baber/WOPTO huggingface dataset:
Patent JP-H0698343-A (JP)
Title: Integrated circuit of delay line using solid-state image sensing element
Inventor: UU JINNJIYU
IPC: H04N5/14
Filed: 1993-03-18
Abstract: PURPOSE: To obtain an integrated circuit for a delay line using solid-state image- pickup element which can selects the signal of a desired broadcasting system by integrating delay lines of different broadcasting systems on one chip. CONSTITUTION: An integrated circuit for delay line is provided with a transmitting section, which is composed of a multi-terminal transmitting element for transmitting signals and has a CCD input terminal 10 for a PAL broadcasting system and another CCD input terminal 20 for an NTSC broadcasting system, numerous clocking gates 13 and 23 which respectively select the CCD input terminals 10 and 20 for the PAL and NTSC broadcasting systems, and a control circuit which controls the clocking gates 13 and 23 so as to select the signals of the different broadcasting systems.
Patent JP-H10253857-A (JP)
Title: Optical communication module
Inventor: TATENO KIMIO
IPC: H04B10/60
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To prevent the corrosion and deterioration of an optical element and an optical fiber, and reduce manufacturing cost. SOLUTION: A substrate 3 with a V-groove 4 is bonded to a die pad 14 with a conductive adhesive, and an optical fiber 1 is laid in the V-groove 4 of the substrate 3. Also, a semiconductor laser 2 and a photo detector 6 are mounted on the substrate 3, and the semiconductor laser 3 is positioned so as to keep the edge thereof inclined at an angle of Θ with a plane orthogonal with the optical axis of the optical fiber 1. Then, silicone resin 7 is applied to the optical fiber 1, the semiconductor laser 2, the photo detector 6 and the substrate 3 for the concealment thereof.
Patent JP-S63225819-A (JP)
Title: Light pen detection system
Inventor: ITO KEIICHI
IPC: G06F3/037
Filed: 1987-03-16
Abstract: PURPOSE:To detect each character with a light pen even in case of application to a bit map display device by detecting the address on the Y axis of a character depressed with the light pen and displaying a pattern and detecting its display light to detect the address on the X axis of the character depressed with the light pen. CONSTITUTION:A bit map memory 11, multiplexers 12-1 and 12-2, latch circuits 13-1 and 13-2, a bus buffer 14, a read-only memory, an oscillating circuit 16, a comparator 17, and a hexadecimal counter 18 are additionally provided. That is, first means in which addresses on the X axis and the Y axis in the display screen of the character depressed with a light pen 8 are latched and second means which changes the refresh memory address from a display control part to display the pattern, which is subjected to time division and has a prescribed width, on the same address on the Y axis in the display screen are provided. The address on the Y axis of the character depressed with the light pen is detected by first means and the pattern is displayed by second means. The display light of the pattern is detected by first means to detect the address on the X axis of the character depressed with the light pen, thereby detecting the depressed position on the display screen.
Patent JP-H01288713-A (JP)
Title: Range finder
Inventor: NAKANISHI MOTOHIRO
IPC: G01C3/00
Filed: 1989-03-10
Abstract: PURPOSE:To enable reduction in required distance measuring time without lowering distance measuring accuracy, by performing a multi-point distance measurement for either a far side area or a close side area while a distance measurement only at one point is performed for the other area. CONSTITUTION:A microcomputer IC-1 for control and an IC for automatic focusing (AF) are connected with four lines AFCK, SIN, SOUT and SCK to give and take an AF timing signal, an AF data, an instruction and a synchronous signal. The microcomputer IC-1 and the IC for AF make light emitting elements emit light sequentially to perform a multi-point distance measurement in either a far side or close side area and when, based on the resulting distance measurement information, a main object is judged to exist on the side opposite to the distance measurement involved, an LED corresponding to the distance is controlled to emit light to perform a one-point distance measurement. This enables accurate distance measurement only by one point distance measurement in the other area, thereby achieving a reduction in the required time with a lessened frequency of measuring distance.
Patent JP-H11258256-A (JP)
Title: Measuring apparatus for gas state
Inventor: ARAYA MASATERU
IPC: G01N21/64
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a measuring apparatus, for a gas state, by which the state such as the arbitrary speed component, the density or the like of a gas flow can be measured and in which a measuring position is changed easily. SOLUTION: A measuring apparatus is provided with a plurality of laser light incident systems and one or more optical measuring systems. The measuring apparatus for a gas state is provided with a structure in which light guide elements for the laser light incident systems and the optical measuring systems are optical fibers 1a, 1b, 1e, 1g, 1c, which is constituted in such a way that tips of the optical fibers 1a, 1b, 1e, 1g, in a plurality, for laser light radiation and the tip of the optical fiber 1c for measurement are directed to an identical point (a measuring point 30) and in which beams of laser light can be radiated from a plurality of arbitrary optical fibers among from the optical fibers 1a, 1b, 1e, 1g for laser light radiation.
Patent JP-S62217610-A (JP)
Inventor: NIRASAWA NOBUHIRO
IPC: H01G13/00
Filed: 1986-03-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0318468-A (JP)
Title: Method for joining heat sink
Inventor: HISAMORI YOICHI
IPC: F28F3/02
Filed: 1989-03-14
Abstract: PURPOSE:To perfect a joining operation in one stage and to shorten the time for operation by providing fins with such positioning projections which can regulate heat exchange spacings and joining the fins by a semi-liquid joining material formed by incorporating powder of a highly heat conductive material into a powdery joining material. CONSTITUTION:The semi-liquid brazing filler metal 16 is poured into solder pooling grooves 2 of frames 1, 7. While the fins 3 are kept at an equal pitch by pressing the projections 10 to the fins in the lower part, the frames 1, 7 are inserted thereto by one side each. The assembled frames 1, 7 and the fins 3 are placed on a bottom plate 8 and the ordinary brazing filler metal of the brazing temp. nearly equal to or lower than the brazing temp. of the powder brazing filler metal is applied thereon. The assembly is fixed by positioning jigs. The assembled heat sink is put into a furnace and is brazed at the brazing temp. of the powdery brazing filler metal. The positioning jigs are removed after cooling and the heat sink is completed.
Patent JP-S59184255-A (JP)
Title: Polyether ketone resin composition
Inventor: TSUMATOU TERUO
IPC: C08L33/14
Filed: 1983-04-04
Abstract: PURPOSE:To provide a polyether ketone resin compsn. having excellent impact resistance while retaining characteristics inherent to the resin, by blending a specified olefin copolymer with a polyether ketone. CONSTITUTION:50-99.5wt% polyether ketone (A) having an intrinsic viscosity of 0.3-2.6 and contg. at least 75wt% repeating unit of the formula and 50-0.5wt% olefin copolymer (B) composed of an alpha-olefin and an alpha,beta-unsaturated acid glycidyl ester, such as an ethylene/glycidyl methacrylate copolymer, are melt-mixed together by using an extruder, etc.
Patent JP-S61220251-A (JP)
Title: Electron gun for cathode-ray tube
Inventor: SATO TAKEO
IPC: H01J29/48
Filed: 1985-03-26
Abstract: PURPOSE:To enlarge the diameter of main electrostatic lens by inserting a pair of electrodes for main electrostatic lens from the opposite sides of a tubular insulator to be secured in the neck then stopping when mounting an electron gun in the neck. CONSTITUTION:When mounting an electron gun in the neck 1 of a cathode-ray tube, the cathode 12 in the electron gun, second to fourth electrodes 14-16 and the conventional tubular section 271 of fifth electrode 27 for acceleration are held while planted on an insulative supporter 21 through studs 20. While the enlarged section 272 of the fifth electrode 27 and the sixth electrode 28 constituting main electrostatic lens have such outer diameter as insertable in the neck 1 and inserted into a tubular insulator 4 having plural hole sections 5 from the opposite sides to be held by stopping the projections of the electrodes 27, 28 in the hole section 5. Consequently, the voltage withstandability and the mechanical strength can be improved while the diameter of lens is increased to improve the focus performance.
Patent JP-H10238156-A (JP)
Title: Parking space system
Inventor: SAWAGATA KOICHI
IPC: E04H6/30
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To utilize narrow land effectively by trucks having a simple function by installing a plurality of parking rows in the orthogonal direction to a road in parallel with the road and mounting a specific number of the trucks capable of being driven in the orthogonal direction to the road in the parking rows near to the anti-road side and the trucks capable of being driven in the parallel direction to the road in the parking rows near to the road respectively. SOLUTION: In a truck 11a, a motor 13a is coupled directly with wheels 14a or coupled through speed reducers, etc., and the truck 11a is moved in the parallel direction with a road by driving the motor 13a. In a truck 11b, a motor 13b is coupled directly with wheels 14b or coupled through the speed reducers, etc., and the truck 11b is shifted in the orthogonal direction to the road by driving the motor 13b.  Two rows of parking rows, in which the direction of parking is crossed at right angles with the road, are set up in parallel with the road, a number, in which cars can be parked maximally, of the trucks 11b capable of being driven in the orthogonal direction to the road are installed in the parking row near to the anti-road side, and a number smaller than the parking row near to the anti-road side of the trucks 11a capable of being driven in the parallel direction to the road are mounted in the parking row near to the road.
Patent JP-H10236060-A (JP)
Title: Ink tank
Inventor: ENUMA KOICHI
IPC: B41J2/175
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To control ink water head pressure in accordance with the residue of ink within an ink tank by inclining the inner wall of an ink tank so that an inner cross sectional area corresponding to an ink surface-formed position gradually enlarges toward the communication hole of an ink discharge mechanism. SOLUTION: Minute interstices are formed between a flow member 8 and the inner wall 4a of a pipe body 4, and a thin layer of high viscosity fluid 7 is formed. With the consumption of ink, as an ink surface moves to the pen tip side, the high viscosity fluid 7 and float member 8 move by following this. Herein, the inner surface 4a of the pipe body 4 is formed in a taper inclined surface gradually enlarging toward the pen tip 3 side. As ink is consumed, when the high viscosity fluid 7 and float member 8 move to the pen tip 3 side, a contact area between the high viscosity fluid 7 and the pipe inner wall 4a decreases for the increase of the pipe 4 inner diameter, so that a water head pressure of the high viscosity fluid 7 also decreases gradually.
Patent JP-H08234746-A (JP)
Title: Digital filter and electronic musical instrument using same
Inventor: KOSUGI TAICHI
IPC: G10H1/12
Filed: 1995-02-24
Abstract: PURPOSE: To provide the digital filter which can easily have through characteristics and the electronic musical instrument which uses the digital filter. CONSTITUTION: The digital filter 21 is provided with a characteristic control circuit which sets at least one of the output value, stored value, and input value of a delay register outputting data to the output path of the filter to zero according to external control information. Of the electronic musical instrument which has a waveform signal generating means, the digital filter 21 which filters a musical sound waveform signal, and a musical sound generation control means, the digital filter 21 includes the characteristic control circuit, and the musical sound generation control means when generating a musical sound signal that need not be passed through the filter supplies control information that makes the characteristic control circuit effective to the digital filter 21, which has flat characteristics.
Patent JP-H05263450-A (JP)
Title: Fitting device for shower nozzle
IPC: E03D9/08
Filed: 1992-03-17
Abstract: PURPOSE:To optionally adjust the installation posture of a shower nozzle. CONSTITUTION:A cylindrical metal 22 is inserted into the shower nozzle fitting hole 16 of a stool bowl 12 and fixed with a nut 26. A receiving seat 24 is fixed to the cylindrical metal 22. A collar section 40 is provided on the shower nozzle 18, and the collar section 40 and the receiving seat 24 are overlapped and fixed. The overlapping face of the receiving seat 24 and collar section 40 is formed into a sphere. The receiving seat 24 and the collar section 40 are spherically coupled, thus the posture of the shower nozzle 18 can be optionally adjusted.
Patent JP-H05261829-A (JP)
Title: Forming device for solid
IPC: B29C67/00
Filed: 1992-03-17
Abstract: PURPOSE:To carry out the full automatic operation of the device without producing waste under clean working environment with no necessity of making tool path in a device for forming a three dimensional body. CONSTITUTION:The forming device has a structure equipped with a horizontally driving means, with which a head 1 having a plurality of rectilinearly arranged jets for jetting the forming substance of a solid 5 is moved horizontally and normal to the direction of arrangement of the jets, and a vertically driving means, which vertically moves a table 3 for forming the solid thereonto. One section of the solid is formed by traversing the head 1 to x-direction while the forming substance of the solid is jetted from the jets. Further, by traversing the obtained section to z-direction, the solid 5 can be formed.
Patent JP-S62252759-A (JP)
Inventor: DANIYUUTE EMIRIYA NITETSUKI
IPC: C07K16/00
Filed: 1987-03-17
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-2000254520-A (JP)
Title: Catalyst structure
Inventor: MUKAI MASATO
IPC: B01J35/04
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst structure hard to generate the deposition of dust causing the re-synthesis of dioxin. SOLUTION: In a catalyst structure 4 used in a vertical flow type catalytic reactor wherein a large number of plate-shaped catalysts 1 are laminated to be housed in a frame body 2 having opening parts formed to the upper and lower portions thereof, support rods 5 of which the cross sections have a streamline shape or a diamond shape are provided across the opposed inner walls of the upper and lower opening ends of the frame body 2 so that the major axis of a streamline shape or a diamond shape becomes parallel to a gas flowing direction.
Patent JP-H07270348-A (JP)
Title: X-ray photoelectron spectroscope
Inventor: YOSHIKAWA HIDEKI
IPC: G01N23/227
Filed: 1994-03-30
Abstract: PURPOSE:To track with a high time resolution a transient change of a composition or a chemical coupling state of a substance with a simple X-ray photoelectron spectroscope using a commercially available X-ray tube. CONSTITUTION:The apparatus is based on a photoelectron spectroscope using a soft X-ray generator 13. A deflection plate 9 is set between a sample 1 as a source of photoelectrons and an energy analyzer 11. A detection gate for photoelectrons which consists of the deflection plate 9 and a diaphragm 8 is opened/closed in synchronization with the impression of a pulse voltage or a pulse light as outer disturbances to the sample 1. Photoelectrons 10 are taken into the energy analyzer 11 for a minute time DELTAtau after a predetermined delay time tau from an outer disturbance pulse 12, thereby to detect an energy spectrum. Because of the sweeping of the delay time tau, transient change of a surface state of the sample 1 can be tracked with a high time resolution. When a secondary electron multiplier tube which can detect a reaching position of photoelectrons of diffused energy is used in a detector 14 of the energy analyzer 11, a measuring time is furthermore shortened.
Patent JP-H01237326-A (JP)
Title: Ejector type burner
Inventor: YUHARA TOSHIO
IPC: F02C3/14
Filed: 1988-03-16
Abstract: PURPOSE:To improve the combustion performance in the title burner by forming a throttle part in the mid-position of a fluid passage connected to an air supply source inside a cylindrical burner main body, then sucking fuel gas under a reduced static pressure depending on a high speed flow passing through the throttle part so as to eject the fuel gas mixed with the air flow. CONSTITUTION:The burner 30 mounted in an enclosed combustion chamber of a gas turbine or the like is provided with an air introducing entrance 32 connected to the end of a supercharged air passage 3 extending from a discharge side of a blower, at one end of a cylindrical burner main body 31. The other end of the burner main body 31 is enclosed by a flange 35 having an ejection hole 34 for ejecting pre-mixture to respective combustors. A throttle part 37 is formed at a mid-position of a fluid passage 36 inside the burner main body 31. A fuel gas chamber 43 interconnected to a fuel gas chamber 43, is formed directly downstream from the throttle part 37. Then, the fuel gas is sucked by the air flow accelerated at the throttle part 37 so as to be mixed with the air flow in a mixing chamber 38.
Patent JP-H01150561-A (JP)
Title: Reaction preventing method in printing hammer magnet for typewriter or similar business machine
Inventor: KURISUCHIAN IENSEN
IPC: B41J9/42
Filed: 1988-03-16
Abstract: PURPOSE: To move a movable piece to a rest position with minimum kinetic energy by determining a time correct application of a brake pulse to the coil of a print hammer magnet through comparison of a measured current with a standard current corresponding to a specified position of the movable piece on the way of return path to the rest position. CONSTITUTION: A programmable control unit comprising a microprocessor 8 and a ROM 9 and a RAM 10 connected therewith controls the coil 2 of a print hammer magnet through a drive circuit 11 according to a program. When the coil 2 is conducted, a field for accelerating a movable piece 3 in the direction of a recess 4a while resisting against the action of a spring 5 is generated in a yoke 1 or the movable piece 3. When an air gap 13 is closed by the movable piece 3, current flow to the coil 2 is interrupted. A plunger 4 hit a type against a printing position and the movable piece is reset by he force of the spring 5. When the movable piece 3 is being reset, a new brake pulse is applied to the coil 2 of the print hammer magnet and the movable piece 3 has no kinetic energy upon arrival to a rest position.
Patent JP-H09248325-A (JP)
Title: Mist generator
Inventor: NAGAYOSHI SEIYA
IPC: A61H33/10
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a user with only the mist of an appropriate temperature even when residual water is present inside a pipe at the time of starting an operation in a mist generator placed inside a bathroom. SOLUTION: A flow passage 5 for supplying hot water to an atomizer 7 is provided with a water discharge passage 27 for bypassing the atomizer 7 and a temperature sensor 35 is attached on the branching point. When an operation switch 39 is pressed, the residual water of a low temperature is discharged by opening the water discharge passage 27 first. When the detected temperature of the temperature sensor 35 rises to the appropriate temperature, the water discharge passage 27 is closed, the hot water of the appropriate temperature is supplied to the atomizer 7 and the mist is generated. Instead of using the temperature sensor 35, it is also sufficient to open the water discharge passage 27 for fixed time after the operation switch 39 is pressed, close the water discharge passage 27 thereafter and start the generation of the mist.  While discharging the water, that effect is reported to the user by a buzzer 45 or a lamp 41.
Patent JP-2000254465-A (JP)
Title: Method and device for kneading powder and liquid
Inventor: SHINODA YOSHIO
IPC: B28C5/16
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To knead a lot of powder and liquid while securing required quality when kneading the prescribed quantity of the powder and the prescribed quantity of the liquid by kneading a part of the powder and all the liquid in a tank to make slurry before continuously kneading the slurry and the remainder of the powder by a mixer. SOLUTION: On kneading, first, a part of powder is fed to a slurry tank 11 from a powder hopper 13 and it is agitated there with the prescribed quantity of water fed from a tank 14 to make slurry. Next, the slurry is continuously fed to a mixer 12 through a hopper 16 by the prescribed quantity. To the mixer 12, the remainder of the powder is continuously fed by the prescribed quantity through a surge tank 18 and a rotary feeder 19. Successively, in the mixer 12, the slurry and the powder are kneaded to make a mixed body. After that, the mixed body is fed to a concrete mixer truck 22, or the like through a pump 20 and a mixing device 21 and is used as construction material, or the like.
Patent JP-H08256711-A (JP)
Title: Feeder for white rice for rolled sushi and system for producing rolled sushi
Inventor: SAITO YASUO
IPC: A23L7/10
Filed: 1995-03-20
Abstract: PURPOSE: To enable the continuous feed of white rice for rolled SUSHI (binegared rice with fish thereon) in a state thereof placed on the top surface of one sheet of laver and response to mass production of the rolled SUSHI. CONSTITUTION: A conveyor 2 for conveying white rice for SUSHI formed into a nearly square and flat shape for one piece of rolled SUSHI is installed and a laver feeding means 3 for applying one sheet each of laver to the top surface of the white rice for the SUSHI conveyed with the conveyor 2 is provided. Furthermore, an overturning part 5 for turning the top and bottom surfaces of the white rice for the SUSHI taken out of the conveyor 2 upside down and forming the surface of the white rice for the SUSHI to which the laver is applied into the undersurface. Thereby, since the top and back surfaces of the white rice for the SUSHI are turned upside down so as to form the surface to which the laver is applied into the undersurface after the laver is applied to the top surface of the white rice for the SUSHI, the feed can continuously be carried out to respond to the mass production.
Patent JP-H10250573-A (JP)
Title: Car body supporting device for railway rolling stock
Inventor: OTAKE TOSHIO
IPC: B61F5/00
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To obtain car body supporting device of a railway rolling stock which maintains a high speed stability on a straight line route, as well as improves the passing property on a curved line route. SOLUTION: Both ends of a single wheel shaft 4 is supported on a carriage frame 8, and it is supported on a car body through plural bolster springs 32 to 35 provided between the carriage frame 8 and the car body. The carriage frame 8 and the car body are connected by a traction mechanism 44 to regulate their relative movement in the longitudinal direction. The traction mechanism 44 rotatably engages a vertical center pin 40 provided on a traction link 38 supported on the car body side with the carriage frame 8. And shock absorbers 52, 62, and 64 are provided between the carriage frame 8 and the car body.