baber/WOPTO huggingface dataset:
Patent JP-H06207485-A (JP)
Title: Window opening and closing metal fitting with catch
Inventor: SHIYOUKO TOSHIHIRO
IPC: E05C17/26
Filed: 1991-05-17
Abstract: PURPOSE:To make the opening and closing of a fitting steppedly, fix it in closed condition without rattling, and eliminate other locking device. CONSTITUTION:A window opening and closing metal fitting with catch comprises a frame side mounting member 1 installed to a frame, a fitting side mounting member 8 installed to a fitting, and a stay 15 provided between these both members. Each of them is hinged, and a longitudinal guide hole 2 is drilled at the upper part of the frame side mounting member. Also protrusions at the guide hole faced oppositely to each other are installed projectedly on the surface of multiple assembly frame side mounting members, and a hinge 20 to connect both mounting members slides in the guide hole and locked by the protrusions. The fitting side mounting member is connected to the stay by a catch hinge 30, formed in recess and protrusion close-fitting for holding the fitting around a catch hinge at locked condition when it is closed, and the recess and protrusion close fitting is pressed elastically by the spring member of the catch hinge.
Patent JP-H06328685-A (JP)
Title: Ink jet head
Inventor: HIRANO MASANORI
IPC: B41J2/055
Filed: 1993-05-19
Abstract: PURPOSE:To remove the heat strain or deformation generated from the difference in the coefficient of linear expansion between members at the time of operation. CONSTITUTION:In an ink jet head injecting ink droplets by the pressure waves generated by pressing a plurality of parallel passages 3a having nozzles 6a by the piezoelectric strain of piezoelectric element 2, the substrate member of the substrate 1 having the piezoelectric element 2 becoming a drive part fixed thereto is constituted of the same material as the piezoelectric element 2 to eliminate mutual thermal expansion difference or constituted of ceramics having the coefficient of linear expansion near to that of the piezoelectric element 2 being the drive part. Further, as the ceramics, one having heat conductivity higher than that of the substrate member, for example, stainless steel is used and the heat diffusion of the substrate during use is improved to enhance the heat stability of the substrate.
Patent JP-S6121960-A (JP)
Inventor: NAKA KATSU
IPC: C04B38/00
Filed: 1984-07-10
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-S6032649-A (JP)
Inventor: KIMOTO TAICHIROU
IPC: B32B15/092
Filed: 1983-08-01
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-S63306343-A (JP)
Title: Clean room
Inventor: ICHIKAWA YOKO
IPC: F24F7/06
Filed: 1987-06-08
Abstract: PURPOSE:To permit easy cleaning of underfloor without entering of a man into underfloor, by a method wherein a sheet type floor is carried from the upper side of a grating floor into underfloor and is developed to lay it, thereafter, the used sheet type floor is retrieved into a sheet type floor receiving vessel, capable of being inserted into or drawn out of the underfloor. CONSTITUTION:A grating floor 10a for carrying a sheet type floor roll into under floor is removed at first, then, the sheet type floor roll 14 is supported by a roll stopper 13 to lay it on an underfloor ventilating passage 5. Then, slide balls 18, provided at the tip end of a sheet type floor 15, is inserted into rails 17 whereby the floor 15 slides down and is laid on the whole surface below the grating floor 10. Dust, generated in a working room 2, settles and is accumulated on the floor 15. When the dust has accumulated by a predetermined amount and the replacement of the floor 15 is required, the roll stopper 13 is released from the upper side of the floor 10, then, the sheet type floor 15 slides on the rails 17 and the dust can be retrieved in a condition that it is accumulated on the sheet type floor 15, stored in a sheet type floor receiving vessel 16, and is covered by a dust proof lid 16a so as to prevent the re-dispersion of it. Thus, the cleaning of the underfloor may be effected simply without entering of a person into the underfloor, and whereby the degree of cleanness in a clean room can be increased.
Patent JP-S6060372-A (JP)
Inventor: JIYOSEFU DABURIYU CHIYANBAASU
IPC: F16J15/34
Filed: 1984-07-10
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-S6032253-A (JP)
Title: Air supplying device of fuel cell
Inventor: IDE MASAHIRO
IPC: H01M8/04
Filed: 1983-08-01
Abstract: PURPOSE:To improve performance of a cell by detecting flow distribution in the direction of a cell stack with a pressure sensor and adjusting rotation of movable rectifier plates in a manifold of the air inlet side and by distributing air uniformly in the direction of the cell stack. CONSTITUTION:A manifold 1 on the air inlet side mounted on the cell stack 3 is expanded in a funnel-shape in the direction of the cell stack and a plurality of movable rectifier plates 4 are rotatably supported therein. The supporting shafts 5 of these rectifier plates 4 are coupled to the small control motors with high torque such as a stepping motor and a servo motor. A plurality of pressure sensors 8 are arranged over the direction of the stack in a manifold 7 on the air outlet side, and the air flow rate at the portion is detected as wind pressure. These detecting signals are input in the controller to perform operation. That is, deviation from the mean value of respective pressure sensor detecting values is computed and predetermined signals are output depending on the magnitude of the deviation value. By these output signals, respective motors are driven to adjust the angles of movable rectifier plates 4.
Patent JP-H11339718-A (JP)
Title: Flat fluorescent lamp and production of the same
Inventor: HAYASHIDA NOBUHIRO
IPC: H01J61/30
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized flat fluorescent lamp having a fine appearance at a reduced manufacturing cost, and a production of the same. SOLUTION: A spiral groove 5 which is to be used as a discharge space is formed on a surface of a flat glass container 1. Electrode parts 3 having filaments 9 are provided at both ends of the groove 5. A surface of the glass container 1 is covered with a fluorescent material. The flat front glass 2 seals a surface of the glass container 1 and a surface of the front glass 2 on the side of the glass container 1 is covered with the fluorescent material. Here, calcination of the fluorescent material wherewith the glass container 1 and the front glass 2 are covered, respectively, is performed simultaneously and when the calcination of the fluorescent material is completed, these members are heated further in the same furnace, and the glass container 1, the front glass 2, and the electrode parts 3 are welded to one another.
Patent JP-H10334436-A (JP)
Title: Magnetic disk device and its manufacture
Inventor: TOKISUE HIROMITSU
IPC: G11B21/21
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To prevent a lubricant from sticking and accumulating to a slider and to avoid start-up trouble of the magnetic disk device due to tack and to secure safety against the start-up trouble and high reliability by making a contact angle of the surface of the slider with the lubricant applied on a magnetic disk more than a specified angle. SOLUTION: When the slider 2 is traveled in floating above or in contact with the surface of the magnetic disk 1, the lubricant 11 is stuck and accumulated to a bleed surface 9 of the slider 2. For the purpose of quantifying a relationship between this sticking amt. and surface energy of the slider 2, grease is used as a sticking liquid, and when a stuck and accumulated grease amt. on the slider 2 and a grease contacting angle of the surface of the slider 2 are measured after 1,000 hours of continuous operation, no grease is stuck to the slider 2 in the case of the contact angle set at >=50 degrees. Then, at this time, i.e., when a sticking and accumulating amt. of the grease to the slider is zero, tacky power is suppressed to be a small value that is the same as the initial state.
Patent JP-S6032998-A (JP)
Title: Vane angle controller for fluid machine with rotor blades
Inventor: KONNO DAISUKE
IPC: F03B3/14
Filed: 1983-08-03
Abstract: PURPOSE:To eliminate necessity for use of any operating power other than for vane angle control by connecting a tension rod rotatably with an axial motion output member of a mechanical motion converting means, which converts rotational motion of a block into a straight motion. CONSTITUTION:When current is applied to a stator 23, a rotor 22 receives torque and rotates a block 18. Rotation of this block causes a relative rotation of a female screw 18a of the block with a male screw 24a formed on the casing 24, to cause movement of the block 18 in the axial direction. This movement changes the vane angle through a bearing 17, slip ring 16 and tension rod 2. Even though the fluid force the vane has received gives an axial force to said tension rod 2, the block does not rotate because of frinction between the screw parts 18a, 24a. Therefore no power is required to keep the vane angle constant except when the vane angle control is in effect.
Patent JP-H11327809-A (JP)
Title: Method for retrieving defective sector of magnetic disk device
Inventor: HASHI SHIGEYOSHI
IPC: G11B20/10
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for retrieving a defective sector of a magnetic disk device without increasing the capacity of a defect table. SOLUTION: In a defective sector retrieving method for obtaining information on a defective sector in a magnetic disk device, a defect table is formed of a defective sector table for storing the individual physical block address(PBA) of defective sectors and a defective block table for storing defective blocks PBA in blocks constituted of a prescribed number of sectors. The total number of defective sectors is obtained (B3) from the retrieval (B1) result of defect information based on the defective sector table and the retrieval (B2) result of defect information based on the defective block table.
Patent JP-S62292760-A (JP)
Inventor: ROBAATO ERU KAANII
IPC: C07D231/40
Filed: 1987-06-05
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-S62294037-A (JP)
Title: Food producing method and apparatus
Inventor: ADAMU DORAIBURATSUTO
IPC: B30B12/00
Filed: 1987-06-09
Abstract: 1. A single stage process for producing an unexpanded, pre-cooked and formed product, having a moisture content suitable for final processing, from a starch containing raw material, characterized in that the raw material, such as cereal, potato or tapioca flour, is introduced into a mixing zone in the feeding zone of the extruder, water is fed into the mixing zone, the raw material and the water are mixed in the mixing zone to form a mass, the mass is then cooked in a pre-cooking zone at 100 to 150 degrees C to produce a pre-cooked plasticized mass, immediately afterwards the plasticized mass is moved into a vent zone, where a portion of the moisture is removed as steam to produce a pre-cooked mass having a desired moisture content, the pre-cooked mass is then cooled in a last zone of the extruder preferably to 70 to 80 degrees C and the cooled mass is then transported into a die section where it is formed.
Patent JP-S6035412-A (JP)
Inventor: TAKAHASHI SHIGEHISA
IPC: H01B7/08
Filed: 1983-08-05
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-H11336500-A (JP)
Title: Constructing method of temporary track for tunneling work, and sleepers for temporary track used therefor
Inventor: MIYATA SHINJI
IPC: E01B23/12
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To enlarge an inner space height so that a worker can walk through easily and that a drain of a large diameter can be brought in immediately after primary lining and thereby to make working efficient. SOLUTION: In parallel with excavation of a tunnel by a shield machine S, sleepers 3 to be used on the occasion of primary lining are provided inside primary lining segments installed completely, at height positions enabling parallel running of following trucks 6 brought to the rear side of the shield machine S and of a carrying vehicle running in the tunnel, while rails 1 whereon the following trucks 6 and the carrying vehicle run are laid therein. On the other hand, the sleepers 3 used on the occasion of the primary lining are removed sequentially from places where the following trucks 6 advancing with the shield machine S have ended passing, on the rear side of the laid rails, and sleepers 5 to be used on the occasion of secondary lining are provided at height positions lower relatively than the sleepers 3, while the rails 1 whereon the carrying vehicle runs are relaid.
Patent JP-S626437-A (JP)
Title: Magnetic recording medium and its production
Inventor: OTA HIROSHI
IPC: G11B5/714
Filed: 1985-07-01
Abstract: PURPOSE:To improve an S/N ratio by dispersing powder which satisfies a specified multiple regression equation and has a standard deviation within 2.0 into a synthetic resin binder. CONSTITUTION:Ferromagnetic powder is classified by a classifier and the pow der which satisfies the multiple regression equation Y-S/N=-0.0006XEm +0.5707X(Lm/Wm)-0.0005X(Lm-SD)+4.6424->2 and has the standard devia tion within 2.0 is dispersed therein. After such powder is dispersed into a high- polymer binder, the mixture is coated as a recording layer on the surface of a substrate. The S/N ratio is thereby improved.
Patent JP-S5570910-A (JP)
Title: Recording and reproducing unit for audio signal
Inventor: SHIMADA HIROMICHI
IPC: H04B1/64
Filed: 1978-11-17
Abstract: PURPOSE: To avoid the affection to the normal operation of noise reduction circuit, by providing the synchronizing signal filter rejecting the synchronizing signal of video signal mixed to audio signal with the recording and reproduction circuit.  
     CONSTITUTION: The signal inputted to the input terminal 1 is recorded and reproduced at the tape head system 2 via the synchronizing rejection filter 18 and the recording system noise rejection filter 15. The reproducing signal reaches the output signal via the reproducing system noise reduction circuit 20 from the synchronizing signal rejection filter 25. The synchronizing signal rejection filters 18 and 25 are constituted that either one of the horizontal synchronizing signal and vertical synchronizing signal of the television signal for the frequency components or two frequency components to be rejected, can be rejected. Accordingly, even if the synchronizing signal of television signal is mixed, since the synchronizing signal can not give effect to the control of the noise reduction circuit, the normal operation for the said circuit can not be affected. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63305276-A (JP)
Title: Filtering system for searching apparatus of underground buried object
Inventor: KAMIKUBO YASUHIRO
IPC: G01S7/32
Filed: 1987-06-08
Abstract: PURPOSE:To obtain desired filtering characteristics without cumbersome works, by making the large amplitude part of a received signal to remain intact, imparting high attenuation to a small amplitude part, and obtaining a received pulse. CONSTITUTION:A received signal 11 of a reflected wave from a receiving antenna is differentiated in a differentiating means 4. A differentiated signal 13, which is obtained in this way, and the received signal 11 are sent to an operating means 5. The square root of the sum of the squares is operated, and a weighting signal 14 is outputted. The received signal 11 is multiplied by the weighting signal 14 in a multiplying means 16. When the received signal 11 is multiplied by the weighting signal 14, the large amplitude part of the received signal becomes the amplitude approximately intactly. The small amplitude part receives striking attenuation, and the amplitude becomes minute. The result is outputted as the received pulse after filtering from the multiplying means 6.
Patent JP-S5845182-A (JP)
Inventor: ITOU KANICHI
IPC: C05F9/02
Filed: 1982-08-19
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-S6120998-A (JP)
Inventor: TAKAI KIYO
IPC: G10L15/32
Filed: 1984-07-10
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-S5266358-A (JP)
Title: Amplification circuit
Inventor: MORISHITA MAKOTO
IPC: H03F1/48
Filed: 1975-11-28
Abstract: PURPOSE:To obtain a circuit having fast building-up and high gain, by connecting amplification circuits which have a common negative feedback input terminal in the cascade connection, and by installing an amplitude limit circuit utilizing voltage drop between the base and emitter of transistors of each amplification stop, so that the low-frequency characteristics are improved.
Patent JP-H0816636-A (JP)
Title: Setting method for shape data
Inventor: FUJITA SHIGEHISA
IPC: G06F17/50
Filed: 1994-06-24
Abstract: PURPOSE:To provide a shape data setting method which can easily and accurately define and set the additional shape data or the die face shape data against the shape data on the products in consideration of the draft of a metallic mold. CONSTITUTION:A die face shape is defined between products (S30), and the die face data are produced against the die face shape in consideration of the drawing direction of a metallic mold and the mating direction set between the products (S40). Then the die face data are synthesized with the shape data on the products (870). Thus the shape data including the die face can be obtained.
Patent JP-H05335447-A (JP)
Title: Mounting and sealing structure for semiconductor element
Inventor: KUWABARA SEIJI
IPC: H01L23/31
Filed: 1992-06-03
Abstract: PURPOSE:To reduce in thickness sealer at a top of a bonding wire and to prevent exposure of bonding wires by forming a sealing core having a suitable height on an upper surface of a semiconductor element and then sealing the entire element and wires. CONSTITUTION:A sealing structure itself is formed in a double constitution. First, a sealing core 6a is formed at a part near bonding wires 4 on an upper surface of a semiconductor element 3 of a material having high viscosity and small fluidity. Then, entire element 3 and wires 4 are sealed with a material having low viscosity and large fluidity. That is, a structure of the entire sealer 6b is employed. Thus, the core 6a having a suitable height is formed of sealer 5, and its upper surface is entirely sealed 6b, and hence excellent coating near a top of the wires 4 and a coating thickness can be sufficiently obtained. Accordingly, a mounting and sealing structure in which no erroneous operation and no damage of the element occur can be realized.
Patent JP-S5933507-A (JP)
Title: Numerical controlling and processing system of processing machine with compound tool rest
Inventor: TAKAGAWA KIYOSHI
IPC: B23Q15/24
Filed: 1982-08-18
Abstract: PURPOSE:To attain the NC processing, by arranging plural tool rests summetrically to a revolving shaft at each processing starte position, detecting the phase of each tool reset during processing so as to controlling to zero the phase difference and to synchronize the tool reset. CONSTITUTION:Plural turrets (tool resets) I 14, II16 are arranged symmetrically to the revolving shaft of a processing machine at each processing position and the processing with the turrets I 14, II16 is started at the same time. The feeding control of the turrets I 14, II16 is performed with turret I , II feeding motors 42, 44 inputting respectively a turrent I command signal 108 and a turret II command signal 110. Phase detectors 46, 48 are connected to the motors 42, 44, and detecting signals 112, 114 detected at the detectors 46, 48 are compared for the phase at a compartor 50. When the result of comparison is not zero, detecting signals 116, 118 are applied to servocontrollers 38, 40 to control the feeding of the urrets I 14, II16 so that the phase difference is zeroed.
Patent JP-H05333193-A (JP)
Title: Multi-function handling device in reactor
Inventor: HOSOYA KIYOKAZU
IPC: G21C19/02
Filed: 1992-06-03
Abstract: PURPOSE:To shorten the working time without requiring replacement of handling tools each time by installing multiple cranes provided with handling tools having different uses respectively on a fuel replacing machine on a travel rail. CONSTITUTION:A fuel replacing machine 3 installed on a travel rail in a reactor building and installed with a fuel holder 10 is installed with the first crane 101a fitting the handling tool 201a of a reactor coolant recirculating pump (RIP), the second crane 101b fitting the handling tool 201b of a reactor neutron flux monitor (ICM), the third crane 101d fitting the handling tool 201c of a control rod(CR), and the fourth crane 101c fitting the handling tool 201c of a fuel support(FS). The RIP handling tool 201a, ICM handling tool 201b, FS handling tool 201c, and CR handling tool 201d can be handled by the dedicated cranes during the work in the reactor. The handling tools are not required to be replaced for each work after they are fitted to the dedicated cranes in advance, and the working time in the reactor can be shortened.
Patent JP-H01312003-A (JP)
Title: Method of sintering ferrous sintering material
Inventor: WAKABAYASHI SEIJI
IPC: C22C33/02
Filed: 1988-06-10
Abstract: PURPOSE:To sinter a ferrous sintering material at a low cost without particularly changing the characteristic of a sintered alloy by using a gaseous mixture formed by adding N2 to H2 as the atmosphere gas to be supplied into a furnace in which a specific temp. range with respect to the molding of the ferrous sintering material having a prescribed compsn.is maintained. CONSTITUTION:The ferrous sintering material which contains C, Cu, Sn, and P and is dispersed with free C and Fe-P-C ternary eutetic alloy phase in the base of a pearlite structure is sintered under the following conditions: The gaseous mixture which contains 30-70vol.% gaseous N2 and consists of the balance gaseous H2 is used as the gas to be supplied into the furnace in which the temp. of the molding of said sintering material is >=800 deg.C. The operation is made by supplying the gas consisting of H2 or/and N2 in the temp. region below 800 deg.C. The sintering material is produced at the low cost and the stability at the time of production is improved in this way.
Patent JP-H05216397-A (JP)
Title: Navigation device for business
Inventor: TAKEUCHI HIROSHI
IPC: G01C21/00
Filed: 1991-06-14
Abstract: PURPOSE:To facilitate a guidance to a destination by storing the destination or the course from a starting point to the destination in a storage medium and displaying traveling data from the storage medium on a road map, etc., for the same next travel. CONSTITUTION:An IC card as the storage medium is loaded in a traveling data write and read part 1. In this case, the IC card is used as the storage medium, but a magnetic card and a card with a bar code are usable. It is judged whether or not the destination is stored on the IC card and when the destination is stored, the position of the destination is read out; and the road map including the destination is read out of a location data base 4 through a location display control part 5 and displayed on a display unit 7, and the position marker of the destination is displayed. It is confirmed that a destination on the display unit 7 is the destination where going to. This IC card frees a driver from destination setting operation using a cursor. Then it is judged whether or not the course to the destination is stored and when so, it is displayed on the display unit 7.
Patent JP-S632679-A (JP)
Inventor: MAKISAWA YOSHIAKI
IPC: B25J9/06
Filed: 1986-06-19
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。