baber/WOPTO huggingface dataset:
Patent JP-2001081884-A (JP)
Title: Vertical frame metal fitting
Inventor: UEDA YUJI
IPC: E04B2/56
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a metal fitting for an entrance frame for suitably forming an opening part frame having an opening part for providing a sliding door or sliding window in a framework out of metallic inner wall frames provided on the indoor side of the framework of a building. SOLUTION: This vertical frame metal fitting 1 has a fitting part 2 having a substantially U-shaped section, which is fitted to the periphery of the end part of a vertical frame forming an opening part in an opening part frame having an opening part for providing a sliding door or a sliding window in a framework of a building, and a fitting piece 4 formed on the side edge on the same side as both side pieces of the fitting part 2 to be fixed to a ledge constituting the opening part, the end edge of one opening side of both side pieces 3 is provided with a cover piece 5 for blocking up the periphery of the vertical frame, the fitting piece 4 I fitted to both end parts of the ledge, and the end part of the vertical frame is fitted in the fitting part 2 and fixed by a fixture such as a small screw or the like to form the opening part frame.
Patent JP-H07114251-A (JP)
Title: Image forming device
Inventor: YAMAZAKI KOICHI
IPC: G03G21/10
Filed: 1993-10-20
Abstract: PURPOSE:To ensure uniform, steady electrostatic charge over a long term by preventing the rotation of an electrifying roller from being hindered even when sufficiently cleaning the surface of the electrifying roller by means of a cleaning member. CONSTITUTION:At least the contact surface 22a of the cleaning member 22 with the electrifying roller 2 is made of a material whose friction coefficient is smaller than that of the surface 3a of a photoreceptor 3, thereby preventing the cleaning member 22 from exerting the electrifying roller 2 frictional resistance which hinders the rotation of the roller 2, so that the electrifying roller 2 is smoothly rotated and uniform and steady electrostatic charge is performed. Even when cleaning performance is improved by increasing the pressure of the cleaning member 22 on the electrifying roller 2, the rotation of the electrifying roller 2 is not hindered because the friction coefficient of the cleaning member 22 is small.
Patent JP-H0977895-A (JP)
Title: Optically molding foam and its production
Inventor: OZAWA HIDEKO
IPC: C08J9/04
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To obtain a foam producible by an extremely simple apparatus, suitable for a diversified small-quantity production, excellent in cushioning properties, heat insulating properties, etc., comprising a foam of an optical molding of a specific photo-setting resin composition. SOLUTION: (A) A photopolymerizable resin composition comprising (i) a photopolymerizable compound consisting essentially of a photopolymerizable (mono)acrylate, (ii) a plasticizer to be compatibilized with the component (i) and (iii) a blowing agent as essential components is optically molded in a fixed shape into (B) an optical molding and simultaneously expanded or made into the component B and then expanded to give (C) the objective foam. Preferably at least a part of the acrylate in the component A is a hydroxyalkyl (meth) acrylate, the component (ii) is a polyhydric alcohol (e.g. ethylene glycol, etc.). The amount of the component (ii) used is 5-100 pts.wt. based on 100 pts.wt. of the component (i).
Patent JP-2000099290-A (JP)
Title: Device and method for controlling print
Inventor: SAITO TAKAHIRO
IPC: G06F3/12
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To enable print-out at all the time even when continuous printing is requested to a printer by executing the comparison of sizes between the size of a compressed data memory and a compressed image data size and further determining whether or not compression processing is to be executed again. SOLUTION: At the time of initial setting, a print control part 42 detects the size of a compressed image buffer memory 45 to input compressed images. When a print request instruction comes, the decomposition of first page and compression of image are performed by a decomposing part 43 and compression part 44. When the first page is completely compressed by the compression part 44, a size discriminating part 421 in the print control part 42 judges the compressed data size and when the size exceeds an evaluation value, compression is performed again. When the compressed data are completely generated, a printer 48 is activated and the compressed data are outputted to the printer 48 through the compressed image buffer memory 45, a storage device 47 as needed and an extension/transfer part 46.
Patent JP-H02109673-A (JP)
Title: Multi-stage grinding device
Inventor: INOKUCHI HISAYOSHI
IPC: B24B5/06
Filed: 1988-10-18
Abstract: PURPOSE:To improve working accuracy and to increase working efficiency by arranging a main shaft base table moved in a 1st horizontal direction parallel to the axial line of a work and in a 2nd horizontal direction orthogonal therewith and a turret head revolved centering around the shaft parallel to the 2nd horizontal direction and fitted with plural grindstones. CONSTITUTION:Multistage grinding is performed by changing grindstone 27-29 by revolving a turret head 22. In this case, the revolving center shaft of the turret head 22 is orthogonal with the axial line of the work W held on the main shaft base 6 of the main shaft base table 3 above, so the revolving direction of the turret head 22 becomes in the tangent direction of the work W and the positional dispersement by the revolving of the turret head 22 is generated in the revolving direction. So that, the positional dispersement of the turret head 22 becomes in the tangent direction of the work W and the positional dispersion of the turret head 22 in the radial direction of the work W giving effect on the work working accuracy is reduced. Consequently, the working accuracy can be improved.
Patent JP-H1181664-A (JP)
Title: Flange form
Inventor: NAGAOKA OSAMU
IPC: F16L5/00
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a flange form which can be simply installed by combining two semicircular forms having a T-shaped section to be circular, and sticking a fastener to the outer peripheral surface of the clamping part of the combined form. SOLUTION: A semicircular hole 5 piercing a pipe 9 extending from the top of an internal part to the lower surface is bored, and two semicircular forms 1, 2 having a T-shaped section are combined with the top plate part 3 connected to the upper part and with a clamping part 4 to the lower part. A fastener 6 to which a magic tape 7 is fitted is stuck to the outer peripheral surface of the clamping part 4 of the thus circularly combined forms 1, 2. One of the forms 1, 2 is opened to clamp the pipe 9, the top plate part 3 is brought into contact with the existing concrete and fixed by the magic tape 7 of the fastener 6 not to drop, and concrete is cast in a gap between the existing concrete and the pipe 9. After the concrete is solidified, the fastener 6 is released, and when it is removed from the pipe 9, the gap is completely blocked up.
Patent JP-H03125412-A (JP)
Title: Inductance element
Inventor: NAKASONE KAZUHISA
IPC: H01F17/00
Filed: 1989-10-11
Abstract: PURPOSE:To facilitate a thin-film manufacturing process, make magnetic cores closed magnetic circuits, and obtain small-size thin-film inductance elements having large inductance, by connecting the paths between adjoining strip cores of the first strip core group and second strip core group magnetically with magnetic substances insulated from an exciting conductor, at areas of not crossing with the exciting conductor. CONSTITUTION:The first strip core group 7 and second strip core group 8 are put on a dielectric board 301, and a square-wavelike exciting conductor 401 is insulated and put between the above-mentioned first strip core group 7 and second strip core group 8. Connections 9 made of the same magnetic material as the core groups are provided between adjacent strip cores 501 of the first strip core group 7 and second strip core group 8. When a current (i) flows in the direction indicated by an arrow C, a magnetic field H whose direction is indicated by an arrow d or E is excited in each strip core. Namely, the magnetic fields in the adjacent strip cores are in the opposite direction to each other, and the direction of the magnetic field of each strip core 501 at areas of its crossing with the exciting conductor 401 reverses every time when the exciting conductor 401 is folded back.
Patent JP-H02111488-A (JP)
Title: Inorganic foreign material removing device having range selecting flow cell according to grain size of objective corn
Inventor: FUJIKAWA SHOJI
IPC: B65G11/18
Filed: 1988-10-20
Abstract: PURPOSE:To remove the foreign matter in corn with high accuracy by varying the thickness of a flow cell according to the grain sizes of the corn and providing a deaerator which deaerates the flow cell section. CONSTITUTION:The passage of the flow cell 3 connected to right under a hopper 2 consists of a see-through side plate 33 fixed to the cell and cell cartridges 24, 25, 26 and the thickness thereof can be easily changed according to the grain sizes of the corn by changing the cell cartridges 24, 25, 26. A deaerating mechanism 23 is provided to the rear surface of the front plate 22 of the hopper 2. The flow cell 3 of the extremely thin layer can, therefore, be constituted according to the kinds of the objective corn; in addition, the corn can be passed continuously through the flow cell at a uniform density by the deaeration effect. The detection and removal of the very small foreign matter in the corn with the high accuracy are thus possible.
Patent JP-H0679463-A (JP)
Title: Robot provided with welding condition changing function
Inventor: NAKATSUCHI NOBUAKI
IPC: B23K9/095
Filed: 1992-09-04
Abstract: PURPOSE:To provide the welding robot capable of performing welding under optimum welding conditions by simple operation. CONSTITUTION:The welding robot 4 is provided with an input device 1, a robot controller 2 and a welding power source 3, the robot controller 2 has a welding condition changing table which regulates the welding conditions changed according to the input from the input device 1 and the robot controller 2 selects the specified welding conditions from the welding condition changing table based on the input from the input device 1 and changes the welding conditions.
Patent JP-2000083587-A (JP)
Title: Production of extract of favorite beverage
Inventor: HIROSE KAZUO
IPC: A23F5/24
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an extract for favorite beverage having excellent smell and flavor also after a sterilization step and also excellent in taste. SOLUTION: In this method for producing an extract for favorite beverage by extracting favorite beverage raw material with steam and recovering the distillate, the atmosphere in an extracting kettle is replaced with nitrogen and/or carbon dioxide before extracting the favorite beverage raw material with steam. After the atmosphere in an extracting kettle is replaced with nitrogen and/or carbon dioxide, favorite beverage raw material is extracted with warm water to recover the extract and the extract residue is further extracted with steam to recover the distillate and the extract is mixed with the distillate.
Patent JP-2001079872-A (JP)
Title: Foaming mold
Inventor: ISHIDA MOTONOBU
IPC: B29C33/04
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To prevent a mold structure or a molding process from becoming complicated in a foaming mold of a type supplying steam to a cavity filled with foamable beads and subsequently evacuating the cavity. SOLUTION: A chamber 23, which is arranged so as to leave a first molding surface member 22 between a cavity and the chamber 23, is provided in a first mold 20 and a heating fluid supply hole 22a for supplying a heating fluid to the cavity and a heating fluid discharge hole 22b for discharging the heating fluid to the chamber from the cavity are provided at the molding surface member 22 and the heating fluid supply pipe 18 extending from the heating fluid supply hole 22a to the outside of the first mold 20 through the chamber 23 is provided. Further, a vacuum suction device 17 for evacuating the chamber 23 is connected to the first mold 20 through a suction passage 17a.
Patent JP-H01107649-A (JP)
Title: Linear motor
Inventor: MATSUO YUKITO
IPC: B61B13/08
Filed: 1987-10-19
Abstract: PURPOSE:To enable maintaining a gap between laminated cores satisfactorily and obtaining a sufficient thrust by holding said laminated cores between a pair of presser members from the direction of lamination and by fixing said pair of presser members at a support. CONSTITUTION:Stators 10a-10c are equipped with a pair of laminated cores 15a-15c separated and opposed with a specified dimension of gap therebetween, and said laminated cores 15a-15c are held between a pair of presser members 31 from the direction of lamination and fixed by a fixing bolt 32. Both ends of said presser members 31 are fixed at supports 16a-16c by fixing screws 33. That is, the laminated cores 15a-15c are fixed and held in a state where their both ends are supported by a pair of presser members 31.
Patent JP-H10109660-A (JP)
Title: Power steering device of working vehicle
Inventor: TAMADA TAKESHI
IPC: B62D5/12
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To prevent a car body from being laterally largely shaken when moved in a place where no load is added to a steering wheel by providing a mode switching means between working state and non-working state, and setting the steering speed of the steering wheel to the steering operating speed slow at the time of no work. SOLUTION: At the time of working, a change-over switch 3 is switched to 'working' side, a controller 17 detects this switching operation and carries a current to switch a selector control valve 28 to a hydraulic chamber having an orifice 29L having a large diameter. Thus, the quantity of the pressure oil fed into a steering unit 24 is increased so that a steering 14 can be operated with a small force. After the work is ended, the mode change-over switch 3 is switched to 'non-working' side. Since the controller 17 detects this switching operation and switches the selector control valve 29 to a hydraulic chamber having an orifice 29S having a small diameter, the following of front wheels 2, 2 are delayed with a heavy operating load even if the steering 14 is quickly operated, so that the car body is never quickly operated, and the vehicle can be stably traveled.
Patent JP-S61142519-A (JP)
Title: Thin film magnetic head
Inventor: UEMURA KIYOHIRO
IPC: G11B5/31
Filed: 1984-12-13
Abstract: PURPOSE:To transmit a magnetic signal generated in a coil layer efficiently up to a medium sliding part by increasing the thickness of a level difference part of an upper magnetic layer up to twice or more that of the medium sliding part. CONSTITUTION:The 2nd upper magnetic layer 7 is formed thicker than the 1st upper magnetic layer 6. Since the formation process of the upper magnetic part can be divided into two processes, the thickness t1 of the medium sliding part of the upper magnetic layer can be made different from the thickness t2 of the level difference part and the t2 is set up to twice or more the t1. Consequently, the part having the same thickness as that of the medium sliding part can be expanded in a range of a leading end part [track width W X gap depth (d)] where two channels are approached most closely, so that the opposed area of the magnetic layer can be reduced and low crosstalk can be obtained. In addition, magnetic signal can be efficiently transmitted and the characteristic of electromagnetic conversion can be improved under two-channel constitution.
Patent JP-H10183183-A (JP)
Title: Water-repelling type windshield washer liquid for automobile
Inventor: MATSUNO SHIGEAKI
IPC: C11D1/00
Filed: 1991-06-15
Abstract: PURPOSE: To obtain a windshield washer liquid enabling to wash the windshield of an automobile to impact water repellency to the windshield and improve the field of vision during the operation of the automobile. CONSTITUTION: This water-repelling type windshield washer liquid for automobiles comprises an aqueous solution comprising a cationic surfactant, etc., to be coated on the surface of windshield, a hydrocarbon, a silicone, a silicone derivative, a fluorinated derivative and water. The washer liquid can be coated on the surface of the windshield to form a uniform water-repelling film on the surface of the windshield, repel rain water, etc., and improve the field of vision on the surface of the windshield. When the washer liquid is charged in the washer liquid tank of an automobile, the washer liquid can directly coated on the surface of the windshield from the tank.
Patent JP-S63117279-A (JP)
Title: Photomagnetic resonance magnetometer
Inventor: KIKUCHI MAKOTO
IPC: G01V3/175
Filed: 1986-11-05
Abstract: PURPOSE:To enable the maintaining of a high sensitivity, by mounting an aperture made up of a non-magnetic body having openings required for parallel light portions of a light beam in such a manner as to be finely adjusted within a plane at the right angle to the optical axis. CONSTITUTION:Apertures 12 are mounted between absorption cells 4 and lenses 2 in such a manner as be finely adjusted within a plane at the right angle to optical axis. Then, spectral lights from a light source lamp 1 are introduced to the apertures 12 through optical fibers 11, lenses 2, circular polarization plates 3 and the absorption cells 4. Here, the apertures 12 are allowed to make a photomagnetic resonance curve almost axially symmetrical in clockwise and counter-clockwise circular polarization systems. Output lights from the apertures 12 are converted into electrical signals with a photo detector 5 through the lenses 2 and optical fibers 11 and added up with an adder 7 through six amplifiers 6. A signal processor 8 sends out a specified signal to three pairs of RF coils 9 set near three pairs of cells 4 by a signal from the adder 7. The system thus obtained is made to lock-on at the optimum point of a photomagnetic resonance and a lock-on frequency is sent outside as output signal.
Patent JP-H03125630-A (JP)
Title: Protective structure of radiator for motorcycle
Inventor: NAKAJIMA MASATOSHI
IPC: B60K11/04
Filed: 1989-10-09
Abstract: PURPOSE:To firmly protect a radiator by connecting an engine to main frames and down tubes, thereby forming a nearly square pyramid-shaped frame body by means of the main frames, the down tubes, and the engine, and arranging the radiator in the frame body. CONSTITUTION:In a body frame 2 of a motorcycle, right and left main frames 4 of vertical rectangular box type cross-section and made of sheet-metal are installed so that they are extended from a head tube 3 provided at the front part of the body frame back and downward nearly straight in a plane view, and a pair of right and left down tubes 13 are extended from the front ends of the main frames 4 back and straight downward. An engine 25 is installed below the right and left main frames 4, the upper end of an cylinder head 29 of the engine is clamped to the main frames 4, and the front end of a crank case 26 is clamped to the lower end of a down tube 13. Further, a square pyramid-shaped frame body 32 is formed by the main frames 4, down tubes 13, and the engine 25, a radiator 61 is arranged in the frame body 32, and the radiator 61 is thus protected from obstacles outside the vehicle.
Patent JP-S61142069-A (JP)
Title: Multi-stage squeeze-through machining method
Inventor: TANABE TSUGINAGA
IPC: B24B39/02
Filed: 1984-12-13
Abstract: PURPOSE:To enable machining with a specified dimensional accuracy by press fitting plate-like mandrels each having a gradually increased outside diameter and a squeeze-through blade on its side to be piled in a multiple stage, into the bore of a cylindrical material in its longitudinal axial direction. CONSTITUTION:In a multi-stage squeeze-through mandrel 1, plural squeeze- through blades 11 whose outside diameters are gradually varied bit by bit and which are piled in a multiple stage, are fitted over a through shaft 12 and fixed by a collar 13 and a nut 14. The mandrel 1 is installed on a press 3 via a guide 2, and pressed into the bore of a workpiece 5 placed on a receiving base 4 to carry out squeeze-through machining. As for the squeeze-through blade 11, the plate-like side face is formed in such a way that the angle of the guide part of the first-stage squeeze-through blade 11a is 5 deg.-10 deg. to the axis and that of the second-stage squeeze-through blade 11b is 3 deg.-7 deg.. Thereby, the cylindrical material can be machined into planishing, with a specified dimensional accuracy, without producing chips, and with less manhour, even if there is dispersion in its diameter in average.
Patent JP-H06114994-A (JP)
Title: Three-dimensional structure forming laminate
Inventor: TAKEDA MASAAKI
IPC: B32B7/14
Filed: 1992-10-01
Abstract: PURPOSE:To provide a three-dimensional structure forming multilayered laminate capable of being made bulky on the spot without using foaming gas and capable of obtaining a three-dimensional structure having stable strength. CONSTITUTION:In a laminate wherein low heat-shrinkable sheets 1 and highly heat-shrinkable sheets 2 impossible in simultaneous extrusion molding are alternately laminated through substantially stripe-like partial adhesive layers substantially vertical to the shrinking direction of the highly heat-shrinkable sheets and arranged at a specific interval (a), the number of the low heat-shrinkable sheets 1 and the highly heat-shrinkable sheets 2 is at least 5 in total and, in the low heat-shrinkable sheets 1 being inner layers, the adhesive layers 3 of opposite surfaces are present at the substantially intermediate positions between the adhesive layers 3 and the next adhesive layers 3. By this constitution, a three-dimensional structure forming laminate capable of being thermally bulked by utilizing heat shrinkage difference and capable of keeping a stable structure having stable strength after bulking is obtained.
Patent JP-H07121906-A (JP)
Title: Optical recording medium
Inventor: TAMURA TOMOYUKI
IPC: G11B7/24094
Filed: 1993-10-21
Abstract: PURPOSE:To enable returning to a light recording area in a short time even when an optical head comes off the light recording area by mistake in a seek operation thereof by arranging a pattern of detecting a seek error value on an outer circumference part adjacent to an optical recording part of an optical card. CONSTITUTION:In an optical card 1, patterns 4 of detecting seek errors are arranged at four points vertically at left and right end parts within a recording area 2 where seeking is made. The patterns 4 of detecting seek errors each comprise a part 5 with a reflection factor differing from a recording layer with the width thereof expanding as it separates from the recording layer 2 and a part 6 with the reflection factor the same as that of the recording layer. When the head comes off the recording area and moves onto the seek error patterns 4, (for example, when it moves over to the position B), the head tries to withdraw AT, but the AT can not be withdrawn because of the absence of a track. Then, when an actuator of the head is vibrated in the direction vertical to the track, a signal of a specified pattern from the pattern different in reflection factor. This enables the moving of the head inside the card 1 based on the signal.