baber/WOPTO huggingface dataset:
Patent JP-H03243480-A (JP)
Title: Body front structure for automobile and body assembling
Inventor: UMEDA TAKASHI
IPC: B62D25/08
Filed: 1990-02-19
Abstract: PURPOSE:To improve supporting rigidity and lighten a body by making cross section shapes different in the assembling side part and other parts of a brake assistor, etc., which are heavy weights, corresponding to necessary strength for the cowl member of a cowl unit arranged on the front side of a body side member in a vehicle width direction. CONSTITUTION:In a body's main body 1, a body side cowl member 5, extending in a vehicle width direction and having closed cross section structure, is arranged on the upper part of a dash panel 4 partitioning an engine room 2 and a vehicle room 3. A cowl unit U1, composed of a unit side cowl member 11 and a dash member 15 to which a brake assistor 15 is fitted, is inserted from the upper side to be arranged on the front side of the said member 5. In this case, the cross section shapes of a body right side part 11a, to which the brake assistor 15, etc., are assembled, and a body left side part 11b are made different in the cowl member 11. That is, the body right side part 11a is formed in an approximate reverse-hat cross section shape, and the left side part 11b is formed in a shape of an approximate I-shaped cross section and having flange parts 11i and 11h mutually extending in the opposite directions to both the upper and lower edges.
Patent JP-S63206805-A (JP)
Title: Controller for circular arc locus of multi spindle servo mechanism
Inventor: MIURA YASUSHI
IPC: G05B19/18
Filed: 1987-02-24
Abstract: PURPOSE:To remarkably improve locus accuracy, by correcting the speed command of each spindle by using the square of the deviation of a central angle between a command position and a response position. CONSTITUTION:In the circular arc locus controller of a servo mechanism, the position (x) in a direction of an X-axis and the position (y) in a direction of Y-axis of a table 5 in driving detected by pulse oscillators 7X and 7Y are sent to a circular arc central angle deviation computing element 13, and the central angle theta of the response position P and the square (DELTAtheta)<2> of the deviation DELTAthetaof a circular arc central angle are calculated from the response positions (x) and (y), and the position command (Xr) of the X-axis and the position command (yr) of the Y-axis sent from a device 10. The central angle theta and the square (DELTAtheta)<2> of the deviation of the circular arc central angle calculated at the computing element 13 are sent to proportional controllers 14X and 14Y, and a proportional arithmetic processing is applied on them, and results are sent to adders 15X and 15Y, then, the speed command is corrected.
Patent JP-S61198746-A (JP)
Title: Manufacture of semiconductor device
Inventor: TSURU KAZUO
IPC: H01L21/263
Filed: 1985-02-28
Abstract: PURPOSE:To form a minute element isolating region in a short time, by forming may elements on the surface of a semiconductor substrate, projecting electron beams on the substrate region between the elements, and forming the highly resistive element isolating region. CONSTITUTION:On the surface of a P-type Si substrate 1, gate oxide films 2, gate electrodes 3 and N<+> type source and drain regions 5 are formed, and MOS transistor Trs are formed. Then, interlayer insulating films 6 and wirings 7 are formed. Thereafter, electron beams are selectively projected on the substrate 1 between the MOS Trs under the condition of a dose amount of 1X10<15>cm<-2> or more. As a result, in the region, where the electron beams are projected, a highly resistive element isolating region 8 is formed. In this method, a minute element isolating region, having the size approximately close to the size of a mask can be formed. Since the resistance value does not become so large in the dose amount of the electron beams of less than 1X10<15>cm<-2>, the region cannot be utilized as the element isolating region.
Patent JP-S58168374-A (JP)
Inventor: ANDORESU ARUBANIIZU
IPC: H04J3/04
Filed: 1983-03-11
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-S54131105-A (JP)
Title: Air pump
Inventor: MIZUGUCHI SHINICHI
IPC: F04B45/04
Filed: 1978-04-03
Abstract: PURPOSE: To obtain non-pulsating and pressure controlled air by forming a suction port and an exhaust port with two check valves provided to a pump chamber, connecting an enclosed chamber to the exhaust port and providing an air resistance circuit at the outlet of the chamber.  
     CONSTITUTION: A suction port 20 and an exhaust port 19 are formed with two check valves 11 and 12 which are provided to a pump chamber 25 and act contrariwise, the first enclosed chamber 30 is connected to the exhaust port 19, the chamber 30 is provided with an air resistance circuit at its outlet, a suction air filter 29 is provided to the suction port 20 and the chamber is connected to an external air circuit via an exhaust filter 33. At the outlet of this exhaust filter 33, the second enclosed chamber 38 is provided and the chamber 38 is provided with a flow control and safety valve 40. Further, a balance weight 53 which counterbalance the unbalance owing to the rotation of an eccentric shaft 24 is provided. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59165685-A (JP)
Title: Thermal recording material
Inventor: OOTAKI KAZUMI
IPC: B41M5/333
Filed: 1983-03-10
Abstract: PURPOSE:To provide a thermal recording material excellent in preservability of images, such as plasticizer resistance, free from development of a ground color and suitable for high-speed recording, wherein a combination of benzyl p-hydroxybenzoate and calcium 3-hydroxy-2-naphthoate is used as a color developer. CONSTITUTION:In a thermal recording material provided on a base with a thermal color forming layer comprising a leuco dye, e.g., 3-(N-ethyl-N-amylamino)-6-methyl-7-anilinofluoran, and a color developer as main constituents, a combination of benzyl p-hydroxybenzoate and calcium 3-hydroxy-2-naphthoate in a ratio of preferably 1:3-3:1 is used as the color developer.
Patent JP-S62197636-A (JP)
Title: Aggregate exhaust pipe structure of motorcycle and the like
Inventor: TSUKAMOTO HIROAKI
IPC: B60K13/02
Filed: 1986-02-25
Abstract: PURPOSE:To smooth exhaust pressure fluctuations so as to widen a power band, by drilling plural orifices in the immediately upstream position of an aggregate portion of exhaust pipes, disposing sleeves on the outer circumferences of respective orifices, and forming chambers in the sleeves. CONSTITUTION:An aggregate exhaust pipe 1 aggregates, for example, respective rear ends 2b-5b of four exhaust pipes 2-5 at an aggregate portion 6 wherein respective front ends 2a-5a of the exhaust pipes are connected to respective exhaust ports of a four cylinder engine, and one exhaust pipe 7 is connected to the rear portion of the aggregate portion 6. And a muffler 8 is provided for the rear portion of the exhaust pipe 7. In the above construction, plural orifices 9 are drilled respectively at the respective rear ends 2b-5b of the immediately upstream position of the aggregate portion 6, and respective cylindrical sleeves 10 are disposed on the outer circumferences of the respective orifices 9. Thus, respective chambers 11 communicating with the respective exhaust pipes 2-5 via the respective orifices 9 are formed in the respective sleeves 10. And the respective chambers 11 make the respective orifices 9 for the open reflection surfaces of exhaust pulses so as to smooth exhaust pressure fluctuations.
Patent JP-H09225114-A (JP)
Title: Game medium exchange system
Inventor: TAKEUCHI MASAHIRO
IPC: G06K19/00
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a game medium exchange system hardly illegally getting money through larceny or forgery. SOLUTION: On a protective deposit card 21 to be issued in exchange for pachinko balls at a pachinko hall, a number 24 of deposited balls, an issue number 26 and a two-dimensional bar code 27 corresponding to these issue number and number of deposited balls are printed. The gift purchasing device of a gift purchasing company has a data base corresponding to the issue number and the number of deposited ball on each protective deposit card 21 and it is judged whether there are data read from the two-dimensional bar code 27 in that data base or not. Then, only when there are these data, cash is paid out. Since the protective deposit card 21 has money exchangeability for the first time when the two-dimensional bar code 27 corresponds to the data base, larceny or forgery can be prevented.
Patent JP-S58156185-A (JP)
Inventor: OKUNO RIYUUZOU
IPC: F27D17/00
Filed: 1982-03-12
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-H065261-A (JP)
Title: Incandescent lamp and manufacture thereof
Inventor: MEWISSEN JAN ALFONS CATHARINA
IPC: C03C3/06
Filed: 1993-03-01
Abstract: PURPOSE: To control a quantity of harmful ultraviolet rays to a small level in a radiation which is generated from an incandescent member by making an incandescent lamp glass tube of an SiO2 colored glass containing a little Cu. CONSTITUTION: In an incandescent lamp 4 operated with an electric current applied to an incandescent resistance member 2 in a glass tube 1 mounted in a ceramic insulating member 6 through an outside electric wire 7, an Ar-N23 inert gas to which halogen, for instance, hydrogen bromide is added as bromine or methylene bromide is sealed in the glass tube 1, and copper oxides as a precursor for an instance 0.4% or less is contained in the glass tube 1, and the tube 1 is manufactured with silica based glass having a composition SiO2 >95%. This tube 1 is baked at a high temperature in a hydrogen atmosphere so as to reduce copper oxides to copper, and the glass tube 1 is colored in red with this reduced copper used as a red coloring matter.  The harmful ultraviolet rays generated from an incandescent resistance member 2 is almost removed in a radiation by passing it through this glass tube 1, whereby a lamp for visible light and infrared rays with an excellent power efficiency are manufactured.
Patent JP-S63206747-A (JP)
Title: Color image forming material
Inventor: WATABE MANABU
IPC: G03F3/10
Filed: 1987-02-23
Abstract: PURPOSE:To facilitate the stripping of the supporting body of a color image forming material after the transfer of a formed color image to a surface for transfer by incorporating a specified cellulose deriv. into the releasing layer. CONSTITUTION:The titled material is a color sheet for a color proof and is obtd. by forming a color recording layer contg. a photosensitive compsn. and a colorant or a photosensitive compsn. layer and a colorant layer on a supporting body with a releasing layer in-between. The releasing layer contains one or more among butyl-, hydroxyethyl-, carboxymethyl- and cyanoethylcelluloses, cellulose (tri)acetate, cellulose acetate butyrate and hydroxypropylmethylcellulose (hexahydro)phthalate. A layer which is melt-bonded by heating may be formed between the releasing layer and the color recording layer. The support can be easily stripped without leaving a formed color image on the supporting body.
Patent JP-H11238135-A (JP)
Title: Method and device for image recognition
Inventor: ABE TETSUO
IPC: G06T7/00
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To reduce a misdecision rate while making it possible to increase weighting where a specific image part generated on the basis of difference information between master images contributes to decision making by correcting similarity according to how much the specific image is included in respective difference images. SOLUTION: An image processor 13 cuts a sample image of a character out of video data inputted by using a CCD camera 12 and inputs it. Then it is compared with one master character to obtain their similarity. Then a difference image which is present in only one of similar characters, but not present in other master characters is generated. Further, a process for removing a part of a relatively high probability that an image to be actually recognized is the other master character is performed to allow a higher-precision decision making. Then the similarity is corrected according to how much the specific image generated on the basis of the difference images is included in respective difference images.
Patent JP-S56137150-A (JP)
Title: Mobile device
Inventor: HIROSE SHIGEO
IPC: G21C17/003
Filed: 1980-03-28
Abstract: PURPOSE:To make easy the access of inspection personnel, by providing a permanent magnet having the absorbing surface adhered to the surface of iron material to be moved and the support mechanism fitted to the permanent magnet and in  slide connection movably. CONSTITUTION:The mobile device provides the 1st and 2nd supports 11, 12 set overlapped with up and down, and the supports 11, 12 are provided with the levers 13, 14 extended to orthogonal direction. The tip of the levers 13, 14 is provided with the 1st permanent magnets 15a, 15b and the 2nd permanent magnets 16a, 16b. By controlling the mutual relation of position of the supports 11, 12 and the slide position of the levers 13, 14 to the supports 11, 12, this device can freely be slided on the surface of an iron plate to the definite direction, allowing effectively to execute various works as system inspection and maintenance for atomic reactors.
Patent JP-S63209744-A (JP)
Title: Packing material for gas-liquid contact apparatus
Inventor: MASUDA KEIZO
IPC: B01D39/06
Filed: 1987-02-25
Abstract: PURPOSE:To reduce a cost of a gas-liquid contact apparatus by reducing the weight of the apparatus, to make the multipurpose use of the apparatus possible by elevating the acid resistance and the alkali resistance of a packing material for a gas-liquid contact apparatus, and to facilitate the handling of the packing material by preparing the packing material using formed carbon fiber reinforced carbon. CONSTITUTION:Carbon fiber reinforced carbon is formed to a desired shape, by impregnating the carbon fiber, if it is continuous fiber, with a carbonizable material such as phenol resin or furan resin, and winding the impregnated carbon fiber on a mandrel. The formed product is heated at 600-2,800 deg.C in inert atmosphere, and the carbonizable material is carbonized by holding at this temp. for a desired time. By this process, packing material comprising carbon fiber reinforced carbon having the same shape as the initially formed shape is obtd. The packing material has a remarkably small value of carbon fiber reinforced carbon as small as ca. 1.6 specific gravity therefore, reduction of weight of a gas-liquid contact apparatus is realized resulting also reduction of the cost of the apparatus. Moreover, the corrosion resistance to acid and alkali is also improved.
Patent JP-S61199897-A (JP)
Inventor: GOTO SUMIO
IPC: D05B69/00
Filed: 1985-02-28
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-H10236753-A (JP)
Title: Variable type double deck elevator
Inventor: HONGO SHOJI
IPC: B66B11/02
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a double deck elevator formed so that two cages can be relatively moved. SOLUTION: This elevator comprises two cages 2, 3 provided in a car frame 1 with one cage made movable relating to the other, hydraulic cylinders 28, 29 provided in a balance weight frame 15, drive sheave 36 transmitting drive force of a hoist, idle sheave not transmitting drive force, first rope 14 mounted in the car frame 1 and the balance weight frame 15 to be hooked to the drive sheave 36, and a second rope 31 mounted in the hydraulic cylinders 28, 29 and one cage 2 to be hooked to the idle sheave. When the hydraulic cylinders 28, 29 are actuated, the second rope 31 is pulled, so as to move one cage 2 relating to the other cage 3.
Patent JP-S62200694-A (JP)
Inventor: MANAKA YOSHIO
IPC: H05F3/00
Filed: 1986-02-27
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-S56138435-A (JP)
Title: Knocking action controller for engine mounted with turbosupercharger
Inventor: YONEDA KENJI
IPC: F02D23/00
Filed: 1980-03-31
Abstract: PURPOSE:To reduce a knocking action of an engine and improve its combustion quality, by detecting the knocking action in the engine with a turbosupercharger and correcting its ignition timing and air-fuel ratio at occurrence of the knocking action. CONSTITUTION:In an engine 1 provided with a turbosupercharger 2 a vibration sensor 20 for detecting a knocking action is provided to input its signal to a control unit 16. While each of signals from an air flow sensor 9, throttle valve switch 17, water temperature sensor 18 and O2 sensor 19 is input to the unit 16. Then at a high speed highly loaded state of the engine 1, ignition timing of a spark plug 25 is corrected by the switch 17 and the like through an igniter 22, ignition coil 23 and distributor 24, simultaneously at the other state of engine operation an injection amount from a fuel injection valve 21 is corrected by the unit 16. Thus as a result a supercharge rate from the turbosupercharger 2 can be decreased.
Patent JP-H02218947-A (JP)
Title: Standard sample for analyzing element
Inventor: UBUKAWA AKIRA
IPC: G01N1/00
Filed: 1989-02-20
Abstract: PURPOSE:To enable stable use for a long period by using a molded body of boric alkali glass mainly containing alkali metallic oxide and boric acid and additionally containing chlorine, sulfur and fluorine. CONSTITUTION:A molded body of boric alkali glass mainly containing alkali metallic oxide and boric acid and further containing 0.01 to 10wt.% of chlorine, 0.01 to 10wt.% of sulfur or 0.01 to 10wt.% of fluorine or total of chlorine, sulfur and fluorine by 0.01 to 10wt.% is used. This permits elements of chlorine, sulfur and fluorine to exist uniformly in the molded body stably for a long period without being influenced by climate conditions. Therefore when primary X-rays are radiated, the intensity of fluorescent X-rays according to the content of chlorine or the like can be correctly detected so that it can be used as standard sample for a long period thereby creating a correct calibration curve at the time of measuring contamination amount of an insulator.
Patent JP-S55132214-A (JP)
Title: Method of shaping thermoplastic resin sheet
Inventor: KAWADA KAZUTOSHI
IPC: B29C45/00
Filed: 1979-04-04
Abstract: PURPOSE:To obtain a flawless product of uniform thickness, by shaping a thermosetting resin sheet into a desired from by plastic working units, which eject a hot fluid from the front ends of the units, while revolving the sheet throughout the shaping process. CONSTITUTION:A thermoplastic resin sheet 2 pinch-held on an annular split support frame 1 is revolved by the driving force of an external driver throughout a shaping process. At that time, a hot fluid is ejected from the front ends 4 of pairs of upper, lower, right and left plastic working units 3 while the units are moved along the sheet 2. As a result, the temperature of the entire sheet 2 is uniformly raised to a plastic deformation temperature. The sheet is shaped into a desired from by a method of changing the ejection pressure of the fluid while maintaining the sheet at the plastic deformation temperature. The hot fluid is replaced with a cold fluid by a changer immediately after the shaping is completed. The shaped piece is thus cooled. This results in providing a flawless product of uniform thickness.
Patent JP-H02220340-A (JP)
Title: Electron beam device and electron beam correction method
Inventor: ITO AKIO
IPC: H01J37/22
Filed: 1989-02-21
Abstract: PURPOSE:To enable the automatic adjustment of an irradiation spot and shorten astigmatic adjustment time by providing a correction control means for a beam correction means. CONSTITUTION:A subject 18 is shifted several times in an arbitrary direction from an electron beam irradiation region A. Then, correction data SMTX, STY and (f) for an electron beam 11a is defined with an expression, from stage coordinate data SXi and SYi, and beam adjustment data STMXi, STMYi and fi, thereby obtaining astigmatic correction data STMX, STMY and (f). Consequently, a correction plane for automatically correcting the irradiation spot shape of the electron beam 11a is thereby defined over the whole range of stage shift. It is possible, therefore, to automatically correct the beam 11a with the correction plane once an adjustmentmeans is set in an initial measurement stage, and the astigmatic adjust ment time of a beam spot for the shift of a visual field is shortened. It also becomes possible to raise a process rate.
Patent JP-H05208409-A (JP)
Title: Apparatus for manufacturing precast concrete article
Inventor: RIYUUTOU MICHITOMO
IPC: B28B15/00
Filed: 1992-01-31
Abstract: PURPOSE:To mass-produce precast concrete articles by circulating lower mold frames which can be given pretension without upper mold frames. CONSTITUTION:There is provided a working area B and a curing chamber A in an upper and lower stage, and lower mold frames arranged throughout the upper and lower stages are moved transversely intermittently at the same time by a conveyer and rails in order that they are made to circulate through the upper and lower stages. A trolley 8 for transferring wire-netting pieces circulates from the ground to the working area B, and the PC steel wires sent thereto are cut by means of a measurement cutting machine and made to wait at a transversely sliding mechanism 10. A vibration table 13 serves to press the lower mold frames 1 upward to the fixed upper mold frames, and a concrete inputting device 14 runs thereon. Thereafter, the lower mold frames 1 are piled up and subsequently forwarded to the curing chamber A.
Patent JP-S62198289-A (JP)
Title: Privacy device for ntsc color picture signal
Inventor: NAKAI TOSHIHISA
IPC: H04N7/167
Filed: 1986-02-26
Abstract: PURPOSE:To obtain an excellent privacy characteristic provided to an encipherment or decipherment conversion of a digital data, by operating an A/D converter and D/A converter by a clock signal synchronizing with a color burst signal of an NTSC color picture signal. CONSTITUTION:When an analog input signal AI is inputted to an input terminal 1, its analog input signal AI is brought to a band control to, for instance, 6MHz by a low-pass filter 3, and inputted to a signal detecting part 4. The signal detecting part 4 detects a fall of a horizontal synchronizing signal and switches a switch 5 and a switch 6 to a side (b) and a side (d), respectively, and thereafter, detect the end of a color burst signal and resets the switch concerned and the switch 6 to a side (a) and a side (c), respectively. On the other hand, a clock generator 11 generates a clock signal CP by synchronizing with the color burst signal, and operates an A/D converter 7 and a D/A converter 9. The color burst signal is converted to a digital signal by the A/D converter 7, enciphered by an enciphering device 8, and thereafter, converted to an analog signal again by the D/A converter 9.
Patent JP-S54132916-A (JP)
Title: Safety system for superconductive magentically- buoyed-up railway
Inventor: ARIMA KAZUAKI
IPC: B60L13/00
Filed: 1978-04-06
Abstract: PURPOSE: To balance a vehicle by de-energizing a superconductive electromagent when a superconductive electromagnet located symmetrically to the former electromagnet with regard to the track has lost its magnetism.  
     CONSTITUTION: Superconductive electromagnets 11W1n, 1m-n+1W1m, 1'1W1'n, 1'm-n+1W1'm are provided on the vehicle. If the electromagnet 1n has lost its magnetism due to some cause, a detector 5n detects the magnetism loss and supplies a signal to a controller 7. The controller operates a de-energizing unit 6'K to de- energize the electromagnet 1'n located symmetrically to the former electromagnet 1n with regard to the track to keep the balance of the vehicle. 
     COPYRIGHT: (C)1979,JPO&Japio