baber/WOPTO huggingface dataset:
Patent JP-S53145492-A (JP)
Title: X-ray radiographic apparatus
Inventor: KURIHARA TETSUO
IPC: G01N23/04
Filed: 1977-05-24
Abstract: PURPOSE: To set X-ray quantity necessary for X-ray film at an optimum value by providing a grid position control circuit which selects grids for removing scattering X-rays according to the tube voltage of an X-ray tube and selecting the grids. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07269337-A (JP)
Title: Exhaust pipe for engine
Inventor: NAKAJIMA KEIJI
IPC: F01N13/16
Filed: 1994-03-29
Abstract: PURPOSE:To enable the adjustment of exhaust gas temperature in the inside of an exhaust pipe provided between an engine and catalyst. CONSTITUTION:An exhaust pipe 3 having an inner pipe 4 in which large coefficient of thermal expansion is set for an outer pipe 5 is provided between a cylinder block 1 of an engine and catalyst 2. A space 6 is provided between the inner pipe 4 and the outer pipe 5, and it constitutes a three-layer structure together with both pipes 4, 5. When the engine is started, exhaust gas is maintained at a high temperature due to thermal insulation by the three-layer structure. When the engine is operated with load, the inner pipe 4 is greatly deformed due to heat to come into contact with the outer pipe 5. Consequently, it is possible to promote heat radiation of exhaust gas and prevent excessive rise of temperature.
Patent JP-H089976-A (JP)
Title: Tumor necrosis factor mutein
Inventor: DEIBITSUDO BAANAA
IPC: C07K14/705
Filed: 1994-03-29
Abstract: PURPOSE: To provide human TNF muteins having higher biding affinity for human p75-TNF receptor than for human p55-TNF receptor and is useful for determination of characteristics, treatment and diagnosis of tumors.  
     CONSTITUTION: Human tumor necrosis factor-a(TNFa) muteins having higher binding affinity for human p75-TNF receptor than for human p55-TNF receptor include muteins having at least one amino acid change relative to wild-type human TNFa at a positions 33, 65, 67, 75, 87, 143, 145, or 147 of the wild-type amino acid sequence. Such muteins can be used to characterize human p75-receptor and, together with known muteins with selective binding affinity for human p55-TNF receptor, can aid in distinguishing between TNF functions mediated via binding to human p75-receptor and those mediated via binding to human p55-receptor. This mutein is prepared by substituting a part of DNA coding the wild type human TNFα with the base sequence encoding another prescribed amino acids, linking it to a vector, introducing it into the host cells and expressing the plasmid. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H06249604-A (JP)
Title: Displacement detector
Inventor: NIWA HIDEO
IPC: G01D5/22
Filed: 1993-02-23
Abstract: PURPOSE:To obtain the displacement of a movable core which is displaced in an interlocking way with a displacing member as a voltage value which varies in a good linear relation with the displacement of the core by means of a displacement detector which is constituted so that the detector can detect the displacement of the displacing member in the form of an electric signal and, at the same time, to reduce the length of the detector in the axial direction. CONSTITUTION:Secondary coils 2 and 3 are concentrically arranged on both sides of a primary coil l and a movable core 2 which can be displaced is set in the hollow section of the coil 1. The lengths of the coils 2 and 3 in their axial directions are set at about 1/8 to 1/4 of the total lengths of the coils 1, 2, and 3 in their axial directions and the length of the core 6 in its axial direction is set at about 1/4 to 1/2.5 of the total lengths of the coil 1, 2, and 3.
Patent JP-H07272545-A (JP)
Title: Flat cable and its manufacture
Inventor: GOTO MORITAKA
IPC: H01B7/08
Filed: 1994-03-29
Abstract: PURPOSE:To efficiently utilize resources and lower product cost by saving the amount of a core wire to be discharged regarding a flat cable and its manufacture. CONSTITUTION:A flat cable is produced so as to have an element wire removed part 4 which is formed by unitedly coating a plurality of stranded wires 2, which are arranged in the way they are kept one another in a parallel gap, by an outer sheath 3 as an insulating coating and at the same time partly lessening the number of the element wires 5 in at least a portion of the stranded wires 2 along the longitudinal direction. As a result, the amount of the element wires 5 in an unnecessary part to be cut at the time when the cable is made to be a product such as a wire harness, is saved.
Patent JP-H02239320-A (JP)
Title: Picture output device
Inventor: SHOJI ATSUYUKI
IPC: G06F3/12
Filed: 1989-03-14
Abstract: PURPOSE:To obtain a picture output whose picture quality is improved by disposing a pulse position changing device which divides a signal which is pulse width-modulated into a prescribed number and changes positions of respective divided signals in one picture element in correspondence with the information of a multilevel input. CONSTITUTION:An input signal 100 from an external device is inputted with a horizontal synchronizing signal 107 as a multilevel signal. The signal 100 is latched 6 and supplied to CPU 18 and a selector 5. The output is transmitted to RAM 36. The control of RAM 36 is that it can freely read and write when the output is from CPU 1 and writing is prohibited when a bit image is read by the signal 100. The bit image read from RAM 36 is loaded on a shift register 8, and outputted in serial by a crystal oscillation frequency f0 clock from a phase synchronizing circuit 16. In such a case, the shift register 8 divides the length of one picture element into the prescribed number by a frequency f0 as the pulse position changing device, and furthermore changes the position of a pulse and prevents a black level from being concentrated on the specified position.
Patent JP-H03260439-A (JP)
Title: Transmission with rotary disc
Inventor: KANESHIRO TERUYUKI
IPC: F16H35/00
Filed: 1990-03-09
Abstract: PURPOSE:To provide external selectivity from a number of shift positions simply by forming a selecting means from a disc capable of rotating relative to the body, wherein the board surface intersects either of the prime shaft and follower shaft. CONSTITUTION:A transmit shaft 30 equipped with a gear 30-a mating with a gear 1-a required by another shaft and the requisite speed ratio is located at a part having a small distance from the part, where a groove 7 intersects, by rotating a disc 4 as a selecting means. This enables the requisite transmit shaft 30 to approach either the prime shaft 1 or follower shaft 2 selectively and to lie interposed between the two shafts 1, 2. To obtain another gear ratio, the selecting means 4 is again rotated, and thereby the transmit shaft positioned in the part with small distance from the groove 7 intersecting part is protruded to the part with large distance from the groove intersecting part, and another transmit shaft 31, 32, or 33 as required comes in the part with small distance from the groove 7 intersecting part to generate intervention between the prime shaft 1 and follower shaft 2.
Patent JP-H05226934-A (JP)
Title: Broad band voltage controlled oscillator
Inventor: KIMIJIMA MASAYUKI
IPC: H03G11/00
Filed: 1992-02-14
Abstract: PURPOSE:To attain a broad band oscillating frequency, to control the output power of the oscillator and to attain the monolithic microwave integrated circuit processing. CONSTITUTION:The oscillator consists of an oscillation section 11 comprising a circuit having one FET 14, inductors 17, 18 respectively connecting to a gate terminal and a source terminal of the FET and varactors 15, 16 and of a matching circuit 12 comprising a low impedance circuit 30 connecting to an output of the FET of the oscillation section and an amplifier circuit 32 having one dual gate FET 31, and the oscillating frequency is changed over a broad band by varying a reverse applied voltage to the varactors and the output power is controlled by varying a gain control voltage to a 2nd gate of the dual gate FET.
Patent JP-S63226166-A (JP)
Title: Facsimile equipment
Inventor: OSUMI NOBUO
IPC: H04N1/00
Filed: 1987-03-14
Abstract: PURPOSE:To clearly discriminate from other received document, by printing a specific mark to a specific place of each page of a specific received document. CONSTITUTION:A central control part 2 request to print a specific mark to a specific place of all pages about the same document, with respect to a recording control part 3, and its mark is printed by a recording part 4. When the next image data is received, the central control part 2 request to print the specific mark to other place than the place where the mark is printed previously, with respect to the recording control part 3. In such a way, in the document which is received first and the document which is received next, a specific document which is outputted onto a stacker can be clearly discriminated from other document by changing the place of the mark to be printed.
Patent JP-S57174838-A (JP)
Title: Stem structure of picture tube
Inventor: MATSUGAMI HISAO
IPC: H01J29/90
Filed: 1981-04-22
Abstract: PURPOSE:To improve the strength of the stem and the exhaust tube by forming a screen at the root of the stem and the exhaust tube. CONSTITUTION:A screen 5 is formed on the welded section at the root of the stem 3 and the exhaust tube 1. Consequently the curvature at said screen section is enlarged to improve the screen.
Patent JP-H10240594-A (JP)
Title: Data file monitor system
Inventor: TAKAHASHI SHOTARO
IPC: G06F9/06
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To evade the destruction of a system area, an increase in the load on other processes, and artificial misoperation by monitoring a data file which is always accessed and possibly becomes infinitely large and automatically performing cyclic generation management. SOLUTION: A current generation information acquiring means 32 reads current generation information on a data file 12 out of a generation management information master 11. A size monitoring means 33 checks the size of the data file 12 having a size trigger as an object of generation management and a time information confirming means 34 confirms the system data and time of the data file 12 which has a temporal trigger. Once trigger generation is detected, a notification transmitting means 35 sends a report indicating that a data file 12 is released to a process 40 which is accessing the data file 12. Then a file name changing means 37 of the file monitoring means 30 changes the name of the object data file 12 according to a name changing system.
Patent JP-S54151828-A (JP)
Title: Device for preventing original from being left in copier
Inventor: ITOU MASASHI
IPC: G03B27/62
Filed: 1978-05-22
Abstract: PURPOSE: To prevent an original from being left below a pressure plate after a copying operation by detecting the release of the original holding pressure plate thereby to control the propriety of the power supply and interruption to a copier.  
     CONSTITUTION: So long as a pressure plate is not released to generate pressure plate detecting signal so as to take out an original after the copying operation, a solenoid 4 is not deenergized so that a cover 7 made coactive with the solenoid 4 is held under the condition having an aperture 3 closed. As a result, a main switch 1 cannot be operated to interrupt the power supply to the copier. Thus, it is possible to prevent the original from being left below the pressure plate without fail after the copying operation. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61221514-A (JP)
Inventor: ISHIGAMI YOSHIHISA
IPC: H02H3/00
Filed: 1985-03-25
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-S60204893-A (JP)
Title: Production of 2,2-bis-halomethylpenum derivative
Inventor: TORII SHIGERU
IPC: C25B3/25
Filed: 1984-03-27
Abstract: PURPOSE:To produce a 2,2-bis-halomethylpenum deriv. at a high raw material yield by electrolyzing a disulfide in a medium in the presence of a halogenic acid or halogen salt. CONSTITUTION:The disulfide expressed by the formula (II) is dissolved in a 10- 500% hydrous org. solvent such as acetonitrile, tetrahydrofuran or the like in an electrolytic cell using Pt, etc. as anode and Pb, etc. as cathode and a solvent dissolving a halogenic acid such as HCl or halogen salt such as MgCl2, MgBr2 or the like is put therein. Electrolysis is executed at 5-50mA/cm<2> current density in a -20-50 deg.C range with such soln. as an electrolyte. The electrolyte is concd. in the reduced pressure state upon ending of the electrolysis and chloroform and water are added thereto to make extraction. The chloroform layer is dried by anhydrous Na2SO4 and the residue is subjected to chromatographic process by using a silica gel column, by which the 2,2-bis-halomethylvenum deriv. expresses by the formula ( I ) is produced at a high yield.
Patent JP-S62217022-A (JP)
Title: Door of cooking appliance using heating
Inventor: MATSUMOTO ISAO
IPC: F24C15/04
Filed: 1986-03-17
Abstract: PURPOSE:To make it easy to observe the conditions of cooking by providing means to remove fogging, water drops, etc. developed in a space for improving heat insulating effect between the outer glass and inner glass of a cooking appliance using heating. CONSTITUTION:On the inner glass 11 of the door of a microwave range a punching plate 12 for preventing leakage of microwaves is placed and between these and an outer glass 16 a means to remove fogging, water drops, etc. comprising a wiper rubber 12, wiper arm 18 to move this, wiper arm holder 21, etc. is provided. When fogging, water drops, etc. develop between the inner and outer glasses, 11 and 16, a wiper lever hand is pulled out in the direction of the arrow mark A in the figure, and the wiper rubber 17 removes the fogging and water drops and the moisture is discharged to the outside through a discharge hole 26.
Patent JP-H03261127-A (JP)
Title: Processor
Inventor: KAWAMURA SHINICHIRO
IPC: G03F7/20
Filed: 1990-03-12
Abstract: PURPOSE:To remove the adhering pollutant with an optical protective member being fixed by providing it with an optical protective member, which prevents the adhesion to an optical system of the vaporizing ingredients of the film generated by the irradiation with a laser beam, and a pollution removing means, which removes the ingredients adhering to the optical protective member. CONSTITUTION:In case of removing a resist layer, a pollution preventive means is provided, which prevents the resist having evaporated receiving the energy of a laser beam from adhering onto an objective 6 and a wafer 7. That is, a chamber 26 is provided between the objective 6 and the wafer 7, and at the position opposite to the objective 6 is provided an optical protective member 20 such as quartz or the like as a window. And a discharge electrode 17, connected to a power source 16 for discharge, and others are installed opposite in the vicinity of the optical protective member 20, and the adhering ingredients are removed before the light transmittance of the optical protective member 20 reaches the allowable value by pollution. Hereby, the resist and others adhering to the optical protective member can be removed with the optical protective member 20 being fixed.
Patent JP-H01235798-A (JP)
Title: Concrete mold device
Inventor: FUJIMOTO AKIO
IPC: E21D11/10
Filed: 1988-03-16
Abstract: PURPOSE:To improve the efficiency of work and reduce a cost, by combining a side mold with an internal mold, on cast-in-place lining shield construction, and by composing the side mold to be moved on the outer periphery of the internal mold. CONSTITUTION:On cast-in-place lining shield construction, a side mold 12 used at the time of placing covering concrete is combined with an internal mold 11, and is composed to be moved on the outer periphery of the internal mold 11. Then, the side mold 12 is projected to the outer periphery side, and is permit ted to come in contact with the internal wall of natural ground 21, and concrete 22 is placed. After that, the concrete 22 comes to independent strength, and after that, the side mold 12 is contained in the internal mold 11, and work for placing concrete set continuously in front of the concrete 22 can be executed. After the concrete 22 is set to be perfectly independent, the side mold 12 at the rear end of the placed section is removed, and is re-used for placing at the most front section.
Patent JP-H09249665-A (JP)
Title: 1,2,3-thiadiazole derivative and agrochemical containing the derivative
Inventor: KOBORI TAKEO
IPC: C07D417/14
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound low in phytotoxicity, excellent in herbicidal activities against lowland weeds and upland weeds and in fungicidal activities against Pyricularia oryzae, etc., and useful as an active ingredient for agrochemicals such as herbicides and fungicides. SOLUTION: A compound of formula I [X is an alkyl, a (substituted) 6-10C aryl, a (substituted) heterocyclic residue; R<1> , R<2> are each a 1-8C alkyl, a (substituted) 6-10C aryl, R<1> and R<2> may together form a 3-7C polymethylene chain; (n) is 0-2]. For example, 1-(N, N-diethylcarbamoyl)-3-(5-t-butyl-1,2,3- thiadiazol-4-ylthio)-1H-1,2,4-triazole. The compound of formula I is obtained by reacting a compound of formula II or III with a compound of the formula: Cl-CO-N(R<1> )(R<2> ) in the presence of a base and, if necessary, treating the reaction product with an oxidizing agent.
Patent JP-H04263163-A (JP)
Title: Information recording and replay device
Inventor: HORIE YUJI
IPC: G11B17/04
Filed: 1991-01-10
Abstract: PURPOSE:To prevent a malfunction on the basis of the erroneous output, of a sensor, which is output by the trouble of the sensor or the like which is installed inside an information recording and replay device. CONSTITUTION:When a power supply is turned on, an inside-the-device CPU 66 sends an instruction to a motor drive circuit 62 and turns a motor which is used to convey a disk cartridge in which a disk-shaped recording medium is housed. When the motor is turned, the output of a loading sensor 61 which detects the conveyance position of the disk cartridge or that of a switch, for write prohibition detection use, which judges whether information can be written into the disk-shaped recording medium or not is changed. When the output is different from an anticipated output, the inside-the-device CPU 60 judges that the loading sensor 61 or the switch 25b for write prohibition detection use is abnormal.
Patent JP-H04213158-A (JP)
Title: Procuring system of order
Inventor: SHIIN SHII MAKUDONARUDO
IPC: B25J15/06
Filed: 1991-01-24
Abstract: PURPOSE: To automatically collect and rearrange the order contents of an order sheets or instruction sheets like prescription. CONSTITUTION: The system 10 is equipped with a means 12 which holds packages 14, each of which has the same kind of contents and is held at a specific position by the said holding means 12. The holding means 12 is enabled to hold packages 14 at plural positions corresponding to plural different kind of contents. Further, the system is equipped with a means 20 which supplies the packages to the holding means and pickup means 22 and 38 which take the same package 14 with the entry of the order sheet out of the holding means 12 and receive the same package 14 from the supply means 20, and charge them in the holding means 12, and the pickup means are linked with the holding means 12 and supply means 20.
Patent JP-S59188134-A (JP)
Title: Vacuum sucking jig
Inventor: ARAKI TAKASHI
IPC: H01L21/677
Filed: 1983-04-08
Abstract: PURPOSE:To enable sufficient scrubbing operation without affecting the influence to the size of a cavity even if a substrate has a large size by providing a notch at the end of a tapered surface formed on an essentioal part of a side wall. CONSTITUTION:A tapered surface 20 is formed on the side wall of a collet 17, and a notch 21 is formed at the end of the surface 20. The surface 20 is preferably guided when the collet 17 is directed downwardly and engaged with the recess 16 of an intermediate pocket 4 to facilitate positioning, and the notch 21 is formed to be no problem when the recess 16 of the pocket 4 is engaged with the surface 20 of the collet 17. A vacuum attracting hole 22 is formed at the center of the collet 17. The pellet 4 which is positioned by the pocket 4 using the collet 17 is attracted and moved upwardly, and when moved onto the mounting surface 8 of the pellet of the package 6 heated previously, it is moved down, and the prescribed load applied to bond to the bottom of the cavity 7.
Patent JP-S60207284-A (JP)
Inventor: NAGATA YOSHIO
IPC: H05B37/02
Filed: 1984-03-30
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-S59185804-A (JP)
Title: Gas turbine
Inventor: ISOBE KENJI
IPC: F01D9/04
Filed: 1983-04-08
Abstract: PURPOSE:To absorb thermal expansion and shrinkage by fixing the inner peripheral end of a stator blade made of ceramic to an inner side support ring through a heat insulating member which is in surface contact with said end and also fixing the outer peripheral end to the outside support ring through a heat insulating member in surface contact with said end and a plate spring. CONSTITUTION:The inner peripheral end of a turbine stator blade 8 made of ceramic material is fixed to an inner side support ring 22 through a heat insulating member 21 which is in surface contact with said end, while the outer peripheral end of said blade is fixed to an outside support ring 12 through a heat insulating member 35 in surface contact with said end and a plate spring 36. Since the stator blade 8 is supported in a manner as abovementioned, even if the blade is expanded or shrunk in the directions of the depth and the height due to change of the temperature, both can be absorbed by elastic operation of the plate spring 36 and sliding surface operation of the surface contact.
Patent JP-H08260107-A (JP)
Title: Ferritic stainless steel excellent in oxidation resistance and high temperature strength
Inventor: HIRAIDE NOBUHIKO
IPC: C22C38/00
Filed: 1995-03-20
Abstract: PURPOSE: To improve oxidation resistance and high temp. strength by incorporating specific amounts of C, N, Si, Mn, Cr, Al, Ti, Nb, Cu, Ni, W, S, and Fe and precipitating Ti-C-S inclusions. CONSTITUTION: This steel has a composition consisting of, by weight, <=0.015% C, >=0.015% N, 0.8-1.5% Si, >=0.8% Mn, 11-21% Cr, 0.01-0.1% Al, 0.05-0.3% Ti, 0.1-0.4% Nb, 0-0.8% Cu, 0-0.8% Ni, 0-2% W, <=0.02% S, and the balance essentially Fe and satisfying Ti/S>15 and C/S>0.5. Ti-C-S inclusions, stable at high temp., can be formed, and S can be fixed and the amount of solid- solution C can be reduced and, as a result, workability, toughness, and corrosion resistance in weld zone can be improved. As to the amount of Si, an oxidation resistance improving effect can be obtained when it is >=0.8%, but elongation at ordinary temp. is decreased and workability is deteriorated when it exceeds 1.5%. By this method, the stainless steel, excellent in oxidation resistance and high temp. strength in a high temp. combustion gas atmosphere of 600-900 deg.C, can be produced.
Patent JP-S58178295-A (JP)
Inventor: TAKAHASHI AKIRA
IPC: G21D3/08
Filed: 1982-04-14
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。