baber/WOPTO huggingface dataset:
Patent JP-2000153104-A (JP)
Title: Filter
Inventor: YAMAURA IZUMI
IPC: B01D29/62
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To improve washing efficiency and to prevent clogging by solid particles, by forming a filter layer of magnetic powder of filter medium on a support material, constituting a filter which prevents the loss of the magnetic powder by using magnetic force during backward washing, and making a collision object collide with the support during the backward washing. SOLUTION: When bath water and others are passed through a raw water supply/drain port 5, magnetic powder 7 forming a filter layer catches solid particles 10 and the like in the water for filtration. The filtrate passes through a support material 2 and is discharged from a treated water supply/drain port 6. A core is magnetized by energizing the coil of a magnet 8 during backward washing, and the magnetic powder 7 is attracted by the magnetic force. After that, the magnetic powder 7 is peeled off from the support material 2 with the passage of water from the port 6, the solid particles 10 and the like adherent to the magnetic powder 7 are also peeled off, and only the magnetic powder 7 is attracted to the magnet 8.  Collision objects 9 housed in a treated water chamber 4 are made to collide with the support material 2, and the support material 2 is washed efficiently by the impact force of the collision.
Patent JP-2001137533-A (JP)
Title: Divination game tool
Inventor: OSHIMA HIDETOSHI
IPC: A63F9/06
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a divination game tool having a process abundant in a game property until a diagnostic result is shown. SOLUTION: Separate players pierce the punch holes 5 with corresponding question specific numbers 6 on a pair of game sheets 1 in response to a plurality of questions described on a question sheet. After all questions are finished, a pair of game sheets 1 are overlapped with the prescribed marks 4 matched, and divination is practiced based on the diagnostic result described on a diagnostic book according to the matched number of pierced punch holes 5. The players respond to the questions described on the question sheet by piercing the punch holes 5 on the game sheets 1 corresponding to the question numbers, and the diagnostic result such as compatibility in temperament can be known by the diagnostic book according to the matched number of the pierced punch holes 5 on a pair of game sheets 1.  This divinity game tool can have a game property during the process until the diagnostic result of divinity is shown.
Patent JP-H04201845-A (JP)
Title: Plastic made container and container with metal lid
Inventor: YAMASHITA RIKIYA
IPC: B65D8/04
Filed: 1990-11-28
Abstract: PURPOSE:To contrive the prevention of a sheet blank from softening and whitening when a container is filled with its contents having a high temperature by providing the sheet blank having a biaxially stretched polyester layer on its inner surface and the thermoplastic resin injection molded on the outside of the sheet blank. CONSTITUTION:A container 14 consists of a body part 14a, a bottom part 14b and a flange part 15. The body part 14a and the bottom part 14b consist of the sheet blank 26 having a gas-barrier, biaxially stretched polyester layer on the inner surface thereof and the thermoplastic resin 28 injection molded on the outside of the sheet blank 26 and the flange part 15 consists of the thermoplastic resin 28. When the container 14 is filled with its contents 16 having a high temperature, the contents 16 make contact with the inner surface of the container 14. However, since the inner surface of the container 14 is made up of the side of the sheet blank 26 having a biaxially stretched, outstandingly heat resisting polyethylene terephthalate layer, the sheet blank 26 is free from thermal deformation. Since this layer is also not liable to whitening due to crystallization, the prevention of the entire container body 14 as well as the sheet blank 26 from becoming opaque can be ensured.
Patent JP-H08185420-A (JP)
Title: Retrieving method for minimum delay compensation point
Inventor: YOSHINAGA EIJI
IPC: G06F17/50
Filed: 1994-12-27
Abstract: PURPOSE: To prevent delay compensation from getting excess by retrieving a point on an uncompensated minimum error path, through which a maximum error path is not passed, and closest to an end point register as a minimum delay compensation point. CONSTITUTION: The insertion point of a delay gate is analyzed while defining the point. on the uncompensated minimum error path, through which the maximum error path is not passed, and closest to the end point register as the minimum delay compensating point (S2). Then, the influence upon the other minimum error path such as L1 passed through the analyzed point is considered by a prescribed procedure (S3) and afterwards, a delay gate to compensate the minimum error path of a retrieval source is inserted to that point. The path not satisfying the compensation is updated into a value for which a delay amount for the inserted delay gate is subtracted from the original required compensating amount of a required compensating amount. Thus, the temporarily compensated minimum error path can be prevented from being compensated in excess.
Patent JP-H0624643-A (JP)
Title: Sheet unfolding winder
Inventor: IWASAKI YOSHIHARU
IPC: B29C31/00
Filed: 1991-11-13
Abstract: PURPOSE:To downsize a device by unfolding a long sheet being folded in two and wound into a roll and winding it thereby shortening the course of the long sheet. CONSTITUTION:A triangular guide 7 is arranged horizontally below an inclined payoff reel 3. A long sheet S folded in two being drawn out of a roll R is unfolded in V shape to both sides with the triangular guide 7, and further it changes the direction to horizontal. Hereby, the long sheet S is unfolded at a stroke to both sides. The unfolded long sheet S is wound by a winder 14.
Patent JP-H11159938-A (JP)
Title: Refrigerating showcase
Inventor: IRIE KENJI
IPC: F25D17/08
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerating showcase which can be reduced in capital investment and running cost. SOLUTION: In a round type refrigerating showcase having commodity housing sections on the front-face and side-face sides, a cold air curtain is formed on the front side by blowing out cold air from the cold air outlet port 30 of each commodity housing section and, at the same time, the cold air is circulated in such a way that the cold air is introduced to a sealed space 18 from a cold air sucking port 26 and, after the introduced cold air is cooled by means of one cooler 24 which is provided in the sealed space 18 and commonly used by the commodity housing sections, the cold air is again blown out from the outlet port 30.
Patent JP-H08227250-A (JP)
Title: Electrophotographic photoreceptor
Inventor: OHIGATA TAKASHI
IPC: B32B27/16
Filed: 1995-12-15
Abstract: PURPOSE: To provide a photoreceptor which is a photoreceptor formed by fixing and integrating the open ends of a conductive resin substrate of the photoreceptor and photoreceptor mounting members by adhesives and for which the adhesion of both is facilitated and the degradation in the photoreceptor characteristics by these adhesives is obtained and which has sufficient fixing strength. CONSTITUTION: This photoreceptor has the substrate 1 consisting of the cylindrical conductive resin having the open ends at least at its one ends, a photosensitive layer 2 formed on the outer periphery of this substrate 1 and flanges 3 consisting of resin materials as the photoreceptor mounting members for mounting the substrate on the main body device side via the central shaft. The photoreceptor described above is formed by fixing and integrating the stepped parts 4 of the flanges 3 with the non-solvent type adhesives to the open ends of the substrate 1 having the surfaces activated by a UV irradiation treatment or corona discharge treatment.
Patent JP-2000161086-A (JP)
Title: Motor-driven throttle valve assembly and manufacture thereof
Inventor: HATTON BRUCE MICHAEL
IPC: H02K1/14
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To make a motor-driven throttle assembly compact and lightweight, to improve responsiveness and to dispense with calibration after installation. SOLUTION: A throttle valve assembly 110 is provided with a throttle shaft 18 with a part extended outward from a throttle body 12, and a rotor 166 is fitted to the extended part. A housing 80 surrounds the rotor 166 concentrically, and a stator 134 is fitted to the rear wall 86. The stator 134 is provided with pole pieces 136, 138, and cantilever-fitted to the rear wall 86 concentrically on a shaft 92 inside the rotor 166. The cylindrical rotor 166 with magnets 172, 174 has a flange 168 and a hub 170, and the hub 170 is connected to one end of the extended part of the shaft 18 in the state of the rotor 166 being placed over the pole pieces 136, 138 of the stator 134. As the fitting direction of the rotor magnets 172, 174 and stator pole pieces 136, 138 to a valve member 16, is fixed, calibration after assembly is dispensed.
Patent JP-H04201819-A (JP)
Title: Device for heat-sealing packing material
Inventor: SUGA TADORU
IPC: B65B51/10
Filed: 1990-11-27
Abstract: PURPOSE:To apply heat on a film for a longer period of time without reducing an operation speed of a seal bar by an arrangement in which a pivoting end of a pivoting seesaw rod is connected to a spline shaft inserted into a bevel gear through a link mechanism and the spline shaft is reversely rotated by transmitting pivoting action of the seesaw rod. CONSTITUTION:Opposite end of as spline shaft 55 are supported respectively by brackets 10, 10 and a small third lever 56 is fixed to the shaft 55 outside the bracket on the side of the shaft. One end of a seesaw rod 59 pivotally mounted on a center pin 58 is engaged with a second cam 57 provided on a shaft 13 coaxially with a first cam 14, while the other end of the rod 59 is connected to a third level 56 through a connecting rod 60. When the cam 57 rotates, the end of the rod 59 moves vertically and the shaft 55 is turned in forward or reverse direction through the lever 56, so that a bevel gear 52 causes a bell crank 46 to pivot in forward or reserse direction through a pinion 54.
Patent JP-2001142761-A (JP)
Title: Information recording device
Inventor: MOTOHASHI ATSUSHI
IPC: G11B20/10
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To relieve the burden of a high-order device in the case of formatting in an information storage medium. SOLUTION: When a format instruction is given from the high-order device 8 via an I/F control part 5, a CPU 2 starts a format processing, reads data which is previously stored in a ROM 3 and written in the case of formatting in the information recording medium 7 and format information such as the writing position and obtains them. A format processing concerning the medium 7 is executed based on the format information, data is written in the writing position and, then, a processing including the erasion of a data part, the initialization of a file management table and the detection of a detecting part, etc., is executed.
Patent JP-H04198640-A (JP)
Title: Humidifier
Inventor: ITO SHIRO
IPC: F24F6/02
Filed: 1990-11-28
Abstract: PURPOSE:To reduce a temperature of discharged vapor and to prevent heat burn by a method wherein a container, a heating device and a vapor discharging cylinder are provided, one end of the vapor discharging cylinder is oppositely faced against an evaporating surface of the container, the other end is applied as a vapor outlet port and a surrounding air feeding passage is disposed at a side part of the vapor passage reaching from the evaporating surface of the container to the vapor outlet port. CONSTITUTION:Water in a container 11 is changed into vapor by a heating device 1, the vapor rises within a vapor discharging cylinder 13 and then the vapor is discharged out of a vapor outlet port 132. Since the side part of a vapor passage reaching from an evaporation surface of the container 11 to the vapor outlet port 132, the surrounding air enters from the surrounding air feeding passage 133 and then a temperature of discharged vapor at the vapor outlet port 132 is reduced to about 55 deg.C. Even if the vapor discharging cylinder 13 is heated by vapor, an outer cover 14 is thermally insulated against the vapor discharging cylinder 13 by an air passage 15 formed between its outer surface and the outer cover 14. Temperature of the outer cover 14 is prevented from being increased and then a heat burn of a user is prohibited.
Patent JP-H11164549-A (JP)
Title: Dc-dc converter
Inventor: AKANUMA YOSHIYA
IPC: H02J1/00
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To attain the operating life of battery which is close to that of an expensive secondary battery, even if a low price DC-DC converter for extending operation life of battery and a low price primary battery are used. SOLUTION: Under no-load condition, a current does not flow into a load current detecting resistor 24, and therefore a switch circuit 40 and a control circuit 50 are turned off to reduce the current dissipation of a circuit. Moreover, when an input voltage is low under the load connecting condition, the switch circut 40 and control circuit 50 turn on to raise an output voltage to a predetermined value. In this case, a control IC 6 compares the input voltage detected by the resistors 18, 19 and the output voltage detected by the output voltage detecting circuit 60 to determine whether a converter should be operated or not. In addition, when the input voltage is high under the load connecting condition, the control circuit 50 turns off, and an output voltage becomes equal to the value obtained by reducing the voltage drop of a reactor 3 or the like from the input voltage.
Patent JP-H11162054-A (JP)
Title: Information processor
Inventor: CHIBA KENKI
IPC: G11B15/68
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To easily enable extension and also to suppress the rise of the manufacturing costs of members by suppressing the enlarging of a device for expadingly extending of the processing data volume in an automatic library processor. SOLUTION: An access mechanism 15 self-travels with giudes of giude rails 16 to access to a drive mechanism 14 performing a recording/reproducing with respect to many storage mediums 1 stored in storage shelves 13 in a case 10 to load or unload a storage medium which is to be drawn out from or to be tacken into the storage shelf by hand part 15d of the access mechanism 15. A rail for self-travelling 17 whose cross section is a C-channel shape is equiped along the guide rails 16 and plural pieces of block shaped rack gears 18 are connectedly inserted in the longitudinal direction of the rails. The access mechanism 15 is made to self-travel by engaging pinion driving gears constituting the self-travelling motive part for action of the access mechanism side with these rack gears. In expanding an information data volume, the rail length- comaptible number of rack gears are forward feedingly inserted from one end side of connected rails for self-travelling to be joined. Moreover, tooth forms 18a and their pitches of connection parts are correctly formed.
Patent JP-H10152452-A (JP)
Title: Azeotrope or the like containing fluorine-containing ether
Inventor: AKIYAMA MINORU
IPC: C11D7/28
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To obtain an azeotrope containing a fluorine-containing ether having excellent properties such as efficiency of washing similar to fluorocarbon-based or chlorine-based hydrocarbon, not depleting the ozone layer, providing small greenhouse effect and useful as a refrigerant. SOLUTION: This azeotrope containing a fluorine-containing ether is a composition comprising methyl perfluoropropyl ether of the formula RfOCH3 (Rf is perfluoroisopropyl, etc.) or methyl perfluoroethyl ether, and methanol or cyclopentane. For example, the production of methyl perfluoroethyl ether is performed by reacting trifluoroacetyl chloride with methyl p-toluenesulfonate in the presence of KF. The compound of the formula is formed into an azeotrope-like composition having <=5.3 deg.C, preferably <=5.1 deg.C boiling point. The composition comprises 80-99mol%, preferably 85-97mol% methyl perfluoroethyl ether and 1-20mol%, preferably 3-15mol% CH3 OH.
Patent JP-H07178486-A (JP)
Title: Method and device for manufacturing header tank of heat exchanger
Inventor: KATO SOICHI
IPC: B21D5/12
Filed: 1993-12-24
Abstract: PURPOSE:To continuously manufacture a header tank where the waste of the stock is eliminated, and the changing works of a die is reduced by feeding the stock in the longitudinal direction at the prescribed pitch, successively forming a tube inserting in this fed stock, and successively bend the plate-shaped stock to be fed. CONSTITUTION:A press 18 is provided with a lower plate 19 and an upper plate 20 which are arranged opposite to each other, and also provided with a driving device to press a lower plate 10 and an upper plate 20 so as to be opposite to each other. A lower die 21 of a press die 17 is fixed to the lower plate 19, and an upper die 22 is fixed to the upper plate 20, and a brazing sheet 4A which is a stock is fed between the lower die 21 and the upper die 22, and the brazing sheet is fed at the prescribed feeding pitch, the lower plate 19 and the upper plate 20 are pressed against each other to execute the press forming. A heater tank 4 continuous from the front side of the press 18 can be obtained by repeating the feeding of the brazing sheet 4A and the press.
Patent JP-H10168092-A (JP)
Title: Base generating agent, curable composition and its cured product
Inventor: TOBA YASUMASA
IPC: C07F15/02
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To obtain a curable composition, comprising a base generating agent having excellent characteristics in any of solubility, stability and energy ray sensitivity, a base curable compound or a radically polymerizable compound and its cured product. SOLUTION: This base generating agent composition comprises a base generating agent represented by the formula Ln Fe<3+> .3BAr3 R<-> [L denotes at least one ligand selected from ammonia, pyridine, imidazole, ethylenediamine, trimethylene diamine, tetramethylenediamine, hexamthylenediamine, propylenediamine, 1,2- cyclohexanediamine, N,N-diethylethylenediamine, diethylenetriamine; (n) is a coordination number of L and denotes an integer of 2-6; Ar is a substituted aryl group; R denotes a substitutes alkyl group] or further a sensitizer added thereto. The curable composition and its cured product are obtained by further adding a base curable compound or a free radical-polymerizable compound thereto.
Patent JP-H09151672-A (JP)
Title: Manufacture of sliding door edge, sliding door edge and sliding door using it
Inventor: ISHIBASHI SETSUO
IPC: B27M3/00
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To enable the surface to be reproduced to imitate various kinds of wooden qualities, to hardly cause separation of the surface, and to manufacture the sliding door edge at a low cost. SOLUTION: A recess groove 17 is provided on a narrow square pole-like base material 10, and a color layer is provided on the surface of the base material 10 by color coating of purplish red. A transparent layer is provided on the surface of the color layer, a coating material pattern layer of a pitch-dark color is directly provided on the surface of the transparent layer by printing, and a rosewood pattern 150 is shown on the pattern layer. In the base material 10, a cross grain pattern is printed on the inner surface 11 and the end surface 18, and a straight grain pattern is printed on the respective sides 12. A transparent layer is provided on the surface of the pattern layer, the surface of the transparent layer is finely projected and recessed, and the surface is frosted.  Thus, the sliding door edge can be formed in such a manner that the appearance is made imitate a rosewood material.
Patent JP-H02171955-A (JP)
Title: Format register
Inventor: KOINUMA TAKASHI
IPC: G06F17/21
Filed: 1988-12-26
Abstract: PURPOSE:To easily and rapidly execute format registration at a practical size by converting image data into digital data, separating a ruled line part, temporarily storing the ruled part and code data in respective corresponding areas and registering them as format information. CONSTITUTION:A mode selecting means 2 selects either one of code data and image data, an optical reader 1 outputs code data formed by character recognition and stores the code data in a code memory 3 and an image output means outputs optically read image data and stores the image data in an image memory 4. An image conversion part 5 converts the contents of an image memory 4 into a digital value and separates a ruled line part and a register part 6 temporarily stores the output of the image memory 5 and the contents of the code memory 3 in respective corresponding areas and stores the temporarily stored data in a format memory 7 as format information. Consequently, the format registration can be easily and rapidly executed at a practical size.
Patent JP-H09140631-A (JP)
Title: Mounting structure of toile seat
Inventor: KAWAZOE SHUNSUKE
IPC: A47K13/26
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To make a toilet seat easily removable from the toilet stool. SOLUTION: A toilet seat 16 is mounted on or dismounted from the stool by attaching/detaching a seat supporting member 10 against a base part 2 fixed to the stool; the base part 2 is formed with a pair of fitting guide pieces 5a, 5b and an elastic piece 6 with an engaging projection 7 provided on its upper face; the seat supporting member 10 is formed with guide grooves 14a, 14b, with which the fitting guide pieces 5a, 5b are fitted, and also a restraining recessed part with which the engaging projection 7 is locked.
Patent JP-H06175532-A (JP)
Title: Surface treatment of fluoro-rubber
Inventor: OKUDA HIROBUMI
IPC: C09D183/08
Filed: 1992-12-08
Abstract: PURPOSE:To provide a method for surface treatment of a fluoro-rubber which improves the wettability to silicone oil and does not increase the cost and does not generate malodor by coating the surface of the fluoro-rubber with an amino-modified silicone oil. CONSTITUTION:The fluoro-rubber itself and the amino-modified silicone oil are brought into chemical reaction on the surface of the fluoro-rubber and in this state, the surface of the fluoro-rubber is coated with the amino-modified silicone oil. For example, a fixing roll having a two-layered structure is formed by forming an elastic material layer consisting of the silicone rubber as an inside layer 2 on the outer peripheral surface of a shaft body 1 in tight contact therewith along its circumference and laminating an elastic material layer consisting of the fluoro-rubber as the outermost layer 3 on the outer peripheral surface of the inside layer formed of this silicone rubber along its circumference. The surface of such fixing roll is first coated with the amino- modified silicone oil by diluting this oil with a solvent and coating the surface of the fixing roll with the soln. prepd. in such a manner. The coating is then baked to react the amino-modified silicone oil with the fluoro-rubber, thereby the surface treatment is executed and the fixing roll coated with the amino-modified silicone oil is obtd.