baber/WOPTO huggingface dataset:
Patent JP-H0499410-A (JP)
Title: Grain tank of combine
Inventor: OSAKI MASAMI
IPC: A01F12/60
Filed: 1990-08-17
Abstract: PURPOSE:To open a communicating part between a grain tank and helical type upper feeding column during rotation of the grain tank and to facilitate cleaning by installing the grain tank in a specific state rotatably around the center of a vertical shaft in the vicinity of the helical type upper feeding column. CONSTITUTION:A communicating part of a grain tank 3 and a helical type upper feeding column 5 is divided into communicating metals 4a and 4b and made joinable and separable. When the grain tank is changed in position to the outside of a combine, the communicating part is bent in the midst and opened between the communicating metals 4a and 4b.
Patent JP-S6195799-A (JP)
Title: Screw press
Inventor: NAKAMURA MASAYUKI
IPC: B30B9/14
Filed: 1984-10-17
Abstract: PURPOSE:To obtain the press of simple structure having easy replacement of filter materials and diassembly and assembly of a barrel by making either filter material and barrel in a halved body of bilateral symmetry and freely turnably to the right and left. CONSTITUTION:The filter cylinder 10 being consisted of the wire net, etc. approaching the screw blade 3a which is peripherally provided to a screw shaft 3 is arranged and the barrel 11 to hold the cylinder 10 is formed at the outside thereof. Now the cylinder 10 and barrel 11 are made halved bodies of bilateral symmetry respectively for the center line of the shaft 3. The rib 11a in peripheral direction is provided on the barrel 11 and the rib 11b in axial direction on the outer peripheral face at adequate intervals respectively. The longitudinal member 11c for connecting the divided barrels 11 and blacket 11d are provided on the upper and lower parts of each divided barrel 11 as well. One end of the barrel 11 is connected to a hopper 8 or box 9 and the other end to a medium outer cylinder 12 respectively by a flange 14. Each divided blacket 11 is movable to the right and left centering around the connecting pin 15a supported by each blacket 15 of the lower part of each flange of the both ends of the cylinder 12, hopper 8 and box 9.
Patent JP-H04100793-A (JP)
Title: Small size jet propulsion boat
Inventor: KATSUYA TOSHIHIRO
IPC: B63B27/14
Filed: 1990-08-21
Abstract: PURPOSE:To prevent inclination of a boat at the time of getting on and off to facilitate getting on and off a boat by forming at least one side of side decks out of a floating body, pivotally fitting the body to the boat so as to be able to incline outside the boat, and forming it into a door constituting a part of the side deck at closing and capable of locking. CONSTITUTION:A U-like cutout part 10 is formed on the nearly center position in the front and rear direction of one side of side decks 4, a door 11 is pivotally fitted to a boat 1 at its lower end through a hinge 12, and mounted so as to be able to incline outside the boat. The door 11 is constituted into a floating body construction so that a foam body 14 having small specific gravity such as urethane foam is filled in an outer shell 13 made of hard material, or a hollow space is made in the shell. The upper part of the door 11 can be freely locked with a lock mechanism 15. At the time of getting on and off the boat, the lock is disengaged, the door 11 is laid down outside, and used as a floating body to stabilize the boat.
Patent JP-H0266996-A (JP)
Title: Method of mounting electronic component on circuit board
Inventor: KAWAI HIROKI
IPC: H05K3/32
Filed: 1988-08-31
Abstract: PURPOSE:To make it possible to perform mounting electronic components at normal temperature by applying urethane-resin based paint in which conductive metal powder is mixed and which is hardened in nitrogen based atmosphere on pattern lands that are provided on a circuit board, and hardening the paint in the nitrogen based atmosphere under a stage wherein an electronic component is mounted on said circuit board. CONSTITUTION:Nickel based conductive metal powder 4 is mixed in an urethane--resin based paint 3 which is hardened in nitrogen based atmosphere such as ammonia and amide. The paint 3 is applied on pattern lands 2 of a circuit board 1. Then, an electronic component 5 is mounted on the specified position of the pattern lands 2 on the circuit board 1 so that leads 6 are in contact with the specified positions. The entire unit is put into a nitrogen based atmosphere such as ammonia and amide under the state wherein the leads 6 of the electronic component 5 are electrically connected to the pattern lands 2, and the paint 3 is hardened. The mixed metal powder 4 sinks by the difference in specific gravities between the powder and a vehicle and laminated on the pattern lands 2. The conductivity between each pattern land 2 and each lead 6 is secured. The evaporating component in the paint 3 is evaporated at the same time. The nonvolatile component in the vehicle covers the metal powder 4 and becomes a stable film 7.
Patent JP-S6277611-A (JP)
Title: Robot controller
Inventor: SUGAWARA KAZUO
IPC: B25J13/08
Filed: 1985-10-01
Abstract: PURPOSE:To easily evade trouble which occurs in the middle of movement by providing a circuit which indicates the inhibition of downward movement according to external condition and judging the inhibition of downward movement in the middle of movement with the signal of said circuit. CONSTITUTION:The hand of a robot is driven by a servo driving circuit 8 in an X, a Y, and a Z direction. The hand is elevated firstly. Then, the hand is moved horizontally with the horizontal movement start timing signal 4 from a vertical moving axis control circuit 3. When the hand is lowered after the horizontal movement, the downward movement judgement timing signal 5 from a horizontal moving axis control circuit 2 is used. At this time, the downward inhibiting signal from an external condition detecting circuit 6 is judged and when there is no trouble, the hand is moved downward and the operation of the robot is finished. If any trouble occurs and the hand is inhibited from being lowered, the hand is so moved as to evade the trouble.
Patent JP-S6376968-A (JP)
Title: Selector valve using electrostrictive element
Inventor: KAWAMURA TAKAHIDE
IPC: F16K31/02
Filed: 1986-09-17
Abstract: PURPOSE:To miniaturize and lighten a device while reduce power consumption by providing a laminated type electrostrictive element which is expanded and contracted in the laminated direction due to the existence of electrification, and moving a valve body in accordance with the expansion and contraction of said element to open and close the required number of valve ports. CONSTITUTION:First and second discharge ports 2, 4 and an input port 3 are opened on the top side and first and second output ports 5, 6 are opened on the bottom side, of the outer peripheral face of a valve body 1 having a square- column outer shape. A valve chamber 7 having an arc shaped section is formed on the middle part in the axial direction of the valve body 1, and first-fifth annular flow passages 8-12 are formed on the inner peripheral face of the valve chamber 7, while valve ports 7a-7d are formed between the passages 8 and 9, 9 and 10, 10 and 11, and 11 and 12 respectively. And, a valve body 20 having first-third closing parts 21-23 is slidably provided in the valve chamber 7 and is displaced by the drive of first and second valve body operating means 31, 32 which include laminated type electrostrictive elements 33 respectively and which are placed on both end sides of the valve chamber 7, to open and close the valve ports 7a-7d.
Patent JP-H0769165-A (JP)
Title: Air bag device
Inventor: KUMAGAI MASAYOSHI
IPC: B60R21/261
Filed: 1993-09-02
Abstract: PURPOSE:To speedily open a lid sufficiently even if the generated gas pressure of an inflator is low, by constituting an air bag device from a gas guide member for introducing the generated gas of the inflator to the front part of a container and constituting the gas guide member so that the much quantity of gas is introduced into the second side part side than into the first side part side. CONSTITUTION:An inflator 18 is inserted into a container 12, passing through insertion ports 46 formed on the container 12 and a guide member 20. The projection 48 installed on the inflator 18 passes through the opened port formed on the opposite side to the insertion port 46 and projects outside the container 12, and the inflator 18 is fixed on the container 12 by the screwing of a nut 50 onto the projection 48. An air bag between guide plates 34 and 36 is pressed, and a lid 16 is energized forward, together with the air bag. Then, a connecting piece 6 is torn along a tear part 32, and the lid 16 is opened as shown by the arrow 100.
Patent JP-S59108971-A (JP)
Title: Solar sensor
Inventor: MURANAKA NOBORU
IPC: H01L31/02
Filed: 1982-12-14
Abstract: PURPOSE:To extract and output solar incident angle at high measurement accuracy through a specified arithmetic processing according to a signal detected in a primary coupling device as solar ray detector through a slit for measuring solar incident angles. CONSTITUTION:In an optoelectric conversion array 5, solar incident rays are received through a slit to obtain a data necessary for calculation of the solar angle in the form of an electric charge accumulated into an optical element. A solar ray detecting signal is transferred to a shift register 7. Then, it is outputted from the shift register and further from a charge coupling device 2 as output voltage V0 through an output stage circuit 8, where the output voltage V0 is obtained as time waveform and inputted into a level comparator circuit 11 through an amplifier 10. The level comparator circuit 11 removes an unnecessary low level signal referring a specified reference voltage inputted from a reference voltage generator 12 and sends the waveform to an arithmetic circuit 14 through an A/D converter 13, which receives the solar ray detection data from the A/D converter 13 to execute a data processing including computation.
Patent JP-H0564177-A (JP)
Title: Picture encoder
Inventor: HIBI KEIICHI
IPC: H04N19/59
Filed: 1991-08-29
Abstract: PURPOSE:To improve the coding efficiency by separating only information with strong correlation with a succeeding video frame among information included in a video frame being a coding object so as to use the information for movement compensation prediction. CONSTITUTION:An inputted video signal is delayed by several frames at a frame delay section 13 and moving compensation prediction processing is implemented at a 2nd movement compensation prediction section 14 between the delayed video signal and a video signal stored in a frame memory section 12. A 1st movement compensation prediction section 11 implements movement compensation prediction between the inputted video signal and a video signal stored in the frame memory section 12 in parallel. The predicted values are compared by a prediction signal selection section 15. Then the difference between both the predicted values and an original video signal is obtained respectively and a difference square sum (error energy) is calculated respectively. As a result, the predicted value having a smaller difference square sum is selected and outputted.
Patent JP-2001043692-A (JP)
Title: Semiconductor integrated device
Inventor: NASU HIROAKI
IPC: G11C16/26
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption by providing a N type MOS transistor cutting off a current path to a ground potential at the time of pre-charge. SOLUTION: After elapse of a delay time decided by a delay circuit, a pre- charge signal PRCG is made L, and a node n11, IO, a bit line are pre-charged by a P type MOS transistor MP13. And, when a pre-charge signal PRCG is made L, an N type MOS transistor MN12 is turned off, flow of a pre-charge current for an inversion amplifier is prevented. As a selected memory transistor is in a program state, electric charges accumulated in a bit line is not discharged. Output voltage of an NOR gate circuit NOR 11 is in a drop state as it is and capability of driving a current of a N type MOS transistor MN13 is in a drop state as it is. Also, the node n11 keeps H, a sense amplifier output signal SOUT of an inverter circuit INV11 is left to a VSS level, and a N type MOS transistor MN11 also is turned off.
Patent JP-H05134951-A (JP)
Title: Central information processor
Inventor: KOMATSU FUMIKO
IPC: G06F13/00
Filed: 1991-08-29
Abstract: PURPOSE:To simplify a processing in a communication control means of the central information processor, and also, to execute the processing at a high speed. CONSTITUTION:A complicated condition by a communication code is stored in advance in a concatenating permutation condition table 105, and by retrieving the concatenating permutation condition table by a concatenated state discriminating means 104, continuous validity of communication control providing data is discriminated.
Patent JP-H0563606-A (JP)
Title: Echo canceller
Inventor: IKEDA SHIGEJI
IPC: H04B3/23
Filed: 1991-08-29
Abstract: PURPOSE:To improve the converging speed and a residual echo by activating only an adaptive filter relating to echo cancellation when the coefficient conver gence is midway in progress. CONSTITUTION:A control circuit 113 monitors an error signal power inputted from an averaging circuit 112 and discriminates it that the convergence of a coefficient is somewhat in progress when the power reaches a setting value or below, and then compares outputs of averaging circuits 102-104 receiving a signal through switches 108-110 respectively. Then an adaptive filter whose error signal power is small is selected among the adaptive filters 2011-2013. That is, a switch corresponding to the selected adaptive filter is kept ON and the other switches are opened. The coefficient for the selected adaptive filter only in this state is continued for its revision. Finally, the coefficient of the selected adaptive filter is converged, resulting in reducing the residual echo.
Patent JP-H1043841-A (JP)
Title: Production of continuously cast metallic plate
Inventor: TAKENO SHINJI
IPC: B22D11/06
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a light wt. and high rigidity hollow panel, such as honeycomb panel at a low cost and a high efficiency under easy operation, in the method for producing a continuously long cast plate integrating solidified metal with thin plates by solidifying molten metal between one pair of long metallic thin plates. SOLUTION: One pair of cooling rolls 5A, 5B are pallel and horizontally arranged near the molten metal surface and one pair of long metallic thin plates 7A, 7B are continuously supplied from the outside upper parts of the cooling rolls 5A, 5B toward the lower outer peripheral surfaces of the cooling rolls 5A, 5B and dipped into the molten metal. Further, the surfaces of the thin plates 7A, 7B near the dipping position are irradiated with high energy density beams 13 and one pair of thin plates 7A, 7B are pulled up from the gap between the cooling rolls, and the molten metal is solidified at this gap.  Then, the projecting and the recessing parts are arranged on the surfaces of cooling rolls 5A, 5B and the hollow panel-state continuously cast plate 10 having the hollow part at the positions corresponding to the recessing parts is produced by controlling so as not to progress the solidification at the positions corresponding to the recessing parts on the surfaces of the cooling rolls 5A, 5B.
Patent JP-S6375903-A (JP)
Title: Programmable controller
Inventor: SAKURAI YASUSUKE
IPC: G05B19/02
Filed: 1986-09-19
Abstract: PURPOSE:To supply a PC easy to use and with high reliability, in which no change of a hardware or a software in an arithmetic processing part is required, in a short delivery time, by providing an interface part consisting of a processor between the arithmetic processing part and a peripheral unit in the PC, separately from the arithmetic processing part. CONSTITUTION:In the programmable controller 5 (PC) used in a various kinds of sequence control, the interface part 4 is constituted of the processor separately from the arithmetic processing part 2. The interface part 4 decodes a bit of input information from the peripheral unit 1 by a processing program incorporated in the part itself, and transfers it after converting it to the data suitable for the processing at the arithmetic processing part 2. The arithmetic processing part 2 is constituted so as to process a bit of transferred information. As for the language of the interface part 4, and language conversion out of command conversion functions, it is possible to realize them by the processor centering a CPU without separating the constitution of the PC to the interface part 4, and the arithmetic processing part 2.
Patent JP-H0960319-A (JP)
Title: Floor device for not-in-use time of pool and construction method therefor
Inventor: UCHIYAMA HIDEYA
IPC: E04F15/00
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a simple and inexpensive floor device which can be easily executed to a pool in a short period. SOLUTION: A number of deck materials 9 made of plastics and provided with air chambers are fixed on the upper face of a metallic frame body 7 to constitute a floor panel 2 which is set at about 1.0 in the specific gravity. The floor panels 2 contained in the bottom of pool is brought to the upper end of a pool pit by making use of the buoyancy in the water during use of the pool. And at the position, support legs 19 are inserted from the upper side of floor panels through screw holes of metal fittings 11. Thereafter, the support legs are stretched and the floor panel is raised to a specified level.
Patent JP-S60190206-A (JP)
Inventor: UIRIAMU II JIYAIRUSU
IPC: B01D29/21
Filed: 1984-10-18
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-2001040957-A (JP)
Title: Door of washing machine storage space
Inventor: AKIMOTO KEIKO
IPC: D06F58/18
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To enhance the design performance of an indoor space by providing a door at the front of a washing machine storage space, and closing the door when a washing machine is not used. SOLUTION: In an arrangement in which the front of a space with a washing machine A disposed therein is closed by a door D, a panel heater 2 is mounted on the front of the door D with a space therebetween. A door for the washing machine storage space comprises a door D with the panel heater 2 mounted thereon and with an opening 9 bored therein to allow looking into the storage space in which the washing machine A is disposed. A washing drier B is situated above the space in which the washing machine A is disposed.
Patent JP-2000056417-A (JP)
Title: Device and method for producing photographic paper
Inventor: SHIMODA TOMOYUKI
IPC: B41J2/465
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To effectively prevent unauthorized copying by exposing dots having a clear contour and having no fluctuation in density as a latent image on photographic paper. SOLUTION: This device 10A is provided with an exposure head 14 constituted by arraying many LED elements, a carrying mechanism 18 for carrying the photographic paper 16, an array member 20 where many light transmissive parts (2nd plastic fiber 46) for guiding light from the head 14 to the photographic paper 16 are arrayed at 1st pitch P1, a light guiding member 22 guiding the light from the head 14 to the member 20, a light emission controller 28 controlling so that all the LED elements of the head 14 may emit light every time the paper 16 is carried at 2nd pitch P2. Then, many dots arrayed at the 1st pitch P1 in a horizontal direction and at the 2nd pitch P2 in a vertical direction are exposed as the latent image on the paper 16.
Patent JP-H09128079-A (JP)
Title: Generation circuit for constant current
Inventor: HORUGAA GERUTO
IPC: H03F3/343
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To obtain inexpensive constitution which eliminates the need to impose severe conditions on a manufacture error and enables integration into one chip. SOLUTION: This constant current generating circuit, equipped with a reference voltage source 1 for supplying a constant voltage and a controlled current source 4 which is controlled by the reference voltage source 1 through an amplifying circuit and can be supplied with the contestant current, is equipped with a control means 11 which has 1st and 2nd resistances 21 and 22, one of which can be trimmed; and this control means 11 supplies a 1st control current to the 1st and 2nd resistances 21 and 22.  This 1st control current can be controlled so that the difference between voltages developed across the 1st and 2nd resistances 21 and 22 has a predetermined 1st ratio to the constant voltage of the said reference voltage source 1; and the controlled current source 14 is so coupled with the control means 11 so that the constant current supplied by the controlled current source 14 has a predetermined 2nd ratio to the said 1st control current.
Patent JP-H1066136-A (JP)
Title: Location detecting system
Inventor: OTANI YOSHIMITSU
IPC: H04W4/02
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a location detecting system which can detect location with high accuracy by using portable radio wave receiving source or transmitting source which is easy to carry and whose battery life is long. SOLUTION: This system is composed by connecting plural base stations 10 which communicate with a plurality of portable radio transmitter-receivers 30 to a computer 20 through a transmission line 50, and a transmitter-receiver 30 decides whether its location is within or outside the communication area 40 of a station 10, intermittently receives a signal in the case of its being outside the area 40, transmits an identification code only in the case when it is inside the area 40 and significantly extends its battery life.
Patent JP-S6462902-A (JP)
Title: Microwave amplifier
Inventor: OKAMOTO NAOKI
IPC: H03F3/60
Filed: 1987-09-02
Abstract: PURPOSE:To prevent recoupling from the output to the input by providing a shield metallic case shielding a waveguide fundamental transmission mode with respect to a signal band to an output circuit of at least one amplifier element in microwave amplifiers. CONSTITUTION:Matching circuits 3, 4 having amplifier elements 1, 2 are formed to the metallic case of W1 wide. The metallic case 6 in the output direction of the amplifier element 2 is reduced for the width W2 and an output matching circuit 5 is formed in the inside. Moreover, a high impedance line 12a in lambda/4 long in the power supply circuit 12 is provided and the line is folded to make the width W2 narrower. Further, the width W2 of the metallic case 6 is selected to be the size in giving the cut-off frequency of the waveguide fundamental transmission mode in the signal frequency. Thus, most power radiated from the output matching circuit 5 of the next stage is cut off and the recoupling with a first stage input matching circuit 3 due to space propagation is prevented. There is no size limit in the matching circuits 3, 4 and all circuit components are contained and the deterioration in the characteristic is prevented.