baber/WOPTO huggingface dataset:
Patent JP-S61255220-A (JP)
Title: Variable nozzle device of exhaust gas turbine supercharger
Inventor: KATO TOSHIHIKO
IPC: F02B37/24
Filed: 1985-05-07
Abstract: PURPOSE:To increase a supercharger pressure during low load running of an engine and to provide excellent engine performance responding to every operation condition, according to the method wherein a part of an exhaust passage on the upper stream of a nozzle is partitioned by a partition 4 to form a passage for control, and the passage for control is opened and closed by an opening and closing mechanism. CONSTITUTION:A partition 4 is welded to an exhaust inlet casing 3 to form a partition passage 4 (part E), and one of the exhaust gas passages of a nozzle 2 is situated independently from other passage. A block plate support 5, a block plate 7 supported by a bearing 6 are mounted to the exhaust gas incoming side of the parttion 4. A shaft 8 is screwed in the block plate 7, is positioned by a positioning pin 17, and a lever 9, positioned by a rotation preventing plate 15, is secured to the shaft 7 by means of hexagonal nut 13 and spring seat metal 14. With the lever 9 controlled, the block plate 7 is rotated through the shaft 8 to control incoming of exhaust gas to the part E. This enables lowering of an exhaust gas temperature through increase of a charging pressure, and permits reduction of production of dirt of a supercharger.
Patent JP-H09279745-A (JP)
Title: Equipment roof panel, and method of setting equipment roof panel
Inventor: TSUKAMOTO SHIGERU
IPC: E04B7/02
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To set an equipment roof panel onto an outer wall by setting the plate thickness of the horizontal rail member of the roof panel smaller than that of the vertical rail member, and inserting a lifting jig to the horizontal rail member lower side through the clearance between a girder member arranged on the panel top end part and the lower surface of the vertical rail member to lift up the panel. SOLUTION: A lifting jig piece part 11a is inserted to the top end through a clearance 10, and a plug lower surface 12a and a horizontal rail member lower surface 7a are supported to fix the tip of a lifting jig protruding part 11d to a connecting girder 5. An equipment roof panel 1 is surely supported by a hanging jig 11, and a wire lower end is tied to the other piece part 11b to lift up and set the panel on a girder member 18 on the upper end part of an outer wall 15. The vertical rail member lower surface 6a of the lifted equipment roof panel l is set on the girder member 18 upper surface. The one piece 11a of the lifting jig 11 avoids the nipping of the plug lower surface 12a, the horizontal rail member lower surface 7a and the girder 18 upper surface, and the lifting jig 11 is pulled out after the equipment roof panel 1 is set.  Thus, the equipment roof panel 1 is lifted by the lifting jig 11, the vertical rail member lower surface 6a is set on a skeleton, and the lifting jig 11 can be easily removed.
Patent JP-S63263394-A (JP)
Title: Rotary regenerative type ceramic heat exchanger
Inventor: KATSU MASANORI
IPC: F28F21/04
Filed: 1987-04-17
Abstract: PURPOSE:To prevent a crack from developing when thermal stress is applied, by a method wherein each of matrix segments has a cell form whose Young's modulus shows anisotropy in its cross section and said segments an arranged so that the direction in which the Young's modulus becomes small is made to coincide with each other in the circumferential direction of a disk at least in four places on the outer peripheral section of the disk. CONSTITUTION:Matrix segments 1-8 made of cordierite and having a honeycomb structure with the shape of a cell at the pitch ratio of the shorter side to the longer side being 1:3<1/2> are arranged in the form of a disk, and gaps among the segments are bonded with a bonding agent as an integral unit. As for the matrix segments 1, 4, 6 and 7, the direction of the cells having the small Young's modulus, i.e., the direction of the shorter side of each cell, coincides in the circumferential direction, while as for other matrix segments 2, 3, 5 and 8, both the directions mentioned above do not coincide exactly. When this unit is applied with a thermal shock in an electric furnace and the testing of heat-resistant impact characteristics is performed, said characteristics are enhanced by a factor of 75 deg.C. When the analysis of thermal stress is also made by means of a computer, tension stress in the circumferential direction and that in the radial direction are well balanced with each other.
Patent JP-H01269640-A (JP)
Title: Air bag device for protecting driver
Inventor: SHIMOKI KAZUAKI
IPC: B60R21/20
Filed: 1988-04-20
Abstract: PURPOSE:To reduce the dimension and weight of a device by laminating a gas generating agent in thin film form onto the inner surface of a bag body and connecting an ignition device with the gas generating agent layer, in a device in which a driver is restraint-protected by expanding the bag body by the combustion gas of the gas generating agent. CONSTITUTION:As for an air bag device 1, the basic part of a bag body 2 is nipped between a retainer 3 and a fixed plate 4, and fixed by bolts 5 and nuts 6. The bag body 2 is formed by laminating a coating layer 8, gas generating agent layer 9, and a protector cover 10 in succession onto the inner surface or a basic cloth 7. A part of the protector cover 10 is cut so that the gas generating agent layer 9 is exposed, and a heater 11 is arranged. Further, an ignition conductor wire 12 is connected with the heater 11, and after a grommet 13 is allowed to penetrate through the ignition conductor wire 12, said conductor wire 12 is connected with an electric power source 15 through a switch 14. Therefore, when a vehicle collides, the gas generating agent layer 9 is combusted, and the bag body 2 is expanded by the gas generated in combustion.
Patent JP-H05291419-A (JP)
Title: Imprinting on heat dissipating plate to be attached to electronic component
Inventor: KONO NOBUHISA
IPC: H01L23/00
Filed: 1992-04-16
Abstract: PURPOSE:To reduce the number of taking processes and the managing processes of the imprinting information for each electronic component and suppress misimprinting by permitting an imprint on the electronic component to be the information by an image processing device, inputting the information to an imprinting device with the external information such as a serial number, etc. and automatically imprinting on a heat dissipating plate to be attached. CONSTITUTION:The imprint on an electronic component 1 is caught by a CCD camera 2, the information is inputted to an image processing device 3 for image recognition and image processing and the information is inputted to an imprinting device controller 5 with the external information (serial number, etc.) outputted from an external input device 4 in order to imprint on a heat dissipating plate 7 by an imprinting device 6. The imprinted electronic component 1 and the heat dissipating plate 7 are automatically placed on a discharge tray 8 for the subsequent process.
Patent JP-H04326664-A (JP)
Title: Picture binarizing method
Inventor: WATANABE TOSHIBUMI
IPC: H04N1/40
Filed: 1991-04-26
Abstract: PURPOSE:To obtain the picture binarizing method with less dependency on a pattern rate and noise immunity by using a difference between histograms in a local area. CONSTITUTION:A window scanner 101 extracts picture elements included in a window while scanning the window with a small area within a picture. An in-window picture density level calculation circuit 102 obtains a means value and total sum of the picture elements as a density level of a window picture. A density histogram difference calculator 103 obtains a histogram difference between density histograms of the in-window picture when the density level is large and small and obtains the absolute value of the difference histogram as an absolute histogram difference. Then a density threshold level calculation circuit 104 takes the difference as a threshold level of a mean density or takes a point at which the integration of the frequency reaches a half of the total as a threshold level. Then a binarizing section 105 extracts the threshold level and binarizes the picture element by using threshold level. As a result, the picture binarization with less dependency on a pattern rate and noise immunity is realized.
Patent JP-S61256189-A (JP)
Title: Regenerator of fluidized bed type
Inventor: KASAHARA KEISUKE
IPC: F28D17/02
Filed: 1985-05-08
Abstract: PURPOSE:To increase the heat transferring efficiency of a regenerator, by providing a means to generate high velocity air flow by gradually reducing the area where the air passes through, and a means to accumulate cold and hot heat disposed directly above the high velocity air flow generating means, and by transferring cold heat energy of high velocity air flow to the regenerating means of cold and hot heat by the intermediary of a group of solid particles. CONSTITUTION:An air flow flow-in from lower openings 15a. Its flowing velocity is gradually increased in a funnel-shaped hole 14 of which surface of flow path for the air flow is gradually reduced. The high velocity air flow is injected from upper injection ports 15b. It is mixed with a group 12 of solid particles, becoming a mixed phase flow, flowing upward along the wall of a capsule, and it circulates round the capsule, turning round downwardly from the top of a capsule. The cold heat energy in the air flow of high velocity is accumulated in a cold heat accumulating material 18 in a capsule by the intermediary of a group 12 of solid particles as a heat transferring medium. A mesh net 13 as a holding means to solid particles is provided on the upstream side of air flow under a punching metal 15. The mesh net 13 can increase the heat transferring efficiency of a heat generator. The pressure loss of a fluidized bed is not so large because the air flow will pass through the mesh net 13 during the low speed time before it becomes a high velocity fluid.
Patent JP-S5722504-A (JP)
Title: Gap detector
Inventor: KIKUCHI MASAAKI
IPC: G01B7/14
Filed: 1980-07-16
Abstract: PURPOSE:To simplify the costitution of the device by arranging a circuit that detects an inductance change of a coil as an oscillator. CONSTITUTION:A differential operational amplifier 1 and a current amplifier 2 constitute a detecting circuit 8, and a coil LS a detecting end part 9. The output from the detecting circuit 8 is given through a differentiation circuit 10 to a circuit 11, constituted by a diode and an integrating circuit, through which a signal is made to be DC and subjected to frequency/voltage conversion so as to be applied to a driving circuit 12. The circuit 12 turns a LED-LD on or off when the input has exceeded a given level. Further, when a gap G between the top of a core 6 and a substance comprising a magnetic material has changed, the inductance of the coil LS comprising coils 7, 7 change, thereby the oscillation frequency of the circuit 8 changes. The condition for said oscillation is defined by (LS/R1)<=(LD/R3).
Patent JP-S58213285-A (JP)
Inventor: YOSHIOKA TAKESHI
IPC: G21B1/11
Filed: 1982-06-07
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-H03295121-A (JP)
Title: Buffer shaped gas-blast circuit breaker
Inventor: MATSUHISA KOJI
IPC: H01H33/915
Filed: 1990-04-13
Abstract: PURPOSE:To improve breaking ability of accidental current due to multiple lightning by elongating the time for spraying compressed gas through elongating the moving distance of a moving electrode. CONSTITUTION:The moving distance of a moving electrode 2 is made longer than conventional distance, and the volume of an insulating gas 7 in a buffer cylinder is increased thereby. A gas pressure adjusting means is provided in a buffer piston 5, so as to keep the gas pressure in the buffer cylinder at the time of current breaking almost at the same level. Gas pressure is determined by keeping balance between the spring force and the increase in gas pressure due to decrease in arc energy as well as in the volume in the buffer cylinder, so as to keep an almost constant level by the gas pressure larger than the breakable gas pressure, and gas ejection is carried out by the compression of a cylinder chamber by means of the spring force, even after the moving electrode 2 is stopped. As a result, opportunities of current breaking will be more frequent.
Patent JP-S5723350-A (JP)
Title: Message transmission control system
Inventor: MAEDA YUUZOU
IPC: H04L47/267
Filed: 1980-07-16
Abstract: PURPOSE:To prevent generation of an abnormal congestion state which is caused by a fault, etc. of one terminal, by providing an accumulated message number counter for each terminal in the network, in each store and forward exchange offoce which constitutes a store and forward exchange network, and controlling to transmit a  message to a terminal in which said count value has exceeded a prescribed value. CONSTITUTION:When a packet exchange equipment 1b receives a message MES to an incoming terminal 3-3 from an exchange equipment 1a, it is written in a storage equipment 2b, and also a counter 4b-3 is counted up by +1. After that, when transmission of the message MES to the terminal 3-3 ends, the counter is counted down contrariwise. The number of accumulated messages, which have been recorded in each counter 4b(4b-1-4b-4) is reported to a packet exchange equipment 1a in a store and forward exchange network at a prescribed period, and a value of a counter 4a(4a-1-4a-4) of the exchange equipment 1a is updated. In case there is a transmission request to the terminal 3-3 from an outgoing terminal 3-1, if a value of the counter 4a-3 exceeds a prescribed value, a signal for information that receiving is impossible is sent back.
Patent JP-S60241318-A (JP)
Title: Tracking adjusting circuit of radio receiver
Inventor: OOHASHI TAMAKI
IPC: H03J3/28
Filed: 1984-05-16
Abstract: PURPOSE:To adjust properly mismatching between tuning circuits by selecting a variable voltage circuit, which sets a correcting capacity, in accordance with a channel selecting operation in the tuning circuit of the succeeding stage. CONSTITUTION:In an antenna tuning circuit, the channel selecting voltage from a voltage circuit 5 is applied to varactor diodes 3 and 3' for correction through a variable voltage circuit 4 to correct the tuning characteristic. Meanwhile, in a high-frequency amplifying circuit, varactor diodes 7 and 7' for tuning are varied by the channel selecting voltage from the voltage circuit 5. That is, a channel is selected in accordance with a variable inductance 1, and in this case, a switching means 10 is switched in accordance with variation of the variable inductance 1 to select variable voltage circuits 91-93 successively. Since the voltage of the selected variable voltage circuit is applied to varactor diodes 8 and 8' for correction to set the correcting capacity, the tuning characteristic is corrected. Thus, mismatching between tuning circuits is adjusted properly.
Patent JP-H03295074-A (JP)
Title: Magnetic recording/reproducing device
Inventor: NAKAMURA MASAFUMI
IPC: G11B20/14
Filed: 1990-04-13
Abstract: PURPOSE:To realize the reproduction of correct data by deciding a transmission rate from a signal frequency of a reproduced preamble or postamble and selecting a circuit. CONSTITUTION:Usually, as for a recording signal of a preamble part and a postamble part, the greater part thereof is a single signal of the highest frequency in a transmission signal. Therefore, it is reproduced as a single frequency signal even if an inter-code interference, etc., exist. By deciding the signal frequency of this reproduced preamble or postamble by a deciding device, it is decided that a signal which is being reproduced is a signal of any transmission rate in signals of plural kinds of transmission rates. In accordance with a result of this decision, correct data can be reproduced by selecting waveform equalizing circuits 16 - 18, data strobe circuits 19 - 21 and a digital signal processing circuit, etc.
Patent JP-H05297165-A (JP)
Title: Rail gun type two-stage accelerating device
Inventor: AZUMA KINGO
IPC: G21B1/05
Filed: 1992-04-16
Abstract: PURPOSE:To prevent the breakage of a rail electrode and the generation of a misfire, and facilitate the regulating of optical axis. CONSTITUTION:A microwave is transmitted from a microwave source 10 to a cavity resonator 11 to resonate the microwave, and the gas pushing a fuel pellet 9 is made plasmatic. This plasma is passed through the cavity resonator 11, gradually attenuated, reduced in the ionizing ratio, and carried between rail electrodes 33 while keeping a high exciting state. When the fuel pellet 9 reaches the detecting axial line of a pass detector 5, a pulse laser oscillator 6 and a pulse current source 4 are driven, and the gas in the rear of the pellet 9 is throttled and again made plasmatic by a pulse laser 8 collected by a lens 7. A current is supplied thereto through the rail electrodes 3, 3 to accelerate the fuel pellet 9. The gas between the rail electrodes 3, 3, is easily made plasmatic by the pulse laser.
Patent JP-S58212709-A (JP)
Inventor: CHIN HIDETO
IPC: A01G9/08
Filed: 1982-06-04
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-H03293766-A (JP)
Title: Semiconductor device
Inventor: TSUTSUMI TOSHIAKI
IPC: H01L21/768
Filed: 1990-04-11
Abstract: PURPOSE:To suppress the delamination of a buried metallic film at a contact section by constituting the metallic film of two films of a lower layer of a smaller grain size and upper layer of a larger grain size. CONSTITUTION:An impurity diffusion layer 3 is formed on the surface of a silicon substrate between silicon oxide films 2 selectively formed on the main surface of the substrate 1 and the entire surface of the films 2 and layer 3 is coated with an insulating film. After coating, a contact hole 5 is formed into a desired area on the layer 3. After a metallic film 6 of a smaller grain size is selectively formed in the hole 5, another metallic film 7 having a larger grain size is also selectively formed in the hole 5. When the metallic films 6 and 7 are formed in such way, the amount of heat shrinkage of the grains become smaller, since the grains have sizes, and the amount is partially offset by the expansion of the clearance between each grain, resulting in a small increase in the stress of the whole metallic films caused by the heat shrinkage. Therefore, the delamination of the metallic films in the contact section can be suppressed.
Patent JP-S5431442-A (JP)
Title: Composition for coating
Inventor: HANDA MINORU
IPC: C09D11/106
Filed: 1977-08-12
Abstract: PURPOSE: A coating composition with improved adhesion, which is composed of a vinyl-substituted aromatic hydrocarbon-conjugated diene copolymer of specific molecular weight and a carboxylated conjugated diene polymer. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000291957-A (JP)
Title: Microwave oven and control method therefor
Inventor: HIRANO SEIICHI
IPC: F24C7/02
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To make a hole upon heating and cooking the food in a container body in which food which is an article to be heated is contained and closely sealed. SOLUTION: A microwave oven 100 is adapted to include a magnetron 3 for generating microwaves for heating and cooking an article 14 to be heated that is a food in the state accommodated in a container closed with a cover comprising a resin film in a heating chamber 1. In the microwave oven 100, there is provided a heater section 7 that injects hot air like a spot in order to make a hole in the cover comprising a resin film of the container for the article 14 before heating and cooking or during heating and cooking.
Patent JP-H07285574-A (JP)
Title: Packaging material
Inventor: TAKAHASHI MOTOKO
IPC: B65D65/02
Filed: 1994-04-11
Abstract: PURPOSE:To absorb favorably drips produced from perishables, control the increase in a K-value and hold an excellent degree of freshness when frozen or refrigerated perishables are stored and preserved, by using a moisture- absorbing sheet containing an inorganic chloride and having a specific quantity of moisture absorption as a packaging material for perishables. CONSTITUTION:In this packaging material, a moisture-absorbing sheet containing an inorganic chloride has a moisture absorption quantity of 10ml/m<2> or more and, as a material for the sheet, examples thereof include paper, the aggregate of fibers such as natural pulp fibers, synthetic resin fibers, etc., synthetic high molecular moisture-absorbing film and the like. As the inorganic chloride, examples thereof include, potassium chloride, sodium chloride, magnesium chloride, ammonium chloride, calcium chloride and the like, and the content of the inorganic chloride is made to be 0.05% to 10% of the whole of the packaging material. The moisture-absorbing sheet containing the inorganic chloride is further improved in its performance of holding a degree of freshness by laminating a film or a sheet-like material, both having no water permeability, on a face opposite to a face in contact with objects such as foodstuffs to be packaged.
Patent JP-H09281461-A (JP)
Title: Driving circuit and drive circuit for liquid crystal
Inventor: ENOHARA ATSUSHI
IPC: G02F1/133
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To make it possible to realize sufficient current suck-in with a current sucking switch transistor or a current discharge switch transistor while reducing a bias current and reducing power consumption by making the current suck-in or the current discharge with an impedance conversion circuit itself very little. SOLUTION: An additional circuit 2 consists of a comparison circuit 3 and the current sucking switch transistor 4. The comparison circuit 3 is provided with a minus side terminal, a plus side terminal and an output terminal, and inputs a voltage value higher than a source voltage value inputted to a voltage follower 1 from the minus side terminal, and inputs the output voltage value of the voltage follower 1 from the plus side terminal. The current sucking switch transistor 4 is constituted of a MOSFET of N channel, and the output terminal of the comparison circuit 3 is connected to the gate electrode side of the transistor 4. Then, one end side of the source/drain in the transistor 4 is connected to the output end of the voltage follower 1, and the other end side is connected to a low power source side.
Patent JP-S63277698-A (JP)
Inventor: RONARUDO SHII OOROOSUKII
IPC: C07K14/575
Filed: 1988-04-21
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-H05264729-A (JP)
Title: Range finder
IPC: G01S13/28
Filed: 1992-03-23
Abstract: PURPOSE:To prevent an influence due to multipath by raising a level of a reference signal when a counting part which is reset for each interval length of a PN code counts a plurality of correlation peak detection pulses. CONSTITUTION:A counting part counts correlation peak detection pulses and is reset by a timing interval of an interval length t2 of a PN code. When a correlation output signal S12 including a reflected wave of a reference signal level or higher is input from a correlation part to the counting part, two correlation peak detection pulses containing the reflected wave and a direct wave are counted within the interval length t2, so that a multipath detection signal is output to a reference signal control part to have a reference signal St level raised. Thus a level L2 of the reference signal St is higher than a reflected wave level, so that a correlation peak detection pulse S13 corresponding only to the direct wave is output. That is, a reflected wave due to the multipath is not detected but a true propagation delay is detected to allow a correct distance to be measured.