baber/WOPTO huggingface dataset:
Patent JP-H08193687-A (JP)
Title: Noise preventing structure of fluid control valve
Inventor: KITSUTAKA YUTAKA
IPC: F15D1/02
Filed: 1995-01-17
Abstract: PURPOSE: To prevent the generation of the noise by arranging a pipe body where a straightening lattice consisting of a plurality of straightening plates along the axial direction of the pipe is internally provided in the downstream of a fluid control valve to suppress the vibration of a pipe in the downstream of the fluid control valve. CONSTITUTION: A piping 14 arranged in the downstream of a fluid control valve 12 is internally provided with a straightening lattice 17 where a plurality of straightening plates 16 in the axial direction of a pipe are crossed in the longitudinal and transverse direction, and a plurality of passages 18 are formed between the straightening plates 16, 16. The fluid is straightened by being passed through each passage 18 of the straightening lattice 17 on the downstream side of the fluid control valve 12, and the cavitation is prevented thereby, and the vibration of the piping 14 attributable to the turbulence of the fluid is reduced. The vibration caused by the pressure fluctuation of the fluid is reduced in the piping 14 itself and prevented from being leaked outside though it is generated in the straightening plates 16.  The generation of the vibration is prevented by suppressing the vibration of the piping 14 in the downstream of the fluid control valve which is the source of vibration.
Patent JP-S59162420-A (JP)
Inventor: HARII II ROTSUKARII
IPC: G01G21/22
Filed: 1984-01-12
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-S63175642-A (JP)
Title: Manufacture of heat-resistant carrier
Inventor: WATANABE NORIKO
IPC: C01F7/30
Filed: 1987-01-14
Abstract: PURPOSE:To minimize the diminution of a specific surface area at more than 1,000 deg.C by drying and baking mixed sols of the hydroxide of a composition containing alkoxyde and alminium alkoxyde of at least more than one kind of lanthanum, praseodymium and neodymium. CONSTITUTION:At least one kind of lanthanum alkoxyde, praseodymium alkoxyde and neodymium alkoxyde, and aluminium alkoxyde are melted using a solvent which melts these simultaneously to prepare a mixed solution. Next, water is gradually allowed to drip into this mixed alkoxyde solution while stirring. As a result, sols are produced through hydrolysis and this product is dried and baked to obtain a heat-resistant carrier which contains at least one of lanthanum beta, alumina praseodymium beta, alumina neodymium beta and alumina. This carrier, capable of restricting production of alpha-alumina, has a high specific area.
Patent JP-H07208830-A (JP)
Title: Absorption cold/warm water machine and solution circulating method therefor
Inventor: NAKAO TAKESHI
IPC: F25B43/04
Filed: 1994-01-21
Abstract: PURPOSE:To provide an absorption cold/warm water machine in which stable bleeding capacity is obtained by a simple structure without recirculating non- condensible gas to an absorber and a method for circulating its solution. CONSTITUTION:An absorption cold/warm water machine has an evaporator 2, an absorber 1, a condenser 9, a high-temperature regenerator 7, a low- temperature regenerator 6, a piping system, ax bleeding means, and comprises a solution tray 3 having an overflowing weir 14 at a lower part of cooling water heat transfer tube group 1a in the absorber 1. Further, the machine comprises a solution circulating pump 5 for feeding solution of the tray 3 of part of dilute solution output from the absorber 1 to the regenerator, and a solution spray pump 15 for recirculating the solution of the bottom of the absorber overflowed from the tray of part of the dilute solution output from the absorber 1 and scattering it together with the return solution from the regenerator to the absorber 1.
Patent JP-S63175098-A (JP)
Title: Rust preventive wax
Inventor: HATTORI TSUTOMU
IPC: C10N60/04
Filed: 1987-01-14
Abstract: PURPOSE:To obtain a rust preventive wax, having excellent rust preventive, permeability, drying and film removing properties as well as heat and water resistance and useful for automobiles, by blending a wax oxidation product with microcrystalline wax, organic amine, water-soluble resin and water, etc. CONSTITUTION:An emulsion type rust preventive wax, consisting of (A) 10-40wt.% wax oxidation product, prepared by oxidizing petroleum wax with a blend gas of air with oxygen gas at 1:0.0005-0.1 volume ratio of the oxygen gas to the air at 100-200 deg.C temperature and having 10-60mgKOH/g acid value with (B) 5-20wt.% microcrystalline wax, (C) 1-5wt.% organic amine, e.g. hexylamine, etc., (D) 5-15wt.% water-soluble resin, e.g. acrylic resin emulsion, etc., (E) 0.1-10wt.% polymer, e.g. PE, PP, etc., (F) 0.1-5wt.% nonferrous metal rust preventive agent, e.g. colloidal silica, etc., and (G) the remainder of water.
Patent JP-H05196329-A (JP)
Title: Operation controller of refrigerating machine
Inventor: WADA KUNIHIDE
IPC: F25B49/02
Filed: 1992-01-16
Abstract: PURPOSE:To prevent a recurrence of the same trouble after a restoration when a trouble once occurs in a refrigerating machine. CONSTITUTION:When a refrigerating machine falls in a trouble, devices are fixed in an abnormality treating mode by a trouble-period controller 51, and when a trouble repairing is completed, the control of trouble-period controller 51 is released so that the operation can be restored to the normal state by a reset device 52. Data on the action states of the devices before the trouble are stored in a memory 12 when the trouble occurs, and a memory hold device 53 holds the contents of the memory 12 at the time of the reset by the reset device 53. After that, the data before the trouble are displayed on a display device 2 by a display controller 54 according to instructions, so that the troubled parts can be properly recognized during maintenance and inspection and the recurrence of the same trouble can be prevented.
Patent JP-S56102845-A (JP)
Title: Photosensitive and heat-sensitive recording method
Inventor: UMEHARA MASAAKI
IPC: G03C1/67
Filed: 1980-01-21
Abstract: PURPOSE:To obtain a superior color image, by providing on a substrate a Co(III) complex layer, a specified interlayer, and a color forming layer containing leuco triarylmethane, imagewise exposing this recording material to visible light, sticking the color forming layer to a transfer paper, transferring this layer with heating, and finally exposing it to ultraviolet rays. CONSTITUTION:The light and heat sensitive recording material is made by forming on transparent substrate 1 Co(III) complex layer 2 containing a Co(III) complex, a redox couple consisting of quinone having an absorption band in 400-550nm wavelengths and a hydrogen donor, such as triethanolamine triacetate, and a chelating agent chiefly consisting of dioxim or antipyrylmethane derivatives; interlayer 3 consisting of a water-soluble resin, such as polyvinyl alcohol; color forming layer 4 consisting chiefly of an acidic salt of leuco triarylmethane and a strong acid, and hexaarylbiimidazole. This recording material is exposed to the visible light reflected by original 5 in close contact with layer 4, original 5 is removed, plain paper 6 is overlaid, and heated to transfer only layer 4. Then, colored image 5'' faithful to original 5 is obtained by irradiating layer 4 on paper 6 uniformly with ultraviolet rays.
Patent JP-H0920204-A (JP)
Title: Gas filter for gas generator of air bag
Inventor: BURAIAN MAKUNIIRU FUOODO
IPC: B60R21/26
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To eliminate particulate matter from gas flow of very high temperature and very high speed by providing the end face of a filter body with a sheet formed of compressed grain formed of the combustion of unexfoliated graphite and exfoliated flexible graphite. SOLUTION: An annular gasket 1000 is so constituted as to expand at the time of contact with high temperature exhaust gas 80 so as to form gas-tight fire resisting seals at an upper face 53 and a lower face 55 of a filter body 50 and to make the whole exhaust gas pass through the filter body 50. This expansion compensates the thermal expansion of a metal housing 10 and forms a gasket-tight seal. The annular gasket 100 has a compressed inner sheet formed of unexfolicated, intercalated graphite, and this inner sheet is positioned under the condition that it is overlapped between outer sheets formed of compressed and exfoliated flexible graphite.
Patent JP-H03213274-A (JP)
Title: Roll polisher
Inventor: KASAHARA SHOZO
IPC: B24D11/00
Filed: 1990-01-12
Abstract: PURPOSE:To perform the smoothing of a mill roller, a leveler roll, a pinch roll or the like arranged in a paired state or the cleaning of descaling or the like so efficiently in a short time by forming both sides of a cushion material in the central part with an elastic grindstone through a flexible reinforcing material. CONSTITUTION:A central part is formed out of a cushion material 1, and each other side of both vertical sides of this cushion material 2 is set down as an elastic grindstone 3 through a flexible reinforcing material 2, thereby securing a desired polisher. At the time of use of this polisher, it is efficient that this polisher is pulled by a wire rope or the like and used, and in this case, it is recommended that one side or both sides of this polisher, pinching a metal fitting 5 welded to a steel pipe or a bar 4 or the like, is fixed by a pressure flange 6 and a bolt 7 and pulled by the wire rope or the like.
Patent JP-H02185040-A (JP)
Title: Manufacture of field-effect transistor
Inventor: TANAKA MASAKO
IPC: H01L29/78
Filed: 1989-01-12
Abstract: PURPOSE:To lower resistance to hole current and to inhibit the latch-up operation of a parasitic thyristor by diffusing a dopant to an n<-> layer and a p<-> layer through annealing to a buried type p<+> diffusion layer formed to the upper section of the n<-> layer and covered with the p<-> layer and giving concentration distribution among the diffusion layer and a channel. CONSTITUTION:A p<+> diffusion layer 3 having concentration higher than that of a p<-> layer 4 by two or four figures is shaped at a position separate from a channel in the upper section of an n<-> layer 2. The p<-> layer 4 is formed onto the n<-> layer 2 to which the p<+> diffusion layer 3 is shaped, and concentration distribution is given between the layer 3 and the channel to the p<+> diffusion layer 3 through annealing at 1000 to 1400 deg.C. That is, a dopant is diffused to the n<-> layer 2 and the p<-> layer 4 through annealing in the burried type p<+> diffusion layer 3 shaped to the upper section of the n<-> layer 2, thus making hole currents flow through the p<+> diffusion layer 3. Accordingly, resistance to hole current is lowered, and the latch-up operation of a parasitic thyristor can be inhibited.
Patent JP-2000207525-A (JP)
Title: Odometer for axle
Inventor: SHIMURA KAZUHIRO
IPC: G01C22/00
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To provide an odometer for the axle in which a travel distance is precisely measured regardless of the rotary direction of a wheel and data management is facilitated. SOLUTION: An eccentric weight 5 is freely rotatably supported in the center shaft position of an axle hub H and a case 2 surrounding the eccentric weight 5 is fitted to the axle hub H and a magnet 7 is fitted to the inner peripheral face of the case 2. On the other hand, a magnetic pickup coil 8 is fitted to the eccentric weight 5 to constitute a non-contact-type counting mechanism measuring the relative number of revolution of them. The odometer is so constituted that the counted data of the counting mechanism can be transmitted.
Patent JP-S63172608-A (JP)
Inventor: NAKATANI MASANOBU
IPC: B28B1/16
Filed: 1987-01-12
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-H06216384-A (JP)
Title: Manufacture of transistor
Inventor: OKAYAMA TSUTOMU
IPC: H01L29/78
Filed: 1993-01-18
Abstract: PURPOSE:To eliminate unevenness and to improve characteristics of a transistor by making a surface concentration of an epitaxial layer uniform. CONSTITUTION:A method for manufacturing a transistor has the step of forming an epitaxial layer 4 on a surface of a substrate 1, and comprises the step of implanting ions of the same conductivity type as those of the layer 4 in the formed layer 4.
Patent JP-H09198458-A (JP)
Title: Analog multiplier
Inventor: SHIOJIMA KENJI
IPC: G06G7/16
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To provide an anlog multiplier capable of correcting phase errors due to circuit delay. SOLUTION: Two input signals S1 and S2 to be multiplied are respectively inputted through a single balance conversion circuit SBC to a multiplication core MT and output signals S3 are obtained. At the time, a phase difference is generated between the input signals S1 and S2 and the output of the output signals S3 declines, however, in order to prevent it, a capacitor C is put in the single balance conversion circuit SBC and the phase difference of the input signals S1 and S2 is eliminated.
Patent JP-H06256357-A (JP)
Title: 1-aryl-(alpha-(triazolyl)alkyl)-1-silacycloalkane, its production and preventive against pest of plant
Inventor: TEI KAZUO
IPC: C07F7/08
Filed: 1994-01-24
Abstract: PURPOSE: To provide a new compound useful as an agent for controlling diseases of plants, especially fungal diseases of plants.  
     CONSTITUTION: A compound of formula I (R 1  is phenyl having substituents at 4- or 2,4-positions; R 2  is H or methyl; (n) is 4 or 5) e.g. 1-chloromethyl-1-(4- ethoxyphenyl)-1-silacyclopentane, is obtained by reacting 1-aryl-1-(α- chloroalkyl)-1-silacycloalkane of formula II with a sodium salt of triazole in a solvent such as acetone by adding alkali metal iodide (e.g. KI). The compound of formula II is obtained by continuously reacting α-chloroalkyl trichlorosilane of formula III with a Grignart reagent. The compound of formula I is useful for controlling alternaria leaf spot of apple, epidemic diseases of red pepper, black rot of grape, anthracnose of apple, sheath blight of rice plant, gray mold of tomotoe or the like. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S5499032-A (JP)
Title: Unrefined high tensile steel with superior weldability
Inventor: SUZUKI SHINICHI
IPC: C22C38/00
Filed: 1978-01-23
Abstract: PURPOSE: To provide an unrefined high tensile steel with enhanced toughness and tensile strength in the weld bond zone and superior weldability by specifying the amt. of C, Si, Mn, Cr, V, Ti, Al, N, etc. to be added to a low C-Mn-Cr steel.  
     CONSTITUTION: A steel consisting of C; 0.01W0,09%, Si; 0.1W0.8%, Mn; 1.1W 2.5%, V; 0.02W2.1%, Ti; 0.005W0.05%, Al; 0.001W0.1%, N; 0.002W0.015%, and the balance iron and impurities, or further contg. Ni≤2.5% or B; 0.0005W 0.005% if necessary. The addn. of a limited amt. of V esp. features this steel. V is easily dissolved in austenite unlike Nb, and a change in hardness due to cooling rate is decreased. Although this steel has a tensile strength above 60 kg/mm 2 , it can be welded without being preheated, and toughness in the weld heat-affected zone is enhanced.  
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03210133-A (JP)
Title: Method for proliferating seedling
Inventor: SUDO HIROSHI
IPC: A01H4/00
Filed: 1990-01-11
Abstract: PURPOSE:To obtain a seedling having stable quality of a plant belonging to the genus Ocimum in a large amount without being influenced with environment such as weather or producing district by carrying out tissue culture of an apical bud, lateral bud or adventitious bud of the plant belonging to the genus Ocimum. CONSTITUTION:One kind selected from an apical bud, lateral bud and adventitious bud of Ocimum sanctum, Ocimum basilium and Ocimum kilimandsharicum is cultured in a culture medium having preferably a hormonal balance of 5-50muM cytokinins and 0-10muM auxins for inducing a multiple bud body to induce the multiple bud body. The resultant induced multiple bud body is then proliferated in a culture medium having preferably a hormonal balance of 1-10muM cytokinins and 0-0.1muM auxins for proliferating the multiple bud body. The resultant proliferated multiple bud body is further cultured in a culture medium having preferably a hormonal balance of 0-0.1muM cytokinins and 0-0.1muM auxins for regenerating a plant body and regenerated to the plant body.
Patent JP-H05189532-A (JP)
Title: Still picture control system
Inventor: KAWAMURA NAOYA
IPC: G06T11/80
Filed: 1992-01-17
Abstract: PURPOSE:To attain the display control of the still pictures which are more natural to humans by eliminating a discontinuous display state. CONSTITUTION:Plural full-size still pictures are shown on the screen of an image display device (11). Then an operator specifies a window through an input device and designates the sizes (reducing directions) of the images (12). Thus the display device displays still pictures in each designated size (14) while repeating the display of these images of sizes less than each full size (13). The images can be reduced down to a size approximate to an icon (15). When plural reduces still pictures are displayed (15), the operator specifies a window through the input device and designates the sizes (magnifying directions) (16). Thus the display device displays the still pictures in each designated size (14) while repeating the display of these images of the sizes less than each designated size (17).
Patent JP-H05191498-A (JP)
Title: System for selecting function
Inventor: HIBINO MUTSUMI
IPC: H04M3/42
Filed: 1992-01-17
Abstract: PURPOSE:To allow an unskilled user to make a proper use of various functions equipped with the system selecting functions in an exchange providing the specification functions on telephone terminals to be housed. CONSTITUTION:When a user of a telephone terminal 200 inputs the name of the function by operating a character input means 201 on the telephone terminal, the function selected by the user is discriminated based on the information inputted from the telephone terminal to make a function offering means 101 provide with the corresponding function. In inputting the first letter of the name of the function, the names of all the corresponding function is displayed on a character display means 202 to allow a user to make a selection. A function discrimination means 102 permits a user to select the names of all the functions which are displayed on the character display means in the case of inputting the name of the supporting function for function selection.
Patent JP-H07203765-A (JP)
Title: Receiver for grafted nursery plant
Inventor: OTSUKI HARUKI
IPC: A01G1/06
Filed: 1994-01-25
Abstract: PURPOSE:To provide a receiver which receives the grafted sapling so that they may not be automatically stacked in the tray, before the grafted saplings conveyed out of the grafting robot are transferred to the acclimatizer or growth apparatus. CONSTITUTION:A scion and a rootstock sapling grafted at the grafting zone 2 in the robot 1 is allowed to fall on the belt conveyer 3 and received on the tray 5 for receiving the saplings at the end of the belt conveyer 3. The tray 5 has a large size enough to receive a plurality of the grafted saplings and the tray is placed on the vibrator 6. Since the vibrator 6 vibrates in the arrow A direction, the saplings can be arranged so that they may not be stacked. Thus, the grafted saplings can be avoided from being stained with soil accompanied by roots, instead of the conventional cases where the saplings are stacked on the tray 5.
Patent JP-H05190560-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: INOMATA FUJIHIKO
IPC: H01L21/331
Filed: 1992-01-17
Abstract: PURPOSE:To enable an NPN transistor where phosphorus is made to serve as emitter impurity to be enhanced in breakdown strength and lessened in base resistance. CONSTITUTION:A base region 3, which is partially small in depth and where an emitter 4 is formed, is formed considering that a part of the base region 3 located just under the emitter is extruded toward a collector 7 when the emitter 4 is formed. The corner 9 of an emitter junction is never narrowed as compared with a conventional one, so that a semiconductor device of this design is enhanced in breakdown strength blocking the occurrence of punch- through at the corner 9 concerned. As a base region is not narrowed at a corner, a semiconductor device can be lessened in base resistance rbb', enhanced in PG, and lessened in noise figure.
Patent JP-H11197364-A (JP)
Title: Video game device and recording medium storing program
Inventor: YAMAGISHI ISANORI
IPC: A63F13/533
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To display a battle more tensely and realistically by starting time measurement at a point in time that the display of the attack of a first character is started, and by starting the display of the response of a second character when the measured time reaches a value set within the time required to display the attack. SOLUTION: A character display part 301 reads the image data of a character from a character-image-recording part 302, and displays it onto a display. A first character attack display part 309 reads attack image data from an attack/ response image display part 310, and displays it onto the display 4. At the same time that the attack is displayed, a time-measuring part 311 starts time measurement. At a point in time that the time measurement reaches the set-time set shorter than the time required to display the attack of the first character, a second character response display part 312 reads response image data based on the random number of a random number generation part 313 from the attack/response image display part 310, and displays it onto the display.
Patent JP-S61164576-A (JP)
Inventor: ISHIDA KAZUHISA
IPC: A63F3/02
Filed: 1985-01-17
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-S5290214-A (JP)
Title: Data transmitting system
Inventor: MURAYAMA TADASHI
IPC: H04J3/14
Filed: 1976-01-23
Abstract: PURPOSE:To obtain a system applicable to existing data transmitting system employing modem interface by assigning one bit to synchronous signal and another bit to control signal co-operating to time-division by means of a plurality of data channels.
Patent JP-S57121732-A (JP)
Title: Recording device
Inventor: YAMADA KIYOSHI
IPC: G06F3/13
Filed: 1981-01-21
Abstract: PURPOSE: To use a titled device by the operating efficiency of software and a computer, having the same extent as an X-Y plotter, by providing an operation deciding circuit for deciding a pen operating state of an X-Y recording device, in the interface.  
     CONSTITUTION: Output data for indicating the X and Y moving directions of a pen from a computer 1 is held by a control instruction latch 2, and the output data of the moving destination of the pen is held by a moving destination address latch 3. An output value of the latch 3 is subtracted from a counter value of an X-Y counter 6, by a subtracter 7. This output value shows an extent of movement. A moving clock frequency of the pen is switched by the output value of the subtracter 7. A clock switching device 8 selects one of clock signals generated by an oscillator 9 and a frequency divider 10, by the control signal concerned, and counts a clock by the counter 6. Subsequently, when its value becomes same as a value of the latch 3 by a comparator 5, the clock signal is stopped, and a signal informing that movement of the pen has been completed is sent to the computer 1. In this regard, 11 denotes an X-Y recorder. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62166286-A (JP)
Inventor: FUJII SHIRO
IPC: C10K1/00
Filed: 1986-01-17
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。