baber/WOPTO huggingface dataset:
Patent JP-H07155754-A (JP)
Title: Water purifier
Inventor: MAEDA MANABU
IPC: C02F3/06
Filed: 1993-12-10
Abstract: PURPOSE:To improve washing effectiveness of porous ceramics incorporated in a water purifier. CONSTITUTION:An ultraviolet lamp 12, a photo-excitation catalyst 13 and a porous ceramic balls 14 are successively housed concentrically from a center part into a cylindrical case 11 and a support plate 21 communicated to the porous ceramic balls 14 is provided at the lower part of the inside of the case 11, and also partitioning plates 22 communicated with the porous ceramic balls 14 and filling a space D between the ultraviolet lamp 12 and the photo-excitation catalyst 13 are provided at a proper interval. Thus, since bubbled water flows with a uniform flow velocity via the space D and communicating holes 22a of the partitioning plate 22, while it makes a roundabout way around the porous ceramic balls 14, a washing effect of the porous ceramic balls 14 is enhanced.
Patent JP-H10152776-A (JP)
Title: Support for substrate and supporting method of substrate
Inventor: HATANAKA KUNIHIRO
IPC: C23C14/50
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a support for a substrate and a supporting method of the substrate by which holding and transportation of a mask, transfer and positioning thereof to and on a glass substrate can be simply and surely executed, handling property is excellent in detaching the mask, folding can be prevented from occurring and a color pattern of an glass substrate is not hurt and further ITO of a edge part of the mask is keen-edged to generates no blotting and shadow. SOLUTION: The support for the substrate is provided with a plate 1 on which opening parts are formed, the substrate 3 on which the color pattern is formed and the mask 2 made of a magnetic material on which opening parts are formed so as to oppose to a region where the color pattern is formed. The substrate 3 is fixed between the plate 1 and the mask 2. In this case, the plate 1 is provided with a permanent magnet 9 and electromagnets 8A, 8B capable of changing magnetic force and a magnetic pole.
Patent JP-H06228219-A (JP)
Title: Production of spherical ion-exchange resin
Inventor: ITO TAKESHI
IPC: C08F4/28
Filed: 1993-12-10
Abstract: PURPOSE:To produce a polymer excellent in shape, capable of repeating regeneration-loading without readily causing fracture, excellent in strength and useful as an ion-exchange resin, etc., by carrying out suspension polymerization of a monofunctional monomer capable of addition polymerization and a polyfunctional monomer capable of addition polymerization in the presence of a specified compound in an aqueous medium. CONSTITUTION:The objective spherical crosslinked copolymer is synthesized by carrying out suspension polymerization of (A) a monofunctional monomer capable of addition polymerization, e.g. styrene and (B) preferably 1 to 20wt.% polyfunctional monomer capable of addition polymerization, e.g. divinyl benzene in the presence of a dialkyl ester of a peracid of the formula (R1 and R3 are each a 1 to 10C alkyl; R2 is a 4 to 10C alkylene), e.g. di-tert-butyl peroxy hexahydroterephthalate as a polymerization initiator in an aqueous medium. In addition, if ion-exchange groups such as sulfonic acid group are introduced into this copolymer, an ion-exchange resin can be produced.
Patent JP-S63163420-A (JP)
Title: Correcting method for laser beam diameter
Inventor: SUGINO YOICHIRO
IPC: G02B27/09
Filed: 1986-12-26
Abstract: PURPOSE:To uniformly correct a beam diameter in the main scanning direction by installing an ND filter which has varied the transmittivity so as to equalize a substantial beam diameter on the surface to be scanned, in accordance with the beam diameter in the main scanning direction, in the main scanning direction on an optical path, and executing a scan. CONSTITUTION:The axial longitudinal direction of a photosensitive drum is the main scanning direction by a laser beam and the center position on the main scanning direction of the surface to be scanned, and positions of both ends are set as a position B, and A and C, respectively. Accordingly, incident angles of a laser beam against the surface to be scanned are different in each position, respectively, therefore, beam diameters on the surface to be scanned are also different. That is to say, the beam diameter is minimum in the position B and becomes larger gradually as it goes to the positions A, C of both the ends. In such a way, an ND filter having a characteristic of filter transmittivity which is maximum in the position B and becomes smaller as it goes to the positions A, C is placed in the optical path and the laser beam whose optical intensity distribution shows a Gaussian distribution can be radiated to the surface to be scanned, as a substantially uniform beam diameter in each position A, B and C.
Patent JP-H10151133-A (JP)
Title: Medical imaging system
Inventor: TSUJINO HIROYUKI
IPC: A61B8/06
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To enable the biological determination with high accuracy and with high reliability by providing a motional information obtaining means to obtain motional information on a reference part on an image and a moving distance operation means to perform an operation on a moving distance of an ROI position with every frame, and controlling the ROI position with every frame by using the moving distance by performing the operation. SOLUTION: An image memory unit 17 has a frame memory to primarily store image data on plural obtaining modes, and writes and reads the image data in response to a control signal. A biological determination instrument 18 measures biological information in a target time phase range with every frame in response to the supplied control signal, and sends measuring data to a data synthesizer 21. A moving distance computing element 19 performs an operation on a moving distance of a reference ROI as a reference part set on an image screen by an operator with every frame in the interested time phase range, and this movement control signal is outputted to an ROI generator 20, and graphic data of an ROI wished to be set on a display image is generated here, and a position on its image screen is adjusted.
Patent JP-H09149772-A (JP)
Title: Acidic oil-in-water type emulsified food product
Inventor: SAWADA KENJI
IPC: A23L27/60
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To obtain an acidic oil-in-water type emulsified food product containing the oil phase in a specific proportion, having freezing resistance as well as heat resistance and sustaining stabilized emulsion even in refrigeration for a long period of time and in cooking with heat by formulating a yolk of a specific lysation degree, lactoprotein and gelatin in a specific proportion. SOLUTION: Yolk with a lysation degree of >=30% in an amount of >=2%, preferably 4-20%, >=0.5%, preferably 0.8-3% of lactoprotein containing whey and sodium casein at a ratio of 1/3, and >=0.3%, preferably 0.4-2% of food gelatin and fresh water containing vinegar and table salt are combined and dissolved with heat to prepare a water-phase raw material. As this water-phase raw material is stirred, the oil-phase raw material such as salad oil in an amount of <=40% is gradually added to effect crude emulsification. Then, the crude emulsion is passed through a colloid mill to give the objective acidic oil-in-water type emulsion food product having both refrigeration resistance and heat resistance and sustaining stabilized emulsion even in refrigeration for a long period of time or in general cooking with heat.
Patent JP-H02156741-A (JP)
Title: Inter-computer connection equipment using optical fiber
Inventor: SAITO HIROAKI
IPC: H04B10/077
Filed: 1988-12-08
Abstract: PURPOSE:To obtain an interconnection device between computers without using a power supply device by connecting anodes of diodes in parallel with an input output terminal, connecting cathodes of the diodes in common and connecting the connecting point to an electrolytic capacitor. CONSTITUTION:Signals DATA 1-DATA 8 from a computer main body 3 are outputted to an output terminal of a computer main body as an H level or an L level equal to nearly 0V being a ground potential. A voltage of nearly 5V is applied to an input terminal of a sender side signal conversion circuit 1 via pre-up resistors R1-R8 of an output terminal from which an H level is outputted and an electrolytic. capacitor C1 is charged via diodes D1-D8 connecting to the input terminal. The electrolytic capacitor C1 supplies a voltage current as the power supply of the sender side signal conversion circuit 1.
Patent JP-2001132730-A (JP)
Title: Semiconducting roller and image-forming device
Inventor: NAKADA KAZUYA
IPC: F16C13/00
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a smiconducting roller and an image-forming device capable of improving the abrasion resistance of a roller surface, realizing low μ, and improving the charging characteristic without impairing the softness of the silicone rubber and the environmental resistance. SOLUTION: In this semiconducting roller formed by covering a circumferential surface of a conductive shaft body with a semiconducting elastic layer made of silicone rubber, a resin layer including a hard film material is formed on the outer circumferential surface of the elastic layer via a coupling agent layer.
Patent JP-H02157009-A (JP)
Title: Oil filter
Inventor: MASUDA KURANOSUKE
IPC: B01D27/08
Filed: 1988-12-09
Abstract: PURPOSE:To provide an oil filter which does not impose a large load on a suction pump even when a filter element becomes clogged by closing an oil outlet port and an oil inlet port by means of a cover and providing also a safety valve mechanism. CONSTITUTION:When the inside of a filter element 4 becomes clogged with a large quantity of dust R, a passage of oil passing from the central zone of the filter element 4 toward an oil passage 7 outside the element 4 is shut off, so that supplied oil is prevented from flowing into the element 4. As a result, the supplied oil flowing from an oil inlet part 5 presses a valve body 10 upward against the elasticity of a spring 17 as illustrated by an imaginary line and hence the supplied oil passes through arcuate holes 12 of a valve seat 9 and flows into the oil passage 7 as shown by a broken arrow line and rises therethrough to be guided by a hemispherical recess 3b formed on the undersurface of the cover 3 toward an oil outlet port 6.
Patent JP-S6452114-A (JP)
Title: Encoscope system for disaster countermeasure
Inventor: YOSHIDA YUTAKA
IPC: G02B23/24
Filed: 1987-12-09
Abstract: PURPOSE:To observe a disaster state by inserting a guide tube for holing into a house buried in earth and sand, inserting a guide tube with a sensor into the tube, and detecting the state by the sensor. CONSTITUTION:The guide tube 4 for holing is inserted into the house 2 buried in the earth and sand 1. The guide tube 8 with the sensor is inserted into the insertion path of the tube 4 and an insertion part 6 wherein an endoscope 5 is fitted is inserted into it. Then the angle knob 12 of a hand operation part 9 is operated to select the observation direction of the endoscope 5. A blade edge 15 is provided the tip of the guide tube 4 for holing and the tube 4 is rotated by a turning force transmission device to bore a hole. Then the burying state is observed through the endoscope 5 and sent to a TV camera 17 to display its information on a TV monitor 28 or generate a sound. Thus, the endoscope system for disaster countermeasure is composed of the means which holds the endoscope and external information display means, so whether or not a suffered person is alive and the environmental state are securely grasped.
Patent JP-H10141578-A (JP)
Title: Elbow protector
Inventor: AIKAWA TOMOAKI
IPC: F16L58/16
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To prevent the scatter of ready-mixed concrete at the time of the ready-mixed concrete being jetted by mounting an elbow protector, formed of a polymeric elastic body shaped along the curve of a bent pipe, on the outer surface of a bent pipe part of a ready-mixed concrete transport pipe. SOLUTION: A die is designed and manufactured to mold an elbow protector 1. The shape is semicircular (4) with cross section provided with thickness, and both ends 8 of a bent pipe are made longer by about 15mm than a quarter of a circumference. Thickness is 5mm at the center of the semicircular shape 4 and is reduced of itself to 2mm along both sleeves 9 from the center. At the time of mounting this elbow protector 1 to a direct feed bent pipe of a round transport pipe of a concrete pumping vehicle with a boom, three belts are wound on appropriate places of the mounted elbow protector 1 and tightened by a fitting fitted to one end of each belt. A scatter of ready-mixed concrete at the time of the ready-mixed concrete being jetted can therefore be prevented.
Patent JP-H02157495-A (JP)
Title: Detection of abnormality in fan motor of air conditioner
Inventor: SUGIYAMA MASAHIRO
IPC: F24F11/62
Filed: 1988-12-09
Abstract: PURPOSE:To detect abnormalities in rotation control with the addition of a soft ware program only by providing a judging means for detecting the rotational frequency of a motor and judging the abnormalities caused when the desired value of rotational frequency is other than a predetermined value. CONSTITUTION:An in-door controller 6 outputs a control signal to an outdoor controller, while the rotation of a drive section 4 of an in-door fan motor 3 is controlled through a thyristor 8 on the basis of a set rotational frequency based on a remote control signal or the like. The rotational frequency N of the in-door fan motor 3 detected in a Hall element section 5 is inputted to the in-door controller 6 to judge that the in-door fan motor 3 is abnormal when N<n/a, assuming a and b are positive numbers and that voltage higher than necessary is applied when N>bXn, and stop the drive. Thus, the abnormalities in the in-door fan motor 3 can be detected economically to be coped with only by the addition of a soft ware program.
Patent JP-H09183358-A (JP)
Title: Double chamber type gas bag
Inventor: RARUFU BUARUTOHEN
IPC: B60R21/16
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To provide an easily producable double chamber type gas bag whose shape during expansion, an action after the expansion, or an inflated condition can be adapted to each using condition in a specific vehicle environment. SOLUTION: A double chamber type gas bag is constructed of the first fabric part 16 on the outside and the second fabric part 18 including an inside fabric part 20 in which an outer circumference is bound and the center part is bound, and the first chamber 12 is formed between the outside fabric part and the inside fabric part, while the second chamber 14 is formed between the inside fabric part and the second fabric part 18. The first chamber 12 and the second chamber 14 are connected to each other by means of a communication opening 24 provided in the inside fabric part 20, however, the communication opening 24 can be dispensed with by providing gas permeability for the inside fabric part 20.  The second chamber 14 is opened to the outside via an outlet opening 19, however, the outlet opening 19 can be dispensed with by providing gas permeability for the second fabric part 18 on the inside. A characteristic of the gas bag can be properly set on the basis of selection of an opening or gas permeability.
Patent JP-S63168563-A (JP)
Title: Cell immobilizing/preserving liquid with solubility in mucilage
Inventor: TAKAHAMA MOTOHIDE
IPC: G01N1/28
Filed: 1986-12-30
Abstract: PURPOSE:To enable the immobilizing of a cell floating in dispersion with a better dissolution of mucilage, by incorporating methyl cysteine as mucilage dissolving agent. CONSTITUTION:For example, methyl cysteine as mucilage dissolving agent is contained in a cell immobilizing/preserving liquid employing a buffer solution which contains ethylalcohol, salt and either cane sugar or propyrene glycol. The content of methycysteine is 0.1-0.2%. Furthermore, a silicon-oriented defoaming agent is contained with the content of 10-30ppm. This enables the immobilizing of a cell floating in dispersion with a better dissolution of mucilage. This also eliminates the blocking of fluorescent dye free from malodor and the problem of toxicity.
Patent JP-2000138286-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: IGUCHI HIDESATO
IPC: H01L21/8242
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To enhance Qsw of a memory in FRAM. SOLUTION: In an FRAM memory cell of a wafer 30, a lower electrode 34 is formed on a ground film 33 which is disposed on a field film 32 on a substrate 31, a memory 35 is formed on the lower electrode 34, an upper electrode 36 is formed on the memory 35, a shield film 37 is formed so as to cover the upper electrode 36, a passivation film 38 is formed on the shield film 37, and a contact hole 41 with a large tapering part is formed in the films 37 and 38 by an RIE apparatus, using a high etching pressure. This arrangement enables reduction in the area of the upper electrode that is subjected to etching damage caused by the RIE apparatus. Thus, it is possible to improve the Qsw of the upper electrode and achieve highly stable FRAM.
Patent JP-2000137852-A (JP)
Title: Automatic vending machine
Inventor: SONE YUJI
IPC: G07F9/00
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an automatic vending machine suitable to be recycled. SOLUTION: This automatic vending machine is provided with electric apparatuses 3 (3-1 to 3-n) being its components and a control circuit 1 for controlling the electric apparatuses, and is operated based on the control of the electric apparatuses 3 by the control circuit 1. The control circuit 1 stores remaining life data of the respective electric apparatuses 3 in a memory 12 and updates the remaining life data based on the control of the electric apparatuses 3. A remote controller 2 which can input/output the remaining life data is installed. Since latest remaining life data is always stored in the memory 12, it can easily be judged whether the pertinent unit can be recycled or not in the unit of the electric apparatus 3 when remaining life data is referred to be using the remote controller 2.
Patent JP-H10153468-A (JP)
Title: Manufacture of oil level gauge
Inventor: SATO TORU
IPC: G01F23/04
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for an oil level gause of good appearance, by which a gauge body and a handle member can be easily integrated, the positioning of the gauge can be correctly performed, and the welding strength can be assured, so that the separation of the gauge body and the handle member can hardly occur. SOLUTION: In the oil level gause 3 obtained by inserting and fixing an inserting part 20 of a metallic gauge body 4 having the upper and lower limits marks of the oil level at a point side, and the inserting part 20 at a rear edge side, into a synthetic resin handle member 8, a narrow width part 22 formed by reducing the point side of the inserting part 20 of the gauge body 4, is installed in an insertion hole formed on the handle member 8, is forced while melting at least a part of the insertion hole 30 into which the narrow width part 22 is to be inserted, by the heat of the narrow width part 22, and is solidified and integrated at a specific position.
Patent JP-2001135986-A (JP)
Title: Device for mounting electronic component
Inventor: NAKANE MASAO
IPC: H05K13/02
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a device for mounting electronic components, which needs no sending/reception of data for specifying components which are not mounted, without reducing availability in the following step, even if the mounting operation is stopped due to out of stock of component and maintenance, or even if supplementing function is used. SOLUTION: This device for mounting electronic components is provided with a board carry-in part 5 to ship in a board 3 from a preceding step by means of a transfer rail, an XY table 40 to transfer the board 3 from the board carry-in part 5 to the position of mounting electronic components by means of the transfer rail, and a board ship-out part to carry out the board 3 transferred by the XY table 40 to the following step of electronic component mounting line by means of the transfer rail. The XY table 40 is provided with an upper transfer rail 41 and a lower transfer rail 43, which are provided in multiple-step manner. The upper and lower transfer rails 41 and 43 can be freely elevated vertically, so that they are the same in height as the transfer rail in the board carry-in part 5 and board carry-out part 9.
Patent JP-H09165295-A (JP)
Title: Diamond single crystal little in defect and synthetic method therefor
Inventor: SUMIYA HITOSHI
IPC: C30B29/04
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a diamond single crystal simply and surely, capable of being effectively used for the usages as a spectrophotometric crystal in an X-ray region or an electronic material, little in defect and distortion. SOLUTION: This method for producing a diamond single crystal little in defect by growing a new diamond crystal on a diamond seed crystal by a temperature difference method, is to use the diamond single crystal without having a defect as the seed crystal, and further as necessary to heat-treat the obtained crystal in a low pressure non-oxidizing atmosphere at 1,100-1,600 deg.C. By these methods, the IIa-type diamond single crystal little in defect and having almost no distortion such as having <=3×10<5> /cm<3> etch pits due to a needle-like defect, is obtained.
Patent JP-H07137727-A (JP)
Title: Food distribution container
Inventor: SHIMOOKA KAZUO
IPC: B65D1/09
Filed: 1993-11-18
Abstract: PURPOSE:To obtain a food distribution container which has water repellency and storage strength, by applying or impregnating a solid or liquid hydrocarbon to a container raw material which is formed by sheet making a raw slurry containing pulp as a major raw material. CONSTITUTION:A sheet making raw slurry is a slurry of cellulose which is the major component of pulp and is mixed or impregnated with a thermosetting resin and is added with a polyolefin synthetic pulp based on polypropylene. The sheet making raw slurry is sheet made into a container raw material, and heat-pressed ad dried by a heating press. Then, to obtain a food distribution container A, a solid hydrocarbon of a paraffin wax containing a small amount of micro-wax is applied or impregnated to the whole surface of the container raw material. Therefore, porous small holes made during sheet making are blocked, and its surface tension become lower than that of water, so that it is excellent in water repellency, and moisture container in the atmosphere is prevented from infiltrating into fibers of the container even during an extended distribution period. In addition, the solid hydrocarbon does not develop when it gets dry using refrigeration.