baber/WOPTO huggingface dataset:
Patent JP-S6127869-A (JP)
Title: Device for stacking small bundles of folding printed materials
Inventor: AOKI MINORU
IPC: B65H31/32
Filed: 1984-07-13
Abstract: PURPOSE:To reduce the dropping distance of a small bundle to the minimum by providing a small bundle stacking portion with an elevating table capable of lifting up to the interior of a frame receiving a small bundle to receive a small bundle. CONSTITUTION:At the time of receiving the first small bundle, an elevating table 82 is lifted up to the upper limit to be on standby, and a small bundle is temporarily received on the upper surface of a finger piece 124. Subsequently, after the finger piece 124 is retreated to the outside of a frame member 110 to transfer the small bundle to the upper surface of the elevating table 82, the elevating table 82 is lowered in a space at the central portion of a rotary table 70 until the upper surface of the small bundle is below the lower surface of the finger piece, and the finger piece 124 is advanced into the frame 110. Subsequently, the elevating table 82 is lifted up, and at the same time, a rotary table 70 is rotated. Then, the small bundle clamped between the elevating table 82 and the finger piece 124 is compressed, and the next small bundle is received on the upper surface of the finger piece 124, with the rotary table 70 reversed. This is repeated in the following. Every time a small bundle is stacked, the small bundle is compressed and stacked. After that, the elevating table 82 is lowered to the lower limit, and the stacked small bundles are pushed to the outside of the frame by a discharge mechanism.
Patent JP-H0313657-A (JP)
Title: Far infrared ray emitting tile
Inventor: KUMAGAI MASAHISA
IPC: E04F13/14
Filed: 1989-06-08
Abstract: PURPOSE:To effectively emit far infrared rays by exposing one-side faces of far infrared ray emitters buried in a tile main body on the surface of the tile main body. CONSTITUTION:A tile main body material is poured end molded in a formwork arranged with far infrared ray emitters 2, or the tile main body material dispersed and mixed with far infrared ray emitters 2 is poured in the formwork to mold a far infrared ray emitting tile. One-side faces of plate-shaped far infrared ray emitters 2 buried in the tile main body 1 are protruded at the height about 0.1mm from the surface of the tile main body 1 to expose part of far infrared ray emitters 2. The cost for the heat exchange can be sharply reduced.
Patent JP-S5935555-A (JP)
Title: Manufacture of field for magnet generator
Inventor: HONJIYOU YOSHINAO
IPC: H02K15/03
Filed: 1982-08-21
Abstract: PURPOSE:To effectively hold a yoke, a magnet and a ring of a magnet generator by filling resin among the yoke, the magnet and the ring to fix them. CONSTITUTION:A cylindrical pole ring 2 which is bent outwardly at the lower end is engaged with a resin mold 1, a plurality of divided cylindrical magnets 3 are disposed on the outer periphery of the ring 2, and a yoke 4 of cup shape is covered to hold these magnets 3. A plurality of positioning projections 5 are formed on the periphery of the yoke 4. The magnets 3 are interposed between the projections 5 and positioning pins 6, a resin 11 is injected through holes 9 of a yoke from another mold 8 for pressing the yoke 4, and the yoke 4, the magnets 3 are secured to each other. In this manner, the components 2, 3, 4 can be effectively held with the resin 11.
Patent JP-H0818411-A (JP)
Title: Pulse waveform forming circuit
Inventor: ITO MASAAKI
IPC: H03K5/02
Filed: 1994-06-28
Abstract: PURPOSE:To synchronize output pulse signals and input pulse signals and to easily and accurately correct the distortion of pulse signals provided with multistage waveforms. CONSTITUTION:In an A/D converter 26, the output pulse signals are sampled corresponding to timing signals provided with a prescribed period and digital signals are generated. A reference level is outputted corresponding to the timing signals from a reference signal generator 28 and the digital signals are compared with the reference level for the respective sample values and error signals are generated in a sample value comparator circuit 27. The error signals are averaged in an error detection circuit 29 and a control value is read out of a ROM 30 corresponding to average error signals in synchronism with the timing signals. The control value is supplied through a D/A converter 31 and an amplifier 32 to a PIN diode amplitude attenuator 21 as a bias current.
Patent JP-S5479169-A (JP)
Title: Cold-compensating method for nitrogen-washing apparatus
Inventor: OKABAYASHI YOSHIO
IPC: F25J1/02
Filed: 1977-12-07
Abstract: PURPOSE:To recover liq. nitrogen for cold-compensation as N2 gas at ordinary temp. and press., by cooling high-press. N2 gas by heat exchange with liq. nitrogen obtained from an air separation plant. CONSTITUTION:Raw material gas delivered through a pipe 8 and cooled in a heat exchanger 1 is fed to a nitrogen-washing tower 2. High press. N2 gas at ordinary temp. is fed through a pipe 12 to a heat exchanger 3, where it is liquiefied. The liquefied N2 is sent through pipes 13, 14 to the top of the N2-washing tower 2, where it is used for washing the raw material gas. After expanded by a expansion valve 6 to nearly ordinary press., the liq. N2 exchanges heat with the high press. N2 gas in a heat exchanger 3. Refined N2 gas drawn out of the top of the tower 2 joins the liq. N2 which runs through a pipe 15 and a control valve 4, and exchange heat with the raw material gas in the heat exchanger 1. Supercooled liq. N2, which is to be used for cold-compensation and delivered from a rectifier of an air separation plant, is expanded to nearly atmospheric press. while passing through a pipe 18 and an expansion valve 7, and is recovered through a pipe 19 as ordinary-temp. N2 gas after cooling and liquefying the high press. N2 gas by exchange of heat in the heat exchanger 3.
Patent JP-S6124813-A (JP)
Title: Crown adjusting roll
Inventor: YAMAGUCHI MASAHIRO
IPC: D21G1/02
Filed: 1984-07-16
Abstract: PURPOSE:To adjust distribution of surface pressure with a high performance, by providing a pair of devices for pressurizing a cell perpendicularly to a pressurizing direction in such a manner as to be arranged on a center shaft radially symmetrically along a longitudinal direction of the cell. CONSTITUTION:At least one pair of pressure members 8, 9 and 10 for pressurizing a cell 1 in a radial direction perpendicular to a nip portion (a contact portion between the cell 1 and an opposite roll 7) are provided on a center shaft 2' along a longitudinal direction of the cell 1. Accordingly, the cell 1 is pressurized in a direction perpendicular to the nip portion to be thereby expanded in this direction, while being contracted in the direction of the nip portion to generate circumferential deflection. In this case, the deflection in the direction of the nip portion functions to reduce crown of the cell 1 as applied by the members to reduce surface pressure between the cell 1 and the opposite roll 7.
Patent JP-S626950-A (JP)
Inventor: HASHIMOTO NAOTOSHI
IPC: D04C3/24
Filed: 1985-07-03
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-H08339174-A (JP)
Title: Polarity discrimination circuit for synchronizing signal
Inventor: NAKADA YOSHIHIRO
IPC: H04N5/04
Filed: 1995-06-13
Abstract: PURPOSE: To discriminate polarity of a vertical synchronizing signal without using capacitor. CONSTITUTION: A frequency divider circuit 1 frequency-divides a horizontal synchronizing signal H1 and outputs frequency-divided pulse H2. A counter 2 detects and counts up the rising of the frequency-divided signal H2 inputted to a clock input terminal (CK) when a vertical synchronizing signal V1 inputted to an enable terminal (ENA) is at a level 'H', and outputs the counted value (A3-A0). A counter 3 receives to the enable terminal (ENB) a vertical synchronizing signal V3 of which the polarity is inverted by an inverter 6, and detects and counts up the frequency-divided signal 82 and outputs the counted value (B3-BO) when the vertical synchronizing signal V3 is at the level 'H'. A Comparator 4 performs a comparison between the counted value of the counter 2 and that of the counter 3 and outputs a signal Sc.  A latch circuit 5 latches the signal Sc from the comparator 4 and outputs a polarity indicating signal Sp.
Patent JP-2000340024-A (JP)
Title: Luminaire
Inventor: SATO AKIHIRO
IPC: F21V19/00
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To obtain a luminaire not producing shadows and stripes in a shade as much as possible by fixing a straight tube lamp so as to separate from a fixing tool to a lamp socket installed in the central part of inside both ends of a luminaire body, and installing a fixing frame for shading light of the lamp. SOLUTION: Lamp sockets 14a, 14c, 15a, 15c of straight tube lamps 16a, 16c are directly fixed to a luminaire body 11, and lamp sockets 14b, 15b are fixed so as to separate by a suitable distance from a projection in the center of the luminaire body 11 through fixing frames 31, 32. The fixing frames 31, 32 have large openings in right and left side parts. By installing the large openings in the frames 31, 32, light of a straight tube lamp 16b is radiated to a shade through the openings, brightness of a shade part corresponding to the fixing frames 31, 32 is made almost equal to that of a shade part corresponding to the lamp sockets 14a, 14c, 15a, 15c, and shadows and stripes are eliminated to give comfortable feeling.
Patent JP-S627950-A (JP)
Title: Fuel control device of engine
Inventor: NOSE HIROSHI
IPC: F02D41/00
Filed: 1985-07-02
Abstract: PURPOSE:To prevent worsening of exhaust emission due to deterioration in purifying function, by a method wherein, under the colddown state of an exhaust purifying device, fuel cut motion during deceleration operation is stopped. CONSTITUTION:In an ECU 9, when the temperature of engine cooling water is decreased to lower than a given value in a given time after the starting of an engine, after a timer time for continuance of a warming-up state is set to a given value, an increase for rapid warming-up is effected during the set time by multiplying a fundamental injection amount by a given increase correcting factor. Until warming-up in the set time is completed, fuel cut control is not effected also in a fuel cut region during deceleration decided by a relation between the number of revolutions of an engine and the opening of a throttle valve 6, and exhaust emission is prevent from worsening due to fuel cut during deceleration under the colddown state of a catalyst converter 11.
Patent JP-S5670138-A (JP)
Title: Automatic regurator for brake gap of drum brake
Inventor: ICHINOMIYA HIROSHI
IPC: F16D65/52
Filed: 1979-11-14
Abstract: PURPOSE: To prevent strength of a regulating lever from reducing by a method wherein only when a brake gap exceeds an intended value, at the end part of a strut there is provided a connecting piece which puts a regulating lever in an expanding motion according to an axial motion of the strut.  
     CONSTITUTION: When pressure fluid is supplied to a liquid pressure cylinder device to apply the brakes, a pair of pistons are protruded outside to expand a pair of brake shoes 4 and these shoes are pressed to a brake drum to generate a damping force. At this time the strut 18 is pulled to the right by the force of a spring 19, while a regulating lever 24 moves to the left with a leftside shoe 4 but is arrested by a connecting piece 16 supported by the strut on the way. When the brake gap exceeds an intended value the regulating lever 24 rotates counterclockwise around the supporting axis 15, a pawl piece 23 gears into a new tooth of the regulating lever 24 to regulate the brake gap. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05313650-A (JP)
Title: High-resolution display image synthesizing system
Inventor: NAKAMURA TAKAHARU
IPC: H04N5/265
Filed: 1992-05-13
Abstract: PURPOSE:To make a synthesizing display of data from plural image memories with a high resolution surpassing the access time of the image memories. CONSTITUTION:A frequency dividing circuit 2 divides the frequency of the display clock 101 from a display clock generator 1 and supplies the frequency- divided signal to memory address counters 3 and 4. Image data 107 and 108 read out of the image memories 5 and 6 with addresses 103 and 104 increased up by the memory access counters 3 and 4 according to the frequency-divided clock 102 are selected by a bus switch 7 corresponding to the switching signal 115 from a write timing control circuit 11 and written in an FIFO memory 8 according to the write clock 111 from an OR gate 9. The image data written in the FIFO memory 8 are read out with a read clock 116 based on the display clock 101 from a read timing control circuit 12 and converted by a D/A converter 14 into an analog image signal 119, which is outputted.
Patent JP-H09301313-A (JP)
Title: Article-packaging device
Inventor: SEKINE YASUHIRO
IPC: B65B11/12
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To eliminate frequent adjusting works, and automatically affix a tape by positioning a taping machine at a location of the leading end of a sheet material by an interlocking mechanism in response with the height of an article and the width of the sheet material. SOLUTION: An article 3 is stopped on a conveyor, and the height of the article 3 is measured, and a movable frame 60a is lowered in response to the measured value, and a heat-sealing location is corrected. In the meantime, for a width-detector 67a, on the rear surface of an attaching frame 66a, a photoelectric switch 193 which is movable in the width direction, is provided, and a wire 194 is connected to the base end, and is wound around pulleys 196-198 on the attaching frame 66a, and is made to go through pulleys 201, 202 which respectively have a horizontal shaft on the attaching frame 66a and the movable frame 60a, and is wound around pulleys 203-207 on the movable frame 60a, and is connected to a tape affixing machine 7a which is movable in the width direction.  Then, when the photoelectric switch 193 detects the side end edge 4A of the sheet material under a state wherein the movable frame 60a is being lowered, it is held at the stop location. By this method, the taping machine 7a can be automatically positioned at the leading end location of the sheet width.
Patent JP-H0314990-A (JP)
Title: Fitting of adaptor of universal joint and compression device used therefor
Inventor: HASEGAWA YOSHIRO
IPC: B29C65/78
Filed: 1989-06-12
Abstract: PURPOSE:To enable fitting of adaptor easily by deforming the opening of swelling part, and releasing the deformation after fitting the adaptor, in a method for fitting adaptor for insertion of pipe in the swelling part for fitting plastic pipe end part. CONSTITUTION:Into a spherical swelling part for fitting formed on a plastic pipe part 5, an adaptor 3 for insertion of a ring-shaped plastic pipe having spherical face on its outer face, that is the adaptor 3 of a universal joint 1 rotatably fitted via a rubber ring 6. In this case, vertical and lateral parts opposing in the diameter direction of the outer wall face of the swelling part 4 are compressed relatively by a compression unit 10 formed of a press part 11, control part 12, and side wall plates 15, 16 to deform an opening part 4. The adaptor 3 is fitted from the opening part 4a, and thereafter compression of swelling part is cancelled. As a result, force to fit in the adaptor becomes unnecessary so that the fitting-in is facilitated.
Patent JP-H11327668-A (JP)
Title: Ac power feeding device for fixing device
Inventor: IWATA KENJI
IPC: G03G15/20
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To minimize the generation of noise due to the on/off changeover of a switching element by on/off controlling power supply to a fixing device at the zero-cross point of a supply power source. SOLUTION: A comparator 6 compares a predetermined reference voltage level TH and the pulsating current output of a diode bridge 4B, and specifies the phase angle of an AC instantaneous voltage when both match. A high-speed switching element 1 is turned on/off and supplies power to the fixing device after the lapse of time to reach the zero-cross point of the AC instantaneous voltage from the phase angle specified by level comparison by the comparator 6.
Patent JP-H0438873-A (JP)
Title: Color sensor
Inventor: OKUNO TETSUHIRO
IPC: H04N5/335
Filed: 1990-06-04
Abstract: PURPOSE:To facilitate surface packaging by laminating one party of electrode and amorphous photo transfer layer, and the other party of electrode and a color filter on the surface of an insulated substrate, and allowing a plurality of bumps installed to the rear side of the insulated substrate to be connected with each electrode, penetrating through the insulated substrate. CONSTITUTION:One party of electrodes 7-1, 7-2, and 7-3 are formed on one surface of an insulated substrate. On each surface are formed amorphous silicon films 8-1, 8-2, and 8-3, which comprise, say, a pin layer. On their respective surfaces are further formed transparent electrodes 2-1, 2-2, and 2-3, which constitute the other party of electrodes where color filters 1-1, 1-2, 1-3, which respond to R, G, B respectively, are fitted. The insulated substrate 11 is bored on the surface so that holes 12 may reach the rear side from the front side while bumps 13 are installed below the holes 12. These bumps 13 are connected with one party of electrodes 7-1, 7-2, and 7-3 and the other party of electrodes 2-1, 2-2, and 2-3 respectively. More specifically, a color signal can be picked up from the bumps installed to the rear side of the insulated substrate, which facilitates surface packaging.
Patent JP-H08301819-A (JP)
Title: Production of 3-n-monoalkylaminophenol or 3-n,n-dialkylaminophenol
Inventor: ISHIDA HIDEKAZU
IPC: C07C213/02
Filed: 1995-05-09
Abstract: PURPOSE: To produce a compound useful as an intermediate for coloring matters, etc., for heat-sensitive recording paper in high yield without isolating an intermediate product by reacting resorcinol with a specific alkylamine in the presence of a catalyst. CONSTITUTION: (A) Resorcinol is reacted with (B) an alkylamine of the formula, R<1> -NH2 (R<1> is a 1-6C alkyl or cyclohexyl), preferably in an amount of an equimolar amount or below based on the component (A) in the presence of (C) a metallic salt of octylic acid (preferably tin octylate) as a catalyst to afford the objective compound of formula I. Furthermore, the resultant compound is preferably alkylated with an alkylating agent (e.g. a dialkyl sulfate) to provide a compound of formula II (R<2> is a 1-6C alkyl different from R<1> ).
Patent JP-H0312929-A (JP)
Title: Manufacture of semiconductor
Inventor: INAGAKI TAKETOSHI
IPC: H01L27/04
Filed: 1989-06-12
Abstract: PURPOSE:To prevent overetch by coating firstly one position of an insulating film where etching is over early among at least two or more positions of an insulating film having different contact hole depths and then by continuing etching of the other thick position of the film. CONSTITUTION:Etching is carried out by using a first resist mask pattern 16a for etching a thick section 14 and a thin section 13 of a layer insulating film 2 simultaneously to provide a contact hole 15a to a thin section of the layer insulating film 2. Then, after the resist mask 16a is removed, a resist mask pattern 16b is newly provided, and only the thick section 16a is kept etched to form a contact hole 15b to the layer insulating film 2. Thereby, it is possible to etch the thick section 14 while minimizing a film reduction due to etching of the foundation Si substrate 1 of the thin film section 13.
Patent JP-S63311463-A (JP)
Title: Data input/output device
Inventor: YOKOI HIDEO
IPC: G06F13/14
Filed: 1987-06-12
Abstract: PURPOSE:To decrease the number of connecting signal lines without setting an address to plural terminal equipments, respectively, by setting the address information by a combination of resistors, to the inside of a connector. CONSTITUTION:Resistors R1-R4 whose values are different, respectively, provided in a connector to which a central unit 1 and plural terminal equipments 6-1-6-n are connected through signal lines 2-1-2-n and 4-1-4-n are connected selectively by a switch 7. When each different resistance value is set in advance to plural signal lines 2-1-2-n by a combination of the resistors, when some terminal equipment has been connected to some signal line, its terminal equipment detects a resistance value between a terminal P1 and P2, which has been set in advance, through a detecting signal line 5 contained in a signal line 4. In such a way, its own station address can be determined.
Patent JP-H0441359-A (JP)
Title: Image forming device
Inventor: TOYAMA YOSHIKUNI
IPC: B65H15/00
Filed: 1990-06-05
Abstract: PURPOSE:To perform front insertion of high operability by disposing a sheet material feeding means, inclined by the same angle to a first and a second directions, between a first and a second conveyor means. CONSTITUTION:Sheet material P fed to the rear side of a device body by a pair of feed rollers 15 and pinch rollers 23, 25 is fed in the direction of an arrow mark C (a second direction) with its tip P1 being converted in the feed direction by a sheet material feeding means 4. The sheet material P is then fed in the direction of the arrow mark C by a pair of feed rollers 36, a second conveyor means, and joins a feed path provided from a paper supply tray so as to be conveyed to an image forming part. The sheet material P inserted into the device body by a first conveyor means 8 is thus converted by approximately 90 deg. in the feed direction by the sheet material feeding means 4 and then fed continuously by the second conveyor means (feed roller pair 36).
Patent JP-S5383433-A (JP)
Title: Printer
Inventor: TOKURA KATSUYUKI
IPC: B41J13/26
Filed: 1976-12-07
Abstract: PURPOSE: To prevent the trouble caused by the omitted word when a printing action is carried out at the hammer cut area, by detecting the printing state and, for example, by printing the data to be printed onto bankbook onto the bank transaction duplicate journal. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06329415-A (JP)
Title: Production of indium oxide-tin oxide powder
Inventor: NAKAJIMA KOICHI
IPC: C01G19/00
Filed: 1993-05-26
Abstract: PURPOSE:To provide a production method of indium oxide-tin oxide powder (ITO) having excellent properties as a raw material for display material, etc., in high productivity and at a low cost. CONSTITUTION:The objective mixed powder of indium oxide powder and tin oxide powder having small variations in an average particle size, apparent density, etc., is obtained in a controllable and stable manner and at a low cost by electrolyzing an indium-tin alloy used as an anode and subjecting the obtained precipitate to calcination.
Patent JP-S634307-A (JP)
Title: Method and device for positioning
Inventor: MORIBE YOSHIHIRO
IPC: G11B5/55
Filed: 1986-06-25
Abstract: PURPOSE:To shorten the access time of a magnetic disk device and to improve the positioning accuracy by making the moving direction of a magnetic head right before its stop constant irrelevantly to the excitation rotating direction of a stepping motor. CONSTITUTION:A control circuit 100 receives the necessary rotating speed of the stepping motor with a movement instruction signal and when the contents of a counter 101 indicate that the remaining number is one and the movement is opposite, the stepping motor impressed voltage of a driving circuit 200 is switched from V1 to V2. Consequently, an attenuation vibration state changes and the positioning error from an ideal position is -f0/k (f0: dynamic frictional force of magnetic head support system, k: restoration torque constant of stepping motor), so that the same positioning error as that in the forward direction is obtained even in the opposite direction.