baber/WOPTO huggingface dataset:
Patent JP-H0655024-A (JP)
Title: Cartridge device for gas filteration
Inventor: JIYAKUU BAEERU
IPC: B01D46/06
Filed: 1991-01-04
Abstract: PURPOSE: To obtain a cartridge filter which is simple to be produced, is inexpensive and clean and facilitates maintenance by constituting a structure of a frame including a plate having many apertures and fixing pouches to these apertures. CONSTITUTION: The self-standing frame structure 10 is partly provided with the plate 12 having the many apertures 18 on one surface. The many filter pouches 26 are placed apart from each other in parallel into the frame structure from the openings 18 of the plate 12 and the open parts of the respective pouches 26 are hermetically connected by a surface plate 30, for example, a metallic rectangular plate 32. The plate on the opposite side of the plate 12 is provided with cradle supporting bodies 24 for maintaining the filter pouches 26 in parallel. If the cartridge device is formed in such a manner, the exchange of the filter medial is made easy even if the filter media are deteriorated.
Patent JP-H05256556-A (JP)
Title: Refrigerator
IPC: H05B3/10
Filed: 1992-03-11
Abstract: PURPOSE:To promote the melting of frost during the defrosting in a refrigerator which performs defrosting especially utilizing radiation heating of a heater concerning the refrigerator to be used for the preservation of foods or the like. CONSTITUTION:A refrigerator is made up of a heat exchanger 26 comprising a metal heat exchanger plate or a tube and a heater 34 for defrosting arranged at the lover part of the heat exchanger 26. A cover 35 mounted between the heat exchanger 26 and the heater 34 is made of infrared rays generating material with a wavelength thereof having the maximal value of the intensity of radiation in a range of 2.5-7.0mum.
Patent JP-H11247087-A (JP)
Title: Doctor blade tension in doctor device
Inventor: AIKAWA YOSHIHIKO
IPC: D21G3/00
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a doctor blade tension method capable of preventing the loosening of a transferable doctor blade. SOLUTION: This doctor device has a doctor blade 3 and transfers the doctor blade 3 to a doctor blade winding side B after using a long size doctor blade 3 fed from a doctor blade supplying side A. The doctor device also has a supplying roller including a one way clutch, provided at a side nearer to the doctor blade supplying side A, brought into contact with a face of the doctor blade 3 and rotatably supported, a supplying side supporting member provided oppositely to the supplying roller and brought into contact with the other face of the doctor blade 3, a winding side roller including the one way clutch, provided at a side nearer to the doctor blade winding side B and brought into contact with one face of the doctor blade 3 and rotatably supported,  and a winding side supporting member provided oppositely to the winding side roller and brought into contract with the other face of the doctor blade 3.
Patent JP-H09223562-A (JP)
Title: Gas arrester
Inventor: KASAI YOSHITO
IPC: H01T4/12
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a gas arrester which can prevent smoking and firing caused by melting of an airtight vessel without being separated from a circuit when continuous overvoltage is impressed. SOLUTION: In a gas arrester 10 formed in such a way that a pair of bar- shaped discharge electrodes 14 and 14 where lead wires 18 and 18 are connected to one ends are housed in an airtight vessel 12 in which discharge gas is filled, and a discharging gap 16 is formed between the discharge electrodes 14 and 14, and the respective lead wires 18 and 18 are derived outside by penetrating through the airtight vessel 12, respective melting points of the discharge electrodes and the airtight vessel 12 are set so that the discharge electrodes are melted and deformed and discharge electrodes 14' and 14' are fused on each other before the airtight vessel 12 is melted when discharge is continuously generated in the discharging gap 16.
Patent JP-S58180542-A (JP)
Inventor: GEARII SUTANRII SHIEROSHIIKU
IPC: C08K5/20
Filed: 1983-03-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10254974-A (JP)
Title: Data processing device and method having business form printing function, and business form printing method
Inventor: SANADA SEIJI
IPC: G06Q10/10
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To shorten the time required for designing an output format of a business form by selecting the information on a necessary part to analyze the generated intermediate data and also designating the intermediate data to automatically produce the output format of the business form including the position information which decides an output position. SOLUTION: An input/output control means 11 executes the interface processing to a terminal 2 including the operation of an operator. The data base design information 12 is prepared, and a data base design means 13 defines the dependence relation of items included in the information 12 and selects the desired items to be outputted. The intermediate data 14 show the information on the desired items to be outputted. An item information analysis means 15 relates the information that decides the print positions, e.g. the grouped items such as a user table, a commodity table, etc., with each other. A business form output format generation means 16 designates the data 14 to automatically produce a business form output format including the position information that decides the item output position.
Patent JP-S62211254-A (JP)
Title: Copying machine having manually inserting paper feed function
Inventor: SHIDA TOSHIO
IPC: B65H1/26
Filed: 1986-03-11
Abstract: PURPOSE:To aim at always and surely feeding sheets, by providing an urging means for retracting a leading end limiting shutter provided in front of a manually inserted sheet passage in association with the operation of a feed roller before paper feed. CONSTITUTION:A passage 24 for manually inserted sheet 15' is formed below a feed roller 16, and a shutter 25 for limiting the leading end of the manually inserted sheet 15' is provided in front of the passage 26. There is provided an urging means 27 for retracting the shutter 25 in association with the operation of the feed roller 16 before paper feed. The urging means 27 is composed of cams 27a, 27a secured to a rectangular shaft 23 for the feed roller 6 near to both end of the latter, both sides (d) of the leading end limiting shutter 25 being set above the cams 27a, 27b by the dead weight of the shutter 25. As a result, the shutter 25 for limiting the position of insertion of the sheet 15' to be manually inserted, may be retracted outside of the passage 24 before paper feed, and therefore, it is possible to always and surely feed a sheet.
Patent JP-S60196484-A (JP)
Title: High-pressure water switch valve
Inventor: KABAYAMA HAYAO
IPC: F16K47/04
Filed: 1984-03-19
Abstract: PURPOSE:To eliminate a buffer by-pass circuit by keeping high pressure water inlet and outlet in the connecting state by a decompression bent path at the middle position of an open path and a close path by an open-and-close valve. CONSTITUTION:An open-and-close valve 7 is provided with a labyrinth bent path 13 for decompression, the inlet 14 of the path 13 is opened to the high-pressure water inlet 5 side, and a decompression water outlet 15 is opened to the high- pressure water outlet 6 side. At the middle position of an open path and a close path, the inlet 14 is opened to the high-pressure water inlet 5 side, and the outlet 15 is opened to the high-pressure water outlet 6 side, so that the high-pressure water inlet 5 and outlet 6 are connected to each other only by the path 13. When the open-and-close valve 7 is moved to the middle position, the high- pressure water passes the bent path 13 to lose energy and be decompressed, so that the water is discharged from the outlet 15 to the interior of the high- pressure water outlet 6.
Patent JP-H03253721-A (JP)
Title: Diesel engine with vortex chamber
Inventor: KASHIMOTO MASAAKI
IPC: F02B3/06
Filed: 1990-03-05
Abstract: PURPOSE:To reduce smoke quantity generated by promotion of swirl formation, and improve engine durability by suppression of the swirl formation by arranging a control valve opening/closing by a specified condition in an auxiliary suction passage connected from an intake passage to a vortex chamber. CONSTITUTION:A vortex chamber 11, an intake passage 6 and an exhaust passage are respectively connected to the main combustion chamber 5 of a diesel engine. A fuel injection valve 13 is set to the vortex chamber 11, and an intake valve 7 and an exhaust valve are arranged respectively in respective passages 6. And an auxiliary intake passage 15 is branched form the intake passage 6 and connected to the vortex chamber 11, while a control valve 16 is arranged in this passage 15. When an engine is rotated at a low speed, the control valve 16 is opened at the time of the latter half of intake stroke, and a part of intake air is guided to flow into the vortex chamber 11 so as to promote formation of swirl. On the other hand, when the engine is rotated at a low speed, the control valve 16 is opened at the time of the latter half of compressing stroke, and a part of air flows out from the vortex chamber 11 so as to suppress formation of swirl.
Patent JP-H03255267-A (JP)
Title: Power shifting device
Inventor: YOSHIHARA KOICHI
IPC: F16H61/28
Filed: 1990-03-05
Abstract: PURPOSE:To miniaturize and compact the power shifting device for improving operability of a shift lever by adding auxiliary power to the shift lever by an actuator and by making the second surge tank and a check valve prevent the minus pressure acting on the actuator from becoming large. CONSTITUTION:The second surge tank 15 is provided between the first surge tank 11 and an actuator 1, and a check valve 16, a detection member 8 for detecting the operation position of a shift lever 7, and a control member 12 for receiving signals from the detection member 8 and for actuating solenoid valves 13 and 14 according to the signal are provided. A power shift device is constituted in such that by operating the actuator 1 according to the operation position of the shift lever 7, auxiliary power is added to the operation power of the shift lever 7, and in addition, the second surge tank 15 and check valve 14 prevent value of the minus pressure acting on the actuator 1 from becoming larger than the specified value.
Patent JP-H07261982-A (JP)
Title: Divider for radix 2
Inventor: TONOMURA MOTONOBU
IPC: G06F7/508
Filed: 1994-03-24
Abstract: PURPOSE:To prevent a radix from being raised, to efficiently decide a quotient and to provide a high-speed divider of the radix 2 by parallelly burying a quotient selection circuit in advance in the partial multiplication and division calculation circuit of a previous arithmetic step. CONSTITUTION:A dividend is defined as Y, a divisor is defined as X and the storage registers 10 and 20 of the dividend Y and the divisor X are respectively provided. A scaling operation is performed by a circuit 3 they are respectively converted into a Y'11 and an X'21 the quotients are decided for the unit of one digit based on the values of the Y' and the X' (the circuit 30) and partial multiplication and division calculation is executed without carry propagation by using a redundant binary adder (the circuit 40). Then, partial multiplication and division calculation results are shifted by each digit and the quotients of succeeding digits are decided similarly thereafter. In this case, arithmetic circuits 30, 31,...; 40, 41,... are arranged in an array. Since the finally decided quotients q (0),..., q (n-1) of the respective digits are expressed in redundant binary numbers, they are converted into normal binary numbers by a converter 50 from redundant binary to binary and the final quotients are obtained.
Patent JP-H06267709-A (JP)
Title: Positive temperature coefficient thermistor
Inventor: ASHIDA AKIJI
IPC: H01C7/02
Filed: 1993-03-15
Abstract: PURPOSE:To realize a positive temperature coefficient which is thermally stable with a small resistance value and a small size and cap be easily manufactured by laminating a plurality of PTC elements formed with electrodes on both main surfaces, and connecting the electrodes of the adjacent elements to each other. CONSTITUTION:A positive temperature coefficient thermistor has a structure in which three PTC units 2, 3, 4 are laminated. The units 2, 4 have PTC elements (elements having temperature coefficient characteristics) 2a, 4a, and electrodes 2c, 4c extended to opposite surfaces from a periphery of the same surface via sides at certain intervals from electrodes 2b, 4b mounted to cover most part of one side surfaces of the elements 2a, 4a. The unit 3 has a PTC element 3a, and a pair of front and rear electrodes 3b, 3c extended to a periphery of an opposite surface via a side from most part of one side surface of the element 3a. The units 2, 3, 4 are connected so as to be in parallel with the electrodes.
Patent JP-S51128712-A (JP)
Title: Production method of buried water storage tank
Inventor: TANAKA AKIO
IPC: B65D88/76
Filed: 1975-05-02
Abstract: PURPOSE: To obtain a short time construction at low cost and with no noise, by sinking pipe bodies and removing the soil under the ring body for coal face. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11246606-A (JP)
Title: Production of diene-based rubber polymer latex
Inventor: SUGIHARA MASAKI
IPC: C08F36/04
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an industrially useful diene-based rubber polymer latex with an ultrahigh productivity. SOLUTION: Water and monomers in respective amounts of >=1/2 based on the total amount in raw materials used are dropped during the polymerization and the temperature of the dropped water and the monomers is regulated to a lower temperature than the polymerization temperature by >=20 deg.C in an improved batch type method for production comprising initiating the polymerization by using a part of the raw materials, continuously or intermittently dropping the balance of the raw materials during the polymerization and continuing the polymerization when producing a diene-based rubber polymer by the emulsion polymerization.
Patent JP-S62212365-A (JP)
Title: Production of 2,2,6,6-tetramethyl-4-oxopiperidine
Inventor: INABA MASASHI
IPC: C07D211/74
Filed: 1986-03-13
Abstract: PURPOSE:The direct production of the titled compound which is used as a start ing material of a light stabilizer for polymeric materials and of medicines is carried out using a benzyl halide as a catalyst in high yield without problems of waste water treatment. CONSTITUTION:In the production of 2,2,6,6-tetramethyl-4-oxopiperidine from acetone and ammonia, a benzyl halide such as benzyl chloride or bromide is used as a catalyst, preferably in an amount of about 0.05-10wt% based on the acetone used. The use of a cocatalyst such as bromine, lithium iodide, barium hydroxide, or oxalic acid, preferably in an amount of 0.1-5wt% based on the acetone, can increase the yield.
Patent JP-S62213018-A (JP)
Inventor: MORIYA KAZUNORI
IPC: H01H9/54
Filed: 1986-03-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60196972-A (JP)
Title: Semiconductor device
Inventor: MIZUSHIMA YOSHIHIKO
IPC: H01L29/739
Filed: 1984-03-21
Abstract: PURPOSE:To improve the degree of integration and yield by arranging a plural pair of unit elements, in which a plurality of gates as Schottky type field-effect transistors are paired, in a linear array manner and directly detecting the change of base-body potential as the change of gate threshold voltage. CONSTITUTION:A Schottky type field-effect transistor is constituted by bases 2, an emitter 3, an n<+> electrode 8, a source 13 and gates 16. The width of a depletion layer in the vicinity of the gates 16 is changed by a small number of carriers injected near the gates 16, and the conduction of a channel formed between the source 13 and a drain 1 is controlled. The gates 16 for the Schottky type field-effect transistor are set in structure in which the state of normally-OFF is brought. The Schottky type field-effect transistor has large conversion conductance while electrode capacitance can be constituted in a small value, thus constituting a shift register at high speed, high density and low power consumption.
Patent JP-H07259193-A (JP)
Title: Thread fastening device for building
Inventor: KAWADA MITSUO
IPC: E04B1/38
Filed: 1994-03-24
Abstract: PURPOSE:To prevent the generation of looseness in a building caused by a shrinkage of timber. CONSTITUTION:At least one of building members 1 and 2 which comprise timber is fastened with each other by means of a threaded rod 5 and a nut 6. A coil- shaped spring washer 10 is interposed at a specified position on the threaded rod 5, thereby compressing the coil-shaped washer by elastic deformation to an extent equivalent to the amount of shrinkage accompanied by aging deformation of timber or to a slightly larger extent. Even when the timber is subject to shrinkage, the coil-shaped washer 10 is returned to the original elasticity so that the clamped state may be maintained.
Patent JP-H11252629-A (JP)
Title: Communication terminal
Inventor: ADACHI TADASHI
IPC: H04W88/02
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To allow a carrying person to easily recognize its own terminal located at a specific position. SOLUTION: A memory means stores base station identification information (CS-ID) of a base station at a specific position. A short tracking is tried and the CS-ID relating to control channels whose reception signal strength is within a prescribed high level is stored in a RAM (ST1, ST2). The short tracking is executed for each prescribed period and the CS-ID stored in the RAM is sequentially being updated. In the case that the CS-ID relating to a control channel whose reception signal strength is of the first ranking is coincident with the above mentioned specific CS-ID, it is informed that its own terminal is at a specific location (ST3, ST4). Furthermore, the CS-ID whose reception signal strength is within higher ranks (except 1st rank) is coincident with the above mentioned specific CS-ID, it is informed that its own terminal is placed at a location close to the specific position (ST6, ST9). Since it is informed that its own terminal is placed at the specific position, the carrying person can easily recognize that its own terminal is placed at the specific location.
Patent JP-H10332325-A (JP)
Title: Distance measuring equipment and its adjusting method
Inventor: YOSHIDA HIDEO
IPC: G03B13/36
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To uniformizedly obtain a distance through a small circuit scale in a short time even in the case of a large distance to a distance measuring object by obtaining a distance signal from an output ratio signal on different a conversion expression according to the existence of a clamp motion. SOLUTION: A long distance measuring signal 12 outputted from a position detection element PSD 5 having received a reflection light on a distance measuring object is inputted into a clamp circuit 13 through the second signal processing circuit 12, and a signal 12c having a larger level of either the long distance signal 12 and a constant level clamp signal 1c is outputted from the clamp circuit 13. An output ratio (11/(11+12c)) is obtained through an arithmetic circuit 14 and an integrating circuit 15 where a short distance signal 11 outputted from PSD 5 and the signal 12c outputted from the clamp circuit 13 are inputted, and a distance signal is obtained through CPU 1 according to either of the first and the second conversion expressions mutually different according to the existence of a clamp motion.  The second conversion expression is decided on a clamp effect quantity and a clamp signal level.
Patent JP-H08248256-A (JP)
Title: Reinforcing method and reinforcing structure for fusion spliced part of optical fibers
Inventor: SHISHIDO SUKEHIKO
IPC: G02B6/255
Filed: 1995-03-14
Abstract: PURPOSE: To provide a reinforcing method for the fusion spliced part of optical fibers for holding the fusion spliced parts subjected to reinforcing. CONSTITUTION: The coating materials at the respective ends of a pair of the optical fibers 1 are removed and these fibers are fusion spliced in a juncture 2. A steel core 4 is placed along between a pair of the coating parts A and B adjacent to the juncture 2 in the state of providing this steel core with an extension part on the right side shown in Fig. A heat shrinkage tube 3 is put on a pair of the optical fibers 1 and the steel core 4 and is heated, by which the three are fixed. A steel core holding part 5 is mounted at a main body not shown in Fig. The extension part of the steel core 4 is inserted into a steel core holding hole 5a and a tap screw 6 is screwed therein, by which the extension part of the steel core 4 is held and fixed in the steel core holding part 5.
Patent JP-S63223413-A (JP)
Title: Forced draft type boiler
Inventor: IMAI YOZO
IPC: F23N3/06
Filed: 1987-03-11
Abstract: PURPOSE:To carry out energy saving operation in a low load range by installing a bypass duct bypassing a newly installed fan at the flue duct of a forced draft type boiler. CONSTITUTION:A bypass duct 11 is installed so that gas heat-exchanged with air in an air preheater is introduced into a dust collector 12 in bypassing a newly installed fan inlet damper 8, a newly installed fan 9, and a newly installed fan outlet damper 10. The duct 11 is used at the time of the individual operation of a FDF 3 and when a load can not be disposed of by only the operation of the FDF 3, the fan 9 is used. Since the FDF 3 can be operated even individually, energy saving operation can be carried out in a low load range.
Patent JP-H07262970-A (JP)
Title: Low-pressure gas discharge lamp, low-pressure gas discharge lamp device and lighting system
Inventor: OKADA MOTOKAZU
IPC: H01J61/32
Filed: 1994-03-24
Abstract: PURPOSE:To obtain a low-pressure discharge lamp, of which starting property is improved, and a low-pressure discharge lamp device and a lighting system using this low-pressure discharge lamp. CONSTITUTION:In this low-pressure gas discharge lamp, plural unit bulbs 11a, 11b, which are arranged so that both ends thereof are in parallel with each other, form one bent discharge passage through a communication part 12, and a pair of main electrodes 13a, 13b are provided in the ends of the unit bulbs positioned in both ends of the bent discharge passage. An impedance element 6b is electrically connected between a lead wire 14, which is led from one end of the unit bulbs except for the main electrodes into the discharge space, and any one of the main electrodes 13a, 13b, and the tip 14d of the lead wire 14 is processed at an acute angle. In the case where two lead wires 2 are provided, the lead wire 14c closer to a communication hole is connected to one of the main electrodes 13a, 13b through the impedance element 6b.
Patent JP-S53139782-A (JP)
Title: Immobilized enzyme reactor of double bed, continuous pulsating moving bed type
Inventor: HIRASHIRO HIROSHI
IPC: C13K11/00
Filed: 1977-05-13
Abstract: PURPOSE: To improve the reaction efficiency of immonilized enzyme, with the help of a preliminary reactor, wherein a spent immobilized enzyme taken out of a moving bed reactor is received, and the reaction mixture is pretreated. 
     COPYRIGHT: (C)1978,JPO&Japio