baber/WOPTO huggingface dataset:
Patent JP-H07229190-A (JP)
Title: Inverted siphon of vacuum type sewage
Inventor: YAMANAKA JUNICHI
IPC: E03F7/00
Filed: 1994-02-18
Abstract: PURPOSE:To prevent a solid matter from being accumulated in a gas-liquid separator, reduce the labor for the maintenance of a vacuum type sewage system, make the capacity of the gas-liquid separator sufficient, perform a sufficient gas-liquid separation, and thus regularly keep a stable water pass. CONSTITUTION:A water pipe 4 for connecting an upstream side vacuum sewage pipe 2 to a downstream side vacuum sewage pipe 3 under the lower side of an obstruction (river) 1, and an air pipe 5 for connecting the upstream side vacuum sewage pipe 3 to the downstream side vacuum sewage pipe 3 over the upper side of the obstruction 1 are set. A gas-liquid separator 12 having a conical lower part is set on the upstream side vacuum sewage pipe 2. The water pipe 3 is connected to the outflow port 12a on the bottom part of the gas-liquid separator 12.
Patent JP-S53106012-A (JP)
Title: Cartridge for disc-type record medium
Inventor: TAJIMA OSAMU
IPC: G11B23/03
Filed: 1977-02-28
Abstract: PURPOSE:To keep a good flatness for the disc by attaching a detachable cover to the cartridge of a video disc.
Patent JP-H10202651-A (JP)
Title: Treatment apparatus for performing grinding, mixing and kneading
Inventor: TAGUCHI NORIMASA
IPC: B29B13/10
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To continuously perform the grinding, mixing and kneading of a material to be treated and to perform those treatments together. SOLUTION: In a treatment apparatus 1 equipped with a cylindrical container 3 having a charging port 4 of a material to be treated on the upstream side thereof and a feed-out port on the downstream side thereof, the rotary shaft 10 arranged in the cylindrical container 3 so that the center axis thereof is allowed to coincide with that of the cylindrical container 3, a plurality of the disc-shaped blades 15, 16, 17 attached to the rotary shaft 10 so as to be superposed one upon another in a mutually separated state and provided so as to be rotationally driven in such a state that the peripheral surfaces of them hold a predetermined gap with respect to the inner surface of the cylindrical container 3 and a large number of balls 26, 27, 28 respectively arranged in the respective treatment spaces 21, 22, 23 formed by partitioning the cylindrical container 3 by those blades 15, 16, 17,  the diameters of the balls 26, 27, 28 arranged in the treatment spaces 21, 22, 23 become small gradually from the upstream side to the downstream side.
Patent JP-S59147953-A (JP)
Title: Electron-fusion crystalline molecular energy
Inventor: OKADA MITSUHIRO
IPC: G21B1/00
Filed: 1983-02-09
Abstract: PURPOSE:To produce infinite clean energy from an unknown field by a method wherein the fused crystalline molecular structure of a metal such as soft metals belonging to IVb group or bauxide, zinc, lead and the like is divided by crushing. CONSTITUTION:The elements of a tin alloy belonging to IVb group are 90% tin, 5% bauxide, 3% zinc and 2% lead. The solid body of IVb is mechanically crushed in the state that the solution crystal body dissolves. When the atoms and electrons generated by dissolving are separated by forcible fusion-fissioning, since said substances are electron-element with nucleus together with a friction heat caused by attraction force of electrons in the manner similar to the nuclear reaction theory, free mobility of electrons is enabled when the substances reach their melting point. However, in this case, because the attraction force among moleculars of solid crystal is great, a tremendously great force is necessitated for the desired operation. In this case, an energy being generated during the crushing of the crystallized body consisting of soft molecular is utilized. In executing said operation, dissolving the substrance reduces the force necessitated for crushing, while the liquefied crystal is made to flow in convection which generates friction heat.
Patent JP-H04248070-A (JP)
Title: Metal gasket
Inventor: KUBOUCHI KENJI
IPC: F02F11/00
Filed: 1991-01-23
Abstract: PURPOSE:To provide a metal gasket which secures the sealing force of the bead according to the area between combustion chambers which are subject to deform due to heat because the rigidity of a cylinder head is lowered most by making the rigidity of the bead section positioned in the area between cylinder bores out of the beads formed along the peripheral edges of the cylinder bores of a bead plate higher than the rigidity of a bead section positioned in an area other than the area between the cylinder bores. CONSTITUTION:In this metal gasket 10, since the rigidity of a bead section 13Z positioned in an area Z other than the area between the cylinder bores 14 and 14 of a bead plate 11 is made lower than that of the bead section 13Y positioned in the area Y between the cylinder bores 14 and 14, the rigidity of the bead section 13Y positioned in the area Y is relatively higher than that of the bead section 13Z. The area X between the areas Y and Z is the one in which the rigidity of a bead section 13X varies smoothly.
Patent JP-H06236163-A (JP)
Title: Driving circuit and display device using it
Inventor: ITO AKIHIKO
IPC: G02F1/133
Filed: 1993-02-09
Abstract: PURPOSE:To decrease the number of input terminals of a driver and to simplify assembling even if the number of data is increased by inputting data as an analog signal and converting the analog signal to a digital signal in a driver for display. CONSTITUTION:Display data from a personal computer 101 is inputted to a frame memory 102, and read out from the frame memory 102 and operates a waveform of a scanning electrode in a operation circuit 103 with display data of 15 lines simultaneously selected. And 4 bits conversion data for selecting driving voltage conforming to the operation result is made, and this conversion data is converted to an analog signal by a D/A converter 104. A signal electrode driver 105 to which an analog signal 109 is inputted converts the signal 109 to a digital signal of 4 bits by an A/D converter 106 and transfers it to a shift register. And one driving voltage is selected out of driving voltage of 16 kinds by this 4 bits conversion data, and waveforms of each signal electrode are outputted. Therefore, the number of data lines connected to the signal electrode driver 105 can be decreased from 4 line to one line.
Patent JP-H11208902-A (JP)
Title: Paper feeder of image forming device
Inventor: KAWAMOTO MAKOTO
IPC: B65H1/26
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To simplify the positioning mechanism of a paper feed cassette for the paper feeder of an image forming device and set and release its lock easily. SOLUTION: In the paper feeder of a device main body 1, a spring 5 compressed by a paper feed cassette 20 and a lock arm 10 as a lock mechanism are arranged and a side projection 21 is arranged at the side of the paper feed cassette 20. By inserting the paper feed cassette 20, the spring 5 is compressed and an engagingly locking side member 11 is engagingly locked and fixed for the side projection. When the paper feed cassette is extracted, as the paper feed cassette is returned by the force of the spring 5 when the lock arm 10 is swung by push-pressing the button 16 of a lock release member 15, the extract operation can be carried out easily.
Patent JP-H07231190-A (JP)
Title: Electronic/communication device unit structure
Inventor: HIRAFUJI KAZUO
IPC: H05K5/03
Filed: 1994-02-18
Abstract: PURPOSE:To simplify the structure of an electronic/communication device unit and to standardize a basic structure and reduce weight and make compact. CONSTITUTION:The title item consists of a metal substrate 22, a circuit substrate 24 mounted on the metal substrate, a metal lid body 35 mounted on the metal substrate covering a circuit substrate, a connector 31 mounted on the metal substrate 22 through the side wall by a cut-out part 39 on a side wall 37 of the metal lid body, and a conductive rubber member 41 contacting the open edge of the metal lid body 35, the surface of the metal substrate 22, and the surrounding of the connector 31.
Patent JP-H10221320-A (JP)
Title: Ultrasonic testing device
Inventor: KANETANI AKIHIRO
IPC: G01N29/44
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic testing device capable of performing tests without the use of a hand held scanner. SOLUTION: A sweep timer 32 outputs sweep pulses to a marker generator 31 and a coordinate transformation control part 301 via a sweep gate 34 which is opened by instructions from a sweep control switch 33. The address of a frame memory 302 corresponding to the display screen of an image displaying part 14 is sequentially shifted one by one every time a sweep pulse is outputted. Every time it is shifted, the marker generator 31 writes marker data, and the coordinate transformation control part 301 writes data that an array probe 2 obtains by sectorally performing electronic scanning on an object to be tested 20 in the frame memory 302 in the state that the gate switch 36 and gating circuit 35 are ON and it is displayed.  When an inspecter moves the array probe 2 on the surface of the object to be tested 20 in accordance with the movement of a marker on the display screen, ultrasonic data at the point of movement is sampled in the frame memory 302.
Patent JP-H06213396-A (JP)
Title: Pilot type steam trap
Inventor: OSUMI TAKAYOSHI
IPC: F16T1/22
Filed: 1993-01-14
Abstract: PURPOSE:To suppress rapid opening/closing motions of a main valve element, prevent breakage, and eliminate generation of the water hammer phenomena by forming a pressure equalizing chamber on one side of the main valve element on whose other side the pressure at the inlet acts, and setting off the fluid pressures acting on one side of the main valve element and the pressure acting on the other side. CONSTITUTION:When no amount of condensate flows in from the inlet 2, a float 30 sinks and blocks a pilot passage 21. Because the pressure in the over-space 23 and a pressure chamber 19 acting on the over and under of a piston 14 is equalized to the pressure on the outlet 4 side, the piston 14 is energized downward by a coil spring 25, and the main valve port 8 is blocked by the main valve element 10 where the pressures on the oversurface and undersurface are set off upon receiving the pressure in a pressure equalizing chamber 18 which is in communication with the inlet 2 side via a pressure equalizing path 20. If a large quantity of condensate flows in, on the other hand, the float 30 rises to open the pilot passage 21, and the pressures in the pressure chamber 19 is boosted, so that the piston 14 makes upward displacement slowly against the action of the coil spring 25, and the main valve element 10 opens the main valve port 8 slowly.
Patent JP-S62181853-A (JP)
Title: Automatic determination of tool for working outermost diameter
Inventor: SEKI MAKI
IPC: G05B19/4093
Filed: 1986-02-03
Abstract: PURPOSE:To automatically determine the tool for working the outermost diameter by registering the shape of the hole for each hole species and inputting the hole species of the hole to be worked and the dimension of the hole and obtaining the registered shape of the hole species from the input hole species. CONSTITUTION:Previously to the programming operation, a system program SP, macro for determining a tool for boring work and other macro MCR, tool file TF, hole shape file HLF, etc. are memorized into the memory regions 11c1-5 of a RAM11c. The species of the hole to be worked is input from a keyboard 13 according to the menu No. Further, the necessary data such as hole diameter D and hole depth L are input. Then, the registered shape of the hole is obtained from the input hole species. Then, the tool for working the outermost diameter is determined from the dimension of the hole and the shape of the obtained hole species.
Patent JP-S58155503-A (JP)
Title: Tone arm driving device
Inventor: IKEDO YUUJI
IPC: G11B3/34
Filed: 1983-02-12
Abstract: PURPOSE:To attain a highly sensitive tone arm driving device, by turning an  elastic member supporting a tone arm with a gear mechanism so as to compensate distortion and providing a backlash eliminating means for the gear  mechanism. CONSTITUTION:When a cartridge 14 of the tone arm 1 follows sound grooves of the record disc, the elastic member 3 is deformed, A strain gauge 11 detects this deformation and gives a detection signal to a control means 12. The control means 12 rotates a motor 8 in response to an input signal and zeros the strain of the elastic member 3 via a worm 9 and a worm wheel 5. The backlash of the worm wheel 5 is eliminated with a spring 13. Since the elastic member 3 such as a plate spring is used, the member is activated with a minute force not like a bearing, and the sensitivity is improved.
Patent JP-H032126-A (JP)
Title: Oral antifungal preventive and use thereof
Inventor: MAIKERU FURIIDOMAN
IPC: A61K8/00
Filed: 1990-01-31
Abstract: PURPOSE: To obtain an antifungal varnish composition for oral cavities, containing an antifungal agent and ethyl cellulose or a hydrophobic polymer for sustained release in an excipient, and capable of being applied to teeth, gingiva tissues or dental corrective tools to inhibit oral cavity infectious diseases over long periods. CONSTITUTION: This intraoral antifungal preventive preparation contains (A) an antifungal medicine, e.g. nystatin, amphotericin B, miconazole or clotrimazole, and (B) a sustained release ethyl cellulose or a hydrophobic polymer (e.g. a polyethylene, a polymethacrylate, a polyamide, a silicone) in a pharmaceutically acceptacle excipient. The composition is locally applied by a brushing, spraying or dipping method to form a film capable of being not removed under ordinary conditions such as meal and tooth-brushing conditions on the surfaces of teeth, etc., thus gradually releasing the antifungal medicine to cure the syndromes of artificial tooth stomatitis, oral candidiasis, and other intraoral mycosis.
Patent JP-H09168363-A (JP)
Title: Sampling apparatus for raw tea leaf
Inventor: WATANABE KOJI
IPC: A23F3/06
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a new sampling apparatus for raw tea leaf capable of surely and quickly sampling raw tea leaves charged into a raw tea leaf receiving apparatus and recognizing the delivery of the raw tea leaves charged into the raw tea leaf receiving apparatus. SOLUTION: This sampling apparatus 1 for raw tea leaf is placed close to a receiving apparatus for raw tea leaf A of a tea processing factory, etc., to take out a part of the charged raw tea leaf A for the determination of the properties. The sampling apparatus is provided with a take-out mechanism 5 to hold the raw tea leaf A and a shifting mechanism to shift the take-out mechanism into and out of the receiving apparatus. The sampling of the raw tea leaf A is surely performed by the take-out mechanism 5 acting on the deposited raw tea leaf A. The moving distance of the raw tea leaf A is equal to the shift stroke of the take-out part 52 to enable the quick sampling of the raw tea leaf A.
Patent JP-H05187235-A (JP)
Title: Air intake device for engine
Inventor: HITOMI MITSUO
IPC: F02M35/104
Filed: 1992-01-10
Abstract: PURPOSE:To improve a resonance effect by coupling an upper stream course to a common suction passage in the middle of an air intake passage, providing a manifold having its volume increased, arranging a branch air intake passage to supply air to each cylinder, further branching a second branch air intake passage having a first branch air intake passage, through which the branch air intake passage is coupled to an independent air intake passage, and an opening/closing valve, and re-joining together the branch air intake passages downstream. CONSTITUTION:A manifold 11 having its volume increased and the upper stream side of which is connected to a common air intake passage 12 is formed in an air intake passage 10. The manifold 11 is branched into branch passages 17A and 17B, which are used for a right bank 3A and a left bank 3B, respectively. Each of the branch passages 17A and 17B is branched into a first branch air intake passage 29 to which independent air intake passages 20 and 21 for absorbing air therethrough are connected and a second branch air intake passage 30 having an opening/closing valve 31. The first and second branch air intake passages 29 and 30 are intercommunicated with each other, downstream.
Patent JP-H07211107-A (JP)
Title: Flashing lamp
Inventor: SUZUKI KANJI
IPC: E01F9/70
Filed: 1994-01-21
Abstract: PURPOSE:To provide a necessary and sufficient light quantity, and reduce power consumption by installing light emission units in which plural light emitting diodes are provided linearly in paralell to surround the whole circumference of a circular plater. CONSTITUTION:For installing light emission units 20, the light emission units 20 are inserted into insertion ports 12 of female connectors 11, 11..., the light emission units 20 are then let to stand, and pins 15 in male connectors 14, 14... are inserted into insertion ports of female connectors. The light emission units 20, of a total number of 20, are thus installed on the female connectors 11, 11... and male connectors 14, 14... in such a way as to surround the whole circumference of a lower circular plate 6 and an upper circular plate 10. Each light emission unit 20 comprises six light emitting diodes 22, 22... provided linearly in parallel in a front surface of a rectangular insulation base plate 21. A necessary light quantity for guarding can thus be provided sufficiently.
Patent JP-S61182299-A (JP)
Inventor: TAKAHASHI TSUTOMU
IPC: H05K3/46
Filed: 1985-02-08
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-H02202073-A (JP)
Title: Electronic component
Inventor: HIROYAMA YUKIHISA
IPC: H05K1/03
Filed: 1989-01-31
Abstract: PURPOSE:To improve an electronic component in heat dissipation, to improve an LED in luminance, and to make a board small in size by a method wherein a conductor circuit is formed on the upside of a glass epoxy board covered with alumina ceramic and inside the through-hole of the glass epoxy board, and the LED element and a drive IC element are mounted on the conductor circuit and connected with each other through a wire. CONSTITUTION:The surface of a glass epoxy board 1 is coated with an alumina ceramic coating 2 through the flame spraying of alumina ceramic onto it to form an alumina coated glass epoxy board 3. Through-holes 4 are provided to optional positions on the alumina coated glass epoxy board 3, and conductor circuits 5 are formed on the upside of the alumina ceramic coating 2 and inside the through-holes 4. Moreover, an LED element 7 and a drive IC element 8 are bonded to the upper part of the conductor circuits 5 by the use of silver paste 9, the LED element 7 and the drive IC element 8 are connected with each other through a gold wire 10. By this setup, an electronic component of this design can be improved in heat dissipation, a board can be made small in size, and an LED can be improved in luminance.
Patent JP-S63190947-A (JP)
Title: Hydraulic damper and its manufacture
Inventor: HAMANO KAZUO
IPC: F16F9/36
Filed: 1987-02-02
Abstract: PURPOSE:To make it unnecessary to increase the size of an oil seal, to reduce the number of parts, and to increase the traction-resisting strength, by forming a seal-press-in part through narrowing the end part of an outer tube and making the part thus formed hold the oil seal. CONSTITUTION:By narrowing the end part of an outer tube 2, a seal-press-in part 7 is formed as an integrated body. An oil seal 9, which touches and slides on the periphery of a piston rod 6, is pressed into this seal-press-in part 7. In addition, a bent part 10 is formed through 4-point-fastening to the tip of the seal-press-in part 7 in order to fix and hold the oil seal 9. Since the end part of the outer tube 2 is narrowed so that the oil seal 9 is held by the seal- press-in part thus formed like this, it becomes unnecessary to increase the size of the oil seal 9 and it is allowed to use an existing oil seal. In addition, it becomes unnecessary to use a seal case or an O-ring, while the number of parts can be reduced. Meanwhile, since the narrowed part of the outer tube 2 acts as a rib, the traction-resisting strength can be increased.
Patent JP-H06237575-A (JP)
Title: Step-down circuit with built-in semiconductor ic chip
Inventor: TANABE AKIRA
IPC: H02M3/07
Filed: 1993-02-10
Abstract: PURPOSE:To provide a low-loss step-down circuit with built-in LSI chip. CONSTITUTION:A step-down circuit 1 is equipped with a voltage dividing circuit 10 and a voltage comparing circuit 11, and one input terminal (-) of the comparator 11 is supplied with the divided voltage VINT of the voltage dividing circuit 10, and the other input terminal (-) is supplied with comparison reference voltage. The output voltage signal SG11 of the comparator 11 is supplied to the control signal generator 10 of the voltage dividing circuit 10 so as to generate control pulses PHI1 and PHI2, which control the connection of the capacitors C101 and C102 of a voltage dividing part 10a, and supply a load circuit with divided voltage VINT. Since a capacitor is used as the voltage diving means for generating voltage for an internal circuit from outside power voltage, the power loss can be reduced, and the utilization factor of the capacitor is increased, so it is suitable for high integration.
Patent JP-H11220659-A (JP)
Title: Image pickup device
Inventor: MIYAHARA HIROYUKI
IPC: H04N5/378
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To select a picked-up image whose dynamic range is enlaged, or an image pickup picture whose dynamic resolution is improved according to a purpose. SOLUTION: When a dynamic range enlargement mode is selected, a control part 9 operates the reading control of a CCD image sensor 1 for forming image pickup signals for odd-numbered fields or image pickup signals for even- numbered fields for two fields in one field, and when a high speed image pickup mode is selected, the control part 9 operates the reading control of the CCD image sensor 1 for forming the image pickup signals for the odd-numbered fields and the even-numbered fields in one field. A recording/reproducing part 7 records the image pickup signals for plural fields in one field, and adds the image pickup signals for two fields for enlarging a dynamic range, or outputs the image pickup signals for the odd-numbered fields and the even-numbered fields in one field at a normal one field transfer rate for improving dynamic resolution at the time of reproduction.
Patent JP-S60165967-A (JP)
Inventor: TSUCHIKURA MITSURU
IPC: A63B43/00
Filed: 1984-02-09
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-S54115849-A (JP)
Title: Elevator
Inventor: MIZOBE MASAHIKO
IPC: B66B11/08
Filed: 1978-02-28
Abstract: PURPOSE: To absorb simply and easily a vibration of a curved sheave, by locating a square frame body fitted with a square bearing through the medium of a vibration-proof rubber applied at the inside of the frame body.  
     CONSTITUTION: An upper support plate 2 of a square frame body 6, at the inside of which a square bearing 12 is located through the medium of vibration-proof rubber substances 8W11, is secured by a fixture metals 7 at a bottom surface of a cross beam 1 on which a winder is mounted through the medium of a vibration-proof rubber. A support axis 17 of a curved sheave is located in the square bearing 12. And thus, a vibration of the bent sheave, which is produced when a hanging rope is wound or unwound at a high speed in the case of a winder driving, can be absorbed with elasticity of the vibration-proof rubber substances 8W11, and besides the aquare frame body 6 can be easily mounted becuase it may only be secured at the cross beam 1. 
     COPYRIGHT: (C)1979,JPO&Japio