baber/WOPTO huggingface dataset:
Patent JP-S62149421-A (JP)
Title: Joining of bumper beam and device thereof
Inventor: KUMAGAI TOSHIO
IPC: B60R19/03
Filed: 1985-12-25
Abstract: PURPOSE:To continuously and efficiently produce a bumper beam without staining heaters and entering of foreign matter between joint surfaces by a method wherein two half bodies made of thermoplastic resin are positioned so as to oppose the joint surfaces of the bodies in the state separated from each other and the joint surfaces are melted by heating and brought into contact under pressure so as to be integrally welded. CONSTITUTION:Firstly, a half body 5, which is held with a first clamper 22, and heaters 33 are lowered so as to position the heaters 33 between the planes 5a, 5b and 5c of the half body 5 and the planes 6a, 6b and 6c of a half body 6. Secondly, the heaters 33 are energized and heated so as to melt the planes of the half bodies 5 and 6 by heat rays such as infrared rays and the like emitted from the heaters 22. Thirdly, the half body 5 and the heaters 33 are raised so as to escape the heaters 33 from between the half bodies 5 and 6 by shifting a travelling body 30 rightwards. Fourthly, the half body 5 is lowered so as to press the molten planes 5a, 5b and 5c of the half body 5 against the similarly molten planes 6a, 6b and 6c of the half body 6 in order to form a beam 2 by welding the half bodies 5 and 6 together into an integral body.
Patent JP-H03156518-A (JP)
Title: Keyboard controller
Inventor: HANAOKA MASAAKI
IPC: H03M11/14
Filed: 1989-11-14
Abstract: PURPOSE:To obtain a keyboard controller free from contradiction between normal key input and special key input by sending a corresponding key code to an I/O port different between the normal state and the special state of a one-chip microcomputer by transmitting means different between them. CONSTITUTION:When a general key 3 is depressed in the normal state, its key code is sent to an I/O port 1 of a one-chip microcomputer 4 by a general key code transmitting means 5 and is received by a CPU 15. If a special key 2 is depressed in the normal state, the special state is set, and this setting is reported to a CPU 15 through an I/O port 2 of the microcomputer 4 by a special key state transmitting means 6. When another key is depressed in such a state, a corresponding assigned special key code is reported to the CPU 15 through an I/O port 3 of the microcomputer 4 by a special/general key state transmitting means 7. Consequently, the system is controlled without an influence on an application operated in the computer.
Patent JP-2001113605-A (JP)
Title: Method for designing three-dimensionally laminated shaped object
Inventor: OTSUKA YUKIO
IPC: B29C67/00
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for designing a three-dimensionally laminated shaped object by which it is possible to advantageously prevent a non-exposure region whose thermal curing should be avoided from being thermally cured. SOLUTION: This method for designing a three-dimensionally laminated shaped object is to design a three-dimensionally laminated shaped object to be formed by forming a thermally cured layer by emitting light for heat curing to a spread layer formed by spreading a thermally curable heat-curing substance and further laminating the thermally cured layer. An initial temperature in an exposure region to which the light for heat curing is emitted is set and at the same time, a temperature distribution of the heat transferred from the initial temperature is sought based on a heat transfer formula.  When an overheated part is generated in the temperature distribution in the no-exposure region of the spread layer, remedical measures for preventing an overheating from occurring to be applied to lower the temperature of the overheated part are applied to the three-dimensionally laminated shaped object. When the overheated part is not generated in the temperature distribution of the non-exposure region of the spread layer, it is interpreted that the temperature distribution of the spread layer is satisfactory.
Patent JP-2000240188-A (JP)
Title: Electromagnetic wave absorbing-type external facing plate
Inventor: KANEKO TAKUMI
IPC: H05K9/00
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight electromagnetic wave absorbing-type external facing panel which can be inexpensively manufactured as an external facing material of a building and is capable of preventing radio wave interference due to reflection at a building by effectively absorbing electromagnetic waves such as television radio waves. SOLUTION: This electromagnetic wave absorbing-type external facing plate 1 is arranged by joining the ferrite surface of a crosspiece-type radio wave absorbing material 3 in the external facing surface of a molded martial 2. In the crosspiece-type radio wave absorbing material 3, crosspiece-type ferrite magnetic bodies 5 are arranged in parallel on a radio wave reflecting plate 6 so that the crosspiece-type ferrite magnetic bodies 5 may be arranged longitudinally approximately in parallel with the magnetic field of radio waves, and the values of the height, thickness, and intervals of the crosspiece-type ferrite magnetic bodies 5 are set at predetermined values in the relationship between the wavelengths and incident angles of television radio waves and the molded material 2 on the front surface of the ferrite magnetic bodies 5.  By this constitution, it is possible to absorb electromagnetic waves such as television radio waves over a wide band.
Patent JP-H02142584-A (JP)
Title: Game machine
Inventor: ICHIHARA SHIGERU
IPC: A63F7/02
Filed: 1988-11-22
Abstract: PURPOSE:To increase the pleasure of a game with versatile information given suitably and effectively to a player by disposing a dot matrix type display at a playing board of a game machine for selectively displaying various types of patterns for giving various information related to the game. CONSTITUTION:A prize device D attached on a playing board 1 is provided with a dot matrix type display 50 having a dot matrix display body 52 with a plurality of longitudinally and laterally arranged LED dot elements for giving various information related to the game to a player by displaying at specific time points corresponding to the progress condition of the game in various patterns of letters, numerals, figures selectively in stationary, varying, or flowing display. During the game, the dot matrix display body 52 informs the player of various information to increase the pleasure of the game by clearly displaying various information such as a special prize information, combination conditions of establishment or non-establishment of a big prize, and words of praise in various display forms which are stationary, varying in vertical and horizontal directions, or flowing.
Patent JP-H07145757-A (JP)
Title: Spark ignition type engine with auto choke
Inventor: KAWAI TAKESHI
IPC: F01P5/06
Filed: 1993-11-26
Abstract: PURPOSE:To dispense with requirement on an electric power supply such as a battery for thermal deformation of a bimetal by connecting the heat input part of the bimetal to a heat conductive plate mounted along the body case of an exhaust muffler in an engine interlocking to open and close a choke valve by thermal deformation of the bimetal. CONSTITUTION:An autochoke causes a choke valve to open and close by thermal deformation of a bimetal 1 by interlocking and connecting the choke valve of a carburetter to the bimetal 1 through a rotary shaft serving as its output shaft 26, a shaft arm 27 and an interlocking rod 23. In this case, a thermal conductive plate 7 comprising an aluminum alloy plate member is mounted along the outside surface of a case wall 6 on the upper side of the case 5 of an exhaust muffler 4. The exhaust exit 9 of an exhaust introducing pipe 8 of the exhaust muffler 4 is faced to the case wall 6 from its inside along which the thermal conductive plate 7 is mounted and a heat intake end part 22 of the outside of the spiral bimetal 1 is connected to this thermal conductive plate 7 and an inside end part 20 of the bimetal 1 is fixed to a rotary shaft 26. Thereby, the bimetal 1 can be heated efficiently.
Patent JP-H04168830-A (JP)
Title: Attachable/detachable package device
Inventor: KOBAYASHI TAKAMASA
IPC: H04L12/40
Filed: 1990-10-31
Abstract: PURPOSE:To eliminate the need for retransmission of control information by inhibiting the transmission of a protect signal to store an old control signal till the end of control processing in an attachable/detachable package device in which the attachment/ detachment of a pakcage gives an effect onto the operating state of other packages. CONSTITUTION:When protect request information 101 is inputted to a protect signal control section 3 of a control package 1, the control package 1 sends the information 101 to each of control packages 2 to be controlled which are attachable to/detachable from the control package 1 when they are not in control processing as a protect signal 102 and sends the information 101 to each of the control packages 2 to be controlled as the protect signal 102 after the control processing is finished when they are in control processing. A latch circuit 4 of each of the control packages 2 receives a control information signal 103 from the control package 1, and when the latch circuit 4 receives the protect signal 102 from the control package 1, the protect signal 102 keeps the state of the control information signal 103 before the reception and when the latch circuit 4 receives no protect signal 102, the information of the control information signal 103 from the control package 1 is outputted to the package 2 as it is.
Patent JP-H01135574-A (JP)
Title: Cleaning of substrate for forming vapor deposition membrane
Inventor: ADACHI NAOSUKE
IPC: H01L21/304
Filed: 1987-11-24
Abstract: PURPOSE: To make it possible to obtain a clean substrate surface by press bonding a tacky adhesive sheet to the surface for formation of vapor deposited thin films of the substrate or applying a coating material thereon to form a dry film and peeling this sheet of film, thereby completely removing the dust and fats and oils remaining on the substrate. CONSTITUTION: The water-soluble resin coating material, emulsion coating material or org. solvent soluble coating material is applied on the surface for formation of the vapor deposited thin films of the previously washed substrate 1 formed of org. matter, inorg. matter or their mixture to form the peelable dry film 3. The tacky adhesive sheet press bonded to the substrate 1 or the dry film 3 of the coating material is then peeled just before the substrate 1 is arranged in a vacuum vapor deposition chamber or after the substrate is arranged therein. The residual dust and the residual fats and oils on the substrate 1 are removed by this peeling, by which the surface of the substrate 1 is formed to the completely clean surface. The vapor deposited thin film is then formed on the peeled surface of the clean substrate 1 free of foreign matter.
Patent JP-H01136683-A (JP)
Title: Cradle
Inventor: NISHIMURA YOSHIHIRO
IPC: A63G13/02
Filed: 1987-11-24
Abstract: PURPOSE:To obtain a cradle which does not easily stop rocking once it is made to rock by forming a concavity in the upper part of the base, on which to place the cradle, and by providing an superconductive substance and a magnet generating means to the base and the basket face to face so that the cradle may rise up above the concavity through magnetic repulsion. CONSTITUTION:When the switch for rising is in the off position, the cradle 1 is placed on a spherical concavity 3 of a base 2; namely the lower surface 7 of the cradle is in contact with the spherical concavity 3. When the switch for rising is set on, magnetic beams with equal N pole are generated in all magnets 4, and a magnetic field of uniform N pole is formed over the spherical concavity 3 of the base 2. Since a superconduction membrane 8 which constitutes the lower surface 7 of the cradle 1 does not pass magnetic flux, the cradle 1 repulses the base 2, which is risen above the spherical concavity 3 with formation of a space A between the spherical concavity 3 and the lower surface 7 of the cradle 1. Upon receiving horizontally directed force, the cradle 1 starts linear rocking to the direction of loaded force. Since no friction occurs between the cradle 1 and the spherical concavity of the base 2, rocking of the cradle 1 does not decrease easily.
Patent JP-2000118522-A (JP)
Title: Packaging box
Inventor: INADA TOSHIHIDE
IPC: B65D5/02
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To prevent a packaging box from being twisted and deformed when a force in a twisting direction is applied sideward to the packaging box in a sealed condition. SOLUTION: In a corrugated fiberboard packaging box comprising four side plates 1-4, flaps 5-8 for forming a bottom plate continuous to a lower end of the side plates 1-4, and two sets of flaps 9, 11, 10, 12 for forming upper lids continuously provided on upper ends of the side plates 1-4, forward ends of one set of the flaps 9, 11 for forming upper lids located on the inner side among two sets of the flaps 9, 11, 10, 12 for forming upper lids are formed in a stepped manner so as to be bitten by each other with one set of the flaps 9, 11 for forming upper lids closed.
Patent JP-H04168719-A (JP)
Title: Manufacturing apparatus for semiconductor device
Inventor: WATANABE RYOICHI
IPC: G03F7/30
Filed: 1990-11-01
Abstract: PURPOSE:To improve dimensional dispersion in a wafer surface and between wafers and between lots by installing a developing stage with a plane oppositely faced to a photo-resist surface and forming a plurality of treating-liquid discharge openings to the plane of the stage. CONSTITUTION:A treating surface is oppositely faced and held to a developing stage 5 by a wafer chuck 1 in a previously exposed and treated wafer 2, the stage 5 is supplied with a developer 6 from developer discharge openings 3, and the developer is sustained by surface tension. The chuck 1 is lowered, the surface of the wafer 2 is bonded in parallel with the stage 5, and developing is started while the wafer 2 is turned in the direction R. Developing is completed, rinsings 4 are fed from a rinsing discharge opening 4 at the center of the stage 5, the developer 6 on the wafer 2 is washed away, and the surface of the wafer 2 is rinsed. Rinsing is completed, and the wafer 2 is dried, and forwarded to the next process. Accordingly, developing uniformity in a wafer 2 surface is improved and dimensional dispersion in the wafer surface is bettered, and dimensional dispersion between the wafers and between lots can further be enhanced.
Patent JP-H07131871-A (JP)
Title: 1:1 communication method
Inventor: SAITO TADASHI
IPC: H04Q9/00
Filed: 1993-11-02
Abstract: PURPOSE:To surely perform 1:1 communication while keeping a communication device connected to a bus by connecting a setter which communicates with the communication device and applying a voltage higher than the power, which is supplied from the bus, to this communication device to communicate with this communication device. CONSTITUTION:Normally, power is supplied to a sensor 3 and a valve 4 from a field bus 6 and they are driven. A setter 11 connected through a private terminal 12 is in the state communicatable with all other communication devices such as sensors connected to the field bus 6. When a voltage higher than the supply voltage applied to the field bus 6 is applied from the setter 11, an inverse bias voltage is applied to a protective diode 10, end the sensor 3 is cut off from the field bus 6. As the result, the setter 11 and the sensor 3 cannot communicate with the other communication devices connected to the field bus 6. That is, the sensor 3 can communicate with only the setter 11 in 1:1.
Patent JP-2000108495-A (JP)
Title: Ink jet image recording method and ink for ink jetting
Inventor: ICHIZAWA NOBUYUKI
IPC: C09D11/38
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet image recording method, with which the fixing properties of a recorded image are improved and an ink for ink jetting used for the method. SOLUTION: In an image recording method with an ink for ink jetting including a pigment, a water-soluble organic solvent and the water, the coefficient of statical friction between a recorded image surface and a recording medium is set to be not less than 0.4 and less than 0.75. To the image part region on the recording medium, a lubricating substance is supplied. The lubricating substance is supplied at least to the image part region before or after the recording of an image. The lubricating substance is used by adding to the ink for ink jetting including the pigment, the water-soluble organic solvent and the water.
Patent JP-H06143629-A (JP)
Title: Thermal color printer
Inventor: MIYAZAKI NOBUO
IPC: B41J2/32
Filed: 1992-11-05
Abstract: PURPOSE:To prevent erroneous fixing of lamp by forming the bases of first and second fixing lamps differently and disposing sockets corresponding to these bases at positions where the fixing lamps are fixed respectively. CONSTITUTION:A magenta fixing lamp 22 has a bipin type base where two pins 31 are projecting from the opposite end faces and a corresponding socket 32 is provided with pin insertion openings 33. A yellow fixing lamp 23 has a side touch type base 35 where two contact protrusions 36 are projecting from the peripheral face at the opposite end parts and corresponding socket 37 is provided with contact pieces 38 coming into contact with the contact protrusions 36. Since the lamps 22, 23 have different bases 30, 35 and fit in different sockets 33, 37, erroneous fitting of lamps 22, 23 can be prevented when the fixing lamp 22 or 23 is replaced.
Patent JP-H02143313-A (JP)
Title: Semiconductor device with substrate voltage regulating circuit and its production
Inventor: MATSUI NORIYUKI
IPC: H01L27/04
Filed: 1988-11-25
Abstract: PURPOSE:To relieve a semiconductor device which fell into malfunction due to the variance of a production process by making substrate voltage in the semiconductor device adjustable. CONSTITUTION:The output circuit of a substrate voltage generation circuit 5 is provided with plural pieces of diodes 6 connected in series in a forward direction for output voltage. Besides, the diodes 1 to 3 for short-circuit connected in parallel for the prescribed number of diodes 6 are provided at one place, at least, as changing the prescribed number of diodes 6, and the diodes 1 to 3 for short-circuiting are short-circuited selectively in a wafer state to adjust the substrate voltage VBB. Thus, by adjusting the number of diodes connected to the output circuit of the substrate voltage in the forward direction, a voltage value of the intger-times as large value as the value of voltage drop per one diode can be used, and the semiconductor device which fell into the malfunction due to the variance of the production process can be redressed.
Patent JP-S63148496-A (JP)
Title: Eprom device with redundancy circuit
Inventor: NAKAGAWA HIROSHI
IPC: G11C16/06
Filed: 1986-12-11
Abstract: PURPOSE:To easily execute the redundancey test of a UPROM used in an exchange control circuit by providing a mask ROM cell circuit for evaluation. CONSTITUTION:In formation for exchange is stored in a non-volatile storage element (UPROM), and an optional EPROM cell row or a column in a regular EPROM cell circuit 5 is exchanged with a mask ROM cell row or a column in the mask ROM cell circuit for evaluation 9. Ultraviolet rays irradiates a chip for evaluating that information given to the UPROM for exchange is not deleted by the influence of the ultraviolet rays. If exchange is executed as being expected at that time, the content of data obtained when data of exchanged addresses is read shows '0'. If information for exchange given to the UPROM is deleted, exchange is not executed, whereby a regular address decoder 3 accesses the original and regular EPROM cell circuit 5. then the content of having read data shows '1'. While irradiating the ultraviolet rays, the content of read data is judged, whereby the action the UPROM can be evaluated.
Patent JP-H07154924-A (JP)
Title: Battery usage system for portable electronic device
Inventor: TATSUMI SATOSHI
IPC: H02J7/00
Filed: 1993-11-26
Abstract: PURPOSE:To extend the life of battery-operated portable electronic devices and to provide a safe use of batteries. CONSTITUTION:In a battery-operated portable electronic device, No.1 secondary battery 1, a direct current source, and No.2 secondary battery 2, which is connected in parallel with the No.1 battery 1, are connected to an electronic unit 11 through a switch 3. In ordinary operation, power is supplied from No.1 battery 1 with the switch 3 opened. When the output voltage drops due to the decrease in battery capacity and a power source voltage detection circuit 4 detects it, a consumption current detection circuit 5 and switch control circuit 6 closes the switch 3 while the consumption current of the electronic device 11 is small, thereby making the No.2 battery 2 charge the No.1 battery 1.
Patent JP-H06123255-A (JP)
Title: Water injection diesel engine
Inventor: TOSA YOZO
IPC: F02B3/06
Filed: 1992-10-09
Abstract: PURPOSE:To reduce NOx without causing any instability in operation of an engine due to burning failure even though injection amount is increased considerably by injecting fuel and water multi-layerdly. CONSTITUTION:By injecting water into the inside of a fuel passage 22 of a fuel injection valve 40 while fuel is not emitted from a fuel injection pump 3, both of fuel and water are injected into the inside of the cylinder by means of the single fuel injection valve 40. Herein, plural water supply pipes 151, 152 in which water injection electromagnet valves 161, 162, which are connected to a water supply source and control a water injection amount and a water injection duration are interposedly installed, while plural junction parts 311, 312 of injected water from the water supply pipes 151, 152 and fuel inside the fuel passage 22 are installed on the upstream side of the fuel passage 22 in order, by setting the closest upstream part of an oil sump 12 in the fuel injection valve 40 as the starting point. In addition, water injection into the fuel passage 22 is carried out in due order from the closest position to the oil sump 12 to the upstream side, or from the farthest position thereto to the downsteam side, so that fuel and water are formed in a multi-layer liquid column.
Patent JP-H10142015-A (JP)
Title: Transient-response detecting apparatus
Inventor: KUMAGAI MINORU
IPC: G01F1/00
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To obtain a transient-response detecting apparatus by which an error caused by a transient response at the start or the stop of a flow can be investigated by a method wherein respective output signals of a flowmeter, to be measured, a reference flow-rate measuring means and a switching means are recorded on a recorder when the switching means is opened and closed. SOLUTION: A solenoid valve 7 is cut off from a state that a gas flows. An analog output from a flowmeter sensor 6, a timing signal at which the solenoid valve 7 is changed to a closed state from an opened state and an analog output from a mass flowmeter 9 are recorded on a recorder 11 simultaneously. When the three recorded outputs are compared, the transient state of a gas flow rate at a time when the solenoid valve 7 is cut off is reproduced, and a change in the output signals can be investigated. In addition, even when the solenoid valve 7 is changed to an opened state from a closed state, the three recorded outputs are compared in the same manner, the transient state of the gas flow rate at a time when the solenoid valve 7 is opened is reproduced, and a change in the output signals can be investigated. By this method, respective data can be compared easily.