baber/WOPTO huggingface dataset:
Patent JP-S62283557-A (JP)
Title: Manufacture of lead storage battery
Inventor: MARUYAMA OSAMU
IPC: H01M10/12
Filed: 1986-05-30
Abstract: PURPOSE:To reduce the quantity of Sb deposited on a negative plate, at the end of a forming process, by applying a large current to obtain the specified potential of the negative electrode. CONSTITUTION:After a positive plate made of PbSb-alloy is anodized, a negative plate made of Pb-Ca alloy is kept to have a constant potential. With the scan ning in the positive electrode direction from the potential, it is observed that the oxidizing current flows. As the negative electrode is kept to have the poten tial less than -0.4 Vvs Cd/cd, it is possible to lower the oxidizing current resulting in reducing the quantity of the deposited Sb. Therefore, without remark ably changing the forming process, the MF performance of a hybrid HB battery can be exceedingly improved.
Patent JP-S5461368-A (JP)
Title: Device of disposing sludgy matter
Inventor: OKADA HIROO
IPC: B30B9/20
Filed: 1977-10-21
Abstract: PURPOSE:To smoothly operate this device, by mounting an undiluted solution chamber and a filtrate chamber by an intersecting row of filter elements, by turning each filter element in a direction that undiluted solution fed to the undiluted solution chamber is moved to a sludge discharge port 10 and by extracting moisture to the filtrate chamber through voids among fins. CONSTITUTION:Each filter element is rotated in a direction that undiluted solution fed to an undiluted solution chamber 7 from a supply port 9 is shifted toward a sludge discharge port 10, and undiluted solution in an undiluted solution storage tank 13 is fed to the supply port 9 by means of head, a pump, etc. after beforehand closing the sludge discharge port 10 by a cover plate 12 at the beginning of operation and fluidized toward the sludge discharge port 10 in the undiluted solution chamber 7. Thus, undiluted solution enter voids 4 among fins 3 among intersecting filter elements by a capillarity and pressure difference, is discharged into a filter chamber 8 and is extracted from an extracting port 11. When dehydrated sludge fills n a rear end portion of a chamber containing the sludge discharge port 10, the cover plate 12 is opened, and sludge is discharged. Thus, this device can smoothly be operated.
Patent JP-H0870130-A (JP)
Title: Micromechanism device,microsystem and its preparation
Inventor: TOOMASU TSUETORAA
IPC: G01P15/08
Filed: 1995-04-26
Abstract: PURPOSE: To provide a method for manufacturing a micro-system, equipped with an integrated circuit and a micromechanical device and the micromechanical device at a minimal additional cost by improving a conventional method for manufacturing a micromechanical device which can be used as a proportional or unproportional power sensor. CONSTITUTION: A fixed micromechanical structure which includes a pair of capacitor plates K formed of conductive layers 2 and 7 and a movable micro mechanical structure which is formed of a dielectric layer 4 and capable of being inserted into or detached from an intermediate chamber between the pair of capacitor plates K are isolated from each other by insulating layers 3 and 5, and the layers 3 and 5 are removed from around the movable structure. At least a part of a gap between the capacitor plates K through an etching process which is selective and isotropic to the fixed structure and the movable structure for the formation of a micromechanical device.
Patent JP-S5350834-A (JP)
Title: Ink jet recorder
Inventor: KOMAI HIROMICHI
IPC: B41J3/00
Filed: 1976-10-20
Abstract: PURPOSE: To mount an ultrasonic vibrator in a cap covering the opening of an ink jet nozzle in non ejection, prevent nozzle blocking due to ink evaporation and remove blocking solid by local heating even on blocking. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02304145-A (JP)
Title: Fire prevention equipment for hut back boundary wall
Inventor: TOMIYAMA KEIICHI
IPC: E04B1/94
Filed: 1989-05-18
Abstract: PURPOSE:To aim at simplification in structure by attaching a fireproof plate to an interval between a roof truss top chord of a boundary wall and a top chord lower surface adjacent to this roof trus top chord, and attaching a vertical boundary wall fireproof plate thereto so as to come into contact with an edge of the boundary wall of the fireproof plate. CONSTITUTION:A boundary wall runner 17 is attached to a lower flange 16 of a top chord of a boundary wall, and a runner 23 is also attached to a lower flange 18 of an adjacent top chord 12. Then, each roof edge 25 is installed in both these runners 17, 23, a horizontal fireproof plate 27 is stuck to the lower surface part, attaching a vertical fireproof plate 28 to the side of a stud member 26 by means of doubling, and an upper end of the fireproof plate 28 is made contact with the horizontal fireproof plate 27. A lower side hut back part and a back space of a roof board 14 are partitioned off by this horizontal fireproof plate 27. With this constitution, sticking work for these fireproof plates can be done in a short time.
Patent JP-H10318042-A (JP)
Title: Stirling engine
Inventor: IWAMOTO SHOICHI
IPC: F02G1/053
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To provide an α type stirling engine capable of carrying out operation under a low temperature heat source. SOLUTION: A piston 2 and a piston 9 are arranged opposing to each other, and a connecting rod 3 of the piston 2 is connected to a crank mechanism 5. A connecting rod 10 of the piston 9 is slidably inserted into the piston 2 and a container 19, and is connected to the crank mechanism 5. In an α type stirling engine, a phase difference between the piston 2 and the piston 9 is set to about 150 degrees in a crank angle. In the case where low temperature hot water (for example, about 100 deg.C) is set as a heat source, an output which is not taken out beforehand can be taken out. A cooler 16, a regenerating heat exchanger 17, and a heater 18 are interposed between a cylinder liner 12 and a cylinder liner 13, and thereby, it is possible to reduce a dead space sharply so as to improve an output sharply.
Patent JP-H08296335-A (JP)
Title: Active soundproof hood device
Inventor: TAMURA TADASHI
IPC: E04H1/14
Filed: 1995-04-25
Abstract: PURPOSE: To obtain an enough soundproof efficiency for a telephone call with a simplified soundproof hood and, at the same time prevent the leakage of the call to the outside. CONSTITUTION: A soundproof hood 1 is provided to the installation place of a telephone 4, a controlling speaker 8 is mounted to the upper part thereof with its head down, and a masking speaker 12 is mounted to the upper part thereof with its head up. A noise detector 7 is mounted to the top of the soundproof hood 1, and error detectors 9 are mounted to both right and left of a hollow section 6 respectively. When an outside noise is big, the sound is detected by the sound detector 7, and it is given to an ANC control section. The ANC control section generates a sound deadening control signal of a roughly opposite phase to the noise, and it is given to the control speaker 8. By the constitution, the outside noise can not come over a caller 5, and a clear and high voice can be heard through the telephone 4.  When the surroundings are quiet, a masking sound is radiated to the outside from the masking speaker 12, and the conversation privacy of the caller 5 is kept further.
Patent JP-H10321259-A (JP)
Title: Assembling method and system of battery
Inventor: OGAWA MASAZUMI
IPC: H01M10/05
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To automatically and effectively perform the assembling of a battery by unwinding a negative pole plate and a mix sheet after integrally winding them, fusing a negative electrode lead to a positive electrode lead, and winding the negative pole plate and a positive pole plate together with a separator to form a pole plate group. SOLUTION: A pole plate 52 is carried in constant quantity by a feed roller 53, and only a mix sheet is wound on a mix sheet winding shaft 62. A lithium foil 54 is perforated in a cutting part through a cutting roller 64 and a working means 68. The perforated lithium foil 54a is delivered to a transfer roller 66, and closely stuck to one surface 52a of the pole plate 52. The lithium foil 54 is separated in the perforation, and transferred onto the pole plate 52 as a rectangular lithium foil 54. The pole plate 52 is carried to stick the rectangular lithium foil 54 to other surface 52b, whereby a negative pole plate 22 is formed. The negative pole plate 22 is superposed on the mix sheet 72, and wound on a winding shaft 74. The negative pole plate 22 is wound together with a separator and a positive pole plate to form a pole plate group, which is then inserted into a battery can.  The steps are automatically performed.
Patent JP-S61284567-A (JP)
Title: Vacuum evaporation device
Inventor: NAKAGAWA YOSHIKIYO
IPC: C23C14/24
Filed: 1985-06-12
Abstract: PURPOSE:To attain the increase of vapor deposition yield in case of evaporating an evaporation substance to vapor-deposit it on the surface of a material to be vapor-deposited by sputtering gaseous Ar and providing the means etching the vapor-deposited particles accumulated on the inside wall of a vacuum vessel. CONSTITUTION:An evaporation substance 1 incorporated in a vessel 2 is heated with an atomic beam emitted from a filament 4, evaporated and vapor-deposited on a band steel plate 8 run with a roll 7 in the direction shown by an arrow 6. In this time, one part of the vapor particles is vapor-deposited on a inside wall of a conduit 9 to form an accumulated layer 10. Therefor gaseous Ar is fed through a gas feed port 11 and the growth of the accumulated layer 10 is prevented by impressing high frequency from an electrode 12 of the high frequency sputtering etching which is provided to the outer periphery of the outside of the conduit 9. Still more one part of the evaporated particles is ionized with the discharge in this time and chemically activated and therefore the adhesive properties of the evaporated particles on the band steel plate 8 is increased. A clearance of minimum limit capable of the outflow of gaseous Ar is provided between the conduit 9 and the band steel plate 10.
Patent JP-2000323601-A (JP)
Title: Electronic part and package therefor
Inventor: SHIMOE KAZUNOBU
IPC: H01L23/12
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To obtain a highly airtight package for a surface mount electronic part on which an electronic device element is housed in a package, and deterioration in electric characteristic of the electronic device element by packaging can be prevented, and to obtain the electronic part using the above-mentioned package. SOLUTION: This electronic part package is composed of a base substrate 2 and a side wall 3, recessed parts 6 and 9 extending to the backside of the base substrate 2 are formed on the side face of the base substrate 2 and the side wall 3, and the electrode 5 on the backside of the base substrate 2 and the electrode 8 on the element mount surface of the upper base substrate are electrically connected by the wiring layer 7 formed on a part of the recessed parts 6 and 9. The cross sectional area of the recessed part 6 formed on the base substrate is larger than the cross sectional area of the recessed part 9 formed on the side wall.
Patent JP-S5352021-A (JP)
Title: Reference equipment for other bank
Inventor: MAEJIMA HIDEO
IPC: G06F9/34
Filed: 1976-10-22
Abstract: PURPOSE:To facilitate the transfer of data between banks in a main-memoryextended unit which is separated in to two main memory banks by utilizing the flag which indicates a program mode.
Patent JP-2000322967-A (JP)
Title: Lower device controlling system and method
Inventor: KANZAKI TAKAHIRO
IPC: H01H9/54
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To improve reliability of a switch operation without reducing processing capability of a switch control device, by performing comparison with control information of an upper device and determination by the upper device, and modifying wrong information, when control information stored in a second storing means is compared with control information stored in a first storing means, and they do not match to each other. SOLUTION: Control information of a switching operation outputted from a switch control device 10 is stored in a switching information memory (first storing means) 21 in a switch body 20 and a master memory (second storing means) 32 in a monitoring device 30, and respective informations are outputted to a reference block (reference means) 31 in the monitoring device 30 for reference. When they do not match to each other, these control informations are outputted to the switch control device 10. The switch control device 10 compares these control informations with previously outputted control information for determination. The switch control device 10 or the reference block (reference means) 31 modifies wrong stored information.
Patent JP-H11326595-A (JP)
Title: Storing method for radioactive material
Inventor: MURAKAMI KAZUO
IPC: G21F9/36
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a storing method for a radioactive material capable of raising the storing capability of the radioactive material without enlarging the upper surface of concrete structure where a pit for storage is formed. SOLUTION: On the upper surface of concrete structure formed underground, a plurality of pits 12 for storage are arranged in a grid and a spent fuel is stored with this method by cooling spent fuel container vessels contained in the pits 12 with ventilation air in these pits 12. The vessels are constituted of ones with relatively large diameter and ones with small diameter, the large diameter vessels are contained in the pits 12 for storage and contained in the second pit 20 for storage wherein small diameter vessels are formed on the upper surface of the concrete structure and the side is surrounded by the 4 pits 12 for storage.
Patent JP-H04351870-A (JP)
Title: Surface mounted connector
Inventor: NAGAFUJI TOSHIAKI
IPC: H01R12/71
Filed: 1991-05-30
Abstract: PURPOSE:To enable multi-terminal high-density mounting with easy manufacturing and assembling, and high speed signal processing. CONSTITUTION:A female connector 1 surface mounted on a printed wiring board 7 contains a female connector terminal 2, a housing 3, a relay terminal block 4 and a resin spring contact 5. The relay terminal block 4 and the resin spring contact 5 are integrally molded of resin and provided with a circuit pattern 43. On sides of the relay terminal block 4, an electric pad 45 and a recessed for part 44 for mounting a logic circuit element 46 which can be used for signal processing, etc., are provided. An electric circuit on the printed wiring board 7 is drawn out according to the sequence of a pad 71-resin spring contact 5-circuit pattern 43-through-hole 41-female connector terminal 2-outer male connector terminal, and the logic circuit element 46 is interposed as required.
Patent JP-S5250781-A (JP)
Title: Exhaust gas monitor device
Inventor: YANAGIHARA HIROKAZU
IPC: G01N33/00
Filed: 1975-10-22
Abstract: PURPOSE:The captioned device for performing low-pollution operation from instant ot instant in thermal power stations, by obtaining the amount of harmful components from the concentration of exhaust gas and the output of generators and making comparative operation with preset values.
Patent JP-H09288338-A (JP)
Title: Silver halide color photosensitive material
Inventor: MIKOSHIBA TAKASHI
IPC: G03C7/00
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To improve the color reproducibility and fastness of a silver halide color photosensitive material. SOLUTION: This photosensitive material contains a cyan coupler represented by the formula and an optionally substd. arylsulfonamido compd. In the formula, each of R<1> -R<5> is H or a substituent, Z is a group of nonmetallic atoms required to form a cyclic structure in combination with C atoms at both ends, a substituent may be substd. for part of the nonmetallic atoms, X is H or a substituent and R<6> is a substituent.
Patent JP-H07332620-A (JP)
Title: Surface combustion burner
Inventor: YAHAGI MASAHIRO
IPC: F23D14/58
Filed: 1994-06-08
Abstract: PURPOSE:To provide a surface combustion burner in which a stable combustion can be performed over a wide range. CONSTITUTION:A porous member 1a constituting a combustion surface of a surface combustion burner 10a is formed with a linear row 4 of holes composed of a number of small through-pass holes 3 with a predetermined pitch P over an entire region of the combustion surface. Accordingly, it is possible to restrict occurrence of a flame lifting and to perform a stable high load lean combustion. Occurrence of combustion resonance may also be restricted.
Patent JP-S5551949-A (JP)
Title: Injector for gasoline injection internal combustion engine
Inventor: UMEHARA HISAE
IPC: F02M69/02
Filed: 1978-10-13
Abstract: PURPOSE: To enhance injection performance by sending compressed fuel to injection nozzle by providing a rod driven by cam and a valve body interlocked with the rod in the inside of a fuel injection pump.  
     CONSTITUTION: The injection pump 1 consists of the cam 3 supported by the crank shaft 2, the rod 18 interlocked with the cam 3 through the roller 5, the cap body 25 arranged at the top of the oil hole 33 above the rod 18, and automatic valve 23 above the pressure chamber 35 on the periphery of the cap body 25. Also, the through hole 34 leading to the pressure chamber 35 is formed above the cap body 25, the rigid nylon plate 26 is arranged on the inside upper part of the hole 34, and a clearance is given between the lowest end of the rod and the plate 26. When the rod 18 is present at the lowest end, fuel is introduced into the pressure chamber through the paths 31 and 33 and the through hole 34, and when it rises, the through hole 34 is closed, the fuel in the chamber 35 is compressed, and the valve 23 is opened to discharge the compressed fuel. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07329367-A (JP)
Title: Small-sized printer
Inventor: OOMAE KIYONORI
IPC: B41J9/02
Filed: 1994-06-08
Abstract: PURPOSE:To regulate the push amount of a type by a hammer by an elastically deforming flexible unit by disposing the unit for varying the relative positions of first and second protrusions at a hammer. CONSTITUTION:A pushing force is transmitted from a print carry cam to a type wheel 101 via only one component of a hammer 130, and the variation of a distance L is absorbed via the deflection of the arm 133 of the hammer. Since the cam lead 40A of the cam 40 is formed in a groove state, the arm 133 of the hammer 130 is returned by the rotation in the direction reverse to the direction indicated by arrow E, and a component like the limiter spring of a conventional mechanism to become a load at the time of printing is not provided. Therefore, the efficiency of power transmission is very improved, and the force necessary for the deflection of the arm 133 of the hammer 130 may be substantially the same as the necessary pushing force of the type. As a result, at the time of operating a small-sized printer, necessary or more load is not applied to the force transmitting part and sliding part of the driving component, and hence the deterioration of the printing quality at the time of using for a long period is eliminated.
Patent JP-S5919565-A (JP)
Inventor: UUBUE BUERUNAA BARIISU
IPC: G01N33/48
Filed: 1982-07-20
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-S6020806-A (JP)
Title: Chucking device
Inventor: SEHATA MASAO
IPC: B23B31/26
Filed: 1983-07-12
Abstract: PURPOSE:To reduce a time required for chucking, by constituting a device in such a manner that a chucking sleeve is actuated by turning an eccentric member provided on its periphery obtaining maximum thrust, in the case of the chucking device mounted to a main spindle in a machine tool. CONSTITUTION:If an eccentric member 18 is turned by a driving motor 15, a chucking sleeve 12 is actuated in an axial direction through a roller 19, and when an eccentric shaft 17 of the eccentric member 18 is placed in a position of F/ sintheta, rolling balls 6, which have been opened outside from the periphery of a chucking block 4 when a collet chuck is released, are forced to be intruded into the chucking block 4 by being restricted between a wedge surface 14 on the chucking sleeve 12 and a tapered surface 10 of the first block 7, thus the rolling ball 6 operates a chucking draw bar 5 through the second block 8 to perform chucking. By this constitution, a time required for chucking can be reduced.
Patent JP-S617610-A (JP)
Title: Superconductive device
Inventor: TOMINAKA TOSHIHARU
IPC: H01F6/00
Filed: 1984-06-22
Abstract: PURPOSE:To enable to work out a design which is optimum to respective function independently, to control electric current efficiently, and to enhance the protective capability of quenching by a method wherein two thermal type permanent switches are connected in series. CONSTITUTION:A thermal permanent switch is placed in a cryostat containing a liquid He, and it is turned ON or OFF by the heater located in a switch element which is thermally coupled with a superconductive wire. In the ordinary charge and discharge mode, the thermal permanent switch is turned OFF by making an OFF position to the heater of the switch 3 to be used for protection of quenching, and it is turned ON by giving an ON position to the heater of a thermal type switch 2. When a superconductive coil 1 is quenched, the heater of the switch 3 is quickly turned ON to have an OFF position in the state wherein the switch 2, the degree of heat dissipation of which is poor and a low power works on it, is in ON position and the energy of the coil 1 is discharged to a protective resistor 4. The switch 3 has an excellent heat dissipation and has a low heating efficiency, but it is operated by the high electric power of the quenched coil and an OFF position is made quickly. According to this constitution, a circuit for superconductive device suitable for excitation demagnetization and protection for quenching can be obtained.
Patent JP-H11318207-A (JP)
Title: Molding producing apparatus
Inventor: YAMAMOTO SOICHI
IPC: A01G1/00
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a molding producing apparatus, capable of inexpensively mass-producing readily handleable molding for raising seedling, neither cracking nor collapsing. SOLUTION: This molding producing apparatus 20 is equipped with a conveyor 22, a raw material feed opening 32 for supplying a raw material G, heating rolls 38 and 40 for heating, compressing and forming and cooling rolls 42 and 44 for cooling, compressing and forming. The raw material G is piled on the conveyor 22, transported and successively heated, compressed and formed in this state continuously. The formed material, immediately after the formation, is cooled, compressed and formed to produce a molding containing chaff, sheath- core type fibers and a fertilizer for raising seedling.
Patent JP-H11324153-A (JP)
Title: Termite prevention panel for building
Inventor: NOMURA TOSHIHIRO
IPC: E04B1/72
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a termite prevention panel for a building which prevent the entering of termite in a building insulating panel for a highly airtight and heat insulating house. SOLUTION: As for a building panel for a highly airtight and heat insulating house, termite prevention treatment is applied to a heat insulating material 20 composed of a resin foam body constituting the building panel and/or members 21, 22 constituting the building panel except for the heat insulating material 20. At least, one or more termite prevention treatments are selected from the formation of a termite prevention coating layer around the outer circumferential face of the building panel, the impregnation or coating of the termite prevention agent into/on the building panel, embedding of solid formulation therein, or sticking of a terminate prevention agent impregnated sheet 23 thereto.