baber/WOPTO huggingface dataset:
Patent JP-H10277728-A (JP)
Title: Holding vessel for molten metal induction heating device
Inventor: UMETSU KENJI
IPC: F27B14/06
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To efficiently conduct the stirring of a molten metal while heating and to complete a work as the target in a short time by arranging a sloping angle in at least one side of the vertical direction in flowing passage. SOLUTION: The sloping angle in the point symmetry and the vertical direction to a vessel center i.e., the center axis of a coil 5 is arranged in the flowing passage and the distribution of strong Lorenz's force at an iron core side in the flowing passage 1 is made to the point symmetry as the same state. By this constitution, the molten metal 3 in the flowing passage 1 is made to push out to the both vessel 2, i.e., the molten metal 3 is flowed toward wider side of the cross sectional area of the flowing passage 1 so that the molten metal 3 can be flowed between the bath vessels 2. Therefore, since the sloping angle is arranged to the vertical direction, the wide range in the horizontal direction is unnecessary to secure and the wasteful space is restrained and the large-sized device is unnecessary to arrange.  Further, a coarse of induction current conducted in the molten metal becomes short and the resistance is reduced and the current density of the induction current is increased and the Lorenz's force can be increased.
Patent JP-S5716245-A (JP)
Title: Controller for air fuel ratio of internal combustion engine
Inventor: KOSUGE TOKUO
IPC: F02M7/20
Filed: 1980-07-04
Abstract: PURPOSE: To prevent the ratio of air to fuel from fluctuating due to the production of bubbles and vibration, by horizontally providing an air fuel ratio control needle valve and an orifice and connecting a breathing passage to a chamber in an  actuator.  
     CONSTITUTION: A fuel passage 6 with a main jet 5 is provided under a float chamber 7 to supply fuel from a main nozzle 3. A horizontal passage 8, which communicates with the fuel passage 6, is also provided under the float chamber 7. A horizontal valve rod 12a is provided in the passage 8. The valve rod 12a acts to supply compensatory fuel through the passage 8 depending on intake negative pressure transmitted to a negative pressure chamber 17. A breathing gap 20 defined by a diaphragm 15 and located at the side of the atmosphere is connected to the float chamber 7 so that fuel is introduced into the gap 20. A damper chamber 21 over the gap 20 communicates with the upper space of the float chamber 7 through a breathing passage 16. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59216534-A (JP)
Inventor: TSUTSUMI TERUYUKI
IPC: A01M13/00
Filed: 1983-05-25
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-S62247644-A (JP)
Title: Data transmission system
Inventor: ITSUGAYA KINJI
IPC: G06F13/00
Filed: 1986-04-18
Abstract: PURPOSE:To shorten the data transmission time by giving previously the 1st and 2nd station addresses to the slave stations and selecting the using address in response to the signal of the master station when the communication is carried out between a single master station and N pieces of slave stations. CONSTITUTION:When the communication is carried out between a single master station and N pieces of slave stations, the master station gives previously the 1st and 2nd station addresses to slave stations. Then the master station instructs a specific using address together with data in a data transmission mode. Each slave station detects via a control signal decoding circuit 8 that the master station is instructing the use of the 1st station address and uses the 1st station address of its own to perform the data communication after setting 11 the 2nd station address of its own. While the 2nd station address is used for data communication, when the instruction data instructs the use of the 2nd station address. Thus it is possible to shorten the data transmission time by omitting undesired bits of an address part in case the number of connectable slave stations is larger than the number of slave stations connected actually.
Patent JP-H03290133-A (JP)
Title: Connection of fishing net and rope
Inventor: MORIMOTO KUNIHIKO
IPC: A01K75/00
Filed: 1990-04-05
Abstract: PURPOSE:To stably connect a rope to a fishing net in high efficiency in a manner to enable the use of a binding machine by passing a yarn through the edge mesh of a fishing net, forming loops with the yarn at the meshes with regular intervals, passing a tacky adhesive tape through the loops, bonding the tape to a rope and pulling the yarn. CONSTITUTION:A poach yarn 4 is successively passed through the edge meshes 2a, 2a... of a fishing net 2. The number of meshes is counted and a circulation loop 6 is formed with the poach yarn 4 on the mesh at regular intervals. A tacky adhesive tape 5 is passed through the circulation loops 6 and is bonded to a rope 1 to bond the yarn 4 to the rope 1. The poach yarn 4 is pulled to contract the circulation loops 6 and tighten the loops 6 to the binding part 5a of the adhesive tape.
Patent JP-S63257256-A (JP)
Title: Lead frame
Inventor: ISHIKAWA KAZUYA
IPC: H01L23/50
Filed: 1987-04-15
Abstract: PURPOSE:To remove burrs easily without damaging the surface of a lead frame by a method wherein a metal sheet material is stamped out from a face which is opposite to the face where a semiconductor chip is mounted. CONSTITUTION:A metal sheet material 4 is stamped out and a lead frame for a semiconductor device is formed. During this process, the metal sheet material 4 is stamped out from a face which is opposite to the face where a semiconductor chip is mounted. Then, a cross section of the sheet material 4 is shaped in such a way that its width becomes narrow from the upper part to the lower part over the face where the chip is mounted and its opposite face. Accordingly, when resins 17 which have adhered to side faces of the sheet material 4 are to be pushed off by using thrusting blades 19, the blades are not hooked; the resins 17 can be pushed off easily downward. By this setup, it is possible to remove burrs easily without damaging the surface of a lead frame.
Patent JP-H07293827-A (JP)
Title: Evaporation type kerosene burner
Inventor: FUNABIKI FUMIMASA
IPC: F23D11/38
Filed: 1994-04-28
Abstract: PURPOSE:To permit the returning of evaporated gas in an evaporator surely into a fuel tank through a returning pipe without closing a returning passage to the returning pipe upon extinguishing fire even when the inner diameter of an O-ring is reduced due to the using of long years (thermal contraction and the like). CONSTITUTION:An evaporation type kerosene burner is provided with an evaporator 3, evaporating liquid fuel and having a heater 2, an injection nozzle, provided at the tip end of the evaporator 3 to inject evaporated gas, a shaft 5, provided in the evaporator 3 and provided with a needle, cleaning the injection port of the nozzle and opening and closing the injection port, movably into fore-and-aft direction, a returning pipe 6, provided at the opposite side of the nozzle of the evaporator 3, and a burner 7, burning evaporated gas ejected from the nozzle 4. Further, the shaft 5 is penetrated through an O-ring 9 provided in the evaporator 3 and the shaft 5 is provided with an abutting unit 10, abutted against the O-ring to close a returning passage to the pipe 6 and the part of the shaft 5, which is positioned at the inside of the O-ring 9, is provided with a small diametral part 11, in which the diameter of the shaft is reduced.
Patent JP-S61249850-A (JP)
Title: Vehicle floor board structure
Inventor: KAZAMA NORIO
IPC: B60R21/00
Filed: 1985-04-30
Abstract: PURPOSE:To prevent a rear board from bouncing and to ensure sufficient safety, by providing a guide mechanism for guiding the rear board so that the rear board moves below a front board when the rear board receives a load from the rear side of the vehicle. CONSTITUTION:A center floor board 21 is bisplited longitudinally of a vehicle, being composed of two plates, a front board 21a and a rear board 21b, and is set on a rail 25 on a floor side box 25 in a suspnended condition. The front and rear boards 21a, 21b are formed so that the board 21 is lower at its front side and higher at its rear side, and are jointed together with no gap therebetween to form a single plate-like structure. Further, they are arranged to form a guide mechanism 33 which allows the rear board 21b to move below the front board 21 when the rear board 21b receives a load from the rear side of the vehicle. With this arrangement in addition to absorb loads, it is possible to prevent the rear board from bouncing.
Patent JP-H10279956-A (JP)
Title: Coal gasification plant
Inventor: SHINOHARA KAZUTARO
IPC: C10J3/46
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a coal gasification plant capable of suppressing the energy consumption required for operation of air separation equipment to a low value and performing the control excellent in readiness. SOLUTION: This coal gasification plant is equipped with gasifier equipment 2, supplied with a slurry 31 and oxygen 103, incompletely burning the slurry 31 and producing a crude gas 41 for a fuel, further air separation equipment 101, supplied with cooled and compressed air 11 and provided with a simple rectifying column 101a capable of producing the oxygen 103 for gasification by an air separation process based on the simple rectifying operation from the air 11 and low-purity nitrogen 102 and a heat exchanger 104 for preheating the oxygen supplied to the gasification equipment 2 to the temperature of the gasifier in order to carry out the gasifying reaction.
Patent JP-H03288169-A (JP)
Title: Original inserting method
Inventor: INAGAKI KEIICHI
IPC: G03G15/04
Filed: 1990-04-04
Abstract: PURPOSE:To make a sheet original advance at right angle to an original insertion roller in a simple method by stopping the original insertion roller for a previously set time by a signal outputted just before the sheet original is inserted from an insertion port and rotating the insertion roller again when the stopping time passes. CONSTITUTION:An original sensor 11 is provided near the original insertion port 3 and outputs the signal when the leading edge of the sheet original 1 passes the sensor 11 so as to stop the rotation of the insertion roller 4. When an operator inserts the leading edge of the original 1 from the original insertion port, the roller 4 is stopped by means of the sensor 11 and the leading edge of the original 1 is hindered by the roller 4, which is stopped, and stops in parallel with the roller 4. The roller 4 is automatically rotated when the previously set time passes. Thus, the leading edge of the original 1 is bitten by the roller 4 in parallel with the roller 4 and the sheet original 1 advances at right angle to the roller 4.
Patent JP-H11287802-A (JP)
Title: Surface protective agent
Inventor: TAJIMA SHIGERU
IPC: G01N33/531
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To make a protective agent adsorb well to a solid phase surface and protect the solid phase surface without obstructing an immunoreaction by using the solid phase surface protective agent consisting of a water-soluble copolymer having a polyethylene glycol chain at a side chain for the immunoreaction. SOLUTION: A water-soluble copolymer having a polyethylene glycol chain at a side chain is not specifically limited so long as it has efficiency to protect a solid phase surface used in an immunoreaction. However, a vinyl monomer with the polyethylene glycol chain of a molecular weight of 10<2> -10<4> in a molecule is particularly preferred. Moreover, a water-insoluble monomer to be adsorbed to a hydrophobic surface is preferably one that has a highly hydrophobic sympathetic group. The water-soluble copolymer consisting of the vinyl monomer having the polyethylene glycol in a molecule and the water-insoluble monomer is particularly preferably a copolymerized one with a weight ratio of 50-99:1-50. A solvent for the copolymerization is an alcohol such as methanol or the like, an organic solvent such as benzene or the like, or the water.
Patent JP-H03287634-A (JP)
Title: Coated polycarbonate molding and preparation thereof
Inventor: MOTOYAMA TAKUHIKO
IPC: C08J7/04
Filed: 1990-04-05
Abstract: PURPOSE:To improve surface hardness, abrasion resistance, weatherability, and adhesive properties by forming a cured coating film from a specific silicone ladder oligomer on the surface of a polycarbonate molding. CONSTITUTION:5-50wt.% (meth)acrylate copolymer having carboxyl groups and obtd. by copolymerizing 80-98 pts.wt. (meth)acrylate with 20-2 pts.wt. monomer having a carboxyl group [e.g. (meth)acrylic acid] and 0.01-2wt.% silane coupling agent are dissolved in a solvent to give a primer compsn. Separately, 100 pts.wt. silicone ladder oligomer of the formula (wherein R is 1-5C alkyl, phenyl, or hydroxyl; the molecular terminals are methoxy, ethoxy, or hydroxyl; and n is 3-100), 0.01-5 pts.wt. silicone surfactant, and 0.01-3 pts.wt. curing catalyst are dissolved in a solvent to give a top coating compsn. Then, the surface of a polycarbonate molding is coated with the primer compsn., dried at 20-100 deg.C for 5-30min, coated with the top coating compsn., dried at 20-100 deg.C, and heated at 70-130 deg.C for 10min to 3hr to cure the coating film.
Patent JP-S57207178-A (JP)
Title: Partial plating method
Inventor: YAMAZAKI KAZUO
IPC: C23C24/08
Filed: 1981-06-12
Abstract: PURPOSE: To plate a metal such as a brazing filler metal partially with good workability by coating a slurry prepd. by mixing metallic powder and a paste agent intimately on the prescribed positions of a metallic plate, and calcining it.  
     CONSTITUTION: A stem substrate 2 is inserted and placed in the recess 16 on a jig 15. A mask 13 is placed on this substrate 2, and a slurry 17 consisting of brazing filler metallic powder such as Ni-P alloy, a solvent and a binder is coated. Part of the slurry 17 is buried into the through-hole 14 of the mask 13 and is stuck on the substrate 2. When the slurry 17 on the mask 13 is scraped away and the mask 13 is stripped off, the slurry 17 leaves while partially stuck on the fixed positions of the substrate 2. If this is calcined, the solvent and binder in the slurry 17 stuck on the substrate evaporate and only the metal in the brazing filler metal remains as a partially plated metallic layer on the substrate 2. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07293485-A (JP)
Title: Submergible pump for installation
Inventor: ITANI RYUJI
IPC: F04D13/08
Filed: 1994-04-28
Abstract: PURPOSE:To prevent damage of a handle grip part without increasing its thickness when a chain is locked on the handle grip part so as to hang a submergible pump. CONSTITUTION:A impeller 11 in a pump casing 10 mounted in its lower part is turned by a motor 20 located above. A plate-shaped handle grip part 51 which is gripped in the case of transport is vertically mounted on an upper part of a head cover 50 located above the motor 20 in its linearly extended state in the horizontal direction. A through hole 53 penetrating in horizontal direction part is lateral direction is disposed in this handle grip part 51 and a rubber made sleeve 52 is fit in the through hole 53.
Patent JP-H11292582-A (JP)
Title: Fibrous strand
Inventor: TEZUKA MITSUHARU
IPC: C04B14/38
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To produce a fiber reinforced cement good in dispersibility and workability as fresh performance and high in strength as cured body performance. SOLUTION: In the fibrous strand consisting of numerous fibrous single yarns and resins, a compression strength of the resin is 30-300 kgf/cm<2> , an angle of the fibrous single yarn to a longitudinal direction of the fibrous strand is 3-20 deg. and also a proportion of the fibrous single yarn to the fibrous strand is 95-99 wt.%. Preferably, the fiber is a carbon fiber and the fibrous strand is used for compounding cement.
Patent JP-H02270349-A (JP)
Title: Semiconductor device
Inventor: YASUE TADASHI
IPC: H01L23/522
Filed: 1989-04-11
Abstract: PURPOSE:To prevent problems, such as the deterioration of the characteristics of a circuit due to the electrostatic coupling between wiring materials and between a wiring material and an element, an erroneous operation and the like, from generating by a method wherein a first conductor film and a second conductor film are connected to each other through an opening part provided in first and second insulating films on the side on one side of the wiring material and at the same time, are grounded. CONSTITUTION:A semiconductor device is constituted of a first conductor film 6 formed on a substrate, a wiring material 3 formed through the film 6 and a first insulating film 2 and a second conductor film 8 formed through the material 3 and a second insulating film 4 and the above films 6 and 8 are connected to each other through opening parts 7 provided in the films 2 and 4 on the side on at least one side of the above material 3 and at the same time, are grounded. Thereby, problems, such as the deterioration of the characteristics of a circuit due to the electrostatic coupling between the wiring material surrounded with the grounded conductor films and other wiring material and between the wiring material and an element, an erroneous operation and the like, are not generated and as the restrains of the wiring material are eliminated, an increase in the integration of a semiconductor device becomes possible.
Patent JP-S5426702-A (JP)
Title: Tv system
Inventor: AMANO TOSHIO
IPC: H04N5/44
Filed: 1977-07-30
Abstract: PURPOSE: To make it possible to record the reverse program with the use of one group of selecting groups and one station selecting circuit by providing an analog memory in the station selecting section of a system which is composed of a TV receiver and a VTR. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11289288-A (JP)
Title: Master set/slave set switching type communication equipment
Inventor: NAGATA MINORU
IPC: H04B7/26
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To switch a master set (CS)/slave set (PS) in a PHS system. SOLUTION: A radio communication part 1 executes the communication control of a PHS. An analog interface part 2 transmits/receives data between a protocol conversion part 5 and a telephone set. A digital interface part 3 transmits/receives data to/from the protocol conversion part 5. A F-ROM part 7 can change the set contents of write permission/inhibition under the control of a control part 6 and stores programs to be executed by a microprocessor in the control part 6 and CS-ID and PS-ID. Programs to be stored in the F-ROM part 7 include a common program to both the CS and PS and their inherent programs and only the inherent programs can be rewritten by an instruction from the computer.
Patent JP-H01263853-A (JP)
Title: Semiconductor memory
Inventor: FUJITAKE TETSUO
IPC: G06F12/16
Filed: 1988-04-15
Abstract: PURPOSE:To improve the reliability of a semiconductor memory by selecting a proper mode based on the check information stored in a nonvolatile memory part in case a fault occurs at a working memory part or a spare memory part and a power supply is cut off or applied. CONSTITUTION:A semiconductor memory 1 includes a control part 2, a nonvolatile memory 3, a working memory part 4, and a spare memory part 5. The memory 3 stores the check information on both parts 4 and 5. In case the part 4 or 5 has a fault and works in a mode except a working mode with a power supply cut off or applied, a proper mode is immediately selected based on the check information stored in the memory 3.
Patent JP-H05264224-A (JP)
Title: Device for detecting eyeball position of vehicle driver
IPC: G01B11/00
Filed: 1992-03-17
Abstract: PURPOSE:To detect the positions of eyeballs without being affected by changes in an external-light environment, and with a good follow-up property. CONSTITUTION:For two restricted predetermined areas S1, S2 of the right and left sides of the upper portion of an image area taken by a CCD camera installed on an instrument panel, the numbers of bright picture elements with density more than a predetermined value are calculated. Whether or not the brightness of an image of a face is uniform is determined according to the difference in the numbers. When the brightness is not uniform, an area where eyeball searching is done is restricted to one-eye side where contrasts are available, and the position of that eyeball is detected. Since the predetermined areas S1, S2 of the upper portion are compared with each other, whether nor the brightness is uniform can be determined with accuracy without being affected by reflection of a bright rear window W, etc. This processing can be done quickly since only the predetermined areas are controlled.
Patent JP-H08265494-A (JP)
Title: Printing control device
Inventor: SATO MITSURU
IPC: H04N1/00
Filed: 1995-03-25
Abstract: PURPOSE: To efficiently obtain print output of high quality by using a digital copying machine and a laser printer. CONSTITUTION: This printing control device controls the laser printer 22 so as output a print when print output is requested from a work station 26 or the like during the use of the digital copying machine 21 and controls the machine 21 so as to output a print when print output is requested during the non-use of the machine 21. When copying or facsimile transmission/reception is requested during the output of a print from the machine 21, the printing operation of the machine 21 is aborted, the printer 22 is allowed to output a print to enable the machine 21 to execute copying operation or the like. Namely the high speed print outputting function of the copying machine 21 is utilized at its maximum while prefrentially utilizing a copying function and a facsimile function included only in the machine 21.
Patent JP-H11287895-A (JP)
Title: Device for verifying index of vitrified waste
Inventor: OMURA YUTAKA
IPC: G21F9/36
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a device for verifying indexes of vitrified wastes that can quickly and reliably verify indexes appended to the vitrified wastes. SOLUTION: A device is equipped with a rotary pedestal mechanism 1 that contains vitrified wastes G unitedly in a revolver method and revolves and moves an arbitrary one of the contained vitrified wastes G to the position where an industrial camera can visually verify an object and a rotary tray 15 placed at the bottom of a rotary pedestal 4 of the rotary pedestal mechanism 1 so that the tray 15 can rotate freely so as to load the vitrified wastes G separately. This makes it possible to move the vitrified wastes G quickly to the position where an index is verified only by rotating the rotary pedestal 4, and the position of the index can be directed to the direction toward the industrial camera securely.
Patent JP-S63257836-A (JP)
Title: Data transmission system
Inventor: WAKATSUKI YOSHIO
IPC: H03M13/00
Filed: 1987-04-16
Abstract: PURPOSE:To receive a parity code and a transmission control code while distinguishing them surely by splitting each bit of a calculated parity code into plural bit groups and adding a special code to each bit group and sending the result. CONSTITUTION:A transmission side control section 3 calculates a parity code with respect to a character code representing a figure, splits plural parity bits constituting the calculated parity code into plural bit groups, adds a special code not coincident with a prescribed transmission control code to each split bit group to form a split parity data having a specified bit number and the plural split parity data form detection information. Then a prescribed control code is added after the detection information to form a transmission frame and the result is sent. Thus, a host system 5 at the reception side receives each split parity data constituting error detection information while distinguishing it from the succeeding transmission control code. Thus, the special code is eliminated to extract the bit group and to obtain the original parity code.
Patent JP-S59218185-A (JP)
Inventor: ARAI ISAO
IPC: B68G7/00
Filed: 1983-05-25
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。