baber/WOPTO huggingface dataset:
Patent JP-S61249771-A (JP)
Title: Dot matrix printer
Inventor: TANIGUCHI MANABU
IPC: B41J2/505
Filed: 1985-04-27
Abstract: PURPOSE:To perform high quality printing by enabling medium dot printing without lowering a paper feed speed, in a dot matrix printer, by performing the feed of paper over a length specific times a dot pitch to perform medium dot printing. CONSTITUTION:When first half printing operation is finished, a printing drive part 8 is stopped and a latter half printing pattern is read from an image buffer 5 to issue an order to a paper feed control part 7. By this method, the feed operation of a length 3/2 the pitch of dot pins, that is, 1/120'' is performed. When the sign of the feed completion of the paper comes from the paper feed control part 7, the latter half printing pattern is sent to the printing drive part 8 to drive the same to perform printing. When the latter half printing operation was stopped, the printing drive part is stopped. By the above mentioned operation, medium dot printing is enabled. Further, the feed accuracy of the paper may be 1/120'' and is as high as 3 times as compared with the accuracy of 1/360'' of a conventional half pitch feed system and a paper feed speed is also increased.
Patent JP-S62249484-A (JP)
Title: Bipolar transistor
Inventor: HIRAISHI ATSUSHI
IPC: H01L29/72
Filed: 1986-04-23
Abstract: PURPOSE:To obtain a sufficient junction dielectric strength, reduce the width of a semiconductor base layer and facilitate connecting between the base layer and a base metal electrode electrically with low resistance by a method wherein a high concentration buried layer of the other conductivity type which is contacted with the bottom of the base layer and a high concentration pulling-up layer of the other conductivity type which is formed for pulling up the potential of the buried layer are provided and the electrical continuity between the semiconductor base layer and the base metal electrode is provided by the buried layer and the pulling-up layer. CONSTITUTION:An emitter layer 111 and a base layer 107 are formed in a self-aligning manner by ion implantation or ion diffusion through the same drilled hole 105. The bottom of the base layer 107 and a buried type external base layer 104 are connected and pulled up to a metal electrode through a base pulling-up layer 109. The buried type external base layer 104 is extended from thr bottom part of the base layer 107 to the region other than the intrinsic operation region 140 of a bipolar transistor and is connected to the base electrode. Therefore, a structure wherein a low concentration layer 102 is provided between the base layer 107 or the external base layer 104 and a high concentration collector layer 108 can be relatively easily realized.
Patent JP-H01263708-A (JP)
Title: Electronic memory processor
Inventor: ITO TOSHIHITO
IPC: G06F1/00
Filed: 1988-04-14
Abstract: PURPOSE:To surely hold the memory information of a memory even at the time of changing a main battery by providing a sliding switch to forcibly impress the approximately same voltage as the sub-battery to the R/W terminal of the memory at the time of turn-on when the battery is changed. CONSTITUTION:First, when a sliding switch 8 is turned on before a main battery 3 is get out, the approximately same voltage as the voltage of a sub-battery 4 is applied to the R/W terminal of a memory 2 and the memory 2 is held forcibly at the reading condition. In this condition, the main battery 3 is get out and the main battery is changed. At this time, even when the main battery 3 is removed, the memory information of the memory 2 is held by the sub- battery 4, the current of the sub-battery 4 does not flow to a processor 1 by the function of a diode 5, functions only to the memory 2, and therefore, even when the capacitor, etc., are substituted as the sub-battery 4, the information can be held for a long time.
Patent JP-H04323624-A (JP)
Title: Active matrix display device
Inventor: TAMURA TOMOKA
IPC: H01L27/12
Filed: 1991-04-23
Abstract: PURPOSE:To prevent the generation of disclination without narrowing an effective display part and to improve the display quality. CONSTITUTION:This device is constituted by providing a recessed part 47a narrowed in electrode width in the peripheral part of a picture element electrode 47 corresponding to the position where the reverse tilt generated in a liquid crystal layer is generated by a signal electrode line 46 and providing a projecting part 46c widened in electrode width on the signal electrode line 46 in the state of inserting this part into the recessed part. The strain direction g3 of electric lines of force is directed from above to below and in an arrow direction in the right side part C of the recessed parts 47a. The projection vector is thus made in nearly the same direction as the tilt direction of liquid crystal molecules f directing from below to above. The point where the reverse tilt hardly arises is, therefore, obtd. This point is parted to two points and the disclination is generated by the presence of the right side part C where the reverse tilt hardly arises. The disclination is reduced as a whole and, i.e., is made into the suppressed state.
Patent JP-H03291951-A (JP)
Title: Bonding alignment apparatus and flexible wiring board
Inventor: HOSOYA MASAKAZE
IPC: H01L21/60
Filed: 1990-04-09
Abstract: PURPOSE:To obtain a Iow-cost alignment apparatus which can be applied to a small-sized flexible wiring board and which is constituted independently of a bonding apparatus by providing the following: an upper-part stage; respectively specific micromanipulators; a lower-part stage; and a lower-part stage movable mechanism. CONSTITUTION:The following are provided: an upper-part stage 11; at least two micromanipulators 12, 13 installed on it; a lower-part stage 14 which holds a case 5 and the like on the surface; and a lower-part stage movable part 15 which moves the lower-part stage 14 inside a plane parallel to its surface and which is turned around a vertical axis on its surface. Said micromanipulators 12, 13 include the following: pins 12a, 13a which are extended toward the upper- part of the lower-part stage 14 from micromanipulator main bodies and which hold and fix a flexible wiring board 1; and a movable mechanism which moves the pins inside a plane parallel to the surface of the lower-part stage 14 and in a direction perpendicular to the plane and which can fine adjust tip positions of the pins 12a, 13a so as to match the size and the shape of the flexible wiring board 1.
Patent JP-S6257702-A (JP)
Inventor: GARII BERUSHIYUTAIN
IPC: B21B13/00
Filed: 1986-04-23
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-S61251348-A (JP)
Title: Switching mechanism for telephone set
Inventor: FUKUOKA AKIRA
IPC: H04M1/60
Filed: 1985-04-30
Abstract: PURPOSE:To reduce number of components and provide compact sizes for a telephone set having a speakerphone function by installing a switch mechanism beneath the speaker button to be interlocked with the handset electrically. CONSTITUTION:Pressing the speaker button 5 causes a lever to press a movable contact 12 to be contact to a speakerphone contact 10, entering into operating condition of the speaker. A protrusion 17 is latched to the lower latching part of a switch 20 to keep the lever 16 pressed. When response voice from the speaker because of answering of the other party and the handset is lifted up, a hook switch is turned on to connect it to the line. Since an electromagnetic coil 14 is operated simultaneously to attract a magnet piece 25 to vibrate the switch 20 to the specified direction, the lever 16 and the speaker button 5 are pushed up to their original positions by the elasticity of the movable contact spring 13 to block the line at the speakerphone side.
Patent JP-S61251343-A (JP)
Title: Address management system in local area network
Inventor: HIYOUDOU YOSHIMOCHI
IPC: G06F13/00
Filed: 1985-04-30
Abstract: PURPOSE:To permit simple and correct address management by connecting an address table and an address surver in which an address management division locates to inform each work station of modification information from the address surver as an automatic notification or an answer for an enquiry. CONSTITUTION:The address table 13 and the address surver (a) having the address management division 14 are connected to the network to check errors such as double registration through the management division 14 while modifying the contents of the table 13. This modification information is noticed to a station (b) according to the automatic notification from the surver (a) or the enquiry from the address management division 4 of each work station (b). The table 3 is updated through the management division 4 for each station (b), allowing simple and correct address management of the local area network.
Patent JP-H09277067-A (JP)
Title: Method for polishing of electrode ring of welding machine
Inventor: FUJII KOJI
IPC: B23K11/30
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To polish an electrode ring of a welding machine to a complete round shape with a simple device by bringing a cutting tool for polishing into contact with the outer peripheral surface of the electrode ring and rotating the cutting tool for polishing while sliding the cutting tool with the outer peripheral surface of the electrode ring. SOLUTION: The electrode ring 1 used for the welding device is so disposed as to rotate freely without providing the shaft 2 of the electrode ring with a driving device. The cutting tool 4 for polishing is brought into contact with the outer peripheral surface 3 of the electrode ring 1 by using a pressing-down device, such as air cylinder. While the cutting tool 4 for polishing is kept slid with the outer peripheral surface 3 of the electrode ring 1, the cutting tool is rotated. The rotating speed of the cutting tool 4 for polishing is preferably so adjusted by using a driving motor 6 as to usually attain about 500 to 5000rpm. The cutting tool 4 for polishing is preferably rotated while a circumferential speed difference is generated between the circumferential speed of the electrode ring 1 and the circumferential speed of the cutting tool 4 for polishing. As a result, the polishing of the electrode ring 1 to the complete round shape is made possible.
Patent JP-H02271773-A (JP)
Title: Data communication equipment
Inventor: HIROSHIMA YOSHIAKI
IPC: H04M11/00
Filed: 1989-04-12
Abstract: PURPOSE:To attain data communication with simple operation via a telephone line by providing a storage means for transmission data by a DTMF signal and a confirming means for a received DTMF signal. CONSTITUTION:The operator depresses a button A with an opposite telephone number registered thereto, a button B confirming a communication enable signal of an opposite party, a button C for a transmission data and a button D confirming an opposite acknowledgement signal or the like in this order among data buttons on a keyboard 4 and depresses finally a start button. The signal corresponding to the buttons A, C in the storage section 7 is sent from a DTMF signal transmission circuit 2 with the control of the CPU 5 to an exchange. The signal from the opposite destination is received by a DTMF signal reception circuit 3, collated with the content corresponding to those of the buttons B, D of the storage section 7 and when they are coincident, the operation is finished. Thus, the data communication equipment of simple operation is attained.
Patent JP-H04305508-A (JP)
Title: Denture stabilizer
Inventor: NINOMIYA HIROSHI
IPC: C08L83/04
Filed: 1991-04-01
Abstract: PURPOSE:To provide a denture stabilizer having high adhesivity to wet surface and excellent retainability to stay on the surface over a long period and giving rather strong pain to the gingiva in the case of hard biting to prevent the application of excessive pressure to the gingiva. CONSTITUTION:The objective denture stabilizer having the above effects such as good taste and smell, comfortable fixed feeling of denture and excellent feeling in use can be produced by compounding (A) a polydiorganosiloxane which takes liquid or gummy state at room temperature and (B) a water-soluble polymer having a molecular weight of about >=20,000 (preferably about 50,000-15,000,000) and an average particle diameter of 0.5-200mum (preferably 2-100mum), e.g. a carboxyvinyl polymer or its water-soluble salt as essential components. The amount of the component A is about 3-95wt.% (especially 10-90wt.%) and that of the component B is about 97-5wt.% (especially about 90-10wt.%) based on the total denture stabilizer. The weight-ratio of A:B is about 1:9 to 9:1, especially about 3:6 to 6:3.
Patent JP-H10244796-A (JP)
Title: Writing supplementary piece
Inventor: MATSUDA ISATO
IPC: B43K23/012
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To write strongly and beautifully without applying forces to fingers, reduce straining to fingers and shoulders, and get rid of fatigue feeling by furnishing a palm fitting piece to be fitted in the inside of a holding palm in the middle of writing implements in the longitudinal direction. SOLUTION: This is comprised of a ring 3 being mountable on the middle of a ball-point pen 1 and a palm fitting piece 4 to be connected to the ring 3 and fitted in the inside of a palm for holding the ball-point pen 1. A writing supplemental piece 2 is secured to the ball-point pen 1 in a state of the palm fitting piece 4 directed in the tip end direction of the ball-point pen 1. During the period of holding the ball-point pen 1, the base (first section) inside of an index finger of the palm or periphery thereof comes to the cured surface 7 of the palm fitting piece 4. In addition, the writing supplemental piece 2 is formed of elastic synthetic resin material, thereby relaxing impacts from the palm fitting piece 4 to the palm even in the case where the ball-point pen is hold strongly.
Patent JP-H07289991-A (JP)
Title: Driving apparatus
Inventor: MASE HIROSHI
IPC: H03L7/06
Filed: 1994-04-28
Abstract: PURPOSE:To follow either frequency of resonance or anti-resonance of an oscillator and perform the driving by constituting a driving apparatus wherein a driving signal is FM-modulated and the frequency of the driving center is adjusted based on the change in amplitude of electric current synchronizing to the modulated signal. CONSTITUTION:Amplitude of the electric current energized in an oscillator 1 consisting of a piezoelectric or electrostrictive element is detected by means of an electric current detector 4 and an amplitude detector 5. Whether change in the amplitude of electric current generated by the change in driving frequency caused by FM modulation is the same plase or the reverse phase to the signal of FM modulation is judged by the polarity of output signal in a synchromized detector 6. In addition, the central frequency of an electric voltage controlling oscillator 2 is increased and in accordance with the output signal of the synchronized detector 6. The driving frequency is made thereby to coincide with either a resonance frequency or an anti-resonance frequency of the oscillator 1. Namely, a driving signal is FM-modulated and it is possible to follow any frequency of the oscillator 1 by constituting a driving apparatus adjusting the driving central frequency based on the change in the amplitude of electric current synchromized thereto.
Patent JP-H07279146-A (JP)
Title: Rising and lowering water stop plate for opening and closing of parapet notch part, and river crossing rising and lowering bridge
Inventor: IGARASHI TATSUFUMI
IPC: E02B5/00
Filed: 1994-04-07
Abstract: PURPOSE:To perform a smooth traveling by arranging a water top capable of blocking the notch parts of parapets constructed on both sides of a river in such a manner as to be capable of rising and lowering, and forming the upper end of the water stop into a gentle mountain form. CONSTITUTION:Parapets 2 are constructed on both sides of a river 1, and notch parts 3 are formed in the bridging parts of the parapets 2. A bridge 5 is set between the notch parts 3 so as to cross the river 1. Further, water stops 8 the upper ends of which are formed into a gentle mountain are suspended from both the end lower parts of the bridge 5, and arranged in such a manner that they can be raised and lowered by a hydraulic jack, and block the parapets 2.
Patent JP-H01263388-A (JP)
Title: End stop fixture
Inventor: MIHARA JUNICHI
IPC: E21D11/10
Filed: 1988-04-15
Abstract: PURPOSE:To surely close the gap between timbering and the natural ground by providing a supporting plate on a body which is mountable/removal with respect to the timbering and providing a fixing means for fixing an end stop member to the supporting plate on the end-stop member installing side of the supporting plate. CONSTITUTION:The flange portion 3a of timbering 3 is fitted into the engaging groove 6a of the body 6 of an end stop fixture 5 and a nut 7 is rotated via a handle 7b to hold the flange portion 3a between the nut 7 and the body 6, and the fixtures 5 are provided at a certain interval along the timbering 3. Then, by sliding a rod 9 in a bore 6c, the end of the rod 9 is brought into contact with the natural ground 2 and a stopper 10 is projected to the bore 6c side to fix the rod 9 and the body 6 together. An end stop member 13 is placed between the natural ground 2 and the flange portion 3a and the supporting needles 12a of a supporting plate 12 are stuck into the end stop member 13. Further, concrete mortar 19 is placed and set to construct cover work 17.
Patent JP-S5427775-A (JP)
Title: Production of silicon gate mos transistors
Inventor: ENDOU SHIGEKAZU
IPC: H01L29/423
Filed: 1977-08-03
Abstract: PURPOSE: To make possible stable controlling by forming polycrystalline silicon having an optimum impurity concentration by a sputtering method in a silicon gate MOS transistor which is so designed as to permit precision controlling of threshold voltage. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05287444-A (JP)
Title: Non-aging steel sheet for vessel excellent in neck-in workability
Inventor: HIBINO TAKASHI
IPC: C22C38/00
Filed: 1992-04-13
Abstract: PURPOSE:To produce a non-ageing steel sheet for vessel excellent in neck-in workability by preparing a steel sheet having a specific composition where the content of Nb is specified. CONSTITUTION:A sheet of a steel having a composition consisting of, by weight, 0.0003-0.01% C, <=0.1% Si, 0.5-3.0% Mn, <=0.3% P, <=0.015% S, <=0.007% N, 0.01-0.1% Sol.Al, <=0.01% O, Nb by the amount regulated so that the [effective Nb quantity] represented by equation [effective Nb quantity] =(total Nb quantity)-[(93/14)XN%+(93/32)XS%+(93/16)XO%X1/2] becomes >=(93/120XC% and also the [effective Nb quantity] becomes <=0.10%, and the balance Fe with inevitable impurities is prepared. By this method, the non-aging steel sheet for vessel in which the occurrence of wrinkle in a worked part is prevented at the time of neck-in working can be obtained.
Patent JP-S60236782-A (JP)
Title: Dot matrix printer
Inventor: MIKOJIMA HIROO
IPC: B41J29/00
Filed: 1984-05-10
Abstract: PURPOSE:To reduce the number of signal wires and drive the titled printer at low impedance to thereby reduce noise, by providing a flexible power source cable and an optical fiber cable between a carriage unit and a frame of a serial printer. CONSTITUTION:For example, in a dot matrix type serial printer, the optical fiber cable 4 and the power source cable 5 are provided between the printer frame and the carriage unit 3 which comprises a head part 1 (comprising dot pin driving solenoids), a solenoid driver part 20 and a driver driving signal receiving part 21. A driver-driving signal and power source are sent from the frame side.
Patent JP-H04303996-A (JP)
Title: Ventilating device for vehicle
Inventor: OHASHI KUNIHIKO
IPC: H05K7/20
Filed: 1991-03-30
Abstract: PURPOSE:To nearly surely prevent the invasion of rain water into a controller housing container on a rainy day by preventing the inside of a vehicle from getting chilly at a low-temperature time due to the invasion of the outside air. CONSTITUTION:An intake and exhaust openings 2 and 3 are formed through a housing container 31 housing a controller 32, etc., and a fan which discharges the air contained in the container is fitted to the opening 3. In addition, an exhaust-side and intake-side opening/closing means 10 and 20 which are actuated in an interlocking way with a fan switch which outputs a prescribed control signal at the time of actuating the fan are respectively provided to the openings 3 and 2. A wiper switch which makes the means 20 to make closing operation when a wiper is actuated is provided to the means 20.
Patent JP-2000284555-A (JP)
Title: Image forming device
Inventor: ONUKI TETSUYA
IPC: G03G15/01
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To improve efficiency in a recording operation and also ensure image stability by disposing a detection means, which detects an image, onto a tertiary image carrier (secondary transfer roller) on which an image is secondarily transferred from a secondary image carrier (intermediate transfer belt). SOLUTION: This device comprises image forming parts 40C-40K arranged from the side of an intermediate transfer belt cleaner 105 and along the carrying side for a recording sheet S, and a secondary transfer roller 104 for secondarily transferring toner images on an intermediate transfer belt 103 to the recording sheet S. The images formed on the intermediate transfer belt 103 are secondarily transferred to the recording sheet S in the position of the secondary transfer member. Here, on the periphery of the secondary transfer roller 104, misalignment detectors RS1 and RS2 for the detection of the misalignment of the image transferred to the surface of the roller are disposed in a straight line in the direction of main scanning (direction orthogonal to the direction of carrying).  They detect amounts of displacement of criss-cross register marks of respective colors transferred from the intermediate transfer belt 103 to the vicinity of both axial ends of the surface of the secondary transfer roller 104.
Patent JP-S5619580-A (JP)
Title: Drive unit for selective rotating magnetic field
Inventor: TAKAHASHI TSUNESUKE
IPC: G11C11/14
Filed: 1979-07-23
Abstract: PURPOSE: To remarkably reduce the number of componets per drive coil, by making one line for a pair or row direction common lines connected to the drive coils located in matrix shape.  
     CONSTITUTION: The row direction common lines B 1 , B 2  arranged to one line are respectively connected to the high and low voltage sides of power supply via the switches S 11 , S 21  and S 12 , S 22 . Further, with the selection of these switches and the switches S 31 , S 41 , and S 32 , S 42  connected to the column direction common lines, the coil current of trapezoid shape is driven. When the switches S 11 , S 21  and S 31 , S 41  are selected, trapezoid current flows to only the drive coil L 11  via the selection diodes D 311 , D 411 . Thus, by making one for the row direction common line, the number of diodes can remarkably be reduced. Further, the circuit loss can be reduced by this. 
     COPYRIGHT: (C)1981,JPO&Japio