baber/WOPTO huggingface dataset:
Patent JP-H0412673-A (JP)
Title: High dc voltage generating unit
Inventor: NISHIMURA SHINICHIRO
IPC: H02M7/10
Filed: 1990-04-26
Abstract: PURPOSE:To suppress ripple voltage, to improve control response and to reduce the size by providing a ripple suppressing circuit in a system for applying a high voltage on a load circuit through utilization of a Cockcroft.Walton type booster circuit. CONSTITUTION:A ripple suppressing circuit RS detects a ripple voltage VF, contained in a load voltage V0, in a high voltage supply path to a load circuit LD and produces a ripple eliminating voltage which is then combined, through a ripple eliminating high voltage transformer T3, with an output voltage from a Cockcroft.Walton booster circuit CW. At this time, secondary output of a high voltage high frequency transformer T2 is employed as the power supply for the ripple suppressing circuit RS. Furthermore, it is constituted such that the ripple voltage is somewhat eliminated through a ripple eliminating LC filter (secondary winding of the high voltage transformer T3 and a capacitor CF) and then the remaining ripple is eliminated through the ripple suppressing circuit RS. Consequently, control response is improved and the size is reduced.
Patent JP-H07319278-A (JP)
Title: Developing device
Inventor: KOIZUMI HIROMITSU
IPC: G03G15/08
Filed: 1994-05-26
Abstract: PURPOSE:To prevent toner from being scattered at the time of supplying toner. CONSTITUTION:A 2nd ring-like magnet 78 and a sealing member 80 are provided at a toner cartridge insertion port 74 and a 1st ring-like magnet 66 is provided at one end of a toner cartridge 44 to be opposed to the magnet T8. The magnets 78 and 66 are arranged through a specified gap so that the same poles are faced to each other. A 1st ratchet gear is formed at the other end of the cartridge 44 to freely rotate in a specified direction. In the case of exchanging, the cartridge 44 is manually rotated and pulled out after a toner discharge port is turned upward. The toner stuck to an outer peripheral surface is removed by the member 80. Even if the toner is left, it is prevented from being scattered to the outside of the developing device, because it is attracted by the magnet 78.
Patent JP-H10302454-A (JP)
Title: Audio equipment
Inventor: SATO JIRO
IPC: G11B33/02
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To efficiently avoid the dropout of a disk. SOLUTION: Ribs 60, 62 for sound release liberating a sound pressure to the outside are provided in the inside of an opening and closing lid 26 opening and closing the disk housing room 30 formed at one part of a cabinet 16. The ribs 60, 62 are provided at sides inner than both side faces of the right and the left of the opening and closing lid 26 and are made so as to oppose to end faces 50, 52 of a rear cabinet with small gaps. As a result, even though a sound pressure is transferred to the inside of the housing room 30, the sound pressure is released from the gaps between the ribs and the end faces of the rear cabinet and, then, the dropout of the disk can be prevented.
Patent JP-H09266855-A (JP)
Title: Measure against inserting air between lid bottom surface and lid of inner pot of electric air pot
Inventor: TAKEHARA YOSHIHIKO
IPC: A47J27/21
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To prevent a hindrance to the outerflow of hot water by arranging a drop space between a lid bottom under surface and a lid of an inner pot of an electric air pot, and installing a tubular material where plural opening parts are formed on a side surface on a lid upper part or a pot cover bottom surface in the inner pot. SOLUTION: A lid 1 of an electric air pot has a manual pump device 2 in an upper part, and has packing 4 in a bottom surface outer peripheral part, and plural air inserting holes are formed in a bottom surface. An inner pot 7 and an inner pot lid 8 having a collar part 9 on the upper periphery are positioned in a vessel 5 of the pot, and a tubular material 11 where plural opening parts 12 are formed on a side surface so that a bottom surface of the pot lid 1 and the collar part 9 of the inner pot lid 8 do not come into surface contat with each other, is positioned and installed inside the collar part 9. Therefore, a problem that an air inserting hole on the reverse of the lid 1 is blocked up by the tubular material 11 when inner pot 7 floats by water pressure of hot water in the vessel 5, can be solved.
Patent JP-S605930-A (JP)
Inventor: YANO MASAAKI
IPC: E03D9/05
Filed: 1983-06-22
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-H11322551-A (JP)
Title: Hair and body cleaner having reduced skin irritation
Inventor: IRRGANG BERNHARD DR
IPC: C11D3/20
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To obtain the subject cleaner exhibiting slight skin irritating action and inducing no loss in cleaning power, foaming power, suppression of viscosity, etc., by including a specific surfactant such as a specific homopolymer. SOLUTION: This cleaner is obtained by including (A) a homo- or a copolymer formed from at least one kind of ethylenic unsaturated monomers expressed by the formula: CH2 =CR<1> R<2>  R<1> is A-(CH2 CH2 O)x -R<3> [A is C(=O)O, C(=O)NH or the like; (x) 1-100; R<3> is a 1-30C alkyl residue] or the like; R<2> is H, a 1-30C alkyl or the like}, (B) at least one kind of nonionic surfactant of the formula: R<4> -O-(CHR<b> -CH2 -O)n -H [R<4> is a 6-20C (substituted) alkyl; R<b> is H or methyl; (n) is 1-10] and (C) at least one kind of surfactant different from the component B having a cleaning action and no or very slight skin irritating action, or a mixture of these surfactants.
Patent JP-H05287464-A (JP)
Title: Preheating treatment and postheating treatment omitted type 1.25cr-0.5mo steel tube and welding method therefor
Inventor: TAKAMURA TOSHIHIRO
IPC: C22C38/22
Filed: 1992-04-07
Abstract: PURPOSE:To omit preheating treatment and postheating treatment at the time of welding to a steel tube of the same kind and a joint by producing a steel tube by means of TIG welding by using a steel plate of specific thickness prepared by controlling respective contents of C, Mn, P, S, etc., in a Cr-Mo steel. CONSTITUTION:A steel plate of <=13mm thickness, prepared by using a Cr-Mo steel having a composition consisting of, by weight, 0.03-0.10% C, 0.50-1.00% Si, 0.30-0.60% Mn, <=0.020% P, <=0.007% S, 1.00-1.50% Cr, 0.45-0.65% Mo, 0.002-0.010% Al, 0.002-0.010% N, and the balance Fe, is formed into a steel tube by means of TIG welding. The components, such as C, Mn, P, and S, in the Cr-Mo steel as material for this steel tube are limited to the values in the ranges, respectively, and the thickness of tube is regulated to <=13mm and then TIG welding is applied. By this method, the steel tube made of Cr-Mo steel requiring no preheating treatment and postheating treatment at the time of welding this steel tube to a steel tube of the same kind and a steel tube joint of the same composition, free from the occurrence of weld crack and stress corrosion cracking during use, and excellent in joint toughness can be produced.
Patent JP-S5447415-A (JP)
Title: Sequelch remote control system for radio relay equipment
Inventor: KAMIYA SATOSHI
IPC: H04B17/40
Filed: 1977-09-22
Abstract: PURPOSE: To secure detection of the faulty sectin in a short time by carrying out the remote monitor control for the unmanned station only when the additional unit for manned switching station receives the earth input from the squelch control key of the circuit corresponding to the circuit control unit.  
     CONSTITUTION: The manned station additional unit 15 of a circuit transmits the earth output to remote monitor control unit 12 only when the earth input is supplied from both the circuit control unit 11 and squelch control key 17 of the corresponding circuit. The earth applied to unit 12 is transferred in the form of the earth of unmanned station remote control unit 13 of the unattended station which is selected through the remote monitor control system and then applied as the input of unattended station additional unit 16 to control the squelch of radio repeating equipment 10. Thus, the faulty section can be detected in a short time 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61281251-A (JP)
Title: One component type insulating magnetic toner and electrostatic charging method for its magnetic toner
Inventor: UETAKE SHIGERU
IPC: G03G13/09
Filed: 1986-05-16
Abstract: PURPOSE:To obtain the insulating magnetic toner which does not remarkably depress a sensitivity, and does not generate a deterioration of an image quality, when used to an electrophotographic copying machine repeatedly transferring by specifying a mean particle size of the toner, and by adding a silica to the toner. CONSTITUTION:The mean particle size of the toner is a range of 7-30mu. The titled toner does not substantially comprise a fine toner having <=1.0mu mean particle size, and is comprised <=1.0wt% silica on the weight basis of the toner. When the mean particle size of the toner is >30mu, the image quality becomes roughly. When the mean particle size of the toner is <7mu, the vorticella-like coagulated particles are formed in a course of the processing of the toner or the processing of image formation, thereby reducing a fluidity of the powders and depressing a quality of the image. When more than the prescribed amount of the fine particles of the toner having <=1mu the mean particle size is comprised in the titled toner, the toner is strongly absorpted and deposited on the surface of a sensitized body, resulting in the remarkable deterioration of the sensitized body. The addition of the silica to the titled toner improves the fluidity of the toner.
Patent JP-S5737618-A (JP)
Title: Air suction gas burner
Inventor: AYABE MISAO
IPC: F23D14/64
Filed: 1980-08-18
Abstract: PURPOSE: To enable to induce the optimum amount of air corresponding to the gas flow jetted from a gas nozzle by a method wherein the tip of a hollow conical auxiliary throat, to which the gas nozzle is fitted, is communicatively connected to the gas influx port of a funnel part.  
     CONSTITUTION: The gas flow jetted from the gas nozzle 7 under high pressure turns to be the mixed gas flow, by being mixed with an air flow induced from first air suction ports 9 equipped at the back of the nozzle 7 and with an air flow flowed in from second air suction ports 10 equipped near the tip of the nozzle 7, and directly jets into the gas influx port 6. In other words, becuase the gas jetted from the gas nozzle 7 is mixed with the air individually at three stages of the first air suction ports, the second sir suction ports and an air influx passage 3a, the optimum amount of air corresponding to the amount of gas supplied can be induced all the time even when the amount of gas supplied is increased in order to increase the heating power of the burner. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03232147-A (JP)
Title: Tracking control circuit
Inventor: NOGUCHI MASAYOSHI
IPC: G11B15/467
Filed: 1990-04-28
Abstract: PURPOSE:To scan 1st and 2nd recording heads on a recording track almost in the just tracking state by detecting average value information resulting from averaging prescribed tracking error information. CONSTITUTION:First and 2nd tracking information areas ATF1, ATF2 of 1st and 2nd recording tracks TA, TB of a magnetic tape 13 are reproduced sequentially and alternately by 1st tracking error information detection means 36, 37, 38, 39, 44 to detect 1st - 8th tracking error information sets T1 - T8. Then the 1st tracking error information selection means 38, 40, 42, 43, 44 select the 1st and 2nd tracking error information sets T1, T2 obtained first and 7th, 8th tracking error information sets T7, T8 obtained second, detect average value information CAFT by averaging the information sets and controls a feed speed by using the average value information. Thus, the 1st and 2nd rotary heads are controlled to scan the 1st and 2nd recording tracks in the just tracking state.
Patent JP-H02291864-A (JP)
Title: Deodorant
Inventor: KAMONO HISAO
IPC: A61K8/00
Filed: 1989-05-02
Abstract: PURPOSE:To obtain excellent deodorizing effect by allowing a deodorant to act on a malodorous source itself without damaging a living body or destructing environment by supporting a mixture of tocopherol or uric acid being an in-vivo oxidation inhibitor and hardened oils and fats by a nonwoven fabric having air permeability. CONSTITUTION:White petrolatum as hardened oils and fats is used and normal hexane is added to and kneaded with said petrolatum to prepare an oil mixture of low viscosity. Next, DL-alpha-tocopherol or uric acid is added to the oil mixture to be sufficiently mixed therewith. Subsequently, this mixture is sufficiently absorbed by a polypropylene nonwoven fabric having air permeability in such a degree that the mixture is not dripped by grasping power and subjected to vacuum treatment. Whereupon, normal hexane is volatilized and DL-alpha-tocopherol coexists along with white petrolatum to remain in the polypropylene nonwoven fabric and the porous state after volatilization of normal hexane is formed and an increase in a surface area and the spatial exposure state of DL-alpha- tocopherol as deodorizing effective component are obtained.
Patent JP-S5446721-A (JP)
Title: Stabilization of glycinonitrile
Inventor: NAKAYASU KAZUO
IPC: C07C67/00
Filed: 1977-09-22
Abstract: PURPOSE: To obtain a stabilized storable and transportable glycinonitrile while preventing the discoloration and deterioration, by bringing glycinonitrile into contact with an alkali sulfite or acid sulfite at ordinary temperature.  
     CONSTITUTION: An aqueous solution of glycinonitrile is stabilized by adding a small amount of an alkali metal sulfite or acid sulfite to it at ordinary temperature, perferably by passing the solution through a column packed with the granular sulfite or acid sulfite at a liquid space velocity (SV) of 0.5W10. NaHSO 3 , KHSO 3 , Na 2 SO 3 , K 2 SO 3  etc. may be cited as the alkali metal sulfite or acid sulfite.  
     USE:  Intermediate for glycine useful as food, feed additives, etc., or raw material for syntheses of medicines, pesticides, etc. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000010147-A (JP)
Title: Exposure controller for camera
Inventor: HIRAI ISAMU
IPC: G03B7/16
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To obtain excellent photographic reproducibility at the time of daylight synchronous photography by providing an exposure value changing means for changing an exposure value between the time of ordinary photography other than strobe synchronous photography and the time of the strobe synchronous photography. SOLUTION: A photometric output from a silicon photodiode(SPD) 15 is inputted in a CPU 16 which executes exposure arithmetic processing. When the exposure arithmetic processing is started, the CPU 16 calculates a photometric value, judges that the strobe synchronous photography (daylight synchronous photography) is executed when the charge of a stroboscopic device is completed, executed exposure value arithmetic processing and calculates a shutter speed and a diaphragm amount for the strobe photography. Then, when the luminance of a subject exceeds 10, the CPU 16 judges that it is daylight synchronous and sets a value obtained by subtracting 1 from the diaphragm value as an exposure value obtained by the exposure value arithemetic processing as the diaphragm value for executing the photography. Thus, the diaphragm is controlled in the direction where it is opened and the diaphragm is made to tend toward over exposure as a whole.
Patent JP-H10286941-A (JP)
Title: Automatic box stamping device
Inventor: NIKAIDO YOSHISADA
IPC: B41F19/08
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To provide an automatic box stamping device which realizes the automation of an operation by automatically conveying and stamping stacked boxes deviated alternately from each other. SOLUTION: This automatic box stamping device comprises a supply part 2 which causes the ascent of the lids 1 of stacked boxes deviated alternately, suction parts 8A, 8B which are provided above the supply part 2 in a direction in which the lids 1 are conveyed and ascend alternately to suck the uppermost lid 1, belt conveyors 28, 28 which convey the stamped lids 1 upto a stacking part 4 through a stamping part 3 for stamping the lids 1 from the suction parts 8A, 8B, stoppers 41A, 41B for distribution which are provided on the stacking part 4 and adjust a stop position for the tip of the lid 1 in a forward/backward direction, stacking pushers 42A, 42B which causes the ascent of the lids 1 stopped by the stoppers 41A, 41B by tilting the lids 1 alternately, and a stocking part 5 which is provided above the stacking pushers 42A,  42B and retains the stacked lids 1 deviated from each other alternately.
Patent JP-S5337372-A (JP)
Title: Digital value set circuit
Inventor: OOGISHI TSUTOMU
IPC: H04B1/26
Filed: 1976-09-17
Abstract: PURPOSE:To memorize digital data, by comparing the saw tooth wave voltage with the comparison voltage and setting the counter output at the time point when they are in agreement to the memory unit.
Patent JP-H09298344-A (JP)
Title: Wiring board with connecting terminals
Inventor: KITAGAWA TOMOKAZU
IPC: H05K3/40
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a wiring board with connecting terminals used for a power circuit or the like of various kinds of electronic apparatus wherein connecting terminals to the outside which do not require other components and have excellent mechanical strength and positional precision can be obtained, and the production cost can be reduced. SOLUTION: A conductor plate 1 on which a specified wiring pattern constituted of fixing holes 2, parts turning to connecting terminals 5, mounting lands 10, etc., are formed is fixed on a molded resin member 4 containing thermally conductive filler and molded in an unified body by arranging fixing lacking parts 3, terminal lacking parts 6, and mounting hole parts 7. An electronic component 8 is mounted on the mounting hole part 7 and connected and fixed. Parts turning to the connecting terminals 5 of the terminal lacking parts 6 wherein an upper surface and both side surfaces are exposed are worked by bending, and the connecting terminals 5 which make unified bodies with the conductor plate 1 are formed. Hence other components are unnecessary, and the cost and reliability are excellent.
Patent JP-H07292929-A (JP)
Title: Metallic clamp for steel bed
Inventor: MORIMOTO TADAO
IPC: E04B1/58
Filed: 1994-04-28
Abstract: PURPOSE:To prevent imperfect tightening by providing a metallic clamp with the function of being temporarily placed inside a joist. CONSTITUTION:A metallic clamp 30 has a seat 30a and a bolt 30b. The bolt 30b is inserted into a bolt hole formed through the top surface portion of a spring 21, and, with the end of the curved portion 29 of the spring 21 supported against the top surface of the seat 30a, the spring 21 is secured to the bolt 3Ob via a retaining ring 33. When the metallic clamp 30 is mounted inside a joist, the curved portion 29 of the spring 21 is pressed into contact with the side surface of the opening 9 of the joist 1, and the metallic clamp 30 is temporarily held in place inside the joist 1.
Patent JP-S594299-A (JP)
Title: Electrostatic speaker
Inventor: FURUKAWA HIROMOTO
IPC: H04R3/00
Filed: 1982-06-29
Abstract: PURPOSE:To attain a speaker inputting directly a PCM pulse signal, by splitting either of a fixed electrode and a diaphragm surface opposite to each other into NXm sets, forming m-set of groups by coupling with N-set parts and applying the PCM pulse signal to the m-set groups. CONSTITUTION:The fixed electrodes 8, 9 forming the electrostatic speaker 10 are split into mXN sets of equal areas 1-1, 1-2,-1-m, 2-1, 2-2-2-m,-N-1, N-2-N-m, PCM pulse input signals B1, B2-Bm are superimposed on bias power supplies 3-1,3-2-3-m via transformers 5-1, 5-2-5-m for inputting them to groups 1, 2-m of the fixed electrodes 8, 9. The weighting of each bit is done with the winding ratio of the input transformers 5-1, 5-2-5-m, and the PCM pulse input signals B1, B2-Bm inputted to the groups 1, 2-m of the fixed electrodes 8, 9 are converted into ternary digital signals of +, 0, -.
Patent JP-S61271559-A (JP)
Title: Sort-based memory device
Inventor: YAMAMOTO HARUO
IPC: G06F15/02
Filed: 1985-05-27
Abstract: PURPOSE:To obtain a sort-based memory device which can perform the input/ output operations of desired data in a simple and quick way, by using a control means which controls the read/write actions of data within a memory area designated by a sort key. CONSTITUTION:A sort-based memory 19 contains 20 sheets, for example, of files corresponding to a keyboard 6. The file address control of the memory 19 is carried out through a file address designating part 20. The part 20 designates the file address of the memory 19 under the control of a CPU 11 and according to the data given from a file control block 21 where the files #0-#19 are controlled. The memory 19 gives the input/output control to the data on a memory area undergoing the address designation through a memory address designating part 17 by the read/write control 22 within a file undergoing the address designation through the part 20. The data on the memory area read out to the part 22 are sent to a record memory 23.
Patent JP-S63278596-A (JP)
Title: Contact material for waste water treatment
Inventor: NAGAMATSU KEIJI
IPC: C02F3/10
Filed: 1987-05-11
Abstract: PURPOSE:To improve the treating function of the title material by coating a material obtained by mixing inorg. powder into the paste of a mixture of specified resin powder and a plasticizer on the surface of the base body made of hard vinyl chloride resin, and heating the material to obtain the contact material. CONSTITUTION:The paste consisting essentially of PVC powder and further mixed with a plasticizer (e.g., dioctyl phthalate, dioctyl adipate, etc.) and inorg. matter (e.g., calcium carbonate, silica, glass fiber, etc.) is coated on the surface of the base body consisting of hard vinyl chloride resin and prepared in the form of a plate, a sheet, a film, etc. The paste is then preheated at 60-100 deg.C to form a film on the base body, then heated at 100-230 deg.C, and baked. The initial growth rate of the microbe film is increased by the contact material thus obtained, and the deposition density is enhanced.
Patent JP-S5237220-A (JP)
Title: Building process for a steel cylinder type liquid tank
Inventor: OGAWA HIROSHI
IPC: E02D27/38
Filed: 1975-09-20
Abstract: PURPOSE: A building process for a tank to secure safety in bottom corner parts and a bottom board. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60257957-A (JP)
Title: Secondary cooling zone device for continuous casting device
Inventor: YOSHIHARA AKIYO
IPC: B22D11/124
Filed: 1984-06-05
Abstract: PURPOSE:To provide a titled device which decreases the microcracks, etc. on a billet surface and to improve the surface characteristic thereof by providing billet holding cover parts having small heat capacity and large radiation rate to a secondary cooling zone by water spraying of a continuous casting device and maintaining the billet surface at the temp. near a specific temp. CONSTITUTION:The cover parts 8 made of porous ceramics such as, for example, ceramic fibers or porous ceramics having the small heat capacity and large radiation rate are provided in the second half of the secondary cooling zone which starts from the part right under the casting mold 2 of the continuous casting device and sprays 6 water in guide roll parts 5. The radiation energy of the billet 4 is conversely applied to the billet 4 to maintain the surface temp. of the billet 4 at about 1,200 deg.C. As a result, the generation of the microcracks, etc. on the billet surface is decreased and the improvement in the surface characteristic thereof is made possible. The covers 8 may be made into an L-shaped local holding type meeting the shape of the corner part of the billet 4.