baber/WOPTO huggingface dataset:
Patent JP-H07329884-A (JP)
Title: Foreign matter suction preventive device on water jet propulsion machinery
Inventor: SUENAGA KOICHIRO
IPC: B63H11/01
Filed: 1994-06-06
Abstract: PURPOSE:To certainly avoid suction of a foreign matter and to eliminate a problem to cause impossible navigation by providing a sensor to detect and discriminate the foreign matter of a suspended matter, etc.. floating in the water within specified depth, stopping a pump or actuating it to reversally rotate by foreign matter detection judgement information and carrying out shutoff actuation of a suction port by a blind plate. CONSTITUTION:When a pump vane 7 is rotated through a propeller shaft 6 by rotational drive of a motor 5, water sucked through a screen 8 of a suction port 3 is burst out as high pressure jet water from a nozzle 10 after it is rectified by a diffuser 9 through a duct 4, and a hull 1 is propelled. While the hull 1 navigates, a supersonic wave is emitted to specified depth toward the water bottom by a supersonic wave sensor 11, and existence of a foreign matter is discriminated from a waveform shape of its reflected waveform by a controller 13. At the time when the foreign matter doing damage to navigation is discriminated, the motor 5 is stopped, simultaneously, a shutoff actuation command is given to a shutoff mechanism 12, and the suction port 5 is blocked by moving a blind plate to shut off by a hydraulic cylinder.
Patent JP-H09308960-A (JP)
Title: Gas flow rate control device and brazing device
Inventor: TAKAHASHI MITSUO
IPC: G05D7/00
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To stabilize the heating of brazed parts by program-controlling the flow rate of the combustible gas and the combustion-supporting gas, and their flow rate ratio in the automatic brazing operation. SOLUTION: The flow rate of the combustible gas and the flow rate ratio of the combustion supporting gas are set to an operation panel and the panel is started. The set values are stored in a RAM 103 of a CPU unit, the set signal of the flow rate of the combustible gas is D/A converted by a circuit 105 by the control instruction of a CPU 101, and the covered value is inputted to one of comparators 48 of a combustible gas flow rate control device 42. The gas passing quantity is inputted in the other of the comparators 49 by a flow rate into comparing means 46a, both signals are compared and outputted to a solenoid valve 47 so that the difference between the signals is zero. The flow rate of the combustion supporting gas is operated by the CPU 101 based on the control program recorded on a ROM 102, inputted in one of comparators 51 of a combustion supporting gas flow rate control device 43, and controlled by a similar means to that for the flow rate of the combustible gas. The gas of the desired flow rate and flow rate ratio is fed to a torch irrespective of the change in the pressure of a gas source.
Patent JP-S5457864-A (JP)
Title: Controller for mount direction
Inventor: TAIRAKU SEIICHI
IPC: B25J15/08
Filed: 1977-10-17
Abstract: PURPOSE: To control the direction of a mount to a prescribed direction invariably even though it is in any direction, by providing a calcinated plate to the clipping side of a claw.  
     CONSTITUTION: Inside slider 3 is moved in the arrow direction to slide intemediate slider 3 via spring 9. When stopper bolt 4 of intermediate slider 2 touching main body 1, intermediate slider 2 stops and only inside slider 3 moves forward. At this time, fulcrum 13 is fixed to intermediate slider 2 and fulcrum 6 is to inside slider 3, so that claw 8 will make clipping operation via link 7. At the time of this clipping operation, even through mount 11 is in any direction like as shown in the figure 9, the clipping power of calcinated plate 10 and claw 8 generates moment at mount 11, thereby controlling the direction to a prescribed direction 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5749164-A (JP)
Title: Nonaqueous electrolytic lithium cell
Inventor: YAMAMOTO KOUHEI
IPC: H01M4/50
Filed: 1980-09-08
Abstract: PURPOSE:To improve the discharge performance by forming the positive pole active subsistance such that a lithium compound is added to manganese dioxide then heating at the temperature higher than the melting point of said lithium compound and doping the lithium ion. CONSTITUTION:A nonaqueous lithium cell is formed with a cathode 2c composed of lithium, a separator 2a impregnated with nonaqueous electrolytic liquid and anode 2a, where said anode 2a is formed such that small amount of lithium compound having low melting point is mixed to the electrolytic manganese dioxide then heated for several hours under the temperature higher than the melting point of said lithium compound. Consequently the water in the manganese dioxide used as the positive active subsistance can be removed sufficiently to the bound water while the electrochemical activity can be improved resulting in the improvement of the discharge performance and the stocking performance.
Patent JP-H05197527-A (JP)
Title: Counter of 7-3 for adding 7 digital inputs all having weight x and for imparting sum of 3 bits of inputs including sum bit having weight x
Inventor: BIJIEI PAAMAA
IPC: G06F7/60
Filed: 1992-05-15
Abstract: PURPOSE: To shorten the gate delay by 33% because of 8-gate delay in comparison with a 7:3 counter in a preceding technique where a full adder showing 12-gate delay is independently incorporated. CONSTITUTION: The 7:3 counter 10 includes an input means 12, a first circuit part 14, a second circuit part 16, a third circuit part 18, a fourth circuit part 20, and a full adder 22. Inputs are continuously arranged and are arranged so as to receive 7 digital inputs X0 to X6, and they have the same weight X and have a binary '1' or '0' input signal level. The 7:3 counter 10 adds 7 digital inputs having the same weight X to give the 3-bit sum of inputs including the sum bit having the weight X, and a first carry bit has a weight 2X, and a second carry bit has a weight 4K. The first circuit part 14 gives the sum bit, and the second circuit part 16 gives a first intermediate carry bit A, and the third circuit part 18 gives a bit B, and the fourth circuit part 20 gives a bit C.
Patent JP-S5348488-A (JP)
Title: Field effect transistor
Inventor: MITSUI SHIGERU
IPC: H01L29/36
Filed: 1976-10-14
Abstract: PURPOSE: To obtain GaAs FETs of a high breakdown voltage between gate and drain and large output with a high yield by forming a semi-insulation layer on the operating layer provided on a semi-insulation type substrate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63303981-A (JP)
Inventor: BAATON JII KURISUTENSEN
IPC: A61P31/04
Filed: 1988-05-20
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-H06334259-A (JP)
Title: Semiconductor laser device
Inventor: MIZUOCHI HITOSHI
IPC: H01S5/00
Filed: 1993-05-26
Abstract: PURPOSE:To obtain a buried hetero-structure semiconductor laser device with improved laser characteristics such as threshold current. CONSTITUTION:The title device is in a configuration with a p-type strain ultra- lattice layer 40 formed by alternately laminating InP layer 41 and a layer 42 consisting of InGaAs whose forbidden band width is wider than that of InP on the side surface of a semiconductor lamination structure including InGaAsP active layer 2 which is formed in mesa stripe shape laid out on p-type InP substrate, thus reducing the leak current of a semiconductor laser in buried hetero structure and at the same time improving light confinement operation and laser characteristics.
Patent JP-2000314297-A (JP)
Title: Method for fitting waterproof sheet to peripheral surface of tunnel
Inventor: KASHIWAGI TETSUYA
IPC: E21D11/38
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a novel method for surely heat-welding a relatively thin- walled waterproof sheet to a fitting piece fixed to a ground side of a tunnel. SOLUTION: In fitting a waterproof sheet 1 to a circumferential surface of a tunnel, a plurality of fitting pieces 6 of the synthetic resin waterproof sheet 1 are fixed to the circumferential surface of the tunnel to which the waterproof sheet 1 is fitted with specified intervals in the circumferential direction. A waterproof material of the sheet in which a reinforcement layer 2 is joined with one side of the waterproof sheet 1 is pressed in the direction in which the waterproof sheet 1 is brought into contact with each fitting piece 6, the contact surface of the fitting pieces 6 with the waterproof sheet 1 is heated and melted to weld the fitting pieces 6 to the waterproof sheet 1, and the waterproof sheet 1 is fitted to the circumferential surface of the tunnel.
Patent JP-H0318902-A (JP)
Title: Work station controller moduel
Inventor: FURANSHISUKASU PETORASU MARIA
IPC: G05B19/418
Filed: 1990-05-14
Abstract: PURPOSE: To enable application to variegated conditions and hierarchical conversion mechanism to be executed by providing a management A module, a state management (G) module, a model description (M) module and a mutual operation H module. CONSTITUTION: A work station controller 22 is composed of the H module 27, the G module 23, the M module 25 and the A module 21. The H module 27 receives a command from a host 20, issues a sub-command to automatic modules 24, 26 and 28, transmits a message to transfer system 30 and 32 or another work station controller and negotiates the exchange of generated objects 34. The G module 23 collects a process/synthetic state signal from the automatic modules 24, 26 and 28 and supplies it to the host 20. The A module 21 gives a parameter value which is featured in specified application and changes as time elapses to the respective modules 23, 25 and 27. Thus, a problem that the host device is concerned with execution in a low level is removed or neglected.
Patent JP-H06327954-A (JP)
Title: Agitator for smelt dissolving tank
Inventor: TATEISHI MASAKAZU
IPC: B01F5/00
Filed: 1993-05-26
Abstract: PURPOSE:To prevent a solution agitator from being tripped due to the sticking of scale deposited on smelt dissolving in a smelt dissolving tank for dissolving smelt discharged from a soda recovery boiler to recover it as a green liquor. CONSTITUTION:Two sets of systems are provided an alternately operated. In each system, a part of dissolved liquid is taken out from a takeoff nozzle 2 to outside a tank 1 by a circulating pump 5 and it is jetted into the tank 1 again from a jet nozzle 3 in the tangential direction, thereby causing turning flow to be produced in the tank 5, and allowing the agitation of the dissolved solution. When scale sticking on an impeller, etc., of the circulating pump 5 proceeds, the agitation in the dissolving tank is switched to another system and also washing liquid in a washing liquid tank 7 is allowed to flow in the circulating tank 5 to remove the scale from it.
Patent JP-S6110383-A (JP)
Inventor: JIYAAMUSU UIRIAMU UON
IPC: H04N7/16
Filed: 1985-06-06
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-H10314233-A (JP)
Title: Traveling vehicle
Inventor: EGUCHI YASUHIKO
IPC: A61G5/04
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a traveling vehicle which has a good following property for steering. SOLUTION: A wheelchair 10 includes a vehicle body 11, rear wheels 13, a steering drive mechanism 14, and a control part in an operation control board, and travels on a grounding plane 50. The rear wheels 13 are freely rotationally attached to the vehicle body 11. The steering drive mechanism 14 has a main body 20, first and second wheels 21, 22, and first and second motors 31, 32. The main body 20 is attached to the vehicle body 11 in such a way as to be capable of rotation using as its rotation axis an axis O-O perpendicular to the grounding plane 50. The first and second wheels 21, 22 are freely rotationally supported against the main body 20 and roll on the grounding plane 50. The first motor 31 is a means for driving the first wheel 21 and the second means 32 a means for driving the second wheel 32, both of the motors 31, 32 supported against the main body 20.  The control part controls the number and direction of rotation of the first and second wheels 21, 22 via the first and second motors 31, 32.
Patent JP-H0421387-A (JP)
Title: Induction motor controller
Inventor: KUDO TOSHIAKI
IPC: H02P23/14
Filed: 1990-05-16
Abstract: PURPOSE:To realize stable control even when torque current fluctuates or even in low frequency operational region by performing compensation so that d-axis induced voltage will be zero and employing an angular frequency proportional to q-axis induced voltage as a flux axis. CONSTITUTION:A divider 67 in an angular frequency operating circuit 60 operates an angular frequency omega0 according to a formula omega0=ed/PHI. Since an exciting current id is feedback controlled, the flux amplitude PHI follows up a command value PHI*. The divider 67 operates omega0=ed/PHI based on the command value PHI* of the flux amplitude. In order to operate the angular frequency omega0 accurately according to the formula omega0=ed/PHI, q-axis component of flux PHIq=0 must be satisfied. In order to satisfy the condition by bringing the d=axis component ed of induced voltage to zero, the angular frequency omega0 is compensated by the output of an amplifier 66.
Patent JP-H10318480-A (JP)
Title: Stop cock with pipe end protection cover for gas pipe
Inventor: OCHI HIDEKI
IPC: F16L55/12
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To surely and easily seal a pipe end and to surely protect the pipe end by forcibly pressing a rubber ring from both sides, enlarging the outer diameter, and providing a means to seal it by sticking it to a pipe inner surface, while providing a protective cover overlaying an outer boundary and an end face of the pipe. SOLUTION: At the time of embedding a plastic pipe 6 for gas piping into the ground or unearthing it, in the case where a stop cock with a protective cover is installed in order to protect a pipe end of this plastic pipe 6, first of all, a blind patch 1 and a rubber ring 3 whose outer diameter is formed to be slightly smaller than an inner diameter of the plastic pipe 6, is inserted into a bore of this pipe 6, a butterfly nut 5 is screwed in a screw 1a of the blind patch 1, inserting through a hole 2a of a keep plate 2 and a disk part 4 of the protective cover 4, tightening this nut tensely. With this constitution, the rubber ring 3 is forcibly pressed by the blind patch 1, expanding the outer diameter as specified, and thus the plastic pipe 6 is hermetically sealed.  In this sealed state, the protective cover 4 protects an end surface of the plastic pipe 6 from mud as well as from external force by a scoop or the like.
Patent JP-H11317971-A (JP)
Title: Radio calling receiver
Inventor: KAWAGUCHI HARUKI
IPC: H04W84/02
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a radio calling receiver where the user enters an optional music as a call signal melody and the user easily identifies the call signal from that of other radio calling receiver at the arrival of an incoming call so as to improve convenience. SOLUTION: When data with a header for melody rewrite added thereto are received from an external device 2 connecting via an external interface 18, a control section 12 reads melody data in succession to the header and updates a calling melody stored in a storage section 13 with received melody data. When the receiver receives an incoming call, a loudspeaker 17 sounds the melody according to the melody data.
Patent JP-S5248924-A (JP)
Title: Automatic driving control unit
Inventor: ENDOU SHINICHI
IPC: G06F9/00
Filed: 1975-10-17
Abstract: PURPOSE: The integration value is compared between the set time and the time received from outside to complete the start of control action. Thus, the driving control can be carried out automatically. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07306055-A (JP)
Title: Vehicle-mounted navigation device
Inventor: FUKUDA TAKESHI
IPC: G01C21/00
Filed: 1994-05-13
Abstract: PURPOSE:To manipulate a complicate operational switch even during running of a vehicle by providing a detection sensor comprising an infrared LED and an infrared photodetecting diode at a corner of the periphery of a display part. CONSTITUTION:An infrared LED 3 and an infrared photodetecting diode 4 which constitute a position detection sensor are set at a corner separated from a driver's seat in the periphery of a display part 2 of a vehicle-mounted navigation device 1. The LED 3 emits pulse lights in accordance with arm instruction from a microcomputer while the vehicle is running. The diode 4 receives reflecting lights of the pulse lights generated from the LED 3 and reflected from an obstacle. The diode 4 detects a distance to the obstacle by measuring a time from the emission to the detection of the light, pulses, with transmitting distance data to the microcomputer. When a hand or an arm approaches the display part 2 and an operational switch part 5 (when a hand reaches from a seat next to the driver), a complicate manipulation of the switch is allowed even during running of the vehicle. Accordingly, a using convenience is improved.
Patent JP-S63290566-A (JP)
Title: Bed for bed-ridden patient
Inventor: SHIMOKAWABE MASAHIRA
IPC: A61G7/02
Filed: 1987-05-21
Abstract: PURPOSE:To prevent the generation of the bedsore of a bed-ridden patient and to facilitate bathing work, by providing a bathtub having projections expanding and contracting by air pressure and constituted so tat a bed main body is surrounded by a peripheral wall part at the time of assembling. CONSTITUTION:A large number of projections 2 for supporting the body composed of tubular bodies expanding and contracting by air or fluid pressure are provided to the upper surface of a bed main body 1 having an evacuation hole formed to the central part thereof. These projections 2 are formed so that the adjacent projections 2 alternately repeat expansion and contraction. Further, a bathtub 3 constituted so as to surround the bed main bed 1 by upwardly raising a peripheral edge part is provided to the under surface of the bed main body 1. By this constitution, all of functions such as the prevention of a bedsore, evacuation, the washing of a contaminated part accompanied thereby or the bathing of a bed-ridden patient can be achieved by one bed 1.
Patent JP-S5647318-A (JP)
Title: Cushioning device for opening and closing body
Inventor: SASAKI ICHIROU
IPC: F16F7/00
Filed: 1979-09-27
Abstract: PURPOSE: To permit to attach easily by only twisting without employing any tool and make it hard to be detached after attaching in a bumper rubber cushioning an opening and closing body such as a door or the like.  
     CONSTITUTION: A bumper rubber 20 is consisting of a base portion 30 for attaching to and engaging with a body 10 and a main body portion 40 abutting against an opening and closing body. The base portion 30 for attaching is constituted with a shaft portion 32, a flange-shaped engaging piece portion 33 provided at a tip thereof and cut diagonally in pieces at one portion thereof as shown by a neumeral 33a and a guide lip 34 connected to the engaging piece portion 33. A round mounting hole 12, through which the shaft portion 32 is penetrated and at an internal rim portion of which the engaging piece portion 33 is engaged therewith, and a notch portion 13, through which the guide lip 34 and the engaging piece portion 33 are passed and which is provided so as to be continuous with the hole 12, are  formed on a mounting surface 11 of the body 10. Upon attaching, the rubber 20  may be attached to the body 10 by an operation wherein the guide lip 34 is inserted into the notch portion 13 and the rubber 20 is pushed under this condition,  then, is turned to twist it clockwise under pressing. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11328252-A (JP)
Title: Investment environment analyzing device
Inventor: TAKASU TOMONARI
IPC: G06Q40/04
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To limit the range of optional data existing in various index data bases so that a user can easily utilize it and to output it to a screen and document. SOLUTION: The object and term of data are previously registered in an output condition data base 32. An investment environment analyzing part 21 retrieves a various index data base 31 based on condition data stored in the data base 32 if a registration segment given from an input device 1 is an 'output' and outputs a graph and document to an output device 4 based on the data.
Patent JP-S615619-A (JP)
Title: Transistor circuit
Inventor: OSADA MASATAKA
IPC: H03K17/66
Filed: 1984-06-20
Abstract: PURPOSE:To reduce breakdowns and deterioration due to malfunction of a transistor (TR) by providing a resistance between the emitter and collector of a TR in a bipolar driving circuit. CONSTITUTION:Resistances 13-16 are connected between collectors and emitters of TRs 5-8 respectively. Resistance values of the resistances 13 and 15 and resistance values of the resistances 14 and 16 are set equal. When all of the TRs 5-8 are turned off with control signals from input terminals 1-4, the voltage at a point C is partial voltage of a power source 18 depending upon the resistance values of the resistances 13 and 14 and the voltage at a point D is a partial voltage of the power source 18 based upon the resistance values of the resistances 15 and 16. Consequently, the potential difference between the points C and D is eliminated and no load current I flows. Consequently, breakdowns and deterioration due to malfunction of a TR are reduced.
Patent JP-H1129489-A (JP)
Title: Anti scurf agent
Inventor: YAMAHARA JOJI
IPC: C07D487/04
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To obtain the subject agent having anti-Pityrosprum ovale properties, high safety and slight adverse effects, by including a pressed substance and/or an extract derived from a plant belonging to the genus Calanthe. SOLUTION: This agent contains about 0.005-0.5 of a pressed substance (squeezed juice) and/or an extract (alcohol extract) containing at least one of especially Tryptanthrin, Calanthoside A and Calanthoside B derived from a plant selected from preferably Calanthe discolor Lindl, Calanthe aristurifera and Calanthe reflexa and has antimcrobial actions especially on Malasezia furfur as a scurf causative.
Patent JP-S62281073-A (JP)
Title: Image processing system
Inventor: HAMADA MASAKI
IPC: G06F17/21
Filed: 1986-05-30
Abstract: PURPOSE:To facilitate the setting and changing of a horizontal format even at the time of designating a longitudinal format by possessing an editing means capable of editing image formation outputted based upon an added parameter as a horizontal format even at the time of designating the longitudinal format. CONSTITUTION:A program is stored into a disk H8, and loaded to a PMEN of a disk H16 or H15 at the time of the execution and executed. Document data read from the data file of the disk H8 are investigated at the unit of 1 character by a sentence data pointer, and at the time of a 'horizontal format' command, the 'horizontal format' processing is executed. First, a width (a) and a height (b) of a horizontal format area are calculated, and the width of the horizontal format area is made into the character column length sandwiched between the 'horizontal format start' and the 'horizontal format end.' Next, to the present position, the character column of the horizontal format of the calculated area length is protruded from a paper, not overlapped to the preceding row and cannot be developed, and then, the data are temporarily evacuated when eveloped data are present at the upper part of the same row. Next, the longitudinal format character column row including the horizontal format character column repeats to line feed, paragraph-change or page-change up to the developable position and finally, the horizontal format character column is developed to the determined position.