baber/WOPTO huggingface dataset:
Patent JP-2000162821-A (JP)
Title: Nonmagnetic single-component type developing toner
Inventor: NAKAMURA MASANOBU
IPC: G03G9/097
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a nonmagnetic single-component type developing toner superior in fixing ability and offset restraint and devel-lopment durability by using a polyester resin which is cross-linked with a specified compound as a binder resin. SOLUTION: A polyester resin to be used as the binder resin comprises the polyester resin obtained by reacting a divalent or higher epoxy compound and a polybasic acid and/or an acid anhydride and/or a divalent or higher polybasic acid compound selected from among these lower alkyl esters and a >=2-valent polyalcoholes. The >=2-valent epoxy compound can be embodied by a cresol- novolak type epoxy resin and a phenol-novolak type epoxy resin and the like, and the divalent or higher polybasic acid and/or the acid anhydride and/or the polybasic acid compound selected from among these lower alkyl ester can be embodied by phthalic anhydride and terephthalic acid and the like. The divalent or higher polyol includes ethylene glycol and diethylene glycol and the like.
Patent JP-H1144169-A (JP)
Title: Stepladder
Inventor: SATO AKIRA
IPC: E06C1/393
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a stepladder which is excellent in stability as to shape retaining strength during use and can be folded flat. SOLUTION: This stepladder has a pair of supports 1 pivotally attached to each in the form of X so that it can be folded flat, and an upper step 2 and a lower step 4 are pivoted by a connecting rail 18 connecting the right and left supports together and by a suspension rod 3, in such a way that the upper and lower steps 2, 4 are free to rotate up and down. The other ends of the upper and lower steps are connected together by a connecting rod 5, and the steps are designed to be rotatable while held parallel to each other. The supports are opened in the form of X and grounded, and a locking part in which the connecting rail 1 B of the support 1' is fitted and locked is provided on the lower surface of the end of the upper step and locked to fix the upper and lower steps 2, 4 to use the stepladder. The stepladder can be folded flat by unlocking.
Patent JP-H07120703-A (JP)
Title: Production of optical isolator element having optical fiber supporting base
Inventor: FUKUCHI YOSUKE
IPC: G02B27/28
Filed: 1993-10-26
Abstract: PURPOSE:To provide the process for production of the optical isolator element having an easily workable optical fiber supporting base. CONSTITUTION:An optical isolator element substrate 1 is produced by sticking a large planar Faraday rotor substrate 2 and two sheets of absorption type polarizer substrates 3 to each other. Optical fiber supporting base substrates 4 are stuck to both surfaces thereof and are cut to many pieces of a desired size. The respective optical fiber supporting base substrates 4 are formed with V-grooves 5 by etching.
Patent JP-H10108899-A (JP)
Title: Liquid agent for contact lens
Inventor: OZAWA TAKAKO
IPC: G02C13/00
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To enhance safety for eyes while producing excellent sterilizing effect by constituting with a main ingredient of water containing specified amounts of polyhexamethylenebiguanide, and nonionic isotonic agent. SOLUTION: A liquid agent for contact lenses comprises water as a main ingredient containing 0.1ppm-10ppm of polyhexamethylenebiguanide, and nonionic isotonic agent, with the nonionic isotonic agent being contained by a ratio providing an osmotic pressure within a range of equivalent weight of 0.3-1.2% by weight/volume of sodium chloride. As the nonionic isotonic agent is used; glycerin, propylene glycol, polyethylene glycol of an average molecular weight of 100-400, or their combination. In a preferable embodiment, glycerin is contained by 1.0-4.1% by weight/volume, propylene glycol 0.7-2.9% by weight/ volume, and polyethylene glycol by 1.7-6.7% by weight/volume.
Patent JP-H0577986-A (JP)
Title: Automatic feeder for winding core
Inventor: ISHIMURA KEIICHI
IPC: B65H19/30
Filed: 1991-09-18
Abstract: PURPOSE:To provide an automatic feeder wherein supply and pasting are automatized and a rate of operation of a winder device can be improved. CONSTITUTION:The automatic feeder comprises a table 10 possible to mount many winding cores parallelly arranged and further tilted so as to roll out the winding core to the front, separation takeout mechanism 20 arranged upward in the vicinity of a front edge of the table 10 to take out one by one the winding core mounted onto the table and a feed mechanism 30 for feeding out the winding core taken out by the separation takeout mechanism 20 toward a winder device. The separation takeout mechanism 20 comprises the first/second pawls 21, 22, arranged in series in a rolling direction of the winding core, so as to feed out the winding core one by one to the feed mechanism 30.
Patent JP-H06118491-A (JP)
Title: Trimming size controller for camera
Inventor: SATO TATSUYA
IPC: G03B17/20
Filed: 1992-10-06
Abstract: PURPOSE:To perform appropriate photographing by deciding an appropriate trimming size based on the state of a trimming photographing area and informing a photographer of the control. CONSTITUTION:Information based on the focal distance of a camera is stored in a focal distance information storing part 4, a printing area is set by a printing area setting part 1, a value related to blurring in the printing area is detected by a printing area state detecting part 2. And a printing area is displayed by a printing area display part 3, and the trimming size is decided by a control part 5 in accordance with the information from the focal distance information storing part 4 and the value detected by the printing area state detecting part 2.
Patent JP-H03130644-A (JP)
Title: Erosion-rate detecting method
Inventor: FUKUDA YUJI
IPC: G01N17/00
Filed: 1989-10-13
Abstract: PURPOSE:To make it possible to measure the amount of erosion without using calipers and an ultrasonic wave thickness gage by providing multiple material film layers having same erosion resistance as that of a heat transfer pipe mate rial and the different color tones on the surface of the heat transfer pipe. CONSTITUTION:The surface of a heat transfer pipe 1 made of low-alloy steel undergoes shot-blasting. Then, blue Ni-Cr alloy powder is sprayed to a thickness of 0.2 mm by thermal plasma spray, and an Ni-Cr layer 2 is formed. A mixture comprising aluminum oxide and Ni-Cr at the mixing ratio of 1:2 undergoes thermal plasma spray on the layer 2, and a mixed layer 3 having the thickness of 0.2 mm is formed. Then, a mixture whose mixing ratio is 2:1 undergoes thermal plasma spray, and a mixed layer 4 having the thickness of 0.2 mm is formed. Then, aluminum oxide powder is sprayed, and an aluminum oxide layer 5 having the thickness of 0.2 mm is further formed. The aluminum oxide layer has a white color, and the Ni-Cr layer has a dark gray color. The intermediate mixed layer has the mixed color of white and a dark gray. The thinning amount at the thermally sprayed position can be readily measured by visually observing the color tone on the surface.
Patent JP-H03132410-A (JP)
Title: Suspension component supporting bolt fitting structure
Inventor: MIZOBE MASANORI
IPC: B62D21/02
Filed: 1989-10-17
Abstract: PURPOSE:To improve bolt fitting rigidity without increasing weight and cost by jointing an upper reinforcing member in the state of being interposed between a floor panel and both upper flanges of a body rigidity member, and forming an embossed part at the floor panel. CONSTITUTION:An upper reinforcing member 20 is molded into plate shape and jointed being interposed between a floor panel 21 and both upper flanges 17 of a rear cross member 2. The part, corresponding to both upper flange, in the floor panel 21 is formed into an embossed part 22 bulged upward. A transparent hole 23 is formed in the center of the upper reinforcing member 20, and a collar 24 is welded between the transparent hole 23 and the transparent hole 10 of a lower reinforcing member 6. A bolt 25 is inserted into the collar 24, and a bolt plate 26 and the upper reinforcing member 20 are welded. The bolt 25 is provided with a screw part 27 protruding below the rear cross member 2, and a suspension component 18 is supported by this protruding part.
Patent JP-H04146884-A (JP)
Title: Sailing cruiser
Inventor: MATSUMOTO MASAO
IPC: B63B3/38
Filed: 1990-10-05
Abstract: PURPOSE:To make navigation on a ford possible by forming a keel extending in the longitudinal direction of a hull on the ship's bottom of at least a pair of right and left keels, and making the right and left keels severally bendable at a vertically middle position and fixable at an optional angle. CONSTITUTION:The middle part of the ship's bottom is provided with at least a pair of right and left keels, in this case two pairs of the right and left longitudinal keels 20, 30 which are severally extended in the longitudinal direction of a hull, and the right and left keels on a front side are formed larger than the right and left keels 30 on a rear side. The right and left keels 20 on the front side are assembled in such formation as a lower keel 22 is rotatable to an upper keel fixed to the ship's bottom through a shaft 23, and in the upper keel 21, a worm gear 24 fixed to the shaft 23 meshes with a worm 25, and the worm 25 is connected with a geared motor 27 through a rod 26. The right and left keels 30 on the rear side are provided similarly to the right and left keels 20.
Patent JP-H09112777-A (JP)
Title: Coupler
Inventor: WAJIMA EIJI
IPC: F16L37/36
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To sufficiently prevent liquid leakage without providing an extra liquid leakage preventing mechanism, by rotating a plate when a second coupler is connected to a first coupler through a guide groove, and matching the flow opening of the first coupler and the flow opening of the plate to each other for the first time when the plate is rotated so that flowing body can flow. SOLUTION: A projected guide 12 is inserted to the insert part 7a of a guide groove 7, and moved to the bent part of the guide groove 7. Hereupon, a ball stopper 13 is slid along a recessed part 6 formed around the whole circumference of a projected coupler 1, and a vertical wall 10 fixed to the recessed coupler 2 is also slid, therefore, these slides are made to be a torque by which the recessed coupler 2 is rotated. Rotation is transmitted also to a coupler plug 9 to which a plug supporting part 10a is inserted, by the rotation of the vertical wall 10, and the rotation of a coupler plug 3 to be engaged is transmitted to the plug supporting part 4a, therefore, a rotational torque is finally transmitted to a plate 4.  Opening positions of a flow opening 17 and a channel opening 5 are matched to each other when the plate 4 is rotated so as to form a channel for fluid, therefore, the projected and recessed couplers 1, 2 are completely connected to each other.
Patent JP-S61136575-A (JP)
Title: Absorbent composition for freezing and heating
Inventor: IRENA BORUDE
IPC: C09K5/04
Filed: 1985-11-28
Abstract: The invention provides a working fluid for an absorption refrigeration, cooling or heating system comprising a mixture of dimethyl formamide and N-methyl-2-pyrrolidone as the absorbent therein.
Patent JP-H06116637-A (JP)
Title: Production of ultrahigh tensile strength steel excellent in stress corrosion cracking resistance
Inventor: OKAMURA YOSHIHIRO
IPC: C22C38/00
Filed: 1992-10-07
Abstract: PURPOSE:To provide a steel with ultrahigh tensile strength and high toughness, excellent in stress corrosion cracking resistance in seawater and having >=1080MPa yield strength. CONSTITUTION:A billet of steel having a composition consisting of 0.04-0.09% C, 0.01-0.10% Si, 0.05-0.65% Mn, 8.0-11.0% Ni, 0.5-1.5% Mo, 0.2-1.5% Cr, 0.02-0.20% V, 0.01-0.08% Al, and the balance iron with inevitable impurities is heated up to 1000-1250 deg.C, hot-rolled at a finishing temp. of >=Ar' point, air- cooled, further reheated up to a temp. in the region between (Ac3 point -40 deg.C) and (Ac3 point +40 deg.C) at <=120 deg.C/min heating rate, hardened, and successively annealed at a temp. not higher than the Ac1 point. This steel can contain prescribed amounts of Cu, Nb, and Ti or Ca and REM, if necessary.
Patent JP-S62167471-A (JP)
Title: Automatic sampler for chromatography
Inventor: HATTORI SHIGEHIKO
IPC: G01N30/24
Filed: 1985-11-28
Abstract: PURPOSE:To attain to simplify not only the moving direction of a syringe but also a drive mechanism and to prevent the damage of the syringe, by passing the syringe through the opposed space of circular arc notch parts provided to two turntables when said notch parts are opposedly faced to each other. CONSTITUTION:An automatic sampler is constituted of a syringe movable in an up-and-down direction by a drive mechanism and turntables 1, 2 equipped with circular arc notch parts 11, 21 and arranged so as to make it possible to pass the syringe 4 through the space formed when the notch parts are opposed. Several washing bottles 1a-1g are mounted to the turntable 1 so as to be positioned directly under the syringe 4 at the time of rotation and specimen bottles 2a-2g are also mounted on the turntable 2 in the same way. When the circular arc notch parts 11, 21 of the turntables 1, 2 are opposed, the syringe 4 is passed through the opposed space between the notch parts and one turntable is fixed when both notch parts 11, 21 are opposed while the other turntable is revolved to perform the injection of a liquid specimen, the washing of the syringe and the suction of the liquid specimen.
Patent JP-H06115484-A (JP)
Title: Double block construction method and its device in ship building
Inventor: NISHIGAKI KUNIAKI
IPC: B63B9/06
Filed: 1992-10-07
Abstract: PURPOSE:To provide an assembling method wherein a plurality of floors held horizontally are welded together in a state that an inner (outer) panel is put onto each side surface of the floors, unlike in a conventional process when the each floor is fitted in so as to be moved in the length direction of a longitudinal, is eliminated. CONSTITUTION:The double block construction method is executed as follow: floors placed in the horizontal direction are held by holding means 17a and 17b in vertically spaced relation, an inner panel 40 and an outer panel 50 both of which are provided with longitudinals 60, are supported by the surface plates of outer plate (inner plate) holding means 18a and 18b so as to be disposed at both the sides of each floor 19, the outer panel 50 and the inner panel 40 are mutually put together so as to be welded, and next, the outer panel 50, the floors 19 and the inner panel 40 are integrally rotated together with the surface plates, so that the following section can be welded.
Patent JP-H07121832-A (JP)
Title: Production of thin-film magnetic head
Inventor: SAGARA SATOYUKI
IPC: G11B5/31
Filed: 1993-10-27
Abstract: PURPOSE:To provide a terminal connecting method capable of easily connecting the grinding monitor leads of the thin-film magnetic head and the connecting terminals of an external substrate with high reliability. CONSTITUTION:A thin-film magnetic head block 30 having thin-film magnetic head patterns 25 formed on the magnetic substrate 1 is fixed onto a working jig 60 and anisotropic conductive rubber 50 is fixed onto the thin-film magnetic head patterns 25. The connecting terminals 41 of the external substrate 40 are positioned onto the anisotropic conductive rubber 25 and the external substrate 40 is pressurized by a pressurizing jig 61, by which the grinding monitor leads of the thin-film magnetic head patterns 25 and the connecting terminals 41 of the external substrate 40 are joined.
Patent JP-H0583618-A (JP)
Title: Synchronous coupling method for television camera system
Inventor: MURATA NORIO
IPC: H04N5/232
Filed: 1991-09-20
Abstract: PURPOSE:To attain the synchronous coupling of a camera head part with a camera control part by paragraphing a transmission signal in unit of horizontal scan cycle of a system, and attaching a word synchronous code and vertical synchronizing data on space generated by applying time base compression. CONSTITUTION:A return video signal from the outside the system is added on a time base compression circuit 2 whose timing is controlled by a synchronous circuit 3 via the A/D converter 1 of the camera control part (CCU), and the time base compression is applied with a horizontal scan cycle paragraph. A synchronism attaching circuit 4 inserts a word synchronizing signal and the vertical synchronizing data to the partition part of the data, and transmits it to a camera head via a P/S conversion circuit 5 and a transmission interface 6. S/P conversion is performed at the camera head setting word synchronizing data detected at a word synchronization detection circuit 8 as reference, and it is reproduced to a continuous video signal, and is sent to a view finder 15. Thereby, it is possible to perform the synchronous coupling between the camera head and the CCU without using a dedicated synchronous coupling signal.
Patent JP-H09109331-A (JP)
Title: Laminated film and repairing method for the film
Inventor: SUGANAMI MASAJI
IPC: B32B5/02
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a laminated film obtained by laminating fluororesin film that excellent cleaning properties and design properties are given to tough carbon fiber. SOLUTION: When fluororesin tetrafluoride film 3 is adhered to carbon fiber 2 by an adhesive layer 4 made of silicone adhesive, a print layer 11 of a pattern is formed on the rear surface of the film 3, and design properties are given to the film 3.
Patent JP-S62128033-A (JP)
Title: Optical information recording and reproducing device
Inventor: SUZUKI YASUO
IPC: G11B7/09
Filed: 1985-11-29
Abstract: PURPOSE:To remove a skew mechanism from an optical head by inclining and controlling guide rails in accordance with the flexure of a recording medium so that the optical axis of the optical head is always perpendicular to the surface of the recording medium. CONSTITUTION:When a motor 39 is turned, a gear (rack) 40 connected to the motor 39 is turned also, and a pinion gear 38 engaged with it is moved in the vertical direction of arrows A-A'. An attaching plate 37 and guide rails 35 and 36 attached as one body are moved in the direction of arrows A-A' also to incline the optical head, which is moved along guide rails 35 and 36, in the direction of arrows A-A'. Though a disc-shaped recording medium 31 is bent, guide rails 35 and 36 are inclined in accordance with bending of the disc-shaped recording medium 31. Thus, orthogonal relations between the optical axis of the optical head 33 and the disc-shaped recording medium 31 are always kept.
Patent JP-H0891117-A (JP)
Title: Brake warning lamp
Inventor: NAKAO TAKAYOSHI
IPC: B60R21/00
Filed: 1994-09-27
Abstract: PURPOSE: To provide a brake warning lamp for the prevention of a rear-end collision accident since many of traffic accidents are caused by not looking closely ahead, and mortal accidents are caused by taking eyes off the road while driving and random driving as the breakdown, and above all, carelessness of not looking closely ahead is the top cause of rear-end collision accidents. CONSTITUTION: A switch 4 is provided at a lever fastening part at the tip of a lever interlocked with an accelerator pedal 1, and a warning lamp is provided at the rear part of an automobile.
Patent JP-H1096918-A (JP)
Title: Color reflection type guest-host liquid crystal display device
Inventor: HAYASHI HISAO
IPC: G02F1/137
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To improve the utilization efficiency of incident light of a color reflection type guest-host liquid crystal display device and to simplify the structure thereof. SOLUTION: This color reflection type guest-host liquid crystal display device has a pair of upper and lower substrates 1, 2, guest-host liquid crystals 3, a quarter- wavelength plate layer 4 and a color reflection layer 5. The substrate 2 on the lower side exists on an incident side and pixel electrodes 6 are formed thereon. The substrate 1 on the upper side exists on an opposite side and counter electrodes 8 are formed thereon. This substrate is joined to the substrate 2 on the lower side via a spacing and matrix-like pixels are regulated between both electrodes 6 and 8 disposed to face each other. The guest-host liquid crystals 3 contain dichromatic dyestuff 10 and are held in the spacing between both substrates. The quarter-wavelength plate layer 4 is interposed between the substrate 1 on the opposite side and the guest-host liquid crystals 3.  The color reflection layer 5 is interposed between the substrate 1 on the opposite side and the quarter-wavelength plate layer 4 and reflects the incident light past the quarter-wave plate layer 4 selectively in wavelength in a pixel unit, thereby enabling color display.
Patent JP-H07121386-A (JP)
Title: System managing system for application software
Inventor: MIMURA KATSUHIKO
IPC: G06F9/46
Filed: 1993-10-28
Abstract: PURPOSE:To efficiently perform the processing of timing or any abnormal system and to prevent an unwanted memory space from being used. CONSTITUTION:An operating instruction analyzing mechanism 201 analyzes an operating instruction transmitted from another process inside a system. A system state managing mechanism 202 manages the states of all the processes inside the process or the system. A process managing mechanism 211 forcedly finishes the related process when the process is started/finished or any system abnormality is generated. A process information managing mechanism 213 performs the registration or deletion of the information of the started process. An inter-process communication managing mechanism 212 controls the transmission/reception of communication between processes. An operating instruction transmitting mechanism 101 transmits the operating instruction to the operating instruction analyzing mechanism 201. An operating instruction receiving mechanism 102 receives the operating instruction transmitted from the other process.
Patent JP-H10116844-A (JP)
Title: Potting resin applying device
Inventor: FUKUMOTO KOTARO
IPC: B05C5/00
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To detect changes in application amount and abnormality of resin, by providing a thrust part with a weight measurement device, and by measuring the weight of a resin-coated object at thrusting. SOLUTION: A thrust part 7 thrusts a line sensor 1 from below at resin application for the height of the line sensor 1 to be a height set to be appropriate for resin sealing. When the thrust part 7 thrusts the line sensor 1, the weight of the line sensor 1 is possible to be measured with a weight measurement device 9 provided at the thrust part 7. With a weight of the line sensor 1 measured in advance, a transparent resin 8 is dripped from a dispenser nozzle 6. After the dripping, the weight of the line sensor 1 is measured again, and the measured value before dripping is subtracted from that measurement value, so that it is judged if a subtracted value, in other word, the weight of the drip resin 8 is within a preset allowable range, and if it is not within the range, the operation of a potting resin application device is stopped, and a warning is issued to an operator.