-xylopyranosyl@(3754/24)1 - 2) beta-d-galactopyranoside)
Inventor: SAKAMOTO KAZUCHIKA
IPC: C09B61/00
Filed: 1991-11-06
Abstract: PURPOSE:To stably obtain purified cyanidine 3-O-[beta-D-xylopyranosyl(1 2) beta-D- galactopyranoside] in high efficiency at a low cost independent of the natural environment. CONSTITUTION:Cyanidine 3-O-[beta-D-xylopyranosyl (1 2) beta-D-galactopyranoside] is produced by selecting red pigment producing cells from a callus obtained by the tissue culture of a plant belonging to the genus Aralia, recovering the red pigment from the red pigment producing cell and separating cyanidine 3-O[beta-D-xylopyranosyl (1 2) beta-D-galactopyranosidel from the recovered red pigment in purified form.
Patent JP-H03178182-A (JP)
Title: Laser amplifier
Inventor: KURAKAKE HIROHIDE
IPC: H04B10/294
Filed: 1989-12-06
Abstract: PURPOSE:To form a semiconductor laser amplifier having an amplification factor independent of the wavelength of input light, by arranging a semiconductor laser, which an incident light of specified wavelength enters, on an optical path having a specified angle of reflection of the incident light of a specified wavelength. CONSTITUTION:A diffraction grating 1 is used whose reflection angle changes in accordance with the difference of the wavelength of incident light. A semiconductor laser 3 which irradiates an incident light of specified wavelength is arranged on an optical path having a specified reflection angle of the incident light of specified wavelength. As a result, the reflection angle of the primary diffracted light reflected from the diffraction grating 1 changes in accordance with the difference of the wavelength of incident light, so that the angle of incident light into an active layer 6 of the semiconductor laser 3 is deflected, and the optical path in the active layer 6 changes in accordance with the difference of incident angle. Hence, when the semiconductor laser 3 is formed in the manner in which the optical path of the active layer 6 coincides with the length of a resonator, a semiconductor laser amplifier having an amplification factor independent of the wavelength of incident light can be formed. Thus it is realized that the gain of the semiconductor laser 3 does not change in accordance with the change of the frequency of signal light.
Patent JP-H07150682-A (JP)
Title: Composite panel
Inventor: KATOU MOTOMICHI
IPC: B32B5/18
Filed: 1993-11-25
Abstract: PURPOSE:To provide a composite panel which comprises a board-shaped expanded body having improved rigidity and capable of being easily connected to a building frame, a tile-shaped surface material, a structure supporting material, and a mounting part, and which is preferably noncombustible, lightweight, and waterproof. CONSTITUTION:In a composite panel, wherein a structure supporting material comprising a strength member 2 or lath gauze is provided in a board-shaped expanded body 1, and boards having two kinds of void dimensions are combined and a tile-shaped surface material 3 is connected to the expanded body 1, a mounting part 4 is connected to the structure supporting material so that the panel can be easily mounted to a building frame. Particularly, as the expanded body 1, vinyl chloride and resin, inorganic composite material can be used.
Patent JP-2001132519-A (JP)
Title: Control device for internal combustion engine
Inventor: ISOBE TAKASHI
IPC: F02D41/22
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a control device for an internal combustion engine that can diagnose the malfunction in temperature rising promotion control quickly and control the deterioration in exhaust characteristic in minimum when the temperature rising promotion control of a catalyst combining the increase of intake air quantity and the delay angle control of ignition time is being executed. SOLUTION: The open valve control quantity ICMD of an auxiliary air control valve 18 is decreased to reduce intake air quantity (t11-t12) during executing the temperature rising control of the catalyst. At t12 when the decreasing is finished, if the number of engine revolutions NE and/or the ignition time IGLOG are not within the normal operating scope, it is decided to be a fault.
Patent JP-S63164918-A (JP)
Title: Coffee or tea maker
Inventor: RAINHARUTO HOISURAIN
IPC: A47J31/057
Filed: 1987-12-17
Abstract: A coffee or tea maker for delivering hot water to a pot via a filter vessel comprising a fresh water container; an overflow device disposed for introducing the hot water into the filter vessel when the filter vessel is disposed below a portion of the overflow device, the overflow device including an intermediate vessel having first, second and third passages; a riser pipe disposed between the fresh water container and the intermediate vessel and extending through the first passage; a flow heater for heating the water in the riser pipe; a support location for the pot; a siphon extending through the second passage and disposed for periodically emptying the intermediate vessel; and a ventilation pipe extending through the third passage and having first and second ends, wherein the first end of the ventilation pipe is disposed in the intermediate vessel and the second end of the ventilation pipe is disposed outside of the intermediate vessel; and wherein the intermediate vessel is closed on all sides except for the passages.
Patent JP-2000143573-A (JP)
Title: Production of aldehyde
Inventor: YAMADA KAZUHIRO
IPC: C07C47/33
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily producing the subject compound at a high reaction rate in spite of being reduced in pressure and usage of catalyst by hydroformylating an inner olefin using a catalyst system of specific component. SOLUTION: This method is conducted by hydroformylating (B) an inner olefin [pref. alicyclic olefin (e.g. dicyclopentadiene), branched or normal inner olefin] in the presence of (A) a catalyst system comprising (i) a group VIII metal (pref. rhodium) and (ii) an alkyl or aryl phosphite, thus obtaining (C) an aldehyde compound. The catalyst (A) pref. has the ratio of phosphorus atoms of component (ii) to rhodium atoms as a component (i) of 2 to 10. The method can raise the reaction rate of inner olefin more inactive than terminal olefin and low in the reaction rate of hydroformylation and expectedly provide an industrial availability.
Patent JP-H08213065-A (JP)
Title: Plug-in conductor connecting part
Inventor: SATO HIROMASA
IPC: H01R4/48
Filed: 1995-12-06
Abstract: PURPOSE: To provide a conductor connecting plug by which a conductor can be easily connected by a plug-in system and the positional relationship between a cable and a current-carrying part is not changed and connecting failure is not caused by elongation, a bend or the like due to pressure or the like. CONSTITUTION: A conductor connecting plug 17 where a multi-ram band 16 extending and contracting in the radial direction is fitted to and installed on the outer periphery, is crimped to a conductor 12 of a cable 11. This is inserted into a conductor pull-out bar 18 being a connecting object, and a plug-in conductor connecting part is formed.
Patent JP-H08178822-A (JP)
Title: Method for detecting density of fluid flowing through piping
Inventor: UCHIDA HIROYUKI
IPC: G01N9/24
Filed: 1994-12-21
Abstract: PURPOSE: To realize a highly accurate measurement of density using γ-rays having a relatively low strength regardless of the diameter of piping. CONSTITUTION: A densitometer O measures the density of a fluid 4 based on the variation in the intensity of γ-rays radiated from a γ-ray source 1, passed through the fluid in a piping 2 and detected by a γ-ray detector 3. Surface of the piping body is projected outward to form a constricted channel part 2a and the γ-ray source 1 and the γ-ray detector 3 are disposed on the opposite sides thereof. With such structure, a sufficiently high measurement accuracy can be ensured with a relatively low source intensity regardless of the diameter of the piping.
Patent JP-H11155140-A (JP)
Title: Digital broadcast program edit device
Inventor: SHIMIZU SHUICHI
IPC: H04N21/21
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To allow an editor to simply and correctly execute link setting between contents along a time base by generating link information that controls branching between the contents, in the case that contents IDs of a link source and a link destination to be received are arranged in the same broadcast time band for arrangement information. SOLUTION: A control section 110 displays a contents arrangement edit window on a display section 185 by a program edit start instruction from an editor, and a contents attribute edit section 120 generates new contents information, based on information received from the editor. Then a contents arrangement edit section 130 reads the contents information from a database 175 and generates or updates the arrangement information to manage each contents broadcast time and broadcast order as to the contents configuring the program. The arrangement information is referenced and in the case that the contents ID of the link source and the link destination to be received are arranged in the same broadcast time band, link information for controlling the branching between the contents is generated.