baber/WOPTO huggingface dataset:
Patent JP-H0623455-A (JP)
Title: Machine for forming meshing tooth for slide fastener
Inventor: MORIOKA KOITSU
IPC: A44B19/44
Filed: 1992-07-06
Abstract: PURPOSE:To surely release loose meshing teeth from a forming die after they are formed, on condition that a method for forming meshing teeth from highly productive Y bars is adopted. CONSTITUTION:A wire rod W for use of meshing teeth which is intermittently fed at a prescribed pitch and is provided with a nearly Y-shaped cross section is cut in a prescribed thickness by means of a cutting punch 19 installed on a frame and a cutting die 3 which is moved back and forth in a shearing direction. Then, by the forming die 4, for forming the higher part of an engaging head, which is provided successively in the tip end part in the direction of the forward movement of the cutting die 3, and a forming punch 17, for forming the higher part, which is elevated/lowered in cooperation with the forming die 4 for forming the higher part, the forming of the higher part of the engaging head is performed; then, by an eject pin 5 which is arranged in the lower part of the leg part of meshing teeth above the forming die 4 and which is moved vertically, the leg part is pushed up outside the forming die 4, and the meshing teeth after the forming are discharged from the forming die 4.
Patent JP-S6071838-A (JP)
Title: Air conditioner
Inventor: MACHII YOSHIHIRO
IPC: F24F11/02
Filed: 1983-09-27
Abstract: PURPOSE:To improve the rising characteristic of an operation at the time when the operation is restarted in controlling indoor temperature or the heating operation is restored after the finish of defrosting operation by a method wherein the opening of a motorized expansion valve is set larger than the opening memorized at the stop of heating. CONSTITUTION:During heating operation, if frosting occurs on an outdoor side heat exchanger 3, the frosting is detected by a heat exchanger temperature sensor 9 and, as a result, a main controlling unit 20 acts to change-over a four-way valve 2. Further, the opening of a motorized expansion valve 5 is memorized by the main controlling unit 20. When the defrosting of the outdoor side heat exchanger 3 is completed, the main controlling unit 20 restores the four-way valve 2 to its former state, resulting in releasing the defrosting cycle and restarting the heating operation. Simultaneously, the main controlling unit 20 sets the opening of the motorized expansion valve 5 larger than the memorized opening (the opening at the start of defrosting operation) by (alpha). In other words, the heating capacity is enlarged by increasing refrigerant by the increased amount of the load in response to the load increase developed when restored to the heating operation, resulting in enabling to restart the heating operation with favorable rising characteristic.
Patent JP-2001002091-A (JP)
Title: Commodity package
Inventor: WANI YOSHIAKI
IPC: B65D73/00
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To display packages in order without setting them obliquely when they are hangingly displayed in a shop or the like by easily centering packaged commodities and positioning the gravity center of the packaged commodity on the center line of the package itself. SOLUTION: This package is provided with a header 2 in which a hanging hook hole 4 is formed and a bag-shaped part 3 in which a coin type cell 10 is contained. The hook hole 4 is formed so that the center of the hole is positioned on the common substantially central line C of the header 4 and the bag-shaped part 3. Further, the bag-shaped part 3 is formed so that the distance between the side edges 1c decreases toward the bottom edge 1b and shaped symmetrically in both sides of the center line C.
Patent JP-S57102639-A (JP)
Title: Electrophotographic receptor
Inventor: HASHIMOTO MITSURU
IPC: G03G5/06
Filed: 1980-12-19
Abstract: PURPOSE:To obtain a highly sensitive receptor having flat sensitivity all over the visible region by forming a charge generating layer contg. a specified disazo pigment and a charge transferring layer contg. a specified hydrazone compound Eon an electrically conductive support. CONSTITUTION:A prescribed amount of a disazo pigment represented by formulaIis dissolved in THF, and a prescribed amount of a hydrazone compound represented by formula II (where R is H, 1-3C alkyl, alkoxy, dialkylamino, halogen, nitro or OH, and n is an integer of 1-5) is dissolved in THF  separately from the pigment. The former soln. contg. the pigment of formulaIis applied to an electrically conductive support 11 of Al or the like to form a charge generating layer 22 having 0.01-5mum thickness, and the latter soln. contg. the hydrazone of formula II is applied to the layer 22 of form a charge transferring layer 33 having 2-100mum thickness. Thus, an electrophotographic receptor is obtd.
Patent JP-H1118489-A (JP)
Title: Drive controller for synchronous motor
Inventor: KOYAMA JUN
IPC: H02P21/22
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To obtain a drive controller for a synchronous motor having many features of a matrix converter by selecting the highest and lowest potentials of a power supply circuit and controlling a semiconductor device to be coupled with a motor. SOLUTION: When some phase of a power supply voltage is connected with a reference voltage, other two phases are not subjected to PWM control between the maximum and minimum values eU, eV of the power supply voltage but they are connected with an intermediate power supply voltage eW for some interval, when a switching is made from the maximum level eU to the minimum level eV or vice versa. Consequently, the power supply voltage is distributed to three phases, and the current waveform can be improved. Furthermore, the input power factor can be controlled by regulating the interval to be connected with the intermediate voltage eW. According to the control system, the reference voltage can be varied, depending on the polarity of the intermediate voltage eW, and thereby the power factor and the current waveform of the power supply can be controlled collectively.
Patent JP-H05346066-A (JP)
Title: Equipment and material lifting jig
Inventor: UENO SHUICHI
IPC: E04G11/48
Filed: 1992-06-15
Abstract: PURPOSE:To enable easy support to be conducted even with an obstruction existing above and enable safe and efficient lifting to be conducted. CONSTITUTION:A right and a left vertical frame 13 are integrally connected by horizontal frames 14, 15, 16. Arm frames 17 are fitted to the vertical frames 13 near the horizontal frame 16 in such a way as to be orthogonal to these frames 13, 16. A counter weight 18 is placed on the rear extended parts 17a of the arm frames 17 in such a way as to be movable in the longitudinal direction of the arm frames 17. Wheels are fitted to the lower side of the counter weight 18 so as to roll along the rear extended parts 17a. A light receiving part 29 receives laser beams emitted from a portable remote control 30, and a gear motor 24 is remote-operated to move the counter weight 18.
Patent JP-H05342814-A (JP)
Title: Method and device for taking up magnetic tape
Inventor: YOSHIDA KOZO
IPC: G11B23/113
Filed: 1992-06-12
Abstract: PURPOSE:To reduce the number of dropouts of a tape and to prevent the tape from being damaged by winding around the tape to a hub while blowing an air to the tape from fine holes provided on the tape counter face of a touch roll. CONSTITUTION:On the touch roll 3, the tape counter face 31, the center part of which is projectingly curved, is formed on the circumferential surface, and the air blowing fine holes 4 are provided on the entire surface of the counter face 31, then the touch roll is arranged so as to oppositely face keeping a minute space to a magnetic tape (A) which is taken up to the hub 2 of a take-up reel 1, and rotated by a rotary shaft 5. Even if a dust, etc., are stuck on the surface of the tape (A), they are removed by the air blown from the fine holes 4 just before the take-up.
Patent JP-H0231335-A (JP)
Title: Focusing device
Inventor: UENO OSAMU
IPC: G11B7/09
Filed: 1988-07-20
Abstract: PURPOSE:To obtain a focus error signal based on the light quantity difference signal of the bundle of reflected rays, which is made incident to a composite detector, without integrating a cylindrical lens by converging a bundle of rays from a light source to emit the astigmatic bundle of rays on the converging surface of an irradiated body. CONSTITUTION:The astigmatic bundle of rays equips a character to generate astigmatism with the bundle of rays itself, in which a wave surface is not homocentric. As the light source to emit this astigmatic bundle of rays, for example, a gain wave-guide type semiconductor laser 1, with which astigmatic difference shows a value at the degree of 20-50mum, can be used. A main part is composed of an objective lens 7 to be provided to an optical recording medium 4 with being advancable and to converge a laser light, which passes through a 1/4 wavelength board 6, on the converging surface of the optical recording medium 4 and a condenser lens 10 to cause a reflected laser light, which is separated by a beam splitter 5, to be made incident to four-divided PIN photo-diodes 81-84. Thus, based on the light quantity difference signal of the bundle of reflected rays to be made incident to the composite detector, the focus error signal can be obtained.
Patent JP-S6423148-A (JP)
Title: Magnetic resonance video method
Inventor: YODA KIYOSHI
IPC: A61B5/055
Filed: 1987-07-20
Abstract: PURPOSE:To eliminate folding in a phase encoding direction and to obtain an enlarged image with optional magnification at an optional position by controlling a slanting magnetic field so that a frequency encoding axis is put in the reception area of a surface coil. CONSTITUTION:When an image of a small Y-directional area is enlarged, the slanting magnetic field Gy or phase encoding time is only increased, but if the Y coordinate of the reception area 26 is large, a reproduced image is folded back in the phase encoding direction. Here, the slanting magnetic fields Gx and Gy are controlled to rotate frequency encoding coordinates 21 and phase encoding coordinates 22 by an angle theta, thereby performing frequency encoding and phase encoding in an X' and a Y' direction. Thus, when the enlarged image is obtained while the frequency encoding coordinate Gx' is put in the reception area 26, the folding in the phase encoding direction is eliminated and the enlarged image with optional magnification is obtained at an optional position.
Patent JP-H0466825-A (JP)
Title: Temperature sensor for bath buzzer
Inventor: MATSUMURA HIROSHI
IPC: G01K7/22
Filed: 1990-07-09
Abstract: PURPOSE:To correctly measure a temperature of warmed bath water by inserting an assembly wherein thermistors are wired in multiple stages in parallel on two shield lines into a metallic tube whose tip is sealed having a length as deep as a bath tub to form a rod-like temperature sensor. CONSTITUTION:Thermistors 1 which are a kind of temperature sensors are wired on two shield lines with intervals of approximately 5cm over approximately 50cm in multiple stages in parallel, and this assembly is inserted into a metallic tube 2 whose tip is sealed and which is 50 to 70cm long as a depth of a bath tub and with a diameter of approximately 5mm, and the upper part is made waterproof to be a rod-like temperature sensor. As a result, an average value of individual thermistor 1 outputs, that is an output resistance value of the entire temperature sensor is approximately equal to an output resistance value obtained at a water temperature when hot water of ununiform temperature is stirred to be hot water of uniform temperature. Therefore water is warmed until the sensor sounds, and after firing is stopped, a person takes a bath after such time that hot water on an upper level and a lower level have been mixed, whereby he does not need stir hot water.
Patent JP-S6071040-A (JP)
Title: Noxious gas adsorbent
Inventor: NISHINO HIROSHI
IPC: B01J20/10
Filed: 1983-09-27
Abstract: PURPOSE:To remove hydride of B, P, As, Sb or Se in gas with good efficiency, by bringing gas into contact with an adsorbent prepared by holding iodine, an iodine compound and/or sulfate or nitrate of Ag, Al or Ti to activated carbon. CONSTITUTION:One or more of iodine and/or an iodine compound (1) and one or more of sulfate and nitrate of NH4, Ag, V, Al, Ti, Cr, Mn, Fe, Co, Ni, Cu, Zn, Cd, Pb and Sn(2) is supported by activated carbon to constitute an adsorbent. By bringing gas into contact with this adsorbent, one or more of hydride of As, B, P, Sb or Se can be efficiently removed from the gas. The supporting amount of each component in activated carbon is set to 500mg or less per 1g of activated carbon (but, silver sulfate and silver nitrate are 250mg or less).
Patent JP-S5970364-A (JP)
Title: Processing method of facsimile signal
Inventor: MATSUMOTO MITSUSHI
IPC: H04N1/40
Filed: 1982-10-15
Abstract: PURPOSE:To improve the efficiency of run length coding, by reading a transmission original picture with one lateral and plural longitudinal picture elements and utilizing a slope between a maximum and a minimum density and its average density so as to obtain plural intermediate information blocks. CONSTITUTION:The picture information comprising one horizontal picture element and four vertical picture elements read at an intermediate information reading section 1 is transmitted to a signal processing section 2, the total sum of the density level of each picture element at every picture element block is obtained by a signal processing control section 3 and a memory section 4, the picture element having the maximum density level is decided and the conversion to a binary signal is attained. The converted binary signal is converted into a run length code at a run length coder 5, and transmitted to a transmission line via a network control section 7 based on a command of a communication control section 6. The converted data by this method has a higher probability where black or white run is consecutive than the dither method, allowing to improve the coding efficiency.
Patent JP-S6296993-A (JP)
Inventor: CHIYAARUZU EICHI UERUZU
IPC: G09G5/36
Filed: 1986-08-01
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-H1112168-A (JP)
Title: Anti-endotoxin agent and composition for oral cavity
Inventor: SASAKI SHUJI
IPC: A61P1/02
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To obtain an anti-endotoxin agent capable of preventing and treating endotoxin shock by combined use of at least two kinds of active ingredients selected from each specific four kinds of compounds, and to obtain a composition for oral cavity capable of preventing and treating periodontosis by using the above agent. SOLUTION: This anti-endotoxin agent is obtained by combining at least two kinds of active ingredients selected from glutamic acid, lysozyme, cetylpyridinium chloride and benzethonium chloride. The combinational ratio for these active ingredients are as follows: when glutamic acid and other one, two or three ingredient(s) are involved, the weight ratio is 1:(1-15). The daily dose of this agent is 0.001-10 g per adult in terms of the combined amount of the active ingredients. The other objective composition for oral cavity is obtained by including 0.001-5 wt.% of the above anti-endotoxin agent.
Patent JP-S6073997-A (JP)
Inventor: YOUYASU TOYOHIKO
IPC: E21C37/02
Filed: 1983-09-30
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-S5881861-A (JP)
Inventor: TSUZUKI TERUHIKO
IPC: B60L15/40
Filed: 1981-11-10
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-H1024273-A (JP)
Title: Device for embedding and solidifying incineration ash or the like
Inventor: YANAGIMOTO HIROHISA
IPC: B09B3/00
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To produce a material to be used as a safe cobblestone, for example, by kneading the ash discharged from various incinerators, etc., and generally contg. harmful matter, dust or sludge with plastics, forming and solidifying the mixture into a lump. SOLUTION: The ash 12, etc., discharged in incineration are mixed with spent plastics 11, the mixture is formed by an extruder into rod or board, and the surface of the formed body is heated by an electric heater 10 to form a skin layer rich in plastics on the surface. The product is cut or shaped into a lump. Consequently, the ash, etc., are not exposed to the surface and embedded, and the lump is used in the road and machine base as a cobblestone.
Patent JP-H0630597-A (JP)
Title: Motor driver
Inventor: HAYASHI TOMOHISA
IPC: H02M7/48
Filed: 1992-07-08
Abstract: PURPOSE:To protect a motor driver and intermit the operations thereof at the time of an instantaneous service interruption without increasing the capacity of a smoothing capacitor of a motor drive circuit by means of a simple circuit configuration. CONSTITUTION:A comparator 5a compares an instantaneous service interruption detection level with a motor drive D.C. voltage. An inverter 6 interrupts a power supply to a motor by turning a motor drive signal A off. The comparator 5a resumes the supply of power to the motor 7 in accordance with the recovery of the motor drive D.C. voltage. Such a configuration makes it unnecessary to increase the capacity of a smoothing capacitor 3 which suppresses the drop in a current and a voltage for driving a motor, and hence the size of a motor driver can be reduced while a cost increase is suppressed.
Patent JP-S5881394-A (JP)
Title: Sample monitoring and time-division multiplex system
Inventor: HIRAOKA MAKOTO
IPC: H04J3/00
Filed: 1981-11-11
Abstract: PURPOSE:To prevent the repetition and absence of a signal, and to eliminate deterioration of a regenerated signal by providing a means of discriminating whether the number of samples of a signal such as an aural signal to be inserted into a transmission frame is within a prescribed range or not. CONSTITUTION:An inhibiting and inserting circuit INC is applied with a horizontal synchronizing signal HS and an aural sample clock SP to inhibit or insert a synchronizing signal applied to a control part CONT. This inhibiting and inserting circuit INC has a delay circuit, flip-flop, and counter, which monitors the number of samples of an aural signal to be inserted into a transmission frame; when more samples than prescribed are to be inserted, synchronizing codes are inserted forcibly to insert an aural signal of samples less than prescribed into the transmission frame invariably, and when the period of an extracted horizontal synchronizing signal HS is short and an encoded aural signal is inserted repeatedly, the insertion of synchronizing codes is inhibited.
Patent JP-H0467512-A (JP)
Title: Dielectric porcelain composite
Inventor: KURAMITSU HIDENORI
IPC: H01G4/12
Filed: 1990-07-09
Abstract: PURPOSE:To realize a dielectric porcelain composite whose crystal grain diameter is small and dielectric breakdown strength is great by providing a specific dielectric porcelain composite as a main component, and containg a specific amount of vanadium oxide as an auxiliary component. CONSTITUTION:The composition is made up of 100 parts by weight of the dielectric porcelain composite expressed by Formula I and 0.005-1.000 parts by weight of vanadium oxide, calculated in terms of V2O5. In the Formula I, Re represents one or more of rare earth elements selected from La, Pr, Nd and Sm, and the values of (u) and (v) are within the ranges of 0.01<=u<=-0.30 and 0.001<=v<=0.200, and (x), (y) and (z) represent mole ratios, and the values of (x), (y) and (z) as x+y+z=1 are within the range of the mole ratios surrounded by (a), (b), (c), (d), (e) and (f) in the Table I.
Patent JP-S6099791-A (JP)
Inventor: BURAHABUITSUTSU DEIITAA
IPC: B63B9/00
Filed: 1984-08-31
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-S5881505-A (JP)
Title: Controller for roll shape and hunting of rolling mill
Inventor: MIYOSHI YOSHIHIRO
IPC: B21B37/68
Filed: 1981-11-11
Abstract: PURPOSE:To control the roll shape of rolling mills and to permit controlling of hunting of rolled materials by constituting a titled controller wherein bending cylinders built in rolling work rolls are operated by separate circuits on a driving side and a counter driving side. CONSTITUTION:In rolling mills which rolls a rolled material 1 by work rolls 2, 3 and backup rolls 4, 5, increase bending cylinders 13 and decrease bending cylinders 18, 19 on the driving side are operated by the liquid pressure from a liquid pressure generator 22 under control of an electro-liquid pressure servocontrol valve 26 and are subjected to feedback control respectively by pressure detectors 28, 27. On the other hand, increase bending cylinders 13a and decrease bending cylinders 18a, 19a on the counter driving side are operated under control of a servocontrol valve 26a and are subjected to feedback control by pressure detectors 29, 30. Thus, bending is controlled independently on the driving side and the counter driving side.
Patent JP-H1023835-A (JP)
Title: Pot for water culture
Inventor: SUMIYOSHI HISASHI
IPC: A01G9/02
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To obtain a pot for water culture which can avoid harmful effect of coldness on the plant, facilitate watering to prevent root rot, improve aeration and is suitable for accelerating the plant growth by providing a planting material comprising a plurality of water-repellent materials and the like and having a draining hole at a prescribed height from the bottom of the pot. SOLUTION: This pot is composed of the planting material comprising a plurality of water-repellent materials, for example, glass, pebbles, plastics and sand for supporting the roots of a plant to be cultured and a pot vessel 3 which receives the planting material and has a draining hole 3b bored at a prescribed height from the bottom of the pot. This pot 3 is preferably made of a material imparted the heat-insulating properties, for example, styrene foam.
Patent JP-S5969671-A (JP)
Inventor: YAMAGUCHI KATSUYUKI
IPC: F25B27/02
Filed: 1982-10-14
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-H0846095-A (JP)
Title: Cooling device with cooling-power variable mechanism
Inventor: MURAI YOICHI
IPC: H01L23/36
Filed: 1994-08-02
Abstract: PURPOSE:To inhibit the temperature rise of a precision electronic part by mounting a surface with a mechanism, in which the cooling power of a cooling section is changed in response to the quantity of heat generated from a heat generation object, on the heat generation object and cooling the heat generation object. CONSTITUTION:Fine fins are formed to the surface of a shape memory alloy sheet 6, and a shape is stored and processed so that the fine fins are erected at the time of a set temperature, where the shape is stored, or higher. The shape memory alloy sheet 6 is bonded with the surfaces of cooling fins 2, and the cooling fins 2 are installed onto the surface of a CPU 1 as a heat generation object through conductive grease 3. Heat is generated with the arithmetic processing of the CPU, the heat is transmitted over the cooling fins 2 through the conductive grease 3 in response to the quantity of heat generated, and heat is dissipated by the large cooling area of the shape memory alloy sheet 6. Accordingly, the temperature rise of a precision electronic part can be inhibited.