baber/WOPTO huggingface dataset:
Patent JP-2000160721-A (JP)
Title: Production of silica aerogel panel
Inventor: SONODA KENJI
IPC: E04B1/76
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To improve the workability of filling of silica aerogel particles by arranging a bag filled with silica aerogel particles between a pair of transparent plates. SOLUTION: Silica aerogel particles 2 are filled in a bag 3 transparent and excellent in weather resistance, and the opening part of the bag 3 is closed. The peripheral part of a transparent plate 1 is adhered to one side of a frame 11, and the bag 3 filled with the silica aerogel particles 2 is inserted into the frame 11 through the opening opposite to the side where the transparent plate 1 is adhered. Another transparent plate 1 is put over the opening side of the frame 11, and its peripheral part is adhered to the frame 11. Otherwise, the bag 3 filled with the silica aerogel particles 2 is pressurized into a panel form equal to the inside form and width dimension of the frame 11, and then put into the frame 11 so as to be held between the transparent plates 1.  The bag 3 is provided with a vent hole 4 to improve the workability of filling of silica aerogel particles 2 and the other works. According to this, since the scattering of the silica aerogel particles 2 can be prevented, the efficient and uniform filling can be performed.
Patent JP-H10170750-A (JP)
Title: Optical coupler
Inventor: OGOSHI SEIICHI
IPC: G02B6/293
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To provide an optical coupler that is simple, inexpensive, and small- sized by decreasing the number of components. SOLUTION: Receive signal light, which is transmitted through a fiber core 1 is diffused by its end surface and refracted according to the angle of the end surface to travel upward obliquely to the right, and then reflected by a branch filter (or demultiplexing filter) 11 and a concave surface (a) of a meniscus lens upward obliquely to the left and transmitted through the concave surface (a) of the meniscus lens. The signal light, which is branched (or demultiplexed) through the concave surface (a) of the meniscus lens 10 and is reflected upward obliquely to the left is made incident on an end surface of a fiber core 2, refracted according to the angle of the end surface, and outputted along the optical axis of the fiber core 2.  The signal light which is transmitted through the concave surface (a) of the meniscus lens 10 is converged by a convex surface (b), made incident obliquely on the end surface of the fiber core 3, and refracted according to the angle of the end surface of the fiber core 3, so that it is outputted along the optical axis of the bier core 3.
Patent JP-H09151896-A (JP)
Title: Electric fan driving device
Inventor: MOCHIZUKI MITSURU
IPC: H02P7/06
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To drive an electric fan for the prescribed time even after turning off a main power switch so as to continue to cool heating electric parts without using a timer switch by connecting a capacitor of large capacitance serving as an auxiliary power supply, between a power supply and the electric fan, in parallel to the electric fan. SOLUTION: A DC power supply A serving as a power supply is connected to an electric fan M, and an electric double-layer capacitor C serving as an auxiliary power supply is connected between the DC power supply A and the electric fan M, in parallel to the electric fan M. A main power switch SW is turned on to start up electrical equipment and to drive the electric fan M simultaneously so as to start charging the electric double-layer capacitor C. When the main power switch SW is turned off upon terminating the use of the electrical equipment, electric power is supplied to the electric fan M from the electric double-layer capacitor instead of the DC power supply A. Even after turning off the main power switch SW, the electric fan M can thereby be driven for the prescribed time, so that heating parts can be continuously cooled.
Patent JP-2001149228-A (JP)
Title: Continuous broiling mechanism allowing easy disassembly
Inventor: TORIYAMA SHINICHI
IPC: A47J37/04
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a conveyor type continuous broiling machine which allows the simple removal of a food conveyor mechanism and extremely facilitates maintenance, such as cleaning. SOLUTION: A main body 1 having a lower heating source 10 and an upper unit 3 having an upper heating source 30 are oscillatably connected to each other by a hinged and a food conveyor 2 may be exposed by lifting and opening the upper unit 3. Further, the upper part of the main body 1 is provided with a drive gear 12 and a pulley shaft 21 of the food conveyor 2 is provided with a driven gear 22 freely attachably and detachably meshable with this drive gear 12 such that the food conveyor 2 can be removed from the main body 1. Accordingly, the food conveyor 2 and lower heating source 10 which are particularly liable to be contaminated may be easily cleaned. Such problems with the conventional broiling machine that the food conveyor hinders the maintenance of the machine and the maintenance of hygiene does not occur.
Patent JP-H11155271-A (JP)
Title: Generator of portable apparatus
Inventor: TOYAMA KAZUHISA
IPC: H02K1/27
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a generator of a portable apparatus which is low priced, free from damages and highly efficient. SOLUTION: A first stator 16 which has an eccentric weight 11 which is freely potable with a support shaft as a center, magnets 14 which are attached to the lower part of the outer circumference of the eccentric weight 11 and rotates integrally with the eccentric weight 1 with the support shaft as a center and protrusions 16a which face opposite the N-poles or S-poles of the magnets 14, a second stator 17 which has protrusions 17a which face opposite the S-poles or N-poles of the magnets 14 and coil 18 which has a core 19 whose one side end overlaps the first stator 16 and whose other side end ovelaps the second stator 17 and connects the first and second stators magnetically to each other are provided.
Patent JP-H01177045-A (JP)
Title: Attaching and detaching mechanism for process cartridge of image forming device
Inventor: KUBOTA ATSUSHI
IPC: G03G15/00
Filed: 1987-12-28
Abstract: PURPOSE:To widen an attaching and detaching work space and to improve the operability by constituting the title mechanism in such a manner that a first device opening state for opening only a device opening member, and a second device opening state for following up the opening of the device opening member and opening a process cartridge, as well, as one body therewith can be selected arbitrarily. CONSTITUTION:By opening and turning a sheet material carrying unit B against holding-back force of a first engaging means 40, 41 and 31 centering around a supporting shaft D from a device body A, in a state that a PC cartridge C remains behind in the device body A, only the sheet material carrying unit B is inclined greatly until it is received by a stopper member to this side of the device centering around the supporting shaft D and can be set to the first device opening state. On the other hand, by inclining and opening the sheet material carrying unit B in a state that a second operating arm 45 has been drawn in the X direction of this side, the second device opening state that the PC cartridge C is also exposed to the outside of the device body A as one body with the unit B is set. In such a way, an attaching and detaching work space can be widened.
Patent JP-H06188975-A (JP)
Title: Digital line intra-station terminator
Inventor: YAMANO SEIICHI
IPC: H04L69/40
Filed: 1992-12-16
Abstract: PURPOSE:To make the communication installation small and to reduce the cost by devising a loop current detection circuit to detect a current supplied to ground through one of a couple of trunk lines with a connecting means via the other of a couple of the trunk lines. CONSTITUTION:Upon the receipt of a line ground test request from an intra- station equipment 15 by a line termination circuit 14, the circuit 14 sets a start switch circuit 8 to a normal feeding polarity (N1, N2 are closed and R1, R2 are closed). Furthermore, a 1st test drawing switch 12 and a 2nd test drawing switch are closed. The control for above is executed based on a 1st test drawing switch control signal 18 and a 2nd test drawing switch control signal 21. The state of a loop current detection result information signal 16 being an output of a loop current detection circuit 10 is monitored. In this case, when the signal 16 is sent, it means that a trunk line L2 of a 2-wire metallic line 2 is grounded. Thus, the line ground test is executed for each line without provision of an exclusive line test equipment.
Patent JP-H01175552-A (JP)
Title: Brake system
Inventor: TAKEUCHI MAKOTO
IPC: F02D29/02
Filed: 1987-12-28
Abstract: PURPOSE:To dispense with a cooling device, obtain a desired braking force, and reduce SOx in exhaust gas by providing the impeller of an air compressor which is connectable/disconnectable to a crankshaft in a pipe line on the upper course side of a silencer and providing a throttling means in a pipe line on the upper course or the lower course side of the air compressor. CONSTITUTION:As a brake switch is turned on, the rotation of a crankshaft 2 is accelerated by a connecting/disconnecting means 6 and transmitted to an impeller 4. At this time, a vehicle loaded weight is detected by a weight sensor 20 and, if the weight is above a defined value, a variable valve 10 is fully opened to give a large braking force, whereas, otherwise, the variable valve 10 is half opened to give a small braking force. On the other hand, air which is pressurized and heated by an air compressor 3 is fed into an exhaust passage 7 and, after mixed with an exhaust gas, arrives at a silencer 8. Also, since the air which becomes high temperature by means of the air compressor 3 is fed into the exhaust gas in the exhaust passage 7, the SOx in the exhaust gas can be reduced.
Patent JP-H11253151-A (JP)
Title: Disease injury controlling agent in raising of seedling of rice
Inventor: KUMAKURA KAZUO
IPC: A01N63/00
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To obtain the subject controlling agent enabling sure control of bacterial disease such as rice Rhizopus Sp and rice bacterial grain rot which are diseases difficult to control and useful as a new biological agrochemical which is a means replaced for chemical germicide or combinedly used with the chemical germicide by including a specific microorganism belonging to the genus Trichoderma. SOLUTION: This controlling agent is a microorganism belonging to the genus Trichoclerma and having controlling ability on bacterial disease damage and contains a microorganism selected from Trichoderma atroviride, Trichoclerma aureoviride, Trichoderma viride, Trichoderma haruzianum, Trichoderma longibrachiatum, Trichoderma pseudokoningii, Trichoderma polysporum and Trichoderma hamatum as an active ingredient. Trichoderma atroviride SKT-1 fungal strain (FERM P-16510), etc., which is a new separated strain is preferable among the above microorganisms.
Patent JP-H01174303-A (JP)
Title: Container lift in seeding machine for paper pot
Inventor: TAKAGI TADAO
IPC: A01C7/08
Filed: 1987-12-29
Abstract: PURPOSE:To provide the subject lift so designed that a specific guide is provided at the discharge end of a lift set at the end of a conveyor to ensure a container to be dropped from the lift not to be engaged by a locking member. CONSTITUTION:An upper revolving shaft 40 is equipped on a pair of left and right frames 37 on a container lift, a pair of left and right passive sprockets 42 is fixed, a chain is wound, and the outer surface of the chain is fitted with a desired number of long locking members at specified intervals in the direction from left to right. The projection of the locking members is engaged at the standing wall of the container to raise said container to the upper end of the frame 37 followed by falling from upper position. The discharge end of the frame 37 is provided with a guide 57 to discharge said container farther than the rotating path of the locking members, thus ensuring said container not to drawn back to the conveyor side again.
Patent JP-H06158705-A (JP)
Title: Sanitary sewer feed device
Inventor: KASHIWATANI MAMORU
IPC: C02F1/00
Filed: 1992-11-24
Abstract: PURPOSE:To provide a sanitary sewer feed device strong against earth pressure or water pressure at a low cost and to make it possible to drain efficiently without causing detention by making the existing digestion tank body as a reservoir, and reinforcing an internal wall surface thereof to form the reservoir of water impermeable membrane. CONSTITUTION:Sanitary sewer is fed to a sewage plant, etc., from a reservoir 1 by using the existing digestion tank body. At that time, a synthetic resin layer is applied on the internal wall of the digestion tank body to reinforce, and the inside of the digestion tank body of the reservoir 1 is formed of water impermeable membrane. The existing digestion tank body is used for the reservoir 1 by reinforcing it with a reinforcing layer only, and the digestion tank is unnecessary for back filling and is feasible at a low cost. When sanitary sewer in the reservoir 1 is pumped up with vacuum system, a pump P is omitted and, at the same time, a vacuum equipment is provided, and a vacuum valve is mounted on the inside of the reservoir 1.
Patent JP-H08179420-A (JP)
Title: Camera
Inventor: IZUKAWA KAZUHIRO
IPC: G03B17/24
Filed: 1994-12-26
Abstract: PURPOSE: To obtain a camera capable of increasing the amount of magnetically recordable information, at the time of magnetically recording the same information several times. CONSTITUTION: At the time of magnetically recording the same information on the magnetic recording part T of the film F by a magnetic recording head H several times, while detecting the speed and position of the feeding of the film by perforations P1 and P2, a recording density (recording frequency) is changed in accordance with the film feeding speed, etc., to attain record, so that the amount of the recordable information can be increased.
Patent JP-H04203404-A (JP)
Title: Valve system device of four cycle engine
Inventor: TOMOTA MASAYA
IPC: F01L13/00
Filed: 1990-11-30
Abstract: PURPOSE:To improve output of an engine over a wide rotational speed range by rotating a rocker shaft to select a cam. CONSTITUTION:When the cam follower surface 8c, 9c of second and third rocker arms 8, 9 are position-charged downward in relation the cam follower surface 7c of a first rocker arm 7, abutting of the second to third rocker arms 8, 9 and second and third cams 4, 5 may be released, and the first rocker arm 7 abuts on a first cam 3 to operate valves 1, 2 of an engine by the first cam 3. When the cam follower surfaces 8c, 9c of the second and third rocker arms 8, 9 are position-charged to the same position or nearly upward in relation to the cam follower surface 7c of the first rocker arm 7, abutting of the first rocker arm 7 to the first cam 3 is released, and the second and third rocker arms 8, 9 abut respectively to the second and third cams 4, 5 so as to operate the valves 1, 2 of an engine by the second and third cams 4, 5. It is thus possible to improve output in the wide rotational speed range.
Patent JP-H07198928-A (JP)
Title: Color filter, color paste for electronics industry, its production, pigment dispersion liquid and its production
Inventor: NOMURA HIDESHI
IPC: G02F1/1335
Filed: 1993-12-28
Abstract: PURPOSE:To prevent dissolution of sodium ion and potassium ion into a liquid crystal by suppressing the amt. of sodium or the total amt. of sodium and potassium included in pixels of three or four colors to a low level. CONSTITUTION:This color filter has pixels of R(red), G(green), and B(blue) and no black matrix or a black matrix of metal, and satisfies the condition of the formula. In the formula, [Na]R, [Na]G, [Na]B are the total amt. (ppm) of sodium atom and sodium ion in R, G, B pixels, VR, VG, VB are volumes of R, G, B pixels, respectively. To control the volume average of the amt. of sodium or the total amt. of sodium and potassium to <=30ppm, it is preferable to control the amt. of sodium or the total amt. of sodium and potassium in the red pixel to <=80ppm.
Patent JP-H05169057-A (JP)
Title: Water purifier
Inventor: NAKAGAWA FUMIO
IPC: C02F1/28
Filed: 1991-12-19
Abstract: PURPOSE:To prevent the leakage of water from a closed part of a water purifier without using a special member resistant to high pressure as the structural material of the purifier. CONSTITUTION:A stop valve 2 is provided to pass or interrupt the raw water flowing into a water purifier 6, a switching valve 8 is furnished between the purifier 6 and a water storage tank 7 to select the purified water not passed through the tank and the water in the tank. A purified water inlet 10 of the switching valve is always communicated with the passage communicating with the outside on the faucet 5 side. When the switching valve 8 is not opened and the stop valve 2 is opened, the purified water from the purifier 6 is not passed through the storage tank 7 but directly discharged to the outside.
Patent JP-H10175158-A (JP)
Title: Semiconductor polishing device
Inventor: IGUCHI KOJI
IPC: B24B37/12
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To easily separate polishing cloth of a pressure sensitive adhesive type from the polishing surface of a level block so as to shorten the replacement work time by dividing the polishing surface of the level block into plural parts. SOLUTION: At the time of separating polishing cloth 3, for example, the height of polishing surface of a circular movable level block is gradually increased to uniformly apply tension to the polishing cloth from above the movable level block 1, thereby sequentially peeling the polishing cloth 3 on a fixed level block 2 from the center toward the peripheral part. The movable level block 1 is raised by feeding high pressure air into an air cylinder 5 by a pump 7. Such control is conducted by a control device 8 adapted to detect the position of the lower end part of the movable level block 1 by three level sensors 4a, 4b, 4c and control the opening and closing of a switching valve 6. When the polishing cloth 3 on the fixed level block 2 is separated, the later separation of the polishing cloth 3 on the operating level block 1 can easily be conducted even manually.
Patent JP-H04206752-A (JP)
Title: Inspecting device for surface-mounting type ic
Inventor: IDETA YASUSHI
IPC: G01R31/26
Filed: 1990-11-30
Abstract: PURPOSE:To prevent deformation of an external lead of a surface-mounting type IC, enable a positive electrical contact to be maintained for a long time, and further eliminate the need for purchasing or replacing an IC socket which is a conductive member by adopting a connector consisting of an anisotropic conductive rubber plate where a number of metal fine wires are buried, etc. CONSTITUTION:A positioning tool 5 for guiding an above IC1, a circuit substrate 9 with a pattern 10 corresponding to a placement of an external lead 2 of the IC1, and a connector which is included between the above positioning tool 5 and the circuit substrate 9 and consists of an anisotropic conductive rubber plate 3 where a number of metal thin wires 4 are buried are provided at a conductive part of an electrical characteristic measuring part of an inspection device of the surface-mounting type IC1. For example, the IC1 which is guided by the positioning tool 5 is supplied and mounted to a conductive part which is installed while the anisotropic conductive rubber plate 3 is sandwiched between the printed-circuit board 9 and the positioning tool 5. Then, when a lead press tool 7 is lowered and then the external lead 2 of the IC1 is pressed by an insulation press chip 8, the external lead 2 and the print pattern 10 are allowed to conduct according to the metal thin wire 4 of the anisotropic conductive rubber plate 3.
Patent JP-2000160465-A (JP)
Title: Moisture-releasing and absorbing filament nonwoven fabric
Inventor: YAMAGUCHI SO
IPC: D04H3/153
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To obtain a moisture-releasing and absorbing filament nonwoven fabric excellent in moisture-absorbing and releasing properties, having high strength and good dimensional stability, free from discoloration even in long- term use, excellent in weather resistance and suitable as disposable medical supplies, a general living material or a raw material for partial industrial raw materials. SOLUTION: This nonwoven fabric is constituted of a filament having a core-sheath conjugate type structure in which the sheath component comprises a polyamide or a polyester and the core component comprises only a polyalkylene oxide modification product or a mixture of the polyalkylene oxide modification product with a polyamide or a polyester and retains a prescribed shape by partial heat pressing. The polyalkylene oxide modified product is obtained by reacting a polyalkylene oxide and a polyol with a symmetric aliphatic isocyanate compound.
Patent JP-H05176445-A (JP)
Title: Three-phase short circuit suppressor
Inventor: KOBAYASHI TADAO
IPC: H02H3/347
Filed: 1991-12-20
Abstract: PURPOSE:To sharply reduce thyristor switch elements. CONSTITUTION:Thyristor switch elements Sh11-Sh13 are connected to three-phase distribution lines U, V, and W, with the polarities directed in one direction. The thyristor switch elements Sh11-Sh13 are ignited by the gate signals form a controller CNL. The controller CNL sends out a gate signal when the current on load side from a current transformer CT becomes a preset value or more.
Patent JP-2000163827-A (JP)
Title: Keylock device
Inventor: KANZAWA KOJI
IPC: G11B19/16
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To simplify key operation of lock/unlock by making an equipment controllable when password codes coincide with all data when data lines are sent out from a signal conversion means, after making the equipment uncontrollable when the data lines coincide with the all data of the stored password codes. SOLUTION: A control part 8 compares the data lines from a signal conversion part 4 with the data of the password codes in a memory 7. When the initial data coincide with three data, a mode is moved to a lock mode, and when the all next inputted data coincide with in order of 2, 1, 3, the thereafter inputted data are locked not to be received, and a remote control 11 operation becomes impossible, and a TV 1 becomes impossible to be seen. When the data lines are inputted from the signal conversion part 4, when the initial data coincide with three data, the mode is moved to a lock release mode, and the inputted data lines are made to compare with the residual code data among the password codes in the memory 7. When they agree, the lock mode is released, and the data are received from the signal conversion part 4, and the TV 1 is made viewable.