baber/WOPTO huggingface dataset:
Patent JP-S6041369-A (JP)
Title: Pacsimile equipment
Inventor: OGAWA MUTSUO
IPC: H04N1/393
Filed: 1984-05-17
Abstract: PURPOSE:To use efficiently a recording paper by thinning and recording picture information, which is outputted from a picture information output device such as a reader or the like, with a picture information thinning device to obtain a reduction monitor copy. CONSTITUTION:A reader 1 performs main scanning and sub-scanning of an original to output picture information successively, and a transmission controller 3 encodes picture information outputted from the reader 1 to transmit compressed data onto a line and decodes received data to output picture information expanded to the original state to a recorder 2. A picture information thinning device 4 is provided for the purpose of transmitting picture information from the controller 3 to the recorder 2 as it is and transmitting the picture information output from the reader 1 to the recorder 2 after thinning it as prescribed intervals. This device 4 is provided with FF circuits F1 and F2 which thin main and sub-scanning clocks at prescribed intervals, and picture information outputted from the device 4 is recorded by the recorder 2 at a transmission time to obtain a reduction monitor copy.
Patent JP-S5222744-A (JP)
Title: Input voltage selecting circuit
Inventor: MIYAMOTO TAKASHI
IPC: G05F5/00
Filed: 1975-08-13
Abstract: PURPOSE: A simplified selection for the input voltage of 100V and 200V. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62253416-A (JP)
Title: Continuous molding equipment for synthetic-resin molded sheet member
Inventor: KOBAYASHI MASANORI
IPC: B29L7/00
Filed: 1986-04-26
Abstract: PURPOSE:To mold a large number of sheets of filmy synthetic-resin molded sheet members continuously and automatically, by a method wherein a plate is mounted on a heating equipment and a synthetic-resin molded sheet is manufactured by passing automatically through powdery material adhering equipment, cooling equipment and peeling equipment after that. CONSTITUTION:A plate 11 is moved to a powdery material adhering equipment 2 by being held by a running robot 5 after the lapse of a fixed period of time by heating the same up to a necessary temperature by setting up the same on a predetermined position above a heater 12 and setting up the same on a predetermined position by a positioning equipment 13. When the plate 11 is moved to the powdery material adhering equipment 2, a fixed quantity of the powdery material of synthetic resin such as vinyl chloride is dropped on the plate 11 through a shieve 22. The plate 11 is returned to a heating equipment 1 again by adhering the powdery material to the plate 11 and the powdery material is made into a sheet by heating. The plate 11 is cooled indirectly by circulating cooling water within a cooling table 54. A thin piece 29 is raised up to the plate 11 by standing-up equipment 61 and a synthetic resin sheet 62 is made to peel off from the plate 11 by holding and turning the thin piece 29 by a chuck robot 63, in peeling equipment 4.
Patent JP-S58346-A (JP)
Title: Method and device for manufacturing anchor for concrete
Inventor: OGAWA SUEAKI
IPC: E02B17/00
Filed: 1981-06-24
Abstract: PURPOSE:To form grooves easily in a short time, to part a cylindrical body with a wedge, and to manufacture an achor for concrete which provides stable binding strength, by pressing the cylindrical body between a punch and a die, and allowing facing knife-edges to bite simultaneously. CONSTITUTION:A cylindrical body 8 is inserted into a guide hole 36 and then presed in a forming hole 37 with a punch 40. Two knife-edges 41 and 42 bite simultaneously from the tip surface into the cylindrical body 8 to form grooves 9 and 10. The stroke length of the punch 40 and the tip position of a returning member 39 are adjusted to set the length of the grooves 9 and 10. Then, the punch 40 is drawn out and the returning member 39 is moved forth to press the cylindrical body 8 backtoward the entrance of the guide hole 36. The diameters of the guide hole 36 and forming hole 37 are equal to the external and internal diameters of the cylindrical body 8, which is fitted in their gap without any clearance; and a punch 33 is aligned to form the grooves 9 and 10 with accurate depth.
Patent JP-H04305678-A (JP)
Title: Fixing device
Inventor: NARUSE HARUO
IPC: G03G15/20
Filed: 1991-04-02
Abstract: PURPOSE:To improve fixing ability while efficiently utilizing limited electrical power and to reduce waiting time. CONSTITUTION:A fixing device of an image forming device is provided with a fixing roll 101 and a pressurizing roll to fix a powder image to a supporting body, a first heating means installed inside the fixing roll, and a cylindrical layer-like second heating means in facial contact with at least a surface of one end part of the fixing roll. As the first heating means, halogen heater 102 can be utilized. As the second heating means, a cylindrical shaped heater with electrodes installed on both sides of a heating body or the periphery of nichrome wire covered by a spirally wound silicon tube 303 and made the cylindrical layer state, etc., can be utilized.
Patent JP-S61256640-A (JP)
Title: Plasma chemical vapor deposition apparatus
Inventor: ONISHI YOICHI
IPC: C23C16/50
Filed: 1985-05-09
Abstract: PURPOSE:To reduce defects in a plasma CVD film on a specimen and improve the quality by a method wherein a negative DC voltage is applied to an electrode and the voltage is so controlled as to generate a sputtering phenomenon on the electrode surface in order to remove deposited substances adhering to the electrode surface. CONSTITUTION:The internal pressure of a vacuum container 101 is reduced to not higher than 30mTorr by a vacuum pump 108. Then gaseous compounds, i.e. monosilane, ammonium and nitrogen, which contain constituents of thin film, are introduced through a gas flow control apparatus 112 from a gas inlet 111 with flows of 10SCCM, 32SCCM and 80SCCM respectively onto the surface of a specimen 102 and the internal pressure control unit 110. The specimen 102 is heated and maintained at the temperature of 350 deg.C by a specimen table 103. Then a negative DC voltage of -300V is applied to the electrode 106 and, under this condition, further a high-frequency power of 0.33W/cm<2> with a frequency of 50KHz is supplied in order to generate a low-temperature plasma. With the process described above, a silicon nitride film is formed on the surface of the specimen 102.
Patent JP-S59222328-A (JP)
Inventor: ITANO YASUO
IPC: D06N7/00
Filed: 1983-06-02
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-S5433400-A (JP)
Title: Underwater moving body
Inventor: MORIUCHI HIDEKI
IPC: F42B19/42
Filed: 1977-08-17
Abstract: PURPOSE:To rapidly buoy up and recover a testing torpedo after using it, by automatically cutting off a band 13 and remove weights from the torpedo after using it.
Patent JP-H02280913-A (JP)
Title: Method and device for making two outside finned tube
Inventor: AKIYAMA MASAYOSHI
IPC: B21C37/20
Filed: 1989-04-18
Abstract: PURPOSE:To efficiently make a finned tube free of excessive inside sinks by rolling down a hollow tube stock with two forming rolls and at the same time rolling down the tube material expanded into this roll flange gap in the direction opposite to the expansion direction. CONSTITUTION:While a plug is held by a mandrel 30 concentrically in a hollow die between hollow rolls 10a, 10b, a necking part 53 of a hollow tube stock 50 is drawn. When the tube stock 50 is rolled between caliber parts 12a, 12b and a plug, the wall thickness of the tube stock 50 is reduced and part of it is expanded into a gap between the flange surfaces 11a, 11b on both sides to make finned parts 52a, 52b. In that case, the finned parts 52a, 52b are rolled down by forming rolls 20a, 20b in the direction opposite to the expansion direction. As a result, the tip part is finished in the rectangular shape. Since an inside sink which may occur is small, it can be extinguished completely by the following work and the finned tube can be improved in quality.
Patent JP-H03296331-A (JP)
Title: Remote controller and its remote controller and holder
Inventor: TAKAGI TAKEKI
IPC: H04B10/00
Filed: 1990-04-13
Abstract: PURPOSE:To realize a remote controller capable of controlling plural kinds of electronic devices altogether by providing plural light emitting elements to send a remote control signal respectively to the plural devices and providing a holder having plural beam reflectors to a position corresponding to the said plural light emitting elements. CONSTITUTION:A remote controller consists of a handy remote controller 100 carried freely and a holder 200 for the handy remote controller. A shaft 236 inserted laterally to a projection 237 provided to the upper part of the holder 200 support reflectors 230-232, an infrared ray beam radiating from a remote control signal radiating section 110 is reflected in a desired direction by the reflectors 230-232 respectively and made incident in a remote control signal detection section of a relevant device. Thus, the controller controls plural devices altogether with key entry by the user or its timer function.
Patent JP-H01270943-A (JP)
Title: Perovskite oxidation catalyst
Inventor: TABATA KENJI
IPC: B01J23/889
Filed: 1988-04-21
Abstract: PURPOSE:To provide a catalyst of high activity by applying a pre-coat of cerium oxides to a honeycomb carrier of inorganic heat-resisting material, and thereafter making the carrier support perovskite multiple oxides, composed of alkaline earth, Co, and Mn at specific ratio. CONSTITUTION:At first 1-15wt.% of cerium oxides are supported by a carrier composed of inorganic heat resisting materials such as alumina, silica, etc. which is formed into a honeycomb-like shape; then, 1-10% of perovskite multiple oxides ECo1-yMnyO3 (where y=0.5-0.9) having a crystal structural formula of ABO3, wherein A-ion is alkaline earth metal E, such as Sr, Mg, etc., and B-ion comprises Co and Mn, is supported by the carrier. The catalyst so obtained shows a stable activity even at high temperature and permits no excessive separation of alkaline earth elements.
Patent JP-S62254115-A (JP)
Title: Light beam scanning device
Inventor: YAMADA KUNIO
IPC: G02B26/10
Filed: 1986-04-28
Abstract: PURPOSE:To form an undistorted image on an exposed surface by preventing the scanning line of each laser beam formed on the exposed surface through the rotation of a polygon mirror from curving. CONSTITUTION:When the optical path of a laser beam is viewed in the scanning direction of the laser beam, respective laser beams 8A-8D are incident on a mirror surface 9E of the polygon mirror 9 at right angles are further incident on an Ftheta lens 10 in parallel to the optical axis 10C of the Ftheta lens 10. Therefore, even when the polygon mirror 9 rotates, the angles of incidence of the respective laser beams 8A-8D to the Ftheta lens 10 which are viewed in the scanning directions of the laser beams are unchanged. Consequently, tracks (scanning lines ) at respective irradiation points do not curve.
Patent JP-S5525466-A (JP)
Title: Flame-retardant hydraulic oil composition
Inventor: IZUMI YOSHIKAZU
IPC: C10N30/02
Filed: 1978-08-14
Abstract: PURPOSE: To prepare novel hydraulic oil composition having excellent flame-retardancy and extremely high viscosity index, by compounding a specific organic phosphate with a specific amount of an aliphatic polyester.  
     CONSTITUTION: A composition composed of (A) an organic phosphate of formula I or II (R 1W3 , R' 1W3  are H, 1W4C alkyl; the sum of the carbon numbers of the substitution alkyl groups in each benzene ring is ≤ 4; R 4  is 4W12C alkyl), pref. triaryl phosphate, and (B) 5W10 wt% of a fatty acid polyester having a molecular weight of 5000W50000 (pref. 10000W30000) and derived from a 3W24C alkane diacid such as succinic acid and a 2W10C alkylene glycol such as ethylene glycol. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60244256-A (JP)
Title: Hollow snack, its preparation and device therefor
Inventor: TAKEMORI TOSHIO
IPC: A21C11/10
Filed: 1984-05-18
Abstract: PURPOSE:The dough of starch is extended, perforated, and two sheets of the perforated paste are piled, punched with a prescribed mold, then baked to give an integrated hollow product in high yield. CONSTITUTION:A starch is steamed to make a dough and the dough is extended by pressing into a paste of a certain width. The paste is perforated with holes of a certain area continuously, then the band is dried, until its water content comes down to 30-40%. The resultant bands of perforated paste 22a and 22b are piled and punched with molds 10, 12, the punched pastes are aged for a certain time to adjust the water content down to 8-13% and baked to effect inflation. The resultant inflated snack can have an almost spherical shape and further the products can be made easily by only piling two sheets of paste in high yield.
Patent JP-H11190663-A (JP)
Title: Correcting method for infrared detector real-time sensitivity and infrared image pickup device
Inventor: NAKAGAWA MASAHIRO
IPC: H04N5/33
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To make real-time correction of sensitivity dispersion between infrared detecting elements regarding an infrared detector real-time sensitivity correcting method and an infrared image pickup device. SOLUTION: This correcting method for infrared detector real-time sensitivity comprises an infrared detector 3 taking in infrared rays from a target through optical systems 1, 2; reference heat sources 10, 11; a sensitivity correcting circuit 6a comprising a DSP 21, a RAM 23, and the like; a monitor 8; and a sensitivity correction sequence controller 13.  High temperature data and ordinary temperature data of average value of detected output signals obtained by leading infrared rays from the reference heat sources 10, 11 of high temperature and ordinary temperature, into the infrared detector 3 according to a plurality of scanning lines are determined in an invalid scanning period excluding an effective scanning period, and a sensitivity correction factor is determined on the basis of the high temperature data and ordinary temperature data to perform sensitivity correcting processing of the detected output signals by detecting infrared rays from the target in the effective scanning period.
Patent JP-H05276476-A (JP)
Title: Video signal processing method
IPC: H04N21/4627
Filed: 1992-03-25
Abstract: PURPOSE:To enable reproducing and editing only by the copyright owner and the allowed person and to practically protect the copyright even at terminal equipments as well. CONSTITUTION:Scramble signals are added to video signals which are generated by a video signal generator 11 of a video signal generating means 1, by a scrambler 12 and recorded in a video tape 2. In the case of reproducing contents in this video tape 2 at a video signal reproducing means 3, a descrambler 31 performs a processing to decode the scramble signals and afterwards, the video signals are reproduced by a video signal reproducing device 32. Then, a copy inhibit signal is added to the reproduced video signals by a copy inhibit signal adding device 33, and those signals are outputted. Thus, the information can be always reproduced by a user having the reproducing device provided with the descramble function owned by the user allowed the copy, and these regenerative video signals can be inhibited from being further copied.
Patent JP-H11298802-A (JP)
Title: Ccd camera
Inventor: KADOSAWA FUMIO
IPC: H04N5/359
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To obtain the CCD camera that outputs an accurate value even when light of a high intensity is made incident onto pixels of CCD elements or electric charges are stored in the pixels for a long time. SOLUTION: The CCD camera is provided with CCD elements, an amplifier circuit, a signal processing circuit and a dark state output compensation circuit, and the dark state output compensation circuit is provided with a 1st sample holding circuit 4, a 2nd sample-and-hold circuit 5, a comparator 8, a switch 9 and a differential amplifier 6. The 1st sample holding circuit 4 outputs an output voltage of black level reference pixels as a black level reference voltage A to the comparator 8 and the switch 9, and the 2nd sample holding circuit 5 outputs an output voltage of at least valid pixels to the differential amplifier 6.  The comparator 8 compares the black level reference voltage A with a reference voltage B and controls the switch 9 so that the switch 9 selects a reference voltage C when the black level reference voltage A exceeds the reference voltage B or the switch 9 selects the black level reference voltage A when the black level reference voltage A is lower than the reference voltage B and the switch 9 outputs the selected voltage to the differential amplifier 6. The differential amplifier 6 outputs a signal component based on the difference between the voltage selected by the switch 9 and an output voltage of the 2nd sample-and-hold circuit 5.
Patent JP-S59223474-A (JP)
Title: Heat fixing device
Inventor: MIYAKE NOBUYUKI
IPC: G03G15/20
Filed: 1983-06-03
Abstract: PURPOSE:To speed up the responsiveness of a safety device and to prevent the generation of damage due to a high temperature by detecting an abnormal heating part of a fixing device and bringing the safety device close to a heat source of the heating part in accordance with the detection. CONSTITUTION:When the surface temperature of a fixing roller 1 is kept at a normal heating temperature, the safety device 3 is held at a fixed distance from the roller 1. If abnormal heat is generated and the surface of the roller 1 exceeds the normal set temperature and reaches a temperature set up at the shape memory alloy of a holding member 5, the holding member 5 detects the temperature and is deformed to bring the safety device 3 such as a temperature fuse close to the heat source 4 and contacted with the roller 1 to actuate the safety device by prompt heat conduction. In addition to the shape memory alloy, a bimetal can be also used.
Patent JP-S5223343-A (JP)
Title: Color photographic light sensitive material
Inventor: HARA HIROSHI
IPC: G03C7/26
Filed: 1975-08-15
Abstract: PURPOSE: To improve the yield of dye formation of a pyrazolone coupler and the stability to pH change of a color developing solution. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5324588-A (JP)
Title: Self-welding wire
Inventor: YAMASHITA FUMITOSHI
IPC: H01B3/30
Filed: 1976-08-18
Abstract: PURPOSE: To provide a welded layer with fluidity at a low temperature, high cohesinvess at a high temperature, and with excellency of heat resistance and affinity with the foundation and the like, by applying a specific composite, including imide union and enhancing a bridging density after welding, as a resin for selfwelding layer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08335465-A (JP)
Title: Nonaqueous electrolytic battery
Inventor: FUJITA SHIGERU
IPC: H01M10/0568
Filed: 1996-03-27
Abstract: PURPOSE: To enhance the storage stability and cycle characteristic of a battery by using an electrolyte with high conductivity, high thermal stability, and high oxidation stability. CONSTITUTION: LiC(R<1> SO2 )(R<2> SO2 )(R<3> SO2 ) represented by LiC(CF3 SO2 )3 , LiN(R<4> SO2 )(R<5> SO2 ) represented by LiN(CF3 SO2 )2 , or LiR<6> SO3 represented by LiCF3 SO3  wherein R<1> , R<2> , R<3> , R<4> , R<5> , and R<6> independently show Cn X2n+1 (n is 1-8, X is a hydrogen atom or a halogen atom.)} and LiPF6 , LiBF4 , LiClO4 , or LiAsF6 are jointly used as the electrolyte of a nonaqueous electrolyte. The cycle characteristic and storage stability of a battery are enhanced.
Patent JP-H03297111-A (JP)
Title: Binding method of iron-core leg
Inventor: YOSHIDA GENROKU
IPC: H01F41/02
Filed: 1990-04-17
Abstract: PURPOSE:To prevent iron sheets from being shifted when an iron-core leg in which a coil- mounting main leg has been separated in the center in the extraction-sheet width direction is bound by a method wherein, in a state that an iron core has been clamped by a clamping wire by using a clamping jig, it is fastened and fixed by using a binding tape. CONSTITUTION:An iron-core leg 4 is formed by using several kinds of iron sheets whose sheet-width size is different and by piling them up in a step shape in such a way that their separation face is vertical and that the cross section of their opposite sides is nearly semicircular. A backplate insulator 3 and a backplate 2 are put to the upper part and the lower part. Iron-core clamping wires 7 are arranged at prescribed pitch intervals in the length direction of the leg 4; clamping jigs 6 which are made of, e.g. wood or the like and which are nearly symmetric with respect to the semicircular cross section of the leg 4 are put to the separation face in their positions. In a state that the clamping force per area of an iron core has been controlled accurately by using the wires 7, binding tapes 5 are wound on prescribed positions adjacent to the wires 7 in the required number of turns and the leg 4 is fastened and fixed. Thereby, the tension exerted on the wires 7 acts on the iron core 1 and the jig 6 nearly along a circle, and forces acting in the direction of the separated face are offset mutually. As a result, it is possible to prevent the iron sheets from being shifted.
Patent JP-H10287167-A (JP)
Title: Cup holder for vehicle
Inventor: ABE TETSUYA
IPC: B60N3/10
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a cup holder for a vehicle, which restrains the occurrence of sound when a tray is hit against the side wall of a tray. SOLUTION: In a cup holder for a vehicle, which is equipped with a holder 2 to be movingly held by a retainer fixed to the vehicle, and with a tray 3 to be rotatably mounted to the holder 2, a guide projection 2c is integrally provided for the holder 2, which regulates the movement of the tray in a rotary condition toward the direction of a rotary shaft.
Patent JP-H04307806-A (JP)
Title: Receiver
Inventor: SHIODA SHINICHI
IPC: H04B1/16
Filed: 1991-04-04
Abstract: PURPOSE:To allow a receiver utilizing an RDS data to quickly and surely select a broadcast station with best listening sense by selecting a broadcast station with a frequency successful in a check based on prescribed priority according to a data based on an AF list. CONSTITUTION:An antenna tuning circuit 2 extracts an FM broadcast signal Sr whose object frequency is fr and a mixer circuit 4 receives a local transmitting signal So from a VCO 11 and converts into a intermediate frequency signal Si and an audio signal Sa and a modulated signal Sm modulated into an RDS data are extracted by an amplifier 5 and a demodulation circuit 6. The signal Sa is outputted to a speaker 9 via an LPF 7 and an amplifier 8. The signal Sm is given to a demodulation circuit 25 and a decoder circuit 26, from which a data Sd is inputted to a port 42. A CPU 31 sorts data representing coincident broadcast stations in the order of the reception of the broadcast wave when the PI code of the Sd is coincident with a PI code at reception. The broadcast station registered in keys K1-K10 by the operation of the channel selection keys K1-K10 are selected.
Patent JP-2000292774-A (JP)
Title: Method for driving liquid crystal device
Inventor: NOGUCHI KOJI
IPC: G02F1/141
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To prevent image quality from deteriorating associated with an after image and decrease in contrast. SOLUTION: A relation between a write voltage VD to be applied to liquid crystal 2 and a reset voltage VR is made to VR=-(VD+ΔV), and a value of ΔV is made to be constant irrespective of the values of VR and VD, and also irrespective of the kinds of pixels. Therefore, when an image is changed over after a long time display of a same image, ΔV is uniformly influential on each pixel and is nor influential as an after image, and image quality is not deteriorated. Moreover, even if the write voltage VD is small, the reset voltage VR is compensated by ΔV at least, a problem of decrease in contrast is also eliminated.