baber/WOPTO huggingface dataset:
Patent JP-H05329842-A (JP)
Title: Rubber product using waste tire as raw material
Inventor: OONISHI MARENORI
IPC: B29B17/04
Filed: 1992-06-02
Abstract: PURPOSE:To produce a reclaimed rubber product having high strength by cutting a waste tire into fine pieces in such a state that a reinforcing fiber is contained and softening and kneading the fine pieces to mold the same. CONSTITUTION:A waste tire is cut into fine pieces 1 each having a size of 4-5 square cm. Each of the fine pieces 1 is constituted of a rubber part 2 and reinforcing fibers 3. Subsequently, pine tar is mixed with the fine pieces 1 as a reclaiming agent and the rubber parts 2 are softened by heating. When the resulting mixture is kneaded, the rubber parts 2 become a viscous state and the reinforcing fibers 3 are equally mixed with the rubber parts 2. This mixture is subjected to extrusion molding to be formed into the shape of a guard rail member 4 for example and the molded one is covered with a coating member 5 composed of new rubber to obtain a reclaimed product. When strength is required in the reclaimed product, the fine pieces 1 are made large to enhance the reinforcing curing of the reinforcing fibers 3. Therefore, the reclaimed product can be produced at low cost without removing the reinforcing fibers 3 from the waste tire and the strength thereof can be enhanced.
Patent JP-S62298635-A (JP)
Title: Driving wheel slippage detecting method for vehicle
Inventor: MIZUNO KAZUYOSHI
IPC: F02D29/02
Filed: 1986-06-19
Abstract: PURPOSE:To easily detect slippage without adding a special sensor by detecting the slippage of a driving wheel when the calculated value of an engine output shaft torque with respect to the change rate of the rotating speed of said driving wheel is smaller than a defined value. CONSTITUTION:In order to detect the slippage of a driving wheel 18, first, engine speed NE and adsorbing pipe pressure PM are inputted into a control circuit 10 to operate an engine output shaft torque TE. Then, a vehicle speed SPD is inputted from a vehicle speed sensor 17 to calculate a vehicle speed change rate DELTAV. The vehicle speed change rate DELTAV indicates the rotating speed of the driving wheel 18. And, by comparing the engine output shaft torque TE with respect to the vehicle speed change rate DELTAV with a set valve alpha, when TE/DELTAV<alpha, it is judged that an acceleration slippage takes place. And, a lag angle set value beta is set to an ingnition delaying quantity thetas while an indicating lamp 20 is lit to notify a driver that a tire slippage occurred.
Patent JP-S5266119-A (JP)
Title: Duplex carburetor
Inventor: KANOU KOUJI
IPC: F02M13/04
Filed: 1975-11-28
Abstract: PURPOSE: The main carburetor consists of a variable venturi type carbutreor and the control device which increases the open degree independently of the main throttle valve in starting and restores the open degree to the original position after warming is connected wit the sub throttle valve of the sub carburetor, and thus the stable engine operation is achieved. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11332778-A (JP)
Title: Wiping sheet
Inventor: NIKI YOSHIFUMI
IPC: A47K7/00
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a wiping sheet provided with a deodorizing effect and excellent in feeling, dry strength and wetting strength at a low cost by including polyols and water-soluble deodorizing agent in a laminated object made by laminating plural sheets of wet pulp sheets, and embossing and forming a laminated sheet. SOLUTION: In manufacturing a wiping sheet which has a deodorizing effect, is excellent in feeling, has dry strength and wetting strength and is used as a paper towel for care for adult and a disposable dustcloth, at first a laminated object is obtained by laminating wet pulp sheets. Next, polyols solution containing water-soluble deodorizing agent is applied to the laminated object obtained and the laminated object is aged for 0.5 hours or more, embossed to be integrated. Glycerin, polyethylene glycol and 1,3-butanediol are used for polyols. Essence extracted from green tea, persimmon and bamboo are used for a water-soluble deodorizing agent.
Patent JP-S5665626-A (JP)
Title: Preparation of microcapsule
Inventor: IWASAKI HIROSHI
IPC: B41M5/165
Filed: 1979-10-31
Abstract: PURPOSE:To stably provide microcapsules excellent in the core material retaining property by a method wherein a hydrophobic core material is emulsified and dispersed in an aqueous medium under an acidic condition, to which a mixture of a hydrophilic protective colloid material and an aminoaldehyde resin prepolymer is added. CONSTITUTION:An aminoaldehyde resin prepolymer is reacted in an aqueous medium under an acidic consition, and the main product of polycondensation resin is used as wall membrane to wrap a hydrophobic core material thereby providing microcapsules. In such a process, a hydrophobic material such as fish oil or lard is emulsified in a water-soluble medium, this aqueous medium is carefully added with a mixture of a hydrophilic protective colloid consisting of anionic colloid material such as gum arabic and a prepolymer of aminoaldyhyde resin using, for example, urea. By doing so, high-quality microcapsules can be easily and efficiently obtained without needing careful operational control.
Patent JP-S5666046-A (JP)
Title: Processing method of semiconductor substrate
Inventor: KOJIMA AKIRA
IPC: H01L21/324
Filed: 1979-11-01
Abstract: PURPOSE:To attain satisfactory effects simply with high productivity by a method wherein gettering is conducted in such a state that impairment is inflicted on part of the main surface of a semiconductor by injecting Kr ions. CONSTITUTION:Kr<+> are injected into part of the main surface of an Si wafer at an acceleration voltage of 35-300kV with a dosing quantity equal to 10<13>-10<6>/cm<2> while a suitable peak range is selected. Then, it is heat-oxidized, annealed and so processed that an Al electrode is formed. As a result, the crystallization of the wafer and the carrier life are improved and lengthened. Since Kr<+> according to this method is inert, the furnace is unpolluted, making unnecessary the coating of the back.  The gettering region with the desired impairing density in the wafer can be readily  formed, while the sufficient impairing region can be formed with a small dosing quantity since Kr has large mass.
Patent JP-S5766932-A (JP)
Title: Judging method of delivery end of molten polymer
Inventor: SAYAMA NOBUO
IPC: B29C48/305
Filed: 1980-10-13
Abstract: PURPOSE:To detect delivery end point certainly and accurately by detecting the fissure generated in the delivered sheet by infrared ray in sheet-like delivery of molten polymer from the batch type polymerization vessel by pressurized inert gas. CONSTITUTION:Molten polymer in a polymerization vessel 1 is delivere in sheet form from the delivery valve 2 and the delivery port 3 on the casting wheel 6 by pressurized inert gas. In this case, the infrared ray projector-acceptor 8 and the reflecting plate 9 are installed putting the delivered sheet between and oppositely. While the normally delivered sheet without the fissure, infrared ray projected from the projector-acceptor 8 is cut off by the sheet 4 and can not reach to the reflecting plate 9, then reflected ray can not be detected. As delivery end approaches, the sheet generating fissures passes, then a part of infrared ray passes through fissures, reaches to the reflecting plate 9, and reflected ray is detected by the infrared ray acceptor, then delivery end can be judged.
Patent JP-S5570532-A (JP)
Title: Device for positioning surface material
Inventor: TSUJI CHIYUUUEMON
IPC: B23P21/00
Filed: 1978-11-15
Abstract: PURPOSE: To always place a surface material in a proper position on a frame, by installing a cylinder having a guide for moving the surface material in the direction of its width and another cylinder having a moving end for supporting the surface material and by orienting both the cylinders oppositely to each other.  
     CONSTITUTION: A cylinder 7 having a guide 6 for moving a surface material in the direction of its width and another cylinder 9 having a moving end 8 for supporting the surface material are installed so that both the cylinders are oriented oppositely to each other. The upper part of the guide 6 is perpendicularly bent forward. The guide 6 is located on the moving end of the cylinder 7, which is caused to move back and forth almost horizontally. The moving end 8 of the cylinder 9 is caused to move back and forth horizontally. The guide 6 is moved forth in the direction of an arrow while one side edge of the surface material 1 is supported by the moving end 8 on a frame 4. The surface material 1 is thus placed in a proper position on the frame 4. Such a positioning device can be applied to assemble building wall panels or the like. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11328742-A (JP)
Title: Optical information recording medium
Inventor: KOSHIO YOSHIHIRO
IPC: G11B7/24
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To uniformize weight balance of a whole optical disk even when the number of used electronic circuits are any number and to reproduce information recorded on an information recording area at an excellent characteristic without causing eccentricity and wobbly surface at a rotation time by constituting so that the electronic circuit is fitted to a substrate through a setting member uniformizing the weight balance in the state setting up the electronic circuit without directly burying the electronic circuit into the substrate. SOLUTION: This optical information recording medium 101 is provided with the substrate provided with the information recording area 102 and an information unrecorded area 103 existing on the inside of this area, the electronic circuit 104 writing-in/reading-out information without contacting and an antenna coil 105 for transmitting/receiving the information with the electronic circuit 104 and for supplying power source to the electronic circuit 104. In such a case, this recording medium is provided with the setting member 107 set upon the unrecorded area 103, formed with the antenna coil 105, set up with the electronic circuit 104 and uniformizing the weight balance in the state setting up the electronic circuit 104.
Patent JP-S624790-A (JP)
Inventor: ISHIMATSU TETSUO
IPC: C11D7/60
Filed: 1985-06-28
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-S5267253-A (JP)
Title: Sample rotation unit of particle line equipment
Inventor: UNNO YOSHIMASA
IPC: H01J37/20
Filed: 1975-12-01
Abstract: PURPOSE: The support material is arranged touching the outer surface of cylindrical sample rotary stand, and string is hooked to outer circumference of the cylinder to stretch the rotary stand elastically and to make the support material attach closely to rotary stand.  In this way, a sample rotation unit is obtained with no shift of rotation center. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5474704-A (JP)
Title: Access system
Inventor: SHIBATA ISAMU
IPC: G11B27/10
Filed: 1977-11-28
Abstract: PURPOSE:To enable information read-out of high speed to be made by having a means of driving a motor according to the difference between the current address and assigned address. CONSTITUTION:When the inputs (d), (e) from a rotary encoder 6 are out of ranges V1 thru V2 by threshold voltages V1, V2, i.e., when the vibrations in the stop state of a motor 1 are large and the motor 1 is out of the stop position permissible errors, the output (f) becomes low potential. This window comparator 8 actuates when the motor 1 becomes of the stop state and while the motor 1 is revolving, the output (f) is kept at a low potential. Here, the beedback resistance of a motor drive circuit 5 becomes small as it is changed over from one resistance 52 to two parallel resistances 52, 53. Its gain G2 S becomes small and the servo system stabilizes. The motor 1 attenuates its driving voltage and stops vibrating.
Patent JP-S5992917-A (JP)
Inventor: TADASHI JIYATSUKU KAGETSU
IPC: C01G37/02
Filed: 1983-08-03
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-H07324344-A (JP)
Title: Method for constructing underground structure
Inventor: MIURA SHIGEYOSHI
IPC: E02D29/045
Filed: 1994-05-31
Abstract: PURPOSE:To assemble reinforcements in water in the state where the visual field is ensured, and prevent the drilling mud from being involved by adding a coagulating agent to the drilling mud filled in an excavated underground space to flock and settle the mud component, and discharging it to purify the water followed by concrete placing. CONSTITUTION:A land slide protection wall 2 is constructed by an underground continuous wall. The ground 1 is excavated to a prescribed depth 1. The excavation is carried out by a clamshell 3 until the hydraulic pressure of underground water acts thereon, and, thereafter, it is carried out by a submersible clamshell 5 while the hydraulic pressure is well-balanced between the inside and the outside. After the excavation, 30-150ppm of a polymer coagulating agent is added to the drilling mud filled in the underground space to flock and settle the mud component. The settled flocks and slime are discharged onto the ground to purify the mud. Thus, a work such as assembling of reinforcements is carried out in the state where the visual field is ensured, and the working efficiency in water can be improved.
Patent JP-S63305479-A (JP)
Title: Dividing circuit
Inventor: OKUHARA SEIICHI
IPC: G06G7/16
Filed: 1987-06-08
Abstract: PURPOSE:To obtain the ratio of two analog voltages as a digital signal by allowing a digital value held in a latch circuit to correspond to the ratio of two analog voltages. CONSTITUTION:Two analog voltages to be used for obtaining their ratio are respectively impressed on two input terminals A, B. A D/A converter 3 generates an analog voltage Vx proportional to the product of a voltage Vb impressed on a reference voltage input terminal ref and a digital signal Vd outputted from a counter circuit 2. A difference Vs between the changing analog voltage Vx and an input voltage Va impressed on one input terminal A is obtained from an operational amplifier 4. When the polarity of the difference voltage Vs is inverted, a comparator 5 inverts its output D and drives a monostable multivibrator 6 to generate a pulse output E, and a digital value (g) from the counter circuit 2 when both the voltages Vx, Va coincide with each other is held in a latch circuit 7. Consequently, the ratio Va/Vb of both the analog voltages can be obtained as a digital value (g).
Patent JP-S63307667-A (JP)
Title: Lithium battery
Inventor: OKAMURA YASUYUKI
IPC: H01M6/14
Filed: 1987-06-08
Abstract: PURPOSE:To design an increased discharge duration time and a stabilized closed- circuit voltage at the end of the discharge period by making the height (s) of a positive electrode and/or lithium to be 80% or below of a height within a battery. CONSTITUTION:A battery is constituted with lithium metal 2 or a lithium alloy as a negative electrode active substance, with a porous carbon positive electrode 5 installed via a separator 4, and with thionyl chloride or sulfuryl chloride serving both as electroyte and anode active substance pored in and sealed. Here the height of an positive electrode 5 and/or lithium 2 is 80% or below of the inner height of a battery. As a result, the moving path of the electrolyte 3 is shortened and therefore the electrolyte 3 may move smoothly to the positive electrode 5 or to the upper part of the separator 4 even if the level of the electrolyte 3 lowers as discharge goes on. Since the entire amount of the active substance at the upper part is effectively utilized in this way, there is no possibility of discharge duration time becoming shorter or closed-circuit voltage becoming unstable at the end of the discharge period.
Patent JP-S5476224-A (JP)
Title: Speaker
Inventor: TAKAMI NORIHIKO
IPC: H04R7/18
Filed: 1977-11-30
Abstract: PURPOSE:To improve the performance of the speaker and enable stable work to be performed by providing radial corrugations on the inside circumferential part of a diaphragm and giving a cone shape to the outside circumferential part. CONSTITUTION:A diaphragm 7 has radial corrugations 5 on the inside circumferential part and a cone 6 on the outside circumferential part. The intersecting lines 7 thereof are waved by the effect of the corrugations 5. There is no need for changing the height of waving as the corrugations 5 go toward the outside. Such diaphragm 4 is bonded with an edge at the periphery and a bobbin at the central part. The bobbin is supported to the frame by means of a spider and a voice coil is put in the spacing of the magnetic circuit.
Patent JP-S5569051-A (JP)
Title: Manufacture of filler for chromatography
Inventor: HONDA MAKOTO
IPC: B01D15/08
Filed: 1978-11-21
Abstract: PURPOSE: To obtain a high-speed chromatography filler excellent in separating performance that an organic oligomer owns, by suspending a mixed solution of a monovinyl aromatic monomer, polyvinyl aromatic monomer and solvent in water for radical polymerization and then by stopping the polymerization at a specific polymerization rate.  
     CONSTITUTION: A monomer mixed solution of weight part 100, composed a monovinyl aromatic monomer of weight part 65W90, preferably 65W80, such as styrene and vinyl toluene and polyvinyl aromatic monomer of weight part 35W10, preferably 35W20, such as divinylbenzene, is mixed with a solvent dissolving polystyrene, e.g. toluene of weight part 30W200, preferably 80W150. This mixed solution is suspended and polymerized by using a radical start agent and the polymerization is stopped at a point in time when a polymerization rate reaches 85W98%,  practically 90W96% to obtain a chromatography filler. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H039678-A (JP)
Title: Electronic camera
Inventor: SAKAI SHINJI
IPC: H04N5/372
Filed: 1989-06-07
Abstract: PURPOSE:To suitably expose the object of high sensitivity by changing the driving and reading mode of an image sensor and equivalently lowering the sensitivity according to this change. CONSTITUTION:When required initialization is executed, the output of a photometry sensor 7 is measured and the exposure quantity EV value (exposure value) of a field mode is calculated from the brightness of the object. When the EV is not over, both driving (CCD) and recording (RCC) modes are set to a field. When the EV is over, the RCC mode is still set to the field and only the CCD mode is set to a frame. An image sensor 4 divides odd number/even number read signals into two and by this division, the sensitivity is made half in comparison with the time of the field. At a recording time, however, by using only one of these signals, the field recording mode of the sensitivity same as the frame can be prepared.
Patent JP-S5568678-A (JP)
Title: Junction type field effect transistor
Inventor: MURATA TADAICHI
IPC: H01L29/80
Filed: 1978-11-20
Abstract: PURPOSE: To provide a junction type field effect transistor (J-FET) having pentode vacuum tube characteristics of preferable saturation property by growing an epitaxial layer on a semiconductor substrate becoming a drain region and providing a lower gate region at the bottom thereof and upper gate and source regions on the surface layer thereof.  
     CONSTITUTION: An n-type layer is epitaxially grown on an n + -type semiconductor substrate 4 becoming a drain region, and a plurality of p-type buried gate regions 1-1∼1-4 are formed in the bottom region thereof. An upper P + -type gate region 2 is formed on the surface layer of the n-type epitaxial layer while disposing it among the regions 1-1∼1-4, and n + -type source regions 3-1∼3-4 are formed in the n-type epitaxial layer surrounded by the region 2. Thus, a depletion layer among the upper gate region 2 and the lower gate regions 1-1∼1-4 can be expanded or contracted to thereby provide a J-FET having pentode vacuum tube characteristics. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05343080-A (JP)
Title: Solid electrolyte fuel cell
Inventor: KUSUSE NOBUHIKO
IPC: H01M8/24
Filed: 1992-06-04
Abstract: PURPOSE:To provide an aggregate of fuel cells being stable over a long period of time even in a high temperature operation by using an Ni-ZrO2 cermet as a connecting body of the respective fuel cells and the aggregates in the aggregate formed by connecting the plurality of cylindrical solid electrolyte fuel cells in series or in parallel to each other. CONSTITUTION:A porous cathode layer 2 is formed on the outside of a cylindrical porous support body 1 by means of a thermal spraying method and so on, and a cylindrical cell 5 formed by laminating a solid electrolytic body 3 and a porous anode 4 upon each other by means of an evaporation method and so on is formed on it. A cathod 2 and an anode 4 in a plurality of these cells 5 are connected in series or in paralled to each other by means of a connecting body 9 through an interconnector 6, and an electric current is also collected by means of an anode bus bar 7 and a cathode bus bar 8 as a current collecting body. In this case, since a porous cermet composed of ZrO2 stabilized by Ni and Y2O3 or the ZrO2 stabilized by MgO is used as the connecting body 9, an aggregate of fuel cells in which the cells 5 do not cause thermal contraction even in a high temperature operation and which is stable mechanically even in the oxidizing atmosphere, can be manufactured.
Patent JP-S6033711-A (JP)
Title: Mixer device
Inventor: KANE JIYOUJI
IPC: H03D7/00
Filed: 1983-08-03
Abstract: PURPOSE:To attain thin profile and miniaturization by constituting incorporatedly a tuner comprising inductor and capacitor components. CONSTITUTION:A mixer 12 mixes input signals to be mixed inputted respectively to input terminals 13 and 14, outputs an intermediate frequency output signal to an output terminal 15 and supplies the signal to a tuner 16. The tuner 16 consists of a transmission line electrode 17 providing an inductance through the synthesis of a distributed inductor and a lumped inductor caused by bending the transmission line and a transmission line electrode 18 provided oppositely or in parallel with the transmission line electrode 17 via the dielectric or at its surface. Earth terminals of the transmission line electrodes 17, 18 are set in opposite direction to each other.
Patent JP-H10314009-A (JP)
Title: Card style mortuary tablet
Inventor: UCHIDA TAKUYA
IPC: G11B5/73
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To make it possible to facilitate easy portability of a mortuary tablet which is awkward to carry, hold a memorial service of the deceased/ancestors in one's everyday life and also let it return to the earth eventually along with the ashes and the like. SOLUTION: On the surface of a card made of a biodegradable resin, a posthumous Buddhist name or a secular name is listed as a card style mortuary tablet. The external shape may be a simple rectangular one or the same external shape as a conventional mortuary tablet. On the surface of a rectangular card, the figure of the mortuary tablet may be shown with the posthumous Buddhist name or secular name listed within the figure. Furthermore, an electronic circuit or sound generator and the like which generates a bell may be built in the card. As the card style mortuary tablet is made of a biodegradable resin, it eventually returns to the earth; thus, a person who holds it would never be burdened with psychologically guilty conscience that he or she might be a participant in the environmental destruction.