baber/WOPTO huggingface dataset:
Patent JP-S5720705-A (JP)
Title: Submarine optical cable
Inventor: NOMURA YOSHIO
IPC: H01B7/14
Filed: 1980-07-12
Abstract: PURPOSE:To expand optical fibers according to the expansion of a tensile strength material applied to the outer surface of a hydrauric resistance pipe storing the optical fibers for a submarine optical cable to prevent the cable from being damaged by fixing the inwall of the hydrauric resistance pipe with the optical fibers through adhesive. CONSTITUTION:A submarine optical cable is composed of a center supporting core (copper wire) 1, optical fiber cores 2, hydraulic resistance pipe 3, a tensile strength material (doubling and twisting material consisting of plural steel wires) 4, and an outer covering (polyethylene) 5, and the pipe 3 and the core 2 are connected by adhesive 6 with low contraction coefficient and comparatively low final hardness at the interval of about 1m. To connect them, a steel plate 3-1 on which the optical fibers are put is curved while dropping adhesive 6 into the curved steel plate 3-2 so as to form a cylinder 3-3 finally. The adhesive to be selected should be cured at room temperatured and crooked and expanded inside of the cable in addition to the property of high water resistance. Thus, the constitution can prevent troubles that the optical fibers 2 are slipped inside of the hydraulic resistance pipe 3 at the anchor points of submarine repeaters and the end surface of the optical fibers 2 is pulled into the pipe 3.
Patent JP-S5722905-A (JP)
Title: Heater temperature increasing device
Inventor: MORI MASAAKI
IPC: B60H1/03
Filed: 1980-07-11
Abstract: PURPOSE:To increase the temperature of a heater by fitting a heat plug to a rectangular or cylindrical vessel attached on the front portion of a vehicle. CONSTITUTION:Cooling water of an engine is introduced from water pump through a pipe B to a chamber B' of vessel 1, thereafter introduced under a screen board 2 into chamber C, where water temperature is elevated by a heat plug 6. Heated water flows into a heater through a pipe C'. The screen board 2 reduces the water amount flowing from the chamber B' into the chamber C, consequently the water temperature in the chamber C is elevated. Power supply terminal of the heat plug 6 is connected to a battery of the vehicle.
Patent JP-H10274817-A (JP)
Title: Image forming device
Inventor: KOMI KYOJI
IPC: G03G15/041
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device constituted so that a first copying time and the productivity of copies per hour are improved when an enlarged copy is formed and the image area of a color enlarged copy is enlarged after a fault such as image blurring is eliminated and the first copying time and the productivity of the copies per hour are improved in the case of a color sequential image forming system color copying machine. SOLUTION: The image forming device having a function forming the image by executing the variable power of an original image is provided with a first carriage 208 scanning an approach section and an original and a scanning control part 239 allowing the carriage 208 to scan the original at a speed V when the variable power is executed and at a speed V/m when a variable power rate is (m) and allowing it to scan the original at such a speed that the speed in the approach section is higher than the scanning speed V/m when the enlarged image of (m) magnification is formed.
Patent JP-S5622657-A (JP)
Title: Treatment of glass surface
Inventor: KAWAMURA NOBUKI
IPC: C03C23/00
Filed: 1979-07-26
Abstract: PURPOSE: To melt and remove easily and thoroughly an optically damaged portion of a transparent glass plate by irradiating the surface of the plate with laser beams.  
     CONSTITUTION: When optically damaged portions 1, 2 of glass plate 7 or the like for a photomask for a semiconductor device are removed, they are detected by microscopic inspection. Laser beam 3 preferably of ≥0.5μm long wavelengths are emitted from an Ar laser device or the like, reflected by mirror 5 through slit 4, focused with lens 6, and applied to a desired damaged portion of glass substrate 7, whereby the portion is removed by heating and melting. When an invisible flaw or the like is detected in a mask manufacturing process, it can be eliminated immediately in the process. This method can be also applied to fields other than the semiconductor field. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60238572-A (JP)
Inventor: MATSUGAKI KOUI
IPC: E04G23/08
Filed: 1984-05-12
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-H11269661-A (JP)
Title: Production of structure made of stainless steel excellent in rusting resistance
Inventor: YAMAMOTO MASAYA
IPC: C23C22/26
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a structure made of a stainless steel free from the generation of repelleng to treating soln. even if it is treated with chromate treating soln. high in the content of trivalent Cr. SOLUTION: A structure made of a stainless steel is cleaned with an aq. soln. contg. either or both phosphoric acid and a phosphoric acid compd. and nitric acid to regulate the Fe2p3/2 peak intensity ratio of Fe2 O3 to Fe in a depth within 10 nm, from the surface to 0.1 to 0.9 as Fe2 O3 /Fe, thereafter, it is immersed into a chromate treating soln. in which the content of the total 1 Cr is regulated to 0.1 to 20 g/L, and the content of sexivalent Cr is regulated to <=0.1 as the ratio of Cr<6+> /the total Cr and is dried without washing to form a chromate film. The chromate treating soln. may be added with phosphoric acid or a phosphoric acid compd. so as to regulate the ratio of P/the total Cr=0.1 4.0, and moreover, it may be added with a silica sol so as to regulate the ratio of Si/the total Cr=0.5 to 3.0.
Patent JP-H11268132-A (JP)
Title: Fusion method of fluororesin film and deaerator
Inventor: YOKOTA TAKUSHI
IPC: B65B51/10
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a fusion method of a fluororesin film which has high reliability of the seal of a joint and a deaerator excellent in deaeration performance using an envelope shaped membrane structure prepared by a fusion method of a fluororesin which improves the reliability of the seal of the joint. SOLUTION: This fusion method of a fluororesin film in which the fluororesin films are overlapped and fusion parts are formed in parts of the overlapped surfaces includes a process in which the fluororesin films are overlapped, a process in which along a fusion part to be formed in an overlapped substance, a reinforcing film having a melting point equal to or higher than that of the fluororesin film is put from at least one outer surface of the overlapped substance, and a process in which at least the fluororesin film is melted in the put place to form the fusion part.
Patent JP-H03295877-A (JP)
Title: Method for decorating large-sized pottery
Inventor: NAKAMIZO MASAHIRO
IPC: C04B41/86
Filed: 1990-04-10
Abstract: PURPOSE:To shorten decorating time and process by setting a screen on the smoothened surface of a molded and dried base, rubbing and decorating paint on the surface, glazing and firing the base. CONSTITUTION:Starting material for pottery is prepd. and extrusion-molded or molded with a potter's wheel to form a large-sized molded body. This molded body is dried as usual after surface working and the part of the dried molded body to be decorated is coated with engove glaze made of the same starting material to smoothen the surface. The glaze is dried, a screen for decorating is pressed against the part to be decorated and paint prepd. by blending and kneading pigments and glaze with a vehicle is put on the screen and rubbed on the part with a squeegee. The decorated molded body is then glazed and fired in a kiln after setting to obtain decorated large-sized pottery.
Patent JP-H02273342-A (JP)
Title: Optical memory element
Inventor: NAKAYAMA JUNICHIRO
IPC: G11B7/24024
Filed: 1989-04-13
Abstract: PURPOSE:To allow the initialization of recording layers at the time of adhesion by forming an adhesive agent layer of a resin which is cured by light of the same wavelength as the wavelength of the stimulating light of the recording layers in the case of adhering plural optical recording media formed with the recording layers consisting of a photochromic material. CONSTITUTION:The optical memory element has optical disks 6, 7. The disks 6, 7 consist of transparent substrates 1, 5 and the recording layers 2, 4 provided on one surface thereof. The recording layers 2, 4 are formed of the photochromic material consisting of di-(2,3,5-trimethyl-4-thienyl)maleic anhydride (stilbene deriv.), etc. The disks 6, 7 are disposed in such a manner that the recording layers thereof face each other. These disks are adhered to each other by the adhesive agent layer 3 consisting of the photosetting resin. An acrylate adhesive agent, such as polyester acrylate, contg. 4,4'-bis(diethylamino)benzophenone: benzophenone (2:8), etc. as photoinitiator, is used as the adhesive agent.
Patent JP-S59221796-A (JP)
Inventor: KONDA TOSHIKATSU
IPC: G01D9/00
Filed: 1983-06-01
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-H01268321-A (JP)
Title: Satellite communication system
Inventor: KUDO KYOICHI
IPC: H04J4/00
Filed: 1988-04-20
Abstract: PURPOSE:To simultaneously use two or more terminal equipments in one earth station by providing a first modulating circuit for executing a modulation output by changing a transmission frequency band, and a second demodulating circuit for executing a demodulation by changing a demodulation synchronizing speed. CONSTITUTION:A signal from an earth station 1 which has passed through a communication satellite 3 is received by a central control station 2, and a receiving signal is demodulated by a second demodulating circuit 22. When a line control circuit 25 receives a calling signal from other terminal equipment 11b than, for instance, a terminal equipment 11a in the earth station 1 being in the course of communication already, a synchronizing speed control circuit 32 leads out a demodulation synchronizing speed signal of two times and generates a line allocating signal so as to supply said signal to the second demodulating circuit 22. The first control signal extracting circuit 14 of the earth station 1 extracts the line allocating signal from in the demodulating signal and supplies it to the first modulating circuit and a modulation frequency band is doubled. In such a way, plural terminal equipments can be operated simultaneously without raising the transmission power.
Patent JP-H11297669-A (JP)
Title: Electrode plate for plasma etching
Inventor: NOBATA MITSUHARU
IPC: H01L21/3065
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To provide an electrode plate for plasma etching, that is made of a glass carbon and is used stably over a long time with small abrasion on the surface of the electrode, in a plasma etching operation for a large wafer of 8 inches or more. SOLUTION: An electrode plate for plasma etching is made of a glass carbon material, having a characteristic in which an abundance ratio (F/C) of the fluorine atoms to the carbon atoms is 0.4 or more on a surface of the glass carbon material. The surface of the glass carbon material is processed in plasma in an atmosphere of CF4 gas.
Patent JP-S63260470-A (JP)
Title: Color thermal printer
Inventor: TAKAHAGI HIROSHI
IPC: B41J13/10
Filed: 1987-04-17
Abstract: PURPOSE:To obtain a printer at low cost in which a recording sheet conveying passage can be changed in a simple structure by forming a protrusion protruded upward above a lower paper guide disposed in a boundary between a recording sheet conveying inlet and a recording sheet conveying outlet. CONSTITUTION:A lower paper guide 12 extended from a recording sheet conveying inlet to a recorder, an upper paper guide 11 provided oppositely to the guide 12, an L-shaped paper-guide 10 provided in a boundary between the inlet and a recording sheet conveying outlet, and a protrusion 15 formed on the boundary of the guide 12 are provided. The extension line of the oblique surface of the inlet of the protrusion 15 is formed to arrive at the guide 11 at the recorder, and the extension line of the oblique surface of the protrusion 15 at the recorder is formed to arrive at the outlet of the L-shaped paper-guide 10.
Patent JP-H06309119-A (JP)
Title: Ic card
Inventor: TAKAGI SHINYA
IPC: G06K17/00
Filed: 1993-04-22
Abstract: PURPOSE:To provide an IC card which facilitates the searching of the cause of a fault for a user when it occurs in an IC card system. CONSTITUTION:An address conversion part 21, when receiving a maintenance command for user, calculates the absolute address of a user area 32 from a logical address designated by the command. A data transmission part reads out data of bytes designated by the command from a calculated address, and transmits it to the outside. As the data set as a target, a directory area 34 unreadable by the command generally is included in addition to first and second files 35, 36.
Patent JP-2000295720-A (JP)
Title: Control device of electric automobile
Inventor: HORII YUSUKE
IPC: B60L50/10
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a control device of an electric automobile which can surely prevent that a motor for running overruns by shift down in the course of downward slope running. SOLUTION: When a downward slope whose grade is greater than or equal to a specified value is detected by grade detecting mechanism of an ECU 8, speed change of a speed change gear 3 is forbidden preferentially to shift down requirement (switching command signal from H to L) of a shift switch 11. When a downward slope whose grade is greater than a specified value is detected by the grade detecting mechanism of the ECU 8 and it is detected that a shift lever position is at least a specified speed change step, the ECU 8 outputs a signal regulating the movement of the shift lever, and the movement is regulated in accordance with the regulating signal by a regulating means constituted of a pin, a lock body, etc.
Patent JP-S5721961-A (JP)
Title: Pipe regenerating device
Inventor: TSUCHIKAWA SHIGERU
IPC: B08B9/02
Filed: 1980-07-14
Abstract: PURPOSE: To make cleaning and rust preventive treatment of a pipe at the same time by removing moisture in compressed air used for cleaning and coating of a pipe by passing the air through an insulated tank.  
     CONSTITUTION: Compressed air from an air compressor 1 is led to an insulated tank 2 through a main passage 15 and condensed water is removed. Whirling current of this compressed air is introduced into a pipe 8 to be treated from a primary passage 16. Cleaning agent such as sand is introduced into the pipe 8 from a secondary passage 17 and a cleaning agent passage 18, and dirt and rust in the pipe 8 are cleaned by whirling movement. Next, whirling current of compressed air from the primary passage 16 and coating from the secondary passage 17 and a coating passage 19 are introduced into the pipe 8. Then, drying process is made using compressed air current only from the primary current. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03293503-A (JP)
Title: Photoelectric displacement detecting apparatus
Inventor: SAKATA HIDEO
IPC: G01B11/00
Filed: 1990-04-11
Abstract: PURPOSE:To make small the outer dimension and to minimize measuring errors by providing a main body, a measuring element and a detector, and constituting the main body of first third members. CONSTITUTION:First third members 21 - 23 constituting the main body 20 of a detecting apparatus 10 are integrally molded. Therefore, a single continuous part can be used to effect guiding by a sliding part 24 of an axial part 71 of a measuring element 60, preventing of rotation by a rotation preventing means 80 and mounting of a detector 85 by one end part 32 of the member 23. As a result, if the dimensional accuracy among the members 21 - 23 is improved through the precision process, the position of a scale 77 of the measur ing element 60 and the detector 85 mounted on the main body 20 can be correct ly set. Since the distance between the scale 77 and detector 85 of the detecting apparatus 10 can be maintained to be a predetermined value at all times when the measuring element 60 slides, it is possible to minimize the measuring errors and realize precision measurement. Moreover, since the members 21 - 23 of the main body 20 are arranged on the same axis, the detecting apparatus 10 itself can be made small in diameter.
Patent JP-H02273112-A (JP)
Title: Apparatus for controlling application rate of fertilizing apparatus
Inventor: YAMAZAKI HITOSHI
IPC: A01C15/16
Filed: 1989-04-14
Abstract: PURPOSE:To simplify the operation of the subject apparatus by turning a single control lever to the left or right control position around a lever shaft, thereby enabling the independent control of the delivery amount of each fertilizing roll. CONSTITUTION:The fertilizing apparatus 2 is provided with a pair of right and left fertilizing rolls 1 to deliver fertilizer and with a control lever 4 which enables independent control of the delivery amount of a fertilizing roll 1 by the switching of the control position L and R by shifting the lever from the central neutral position N toward the left or right and turning around a laterally extending lever shaft 3 to the left control position L or right control position R. The delivery rate of each fertilizing roll 1 can be independently controlled with simplified operation by selecting the single control lever 4 to the left or right control position L or R and turning around the lever shaft 3.
Patent JP-S5815748-A (JP)
Inventor: BENJIAMIN ERU ERISON
IPC: B01F23/10
Filed: 1982-06-04
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-H11295525-A (JP)
Title: Production of phase difference film
Inventor: SHIMIZU AKIKO
IPC: G02F1/1335
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To obtain a lightweight phase difference film having an optical axis inclined from the normal direction of the film, having a large area and excellent in mass productivity and uniformity by forming a diagonally vapor-deposited layer comprising an inorg. dielectric on one face of a transparent polymer film by oxygen reactive vapor deposition using a specified metal. SOLUTION: At least one diagonally vapor-deposited layer 1 comprising a specified inorg. dielectric is formed on at least one face of a transparent polymer film 4. The layer 1 has positive refractive index anisotropy and the optical principal axis of the layer 1 is inclined from the normal direction of the film 4 by 20-70 deg.. A thermoplastic polymer film is preferably used as the transparent polymer film 4 from the viewpoint of easy production. A metal contg. >=80 wt.% Ta or Ti is used as a vapor deposition material and a Ta oxide or Ti oxide layer is formed as the layer 1 by reactive vapor deposition by introducing gaseous oxygen during film formation.
Patent JP-H06305329-A (JP)
Title: Method for forming hemming part of automobile body
Inventor: TORII YUTAKA
IPC: C09J5/00
Filed: 1993-04-22
Abstract: PURPOSE:To provide a method for forming a hemming part having excellent corrosion resistance and improved quality of appearance of a seal part and preventing anticorrosive adhesives from being forced out in pressing to keep a press surface of a press die clean. CONSTITUTION:While a high viscosity filler 2 is applied to the acute angle side bent corner part of an armor plate 1 bent previously vertically, the anticorrosive adhesives 3 is applied to the connection part of the armor plate 1 and interior trim plate thereon. Next, the interior trim plate 4 is overlaid on parts applied by the high viscosity filler 2 and anticorrosive adhesives 3 applied to the armor plate 1, and the bent part of the armor plate 1 is pressed inside to pinch the interior trim plate 4 for forming the hemming part. A seal material 5 is applied to the connection border part between the armor plate 1 and interior trim plate 4.
Patent JP-H01267426-A (JP)
Title: Method and apparatus for temperature measurement of molten metal
Inventor: MORIMOTO ETSUO
IPC: B22D11/112
Filed: 1988-04-19
Abstract: PURPOSE:To enable continuous measurement of temperature with a high responsiveness and a high reproducibility, by providing an optical type temperature sensing meter on the base side of dip tubes with a closed tip thereof. CONSTITUTION:Dip tubes, namely, an external tube 9 and an internal tube 10 are mounted concentrically on a cylindrical support metal 2 fixed on a manhole lid 1 with clearances S. A radiation thermometer 6 is provided on the base side of the dip tubes to perform a measurement based on emissivity of the tip of the tubes aiming at the tip thereof. A sealing window 8 is disposed in front of the radiation thermometer 6. The tip of the dip tubes is immersed into a molten steel M and temperature is measured when the tip immersed attains a heat balance.
Patent JP-S61255020-A (JP)
Title: Method for detection of mark in charged beam exposing device
Inventor: OIWA NORIHISA
IPC: H01L21/027
Filed: 1985-05-07
Abstract: PURPOSE:To efficiently use the surface of a sample by a method wherein a beam of light is made to irradiate on the surface of the sample from the oblique direction, the position in Z-direction of the sample is detected by sensing a reflected light, and a positioning mark is detected, thereby enabling to prevent the collapse of pattern by the irradiation of an electron beam. CONSTITUTION:An electron beam is made to irradiate 16 on the surface of a sample through the intermediaries of mirrors 17a and 17b before the patterning is performed using an electron beam, the beam is received and an image is formed 8, the variation of height is detected 19, and the position in Z-direction is detected. Marks 33a and 33b of 5mum-1cm in length and breadth and 1-50mum in depth are provided on the split 32 of the sample 12, a positional measurement 15 is performed by moving a stand 11. The X and Y positions are calculated 13 from the variation of position in Z-direction when a focussed light passes on the mark 33a, and the position of the mark 33b is also calculated. Then, the lower left position of a chip 31 is measured, and subsequently, the lower left position of the other chip is measured, and the positioning of a sample 12 is performed. As the position of the marks is not located by the irradiation of an electron beam, the position of the marks can be measured using the light which is not sensitive to a resist, thereby enabling to effectively use the surface of the sample.
Patent JP-S5429954-A (JP)
Title: Frequency devider circuit
Inventor: TAKAYAMA TOMOTOSHI
IPC: H03K3/72
Filed: 1977-08-10
Abstract: PURPOSE:To simplify the constitution of a frequency divider and lower the cost of it by increasing the number of various frequencies, which can be obtained by dividing the same frequency, by making the frequency dividing of 1/(non integer) possible.
Patent JP-S61255147-A (JP)
Title: Automatic dialing equipment
Inventor: YABATA RYOICHI
IPC: H04M1/274
Filed: 1985-05-07
Abstract: PURPOSE:To obtain the titled equipment calculating a talking charge while using a few data quantity and changing easily the data by storing a talking time per unit charge with the opposite party of a telephone number at every plural stored telephone numbers. CONSTITUTION:A central processing unit 5 is operated by a program registered in a program memory 8 and displays a telephone number, a talking time and a talking charge on a display device 2. In depressing a dial sending key 15 and then a telephone number selection key 12, a telephone number and a unit talking time are inputted to the central processing unit 5 and a registered telephone number is sent from a dial signal sending circuit 3 to a line via a data input/output interface 4. Further, a talking charge is calculated by the talking time and the unit talking time calculated based on a clock signal from a clock circuit 9 and the result is displayed on the display device 2.