baber/WOPTO huggingface dataset:
Patent JP-H0449802-A (JP)
Title: Gas-insulated switchgear
Inventor: UEMATSU HIROBUMI
IPC: H02B13/065
Filed: 1990-06-14
Abstract: PURPOSE:To mount a monitor camera for fixing, and to automate a gas insulation switching device while reducing the space of installation without forming a dead space by inclining the axis of a bus conduit line to the direction of connection of a unit at an angle other than right angles. CONSTITUTION:The operating devices 15 of each circuit unit 1a-4a can be monitored from a point A on the inspection path 16 side. It is because an axis (a) for connecting mutual bus conduit lines 5 and an axis (b) for connecting each unit are inclined without at a right angle. Consequently, when a monitor camera 18 is mounted at the point A, an unmanned gas insulation switchgear can be acquired. Since the positions of the operating devices 15 are separated from the mutual bonding sections of the bus conduit lines 5, the mutual bonding work of each circuit unit differs from conventional devices, and is facilitated. Each inspection window of the operating devices in all circuit units 1a-4a can also be inspected from the point A on the path 16 side, thus scaling down the mutual clearances of the circuit units, then miniaturizing the gas insulation switchgear.
Patent JP-S5582480-A (JP)
Title: Gas laser pipe
Inventor: OOTANI TETSUO
IPC: H01S3/034
Filed: 1978-12-15
Abstract: PURPOSE:To simplify exhausting operation of a laser pipe, by fastening a metallic exhaust pipe in an airtight structure and in a coaxial shape wherein the exhaust pipe is contacted with a square-shaped reflection mirror inscribed in a cylindrical metallic member. CONSTITUTION:A cylindrical metallic member 5' is mounted outside a hollow metallic member 9 located on a shaft of a cylinder 10, and a square-shaped total- reflection mirror 12 is arranged into the cylindrical metallic member 5'. A metallic exhaust pipe 13 is inscribed in the cylindrical metallic member 5' in a coaxial shape, and the portion 14 is fast sticked in an airtight shape by means of welding, brazing, etc. at a position, at where the end portion contacts with each angle of an outside plane of the square-shaped total-reflection mirror 12, in the end portion. Thus, exhausting operation of this laser pipe can rapidly be performed without requiring skill at all both in mounting and sealing.
Patent JP-2000347505-A (JP)
Title: Developing device and image forming device attached thereto
Inventor: KAMIMURA SUSUMU
IPC: G03G15/08
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of recovered toner by having a toner scraping means to scrape the recovered toner stuck to a toner supply roller from a developing roller. SOLUTION: The developing roller 3c of a developing device 3 in which toner 3a is stored abuts on a toner image carrier 1. The recovered toner 3a2 still stuck to the developing roller 3c without being transferred to the toner image carrier 1 is moved to the toner supply roller 3b by the rotation of the developing roller 3c. Then, it is fed to a toner scraping blade 3f by the rotation of the toner supply roller 3b, and is scraped off from the toner supply roller 3b then and is mixed with new toner 3a1. It is desirable that the toner scraping blade 3f is an elastic plate-like member, a rigid plate-like member or a brush. Thus, a phenomenon to repeat the movement of the recovered toner 3a2 between the toner supply roller 3b and the developing roller 3c is evaded.
Patent JP-S6132822-A (JP)
Title: Optical logical circuit
Inventor: TAKAGI JUNICHI
IPC: G02F3/00
Filed: 1984-07-25
Abstract: PURPOSE:To obtain an optical logical circuit which includes an optical AND circuit and performs optical logical operations by composing a photoelectromotive force element which is excited with light propagating in the 1st light guide and an electrode which is provided where the 2nd and the 3rd light guides are close to each other and applied with the voltage that the photoelectromotive force element generates. CONSTITUTION:One terminal part of the 3rd light guide 13 is close to part of the 2nd light guide 12 and the remainder is at distance from the 2nd light guide 12. The part where the 2nd light guide 12 and the 3rd light guide 13 are close to each other constitutes a directional coupler and a couple of electrodes 14 are provided on the light guide part. Both terminals of the photoelectromotive force element 15 are connected to the electrode 14 through a wiring pattern 16 and the electromotive force of the element 15 is applied to the electrode 14. Then when input light signals IinA and IinB are ''0'' and ''0'', ''1'' and ''0'', or ''0'' and ''1'', an output light signal Iout is ''0'' and only when the inputs are ''1'' and ''1'', the output is ''1''.
Patent JP-H07107852-A (JP)
Title: Production of artificial bed log for shiitake mushroom
Inventor: YAMAUCHI MASAAKI
IPC: A01G1/04
Filed: 1993-06-28
Abstract: PURPOSE:To improve the generation yield and quality of fruit body of shiitake mushroom by culturing mycelium of shiitake mushroom in a vessel, taking the cultured mycelium out of the vessel and sprinkling the mycelium with an aqueous solution containing an agent for promoting the growth of the mycelium of shiitake mushroom. CONSTITUTION:An aqueous solution containing an agent for promoting the growth of the mycelium of shiitake mushroom is sprinkled using a sprinkling apparatus 3 such as sprinkler from the upper part of shelves 2 to the surface of cultured mycelium 1 taken out of a culture vessel. This process is useful for the production of a good bed log effective for promoting the growth of shiitake mycelium and enabling early emergency of the fruit body.
Patent JP-S5860668-A (JP)
Inventor: OOUCHI HIROSHI
IPC: H01B3/12
Filed: 1981-09-30
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-H0446726-A (JP)
Title: Material positioning device of cutting machine
Inventor: YOSHIDA KAZUTO
IPC: B23Q3/18
Filed: 1990-06-15
Abstract: PURPOSE:To completely save labor by automatically changing over the set and reset conditions of a stopper piece in a material positioning device which positions the material which is carried in an open tip machining device. CONSTITUTION:In the condition before a material 51 is carried in, a stopper piece 35 is moved into the set condition where a material 51 advances into a carry-in passage 13 due to gravity of a positioning member 32. For this reason, when the material 51 is carried into the carry-in passage 13, end face of the material contacts the stopper piece 35 of the positioning member 32 and is positioned. When a cutting head is moved to cut the positioned material 51, a guide member 21 of the cutting head contacts a contact section 46 of the positioning member 32 and presses. The positioning member 32 is automatically moved into the reset condition where the stopper piece 35 retracts from the carry-in passage 13. When the cutting head is restored at wait position after cutting is done, it is automatically moved into the set condition where the stopper piece 35 advances into the carry-in passage 13 of the material 51.
Patent JP-S5858011-A (JP)
Inventor: SAITOU HITOSHI
IPC: A47B96/18
Filed: 1981-09-30
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-H0992616-A (JP)
Title: Membrane, mask and aligner or device fabrication system employing them
Inventor: KATO HIDEO
IPC: G03F1/22
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To obtain a membrane excellent in a surface state and transmittance as well as physical and mechanical strength by depositing SiC and SiCN preferably by sputtering and/or CVD. SOLUTION: A silicon substrate 1 is prepared and an SBR sputtering system is employed in a film deposition system and sintered SiC is prepared as a sputter gate along with pure argon gas and pure nitrogen gas as a sputter gas. Sputtering is performed at first while setting the ratio of flow rate between argon gas and nitrogen gas to 1:1 thus depositing SiCV 2. Sputtering is continued using 100% argon gas thus forming SiC 3. SiCN is then deposited again on the SiC. Subsequently, SiC 4 is deposited in a region except the rectangular part corresponding to the rear surface of silicon substrate 1. Si is then removed by etching from the back face of the substrate using the SiC as a mask thus forming a radiation transmitting part and a radiation absorbing film 5 is formed on the laminate.
Patent JP-H027548-A (JP)
Title: Microwave integrated circuit device
Inventor: NISHIDA KOJI
IPC: H01L23/28
Filed: 1988-06-27
Abstract: PURPOSE:To achieve an environment resistance without losing electrical characteristics by allowing a micro wave circuit part to be subject to resin coating. CONSTITUTION:A pattern 3 of a strip line formed on a substrate 2 constitutes a microwave circuit. A resin 4 is coated to the microwave circuit part by the pattern 3 of the strip line. By coating the resin 4, the microwave circuit part by the pattern 3 of strip line retains airtightness for the air and environment resistance of this microwave circuit part can be retained. Then, it is so designed as to achieve a high performance when performing coating by predicting deviation of characteristics before coating.
Patent JP-S6313107-A (JP)
Title: Magnetic head
Inventor: ABIKO SHUZO
IPC: G11B5/127
Filed: 1986-07-03
Abstract: PURPOSE:To obtain a magnetic head which can carry out satisfactory recoding and reproduction for the magnetic recording medium of a high coercive force and can improve the accuracy of a track width, etc., by extending a magnetic metallic film on the medium sliding surface of a magnetic head with a constant width and arranging an oxide magnetic body at one side of the metallic film. CONSTITUTION:A magnetic head is composed of ferrite blocks 21a and 21b as an oxide magnetic material, non-magnetic materials 22a, 22b, 23a and 23b such as high melting point glass, a magnetic gap 24, Sendust film 25a and 25b as a magnetic metallic film and a winding window 26. The Sendust films 25a and 25b are extended with the constant width in a medium sliding surface, and in a track width formed by the head, the border of the ferrite blocks 21a and 21b and the Sendust films 25a and 25b does not exit. Consequently, the border is not operated as a pseudo gap.
Patent JP-H0712098-A (JP)
Title: Compressor casing
Inventor: CHIBA KAORU
IPC: F04D29/42
Filed: 1993-06-28
Abstract: PURPOSE:To restrain separation of a passage wall surface boundary layer by arranging a recessed part on the inner peripheral surface of a casing body, partitioning the inside of the recessed part in the circumferential direction by plural partition plates, and covering the recessed part with a porous plate. CONSTITUTION:A compressor casing has a casing main body 12 to surround a rotor 16 having plural moving blades 3 on the outside surface of a disk 2 in the circumferential direction. A recessed part 13 extending in the circumferential direction so as to correspond to a position on which an impulse wave is made incident, is arranged on the inside surface of the casing main body 12. The inside of the recessed part 13 is partitioned in the circumferential direction by plural partition plates 14 extending toward the rear end side T from the front end side L, and the recessed part 13 is covered with a porous plate 15. Front and rear spaces of the impulse wave 11 are communicated with each other by the recessed part 13 covered with the porous plate 15, and a thick passage wall surface boundary layer in the rear of the impulse wave 11 and a blade surface boundary layer in the vicinity of a chip are attracted by a front and rear pressure difference in the impulse wave 11. In this way, separation of the passage wall surface boundary layer is restrained, so that efficiency of an axial flow compressor is not deteriorated.
Patent JP-H0452811-A (JP)
Title: Precision oscillation removing board
Inventor: KARASAWA KOICHI
IPC: G05D19/02
Filed: 1990-06-15
Abstract: PURPOSE:To respectively independently control gain and a phase by selectively outputting a digital signal having a reverse phase to that of vibration in accordance with the frequency band of a signal outputted from a microcomputer. CONSTITUTION:An output signal from a sensor 3 corresponding to the vibration of a surface plate 5 is inputted to a microcomputer 11 through an electronic circuit 1 and an A/D conversion means 12, a RAM 11b for storing the loop gain of a previously measured transmission function is referred, the input signal is converted into a digital signal having the reverse phase to that of the vibration in accordance with the signal frequency band, and an oscillation removing signal whose gain and phase are respectively independently controlled is outputted from a D/A conversion means 13.
Patent JP-S6136941-A (JP)
Title: Mounting method
Inventor: YAMAGUCHI MASAYOSHI
IPC: H01L21/52
Filed: 1984-07-30
Abstract: PURPOSE:To mount a multikind of parts automatically by mounting a mean detecting the position of a substrate by a TV camera and a controller taught so as to extract parts from the determined position of a housing vessel in succession. CONSTITUTION:A substrate automatically carried to the position of dispensation is image-picked up by a TV camera 31, and the position of bonding is detected 33 and adhesive are attached 34 on the basis of the detection 32 of displacement from a standard pattern. The substrate is carried to the position of mounting through a part carrying path 35. A controller 38 drives pickup tool 37 on the basis of taught standard data, extracts a multikind of electronic parts arranged at the predetermined positions of a housing vessel 36 in succession, and supplies a mounting device with them and bonds 39 them with the substrate. Accordingly, a multikind of the parts can be mounted automatically onto the substrate.
Patent JP-S5680328-A (JP)
Title: Moul bending apparatus
Inventor: YOGO TERUAKI
IPC: B21D7/08
Filed: 1979-12-03
Abstract: PURPOSE: To improve moul bending work efficiency by supporting a guide roller element for material bending by means of a support which is movable perpendicularly in a material feed direction and computer-controlling the slide according to material feed values.  
     CONSTITUTION: In the state that the linear material W obtainable by a forming machine 55 is held inserted into the gap 57 of a guide roller element 13 for material positioning of a material feeder 1, and the gap of a guide roller element 23 for material bending of a moving guide roller device 2, a motor 11 is driven by the operation of a computer, whereby the material W is sent backward. Since at this time, a receiving roller 5 revolves cooperatively, a pulse transmitter 6 detects the feed amount of the material and inputs the same to the computer. The computer deviates the 2nd slide 18 by a predetermined amount in vertical directions and the 1st slide 14 by a predetermined amount in right and left directions, to bend the material W at a predetermined radius of curvature and give predetermined twist thereto between the elements 13 and 23. when the signal of the transmitter 6 shows the predetermined value, the computer commands a cutter 5 to cut the material W. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0912414-A (JP)
Title: Agent for preventing adhesion of aquatic life, coating composition, molded resin article and underwater construction
Inventor: TENDOU KAZUYOSHI
IPC: E02B1/00
Filed: 1995-06-23
Abstract: PURPOSE: To obtain an agent for preventing the adhesion of aquatic life, free from heavy metals and harmful elements and accordingly the problem of environmental pollution and safety, exhibiting sufficient adhesion preventing effect by the use of seawater components and useful as an additive for coating material, molded resin article and underwater construction. CONSTITUTION: A calcium compound is used as an active component of this agent. Inorganic salt or complex or organic slat or complex are preferable among the calcium compounds. Especially preferable calcium compound is a compound originated from the component of seawater or marine life. A coating composition is produced by compounding the adhesion preventing agent to a coating material in an amount of 1-200wt.% based on the resin component used as a vehicle. The preventing agent can be formed in the form of a plate, sheet or other desired form by compounding the agent in an amount of 1-55wt.% based on all components used in a molded resin article. An underwater construction is produced by adding 5-15wt.% of the preventing agent to mortar or concrete.  The preventing agent can be used in the form of a solution or an emulsion and poured into a water-introducing and discharging channel at a concentration of 0.01-50ppm based on the water stream.
Patent JP-H0719285-A (JP)
Title: Clutch disc for vehicle
Inventor: KIMURA SHUICHI
IPC: F16F15/16
Filed: 1993-06-28
Abstract: PURPOSE:To provide a clutch disc for a vehicle having a vibration damping means which is constituted to change a damping force of relative rotation vibration, generated between the insertion boss; of a clutch disc and a lining support plate according to the magnitude of a load exerted on the clutch disc. CONSTITUTION:The operation chamber of a viscous coupling 20 capable of damping vibration of a coil spring 18 located between a housing 12 and a lining support plate 14 is formed between an internal coupling member 22 rotated integrally with an insertion boss 11 and an external coupling member 23 rotated integrally with the lining support plate 14. Further, inner and outer plates 24 and 25 alternately arranged in the operating chamber in a state to be spline- fitted in the internal and external coupling members 22 and 23 have respective openings and are disposed such that an area of a lap between the adjoining plates efecting relative movement is increased according to a relative rotation angle between the plates effecting relative movement along with the increase of a load exerted on the coil spring 18.
Patent JP-S5381898-A (JP)
Title: Piping device
Inventor: MIYAHARA MICHIYUKI
IPC: F16L13/12
Filed: 1976-12-28
Abstract: PURPOSE: To absorb the load displacement exerted on a piping by setting up a plurality of  temperature detectors for judging and controlling the detected temperature state, by means of detecting the temp. of an annulus part between a heating unit putting at the outer surface of a space forming member and the space forming member. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000348541-A (JP)
Title: Interposed substance for cable and cable using the substance
Inventor: KASAHARA HIDEO
IPC: H01B7/17
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To enhance working environment of a cable manufacturing process, decrease the amount used of an interposition in the overall construction of a cable, reduce the weight of the cable, and realize cost reduction. SOLUTION: A cable 20 is structured with two or more insulated conductors 23 each being formed by covering an element conductor 21 with an insulating body 22 are twisted together, and a composition including 30-200 pts.wt. inorganic filler with respect to 100 pts.wt. plastic is elongated and formed into a fiber shape, having voids at the periphery of the inorganic filler so that an interposition 24 is interposed and a sheath 26 is formed as the outermost layer.
Patent JP-H0326492-A (JP)
Title: Monitoring method for operation range of industrial robot
Inventor: HASHIZUME JUNJI
IPC: B25J19/06
Filed: 1989-06-20
Abstract: PURPOSE:To surely prevent that each axis exceeds its operation range during the teaching reproduction of a robot and to prevent the interference of mutual robots by making it abnormal in the case when a converted orthogonal coordinate data is decided to be out of the operation range as the result of comparison. CONSTITUTION:The joint angle of robot is read on each constant time and converted into an orthogonal coordinate data. Each axis exceeding the operation ranges (5, 6, 7, 8) thereof during the teaching reproduction of the robot, e.g. the mutual axes of adjacent robots interfering is prevented by comparing and deciding whether or not the converted orthogonal coordinate data exists within the operation ranges (5, 6, 7, 8) of each axis set in the orthogonal coordinate system similarly.
Patent JP-S6136991-A (JP)
Inventor: FUKUSHIMA YOSHICHIKA
IPC: H05K3/00
Filed: 1984-07-30
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-S5783005-A (JP)
Title: Wound core
Inventor: MEGURO TAKU
IPC: C22C19/07
Filed: 1980-11-11
Abstract: PURPOSE:To obtain an inexpensive wound core having excellent exciting current characteristic, strain sensitive characteristic and impact resistance characteristic by employing as high magnetic permeability alloy thin plate forming the core amorphous alloy thin plate of Fe-Co-Si-B series. CONSTITUTION:An Fe-Co-Si-B series amorphous alloy thin plate is used as a wound core formed by winding on a high magnetic permeability alloy thin plate, and the composition of the alloy is specified as below. That is, a composition formula is FedCoeTfSigBh, where T uses one or more of Be, Mg, Ca, Sr, Ba, Ti, Zr, Hf, V, Nb, Ta, Cr, Mo, W, Mn, Ru, Ni, Pd, Cu, Zn, Y, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy. The suffix is defined that d+e+f+g+h=100 and 72<=d+e<=85, 0.05<=e/(d+e)<=0.70, 0<=f<=3, 7<g<16, 7<h<10, 15<=g+h<=25.
Patent JP-S5783139-A (JP)
Title: Method and apparatus for operating rotary electric machine with magnetic bearing
Inventor: TAKEDA YORIHIKO
IPC: H02K7/09
Filed: 1980-11-11
Abstract: PURPOSE:To reduce the load of bearings at the time of starting, and to decrease the capacity of excitation of the bearings by holding a gap between the magnetic bearings at value at the time of operation through jacking-up during the stoppage of the rotary electric machine and exciting the bearings and removing a jack when starting operation. CONSTITUTION:When a shaft is axially supported by means of magnetic bearing devices 7, a rotor is jacked up by means of the jacks 14, 15 during the stoppage of the rotary electric machine, and the gaps G among the disks 9 at the fixed side of the magnetic bearing devices 7 and rotatory disks 8 are held previously at value at the time of operation. When starting the rotary electric machine, the magnetic bearing devices 7 are excited and jacking-up is released, and operation is started. Accordingly, the load of the bearings at the time of starting can be reduced, and capacity is minimized and the rotary electric machine is miniaturized.
Patent JP-S6216568-A (JP)
Title: Light-receiving element incorporated in circuit
Inventor: YAMAMOTO MOTOHIKO
IPC: H01L27/14
Filed: 1985-07-15
Abstract: PURPOSE:To allow the use in the state where current is fed from a circuit to a photodiode by a method wherein isolation is done by a dielectric layer between a photodiode and a substrate serving as a base body or between an epitaxial layer and a signal processing circuit so as to arbitrary set the potential of an anode and a cathode. CONSTITUTION:An isolation diffusion layer and an embedded diffusion layer are removed to provide a dielectric layer 10 as an isolating means replacing it. With this dielectric layer 10, an N-type silicon single crystalline layer 11 is isolated from a circuit 4 and a P-type substrate 1. A photodiode D is formed between the N-type silicon single crystalline layer 11 and the P-type diffusion layer 9. For example, an anode and a cathode can be set at an arbitrary potential with the P-type diffusion layer 9 on the anode side as a constant potential Vs in the state where the current I is drawn from the circuit 4. Moreover, the dielectric layer 10 isolates the silicon single crystalline layer 11 from the P-type substrate 1, thereby dispensing with a parasitic photodiode.