baber/WOPTO huggingface dataset:
Patent JP-H06132916-A (JP)
Title: Receiving device
Inventor: MOMIKI JIYUNICHI
IPC: H04N7/167
Filed: 1992-10-15
Abstract: PURPOSE:To provide a receiving device which attains a so-called 'pay per view' system to receive each program for pay with no comprehensive contract. CONSTITUTION:A receiving device includes a tuner part which takes the scrambled signals out of the broadcast radio waves and a decoder part which cancels the scrambled states of the scrambled signals based on the decoding information supplied from the means except the broadcast radio waves. Then the receiving device stores the decoding information via the radio waves, the light or the sound waves. Furthermore the receiving device also can include a recording/ playing part to record the information obtained after the scrambled state is canceled or to record the scrambled information and to cancel this scrambled state in a playing state.
Patent JP-H04149278-A (JP)
Title: Anti-corrosive pigment composition
Inventor: OKUDA MASAAKI
IPC: C09C1/40
Filed: 1990-10-15
Abstract: PURPOSE:To obtain the subject composition excellent in safety, water permeation resistance and corrosion resistance and useful as a coating material, etc., by using an aluminum dihydrogen tripolyphosphate particle having the surface coated with a metal compound in combination with a zinc compound. CONSTITUTION:An objective composition obtained by using an aluminum dihydrogen tripolyphosphate particle having the surface coated with one or more kinds of metal compounds containing a metal selected from Pb, Cr, Zn, Ca, Mg, Ba, Mn, Bi, Co, Sn, Zr, Ti, Sr, Cu, Fe, Li, Al, Ni, Na and K preferably in an amount of 0.1-50wt.% of its metal weight based on aluminum dihydrogen tripolyphosphate in combination with a zinc compound such as zinc oxide preferably in (10/1) to (10/10) weight ratio.
Patent JP-H10107992-A (JP)
Title: Facsimile equipment
Inventor: TAKEDA SHOJI
IPC: H04N1/32
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To attain automatic continuous transmission efficiently by sending an original only to a destination whose destination is recognized even in the case that there is a destination not recognized among a plurality of destinations. SOLUTION: A control section 26 controls the operation of each section and controls especially each section to send a transmission original only when a destination of a destination sheet is recognized in the automatic continuous transmission. Based on information from an identification section 18, the identification section 18 calculates a degree of confirmation of characters identified by the section 18. A read section 10 acts like a read means, the identification section 18 and the control section 26 act like identification sections, a storage section 14 acts like a storage means and a dial section 20, a MODEM section 22 and a control section 26 act like a transmission means. Moreover, a network control section 24 is connected to a public lien R to conduct line control with the public line.
Patent JP-2000105552-A (JP)
Title: Manufacture of screen using plane display panel
Inventor: KIMURA KAZUO
IPC: G09F9/313
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To relatively easily manufacture a display screen using a plane display panel, and surely make a formed display screen plane. SOLUTION: In a display screen manufacturing process, m pieces of plane display panels are fixed on a holder, and a flexible substrate is fixed on electrode pins, which project from the backside of the holder, of the plane display panels to form a unit. After installing a frame in this unit, a part which is formed by folding back a part of the flexible substrate and arranging a connector on it is installed on the surface of the frame to form a submodule. Subsequently, a module is formed by connecting the submodules. A display screen is manufactured by assembling the modules.
Patent JP-H06126203-A (JP)
Title: Pulverizer
Inventor: HASEZAKI KAZUHIRO
IPC: B02C17/16
Filed: 1992-10-15
Abstract: PURPOSE:To obtain thermoelectric conversion semiconductor material of low heat conductivity and high performance. CONSTITUTION:In a pulverizer using a mechanical alloying method where two kinds or more of material powder 8 is forcibly pulverized and mixed to get alloy, a vessel 1 in which the material powder 8 is thrown, a rotating shaft 3 installed in the vessel 1, a rotating impeller II fitted to tit' rotating shaft 3 and pulverizing balls 5 thrown in the vessel 1 and pulverizing balls 5 thrown in the vessel 1 are provided. The material of the vessel ], the rotating shaft 3, the rotating impeller 4 and the pulverizing balls 5 is a ceramic of low thermal conductivity.
Patent JP-H03135037-A (JP)
Title: Charge coupling device
Inventor: ERITSUKU AARU FUOTSUSAMU
IPC: H01L29/762
Filed: 1989-10-26
Abstract: PURPOSE: To reduce dimension in the side direction, direction, obtain a long path for generating the light of a carrier, and improve quantum efficiency, when used for image sensing by demarcating an electrode for constituting the charge-accumulation region of a CCD structure by a trench that is relatively deeply, extending in a semiconductor material. CONSTITUTION: An N-type injection region 100 is provided for injecting a signal charge into a charge-accumulating region 103, the region 100 is set at negative potential further than an N-type layer 64 being biased to a ground potential, and a signal charge is injected into the layer 64. The level of the signal charge is modulated to a level that is optimum for a signal source for a trench demarcation electrode 101 which is adjacent to the region 100. Another trench demarcation electrode 102 which is adjacent to the electrode 101 is biased to a proper negative voltage by a gate signal ϕs, and the region 103 is formed, thus confining the signal charge.  At this time, a separation electrode 104 surrounding the region 100 and the electrodes 101 and 102 is biased to a proper negative potential, and a charge is transferred to the outside from a source 700 when the electrode 102 is biased positively by the gate signal ϕs.
Patent JP-H04152741-A (JP)
Title: Key telephone system
Inventor: AOKI TAKASHI
IPC: H04M11/00
Filed: 1990-10-16
Abstract: PURPOSE:To start talking by the telephone set through the use of an outgoing call from a data terminal equipment by interrupting a data channel for the data terminal equipment when the telephone set in a prescribed relation to the data terminal equipment is hooked off after the data terminal equipment makes a call to a trunk line so as to establish a channel between the telephone set and the trunk line. CONSTITUTION:When a personal computer 5 makes a call and the talking by the key telephone system 3 is started through the use of the call, the personal computer 5 outputs a dial command represented as ATD, a data representing data communication represented by D and a dial data representing an extension number of a MODEM 9. A control section 19 controls a time switch 17 to connect a B2 channel of a DKT interface section 11 and a MODEM interface section 15. After the end of dialing, the key telephone system 3 is hooked off for the talking. The control section 19 sends a MODEM interrupt data to the MODEM interface section 15 and a data terminal interface section 27 in the key telephone system 3 to start the talking between the key telephone system 3 and the trunk line 7.
Patent JP-H08140013-A (JP)
Title: Head mounted liquid crystal display device
Inventor: UCHIYAMA SHOICHI
IPC: G02B27/02
Filed: 1994-11-11
Abstract: PURPOSE: To easily set magnified virtual images at a position with less fatigue and to monitor a VDT operation with less fatigue at the time of the operation by providing a diopter adjustment means for adjusting the formation position of the magnified virtual images and clearly demonstrating the state of the diopter adjustment means and the formation position of the magnified virtual images in correspondence. CONSTITUTION: A diopter adjustment knob 202 is arranged on the side face of a housing case 201 and is connected to a gear 103 by a screw 204. The tip of the diopter adjustment knob 202 is also in contact with a guide 205 provided with a notch 206 and held by friction by elasticity provided in the diopter adjustment knob 202. When the diopter adjustment knob 202 is moved in the direction of an arrow 207 along the guide 205, the gear 103 is rotated, the distance of a liquid crystal display element 101 and a magnification lens 105 is changed and diopter adjustment is performed. A virtual image formation distance 203 corresponding to the distance of the liquid crystal display element 101 and the magnification lens 105 is displayed on the guide 205 and an operator can set the virtual images with the virtual image formation distance most suitable for his/her own VDT operation.
Patent JP-H03139869-A (JP)
Title: Ic package
Inventor: TANAKA YUKI
IPC: H05K3/30
Filed: 1989-10-25
Abstract: PURPOSE:To realize multiterminals of outer leads without increasing disposition density of through holes by alternately leading out lead terminals in pairs which constitute outside rows of a board, and putting the disposition of terminals in three rows. CONSTITUTION:Connection pads 31c, 32c and 33c are provided at regular pitches at the bottom side of a mounting board, and to the common pad 31c is connected a lead 31 which has a fork 31a at the top and hangs down vertically, and to the connection pads 32c and 33c are connected to a pair of L-shaped leads 32 and 33 whose terminals 32b and 32b are separated at a specified interval. Though the interval of the terminals of mutually adjacent leads is the same as the conventional one for ZIP package, since one and two lead terminals are led out alternately concerning the low direction, the number of outer leads becomes one and a half times. The through holes of a printed wiring board 4 where the terminals are inserted are in zigzag disposition of three rows in all, corresponding to these.
Patent JP-H02128000-A (JP)
Title: Counter balancing device for pressing machine
Inventor: SUGAWARA MASAYOSHI
IPC: B30B15/00
Filed: 1988-11-01
Abstract: PURPOSE:To make the structure simple and to save arranging space by using only one cylinder to both of a balance cylinder for slide and a balance cylinder for counter weight. CONSTITUTION:At the time of supplying air pressure into a pressure chamber 25, this air pressure acts upward to the counter weight 10 and also acts upward to the slide 6 through a piston 23, rod 17, lever 13 and rod 15. Therefore, the weight of the counter weight 10 and the weight of the slide 6 are balanced to secure the static balance. In there, the cylinder 22 is used to the balance cylinder for the counter weight 10 and also the balance cylinder for the slide 6 to use this cylinder 22 to two balance cylinders. By this method, simplification and saving of the arranging space caused by decrease of number of the parts can be executed.
Patent JP-H02122699-A (JP)
Title: Manufacture of multilayer printed circuit board
Inventor: ITO MASATOSHI
IPC: H05K3/46
Filed: 1988-11-01
Abstract: PURPOSE:To obtain a multilayer printed circuit board causing no defective insulation by applying insulating resin added with inorganic filler onto the surface of an inner layer board and filling a common clearance and non-common clearance sections therewith then performing thermal pressure molding thereby preventing occurrence of crack in the clearance when a through-hole is formed. CONSTITUTION:A double-sided copper-clad lamination board 2 employing copper foil 1 of required thickness is prepared then a through-hole is drilled thus forming a common clearance section 3. Then a non-common clearance section 4 is formed through photo-etching thus producing an inner layer board 5 which is employed as a source/ground layer. Then insulation resin such as insulation resin 6 mixed with fillers is applied onto the opposite faces of the inner layer board 5 through screen printing so that the common clearance section 3 and the non-clearance section 4 are filled with the insulation resin 6 mixed with fillers, thereafter it is thermally pressurized through a vacuum press thus producing an inner layer board 7. Then the inner layer board 7 is thermally laminated on an outer conductor layer 9 through a prepreg 8 and subjected to boring, through-hole plating and etching thus producing a multilayer printed circuit board 10.
Patent JP-2000103678-A (JP)
Title: Production of sintered aluminum nitride
Inventor: ODA SHINJI
IPC: C04B35/64
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a sintered aluminum nitride having a high coefficient of thermal conductivity and yet its slight variation. SOLUTION: A molding product of mixed powder of aluminum nitride powder and sintering auxiliary powder is burned in the presence of carbon in a nonoxidizing atmosphere at 1,650-2,000 deg.C to give a sintered compact. Then the sintered compact is burned in a noncarbonaceous closed container constituted of a gas impermeable substance substantially in the absence of carbon in a nonoxidizing atmosphere at 1,650-2,000 deg.C.
Patent JP-H07145303-A (JP)
Title: Polyester resin composition
Inventor: KOMADA MEGUMI
IPC: C08L67/00
Filed: 1993-11-08
Abstract: PURPOSE:To obtain a polyester resin composition excellent in moldability and capable of forming a molded material with improved weld strength and surface appearance. CONSTITUTION:This polyester resin composition comprises (A) 100 pts.wt. of a saturated polyester, (B) 1-25 pts.wt. of a bisphenol epoxy resin with an epoxy equivalent of 1,000 or less, (C) an olefinic resin and/or (D) a modified olefinic resin obtained by grafting 0.01-20 pts.wt. of an alpha,beta-unsaturated carboxylate monomer with a hydroxyl group and 0.01-50 pts.wt. of an aromatic vinyl compound onto 100 pts.wt. of an olefinic resin, (E) 0.1-3 pts.wt. of a phosphite and (F) 5-150 pts.wt. of glass fiber. In this composition, the total amount of components (C) and (D) is 5-50 pts.wt. and the weight ratio of component (C) to component (D) is 0/100 to 95/5.
Patent JP-2000113164-A (JP)
Title: Object detecting device using difference image
Inventor: YUHARA HIROMITSU
IPC: G06T7/20
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To detect an object part having movements from an image signal obtained by an image pickup device by forming the difference image between first and second edge images extracted from the image signals picked up with time difference about the same subject. SOLUTION: A time difference image forming part 4 takes the difference between an edge image obtained this time and the previously obtained edge image. The difference image obtained from the two images is formed by taking the difference between of respective corresponding pixel values about the two images. Equal pixels about the two images are erased through this processing. Then, edge images of parts having no movements about a subject are erased and the edges of only parts having movements appear as a difference image. A binarizing part divides a pixel that is brighter than prescribed threshold to a white pixel and a pixel that is darker than prescribed threshold to a black pixel and performs binarization about each pixel of the difference image obtained in this way.
Patent JP-H02127938-A (JP)
Title: Panel positioning device for press machine
Inventor: KANEHARA SHIRO
IPC: B21D43/26
Filed: 1988-11-02
Abstract: PURPOSE:To reduce the manufacturing cost of a panel by providing a fixed gage and a movable gage for positioning the panel, advancing only the movable gage corresponding to the panel to be positioned to a positioning position, and bringing other movable gage to drawback. CONSTITUTION:Plural panels L, R whose shapes are different are brought to press working by using one die. In this case, fixed gages 6, 7, 9, 10 and 11 which abut on the peripheral edge part of the panel L at the time of positioning each panel L, R, and do not interfere with the panel R are provided. Also, movable gages 8, 15 which can move forward and backward are provided in a position in which they abut on each panel L, R and interfere with other panel. In this state, only the movable gage 8 corresponding to the panel L to be positioned is advanced to the positioning position, and the other movable gage 15 is brought to drawback. In such a way, the manufacturing cost of the panel can be reduced.
Patent JP-H02125861-A (JP)
Title: Formation of coating film on surface of material to be treated
Inventor: KAWASHITA YASUSHI
IPC: C23C14/02
Filed: 1988-11-01
Abstract: PURPOSE:To form a coating film having excellent wear resistance and highly resistant to impact and abrasion on the surface of a material to be treated by continuously nitriding, cleaning, ion-plating and nitriding the material surface in the same vacuum vessel. CONSTITUTION:A gaseous mixture of N2 and H2 is introduced at 10<-2>-10<-1>Torr into the vacuum vessel 1 provided with a vacuum pump 2 from a gaseous reactant system 3. A material 14 to be treated is then heated to 450-550 deg.C by a heater 16, and a negative voltage of 300-1000V is applied to nitride the surface of the material 14. Gaseous Ar is then introduced to clean the surface by ion bombardment. The metal 5 such as the group IVa Ti and Si, and the group Va Ta and V is vaporized by an electron beam 7. The vaporized metal particles are ionized by a thermoelectron radiating electrode 8 and an ionization electrode 11, and the ions are allowed to collide with the material 14 which is thereby ion-plated. One or more kinds of gases among N2, CmHn, and O2 are then introduced, and the coating film of the nitride, carbide, carbonitride, carbonitride oxide, oxide, etc., of the vaporized metal is formed on the material 14 in one or multiple layers.
Patent JP-2000114914-A (JP)
Title: Thin strip-shaped piezo-resonator used for frequency filter
Inventor: FUJII YASUDAI
IPC: H03H9/17
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To make Δf large in a strip-like piezo-resonator used for a frequency filter used for a serial resonator or a parallel resonator. SOLUTION: Electrodes 3 and 4 are formed on the entire surface of one face of a piezoelectric ceramic board 2, an electrode is partically formed on the other face except part 5, 5 which are located at both side parts and do not have the electrode, a part having the electrode on the other face is made to an active part X and a part where the electrode does not exist are made to inactive parts Y and polarization is also performed over the entire surface in the thickness direction. In this case, the area ratio of the active part to the total area is preferably 58.2 to 86.9% in what is used as a serial resonator.
Patent JP-S62135629-A (JP)
Title: Throttle valve control device for engine
Inventor: OKUNO ITARU
IPC: F02D45/00
Filed: 1985-12-10
Abstract: PURPOSE:To prevent a throttle valve from being unnecessarily opened upon switching on a power source, by setting a reference opening angle of the throttle valve at an opening position larger than an indefinite initial opening range of the throttle valve to be specified according to an output from a position detecting switch for detecting a predetermined position of the throttle valve. CONSTITUTION:A stepping motor 6 is controlled to be driven by an ECU 19 according to an output from an acceleration sensor 13 for detecting a depression amount of an accelerator pedal 10 to thereby control an opening angle of a throttle valve 7. At starting of the control operation, a power source of the motor 6 is once turned off, and the throttle valve 7 is returned to its full closed position by a return spring 17. Then, the power source of the motor 6 is turned on to operate the motor 6 by one step in a valve opening direction after a predetermined time is elapsed. At this time, an output from an idle contact (position detecting switch) 5a of a throttle sensor 5 is read. Until the idle contact 5a reaches off, the motor 6 is operated by each one step, and a throttle angle at the off-position of the idle contact 5a is set as an initial value.
Patent JP-H0785300-A (JP)
Title: Graphic plotting device
Inventor: TANAKA TSUTOMU
IPC: G06F3/048
Filed: 1993-09-13
Abstract: PURPOSE:To provide a graphic plotting device capable of quickly executing the inquiry of a graphical position and the change of a graphic by simple key operation. CONSTITUTION:Four graphical patterns having respectively different fixed points based upon positional relation between a start point and an end point are previously set up in a graphic pattern judging part 20 and a graphical pattern is judged based upon the positional information between the start and end points obtained from a cursor control part 1. A graphic plotting position is calculated from graphic sort data obtained from a soft key input control part 13 and the positional information and a graphic plotting control part 16 plots a graphic based upon data obtained by the calculation and graphical data such as graphic sort data and displays the plotted graphic on a display device. Respective control parts are controlled by an overall control part 19.
Patent JP-H01123032-A (JP)
Title: Method for finish-annealing grain-oriented silicon steel sheet
Inventor: MIZUGUCHI MASAYOSHI
IPC: C21D8/12
Filed: 1987-11-06
Abstract: PURPOSE:To prevent the occurrence of lateral strain in the lower part of a coil of a grain-oriented silicon steel sheet when the coil is finish-annealed by interposing silica sand, etc., between the coil and a coil holder in the form of a layer of a specified thickness and carrying out finish annealing. CONSTITUTION:A coil 1 of a grain-oriented silicon steel sheet is coated with MgO, put on a coil holder 5 in an inner cover 4 with the coiling shaft upright and finish-annealed by heating from the outside of the cover 4. At this time, one or more 7 among silica sand, zircon sand and ceramic powder are interposed between the coil 1 and the coil holder 5 in the form of a layer 8 of 10-50mm thickness and finish annealing is carried out. The occurrence of lateral strain in the coil 1 is remarkably suppressed to increase the yield and commodity value.
Patent JP-H05119794-A (JP)
Title: Sound collection device
Inventor: MATSUMOTO MICHIO
IPC: G10L21/0208
Filed: 1991-10-25
Abstract: PURPOSE:To eliminate the influence of wind noise which is a uncorrelative noise and to effectively remove correlative noise such as a vibration noise and a proximity noise by updating characteristics of an adaptive noise removal part according to the decision result of a soundless section decision part and the decision result of a correlation decision part. CONSTITUTION:The soundless section decision part 3 finds the relative time mean value of the output power of a reference microphone 2 to the output power of a main microphone 1 and decides a time section wherein the found value exceeds a previously set threshold value as a soundless section wherein only a noise present when the found value exceeds the threshold value. The correlation decision part 4 decides correlation according to the coefficient of correlation between the outputs of the main microphone 1 and reference microphone 2. Then only when the decision result of the soundless section decision part 3 indicates the soundless section and the decision result of the correlation decision part 4 indicates the correlation, a coefficient arithmetic part 7 updates the coefficient of an adaptive filter 6 so that the mean value of the square of the difference between the output of the main microphone 1 and the output of the reference microphone 2 becomes minimum.