baber/WOPTO huggingface dataset:
Patent JP-2000103871-A (JP)
Title: Gas barrier material and gas barrier film
Inventor: HANADA AKIRA
IPC: C08J5/18
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a gas barrier material which has good gas barrier properties and stretchability by using a resin as the major ingredient and by forming such a material that the oxygen permeability and m.p. of it and the haze values of a film therefrom after left standing in two different states satisfy specific relations. SOLUTION: This gas barrier material is prepd. by using a resin as the major ingredient and satisfies the following two relations expressed by: ln(OTR /22.5)+0.0698(Tim-157)<0.06 and T2-T1<=20 [wherein OTR is the oxygen permeability (cc/m2.day.atm) per μm thickness of the material at 23 deg.C and a relative humidity of 0 %; Tim is the m.p.; T1 is the haze (%) of a 30 μm thickness film of the material after left standing for 48 hr at 23 deg.C and a relative humidity of 48%; and T2 is the haze (%) of the film after left standing for 24 hr at 40 deg.C and a relative humidity of 90%]. T1 is pref. 4.9 or lower in terms of clarity of the material.
Patent JP-H0374860-A (JP)
Title: Semiconductor integrated circuit
Inventor: OKABE TOSHIHIRO
IPC: H01L27/04
Filed: 1989-08-16
Abstract: PURPOSE:To improve integration efficiency of a wafer scale LSI which is necessary for providing an area for connecting between logic circuits by providing a means for connecting between logic circuits which are adjacent within a logic circuit block. CONSTITUTION:A logic circuit B3 is placed vertically at the center of a wafer 1 and other logic circuits A2 are repeatedly placed at its left and right right sides, thus enabling signal which is created or amplified by a circuit 3 to be supplied to a circuit 2 entirely. In a circuit 2, When a signal with a logic value of 1 is given, outputs of gates 291 and 292 becomes (1) and (0) respectively, thus enabling gates 22 and 25 to be turned on and gates 23 and 26 to be turned off, signal from a terminal 21 to pass through the gates 22 and 25, and a path for outputting from a terminal 27 to be activated. That is, by giving a signal with a logic value 1 to the terminal 28 of the circuit 2 at the left side of the circuit 3, output signal from the circuit 3 can be propagated to all circuits 2 which are adjacent at the left side.
Patent JP-S6190777-A (JP)
Title: Method for releasing alumite by shot blasting
Inventor: TSUCHIDA AKIRA
IPC: B05D3/12
Filed: 1984-10-09
Abstract: PURPOSE:To release alumite without using a sulfuric acid solvent by shot- blasting an anodized Al material with a shot of a hard ball without contg. iron as the substrate pretreatment for painting an Al color sash, etc. CONSTITUTION:In the substrate pretreatment for painting an Al color sash, etc., an anodized Al material is shot-blasted with a shot of a hard ball without contg. iron (e.g., alundum hard balls) to release the alumite. Consequently, the alumite can be rapidly and completely released without using a sulfuric acid solvent, and the spreading of a paint can be improved.
Patent JP-2000041718-A (JP)
Title: Drying device for umbrella
Inventor: SUKAWA TAKUMI
IPC: A45B25/28
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To remove water drops on an umbrella without shaking it or using an umbrella holder by arranging a blow-out port discharging a blow from a blower, a sensor for sensing the insertion of the umbrella to an umbrella inserting part and operating the blower and a sensor for stopping the operation of the blower on the inner surface of the umbrella inserting part in a machine body. SOLUTION: An umbrella dryer 1 is constituted by connecting the blower 5 to the hollow machine body 3 having the umbrella inserting part 2 with a duct 4. The umbrella inserting part 2 is made to be a U-shaped oblong groove and, on its inner surface, the blow-out port 7 consisting of freely movable fins 6 is formed. Besides, the umbrella inserting part 2 is provided with a sensor 9 for sensing the insertion of the umbrella 8 and operating the blower 5 and a sensor 10 for sensing the taking-out of the umbrella 8 and stopping the operation of the blower 5. Therefore, when a person inserts the umbrella 8 which becomes wet by rain to the umbrella inserting part 2, the sensor 9 senses, and operates the blower 5 and supplies the blow from the blow-out port 7. Then, the water drops stuck to the umbrella 8 are blown away by the blow and the umbrella 8 is instantaneously dried.
Patent JP-2000047598-A (JP)
Title: Video display device
Inventor: HIRANO SHIGEO
IPC: G09F9/00
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To easily attach and detach a display panel, to improve the maintainability and serviceability at the time of display panel replacement, and to reuse a frame chassis by fitting the display panel detachably to the frame chassis by using a magnet. SOLUTION: The magnet 24 is attached to the fixed plate 18 of PDP 12 first. Then the positions of the magnet 24 and an opening part 20 are adjusted and a heat conductive sheet 14 is placed over the PDP 12. Then the frame chassis 16 is mounted on the heat conductive sheet 14 so that magnets 24 are inserted into respective opening parts 22. Lastly, a flange member 26 is attached to the tip surface of each magnet 24 from the back side of the frame chassis 16. The flange member 26 is formed to a larger diameter than the opening part 22 of the frame chassis 16, so the PDP 12 is never detached from the frame chassis 16 as long as the magnets 24 attract the fixed plate 18 or flange member 26.
Patent JP-S60108345-A (JP)
Title: Transparent enamel frit having low softening point
Inventor: TOKUMITSU SHIYUUZOU
IPC: C03C8/06
Filed: 1983-11-11
Abstract: PURPOSE:The titled enamel frit, consisting of SiO2, B2O3, Na2O, K2O, Li2O, CaO, BaO, Al2O3, ZrO2, F2, MoO3, MnO2 and Fe2O3, and having improved dipping characteristics, water resistance and adhesion under low-grade treating conditions. CONSTITUTION:An enamel frit, prepared by incorporating 32-45wt% SiO2 with 7-20wt% B2O3, 14-22wt% Na2O, 0.4-5wt% K2O, 0.3-2wt% Li2O, 1.5-15wt% CaO, 1.5-15wt% BaO, 0.5-5wt% Al2O3, 0.5-4.5wt% ZrO2, 2-9wt% F2, 0.4- 5wt% MoO3, 0.1-2wt% MnO2, 0.3-2wt% Fe2O3 and if necessary 0.1-5wt% ZnO and <=3wt% at least one component selected from MgO, SrO, TiO2, SnO2 and V2O5, and melting the resultant mixture under heating.
Patent JP-H0659756-A (JP)
Title: Constant voltage output circuit
Inventor: FUKUMOTO KOJI
IPC: H03B5/32
Filed: 1992-08-10
Abstract: PURPOSE:To make it possible to suppress the increase of current consumption of a crystal oscillation circuit regardless of the threshold voltage of a transistor fluctuating in the process of a manufacture by providing a constant voltage circuit in which constant voltage output changes according to the change of the threshold voltage of a MOS transistor and an oscillation circuit operating by making voltage output as a power source. CONSTITUTION:In a bias circuit, MOS transistors TP 10 and TP 20 composes a current mirror circuit and bias output V2, V3 is fixed by the ratio of the transconductance of the transistors TP 10 and TP 20, TN 10 and TN 20. Therefore, current I1, I2 is fixed by power source voltage without depending on the threshold voltage VthP, VthN of the transistors. Even if the current I1, I2 is constant, voltage V3 changes according to the VthP of the TP 20. The output of this voltage 3 is used as the gate bias voltage of the MOS transistor TP 30 of a differential amplifier circuit and is also used as reference voltage to be supplied to the gate of a MOS transistor TP 40 composing a differential amplifier pair.
Patent JP-H1163877-A (JP)
Title: Internal surface grooved heat transfer pipe
Inventor: FUJINO HIROKAZU
IPC: F28F1/40
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To make a refrigerant liquid film thinner to the utmost by properly controlling a flow of a refrigerant, by providing a plurality of lines of a group of stripe grooves continuously extending in an axial direction of a pipe internal periphery surface, and forming a flat surface among the group of the stripe grooves. SOLUTION: Upon condensation where a gas refrigerant is made to flow in the direction of A in the figure along an internal peripheral surface of a heat dissipation pipe 1 of a seam welded pipe structure, a progressively condensing refrigerant fluid flowing in a pipe body 1a owing to diverting action of an inverse V shaped grooves 3... having a sharp configuration of a plurality of rows of a group of stripe grooves a, c continuously extending in a pipe axis direction is diverted to flat surfaces b, d from the group of the stripe grooves a, c, and is thereafter joined for mixing. Then, upon evaporation where the liquid refrigerant is flowed in the direction of B the liquid refrigerant is joined from the flat surfaces b, d to the group of the stripe grooves a, c with the aid of the joining action of a normal V shaped grooves 3... of the group of the stripe grooves.  As a result, even when the refrigerant is supplied in any direction of the heat transfer pipe 1, a rough and fine part is formed on the refrigerant fluid film whereby thermal resistance and diffusion resistance due to an increase of the thickness of the liquid film is reduced, and heat transfer performance is improved.
Patent JP-S6366790-A (JP)
Title: Serial selecting circuit
Inventor: NAKAOKA YUJI
IPC: G11C11/401
Filed: 1986-09-09
Abstract: PURPOSE:To surely transfer address information by transferring the first address information by the selection signal generating circuit of an initially selected serial select circuit, and transfer of the address information after the next shift stage is executed by the use of a clock generator. CONSTITUTION:When the output of a decoder circuit 1 is determined by the address information, the selection signal of H level SHFT (selection signal of L level in other decoder circuit 1) is generated in the selection signal generating circuit 2 in the initially selected serial select circuit by a transfer clock phiB. An output signal Ios is generated by an output signal generating circuit 4 from a transfer clock (phix) and the selection signal SHFT is inputted to the clock generator 3 of the serial select circuit of the next shift stage. Thereby, the serial select circuit is charged, charged by using the same signal in the decoder circuit 1 of a preceding stage, thereafter, successively connected by the use of the clock generator 3 to transfer to the serial select circuit forming a closed circuit and carry out the effective shift operation.
Patent JP-H0531394-A (JP)
Title: Building wreckage disposal machine
Inventor: TAMURA YUKIO
IPC: B02C13/286
Filed: 1991-07-31
Abstract: PURPOSE:To obtain a crushing machine capable of crushing building wreckage in pieces at a building demolition site ad allows access to its interior for inspection and repair. CONSTITUTION:A crushing machine 8 is installed in the forward section of a car body which travels back and forth with the help of a travelling device 6. In addition, a hopper 14 for preventing wreckage pieces from becoming scattered is mounted aboard the top rear section of the crushing machine 8. Further, a variable vessel 31 is installed in a vertically rocking manner on the rear section of the hopper 14. A cover for closing an opening for inspection on the front and the top rear section of the crushing machine 8 is activated by a cylinder 16. If this cover 15 is opened, the crushing machine 8 can be internally inspected and repaired.
Patent JP-H1162296-A (JP)
Title: Three-story parking device
Inventor: YOSHIDA TAKEHIRO
IPC: E04H6/06
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To commonly use an upper pallet and a lower pallet by composing them in such a way that relative position of the upper and the lower pallets can be changed by rotating a wormwheel, and locking the upper pallet to be incalable of moving down on elevating the lower pallet. SOLUTION: A screw shaft 51 is fixed on a lower pallet 3 at a lower end to be unrotatable around an axis, and threaded and inserted to a female screw part 521 assembled on an upper pallet 2 at an upper end. A lock device 6 is composed to have a hook 62 capable of inclination to be locked/unlocked to an engagement pin 64. A middle pallet is transferred to an adjacent position first, and the upper pallet 2 is locked by the lock device 6 to be prohibited from moving down. In this condition, the hook 62 is released, and the worm wheel 521 is rotated, so the upper pallet 2 is elevated to a middle position. As lock of the lock device is maintained, the worm wheel 521 is rotated, then the lower pallet is elevated to the middle position. Waiting time can thus be eliminated.
Patent JP-H07151210-A (JP)
Title: Differential gear
Inventor: HAINTSU MADOSATSUKU
IPC: B60K23/04
Filed: 1994-08-16
Abstract: PURPOSE: To permit a variety of applications by extending a connecting-bore- equipped connecting face radially from a bearing face which centers and journals a differential case on the rotational axis of drive bevel gears, and inserting coupling bolts into bearing holes in the case of a viscosity retaining coupling and the connecting holes so that the differential case and the coupling case are connected together so as to be non-rotatable relative to each other. CONSTITUTION: A bearing projection 41 having an inner cylindrical bearing face 39 is provided in a differential case (case) 13 supported rotatably about a rotational axis 15 within a housing 12. A connecting face 40 extends radially from the bearing face 39 and connecting bores 42 are formed in the connecting face 40. The bearing face 39 is centered on the rotational axis 15 of driving bevel gears 16, 17 and the case 13 is supported by a rolling bearing 51 within a bearing carrier 48. Coupling bolts 45 are inserted into the connecting bores 42 whereby the case 13 and the coupling case 27 of a viscosity retaining coupling 26 are connected together so as to be non-rotatable relative to each other.
Patent JP-H1052329-A (JP)
Title: Lamination type rack
Inventor: MIYAZAKI KUNIO
IPC: A47B96/02
Filed: 1996-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a lamination type rack in which vertical space in each layer can be enlarged whie providing sufficient fire-resistant and heat-insulating effect. SOLUTION: A lamination type rack comprises rack devices separately disposed for an upper layer and a lower layer, and a middle floor provided between the rack devices for the upper and lower layers, the rack device for the lower layer is a fixed rack having plural support poles 5 and beams 2 for connecting the support poles 5, and the rack device for the upper layer is a movable rack movable along rails 1 provided at overlapping positions with the beams 2 on the middle floor. Fire-resistant and heat-insulating material 8 is placed on the middle floor in specified thickness, the rails 1 are placed into the fire-resistant and heat-insulating material 8, and other heat-resistant and heat-insulating material 7 is added between the beam 2 and the rail 1, thereby thickness of the fire-resistant and heat-insulating material is secured.
Patent JP-2000025387-A (JP)
Title: Writing board
Inventor: MAEDA KEIJI
IPC: B43L1/04
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To prevent fouling of a board frame by disorderly trial writing by providing an auxiliary writing surface for trial writing by using a writing instrument on a writing surface periphery of a writing board for writing the writing surface at a front surface side by using the instrument. SOLUTION: In a writing base 30, a sheet material in which the same polyethylene terephthalate film as a writing sheet 17 is surface processed is laminated on an upper surface, and an auxiliary writing surface 30a for trial writing is formed on its surface. In the case of writing a writing surface S, at the tie of confirming writing degree of a writing instrument 18, the surface 30a is trially written. In the case of using a direct liquid feed type marker pen for outputting ink at the time of pressing its tip, before writing, the tip is brought into contact with the surface 30a several times to trially output the ink. The ink output from the tip does not flow and not sag from the surface 30a by its gravity since the base 30 is horizontal.
Patent JP-S58110004-A (JP)
Inventor: HATA TAKUOKI
IPC: H01C7/04
Filed: 1981-12-24
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-2000043753-A (JP)
Title: Riding work machine
Inventor: KIMURA TORU
IPC: B62D21/18
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To increase the weight of a forward part of a vehicle body, and to change the weight of each part of the vehicle body as necessary by forming a vehicle body frame in a forward-down inclined condition, providing a working machine fitting part on a rear part of the vehicle body frame, and sealing a liquid inside the vehicle body frame. SOLUTION: When a liquid, mainly water is poured from a pouring port 80b, water flows into a sub frame, and also flows into a main frame through a connection arm 66. Air in a vehicle body frame forward of a drain valve 81b is exhausted from an air vent 82b while air in the vehicle body frame rearward of the drain valve 81b is exhausted from an air vent 82a or the pouring port 80b. Thus, water is spread to a frame tip, and water of a specified quantity can surely be stored in the vehicle body frame. Fine regulation of the weight balance after water is once stored or water discharge in the vehicle body frame after the agricultural work are effected by opening/closing drain valves 61a, 61b or 81b.
Patent JP-H0262263-A (JP)
Title: Image formation device
Inventor: KAWAMURA HIDEAKI
IPC: H04N1/52
Filed: 1988-08-30
Abstract: PURPOSE:To enable visual checking of an internal set state of a printer by providing a plurality of print modes, a plurality of color processing functions and a means to output a test print on the basis of the set state of the print mode and the color processing function. CONSTITUTION:Print data and a command are inputted to PIO 1 through centronics I/F. CPU 8 reads them and analyzes the command, storing necessary print data in RAM 10. The following inputs are supported as the print data: 1) a CMY input (each color has 2/16/256 gradations), 2) an RGB input (each color has 2/16/256 gradations) and 3) a pallet input (8 colors, 16/256 colors). Various print data are converted into values 0 to 255 of density of C, M and Y to be printed, in this way. There are various commands in relation to an image processing. Setting is made at some default value immediately after a power source is turned ON or immediately after resetting, and it can be varied freely by a user by sending a command.
Patent JP-S60106026-A (JP)
Title: Magnetic recording medium
Inventor: KONAGAYA YUKIO
IPC: C09D175/00
Filed: 1983-11-14
Abstract: PURPOSE:To increase the adhesion between a magnetic layer and a base and to improve durability and wear resistance as well by providing a specific undercoating layer. CONSTITUTION:An undercoating layer (adhesive layer) for which a specific resin curable by electron beam and a thermosetting resin and/or thermoplastic resin are used in combination is provided between a magnetic layer of the type curable by electron and a base. The polyester part of an acryl modified polyurethane resin having penta- or more functional branched molecular structure has the characteristic to improve adhesion to the base. The mol.wt. in this part is preferably n a range of 2,000-4,000 when adhesiveness is considered. The mol. wt. of the entire part of said resin is preferably in a range of 20,000-50,000 and the number of functional groups is in a range of 7-13 in order to provide the flexibility, strength and toughness required for the undercoating layer.
Patent JP-H1024939-A (JP)
Title: Excrement disposal bag with paperboard
Inventor: INOUE KUNIO
IPC: A01K23/00
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an excrement disposal bag with paperboard wherein excrement dropping on the ground can be taken into a bag without taking with a hand and even if the excrement is loose. SOLUTION: A paperboard with a fold is provided at an opening of a bag 1.
Patent JP-2001045766-A (JP)
Title: Self-excited inverter circuit
Inventor: SHINKAWA AKIYOSHI
IPC: H02M7/537
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To automatically set a bias voltage corresponding to an FET element, by equipping an oscillation detection circuit for detecting the start of self- excitation oscillation and a ramp voltage generation circuit for applying a ramp voltage to the gate of the FET during a period from the turn-on of power to the start of self-excited oscillation, and retaining the ramp voltage when the self-excitation oscillation is started. SOLUTION: An oscillation detection circuit 50 detects the start of self-excited oscillation by the voltage fluctuation of a terminal (d) of a transformer 14, and sets an oscillation detection signal D50 from a low to high state when the self-excited oscillation is started. A ramp voltage generation circuit 60 is provided with a counter circuit 61 for resetting a count value when power is turned on, performing count-up when the oscillation detection signal D50 is at a low state and holding the count value when the oscillation detection signal D50 has reached a high state, a clock signal generation circuit 62, and a D/A converter 63 and an amplification circuit 64. Then, a bias voltage to be inputted to the base of FETs 11 and 12 is gradually increased from the time when power is turned on and the bias voltage is retained at the time of the self-excitited oscillation.
Patent JP-H0874524-A (JP)
Title: Ohc engine
Inventor: SHIMIZU YASUHIRO
IPC: F02B75/16
Filed: 1994-09-07
Abstract: PURPOSE: To miniaturize the head part of an engine main body, and also to reduce its cost. CONSTITUTION: On a cylinder head 2, intake and exhaust valves 25, 26 and intake and exhaust cam followers 43, 44 are arranged on both sides of a single valve system cam 36 arranged on the cylinder axis, and the intake and exhaust valves 25, 26 are arranged in parallel with each other and perpendicularly intersect the crank shaft axis. The intake and exhaust cam followers 43, 44 are formed into a forked shape, and one side arm parts 431 441 are extended inward so as to be approached to each other, and they are connected to the intake and exhaust valves 25, 26. The other arm parts 432 , 442 are extended inward so as to be closer to each other, and they are connected to a cam surface at the lower part from the rotational center C of the valve system cam 36.
Patent JP-S6371332-A (JP)
Title: Manufacture of laminate material
Inventor: ISHIKAWA KENICHI
IPC: B29C51/16
Filed: 1986-09-12
Abstract: PURPOSE:To prevent unevenness, crimps, scars, deformation and see-through distortion by providing a sheet-shaped material between a plastic film for laminating and a plastic film for backing, by hermetically sealing ancl press adhering the surrounding area of both films under the deaerated state in a vacuum chamber, and cutting the surrounding portions of the films. CONSTITUTION:A plastic film 22 for laminating and a glass sheet 12 are placed on a support bed 27 of a lower vacuum chamber 25, while a plastic film 23 for backing is provided as a partition for dividing an upper vacuum chamber 24 and the lower vacuum chamber 25, and said both vacuum chambers are vacuum extracted, the film for backing being heated with a heating plate 26. When degree of vacuum and heating of plastic film 23 for backing are sufficient and the material becomes soft, the support bed 27 is raised up, and the surrounding area of both films is pressed down and sealed, and by releasing vacuum, the glass sheet 12 is covered with both films in a deaerated state. The same is heated up in the vacuum chamber, and the sheet-shaped material and the plastic film for laminating of the vacuum bag-type laminate material are fixed by pressure firmly.