baber/WOPTO huggingface dataset:
Patent JP-H04238957-A (JP)
Title: Combination straw matting
Inventor: WATANABE TOKUJI
IPC: E04F15/02
Filed: 1991-01-09
Abstract: PURPOSE:To facilitate renewal of a straw matting surface by a method wherein a first element to intercouple a first straw matting surface and a support with a given thickness and a second element to intercouple a second straw matting surface and a support with a given thickness are exchanged from each other in a way that the upper straw matting surface is exchanged with the lower one, where necessary. CONSTITUTION:A straw matting bed 14 is placed on a building floor and a second element 16 to intercouple a second straw matting surface and a support with a given thickness is laid thereon. Further, a first element 12 to intercouple a first straw matting surface and a support with a given thickness is further laid thereon. The thickness of the straw matting bed 14 is set to approximate a half a standard thickness, the thickness of the first element 12 is made equal to that of the second element 16, and set to approximate 1/4 the standard thickness. During renewal, the first and second elements 12 and 16 are forced to erect from the bed, the first element 12 is arranged on the straw matting bed 14, the second element 16 is unpacked, and the second element 16 is arranged on the first element 12. This constitution facilitates exchange of the upper straw matting surface with the lower straw matting surface.
Patent JP-H06218862-A (JP)
Title: Film structure
Inventor: TANIGUCHI YUKIFUMI
IPC: B05D5/06
Filed: 1993-01-28
Abstract: PURPOSE:To develop rainbow colors in a plurality of directions against incident light. CONSTITUTION:A film structure is constituted of the transparent painting resin 4 having a predetermined refractive index and applied to the surface of an object 1 to be painted and two or more kinds of the glass beads 3 arranged in the transparent painting resin and spectrally diffracting the incident light such as solar rays to emit the same to the transparent painting resin 4 by refraction and reflection. The refractive index of the glass beads 3 is larger than that of the transparent painting resin 4 and the difference therebetween is set to 0.3-1.0.
Patent JP-S56110516-A (JP)
Title: Reverse swirl scavenging two-cycle engine of cylinder scavenge-port and exhaust-port type
Inventor: JIYO SHIYAKUKOU
IPC: F02B25/16
Filed: 1980-02-05
Abstract: PURPOSE: To enhance efficiencies of scavenging and combustion without provision of a valve system or arrangement of pistons in opposition by a method wherein scavenge ports and exhaust ports performing scavenging and exhaust spirally respectively are provided in the side wall of a cylinder.  
     CONSTITUTION: The scavenging ports 7 and the exhaust ports 6 in twos respectively are provided in the side wall of the cylinder 1. And, when the exhaust ports 6 are opened first in the expansion stroke of a piston 2, burnt gas is exhausted by blow down and then, the scavenging ports 7 being opened, compressed scavenging air is sent under pressure in the spiral direction along the side wall of the cylinder 1. This scavenging air has a tangent component to the circumference of the cylinder and an upward component in the axial direction of the cylinder and further has lower humidity and higher density than those of burnt residual gas in the preceding cycle, and therefore, is easily moved in the direction of a cylinder head along the side wall of the cylinder in the state that it is separated from the residual gas. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11214978-A (JP)
Title: Semiconductor device
Inventor: NAKAMURA YAYOI
IPC: H03K19/003
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To prevent a large current from flowing into an output terminal from the output buffer of a semiconductor device and to reduce ringing by providing an activation potential which is higher than a first inner control signal for a second inner control signal. SOLUTION: MOS transistors 102, 104 and 106 are conducted in this order. When an inner control signal HOUT rises from an 'L' level to an 'H' level, the N-channel MOS transistor 102 is conducted at first and the N channel MOS transistor 104 is delayed by the delay time of a level shifter 108 and is conducted. Then, the N-channel MOS transistor 106 is delayed by the delay time of a level sifter 110 and is conducted. The output transistors are sequentially conducted first from the transistor with the lowest gate voltage and the potential of an output terminal is gradually raised to the 'H' level. Thus, a heavy current is prevented from flowing to the output terminal from an outer power source, and ringing can be reduced.
Patent JP-S54105973-A (JP)
Title: Axis matching device for electron beam device
Inventor: ISOBE MORIYUKI
IPC: H01L21/027
Filed: 1978-02-07
Abstract: PURPOSE: To ensure the perfect axis matching by securing an independent control for only the brightness of the electron beam image which is formed on the test sample or only the intensity distribution.  
     CONSTITUTION: Exciting electric wire 10' and 11' of the deflecting device can be switched manually or automatically by the signals of central control circuit 22, and electron beam detecting device 23 is distributed in place of the test sample at the area where the sample to be put. Device 23 comprises gold wires 24 crossing orthogonally each other, iris 25 under wire 24 and electron beam detector element 26  such as the photo transistor. In such constitution, cross-section 27 of the electron beam does not touch wire 24 and only element 26 is irradiated when the brightness is detected for the electron beam image. Thus, the output of element 26 has only to be measured then. On the other hand, the intensity distribution on the section 27 is measured by controlling deflecting electrode source 28 so that section 27 may irradiate wire 24 and then observing the output signal waveform produced to element 26 then. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61171335-A (JP)
Inventor: KOJIMA HIROSHI
IPC: B32B37/10
Filed: 1985-01-25
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-2000210326-A (JP)
Title: Plate applicator
Inventor: FUJIMOTO KATSUHIKO
IPC: A61F7/00
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To set the frequency (thickness) or diameter of a plate vibrator so as to provide the desired treatment area (thermal denaturation area) and a treatment enable size concerning a plate applicator as an ultrasonic wave generation source for treatment. SOLUTION: Concerning the plate applicator with which plural plate vibrators 2 are arranged on a base in the shape of spherical shell and a treatment area 3 is formed away from the centroid of respective plate vibrators 2 just for a prescribed distance, when the treatment area 3 is included in a long-distance sound field, the diameter of plate vibrators 2 is set so that a lateral diameter within the range showing the pressure of about 1/2 to 1/3 to the maximum pressure of sound fields created by the respective plate vibrators 2 at the position of the treatment area 3 can be almost coincident with the lateral diameter of the treatment area 3.
Patent JP-S61171990-A (JP)
Inventor: MORITA KAZUO
IPC: F16L33/28
Filed: 1985-01-25
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-S63180383-A (JP)
Title: Spot welding machine
Inventor: MATSUNAKA NOBUYUKI
IPC: B23K11/31
Filed: 1987-01-21
Abstract: PURPOSE:To reproduce the proper change of the pressurizing force of an upper electrode by simple structure by providing a head-weight receiver with a compression spring on the shaft center of the upper end of a shaft of the vertical movement to move vertically an upper electrode with respect to a lower electrode by a pressurization operating device to change the plum bob freely. CONSTITUTION:The upper welding electrode 1 is fitted to the shaft 6 to move vertically by guide bearings 7 and 8 with respect to the lower welding electrode 2 fitted to a main body frame 4 and pulled up upward by a lever 19 of the pressurization operating device 17 energized by a return spring 21. When a wire 23 is pulled by the external force, the tip of the lever 19 is lowered and the upper welding electrode 1 abuts on the work surface on the lower welding electrode 2 by its own weight. The abutting pressure is freely adjusted by changing the dead-weight 16 on the dead-weight receiver 11 which is energized and fitted to the shaft center 25 of the upper end of the shaft 6 to move vertically by a buffer spring 10. This simple pressurizing force adjustment mechanism is located on the shaft center 25 and has the satisfactory reproducibility of the pressurizing force and changes the pressurizing force freely.
Patent JP-S60158545-A (JP)
Title: Electrodeless discharge lamp
Inventor: SHIYOUDA ISAO
IPC: H01J65/04
Filed: 1984-01-27
Abstract: PURPOSE:To obtain a discharge lamp radiating a red color with high purity by sealing a luminous tube with a specific quantity of sodium halide, halogen, mercury, and starting rare gas respectively. CONSTITUTION:A luminous tube is formed with a translucent heat-resistant material and is filled with sodium halide of 0.5X10<-5>gr atoms/cm<3>-2.5X10<-5>gr atoms/cm<3>, sodium halide of 0.5X10<-7>gr atoms/cm<3>-2.0X10<-7>gr atoms/cm<3>, halogen of 0.5X10<-6>gr atoms/cm<3>-5X10<-6>gr atoms/cm<3>, and starting rare gas against its inner capacity. Then, for example, a pair of bar-like lugs 12, 13 are provided on both sides of the luminous tube 7, and the lugs 12, 13 are located at predetermined positions in a microwave cavity 4 using a suitable lamp support member to discharge and illuminate via microwaves. Accordingly, an electrodeless lamp radiating a red color with high color purity can be obtained.
Patent JP-H04356824-A (JP)
Title: Transmitter/receiver
Inventor: JINRIKI MASANORI
IPC: H04B1/40
Filed: 1991-02-04
Abstract: PURPOSE:To exclude the observation fault of a desired received signal caused by reception interference waves interfering from the transmission side to the reception side at the transmitter/receiver to simultaneously transmit/receive pulse signals. CONSTITUTION:While providing an adaptive filter 7 to approximately synthesize the reception interference wave signal for interfering from the transmission side to the reception side, subtracting means 8 to subtract the output signal of the adaptive filter from the output signal of the receiver and median filter 12 to define the output of the subtracting means 8 as input data and to output the central value, for the carrier frequency component of the pulse signal transmitted to the adaptive filter, the other interference wave frequency component received to the median filter is suppressed. Thus, the configuration of the adaptive filter is simplified, and the suppressing performance of the reception interference waves interfering from the transmission side to the reception side is improved without increasing the convergent time of an adaptive algorithm.
Patent JP-H07219227-A (JP)
Title: Negative radiation sensitive resist composition and forming method for fine pattern using the same
Inventor: KATAOKA MUTSUO
IPC: G03F7/38
Filed: 1994-02-07
Abstract: PURPOSE:To obtain a negative radiation sensitive resist compsn. excellent in dry etching durability, resolution, and sensitivity which can be developed with an alkali soln. with high safety by incorporating a specified alkali-soluble resin and quinonediazide compd. CONSTITUTION:This negative radiation sensitive resist compsn. contains an alkali-soluble resin having <=300nm/30sec dissolving rate to 2.38% aq. soln. of tetramethylammonium hydroxide and one or more kinds of quinonediazide compds. The quinonediazide compd. is selected from among 1,2-naphthoquinone diazide-4-sulfonate, 1,2-naphthoquinone diazide-5-sulfonate and 1,2-naphthoquinone diazide-6-sulfonate of monohydroxy compds., monoamino compds., polyhydroxy compds. and polyamino compds. The alkali-soluble resin used for the compsn. is a novolac resin, poly p-hydroxystyrene or the like.
Patent JP-2000216783-A (JP)
Title: Atm cell processing method
Inventor: NISHIZAKI HIDEKI
IPC: H04L12/28
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To efficiently conduct operation administration and maintenance(OAM) processing, while reducing the capacity of a memory which awaits the OAM processing. SOLUTION: A cell class discrimination section 41 outputs a received ATM cell to an abort processing section 43 and discriminates whether or not the received ATM cell is an object of OAM processing to be finished, within a prescribed time on the basis of a discrimination condition of a fetching discrimination section 42. When the cell class discrimination section 41 discriminates the ATM cell to be the object of the OAM processing which does not require completion within a prescribed time, the section 41 outputs the cell class of the ATM cell and a connection number, as required, to a 1st FIFO 44. An OAM processing section 47 reads the cell class and the connection number from the 1st FIFO 44 for each OAM processing to the ATM cell and reads payload data from a 2nd FIFO 45, when the payload data are required.
Patent JP-S60158686-A (JP)
Title: Semiconductor laser
Inventor: OOSHIMA MASAAKI
IPC: H01S5/223
Filed: 1984-01-27
Abstract: PURPOSE:To stabilize longitudinal-mode oscillation by cutting one part of an N-InGaAsP active layer by an InP layer. CONSTITUTION:A U-groove is formed in the <011> direction of a (100)N-InP substrate 1, and a P-InP layer 2, an N-InP layer 3 and an N-InGaAsP layer 4 are grown. The layer 4 is removed selectively through striped etching in the <01-1> direction, and only the InP layer 3 is removed through etching. A first clad layer 6, an active layer 7, a second clad layer 8 and a cap layer 9 are shaped through second LPE growth. Accordingly, the active layer 7 has structure in which it is cut by the InP layer 3, and oscillating beams are reflected partially and transmitted partially by the N-InP layer 3. When the thickness of the InP layer 3 is kept within a range or 0.6mum-3.4mum, stable longitudinal-mode oscillation is obtained.
Patent JP-2000216559-A (JP)
Title: Wire-like body holding jig
Inventor: KOBAYASHI SHIGERU
IPC: H05K7/00
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To improve the assembling workability and quality of a wire-like body by enabling a wire-like body holding jig to bundle wire-like bodies in a state where the wire-like body bundle matches a wiring route without performing bundling work, by making the wire-like body holding area of the holding jig changeable. SOLUTION: The electric wire holding area defined between curved bars 13 and 14 of a U-jig 10 which holds electric wires is made adjustable by rotatably connecting the bar 14 to a bearing bar 12 and, in addition, integrally forming the bar 14 with a handle bar 16 which can be maintained at a variable inclined angle.
Patent JP-H09211693-A (JP)
Title: Camera
Inventor: OKUNO RYOJI
IPC: G03B17/28
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To shield a film feed groove film light without using an engaging mechanism of complicated recessed and projecting shaped ribs and attain the miniaturization of a camera by providing projecting parts higher than the joint face for a pressure plate extending over the nearly full circumference of the end face side of the pressure plate on the receiving face on the main body side where the pressure plate is joined to the camera main body. SOLUTION: On the fixed position arranging a pressure plate 7, a camera main body is provided with projecting parts 8a forming step difference parts into which the end faces of the pressure plate are run extending over nearly the full circumference, and outer rails 8b and inner rails 8c forming the receiving face of the pressure plate 7 and regulating upper and lower width of a film. The pressure plate 7 together with the upper and lower outer rails 8b form a film feed groove, and regulate the film in the direction of thickness. A pressure contact member receiving face 8d with which the upper and lower end parts of the one end part of the pressure plate 7 is contacted is formed with screw holes in which screws 12 as pressure contact members are screwed, and the pressure contact member receiving face 8d is provided in the opening of a spool chamber 13. The pressure plate 7 is pressure fixed to the back side of the camera main body 8 by the use of the screws 12.
Patent JP-H07214306-A (JP)
Title: Welding method
Inventor: HOSOYA KEIZO
IPC: B23K9/04
Filed: 1994-02-07
Abstract: PURPOSE:To improve corrosion resistance against a corrosive solution containing a halogen ion such as chlorine, in welding members composed of austenitic stainless steel containing molybdenum by using a welding rod with a composition containing molybdenum and chrome for a specific quantity or more and thereby making the structure of the weld metal completely austenite. CONSTITUTION:A molybdenum-contained austenitic stainless steel of welding members is SUS316 and 317 stainless steel. A welding rod to be used are a Fe base alloy or Ni base alloy also containing 4% or more of molybdenum and 16% or more of chrome. In welding, it is desirable in point of welding cost to form a weld metal with double layers, and to form by using such welding rod of which the portion other than the upper layer in contact with a corrosive solution is the same metal as the base material, or which is composed of D308 or D309 stainless steel.
Patent JP-S61173298-A (JP)
Inventor: SUMI SHINJI
IPC: G10K9/12
Filed: 1985-01-28
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-H08206824-A (JP)
Title: Device for mounting solder ball and method therefor
Inventor: SAKAMI SEIJI
IPC: H05K3/34
Filed: 1995-01-31
Abstract: PURPOSE: To provide a device for mounting solder balls which can bond the solder ball after sticking uniform quantity of flux on the solder ball, and a method for mounting the solder balls. CONSTITUTION: This device is provided with a squeegee contacting with flux on a flattened part 9, a motor 16 for parallel shifting the squeegee to the flattened part 9 and a first and a second cylinders 19, 20 for adjusting the level at the lower edge of the squeegee by ascending/descending the squeegee. In the case of shifting the squeegee to the direction being apart from a recessed part 10, the level at the lower edge of this squeegee is adjusted to the first level so that the film thickness of the flux on the flattened part 9 becomes the desired thickness. In the case of shifting to the direction approaching the recessed part 10, this level is advanced to the second level having lower part than the first level.
Patent JP-H04263155-A (JP)
Title: Tension controller of tape player
Inventor: SUZUKI MASAHITO
IPC: G11B15/43
Filed: 1991-01-11
Abstract: PURPOSE:To protect a motor from an excessive back torque and avoid enlargement of tape damage even if a tension detecting member hits the tape suddenly by the actuation force of an elastic member when a stop mode is switched to a play mode. CONSTITUTION:If a suddenly changing detection output is outputted from a sensor such as a Hall element when a stop mode is switched to a play mode and a tension detecting member hits a tape suddenly by the force of an elastic member, a selector 25 is switched by a control signal from a microcomputer 26 and a reel driving motor M1 is controlled by a constant voltage Vc from a constant voltage setting part 24 to give a back torque to a tape reel. When the vibration of the tension detecting member is calmed down and a motor control voltage (a) from a servo circuit 21 is stabilized, the selector 25 is switched and the motor M1 is controlled by the control voltage Vc from the servo circuit 21 and the control operation is transferred to a normal tension control operation.
Patent JP-S62172440-A (JP)
Title: Watchdog timer circuit
Inventor: TERANISHI YASUHIKO
IPC: G06F11/30
Filed: 1986-01-24
Abstract: PURPOSE:To effectively suppress the generation of a runaway state by providing a counter with a reset function which is reset responding to a watchdog timer signal, and outputs a watchdog interruption signal in a count up time. CONSTITUTION:When '1' is allocated to a watchdog timer signal generating bit WDb, a watchdog timer signal WDS is outputted at every access of a program counter to a program bit arrangement including the bit, and a counter 6 with the reset function is reset. In other words, the counter 6 is reset at every two execution programs in this case. Therefore, when the program counter runs away, and accesses at random, a normal watchdog timer signal WDS is not outputted, generating an intermittent output. In this way, it is possible to recover the program counter to its normal state again by outputting a watchdog/interruption signal INT.WD.
Patent JP-S62172782-A (JP)
Title: Semiconductor light emitting device
Inventor: KOBAYASHI KENICHI
IPC: H01S5/00
Filed: 1986-01-24
Abstract: PURPOSE:To provide a semiconductor light emitting device improved in heat sink efficiency by newly providing a heat sink route having small thermal resistance only by 2- or 3-element mixed crystal. CONSTITUTION:An active layer 3 made of Ga0.5In0.5P layer of 0.15mum thick, a clad layer 4 made of a Zn-doped P-type (Al0.4Ga0.6)0.5In0.5P layer of 0.3mum thick, a current blocking layer 5 of 0.5mum thick made of 2-element mixed crystal N-type GaAs layer of different conductivity type from the layer 4 having a stripelike groove current path of 3mum of width, other clad layer 8 made of a P-type (Al0.4Ga0.6)0.5In0.5P layer of 0.7mum thick of mesa stripe shape of 10mum of width contacted through a current path with the layer 4, and a cap layer 7 contacted with the layer 5 except the layer 8 are laminated in this order through a clad layer 2 made of an Se-doped N-type (Al0.4Ga0.5)0.5In0.5P layer of 1mum thick on one main surface of a semiconductor substrate 1 made of N-type GaAs.
Patent JP-S5296818-A (JP)
Title: Zitter detecting system
Inventor: TAKAHARA ICHIROU
IPC: H04N5/95
Filed: 1976-02-09
Abstract: PURPOSE: To prevent the fluctuation of the zitter detecting signal based on the trailing edge pulse train for this part, by providing the circuit eliminating the trailing edge train of the vertical synchronizing signal section. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63181863-A (JP)
Inventor: MOTOOKA KENJI
IPC: E04H6/18
Filed: 1987-01-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02194705-A (JP)
Title: Voltage controlled oscillator
Inventor: AOKI IKUROU
IPC: H03L7/099
Filed: 1989-01-24
Abstract: PURPOSE:To obtain a large variable phase quantity through the use of a variable phase shifting means with a small phase quantity by switching plural fixed phase shifting means and adding the change of the phase quantity by means of the variable phase-shifting means. CONSTITUTION:A control voltage adjustment part switches a current which is caused to flow in a PIN diode switch and selects a delay line according to whether a control voltage VC is larger or smaller than a reference voltage VS, and it adjusts the impression voltage VC1 of the variable capacity diode VD (variable phase-shifting means) in such a way that the phase quantity continuously changes at the time of switching. Consequently, the variable width of the synthesis phase quantity of the voltage controlled oscillator becomes twice as much as a case by the single variable capacity diode VD. Thus, the large phase variable quantity which is required when the oscillator is constituted by using a resonator 3 having high Q can be obtained.