baber/WOPTO huggingface dataset:
Patent JP-H04330308-A (JP)
Title: Valve drive controller for engine
Inventor: KURATA KOUICHIROU
IPC: F02D13/02
Filed: 1991-04-30
Abstract: PURPOSE:To enable complicate variable valve control of an engine in a real time manner with an electronic control system. CONSTITUTION:This controller is provided with electric drive means 3 open-close driving intake valves of an engine and the like and a displacement amplifier 4 amplifying and outputs displacement of the means 3 while being interposed between the means 3 and the intake valve and the like. The controller is also provided with engine speed measurement means 50 measuring engine speed, drive power source part 51 driving the means 3, and a main control part 53 controlling outputs of the drive power source part 51 via power source output control means 52 while being actuated according to the outputs of the means 50. The main control part 53 is provided with a memory in which a plurality of map data for control, and functions to select map data for optimum control at all times and to output specified selection command to power source output selection means according to the selection.
Patent JP-H0422891-A (JP)
Title: Watch with protector
Inventor: OGAWA SHINICHI
IPC: G04F8/02
Filed: 1990-05-18
Abstract: PURPOSE:To prevent the malfunction of a push button by placing the outer edge of the push button on the inside of the outside face of a peripheral wall. CONSTITUTION:A peripheral wall 3 is fitted to the outside peripheral face of a watch case 1. After a push button 4 is fitted to a groove 5 which is provided in the peripheral wall 3 and is opened to one vertical direction, the peripheral wall 3 is rotated with a finger to insert the push button 4 to a recessed detaining part 6 formed on the side part of the groove 5. Simultaneously, the recessed detaining part 6 detains the push button 4. Since the outer edge of the push button 4 is on the inside of the outside face of the peripheral wall 3, it does not projects, from the outside face of the peripheral wall 3. Thus, the peripheral wall 3 protects the push button 4 to prevent the push button from being pushed with an arm, and the malfunction is prevented.
Patent JP-S618795-A (JP)
Title: Data amplifier circuit
Inventor: KANEKO SHIYOUJI
IPC: G11C11/409
Filed: 1984-06-20
Abstract: PURPOSE:To speed up response to a write signal and perform high-speed operation by balancing a couple of I/O buses after the source of an FET is lowered to a low potential with a readout signal and before the write signal is transmited. CONSTITUTION:The readout signal of an I/O bus I0 is at a high potential close to VDD after reading operation and that of an I/O bus I'0 is almost at the ground potential. Then, a write one-shot signal phiW goes up to a high level before the write signal is transmitted to a bus to hold the buses I0 and I'0 at an intermediate level between the VDD and ground level through an FETQ11. The signal phiW goes to a low level, the write signal is transmitted to the buses I0, I'O. When the bus I0 is at the high level during writing operation, the bus I0 rises from the intermediate level to the VDD and the bus I'0 is lowered from the intermediate level to the ground potential, performing high-speed writing operation.
Patent JP-S5918330-A (JP)
Title: Controlling device
Inventor: KOBAYASHI TOORU
IPC: F24F11/00
Filed: 1982-07-20
Abstract: PURPOSE:To realize efficient functionings of individual apparatus respectively by a method wherein operating means, displaying means, and controlling means of a plurality of household appliances are contralized to control. CONSTITUTION:When two keys of selective switches 9 on an operating board 1a or, for example, the key of an electric carpet 3 and the key of an air conditioner 2 are simultaneously depressed and then room temperature is set to, for example, 16 deg.C by operating a room temperature setting prt 8, a control means 1b puts the main bodies 3a and 2a of the carpet 3 and the air conditioner 2 through respective control means 2b and 3b into operation in association with each other. On the other hand, simultaneously the control means 1b displays the inputted room temperature on the display segment of a room temperature display part 7 and at the same time stops the actuations of the carpet 3 and the air conditioner 2, when the room temperature exceeds the set temperature 16 deg.C. In addition, an FF type kerosene hot air heater 4 also can be simultaneously put into operation.
Patent JP-S5458677-A (JP)
Title: Forming method for metallic container
Inventor: OOTSUKA MASANAO
IPC: B23P17/00
Filed: 1977-10-19
Abstract: PURPOSE: To easily form the container of high pressure resistance, by pressure fitting the reinforcing cap, made of the same material as the metallic raw pipe, leaving a small gap, into the inner plane of circular-arc-sectioned end wall, in whose tip center a small hole is drilled and which is formed from the metallic raw pipe, and then, by closing this samll hole using the brazing.  
     CONSTITUTION: The inner mold 6 is inserted into the metallic raw pipe 1 made of copper, aluminum, etc., and the open end 1a is worked by spinning or press forming; hereby, the circular-arc-sectioned end wall 3, whose tip center has a small hole 2, is formed. The circular-arc-sectioned reinforcing cap 5 made of the same material as the raw pipe 1 is inserted using the inner mold 7 so as to leave a small gap 4 from the inner face nearby this small hole 2; and then, the brazing filler metal 9 is poured from this small hole 2 so as to close the small hole 2 by brazing. Hereupon, the brazing filler metal 9 flows into the small gap 4 and improves the strength of brazing. Next, the press forming is carried out using the inner mold 7 and outer mold 8 so as to improve the beautiful appearance 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S615911-A (JP)
Title: Mold assembly
Inventor: WATANABE IKUO
IPC: B29C45/26
Filed: 1984-06-20
Abstract: PURPOSE:To obtain a combination mold assembly capable of molding a molded piece of medium or larger size and a molded piece of small size in combination, in good quality and inexpensively. CONSTITUTION:The mold assembly consists of subsidiary cavities 2A-2D around a main cavity 1, a resin runner 15 connecting from a sprue 10 abutting the nozzle of an extruder to the main cavity 1 and the subsidiary cavities 2A- 2D, the valve 16 capable of adjusting or cutting off the section area of the runner 15, the radiator 12 arranged to the main core part, the subsidiary core hole engaging with the subsidiary cavity hole around said main core part, the ejector 12 arranged to the main core part and the ejector 13 put at the end of the subsidiary core hole. Blocked subsidiary cavities and subsidiary cores, which are different moldings from the main cavities, are inserted into the subsidiary cavity holes and core holes and the main cavity and the subsidiary cavities are molded at one shot.
Patent JP-H0373811-A (JP)
Title: Flow rate measuring apparatus
Inventor: FUNGU GUIEN CHI
IPC: G01F1/84
Filed: 1990-05-18
Abstract: PURPOSE: To manufacture curved conduit tube with ease by forming a conduit tube meanderingly and providing an inlet bend part, two reverse bend parts, an outlet bend part and connecting pieces among them. CONSTITUTION: This device comprises a conduit tube inlet 1, a conduit tube 2 guiding a flowing medium, a conduit tube outlet 3, a supporting body system 4 which supports the conduit tube inlet 1, the conduit tube 2 and the conduit tube outlet 3, a vibration generator 5 which acts upon the conduit tube 2 and at least a single measurement device 6 which detects Coriolis force or Coriolis vibration based on the Coriolis force. The conduit tube 2 is meanderingly constituted, and the connecting pieces 11, 12 and 13 of the conduit tube 2 are formed so as to be almost perpendicular to a principal axis, and the connecting pieces 11, 12 and 13 are provided among an inlet bend part 7, two reverse bend parts 8 and 9 and an outlet bend part 10.  When a vibration generator 5 excites the conduit tube 2 for a torsional vibration, Coriolis force causes a bending vibration, meanwhile, when the conduit tube 2 is excited for a bending vibration, Coriolis force causes a torsional vibration. In either case, a vibration is not transmitted to the measurement device 6 through an action of the connecting pieces 11, 12 and 13. Thus, the device is easily manufactured.
Patent JP-H06337979-A (JP)
Title: Cash dispenser
Inventor: MATSUSHITA MIKIO
IPC: G06F19/00
Filed: 1993-05-28
Abstract: PURPOSE:To shorten the processing time of a repayment transaction and to reduce the generation of cash jamming by inhibiting the execution of prceding cash counting when the failure of a transaction due to a lack in changes can be judged a cash dispenser. CONSTITUTION:An amount comparing means 4 compares a repayment amount inputted from a repayment amount input means 2 with a balance stored in a balance storing means 3, and only when the repayment amount is less than the balance, a cash counting means 5 is started to execute preceding cash counting processing. When the repayment amount exceeds the balance, the preceding cash counting processing is not executed. When the repayment amount is less than the balance stored in the means 3, inquiry to a center 6 and cash counting processing are simultaneously executed. Since the preceding cash counting processing is not executed when the repayment amount exceeds the balance, it is almost unnecessary to restore precedingly counted cash by being informed by the center 6 of repayment rejection after the execution of preceding counting processing so that the generation of cash jamming at the time of storing cash after receiving the rejection can be reduced.
Patent JP-S61285889-A (JP)
Title: Picture communication network device
Inventor: MURANUSHI ATSUSHI
IPC: H04N7/16
Filed: 1985-06-13
Abstract: PURPOSE:To facilitate the exchange of information in a different place by the real time by providing a display means which makes visible the same picture by transferring the data through a data network simultaneously and an input means which can set simultaneously a concern area on a display picture, at the first ad second picture display devices. CONSTITUTION:When the data communication is executed between the first and second picture display devices 7 and 8, for example, by the control of a large-sized computer, etc., communication is first executed through a control network N3 between interfaces 9a and 9b. In the communication, when the first and second picture display device 7 and 8 are both 'free', by the indication of either of devices, the picture data are read in a picture file 2. The read picture data are fetched through a picture network N1 and interfaces 9a and 9b into the first and second picture display devices 7 and 8, and respectively, displayed simultaneously through picture memories 10a and 10b to display means 15a and 15b.
Patent JP-S6021858-A (JP)
Inventor: MIYAMOTO HARUHIKO
IPC: H01B3/12
Filed: 1983-07-13
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-H02311232-A (JP)
Title: Continuous machining center for machining parts from rod steel and shape steel
Inventor: HOSHI TETSUTARO
IPC: B23P23/00
Filed: 1989-05-20
Abstract: PURPOSE:To reduce the number of preparatory processes, and the number of jig pallets by providing a five-axis control machining center with a supplier of rod steel and shape steel of various sorts, a special device for cutting a processed work, and a function of grasping a processed part and processing a cut surface. CONSTITUTION:Materials of various sorts are set in a supply drum, one of them is selected and sent for a predetermined size, shafts X, Y, Z, A, B are moved as desired, and five surfaces are processed by a process main shaft 4. The work is then held by a parts holding mechanism 5 on the opposite side and cut by a cutting belt saw (or any other cutting device) 3, and the other surface is then processed by the process main shaft 4. Need of work by man can thus be eliminated except for supply of the materials and taking out completed parts.
Patent JP-H08303977-A (JP)
Title: Refractory material for heat exchanging operation and its stacked structure
Inventor: SEO SHOZO
IPC: F27D1/04
Filed: 1995-04-28
Abstract: PURPOSE: To reduce the pressure loss in a flow of gas and improve the heat exchanging efficiency. CONSTITUTION: This refractory material is comprised of more than two walls 11 in a vertical direction of uniform horizontal distance or shortest distance of 15 to 40mm except corners. Shapes and sizes drawn by central lines between an inner wall surface of the wall member and an outer wall surface of the wall member become same from each other and a refractory material 10 for a heat exchanging operation in which a wall surface formed by a single wall 11 or a plurality of walls 11 has at least one top part 12.
Patent JP-2000316863-A (JP)
Title: Ultrasonograph
Inventor: KAWASHIMA TOMONAO
IPC: H04N7/18
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To enhance the visibility of a tissue of concern and a treatment means such as a puncture needle when performing treatments such as ultrasonically guided treatments or ultrasonically guided puncture. SOLUTION: A signal processing circuit 13 originates ultrasonic image data from echo data obtained by transmitting and receiving ultrasonic waves to and from a tissue to be observed, and an image processing circuit 14 generates analysis data in which the malignity of each part in the ultrasonic image data is accentuated. A puncture route data originating circuit 16 calculates the position at which the route of puncture should be superimposed on image data and displayed, so as to originate puncture route data showing the direction in which a puncture needle is expected to pierce the tissue. An image obtained by adding the analysis data and the puncture route data to the ultrasonic image data by means of an addition circuit 15 is displayed on a monitor 12.  An operator performs treatments while checking on the monitor 12 that the puncture route along which the puncture needle pierces the tissue crosses the accentuated tissue of concern.
Patent JP-H05318894-A (JP)
Title: Thermal transfer printing device
Inventor: TAJIRI NOBORU
IPC: B41J35/36
Filed: 1992-05-20
Abstract: PURPOSE:To automatize shifting work of an ink ribbon cassette having an upper step and a lower step by shifting the upper step and the lower step of the ink ribbon cassette based on detection of an end of an ink ribbon. CONSTITUTION:For example, when a lower ink ribbon is wound up by a winding bobbin 22, the winding bobbin 22 rotates in the direction of an arrow A, a gear 21a rotates in the reverse direction B through a pinion gear 23, a rewinding bobbin 21 rotates in the same direction C, and an upper ink ribbon is rewound. In an ink ribbon cassette 33, ink ribbon end detecting sensors 42 are provided correspondingly to the upper and lower ink ribbons. The sensor detects an end of the ink ribbon to be taken up and inputs to a control device 47. When the end of the ribbon is detected, the ink ribbon is shifted from the upper step to the lower step or vice versa. Also, used times are counted and displayed on a display device 44.
Patent JP-H01296502-A (JP)
Title: Automatically tracking lighting device
Inventor: KITA KUNIO
IPC: H04N5/232
Filed: 1988-05-25
Abstract: PURPOSE:To perform high-speed and smooth tracking with good responsiveness by extracting a high-intensity point from the signal obtained from an image pickup means and driving a rotary bed so as to track this high-intensity point or a target point set for it. CONSTITUTION:When the light of a lighting device 11 is radiated to a mark 2 put on an object 1, the mark 2 strongly reflects the light, which is picked up by a TV camera 12 fitted to a lighting device 11 as a high-intensity point. This video signal VS is binary-processed in an image processor 100. The primary moment center value of the binary image is calculated in real time in every 1/60sec, for example, the signal corresponding to the shift quantity is sent to the motor-driven rotary bed 10 of the lighting device 11 through a drive section 4 based on the position data. The rotary bed 10 controls to automatically change the lighting direction of the lighting device 11 based on this signal and performs automatic tracking lighting for the moving object 1, the mark 2, or the target point apart from them by the preset distance.
Patent JP-H07335620-A (JP)
Title: Selective dry-etching method for ii-vi group compound semiconductor
Inventor: KAWASUMI TAKAYUKI
IPC: H01L21/3065
Filed: 1994-06-09
Abstract: PURPOSE:To obtain a selective dry-etching method for a II-VI group compound semiconductor by a method wherein noble gas of specific volume ratio is introduced into a treatment chamber wherein the material to be etched is arranged, and the material to be etched is dry-etched by the impulse of noble gas ions against the material to be etched. CONSTITUTION:When a cathode coupling system, in which the material to be etched 1 is arranged on the side of a cathode 4 where high frequency power is applied from a high frequency power source 3 through a matching circuit 8, is adopted, the opposing electrode 5 with the cathode 4 is used as an earthing electrode. A treatment chamber 2, where the material to be etched 1 will be arranged, is retained in a high vacuum state by evacuating from an exhaust hole 6 using an evacuation means, and gas, having 80% or more of noble gas, is introduced into the treatment chamber 2 from a gas feeding hole 7. One or more kinds selected from He and Kr, for example, are used as the above- mentioned noble gas. As a result, the control of the depth of etching, accurate processing on II-VI group, in other words, can be conducted.
Patent JP-S60216837-A (JP)
Inventor: RUDORUFU BUYUTEIKAA
IPC: C02F11/08
Filed: 1984-06-22
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-H04357144-A (JP)
Title: Production of laying gravel in upper part of 'bonsai'
Inventor: OMAE HARUKI
IPC: A01G1/00
Filed: 1991-05-30
Abstract: PURPOSE:To obtain upper laying gravel capable of providing vitality and beautiful appearance to a plant such as 'BONSAI' (a potted dwarf tree) by regulating the grain size of massive slag prepared by subjecting a converter slag to specific treatment, magnetically separating the regulated gravel and rotating the resultant gravel while adding water in a rotating vessel. CONSTITUTION:A molten slag discharged from a converter is received in a vessel, then cast into a prepared pit and cooled to 600 deg.C at 30+ or -10 deg.C/hr cooling rate. Water is subsequently sprinkled over the slag to accelerate the cooling. The cooled converter slag is then dug up from the pit. The dug up slag is crushed and sieved in a crushing and grain size regulating plant, and graded to 5-10mm grain size. In order to regulate the shape of the converter slag having the grain size within the range of 10-5mm, the slag is filled in a rotating vessel rotating at about 30-60r.p.m. to about 30% volume ratio. The vessel is subsequently rotated while adding water to remove corners of the slag and round the grains. The rounded grains are then further sieved to about 5-3mm grain size. Furthermore, the grain size is regulated to afford the objective laying gravel having a color unique to the slag in the upper part of potted plants.
Patent JP-H0423893-A (JP)
Title: Polymerizable magnetic fluid
Inventor: TERAI TOSHIO
IPC: C10N40/14
Filed: 1990-05-16
Abstract: PURPOSE:To obtain a polymerizable magnetic fluid capable of giving a composite composition having high magnetic transmissivity superparamagnetism and magnetic field sensitivity by dispersing magnetic particles treated with a specific dispersing agent in a polymerizable monomer medium. CONSTITUTION:Magnetic particles having particle diameter of 50-5,000Angstrom  are treated with a dispersing agent having an anionic and/or cationic residues preferably selected from phosphoric acid group, carboxyl group, sulfonic acid group, sulfuric acid ester group and betaine-type amphoteric group and a polymerizable residue having polymerizable double bond. The treated particles are dispersed in an amount of 2-60wt.% in a polymerizable monomer medium having polymerizable double bond to obtain the objective material fluid.
Patent JP-H0421715-A (JP)
Title: High-frequency induction heating method and device
Inventor: KASHIWABARA MASAYUKI
IPC: C21D1/18
Filed: 1990-05-17
Abstract: PURPOSE:To easily, inexpensively and efficiently execute high-frequency induction heating by installing works into the apertures of secondary coils provided on a turn table, disposing the coils between primary coils and forming a current transformer between both coils. CONSTITUTION:Plural pieces of the secondary coils 20 which are plate shape and have the apertures 21, 22 connected at narrow clearances 23 are radially disposed on the turn table 30. On the other hand, a pair of the primary coils 10 are fixed and disposed in one piece of the above-mentioned secondary coil 20 in-between in proximity to the top and bottom thereof. The primary coils 10 are so formed as to oppose the shape of the peripheral part 21a of the 1st aperture 21 of the above-mentioned secondary coils 20. Stud pins W as the works are inserted and set into the 2nd apertures 22 of the above-mentioned secondary coils 20. The turn table 30 is intermittently driven to position the secondary coils 20 between the primary coils 10. A high-frequency electric power is impressed to the primary coils 10 by a high-frequency power source 100 at this time. The current transformer of a plane opposition type is formed by both coils 10, 20 in this way and the above-mentioned stud pins W are induction-heated by the induced current i.
Patent JP-H11323342-A (JP)
Title: Liquid crystal display element
Inventor: NOZAKI TAKESHI
IPC: G02F1/137
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To obtain an element having an excellent bistability, good properties such as color purity, reflectance or the like and a high contrast by sandwiching a liquid crystal composition, which exhibits a cholesteric phase and contains a liquid crystalline ester compound, a liquid crystalline cyanobiphenyl compound and a chiral material, and a space holding material between a pair of substrates at least one of which is transparent. SOLUTION: A liquid crystal composition is obtained by blending preferably 20-70 wt.% of a liquid crystalline ester compound (e.g. compounds of formulas I, II or the like), preferably 1-25 wt.% of a liquid crystalline cyanobiphenyl compound (e.g. a compound of formula III or the like) and preferably 5-40 wt.% of at least one chiral material (e.g. compounds of formulas IV, V or the like) preferably containing not less than two kinds of compounds having asymmetric carbon atoms. This liquid crystal composition, together with a space holding material (a columnar-structured material), is sandwiched between a pair of substrates at least one of which is transparent. Optionally, a is added to the liquid crystal composition.
Patent JP-H0746592-A (JP)
Title: Compression video signal generator
Inventor: JIYOERU UORUTAA ZEPUSUKII
IPC: H04N7/24
Filed: 1994-05-06
Abstract: PURPOSE: To provide a synchronous generator of a signal in an intermediate layer such as a transport or multiplexing layer of a multilayered compressed video signal. CONSTITUTION: An encoding terminal of a system includes not only a device which stores a time stamp reference such as a counted value from a counter 23 of modulo K but also a device for time stamp of a difference which is updated by the passage time of each (for example, multiplexing) circuit at the time, when a signal passes this circuit. In a reception terminal of the system, a modem 16 has a reverse function of a modem 15. Data from the modem 16 is supplied to an inverse transport processor 18, and this processor 18 supplies a compressed video signal, formatted in accordance with the protocols of the system to a rate buffer 17. The rate buffer 17 supplies the compressed video signal to a restoration device, when requested.