baber/WOPTO huggingface dataset:
Patent JP-2000317617-A (JP)
Title: Preform body for liner part in cylinder block
Inventor: TSUJIMURA AKIRA
IPC: B22D17/00
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of such fear as the damage and the crush of a preform body at the die casting time by forming many projections in the inner peripheral surfaces at both end parts of a cylindrical preform body for reinforcing the liner part of a cylinder block. SOLUTION: The preform body 1 for the liner part of the cylinder block is composed of reinforcing fiber of the ceramics, etc. Many projections 4 are formed on the inner peripheral surfaces at both end parts of the cylindrical preform body member 1a reinforcing the liner part of the cylindrical block. Many projections 4 are the one forming many notching parts 3 in the annular projecting parts 2 formed on the inner peripheral surfaces at both end surfaces of the preform body member 1a, and the notching part 3 is served as a runner at the die casting time. The length of the projecting part 2 in the axial direction of the preform body member 1a is set according to the height etc., of the preform body member 1a e.g. about 2-20 mm.  The boundary part 2a between the projecting part 2 and the inner peripheral surface of the preform body member 1a is desirably formed as round shape, but can be formed as a square shape.
Patent JP-H09286234-A (JP)
Title: Blind type louver
Inventor: YAMAMOTO TAKAHIDE
IPC: B60J3/00
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To shut direct sunlight without impairing the sight of a driver by making a soft blind plate which has a plurality of slit-like openings and blinding blades 4 and can be bonded to the inner surface of a transparent louver mounted to a car window frame and by mounting it to various kinds of car windows. SOLUTION: A blind-type louver for a car is made by overlapping and bonding a soft blind plate which has a plurality of slit-like openings 3 and blinding blades 4 and a transparent resin louver body 1 along its inner surface and is mounted to various kinds of car window frames by a car window mounting part 2. Since the louver has a double structure of an outer transparent resin material and an inner blind plate, the transparent resin louver 1 prevents rain and strong wind pressure and the blind blades 4 of soft blinding structure shut direct sunlight and, at the same time, improve a cooling effect in the car room in summer by shutting direct sunlight.
Patent JP-H01303693-A (JP)
Title: Address circuit for memory
Inventor: FUJITA MASAFUMI
IPC: G11C8/00
Filed: 1988-06-01
Abstract: PURPOSE:To supply an address to the both of a dynamic RAM and a static RAM or the like with a minimum address line by adding the address line which does not pass through a selector to either a row address or a column address in an address multiplex circuit. CONSTITUTION:An address line 6 of an address multiplex part 1 is the multiplex output of a row address and a column address, and an address line 7 outputs the column address as it is. When a memory part 2 to which a dynamic RAM is mounted is accesses, a selecting signal 5 is switched and the row address and the column address are outputted at time-division to the address line 6, and when a memory part 3 to which the RAM of the address nonmulti system of a static RAM or the like is mounted is accessed, the row address is outputted to the address line 6 and the column address is outputted to the address line 7. Thus, when the dynamic RAM, the static RAM or the like are include- mounted, the wiring number of the address line can be made minimum.
Patent JP-H04355800-A (JP)
Title: Voice recognition device
Inventor: KIYAMA JIRO
IPC: G10L15/00
Filed: 1991-06-04
Abstract: PURPOSE:To reduce the misrecognition of an input voice. CONSTITUTION:A spectrum time sequential extraction part 2 extracts the spectrum of the inputted voice and a spectrum variation time sequential extraction part 3 extracts the quantity of variation of the spectrum. A matching part 4 matches the input pattern with standard patterns stored in a standard pattern memory part 5 by DP matching by using a path shape which is dynamically altered depending upon the extracted quantity of spectrum variation. The path shape is so selected as to allow many frames to correspond to a frame having small spectrum variation and not correspond to a frame having large spectrum variation.
Patent JP-H06320231-A (JP)
Title: Metallic mold for magnet roll
Inventor: MORII AKIRA
IPC: B22C9/06
Filed: 1993-05-11
Abstract: PURPOSE:To uniformize magnetic field distribution in the axial direction in a cavity. CONSTITUTION:A metallic mold for magnet roll embeds plural permanent magnets 3 having the same length as the length in the axial direction of the cavity 2, in the metallic mold body 1 having the cavity 2 for regulating the outer peripheral surface of the magnet roll in the mutual interval along the periphery of the cavity 2. Then, ferromagnetic steel sheets 4a, 4b, 4c are stuck at the opposite side of the cavity at the position in the axial direction of each permanent magnet 3 corresponding to the position, in which the intensity of the magnetic field in the cavity 2 is weakened only by embedding the permanent magnets, in the position in the axial direction. By this constitution, as the magnetic resistance at each position fitting the ferromagnetic steel sheets 4a, 4b, 4c is reduced and the magnetic flux quantity passing these positions is increased, the magnetic field distribution in the axial direction in the cavity 2 is uniformalized.
Patent JP-H08303760-A (JP)
Title: Hot water feeding device
Inventor: BABA YASUAKI
IPC: F23N1/02
Filed: 1995-05-02
Abstract: PURPOSE: To perform a combustion with a proper air fuel ratio even if fuel gas which is different from that of a specification of device is applied. CONSTITUTION: A required number F1 is calculated at a required number calculating part 12 in reference to a feeding water amount Q, a set temperature Ts and a water feeding temperature Tc. A corrected number Fm is obtained by a method wherein a coefficient αFB obtained on the basis of a difference between the set temperature Ts and a hot water feeding- out temperature Th is multiplied by the required number F1 at a corrected number calculating part 14. In turn, an actual number Fr is calculated at an actual number calculating part 22 in reference to a feeding water amount Q, a set temperature Ts and a water feeding temperature Tc. The actual number Fr and the corrected number Fm are compared to each other at a comparing part 18 so as to judge if the type of fuel gas is proper.  In the case that this type is not proper, either an operating line of a proportional valve 56 or an operating line of a combustion fan 52 is corrected at an operating line correcting part 26 on the basis of a ratio Fr/Fm between the actual number and the corrected number. Subsequently, either a degree of opening of the gas proportonal valve 56 or the number of rotation of the combustion fan 52 is controlled on the basis of the operating line after correction. With such an arrangement as above, even if the fuel gas which is different from that of a specification of the device is applied, a suitable air-fuel-ratio can be attained.
Patent JP-H089399-A (JP)
Title: Convergence deviation correction system and display device using the same
Inventor: KIMURA YUICHIRO
IPC: H04N9/28
Filed: 1994-06-15
Abstract: PURPOSE:To easily detect that an adjustment pattern and a photodetector are matched with each other with only one photodetector and to simplify the constitution by projecting the adjustment pattern with the luminance changed stepwisely and detecting the edge of the adjustment pattern through the output voltage level of the photodetector. CONSTITUTION:When the instruction of convergence adjustment start is supplied to this display device by using a keyboard 11, pattern signals for automatic adjustment suitable for convergence detection on the photodetectors 9a to 9h are generated from a pattern signal generation means 12 by the instruction of an arithmetic processing means 13. Then, the output of the respective photodetectors 9a to 9h is converted into a digital amount and the result is sent to the means 13. Then, whether or not adjustment pattern display is coincident on the light reception parts of the photodetectors 9a to 9h is judged by the arithmetic processing of the means 13. When it is not coincident, after the correction data of the noncoincident light reception part are changed, the processing is repeated.
Patent JP-S63294999-A (JP)
Title: Method for operating aeration device
Inventor: ITO HAJIME
IPC: C02F3/00
Filed: 1987-05-27
Abstract: PURPOSE:To keep a pump operating normally at all times so that the sewage in a tank can be efficiently aerated by disposing the pump and aeration device after determining the relative positions thereof to forbid direct suction of the sewage contg. air bubbles into the pump by circulating flow. CONSTITUTION:The pump 2 for lifting and discharging the sewage to public sewerage or the like and the aeration device 4 are disposed in the bottom part of the waste water tank 1. The dicharge direction of the aeration device 4 relative with the pump 2 is determined at the direction where the direct suction of the sewage contg. the air bubbles into the pump by the circulating flow of the sewage in the tank 1 generated by driving of this aeration device 4 is obviated. As a result, the air bubbles in the circulating water contg. the air bubbles discharged from the device 4 are floated on the water surface before said water circulates downward in the tank 1 and i sucked into the pump 2. The suction of the air bubbles into the pump 3 is, therefore, obviated even if the aeration device 4 and the pump 3 are simultaneously operated. The pump 3 can thus the kept run normally at all times.
Patent JP-S61290840-A (JP)
Title: Telephone set
Inventor: KAWABE HIROSHI
IPC: H04M1/00
Filed: 1985-06-19
Abstract: PURPOSE:To constitute the titled telephone set so that no variance is generated in each display, and no crosstalk nor DC coupling is generated between each line, by obtaining an output of an oscillation circuit, which has been fetched through each secondary winding of a transformer, by rectifying and smoothing circuits for rectifying and smoothing it, respectively. CONSTITUTION:A power source of a line use state displaying circuit 7 is obtained by an oscillation circuit 9 which is driven by a battery 8, a transformer 10 for fetching an output of this oscillation circuit 9, and rectifying/smoothing circuits 11a, 11b for rectifying and smoothing an output which has been fetched from this transformer 10. Accordingly, the battery 8 can be used in common by each line, and also in every line, no interference is exerted on each other in both DC and AC. In this way, a DC coupling and an AC coupling are obstructed almost completely by the transformer 10, and a capacitor 13 for constituting the rectifying/smoothing circuits 11a, 11b, respectively,and no inconvenience is generated at all.
Patent JP-H01302828-A (JP)
Title: Electrical circuit device
Inventor: KONDO HIROSHI
IPC: H01L23/12
Filed: 1988-05-31
Abstract: PURPOSE:To enable high density and cost reduction to be achieved and a device which can be easily produced and can be easily managed after production to be obtained by allowing at least specific electrical circuit parts, electrical circuit retaining members, and other electrical circuit parts to be owned and electrical circuit parts to be sealed by electrical circuit retaining members. CONSTITUTION:In an electrical circuit device with at least one electrical circuit parts 101 with one or more connection parts 102, an electrical circuit retaining member 201 retaining one or more surfaces other than those where the connection part 102 of the electrical circuit parts 101 exists, and one or more other electrical circuit parts 104 with one or more connection parts 105 where it is connected to the connection part 102 of the electrical circuit parts 101 retained at the electrical circuit retaining member 201, the electrical parts 101 are sealed by the electrical circuit retaining member 201. For example, a projecting part 201' for sealing which is provided at the outer periphery part of the electrical circuit retaining member 291 entirely in cap shape is allowed to seal the semiconductor element 101 through an epoxy resin 202.
Patent JP-S5467142-A (JP)
Title: Exchanging method of runner liner
Inventor: SATOU HIROSHI
IPC: F03B3/12
Filed: 1977-11-09
Abstract: PURPOSE: To prevent contact between fixing part and the rotary part by eliminating changes of a metal gap in such a way that correlative displacement can be done between a metal case and an upper cover.  
     CONSTITUTION: In concurrence of fixing a sliding plate 6 made of such as BC material, etc. onto the fixing surface of a metal case 1 of an upper cover 2 with countersunkscrews, with assembling a metal case main body 1 over its upper surface, the structure is tightly fastened with nut 4 on a stud bolt through an elastic material such as spring. Fastening of the nat 4 is adjusted by its fastening length L so as to be optimal for sliding the metal case 1. The boundary part of the fixing surfaces of the upper cover 2 and the metal case 1 has a centripetal nock 5 by processing grooves or bores in a bursting-star pattern to the axis of the water mill so as to contantly hold the metal case onto the axis of the water mill. This nock 5 facilitates to make correlative displacement of the metal case 1 and the upper cover 2. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04333914-A (JP)
Title: Virtual device name designating device access system
Inventor: ITO SO
IPC: G06F3/06
Filed: 1991-05-09
Abstract: PURPOSE:To decrease a degree for a user to be conscious of a real device and to inhibit access from the other user to a magnetic tape unit by making access to a magnetic tape unit with a virtual device name decided by an user. CONSTITUTION:A magnetic tape unit reserving means 1 accepts the reservation of the unit, a virtual device name setting means 2 sets the virtual device name, a magnetic tape unit allocating means 3 allocates a magnetic tape unit 13, a device file preparing means 5 prepares the device file 11 of the virtual device name, a virtual device correspondence table preparing means 6 prepares a virtual device correspondence table 12, a magnetic tape unit access means 7 makes access to the magnetic tape unit 13 by replacing the virtual device name with a real device name, an exclusive access control means 4 permits the access only to the user making the reservation, a magnetic tape unit releasing means 8 releases the magnetic tape unit 13, and a device file erasing means 9 erases the device file 11.
Patent JP-H06348840-A (JP)
Title: Picture restoring method
Inventor: FUJITA HIROSHI
IPC: G06F15/18
Filed: 1993-06-03
Abstract: PURPOSE:To restore a picture whose picture quality is deteriorated, and to simplify a picture processing means by using a neural network having a learning function, operating learning by using the deteriorated picture and the original picture, and making the neural network itself operate a correction processing. CONSTITUTION:The learning of a neural network 3a is operated by using the picture element to be restored and the plural surrounding picture elements of picture data after a system in which the change of the picture is generated as an input signal, and using the corresponding picture elements of the original picture data before the system in which the change of the picture is generated as a teaching signal. Then, the objective picture element and the plural surrounding picture elements of the picture data after the system in which the change of the picture quality is generated are inputted to the learning neural network 3a, and the data outputted from the neural network 3a are used as the restored picture.
Patent JP-H01302323-A (JP)
Title: Production of electrode substrate for liquid crystal display panel
Inventor: NAKAYAMA SHOICHIRO
IPC: H01L29/786
Filed: 1988-05-31
Abstract: PURPOSE:To easily perform patterning of high precision even in case of lamination of materials different in etching rate by etching a first insulating film by the lift-off method. CONSTITUTION:After a metallic film 3 for a contact hole and the gate of a TFT is formed on all of the surface of a substrate, a desired resist R is patterned and the metallic film 3 is etched. A stress relaxing SiO2 film 4 is formed on all of the surface of the substrate, and the resist R is immersed in a prescribed peeling liquid to perform lift-off patterning of the SiO2 film 4, thus obtaining a gate electrode 3G and a metallic film pad 3P for the contact hole. After a second insulating film 5 consisting of a silicon nitride or the like and an amorphous silicon film 6 are successively laminated, a passivation film 7 consisting of an SiN film is formed by patterning. Thus, patterning is easily performed with a high precision though materials different in etching rate are laminated.
Patent JP-2000317044-A (JP)
Title: Rotary body type game machine
Inventor: YAMAMOTO MOTONARI
IPC: A63F5/04
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To prevent a big bonus from being easily changed into the regular one compared with a conventional manner. SOLUTION: The change into the regular bonus during the period of the big bonus is executed by a pattern except the replay one with respect to a rotary body type game machine 10 which is provided with a throw-in port T1 of a medal which is provided with a storing device, a bet button T2 for throwing the stored medal into a game machine with respect to each game, a sensor for detecting throwing-in, a start lever L operated to rotate reels, the reels R1, R2 and R3 to be rotated, where a plurality of patterns are arranged in the periphery and reel stop buttons S1, S2 and S3 operated to individually stop the reels.
Patent JP-H05323513-A (JP)
Title: Film-integrated type camera
Inventor: OKA YASUHIRO
IPC: G03B17/04
Filed: 1992-05-26
Abstract: PURPOSE:To form an antistatic layer without using freon-type solvent by providing a functional layer containing a functional material of a liquid or a solid using a specified silicone oil as a solvent on the surface of a sliding side. CONSTITUTION:A work part 2 is inserted and fitted in a supporting axial part 4 and made rotatable and movable toward the axial direction and at the time of shutter charge and release, rotation is carried out toward negative and positive directions. A solution of a lubricating agent prepared by dissolving the agent in a low molecular weight silicone oil is applied to the outer circumference of the supporting axial part 4 and a supporting cylindrical part 12. In this case, a functional layer to which a functional material of a liquid or a solid is provided by using silicone oil with silicon atom number 2-5 as a solvent is formed on the surface of a sliding side. After the solution of a functional material prepared by dissolving it in the low molecular weight siicone oil is applied to the surface, the silicone oil is removed and the remaining amount of the oil is limited to 10wt.% of the functional material.
Patent JP-S5562169-A (JP)
Title: Ion-etching method
Inventor: OKANO HARUO
IPC: H01J37/32
Filed: 1978-11-01
Abstract: PURPOSE:To detect the end point of etching surely, by measuring an electirc current flowing through a Si substrate in ion-etching of a thermally oxidized film on the Si substrate. CONSTITUTION:In ion-etching of the oxide film on a semiconductor Si substrate, an ion source (a), a shutter mechanism, and a working chamber C are built in the same vacuum vessel. C2F6 gas is introduced in the chamber for ion source (a), in which are arranged a box-shaped cathode 12, a permanent magnet 11, and a flat plate-shaped anode 13 to form a closed loop cross magnetic field through an annular slit 14. C2F6 gas collides with space charges which revolve along the above described magnetic field to form plasma. By the negative voltage of the cathode 12, ions in the plasma are taken out as a beam 17 so as to ion-etch the material 25 to be etched. During the process, the electric current flowing through the Si substrate to be etched is measured by an ampere meter 29. When the end point of etching is detected by measuring the electric current which increases with the progress of the etching to a constant value, the ion beam 17 is shaded by a shutter 23 to terminate the etching.
Patent JP-H06177331-A (JP)
Title: Esd protection of output buffer
Inventor: JIYORUGEN PIANKA
IPC: H03K17/08
Filed: 1993-06-04
Abstract: PURPOSE: To make an output transistor(TR) turn on completely while electrostatic discharge is caused by providing a means which turns on the output TR while electrostatic discharge is caused and a means which raises the voltage on a tab. CONSTITUTION: The p type drain of a plate driver TR 201 forms a lower m type tab area wherein a drain is formed, and a diode 212. A TR 208 is connected between a bonding pad 200 and an m-tab 213. The m-tab 213 is connected to a VDD conductor not directly, but through a resistance 209. This TR limits conduction to the VDD conductor through the diode 212. Therefore, the voltage on the gate of the output TR 202 can be raised to a higher level while ESD is caused.
Patent JP-H08323779-A (JP)
Title: Seat cushion material
Inventor: HIRATA YUTAKA
IPC: B29C39/10
Filed: 1995-05-31
Abstract: PURPOSE: To obtain a seat cushion material capable of improving the comfortableness to drive of a driver in a car by suppressing the dynamic transmissivity or resonance point of a vibration frequency region where the driver feels vibration most sensitively during driving low. CONSTITUTION: In a seat cushion material for a vehicle used in combination with a spring receiver type seat frame 3, a supporter 2 having stretchability, for example, soft slab urethane foam is integrally formed on the rear surface of a seat cushion pad 1.
Patent JP-S6024966-A (JP)
Title: Thermal head
Inventor: SENDA ATSUO
IPC: B41J2/335
Filed: 1983-07-21
Abstract: PURPOSE:To attain a high speed printing by a constitution wherein a heat generating element is plated with a nickel electroless plating film, thereby a dispersion of resistance value is minimized and also a high wear resistance is attained. CONSTITUTION:To a resistor unit 2 constituted of an electroless nickel plated film on a substrate 1 of glass or the like, a thermal head with a common electrode made of Au or the like connected with a separate electrode 4, is fixed in a recess 6 of a circuit substrate 5. Further, a conducting circuit 7 is connected with a common electrode 4, and a conducting circuit 8 is connected with another electrode 4 respectively by solders 9 and 10. Because a hardness of an electroless nickel film is so hard as 1,100 in hardness, a film with uniform thickness is formed on a substrate of glass or the like, accordingly, a heat generating unit with a minimum dispersion of resistance can be obtained, for example, at an interval of 4-5 dots by a etching treatment.
Patent JP-H0431393-A (JP)
Title: Metallizing device with molecular beam
Inventor: MATSUMOTO TAKAYASU
IPC: H01L21/203
Filed: 1990-05-25
Abstract: PURPOSE:To eliminate lattice defects in film forming treatment and to improve performances of semiconductor element by dehydrating a material to be metallized with microwave before the material to be metallized is introduced into a growing chamber. CONSTITUTION:A substrate 21 in a cassette 11 is transferred to a substrate delivery base 23 by an arm 10, a substrate introduction chamber 13 is formed by drop of a microwave generator 8a and a buffer chamber 17 is evacuated. When water on the substrate 21 is completely removed by microwave from the microwave generator 8a, the substrate 21 is transported to a substrate retainer 15 by an arm 7, heated by a substrate heating chamber 18, the surface of the substrate 21 is thermally etched to remove a defect layer. Then, the substrate 21 is sent to a growing chamber 1 by an arm 4, attached to a substrate heater 16 and a desired metallized film is grown on the substrate 21 by plural evaporating devices 2. Consequently, crystallizability and electrical characteristics of grown film are improved and performances of semiconductor element are made better.