baber/WOPTO huggingface dataset:
Patent JP-H0271683-A (JP)
Title: Ccd package
Inventor: TAKATORI NAOKI
IPC: H04N5/335
Filed: 1988-09-06
Abstract: PURPOSE:To attain accurate positioning by providing a V-slit in press contact with a positioning pin implanted to a CCD holder to a CCD package positioned and arranged to the CCD holder. CONSTITUTION:A CCD 154 is sealed by a resin as a CCD package 155 and a positioning V-slit 155A is formed. At first, the holder 158 is placed and fixed by a screw 157 and a plate 159. The holder 158 is set to a jig (not shown), a pin of the jig is inserted to a long hole 158C, the package 155 is inserted to a recessed part 158A of the holder and the pin of the jig is moved in a direction of the positioning pin 158B of the holder. As a result, the position and the attitude of the package 155 are corrected so that the V-slit 155A is in 2-point contact by the pin 158 and the pin of the jig and positioned correctly to the holder 158.
Patent JP-H1150608-A (JP)
Title: Batten unit and execution method for batten
Inventor: TAKAGI FUMIO
IPC: E04D12/00
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for works, in which a large number of battens are arranged on rafters having an unstable scaffold, to reduce works on the rafters sufficiently and to guarantee the shortening of the term of works and even the safety of works. SOLUTION: The batten unit has a plurality of battens 4 cut in specified length respectively and connecting materials 5 connecting the battens 4. Each side face of the battens 4 is faced oppositely in surfaces or brought into contact in the surfaces. The specific battens 4 placed on the eave side and other battens 4 connected to the specific battens 4 and placed on the ridge beam side are brought to the state, in which undersides on the eave side of other battens 4 are superposed onto top faces on the ridge beam side of the specified battens 4.
Patent JP-H0779362-A (JP)
Title: Gamma correction circuit
Inventor: YAMAMOTO TAKESHI
IPC: H04N5/202
Filed: 1993-09-08
Abstract: PURPOSE:To provide the gamma correction circuit with an excellent gamma correction characteristic and an excellent frequency characteristic. CONSTITUTION:An input signal is given to a base of a transistor(TR) Q6, a reference voltage 5 is fed to a base of a TR Q7, and the input signal clipped by the reference voltage 5 is fed to a base of a TR Q5 respectively and emitter resistors R2-R5 connected among emitters of the TRs Q6, Q7, Q5 form a differential matrix circuit 4, and a voltage converted via a collector of the TR Q6 and the input signal voltage fed to the base of the TR Q6 are added at a resistor R1.
Patent JP-H0969110-A (JP)
Title: Method for inputting year in data retrieving device and data retrieving device
Inventor: KIDA KAZUNORI
IPC: G06F17/30
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To improve the input operability of year by converting an inputted year to a dominical year or Japanese year and displaying the converted year when the year is inputted by either one of a dominical year input screen and a Japanese year input screen and then the current display screen is switched to the other screen. SOLUTION: A processor 13 retrieves data bases stored in a C server 11 and an I server 12 and displays retrieved data or data specified in the retrieved data on the screen of a display device 14 and is provided with a retrieving part 21, a dominical year picture display part 22 a Japanese year screen display part 23, a switching button display part 24, and a conversion part 25. The retrieving part 21 retrieves the C data base 11D and the I data base 12D by the dominical year based upon the year inputted by the dominical year input screen or the Japanese year input screen. The display part 24 executes processing for displaying a switching button for switching between the dominical year input screen and the Japanese year input screen on a screen HG and the conversion part 25 executes conversion between the dominical year and Japanese year by the use of a conversion table.
Patent JP-S6382240-A (JP)
Title: Paper delivery device for laser makeup device
Inventor: ISOBE EIJI
IPC: G03G13/26
Filed: 1986-09-20
Abstract: PURPOSE:To simplify an operation and reduce damage to paper by mounting a solenoid and a resilient member on a shaft for rotating a rubber make gear, operating the solenoid on a signal for feeding out paper and lifting the rubber make gear upon release of the signal. CONSTITUTION:When there is no delivery signal, a shaft 34 is lifted with the resilient force of a coil spring 44 via a lift fitting 48. Consequently. a gap is formed between a gear 6 of rubber make and paper 2, and the paper 2 is not fed out. A solenoid 40 operating on the delivery signal causes the downward motion of the shaft 34 against the resilience of the spring 44. And the gear 6 gets in contact with and feeds out the paper 2. Thereafter, the solenoid 40 turns OFF and the gear 6 returns to an upward direction S due to the restoring force of the spring 44. Therefore, the gear 6 and the paper 2 come in contact with each other, only when the paper 2 is fed out. According to the aforesaid constitution, damage to paper can be reduced.
Patent JP-S61100143-A (JP)
Inventor: MURAKAMI RYOHEI
IPC: A01M29/28
Filed: 1984-10-24
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-S60115996-A (JP)
Inventor: TAKEBAYASHI YOUICHI
IPC: G10L25/78
Filed: 1983-11-28
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-S60116911-A (JP)
Inventor: YAMAURA SHIYOUICHI
IPC: F16M11/28
Filed: 1983-11-28
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-2001050298-A (JP)
Title: Power interrupter
Inventor: YASUI MAKOTO
IPC: B60K17/02
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a tandem power interrupter compact axially, usable even in a narrow installation space, and applicable widely. SOLUTION: The device for interrupting power a from power source is so constructed that either of the opposing surfaces of output shafts 12 and 13 and of an input outer ring 15 coaxially fitted on them has a cylindrical surface 19 and the other has a plurality of cam surfaces 21 for forming a wedge space with the cylindrical surface 19. Rollers 25 are fitted in the pockets of cages 22 disposed between the opposing surfaces so as to engage with both cylindrical and cam surfaces 19 and 21 by relative rotation of the output shafts 12 and 13 and input outer ring 15. Two-way clutches 16 and 17 elastically biased so as to be held, by elastic members, in a neutral position where the rollers 25 no longer engage with the cages 22 are disposed in such an integral coaxial pair as causes the input outer ring 15 to rotate synchronously.  Control means interposed between the two-way clutches 16 and 17 lock and free both of them by controlling the cages 22.
Patent JP-H0562924-A (JP)
Title: Laser annealing device
Inventor: KIMURA HIDEKI
IPC: H01L21/265
Filed: 1991-09-04
Abstract: PURPOSE:To collectively anneal a large area region by a laser annealing device using an excimer laser. CONSTITUTION:In a laser annealing device with which a laser beam is made to irradiate on an objective substance 2, eximer laser oscillators 11A and 11B, which become the source of laser beam, are oscillated in a synchlonized state, and the laser beams 13 and 14, emitted from the excimer laser oscillators 11A and 11B, are made to irradiate on the same region.
Patent JP-H0557909-A (JP)
Title: Multiple color image forming device
Inventor: KOMAKI YOSHIO
IPC: B41J19/18
Filed: 1991-09-04
Abstract: PURPOSE:To shorten the time required for forming monocolor image by making a serial type multiple color image forming device switchable to a control mode wherein the image forming operation is performed through a reciprocating passage per instruction given for a single color image forming mode using only a single recording element group. CONSTITUTION:A digital color copying machine 10 is provided with a color image scanner (lead part) 12 containing a controller 14 and a printer 20 located below for recording on the recording paper the color digital image signal output from the controller 14. The printer 20 prints the color image on the recording paper by a four color recording head 56 in the course of the reciprocal movement on a rail 60 of a scanning carriage 58 having the recording head 56 mounted thereon. To accomplish this, a control part is provided with an instructing means for giving an instruction of the single color image forming mode wherein the image forming operation is performed through a reciprocating passage using only a single recording element group.
Patent JP-H0861135-A (JP)
Title: Intake air quantity control device for engine
Inventor: TANIOKA TERUAKI
IPC: F02D41/18
Filed: 1994-08-24
Abstract: PURPOSE: To accurately detect the intake air quantity in response to change in flow delay of the intake air or change in the intake air pulse. CONSTITUTION: In an intake air passage 10, an air flow meter 11 and a supercharger type supercharger 13 as a variable member are arranged. Rotation ratio of the supercharger 13 to a crankshaft 31 is switched between the low speed rotation ratio for switching to the low supercharging condition and the high speed rotation ratio for switching to the high supercharging condition, and the stop condition of the supercharger 13 can be selected. In response to the stop condition, low supercharging condition and high supercharging condition of the supercharger 13, degree of annealing of the output of the air flow meter 11 and the correction coefficient of pulse are changed. Degree of annealing and the correction coefficient of pulse can be changed in response to the degree of intensity of the pressure of the downstream of the supercharger 13.
Patent JP-S60117926-A (JP)
Title: Fm tuner
Inventor: OKADA YUKIHIRO
IPC: H03D7/16
Filed: 1983-11-30
Abstract: PURPOSE:To improve the receiving sound quality by obtaining the fixed group delay characteristics within an intermediate frequency band by means of a digital filter. CONSTITUTION:The transmission frequency of a local oscillation circuit 3 is decided so that an intermediate frequency f0-fL0 is lowered down to a level of the workable areas of an A/D converter 6, a digital filter 7 and a D/A converter 9. At the same time, the sampling frequency fS is set at >=2(¦f0-fL0¦-fd) for both converters 6 and 9. The amplified intermediate frequency signal is sampled by a signal of the frequency fS and converted into a digital signal by the converter 6. The amplitude of this digital signal is set at a fixed level by the filter 7 to obtain a linear phase. In other words, the filter 7 functions to correct the phase characteristics of a BPF4 and an LPF10 respectively. Then said digital signal is converted again into an analog signal by the converter 9. This analog signal is cut by the LPF10 with a frequency fS/2 and then undergoes wave detection.
Patent JP-S6378157-A (JP)
Title: Driving device for image holding body
Inventor: KADOWAKI HIDEJIRO
IPC: G03G21/00
Filed: 1986-09-22
Abstract: PURPOSE:To facilitate the loading of an image holding body on a device main body, and to miniaturize the body without generating the rotating, or the turning shifting of a driving member, by providing a friction reducing means at the final stage of a multistage reduction driving system which abuts the image holding body with the driving member when it is loaded on the device main body, drives it through a frictional power transfer member provided relatively on an abutted plane, and transfers a driving power. CONSTITUTION:The frictional power transfer members 1C and 33 connected with pressure to the abutted plane between the image holding body 1, and the driving member 34 relatively, are provided, and the friction reducing means 72 and 73 are provided at the final stage of the multistage reduction driving system which transfers the power to the driving member 34. The rotation of a drum motor 74 whose rotation is controlled by an encoder 71 is geared down by a gear 77 mounted on a spindle 73 which drives rotatably a gear 78 and a rubber roller 72 mounted on the shaft 74a of the drum motor 74, and drives the rubber roller 72. An amount of reduction performed by the rubber roller 72 is saved by the amount reduced by the gears 77 and 78, therefore, the rubber roller 72 with a small diameter can be used.
Patent JP-H0564533-A (JP)
Title: Rearing facility for fish and shellfish using seawater
Inventor: SHINOHARA TAIZO
IPC: C02F1/58
Filed: 1991-09-05
Abstract: PURPOSE:To minimize the generation of ozone and to prevent the accumulation of hypobromite ion by placing an electrode for the determination of oxidation- reduction potential of seawater near the outlet port of an ozone-contact column between a post-filtration tank and a rearing water tank. CONSTITUTION:An electrode 6 for the determination of oxidation-reduction potential of seawater is placed near the outlet port of an ozone-contact column 4 between a post-filtration tank 3 and a rearing water tank 1. The ozonizer 5 is controlled in such a manner as to keep the oxidation-reduction potential between 450 and 650mV.
Patent JP-S6284435-A (JP)
Title: Information recording and reproducing device
Inventor: SATO ISAO
IPC: G11B7/126
Filed: 1985-10-08
Abstract: PURPOSE:To prevent a recorded trace due to an erasure light beam by providing a means recording and reproducing information by a recording and reproducing light beam, a means erasing information by an erasure light beam and a means modulating the light intensity of the erasure light beam. CONSTITUTION:A write data signal 100 and a write gate signal 101 are inputted to a recording and reproducing laser drive circuit 3 through an AND gate 6. A recording and reproducing laser 1 is modulated at a recording light intensity level, heated and speedily cooled to record data. Upon the completion of recording the data, the write data signal 101 is turned off, inverted by an inverter 5. An erasure power modulation signal 103 is generated with the aid of an erasure gate signal 102, a modulation signal 104 and an AND gate 7, is impressed on an erasure laser drive circuit 4 and controlled so as to turn off while the light output of the erasure laser 2 is modulated during a time T. Thus the influence of the occurrence of the recorded track at the time of turning off the erasure light beam can be reduced, and signal processing can be facilitated.
Patent JP-H1161888-A (JP)
Title: Hydraulic circuit for construction machine
Inventor: SUZUKI YOSHINOBU
IPC: E02F9/22
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To resolve a work difficulty by providing a check valve blocking the backflow from an oil tank to a return line from a remote control valve on a line merged with the return line. SOLUTION: A check valve 30 is inserted directly after the manifold 27 of an oil pipe 28. During the normal operation, the flow of the return oil of an oil tank 11 is not blocked, and the check valve 30 is not provided. When all pipes are removed for repair or replacement, a hydraulic pump 15 is stopped, and a switch valve 19 is closed. Connecting portions between pipes 20, 21 and a remote control valve 16 are removed. The oil remaining in the pipes 20, 21 is a small quantity and can be received with a small container. Connecting portions between pipes 23a, 23b, 24a, 24b and the remote control valve 16 are likewise removed. Connection portions between return oil pipes 25, 28 and the remote control valve 16 are then removed. The back flow from the oil tank 11 is prevented by the check valve 30, and the connection portions of the pipes 25, 26 can be removed.  The maintenance and inspection of the piping system of pilot pressure oil is facilitated, and the pollution of a work site can be prevented.
Patent JP-S6379621-A (JP)
Inventor: MURATA SUSUMU
IPC: E03D9/05
Filed: 1986-09-22
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-H0649282-A (JP)
Title: Thermoplastic resin composition
Inventor: MISHIMA YASUHIRO
IPC: C08L23/02
Filed: 1992-07-30
Abstract: PURPOSE:To obtain a thermoplastic resin composition good in fluidity and heat resistance, capable of giving molded products excellent in esp. delamination resistance by incorporating a specific resin with a specified amount of a specific graft copolymer modifier. CONSTITUTION:The composition can be obtained by incorporating (A) a total of 100 pts.wt. of (1) 5-95wt.% of thermoplastic resin(s) except olefin resins (pref. styrene-based resin and/or vinyl chloride-based resin) and (2) 95-5wt.% of an olefin resin with (B) 0.5-30wt.% of a modifier (pref. 0.03-5wt.% in epoxy oxygen content) consisting of a graft copolymer made up of (3) styrene-based polymer segment containing epoxy group and copolymerized with >=50wt.% of an aromatic vinyl compound and (4) polymer segment composed of at least one kind selected from among styrene-based polymers, alkyl (meth)acrylate polymers and vinyl chloride-based polymers.
Patent JP-H1160840-A (JP)
Title: Polyolefin resin composition and marble grain building material made therefrom
Inventor: NOMURA YASUHIRO
IPC: E04F13/18
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition which can give marble grain moldings excellent in surface appearance, impact resistance, molding shrinkage and flexibility by mixing a polyolefin resin containing a polypropylene and an ethylene/ propylene copolymer rubber with a blowing agent a coloring pigment and a pattern-forming powder. SOLUTION: One hundred pts.wt. polyolefin resin containing 50-90 wt.% polypropylene and 10-50 pts.wt. ethylene/propylene copolymer rubber is mixed with a blowing agent, a colorant and 0.3-1.0 wt.% pattern-forming powder having a mean particle diameter of 50-2,000 μm to obtain an injection molding resin composition. The polypropylene used is desirably an ethylene/propylene copolymer, and the ethylene/propylene copolymer rubber used is desirably one having an ethylene/propylene weight ratio of 40/60 to 90/10 and may be an ethylene/ propylene/diene copolymer containing a copolymerized nonconjugated diene. The pattern-forming powder is desirably a thermosetting resin powder or a ceramic powder.
Patent JP-S60118521-A (JP)
Title: Intensive conveying method and apparatus for tube and bar steel material
Inventor: MATSUMOTO KUNIO
IPC: B65G47/90
Filed: 1983-11-29
Abstract: PURPOSE:To transfer steel materials in an orderly way by transferring the steel materials in a space regulated to be substantially equal to the thickness of the steel material in case of truing up the leading edges of tube and bar steel materials carried in disorder and laterally arranging the tube and bar steel materials. CONSTITUTION:A plurality of tube and bar steel materials are placed on the transport surface of a flat roller conveyer 4 with the axial length parallel to the transport direction. A block body is lifted up higher than the transport surface by driving a stopper device, so that carried tube and bar steel materials are brought into contact with the block body and stopped with the leading edges thereof arranged properly. Subsequently, a transfer device 19 is lifted up to a middle position, and the steel materials having the leading edges arranged properly are placed on an idle roller array 7 of an endless chain 6 and lifted up to be brought into contact with a push rod 11. A space regulated according to the thickness of the steel material is formed between the push rod 11 and the idle roller array 7. After that, the transfer device 19 is moved in a required direction, and each steel material is transferred to a skid 10 in the space.
Patent JP-H0388072-A (JP)
Title: Cad device for designing floor plan of semiconductor integrated circuit
Inventor: OKAZAKI NOBUO
IPC: H01L21/82
Filed: 1989-08-31
Abstract: PURPOSE:To attain design based upon the hierarchy of a net list by storing a specifically constituted tree diagram in a layout design data base together with the data of a layout diagram, reading out both the data and constituting both the read data on one screen. CONSTITUTION:A tree diagram constituting device 1 is provided with a hierarchical structure extracting part 4, a module position coordinate setting part 5 and an inter-module segment forming part 6 and the extracting part 4 extracts the hierarchical structure from the net list and allocates numbers to respective modules. The setting part 5 forms a rectangle and characters indicating each module name, and sets up positional coordinates and the forming part 6 connects respective modules to form a segment. The tree diagram constituted by the device 1 and the data of the chip layout diagram are stored in the graphic information data base 7 of the layout design data base 2 and the tree diagram and the data of the chip layout diagram are read out and constituted on one screen by a display screen constitution part 8 in a layout design display device 3.
Patent JP-H03178981-A (JP)
Title: Plasma reactor
Inventor: MAIKERU JII DOROWA
IPC: H05H1/42
Filed: 1990-08-27
Abstract: Disclosed is a plasma reactor for use to treat ores or other material at a very high temperature in order to physically or chemically transform the same. The reactor comprises a vertical, electrically insulated sleeve disposed at the upper end with a hollow torch of a conventional structure, for use to generate a plasma column. A gas is tangentially injected into the torch to create a vortex inside the same. The material to be treated is dropped, in powder form, vertically downward inside the sleeve from the upper end thereof, beside the hollow torch, so as to form a substantially uniform cylindrical curtain of particles falling down into the sleeve. The particles that are centrifugally projected against the internal wall of the sleeve by the vortex escaping from the hollow torch, entirely cover the internal wall of the sleeve and shield, while simultaneously being treated by heat generated by the plasma arc column. The reactor further comprises a crucible positioned under the sleeve to collect the treated particles in molten form, which drip down from the sleeve at the lower end thereof. The plasma column may be generated by the hollow torch exclusively, when the reactor is intended to be used in a non-transferred arc mode. The reactor may also be used in a transferred arc mode. In such a case, the arc is transferred to a melt contained in the crucible. Another electrode is provided for this purpose at the bottom of this crucible, and is electrically connected to the power supply.
Patent JP-2000052386-A (JP)
Title: Injection device for motorized injection molding machine
Inventor: OYA HIROSHI
IPC: B29C45/50
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To prevent the skip of teeth of a timing belt. SOLUTION: A screw is moved forward together with ball nuts and a pusher plate by using servo motors and rotating a timing pulley 22 clockwise and rotating a ball screw shaft together with timing pulleys 18, 18 to inject molten resin in a heating cylinder into a molding cavity. At that time, tension force is applied to a timing belt 23 between the timing pulley 22 and a timing pulley 18 of smaller winding angle α of the timing belt 23 to press the timing belt 23 to the timing pulley 18 and prevent the generation of the phenomenon of skip of teeth on the transmission timing pulley 18 of smaller winding angle α.