baber/WOPTO huggingface dataset:
Patent JP-H04137628-A (JP)
Title: Semiconductor device
Inventor: SUZUKI SEIGO
IPC: H01L23/52
Filed: 1990-09-28
Abstract: PURPOSE:To suppress the rapidly increasing power consumption as much as possible with improved integration rate by a method wherein such a wiring structure is provided that the minimum wiring interval is less than the thickness of an inter-layer insulation film, and the minimum wiring width is less than half of said minimum wiring interval to control the parasitic capacity such as inter-line capacity. CONSTITUTION:This fine-processed semiconductor device has such a wiring structure that the minimum wiring interval P is less than the thickness Q of an inter-layer insulation film, and the minimum wiring line width a is less than half of said minimum wiring interval. As the miniaturization of a semiconductor device advances, the thickness of the insulation layer 3 that supports a wiring 2 is not required to be changed a lot, the wiring width a and wiring interval p will decrease at the similar rate as much as possible, whereas the inter-line capacity C1 will rapidly increase in the region of p<=Q in accordance with this decrease as shown in the figure 3. Therefore, it is inevitable to make the wiring width a smaller for miniaturization, however, the wiring interval P is, at least, always set to be larger than the twice of the wiring width so that the wiring capacity consisting of a ground capacity C0 and the inter-line capacity C1 is made minimum to decrease the power consumption of the semiconductor device and to improve the integration rate.
Patent JP-S63110444-A (JP)
Title: Silver halide photographic sensitive material
Inventor: HIOKI TAKANORI
IPC: G03C1/825
Filed: 1986-10-29
Abstract: PURPOSE:To obtain the spectrally sensitized titled material by providing at least one layer contg. one kind of a specific azaazulenium on a substrate, thereby improving photosensitivity. CONSTITUTION:At least one layer contg. at least one kind of the compd. shown by the formula is provided in the titled material composed of a substrate body and a silver halide emulsion layer. In case that the compd. shown by the formula is incorporated in the silver halide emulsion layer, as a photographic sensitizer and sensitizing dye or desensitizer and desensitizing dye, the compounding amount of said compd. is 5X10<-7>-1X10<-2>mol, preferably 5-10<-6>-5X10<-3>mol per 1mol of silver halide. Thus, the spectrally sensitized area is given to the titled material, and the photosensitive area of the silver halide is enlarged, thereby increasing the sensitivity of the titled material.
Patent JP-2001079736-A (JP)
Title: Loading device of centerless grinder
Inventor: MAENO TAIICHI
IPC: B24B5/18
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To deduce device cost and running cost as well as to promote shortening of loading time of a work by simplifying constitution of a driving system. SOLUTION: Exchange of a work W against a work holder of another swing arm 6 is carried out at a work deposit and delivery position Y while the work W held by a work holder of one swing arm 5 is ground and worked at a grinding position X as a pair of the swing arms 5, 6 are oscillated alternately synchronously between the grinding position X of a centerless grinder B and the work deposit and delivery position Y out of a machine by a swing driving part 7 on this device. The both swing arms 5, 6 slide in the oscillating support shaft 10, 11 directions by a swing cam part 8 at the time of crossing in the middle of oscillation with each other and interference of the work holders with each other is prevented.
Patent JP-2000084980-A (JP)
Title: Gas nozzle for gas assist injection molding
Inventor: SETO MASAHIRO
IPC: B29C45/00
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To prevent the leak of the pressure gas into a molten synthetic resin until the molten synthetic resin is cooled and solidified because a gas flow passage is certainly closed or to prevent the back flow of the molten synthetic resin into a gas nozzle. SOLUTION: A gas nozzle for gas assist injection molding has a gas flow passage 1, the needle pin 2 passed through the flow passage 1 and a needle pin large diameter tip part 21 formed thereto and the tip part 21 is brought into contact with the inner wall of the leading end part of the gas flow passage 1 under pressure by the spring 22 attached to the needle pin 2 to close the gas flow passage 1 and, by the pressure of the compressed gas supplied into the gas flow passage 1, a gas flowing gap 12 is formed between the neede pin large diameter tip part and the inner wall of the tip part of the gas flow passage 1.
Patent JP-H1189136-A (JP)
Title: Permanent magnet type motor
Inventor: NARITA KENJI
IPC: H02K29/00
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To enlarge a q-shaft inductance, to enlarge a reluctance torque even in one magnet per pole in a permanent magnet type motor and to improve the efficiency of the motor. SOLUTION: In the inner rotor-type permanent magnet-type motor, a rotor core 10 is composed of a first core 12 where as many permanent magnets 11 as the number of poles in a permanent magnet type motor are embedded, and a second core 14 where holes 13 are formed in places corresponding to the permanent magnets 11. The first core 12 and the second core 14 are adjusted to a d-shaft and a q-shaft and they are overlapped. In the first core 12, the permanent magnets 11 are embedded along a circumferential direction and 2P (P: a positive integer)-pieces of permanent magnets form a magnetic pole of 2P poles. The holes 13 of the second core 14 are formed in such a way that they are contained in the holes of the permanent magnets 11.
Patent JP-S61134501-A (JP)
Inventor: FUJITA TSUKASA
IPC: F22B1/06
Filed: 1984-12-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04133906-A (JP)
Title: Pallet switching device
Inventor: FUJIWARA HIDEKI
IPC: B23P19/00
Filed: 1990-09-26
Abstract: PURPOSE:To enhance loading operability of works, in a pallet switching device in an assembling line, by transferring empty pallets to a pallet storage zone, and taking out pallets for the next work from the storage zone, and then by loading works on the pallets on the way they are supplied to a conveying line. CONSTITUTION:Empty subpallets Pf to Pm after assembling parts have been transferred to a vehicle conveying line at a docking station Sa are taken out at a subpallet taking-out station Sb, and then they are transferred to respective zones of a subpallet storage zone Zw. And the carriage C is moved to a subpallet loading station So. On the other hand, subpallets for the next work are supplied to a parts-loading station Sd through a supply line Li, and after parts on a parts-conveying line La have been loaded, the subpallets are transferred to the subpallet loading station Sc and are loaded on the carriage C.
Patent JP-H08118613-A (JP)
Title: Ink jet recording head and ink jet recording apparatus
Inventor: SATO OSAMU
IPC: B41J2/01
Filed: 1994-10-24
Abstract: PURPOSE: To provide the constitution of the ink jet recording head of an ink jet recording apparatus suppressed in the number of parts or outer shape size to the min, having a sufficient strength and capable of producing the nozzle part of the ink jet recording head having different support members by a common manufacturing apparatus. CONSTITUTION: The first support member 1 supporting a recording head and the second support member 2 attaching the same are made equal in either one of dimensions such as thickness, width or length and a positioning fitting part in an ink emitting direction is provided and the bending strength of a connection part is imparted by the fitting part and both support members are fixed by a connection member having an ink supply part therein.
Patent JP-S61136317-A (JP)
Title: Composite type switching element
Inventor: FUJIWARA HIROKI
IPC: H03K17/567
Filed: 1984-12-06
Abstract: PURPOSE:To shorten a turn-off time of a circuit, and also to obtain an inexpensive element by connecting a diode in anti-parallel to a constant-voltage diode between a gate and a source of an FET, in a Darlington connection circuit of the FET and a bipolar transistor. CONSTITUTION:A constant-voltage diode 3 is used for suppressing an overvoltage between a gate and a source of an FET of the pre-stage of a Darlington connection circuit, and its anode and cathode directions require a capacity for flowing an emitted current of a base accumulated charge of a transistor 1, but as the circuit becomes a large capacity, a large current capacity becomes necessary in the anode cathode directions of the constant-voltage diode. Accordingly, by connecting a diode 4 whose forward voltage drop is smaller than that of the constant-voltage diode 3, the base accumulated charge of the transistor 1 is emitted through only the diode 4, and the constant-voltage diode 3 becomes inexpensive if it is a purpose to only suppressing an overvoltage.
Patent JP-H0710938-A (JP)
Title: Cold-crossliduction
Inventor: MASUDA TOSHIYUKI
IPC: C08L51/06
Filed: 1993-10-15
Abstract: PURPOSE:To botain a cold-crosslinkable resin composition which produces a coating film excellent in curability and water, acid and alkali resistances and is superb in storage stability, and to provide a process for producing the same. CONSTITUTION:The resin composition comprises a water-soluble resin having asilyl group represented by the formula (wherein R<1> is a monovalent hydrocarbon group selected from alkyl, aryl and aralkyl groups; M<1> is an alkali metal atom, alkaline earth metal atom, aluminum atom, titanium atom, cerium atom, zirconium atom, ammonium group, guaternary ammonium or quaternary phosphonium group; and (a) is an integer of 0-2) or a water-dispersed resin formed by the dispersion polymerization of a vinyl monomer in an aqueous medium solution containing the water-soluble resin.
Patent JP-H08121670-A (JP)
Title: Header storage case
Inventor: OHATA KAZUO
IPC: F16L41/03
Filed: 1994-10-24
Abstract: PURPOSE: To facilitate installation and leakage treatment between a header and a distribution pipe. CONSTITUTION: The front face of a case body 10 with a water supply header and a hot water supply header 60 supported inside is formed into an opening part 11 opened over the whole face, and this opening part 11 is covered with a cover body 20. A weir plate 23 is provided on the opening part 10 side side- edge part of the lower face of the case body 10, vertically on the whole lower face. A drain pipe 24 is fitted in such a way as to pierce the side part of this weir plate 23. The drain pipe 24 is installed along the wall surface 82 close to a drain pan 81 so that the tip part of the drain pipe 24 is protruded from the cover body 20 and positioned above the drain pan 81.
Patent JP-S62117639-A (JP)
Inventor: ISHIDA HIROSHI
IPC: B02B7/00
Filed: 1985-11-18
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-H05238218-A (JP)
Title: Device for inflation of container or floating body of piece of lifesaving equipment
Inventor: SUTEEFUAN GURAZA
IPC: B63C9/18
Filed: 1992-09-28
Abstract: PURPOSE: To provide a device for inflating a container or a floating body of a piece of lifesaving equipment capable of being operated by simple and small number of operating steps. CONSTITUTION: The device 100 for inflating a container or a floating body of a piece of lifesaving equipment comprises a container neck 12 of the device 100 to be inflated in the container or the body with pressure gas from a pressure gas container 11 sealed by a diaphragm 14 and having an external thread 13 which can be screwed into a receiving aperture 15 in a housing 10. A gas content of the container 11 is released by opening the diaphragm 14 with an aid of an opening striker 24 disposed in the housing which may possibly be movable by means of a hand lever and a force of a spring against the diaphragm 14. The spring is tensioned simultaneously by screwing into the aperture 15 of the container 11 and retained with an aid of an automatic element 35 that is dissolved in water.
Patent JP-H02167400-A (JP)
Title: Upright type soap stamping machine
Inventor: SATO TAKUYA
IPC: C11D13/16
Filed: 1989-10-02
Abstract: PURPOSE:To provide a soap stamping machine of upright type which is not restricted by any shape of the molded products, since it can take up the stamped product, which has been pushed up from the bottom tool with the pushing mechanism, by means of a suction mechanism. CONSTITUTION:After a soap bar A is fed to the bottom tool 2, the top tool 3 is allowed to come down to stamp the soap into a prescribed shape. Then, the top tool 3 is opened, then the bottom tool 2 is inclined. At the inclination, the pushing pin 13 is moved upward to lift the stamped soap remaining in the bottom tool at such a extent as it does not fall down from the tool 2. The suction mechanism 67 is moved toward the stamped soap so that the mechanism holds the soap, then moved away to release the soap from the bottom tool 2 whereby the stamped product is taken out of the bottom tool 2.
Patent JP-H04138014-A (JP)
Title: Method of monitoring digital type protective relay
Inventor: MIYATA MITSUFUMI
IPC: H02H3/02
Filed: 1990-09-26
Abstract: PURPOSE:To surely detect fault or abnormality regardless of the magnitude of AC input and also improve the accuracy in monitoring and the reliability by inputting a signal for monitoring the operation of an analog input part into an analog filter through a signal transmitting means and monitoring it. CONSTITUTION:An analog input part 3 is provided with a monitoring signal generating circuit 3D. For the monitoring signal S, harmonics synchronized with the frequency of the system is used, so a monitoring signal S is created by taking the sampling signal Ps from the CPU on a mother board into the monitoring signal generating circuit 3D, and diving it. The monitoring signal S created this way is sent to an input transformer 2 through a connector 6b, a cable 5, and a connector 6a, and is turned back to the input transformer 2, and again it is input into the analog filters 3A and 3B of an analog input part 3 through the connector 6a, the cable 5, and the connector 6b. Hereupon, the cable 5 and the connectors 6a and 6b constitute a signal transmitting means.
Patent JP-H10100669-A (JP)
Title: Window device for vehicle
Inventor: YOSHINO TSUNEHIRO
IPC: B60J1/14
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain opening area as large as possible and ensure window glass supporting rigidity and sealing performance compatibly with each other. SOLUTION: Upper and lower guide rails 11, 12 are provided in positions inside weatherstrip in a window opening part. Upper support brackets 9F, 9R are provided at the front end part and center part of an upper edge of window glass 8, while lower support brackets 10F, 10R are provided at the front end part and center part of a lower edge of the window glass 8. These upper and lower support brackets 9F, 9R, 10F, 10R, and upper and lower guide brackets 13F, 13R, 20F, 20R sliding along the guide rails 11, 12 are connected slidably in the width direction of a vehicle by connecting structure with pins and oblique guide oblong holes so as to support the window glass 8 slidably in a longitudinal direction as well as movably in the width direction of the vehicle between a seal position and a flap-out position.
Patent JP-H02103505-A (JP)
Title: Optical isolator
Inventor: SAITO SEIICHI
IPC: C30B29/30
Filed: 1988-10-13
Abstract: PURPOSE:To provide the optical isolator which is good in sepn. of ordinary light and extraordinary light, the extinction ratio of polarized light, weatherability, etc., is nearly the same as rutile and can be produced from a large wafer and to reduce man-hours by using a YVO4 (yttrium vanadate) single crystal wafer for the polarizer and analyzer of the optical isolator. CONSTITUTION:The YVO4 single crystal grown by a pulling up method is used as the polarizer and analyzer material. This yttrium vanadate is, unlike the conventional rutile, obtd. by a pulling up growth method and, therefore, the good quality isolator is inexpensively obtd. the formation of the larger-sized isolator is easy as well. Production efficiency is enhanced particularly in the case of producing the isolator by sticking the isolator to a large-sized Faraday rotating element wafer. Contribution is thus made to the reduction of cost.
Patent JP-H0889056-A (JP)
Title: Displaying device for engine load of working vehicle
Inventor: ENDO TOYOHARU
IPC: A01D69/00
Filed: 1994-09-27
Abstract: PURPOSE: To bring a displaying device displaying an engine load to be useful for a setting operation of a working unit to a suitable revolution before the working and to previously prevent a trouble caused by an overload of the engine during operation from occurring. CONSTITUTION: This displaying device for an engine load of a working vehicle is provided to display the engine load on a display 25 when an engine revolution reaches over a predetermined one in the suitable revolution range of a working unit 39. The displaying device displays, on the display 26 an overload of the engine when the engine revolution becomes lower than the predetermined one and that a load is increasing when a lowering of the engine revolution is observed even the revolution is higher than the predetermined one.
Patent JP-H1193186-A (JP)
Title: Stone fence
Inventor: NISHIKAWA KIYOMITSU
IPC: E02D29/02
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To execute a stone fence easily even when workers are not skilled. SOLUTION: In the stone fence 10, a plurality of stones 21, in which surfaces are formed in a hexagon and which have the same shape, are assembled and formed so that the surfaces 21a of the stones 21 are placed as the surfaces of the stone fence 10. A pair of first opposed two sides 21e, 21h in the six sides 21e (-21j) of the hexagonal surface 21a of each stone 21 mutually run parallel and have the same length, a pair of second mutually opposed two sides (21f, 21i) mutually run parallel, a pair of third mutually opposed two sides (21g, 21j) mutually run parallel, and the length of a pair of the second opposed two sides (21f, 21i) and a pair of the third opposed two sides (21g, 21j) is formed equally at that time. Roundness is formed on the boundaries of each side side-edge (21b) of the hexagonal surfaces 21a of each stone 21 and the side faces (21c) of each stone 21 at that time.
Patent JP-H06112088-A (JP)
Title: Manufacture of layered ceramic electronic part
Inventor: MORI HARUHIKO
IPC: H01G4/30
Filed: 1992-09-29
Abstract: PURPOSE:To keep conductor films of a ceramic layer proper in position and dimensions even after pressure is applied to a ceramic layer by a method wherein an upper punch is composed of a peripheral part and a punch main body, and the peripheral part and the main body are made to operate separately so as to enable the peripheral part to compress the ceramic layer harder than the main body. CONSTITUTION:An upper punch 14 is composed of a peripheral part 19 which comes into contact with the periphery of the primary surface of a ceramic layer 13 and a main body 20 which is brought into contact with the center part of the above surface, and the peripheral part 19 and the main body 20 are made to separately compress the ceramic layer 13. By this setup, the peripheral part 19 of the upper punch 14 are made to press the ceramic layer 13 sooner than the main body 20, whereby conductor films 12 can be prevented from unnecessarily getting out of position.
Patent JP-H09102558-A (JP)
Title: Radiation-proof package
Inventor: AKAZAWA NOBUKO
IPC: H01L23/02
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a radiation-proof package which can be maintained in a highly reliable state for a long period and can prevent the deterioration of a semiconductor element by secondary radiation by providing an airtightly sealed inner package housing a substrate mounted with a hybrid IC and an outer package housing the inner package and composed of a radiation shielding material. SOLUTION: A ceramic substrate or metallic plate 2 mounted which a hybrid IC 1 composed of an integrated circuit and an electronic section is set on an inner package base 3a. External lead pins 5 which are electrically connected to the substrate 2 through bonded wires 4 are lead out from holes formed through the side faces of the base 3a and the clearances. between the base 3a and the pins 5 are airtightly sealed with hermetic glass 6. The inner package 3 is housed in an outer package 7 composed of an outer package base 7a composed of a tungsten allay and an outer package cover 7b which is the lid of the base 7a.
Patent JP-H08167665-A (JP)
Title: Semiconductor device, and its manufacture
Inventor: KIYOTA HISAHARU
IPC: H01L21/8247
Filed: 1995-10-05
Abstract: PURPOSE: To provide a semiconductor device having a double-gate structure of high break down voltage, which reduces the bit cost. CONSTITUTION: A double-gate structure semiconductor device 1 has a structure in which the first insulating layer 12, the first gate electrode 13 consisting of Poly-Si, the second insulating layer 14 consisting of a-Si, and the second gate electrode 15 consisting of metallic material are made in order. The double-gate structure is made by patterning the stack after stacking an insulating layer, a polysilicon layer, an amorphous silicon layer, and a metallic layer in order on the substrate 11.
Patent JP-2000088586-A (JP)
Title: On-board machine in toll collection system and navigator
Inventor: HOSOHARA NOBUHIRO
IPC: G07B15/00
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To provide an on-board machine in a toll collection system wherein the driver running on a toll road can always recognize the current toll and the unnecessary utilization of toll roads can be suppressed by always recognizing the toll in a long-distance running. SOLUTION: An on-board machine 19 carried in a vehicle has transmitting means 16 for transmitting a recognition number to a road-side machine 20 disposed at the side of a toll road and receiving means 16 for receiving data about the toll from the load side machine 20 to which the transmitting means 16 transmits the recognition number. The on-board machine in a toll collection system designed to collect a toll corresponding to data from an account in an financial institute corresponding to the recognition number transmitted from the transmitting means 16 comprises means 15 for connecting to other computer 12, and means 18 for transmitting data about the toll received by the receiving means 16 to the computer 12 connected by the connecting means 15.
Patent JP-2001082490-A (JP)
Title: Stud roller
Inventor: HISHIDA TADASHI
IPC: F16C19/06
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a stud roller with easy assembling and low cost. SOLUTION: In this stud roller, a raceway groove 4 is formed on the outer circumference of a stud 1. A ball 20 is integrated between the raceway groove 4 and a cylindrical raceway track 11 formed on the inner circumference of a roller 10 to support the roller 10 possible to rotate freely. An inward flange 12 facing to the ball 20 along the axial direction is formed at one end of the roller 10. A recessed part 13 for fitting a lid is provided at the other end of the roller 10 and a lid 15 is pressed into the recessed part 13 for fitting a lid. A protruded part 16 provided on the outer circumference is engaged to an engaging groove 14 on the inner circumference of the recessed part for fitting a lid to prevent the lid 15 from coming off.