baber/WOPTO huggingface dataset:
Patent JP-S594023-A (JP)
Title: Noncontact baking mechanism
Inventor: ARAIHARA SATOSHI
IPC: G03F7/40
Filed: 1982-06-30
Abstract: PURPOSE:To enable a noncontact baking by constituting a unit by setting up a heater for heating air and a temperature sensor detecting the temperature of injection air to an air bearing, disposing a plurality of unit while bringing each unit to a heat-insulating state, reversing the direction of injection air of each unit system, passing an article through the injection air and baking the article. CONSTITUTION:Opening-and-closing-free gates 2, 2' are set up on both sides of a hollow device 1 consisting of a quartz pipe, etc., and a wafer to be treated 3 such as a wafer or a mask is passed between the gates. A plurality of the air bearing-heater-temperature sensor-units 4 are disposed on both sides of a path through which the wafer passes, and the quantity of air ejected and the temperature of the heater are adjusted by control panels set up to each of the units. Here, 5 represents air jets, 6 the heaters for heating air, 7 the temperature sensors and 8 the exhaust ports, and vacuum heat-insulating spacers 9 surrounded by cooling chambers 9' are mounted among respective units 4. Accordingly, a system 12 is constituted, and the article to be treated is baked or dried.
Patent JP-S60257276-A (JP)
Title: Printer
Inventor: ITOU NORITSUGU
IPC: B41J21/16
Filed: 1984-06-01
Abstract: PURPOSE:To automatically set a printing-starting position, by a construction wherein a sensor for detecting vertical lines on a printing paper supported on a platen is provided so that it can be moved as one body with a printing head, and a tab-setting means is provided for setting a printing-starting position for the head with the vertical line based on a detection signal as a reference. CONSTITUTION:A carriage-driving motor 8 is started, and blind feeding of a carriage 6 is conducted. When the vertical line 15 is detected by a reflection-type photo-sensor 14, the first tab is set at a distance of A from the position of the vertical line 15. The tab position thus set is stored into a tab-setting register 21 in a RAM19. The second tab is set at a distance of A from the second vertical line 15, and the third tab is set at a distance of A from the third vertical line 15. When the carriage 6 reaches the right end position, it is returned to an original point position (the left end), and a printing-starting signal is inputted. The carriage 6 is moved to the first tab position, and characters ''AB'' are printed in the first printing column by the printing head 5. Then, characters ''ab'' are printed in the second printing column, and nemerals ''12'' are printed in the third printing column, thereby completing the printing operation in a line.
Patent JP-H07302748-A (JP)
Title: Semiconductor exposure device
Inventor: SAKAI RIICHI
IPC: G03F7/20
Filed: 1994-05-02
Abstract: PURPOSE:To make a wafer mounting stage compact while enhancing the rigidity thereof. CONSTITUTION:The title semiconductor exposure device is provided with an exposure optical system 3, wafer mounting stages 5, 6, 7, shifting means of the stages 5, 6, 7 to the exposure optical system 3, the first measuring means 11a measuring the stage positions including the stage positions in the wafer exposure time as well as the second measuring means 20a, 20b at least measuring the stage positions when the stages are positioned on the replacement position of the wafers impossible to be measured by the first measuring means 11a.
Patent JP-H0410913-A (JP)
Title: Method and device for manufacturing regenerated amber
Inventor: HAMADA TOYOJI
IPC: B29C43/36
Filed: 1990-04-27
Abstract: PURPOSE:To form small pieces of amber into large blocks for reutilization by forming powder or particles of amber into a preliminarily formed article by pressing them, while gases and air generated therefrom are being discharged, heating said article under pressure to form it into one piece and thereafter cooling said article. CONSTITUTION:A cylinder 10 is heated by means of a heating means 40 and thereafter small pieces of amber Fa, as raw material, are fed into a section for receiving particles 11 of the cylinder 10. Next, a piston 20 is advanced to press the pieces Fa, while they are being subjected to the sucking forces applied by a vacuum device. When the pieces Fa are fed and pressed repeatedly, the pieces Fa are formed into a preliminarily molded article, while gases generat ed and air are being discharged. Further, when pieces Fa are fed successively and moved downward, they are held in a softening state at a temperature close to melting point, so that they are formed into one piece. And thereafter, when a molded article S having a specified length has been formed in the cylinder 10, the piston 20 is kept in an advanced state and pressure and heat are applied. After a predetermined time has passed, the means 40 is turned off to gradually cool the cylinder 10. After being cooled, the molded article S is taken out.
Patent JP-2000304285-A (JP)
Title: Gas cooking appliance
Inventor: KAMEDA KYOJI
IPC: F24C15/08
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To suitably dispose a gas supply hose to an external gas equipment by providing a supporting portion of a gas supply hose at an upper portion of an innermost side of a gas cooking appliance and a heat shield for blocking heat transfer from a forward side of the appliance at the hose. SOLUTION: Since a gas supply hose (h) to an external gas equipment K is passed through an upper portion of an innermost side of the gas cooling appliance when the equipment K is placed at an outer left side of the appliance, a hose support 16 for supporting the hose (h) is provided at an upper portion of an innermost side of the appliance, and a heat shield 17 for blocking transfer of a heat from the forward side of the appliance is provided at the support 16. The support 16 is constituted to receive and support only a plurality of positions in a lengthwise direction of the hose (h), and a gap is formed between the shield 17 and the hose (h) supported to the support 16.
Patent JP-S5237775-A (JP)
Title: Complementary semiconductor device
Inventor: UENO MASAAKI
IPC: H01L27/092
Filed: 1975-09-19
Abstract: PURPOSE:To effectively compose a capacitor by using a high-concentration impurity layer for channel stopper, without expanding an occupying area and with less effect of capacity component depending on depletion layer, in CMOS.IC.
Patent JP-S606367-A (JP)
Inventor: FURANTSU KUROMII
IPC: B25D17/26
Filed: 1984-06-05
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-H07302925-A (JP)
Title: Solar cell module and manufacture thereof
Inventor: KATAOKA ICHIRO
IPC: H01L31/048
Filed: 1994-04-30
Abstract: PURPOSE:To provide a solar cell module having a surface covering material which is good in resistance to weather and heat, excellent in adhesion to a surface film, capable of keeping a long-term deterioration of a photovoltaic device in capacity due to moisture penetration to an irreducible minimum, and flame-retardant or noncombustible. CONSTITUTION:A covering material provided to the surface of a photovoltaic device 101 where light is incident is at least a two or more-layered structure composed of a transparent filler 102 and an outermost transparent surface film 103. 60 to 80% fluorine-containing multi-copolymer cross-linking material whose prime component is vynylidene fluoride and hexafluoropropylene is used as the prime component resin of the filler 102, and the fluorine content of the surface film 103 ranges from 40 to 60%.
Patent JP-S6090317-A (JP)
Title: Focusing detecting device
Inventor: SUDA SHIGEYUKI
IPC: G02B7/32
Filed: 1984-06-04
Abstract: PURPOSE:To raise a photodetecting efficiency of a photodetector, and to raise a focusing ability of a TTL active type device by placing a differential photodetector by inclining its photodetecting surface, on a prearranged image forming surface position of a focusing time of a reflected image by a projecting light of an object to be photographed. CONSTITUTION:A photodetector 7 having a boundary 7a, which can be separated electrically, in the center part is placed by inclining its photodetecting surface in the direction in which a photodetecting energy of a non-focusing time increases, by an angle theta centering around the boundary, against a prearranged image forming surface P which is conjugate to the surface of an object to be photographed, namely, of a focusing time. In this way, as for a photodetecting spot distribution on the photodetecting surface, almost all photodetecting spots S1, S2 of a front focus and a rear focus of a non-focusing time enter into the photodetecting surface of the photodetector 7, therefore, the photodetecting efficiency is improved remarkably, and an intensity of the optical spots S1, S2 of a non- focusing time is also increased to the almost same extent as a focusing time.
Patent JP-H0410670-A (JP)
Title: Light-emitting diode
Inventor: MANABE KATSUHIDE
IPC: H01L33/62
Filed: 1990-04-27
Abstract: PURPOSE:To obtain an LED whose takeout efficiency is good by using a reflection member which has been resin-molded to a lead frame which has omitted a drawing working operation and whose shape is simple by a method wherein a nearly conical reflection face which reflects light radiated from a light-emitting chip forward and a long hole which has been opened on the opposite side from the bottom continued to the reflection face are molded in the reflection member and the light-emitting chip and one part of the reflection member are sealed with a resin. CONSTITUTION:A reflection member 21 is provided with a long hole 22 which is fitted to the width and the thickness of tip parts 12, 17 of lead members 11, 16; reflection faces 23 which have been inclined to the outside from its circumference are formed at one end part of the long hole 22. Abutment faces 24, 25 on stepped parts 14, 19 of the lead members 11, 16 are formed at the other end part of the long hole 22. The tip parts 12, 17 of the lead members 11, 16 are inserted into the long hole 22 of the reflection member 21 which has been molded in this manner; a light-emitting chip 28 is bonded to flat parts 13, 18 of the lead members 11, 16; after that, a lens member 29 is molded out of a transparent resin such as an epoxy resin or the like so as to surround the whole circumference of the reflection member 21; an LED 20 is formed.
Patent JP-S61273707-A (JP)
Title: Recording and erasing head
Inventor: MIYAKE IZUMI
IPC: G11B5/127
Filed: 1985-05-29
Abstract: PURPOSE:To obtain a recording and erasing head with does not leave an unerased part by providing the 1st winding which is provided to a head core so as to form a closed magnetic path across a gap and the 2nd winding which is provided to the whole core. CONSTITUTION:When an erasure current flows through erasure winding 4, magnetic flux is produced from the entire slide surface 1e of cores 1a and 1b vertically to the overall width of the core to perform track erasure to the overall width of the cores enough to erase recording tracks of a magnetic recording medium. Consequently, recording track width formed on the magnetic recording medium corresponds to effective gap width 1c and erasure track width corresponds to the total width of the slide surface 1e of the cores, so the erasure track width is wider than the recording track width without fail. Consequently, no unerased part is left even if a recording track is scanned at a slightly different position owing to the deformation, eccentricity, or speed variation of the magnetic recording medium.
Patent JP-H10295077-A (JP)
Title: Switching power-supply apparatus
Inventor: UGI KENJI
IPC: H02M3/28
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To obtain a switching power-supply apparatus which reduces a switching loss in the turning-off operation of a switching element even when an input voltage is high by a method wherein, when the charging voltage of a resonance capacitor exceeds a prescribed value in the turning-off operation of the switching element, a stored electric charge is discharged. SOLUTION: When a switching element (FET) 3 is turned on, a voltage across both ends is dropped, and the charging voltage of a resonance capacitor 4 becomes larger than the voltage across the both ends. As a result, a reverse- bias voltage is applied to a diode D1. The reverse-bias voltage is applied as a gate-source voltage with reference to the gate G6 of an FET 6. When it is higher than the threshold value of the FET 6 at a prescribed value, the FET 6 is set continuous, a discharge current from the resonance capacitor 4 flows to the FET 6 and a resistance R2, so as to be superposed on the excitation current of a primary winding 11. Since the discharge current is extremely small and the superposed excitation current is small, the switching current of the FET 3 does not contain a surge current. Consequently, when the FET 3 is turned on, a switching loss is reduced.
Patent JP-H05316282-A (JP)
Title: Contact type image sensor
Inventor: SUGURO HARUO
IPC: H01L27/146
Filed: 1992-05-07
Abstract: PURPOSE:To reduce the number of parts and man-hours of assembly by forming a groove therein inserting a sensor substrate and a window conducting light on a frame and fixing a sensor substrate onto the frame. CONSTITUTION:A groove 11 therein inserting a sensor substrate 1 is formed to a frame 2 on a printed circuit board 5. After applying adhesive 23 on the bottom of the groove 11 other than a light conducting window 10 which conducts light, the substrate 1 is inserted and fixed. The difference of coefficients of thermal expansion between the substrate 1 and the frame 2 is large, but the adhesive 23 has the high flexibility after hardening, thus preventing the deformation due to the temperature change. Then the substrate 1 and the frame 2 are fixed through the adhesive 23, unnecessitating holding glass and original guides. Thus, the cost can be decreased by reducing the number of parts and man-hours of assembly.
Patent JP-S62272610-A (JP)
Title: Elastic surface wave element
Inventor: YUHARA AKITSUNA
IPC: H03H9/02
Filed: 1986-05-21
Abstract: PURPOSE:To enable an electrode to be used for a long time even under the condition of a large power, or a large amplitude, by form ing at least a part of the electrode which excites, propagates, or reflects an elastic surface wave in a specific laminated structural film. CONSTITUTION:A part at least of the electrode which excites, propagates, or reflects the elastic surface wave arranged on an elastic surface substrate is formed in a laminated structural film by pilling up the first layer made of a pure Al, or an Al film on which the first impurity is added in low concentration, and the second layer made of the Al film on which the second impurity is added in the low concentration, and the second impurity is selected from either a Ti, a Cr, a V, or a Mn. In this way, it is possible not only to increase a withstand power characteristics by three-fold or more comparing with the electrode in which a Cu is added in the Al, but to facilitate a dry etching, and to increase a wire bonding yield.
Patent JP-H05313631-A (JP)
Title: Vector font drawing coordinate setting device
Inventor: TAKEUCHI MASUMI
IPC: G06T11/20
Filed: 1992-05-07
Abstract: PURPOSE:To make the number of setting the coordinate of the vector font minimum. CONSTITUTION:Settings made at a vector starting point coordinate setting register section 200 and a vector finishing point coordinate setting register section 201 are detected by a coordinate renewal controlling section 202 and via a coordinate change setting section 203, a starting point coordinate and a finishing point coordinate are set in sequence at a first postchange coordinate register section 204, a second postchange coordinate register section 205 and a third postchange coordinate register section 206. A vector coordinate is efficiently obtained by a first selecting section 207 and a second selecting section 208 selecting the newest starting and finishing point coordinates from the first postchange coordinate register section 204, the second postchange coordinate register section 205 and the third postchange coordinate register section 206.
Patent JP-H0649771-A (JP)
Title: Non-woven fabric with reverse reflection of fluorescence
Inventor: BURITSUTON JIEFURII BIRINGUSUR
IPC: D06M11/79
Filed: 1993-05-17
Abstract: PURPOSE: To obtain a cloth usable for production of a safety best, a display board and other products requiring high visibility. CONSTITUTION: This highly visible fabric is characterized by comprising (a) a nonwoven fabric web material constituted of a thermoplastic resin fiber mutually bonded so as to be melt-bondable, and (b) a fluorescent layer obtained by allowing a cross-linking resin bonded to the nonwoven fabric to contain a fluorescent pigment, and forming the fluorescent layer containing the fluorescent pigment in a prescribed concentration at the neighborhood of the specified outer surface of the nonwoven fabric web, regulating the concentration of the fluorescent pigment in the neighborhood of the specified outer surface so as to be higher than that at the other surface of the web, and having a part surrounding and reinforcing a bond for forming the bonded thermoplastic resin fiber having a resin bonded so as to be melt-bondable.
Patent JP-S5239789-A (JP)
Title: Preparation of polyesters
Inventor: NAWATA KIYOSHI
IPC: B01J23/00
Filed: 1975-09-25
Abstract: PURPOSE: To prepare aromatic polyesters having excellent heat resistance and color tone by carrying out the condensation reaction in the presence of titanium compounds and cobalt compounds. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63280880-A (JP)
Title: Control method for variable capacity compressor
Inventor: NAKAMOTO AKIRA
IPC: F04B49/06
Filed: 1987-05-13
Abstract: PURPOSE:To eliminate a waste of time and to enhance responsiveness, when the discharge capacity of a compressor is controlled by control inputs (duty ratio), by maintaining the duty ratio within a specific range, while controlling the duty ratio not to come to the values 0 and 1. CONSTITUTION:A variable capacity compressor 1 is provided with a capacity varying mechanism 1a, and a driving pulley 1b thereof is connected to an engine to be driven. And to the discharge pipe 2 of the compressor 1, a condenser 3 and a receiver 4 are connected in series, and further to the receiver 4 and evaporator 6 is connected via an expansion valve 5. Further, to the outlet pipe 6a of the evaporator 6, the suction pipe 6b of the compressor 1 is connected. And the capacity varying mechanism 1a is controlled by changing the control input (duty ratio: Dt) of a solenoid valve 9 by means of a control part 8 on the basis of the information from a sensor part 7. In this case, the duty ratio is maintained within the range of Dmin<=DtDmax. Thus, the duty ratio can be kept within the range between the minimum and the maximum values.
Patent JP-H08301874-A (JP)
Title: Production and use of 7-((2-carboalkoxy-1methylethenyl)amino)-3-hydroxymethyl 3-cefem-4-carboxylic acid
Inventor: JIEI GUREGORII RIIDO
IPC: C07D501/16
Filed: 1996-05-09
Abstract: Prepn. of the cephem-carboxylic acid cpd. of formula (I) comprises: (a) reacting the cephalosporanic acid deriv. of formula (II) with a cpd. of formula CH3COCH2COOR (V) in the presence of a base; (b) acetylating the enamine of formula (III) with acetic anhydride to give a cpd. of formula (IV); and (c) treating (IV) with acid. M = Gp. Ia or IIa metal; R = 1-6C alkyl.
Patent JP-S62273601-A (JP)
Title: Reproducing output detection circuit
Inventor: MURAMOTO TOMOTAKA
IPC: G11B5/00
Filed: 1986-05-21
Abstract: PURPOSE:To make a reference level potential non-adjustable by providing a means detecting a recording/reproducing output to extract an output, a means extracting an output being the result of detection from the recording and reproducing output while its high frequency component is eliminated and a means comparing a detection output and a reference level so as to discriminate the existence of a reproducing output. CONSTITUTION:An input signal A is amplified and detected by a diode D1, resistors R3, R4 and a capacitor C2 and a voltage is produced at a branch point C. On the other hand, a carrier component is filtered from the amplification output by a resistor R5 and a capacitor C4 and a voltage is obtained at a branch point D while the filtered voltage is detected by a diode D2, a resistor R6 and a capacitor C3. As a result, the voltage at the branch point C gets higher than the voltage at the branch point D and a detection output B of a comparator 2 goes to 'H'. Resistors are selected as R3+R4=R5+R6, the resistor R4 is selected slightly smaller than the resistor R6 and diodes D1, D2 are selected equal. Without the input signal A, the detection output B of a comparator 2 goes to 'L'. Through the constitution above, the potential at a reference level does not call far any adjustment by having only to add slight number of components and mis-detection against the temperature change is avoided.
Patent JP-S607818-A (JP)
Inventor: TANIOKA SUSUMU
IPC: A47J19/00
Filed: 1983-06-25
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-S596669-A (JP)
Title: Method and apparatus for encoding and decoding of dither picture signal
Inventor: MIZUNO SHIYOUJI
IPC: H04N1/41
Filed: 1982-07-02
Abstract: PURPOSE:To transmit dither picture signal efficiently by encoding the dither signal at its run length by using a forecasting encoder and a forecasting error smoothing circuit. CONSTITUTION:On the encoder side, a dither signal (x) in inputting at present is inputted to the forecasting encoder 1 to determine a forecasting signal, the output from the encoder 1 is sent to the forecasting error signal smoothing circuit 2 and a smoothed forecasting error signal is sent to a run length encoder 3 to output a run length code RCD. On the decoder side, the code RCD from a terminal 21 is received by an input circuit 19, the run length code is extended by a run length decoder 10 and a decoded forecasting error signal is obtained from a differential circuit 11 for decoded and smoothed forecasting error signals. The signal from the circuit 11 is decoded by a forecasting decoder 12 to obtain a decoded dither picture signal x'.
Patent JP-S596129-A (JP)
Title: Sliding roof moving device
Inventor: NIWA TOSHIAKI
IPC: B60J7/057
Filed: 1982-07-02
Abstract: PURPOSE:To aim at simplifying a driving device for both a tilt-up device and a sliding roof moving device, by regulating a backward movement in the sliding roof with a stopper pin employed. CONSTITUTION:When a sliding roof rear part is tilted up, the tilt-up motion of a sliding roof 2 is absorbed by a long slit 63 whereby a rocking link 52 is no longer rocked and a stopper pin 71 keeps up a state of being engaged with a front engaging groove 75. Then, when a slide pin 58 fronts on the rear end of a sliding groove 64 and goes into an engaging groove 65, the rear part of the rocking link 52 is rocked upward, releasing the engagement between the stopper pin 71 and the front engaging groove 75, and afterward the slide pin 58 slides a guide part 15a in a state of being engaged with the engaging groove 65 while the stopper pin 71 also slides the guide part 15a, causing a front slide stay 11 to move into a longitudinal motion without rocking the rocking link 52, thus the sliding roof 2 is made to move back and forth.