baber/WOPTO huggingface dataset:
Patent JP-H01223251-A (JP)
Title: Flat plate construction structure
Inventor: ABE NOBORU
IPC: F24F1/00
Filed: 1988-02-29
Abstract: PURPOSE:To reduce the stair height by arranging pillars, keeping the pillar interval in the X-direction smaller than the pillar interval in the Y-direction, and by arranging a beam element having the equal height to a slab in a flat plate and installing a refrigerator or air conditioner on the undersurface of the slab. CONSTITUTION:The pillar Lx in the X-direction is set smaller than the pillar interval Ly in the Y-direction, and the sectional shape of a pillar 1 is made rectangular, and the longer side is arranged so as to extend in the X-direction. A slab 3 and a beam element 2 having the equal height to the slab 3 are arranged in a flat plate. The beam element 2 is arranged along a pillar row in the X-direction. A refrigerator or air conditioner B is arranged onto the undersurface of the slab 3, without arranging a duct. Therefore, the undersurface of the floor is made flat, and the stair height can be reduced, and the construction cost can be reduced.
Patent JP-H09212204-A (JP)
Title: Steel piece inspection and repair scheduling device
Inventor: NOMA TADASHI
IPC: B21B37/00
Filed: 1996-02-05
Abstract: PROBLEM TO BE SOLVED: To secure material supply of a next product rolling stage even when a steel piece which requires a long repair operation time by providing a function for predicting a proper inspection repair lot quantity and a function for predicting a necessary repair operation time. SOLUTION: An internal defect index found from casting result information is converted into precent defective according to an internal defect conversion table to calculate an inspection repair lot. Then surface flaws of the steel piece is predicted from the actual result value of specific independent variables of continuous casting and blooming rolling, a maintenance time is found from the number of the surface flaws, and to found the repair time per steel piece is multiplied by the number of object lots of the same result to calculate a repair time per object lot. Then surface flaw quantity prediction-acceptance times in object lot units are performed for all object lots and they are piled up in handling order to generate an inspection and repair schedule.
Patent JP-H09209479-A (JP)
Title: Hook bolt
Inventor: MIURA KATSUYOSHI
IPC: E04B2/56
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To facilitate rotary work by providing a knob on an end face of a screwed area by way of a separation thinwalled area and projecting the knob from a buckling hole of an ALC panel for its formation. SOLUTION: There is provided a screwed area 12 whose one end is bent like the latter L and formed as a locking area 11 and whose other end is formed as a screw. A hook bolt 10, which is provided with a knob 14 by way of a thin-walled area 13 is formed on the end face of this screw 12. A hook bolt insertion hole is penetrated into an ALC panel where the screw 12 of the hook bolt 10 is inserted into this hook bolt insertion hole. A washer 30 is fitted in the screw 12 and a nut 40 is engaged, thereby projecting the knob 14 from the buckling hole of the panel. Then, the knob 14 is struck with a hammer or the like so as to inflict impact on the knob, thereby breaking the thin-walled area 13 and burying the tip of the screw 12 in the buckling hole of the panel perfectly and fixing the panel with a post.  This construction makes it possible to execute rotary work of the hook bolt from the front side of the panel.
Patent JP-S51119585-A (JP)
Title: Cutter having a multiplicity of blades
Inventor: TOMITA YUKIHIKO
IPC: B26D1/30
Filed: 1975-04-12
Abstract: PURPOSE: To cut vegetables into round slices by a single cutting operation. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S59174498-A (JP)
Inventor: KAMEGAWA MASAYASU
IPC: B65D90/00
Filed: 1983-03-18
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-H01219926-A (JP)
Title: Retrieving device
Inventor: NODA MUTSUTO
IPC: G06F17/30
Filed: 1988-02-29
Abstract: PURPOSE:To shorten a retrieval time by retrieving key tables, where key classifications and storage area blocks are related to each other, to read out data from a storage file at the time of retrieving data from the storage file. CONSTITUTION:A storage control circuit 6 stores output current data (b) in a storage file 2 by a control signal (c) and stores its key in a block corresponding to the classification in key tables by a table control signal (f). At the time of retrieval, a retrieving circuit 8 selects a pertinent key table 4x from key tables and retrieves the key table by the control signal and searches the block where the pertinent key exists in the storage file 2. Thereafter, the storage file 2 is searched based on the search result with the divided block as a unit, and data (g) is outputted to a display circuit 10. Thus, the retrieval time is shortened.
Patent JP-H06235046-A (JP)
Title: Precipitation hardening type hot tool steel
Inventor: TSUJII NOBUHIRO
IPC: C22C38/48
Filed: 1993-02-08
Abstract: PURPOSE:To obtain precipitation hardening type hot tool steel in which the danger of large cracks in the process of using a die is prevented by improving its toughness to the level of hardened and tempered steel while the delivering hardness and high temp. strength of the existing precipitation hardening type hot tool steel are maintained and in which settling is improved by improving its high temp. softening resistance. CONSTITUTION:The compsn. of steel is formed of a one constituted of, by weight, 0.10 to 0.3O% C, <=1.0% Si, <=1.0% Mn, 0.3 to 1.o% Ni, 1.0 to 3.0% Cr, 0.3 to 0.6%. V, 0.02 to 0.10% Nb and 1.0 to 3.0% of one or two kinds of Mo and W by Mo equivalent (1/2W+Mo), and the balance Fe with ordinary invitable impurities. The same steel is furthermore incorporated with 0.2 to 1.0% Co if necessary.
Patent JP-S62201913-A (JP)
Title: Optical resin material
Inventor: KATO YOSHIYUKI
IPC: C08F220/16
Filed: 1986-02-28
Abstract: PURPOSE:To form an optical resin material high in a refractive index and excellent in low hygroscopicity and heat resistance, by copolymerizing a specified methacrylic ester with a boric ester of a hydroxyl group-containing unsaturated monomer. CONSTITUTION:This optical resin material contains a resin obtained by copolymerizing a methacrylic ester (A) having a 5-22C alicyclic hydrocarbon group as its ester moiety with a boric ester (B) of a hydroxyl grou-containing unsaturated monomer. The mixing ratio of component A to component B is preferably in the range of A to B of 20/80-90/10 (by weight ratio). Examples of component A include dimethyladamantyl methacrylate and adamantyl methacrylate, and examples of component B include 2-hydroxyethyl methacrylate and 2-hydroxypropyl methacrylate.
Patent JP-H07227360-A (JP)
Title: Driving mechanism for electric cooker
Inventor: SHIOTANI YOSHIHIRO
IPC: A47J43/08
Filed: 1994-02-17
Abstract: PURPOSE:To prevent a rotating member and its bearing from wearing by rotatably providing a motor rotating shaft with a little gap, in the hollow part of a low speed shaft. CONSTITUTION:When a cooking material is minced, the boss part of a specified cutter is fitted on a high speed connecting part 24 of a rotating shaft 23, and then, a power source switch is turned on. Then, the cutter is rotated in the specified direction by the rotation of the rotating shaft 23 by an electric motor 21, and the cooking material in a bowl container, which is detachably mounted on a main body 3, is minced. At this time, the rotation driving force of the rotating shaft 23 is imparted to a low speed shaft 27 also by a gear 33, intermediate gear 37 and gear 31, and the low speed shaft 27 is rotated by a reduction ratio in response to the tooth number of respective gears. In this case, since the low speed shaft 27 is rotated under a non-interference condition to the rotating shaft 23 with a gap 29, wear and noises due to a contact of the rotating shaft 23 with the low speed shaft 27 can be prevented from generating.
Patent JP-S60190295-A (JP)
Title: Aeration apparatus
Inventor: ITOU HAJIME
IPC: C02F3/20
Filed: 1984-03-08
Abstract: PURPOSE:To enhance aeration effect by effectively dissolving gas, by providing a draft tube to the leading end of an aerator cover and integrally connecting the aerator cover and the draft tube while forming a slit to the connection part of both of them. CONSTITUTION:When the drive motor 2 of an aeration apparatus is driven, a stirring blade 5 is revolved through a stirring shaft 3 and a vortex stream is generated in a liquid while negative pressure is generated in the leading end side of the stirring shaft 3. Gas, air or other gas invaded into a cover 4 from the suction orifice 3a provided to the upper part of the hollow shaft is sucked by said negative pressure and discharged into the liquid from the air diffusion orifice 3b provided to the lower end of the hollow shaft through the interior of said shaft. The gas discharged into the liquid is formed into fine gas bubbles by the turbulent flow in the draft tube 6 to be dissolved in the liquid. The liquid reaches the lower end of the tank and then rises to be flowed into the draft tube 6 from a slit 7 and this operation is successively repeated.
Patent JP-S59169415-A (JP)
Inventor: YOSHIDA NOBUMASA
IPC: A01F12/54
Filed: 1983-03-17
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-H10239647-A (JP)
Title: Optical modulator
Inventor: KATO HAJIME
IPC: G02F1/035
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To remove a dip that is generated in the optical modulation characteristics of the optical modulator by providing a layer of a radio wave absorber below a tapered part of a progressive wave electrode, a feed terminal part, and their peripheral part across as optical substrate. SOLUTION: A groove part 25 provided in a metal housing 23 is a part where a radio wave absorber layer is provided (a radio wave absorber 24 is charged) when a substrate (optical substrate) 18 is fixed to the metal housing 23. This groove part 25 is provided below the tapered part and feed part of the progressive wave electrode 16 provided on the substrate 18, and their periphery when the substrate 18 is fixed to the metal housing 23, and the radio wave absorber 24 is charged there. When the radio wave absorber 24 is charged in the groove part 25, the energy of a produced electric field is absorbed by the radio wave absorber 24, so an electromagnetic wave is never propagated in the substrate to remove a dip that the transmission loss (electric transmission characteristic) of the progressive wave electrode 16 has.
Patent JP-2000239937-A (JP)
Title: Device for splitting warp
Inventor: AIKI KENICHIRO
IPC: D02H5/02
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To use winding beams having different winding widths, avoid splitting phenomena in using the winding beams having wide width and reduce end breakages when the warp density is high. SOLUTION: This device for splitting warp includes a drier 12 for drying plural warps, two regulation devices 24, 30 for regulating upper and lower positions of the warp traveling of the warp 16 separately arranged in the traveling direction of a warp sheet 16 extending from the drier 12 and plural rods installed between the both regulation devices to split the warp sheet 16. The length of the splitting region is varied by changing the position of the upstream end in the traveling direction of the warp sheet 16 in the splitting region formed with the both regulation devices 24, 30 between them.
Patent JP-H01217824-A (JP)
Title: Electromagnetic relay
Inventor: HOSODA YOSHIO
IPC: H01H51/29
Filed: 1988-02-25
Abstract: PURPOSE:To prevent a mixing electrical contact owing to the operation of relay contacts by providing relay coils of plural auxiliary relay coils connected in series, and operating to open and close the relay contacts of the auxiliary relay units simultaneously. CONSTITUTION:Auxiliary relay units Ru1-3 are formed by housing a single relay coil 1 and a contact 2 opened and closed by the excitation of the coil 1 in separated enclosed cases 14 respectively. And the coils 1 of plural units Ru1-3 and a resistance 15 are connected in series. Moreover, the contacts 2 of the units Ru1-3 are mounted between external terminals 5c and 5d, 5e and 5f, and, 5g and 5h. In the electromagnetic relay A is such a composition, by applying a specific voltage between external terminals 5a and 5b of said series circuit, the plural coils 1 are all excited, the contacts 2 of the relay units Ru1-3 are operated simultaneously, and no mixing electrical contact is generated between contacts 2.
Patent JP-H07230781-A (JP)
Title: Ion source device
Inventor: IRISAWA KAZUHIKO
IPC: H01J27/20
Filed: 1994-02-18
Abstract: PURPOSE:To provide a structure at a low cost further with simplification by mounting a magnetic body in a lower surface of a mounting body, and connecting this magnetic body to a magnetic field forming magnet arranged in an upper surface of an equipment body, so as to improve work efficiency of mounting/demounting a filament. CONSTITUTION:A magnetic body 23 is mounted by welding or the like on both sides in a lower surface of a mounting body 9, and this magnetic body 23 is connected to a magnetic field forming magnet 8 arranged in an upper surface of an equipment body 1. In this way, the mounting body 9 can be attractively mounted on an upper surface of the equipment body 1 through the magnetic body 23 by magnetic force of the magnet 8, to eliminate necessity for a bolt, and work efficiency of mounting/demounting a filament 14 such as in maintenance, inspection, etc., is improved, to also eliminate necessity for working a boss and screw hole, so that reducing a cost and further simplifying a structure can be attained.
Patent JP-H02226333-A (JP)
Title: Picture display system
Inventor: NABA TAKASHI
IPC: G06F3/153
Filed: 1989-02-28
Abstract: PURPOSE:To enable terminal equipments to individually lead out display information from an electronic filing device while sharing a video RAM for display by transferring picture information read out from an electronic file based on the refresh time and retrieval data to each display means to refresh held display information. CONSTITUTION:When retrieval data is indicated from terminal equipments 4-1 to 4-n, picture information based on retrieval data is read out from an electronic field 1, and picture information stored in a shared display information storage means 2 is distributed and transferred to display means of terminal equipments 4-1 to 4-n based on individual transfer requests and is displayed while being held. At the refresh time, an automatic refresh means 5 transfers the same picture information read out from the electronic file 1 based on retrieval data to respective display means through a distributing means 3 to refresh held display information, and the same picture is continuously displayed. Thus, the electronic file can be accessed from another terminal equipment.
Patent JP-S61203710-A (JP)
Title: Polygonal line approximation circuit
Inventor: MIZUHARA HIROHISA
IPC: G05B1/02
Filed: 1985-03-07
Abstract: PURPOSE:To attain calculation of gain with higher accuracy by deciding a gain between polygonal points with a resistor and adding an offset adjusting circuit. CONSTITUTION:The gain between optional polygonal points is decided by using optional gain adjusting resistors R1-R4 with the provision of signal limiter circuits 31-33, subtraction circuits 39-41 and the addition amplifier circuit 38. Then the gain setting/adjustment is executed simply. Further, the gain calculation is attained with higher accuracy by cancelling an output offset voltage caused from operational amplifier configuration of the circuits 31, 33, 39-41, and 38 by means of a voltage of an offset adjusting circuit 80.
Patent JP-H01219304-A (JP)
Title: Valve system for internal combustion engine
Inventor: IRINO HIROSHI
IPC: F01L9/02
Filed: 1988-02-27
Abstract: PURPOSE:To avoid reduction in accuracy by drilling first and second cylinder holes in the positions which are close to each other in a block, and fitting a cam side piston and a valve side piston into the first and second cylinder holes respectively. CONSTITUTION:First and second cylinder holes 21, 22 are drilled in the positions which are close to each other in a block 20. A cam side piston 15 and a valve side piston 19 are respectively fitted into the first and second cylinder holes 21, 22. Oil passages 57, 58, 62 connecting a valve driving chamber 51 with a pump chamber 23 are formed in the block 2. The volume of oil passages is reduced, so that the reduction in operating accuracy due to the compressibility of working fluid can be avoided.
Patent JP-S61203618-A (JP)
Inventor: FUJIWARA MAKOTO
IPC: H01G11/22
Filed: 1985-03-07
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-H04329656-A (JP)
Title: Substrate cooling system
Inventor: SANCHIYAGO AANESUTO DERU PUERU
IPC: H01L21/683
Filed: 1992-03-03
Abstract: PURPOSE: To easily remove a membrane after the end of an inspection by keeping 1st liquid at the atmospheric pressure, collecting the 1st liquid in a collection container while connecting it to an output means, and keeping the collected liquid lower than the atmospheric pressure. CONSTITUTION: The liquid in a source container 110 is kept at the atmospheric pressure, and the inside of collection container 112 is partially kept in a vacuum degree of container vacuum pressure, which is generally, lower than atmospheric pressure. The liquid from the source container 110 flows through all the cooling circuits to a chuck and is collected in the collection container 112 after being circulated is these circuits. As a result, a liquid phase interface is provided between a wafer and the upper surface of a chuck assembly 10. Then, the wafer becomes usable in an inspection cycle and is inspected by an automatic inspecting device. After the end of the inspection, an input control valve 114 is closed, and a four-way control valve 118 is opened into the atmosphere.  Thus, most of the liquid between the wafer and the upper surface can be sucked into the collection container 112.
Patent JP-S57159872-A (JP)
Title: Liquid stabilizer method
Inventor: KIDA DAIZOU
IPC: C09K8/04
Filed: 1981-03-30
Abstract: PURPOSE: To mantain necessary functions as a liquid stabilizer for a long period of time, by using a water-soluble polymer solution containing an alkaline substance and having a specific pH as the stabilizer.  
     CONSTITUTION: In the liquid stabilizer method, a water soluble polymer solution as the stabilizer contains an alkaline substance and the pH thereof is adjusted to 11 or higher. The pH adjustment of the stabilizer may be carried out either when said stabilizer is prepared or when used in excavation. The alkaline substance to be used may be one capable of adjusting the pH value thereof to 11 and caustic soda, potassium hydroxide or magnesium hydroxide are pref. used. By controlling the pH value of the stabilizer as described above, its deterioration can be prevented regardless of porperties of the polymer substance to be used or the ground to be excavated. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08241621-A (JP)
Title: Luminaire
Inventor: USUI AKIO
IPC: F21V21/04
Filed: 1995-03-06
Abstract: PURPOSE: To provide a luminaire capable of variably adjusting the irradiation direction in any right and left direction without detaching a part such as a lamp or a reflecting plate, and simply attaching/detaching an apparatus main body to be moveably provided. CONSTITUTION: Two pairs of telescopic members 16, for fixing a rotation shaft and an irradiation position, are provided on both the end parts of an inner wall part 14 opposite to a frame body 11. While engaging holes 26 and 27 are formed on a position, wherein the main body end plate 25 of an apparatus main body 22 and the members 16 are faced, moreover plural locking holes 28 are formed at intervals on a circumference passing the hole 27 with the hole 26 as a center, and like this, plural locking holes 29 are formed at intervals on a circumference passing the hole 26 with the hole 27 as a center.
Patent JP-S59170120-A (JP)
Title: Preparation of polyamide having impact resistance
Inventor: TANAKA KENZOU
IPC: C08G69/00
Filed: 1983-03-17
Abstract: PURPOSE:To prepare a polyamide having improved impact resistance and no fear of bleeding, by polymerizing epsilon-caprolactam in the presence of both an anionic polymerization catalyst and a specific polymerization initiator. CONSTITUTION:epsilon-Caprolactam is polymerized in the presence of both a reaction product of a polyoxyalkylene monool (e.g., oxypropylene monool, etc.) shown by the formula (R is 1-18C saturated hydrocarbon; R' is 1-4C alkylene; n is 0- 1,000) and >= equimolar amount of organic diisocyanate (e.g., 2,4-toluene diisocyanate, etc.) based on the hydroxyl group as a polymerization initiator and an anionic polymerization catalyst. Preferably an amount of the polymerization initiator used is 2-30wt% based on epsilon-caprolactam and an amount of the anionic polymerization catalyst is 0.1-10mol%.
Patent JP-H08249842-A (JP)
Title: Head positioning method and magnetic disk device
Inventor: HATA YUJI
IPC: G11B21/10
Filed: 1995-03-06
Abstract: PURPOSE: To perform precise and stable magnetic head positioning control even when a linearity range of a detected position signal is narrow. CONSTITUTION: Two-phase servo pattern signals formed beforehand on a disk 8 read out of a magnetic head 9 are sent to a position signal detection part 4. Although these two-phase position signals are provided with a deviation E in position signal sensitivity, they are inputted to a position signal synthesis part 11 through an A/D converter 5 while having the deviation. The position signal synthesis part 11 processes two position signals, and generates the new position signal hardly having the deviation in the position signal sensitivity. The position signal is used for drive controlling a VCM 10 through a position control compensation filter 1, a D/A converter 2 and a drive circuit 3 so that a difference with a target value becomes zero as a feedback signal, and the position of a magnetic head 9 is moved and controlled.
Patent JP-S62202421-A (JP)
Inventor: OKAMOTO TATSUKI
IPC: H01B13/00
Filed: 1986-03-03
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-S53133166-A (JP)
Title: Electrified mirror stand
Inventor: MOURI YOSHIO
IPC: A47B67/00
Filed: 1977-04-22
Abstract: PURPOSE: To provide an electrified mirror stand wherein a blast member provided in an outer receiving frame in an attachable and separable manner is formed such that in its housed state, the circuit of a heat generating member is opened, and when it is not in use, heating is prevented. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S52128892-A (JP)
Title: Suspension type liquid crystal composition
Inventor: SAKAMOTO ICHITAMI
IPC: G02F1/13
Filed: 1976-04-22
Abstract: PURPOSE:A suspension type liquid crystal composition obtained by swelling specified amino acid derivatives in solvent and suspending them, which transmits rays of specified wavelength selectively and scatters all of rays of the remaining wavelength when irradiated with white light.
Patent JP-S60188773-A (JP)
Inventor: MAYAMA NORIO
IPC: F25B29/00
Filed: 1984-03-09
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。