baber/WOPTO huggingface dataset:
Patent JP-S54138868-A (JP)
Title: Mixed gas separating and refining apparatus
Inventor: AMITANI TATSUO
IPC: B01D53/06
Filed: 1978-04-21
Abstract: PURPOSE: To eliminate the adsorbent inactive part as usual method and to miniaturize the apparatus and also, to enable to reduce separating and refining cost, by flowing all sorts of fluid countercurrent in rotating direction of adsorption room member, at the rotary type mixed gas separating apparatus.  
     CONSTITUTION: The adsorption rooms 6aW6l packed the adsorbent selectively adsorbing at least one component in mixed gas containing more than two components, are provided with the rotating body 6 and the partition boards 18 are provided between each room and then, the body 6 is rotated in the arrow mark direction. The one side opened rooms 4aW4l selectively charging and discharging all sorts of fluid, are provided with the fixed body 4. The raw material gas A is supplied to the room 4l and easy adsorptive component is adsorbed on the adsorbent and also, difficult adsorptive component is taken out as the product B. Next, the fluid E for regeneration is supplied from the room 4e and the adsorbent is regenerated and then, the fluid E is discharged with desorbed component from F. Also, the gas C for exhaust is supplied from the room 4g and remaining fluid e is discharged from D and then, the above mentioned adsorption, regeneration and exhaust, are repeated. Thus, defect of usual method such as transferring the adsorption band for outlet side, is eliminated and the adsorbent is utilized effectively. Also, the apparatus is made compact and cost is reduced. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58164033-A (JP)
Title: Nonanodized disk
Inventor: NAKAMATSU YOSHIROU
IPC: G11B5/73
Filed: 1982-03-25
Abstract: PURPOSE:To enhance the surface smoothness, by directly forming magnetic layers on an Al support having no oxide film. CONSTITUTION:The surfaces of a circular Al support 2 are cut or polished, and before oxide films are formed by spontaneous oxidation, magnetic layers 4 are formed by coating, sputtering, ionic plating or other method.
Patent JP-H11296333-A (JP)
Title: Method for distributing print job
Inventor: SPOHN GREG
IPC: G06F3/12
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To increase a printing speed, and to reduce the costs of hardware and maintenance by distributing a print job to plural printers by a client computer. SOLUTION: In a print job distribution method, a print job 50 generated by the application of a computer is divided into several small print job segments 410, 420, and 430, and transmitted through a network to plural network printers 20, 22, and 24. During a printing operation, a printer inquiring part/printing lapse monitor 110 continues inquiry to a printer by a state request 310, and obtains a printer state and a print job elapse state report 460. Thus, the print job 50 can be decomposed again at the time of the misoperation of a printer.
Patent JP-S56143394-A (JP)
Title: Device for sending boiling or almost boiling liquid
Inventor: SASA CHIYOUSEI
IPC: F04D7/06
Filed: 1980-04-09
Abstract: PURPOSE: To easily and stably send boiling liquid to a high pressure side, by opening the top of a dynamic/static pressure converter in the gaseous phase in the upper part of a boiling-point storage vessel and opening the bottom of the converter in the liquid phase in the lower part of the vessel.  
     CONSTITUTION: Condensed water having flowed into a condensed water storage vessel 4, the internal pressure of which is maintained at the saturated vapor pressure at the temperature of the flowing-in condensed water by a pressure control valve 19, enters into a dynamic/static pressure converter 3 through the liquid-phase bottom pipe 16 of the converter 3. After that, the condensed water enters into a pump 1 through an outlet pipe 8 and the suction port 9 of the pump 1 and then flows into the dynamic/static pressure converter 3 through a discharge port 6 and an inlet pipe 5 to fill a circulation system. Air in the circulation system flows from the gaseous- phase top pipe 15 of the converter 3 into the gaseous-phase upper part of the condensed water storage vessel 4 and is then discharged out of the system through the pressure control valve 19. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000243959-A (JP)
Title: Semiconductor device
Inventor: KUSHIDA TOMOYOSHI
IPC: H01L29/10
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To reduce on-resistance of trench-gate transistor. SOLUTION: An n+ substrate 12, an(n)drift region 14, a p-channel region 16, an n+ source region 17, a trench gate 18, a source electrode 22 are formed on a drain electrode 10 in order. The concentration in the p-channel region 16 is made lower than that in the (n) drift region 14, and wide intervals are secured between the gates so that the entire channel region is depleted when no gate bias is applied. When positive bias is applied, the entire p-channel region 16 becomes a channel, making the mobility of carriers higher to reduce on-resistance.
Patent JP-H02228178-A (JP)
Title: Facsimile equipment
Inventor: YAGINUMA HIROO
IPC: H04N1/41
Filed: 1989-03-01
Abstract: PURPOSE:To prevent the reduction of the compression rate by forcibly substituting both end parts of picture data with white data. CONSTITUTION:Picture data of one page of a document 1 is read by an image sensor 3 of a read device and is converted into a white-and-black binary picture signal by a comparator 5 and is synthesized with the output of a white data generating circuit 11 by a data synthesizing circuit 14, and picture data is compressed by a band compressing circuit 7 after both end parts of picture data having a prescribed length are substituted with white data. Black lines due to oblique insertion of the document do not appear in edges of a recorded picture because white data is forcibly substituted, and the reduction of the compression rate is prevented.
Patent JP-S60190574-A (JP)
Title: Treatment of inside surface of metallic pipe material
Inventor: SEKI KUNIAKI
IPC: C23C24/10
Filed: 1984-03-12
Abstract: PURPOSE:To coat uniformly a different metal on the inside surface of a long- sized pipe material by coating a mixture composed of a granular material of a low melting metal and a flux material on the inside surface of a pipe provided internally with plural projections. CONSTITUTION:A plug 5 and a mixture 3 are inserted into a metallic pipe 1 formed internally and longitudinally with plural grooves or projections 2. The mixture 3 is prepd. by mixing a metallic granular material such as Sn, Pb, Zn, Al, Ag, Ni, Au, Cu, etc. having the m.p. lower than the m.p. of the pipe 1 and a liquid or pasty material having a flux effect. When such metal 1 is drawn through a die 4, the mixture 3 is carried forward according to the movement of the pipe 1. A space is assured between the pipe 1 and the plug 5 by the projections 2 and the thin layer 7 of the mixture 3 is surely coated on the inside surface of the pipe 1. Such metallic pipe 6 is heated to the temp. above the m.p. of the metallic granular material in the mixture 3 and below the m.p. of the pipe 1, by which the thin coating layer consisting of the different metal is formed on the inside surface of the pipe 1.
Patent JP-H03248924-A (JP)
Title: Constant-speed travel control device
Inventor: MIYAZAKI AKIRA
IPC: B60K31/00
Filed: 1990-02-27
Abstract: PURPOSE:To prevent sudden acceleration or large vehicle-speed overshoot by resetting and then increasing a target vehicle speed when shift-down occurs on a transmission side during acceleration control in which a target vehicle speed is increased at a given acceleration. CONSTITUTION:A then travel vehicle speed is memorized as a target vehicle speed by turning on a set SW in a constant-speed travel controller 1, thereafter an actuator 3 is driven to open and close a throttle valve 4 until a cancellation signal is inputted, allowing the constant-speed travel control of an engine 6. Turning-on of the accelerator SW during the constant-speed travel control or that of a resumption SW in a cancellation condition causes acceleration control. In this case, the receiving of a shift-down signal from a speed-change controller 2 during acceleration control causes a constant-speed travel controller 1 to make the resetting of a target vehicle speed, and concurrently the speed- change controller 2 to receive a shift-down retention command to prevent speed- change hunting.
Patent JP-2000198492-A (JP)
Title: Oar for boat, capable of being freely bent around fulcrum
Inventor: OTA MINORU
IPC: B63H16/10
Filed: 1999-01-04
Abstract: PROBLEM TO BE SOLVED: To provide a device in which an oar is bent at a point equivalent to a fulcrum of the oar when a boat is put on an oar, and the boat goes forward when rowing the boat. SOLUTION: An oar is cut off at a point equivalent to a fulcrum of the oar, and there gears 3 and 4 each provided with shaft-hole in the center part are provided and fixed to the cut off oars respectively. In order for the gears 3 and 4 to be freely bent in an engaged state, the gears are nipped between an upper fixing plate 5 and a lower fixing plate 6, and upper and lower plates fastening bolts 11 and 12 are passed through the gear-shaft holes to be tightened. Further, holes 9 and 10 through which oar mounting bolts can be passed, and a supporting pipe 7 are provided in the upper fixing plate 5 and in the lower fixing plate 6.
Patent JP-H03248532-A (JP)
Title: Processing of semiconductor wafer
Inventor: NAKAYAMA MASAHIRO
IPC: B24B37/00
Filed: 1990-02-27
Abstract: PURPOSE:To obtain an excellent mirror wafer with high yield by increasing, for example, polishing liquid supplying amount immediately before the end of polishing, and vigorously circulating the liquid. CONSTITUTION:When a semiconductor wafer 9 is polished, polishing liquid is vigorously circulated immediately before the end of polishing. That is, if a polishing cloth 2 is new, a problem is less, but the cloth 2 continuously used for polishing for a long period is adhered with fine pieces cut form the wafer 9 to damage the surface of the wafer 9. Accordingly, the liquid is vigorously circulated to wash the contaminant, etc., of the cloth 2. Since a mark normally remaining on the wafer 9 at the final process is generated immediately before the end of polishing, the liquid supplying amount is increased immediately before the end of polishing to vigorously circulated the liquid. Thus, an excellent mirror wafer can be obtained with high yield by a relatively simple method without considerably increasing the liquid supplying amount.
Patent JP-H08244771-A (JP)
Title: Four-way pallent
Inventor: FUKAZAWA TSUGIO
IPC: B65D19/28
Filed: 1995-03-07
Abstract: PURPOSE: To achieve the easy attachment of a leg to a beam and the beautiful appearance of its joint. CONSTITUTION: In a four-way pallet, made of a material formed from blow extrusion, where deck boards 9 parallelly extend between the surfaces of beams 1 parallel to each other and legs 2 are attached to the underside of each beam 1, the underside of the beam 1 and the upper surface of each leg 2 are fitted together, and connecting pins 10 may be tightly inserted.
Patent JP-S55138169-A (JP)
Title: Picture signal control system of picture input unit
Inventor: INUYAMA SEIJI
IPC: H04N1/028
Filed: 1979-04-17
Abstract: PURPOSE: To prevent error recognition of characters by equalizing in magnitude signals obtained from parts, equal in shade value, on the surface of picture recording part, etc., by controlling picture signals obtained from an image sensor corresponding to the moving speed of the recording paper.  
     CONSTITUTION: Document 1 is irradiated with light 2; a photo signal reflected by document 1 is converted by image sensor 3 into an electric signal, which is amplified by amplification part 7 and then converted by A/D converter 8 into a digital signal to output the picture signal of document 1. A picture input unit of this constitution is provided with pulse generator 4 which generates a pulse signal every time document 1 moves by a unit length and the pulse signal from this generator 4 is applied to the 1st and 2nd timer counters 5 and 6 to measure the time that document 1 takes to advance by a distance of one scan. Then, the gain of amplification part 7 is controlled corresponding to the time of relative unit-length movement between sensor 3 and document 1 to equalize in magnitude signals obtained from parts having an equal shade part, thereby bringing recognition of characters to effect with accuracy. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01218635-A (JP)
Title: Deodorizing agent, its manufacturing method, deodorizing method, deodorizing apparatus and refrigeration cycle apparatus with said deodorizing apparatus
Inventor: KAWAGOE HIROSHI
IPC: B01D53/81
Filed: 1988-02-29
Abstract: PURPOSE:To aim at the retention of deodorizing efficacy for many hours and attainment of a high deodorizing efficiency, by using a deodorizing agent containing adsorbent and photocatalyst. CONSTITUTION:A deodorizing agent consists of an adsorbent and a photocatalyst. A second component containing at least one element of the groups IIa, IIIa, IVa, Va, VIa, VII, Ib, IIb, IIIb and IVb is contained in said deodorizing agent. Said adsorbent may be any one of activated charcoal, alumina and silica, said photocatalyst any one of TiO2, SnO2 and ZnO and said second component any one of Cu, Zn, La, Mo, V, Sr, Ag, Ba, Ce, Sn, Fe, W, Pt, Pd, Mg and Al. The deodorizing agent contains the photocatalyst of 5-50wt.% and the second component of 0.5-40wt.%. The deodorizing agent is used in a porous form obtained by sintering the mixture of its components. The deodorizing efficacy is improved by applying ultraviolet rays to the deodorizing agent, resulting in the retention of its efficacy for many hours.
Patent JP-S61204736-A (JP)
Inventor: DEIRU ERU MONTOROON
IPC: G06F7/506
Filed: 1986-03-04
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-H02226224-A (JP)
Title: Luminous flux diameter conversion device
Inventor: UEDA KATSUNOBU
IPC: G02B27/00
Filed: 1989-02-28
Abstract: PURPOSE:To reduce the size of the constitution without any characteristic variation by using a concave and a convex parabolic mirror, either of which can freely move as required. CONSTITUTION:Incident luminous flux which has a luminous flux diameter E and an optical axis A is reflected by the concave parabolic mirror 5a and made incident on the convex parabolic mirror 6a. Then the luminous flux is reflected by the mirror 6a to become projection luminous flux which has its optical axis B parallel to the optical axis A and varies in luminous flux diameter F. The mirror 5a or 6a is moved within the range determined by a component parallel to the optical axis and a component perpendicular to the optical axis and the luminous flux diameter varies at a desired conversion ratio, thereby reducing the size of the constitution of the luminous flux conversion device without aberrations nor characteristic variation with time.
Patent JP-H01222928-A (JP)
Title: Manufacture of skinned foam molded item
Inventor: NAGASAKI KUNIKAZU
IPC: B32B5/18
Filed: 1988-03-02
Abstract: PURPOSE:To enhance the bond strength and enable the manufacture of a nice- looking product by a method wherein a resin skin material is coveringly bonded by covering the edge of a foam molded body with the hem part, which is folded back inwards, of the resin skin material. CONSTITUTION:A resin skin material 30, the hem part 31 of which is folded back inwards, is provisionally and affixedly fixed to the cavity wall of a female mold 10. Only the putting of the interior of a chamber 11 under reduced pressure by utilizing an airing pipe 15 is enough for the previously fixing of the skin material 30. After both female and male molds 10 and 20 are clamped under the condition that the hem part 31 of the skin material is faced to a part of the molding surface of the male mold 20, prefoamed resin particles are filled in a cavity so as to be foamed under heat by introducing steam from steam pipes 13 and 23 in the chambers 11 and 21 in order to form a foam molded body 40 through the fusion bonding of the particles mutually. Simultaneously, the resin skin material 30 is bonded under heat to one side of the foam molded body 40 under the condition that the hem part 31 of the skin material covers the edge 41 of the foam molded body 40. Thus, a skinned foam molded item excellent in bond strength can be manufactured.
Patent JP-S58164649-A (JP)
Title: Monoazo compound and method for dyeing cellulose fiber by using same
Inventor: SHIMIZU YASUTAKA
IPC: C09B62/503
Filed: 1982-03-24
Abstract: NEW MATERIAL:Monoazo compound of formulaIwherein R1, R2 are each alkyl aralkyl, cyclohexyl; A is oxygen, -NH-; R3 is H, sulfo; X1, X2 are each H, Cl, methyl, methoxy, carboxyl, sulfo group; Y is -CH=CH2, -CH2CH2Z; Z is halogen, -OSO2H, -OPO2H2. USE:Dyes which dye cellulose fiber dark yellow by conventional dyeing methods. PREPARATION:2,4-Diaminobenzenesulfonic acid or 2,4-diaminobenzene-1,5-disulfonic acid is condensed with cyanuric chloride. The condensate is diazotized and then coupled with a pyridone derivative of formula II. Then the reaction product is condensed with an aniline compd. of formula III to obtain a monoazo compd. of formulaI.
Patent JP-S55140949-A (JP)
Title: Information processor
Inventor: MAEKAWA KAZUHIKO
IPC: G06F9/38
Filed: 1979-04-18
Abstract: PURPOSE: To facilitate the easy execution of the branch order by adding the control circuit by the slight amount of hardware to the adder for order counter alteration and the decoder each and thus peforming the calculation of the relative address with no reduction of the performance caused by the branch order.  
     CONSTITUTION: The data sent back from memory device 1 by the request given from advanced control part 2a of CPU2 is set to order register 2a 3  via order word buffer 2a 1 . And the necessity for calculation of the relative address is decoded through decoder 2a 4 . At the same time, branch order indicator 2a 8  is set in the case of the branch order, and then reset when the alteration is given to order counter 2b 1  of operation execution part 2b. Then the input of address calculation adder input switching circuit 2a 5  is selected by the outputs of decoder 2a 4  and indicator 2a 8 . And the outputs of order counter alteration adder 2b 2  and general-purpose base register 2b 7  are selected when indicator 2a 8  is set and not set respectively. Then the calculation of the relative address is carried out at part 2b. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04284061-A (JP)
Title: Image forming device
Inventor: TOYOMURA YUJI
IPC: H04N1/405
Filed: 1991-03-13
Abstract: PURPOSE:To improve gradation by regulating the size of dots corresponding to picture elements at positions satisfying prescribed conditions in the respective blocks of image data up to a prescribed size. CONSTITUTION:A gradation processing means 29 is provided to regulate the size of the dots corresponding to the picture elements at the positions satisfying the prescribed conditions in the respective blocks up to the prescribed size concerning the image data divided at the prescribed positions to be recorded in the prescribed picture element number of blocks. Even when an input is made maximum (OFFH), an output is suppressed at the degree of ODOH to an even-number line, namely, to a line where the dots of high priority exist and on the other hand, when the input is made maximum (OFFH), the output is applied up to the OFFH to an odd-number line, namely, a line where the dots of low priority exist. Thus, the blocks are decided in the two even-number and odd-number lines, and the size of the dots at the even-number line of this block is regulated to the prescribed size.
Patent JP-S62204863-A (JP)
Inventor: SUZUKI TAKESHI
IPC: B02C15/04
Filed: 1986-03-05
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-S57163327-A (JP)
Title: Isomerizing method of halogenated toluene
Inventor: TADA KUNIYUKI
IPC: C07B61/00
Filed: 1981-03-31
Abstract: PURPOSE: To inhibit the deterioration of an isomerizing catalytic activity with time in isomerizing a halogenated toluene in the presence of an acid type zeolite, by the presence of benzene, an alkylbenzene or/and halogenated benzene in a specific amount.  
     CONSTITUTION: An o-, m- or p-halogenated toluene, (chlorinated brominated iodinated or fluorinated toluene) is isomerized in the presence of acid type zeolite. In the process, one or more compounds selected from benzene, alkylbenzene having 1W4 alkyl groups and halogenated benzene having 1W4 halogens (F, Cl, Br or I) are present as a diluting agent at a weight ratio of (1/20)W(20/1), preferably (1/5)W(5/1), based on the halogentated toluene. According to the method, the catalytic activity of the isomerizing reaction can be maintained for a long term, and the selectivity of the reaction can be improved. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61208798-A (JP)
Title: X-ray high voltage device
Inventor: SHIMIZU MASAMI
IPC: H05G1/54
Filed: 1985-03-13
Abstract: PURPOSE:To prevent any excess current from flowing through the secondary of a high voltage transformer by installing current detectors between rectifiers and the ground sides of high voltage capacitors and utilizing the operation of the current detectors to break the primary input of a high voltage transformer. CONSTITUTION:During abnormality when high voltage capacitors C1 and C2 become conductive due to insufficient voltage resistance or a similar phenomenon, d.c. high voltages delivered from rectifiers 4 and 5 are directly fed back to the secondary windings 3 of a high voltage transformer 1 through the capacitors C1 and C2. A this point, excess currents Ic flowing through the capacitors C1 and C2 are detected by current detectors 14 and 15. As the result, a voltage is applied to a thyristor 22 to trigger it and current flows through a breaker relay 23 to actuate it thereby opening contacts 16 installed near the input side of the primary winding 2 of the transformer 1. Due to the above structure, it is possible to prevent any excess current from flowing through the secondary of the high voltage transformer 1.
Patent JP-H08250331-A (JP)
Title: Magnetizing direction control method of magnetic body and magnetic device equipped therewith
Inventor: OKUNO SHIHO
IPC: G11B7/00
Filed: 1995-03-08
Abstract: PURPOSE: To provide a magnetic body magnetization control method and a magnetic device obtained taking advantage of the above control method, wherein a magnetic body is capable of being controlled in magnetization without using an external magnetic field. CONSTITUTION: A magnetic device is composed of a magnetic thin film 1, a direct transition-type semiconductor 2 which comes into direct contact with the thin film 1 or contact with the film 1 through the intermediary of an intermediate layer 4, and a circular polarized light generating source 3 which irradiates the semiconductor 2 direct with polarized light rays. The direct transition-type semiconductor 2 is irradiated with a circularly polarized light from a circularly polarized light generating source 3, whereby spin polarized electrons with polarity determined based on the direction of polarization of the circularly polarized light are excited in the direct transition-type semiconductor 2, and the magnetic thin film 1 is controlled in the direction of magnetization by the polarity of the spin polarized electrons.