baber/WOPTO huggingface dataset:
Patent JP-H107280-A (JP)
Title: Paper feeding device for printer
Inventor: OGAWA KIYOKAZU
IPC: B65H3/46
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To feed various kinds of sheets different in thickness and rigidity by one unit of a paper feeding device. SOLUTION: A paper feeding roller 4 abuts sheet 20-a on the top of loaded sheets and carries the sheet 20-a forward. The sheet 20-a moves and pushes a plastic sheet 6 low in rigidity of a slant surface 5-a sharp in angle of a front separation means 5. The plastic sheet 6 makes contact with the slant surface 5-a sharp in angle and stops. The sheets except for the top sheet 20-a are pushed forward only by frictional force of the sheets between each other, but they make contact with the plastic sheet 6 and stop. Additionally, when the paper feeding roller 4 is rotated and tries to carry the top sheet 20-a, its carrier force is stronger than reaction force of the plastic sheet 6 low in rigidity and only one piece of the sheet 20-a is separated and carried.  At the time of supplying a thick sheet, the sheet separation part 5 is rotated, and one piece each of the sheets is fed by a slant surface 5-b and a plastic sheet 7.
Patent JP-S5681547-A (JP)
Title: Preparation of 4-hydroxyphenylacetamide
Inventor: NAKAYAMA AKIRA
IPC: C07C235/34
Filed: 1979-12-07
Abstract: PURPOSE: To prepare the titled compound useful as an intermediate of pharmaceuticals and pesticides, in high yield, by reacting 4-hydroxyhenylacetic acid with urea.  
     CONSTITUTION: 4-Hydroxyphenylacetamide is prepared by reacting 4-hydroxyphenylacetic acid with urea. The molar ratio of the acid to urea is pref. 1 to 1W3. The reaction is carried out by melting the reactants at 80W100°C in nitrogen stream, raising the temperature of the system, and stirring at 140W160°C for several hours. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5492418-A (JP)
Title: Continuous form disposing device
Inventor: NAKASHIMA TAKAO
IPC: B65H29/42
Filed: 1977-12-28
Abstract: PURPOSE: To provide the subject device wherein a pair of spiral vanes are arranged at both sides of a conveyor path which conveys unit forms cut from the continuous form, and rotated intermittently, whereby a single slip is held between the pitches of the vanes to carry out precise conveyance.  
     CONSTITUTION: When a predetermined number of forms are laminated on spriral vanes 55A and 55B, said spiral vanes 55A and 55B are rotated, and a predetermined number of unit forms are gradually conveyed downward while being held between the pitches of spiral vanes, and caused to fall on the conveyor belt 80 of a second conveyor device 54. In this manner, unit forms which have been conveyed on the second conveyor device are alined in the longitudinal direction and width direction by an aligning device 84 and a thrust arranging device 85. The thus aligned unit forms are shaped into a booklet one side of which is filed by a filing device 90 called a stitcher. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5948286-A (JP)
Title: Constructing method for marine structure
Inventor: GOUTO SHIGERU
IPC: B63B9/06
Filed: 1982-09-11
Abstract: PURPOSE:To construct a large-type structure having a dimension exceeding the width of an existing dry dock in the dock, by a method wherein a marine structure is constructed on a floating body having a dimension exceeding the depth of a dry dock, and after completing the structure, the floating body and the structure are separated from each other on the sea. CONSTITUTION:A floating body 3 having the dimension exceeding the depth of a dock 1 is placed in the dock 1. The marine structure 4 is constructed on the floating body 3 by using a crane 2 or the like. Then, water is poured into the dock 1, the floating body 3 and the marine structure 4 are towed onto the sea, and the body 3 and the structure 4 are separated from each other by adjusting ballast. Accordingly, the large-type structure having the dimension exceeding the width of the existing dock can be constructed in the dock.
Patent JP-S6316504-A (JP)
Inventor: NAGANO MASATO
IPC: H01G4/12
Filed: 1986-07-05
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-S6144925-A (JP)
Inventor: YURUGU HERAA
IPC: C08G12/00
Filed: 1985-07-19
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-H1012125-A (JP)
Title: Field electron emission device
Inventor: KONUMA KAZUO
IPC: H01J1/30
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To restrict an electron emission direction from being deflected by forming an acute angle made by a center line passing a tip end of a cathode electrode and a device back face. SOLUTION: An angle θ formed by a center line G passing a tip end of a cathode electrode 5 and a device back face 6a is acute (the center line passing the tip end of the cathode electrode 5 is inclined in the right direction). Thus, even if an electric field distribution 9 in the vicinity of the cathode electrode 5 is inclined in the direction of a wire 8 under the influence of an asymmetric arrangement of the wire 8 or the like, many electrons 7 are emitted from a right half of the cathode electrode 5, the electron emission distribution from the cathode electrode 5 is deflected in the right direction, these electrons 7 deflected in the right direction and emitted are inclined in the left direction under the influence of the wire 8 or the like.  Therefore, the electrons 7 are emitted with a vertical direction relative to a device back face 6 being the gravity center, and an electron emission direction 10 can be substantially in the right-angle direction relative to the device back face 6a.
Patent JP-S5948871-A (JP)
Title: Disk driving system
Inventor: NAGASHIMA SHIGENORI
IPC: G11B19/12
Filed: 1982-09-10
Abstract: PURPOSE:To ensure converting application among disks different in track density, by converting the designated track number in a seeking mode in response to the track density. CONSTITUTION:A track density analyzing part 5 checks with analyzation whether the track density of a disk 4 has a standard level or a double level in response to a seeking command and an indication of density. In the case of the standard density, a target designated track number is converted into a double level, etc. by a track number converting part 7 and then applied to a double track disk driving device 1 to control the seeking for the target track of the disk 4. In such a constitution, the disks of different levels of density can be used interchangeably with a single disk driving device.
Patent JP-S5382142-A (JP)
Title: Clock distributing system
Inventor: YOSHIMURA TATSUROU
IPC: G06F1/10
Filed: 1976-12-27
Abstract: PURPOSE: To make easy the clock distribution and adjustment, by adjusting the clock skew with the delay line prepared with fine delay time distance. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H117304-A (JP)
Title: Adaptive filter and step size control method and recording medium for recording program
Inventor: KOIKE SHINICHI
IPC: G05B13/02
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To provide an adaptive filter for controlling a step size so that a residual error after convergence can be reduced, and the high speed of convergence can be attained. SOLUTION: This is an adaptive filter having a general probability gradient algorithm. A first inner product value between a first vector obtained by averaging the vector of a product obtained by multiplying the sum of an error signal and an additive noise by an input signal vector by leakage accumulators 10, 11, and 12 and a second vector obtained by averaging the vector of a correlation value used for controlling tap weight by leakage accumulators 20, 21, and 22 is calculated. On the other hand, a quotient obtained by dividing the first inner product value by amounts obtained by averaging the squared value of a second inner product value between a vector obtained by delaying the input signal vector in a constant time and the vector of the correlation value by a leakage accumulator 319 by a divider 60 can be obtained as a step size 61.
Patent JP-2000344847-A (JP)
Title: Novolak phenolic resin
Inventor: KURIMOTO YOSHIAKI
IPC: C08G8/24
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To obtain a resist resin excellent in heat resistance, resolution, and sensitivity by polycondensing a methylenebisphenol and/or a dihydroxymethylphenol with a vinylphenol or a polyvinylphenol. SOLUTION: At least two components of (A) a compound represented by formula I (wherein R1 to R4 are each H, an alkyl, an alkoxyl, an aryl, or an aralkyl) and/or (B) a compound represented by formula II (wherein R5 and R6 are each the same as any one of R1 to R4) and a vinylphenol having a vinyl group and a phenolic hydroxyl group or a polymer thereof being a polyvinylphenol. That is, 100 mol of a vinylphenol or 100 mol of vinylphenol units of a polyvinylphenol is reacted with 1-40 mol of compounds A and/or B to obtain a novolac phenolic resin of a weight-average molecular weight of 2,000-20,000.
Patent JP-H0713699-A (JP)
Title: External memory device using attachable/detachable storage medium
Inventor: TAKEKUMA SHUNJI
IPC: G06F3/06
Filed: 1993-06-29
Abstract: PURPOSE:To perform the fast read/write of data in an external memory device mounting an attachable/datachable storage medium. CONSTITUTION:The data 1 in a data processor 5 is transferred to the external memory device 6 via a transfer line 2. Transferred data, after being held by buffers 31, 32, 41, and 42 by a processor 20, is written by dividing into the attachable/detachable storage media 3, 4 mounted on the external memory device via transfer lines 9, 10. Information required for write is dividing is stored in the storage media 3, 4 in advance, and is referred to by the processor 20 when the write is performed. Also, write information with respect to written data and address is stored in the storage media 3, 4 by the processor 20. The data by dividing in the storage media 3, 4 are read out in order of the restoration of the before division by the processor 20 via the buffers 31, 32, 41, and 42 based on the reference of the write information, and are transferred to the data processor 5.
Patent JP-H117426-A (JP)
Title: Access authentication system
Inventor: AOKI KAZUHIRO
IPC: G06F21/31
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To enable a normal user to detect an illegal access to an online system and devise a preventing measure by changing a set password code or the like. SOLUTION: Set password codes PASS (1) to PASS (R) are specified for a user name inputted from a terminal 110 and the set password code PASS (1) is compared with an inputted password code 'pass' at first. When both the password codes coincide with each other, an access is permitted, but in the case of nob-coincidence, a noncoincidence counter 1031 is counted up. Even when a coincident password code 'pass' is inputted thereafter, an access is not permitted and similar collation for a succeeding set password code PASS(2) is executed. When the set password code PASS(2) coincides with a password code 'pass' inputted at first, the count value of the counter 103. in the case of the code PASS (1) is displayed, its change is requested and then an access is permitted. When an illegal access is generated, a change request for the set password code is outputted without fail.
Patent JP-H118840-A (JP)
Title: Image signal processor, method and method for learning pixel moving pattern
Inventor: KONDO TETSUJIRO
IPC: H04N19/00
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To improve the image quality of an image signal. SOLUTION: An image signal processor classifies an inputted image signal of standard resolution after it is blocked by a blocking part 1 and reads a pixel moving pattern that corresponds to the classification from a conversion table 3, and a pixel moving part 4 moves pixels of the image signal on a time axis according to the pixel moving pattern. With this, the image signal is converted into an image signal of high resolution that improves resolution more than standard resolution and outputted.
Patent JP-H11350324-A (JP)
Title: Non-woven fabric comprising thermoplastic fiber and raw paper using the same and used for heat-sensitive stencil printing
Inventor: ASANO TETSUYA
IPC: D04H3/011
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To obtain an evenly uniform non-woven fabric comprising undrawn thermoplastic fibers, having excellent stretchability and useful as a base fabric for molding processing, etc., by controlling the thermal shrinkage rates of the sheet in the longitudinal and latitudinal directions to prescribed values, respectively, after the sheet is formed. SOLUTION: This non-woven fabric comprises undrawn thermoplastic fibers, such as undrawn polyethylene terephthalate fibers, having an average fiber diameter of 1-40 μm and a birefringence (Δn) of <=0.01, and has thermal shrinkage rates of <=25%, preferably <=15%, in the longitudinal and latitudinal directions of the formed sheet, respectively, at a temperature comprising 25 deg.C + the glass transition temperature (Tg) of the thermoplastic fibers for 10 min. The non-woven fabric is preferably laminated to a thermoplastic film and subsequently stretched to prepare a raw paper sheet for heat-sensitive stencil printing.
Patent JP-S5582415-A (JP)
Title: Fly-back transformer
Inventor: TAKECHI TOSHIO
IPC: H02M7/06
Filed: 1978-12-18
Abstract: PURPOSE:To stabilize detecting voltage by providing a coil bobbin outside high-voltage coil 2 and winding a part of low-voltage coil around the bobbin as the detecting coil. CONSTITUTION:Coil bobbin 25 is provided outside high-voltage coil 2 and a part of low-voltage coil 5 is wound around bobbin 25 as detecting coil 6, which reduces the connection with low-voltage coil 5, while increasing the influence of high-voltage 2. Because the voltage generating in high-voltage coil 2 is stable in relation to increase or decrease of beam current, even when resonance capacity 10 becomes 1/2, the output of detecting coil 6 is also stabilized. Accordingly, the above device allows to reduce fluctuation of detecting output and use this detecting voltage so as to prevent the generation of X-rays.
Patent JP-H09323741-A (JP)
Title: Plug device of container provided with proof function in unused condition
Inventor: CHIKU MASAKI
IPC: B65D49/12
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To unseal a seal when a lid of a one-operation plug is fitted to a body by providing a pilfer proof seal part at a mouth part of a plug device. SOLUTION: In a plug device of a container provided with proof function in an unused condition, a plug device 3 capable of opening a lid in one operation is provided at a mouth part 2 of a container body 1, an opening of a plug body 4 of the plug device 3 is broken by a needle means, and closed by an unsealable closing means, the needle means capable of unsealing the closing means is provided on an inner surface of the lid part of the plug device 3, the needle means is held separately upward of the closing means in an unused condition, and the needle means is advanced toward the closing means when in use.
Patent JP-H0450579-A (JP)
Title: Air operating valve
Inventor: KAWAI KIYOYUKI
IPC: F16K31/122
Filed: 1990-06-18
Abstract: PURPOSE:To carry out slow and stable switching operation of a valve with good reproducibility by using an oil as an operational fluid of a piston, and by providing a needle on the channel of the oil, so as to control the flow through the needle. CONSTITUTION:Pressure is applied to the upper part of a piston 1 through the actuation of an electromagnetic valve 10, and the same pressure is generated on an oil 4 sealed in the lower part of the piston 1 thereby. A piston 2 is pushed up by the oil pressure thus generated, and a diaphragm valve 7 is driven through a piston rod 9, and is opened. The electromagnetic valve 10 is then changed over, and when an air pressure of the upper part of the piston 1 is released, the piston 2 is pushed down by the force of a spring 5, and the diaphragm valve 7 is thus closed. The oil 4 is flown between each piston 1 and 2 at the time of the closing, opening, and closing operation of the diaphragm valve 7, while the flow thereof can be controlled by the adjustment of a needle 6, and the operational speed of the diaphragm valve 7 is thus made variable. A slow switching operation of the valve can thus be stably obtained.
Patent JP-S6219332-A (JP)
Title: Setting device for elastic annular body
Inventor: MOCHIZUKI HITOSHI
IPC: B23P19/02
Filed: 1985-07-16
Abstract: PURPOSE:To aim at the promotion of automation for separation, positioning and setting of a rubber belt or the like, by installing a rough separating part unbinding many pieces of feed annular bodies and delivering them out, a separating and feeding part orderly feeding them piece by piece, a conveying and positioning part for them and a setting part to a rotational mechanism. CONSTITUTION:A bobbin 10 supplying many pieces of elastic annular bodies 41 is temporarily positioned and then is positioned with a fit between a guide 15 and a rod 16 and simultaneously is coupled with a bobbin rotational mechanism. These annular bodies 41 hung over from the bobbin 10 are gradually separated by a collision of a binding release bar 9 and conveyed forward, and they are separated by several tens at regular intervals, then transferred onto a feeding part 2. Next, these annular bodies 41 are separated by two or three pieces each, conveyed and aligned and stocked by a ring 26, and after being fed one by one by a spiral ring 27, they are conveyed by a ring 28, thus delivered to a positioning part 2. Next, these annular bodies 41 are conveyed up to the specified position, formed and positioned by guides 33A-33C, expanded by a belt guide 42, held and lifted, and after moving up to a product position, they go down, whereby they are extruded by a stopper 43 and set to a pulley 44.
Patent JP-S5949052-A (JP)
Title: Test system for remote time division line concentrating device
Inventor: GOTOU AKIYUKI
IPC: H04M3/22
Filed: 1982-09-13
Abstract: PURPOSE:To perform a test, by using one of two systems of a duplex remote controller as a test device to allot a data transmitting circuit to the test device, allotting the remaining data transmitting lines to a device to be tested of the other system and folding mutually these transmitting circuits. CONSTITUTION:The DTI0 is set by a control link selection switch 7-6. While a device to be tested of an act system selects one of DTIs as a control link excepting a DTI0(DTI0 in this case) which is allotted to a test device. When a cell is given from a subscriber telephone A, this call is detected by a remote controller (RCTL0) 7. Then the calling order is sent to a remote controller (RCTL1) 7 of a stand-by system through a digital data transmission interface device DTI1(S) and DTI0(R) 5-2. A dial pulse reception report order is sent to the RCTL1 from the RCTL0. Then a command is given to the controller RCTL0 to send a call signal to a subscriber telephone B after knowing that the subscriber B is equal to an incoming subscriber.
Patent JP-S5283287-A (JP)
Title: Selected push-button switch detector in automatic vending machines
Inventor: HARADA JIYUNICHIROU
IPC: G07F9/00
Filed: 1975-12-30
Abstract: PURPOSE: To facilitate wiring operation and detect selected switches at high reliability by connecting one of the fixed contacts of push-button switches to the common input terminal of ligic circuits and connecting the other fixed contacts invidually to a scanner. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5384753-A (JP)
Title: Testing system
Inventor: HAYASHI HIROSHI
IPC: G01R31/26
Filed: 1976-12-30
Abstract: PURPOSE: To make possible testing of the apparatus to be tested having a multiplicity of pins through the use of an existing testing apparatus having only a relatively few test pins by subsequently storing data into the memory devices provided respectively to the input side and output side. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0326854-A (JP)
Title: Accumulation type fuel injection device of diesel engine
Inventor: NISHIMAKI HIROAKI
IPC: F02D41/04
Filed: 1989-06-21
Abstract: PURPOSE:To decrease pressure rising energy of a high pressure pump by maintaining common rail pressure at a level of pressure power upon judgement or by gradually decreasing it, when an engine load decreasing rate is judged less than a specified threshold value. CONSTITUTION:An electronic control unit 11 inputs signals from an engine speed sensor 11, an acceleration opening sensor 12, a real common rail pressure sensor 14, and respective kinds of sensors 15. The unit 11 also judges engine operation condition so as to control injection from an injector 2 by a solenoid valve 3, and controls the pressure of a common rail 4 by means of a discharge controller 10. When the load decreasing rate of an engine 1 is judged less than a specified threshold value, the pressure of the common rail 4 is maintained at a level of the pressure at the time of judgement for a specified time, or decreased gradually so as to control the discharge controller 10. In the case of increase in engine load, therefore, operation is made possible with the reduced pressure rising energy of a high pressure pump 7, and generation of vibration can be restrained.
Patent JP-S5383559-A (JP)
Title: Synchronous type frequency step-down circuit
Inventor: KAMINAGA KOUZOU
IPC: H03K23/00
Filed: 1976-12-29
Abstract: PURPOSE: To obtain an even-multiplied signal to the first frequency by inserting a pulse in a state under which a synchronization is obtained with the second signal featuring a higher frequency than the first signal, and then to obtain the third signal synchronizing with the first signal by dividing the evenmultiplied signal through divider circuit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5860411-A (JP)
Title: Access circuit for data signal
Inventor: TOMITA SHINJI
IPC: G11B20/18
Filed: 1981-10-06
Abstract: PURPOSE:To prevent an error in a data signal from occurring to a word processor, etc., by sectioning the data signal by the prescribed number of bits, and transmitting them together with an added pilot signal having a higher level than the output of D/A conversion. CONSTITUTION:A parallel-input parallel-output port 21 is provided and during recording, 8-bit data signal blocks are supplied, one by one, in parallel. While its output is supplied to an encoder 41, a timing signal is supplied to the encoder 41 through an output part 42, and then two-bit blocks of the data signal is led out in parallel and supplied to a D/A converter 43. Its conversion output is added at a part 44 to the pilot signal of a pilot signal generating circuit 45 to record both on a recorder 3. During reproduction, on the other hand, the signal is supplied to a peak value detecting circuit 53 after the demodulation of a detecting circuit 52 to detect the pilot signal level, which is supplied to an AGC voltage generating circuit 54 to obtain the gain control signal of an amplifier 51. Comparing circuits 551-554 perform A/D conversion and their outputs are supplied to a CPU11 through a decoder 58.