baber/WOPTO huggingface dataset:
Patent JP-S55126428-A (JP)
Title: Blow forming mold
Inventor: TAKEDA ISAMU
IPC: B29C49/00
Filed: 1979-03-26
Abstract: PURPOSE:To ensure mold releasing by the operation of a knockout pin, by a method wherein a temporary holding pin for piercing forming is arranged at and projected from the top end of a neck flash portion of a recessed inside surface of one half of a split mold, in a rotary blow molding machine. CONSTITUTION:A split mold 70 is placed in each of mold stations 28 arranged at regular intervals along the outside peripheral surface of a rotor 24 of a rotary blow molding machine A. The mold 70 consists of right and left halves 66, 68, with an inside knockout pin 72 placed in a knockout pin hole 74 is such a manner that it can be projected and retracted. A temporary holding pin 80 for piercing forming directed perpendicularly to the pin 72 is arranged at the head end 76a of a neck flash portion beta.
Patent JP-H08212404-A (JP)
Title: Fitting structure of frame of time stamp
Inventor: SATO TETSUYA
IPC: G07C1/06
Filed: 1995-01-31
Abstract: PURPOSE: To facilitate the machining and assembly and reduce the manufacture cost by dividing the frame in the time stamp into plural members and to facilitate the portage and storage by making the fitting structure small and lightweight on the whole. CONSTITUTION: The frame which constitutes the machine body of the time stamp is divided into a base 10, a main frame 11, and a printer frame 13; and the main frame 11 is assembled fixedly on the base 10 by using a rotary shaft 10S mounted on the rear end part of the base 10 and a hooked projection 11b formed on the bottom surface of the main frame 11 and the printer frame 13 fitted with a printer 14, on the other hand, is pivoted on the rotary shaft 10 so that it can rotate upward and downward.
Patent JP-H09231662-A (JP)
Title: Signal processor circuit in optical disk system
Inventor: SUNAMI KAZUYA
IPC: G11B7/005
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a signal processor circuit capable of securing a superior playability at any velocity mode in the optical disk system in which velocity mode is variable for a spindle speed. SOLUTION: In an optical disk system whose velocity mode is variable for a spindle speed, a high frequency pass filter 18 is constituted of a first capacitor C1 one end of which is connected to the output terminal of a RF (high frequency) amplifier 15, switch SW one end of which is connected to the output terminal of the RF amplifier 15, and a second capacitor C2 which is connected between the other end of the switch SW and the other end of the first capacitor C1. In this case, the time constant of the high frequency pass filter 18 is switched in accordance with the velocity mode of the spindle speed by means of a switch control circuit 16, so that the time constant is set corresponding to each velocity mode.
Patent JP-H07242587-A (JP)
Title: Production of difluoroacetic acid and difluoroacetamide
Inventor: SEKI TAKASHI
IPC: C07C231/10
Filed: 1994-03-04
Abstract: PURPOSE:To safely, simply and efficiently obtain the subject compound useful as an intermediate for medicines, agrochemicals and functional materials by reacting tetrafluoroethylene with an amine in the presence of water and then hydrolyzing the resultant compound. CONSTITUTION:This method for producing difluoroacetic acid is to react tetrafluoroethylene with a primary amine (e.g. methylamine) or a secondary amine (e.g. dimethylamine) in the presence of water, as necessary, in the presence of an inert gas (e.g. N2) at ambient temperature to 120 deg.C under 0-5kg/cm<2> pressure, provide difluoroacetamide and then hydrolyze the resultant difluoroacetamide. A tertiary amine (e.g. triethylamine) is present in reacting the tetrafluoroethylene with the primary or secondary amine to afford the difluoroacetamide. The reaction is carried out by using water in an amount of 1-10mol based on 1 mol tetrafluoroethylene.
Patent JP-S60210360-A (JP)
Inventor: ITSUTERUIREN SHIYUNE
IPC: B23K9/12
Filed: 1985-02-25
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-H01209173-A (JP)
Title: Tension adjustor for recording sheet
Inventor: UCHIYAMA YOICHI
IPC: B41J17/30
Filed: 1988-02-17
Abstract: PURPOSE:To prevent perfectly an ink sheet from being wrinkled, by providing a tension roller so disposed that it can make contact with an end part in the width direction of a recording sheet, and a rotating means for rotating the tension roller at a speed higher than the rotating speed of a platen. CONSTITUTION:Rotating means 2, 4-6, 13a-17a, 13b-17b rotate tension rollers 10a, 10b at a speed higher than the rotating speed of a platen 1. Centrifugal forces of projected parts 10a1, 10b1 of the tension rollers 10a, 10b which make contact with end parts in the width direction of a recording sheet 8 are directed away from end faces of the platen 1, so that skewly directed tensions F, T toward the outside of the recording sheet 8 against the projected 10a1, 10b1 spirally shaped are generated at the end parts in the width direction of the ink sheet 8. Due to the tensions, components of forces act in the width direction of the sheet 8 toward the outside of the sheet 8 and in directions perpendicular to the width direction, whereby the sheet 8 can be stretched not only in the width directions but in the directions perpendicular to the width directions. Thus, it is possible to prevent perfectly the ink sheet 8 from being wrinkled.
Patent JP-H09230877-A (JP)
Title: Impulse response generation device
Inventor: ONO KAZUO
IPC: G01H17/00
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To generate many impulse responses having similar tone-colors and low correlation with each other. SOLUTION: An impulse response given in advance is separated into a initial reflection sound part and reverberation sound part, and the obtained reverberation sound part is multiplied by time windows obtained by shifting a prescribed time window of a limited time length by a prescribed time tm (1<=m<=, 0<=t1<=t2...<=tn), with multiplication devices 21, 22,..., 2n. The time axes of the outputs of the multiplication devices 21, 22,..., 2n are shifted by random time shit values of random number generation device 41, 42,..., 4m with time shift device 31, 32,..., 3n. Then, the outputs of the time shift devices 31, 32,..., 3n and the initial reflection sound part obtained by separating the impulse response by the signal separation device 1 are all added by a signal addition device 5.
Patent JP-H08264823-A (JP)
Title: Photocoupler
Inventor: TAKAKURA HIDEYA
IPC: H01L31/12
Filed: 1995-02-23
Abstract: PURPOSE: To use plated patterns on a resin substrate surface as outer connecting terminals by a method wherein a light emitting chip and light detecting chip mounted on the plated patterns in the recession of the resin substrate are covered with the first transparent resin furthermore with light shading resin. CONSTITUTION: Plated patterns 11 are formed on the surface of an injection molded resin substrate 12 provided with a light detecting and emitting chips containing recession 13 injection molded by liquid crystalline polymer, etc., to form a resin substrate 12. A light emitting chip 14 and a light detecting chip 15 are respectively bonded onto individual plated pattern 11. Next, respective chips 14, 15 are connected to the plating patterns 11 to be outer connecting terminals using an Au wire 19. Accordingly, the plated patterns 11 on the surface of the resin substrate 12 can be used as the outer connecting terminals thereby enabling the conventional lead frame to be eliminated.
Patent JP-2000235912-A (JP)
Title: Mn-Zn FERRITE CORE AND MANUFACTURE THEREOF
Inventor: SATO TAKASHI
IPC: H01F1/34
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To improve the machining workability and improve breakdown toughness by continuing the temp. rise in air from room temp. to a specified temp. or higher. SOLUTION: The temp. rise in air is continued from room temp. to 1000 deg.C or more. A material powder is made by using a powder containing manganese monoxide 35 mol%, zinc oxide 12 mol% and ferric oxide, the rest, with calcium oxide 0.05 wt.%, silicon dioxide 0.02 wt.% and diniobium pentaoxide 0.05 wt.% as sub-components. A granulating powder for molding is in a mean grain size of 150 μm and pressed at a forming pressure to form a molding of 60×20×20 mm3 and a density of 2.9 g/cm3.  A basic sintering condition is such that in an air atmosphere having an oxygen partial pressure of 21% from room temp. to 1200 deg.C, it is heated at a temp. rise rate of 350 deg.C/h and held at this temp. for 30 min, the oxygen partial pressure is changed to 3%, it is heated at a temp. rise rate of 350 deg.C/h up to 1350 deg.C, held for 2 hrs. and cooled at a rate of 350 deg.C/h, providing a nitrogen atmosphere used at 1200 deg.C.
Patent JP-H11231660-A (JP)
Title: Wet image forming device
Inventor: KUSAYANAGI TOMOYA
IPC: G03G15/10
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To excellently execute squeezing and cleaning for a photoreceptor by making two kinds of elastic bodies pressing and energizing a squeezing roller to a photoreceptor side and having different natural length intervene between a movable carriage and a squeezing supporting body. SOLUTION: Compression coil springs 8 and 9 having different natural length are made to intervene between the movable carriage 5 and a squeezing supporting body 7. A cam mechanism 6 is rotated to raise a movable carriage 5 to an upper stage (position at the time of printing). In a state where both of the springs 8 and 9 are compressed, a squeezing roller 4 is pressed to be brought into contact with a belt-type photoreceptor B. By driving the photoreceptor B, the roller 4 follows to be driven and excess developer is squeezed. When the printing is finished, the mechanism 6 is rotated again, and the carriage 5 is lowered to the position of a middle stage. A gap between the supporting body 7 and the carriage 5 is smaller than the natural length of the spring 8 being the longer one and larger than the natural length of the spring 9 being the shorter one.  The sliding rotation of the roller 4 is performed to remove (cleaning) residual developer on the photoreceptor B.
Patent JP-H02280667-A (JP)
Title: Automatic oscillation converter
Inventor: REIMONDO DABURIYU PIRUKAITEISU
IPC: H03K17/0412
Filed: 1990-02-15
Abstract: PURPOSE: To eliminate a burst at a low load by connecting an auxiliary drive- transistor, so as to discharge a parasitic capacitance between the gate and the source of a power-switching element. CONSTITUTION: A excited-oscillation power converter performs periodic switchings of a DC voltage between the input terminals 201, 202 by an MOSFET power-switching element 220, to give a DC voltage to the primary winding of a power transformer 210. Also, its voltage regulation is performed in a voltage regulation feedback circuit by a phototransistor 245 and the like and then outputted. An auxiliary drive transistor 270 is connected between the gate and the source of the switching element 220, thereby making it respond to a collector current from a turn-off drive transistor 225.
Patent JP-H11233679-A (JP)
Title: Multilayer wiring board
Inventor: KUME TAKESHI
IPC: H01L23/12
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer wiring board whereon wiring conductors are formed by the thin-film formation technique to enable the forming of a wiring conductors at a high density, and the connection reliability of components such as semiconductor elements or capacitance elements to a thin-film wiring conductor layer can be made high, by strengthening the bond of bonding pads with respect to an org. resin insulation layer. SOLUTION: This multilayer wiring board is constituted, such that org. resin insulation layers 2 and thin film wiring conductor layers 3 are laminated alternately on a board 1, the thin-film wiring conductor layers 3 located above and below are connected electrically via through-hole conductors 9 formed on the inner walls of through-holes 8 provided at the org. resin insulation layer 2, and bonding pads 7 which are electrically connected to thin film wiring conductor layers 3 and provided on bottom faces of holes 10 are provided at the uppermost org. resin insulation layer 2a, and an external electronic component A are connected to the pads 7. At least a part of the lower end of the hole 10 inner wall is embedded in the bonding pad 7.
Patent JP-S53121101-A (JP)
Title: Cylindrical rotor
Inventor: NAGANO SUSUMU
IPC: H02K3/51
Filed: 1977-03-31
Abstract: PURPOSE: To prevent an overheating with a reduction made as well for eddy current loss, by means of jointing a shield of good conductive material with method like an explosive welding to partially or wholly the holder ring shrinkage fit part at peripheral side of the holder ring of a cylindrical rotor. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11228818-A (JP)
Title: Flame-retarded polyamide resin composition
Inventor: WAKAMURA KAZUYUKI
IPC: C08K5/3492
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To obtain a flame-retarded polyamide resin composition, excellent in formability and outer appearance, and improved in dripping phenomenon. SOLUTION: This composition is composed of a polyamide resin comprising 95 to 5 wt.% of nylon 66 and 5 to 95 wt.% of nylon 6, these components totaling 100 wt.%, and further 100 pts.wt. of this polyamide resin is compounded with 3 to 15 pts.wt. of melamine cyanurate and 0.01 to 5 pts.wt. of a fluorine-based polymer (e.g. polytetrafluoroethylene).
Patent JP-S62194777-A (JP)
Title: Store and forward facsimile equipment
Inventor: MINESAWA TAKAO
IPC: H04N1/21
Filed: 1986-02-21
Abstract: PURPOSE:To eliminate the need for the retransmission from the 1st image data of a document by resending only the corresponding page if a fault takes place at the transmission in the titled stored and forward facsimile equipment. CONSTITUTION:A reception side communication control program equipment 5 compares the sending size in the unit of pages with the total sum of sending image data sizes and when they are dissident, it is discriminated to be a fault, the corresponding page retransmission request is given to a sending side communication control program equipment 4. The equipment 4 informs the said page retransmission request to a facsimile OS control program device 3. The facsimile OS control program equipment 3 repeats the transmission processing from the start of the said page to its end from a data base file 2 via the communication control program equipment 4.
Patent JP-S60183361-A (JP)
Inventor: TAKANO SHIYUNICHIROU
IPC: B65D81/26
Filed: 1984-02-28
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-H05230862-A (JP)
Title: Flush toilet stool
Inventor: KURITA MASAHIKO
IPC: E03D9/08
Filed: 1992-02-21
Abstract: PURPOSE:To prevent the adhesion of filth by installing a water jet nozzle branched from a pump for a local washing nozzle and operated by a pressure sensitive sensor or the like so as to wash the local washing nozzle itself simultaneously with forming a water screen previously on the inner wall of a toilet stool and to perform normal washing after stool. CONSTITUTION:A nozzle 6 provided with a solenoid valve 17 operated by a pressure sensitive sensor or the like fitted to a seat is horizontally installed through a branch pipe 19 branched from a pump 13 for feeding water to a local washing nozzle 7. When a user sits on the seat, the pump 13 is operated, and water is jetted from the nozzle 6 to form a water screen in the large range of a bowl surface 5 and simultaneously to wash the surface of the washing nozzle 7. After stool, filth is washed away with normal wash water. The adhesion of filth to a toilet stool can be thereby prevented.
Patent JP-H08233200-A (JP)
Title: Hydrogen storage alloy tank for hydrogen storage
Inventor: FUJIWARA OSAMU
IPC: F17C11/00
Filed: 1995-02-23
Abstract: PURPOSE: To attempt to prolong the durable lifetime of a nozzle resulting from the plugging of a blast hole as well as to make the distribution condition of a hydrogen storage alloy in a container uniform by providing a body of the nozzle composed of a filter through which hydrogen can pass extending toward its inside in the container filed with the hydrogen storage alloy. CONSTITUTION: The body 1 of a tank is cylinder-shaped, one end 1a of which is closed and on the wall 1b of the other end an opening of a fixing hole 1c fixing a cap part 3 is provided concentrically with the center of the axis of the body 1 of the tank and the body 2 of a nozzle integrated with the cap 3 is arranged inside of the opening concentrically.  Because the hydrogen supplied from the cap 3 spouts in the orthogonal direction to the axial direction without being limited only to the axial direction of the body 2 of the nozzle resulting from having a filtering function in all surface of a filter part 2c of the body 2 of the nozzle, the hydrogen is stored in the uniform distribution condition to the whole hydrogen storage alloy K filled in the body 1 of the tank, and also because the substantial filtering area is large, the required supplying time of hydrogen can be reduced remarkably and an efficient work can be done.
Patent JP-H03239478-A (JP)
Title: Staple bender for stapler
Inventor: AYUTA TOSHIAKI
IPC: B25C5/02
Filed: 1990-02-16
Abstract: PURPOSE:To enable it to bend a staple without entailing any bend by installing a pressing edge, pressing another half at the outside of each staple receiving block via a filed sheet of paper, in an operating frame. CONSTITUTION:An operating frame 1, a staple storage frame 3 and a base frame 4 are placed at a rear end and they are attached to one another free of rotation, and a leg rod of a staple (n) pierced through into a filed sheet S is bent by a staple press-down plate 13 depressing the staple (n) by operation of the operating frame 1 and the base frame 4. At this time, one side of a pair of leg rods of the staple (n) parallelly installs a pair of staple receiving block 23, contacting with a half at the inside under pressure, at a tip of the base frame 4 free of rotation in both directions. In addition, a pressing edge 27', pressing another half at the outside of each of these staple receiving blocks 23 via the filed sheet S, is installed in the operating rod 1, through which the leg rod can be bent without entailing any bend in the leg rod of the staple (n).
Patent JP-S53119518-A (JP)
Title: Transport vehicle for powder or the like
Inventor: TSUDA SEIHACHI
IPC: B60K25/04
Filed: 1977-03-29
Abstract: PURPOSE: To enable to exactly control a blower in a transport vehicle with large torque torque by driving the blower via an air clutch directly by the engine of the vehicle and driving a compressor via a power transmission and hydraulic pump motor to operate the clutch via an air controller. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11227032-A (JP)
Title: Heat bolt controlling apparatus and heater disconnection detecting method
Inventor: INAMI TOSHIO
IPC: B29C48/305
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To detect the disconnection of each of heat bolts by a simple constitution. SOLUTION: (N) heat bolts 31H1-31Hn are divided into (k) blocks by (m) blocks and power is applied to the heat bolts from a common heater line and current sensors 13D1-13Dk are arranged to respective heater lines. A heat bolt controller 11 selects one of the heat bolts belonging to the respective blocks as a noticed heat bolt to issue a command so as to supply power only to the noticed heat bolt and, if all of the current values detected by current sensors 13D1-13Dk are larger than a predetermined level, normality is judged and, if even one of the current values is less than a predetermined level, disconnection is judged. When normality is judged, the noticed heat bolt is altered to a separate one among the heat bolts belonging to the respective blocks to supply power. The command and disconnection judge are repeated until all of the heat bolts are set to the noticed heat bolt.  When disconnection is judged, the disconnection alarm of the heat bolt is issued.
Patent JP-H07241762-A (JP)
Title: Oscillating type surface finishing device
Inventor: TSUTSUMI KATSUJI
IPC: B24B31/12
Filed: 1994-03-07
Abstract: PURPOSE:To allow material in an oscillating tank to be taken out easily at a time as occasion calls. CONSTITUTION:A safety cover 8 is provided to cover the upper part front of an oscillating tank 1, and an inclined plate 12 inclined downward to the front is located the lower part of the oscillating tank 1 in a frame 6. A front cover 15 with the lower end part inner surface having a water collecting gutter part 17 for receiving water falling from the front end of the inclined plate 12 is arranged at the front face of the frame 6, at the lower part of the safety cover 8. The position close to the inner plate upper end part of the water collecting gutter part 17 of the front cover 15 is pivotally supported by a hinge 21 so as to be rotatable. A series of shoots can be formed by the inclined plate 12 and the front cover 15 by rotating the front cover 15 into such an attitude as to be inclined downward to the front.
Patent JP-S57148071-A (JP)
Title: Ignition timing control unit for internal combustion engine
Inventor: KOMURASAKI SATORU
IPC: F02P5/153
Filed: 1981-03-10
Abstract: PURPOSE:To stabilize an ignition timing by detecting an oil pressure and by suspending the ignition timing control function in response to said pressure output, leaving only a switching circuit active. CONSTITUTION:A constitution is established by providing a phase shift suspension circuit 14 as well as a pressure switch 15, which switches on/off in response to the oil pressure in a crank case, in such a way that the ignition timing control voltage from an integrator 7 does not enter a phase shifter 8 owing to operation of a phase shift suspension circuit 14 if the output level of an acceleration sensor 1 is low as in the case with a low revolution. With these contrivances, in a low revolution range, in which the output level of the acceleration sensor 1 is low and probable misconception on presence of knocking is foreseen, the ignition timing control function is suspended, leaving only a switching circuit 11 system active, where a stable ignition tiing can be set and in a normal driving range the knocking can be controlled in a stable manner.
Patent JP-H10233708-A (JP)
Title: High frequency reception circuit
Inventor: HAYASAKA KENICHI
IPC: H04N5/44
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To prevent a deteriorated reception phenomenon (6ch beat) caused at a prescribed frequency band of the high frequency reception circuit that receives a signal at a VHF band by operating a damping resistor only when the circuit receives a signal with a specific frequency. SOLUTION: A comparator circuit 14 that is connected in series with a damping resistor 12 and a switching element 13 and switches on the switching element 13 only for a prescribed reception frequency is provided between an input terminal and ground of a frequency conversion mixer 3 provided to the high frequency reception circuit of heterodyne configuration. The damping resistor 12 is connected to the mixer 3 under the control of the comparator circuit 14 only when the reception circuit receives a signal with a prescribed frequency at which 6ch beat might be caused to suppress an input level to the mixer 3 thereby reducing distortion due to the 6ch beat. Since the damping resistor 12 is not connected to the mixer in the case of receiving a signal with other frequencies, deterioration in the conversion gain and a noise figure circuit is prevented.