baber/WOPTO huggingface dataset:
Patent JP-H04269522-A (JP)
Title: Molding
Inventor: YADA YUKIHIKO
IPC: B60R13/04
Filed: 1991-02-22
Abstract: PURPOSE:To manufacture a molding of simple structure and of good design decorative properties and design properties. CONSTITUTION:A disappearance section 11a is formed while the molding width of a decorative body 11 is varied along the longitudinal direction, and a melting section 14 formed by joining sections 12 and 13 annexingly molded on both of the decorative body 11 is disposed correspondingly to the disappearance section 11a of the decorative body 11 to manufacture a molding.
Patent JP-H09217460-A (JP)
Title: Patterned concrete-based panel and method of forming pattern on concrete-based panel
Inventor: MIZUTANI KATSUYOSHI
IPC: E04F13/14
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To forming desired patterns with ease by forming uneven patterns with desired shape sheet material provided on the surface of a concrete-based panel. SOLUTION: The sheet material 21 is to give desired uneven patterns on the surface of a concrete-based panel 11, and if it consists of cloth, nonwoven fabric or foam bodies, then good buffer properties can be achieved. The fixation of the sheet panel 21 to the panel 11 surface is made that a series of coating films 31 formed on the surface of the sheet material 21 and panel 11, or paints coated on the surface of the sheet material 21 and panel 11 for forming the coating films 31 are impregnated in the sheet material 21 and cured in contact with the panel 11 surface. In the patterned concrete-based panel 11, since the surface is formed with uneven patterns by the sheet material 21, patterns can be formed with excellent decorative properties and high changeable patterns at low costs.
Patent JP-H03253116-A (JP)
Title: Timing extraction circuit
Inventor: KOYAMA TORU
IPC: H04L25/40
Filed: 1990-03-02
Abstract: PURPOSE:To make circuit size compact by connecting a multiplying means for squaring a signal, a subtracting means for generating a difference signal between the squared signal and a signal delayed by a half period and an accumulating means for accumulating the difference signal to constitute a phase detecting circuit. CONSTITUTION:In the phase detecting circuit 11, a switch SW1 samples an input signal by the timing of a clock signal having twice the clock rate of a receiving signal and the multiplexer 1 squares the sampled input signal, directly sent the squared result to one input terminal of the subtractor 3 and sends a signal delayed by a delayer 2 only by a half clock period of the input signal to the other input terminal of the subtractor 3. The difference signal sent from the subtractor 3 is sampled by a switch SW2 in every other clock period and an adder 4 adds a signal obtained by multiplying the sending signal of the adder 4 by a constant (a) slightly smaller than '1' through a multiplexer 5 and delaying the multiplied value only by one clock period of the input signal through a delay 6 to its own sending signal and outputs the added value. Thus, the circuit size can be compacted.
Patent JP-H05260110-A (JP)
Title: Receiver for digital communication
IPC: H04L27/22
Filed: 1992-03-09
Abstract: PURPOSE:To reduce the circuit constitution, to simplify the design and the adjustment, and to make a device small-sized and low-cost. CONSTITUTION:In-phase and orthogonal components obtained by demodulating a received digital phase modulated signal by a demodulator 1 are subjected to A/D conversion by A/D converters 2 and 3, and digitized in-phase and orthogonal components are equalized by an equalizer 4 to reproduce digital data. A detecting circuit 5 detects the envelope of the digital phase modulated signal to detect the amplitude of this signal. A/D converters 2 and 3 subject in-phase and orthogonal components to A/D conversion with the amplitude detected by the detecting circuit 5 as a reference voltage.
Patent JP-S59176016-A (JP)
Title: High-frequency welding method of sheets
Inventor: UMEMOTO KUNITAROU
IPC: B29C65/50
Filed: 1983-03-25
Abstract: PURPOSE:To enable adherence by high frequency, by interposing acryl resin layer in a part to be adhered when sheets having surface treatment layers, whose surfaces are difficult in making high frequency adherence processing, are made to adhere among the sheets. CONSTITUTION:When a surface treatment layer 3 consisting of a fluorine resin layer 3a and an acrylic resin layer 3b has made to form to give peculiarities such as contaminationproof and weatherproof peculiarities on sheet surfaces, for example, the surfaces of tarpaulin constituted by coating sides of base cloth 5 with soft vinyl chloride sheets 2, sheets 1 are made to adhere by applying high frequency processing to a part which is to be sticked after interposition of an acryl resin film 4 between the sheets 1 at the time of adherence between the sheets 1.
Patent JP-H03256941-A (JP)
Title: Manual insertion type feed mechanism
Inventor: TSUCHIDA NOBUHIRO
IPC: B65H3/44
Filed: 1990-03-01
Abstract: PURPOSE:To surely feed only a manually inserted sheet by providing a thin plate-like guide which is inserted, during manual insertion, in a space between a feed roller and a separating member through which a sheet is caught therebetween. CONSTITUTION:A manual insertion guide 3 is shifted in a direction 8 toward a guide slide so that it is held between a feed roller 1 and a frictionally separating member 2. At this time, since the manual insertion guide 3 is formed of a flexible thin plate, it can easily deform along the angle and shape of the friction plate. With this arrangement, the feed roller 1 is prevented from making contact with a sheet material 5 in a loading bed, and accordingly, a manually inserted sheet 6 is alone fed in a sheet material conveying direction 9.
Patent JP-S62207282-A (JP)
Title: Renal function diagnostic labeled with technetium-99m
Inventor: KARUBE YOSHIHARU
IPC: C07F13/00
Filed: 1986-03-07
Abstract: PURPOSE:To provide a renal function diagnostic containing complex of N-(2- pyridylmethyl)iminodiacetic acid labeled with technetium-99m and exhibiting excellent intake into and excretion from nephroureteral system. CONSTITUTION:N-(2-pyridylmethyl)iminodiacetic acid or its salt is mixed with a pertechnetic acid-reducing agent (preferably water-soluble stannous salt) in a proper solvent and the obtained composition is made to contact with an aqueous solution containing technetium-99m in the form of a pertechnetic acid salt to obtain the objective complex labeled with technetium-99m. The labeled complex is administered usually by intraveneous injection and a part containing nephroureteral system is continuously or intermittently examined by picking up the image of the system or determining the radioactivity with a scintillation scanner or scintillation camera or the radioactivity of the kidney is determined with time using an examination apparatus for renogram. The nucleomedical diagnosis of renal function can be carried out by this process.
Patent JP-S58171516-A (JP)
Title: Transferring apparatus of preliminarily reduced powdery and particulate ore in melt reduction equipment
Inventor: HAMADA HISAO
IPC: C21B13/14
Filed: 1982-03-31
Abstract: PURPOSE:To prevent a back flow of solid powders caused by a gas by providing a blowing hole of a carrying gas on the way of the transferring pipe. CONSTITUTION:Plural discharging holes 5 provided at a fluidized layer of a preliminary reduction furnace 2 and plural tuyeres provided at a melting reduction furnace 3 are connected with plural carrying pipes 6 of preliminarily reduced ore. A blowing hole 11 of the carrying gas of preliminarily reduced ore is provided on the midway of the pipe 6 which is divided into an upper gravity transferring part 6a and a lower gas transferring part 6b by this hole 11. The back flow preventing vessel 10 is provided at the part 6a, the height H2 of the part 6b of the pipe 6 is <=30% of H1+H2 which is the whole height of the transferring pipe, and a horizontal distance L2 occupied by the part 6b is <=60% of the horizontal distance L1+L2 of the transferring pipe. The ore is discharged from the hole 5 of the furnace 2 to the part 6a, and the gas is blown succeedingly from the hole 11 to the part 6b.
Patent JP-S62208990-A (JP)
Title: Thermal transfer medium
Inventor: HOTTA YOSHIHIKO
IPC: B41M5/382
Filed: 1986-03-11
Abstract: PURPOSE:To obtain a image having high density and excellent uniformity, abrasion resistance, near infrared light absorptivity or the like, by constituting the titled medium of a transfer sheet which comprises a transfer layer comprising a leuco dye and grafted carbon black as main constituents and a receiving sheet which comprises a receiving layer comprising a color developer for the leuco dye as a main constituent. CONSTITUTION:The titled medium is constituted of a transfer sheet which comprises a transfer layer comprising a lueco dye and grafted carbon black as a main constituents and a receiving sheet which comprises a receiving layer comprising a color developer for the leuco dye as a main constituent. The receiving sheet is laid on the transfer sheet, with the receiving layer in contact with the transfer layer, and thermal printing is effected from the back side of the transfer sheet or form the back side of the receiving sheet, whereby a desired developed color image is formed on the face side of the receiving sheet. Since the layer comprising as the main constituent the color developer capable of being melted together with the leuco dye is provided as the receiving layer of the receiving sheet, the transfer layer can be easily transferred. In addition, since grafted carbon black and the leuco dye have high affinity for each other, the leuco dye melted when being heated functions as a carrier, and penetrates into the color developer to form a developed color image.
Patent JP-2000247698-A (JP)
Title: Production of artificial lightweight aggregate
Inventor: FUJIKI HIDEKAZU
IPC: C04B18/10
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To obtain a material having small dry specific gravity by compounding incineration ash of sewage sludge and coal ash to prepare the source material, granulating the source material and then calcining. SOLUTION: Water is added to the source material prepared by preferably compounding 40 to 185 pts.wt. of coal ash to 100 pts.wt. of incineration ash of sewage sludge, and the obtd. mixture is granulated and calcined. The amt. of water added is controlled to obtain 15 to 35 wt.% of the water content in the source material during granulation. As for a granulating method, an extruding molding machine, pan-type pelletizer or the like is used. A rotary kiln, grate type furnace or fluidized bed furnace method, or the like is used to calcine the granulated material. The calcination temp. is preferably 1,000 to 1,150 deg.C. The compsn. of the incineration ash of sewage sludge consists of 20 to 80 wt.% of SiO2, 5 to 30 wt.% of Al2O3 and 2 to 20 wt.% of Fe2O3. The compsn. of the coal ash consists of 50 to 75 wt.% of SiO2, 15 to 30 wt.% of Al2O3 and 0.5 to 10 wt.% of Fe2O3.  A binder (e.g. bentonite) is preferably added by 1 to 5 wt.% to the compounded source material.
Patent JP-S51132261-A (JP)
Title: Method for manufacturing crosslinked polyvinylchloride molded articles
Inventor: SAITOU EISUKE
IPC: H01B3/44
Filed: 1975-04-30
Abstract: PURPOSE: Molded articles of a crosslinked polyvinylchloride resin useful as electric wire covering materials, containg. an ethylene-vinyl acetate copolymer grafted with a silane compd. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S62210192-A (JP)
Inventor: SUZUKI MASAHIRO
IPC: B62K11/02
Filed: 1986-03-10
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-H01226593-A (JP)
Title: Device for preventing oil mixing
Inventor: SHIMAMURA YOSHIO
IPC: B67D7/32
Filed: 1988-03-07
Abstract: PURPOSE:To conserve labor and time in preventing oil mixing by a method wherein a reinforcing wire of an oil supply hose consists of signal lines and with an oil identifier attached to a coupling and a control device provided on a lorry side, an operating signal is output to an alarm when the types of oil are different. CONSTITUTION:A resistor (r) inside an oil type identifier 3 is connected to a connector portion 3A, and resistance values (r) with respect to couplings 2a, 2b, 2c are assigned as 1KOMEGA, 2KOMEGA and 3KOMEGA, respectively, which indicate types of oils in tanks T1, T2 and T3. When a coupling 12 is jointed with a coupling 7, and a coupling 11 is jointed with the coupling 2a, a signal indicating the type of oil of a 1KOMEGA resistor (r) in the oil type identifier 3a is sent via signal lines 19a, 19b to a control device 20. When a bottom valve 4a is opened, a bottom valve sensor 5a outputs a signal of the number of a hatch H1. An oil type judging device 12 of the control device 20 outputs nothing when the oil types are consistent, and if they are not consistent, it outputs an operating signal to operate an alarm 24, preventing different types of oil from being mixed.
Patent JP-H11244320-A (JP)
Title: Warmer
Inventor: KUSAKA TAKAAKI
IPC: A61F7/08
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To prevent reduction and stoppage of calorific value by short-circuit of air supply and exhaustion while using for warming a wide area of the body by attaching a heat source which is provided with a fuel and utilizes heat generated by combustion, to the body. SOLUTION: This warmer has a heat source section 1 of which heat source is combustion heat, a fuel tank section 2 keeping a fuel for supplying to the heat source section 1, and a control section 3 for controlling combustion in the heat source 1. The heat source section 1 is contained within a containing case 5 providing a belt section 21 for fixing to the waist of the body. An air supply passage 26 or an exhaustion passage is respectively connected with either one or both of an air inlet 13 and an exhaust port, which are provided at the heat source section 1, to separate the air supply and the exhaustion. Thus, necessary air for combustion can be sufficiently obtained to keep stable combustion.
Patent JP-S54143799-A (JP)
Title: Stabilizing method for sodium percarbonate
Inventor: MATSUMOTO TADAO
IPC: C01B15/10
Filed: 1978-04-28
Abstract: PURPOSE: To increase the storage stability of sodium percarbonate particles as an oxidizing bleaching agent without lowering the water solubility and the available oxygen content by treating the particles with an aq. soln. of an alkaline earth metal salt to form nonhygroscopic thin films on the particle surfaces.  
     CONSTITUTION: Particles of sodium percarbonate 2Na 2 CO 3  .3H 2 O 2  are stabilized by being treated with an aq. soln. of an alkaline earth metal salt such as magnesium sulfate, magnesium chloride, calcium chloride, strontium chloride or barium chloride. The amt. of the salt used is 0.07W0.3, pref. 0.1W0.2 mol to 1 mol of sodium percarbonate with an average diameter of 100W1000μ. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02230870-A (JP)
Title: Picture reader
Inventor: HIROTA YOSHIHIKO
IPC: H04N1/04
Filed: 1989-03-02
Abstract: PURPOSE:To form a sharp picture with excellent contrast by providing a background eliminating means reducing a picture data based on a background data and a density correction calculation means applying the operation to increase an output from the background eliminating means based on a contrast coefficient data and outputting a correction picture data. CONSTITUTION:An original D is scanned by a linear image sensor 11 and read while being divided minutely into picture elements. A density discrimination means 112 calculates a density coefficient data to detect a maximum density and a background density in a prescribed area of the original D and to correct the picture data and the background data corresponding to the background density before the main scanning of the original D to output the picture signal. A background elimination means 501 decreases a picture data in the case of main scanning based on the background data. A density correction calculation means 502 applies the calculation to increase the output from the background eliminating means 501 based on the density coefficient data to output a correction picture data. Thus, a sharp picture with excellent contrast is formed regardless of the background density of the original.
Patent JP-2000253011-A (JP)
Title: Ciphering controller for ont in atm-pon system and its control method
Inventor: NAKAISHI HIROSHI
IPC: H04L12/44
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for re-setting encipherment's presence informa tion by a message from an optical line termination OLT at application of a power supply for an optical node termination ONT whose power supply can freely be controlled by a subscriber. SOLUTION: The ciphering controller 101 is provided with an encryption control section 102 that reads presence of a cipher in an ATM path sent from an OLT 1, a flash memory 103 that is connected to the ciphering control section 102 and reads/writes contents of the ATM path, a data write section 104 that outputs data in the flash memory 103 by the encryption control section 102 and a CAM 105 that stores the data from the data write section 104 or the ciphering control section 102. Then at application of power of an ONT 2, the ciphering controller 101 sets encryption information of the ATM path again on the basis of the cipher presence information that has already been set.
Patent JP-S61211020-A (JP)
Title: Extrusion molding device
Inventor: SUZUKI JUJI
IPC: B29C69/00
Filed: 1985-03-15
Abstract: PURPOSE:To simplify the process and improve the accuracy of products by a method wherein automatic parts supplying devices, supplying the parts to be attached, and an automatic parts fixing devices, fixing the supplied parts to extruded products, are provided between a plastic extruder and a cutter at every predetermined positions of the extruded products of plastics. CONSTITUTION:When a rotating split board 5f is pushed by a press roller 51<1>, a component 4 is pinched between parts pinching fitments 5b, 5e. A lower roller 5n is equipped to support the extruded product 3 of plastics. Thermal fusion welding of the component 4 is effected under moving a heating jig 6a by jig operating mechanism 6c into the moving direction of the plastic extruded product 3 and the heating jig 6a returns to the initial position thereof automatically when the thermal fusion welding of the component 4 is finished while the jig 6a effects the thermal fusion welding of next component 4. Thus, the component 4 is supplied onto the plastic extruded product 3, extruded out of the plastic extruder 1, sequentially by the automatic parts supplying device 5, subsequently, these components 4 are welded by fusion to the extruded products sequentially by the automatic parts fixing device 6 and, finally, the extruded product is cut into a desired length by the cutter 2.
Patent JP-H03255816-A (JP)
Title: High frequency heating device
Inventor: NOBUE TOMOTAKA
IPC: F24C7/10
Filed: 1990-03-02
Abstract: PURPOSE:To mount the heating device on a movable vehicle for the convenience of its use by providing an electromagnet which is actuated upon detecting acceleration, centrifugal force or angular velocity so that a container of items to be heated is held by the magnetic force of said electromagnet. CONSTITUTION:In a microwave heater which can be mounted on a large bus, cruiser, the bullet train or aeroplane and used therein, a container 1 in which items to the heated are placed or mounted is integrally combined with a structure 2 made of magnetic material and mounted on the bottom of a heating chamber 3. In response to starting, acceleration, emergency stop, running along a curve or rear-end collision, an acceleration detection means 30 or a means 31 for detecting centrifugal force or angular velocity respectively inputs an output signal of its own into a control unit 32, which in turn computes a time variation of these signals and when either one of the variation of input signal exceeds a reference variation stored in advance, a command to actuate a solenoid valve is transmitted to an solenoid drive circuit 29 to suck a magnetic structure 2 attached to the container toward the bottom surface of a heating chamber 3. As a result, the container accommodating the items to be heated can be prevented from being turned upside down.
Patent JP-S60197476-A (JP)
Inventor: KAMATA KEIZOU
IPC: B62J6/06
Filed: 1984-03-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04287572-A (JP)
Title: Synchronizing device for television camera
Inventor: TAMURA SATOSHI
IPC: H04N5/10
Filed: 1991-03-18
Abstract: PURPOSE:To take synchronization with a peripheral equipment in the unit of frames by discriminating 1st and 2nd fields of an external input vertical synchronizing signal depending on the difference of a pulse width and generating an internal processing synchronizing signal synchronously with each field. CONSTITUTION:An external vertical synchronizing signal 4 is inputted to a synchronizing signal generating circuit 11 via a coaxial cable 3 and waveform- shaped and inputted to a field discrimination circuit 12. The circuit 12 discriminates the 1st and 2nd fields depending on the difference from the synchronizing signal pulse and sends a control signal 17 representing any of the 1st and 2nd field synchronizing signals to a synchronizing signal generating circuit 13. The circuit 13 based thereon generates internal processing use synchronizing signals 6, 7 and sends them to an image pickup element 14 and a video signal processing circuit 15, synchronization is taken and a video signal is outputted from a video signal output terminal 16. Thus, no synchronization trouble due to a phase shift of the vertical synchronizing signal is caused between a camera controller section 2 and a camera section 1.
Patent JP-S58171446-A (JP)
Title: Thermosetting resin composition
Inventor: TAKEDA HIROBUMI
IPC: C08L33/00
Filed: 1982-04-01
Abstract: PURPOSE:To prepare the titled resin composition giving a coating film having excellent smoothness, gloss and brightness, and sufficiently high hiding power and flexibility, and useful as a coating material, especially a powder coating material, by adding a specific amount of a silicon-containing polymer additive to the base resin. CONSTITUTION:100pts.wt. of a thermosetting resin such as polyester resin, vinyl polymer, epoxy resin, etc., is compounded with 0.01-10pts.wt., especially 0.1- 5pts.wt. of a silicon-containing polymer additive having a number-average molecular weight of >=500, preferably 1,000-100,000.
Patent JP-H10230802-A (JP)
Title: Guard bar
Inventor: ISHIGURO YUJI
IPC: B60R19/44
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To protect a pedestrian from impact when a vehicle provided with a guard bar in front of a car body collides against the pedestrian during the traveling. SOLUTION: A resin guard bar which is mounted in the front of a car body is constituted of a front surface part 3, a rear surface part 4 and a connecting part 5. The connecting part 5 is constituted of a tip part 7 which is formed continuously to be front surface part 3 and forms a slope 6 and a tip part 8 and a projection 9 which are formed continuously to the rear surface part 4 and hold the tip part 7. When impact force of a prescribed value or more is applied to the guard bar from the front of a vehicle, the tip part 7 rides over the projection 9 and hits against the rear surface part 4 and the rear surface part 4 supports impact load via the front surface part 3.