baber/WOPTO huggingface dataset:
Patent JP-S6166295-A (JP)
Title: Semiconductor memory
Inventor: WATABE HIROSHI
IPC: G11C7/22
Filed: 1984-09-10
Abstract: PURPOSE:To attain a test of the refresh cycle without using an exclusive terminal nor limiting the practical application state, by detecting an internal signal after connecting a diode coupled FET between an external terminal and a power supply, etc. together with an FET which is controlled by an external signal higher than the level of the power supply. CONSTITUTION:A diode coupled n type insulated gate FETQ11 whose drain and gate are connected to an external terminal T10 is connected in series between the terminal T10 and a power supply VCC together with an n type insulated gate FETQ12 whose gate is controlled by an external signal higher than the VCC. Then an external signal higher than a sum level of the voltage of the VCC and the threshold voltage is applied to the terminal T10. Thus a current flows to the T10 by an internal signal higher than the VCC and only when both FETQ11 and Q12 are kept ON. As a result, a refresh period can be tested by the internal and refresh signals according to the state where a current flows to the FETQ11 and without using any exclusive terminal nor limiting the practical application state.
Patent JP-S5872780-A (JP)
Title: Temperature dependent three-way selector valve
Inventor: KANEKO MORIO
IPC: F16K17/38
Filed: 1981-11-27
Abstract: PURPOSE:To switch the flow of a refrigerant by setting a ball valve optionally on one of the two valve seats of a three-way selector valve to close it by means of the magnetic force of a magnet piece at the tip of an action plate which causes a displacement due to its spring characteristics by the temperature change of a heat sensor in the refrigerant circuit of an electric refrigerator. CONSTITUTION:When the atmospheric temperature rises, a magnet piece 19 is moved by the inside pressure of the bellows 13 through the second action plate 16 while being in contact with the peripheral face of a connection pipe B or C by being energized by a coil spring 20, and is stopped at the first place where the second action plate 16 hits the tip of a screw 24, then applies a magnetic force to the ball valve 11 made of a magnetic body by permeating the connection pipe so as to close a valve seat 4b, thus the refrigerant flows from A to C. When the atmospheric temperature descends, the internal pressure of the bellows  13 is lowered, then the magnet piece 19 coupled with the tip of the second action plate 16 is moved along the connection pipe and absorbs the ball valve 11 toward a valve seat 4c to close it, thus the refrigerant flows from A to B.
Patent JP-2001014545-A (JP)
Title: Commodity discharging device for automatic vending machine for box-shaped commodity
Inventor: KAWAKAMI KOJI
IPC: G07F11/58
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To reduce the thickness of an automatic vending machine by using a simple and compact structure of a commodity lifter which lifts up a box- shaped commodity discharged from a commodity store rack and carries it to a commodity take-out port and also reducing the depth of a box-shaped commodity discharging device. SOLUTION: This device is provided with a lateral conveyer belt 31 which is laid at the bottom part of an inside box of an automatic vending machine and receives a box-shaped commodity 1 discharged from a commodity store rack 2 in its erected posture (the depth dir'ection face of the commodity 1 turned down) to laterally carry the commodity 1, a longitudinal conveyer belt 32 having a finger which lifts up the commodity 1 and carries it to a commodity take-out port 4 in liaison with the belt 31 and a commodity posture guide mechanism 6 which is placed at a corner of a carrier path where the belt 31 is shifted to the belt 32. Then the widths of both belts 31 and 32 are reduced in response to the thickness of the commodity 1.
Patent JP-S6248898-A (JP)
Title: Speaker
Inventor: WATANABE SHINICHI
IPC: H04R7/04
Filed: 1985-08-28
Abstract: PURPOSE:To obtain a good frequency characteristic over a wide band area by providing a square irregular part at the center part of a diaphragm and driving the node of divided vibration generated in the diaphragm. CONSTITUTION:A square projected part 1 is press-worked at the center of a square diaphragm 16 made up of a metal plate, an organic macromolecule material or a sheet of paper. Also, the periphery of the diaphragm 16 is bent, a rib 22 being formed. By the forming of the square projecting part causes the increasing of the rigidity of the diaphragm and the raising of a mode frequency. Therefore, the preparation of a thin plate is sufficiently complete. Also so that the node of the divided vibration at a prescribed mode becomes circular, a voice coil, the cross section of which is circular, can be fixed at the node. By constituting the device in such a way, an unnecessary mode can be negated and a speaker having a good frequency characteristic over the wide band area can be obtained, raising the rigidity of the diaphragm by the rib 22 and preventing a trembling.
Patent JP-H0238767-A (JP)
Title: Ball valve
Inventor: TSUGE KATSUYUKI
IPC: F16K5/10
Filed: 1988-07-28
Abstract: PURPOSE:To set flow control at any level, by arranging and fixing a flow control means having a spherical surface whose inside radius is a little larger than an outside radius of a valve adjacent to a sheet, and by making a fluid passage hole in the flow control means. CONSTITUTION:Between a sheet 2 and a valve body 3, a flow control means 4 having a spherical surface of inside radius R that is a little larger than an outside radius D/2 of a ball of a valve 1 is formed, and a sector formed fluid passage hole 5 is formed on the flow control means 4. The amount of communicating gap between a circular through hole 12 of the valve 1 and the fluid passage hole 5 of the fluid control means 4 is thus variably controlled according to the rotation of the valve 1, and it is possible to set flow control at any level.
Patent JP-S5899370-A (JP)
Inventor: GEIRU II BOORUTON
IPC: B65D81/38
Filed: 1981-11-27
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-H0636083-A (JP)
Title: Management display body and device
Inventor: ISHIWATARI TORU
IPC: G06K19/06
Filed: 1992-07-16
Abstract: PURPOSE:To simply make the automatic dialing to a customer without fail by reading a telephone number by means of an automatic dial device by constructing the identification information by at least customer's telephone number using the management display body on which identification information is converted into an optical identification mark and displayed. CONSTITUTION:A management display body 1 is adhered to washing as a label or attached to it as a tag, or used for one part of a slip. It contains customer's telephone number data 2, data indicating the type of washing or management class data 3, customer's name 4. By reading the management display body 1 by means of a scanner 21, the data input in taking in and out the washing can be speeded up and made accurate. When the customer's telephone number data 2 and management class data 3 or the like are inputted from the scanner 21 at the time of storage, the storage information is inputted from a terminal equipment 20 to a central processor 30 and the required processing is performed at the time of storage. The slip to be exchanged which is passed to the customer and the management display body 1 are issued from a printer 22.
Patent JP-2001010002-A (JP)
Title: White laminated polyester film
Inventor: NISHI MUTSUO
IPC: B32B27/36
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a white polyester film suitable as an information recording and printing material, which is excellent in hiding property and whiteness and the whiteness of which is hard to lower even under the state exposed to ultraviolet rays and high temperature and humidity for a long period of time. SOLUTION: This film is a polyester film having a structure having two or more layers, the layer A forming at least one side of the film contains an anatase type titanium dioxide particles having the average particle size of 0.1 to 1.0 μm and benzoxazole fluorescent brightener, in which the content (a wt.%) of the titanium dioxide particles and the content (b wt.%) of the fluorescent brightener satisfy the relationships: 0.005×a<b<0.005×a+0.4, and 6<=a<=45.
Patent JP-H1140041-A (JP)
Title: Fuse box for automobile
Inventor: TAGA TOSHIHARU
IPC: H01H85/20
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To dispense with a lead wire from a battery to a fuse box. SOLUTION: In a fuse box mounted on an upper face of a battery 1, a hole 17 to insert a battery post is provided in a bottom wall of its lower case 11, and electric wire insertion grooves 18, 20 are formed in a side wall by cutting- out from its upper side. A conductive material 15 formed integrally with a battery terminal portion 13 connected engagedly to a battery post 2 and a bus bar portion 14 connected to plural fuses 16 is stored in the lower case 11, stud bolts 22, 32 for electric wire connection are projectedly provided in the conductive material 15, one end of the fuse 16 is connected to the bus bar portion 14, the other end of the fuse 16 is connected to a terminal 34 in a wire terminal inserted through the electric wire insertion groove 20, and the lower case 11 is covered with an upper case 12.
Patent JP-S5979053-A (JP)
Title: Cooling apparatus for internal-combustion engine
Inventor: MATSUMOTO AKIRA
IPC: F01P3/02
Filed: 1982-10-28
Abstract: PURPOSE:To make a gasket function as a flow restricting plate for cooling water, by extending the outer peripheral part of the gasket disposed between a cylinder head and an inner wall of a cylinder block, and forming a connecting part for communicating water jackets with each other at the extended part of the gasket. CONSTITUTION:A cylinder block 5 consists of an inner wall 8 formed with a cylinder bore 7 and an outer wall 9 surrounding the inner wall 8 and forming a lower jacket 10a on the side of an inlet pipe 26. A cylinder head 12 is fixed to the top of the inner wall 8 by the intermediary of a gasket 11, and an upper jacket 10b on the side of an outlet pipe 27 is formed by a head cover 15 surrounding the cylinder head 12 and fixed to the top of the outer wall 9. The gasket 11 has a part 11a extended toward the heat cover 15, and the extended part 11a is formed with a slit for commuicating the lower water jacket 10a and the upper water jacket 10b with each other.
Patent JP-2000004663-A (JP)
Title: Grain tank for combine harvester or the like and combine harvester
Inventor: SHIMADA KOJIRO
IPC: A01F12/46
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To remarkably increase the capacity of a grain tank without changing the dimensions of the front, rear, left and right and height thereof (i.e., without increasing the outer shape dimensions of the machine body of a combine harvester). SOLUTION: This grain tank is composed by installing grain feeding rotors 19 rotatably around a constant shaft center 19a near inner base parts 13d and composing the rotors 19 so as to perform operations to feed and move grains on the inner base parts 13d toward a conveyor 18 in the grain tank equipped with the conveyor 18 for taking out the grains along the lowermost site in the front and rear directions of the inner base in which left and right base parts 13d are formed into a funnel shape when viewed from the front.
Patent JP-H04314841-A (JP)
Title: Metallic magnesium compound, its manufacture, and its use for manufacturing fine metal and alloy powder and intermetallic compound
Inventor: BORISURAFU BOKUDANOBITSUKU
IPC: C01G49/00
Filed: 1991-07-30
Abstract: The present invention relates to metal-magnesium compounds, a process for preparing same and the use thereof, especially for the preparation of finely divided, possibly amorphous, metal and alloy powders and/or of intermetallic compounds, both procedures via a non-metallurgical route in organic solvents under mild conditions.
Patent JP-H0746438-A (JP)
Title: Video/audio delay transmitter
Inventor: OGAWA KAZUAKI
IPC: H04N5/00
Filed: 1993-07-30
Abstract: PURPOSE:To reproduce data without intermission by storing synchronized data to a delay memory, storing multiplexed video and audio data to a delay memory by a delay time when the delay time is set and then reading the data. CONSTITUTION:Inputted data are stored in a delay memory 17. When the data are not delayed, the inputted data are outputted respectively to audio data separation circuits 20, 25 and a video data separate circuit 30. For example, when a commercial is broadcast during a relay broadcast baseball, a delay time is inputted to a delay system controller 19 via an external interface section and the delay is set. When the delay is set, a signal from a memory address controller 18 is sequentially stored in the memory 17 based on a reference clock outputted from a reference clock generator 13. Data in the memory 17 are read in the order of storage and outputted to the circuits 20, 25, 30. Thus, the data of raw broadcast are outputted with a delay and then outputted without intermission in this way.
Patent JP-S6434071-A (JP)
Title: Television camera
Inventor: KOBAYASHI TAKAHIRO
IPC: H04N5/378
Filed: 1987-07-30
Abstract: PURPOSE:To improve an apparent S/N on a monitor by deteriorating the frequency characteristic of a video signal in the frequency band of an FPN when a gain is large and flattening the frequency characteristic of the video signal when the gain is small, in a AGC amplifying circuit part. CONSTITUTION:A light signal (video signal) converged by a lens 1 is image- formed to a solid image pick-up element 2 light-receiving part, the photoelectric- converted video signal is amplified by a preamplifier 3, the S/N to the FPN is improved at an integrating circuit 4, and a filtering is executed by a filter 5. Next, at an AGC amplifying circuit 6, the gain is made variable, namely, when video signal components are large, the gain is made small, and when the video signal components are small, the gain is made large. Next, by a process circuit 7 (produces a composite video signal), the signal is video- signalized and outputted by an output circuit 8. Namely, by making the frequency characteristic apply in a circuit, the gain of the FPN due to the switching noise of MOS type solid-state image pick-up elements to exist in a large number in the frequency band above the frequency band of the video signal is made small. Thus, the apparent S/N ratio can be improved.
Patent JP-H1139408-A (JP)
Title: Variable print system
Inventor: UENO KOYO
IPC: G06Q10/10
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a variable print system which outputs data that are suitable for each customer without producing a separate program for each product, creates and prints print items that are needed for the number management of media and produces a slip for the member management. SOLUTION: This system includes a storing means which is provided with an image information file 11, a variable information file 14, a print condition file 15 and a surface applying condition file 13, a data edit processing means 24 that edits data of the file 14 for print, a layout designating means 21 which creates information that designates the layout of print content, a flushing means 25 which creates a management continuous number that is added to each surface of a continuous slip and makes a printable state by flushing individual data edited by the means 24, image information and the management continuous number to a flushing position, and a management slip outputting means 26 which creates a management slip 30 on which the start number and end number of a management continuous number are recorded in each continuous slip.
Patent JP-S6434167-A (JP)
Title: Media driving device
Inventor: TAKURA TOSHIYASU
IPC: H02K37/12
Filed: 1987-07-30
Abstract: PURPOSE:To improve constant velocity and high-speed responsiveness, by composing the title device of a heteropolar stator and a specified rotor, and by equalizing the length along the axial direction of poles to the length along the axial direction of small teeth poles. CONSTITUTION:A stator 21 installed to a housing 1 is formed by winding windings 31-32 around eight salient poles 23-30 projected from a stator core 21a. Each salient pole 23-30 is arranged in deviating the space between each adjacent salient pole by pi/2 at an electrical angle. To each top end face of salient poles 23-30 multiple small teeth poles 33 are formed, which are of heteropolar structure divided in the circumferential direction. Furthermore, a rotor magnet 11 surrounding the stator 21 is magnetized in the up-and-down direction and to the inside circumferential edges of ring-shaped pole plates 34-35 pole couples 36-37 are provided. When the winding 32 continuously wound around the salient poles 24-30 respectively is electrified and excitation changeover is performed, a rotor 6 can continuous be rotated in accordance with the input pulse members.
Patent JP-S6346710-A (JP)
Title: On-load tap changing transformer
Inventor: KUDO TADASHI
IPC: H01F29/04
Filed: 1986-08-14
Abstract: PURPOSE:To prevent the scattering of metallic powder, and to obviate the generation of the accident of breakdown by partitioning a transformer content and an on-load tap changer in a tank and circulating an insulating medium in the on-load tap changer side tank into the tank by an air blower through a piping and a filter. CONSTITUTION:Metallic powder generated from a tap selector 3b scatters in an insulating gas 4 first, but scattering toward the transformer content 2 side is inhibited minimally by a parting plate 5. When the operation of an air blower 12 is started, an insulating gas 4 in a tank 1 on the on-load tap changer 3 side is sucked from an inlet port 15, and blown against the tap selector 3b from a blow-off port 16 through a piping 11. Consequently, metallic powder during scattering is blown off on a guide bottom plate 10, and sucked into the piping 11 from the inlet port 15 along the guide bottom plate 10. The metallic powder is collected by a filter 13, and the cleaned insulating gas 4 is blown against the tap selector 3b from the blow-off. port 16 again. Accordingly, metallic powder is collected rapidly by the filter 13 without scattering.
Patent JP-H0920907-A (JP)
Title: Pretreatment of molten iron
Inventor: ENDO KOICHI
IPC: C21C1/02
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a molten iron pretreating method for producing the molten iron in order to reduce temp. lowering at the time of pretreating the molten iron and improve thermal allowance degree at the time of blowing in a converter. SOLUTION: At the time of executing desulfurizing treatment as the pretreatment for the molten iron, carbon source is added in produced slag during desulfurizing treatment and also, oxygen source is blown into the slag to burn the carbon source. Further, at the time of executing the desulfurizing treatment as the pretreatment of the molten iron, the carbon source is added in the molten iron and the produced slag during the desulfurizing treatment and also, the oxygen source is blown in the slag to burn the carbon source.
Patent JP-H0836342-A (JP)
Title: Image forming device
Inventor: IMAI MASAAKI
IPC: G03G21/00
Filed: 1994-07-21
Abstract: PURPOSE:To provide an image forming device preventing carriers and toner from being stuck to a photoreceptor drum from a developing sleeve at the time of stopping. CONSTITUTION:The output of a laser device 81b is suppressed to start. irradiation, when the formation of an image is stopped and the potential of the surface charge of the part irradiated with laser light of the photoreceptor drum 41 is reduced. On the other hand, when the head part irradiated with the laser light of the drum 41, that is, the part where the potential of the surface charge is reduced reaches a developing sleeve 46, its switching circuit 116 is disconnected. Thus, even if there is a little difference in timing, at the time of disconnecting the power source of the developing sleeve 46 to reduce the potential of the side of the drum 41, the difference between the potentials of the developing sleeve 46 and the drum 41 is made small.
Patent JP-H0635540-A (JP)
Title: Image guiding device
Inventor: NAKATANI SEIJI
IPC: H04N7/18
Filed: 1992-07-20
Abstract: PURPOSE:To extremely decrease the number of parts of an image pickup part holding mechanism and at the same time to decrease the number of balance control areas in an assembly state for an image guiding device which is provided on a flying object and tracks a target based on the images acquired by an image pickup part. CONSTITUTION:An image pickup part 1 which catches a target is pointed by a uniaxial rotary mechanism 7 which permits the rotation around a P (pitching) axis and stabilized in a space with the feedback given from an angle velocity detector 2. In regard of the rotation around a Y (yawing) axis, orthogonal to the P axis, an image processing viewfield where the tracking processing is performed is moved to correct the angle change around the Y axis in an entire viewfield of the part 1 in response to the angle velocity around the Y axis obtained by integrating the difference between the output of the detector 2 and a calling-on signal. Thus the equivalent space stability is secured.
Patent JP-H0356931-A (JP)
Title: Color liquid crystal display device
Inventor: WATANABE YOSHIKI
IPC: G02F1/1335
Filed: 1989-07-26
Abstract: PURPOSE:To prevent the hue of a color filter from being deteriorated and to uniformize the thickness of a protective film by providing an inorganic transparent film between the color filter and the protective film. CONSTITUTION:In a color liquid crystal display device in which the color filter FIL is coated with the protective film PSV2 consisting of organic substance, the inorganic transparent film ITF is provided between the color filter FIL and the protective film PSV2. Therefore, the inorganic transparent film ITF prevents the transmission of O2 and H2O and wettability obtained in the case of forming the protective film PSV2 is made uniform by the inorganic transparent film ITF. Thus, the hue of the color filter FIL is not deteriorated and the thickness of the protective film PSV2 is made uniform.
Patent JP-S6083335-A (JP)
Title: Processing method of wafer
Inventor: TANIGAWA HIROSHI
IPC: H01L21/306
Filed: 1983-10-13
Abstract: PURPOSE:To make the film thickness of a diaphragm constant easily by removing one part of a region up to predetermined depth and simultaneously etching each region in a device in which one part of a semiconductor wafer is etched selectively and changed into a thin-film. CONSTITUTION:A thin-film section 11 is second thickness of t2 is formed in a first region 12 in the first main surface of an silicon wafer 10 with first thickness of t1 through etching. An opening in (a) width is formed to a mask pattern 14 in one part 13 of a third region in the second main surface of the wafer 10 corresponding to a second region except the region 12. One part of the second region except the first region or one part 13 of the third region in the second main surface of the wafer 10 corresponding to the second region is removed up to approximately the same depth as the second thickness t2. The first region 12 and the second or third region are etched simultaneously.