baber/WOPTO huggingface dataset:
Patent JP-H04162640-A (JP)
Title: Semiconductor device
Inventor: MASUDA MASACHIKA
IPC: H01L21/60
Filed: 1990-10-25
Abstract: PURPOSE:To facilitate the going-around of an inner lead in connection between a pellet electronic pad and an outer lead by disposing the electrode pad from opposite ends of a short side of a circuit formation surface of a semiconductor chip toward the center. CONSTITUTION:An aluminum wiring film is formed on a circuit formation surface of a pellet 1 through an insulating film. An electrode pad part 2 as part of the wiring film is left behind and the other part is covered with a passivation film or a pellet coating film. An internal lead of the lead 3 or an inner lead 3B is disposed on the pellet coating film on the side of a short side of the pellet 1 via an insulating film 5. The electrode pad 2 and the tip end of the inner lead 3B of the lead 3 are electrically connected with a Au wire 4 and is sealed with resin 6. The electrode pad 2 is sealed with resin 6. The electrode pad 2 is disposed from opposite ends of a short side of the circuit formation surface of the pellet 1 toward the center.
Patent JP-H10135417-A (JP)
Title: Ferroelectric storage device
Inventor: OSAWA TOSHIMASA
IPC: H01L27/108
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a ferroelectric storage device which simplifies tinning design and realizes a high speed access. SOLUTION: For reading stored data from a storage cell MC1, a switching transistor Tr1 of a reference cell RMO1 turns on to change the potential of a bit line BL2 according to the polarization of a ferroelectric capacitor RFO1. After the read of this cell MC1, the transition Tr1 turns off, one electrode of the capacitor FRO1 is grounded through a resistor R1 and other electrode is held at a reference potential by a reference plate line RPL, thereby automatically wiring a reference data of the reference cell RFC1. This has no need to separately provide the timing for its rewrite.
Patent JP-H08227821-A (JP)
Title: Termination and manufacture of electronic thick film element
Inventor: JIEFURII TEII ADERUMAN
IPC: H01F17/00
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a monolithic multilayer chip component which enables the wider maximum allowable error widths of cutting positions when a wafer is cut into individual devices. SOLUTION: A monolithic chip component is composed of a plurality of subassembly units 20, 30, 44 and 58 which are layered vertically. At least one subassembly unit consists of a ferrite layer 22 on which conductors 24 are printed. One side ends 26 of the conductors 24 are exposed at positions adjacent to one edge 14 of the chip device. By arranging a plurality of the components on one sheet, a plurality of the component can be manufactured simultaneously. The layers, including the conductors, are so arranged as to have the ends of the conductors adjacent to the ends of the respective components adjacent to each other, and when the sheet is cut into the individual components, the conductors are cut together with the components.
Patent JP-H11105785-A (JP)
Title: Seated type floating dock device
Inventor: IMAIZUMI NAOHITO
IPC: B63C1/02
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To make a floating dock seated exactly on seating mounts without having the influence of tide. SOLUTION: This device is constituted so that a number of seating mounts 3 raised in two lines on the sea bottom for making a floating dock 1 seated may be surrounded by a surrounding wall 9 standing on the sea bottom 5 with the floating dock 1, and a water surface 8 in the surrounding wall 9 may be adjusted at an appropriate water level by pouring and draining means 10, 11. Therefore, even if the sea level outside the surrounding wall 9 is low, or the weight of a ship 6 installed inside the floating dock 1 is heavy, surfacing by the ballast drainage of the floating dock 1 in the surrounding wall 9 can be conducted appropriately all the time, thus it is possible to make the floating dock 1 seated exactly on the seat mount 3.
Patent JP-2001104997-A (JP)
Title: Sludge treatment apparatus
Inventor: HOKARI KEIJI
IPC: F04F5/10
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To enable the formation of sound environment and the effective utilization of sludge by dredging sludge to separate the same into a particulate material not eluting a harmful substance and naturally dischargeable water. SOLUTION: Air mixed high pressure jet water streams 2 are generated in a sludge flow pipe 1 by drive high pressure water 4 and the sludge, air 6 and a flocculant 7 are sucked under the generated negative pressure to be blended in a straight pipe part 9 by the air mixed high pressure jet water streams 2. As a result, the sludge and the flocculant are violently stirred and a sludge component or harmful substance becomes flocs to be discharged as sludge water along with sewage. The harmful substance is contained in flocs and the sewage is easily separated as naturally dischargeable water. The flocs are dehydrated and solidified to be granulated into a granular material not eluting the harmful substance. (A) in a drawing shows sludge flow pipe performing line blending and (B) in Fig. 1 is an embodiment used as a suction air mixing jet pump to which no flocculant is added.
Patent JP-H04165003-A (JP)
Title: Method for injection molding of powder for sintering
Inventor: OSAKA SHIGERU
IPC: B22F3/02
Filed: 1990-10-30
Abstract: PURPOSE:To stably manufacture an injection molded body for a sintered product excellent in dimensional accuracy, at the time of subjecting a kneaded product of a powder raw material of ceramics, cermet or the like and a binder to injection molding into the cavity of a mold, by making the volume of the cavity and the pressurizing force for the kneaded raw material into variable ones. CONSTITUTION:A powder raw material for ceramics, cermet or the like and a binder of resin or the like are kneaded, and the kneaded product is subjected to injection molding from a gate 5 into the cavity 2 of a mold 1. At the time of forming the widest inner wall on the opposite side of the gate of the mold into a movable one 3 provided with pressurizing means 4 and subjecting the kneaded raw material to injection molding from the gate 5 into the cavity, the movable wall 3 is moved so as to narrow the cavity; and, when the opening diameter of the gate 5 is defined as (d), the first width of the cavity is regulated to 0.1 (d) to 6 (d) smaller than that of the molded body, and the kneaded raw material is filled therein. Next, 80 to 200kg/cm<2> of initial pressure Pa is applied to the movable wall 3, and while the movable wall is moved till the thickness of the molded body 6 is regulated to a prescribed one, the kneaded raw material is poured. Next, back pressure Pb higher than the Pa by >=5% is applied to the movable wall, which is compressed to regulated its thickness into a prescribed one. Then, the molded body 6 is cooled and solidified and is extruded from the mold by the movable wall to manufacture the injection molded body having good dimensional accuracy for a sintered product.
Patent JP-H05103372-A (JP)
Title: Remote monitoring system for building
Inventor: AOKI KENICHI
IPC: H04Q9/00
Filed: 1991-10-08
Abstract: PURPOSE:To easily set or reset specifications by only operating a load switch when the specifications are set at the time of installation or reset at the time of exchanging the specifications. CONSTITUTION:When a load switch 24 in a building facility monitoring device 20 is operated, charge information and identification information stored in a controller 10 of an elevator are transmitted to the device 20. The device 20 is started to make automatic transmission by means of the charge information and transmits the identification information to a monitoring center 40 through a telephone line 30. Upon receiving the identification information, the center 40 transmits preserved specification data to the device 20 and the device 20 loads the specification data and sets specifications following the data.
Patent JP-2000120622-A (JP)
Title: Eyelet structure
Inventor: SETO YASUHIKO
IPC: B42F9/00
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To prevent a crack on an eyelet or a warpage of plate materials when the two plate materials are joined with the eyelet. SOLUTION: A cylinder 28 passing through a joining hole 22 of a file F is caulked with a jig 24, and a grip holder is joined as an eyelet structure. The cylinder is made of plastic, thus it does not yield a crack. A protruding part 18A is generated only on the side of the file F providing a good appearance. Providing a counter sunk 20 avoids receiving an upward force from the grip holder eliminating a warpage of the file F.
Patent JP-H09133731-A (JP)
Title: Partial discharge measuring method
Inventor: MARUYAMA YOSHIO
IPC: G01R31/12
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To accurately measure partial discharge by obtaining a calibration ratio of high accuracy with due consideration of an impedance effect across the sheath and the ground. SOLUTION: An insulated connection part 2 is supplied with a calibration pulse from a calibration pulse generator 3 and voltage V generated across the sheaths of an insulated connection part 2 is measured with a partial discharge detector 4, thereby finding a calibration ratio. In addition, the calibration ratio is used to measure a charge amount for partial discharge. At a calibration process, impedance elements R of different resistance values are connected across the sheaths of the insulated connection part 2, and voltage V detected with each impedance element R connected is obtained. Also, the calibration ratio is found from the value of the resistance of each impedance element R and the voltage V. Alternatively, low impedance elements are connected across the sheaths of the insulated connection part 2, or across the sheath and the ground to reduce the effect of an impedance fluctuation between the sheath and the ground, thereby finding the calibration ratio.
Patent JP-H04163959-A (JP)
Title: Power supply circuit for analog/digital circuit
Inventor: YAMAZAKI DAISUKE
IPC: H01L21/822
Filed: 1990-10-29
Abstract: PURPOSE:To make it possible to suppress the interference of fundamental wave and harmonics from the digital section of a digital/analog circuit to the analog section of thereof by setting the power voltage of the digital section at a constant voltage lower than the power voltage of the analog section. CONSTITUTION:Power voltage VCC of the analog section of an analog/digital circuit is set at a constant voltage lower than a voltage of regulator 3 and is supplied as power voltage VDD to the digital section 2. Voltage VDD is set at the lowest possible value in an allowable range of the operating speed or the like of the transistor of section 2. With this, the amplitude of the fundamental wave of section 2 is suppressed small, the absolute level of a harmonic signal that enters the substrate is lowered, and an influence of direct and indirect interference from section 2 to section 1 through various paths is minimized, mized, thereby making the coexistence of the analog section operating at high speed with small amplitude and the digital section easy.
Patent JP-H01131942-A (JP)
Title: Bus monitoring circuit
Inventor: ITOKU OSAMU
IPC: G06F13/00
Filed: 1987-11-17
Abstract: PURPOSE:To obtain superior responsiveness and to surely detect abnormality by making access to the same address successively for plural times, and detecting the abnormality of a data signal by comparing plural data obtained in the above access. CONSTITUTION:A bus monitoring circuit 101 inputs a read signal 103 and a write signal 104 outputted from a CPU102, and outputs a read signal 106 and a write signal 107 to make access to a memory 105 for plural times. The memory 105 outputs the data signal 109 according to an address signal 108 outputted from the CPU102 when the read signal 106 becomes active, and inputs the data signal 109 when the write signal 107 becomes active. The bus monitoring circuit 101 sets the read signal 106 and the write signal 107 at active states for plural times, and inputs the data signal at that time, and when even one out of obtained plural data is different from other data, a bus monitor signal 110 is outputted to the CPU102, and the CPU102 judges it as the abnormality of the address signal 108 or the data signal 109, then, executes the program of an abnormality processing routine.
Patent JP-H08142110-A (JP)
Title: In-mold forming method and frame
Inventor: ISHIZUKA MASANOBU
IPC: B29K705/02
Filed: 1994-11-25
Abstract: PURPOSE: To improve the bonding strength of synthetic resin and a metal part without imparting an anchor effect and without applying forming agent by forming hydrated oxide on the surface after the cleaning of the metal plate, arranging the part in a metal mold, and molding the synthetic resin. CONSTITUTION: At first, degreasing of a metal mold (aluminum) 11 is performed. In the degreasing, the metal part 11 is cleaned by organic solvent, cleaning agent and the like. Thereafter, an oxide film is removed. In this step, contamination and the oxide film are removed by acid cleaning and alkali cleaning. In these steps, metal aluminum, alumina and alumina hydrate (hydrated oxide) are formed on the surface of the metal part 11. Thereafter, the hot-water treating step for further immersing the metal part 11 into the hot water is performed. After the treating step, the metal part 11 is arranged at the specified position in the metal mold, and clamping is performed. The molding of the synthetic resin (polyamide resin) is performed in the metal mold, and the metal part 11 and a resin part 12 are molded as a unitary body.
Patent JP-H02136632-A (JP)
Title: Air conditioner
Inventor: KUSAKABE HIROYOSHI
IPC: F24F1/00
Filed: 1988-11-17
Abstract: PURPOSE:To remove odor in the air by the action of a deodorant by providing the deodorant on the surface of a heat exchanger located on the downstream side. CONSTITUTION:While an air conditioner is in service, a fan 5 is in operation to suck the air in a room from a suction port 2 through a filter 3 and introduced it into a room unit of the air conditioner. The air introduced exchanges heat while passing through plate fins 8 of a heat exchanger 4 and then is blown into the room through an air outlet 6. While passing through the plate fine 8 of the heat exchanger 4, the air comes into contact with porous fiber 9 and the odor [odorous substances] contained in the air is removed by the action of iron(III)-phthalocyanine contained in the porous fiber 9.
Patent JP-H04164309-A (JP)
Title: Solid electrolytic capacitor
Inventor: SATO HIDEAKI
IPC: H01G9/012
Filed: 1990-10-29
Abstract: PURPOSE:To widen the contact area between an anode body and an anode lead thereby restraining the increase in the leakage current by a method wherein the metallic powder of the same kind of metal as that of the anode lead is baked on the surface of the anode lead buried in an anode body. CONSTITUTION:An anode lead 1 previously press-worked is crushed and then the surface thereof is sprayed with an organic binder and tantalum powder in high viscosity using nozzle sprayer, etc., so as to be baked in high temperature and high vacuum degree atmosphere for manufacturing the anode lead 1. Next, the anode lead 1 thus manufactured is buried in the tantalum powder to be pressure-molded so that the surface area of the anode lead buried in an anode body 2 may become wider than that of the anode lead 1 protruding from the anode body 2.
Patent JP-S62234054-A (JP)
Title: 3-phenoxy(or phenylthio)cyclopentanecarbonylamino acid derivative and remedy for cerebral edema containing said derivative as active ingredient
Inventor: IMAKI KATSUHIRO
IPC: C07D333/22
Filed: 1986-12-09
Abstract: NEW MATERIAL:A compound expressed by formula I {R<1> and R<2> together with the carbon atom to which they are linked represent formula II (R<5> and R<6> are H, 1-6C alkyl, etc.) or R<1> is H and R<2> is -OR<7> [R<7> is formula III, etc., (Y is single bond, 1-4C alkylene, etc.; R<8> is H, halogen, etc.; m is 1-3;]; R<3> is H, halogen 1-4C alkyl, etc.; R<4> is amino acid residue; X is 0 or S; n is 1-3}. EXAMPLE:N-[( 1S, 3S )-3-[{( 2RS )-2-(Methyl-6, 7-dichloro-2-cyclopentyl-1-oxo-2,3- dihydro-1H-inden-5-yl}oxy]cyclopentanecarbonyl]glutamic acid. USE:A remedy for cerebral edema. PREPARATION:An acid expressed by formula IV is reacted with an acid halide or acid derivative in the presence of a tertiary amine at 0-40 deg.C and the resultant reaction product is then reacted with an amino acid expressed by the formula NH1-R<4> in an inert solvent at 0-40 deg.C to afford the aimed compound expressed by formula I.
Patent JP-H08144979-A (JP)
Title: Sealed type scroll compressor
Inventor: YAMAZAKI NORIYUKI
IPC: F04C18/02
Filed: 1994-11-25
Abstract: PURPOSE: To provide a scroll compressor effective for improving a function and reliability by eliminating the deformation of a joint section with a stationary scroll seriously affecting the function and reliability due to frame deformation at the time of assembling the compressor, particularly in tightening a compression mechanism to a sealed vessel. CONSTITUTION: The support of a compression mechanism 2 in both rotational and axial directions is provided in such a state as completely jointed to the internal surface of a sealed vessel 1 at such a process as a pressed-in or welding process via the external surface 8g of a discontinuous or ring type barrel section at the drive side of a frame 8. Also, a gap 8m is formed between the barrel external surface of the frame of a compression mechanism positioned at the jointed surface of the frame and a stationary scroll, and the internal surface of the vessel. Furthermore, a rigid support member is inserted in the gap 8m, when necessary.  According to this construction, the deformation of the end plate surface of the stationary scroll resulting from frame deformation can be eliminated, and a function drop or the like due to partial contact between the slide surfaces of a stationary scroll end plate and a moving scroll end plate can be eliminated.
Patent JP-H01134545-A (JP)
Title: Speed-up circuit for transfer of block data
Inventor: WATANABE TAKASHI
IPC: G06F12/06
Filed: 1987-11-20
Abstract: PURPOSE:To simplify the structure of a data buffer and to realize the high-speed transfer of data by using a pipeline register as a data buffer and in place of a main memory. CONSTITUTION:A pipeline register 43 stores data into a main memory via a signal line 45 by an access received from a processor via a signal line 44. These stored data are transferred to the processor via a signal line 46 and processed there. The address of the data stored in the register 43 is held by an address latch 48. A valid bit register 50 holds a valid bit showing that the register 43 is valid. The contents 52 of the latch 48 are sent to a comparator 53 in response to a request 51 received from the processor. The comparator 53 receives the contents 54 of the address given to the main memory from the processor and compares both signals 52 and 53 with each other. Based on this comparison result 60 and a valid bit 58, the access requests are given to the main memory and the register 43.
Patent JP-H05130589-A (JP)
Title: Inter-picture element correlation adaption type motion detection system
Inventor: ITO TAKASHI
IPC: H04N19/176
Filed: 1991-11-08
Abstract: PURPOSE:To detect the correlation between picture elements and dynamically vary a motion detection range according to the detection result by the inter- picture element correlation adaption type motion detection system for the high- efficiency encoding of a moving picture signal. CONSTITUTION:This system has a motion detection part 800 which divides the encoded screen of the moving picture signal into blocks each consisting of plural picture elements and compares it with a reference screen to detect blocks meeting specific requirements. Further, the system is provided with a correlation detection part 900 which detects the correlation between picture elements from the input moving picture signal and outputs a control signal. With the control signal outputted by the correlation detection part 900, the motion detection part 800 varies the detection range of the block meeting the specific requirements in the reference screen according to the detection result of the correlation between the picture elements.
Patent JP-H09109740-A (JP)
Title: Cushion unit for automobile seat and manufacture thereof
Inventor: ANDO KAZUHISA
IPC: B29L31/58
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To form a surface prescribed part so as to have a good soft feeling, by connecting a soft part to an end of a main unit part by a movable manner, folding the movable member, and superposing the soft part in a main unit part surface. SOLUTION: A soft part 21 comprises an upper side soft part 21a arranged in an upper side recessed part 12a and a lower side soft part 21b arranged in a lower side recessed part 12b, of a main unit part 11. The upper side soft part 21a, in its end part, is connected to an upper end of the upper side recessed part 12a by a movable member 31, to be superposed, by its folding, in a surface of the upper side recessed part 12a. On the other hand, the lower side soft part 21b, in its end part, is connected to a lower end of the lower side recessed part 12b by the movable member 31, to be superposed, by its folding, in a surface of the lower side recessed part 12b. Here, the upper/lower side soft parts 21a, 21b are connected to an end of the main unit part 11 by the member 31, so as to limit movement, and positioning relating to a surface of the main unit part 11 is facilitated.
Patent JP-H01134266-A (JP)
Title: Accelerometer
Inventor: SHIRAKI IKUO
IPC: G01P15/093
Filed: 1987-11-20
Abstract: PURPOSE:To detect acceleration without using any mechanical support mechanism, etc., by allowing a position detecting means to detect the floating quantity of a superconductor or magnet by utilizing the Meissner effect of the superconductor provided in a magnetic field. CONSTITUTION:The plate-shaped superconductor 2 floats over the magnet 1 which is arranged fixedly by the Meissner effect based upon the magnetic field of the magnet 1. A light emission body 3 and a couple of photoreceiving bodies 4 provided to a case which is not shown in a figure at side parts of the superconductor 2, and the light emission body 3 and photoreceiving bodies 4 constitute the position detecting means 5 for detecting the moving position of the superconductor 2 shown by an arrow A. When acceleration is applied to the superconductor 2, the floating quantity (x) of the superconductor 2 varies. Variation in the received light quantity from the light emission body 3 to the photoreceiving bodies 4a and 4b due to the variation, is detected to find said acceleration.
Patent JP-H03152169-A (JP)
Title: Material for preventing adhesion of aquatic life
Inventor: NAKANISHI MOTOYASU
IPC: C09D133/00
Filed: 1989-11-09
Abstract: PURPOSE:To provide the subject material containing tannin as a part of the coating component, free from environmental pollution, having bactericidal and antibacterial activities and effective in preventing the adhesion of aquatic life such as barnacle and native mussel to ship and various harbor facilities, fishing net, fish reserve, etc. CONSTITUTION:The objective material is produced by mixing and dispersing tannin in a coating material. Saponin may be used in place of tannin or a mixture of tannin and saponin may be dispersed in a coating material.
Patent JP-S63205779-A (JP)
Inventor: HANGU UEN RIII
IPC: G06T1/60
Filed: 1987-11-20
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。