baber/WOPTO huggingface dataset:
Patent JP-H02299310-A (JP)
Title: Piezoelectric resonator and its manufacture
Inventor: TANAKA YASUHIRO
IPC: H03H9/02
Filed: 1989-05-13
Abstract: PURPOSE:To eliminate useless space in the inside and to make the size of a piezoelectric resonator smaller by enclosing a piezoelectric substrate with a protection substrate laminated onto the piezoelectric substrate, a protection substrate, a seal member and a sealing adhesives. CONSTITUTION:A thin vibration space 9 equal to the thickness of a coated adhesives 5 is formed between a piezoelectric mother substrate A and a protection mother substrate 4A in a laminator 6A, a vibration electrode 2 is contained in a vibration space 9 so that its vibration is not damped and both ends of the vibration space 9 is sealed by the adhesives 5. Both side faces of a vibration element 10 are slightly polished by sand blast, grinding or etching or the like to form a recessed elimination part 11, then a seal member 8 is adhered to both side faces of the substrate laminator 6 with an achieves and both side faces of the substrate laminator 6 are sealed by the seal member 8 to obtain a chip type piezoelectric resonator 12. The vibration space 9 with the vibration electrode 2 contained therein is surely sealed with the sealing adhesives 5 and the seal member 8. Since both side faces of the vibration element 10 is eliminated regardless of the adhesion of the seal member 8 to both side faces of the substrate laminator 6, the possibility of the vibration electrode 2 interfering with the seal member 8 is precluded.
Patent JP-H0748304-A (JP)
Title: Removal of dimethyl ether from methyl tert-butyl ether
Inventor: REIIYU JIYUDEI HOWAN
IPC: C07C41/09
Filed: 1994-06-01
Abstract: PURPOSE: To prepare purified MTBE by removing dimethyl ether from MTBE.  
     CONSTITUTION: Isobutylene is converted into methyl tert-butyl ether(MTBE) with methanol and methanol is extracted from the product containing by- produced dimethyl ether and the raffinate is distilled to separate MTBE as the heavy distillate and the extract is distilled to separate water and methanol as the heavy distillate and the overhead distillate is partially condensed to obtain a distillate free from dimethyl ether which is then recycled to the methanol extraction zone. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H01290017-A (JP)
Title: Coordinate input device
Inventor: KANNO YOSUKE
IPC: G06F3/03
Filed: 1988-05-17
Abstract: PURPOSE:To evade the miscalculation of coordinates by using a comparison means which compares the threshold value set at a threshold value setting means with a calling-on signal and performing no coordinate calculation based on the calling-on signal in case this signal exceeds the threshold value in a non-selection state. CONSTITUTION:The calling-on signal is not induced as long as a coordinate pointing means 1 is set at a coordinate detecting part 3 while the selection circuits 5a and 5b which select the detection lines of the parts 3 are kept in the non-selection states. While the calling-on signal is induced when the means 1 is set on a circuit except the part 3. Thus the value of the calling-on signal is compared with the threshold value set previously to discriminate both positions of the means 1 from each other. Then the coordinate calculation is inhibited in case of the latter position of the means 1. Thus it is possible to obtain a coordinate input device that never calculates the wrong coordinates.
Patent JP-H0416027-A (JP)
Title: Method and system for time division communication in mobile object communication
Inventor: ITO SADAO
IPC: H04W76/02
Filed: 1990-05-10
Abstract: PURPOSE:To facilitate the design of an amplifier and to build up the system economically by introducing an equation obtaining a multiplex load gain of a TCM signal including a time slot group used by plural radio base stations in one frame and obtaining a required transmission power for each radio base station. CONSTITUTION:When the rate of a sub frame used by one radio base station 30 to entire frame differs from each radio base station 30, an equation providing an accurate multiplex load gain is introduced from each radio base station 30. When the required transmission output of a radio base station 30 sending a signal by each sub frame is obtained, the power of 18mW is obtained, e.g. from each sub frame 1. Thus, a time.slot in one frame is divided into plural sub frames and the multiplex load gain is solved quantitatively by using a system.parameter. Thus, even when the depth of the angle modulation of a transmission section of the radio base station is made deep by the quantity of the multiplex load gain and a radio wave is sent, the effect of other radio channel is suppressed within a conventional design value.
Patent JP-S5453305-A (JP)
Title: Jet pump
Inventor: ITAYA YOSHIYUKI
IPC: F04D13/12
Filed: 1977-10-05
Abstract: PURPOSE: To shorten the axial length of the main body of a jet pump for making compact-sized wholly and also to reduce the sliding resistance between a diffuser and a guide part by dividing an axially stretched guide part of a jet pump diffuser into two parts.  
     CONSTITUTION: A diffuser 4 is used to send out sucked water from a suction port 21 and circulating water from a pump through a water line 24 and a nozzle 3 into a suction chamber of the pump. It is accorded with the nozzle 3 in the axis, and is guided and supported in two parts, a guide part between a projected valve body part 47 of the diffuser 4 and a sliding part 25 of a jet main body 2, and a part between a guide hole 71 on a stopper 7 screwed to a screw part 29 near a dischrge port 22 and the outside 46 of the diffuser 4. In this diffuser 4, the axial length of the main body 2 can be shortened and the sliding resistance of the guide part can be reduced in comparison with a former device with a simple long contacting part as a whole 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5345686-A (JP)
Title: Production of catalyst block
Inventor: ONDA YOSHIROU
IPC: B01J37/00
Filed: 1976-10-08
Abstract: PURPOSE:To easily obtain a catalyst block having pore size distribution in which the sizes of most of the micropores center on a specified range with good reproducibility by mixing a fine grain inorg. material with partially substd. cellulose ether powder in the presence of water; granulating the mixt.; and calcining the granules.
Patent JP-S5914429-A (JP)
Title: Composite wire for wire-cut electric discharge machining electrode wire and manufacturing method thereof
Inventor: TAKANO SATORU
IPC: B23H7/08
Filed: 1982-07-10
Abstract: PURPOSE:To improve the electroic discharge machining performance of a wire electrode, by installing an intermediate layer of an alloy, containing at least one type of Ni, Fe and Co, on an outer circumference of a copper or copper alloyed core material, while designing so as to install an outmost layer of a zinc alloy on the outer circumference. CONSTITUTION:The outer circumference of a copper or copper alloyed core material 1 is clad by 1-2mu in thickness with an intermediate layer consisting of metals of at least one type of Ni, Fe and Co or an alloy containing it, by means of plating, etc. In addition, its outside is covered with an outmost layer composed of zinc or a zinc alloy. Owing to this intermediate layer, a brittle compound layer vulnerable to the diffusion of copper and zinc is in no case formed there, so that not only electric discharge machining performance is well improved but also the productivity at the time of manufacturing the wire electrode becomes higher than ever before.
Patent JP-H10309324-A (JP)
Title: Clinic planning system
Inventor: KATO CHIAKI
IPC: G16H10/60
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To compare the distribution of dosage in a concerned tissue with the number of irradiation directions as a parameter by simultaneously displaying the distribution of dosage in a concerned tissue area with a certain number of irradiation directions and the distribution of dosage in that area with the other number of irradiation directions. SOLUTION: Inside a window 1201 for DVH comparison as a graph expressing the relation of dosage and tissue volume, a reference DVH window 1202 and a DVH window 1203 for comparison are displayed and that distribution of dosage to be displayed is selected while designating a reference number by operating a scroll bar 1206 for reference dosage distribution selection and a scroll bar 1207 for comparative dosage distribution selection respectively through a mouse cursor. At the same time, as the DVH compared result 1205, the difference is displayed in a compared result window 1204 displayed in the window 1201 for DVH comparison. Thus, the distribution of dosage in the concerned tissue can be compared with the number of irradiation directions as a parameter.
Patent JP-S5744663-A (JP)
Title: Solvent composition for swelling
Inventor: HISAMOTO IWAO
IPC: C08J3/00
Filed: 1980-08-29
Abstract: PURPOSE: The titled composition for rubber or plastic that is made by mixing an organic solvent that can swell rubber or the like with a fluorocarbon solvent, thus improving the operation environment without any adverse effect on permeability and swelling effect.  
     CONSTITUTION: A fluorocarbon solvent, preferably flon-112, is used by at least 50wt%, preferably 70W95wt% and mixed with an organic solvent that can swell rubber or a plastic such as ethyl acetate. For example, when a harness is made, a grommet or coupler is dipped and swelled in the solvent composition for a certain time such as 10W15min and a wire cord is inserted. Then, the solvent composition is evaporated up to restore the composition of the resin to fix the cord to the grommet or coupler. The restoration reaches 70% 30min after the start of the evaporation and 90% after 1hr. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62277507-A (JP)
Title: Confirming device for assembly of parts
Inventor: SAIGO TATSUJI
IPC: G06T7/60
Filed: 1986-05-26
Abstract: PURPOSE:To perform flexible assembly confirmation when different kinds of equipments are detected by the same device by recognizing a difference in area between the light part and dark part in a window due to whether or not an assembled parts is present or not by an image. CONSTITUTION:For example, when plural parts are assembled on the main plate 2 of a timepiece, a lighting device 3 and an image pickup device 4 are fitted slantingly above the main plate 2 and the optical axes of the both are on the same plane and at an equal angle to the main plate 2. An image obtained by the device 4 is sent as an image signal to a recognition part 5, which converts the signal into a binarization signal based on a threshold level in a storage part 6 to generate picture elements. Then, the recognition part 5 computes the area of an image formed of picture elements in the window set based on window information stored in the storage part 6. The area of the shadow of a parts 1 which is computed by the recognition part 5 is compared with the reference area value stored in the storage device 6 and a comparison part 12 decides the presence/absence state of the parts 1.
Patent JP-H0416630-A (JP)
Title: Residence base construction method
Inventor: KISHI AKIRA
IPC: E02D27/01
Filed: 1990-05-09
Abstract: PURPOSE:To shorten the construction period by erecting supporting members at the position corresponding to the columns of a house, arranging forms on both sides of the supporting members connected to each other, pouring concrete slurry in the forms, and building the house while the concrete slurry is cured. CONSTITUTION:Supporting members 9 to 11 are erected at the positions in a construction site corresponding to the positions for the columns of a house 3 to be built on a base 2 and are connected to each other by connecting members 12... and 13... made of precast concrete. Next, forms 43... are arranged on both sides of the lower sections of the supporting members 9 to 11 and connecting members 12... and 13..., and concrete slurry is poured in the forms 43.... While the concrete slurry is cured, the house 3 is built on the supporting members 9 to 11 and connecting members 12... and 13....
Patent JP-S5247484-A (JP)
Title: Method for producing zeolite-adsorbed active feed containing various d igestive enzymes and their producing bacteria
Inventor: MITSUYA YUUICHI
IPC: A23K10/38
Filed: 1975-10-08
Abstract: PURPOSE: To provide active feed which is excellent in taste and digestion and which can prevent multiplication of harmful bacteria. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07307376-A (JP)
Title: Sample rotating device
Inventor: KOIKE KENICHI
IPC: H01L21/68
Filed: 1994-05-10
Abstract: PURPOSE:To provide a sample rotating device of a structure, wherein 3 sample is rotated during sputtering to reduce the surface of the sample, the resolution in the depth direction of the sample is improved and at the same time, even under an ultrahigh vacuum state, the device is never made to complicate and an effect is never exerted on the analyzed result of the sample and moreover, the sample can be maintained horizontally. CONSTITUTION:A sample rotating device is provided with a turntable 1, which is fixed on an output shaft 22 of a rotatingly driving device 12 using a spiral spring as its drive source and is fixed with a sample 78 on its upper surface to rotate the sample 78. The turntable 14 is provided with a horizontal table 80 for fixing the sample 78 on its upper surface. A horizontality fine adjustment use elastic member is provided between the turntale 14 and the table 80. The table 80 is clamped on the turntable 14 using a plurality of clamping members and a horizontality fine adjustment of the table 80 is made by an adjustment of the clamping force of the clamping members.
Patent JP-S5822832-A (JP)
Title: Air conditioner
Inventor: KANEKO TOMOMICHI
IPC: F24F11/08
Filed: 1981-08-03
Abstract: PURPOSE:To make varible the cooling and heating function of the air conditioner during the operation of a thermostat to prevent abrupt room temperature variations by connecting a low pressure side pipeline of a compressor with a capacity control valve to the above valve using a pipeline, and interposing a two-way valve opened while the room thermostat is in operation, within the pipeline. CONSTITUTION:A condenser 2, a capillary tube 4 and an evaporator 5 are successively connected to the exhaust side of the compressor 10 with a capacity control valve 8 having a mechanism in which a part of a coolant in midway of the compression when the mechanism is connected to the low pressure side of the compressor 10, to constitute a freezing cycle. The two-way valve 9 is provided in the intermediate of the pipeline connecting the above valve 8 and the low pressure side pipeline 6. This two-way valve 9 is closed at ordinary time, and when the room thermostat is turned OFF, or operated under overload, the two-way valve 9 is opened. By this arrangement, when the room temperature is lowered upon cooling operation and the thermostat is operated, the capacity control valve 8 is opened by the opening of the two-way valve 9, and a part of the coolant under compression is bypassed to attempt to lower the cooling ability.
Patent JP-H01295732-A (JP)
Title: Device and method for clamping and unclamping workpiece
Inventor: IGARASHI SADAICHI
IPC: B23Q3/06
Filed: 1988-05-18
Abstract: PURPOSE:To prevent a workpiece from flawing by providing a through hole in a metallic pallet, drilling a hole in the laminated plate-shaped workpiece to communicate with the through hole, injecting a melted metal into a communication hole to be cooled and solidified, clamping the workpiece to be machined thereafter melting the melted metal by heat and unclamping the workpiece. CONSTITUTION:A through hole is provided in a metallic pallet 2, and on top of this, workpiece 3 is mounted drilling a hole by a drill communicating with the through hole. Next a nozzle 17 forces the laminated workpiece 3 to come into press contact with the pallet, and injecting a melted metal into a communication hole from the nozzle 17 while supplying coolant fluid from a cooling supply pipe 24 rapidly cooling the melted metal to be solidified, the workpiece is clamped to the pallet 2. After machining, the pallet 2 is automatically conveyed to a heating furnace, and melting the solidified melted metal to be dropped from the communication hole, the workpiece is unclamped. Accordingly, the workpiece is prevented from generating a flaw or the like by clamping.
Patent JP-H04348593-A (JP)
Title: Thin film unit connecting device
Inventor: WATANABE RYUJI
IPC: H01L23/12
Filed: 1991-05-27
Abstract: PURPOSE:To manufacture a module board of a thin film unit laminated type for a large-scale computer in mass production and to obtain a preferable connecting device by opposing upper and lower thin film units made of thin film wiring parts, optically aligning them, securing to each other, heating and bringing them into pressure contact with each other. CONSTITUTION:Alignment marks or thin film wiring patterns on opposed upper and lower thin film units 1, 1' are read by a plurality of CCD cameras 4, 4', 5, 5', position-recognized, and misalignment are corrected. Then, the units 1, 1' and sample holders 2, 2' are mounted and secured by vacuum sucking forces. Then, they are connected through the holders 2, 2' by pressure, heated and connected by pressure. Thus, an apparatus for manufacturing a high density mounting module board of a thin film unit laminated type for a large-scale computer can be obtained.
Patent JP-S5547041-A (JP)
Title: Controller for automatic speed change gear
Inventor: KAWAMOTO MUTSUMI
IPC: F16H61/06
Filed: 1978-09-30
Abstract: PURPOSE:To prevent speed change shocks of an automatic speed change gear with a simple hydraulic circuit by feeding a hydraulic oil by use of a hydraulic solenoid  valve and a shock-preventing valve at the time of shifting of each servo and feeding  a line pressure by a shift valve on completion of the shifting. CONSTITUTION:At the time of shifting, a solenoid valve 300 is opened and closed at a predetermined frequency by an electric control circuit, so that the pressure inside an oil chamber 263 changes and the pressure inside a hydraulic pressure regulating chamber 264 of a shock-preventing valve 260 is regulated. The regulated hydraulic oil is fed to predetermined hydraulic servos 24, 25, 12, 19, and 26 through a 2-3 shift control valve 240, N-D shift control valve 280, and the like and closes the servos gradually. After a predetermined time lapse after the completion of the engagement of gears, the oil passages of the shift valves 240 and 280 are changed over so as to feed a line pressure to the servos 24, 25, 12, 19, and 26. In this condition, the hydraulic pressure from the valve 260 is fed to an oil conduit connected to the hydraulic pressure for obtaining the next shift.
Patent JP-S5920583-A (JP)
Inventor: ANSONII ROJIYAA DEEBISU
IPC: F04B1/02
Filed: 1983-07-05
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-S62278488-A (JP)
Inventor: HIRUKAWA ATSUJI
IPC: G21C3/32
Filed: 1986-05-28
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-S5648340-A (JP)
Title: Feeding device of paper with duplicated feed preventing device
Inventor: HAYASHI NOBUHIDE
IPC: B65H3/06
Filed: 1979-09-20
Abstract: PURPOSE: To prevent a double selection by a method wherein the 2nd paper sheet counted from above is kept in a pressed state, while the paper is fed.  
     CONSTITUTION: Rollers 5 and 7 are rotated to the arrow mark direction and a roller 6 is stopped, then, the roller 6 plays a role of paper pressing to prevent the 2nd sheet of paper counted from above, from being fed. After the uppermost sheet of paper is fed out, the roller 6 and 7 are turned and the roller 5 is stopped, then, only the uppermost sheet of paper is fed because the 2nd sheet is pressed by the roller 5. By repeating this operation, one sheet of the uppermost always is surely fed out. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01291311-A (JP)
Title: Memory device
Inventor: SUZUKI YASUSHI
IPC: G06F1/24
Filed: 1988-05-18
Abstract: PURPOSE:To eliminate the need of a memory clear mode of a software by providing an address signal generating part and a control signal generating part and clearing a memory by a reset signal and a clock signal which are generated at the time of turning on the power source. CONSTITUTION:An address signal generating part 1 to which a clock signal is inputted is provided with a timing generating part 1a for outputting a signal of a timing for writing '0' to a memory cell 2a of a memory part 2, and an address counter part 1b for outputting an address signal of the memory cell 2a at the timing of its signal. The address signal obtained by the address counter part 1b is inputted to a selector part 3, and the selector part 3 executes switching for outputting one of its address signal and an address signal by an address bus of a computer. Accordingly, at the time point when the power source of the computer has been turned on, an output of the selector part 3 becomes an address signal from the address signal generating part 1, and the memory part 2 designated by this address signal is rewritten to a signal (clear '0') which has been generated by a control signal generating part 4. In such a way, the memory is cleared automatically by a hardware.
Patent JP-H08314010-A (JP)
Title: Light source device for liquid crystal projector
Inventor: WATABE MITSURU
IPC: G02F1/13357
Filed: 1995-05-19
Abstract: PURPOSE: To make the utilization rate of light from a light source maximum in any set method in a reflection type liquid crystal projector device where the projector thereof is used not only in a state where it is installed on a base but also in a state where it is suspended from a ceiling. CONSTITUTION: A lamp unit 3 is constituted by arranging a metal halide lamp 1 in a reflector 2 in a horizontal lighting system, and the external shape of the lamp unit is formed like a cylinder with the optical axis of the light source as a center axis, and the internal shape 5 of a light source attaching part 4 is formed like a cylinder so that the lamp unit may be turnably attached. An identification mark 6 is put on the edge of the lamp unit, and a code mark 7 corresponding to the identification mark in the case the lamp unit is not turned and a code mark 8 corresponding to the identification mark in the case the lamp unit is turned by 180 are put on the edge of the lamp unit attaching part.
Patent JP-S57114855-A (JP)
Title: Toxicity measuring apparatus for pollutant to aquatics
Inventor: PIERUFURANSESUKO GETSUTEI
IPC: G01N33/18
Filed: 1981-08-03
Abstract: An apparatus and method for measuring the toxicity of pollutants to aquatic living organisms in which the effects of a presumed toxic substance on one or more aquatic living organisms are simultaneously measured at different concentrations of the toxic substance in a continuous liquid flow, the apparatus comprising tanks (1,2) for storing the toxic substance in liquid form and unpolluted dilution water, two headers (3) connecting the tanks to a peristaltic pump (4), the pump being adapted by having flexible tubes (5) of different diameters simultaneously to supply preselected differently proportioned amounts of toxic liquid and dilution water to tanks (12(a), 12(b), 12(c)) containing the organisms to be tested. The apparatus is suitable for use in the laboratory and also in the field for testing, for example, river water, lake water and industrial waste.
Patent JP-S63286675-A (JP)
Inventor: HOSHI TAKAO
IPC: F25B13/00
Filed: 1987-05-19
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-S6014198-A (JP)
Inventor: TARUYA KOUHEI
IPC: G21C13/00
Filed: 1983-07-05
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。