baber/WOPTO huggingface dataset:
Patent JP-H0636822-A (JP)
Title: Barrier for connector and mounting method of barrier
Inventor: DEBUITSUDO RIIDO MAAKURU
IPC: G02B6/38
Filed: 1993-05-21
Abstract: PURPOSE: To enable repeated installation and removal without use of a tool or loosening the connection by covering a junction part between an engagement member and a cooperative part with an elastic sheath having an open end part. CONSTITUTION: Lock means 30 which can be released is provided on a cooperative part 13 to actuate even when it is covered with a barrier. A junction part 11 is covered with an elastic cylindrical sheath 31 having an opened end part. The covered junction part 11 can be locked or released by the means 30 inside the end-opened sheath 31 having elasticity. In addition, the sheath 31 can be wrinkled to eliminate covering of the junction part 11 to expose the part 13 or a main body 14. At this time, a doughnut-shaped sheath aggregate 33 is formed. The sheath 31 is formed of latex material in it is tightly contacted to the circumferences of the part 13 and the main body 14.
Patent JP-S5821526-A (JP)
Title: Detecting device using infrared ray
Inventor: ASANO HIROSHI
IPC: G01S3/781
Filed: 1981-07-31
Abstract: PURPOSE:To distinguish only the target having a heat source, by using two kinds of wavelength bands, and cancelling the effect of solar reflected light. CONSTITUTION:The wavelengths of incident light beams R1 and R2 are divided by a dichroic mirror M in an optical system 5. The light beam R1 having the wavelength of about 4mum is transmitted through the mirror M and inputted to a light detecting element 6. Meanwhile, the light beam having the wavelength of about 10mum is reflected and inputted to a light detecting element 7. The outputs of the light detecting elements 6 and 7 are amplified by a pre-amlifier 8, and the corresponding picture elements are subjected to subtraction in a differential amplifiers 9. At this time, each signal is adjusted to such a level that a body based on the solar reflected light disappears on a display monitor.
Patent JP-S5645075-A (JP)
Title: Insulation gate type field effect transistor
Inventor: MIURA KENJI
IPC: H01L29/49
Filed: 1979-09-19
Abstract: PURPOSE:To obtain an FET of variable threshold voltage, when providing a gate- use semiconductor layer through an insulation layer on a semiconductor substrate exposed between a source region and a drain region, by providing a semiconductor layer having a PN joint between the substrate and the insulation layer. CONSTITUTION:An N type source region 3 and a drain region 4 are dispersedly formed on a P type semiconductor substrate 1, an insulation layer 21 is attached onto the entire surface, and by providing a window, electrodes 8 and 9 contacting the regions 3 and 4, respectively, are attached. And then, by providing a gate-use semiconductor layer 7, which is surrounded by an insulation layer 22, on an insulation layer 21 located between the regions 3 and 4, an electrode 10 is pulled out, and at this time, a semiconductor layer 20, which is composed of a P type region 24 caught between an N<+> type region 23 and a P<+> type region 25, is addingly provided between the insulation layers 22 and 21 so as to allow a PN joint 26 to be produced between these regions. And by providing a window on the insulation layer covering the regions 23 and 25, electrodes 27 and 28 are attached to these regions. By controlling impression voltages of the electrodes 27 and 28 in this manner, it is possible to make threshold voltage variable.
Patent JP-H0214989-A (JP)
Title: Frame for motorcycle
Inventor: OOSEMACHI SHIGERU
IPC: B62K19/08
Filed: 1989-05-16
Abstract: PURPOSE:To enhance the rigidity of the pivotally supporting part of a rear arm so as to obtain a frame having high rigidity by forming a main frame member into a hollow and slender boxed-shape and butt-welding a rear arm bracket to the rear end surface of the main frame member. CONSTITUTION:By inclining a faying surface 9 of a butt-welded part between a main frame member 5 and a rear arm bracket 8 to a direction which intersects an axis X1 of the main frame member 5 at an angle alpha, length L1 of the faying surface 9 becomes longer than the longitudinal length L2 at the rear end of the main frame member 5. As a result, sufficient welding length at this butt-welding surface can be ensured, thereby increasing the joining strength between both members 5 and 8. In addition, the sectional shape of the main frame member 5 is formed into a hollow, boxed-shape which is slender along the vertical direction and whose sectional area increases gradually toward its one end. Therefore, the force imposed from the rear bracket (8) side during the traveling can surely be received by the main frame member 5. Accordingly, the joining strength between the main frame 1 and the rear arm 8 can be enhanced, while the rigidity of the frame as a whole can be increased.
Patent JP-H07323971-A (JP)
Title: Repair data processing device for elevator
Inventor: TANABE AKIRA
IPC: G06Q50/00
Filed: 1994-06-01
Abstract: PURPOSE:To provide a repair data processing device for an elevator which can easily carry out the estimation related to the repair of the elevator. CONSTITUTION:When the elevator repair is ordered, the necessary data among the data of an elevator as the repair object is extracted from an elevator file 1, and the necessary data among the order related data of the repaired elevator is extracted from a order file 2, and these extracted data is accommodated into a repair file 3. After repair, the necessary data among the data after the repair of the elevator is extracted and accommodated, together with the extracted necessary data, into the repair file 3. This extraction is carried out by using a computer 4. Accordingly, the extraction estimation can be executed easily only by properly processing the data of the repair file.
Patent JP-S60263081-A (JP)
Inventor: UEJI HITOSHI
IPC: F26B17/14
Filed: 1984-06-11
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-H06308604-A (JP)
Title: Method and device for correcting tilt of image for microfilm reader
Inventor: HIDESHIMA TAKAHIRO
IPC: G02B27/18
Filed: 1993-04-26
Abstract: PURPOSE:To correct the tilt of an image with high precision even when backlash is found in the driving system of an image rotating prism in the case of correcting the tilt of the projected image by rotating the image rotating prism. CONSTITUTION:After the image rotating prism is rotated in one direction by an initial driving angle (theta1) set larger than the backlash (theta0) of the driving system of the image rotating prism, a correction angle (theta2) for correcting the tilt of the projected image is detected and the image rotating prism is rotated in the same direction by the detected correction angle (theta2).
Patent JP-H09303189-A (JP)
Title: Control device for cylinder injection internal combustion engine
Inventor: YONEZAWA SHIRO
IPC: F02D41/14
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To improve engine combustibility particularly in compression stroke injection, by providing a combustion condition decision means deciding a combustion condition, and controlling a combustibility restoration means for restoring the combustibility of an internal combustion engine in the case of deciding worsening of the combustion condition. SOLUTION: In an electronic control unit 20, based on engine operation information from each sensor of throttle valve opening sensor 6 or the like, a fuel injection valve 8 is driven by an injection signal, an ignition coil unit 9 is driven by an ignition signal G. Here, a rotation fluctuation D of an engine 1 is calculated, by whether this rotation fluctuation D is a prescribed value -d or less or not, misfire is decided, when the D is D(i)<-d, generation of misfire is judged. In the case of deciding the occurrence of misfire, corresponding processing action is performed, in a compression stroke injection mode, when a misfire frequency is increased to a prescribed value or more, an operation condition of the engine 1 is changed to a suction stroke injection mode, control is performed so as to reduce the misfire frequency.
Patent JP-H05316235-A (JP)
Title: Variable absence transfer system
Inventor: YAMAMOTO MASAHIRO
IPC: H04M3/42
Filed: 1992-05-13
Abstract: PURPOSE:To refuse the transfer of an incoming call by invalidating the registration of a telephone number registered as a transfer control number to a transfer destination number. CONSTITUTION:A control registration control part 12 of a PBX 1 receives a specific telephone number transmitted by extension telephone sets 2 and 3 or the like, and allows a subscriber's data part 13 to register a following its own telephone number as the transfer destination control number. Also, when the registration is invalid at the time of performing an access to the data part 13, the invalidation of the registration is informed by a busy tone or the like. A variable absence transfer registration control part 11 accepts the specific telephone number transmitted by the extension telephone sets 2 and 3 or the like, and allows a variable absence transfer registration data part 14 to register a following inputted transfer destination telephone number by referring to the registered data of the data part 13. Also, when the registration is invalid, the invalidation of the registration is informed by the busy tone or the like. Thus, the variable absence transfer can be controlled according to a convenience at a transfer destination side, and it is possible to escape from a useless trouble.
Patent JP-S61279369-A (JP)
Title: Shell connecting method for sheet pile
Inventor: MIURA TAKESHI
IPC: B23K9/00
Filed: 1985-06-05
Abstract: PURPOSE:To increase the welding operability and to obtain sufficient welding strength as well by welding the butt part from the front and back both faces after fitting to the inner face of the claw side of the joint part the backing with trapezoidal cross section and the backing with flexible tip. CONSTITUTION:A groove 13 is formed extending over the whole butt part after performing the cut-fitting of the butt tip part of sheet pile P1, P2. The first back 15 and second back 16 are then press-fitted to the inner pocket 14 of the joint part 10 of the sheet pile. The second back 16 is made to reduce gradually its thickness as heading for the tip and the tip part 16a is bent along the inner face shape of the inner pocket 14 of the joint part. Thereafter the main welding is performed over the whole face after performing a tack welding of the flange part 11 of the sheet pile and web part 12 and the outer surface. The welding zone having excellent strength can thus be obtd. and the operability can be increased as well.
Patent JP-S5745455-A (JP)
Title: Method for photographic-chemical immunoassay
Inventor: OKAZAKI MASAKI
IPC: G01N33/58
Filed: 1980-09-02
Abstract: PURPOSE:To easily label an antigen or an antibody, by using a cyanine dye which contains substituents including a corboxyl group in the terminal heterocyclic ring as a labelling material to form a cyanine chromophoric group. CONSTITUTION:A cyanine dye contg. substituents including a carboxyl group attached to the atom except nitrogen in the terminal heterocyclic ring of a chromophoric group, is added to insuling and reacted to label the resulting product. The labeled antigen thus obtained is reacted immunochemically, and the reaction product is dropped on the film coated with unexposed AgBrCl, then exposed to the light of wavelength that is absorbed by the dye. After developing this film, it is fixed, washed with water and dried according to the ordinary procedure, then the blackening density on the film is measured by a photographic densitometer. According to this procedure, an antigen or an antibody is easily labeled and the trace of them is detected.
Patent JP-S5547739-A (JP)
Title: Input circuit
Inventor: SAKAI TSUNEAKI
IPC: H03J5/00
Filed: 1978-09-30
Abstract: PURPOSE:To enable to select one key switch according to the priority even if two or more key switches are depressed at the same time, by providing the priority circuit having a given regularity. CONSTITUTION:The clock pulse in time sharing is fed to the row output terminal of the keyboard 11 from the common signal generation circuit 12, the output signal from the clumn output terminal is detected at the detection circuit 14 to open the first gate circuit 13, clock pulse is fetched to the row latch circuit 16, and output is made from the row priority circuit 17 according to a given priority. On the other hand, the second gate circuit 15 is opened with the control signal generation circuit 20, the output signal from the clumn output terminal is fetched to the column latch circuit 18, and output is made from the column priority circuit 19 according to a given priority. Further, the output signal from the row and column priority circuits 17 and 18 is fed to the control circuit 22 to select the number of key switch.
Patent JP-S5454022-A (JP)
Title: Data taking device
Inventor: ICHIYANAGI TOSHIICHI
IPC: G03B17/24
Filed: 1977-10-07
Abstract: PURPOSE: To make constant the taking density of flash photography and to reduce the power consumption by effecting the flash illumination with the use of a main capacitor which is charged only upon the takig operation.  
     CONSTITUTION: When the widing operation of film is finished, a switch 12 is turn off to render a transistor 8 inconductive. When a switch 1 is turned on, a main capacitor 4 is charged by the high voltage from a clocking oscillator which is composed of a transistor 4, a capacitor 3, a transformer 5 and a resistor 7. When the charged voltage reaches a preset level, a thyristor 20 is rendered conductive through a neon tube by the voltage-divided output of resistors 15 and 17. After the flash illumination of a preset light quantity is effected by a discharge tube 24 in response to the trigger pulses resulting from a trigger capacitor 22 and a trigger coil 23, a thyristor 11 and the transistor 4 are rendered inconductive through a resistor 26 and a transistor 8, respectively, to stop the blocking oscillations so that the satisfactory data of a preset density are taken in a preset optical quantity with a small power consumption by the main capacitor which is to be charged with a preset voltage upon the taking operation 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000312104-A (JP)
Title: Dielectric resonance component
Inventor: HASHIMOTO KAZUYA
IPC: H01P5/02
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a dielectric resonance component whose resonance frequency can be adjusted stepwise over a wide range, in a short time. SOLUTION: This dielectric resonance component is formed by placing an internal line conductor 2 between layers of a laminate 1 consisting of laminating a plurality of dielectric ceramic layers 1a, 1b, placing an outer conductor film 3 onto at least both major sides of the laminate 1, and connecting one end of the inner line conductor 2 to the outer conductor films 3. Then a capacitance adjustment electrode 4 connected to the outer conductor film 3 is placed on one major side of the laminate 1 by using a narrow trimming connection section 5.
Patent JP-S5245348-A (JP)
Title: Optical fiber
Inventor: MITA AKIRA
IPC: C03C13/04
Filed: 1975-10-07
Abstract: PURPOSE:To provide an optical fiber with the linear expansion coefficient being constant, the core being of high index of refreaction and the loss and dispersion characteristics being improved; this being accomplished by forming the inner and outer layers with silica and silica and silica containing specific metal oxides, respectively.
Patent JP-H01290812-A (JP)
Title: Automatic dust removing device
Inventor: KOJIMA MASAYUKI
IPC: E02B5/08
Filed: 1988-05-18
Abstract: PURPOSE:To enable refuse to be positively scraped out at a low water level by letting the upstream side section of one rake to be turned up to the chain running direction, which is at least one out of rakes attached to a refuse scraping chain provided for a dust removing screen. CONSTITUTION:A front screen 12 is arranged at the upstream side of a screen 11 arranged in the direction roughly perpendicular to the water flow of a channel 10. An endless chain 14 is wrapped up around the outer circumference of the screen 11 wherein rakes 19 are attached onto the chain 14 at definite intervals. And the upstream side section of at least one rake 19a out of the rakes 19 is turned up to the chain running direction. This constitution enables foreign matters on the screen to be positively scraped out even if water is at a low level.
Patent JP-S61589-A (JP)
Title: Surface of metal coated with heat-resistant and corrosion-resistant composition
Inventor: IZUMIOKA TOMIO
IPC: C09D1/00
Filed: 1984-06-12
Abstract: PURPOSE:To obtain the titled surface of metal excellent in performance, productivity and economy by dispersing the powdery composition contg. metallic zinc powder and the frit powder of low m.p. into water or the like, coating it on the surface of metal and thereafter sintering it at a suitable temp. CONSTITUTION:The powdery composition contg. the metallic zinc powder and the frit powder of low m.p. is dispersed into water or an organic solvent and coated on the surface of metal by spray coating, electrostatic coating and immersion coating or the like and sintered at 370-650 deg.C to dissolve and join and frit of low m.p. between the powdery grains contg. the metallic zinc powder and the heat-resistant and corrosion-resistant composition coating which is excellent in adhesive property and has high performance is formed on the surface of metal. For the above-mentioned metallic zinc powder, the spherical or flake-like zinc powder contg. at least 10wt% preferably 10- about 90% in the composition is suitably used and for the frit of low m.p., zinc borate series glass or phosphoric acid series glass or the like contg. at least 10% preferably 10- about 85% in the composition is suitably used and furthermore the other metallic powder and mica powder or the like may be mixed in suitable quantity in accordance with the aim of use.
Patent JP-S61278547-A (JP)
Title: Production of foam
Inventor: OKUBO MINORU
IPC: C08J9/30
Filed: 1985-06-04
Abstract: PURPOSE:To produce a foam which is lightweight and has excellent flameproofness, by frothing a mixture of basic AlCl3, an anionic surfactant, a chloroprene rubber latex, a crosslinking agent and water, and adding an inorg. reinforcing fiber. CONSTITUTION:4-10pts.wt. anionic surfactant (e.g. sodium lauryl sulfate), 20-60 pts.wt. (in terms of rubber component) nonionic carboxylated chloroprene rubber latex, 3-7pts.wt. at least one crosslinking agent therefor selected from among ZnO, MgO and Zn(OH)2 and 150-500pts.wt. water can blended with 100pts.wt. basic AlCl3. The mixture is stirred at 10 deg.C or below at a high speed to froth it, thus obtaining a creamy mixture. 20-80pts.wt. inorg. reinforcing fiber (e.g. aluminum silicate fiber) having a length of 5-15mm is added thereto, and the mixture is stirred at a low speed for 2-3min to disperse uniformly the fiber. The resulting mixture is put between laminates composed of a glass surface mat and an absorbent paper, and dried at a low temp. and low humidity.
Patent JP-S5346537-A (JP)
Title: Solid thermal expansion and contraction unit
Inventor: NISHIOKA KAZUMASA
IPC: F03G7/06
Filed: 1976-10-12
Abstract: PURPOSE: To provide a simple-structure solid thermal expansion and contraction unit that can convert a thermal energy directly a mechanical energy without any intermediate heat medium. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5912968-A (JP)
Title: Preparation of anthraquinone
Inventor: SUZUKI TAKEHIKO
IPC: B01J23/22
Filed: 1982-07-14
Abstract: PURPOSE:To prepare anthraquinone in high yield, by the catalytic vaporphase oxidation of 2-methylbenzophenone with air or O2-containing gas in the presence of a catalyst containing vanadium oxide and phosphorus oxide. CONSTITUTION:Anthraquinone is prepared by the catalytic vapor-phase oxidation of 2-methylbenzophenone with air or O2-containing gas in the presence of a catalyst containing vanadium oxide and phosphorus oxide. The atomic ratio of V to P in the catalyst is preferably 0.1-500 to 1, and the catalyst may further contain 0.15-30 atoms of Ti, Sn and/or Zr, 0.01-0.5 atom of Mo, or 0.01-0.3 atom of W per 1 atom of V. The presence of alkali metals in the catalyst is undesirable, and its amount is preferably limited to <=0.005 atom per 1 atom of V.
Patent JP-S5822367-A (JP)
Title: Corrosion-proof treatment of metal zirconium processed product
Inventor: KONISHI ATSUO
IPC: C22F1/18
Filed: 1981-08-04
Abstract: PURPOSE:To remarkably enhance the corrosion resistance of Zr processed product, in preparing the Zr processed product from Zr sponge, by carring out solid solution treatment at a specific temp. posterior to hot rolling and prior to cold working in a process. CONSTITUTION:Plural Zr sponge blocks are welded by a welding machine and the welded sponge is melted and cast in a vacuum melting furnace. The obtained ingot is subjected to hot forging and hot rollig is further carried out. In the next process, the resulting rolled material is heated to 800-1,000 deg.C to carry out solid solution treatment and, thereafter, cold working, annealing, pickling and polishing processes are carried out to obtain a Zr processed product. By carrying out solid solution treatment as referred above, impurities precipitated in Zr in a segregated form are sufficiently diffused and affect due to the presence of impurities is reduced and corrosion resistance is remarkably increased.
Patent JP-S62277790-A (JP)
Inventor: TSUBOMATSU YOSHIAKI
IPC: H05K3/18
Filed: 1986-05-27
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-S5822184-A (JP)
Title: Printing mode
Inventor: SOGOU TOSHIYUKI
IPC: G06K15/10
Filed: 1981-08-03
Abstract: PURPOSE:To increase the speed of printing by a method in which during the forwarding period of a printing head, high or low density of printing is made, and during the returning period, high or low density of printing is made differently from the forwarding period. CONSTITUTION:A control circuit 21 is the one to send forth such outputs as a carriage drive signal, a paper sending signal, and a letter image element signal according to signals from front panel, control signals from a computer, printing data, and codes representing the kinds of letters. The carriage drive signal from the control circuit 21 is supplied to a carriage sending pulse motor drive circuit 22 which drives the pulse motor 14 according to the signal supplied. The paper sending signal from the circuit 22 is supplied to a paper sending pulse motor drive circuit 23 which drives the pulse drive motor 24 for sending a paper 18 according to the signal supplied.