baber/WOPTO huggingface dataset:
Patent JP-H0357472-A (JP)
Title: Artificial skiing ground
Inventor: MIYAZAKI SHIGETOSHI
IPC: A63C19/10
Filed: 1989-07-27
Abstract: PURPOSE:To effectively prevent a snowslide phenomenon by laying a cooling pipe on the surface of an inclined floor surface and executing direct cooling of the lower layer of fallen snow, laying the cooling pipe along the direction intersecting with the inclination direction of the inclined floor surface, and forming a non-slip uneven part of the fallen snow layer on the floor surface. CONSTITUTION:On the surface of an inclined floor surface 20, that is, on the upper surface of a holding concrete layer 28, a cooling pipe 32 for cooling a fallen snow layer 30 is laid. The cooling pipe 32 is arranged in parallel so that the pipe axis runs along the horizontal direction being roughly orthogonal to the inclination direction of the inclined floor surface 20, and constituted of continuous pipings running along the inclined surface by connecting end parts of each adjacent pipe. By laying the cooling pipe 32, an uneven part by the cooling pipe 32 is formed on the surface of the inclined floor surface 20, and it is allowed to have a non-slip function of the fallen snow layer 30.
Patent JP-H0539518-A (JP)
Title: Instrument for detecting water leakage in melting furnace
Inventor: KANETANI GENJI
IPC: C21C5/42
Filed: 1991-08-05
Abstract: PURPOSE:To provide mechanism, which can safely apply a panel type water cooling jacket in a refractory for preventing large wearing due to development of vigorous reaction at high temp. in a melting and refining furnace. CONSTITUTION:The panel type water cooling jacket 2 is arranged in the refractory and below the jacket 2, a leaked water collecting box 11 is fitted and in a water basin 18 for detecting water leakage in lower part of the box 11, electrodes 13, 14 for detecting continuity are arranged. By this method, the panel type water cooling jacket can be safely applied in the refractory.
Patent JP-2001018986-A (JP)
Title: Packaging bag
Inventor: TERASAKI TAKAHIRO
IPC: B65D33/00
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a packaging bag wherein a takeout port is automatically opened only by unsealing the packaging bag along an expected unsealing line provided on the bag in advance in order to remove contents which have been sealed under vacuum or deaerated conditions from the bag. SOLUTION: The packaging bag 1 is sealed along peripheries by hot-bonded portions 10 under vacuum or deaerated conditions. In this case, at least one recess 3 is formed to intersect with an expected unsealing line 11 for unsealing the packaging bag in order to remove contents received in the bag 1 on an internal surface side of a side wall 2 of at least one of both side walls forming the bag 1.
Patent JP-S5896278-A (JP)
Inventor: HAYASHI KIYOZUMI
IPC: G21C3/28
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-H0943611-A (JP)
Title: Liquid crystal oriented film and liquid crystal element
Inventor: JIYOUTEN KAZUHIRO
IPC: C08G73/10
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystal oriented film which hardly causes burning in spite of continuous energization of a liquid crystal element for a long period of time by using a material which has a specific constitutional unit and of which the constitutional unit exhibits a conjugation system. SOLUTION: The liquid crystal oriented film is formed of the material which has the constitutional unit expressed by the formula and of which the constitutional unit exhibits the conjugation system. In the formula, X denotes a bivalent arom. group, Y denotes a quadrivalent arom. group; (m) denotes an integer. The liquid crystal element is constituted by using this liquid crystal oriented film. Namely, a transparent electrode layer consisting of indium tin oxide is formed on a substrate consisting of glass or plastic and the liquid crystal oriented film is formed thereon. Various coating applications methods, such as known spin coating methods and printing methods, which are industrially practiced are usable as the method of forming such oriented film.  The oriented film formed in such a manner is subjected to an orientation treatment, such as rubbing treatment, by which an orientation control film is formed. As a result, the burning which arise at the time of continuous driving over a long period of time is prevented.
Patent JP-2000028192-A (JP)
Title: Quantity-of-ventilation controller of home ventilator
Inventor: KODAMA AKIRA
IPC: F24F7/007
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To control the quantity of ventilation into a desired appropriate quantity of ventilation by automatically measuring the duct loss resistance on the site, at ventilation with a motor-driven fan. SOLUTION: A fan 7 is rotated by a DC motor 6 where the number of revolutions of a motor changes with the change of the duty of a PWM(pulse width modulation) control signal and the number of revolutions can be detected with the number of FG pulses coming out of a sensor 23 mounted in itself and having an FG(frequency generator) function.  This controller is equipped with a control means which rotates it with a duty of 100% so as to automatically measure the loss resistance of the duct for a certain time at power on, in the loss resistance load of a supply/exhaust duct being built actually, and inputs the signal into CPU as the number of FG pulses corresponding to the loss resistance, and calls out the same number of FG pulses as the number of FG pulses from a file of numbers of FG pulses, and calls out the duty % of the PWM control signal corresponding to the detected number of FG pulses from a duty file, and outputs this to the driver of a fan motor.
Patent JP-S5985979-A (JP)
Title: Manufacture of radiation detector
Inventor: JINBO MASAO
IPC: G01T1/20
Filed: 1982-11-10
Abstract: PURPOSE:To improve performance such as spatial resolution with a better assembly accuracy by a method wherein scintillator elements are fastened together with a mixture having the second adhesive with the softening point or the decomposition point higher than the softening point of a light reflecting agent and the first adhesive and heated up to a specified temperature. CONSTITUTION:A fluorescent body 10 produced by molding an agglomerate scintillator material into a rectangular body is fastened on a support plate 12 with an adhesive 11 (the first adhesive) having a low softening point. Then, the fluorescent body fastened on the support plate 12 is grooved into a scintillator element 13 with a grooving machine (a multiwire saw). The fluorescent body can be divided into a number of strip-shaped scintillator elements 13 arranged at a specified pitch by grooving it in a specified direction. An aluminum sheet 19 coated with a light reflecting agent is coated with an adhesive (the second adhesive) and inserted mutually into grooves of the scintillator elements 13 to fasten the scintillator elements 13 together. The scintillator elements 13 thus integrated are separated from the support plate 12 by heating the support plate 12 having the scintillator elements 13 fastened mutually thereon with the first adhesive 11.
Patent JP-S60101887-A (JP)
Inventor: JIYON BURAIAN JIRETSUTO
IPC: H01R12/89
Filed: 1984-09-20
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-H0749225-A (JP)
Title: Film thickness measuring method and device therefor
Inventor: NAKASO NOBUTAKA
IPC: G01B17/02
Filed: 1993-08-06
Abstract: PURPOSE:To provide a method for ultrasonically measuring the thickness of a coating, layer on the internal surface of the through-hole of a circuit pattern on a printed circuit board. CONSTITUTION:An ultrasonic transmitter 10 and an ultrasonic receiver 12 are arranged so as to be faced to each other via a printed circuit board 2. When a plane wave is sent from the transmitter 10 to a through-hole 4, an ultrasonic wave comes to be incident on a coating layer on the internal surface of the hole 4 at a high angle of incidence and as a result, an asymmetric '0'th order ramming wave is excited on the coating layer. At this time, a dip frequency fc can be observed in the intensity spectrum distribution of the ultrasonic wave received with the receiver 12 via the hole 4. From this frequency fc, film thickness (d) is calculated by use of an equation of (d)=C/fc, where C is a product of a preliminarily given dip frequency fc and film thickness (d) upon excitation of an asymmetric '0'th order ramming wave at an angle of incidence theta.
Patent JP-S6439607-A (JP)
Title: Magnetic head
Inventor: TOTTORI TAKESHI
IPC: G11B5/23
Filed: 1987-08-05
Abstract: PURPOSE:To suppress the cracking of core base bodies and to improve strength by using polycrystal body to constitute the projecting parts on the butt side forming the magnetic gap of the core base body and using a single crystal body to constitute the other parts. CONSTITUTION:The peak-shaped projecting parts 8, 11 of the core base bodies 6, 9 are formed of the ferromagnetic oxide of the polycrystal or the nonmagnetic oxide of the polycrystal and the greater part except part near the projecting part are formed of the ferromagnetic oxide of the single crystal or the ferromagnetic oxide of the single crystal having no grain boundaries or the nonmagnetic oxide of the single crystal. The joint parts of the core base bodies 6, 9 of the single crystal and the peak-shaped projecting parts 8, 11 of the polycrystal are welded by a joining glass layer 15. Thin ferromagnetic metallic films 7, 10 are respectively deposited by a thin film vacuum forming technique on the butt side projecting parts 8, 11 of the base bodies 6, 9 and these base bodies are butted against each other to form a magnetic gap 12. While the track is suppressed in such a manner, the grain boundaries exposed to the surface for sliding contact with a magnetic recording medium are decreased as far as possible. Danger of damaging the magnetic recording medium is thus decreased.
Patent JP-2001024620-A (JP)
Title: Digital signal receiver
Inventor: NAKAI SEIJI
IPC: H03M13/01
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To obtain a digital signal receiver capable of easily deciding a receiving state suitable for digital transmission from the measured result of a signal space diagram and a bit error rate, in digital transmission of orthogonal frequency division multiplexing signal (OFDM signal) or the like. SOLUTION: A carrier modulation system and interleave size, etc., by every hierarchy is held from a TMCC 121, hierarchical information 122 about the carrier modulation system and number of segments by every hierarchy is outputted to an amplitude phase measuring instrument 130 and a bit error rate measuring instrument 140 in a transmission parameter data (TMCC) setting part 120. The signal space diagram is calculated by every three hierarchies, when a symbol point exceeding a threshold by every hierarchy is generated, it is displayed on a display 150, and the receiving state is decided by the amplitude phase measuring instrument 130.  In addition, bit error rate is calculated by every three hierarchies, when the error rate exceeding the threshold by every hierarchy is generated, it is displayed on a display 160 and the receiving state is decided by the bit error rate measuring instrument 140.
Patent JP-S6441378-A (JP)
Title: Screen stabilizing circuit
Inventor: AMANO YOSHIKAZU
IPC: H04N3/22
Filed: 1987-08-07
Abstract: PURPOSE:To increase screen distortion correction quantity and to reduce power loss by using a differentiation circuit so as to find out a change point for a change in a CRT beam due to the contrast of a displayed screen, applying waveform shaping, integrating the result by an integration circuit so as to correct the screen distortion caused by the contrast change on the display screen. CONSTITUTION:In order to apply the voltage conversion to a change in a beam current, the secondary coil of a flyback transformer FBT 14 is connected to a power supply via a resistor. Since the beam current is nearly equal to a current flowing to the secondary side of the FBT 14, a voltage proportional to the beam current is obtained across the resistor 25. Moreover, even when a resistor is inserted between the secondary coil of the FBT 14 and ground, the same effect is obtained. Then a differentiation waveform shaping circuit 22 detects a change point in the beam current change represented across the resistor 25, generates a rectangular wave according to the change point, integrates the rectangular wave and obtains an object screen distortion correction waveform. Thus, power loss is less with simple circuit constitution and versatile screen distortion is corrected easily.
Patent JP-H04252167-A (JP)
Title: Manufacturing machine for cigarette
Inventor: JIYON DOUSON
IPC: A24C5/18
Filed: 1991-05-02
Abstract: PURPOSE: To provide a cigarette manufacturing machine having specified constitution and capable of easily controlling the weight of a cigarette and supplying the cigarette in which tobacco leaves are firmly stuffed at an end part by feeding the tobacco leaves with a regular interval. CONSTITUTION: Two suction bands 24 and 24A are oriented so as to be closer to each other so as to merge the flows of the tobacco leaves along sub moving paths to one flow at the time of sprinkling and supplying the tobacco leaves from a supply means to the two suction bands 24 and 24A and moving them from the sprinkled and supplied parts along the respective sub moving paths formed by the two suction bands 24 and 24A first.  Further, by providing a wheel 25 for which plural recessed parts 26 are formed while keeping the interval in a circumferential direction along the peripheral edge and holding the tobacco leaves which enter the respective recessed parts 26 directly from the flow of the tobacco leaves supplied from the supply means inside the recessed parts 26 until a merging position 23 is reached, the measured tobacco leaves are fed to the merging position 23 with the regular interval.
Patent JP-S5899225-A (JP)
Inventor: TERAJIMA KIYOSHI
IPC: G01R21/00
Filed: 1981-12-07
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-H0865485-A (JP)
Title: Image processor
Inventor: HIRONO TATSUO
IPC: H04N1/00
Filed: 1994-08-22
Abstract: PURPOSE: To eliminate the need for the user to provide a marker in an edit color fixedly set to the processor by setting newly an edit color read by an image read means to an image edit means in the edit setting mode. CONSTITUTION: The image read mode in which image data are read by image read means 4, 8 and the data are edit-processed by image edit means 11, 12 and the edit setting mode reading the edit color set newly to the image edit means 11, 12 by the image read means 4, 8 are selected freely. That is, the edit color read by the image read means 4, 8 in the edit setting mode is set newly to the image edit means 11, 12 by an edit setting means 11. Thus, the edit color read by the image read means 4,8 in th edit setting mode set freely in addition to the usual image read mode is set newly to the image edit means 11, 12 to allow the user to set the edit color designating the range of the edit processing as desired.
Patent JP-H1119169-A (JP)
Title: Sauna system for bathroom
Inventor: MAEDA YOICHI
IPC: A61H33/10
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To sufficiently recover warm water without containing the mist of warm water too much in heated air even when forming this heated air for sauna by spraying warm water in the air like mist and to unnecessitate any large fan for heating air. SOLUTION: Inside a duct 10, a nozzle 20 is provided for spraying mist-state warm water J at high speed, a suction part 11a for air K is formed on the side of one end of this duct 10, and a discharge part 12a for heated air L composed of the mixture of air K and the mist of warm water J is formed on the side of the other end. Besides, inside the duct 10, a mist removal filter 50 is provided for removing the mist of large particle size in the heated air and inside this duct 10, a liquid pool 11b is provided for recovering the most of warm water flowing down while being stuck on this mist removal filter 50.
Patent JP-H0732778-A (JP)
Title: Safe protective sheet and its truth or falsehood deciding apparatus
Inventor: HARA AIICHIRO
IPC: B42D15/10
Filed: 1993-07-15
Abstract: PURPOSE:To obtain a safe protective sheet in which a forgery is difficult and a forgery product can be easily detected by embedding a safe strand made of a ferromagnetic material in which safety proving data is fixedly or semifixedly stored in a sheet. CONSTITUTION:A safe protective sheet for a product need to prevent forgery of securities, etc., is so provided as to completely embed safe strand 2 made of ferromagnetic material such as amorphous alloy material, etc., in securities 1 or to partly or entirely expose it on a surface. Data is fixedly or semifixedly stored in the strand 2 by a method of heat, cutout, cutting, pressurizing, etc. When the data recorded in the strand 2 is read, a magnetic head 4 is provided, a signal from the head 4 is amplified and binarized by a signal detector 7, then fed to a main controller 9, in which it is discriminated, displayed. The head 4 is moved together with a magnetic coil 5 in an arranging direction of the strand 2 by a drive motor 8.
Patent JP-S6170343-A (JP)
Title: Heating device
Inventor: KUBOYAMA NOBUYOSHI
IPC: F24J3/00
Filed: 1985-09-06
Abstract: PURPOSE:To carry out removal, separation and extraction of liquids from a material to be processed with high efficiency by rotating a rotary body by means of a motor to actuate a pressure reducing frictional heat generating mechanism, and rotating a driven rotary mechanism to attempt to abruptly raise the temperature. CONSTITUTION:A rotary body (a) is rotated by a motor 4 to actuate a reducing pressure frictional heat generating mechanism X and further a driven rotary mechanism Y is rotated to attempt to cause the abrupt heat generation and temperature rise. The temperature within an accommodation chamber 23 is raised to promote removal and extraction of liquid parts from the material to be processed. Further, by the partial change of a balanced state due to a pressure reducing regulating valve 27, liquefying and water removing operations are performed within a rapid fluid condensing chamber 10, and liquid removal, separation and extraction of exceedingly high efficiency are carried out. A rotary flow generated by the rotary vane 14 of the rotary body (a) rotates the rotary vane wheel 15 of a mechanism Y in the same direction as a vane 16 to discharge air within a hollow chamber 1 to put the same into a pressure reduced state, and air is discharged into the accommodating chamber 23 as a circulating flow to act effectively on the material to be processed within the chamber 23.
Patent JP-H0516907-A (JP)
Title: Packaging method
Inventor: KIKUCHI SHUICHI
IPC: B65B25/00
Filed: 1991-07-12
Abstract: PURPOSE:To make printing on a packaging object unnecessary by making printing only on an outer packaging film that wraps the exterior of the packaging object. CONSTITUTION:A specified printing area P1 on the internal surface of an outer packaging film 4 wrapped round the exterior of a packaging object 3 is stuck in advance with glue to the packaging object 3. As a user peels off the outer packaging film 4, the specified printing area P1 is left alone, being stuck to the packaging object 3, and is transferred onto the object.
Patent JP-H1134061-A (JP)
Title: Mold for molding automotive tire with cast-molded sipe and manufacture of the mold
Inventor: ISHIHARA YASUYUKI
IPC: B22C7/00
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To minimize the defamation, peeling or damage of a sipe and extend the life of a mold with a cast-molded sipe for forming a microgroove in a tire when molding the tire using this mold. SOLUTION: A protrusion 68 is provided on a part in which a sipe 64 is cast-molded. In this case, an appropriate method is used by selecting between a method for cast-molding the sipe 64 with the protrusion 68 of a best-suited shape previously into a mold 70 and a method for embedding the sipe 64 of ordinary type into a plaster casting mold during a step to manufacture the mold 70, then providing a commercial bolt and a commercial nut on the sipe 64 as protrusions 68 at the time of fixing the sipe 64 in the plaster casting mold and cast-molding the sipe 64 into the mold 70.
Patent JP-H0245812-A (JP)
Title: Voltage source circuit
Inventor: YOSHIDA YOSHIHIRO
IPC: G05F1/56
Filed: 1988-08-08
Abstract: PURPOSE:To improve the consumption efficiency of energy in a constant voltage source circuit by using a complementary circuit, for which the two transistors of a mutually reverse polarity are coupled, as a differential amplifier to control the base current of a control transistor. CONSTITUTION:When the voltage of a pressure dividing point E goes to be lower than a reference voltage, the base current is increased since the base potential of a transistor 20 falls down. Then, with the increase, a voltage between the base and emitter of a transistor 19 rises up. As a result, a collector power source, namely, the base current of a transistor 6 is increased and the voltage of an output terminal B rises up. Since such operation is executed in correspondence to the fluctuation of a load RL, the voltage of the output terminal B is controlled so as to be held constant. Thus, since a current source is not needed, the consumption efficiency of the energy is improved.
Patent JP-S5988651-A (JP)
Title: Hygrometer
Inventor: KITAMURA KENZOU
IPC: G01N25/56
Filed: 1982-11-12
Abstract: PURPOSE:To obtain a multiple type hygrometer simple to handle and accurate to indicate, by a method wherein two kinds of signals of absolute humidity and absolute temp. are detected and a plurality of various humidity related amounts are selectively displayed or outputted by an electronic computer circuit. CONSTITUTION:Detection signals due to an absolute humidity sensor 1 and a temp. sensor 2 are written in RAM8 through an A/D converter 5 while informations such as an operation program or various constants are stored in ROM7. When the key of a keyboard is pressed, an order is issued to CPU6 through I/O 9 and a predetermined program is called out from ROM7 by CPU6 while operation is performed by a determined calculation formula and the operation result is sent to a display apparatus 13 or a D/A converter 10 through I/O 9. As various humidity related amounts, all or parts of absolute humidity, a mixing ratio, a dew point temp. steam pressure, relative humidity, a temp., saturated steam pressure, saturated absolute humidity or a discomfort index are displayed or outputted.
Patent JP-H03156062-A (JP)
Title: Mounting structure for folded-plate roof
Inventor: SASAKI SHIRO
IPC: E04D3/365
Filed: 1990-07-27
Abstract: PURPOSE:To escape expansion and contraction in a longitudinal direction of a bent roof plate and to enable improvement of the heat insulating function of a mounting part by a method wherein a roofing material is mounted to a tight frame through a blockform rubber like resilient substance. CONSTITUTION:A metal 6 for mounting a roofing material is mounted to a plurality of tight frame 3, secured on a beam 2, through a blockform rubberlike resilient substance 7 such that the metal is rockable along with expansion and contraction of the rubberlike resilient substance 7. A long bent roof plate 1 is fastened directly or through the medium of a suspension 5 against the metal 6 for mounting a roofing material. This structure absorbs expansion and contraction in a longitudinal direction of the bent roof plate 1 due to a change in weather, and enables reduction of conduction of heat outside and inside a room through a mounting part.
Patent JP-S63184157-A (JP)
Inventor: PIITAA JIEI HOMU
IPC: G06F17/21
Filed: 1987-08-07
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。