baber/WOPTO huggingface dataset:
Patent JP-S648180-A (JP)
Title: Image forming device
Inventor: KAGAYA KOJI
IPC: B65H31/26
Filed: 1987-06-29
Abstract: PURPOSE:To pile the discharged paper sheets free from disarray onto a receiving board by installing an arm in turnable ways onto the receiving board of a jogger device for changing the piling position for the paper sheets and installing a paper pressing lever for pressing the piled paper sheets onto the arm. CONSTITUTION:A jogger device 7 is installed onto a printer device body and receives the paper P discharged from a pair of paper discharge rollers 34 onto a receiving board 8 against the urging force of a paper pressing lever 101 and changes the pilling position by the reciprocating movement of the receiving board 8 each time when the sheets in a prescribed number which is detected by a paper detecting means 16 are piled, and the paper is assorted into each group. An arm 102 is rotably installed onto the receiving board 8 through a holder 103, and a plurality of paper pressing levers 101 are installed in turnable ways at a lower part horizontal part 102a at the top edge of the arm 102, and the piled paper sheets are pressed by a rotor 105 at the top edge. Thus, the discharged paper sheets can be piled on the receiving board free from disarray, and the paper sheets can be distinctly assorted into groups.
Patent JP-H118833-A (JP)
Title: Reproducing device and reproduction method
Inventor: HIROZAWA KOJI
IPC: H04N5/92
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a reproducing device and a reproduction method which perform special reproduction such as reverse reproduction, fast forward reproduction and fast rewind reproduction for not only a main picture but also a subs picture. SOLUTION: When reverse reproduction is performed, SYNCA information is acquired from, e.g. a navigation pack NV- PCK of a video object unit(VOBU) 3 and track jump is performed to a VOBU1 based on the SYNA information. Sub video data of an SP unit 2 is acquired from the VOBU1 and VOBU2, and main video data and sub video data of the VOBU3 are acquired. The video P35 of a main picture is decoded based on the main video data of the VOBU3, and also, a sub picture is decoded.
Patent JP-S6052822-A (JP)
Title: Laser device
Inventor: KUMAGAI HIROMI
IPC: B23K26/00
Filed: 1983-09-02
Abstract: PURPOSE:To enable easy positioning with high accuracy with a laser device which irradiates laser light through a prescribed optical guide path onto a substrate and providing means for decreasing the copy lens of the laser light to the optical guide path. CONSTITUTION:The laser light from a laser oscillator 1 is passed through a deflection prism 2 and a quarter-wave plate 3 and after the direction thereof is changed by a prism 4 on an X-stage 18, the light is conducted onto a Y stage 19 and passes through an aperture 5. About 99% laser light is reflected by a half mirror 6 and is irradiated via a mechanical shutter 7 and a projecting lens 8 onto the silicon substrate 10 in a chamber 9. The control (Z-axis direction) of the position and spot diameter of the laser light on the substrate 10 is accomplished by conducting the light transmitted through the mirror 6 and reflected from the substrate 10 to the 1st mirror 11, a condenser lens 12, the 2nd mirror 13 and a microscope lens 14 and detecting the pattern thereof, i.e., the pattern of a positioning mark with a television camera 15. A scattering plate 20 is provided between the mirror 6 and the prism 4 in the stage of positioning in this case.
Patent JP-H0327624-A (JP)
Title: Rectangular wave signal generating circuit
Inventor: UCHI YOSHITAKA
IPC: H04B1/04
Filed: 1989-06-23
Abstract: PURPOSE:To generate plural kinds of rectangular wave signals whose frequencies are close to each other, to attain low power consumption, miniaturization and low cost without special high system clock frequency by providing plural oscillation circuits, a frequency divider circuit and an oscillation signal selection circuit. CONSTITUTION:Two oscillation circuits comprising ceramic oscillators 21, 22 and capacitors C1-C4 or the like generate rectangular wave signals with different frequencies and at least one output is supplied as a system clock. Moreover, an oscillation signal selection circuit comprising AND gates 3, 4, an OR gate 5 and an internal control latch 10 or the like supplies a signal output from the two oscillation circuits to a frequency divider circuit 8 selectively, Then the circuit 8 divides the frequency of the output signal from the gate 5 with a preset frequency division ratio to output a rectangular wave signal with a prescribed frequency. Thus, plural rectangular wave signals with different frequencies are selected as input signals to the circuit 8 and the plural kinds of rectangular wave signals whose frequencies are close to each other are generated by the setting of the frequency division ratio so as to reduce the current consumption and the small sized and inexpensive device is constituted with a simple circuit.
Patent JP-H06349372-A (JP)
Title: Manufacture of electric film panel
Inventor: BURAIAN II OUDAAHEIDE
IPC: H05K1/14
Filed: 1991-07-02
Abstract: PURPOSE: To efficiently manufacture electric film panels by laminating webs of a pair of flexible plastic films on which conductive circuits are respectively formed by leaving a space. CONSTITUTION: A surface of a base board web 10 of a flexible plastic film is coated with plural first conductive circuits 20, composed of a line and a row containing plural first conductive traces 21 to 27 and a first conductive lead by a positioning means 11. Next, a surface of this web 10 is covered with and laminated by a second web 50 of a flexible plastic film by the positioning means 11, so that a connecting end part B' of the first conductive lead is exposed. A surface of this web 50 is also coated with plural second conductive circuits 60 which contain second conductive traces 61 to 65 and second leads 81 to 84 having a connecting end part F', and plural film panels 100 are formed.  Therefore, electric film panels 100, having the first conductive circuits 20 and the second conductive circuits 60 can be obtained efficiently at intervals on its surfaces of two plastic films 20 and 50.
Patent JP-S5589224-A (JP)
Title: Anti-tumor agent
Inventor: FUJII SETSUO
IPC: A61P35/00
Filed: 1978-12-28
Abstract: PURPOSE: To povide an anti-tumor agent having improved anti-tumor activity while keeping the toxicity and side effects unchanged, by compounding a 5-fluorouracil with thymine, etc. having little anti-tumor activity.  
     CONSTITUTION: A composition containing (A) a compound of formula I (R 1 , 2  are H, halogen, alkyl, aryl, acyl, etc.; provided that R 1  and not R 2  are H at the same time) or a 5-fluorouracil derivative of formula II (R 3 , 4  are H, alkyl, aryl, etc.; provided that R 3  and R 4  are not H at the same time), e.g. N 1 -(2'-tatrahydrofuryl)-5- fluorouracil, and (B) a compound of formula III (R 5 , 6  are H, halogen, carboxy, etc.; provided that R 5  and R 6  are not H at the same time) or a compound of formula IV (R 7 , 8 , 9  are H, etc.; provided that R 7  and R 8  are not H at the same time), e.g. thymine, orotic acid, etc. The composition has higher activity and lower toxicity than the combined use of FT-207 or uracil and 5-fluorouracil. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5952379-A (JP)
Title: Interpolating device
Inventor: SHIMIZU KIYOUICHI
IPC: G06J1/00
Filed: 1982-09-17
Abstract: PURPOSE:To speed up drawing by calculating a picture drawing address by an interpolating device that works as a single function interpolating arithmetic unit constituting hardware. CONSTITUTION:The difference DELTAY of the coordinate values between vertexes corresponding to the first picture data is inputted to a DA converter 1 and an analog voltage corresponding to the difference DELTAY of the coordinate values between DA converted vertexes is outputted. The outputted analog voltage is inputted to a resistance ladder 4 through an electronic switch 2 whose connection position is selected and changed by a multiplexer driver 3 to which the difference DELTAX of the coordinate values between the verteses corresponding to the second picture data is inputted. The analog voltage analog processed by the resistance ladder 4 is connected to an AD converter 7 through an electronic switch 5 whose connection position is selected and changed by a multiplexer driver 6 to which the scanning address variable N of a side connecting vertexes is inputted, and supplied to the AD converter 7 as the analog voltage conforming to the connection position of the electronic switch 5.
Patent JP-2000343400-A (JP)
Title: Noise eliminator for air tool
Inventor: NISHIDA KATSUYUKI
IPC: B24B23/00
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a noise eliminator for an air tool, offering small and inexpensive construction permitting less exhaust noises of an air motor. SOLUTION: An air motor 5 having four exhaust holes 13a-13d is disposed in a casing 25. The casing 25 is partitioned from the air motor 5 with a partition consisting of protrusions 24a-24c, 27a-27c to form exhaust passages 28a-28d communicating with the exhaust holes 13a-13d for the individual exhaust holes 13a-13d. A merged area 29 is formed to merge four exhaust passages 28. Exhaust air from the merged area 29 is exhausted from an exhaust area 14 in atmospheric air.
Patent JP-S649471-A (JP)
Title: Electrophotographic planographic printing material
Inventor: HAYASHI TAKEKAZU
IPC: G03G13/28
Filed: 1987-07-01
Abstract: PURPOSE:To prevent the deterioration of a wet process toner with age and to obtain a printing plate having stable quality by subjecting the paper base body of a base to a sizing treatment by a sizing agent essentially consisting of a neutral sizing agent, then forming a photoconductive sensitive layer on one surface side of the base. CONSTITUTION:The electrophotographic lithographic printing plate is formed by providing the photoconductive sensitive layer on one surface side of the base consisting of paper as its base body in a developing system using a wet process developing soln. The paper base body subjected to the sizing treatment by the sizing agent essentially consisting of the neutral sizing agent is used for the paper base body of this base. The neutral sizing agent is selected from alkyl ketene dimer, alkenyl succinate anhydride and stearic anhydride and is incorporated into the base within a 0.2-3.0% range by the total weight of the base. The photoconductive sensitive layer is provided on one surface of the base formed in such a manner, by which the deterioration of the wet process toner with age is prevented and the deterioration of the density of the image obtd. therefrom with age is prevented. The printing plate having the stable quality is thus obtd.
Patent JP-H1115158-A (JP)
Title: Negative resist composition using electron beams
Inventor: OMORI KATSUMI
IPC: H01L21/027
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To form a resist pattern good in contrast and resolution and high in sensitivity and superior in pattern forms by incorporating an alkali-soluble resin and at least one kind of specified oximsulfonate compound and an acid- cross-linkable compound. SOLUTION: The resist composition contains the alkali-soluble resin (A), and at least one of oximsulfonate compounds represented by formulae I and II (B), and the acid-cross-linkable compound (C). In formulae I and II, R<1> is an aromatic group; R<2> is a optionally halogenated lower alkyl group; X is a di or tri-valent hydrocarbon group; and (n) is 2 or 3. The component (B) is used, preferably, in an amount of 0.1-30 weight% of the component (A), and the component (C) is used, preferably, in an amount of 3-70 weight% of the component (A).
Patent JP-S5591717-A (JP)
Title: Secondary air feeder in exhaust turbosupercharger type engine
Inventor: TAKAMATSU AKIRA
IPC: F02B37/02
Filed: 1978-12-28
Abstract: PURPOSE: To feed a given rate of secondary air securely covering overall load range by a method wherein a throttle unit and a regulating valve interlocked with an engine load are provided in parallel in an exhaust passage, and the secondary air feed passage is connected to the throttle unit.  
     CONSTITUTION: An exhaust gas from an engine 1 enters an exhaust turbine 5 through an exhaust passage 16, which is rotated to drive a direct-coupled blower type compressor 6. In this case, a turbosupercharger 4 rotates slowly in a low load range for which a throttle valve 10 opens small, and a regulating valve 23 in a by-pass passage 22 is kept close. The exhaust gas therefore passes a tube nozzle 17, and a low pressure range is formed in a port 18, therefore the secondary air is sucked from a passage 20. On the other hand, the turbosupercharger 4 rotates quickly in a high load range for which the throttle valve 10 opens large, and thus the regulating valve 23 is opened. The exhaust gas therefore flows in both the tube nozzle 17 and the by-pass passage 22, the secondary air is sucked from the passage 20, and a pressure loss before and after the tube nozzle 17 can be decreased. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0918416-A (JP)
Title: Optical amplifier
Inventor: NAKANO HIROYUKI
IPC: H01S3/067
Filed: 1995-06-28
Abstract: PURPOSE: To provide a wide band optical amplifier, for which the wavelength dependency of gain is reduced, effectively used for amplifying a wavelength multiplex optical signal and an analog modulated optical signal. CONSTITUTION: An optical amplifier 11 is composed of an optical amplifying part 1 for simultaneously amplifying the wavelength multiplex optical signal including wavelengths λ1-λn and a multiplex cavity type dielectric multilayer film interference filter 2 provided at the output part of this optical amplifying part 1. The optical amplifying part 1 is an Er dope optical fiber amplifier, for example. The multiplex cavity type dielectric multilayer film interference filter 2 suppresses excessive gain peak or out-of-band light. Besides, the transmissive central wavelength of the interference filter 2 is changed so that various input light levels can be dealt with. Therefore, since the high-reliability and stable optical filter is used, the wide band optical amplifying characteristics of a wide dynamic range can be provided.
Patent JP-H04230013-A (JP)
Title: Manufacture of foil capacitor and foil capacitor obtained from said manufacure
Inventor: MISHIERU PAJIYOO
IPC: H01G4/18
Filed: 1991-06-07
Abstract: PURPOSE: To improve the manufacturing method of a foil capacitor for cutting a master capacitor which is formed by the lamination of metallized plastic films into unit blocks. CONSTITUTION: In the cutting process of the plastic film for constituting the unit block, by cutting by a pre-heated round metal sawtooth, a cutting surface 20 of the unit block is partially fused and a coating 17 is obtained on the cutting surface. This method is applied also to a capacitor manufactured by using two films, provided with different melting points, and the coating is obtained by the plastic film of the lowest melting point, a polyester film for example.
Patent JP-H065272-A (JP)
Title: Battery housing device
Inventor: FUCHIGAMI HIROYUKI
IPC: H01M2/10
Filed: 1992-06-22
Abstract: PURPOSE:To obtain a battery housing device which can secure a space of a recessed groove sufficiently by converting the picking out direction of a dry battery, and can pick out the dry battery easily. CONSTITUTION:At the side surface 1a of a case main body 1, a battery housing 2 to house a dry battery 8 is provided. Two terminals 4 conducting to the terminals 8a and 8b of the dry battery 8 are provided in the battery housing 2, and one side terminal 4a of the terminals 4 is formed in a coil spring form deflecting to the opening side of the case main body, and a recessed groove 6 in the width direction A of the case main body 1 is provided at the neighboring part at the one side terminal 4 side in the battery housing 2. And a battery lid to block the battery housing 2 is provided to mount and demount freely.
Patent JP-H0450705-A (JP)
Title: Speckle length measuring instrumenet and length measuring method
Inventor: AKISHIBA YUUJI
IPC: G01B11/00
Filed: 1990-06-19
Abstract: PURPOSE:To measure length with high accuracy without reference to whether a movement distance is long or short by switching reference data one after another before a decrease in the extent of approximation and calculating the movement distance of a body as an integral value of a fine movement quantity within a range wherein a high approximation extent is obtained. CONSTITUTION:The image signal S obtained from a gain control circuit 3 is generated as a signal of variation corresponding to the number of picture elements of a sensor 13 in each period of the start signal sent from a timing signal generator 6 to a linear image sensor 13 and the generation term of the image signal in the period corresponds to the one-scan time of a speckle pattern on the sensor 13. Then the signal S is sent to a binary coding circuit 4 and converted into a binary value by using the mean value of the signal appearing in the generation term as a threshold value. The binary data D is supplied to correlator 5. This correlator 5 calculates the cross correltion number accord ing to the data D which are inputted one after another.
Patent JP-S6318707-A (JP)
Title: Phase detection system
Inventor: NAGAYAMA AKIRA
IPC: H03D13/00
Filed: 1986-07-10
Abstract: PURPOSE:To improve the linearity of a phase difference detection output by combining each prescribed detection output and a fixed phase shift circuit. CONSTITUTION:A reference signal is divided equally by the 1st same phase power distributer 1a, one output is fed to one input terminal of the 1 1st 3dB hybrid circuit 2a via a 90 deg. phase shifter 3. Similarly, an input signal is divided equally by the 2nd same phase power distributer 1b, and one output is fed to the 1st 3dB hybrid circuit 2a. Then a combined signal is led to each of a couple of detection elements of the 1st 3dB hybrid circuit 2a to obtain a couple of detection signals. Further, each output signal from the 1st and 2nd same phase power distributers 1a, 1b is fed to a couple of input terminals of the 2nd 3dB hybrid circuit 2b, a combined signal is led to each of detection elements at a couple of output terminals to obtain a couple of detection output signals. Then weighting adder/subtractor combination is applied to a detection output outputted at a trigonometric function by the phase symmetry of each detection output signal to obtain a phase linearity detection output.
Patent JP-S6141162-A (JP)
Title: Toner replenishment device for dry development device
Inventor: SAWAI YUJI
IPC: G03G15/08
Filed: 1984-07-31
Abstract: PURPOSE:To attain reliable replenishment of toner irrespective of the amount of toner in the cartridge by providing a rotary member in engaging with a scrape member with a member for receiving a rotational resistance force in contact with a stationary member. CONSTITUTION:A feed bar 6 is rotated in a toner cartridge 3 to scrape out toner. A lever 7 coupled to the feed bar is engaged with a drive plate 20. When the drive plate 20 starts to be rotated with the rotation of a drive gear 11 via a transmission gear 12, a clutch 14, a transmission plate 17 and a pin 19, a cam 25 provided on the periphery of the drive plate 20 is brought into contact with a stationary pin 28 and receives a great load. The transmission plate 17 is rotated while causing elongation of a spring 24 via a pin 19. When the cam 25 clears the pin 28, the spring 24 is suddenly contracted, so that the lever 7 is strongly rotated with the feed bar 6 to effect replenishment of toner. Thus, it is possible to make effective toner replenishment irrespective of the amount of toner in the cartridge 3 and prevent scattering of toner at the time of the replacement of vessels.
Patent JP-S6141605-A (JP)
Title: Car suspension device
Inventor: SAITO AKIHITO
IPC: B60G17/015
Filed: 1984-07-31
Abstract: PURPOSE:To augment the control stability, anti-squat and anti-lift performance for a link type suspension with an upper and lower links by installing the upper and lower links to a car frame through a lifting device which is controlled by the speed of the car. CONSTITUTION:For an ordinary travelling condition, a solenoid 31a is off, and a cylinder device 20 is not operated while its rubber bushes 5 and 5a are in their lower positions. On starting, an ''on'' signal is outputted to the solenoid 31a from an electronic circuit 32 allowing a piston 22 of the cylinder device 20 to go up, a suspension braket 6 to move through a piston rod 23 as shown by the two dots-dash line, a car frame to be raised with the rubber bushes 5 and 5a deformed, and a temporary center Pa of a swing motion to be raised. This results in the augmentation of the anti-squat performance. On braking, similarily the frame is raised resulting in the augmentation of the anti-lift performance. Thus, this configuration enables the control stability, anti-squat and anti-lift performance to be augmented.
Patent JP-H08324701-A (JP)
Title: Recovery device for empty can
Inventor: SAKAI HIROSHI
IPC: B65F1/14
Filed: 1995-05-25
Abstract: PURPOSE: To provide a recovery device for empty cans which can expect people to realize the existence of thrown-away empty cans that are resources by piling them up vertically while arranging them and making them visible from the outside, provide positive recovery of only the empty cans and can carry them from this device in a single operation without lifting the device. CONSTITUTION: This recovery device is provided with empty can storage parts 4 constituted of supporting shafts 1 and empty can supporting shafts 5 in which thrown-away empty cans are piled up vertically. A metallic plate 3 is fitted onto their top position and lower positions, and a rotating shaft 2 equipped with an empty can supporter 6 is disposed in the empty can storage part. A rotating member for rotating the rotating shaft 2 is also provided, and by the rotation of the rotating member, the empty can supporter 6 is rotated to drop the empty can downwards.
Patent JP-H1012953-A (JP)
Title: Composite module for optical fiber amplifier
Inventor: TAKASE TAIJIROU
IPC: H01S3/06
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a composite module comprising a plurality of optical components and presenting the internal optical design concretely. SOLUTION: A collimator 3 collimates the pumping light in the range of 400-600μm while a collimator 5 collimates the signal light in the range of 450-900μm for such beam waist diameter as the intensity of a substantially parallel light relative to the peak value is equal to 1/e<2> . The collimators 3, 5 have such focal length as the mode field diameter of a beam at the outgoing end of a laser light source 2 is equalized to the mode field diameter of an optical fiber 4 when the pumping light enters into the optical fiber 4. A collimator 7 has such focal length as the mode field diameter of a signal light outgoing from the optical fiber 4 is equalized to the mode field diameter of an optical fiber 6 when the signal light outgoing from the optical fiber 4 enters into the optical fiber 6.  An optical isolator 12 comprises a wedge type double reflection plate serving as a polarizer and an analyzer.