baber/WOPTO huggingface dataset:
Patent JP-2000077008-A (JP)
Title: Color cathode ray tube
Inventor: TANAKA TOSHIYUKI
IPC: H01J29/32
Filed: 1998-08-12
Abstract: PROBLEM TO BE SOLVED: To form a screen having visually good appearance by making a phosphor corresponding to the central electron beam of electron beams radiated from an electron gun blue, and making phosphors corresponding to the both ends red and green. SOLUTION: Three electron beams (red) 1R, (blue) 1B, and (green) 1G radiated from an inline type electron gun 1 are passed through a single hole 2a of a shadow mask 2, and make stripe-shaped red, blue, and green phosphors formed on the inner wall of a glass bulb emit light. The electron beam 1B in the center makes the blue phosphor 3B emit light, the electron beams 1R, 1G on the opposite sides make the red phosphor 3R or the green phosphor 3G emit light. The phosphor area corresponding to the electron beams 1R, 1G on the both ends is made larger than the phosphor area corresponding to the electron beam 1B in the center to enhance the visual appearance of a screen.
Patent JP-H1151687-A (JP)
Title: Route guidance system
Inventor: ISE MASATO
IPC: G09G5/08
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To display the address, the name of facility, or the like, at a place matching a cursor without requiring a troublesome operation, e.g. depressing a goal determining button, when scrolling a map by displaying the name on a map corresponding to the cursor on a display means upon elapsing a predetermined time after stopping the scrolling of map. SOLUTION: The map in the vicinity of place where a host vehicle and the mark thereof exist (S1). In order to display a goal on a display, a joy stick is turned to the scrolling direction thus scrolling the map on the display (S2). If a goal is displayed on the display in the way of scroll, an operator release the joy stick to stop scrolling. Upon elapsing a predetermined time after stopping scroll (S3), the name at a position on the map matching the cursor is displayed at the position on the map displayed on the display (S4). The name to be displayed includes address, place name, facility name, river name, road name, or the like, and the name is erased upon elapsing a predetermined time.
Patent JP-H04234730-A (JP)
Title: Display assembly
Inventor: NIIRU ANSONII FUOTSUKUSU
IPC: G02F1/1347
Filed: 1991-09-09
Abstract: PURPOSE: To reduce the thickness of a liquid crystal display as much as possible including its back light without deteriorating the entire strength of the display. CONSTITUTION: A display assembly consists of a back light 1 and a dichromatic liquid crystal display 2. The back light 1 consists of a matrix array including two glass plates 10 and 11 set parallel to each other and a trapezoidal pyramid- shaped support 12 and also the electrodes 13 and 14 which cause the discharge in a gas discharge space 5 to attain the coating of a fluorescent substance. The plate 10 of the display 2 is shared with the back light 1 out of both glass plates 10 and 25 which support two electrodes 21 and 26 respectively. In such a constitution, the thickness of the display assembly can be reduced together with reduction of its light radiation loss and increase of its structural strength.
Patent JP-H1053251-A (JP)
Title: Cap for connection of tube
Inventor: HONDA TETSUYA
IPC: B65D75/58
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a cap for connection of tubes, which can deal with two kinds of tubes. SOLUTION: There are provided a spout 3 having a first nozzle 32 to which a first tube 5 is connected and a cover cap 4 having a second nozzle 44 which is fitted removably on the spout 3 and to which a second tube 6 is connected. When the first tube 5 is used, the cover cap 4 is removed and the first tube 5 is connected to the first nozzle 32 of the spout 3 and, when the second tube 6 is used, the cover cap 4 is fitted on the spout 3 and the second tube 6 is fitted with the second nozzle 44 of the cover cap 4.
Patent JP-S60120418-A (JP)
Title: Overcurrent protective circuit of constant voltage power supply circuit
Inventor: HORINO TAKAYUKI
IPC: H02H3/087
Filed: 1983-12-01
Abstract: PURPOSE:To stabilize operation to improve reliability by using an overcurrent protecting transistor TR in the saturation area. CONSTITUTION:The base bias of an overcurrent protecting TRQ2 is obtained from between the emitter of an output control TRQ1 and the output of a detecting circuit OP which detects variance of voltage and consists of an operational amplifier, and an overcurrent is detected by a current detecting resistance R5 connected between the output of this detecting circut OP and the base of the output control TRQ1; and if the overcurrent is generated in the load side, the circuit between the base and the emitter of the output control TRQ1 is short- circuited between the collector and the emitter of the TRQ2. In this case, the overcurrent protecting TRQ2 is so set that it is saturated when the excessive current is flowed. Thus, the overcurrent protective TRQ2 is turned on to cut off the output control TRQ1 when the excessive current is flowed because of short- circuit of the load or the like.
Patent JP-H0390202-A (JP)
Title: Manufacture of deformed cross section strip sheet
Inventor: KUROBE ATSUSHI
IPC: B21B1/38
Filed: 1989-09-04
Abstract: PURPOSE:To efficiently obtain a deformed cross section strip sheet excellent with good yield and without any burr, etc., by passing the metal strip sheet to be rolled with its superposing between the work rolls on which grooves are formed in the circumferential direction of the barrel part and peeling off the metal sheet to be rolled after rolling it at a specified draft. CONSTITUTION:A plate lime metal strip sheet 1 to be rolled is passed in the state of its being superposed more than two sheets through the work roll 3 on which a groove 3a is formed in the circumferential direction of the barrel part. The metal strip sheet 1 is formed with a stepped part corresponding to the part where the groove 3a exists and the part where no groove 3a exists and a deformed cross section strip sheet 2 formed with the stepped part in respect of the width direction of the metal strip sheet 1 is formed. Also the rolling is executed at less than 30% draft of the plate passing between work rolls 3 of one time of the strip sheet 1 passed between a set of opposed work rolls 2, so the strip sheet 1 does not become a clad steel even in the case of its rolling in the state of its being superposed more than two sheets.
Patent JP-H0567587-A (JP)
Title: Semiconductor device manufacturing apparatus and method of manufacturing semiconductor device
Inventor: IWAMA RYUJI
IPC: H01L21/203
Filed: 1991-09-09
Abstract: PURPOSE:To acquire homogeneity of quality of film within a semiconductor substrate surface, uniformity of distribution of film thickness and uniformity of step coverage by providing a rectifying vane between a gas inlet port of a chamber and a loading plate for loading a semiconductor substrate and the providing a buffle board between this loading plate and a gas exhaust port. CONSTITUTION:A loading plate 2 for loading a semiconductor substrate 7 is provided within a chamber, a target 3 is then provided opposed to this loading plate 2 and an inlet port 1a of reaction gas is prepared at the one end of this chamber 1 and a gas exhaust port 1b at the other end thereof. A rectifying vane 5 having a rotatable vane is provided between the gas inlet port 1a and the loading plate 2 and a buffle board 6 having the rotatable vane is also provided between the loading plate 2 and the gas exhaust port 1b. Thereby, homogeneity of quality of film formed on a semiconductor substrate, uniformity of distribution of film thickness and uniformity of step coverage can be acquired by very simple modification of structure.
Patent JP-S60125644-A (JP)
Title: Bonding method of synthetic resin molded product by heat fusion
Inventor: NAKAMURA RIYUUICHIROU
IPC: B29C65/00
Filed: 1983-12-01
Abstract: PURPOSE:To permit a uniform fusion of bonded surface and betterment of appearance by providing a flexible heat insulation sheet between a heater and an easily fusible synthetic resin molded product and by heating and fusing the bonding surface of the other molded product of hardly fusible resin. CONSTITUTION:The bottom surface of a heater 3 is brought into contact with the bonding surface 11 of a synthetic resin pipe 1 and a flexible heat insulation sheet 4 is provided between the upper surface of the heater 3 and the surface 21 of a synthetic resin strap 2, and pressed. After bonding surface 11 of the hardly fusible synthetic resin pipe 1 is heated and fused by feeding the heater 3 with electricity, the flexible heat insulation sheet 4 is removed and the bonding surface 21 of the synthetic resin strap is pressed and heated by the upper surface of the heater 3 until the bonding surface 21 becomes suitable for bonding by fusion. Simultaneously with the fusion of this bonding surface 21, the bonding surface 11 of the synthetic resin pipe 1 which is pressed by the bottom surface of the heater 3 is further fused.
Patent JP-H0571627-A (JP)
Title: Controller of automatic transmission for vehicle
Inventor: SATO KAZUHIKO
IPC: F16H59/44
Filed: 1991-09-09
Abstract: PURPOSE:To keep off the worsening of fuel consumption due to a sudden increment of engine speed by controlling the extent of line pressure electrically, and performing such control as making this line pressure higher than an ordinary controlled variable in the case where speed is shifted to the top direction. CONSTITUTION:A step motor 10 moves a shift control valve 13 via an actuator 11 and a valve stem 12 and puts high pressure oil into the side of a movable side pulley half body 20 of an input side pulley 18 of a continuously variable transmission 3, thereby reducing a transmission gear ratio being shown in the ratio between revolution of the input side pulley 18 and that of an output side pulley 19. In addition, oil out of the pulley half body 20 of the input side pulley 18 is put back to a reservoir 16 whereby a transmission gear ratio is enlarged. At time of line pressure control, first of all, whether it is in shift to the top side at present or not is judged. If it is a state of being shifted to the top side, a command is given to a pressure control valve 14 so as to maximize the extent of line pressure. At the time of being down-shift or constant in the transmission gear ratio, however, it comes to control over the ordinary line pressure. With this constitution, the worsening of fuel consumption is thus preventable.
Patent JP-H0571401-A (JP)
Title: Fuel controller and misfire detector for internal combustion engine
Inventor: ICHIHARA TAKANOBU
IPC: F02D41/32
Filed: 1991-09-09
Abstract: PURPOSE:To detect a lean mixture limit (a varied torque allowable limit) of an internal combustion engine so that driving is allowed around the lean mixture limit all times independently from the type of fuel and the individual difference of the engine to improve fuel performance. CONSTITUTION:A vibration detecting means 2 to detect the vibration of an internal combustion engine, a varied torque detecting means 4 to detect the varied torque of the engine with signals output from the vibration detecting means 2 and a fuel supply setting means 5 to set fuel supply in response to the output of the varied torque detecting means 4 are provided. As a result, driving is allowed around a lean mixture limit all times independently from the type of fuel and the individual difference of the engine to improve fuel consumption performance.
Patent JP-H0892686-A (JP)
Title: Corrosion resistant wc-based cemented carbide material
Inventor: HATANO HITOSHI
IPC: C23C14/06
Filed: 1994-09-22
Abstract: PURPOSE: To obtain a corrosion resistant WC-based cemented carbide material having superior corrosion resistance while maintaining superior mechanical characteristics peculiar to a WC-based cemented carbide contg. Co. CONSTITUTION: Ions of carbon are implanted into a WC-based cemented carbide contg. Co by >=10<14> ions/cm<2> under the condition of >=5keV implantation energy to form a carbon enriched layer in the surface layer part of the cemented carbide and the objective material is obtd.
Patent JP-S60120594-A (JP)
Inventor: OGURO HISASHI
IPC: H05K3/28
Filed: 1983-12-02
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-H04113070-A (JP)
Title: Locking force control device for lockup clutch of fluid coupling
Inventor: SASAKI KAZUO
IPC: F16H59/48
Filed: 1990-08-31
Abstract: PURPOSE:To improve accelerating performance and prevent deterioration of fuel consuming performance by providing such a constitution as releasing the lock of a lockup clutch in sudden accelerating state and holding the locking force in a middle value between release and lock in gentle accelerating state. CONSTITUTION:In the memory of a CPU 20, a map showing a converter area in which a lockup clutch 7 is completely released, a lockup area in which it is completely locked, and a slip area by duty control of a duty solenoid valve 19 is stored, and the duty ratio of the duty solenoid valve 19 of the slip area is calculated on the basis of the signal from each sensor 21-24 to control the locking force of the lockup clutch 7. In sudden accelerating state, the duty ratio of the duty solenoid valve 19 is made to zero % to release the locking of the lockup clutch 7, and in moderate accelerating state, the duty ratio is set to a fixed value so that the locking force is held in a middle value between lock release and perfect lock.
Patent JP-S59121790-A (JP)
Inventor: KOUNO KIYOUICHIROU
IPC: H01R43/24
Filed: 1982-12-22
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-H0973091-A (JP)
Title: Electrification spacer coating device
Inventor: CHOKAI KOICHI
IPC: B05C19/00
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of accurately applying a spacer along a specified pattern in the case of arranging the spacer between a pair of substrates of a liquid crystal display device so as to keep a space between the substrates constant. SOLUTION: The spacer 18 is electrified and attracted to a rotating roller 15 electrified to attract the spacer 18, and an electrode 20 of the specified pattern formed on the substrate 19 or a transfer substrate or an electrifying plate on the back side of the substrate is electrified to easily attract the spacer 18. Then, the roller 15 to which the spacer 18 is attracted is allowed to approach to apply the spacer 18 to the substrate 19 or the transfer substrate. A method in which a stage for forming the pattern on the substrate 19 is not required is possible by forming the pattern on the roller 15, attracting the spacer 18 and applying the spacer 18 on the (transfer) substrate 19.
Patent JP-H1067305-A (JP)
Title: Outrigger device
Inventor: JO HITOSHI
IPC: B60S9/02
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To effectively and securely reinforce the structure of an outrigger box without incurring increase in weight and to fully secure road clearance. SOLUTION: In an outrigger device, provided with an outrigger box 30 having a storing chamber 'A' for storing a beam in capable of sliding, for supporting a body with a supporting part provided at the tip end of the beam as a fulcrum by sliding the beam within the storage chamber 'A' of the outrigger box 30 and extending this to the side of the car body, the outrigger box 30 is integrally incorporated in a car body frame between an upper face and a lower face of the car body or flush with them, and the outrigger box 30 is provided with means 40 and 41 for securing arrangement spaces 'D' and 'E' for reinforcing members 51a to 51g for reinforcing the outrigger box 30 within the storage chamber 'A' and for guiding the sliding action of the beam within the storage chamber 'A'.
Patent JP-H09160866-A (JP)
Title: Bus interface logic system and synchronization method
Inventor: MAAKU EDOWAADO DEIIN
IPC: G06F13/40
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To provide the system and method for synchronizing data transfer between two processors which have different bus transactions. SOLUTION: During reading operation, a request device is forced to wait to use data before a data bus transaction is started. During writing operation, the data bus transaction is delayed by the use of a storage mechanism which effectively separates an address bus transaction from the data bus transaction. Further, direct memory access fly-by operation between an input/output device and a memory device is provided. Those operations are attained by separating a secondary bus from a system bus and making an address device acquire data once the data becomes usable on the system bus.
Patent JP-S6386220-A (JP)
Title: Magnetron
Inventor: OKAMOTO SHINGO
IPC: H01J23/14
Filed: 1986-09-29
Abstract: PURPOSE:To prevent a cathode from rupturing, by installing such an insulator that checks the relative displacement of a center rod and a side rod, in space between them. CONSTITUTION:Even if vibrations to be produced at the time of mounting a magnetron onto an electronic oven and its transport after the mounting are transmitted to a center rod 23 and a side rod 25, by way of example, the center rod 23 and the side rod 25 are connected to each other by a connecting member 33, so that each relative displacement of both these rods 23 and 25 to their opposite direction is checkable. On top of that since the connecting member 33 is checked for its rotation with both input-output directions as the axis, each relative replacement of the center rod 23 and the side rod 25 in a direction orthogonal with their opposite direction is also checkable. With this constitution, such tensile force that a filament 35 receives can be made smaller, thus this filament is preventable from rupturing.
Patent JP-H0390878-A (JP)
Title: Small-sized magnetic sensor
Inventor: SHIMOMURA TETSUO
IPC: G01R33/02
Filed: 1989-09-04
Abstract: PURPOSE:To simplify and miniaturize the construction of the sensor and to improve the environmental resistance thereof by directly applying winding on a magnetic core of a crystalline metallic fiber consisting of an alloy essentially consisting of iron of a circular section having soft magnetic characteristics. CONSTITUTION:A urethane coated electric wire 3 having about 15mum diameter is directly wound 1000 times around the magnetic core of the straight metallic fiber 1 consisting of the Fe-6.3wt.% Si alloy and having about 70mum diameter an about 20mm length. The entire part is coated with silicone rubber 2 and is inserted into a nonmagnetic stainless steel pipe 4 having about 1mm inside diameter, about 2mm outside diameter and about 25mm length and is sealed and fixed by a silicone resin, by which the sensor is constituted. This sensor is rested for 1000 hours at a high temp. of 250 deg.C and thereafter, measurement is made at room temp. and 50Hz frequency in 10e external magnetic field. As a result, 60mV output is obtd. and the absence of a difference before and after the high-temp. treatment and the superiority of heat resistance are confirmed. The measurement is made while oscillation of 120 times/min is applied at 20mm amplitude under the same conditions. As a result, the superiority in oscillation resistance is confirmed as well similarly at the time of standstill.
Patent JP-S61108836-A (JP)
Title: Control device for dual fuel engine
Inventor: NATSUME SACHIHIRO
IPC: F02D19/02
Filed: 1984-11-01
Abstract: PURPOSE:To obviate the response delay of a gas governor and the supply delay of gas in a dual fuel engine using Diesel fuel and gas fuel by programming a mode changing-over operation to carry out judging operation with a microcomputer. CONSTITUTION:A cylinder head 1 is provided with a fuel injection valve 4 for Diesel fuel and a gas fuel G supplying port 5 is opened to an intake port 2. Diesel fuel F is supplied from an injection pump 6 provided with an electronic system Diesel governor 7 and the gas fuel G is controlled through a gas shut-off valve 17 and a gas regulating valve 8 provided with an electronic system gas governor 9. And in changing over Diesel running to gas running with a controller 14, the gas shut-off valve 17 is opened. Also at the same time, a set rotational frequency of the Diesel governor 7 is lowered and high rotational frequency is given to the gas governor 9 so that the Diesel governor 7 is controlled to be fixed to a specified position when the opening of gas governor 9 exceeds a specified opening.
Patent JP-H0787775-A (JP)
Title: Motor drive circuit
Inventor: YOSHITOMI TETSUYA
IPC: H02P6/12
Filed: 1993-09-14
Abstract: PURPOSE:To provide a motor drive circuit in which a source and a sink transistor are not short-circuited even when the energizing direction of a coil is changed over. CONSTITUTION:When the energizing direction of a coil 6 is changed over, a first source and first sink transistors 10, 16 as well as a second source and second sink transistors 22, 28 can be turned off for a definite time, Thereby, it is possible to prevent a through current from flowing to the first source and the second sink transistors 22, 28 as well as to the second source and the first sink transistors 10, 16.
Patent JP-H11173283-A (JP)
Title: Intermediate pressure regulating valve for scroll machine
Inventor: UTTER ROBERT E
IPC: F04C18/02
Filed: 1998-08-13
Abstract: PROBLEM TO BE SOLVED: To provide an intermediate pressure regulating valve which keeps sealing combination between turning and fixing scroll members constant and adequate even under variable operating condition in a scroll compressor. SOLUTION: In this compressor, fixing and turning involute laps 26 and 28 project from substantially flat and parallel arranged first and second surfaces 38, 40 of fixing and turning scroll members 22, 24 toward mating members, respectively, and are adjusted to engage with each other, and relative turning of both scroll members compresses fluid between both involute lap elements. A pressure regulating valve 90 which connects an intermediate pressure chamber 88, whose part is limited by a third surface 76 on the opposite side of the second surface of the turning scroll members, with delivery pressure chambers 52, 53 at a first position, and with a suction pressure chamber 54 at a second position, and is started by pressure difference between these chamber is provided in the scroll compressor, and both scroll members are held in the condition that they are closely combined axially.
Patent JP-S59112982-A (JP)
Inventor: MIHARII NOGURADEI
IPC: A61K31/352
Filed: 1983-12-03
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-H0786003-A (JP)
Title: Method of manufacturing chip resistor
Inventor: KATSUNO TAKAFUMI
IPC: H01C7/00
Filed: 1993-09-14
Abstract: PURPOSE:To minimize the number of baking steps in the manufactruing method of chip resistor as well as smoothly forming the surface of the chip resistor even if a marking layer is provided on the topmost layer of the resistor. CONSTITUTION:A resistor layer 3 formed on an insulating substrate 1 is printed with a glass paste for protective layer to serve as a protective layer 4 and the glass paste is further printed with another glass paste for marking layer to be a marking layer 5, later the glass paste for the protective layer 4 and the other glass paste for the marking layer 5 are simultaneously baked so as to form the protective layer 4 and the marking layer 5 at the same time.