baber/WOPTO huggingface dataset:
Patent JP-2000206802-A (JP)
Title: Image forming device
Inventor: ITO MASAHIRO
IPC: G03G15/16
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To make separable a transfer material while preventing the separating pawl trace and transfer omission of an image at the time of separating the transfer material during discharging the transfer material and a transfer material carrier by inserting the separating pawl between the transfer material on which the image has been transferred and the transfer material carrier and applying separating bias to a separating discharging means. SOLUTION: Only the AC component of the separating bias (AC+DC) is turned on to a separating discharging unit 0.5 seconds earlier than time S1 when the top end of the transfer material which is on a transfer drum and on which multiple transfer is executed and the black toner image (K) of a last color is transferred reaches a separating part, so that the separating pawl is discharged, and after 0.5 seconds since then, namely when the top end of the transfer material reaches the separating part, the DC component of the separating bias is turned on, so that original separating bias is applied. The separating bias is continued to be applied while the transfer material passes the separating part, and the separating bias is turned off after it passes.
Patent JP-H05192721-A (JP)
Title: Die provided with three-ply structure hanging cam
Inventor: MATSUOKA MITSUO
IPC: B21D43/00
Filed: 1992-01-17
Abstract: PURPOSE:To automatically operate a press without being obstructed by a differential cam in charge and discharge of a work by forming plural positioning grooves on the lower surface of a differential cam and arranging positioning projections fitting to a positioning groove at a lower die facing the positioning groove. CONSTITUTION:When an upper die 1 falls, the differential cam 9 brings its rear surface 27 into contact with the ware plate 28 of a vertical wall 23 of a guide member 24 of a lower die 11 and falls as it slides. Soon, the positioning grooves 10 on the lower surface of the differential cam 9 come in contact with the whole positioning projections 12, the position of the differential cam 9 to the lower die 10 is decided and piercing is carried out by a punch 6. Then, when the upper die 1 rises the energizing force of an elastic body 8 is transmitted from a supporting plate 66 to a slide cam 7, the slide cam 7 moves back and the stopper pin comes in contact with the end part 69 of a stopping groove 68 and the cam 7 stops. The stopper 77 engages with the upper side surface 78 of a supporting plate 72 and the differential cam 9 is hung by the slide cam 7.
Patent JP-S54100667-A (JP)
Title: Formation method of resist pattern
Inventor: YAMASHITA MITSUO
IPC: H05K3/06
Filed: 1978-01-25
Abstract: PURPOSE: To form a resist pattern with the infiltration of chemicals prevented by improving airtightness and resolution, by forming a coating of either copper oxide or copper suboxide on a copper foil surface.  
     CONSTITUTION: A copper foil surface on a printed substrate is mechanically polished and then chemically processed by using copper acetate, Ebonol, Rovlac, etc., before being washed and dried, so that black or brown film 2 of copper oxide or copper suboxide will be formed on copper foil 1. Resist 3 is applied and then exposure, printing and development are done by using mask 4. Since airtightness and resolution are excellent and no chemicals will not infiltrate into the copper foil, a strong and accurate resist pattern can be obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02185251-A (JP)
Title: Massager
Inventor: MABUCHI SEIYA
IPC: A61H7/00
Filed: 1989-01-13
Abstract: PURPOSE:To comfortably massage a skin surface with desired pressing force by composing the subject massager so that plural attachments can be driven by one driving unit, a massaging range can be widened, and the elastic force of an elastic body can be freely varied. CONSTITUTION:The massager is composed so that pressing parts 3-1a to 3-5a fitted to the tip of five attachments 3-1 to 3-5 to be successively driven so as to move back and forth by a driving unit 2 fitted to the internal part of a body housing 1 can slightly protrude from the end face of an attachement spacer 7. Further, massage is executed by successively and repeatedly patting and pressing the skin surface with the pressing parts 3-1a to 3-5a. Since the reciprocating stroke of the attachments 3-1 to 3-5 is uniform, and the massage is executed under a state in which the end face of the attachment spacer 7 is made to contact with the skin surface by pressing, each pressing force for the skin surface by each of the pressing parts 3-1a to 3-5a can be uniform one.
Patent JP-S55100420-A (JP)
Title: Arranging method and device for ball circulation path in ball bush
Inventor: IZAWA MINORU
IPC: F16C29/00
Filed: 1979-01-26
Abstract: PURPOSE: To increase the rated load by arranging the outer tube orbiting face and the ball circulation path of retainer such that the ball circulation path receiving the outer load of ball bush and the ball tunnel receiving the lateral vibration load are located higher than ball exposing hole.  
     CONSTITUTION: When applying on ball bush having six ball circulation path, assuming the side for receiving the outer load of ball bush 1 is in vertical direction while the direction for receiving the lateral vibration load is horizontal, two orbiting faces 2 are formed with angle of 12° against the vertical line, while orbiting face 2 is formed respectively on horizontal line where both ends are curved with curvature larger than the diameter of ball B. A retainer 4 is fitted in the outer tube 1 in which ball inlets 7, ... are provided. Two ball exposing holes 5 are made with angle 12° at the side receiving external load while tunnel section 6 is formed with angle 29°, for example, from said hole 5. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5393781-A (JP)
Title: Semiconductor device
Inventor: SAITOU NOBUAKI
IPC: H01L23/48
Filed: 1977-01-27
Abstract: PURPOSE: To prevent resin carbonization and flaming phenomena when overcurrent flows by fitting soft layers to the internal leads connecting the electrodes provided to a semiconductor element and external leads and integrally resin sealing these. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06316777-A (JP)
Title: Support for disk-like object
Inventor: FURANTSU SUMUNICHIE
IPC: H01L21/00
Filed: 1994-01-26
Abstract: In a holder (100) for a disc-like article, there is provided in the surface (9, 10) facing the disc-like article a nozzle (8), from which gas emerges and holds the disc-like article, by means of the low pressure arising as a result of the Bernoulli principle, against a circular annular projection (108) provided in the surface (10) facing the article. The projection (108) is elastically flexible in the direction of the axis (14) of the holder (100), i.e. perpendicularly to the surface (10) of the holder (100) facing the article, so that the article is held securely on the holder (100) against displacement in a direction parallel to the surface (10) without it being necessary to provide lateral supports such as cams or the like. Since lateral supports can be forgone, these do not also hinder the flowing off of treatment liquid from the edge of the article which is secured on the holder (100). <IMAGE>
Patent JP-S56104487-A (JP)
Title: Solid state color q switch for neodymium laser
Inventor: ENMANJI KIMIE
IPC: H01S3/113
Filed: 1980-01-24
Abstract: PURPOSE:To increase the oscillation lifetime of the neodymium laser by applying plasticizer to polymer to decrease the glass transition temperature thereof and empolying the mixture to which coloring dye is added. CONSTITUTION:The mixture formed by adding the plasticizer to the polymer having high glass transition temperature Tg to lower the Tg and dispersing dithiolate complex coloring dye in denatured polymer is coated on the high Tg polymer  substrate formed of high Tg polymer or sandwiched between the high Tg polymer substrates to thus from the neodymium laser solid state coloring dye Q switch. The added amount of the plasticizer is preferably in the range of 10-70wt% to the polymer.
Patent JP-H06211375-A (JP)
Title: Bank note conveying unit
Inventor: TAKADA KAZUHIKO
IPC: B65H5/02
Filed: 1993-01-20
Abstract: PURPOSE:To provide a bank note conveying unit wherein a cost down can be attained by simplifying a device. CONSTITUTION:A device comprises a casing 1 formed of a frame of almost C-shaped section and a cover plate mounted on an opening side of the frame, bank note guide 2 provided in internal side surfaces of upper/lower part members of the frame and a pair of shafts 3 provided respectively in the vicinity of both ends in the casing 1 to protrude the one ends inserted through the upper or lower part member of the frame. The device comprises the first rotary units 4 fixed in the vicinity of the shaft center, second rotary units 5 fixed to protruded ends of the shafts, belt 6 linked over between the first rotary units and a plurality of retaining rollers 7 provided inside the cover plate so as to come into contact in a condition energized relating to the belt.
Patent JP-S56105533-A (JP)
Title: Memory typewriter and its correcting method
Inventor: YAJIMA TORAO
IPC: B41J5/30
Filed: 1980-01-25
Abstract: PURPOSE:To enable the deletion, addition, etc. of the data in memories to be made easily with no limitations by providing an input memory which stores the input data from a keyboard and a correction-output memory which corrects the input data and outputs the data to an external memory. CONSTITUTION:A working memory consists of a correction-output memory 1 and an input memory 2. The data encoded in a keyboard circuit part 4 are successively stored into the memory 2 from its top address. When the memory 2 gets full, the data inputting is inhibited and the entire content of the memory 2 is moved into the memory 1, after which the inputting of the data is permitted. After the memory 1 is made full, the data are outputted to an external memory 3. A bignning code is beforehand stored in the last address of the memory 1 and an end code in the address next to the last of the memory 2. The deletion of the data is accomplished by carrying the data from the first address up to the end code of the data to be deleted, and the addition of the data is accomplished by carrying the data up to the beginning code before the address to be interrupted with the data by 1 word then storing the data to be added.
Patent JP-H07221820-A (JP)
Title: Telephone system
Inventor: ARAI SHUNJI
IPC: H04M1/00
Filed: 1994-01-27
Abstract: PURPOSE:To make the size of an external handset connector small by pulling up a signal from a reception signal output section with a higher impedance than that of an external handset, applying waveform shaping processing to the signal and giving the resulting signal to a control section. CONSTITUTION:When an external handset is connected to an external handset connector 101, since the resistance of a pull-up resistor 104 is selected higher than the impedance of the external handset, a potential of a signal line 103 is set to a ground level, and a waveform of the line 103 is a waveform in which a signal from a reception circuit is overlapped onto the potential level around the ground level. A low pass filter 105 shapes the waveform and gives the result as an L level signal to a control section while eliminating the signal from the reception circuit. The signal from the reception circuit is given to the external handset without any modification because the resistance of the resistor 104 is sufficiently high. Moreover, the control section judges the connection/disconnection of the external handset based on H/L level information received from the low pass filter 105 to execute various control.
Patent JP-S55100945-A (JP)
Title: Electric contact material
Inventor: SHINTA SANKICHI
IPC: H01H1/023
Filed: 1979-01-24
Abstract: PURPOSE: To enhance melt deposition resistance and wear resistance remarkably compared to a conventional Cd contact by constituting an electric contact material from a metal alloy comprising a specific composition of silver, Bi, tin obtained by mainly despersing Bi 2 Sn 2 O 7  into a silver matrix.  
     CONSTITUTION: Oxide of bismuth and tin shown by a formula Bi 2 Sn 2 O 7  obtained by reacting Bi oxide and tin oxide is dispersed within a silver matrix and a component of an obtained metal alloy is adjusted to a ratio comprising 3W6wt% of Bi, 6W10wt% of tin (not containing 6%) and a balance of silver. Thereby, independent presence of Bi oxide is prevented and excellent contact property is imparted by a synergistic action of Bi-Sn oxide and tin oxide. Moreover, if at least one of Ni, Co is added in a content of 0.1W0.5wt% as an adding oxide, contact property can be still more enhanced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01188710-A (JP)
Title: Tapping screw for paint removing and manufacture thereof
Inventor: SUZUKI KAZUE
IPC: F16B25/08
Filed: 1988-01-18
Abstract: PURPOSE:To aim at improvement of vibration resistibility and reduction of processing time by simultaneously machining, by a rolling flat dies, the twist, the projecting portion and the cutting edge portion of a tapping screw which forms intermittent projecting portions, in the radial direction of the required portion of a shaft portion, having the cutting edge portion at the side of a screwing direction. CONSTITUTION:A top portion 4 having a crossing hole 3 is formed at one end of a shaft portion 2 and a top end portion 5 is formed at the other end 5 and intermittent projecting portions 8 are formed in a radial direction at a required portion 7 near a central portion from a neck portion 6 to a top end portion 5. A cutting edge portion 10 at the slant up-side 9 in the screwing direction of this projecting portion 8 and normal thread ridges 11a, 11b at the shaft portion except for the required portion are continuously formed. This manufacturing is conducted in a way that cold forged screw blank is rolling-machined, and forming of twist, the projecting portion and the cutting edge portion are simultaneously conducted by a dies process constructed by a movable dies and a fixed dies. Accordingly, a tapping screw for removing paint having loose stopping mechanism with small screwing torque can be obtain. And its processing time can be shortened.
Patent JP-S58123941-A (JP)
Inventor: YONEMURA MASATSUGU
IPC: E04B1/38
Filed: 1982-01-19
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-2000202163-A (JP)
Title: Inputting device
Inventor: FUCHIOKA HIROYOSHI
IPC: A63F13/285
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To vary the handling feel of a steering wheel by nearly eliminating mechanical friction and giving a load on the steering wheel with a timing coinciding with the braking timing in a game as an inputting device of a game machine, for example, changing the traveling direction of a vehicle, etc., by changing the steering angle of the steering wheel mounted to the body. SOLUTION: A resin-molded housing is made to be a body 2, a steering wheel axis 5 is supported rotatably at the wall surface of the body 2, and the body inner end part of the steering wheel is connected to the motor axis 10 of a motor installed in the body 2 through a gear train 11. An encoder 31 to detect the steering angle of the steering wheel 4 is set in the body 2. When the steering angle exceeds a prescribed steering angle, the motor is rotated forward or backward to load a resistance force in the direction opposite to the steering direction to the steering wheel 4 by the gear train 11 in order to make the steering force of the steering wheel 4 heavy.
Patent JP-S62170575-A (JP)
Inventor: TAKIGAWA MASAO
IPC: D06B15/10
Filed: 1986-01-20
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-H11203882-A (JP)
Title: Semiconductor memory
Inventor: YANAGI TAKAHIRO
IPC: G11C16/06
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To provide an EPROM which can perform exact read-out operation independently of variation of a characteristic. SOLUTION: Stacked gate type memory cells 61, 11e, 11w of same structure corresponding to selected word lines WL are connected to a sense amplifier SA through each column transistor 55a, 55e, 55w. Electrons are extracted from a floating gate of a dummy memory cell 11e and it is in an erasing state, and electrons are injected to a floating gate of a dummy memory cell 11w and it is in a writing state. Therefore, voltage of a node C is made equal to voltage Sine of a node A when a memory cell 61 is in an erasing state independently of variation of temperature and wiring resistance of bit lines BL, BLe, BLw, and voltage of a node D is made equal to voltage Sinw of a node A when a memory cell 61 is in an writing state.  Reference voltage Vc (=(Sine + Sinw)/2) is applied to a positive input terminal of a comparator 12, the comparator 12 compares the reference voltage Vc with voltage Sin of the node A and controls a sense transistor 81.
Patent JP-H04250672-A (JP)
Title: Manufacture of photosensor
Inventor: MIYAMOTO YASUNORI
IPC: H01L31/10
Filed: 1991-01-28
Abstract: PURPOSE:To equalize light receiving areas of solar cells when many cells are formed on a board by a dielectric separating method. CONSTITUTION:Many solar cells 1 are formed on a board by a dielectric separating method. Then, a shielding layer 2 for shielding part of a light receiving surface is so formed as to equalize exposure areas of the receiving surfaces of the respective cells 1 in a shape along boundary lines of the cells 1. Thereafter, the board is cut along the layer 2 on the layer 2 to separate the respective cells 1.
Patent JP-H05199346-A (JP)
Title: Facsimile terminal equipment
Inventor: SAKAI YASUMASA
IPC: H04N1/00
Filed: 1992-01-21
Abstract: PURPOSE:To easily recognize the occurrence or dual transfer by stamping a stamp differently from each original to stamp the same stamp continuously even when dual transfer of thin originals takes place. CONSTITUTION:The terminal equipment is provided with a communication controller (CCU) 2, a reception use printer 3, a stamped command switch(SW) 4, an automatic document reader(ADF) 5, a work RAM 8 and a microprocessor (MPU) 10 and also with 1st and 2nd stampers 6, 7 and a ROM 9. The stamp of the two stampers 6, 7 provided to the ADF 5 differs from each other, and when the stamp command means SW 4 commands stamping, the stamp stamped for each read operation by one page is changed alternately and stamped onto the original. Thus, occurrence of dual transfer is recognized even from thin original sheets.
Patent JP-S57141116-A (JP)
Title: Self correctable electric filter
Inventor: KORINNU DARUMUNI
IPC: H03H7/075
Filed: 1982-01-21
Abstract: A self-corrected electric filter with localized constant elements having two inputs, two outputs, input and output matching means, a group of an even number of filter elements in cascade for filtering the wide band signal, group delay time correction means comprising adjacent secondary couplings connected between at least two successive filter elements and secondary non-adjacent couplings connected between at least two non-adjacent filter elements.
Patent JP-H10209572-A (JP)
Title: Semiconductor light emitting element and manufacture thereof
Inventor: KAMIYAMA SATOSHI
IPC: H01S5/00
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a long lifetime short wave semiconductor laser having a low threshold current. SOLUTION: An n-GaAs layer 102, an n-ZnMgSSe clad layer 103, an i-ZnSSe photowaveguide layer 104, a ZnCdSe quantum dot active region 105, an i-ZnSSe photowaveguide layer 106, a p-ZnMgSSe clad layer 107, a p-ZnSe/ZnTe superlattice layer 108 and a p-ZnTe contact layer 109 are successively laminated on a substrate 101. As the size of the ZnCdSe quantum dot active region 105 is approximate to twice of the radius of a bore, the Coulomb interaction of electron-hole is strong, and a pair of electron-hole become an exciton immediately. Two excitons become an exciton molecule by 100%, and the probability of isolation into two individual excitons is very small. An inversion distribution can be formed easily even in low exciton density or in carrier density by the action of spatially confining the electron-hole pair.
Patent JP-S59135604-A (JP)
Title: Digital demodulating method
Inventor: SHINPO MASATOSHI
IPC: G11B20/14
Filed: 1983-01-20
Abstract: PURPOSE:To obtain magnetization inversion gaps 1.5T-4.5T with a 1-bit data period as T by demodulating the modulation data wherein 4-bit of the data bit is converted to code language 8-bit. CONSTITUTION:A synchronizing signal is detected by pattern matching directly from the code language system of the modulation data before demodulation, and the boundary of the code language of 8-bit is detected among the continuous code language series. The respective code languages are segmented to an 8-bit unit, and the 8-th bit P8 of the time serially old code language and the 3rd bit P3 of the next code language are both inverted to bit ''0'' when the 8-th bit P8 of the time serially old code language of the continuous code language system and the 3rd bit P3 of the next code language are both ''1''. The code language to which the 3rd modulation rule is applied is demodulated after the code language to which the 2nd and the 4th modulation rules are applied is demodulated. The demodulation is accomplished simply by detecting the 2nd code language of No.1 by pattern matching among the continuous code language series and demodulating binary data ''0'' (0000) of No.1 in accordance with said detection.
Patent JP-H05197040-A (JP)
Title: Original size detecting device
Inventor: HANZAWA HIROSHI
IPC: G03B27/62
Filed: 1992-01-21
Abstract: PURPOSE:To accurately discriminate the size of an original by a few light receiving elements without causing such a situation that light from a light emitting element reaches the light receiving element not specified or the other part of the device and exerts adverse influence. CONSTITUTION:This device is constituted of an original cover plate 3 which covers the original 5 on an original platen 2, a closing detection means 4 which detects the closed state of the plate 3, an illuminating means 6 consisting of plural light emitting elements arranged at a position in accordance with the size of the original 5 below the original-placing table 2, and a light receiving means which receives reflected light on an original surface being the light emitted from the means 6. In such a case, the light receiving means is constituted of one lens and one light receiving element 7, and provided with a detection control means which detects the size of the original by lighting the light emitting elements one by one in order according to a closing action signal from the means 4 and discriminating the light emitting element lighted while synchronously comparing the light receiving signal of the light receiving element 7 with the lighting signal of the light emitting element 6a.
Patent JP-S59133427-A (JP)
Title: Flow rate detector
Inventor: OZAKI YUKINORI
IPC: G01F1/10
Filed: 1983-01-20
Abstract: PURPOSE:To eliminate a bearing part and to improve measurement precision by dividing a flow of fluid in symmetrical directions at 180 deg. and detecting the revolving speeds of hydraulic turbines provided oppositely in the flow passage. CONSTITUTION:The flow passage 25 on the side of a housing 22 is divided into flow passages 26 and 27 in the 180 deg. symmetrical directions, and the flow passages 26 and 27 are each formed in a conic shape expanding toward downstream sides. Those flow passages are provided with hydraulic turbines 28 and 29 in their wall surfaces 30 and 31, and the turbines are linked together oppositely by a hydraulic turbine shaft 32 so that they are equal in flow-passage area. A permanent magnet 36 is fixed to the hydraulic turbine 28, and a magnetic detecting element 37 is provided to the housing 22 to constitute a flow rate detector 21.