baber/WOPTO huggingface dataset:
Patent JP-2000188311-A (JP)
Title: Self testing method for integrated circuit device
Inventor: MURAI TAKASHI
IPC: H01L27/04
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To shorten a wafer test time. SOLUTION: In order to test an integrated circuit device (chip) having a nonvolatile semiconductor storage device inside, peripheral circuits in the chip to be tested are tested by placing a test circuit 4 in operation with the electric power, generated by an ultraviolet-ray power generating device 3 in a process the ultraviolet-ray power generating device 3, and test circuit 4 are formed on the wafer 1 where chips 2 to be tested are formed and irradiation with ultraviolet rays is performed for the initialization of the nonvolatile semiconductor storage device.
Patent JP-2000187718-A (JP)
Title: Fiber cloth stacked number recognition device for fiber cloth bonding layer
Inventor: SATO TAKASHI
IPC: G06M9/00
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To non-destructively recognize the number of stacked layers without damaging an adhesive layer by permitting an induction magnetic field-type sensor to participate in the surface of the adhesive layer where fiber cloth to which the thin wire of a magnetic body is filled at an appropriate interval is stacked. SOLUTION: The adhesive of epoxy resin is impregnated or applied to fiber cloth 1 to which thin wires 2 are filled. Only an n-layer is stacked in concrete structure and a reinforcing layer is formed. At that time, the thin wires 2 of the respective layers in fiber cloth 1 are stacked by shifting them at an interval of (a). The wheels 33 of a search part 3 and a supporting roller 34 are closely stuck to the surface of the adhesion layer where fiber cloth 1 is stacked and scanning is executed. The recording paper 6 of a recording part 4 is transmitted by length proportional to a scanning distance. When the guidance magnetic field-type sensor 32 senses the thin wires in the process of scanning, recording paper 6 is transmitted.  Since the difference of the width of a pulse exists between a surface layer close to the thin wire 2 and an inner layer far from it, the induction magnetic field-type sensor 32 can discriminate a depth direction and can recognize the number of the layers of fiber cloth.
Patent JP-H11195688-A (JP)
Title: Substrate treatment device
Inventor: YONEYAMA SHIMAO
IPC: H01L21/68
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a substrate treatment device capable of operating effectively with a small space factor. SOLUTION: A substrate treatment device comprises two plasma devices 1 conducting plasma treatment on a wafer. Each plasma device 1 comprises a pair of feeding stages 2 holding a carrier, a first transferring arm 3, a buffer device 4 temporarily storing a wafer, a second transferring arm 5, and a reactive chamber 6 conducting plasma treatment. The buffer device 4 comprises a pair of rotatable boat units 41 receiving a wafer. The second transferring arm 5 and the reactive chamber 6 in each plasma device 1 and 1 are separately arranged in a horizontal plane, and a working space 8 for maintenance management is made between each reactive chamber 1 and 1.
Patent JP-2000203831-A (JP)
Title: Production of precipitated calcium carbonate
Inventor: KINNEN ANDREAS DR
IPC: C08K3/26
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing precipitated calcium carbonate which are suitable as a functional filler and have application technology characteristics as a rheology additive by applying a proper grinding treatment to a lime milk and then conducting carbon dioxide through the treated lime milk. SOLUTION: A lime milk is subjected to a suitable grinding treatment to obtain the lime milk having a viscosity of <=2,500 mPa. For the grinding treatment, a ball mill is used. The grinding balls each is preferably a grinding zirconium oxide ball having a diameter of 0.4-2 mm. The rotation rate of the mill, the retention time of the lime milk in the mill and a specific energy input are further controlled. The viscosity of the lime milk is continuously measured, and on the basis of the corresponding control system, the amount of the lime milk charged into the mill or the rotation rate of the mill, and the quality of the produced lime milk are controlled.  When the precipitated calcium carbonate (CCP) obtained from a non-ground lime milk is compared with CCP obtained from a ground lime milk, it is proved that the grinding treatment gives effects on the reaction speed, the average particle diameter of the CCP and the application technology characteristics of the CCP.
Patent JP-2001180896-A (JP)
Title: Hydraulic lift apparatus
Inventor: OKUDA HITOSHI
IPC: B66F9/22
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To improve the assembly workability and to simplify the parts control only by selecting manual and electric oil path bases to change the manual and electric specifications. SOLUTION: In this hydraulic lift apparatus in which a hydraulic lift cylinder 12 is erected on upper surfaces of the oil path bases 24 and 52, and a piston 13 is put in/put out above the hydraulic lift cylinder 12, the oil path base 24 having a manual hydraulic pump 25 and the oil hydraulic path base 52 having an electric hydraulic pump 51 is mounted on the hydraulic lift cylinder 12 in an interchangeable manner.
Patent JP-2000196200-A (JP)
Title: Light emitting device
Inventor: HAYASHI NOBUHIKO
IPC: H01S5/00
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To protect a clad layer against cracking and to enable light or/and carrier to be trapped well in an active layer by a method wherein an n-type clad layer and/or a p-type clad layer is made to contain boron. SOLUTION: A light emitting device is equipped with clad layers 6 and 8 which are formed of nitride semiconductor material, and an active layer 7 interposed between the clad layers 6 and 8, where the clad layers 6 and 8 which contain boron B get large in refractive index, and a coefficient of trapping light in the active layer 7 becomes large, so that light is prevented from leaking out of the clad layers 6 and 8, and the light emitting device is prevented from deteriorating in oscillation efficiently. The clad layers 6 and 8 containing boron B become large in energy band, and a band gap between the active layer 7 and the clad layers 6 and 8 becomes large, so that carries injected into the active layer 7 are trapped well in the active layer 7. Especially, it is effective that B is added to the P-side clad layer 8.
Patent JP-2001178985-A (JP)
Title: Washing and drying machine
Inventor: MINAYOSHI HIROKO
IPC: D06F33/02
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To shorten drying time without increasing the number of times of the normal rotation and reverse rotation of a rotary blade in a drying process, to reduce the damages to laundry and to reduce drying irregularities and wrinkles in a washing and drying machine provided with the process of sending hot air into an inner drum housing the laundry and drying the laundry. SOLUTION: The inner drum for housing the laundry is freely rotatably supported by an outer drum elastically suspended inside a casing, the rotary blade is freely rotatably provided on the inner bottom part of the inner drum, the inner drum or the rotary blade is driven by a motor, air is sent into the inner drum by a blower for drying and the air sent by the blower for drying is heated by a heater. The operations of the motor, the blower for drying and the heater, etc., are controlled by a control means and each of processes of washing, rinsing, spin dry and drying are controlled. The control means drives the inner drum while driving the blower for drying and sending the air into the inner drum in the spin dry process.
Patent JP-H11153245-A (JP)
Title: Method for driving solenoid valve
Inventor: HISHIDA YASUSHI
IPC: F16K31/06
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To rapidly achieve the rise and the fall of a valve device to be duty- controlled. SOLUTION: In a solenoid valve wherein the power-supply voltage is intermittently energized to a electromagnetic solenoid 1 with the period T, the pulse signal in the ON condition is continuously outputted for the time period of (t), the power-supply voltage is applied to the electromagnetic solenoid 1 during that time, and the valve is duty (ON/OFF time ratio)-controlled by arbitrarily changing the energization time ratio t/T, the power-supply voltage is intermittently applied to the electromagnetic solenoid by intermittently controlling the pulse signal for the time period of (t-t1) so as to obtain the prescribed electromagnetic solenoid operational force after the lapse of the prescribed time t1 in the ON condition of the duty control.
Patent JP-H11180191-A (JP)
Title: Foot brake having emergency stop device
Inventor: SUITSU KOUJI
IPC: B60W10/10
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To shorten the stopping distance at an emergency stop by engaging the gear with the reverse position to rotate the tires in the reversed direction and stopping the vehicle by intensifying the friction between the road surface and the tires. SOLUTION: A measurement device 2 for calculating the speed and pressure is disposed between a foot brake 1 and the vehicle body. The measurement device 2 is connected to a gear changer with a cord 3. When the foot brake 1 is depressed to the greatest degree in case of emergency, the resultant speed and the pressure will be measured by the measurement device 2 disposed at the bottom of the foot brake 1. A predetermined reference value has been preliminarily stored in the measurement device 2. When the sum of the speed and pressure values exceeds the predetermined reference value, an instruction signal is automatically sent to the gear changer via the cord 3. Then the gear changer receives the instruction signal such that the gear is engaged with a reverse position.
Patent JP-2001180713-A (JP)
Title: Container for powder or liquid and method for taking out its content
Inventor: KUSANO TETSUYA
IPC: G03G15/08
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a container suitable for storing a powder or a liquid content and easily opening and closing a cap of the container and also provide a method for taking out the content. SOLUTION: The container 100 is provided with a container main body 102 storing a powder or a liquid content and a cylindrical container mouth section 104 formed on the container main body 102, and also provided with an inner cap 106 disposed inside the container main body 102 and inserted into the container mouth section 104 and closing the same and a nozzle 108 to be inserted into the container mouth section 104 and closing the same.  The nozzle 108 is inserted into the container mouth section 104 to connect the nozzle 108 in the chain shape with the inner cap 106, push the inner cap 106 into the container main body 102 and open the container mouth 102, and then the nozzle 108 is drawn out of the container mouth section 104 to communicate the inner cap 106 connected in the chain shape with the nozzle 108 and inserted into the container mouth section 104 and close the same, and then the chain-shaped connection with the inner cap 106 is released.
Patent JP-2001180481-A (JP)
Title: Gear device for railcar
Inventor: YAMAMOTO TAKASHI
IPC: B61C9/38
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To surely prevent the seizure of bearings, and to dispense with adjustment of clearances assembling the bearings. SOLUTION: Flanges 24a and 44a projected by specified amounts to the sides of rollers 27 and 47 are provided on the inner peripheral surfaces of the outer rings 24 and 44 of motor side cylindrical roller bearings 22 and 42 at the axial one side, respectively. Also, flange rings 25 and forming flanges 25a and 45a projected by specified amounts from the inner peripheral surfaces of the outer rings 24 and 44 to the sides of the rollers 27 and 47 are provided on the outer ring 24 and 44 on the lateral opposite sides of the flanges 24a and 44a, respectively.
Patent JP-2000190925-A (JP)
Title: Sucker machine
Inventor: SUZUKI NOBUO
IPC: B65B67/04
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To enhance to working efficiency of a cash register and reduce the cost required for the registration work. SOLUTION: A sucker machine is provided with a sucker stand 1, a cash register 2 and a storage section 3 for storing goods G in a bag. When goods G for which the settlement is finished are placed on a placing stand 31 of the sucker stand 1, a commodity sensing switch 311 is turned on, the control section 323 is operated, and the placing stand 31 is lowered together with the goods G by a lifting and lowering motor 322. When the lowering of the position of the upper ends of goods G to a given position is completed by a sensing section 35, power supply to the lifting and lowering motor 322 is stopped by the control section 323 to stop the placing state 31, and the above operation is repeated. The bag into which putting of the goods G is finished is lifted up together with the placing stand 331 and taken out of an opening 11.
Patent JP-2001182190-A (JP)
Title: House vibration proofing method
Inventor: KOTANI MUNEO
IPC: E04B2/56
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To improve rigidity of the entire house by reinforcing the rigidity of an external wall structure of the house, and to minimize the influence of minute vibration caused by traffic vibration, etc. SOLUTION: Steel frame members 12d, which are one of members constituting an external wall panel 10 and arranged side by side, and a beam 5 to which the external wall panels 10 are connected, are connected together by means of horizontal movement proofing metals 20. Each horizontal movement proofing metal 20 is constituted of a plate member 20a, which is bent into an L shape in a side view, and a reinforcing member 20b, which is arranged orthogonally to the plate member 20a in a front view and a plan view. The plate member 20a has at least one long hole 20c formed in a surface which makes contact with the steel frame member 12d, for clamping a metal bolt 22. The plate member 20a also has at least one long hole 20d therein, for clamping a plastic bolt 24.
Patent JP-2000192542-A (JP)
Title: Beam receiving metallic material
Inventor: KOREEDA HISAKAZU
IPC: E04B1/10
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To ensure a high ceiling height by providing a mounting part to be fixed to the upper end of a wall body through an auxiliary plate, an extension part bent down from the edge of the mounting part, and a beam receiving part, and forming the upper end of the extension part so that the width increases toward the upper part. SOLUTION: An extension plate 23 as extension part is formed of two extension pieces 23a and extended vertically. The extension plate 23 is formed from the lower end up to the center so as to have the same width as a beam width, and formed broader from the center to the upper end so that both side edges are obliquely extended. A mounting plate 21 as mounting part is formed by bending on the upper end of the extension plate 23, a beam receiving plate 24 as beam receiving part is formed by bending on the lower end of the extension plate 23, and the edge of the beam receiving plate 24 is bent down to form a reinforcing piece 25.  The mounting plate 21 of a beam receiving metallic material 10 is latched on the upper end of a reinforcing plywood and nailed thereto to be fixed in each nail hole 22, and a beam is placed on the beam receiving plate 24 with a holding piece being in contact with the wall surface, and the beam is nailed through the nail hole 27 of a regulating plate 26. Accordingly, the beam receiving metallic material can be formed by use of one sheet material to simplify the working and assembling.
Patent JP-2001189850-A (JP)
Title: Device and method for converting resolution
Inventor: ORIMO TATSUYA
IPC: H04N1/387
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To simplify a circuit by using a single interpolation circuit and to use a high-level interpolating method in a resolution converter. SOLUTION: The resolution converter in a picture processor for converting the resolution of a picture is provided with a picture property detection circuit for discriminating characters or a natural picture from video signals in which characters and a natural picture coexist, an interpolation function generating circuit for generating an interpolation function by a cubic convolution system based on the discrimination of the character or the natural picture, and a resolution converting circuit for performing resolution conversion of contracting or magnifying to the video signal based on the interpolation function outputted from the interpolation function generating circuit.
Patent JP-2001189953-A (JP)
Title: Mobile communication system and mobile communication service information providing method
Inventor: YOSHIDA TOMOAKI
IPC: H04W88/18
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To reduce the amount of wireless resources consumed, when utilizing service information provided by a GSM network from a mobile terminal in a GSM-GPRS mobile communication system and to enhance the operability of a user of the mobile terminal, when utilizing the service information. SOLUTION: Via a service interwork unit 6 conducting transmission reception of information between a GSM exchange station 3b and a GPRS exchange station 4b, prescribed management information and automatic telephone answering message related to an automatic telephone answering service is sent/received between the GSM network 3 and the GPRS network 4, the information is stored in an information server 5a connected to the Internet 5 of the GPRS network 4, and the information stored in this information server 5a is sent to the mobile unit 1 via the GPRS network 4.
Patent JP-2000190152-A (JP)
Title: Retreat clamp device
Inventor: KENMOKU MAMORU
IPC: B23Q3/06
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a clamp device not requiring provision of any separate clamp part or to be moved temporarily in the case there is no place to clamp a work to be machined within the configuration of the intended component when the work is going to be cut in tracing the configuration of the component. SOLUTION: A crank base 3 is fixed to the part to be cut away of a work to be machined 10. The oversurface of the crank base 3 is inclined toward the inside of the work 10, and one end of a clamp bar 2 is attached by a pin bolt 4 to that surface perpendicularly thereto, and the work 10 is pressed by the tip extended striding the cutting part. A torque is given oppositely to the cutter 8 advancing direction, and the clamp bar 2 is installed abutting to a stopper pin 13. The clamp bar 2 rotates being pressed by the cutter 8 at the time of cutting process, and when the cutter 8 is separated, restitution is made to the initial position by the torque and the work 10 is pressed.
Patent JP-2000191260-A (JP)
Title: Meandering detecting device for belt conveyor
Inventor: MATSUO NORIO
IPC: B66B29/00
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To maintain the safety of belt conveyor while detecting the meandering of a belt more than the predetermined quantity by forming a standing piece at an end of a corresponding support and guide member at ends of a belt in the cross direction of a belt, and providing a roller for pushing the belt to the support and guide member side freely to be turned, and detecting the movement of the roller. SOLUTION: A roller 10 is rotated on an end of a belt 3 in usual, and provided in a fixed part 20 through a lever 11 freely to be turned. A spring 12 gives the force for always pushing the lever 11 down with the spring force, and the roller 10 is thereby rotated for traveling on a belt while pushing the belt 3. A switch 13 is arranged over the lever 11 with a space, and switch 14 is arranged under the lever 11 with a space so as to restrain the upward movement of the lever 11. In the case where the belt 3 meanders in a direction A more than necessity, the roller 10 is removed from the belt 3, and the lever 11 is rotated counter clockwise around the fixed part 20 so as to operate the switch 14, and detects the meandering in the direction A, and detects the meandering in a direction B on the basis of the clockwise rotation.
Patent JP-2000229517-A (JP)
Title: Formation of guide edge frame for window pane for automobile
Inventor: MIYAGAWA NAOHISA
IPC: B60J1/17
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To provide the subject method to ensure tightness, less sliding resistance at the time of opening and closing operation, and light operation by integrally forming each constitutional material for a storing part, mounting part and contact band face by the use of a simulteneous extruding machine, and forming uneven rough surface part on a surface of the contact band face by a difference between fusion levels. SOLUTION: A mounting part made of a rigid synthetic resin 3 is provided at a part to be mounted to a door pannel, and a storing part 2 made of a flexible synthetic resin is integrally formed on the side where an edge of a window pane 18 is insertionwise fitted. The contact band face 12 is formed at a synthtic resin of a mixture of large and small particles of nylon, urethane and/on the like having a higher melting point. Constitutional materials for the parts 2, 3 and the face 12 are integrally formed to form a plurality of uneven rough surface portions caused by a difference of melding levels on the surface of the face 12. Accordingly, rasing/lowering opening and closing operation of window pane is made light and a strong guide edge frame 1 can be formed.
Patent JP-H04219012-A (JP)
Title: Semiconductor integrated circuit
Inventor: MOBARA HIROSHI
IPC: H03K5/1252
Filed: 1990-12-19
Abstract: PURPOSE:To allow the semiconductor integrated circuit to have an output circuit obtaining an excellent operating characteristic even at a low power supply voltage as a major feature CONSTITUTION:The integrated circuit is provided with an intermediate stage circuit 2 inverting an output signal of an input stage circuit 1, an output stage circuit 3 outputting an output signal of an intermediate stage circuit 1 to an output terminal with inversion or noninversion, a 1st latch circuit 4 in which two P-channel transistors(TRs) are connected in series between the output terminal of the input stage circuit and a 1st power wire among power wires through which an operating power supply is fed to each circuit, a 2nd latch circuit 5 in which two N-channel TRs are connected in series between the output terminal of the input stage circuit and a 2nd power wire among the power wires through which the operating power supply is fed to each circuit, and a latch control circuit 6 applying an output signal of the intermediate stage circuit and a delayed signal generated from the output signal to each gate of the two TRs of the said two latch circuits.
Patent JP-H04220895-A (JP)
Title: Terminal adjustment device in data transmission system
Inventor: DOI YUJI
IPC: H04Q9/00
Filed: 1990-12-21
Abstract: PURPOSE:To realize the terminal equipment adjustment device in the data transmission system in which the data transmission system is formed with simple configuration and an error of a measured value is corrected. CONSTITUTION:A terminal equipment is provided with a circuit having a comparator 31 to monitor a power supply voltage sent onto a bus, a relay activated by the output of the comparator 31, and an oscillator 37 outputting a resistance change of a thermister 35 at the temperature measurement state when no relay is activated as a frequency change and outputting a reference frequency corresponding to a reference resistor connected in place of the thermister 35.