baber/WOPTO huggingface dataset:
Patent JP-H01237513-A (JP)
Title: Method and device for light beam deflecting scan
Inventor: SASADA SHIGERU
IPC: H04N1/23
Filed: 1987-05-13
Abstract: PURPOSE:To execute an image scan being free from a distortion by controlling the deflection quantity of a light beam by using a deflecting for correction means so as to negate the bend quantity of a scanning locus based on a characteristic of a lens. CONSTITUTION:A correction use light beam deflecting means 13 for deflecting a light beam in the sub-scanning direction for intersecting with the main scanning direction is placed at a suitable plate of the front stage of a main scanning use deflecting means such as a galvanomirror 17, etc., in an optical path of a light beam for scanning. In this state, in accordance with the bend quantity of a light beam scanning locus on the surface to be scanned in each position in the main scanning direction, this deflecting means 13 for correction is controlled in accordance with a projecting position of the light beam, and the deflection quantity in the sub-scanning direction of the light beam is adjusted. In such a way, the bend quantity of a scanning line based on a characteristic of a scanning lens 18 is offset and corrected, and the scanning line can be formed to parallel straight lines.
Patent JP-S606450-A (JP)
Inventor: BANDOU TADASHI
IPC: B63B35/58
Filed: 1983-06-25
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-S60184199-A (JP)
Inventor: ZUIIKUMUNTO BABENDERERUDE
IPC: E21D11/10
Filed: 1984-06-06
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-S5815772-A (JP)
Title: Concrete pump
Inventor: KOJIMA TOSHIO
IPC: F04B15/02
Filed: 1981-07-22
Abstract: PURPOSE:To prevent a moment of rotation due to ejection pressure from acting on an ejection pipe by providing the ejection pipe which moves along a guide rod and the lower end of which slides on a sliding face inside a hopper and is selectively connected to two opening ports. CONSTITUTION:A guide rod 9 supported by a hopper 1 through a support plate is positioned on the upside of the hopper 1 so as to run parallel with a sliding face 4. Further, the rod 9 is fitted in a freely sliding guide frame 11, which moves along the guide rod 9 by operation of two driving cylinders provided in parallel with the guide rod 9. With the abovementioned movement, an ejection pipe 14 moves with the guide frame 11 and is selectively connected to either of two opening ports 5, 6. At the time of ejection, pressure P is produced in the ejection pipe 14 and a moment of rotation is produced round the rod 9, however, the moment is stopped by base plate 3 through a roller 13. Thus, the moment is not produced in the ejection pipe 14.
Patent JP-H05312959-A (JP)
Title: Scintillation camera
Inventor: MARUYAMA TAKATOSHI
IPC: G01T1/164
Filed: 1992-05-08
Abstract: PURPOSE:To achieve an optimal gradation automatically at all times by extracting a plurality of pixels from a region of an image memory corresponding to lung part and then subjecting each pixel data to gradation conversion based on maximum and minimum luminances. CONSTITUTION:Image data(whole body) stored in a memory 3 is transferred to an image memory 4 and then an adder 5 adds pixel data of each line in X-axis direction, stored in the image memory 4, to produce a profile in Y-axis direction while furthermore adds pixel data of each line in Y-axis direction to produce a profile in X-axis direction. Profile of whole body is then determined based on profiles in respective directions and the body profile is proportionally distributed to determine the region of lung part. Each pixel data is then extracted from the region of the memory 4 corresponding to the lung part and maximum and minimum luminances are calculated based on each pixel data. Each pixel data in the memory 4 is then subjected to gradation conversion and a whole body, based on the pixel data subjected to gradation conversion, is displayed on a display 6.
Patent JP-2000301838-A (JP)
Title: Heat sensitive recording material
Inventor: SHIMADA KOICHI
IPC: B41M5/26
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a heat sensitive recording material having excellent image preservability and humidity dependence in the material containing polymer fine particles in a heat sensitive recording layer. SOLUTION: In the heat sensitive recording material comprising a heat sensitive recording layer on a support, the recording layer contains at least polymer fine particles, and a protective colloid used to form the particles is a carboxy modified polyvinyl alcohol and/or an end alkyl modified polyvinyl alcohol.
Patent JP-S5448865-A (JP)
Title: Crosslinked polyethylene film with excellent transparency and its production
Inventor: INOUE TADASHI
IPC: C08L23/04
Filed: 1977-09-27
Abstract: PURPOSE:A polyethylene resin incorporated with a specific compound is made into sheets, gelled and drawn to produce said crosslinked polyethylene film with excellent transparency. CONSTITUTION:A composition comprising 100 parts by wt of a polyethylene resin and 0.01-5 parts of 9,10-dihydro-9-oxa-10-phosphaphenanthrene-10-oxide is made into sheets or tubes, gelled by irradiation with ionizing radiation to level of 3-80%  gel fraction and monoaxially stretched at a draw ratio of at least 10-50 at a temperature of over the melting point to 30 deg.C higher than the melting point to produce  said crosslinked polyethylene film with excellent transparency.
Patent JP-H10288136-A (JP)
Title: Recoil starter for internal combustion engine
Inventor: MURAKAMI MASAYUKI
IPC: F02N3/02
Filed: 1997-04-17
Abstract: PROBLEM TO BE SOLVED: To reduce the number and process of metallic mold and reduce cost by making a center shaft in a cylindrical shape erected on the internal surface of a starter case and providing a slit of a depth reaching a base end location or a location close to the base end location at the tip edge of this cylindrical center shaft. SOLUTION: In a recoil starter starting an engine by pulling out a rope wound on a reel, a rope rewinding reel to be wound by a recoil spring is supported on a center shaft 5 which is provided integrally with a starter case 3. At this time, a bar-shaped spindle 4 and the cylindrical center shaft 5 surrounding this spindle 4 are integrally formed by hard plastic at the center portion of the roughly dished starter case 3 mounted on a fan case on the engine side. A plurality of ribs 6 reinforcing between both of the shafts 4, 5 are formed, a slit 7 of a depth which reaches the base end is formed at the tip edge of the center shaft 5, and an inner hook edge 9 and a defensive wall 11 are formed.
Patent JP-S5740799-A (JP)
Title: Shift register control system
Inventor: NAKAMURA TERUAKI
IPC: G06F7/76
Filed: 1980-08-21
Abstract: PURPOSE:To improve the functions of a computer by facilitating the transfer of digits, selected by a shift register, to other selected digits. CONSTITUTION:When one-word data in an X register is to be teansferred to an Y register, the transfer instruction is applied to an arithmetic control part 5 through a signal line (a). Further, a code for selecting the whole timing of one word is applied to a timing control part 6 through a signal line (b) and a signal equivalent to the timing is applied to the arithmetic control part 5 via a signal line (c). Then, a switching signal is applied to a switching circuit 4 through a signal line (e) and the one-word data in the X register is transferred to the Y register.
Patent JP-H09275640-A (JP)
Title: Power amplifying circuit by transistor
Inventor: HONDO KAZUKI
IPC: H02J7/00
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To perform power generation by magnetic force so long as a battery does not come to the end of its life, by raising the voltage and power through electric resistance, based on the rule of ohm by a transistor, rotating a DC motor with its amplified electricity, and storing electricity in a battery with a generator. SOLUTION: An NPN transistor A and a PNP transistor B are connected with each other through a power battery 1, and an electric resistor 2 is connected to the minus side of the NPN transistor A, and a DC motor C is connected to the plus side 3 of the PNP transistor B so as to form an electronic circuit. The voltage and power are raised through the electric resistor 2, based on the rule of ohm, and the DC motor is rotated with the amplified electricity, and electricity is stored in a power battery 1 with a generator. Hereby, the power generation can be performed by magnetic force so long as the power battery 1 does not come to the end of its life, and the conversion from steam- power generation to magnetic-force-power generation can be materialized.
Patent JP-H04343469-A (JP)
Title: Analog master slice type semiconductor device
Inventor: KOYAMA HIDEAKI
IPC: H01L27/04
Filed: 1991-05-21
Abstract: PURPOSE:To eliminate wastes of an operational amplifier and a circuit element by arranging a plurality of unit circuit regions including one operational amplifier and a circuit element on a semiconductor wafer through a scribing region, and using the unit circuits of necessary number to form a semiconductor chip. CONSTITUTION:A plurality of unit circuit regions 2 each having a circuit forming region 21 formed with an operational amplifier, a resistor region 22 formed with a resistor and a capacitor forming region 23 formed with a capacitor arranged on a semiconductor wafer 1, are isolated by scribing regions 3. A semiconductor chip 10 uses predetermined number of the regions 2 to be wired. Then, a basic block for performing a predetermined function is formed. The basic circuits are separated by the regions 3 to be formed. Thus, since the number of the regions 2 used in response to a circuit scale can be regulated, wastes of the amplifiers, etc., can be eliminated.
Patent JP-H0218477-A (JP)
Title: Solvent base alkyd paint
Inventor: RONARUDO KURISUTOFUAA NAITO
IPC: C09D167/08
Filed: 1989-05-10
Abstract: The paint has a creamy non-resilient structure of at least 60 gm. cm. seven days after manufacture induced by the use of interacting resins together with a clay-based rheology modifier.
Patent JP-S6010004-A (JP)
Inventor: HAMAMOTO MASAO
IPC: E01C7/26
Filed: 1983-06-28
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-2000258916-A (JP)
Title: Exposure system for large-sized base plate
Inventor: TANAKA SAKAE
IPC: G02F1/13
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To produce a large-sized liquid crystal display device at low cost with good yield by constituting an exposing light beam of band-like parallel beams and making it perpendicularly incident on a photomask by a reflection mirror optical system. SOLUTION: After adjusting the light beam of an ultraviolet laser 7 by an attenuator 8, beam width is extended to target one by using a cylindrical lens for converging 9. A trimming device 10 for shaping beam shape is installed midway. Then, the band-like parallel beams are formed by using a cylindrical lens for a collimator 11. The light quantity is averaged by a counter double prism 12. The band-like parallel beams 13 are bent by 90 degrees in terms of its advancing direction by a 45-degree reflection mirror 14 arranged in parallel with the photomask 1 and made perpendicularly incident on the photomask 1 and the glass base plate 2. Then, the mirror 14 is moved in parallel with the photomask.
Patent JP-H01285269-A (JP)
Title: Stick for sight-injured person
Inventor: NISHIO AKIO
IPC: A61H3/06
Filed: 1988-05-12
Abstract: PURPOSE:To make long-time use possible without giving a fatigue feeling to a user and to prevent the damage of an electric circuit part, by a method wherein a magnetic sensor is arrange din a stick, and an electric circuit and a power supply part are separated from the stick to be made independently portable and the magnetic sensor is made connectable to the electric circuit by a conductor. CONSTITUTION:A stick 1 has a hollow pipe 2 made of an aluminum alloy or non-magnetic stainless steel and a magnetic sensor 3 is provided to the opening part at the leading and of the pipe 2 and a cap 4 composed of a non-magnetic material is externally fitted to said opening part. A plug having a connector 5 is inserted in the opening part on this side of the pipe 2 and the connector 5 is connected to the magnetic sensor 3 by a shield conductor 6. One end of a shield conductor 7 is inserted in the connector 5 and said shield conductor is electrically connected to a portable part 8 having an electric circuit an a power supply. The electric circuit has at least a sensor driving circuit, a signal amplifying circuit and a buzzer or vibrator driving circuit and a user can confirm a marking body using a magnetic body by a buzzer or by the vibration of an electrostriction vibrator 9.
Patent JP-H01285546-A (JP)
Title: Automatic document conveyer
Inventor: NONAKA MITSUHIRO
IPC: B65H7/02
Filed: 1988-05-12
Abstract: PURPOSE:To prevent a document from being damaged due to improper separation of the document in its uneven size and successive feed by providing a control means for inhibiting a stop of the document by a document stopping means when a length of this document exceeds a predetermined value. CONSTITUTION:When a document S provides its length not exceeding a predetermined amount, a motor is driven by a preset number of pulse counts, conveying the document S onto a contact glass 2. Next, when the number of pulse counts reaches the preset value, that is, after a point end of said document S is adapted to a stopper pawl 36 protruding to the upper of a conveying path, the motor is stopped, and the document S performs its reading or copying and the like. Next, when the length of the document S exceeds the predetermined amount, the motor stops its driving while a stopper pawl 36 is moved storing its reference part 36b in the bottom of the conveying path. As the results, even in case of generating unfixed size of the document and its successive feed, the point end of the document S passes through the upper of this stored reference end part 36b, and the document S enables its conveyance to be suspended with no damage.
Patent JP-S62270361-A (JP)
Title: Paper bail mechanism of printer
Inventor: TAKEZAWA MAMORU
IPC: B41J13/20
Filed: 1986-05-20
Abstract: PURPOSE:To reduce material and manufacturing costs, by forming a bail plate by providing a bending part to a plate-shaped member in the longitudinal direction thereof to bend said plate so as to form a C-shaped cross-section. CONSTITUTION:A bail plate 11 is formed by providing a bending part to a long plate-shaped member along the longitudinal direction thereof to bend said member so as to form a C-shaped cross-section and one sides of both end parts of said bail plate 11 are notched to form stepped parts 12a, 13a and a plurality of bail rollers 14... are held. A piercing hole 17 having a C-shape matched with the cross-sectional shape of the bail plate 11 is opened to an elastomer 15 to permit the bail plate 11 to pierce through said hole 17 and the bail rollers 14... are mounted to the bail plate 11 so that said rollers 14... can move to the axial direction of the bail plate 11 but are held so as not to rotate. Support holes 20, 20 each having a C-shape matched with the cross-sectional shape of the bail plate 11 are opened to the sides of the knob parts 18a, 19a of bail levers 18, 19 holding the bail plate 11 and both end parts 12, 13 of the bail plate 11 are inserted in said support holes 20, 20 under pressure to be mounted to the bail levers 18, 19.
Patent JP-S597486-A (JP)
Title: Indirect welding device
Inventor: OKUDA HIROTSUGU
IPC: B23K11/11
Filed: 1982-07-02
Abstract: PURPOSE:To obtain a titled device for simplifying a device and its wiring, by constituting it so that it can cope with many kinds of works by installing an electrode plate connected to a movable welding transformer to one end part of a moving arm fitted to an arm of an industrial robot. CONSTITUTION:A work 4 being an object to be welded is fixed onto a gauge plate 5 on a lifter 1 by a clamper 6, arms 13, 14 of a spot welding gun 11 installed to an arm 10 of an industrial robot 19 are operated by a fluid pressure operating cylinder 12 and a piston rod 12a, and an overlapped weld part of the work 4 is pinch-held. Also, a moving arm 19 is fitted to said arm 10, and an electrode plate 22 installed to its one end part is made to press-contact to a part except the weld part of the work 4 by operation of a fluid pressure cylinder 21 and a piston rod 21a. The gun 11, a terminal 13a of the electrode plate 22 and a bus bar 36 are connected to secondary side terminals 40a, 40b of a movable welding transformer 40 by secondary cables 37, 41, and the weld part is welded by passing a welding current.
Patent JP-H08312791-A (JP)
Title: Mechanical seal
Inventor: TAKESHITA KOJI
IPC: F16J15/34
Filed: 1995-05-15
Abstract: PURPOSE: To provide a mechanical seal to prevent the occurrence of unstable phenomenon wherein the gas in an axial direction of a shaft seal surface is widely opened. CONSTITUTION: A corrugated groove 113 having a waveform formed in an outer peripheral edge to lengthen a peripheral edge length is formed on at the inner peripheral side of at least one of the rear end face of a rotary ring forming a shaft seal surface and the front end face of a fixed ring 102. The area of a flow passage on the boundary line of an outlet from a gap to a low pressure chamber is increased, choke is prevented from occurring, the increase of a pressure in the vicinity of the boundary is decreased, and a trouble is prevented from occurring. Further, a mechanical seal is applied to sealing of a shaft seal part having a high pressure ratio between a high pressure chamber and a low pressure chamber.
Patent JP-S61272980-A (JP)
Title: Intermittent lighting module for led
Inventor: HATAKE KIYOSHI
IPC: H01L33/48
Filed: 1985-05-28
Abstract: PURPOSE:To modularize an intermittent lighting circuit for a LED, to give general-purpose properties and to mass-produce and miniaturize the circuits by unifying and molding a battery, a hybrid integrated circuit, which boosts battery voltage and intermittently lights the LED, the LED and a power supply switch. CONSTITUTION:A small-sized battery B at nominal voltage of 1-1.5V is fitted detachably to a main body 1. A hydrid integrated circuit 2 for boosting the voltage of the battery B and intermittently lighting a LED, the LED and a power supply switch S are incorporated into the main body 1. When depressing a knob 6, the switch S is closed and a circuit incorporated into a module is supplied with a power supply, an astable multivibrator in the hybrid integrated circuit 2 is operated, and the voltage of the battery B is boosted intermittently, thus intermittently lighting the LED.
Patent JP-S5914406-A (JP)
Inventor: HANSU BERUTSU
IPC: B23B29/034
Filed: 1983-06-27
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-H0412956-A (JP)
Title: Simultaneous two-shaft drawing device for sheet-like object
Inventor: HAYASHI MASANORI
IPC: B29C55/16
Filed: 1990-05-07
Abstract: PURPOSE:To disperse load applied on respective sprockets and reduce load applied on links by providing intermediate driving device, and making small an opening size between a guide groove and a link in the relax section. CONSTITUTION:Intermediate driving devices 10, 11 function to pull links 12-15 following to a drawing part B and push in links 12-15 up to the vicinity of outlet of a relax section D. An opening size between a guide groove and links 2 is made small in the section in which the links 12-15 are pushed in with the intermediate driving devices 10, 11, namely, up to the outlet of film relax. Hereby, play of the links 12-15 is made small, transmitted pushing force of the links 12-15 due to the intermediate driving devices 10, 11 is effectively transmitted to links on the outlet side. As a result of this, load applied on the sprocket 9 on the outlet side, followingly, load applied on the links 12-15 is reduced. Namely, the whole load needed to drive the links 12-15 is dispersed to respective driving devices, and hence load applied on the links 12-15 can be reduced.
Patent JP-H05312144-A (JP)
Title: Variable displacement swash plate type compressor
Inventor: TERAUCHI KIYOSHI
IPC: F04B27/18
Filed: 1992-05-08
Abstract: PURPOSE:To provide a variable displacement swash plate compressor of simple structure, by which the large moment generated in the compression process of a piston is maintained, and which allows accurate stroke of the piston. CONSTITUTION:An actuator 31 is slid in the right direction along a rear part 24' of a rotating main shaft 24 by the gas pressure in a space 33 as well as a return spring 32, while a connector 29 is also moved in the right direction through a thrust bearing 36. A swash plate 27 that comes into contact with an upper surface 201 of the flange part of the connector through a guide flange front end part 27d, is tilted corresponding to the extent the connector moves. The front end of a pin 37 of the swash plate is moved along a long hole 30b of a rotor arm 30 following the tilt of the cam plate. Setting of the tilt angle of the swash plate is thus completed, and the tilt angle of the swash plate is maintained at two points of the guide flange front end part and the pin.
Patent JP-S5449504-A (JP)
Title: Method of connecting commutator to armature coil
Inventor: ICHIJIMA MASAKATSU
IPC: H01R43/02
Filed: 1977-09-26
Abstract: PURPOSE: To provide the subject method capable of performing the connection of a commutator to an armature coil by depositing the outer end surface in the axial direction of a commutator segment or a riser to the coil conductor from the end surface side, thereby to prevent the occurrence of incomplete deposited parts.  
     CONSTITUTION: A conductor inserting groove 5c relative to the commutator segment of an armature coil 2 is formed into a groove penetrating as far as the sliding surface 5a. The armature coil 2 is inserted into the groove 5, and electron beam welding is carried out from the side of the armature surface 5a, thereby to carry out deposition of the commutator segment 5 to the armature coil 2. In this manner, the connection operation is facilitated and the releability is increased 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07301923-A (JP)
Title: Image forming method
Inventor: YOKOIE HIROAKI
IPC: G03F3/10
Filed: 1994-05-02
Abstract: PURPOSE:To provide such an image forming method without using a microcapsule that even when a cover sheet to eliminate polymn. inhibiting effect of oxygen is used, no fog development proceeds in an area not hardened. CONSTITUTION:One or more photosensitive hardening layers containing silver halide, reducing agent and polymerizable compd. or crosslinking polymer are formed on a supporting body to constitute a photosensitive material. The component in the photosensitive polymerizable layer is uniformly dispersed in the layer without using microcapsules. The image forming method includes an exposure process to expose the photosensitive material for an image and a heat developing process to heat the exposed photosensitive material at >=70 deg.C to develop the silver halide and to form a hardened image of the polymerizable compd. or crosslinking polymer. The heat developing process is carried out by covering the surface of the photosensitive material where the photosensitive hardened layer is formed with a sheet having 1X10<-13> to 5X10<-11>cm<3>/cm<2>.sec.Pa oxygen permeability.
Patent JP-S5240048-A (JP)
Title: Amplitude control circuit used for quarts crystal oscillator circuit
Inventor: OOSHIMA TAKESHI
IPC: H03B5/32
Filed: 1975-09-26
Abstract: PURPOSE:The fluctuation of output voltage can be effectively controlled by adding diode.