baber/WOPTO huggingface dataset:
Patent JP-H0424639-A (JP)
Title: Washing method for reticule and mask
Inventor: HIRUTA KOJI
IPC: G03F1/82
Filed: 1990-05-18
Abstract: PURPOSE:To remove the foreign matter of submicron sizes securely sticking to the reticule or mask without damaging light shielding film patterns of chromium, etc., by covering the entire surface with a layer of pure water, cooling the layer of the pure water to freeze the layer on the surface, thawing the frozen layer, and removing this layer. CONSTITUTION:The surface of the reticule 6 or mask stuck with the foreign matter 9A, 9B of the submicron sizes is coated with the pure water 5 and the pure water on the surface is cooled together with the reticule 6 or the mask to freeze the pure water 5 to the surface. The stress by the difference in coefft. of expansion and the stress by the expansion of the volume at the time of freezing of the pure water 5 act between the foreign matter 9A, 9B and the reticule 6 or mask and the foreign matter 9A, 9B are peeled from the surface of the reticule 6 or mask. The peeled foreign matter 9A, 9B are thawed and are removed together with the pure water 5 when the pure water 5 is thawed and removed. The foreign matter 9A, 9B of the submicron sizes securely sticking to the reticule or mask are removed without damaging the light shielding film patterns 8 of the chromium, etc., in this way.
Patent JP-H11313154-A (JP)
Title: Conversion adapter
Inventor: KAWASAKI TOSHIO
IPC: H04M3/26
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To load eight sheets of the subscriber's circuits of one subscriber circuit/one card and to operate them apparently similar to eight subscriber circuit/one card. SOLUTION: A sub board 2 is attached on a main board 3 and a connector block 6 is attached to the sub board 2. Eight pieces of connectors 1 for 1LC are loaded on the connector block 6 and eight sheets of the one subscriber circuit (1LC) 7 of one subscriber circuit/one card can be attached. The input/ output signals of eight sheets of the 1LC 7 are converted to the input/out signals similar to the subscriber's circuits (8LC) of eight subscriber circuit/one card by an interpreter LSI 4 and an order ROM 5.
Patent JP-S62284772-A (JP)
Title: Printing mechanism for printer
Inventor: ONODERA KENJI
IPC: B41J15/04
Filed: 1986-06-04
Abstract: PURPOSE:To obtain a printer capable of printing with favorable clearness and low in cost, by providing comb teeth on both a platen serving also as a guide for facing a printing paper with hammers and a paper guide facing the platen to guide the paper in cooperation with the platen. CONSTITUTION:Each of hammers 13, the number of which is equal to the number of printing positions, is connected by a connecting part 13d, which is fixed to a frame 1. Comb teeth 15 are provided on a platen 17 serving also as a part of a guide for facing a printing paper 16 with the hammers 13. The guide for the paper 16 is constituted, on the frame 1, of a combination of the plate 17 and separators 36 serving also as paper guides. The hammers 13 provided respectively for the printing positions are serially pushed out by rotating a print drum 12, and each of the hammers 13 thus moved presses a type part 14a against the paper 16 through a tooth part 14b of a type belt. Therefore, the comb teeth provided on the paper guide hamper connecting parts for the type parts of the type belt, whereby types at non-selected printing positions are prevented from making contact with the paper. Accordingly, clear printing quality free of contamination such as side printing can be obtained.
Patent JP-2000327303-A (JP)
Title: Fuel reforming apparatus
Inventor: GOTO TSUTOMU
IPC: C01B3/38
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a fuel reforming apparatus capable of promoting an adequate reforming reaction suitable according to an operation condition. SOLUTION: This fuel reforming apparatus is equipped with a reforming part which is supplied with a reformed fuel to cause a reforming reaction and a heat exchange medium circulation part to which a heat exchange medium to be subjected to a heat exchange with a gas to pass the reforming part is fed. The heat exchange medium circulation part is provided with plural inlet parts and outlets part 36 for the heat exchange medium. A heating medium feed system 6 for supplying a heating medium, a refrigerant feed system 7 for supplying a refrigerant and an exhaust system 8 are changeably connected to the inlets and outlets 36.
Patent JP-2000322454-A (JP)
Title: Data collection system
Inventor: SHISHIDO HIRONOBU
IPC: G06F17/00
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To automatically collect data and to register them in a data base even when the kind of transferred data is not specified by identifying the presence/absence of data in transferred E-mail and the kind of these data through the data identifying means of a data collector and preparing a record for data base registration while using a NULL value concerning the kind of no data. SOLUTION: A data collector 40 has a CPU 11, a system memory 12, a communication interface (I/O) 13, a hard disk (HD) 14, a keyboard/mouse 15 and a display 16. The CPU 11 identifies respective item names in an integrated document, extracts the data of a present item concerning that item and adds them to the record (DATA) for data base registration. When an item absent in the text of E-mail is found, the NULL value (only a punctuation mark such as comma in data showing the absence of value or a text with comma) is applied to the record.
Patent JP-H0426989-A (JP)
Title: Dynamic memory device
Inventor: OSAWA TAKASHI
IPC: G11C11/4099
Filed: 1990-05-18
Abstract: PURPOSE:To prevent current consumption in a standby state by interrupting the supply of DC from a DC power supply to a memory cell array when a read control signal is in the standby state and retarding the fetch of a read address till the DC level reaches a prescribed level in the case of readout. CONSTITUTION:When a read control signal RAS (row address strobe) goes to a high level, an interrupt circuit is turned off to interrupt a through-current. Since no through-current is supplied in the standby state, the power consumption is reduced, and the dynamic memory is backed up by a battery. Moreover, the fetch of an address is retarded by retarding signals phi1, phi2, phi3. Since the signals phi1, phi2, phi3 are generated from the control signal RAS, mis-selection of the address is prevented.
Patent JP-S62288216-A (JP)
Title: Water stopper and water-stopping work therewith
Inventor: NATSUME SHIGENOBU
IPC: E02D19/18
Filed: 1986-06-06
Abstract: PURPOSE:To make the construction of water stopper easier as well as ensure water-stopping function of it by using a water stopper consisting of a water- impermeable wide-width banded part and a chemical grout-injecting pipe attached along one end of the banded part and having a chemical grout injection hole. CONSTITUTION:A water stopper 3 consists of a water-impermeable banded part 3a, e.g., drain material, water-proof sheet, etc., having a water-impermeable sheet on its central part and a chemical grout injecting pipe 36 with holes 3b' which is attached along one end of the part 3a. The pipes 3b are driven in order adjacently to the other ends of the adjacent water stopper 3, and a water-stopping agent, e.g., cement paste, etc., is injected into the pipes 3b and then into the ground through holes 3b'. The aperture between the adjacent water stoppers 3 is sealed up to form a cut-off wall. The water-stopping operations can thus be made easier, and the water-stopping function can be ensured.
Patent JP-S62286824-A (JP)
Title: Blowing device for car room
Inventor: ITO TOKUYUKI
IPC: B60H1/00
Filed: 1986-06-06
Abstract: PURPOSE:To ensure cooling comfortability in a position around a rear seat in a car room, by a mthod wherein a fan motor and a fan are contained in the head rest of a front seat, and air is blown off in the direction of the rear seat. CONSTITUTION:An air intake port 7 and an air supply opening 8 are communicated to a wide vent passage 11 in a head rest 5, a fan motor is contained in the vent passage 11, and a fan 14 is runnably supported on a drive shaft 13. Running of the fan motor can be started and stopped through control of a switch situated to the lower part of the back of the head rest 5. With the fan run, air sucked through an air intake air port 7 is exhausted to the outside of the fan 14, and is fed in the direction of a rear seat. This constitution enables improvement of discomfortability in a position around the rear during cooling operation of an air conditioner.
Patent JP-S63292323-A (JP)
Title: Data comparator based on mask code
Inventor: BESSHO TATSUO
IPC: G06F7/04
Filed: 1987-05-26
Abstract: PURPOSE:To efficiently compare a large quantity of comparison data to detect a difference by adding information, which indicates the presence or the absence of a part, where a difference should be ignored though being detected as the result of comparison with an original record, and information of a code indicating the position of this part to each record of original data. CONSTITUTION:An input device 3 and an original record updating means 4 are provided, and information of the presence or the absence of the part where the difference as the result of comparison should be ignored, the part where the difference should be ignored, and the value of a mask code which substitutes said part with a specific code are inputted from the input device 3, and the original record updating means 4 adds information given from the input device 3 to the original record and records it in a comparison original record recorder 5 as a comparison original record. Records to be compared are inputted from the comparison original record recorder 5 and a comparison record recorder 6 and are compared with each other by a record comparing means 7, and information of disaccord is displayed on a result display device 8 if this comparison results in disaccord. Thus, comparison is efficiently performed to detect the difference in case of a large quantity of comparison data.
Patent JP-H07331725-A (JP)
Title: Hot water washing device and western style closet
Inventor: MIZUNO NAOKI
IPC: E03D9/08
Filed: 1994-06-13
Abstract: PURPOSE:To prevent any splash of filthy water from entering into a seat box. CONSTITUTION:A seat box 12 is equipped on the upper face of the rear part of a Western style closet 10, and provided with washing nozzles 22, 24. The extreme end parts of the washing nozzles 22, 24 face to the nozzle advancing/ retreating port 36 of the seat box 12. A cover 42 is provided so as to blockade the nozzle advancing/retreating port 36. Any splash of filthy water is prevented from entering into the seat box 12. Hence it is prevented to generate a nasty smell from the interior of the seat box 12.
Patent JP-H06343001-A (JP)
Title: High frequency parts
Inventor: NAGATOMI YOSHITAKA
IPC: H05K1/18
Filed: 1993-06-01
Abstract: PURPOSE:To decrease the number of mounted parts and to reduce the size of a board by using a material of low dielectric constant for the surface layer of the board where the parts are mounted and also using a material of a high dielectric constant for the layer formed between an electrode pattern and a shield pattern. CONSTITUTION:A board consists of four layers 21-24 which are laminated together. Then various parts 25 are mounted on the surface of the layer 21, and the shield patterns 26 and 27 are formed on the surfaces of the layers 22 and 24 respectively. Meanwhile an electrode pattern 28 forming a resonator and an electrode pattern 29 forming a filter and formed on the surface of the layer 23 together with a ground pattern 30 which separates both patterns 28 and 29 from each other. An input/output terminal 29a of the pattern 29 and a ground terminal 30a of the pattern 30 are led out to the outer circumference of the board. The layer 21 consists of a low dielectric constant material of 0.1mm thick, and the layers 22-24 consist of the high dielectric constant materials of 0.6mm thick respectively. Therefore, the unnecessary coupling are caused on the layer 21 among various electrode patterns or parts 25. Then the patterns 28 and 29 of the layer 23 can be miniaturized. As a result, the number of mounted parts 25 can be decreased on the layer 21 and the size of the board can also be reduced.
Patent JP-H06342780-A (JP)
Title: Cleaning method and apparatus of semiconductor device
Inventor: ONISHI TERUTO
IPC: B08B3/04
Filed: 1993-06-01
Abstract: PURPOSE:To restrain a transfer mechanism from generating dust and to lessen a cleaning apparatus in floor area. CONSTITUTION:A cleaning apparatus carries out cleaning, rinsing, and drying with a single treating tank 1. Chemical tanks 6a to 6c, a pump 4 which circulates liquid inside the treating tank 1, a filter 5 which removes particles from a circulating system 1, a line 7 which exhausts the treating tank 1 and discharges liquid out of the tank 1, and a line which is able to fill the treating tank 1 with gas are provided. The chemical tanks 6a to 6c and the treating tank 1 are provided with heating means 21a to 21d, and the treating tank 1 can be kept high in airtightness.
Patent JP-S5655536-A (JP)
Title: Metal bond-diamond sintered body
Inventor: ISOBE EIJI
IPC: C22C19/03
Filed: 1979-10-09
Abstract: PURPOSE: To increase the cutting amount of the titled sintered body, reduce irregularity of the cutting amount, and lower the cost by providing a specified composition consisting of one or more among Sn, Zn and Sb, Cu and the balance Ni to the metal bond holding diamond powder.  
     CONSTITUTION: A metal bond holding diamond powder is composed of, by wt., 5W40% one or more among Sn, Zn and Sb, 2W30% Cu (Cu+Sn+Zn+Sb<50%) and the balance Ni. This metal bond-diamond sintered body is obtd. by mixing powders of the components and diamond powder optionally together with a small amount of a lubricant such as zinc stearate or lithium stearate, and by press forming and sintering in a nonoxidizing atmosphere. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02308367-A (JP)
Title: Business control system by business start and end date table
Inventor: SAKURABAYASHI YONEICHI
IPC: G06Q50/00
Filed: 1989-05-23
Abstract: PURPOSE:To visually confirm contents to reduce trouble on the operation like a failure of a setting or misoperation by displaying a business start and end date table on the display device of a system and updating contents while watching the display device. CONSTITUTION:A business start and end date table 1 is referred by an operation managing means 2 at the time of starting the online operation and is compared with the operation date of each business, and the operation is started. When the start date is equal to the day or a past day, a pertinent bit of a business control table 3 is released; but when it is a day after the end date, the pertinent bit is set. When the start of financial goods is determined or the end of the handled business is determined in a system life, a table update means 4 is operated by a system console 5 to call pertinent information to a display device. The table update means 4 uses presented commands to update the pertinent start or end date. Thus, an artificial error is prevented from being caused.
Patent JP-S5755393-A (JP)
Title: Heat exchanger of heat pipe type
Inventor: TOKITA YUUJI
IPC: F28D15/00
Filed: 1980-09-22
Abstract: PURPOSE: To enable to freatly increase the capacity of a heat exchanger of heat pipe type, by a method wherein constituents to exchange heat is compact.  
     CONSTITUTION: The casing 3 of a heat exchanger is divided into the upper and the lower compartments 5 and 4 by a parting wall 2 stretching horizontally, the heated fluid is flowed into the upper compartment 5, and the heating fluid into the lower compartment 4. A number of heat pipe 1a of comparatively small in diameter are extendedly provided to the insides of both upper and the lower compartments 5 and 4, passing through a parting wall 2, and to these heat pipes 1a, plate fins 1b, stretching to the direction along the flows of the heated and the heating fluids, are fixed. When the heating fluid of high temperature flows into the lower compartment 4, heat is transferred to the heat exchanging constituent, consisted of heat pipes with fin plates, forming a plurality of flow path. The heat is transferred to the upper compartment 5, passing through the inside of heat pipes 1a, and in this part, the heat is transferred to the heated fluid. With such a structure, the heat exchanger in question can be made very compact, easily connected and arranged, and transferring ability of heat is increased. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000319873-A (JP)
Title: Pile joint structure
Inventor: TAKURA TAKASHI
IPC: E02D5/24
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To improve deformation capacity in the horizontal direction of a foundation pile, and to reduce the construction cost of the foundation pile. SOLUTION: Pile joint structure has a laminated rubber 5 fixed at the upper end 4a of a lower pile component 4, a projecting section 6 installed at the lower end 3a of an upper pile component 3 and a vertical wall section 7 in which a lower end 7a is fixed at the upper end 4a of the lower pile component 4 while being set up so as to surround the laminated rubber 5 and an upper end 7b is fitted so as to be positioned at a section upper than the top face 5a of the laminated rubber 5. Thus, the underside 6a of the projecting section 6 is abutted and joined to the top face 5a of the laminated rubber 5 while the first fitting sections 11 formed to the outer circumferential surface 10 of the projecting section 6 and the second fitting sections 9 formed to the inner circumferential surface 8 of the vertical wall section 7 are fitted at that time.  Accordingly, relative displacement in the vertical direction of the upper and lower pile components 3, 4 is controlled.
Patent JP-S5832821-A (JP)
Title: Light screening packaged material containing photodegradable medicine
Inventor: NAKAYA SADAO
IPC: A61J1/00
Filed: 1981-08-20
Abstract: PURPOSE:To obtain a light screening packaged magerial, capable of inhibiting the photodegradatin of a photodegradable medicine containing the accommodated medicine seen through from the outside, by using a light screening film having a specific condition. CONSTITUTION:A packaged PTP (press through pack) or heat-sealed material which is a light screeening packaged material of a photodegradable medicine is obtained by using a light screening film, e.g. a light screening film corresponding to a concentration of a pigment 3-5 times that in ''VSS1101 UV3 Brown 4-670 '', made of vinyl chloride, having a thickness of 250mum, and manfactured by SUMITOMO BAKELITE KK, transmitting 40% or more rays of wavelengths >=600nm without transmitting rays of wavelengths <=500nm. A dihydropyridine compound, e.g. nifedipine or nicardipine, may be cited as the photodegradable medicine. A vinyl chloride film having a thickness of 200-350mum is used for the PTP packaging, and polyethylene film, cellophane polyethylene laminate film, etc. having a thickness of about 80mum is used for the heat-sealing packaging.
Patent JP-2000317542-A (JP)
Title: Hollow shaft forming method to plate material
Inventor: MIYAHARA HIDEYUKI
IPC: B21D53/00
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To obtain a desired height for a plate thickness of a plate and to thicken a wall thickness of a hollow shaft. SOLUTION: By a piercing process to pierce a small hole 6 with a punch 5 from one face side of a plate material 1, a pressing process to form a recessed part 4 with pressing the periphery of the small hole 6 as well as to form a projecting part 8 with moving a stock quantity of the recessed part 4 to the other face side and a burring process to protrude/form a hollow shaft 2 to the other face side of the plate 1 with inserting a burring tool 9 in the small hole 6, the stock quantity is stretched in the height direction of a hollow shaft 2 by forming of the projecting part 8.
Patent JP-S5754373-A (JP)
Title: Manufacture of mos type semiconductor device
Inventor: EZAKI TAKEYA
IPC: H01L21/265
Filed: 1980-09-19
Abstract: PURPOSE:To improve the accuracy of micro-miniaturization of the device by a method wherein a film is formed on a gate shaped onto a semiconductor substrate, impurities are injected at predetermined acceleration voltage, the whole is thermally treated and an impurity region is made to reach the end section of the gate. CONSTITUTION:A field oxide film, a gate oxide film and the gate electrode 4 are formed to the semiconductor substrate 1, the film 5, such as a photo-resist, a vapor- phase growth oxide film, etc. is shaped, while the impurities are injected at the acceleration voltage, where the flght distances of the impurities are appoximately the same as or larger than the thickness of the film 5, the source and drain regions 6, 6' are formed at a location distant from the gate, and the whole is thermally treated. Consequently, the source and drain regions are made to reach the end section of the gate. Accordingly, the accuracy of micro-miniaturization is improved because the impurity regions are shaped through the method of self-matching.
Patent JP-H08303105-A (JP)
Title: Folding door device
Inventor: MATSUDA KEIICHIRO
IPC: E05D15/26
Filed: 1995-04-30
Abstract: PURPOSE: To provide a folding door which does not require guide rails arranged at the floor face or the ceiling face of the opening in a containing space and facilitates the construction of the floor face or the ceiling face and which does not bring a rugged face or a level difference on the floor face between the room and the containing space and easily contains articles into the space or takes out them therefrom. CONSTITUTION: A folding door device is provided with folding doors 5 in which two door bodies 6, 6 are connected to each other so as to enable folding or unfolding of the door bodies in order to open or close the opening 3 of a containing space, and a guide rail 15 fixed along the front edge of the intermediate shelf 7 in the containing space 2. The external edge 6a of one door body 6 is fixed to the side wall 9 of the opening 3 of the containing space 2 by hinges 10 and a fitting means 11 is fixed to the middle height of the external edge 6b of the other door body 6 so as to be rotatable around a vertical support axsis. A part to be fitted by the fitting means 11 is attached to the guide rail is so as to be transferable.
Patent JP-H11302768-A (JP)
Title: External layer material for rolling roll and rolling roll using the same
Inventor: NISHIKAWA SUSUMU
IPC: B22D13/02
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To produce an external layer material for a rolling roll excellent in wear resistance and surface roughening resistance as the one suitable for hot rolling and to provide a rolling roll using it. SOLUTION: This external layer material for a rolling roll is the one having a compsn. contg., by weight, 1.0 to 2.0% C, 0.2 to 3.0% Si, 0.2 to 2.0% Mn, 3.0 to 10.0% Cr, <=6.0% Mo, <=6.0% W, 5.0 to 2.0% V, <=10.0% (including the case of no addition) Co, and the balance substantial Fe, in which the relation between the content of V and the content of W is also regulated to V(%)<=Mo(%)+W(%).