baber/WOPTO huggingface dataset:
Patent JP-H07158498-A (JP)
Title: Abnormal condition detecting device for internal combustion engine
Inventor: TAKAISHI TAKEO
IPC: F02D45/00
Filed: 1993-12-03
Abstract: PURPOSE:To synthetically detect abnormal condition of the whole internal combustion engine while detecting abnormal condition of the internal combustion engine in an early stage. CONSTITUTION:An internal cylinder pressure detecting signal from an internal cylinder pressure detector A, a vibration detecting signal form a valve system vibration detector C, a vibration detecting signal from a machine main body vibration detector B, and a vibration detecting signal from an engine foundation part installing leg part vibration detector F, are set as a signal for detecting condition of an internal combustion engine on running. Those detecting signals are high speed calculation-treated by a first calculator H, the abnormal part on the engine is immediately displayed on a display when abnormal condition is generated, and the data of secular change which includes abnormal conditions of internal cylinder pressure from the first calculator H, valve system vibration, engine main body vibration, and engine foundation part installing leg part vibration is collected and administrated by a second calculator I.
Patent JP-H05114576-A (JP)
Title: Connecting electrode of semiconductor device
Inventor: HASEGAWA TOSHIAKI
IPC: H01L21/28
Filed: 1991-10-22
Abstract: PURPOSE:To enhance the reliability upon the connecting electrode by avoiding the slipping of the connecting electrode out of a contact hole when a stress is imposed on the connecting electrode by a method wherein the connecting electrode is formed into a shape making the connecting electrode hardly slip out of the contact hole. CONSTITUTION:The connecting electrode 15 is provided in a contact hole 13 formed in an insulating layer 12 between a substrate 11 and a wiring pattern 13 (or an insulating layer between lower pattern and an upper pattern) and then at least exceeding one trench 14 is formed on the sidewall of the contact hole 13 while a flange part 16 to be buried in the trench 14 is formed on the sidewall of the connecting electrode 15. Otherwise, the sidewall of the contact hole is formed in outward bulged state simultaneously the connecting electrode is formed to be coupled with the outward bulged inner shape of the contact hole.
Patent JP-H09144505-A (JP)
Title: Steam-cooled stationary blade
Inventor: MATSUURA MASAAKI
IPC: F01D9/02
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a stationary blade which can improve turbine efficiency and plant efficiency while preventing temperature rise of a steam-cooled stationary blade for a gas turbine. SOLUTION: A stationary blade comprises grooves 8, 8', provided in a plurality of rows in a blade width direction in both sides of trailing edge part 7 of the stationary blade 1 to make one side upstream end communicate with a cooling passage 2 for cooling vapor 4 to pass and the other side upstream end communicate with a collecting passage 6 for collected steam 5 to pass also a rear flow end communicate with each other, and a cover 10 closing an opening surface to the outward of the groove to prevent leakage into high temperature gas of steam passing through the inside also to form an external side surface profile in the stationary blade trailing edge part. In this way, the blade to its trailing edge end of thin thickness can be cooled by steam also the steam which has cooled the stationary blade is all collected, so as to improve turbine efficiency and plant efficiency.
Patent JP-S63157355-A (JP)
Title: Attaching device for cassette holding spring
Inventor: HIROSE NOBUO
IPC: G11B15/675
Filed: 1986-12-19
Abstract: PURPOSE:To easily attach a cassette holding spring to a cassette holder to form a slit to the spring for insertion of a projection provided at the tip of an attachment rib of the cassette holder. CONSTITUTION:A cassette half loading part of a cassette holder 1 contains an attachment rib 1a for a cassette holding spring 2 and a projection 1c which prevents easy detachment of the spring 2. The spring 2 has a hole 2a through which the projection 1c formed at the tip of the rib 1a can pass and also a slit 2b to facilitate easy positioning of the spring 2. Thus the spring 2 is easily attached to the holder 1 owing to the presence of the slit 2b.
Patent JP-2001125505-A (JP)
Title: Information display device
Inventor: YOSHIDA YUJI
IPC: G09F9/00
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide an information display device which allows the easy maintenance of the apparatus therein and the mounting of a front plate with good appearance. SOLUTION: The front plate of the information display device 1 is divided to the upper front plate 5 and the lower front plate 8. On the occasion of the maintenance of the internal apparatus 18, maintenance work may be easily carried out by opening or removing only the lower front plate 8. The dividing line between the upper front plate 5 and the lower front plate 8 is concealed by a top plate 11 disposed at the prescribed point near the upper part of the dividing line, by which the parting line is made invisible from the user's line of sight and the appearance is improved.
Patent JP-2001121049-A (JP)
Title: Sheet coating apparatus and method for manufacturing sheet having thin resin layer by using the same
Inventor: KAWAMURA OSAMU
IPC: B41M5/52
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a coating apparatus which forms a thin resin coating layer on the surface of a substrate sheet, sheet-by-sheet, and to provide a method for producing a sheet having a thin resin layer by using the apparatus, sheet-by- sheet. SOLUTION: This coating apparatus of a sheet-by-sheet type mainly comprises (A) a coating member 1 which has a box-shape container 4 having a narrow- band-shape opening 8 formed at its under side, a coating-liquid-impregnable material 5 contained in the container and arranged so as to protrude from the opening, and a coating liquid supply mechanism 6 installed on the upper side of the container and (B) a substrate-sheet-fixing member 2 having substrate sheets 3 to be coated placed and fixed on an upper face 7 thereof and which transports the substrate sheets to just under the coating member 1. In this method for producing a sheet having a thin resin layer, a resin coating layer with a thickness of 5-50 μm is formed at least a part pf the substrate of sheet to be coated, sheet-by-sheet.
Patent JP-H08162813-A (JP)
Title: Directional coupler
Inventor: SATO TOMOYUKI
IPC: H01P5/18
Filed: 1994-12-08
Abstract: PURPOSE: To realize the directional coupler with a small size by reducing the occupied area. CONSTITUTION: First to 3rd conductor plates 21, 22, 23 are arranged in parallel and rectangular dielectric strips 24, 25 are interposed to the middle of the conductors 21, 22, 23 between the conductors 21 and 22 and between the conductors 22 and 23 in a way that each electric field plane is in common to form two sets of NRD lines. Then plural (e.g. 2) slots 26a, 26b are provided to the 2nd conductor plate 22 located between the dielectric strips 24, 25 at an interval of 1/4 wavelength along the lengthwise direction of the dielectric strips 24, 25 to form the directional coupler. The width of the slots 26a, 26b is sufficiently smaller than the width of the dielectric strips 24, 25. Then one-side ends of the dielectric strips 24, 25 are used for ports P1, P2 and the other side ends are used for ports P3, P4.
Patent JP-H08158844-A (JP)
Title: Lubricating device for four-cycle engine
Inventor: AYUSAWA SHIGEMITSU
IPC: F01M13/00
Filed: 1994-12-08
Abstract: PURPOSE: To obtain a lubricating device for a four-cycle engine which lubricates each part in a crank chamber without using an oil pan, and causes no oil leakage under usage in any inclined condition. CONSTITUTION: An oil tank 35 stores oil, while an oil supply device 38 supplies the oil in the oil tank 35 to a crank chamber 6 through an oil passage 37. An opening 39 of the oil passage 37 to the crank chamber 6 is formed above movable bodies 9, 15, 16 inside the crank shamber 6. The oil supplied from the opening 39 strikes against the movable bodies 9, 15, 16, and the oil is atomized and scattered. Parts in the crank chamber is thus satisfactorily lubricated. Blowby gas in the crank chamber 6 is introduced into the oil tank 35 through a blowby gas passage 44. Oil contained in the blowby gass is recovered to the oil tank 35.
Patent JP-2000130020-A (JP)
Title: Linear motor drive door
Inventor: TSUJIMURA ISAO
IPC: E05F15/60
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To retain a door in a fixed side at the fully opened position or the completely closed position without electric power by fixing an attraction stopper at the fixed side and providing an attraction part brought into contact with the attraction stopper at the fully opened position or the completely closed position of the door, in the door so that the attraction part and the attraction stopper attract each other by the magnetic force of the permanent magnets. SOLUTION: A door 1 is hung from a rail 2 attached to a fixed side 2A through a hanger 6 so as to be laterally transferable. The stator 5 of a linear motor is provided at the upper part of the door 1 and also a controller 11 of the stator 5 is provided thereon. When exiting the stator 5 by a controller 11, a magnetic field acts on the armature of the linear motor to laterally drive the door 1. When the door 1 is held at the fixed side 2A in the left end position, the left side attraction part 4 is attracted by the attraction stopper 3. On the other hand, when the door 1 is held at the fixed side 2A in the right end position, after the door 1 has been driven to the right side, the right side attraction part 4 is attracted by the right side attraction stopper 3.
Patent JP-2001125249-A (JP)
Title: Photograph drying device
Inventor: OMORI TAKASHI
IPC: G03D15/02
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a photograph drying device which prevents the transfer of the mesh of foaming of foaming rollers to a photosensitive surface of photographic paper without increasing the drying temperature. SOLUTION: The transporting rollers 12 etc., which abut on at least the emulsion surface 12a of the photographic paper 1 of this device when the photographic paper 1 subjected to development processing is subjected to a drying treatment by using the plural transporting rollers 12, etc., which are arranged at prescribed spacings within the perpendicular plane within a drying rack 2 in side view, have abutment surfaces 12a made of formed materials and the expansion magnification of the foamed materials is made smaller than about 200% to make the expansion holes at the abutment surfaces 12a smaller.
Patent JP-H024380-A (JP)
Title: Pressure diaphragm for chemical injecting apparatus
Inventor: MICHI II GARISON
IPC: G01L7/08
Filed: 1988-12-01
Abstract: PURPOSE: To provide the pressure diaphragm of a disposable cassette to be used together with a main pump unit by including a cylindrical section arranged around a pressure plateau, enlarging the inner diameter of the cylindrical section at a diaphragm means rather than the outer diameter of the pressure plateau and further maintaining the diaphragm means while being sealed with the upside surface section of a housing member. CONSTITUTION: A valve diaphragm 170 has a pressure diaphragm 182 held at the top of an upper cylindrical segment 184, and the segment 184 is arranged at the top of a lower cylindrical segment 186 extended upward from the surface of the valve diaphragm 170. The upper and lower cylindrical segments 184 and 186 have the same inner diameter, and the lower cylindrical segment 186 has the outer diameter larger than that of the upper cylindrical segment 184. The top section of the lower cylindrical segment 186 is extended outward around the bottom of the upper cylindrical segment 184 and forms a lip 188. For example, the pressure diaphragm 182 can be a little dome-shaped.
Patent JP-H10143585-A (JP)
Title: Chart processor
Inventor: KANEMURA TOSHIAKI
IPC: G06F3/048
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To easily visually recognize the data contents of a cell relating to the cell by reading the combination information of the other relating cell from a storage device and performing modification display to the relating cell in the case of storing the combination information of the other cell relating to the specified cell in the storage device. SOLUTION: In the case of storing the information of the cell relating to the cell specified by a mouse 11b and macro definition data in a chart data file 18 and the storage device 19, a CPU 14 reads the cell data of a corresponding image cell from the chart data file 18 based on the macro definition data, executes a display processing based on the macro definition data and performs image display inside the cell specified by the mouse 11b on the display screen of a color display part 15. Thus, the data contents of the cell relating to the cell are easily visually recognized and the handleability of a display processor is improved.
Patent JP-2001127439-A (JP)
Title: Wiring board and method of manufacture
Inventor: KURODA MASAO
IPC: H05K3/40
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a wiring board, and a method of manufacture, in which a composite coaxial through hole conductor can be reduced in size. SOLUTION: The wiring board 1 comprises a composite coaxial through hole conductor 5 including an outer through hole conductor 8 having a central axis 9 penetrating a central board 2 between the major surfaces thereof, and a central conductor 16 disposed inside the outer through hole conductor 8 substantially coaxially thereto. The wiring board 1 further comprises first and second via conductors 26, 27 formed, respectively, in the first resin insulation layer 3 on the central board 2 a second resin insulation layer 4 and connected with the central conductor 16 on the central axis 9.
Patent JP-2001122902-A (JP)
Title: Method for purifying crude carboxymethylcellulose
Inventor: KOYAMA TAKAHIRO
IPC: C08B11/12
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for purifying a carboxymethylcellulose(CMC), capable of extremely reducing the content of a remaining organic solvent in the CMC, especially capable of reducing the content of methanol so as to be <=500 ppm in the method for producing the CMC by a solvent method. SOLUTION: This method for purifying a crude CMC comprises a wetting step for bringing the crude CMC containing the remaining organic solvent into contact with water in an amount sufficient to wetting the film formed on the surface of the CMC, and a drying step for evaporating and removing the remaining organic solvent in combination with the water by drying the wetted crude CMC in the method for producing the CMC by treating a mercerized cellulose in the presence of the organic solvent by an etherizing agent. A steam is used as the water, and 100 pts.wt. of the crude CMC is brought into contact with 4-25 pts.wt. of the water in the wetting step. Further, the drying is carried out at 60-140 deg.C in the drying step in the method for purifying the crude CMC. The crude CMC is powdery one obtained at the steps after a deliquoring step in the method for purifying the crude CMC.
Patent JP-H03164622-A (JP)
Title: Piping structure of drain pipe in air conditioner apparatus
Inventor: AOKI MASASATO
IPC: F24F13/22
Filed: 1989-11-24
Abstract: PURPOSE:To make easy and quick piping work without damaging the outer appearance of a building by disposing drain pipes for an air-conditioner along gaps among pillars and walls, and holding lower portions of the drain pipes on the pillars in a state where they are bundled to be further extendable by a predetermined length than lower ends of the gaps among the pillars and walls. CONSTITUTION:An indoor air conditioner 1 of an air conditioner is mounted on a second floor unit 20, through a pillar of which unit 20 a first hole 8 is formed for leading a drain pipe 4 into the pillar. Likewise, a second hole 13 is formed through a pillar 12 of a first floor unit for leading the drain pipe 4 led into the pillar to the outside of the same. The drain pipe 4 includes one end on the upper side thereof connected to a joint 5 and the other end disposed downwardly along the inner surface 9 of the pillar 21 through the first hole 8. The drain pipe 4 is bundled at the lower side thereof so as to be further extendable by a predetermined lengths than the lower end of the pillar 21 and held in a hollow part in the pillar 21. More specifically, the drain pipe 4 is bundled, having its length which at least allows the pipe 4 extends to an indoor feeding drain pipe 30. Further, a weight W is mounted, as required, at the lower end of the drain pipe 4.
Patent JP-H08142540-A (JP)
Title: Partially sealed book
Inventor: SUDO HIROSHI
IPC: B65D75/02
Filed: 1994-11-14
Abstract: PURPOSE: To provide a partially sealed book capable of adding amusingness to the structure itself of a book and capable of enhancing the buying desire of the book to increase buying quantity. CONSTITUTION: In a partially sealed book 1, the extension part 11 extending to the outside of a booklet part 7 is provided to the part of the end 103 of one of a front cover and a back cover and bent so as to seal the paper piece of the booklet part 7 positioned on the side of the front cover 3 or back cover 5 having the extension part 11 provided thereto and at least the leading end thereof is bonded to the paper piece.
Patent JP-H11143816-A (JP)
Title: Data transferring device
Inventor: TSUTSUMI KENJI
IPC: G06F13/28
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a data transferring device capable of DMA transfer with data arithmetic operation transfer by an abundant arithmetic function without mounting an arithmetic and logic unit inside of a DMA(direct memory access) transferring circuit. SOLUTION: The device is provided with CPU 4 connected to an external bus 16 and provided with at least an arithmetic and logic unit(ALU) 8 to successively execute an instruction, a DMA transferring circuit(DMAC) 1 using the bus 16 without regard to the execution of an instruction at CPU 4, a bus arbtration circuit 10 arbitrating a bus using right between CPU 4 and the circuit 1 and a DMA control part 2 controlling the circuit 8 of CPU 4 with respect to data read by the circuit 1 to make this circuit to calculate when the circuit 1 is provided with a bus using right.
Patent JP-H11145798-A (JP)
Title: Delay circuit
Inventor: YOKOZAWA KOJI
IPC: H03K5/13
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a delay circuit for suppressing the generation of noises and reducing power consumption. SOLUTION: When input signals IN are at a low level, transistors 8 and 9 are turned off, while transistors 10 and 11 are turned to bring output OUT to low. Then, when the input signals IN becomes high, the transistor 8 is turned on. Also, when an (a) point potential lowers corresponding to the time constant of a resistor 3 and a capacitance 4, and reaches a threshold voltage, the transistor 9 is turned on and the transistor 10 is turned off. As a result, the output OUT becomes high and the transistor 11 is turned OFF. Then, when the input signals IN are changed to low, the transistor 11 is turned on and the (a) point potential starts to rise again. Then, when the (a) point potential reaches the threshold voltage, the transistor 10 is turned on, and the transistor 9 is turned off, so that the output OUT becomes low and the transistor 8 is turned off.
Patent JP-H09144894-A (JP)
Title: Leakage prevention device of shaft seal part
Inventor: SAKAMOTO HIROMI
IPC: F16J15/40
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To prevent the leakage of fluid in a shaft seal part surely and deal with the worst leak situation safely without the use of a large quantity of liquid for preventing leakage and with a comparatively simple equipment constitution. SOLUTION: The device is provided with a tightly closed cylinder 14 in which a cylinder room 15 with a large diameter communicating with the pressure vessel 3 of a fluid machine and for introducing the inner fluid pressure of the pressure vessel part and a cylinder room 16 with a small diameter communicates with the lantern ring 9 part of a shaft sealed part 10 and on whose inside a liquid for leakage prevention is filled are formed in an opposite end side, and a piston 20 inserted in this cylinder along the axial direction movably and whose respective end surfaces in the axial direction are rendered to a large end surface 22 and a small end surface 24 corresponding to respective cylinder rooms.  By amplifying the inner fluid pressure of a pressure vessel part acting to the large end surface of the piston in the small end surface side based on the difference of the surface areas of both end surfaces of the piston, the fluid in the cylinder room with the small diameter supplied to the lantern ring part of the shaft sealed part is set to a higher pressure than the inner fluid pressure of the pressure vessel.
Patent JP-H08219272-A (JP)
Title: Device and method to control non-stage transmission
Inventor: PATORITSUKU RAADEI
IPC: F16H61/00
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To enable compatibility to a gradual driving condition of a gear or a speed change ratio at the start of driving by reducing the highest preset speed change ratio after a transmission reaches a designated input rotating speed, and operating a compatibility device by an indentifying device. SOLUTION: A control device 6 controls depending on a throttle valve position alpha(t) of at least a throttle valve angle sensor 7 and the engine rotating speed nomt(t) of an engine rotating speed sensor 8 of an internal combustion engine 4. To control a continuously variable transmission 2 and a start clutch 3, the control device 6 further receives a kickdown signal (kd) of a kickdown switch 10 as an input characteristic amount, an idling signal ll(t) of an idling switch 11, an air flow and air mass signal ml(t) from an air flow sensor 2 of the internal combustion engine 4, a transmission input rotating speed (ne) of a transmission input rotating speed sensor 13, and a driving speed v(t) of a driving speed sensor 14. The transmission input rotating speed (ne) is used corresponding to the engine rotating speed nmot(t) in the case of connection to the start clutch.
Patent JP-H10148259-A (JP)
Title: Cylinder displacement measuring device
Inventor: TOZAWA SHOJI
IPC: G01B7/00
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To accurately detect absolute cylinder displacement, in a cylinder displacement measuring device. SOLUTION: In order to measure cylinder displacement in a cylinder device having a cylinder 2, piston slid in the cylinder 2 and a cylinder rod 4 mounted in the piston, this constitution is formed so as to provide a first/second differential transformer part 5-1, 5-2 having a mutually different characteristic to be made capable of obtaining an output corresponding to a relative moving distance respectively between the cylinder 2 and the cylinder rod 4 and a cylinder displacement arithmetic part 6 calculating the cylinder displacement in the cylinder device based on the output from the first/second differential transformer part 5-1, 5-2.