baber/WOPTO huggingface dataset:
Patent JP-H03157403-A (JP)
Title: Production of pectic acid-cellulose gel
Inventor: MAKINO KENJIRO
IPC: C08B37/06
Filed: 1989-11-16
Abstract: PURPOSE:To obtain the title gel without formation of by-products by extracting dried powder of pectin-containing plant with a ketone to give an insoluble substance of extraction, saponifying the insoluble substance of extraction in the presence of the ketone under an alkali condition, then suspending the saponified substance in a lower alcohol, etc., and crosslinking. CONSTITUTION:Dried powder of pectin-containing plant is semicontinuously extracted with a ketone (preferably acetone) to give an insoluble substance of extraction, which is saponified in the presence of the ketone under an alkali condition. The saponified substance is suspended in a lower alcohol (preferably methanol) or a ketone and crosslinked with a crosslinking reagent to give the objective gel.
Patent JP-S63210905-A (JP)
Inventor: PEETERU ROONERU
IPC: G02B6/44
Filed: 1987-11-26
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-2000124215-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAGASE MASATOSHI
IPC: H01L23/52
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To provide with high accuracy a forming method of a Cu wiring of damascene structure whose stray capacitance is small. SOLUTION: An organic compound film 2 of a wiring pattern is formed on an interlayer insulating film (a). Low permitivity material or the like is deposited over the whole surface, and an insulating film 3 between wirings is formed (b). The surface of the organic compound film 2 is exposed by polishing (etch back) through the use of CMP, RIE, etc., (c), and the organic compound film 2 is removed (d). A wiring material layer 4a is formed by depositing Cu over the whole surface (e), and the unwanted Cu layer is removed by CMP, RIE, etc., and a Cu wiring 4 is formed (f).
Patent JP-2000121163-A (JP)
Title: Warm air heater with air cleaner
Inventor: INUI YOSHIAKI
IPC: F24H3/04
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To cover from a small capacity to a large capacity with one type of a filter by modularizing the filter, combining necessary number of filters according to a capacity of an air cleaner, and disposing the filters. SOLUTION: A module is set so that an aspect ratio of a profile of a filter 13 becomes 1:21/2. When the two filters are aligned, a vertical side becomes 21/2, and a lateral side becomes 2, and the aspect ratio becomes 1:21/2. When the four filters are used, the vertical side becomes 2, the lateral side becomes 21/2×2, and the ratio becomes 1:21/2. The warm air heater is substantially similarly increased in size when its heating capacity is increased. The filter 13 is modularized, and a plurality of filters 13 at each of which the ratio is set to 1:21/2 are used according to air cleaning capacity, and hence a variation development of the capacity is realized without increasing the types of the filter 13, and the filters 13 can be serialized.
Patent JP-H10143610-A (JP)
Title: Character recognizing device
Inventor: YOKOTA TOSHIMI
IPC: G06K9/62
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To properly recognize continuously handwritten characters. SOLUTION: The coordinate columns of handwritten input characters are successively fetched (P1) a re-sampling processing (P2) and a normalizing processing (P3) are operated, a character pattern is approximated with a cuneiform character pattern constituted of only vertical lines directed from an upper part to the other directions and horizontal lines directed from the left direction to the right direction(P4), a matching processing is operated between the cuneiform character pattern and a dictionary pattern obtained by approximating the cuneiform character pattern with a standard character pattern (P5), and a character corresponding to the input pattern is recognized.
Patent JP-2001119203-A (JP)
Title: Non-contact type continuous variable phase shifter
Inventor: KUNIMURA MAKOTO
IPC: H04B7/00
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact type continuous variable phase shifter that the lengths of a fixed part conductor and a movable part conductor are made long obtain the optimum variable quantity of phase shift while inhibiting the shifter from being large-sized. SOLUTION: The terminal for a connector of a 3 dB coupler is connected to a connector, and a terminal for a coupler is connected to a non-contact type continuous variable capacitor. The capacitor has the fixed part conductor and the movable part conductor. The fixed part conductor is constructed parallelly with a frame and has an inner electrode part and an outer electrode part arranged concentrically and also with a space held from each other. The inner electrode part is conductively connected to the terminal for a capacitor, the outer electrode part is grounded, and the inner and outer electrode parts operate as a transmission line having a prescribed impedance.  The movable part conductor has a shaft length occupying a part of the space of the fixed part conductor and is embedded in the space movably in the full length of the space and also to maintain a prescribed capacitance between the inner and outer electrode parts. The variable quantity of phase shift can be changed by changing the relative position between the movable part conductor and the fixed part conductor.
Patent JP-2000125266-A (JP)
Title: Video reproducing device
Inventor: SATO TAKAYUKI
IPC: H04N5/93
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To obtain a video effect in a low speed shutter mode at reproduction even when the low speed shutter mode is not selected in the case of photographing an object. SOLUTION: Video signals of a plurality of field are written in a storage field memory 1 that stores video signal and the video signal is read for a prescribed number of fields, a gain circuit 6 amplifies the video signal and outputs the amplified video signal. A detection circuit 10 detects the video signal read from the storage field memory 1 and the gain of the gain circuit 6 is decided based on the detected value.
Patent JP-H04170279-A (JP)
Title: Television signal scanning conversion device
Inventor: OGAWARA TOMIO
IPC: H04N7/015
Filed: 1990-11-02
Abstract: PURPOSE:To prevent resolution from being deteriorated when part of a picture is magnified by storing a high resolution television video signal is stored by one frame, reading a high resolution television video signal in a designated area and converting the signal into a signal of the standard television system. CONSTITUTION:R, G, B high resolution television video signals H1, H2, H3 are converted into digital signals by A/D converter sections 11, 12, 13 and one frame of the signal is respectively stored in frame memory sections 21, 22, 23. In the case of magnifying part of a picture area, a read area is designated to a memory control section 30, an address corresponding to the designated area is generated and read respectively from the frame memory sections 21, 22, 23 in matching with the scanning speed of the NTSC system and an encoder section 40 converts the signal into the NTSC system color digital video signal. Since part of the high resolution television picture area is magnified and the picture is converted into the NTSC system picture, no deterioration in the resolution is caused.
Patent JP-H10123204-A (JP)
Title: Dc parallel measuring circuit
Inventor: TAKEYAMA MUTSUO
IPC: G01R31/26
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To provide the DC parallel measuring circuit, which reduces the mounting area by omitting a switching relay between a DC unit and a DUT(device under test), measures a plurality of the pairs of the DUTs at the same time, and shortens the parallel measuring time. SOLUTION: When the number of the parallel measurements of DUTs is N pieces, the output of each DU unit is connected to the arbitrary pin of each DUT, which is switched with a switching circuit based on the information of the measuring pin specified by a CPU 2. When the number of the parallel measurement is N/2 pieces, the DC units after (N/2+1) are connected to the arbitrary pins B of the first - N/2<th> DUTs. Every time when the number of the parallel measurement becomes 1/2, the number of the pins of the DUTs measured at the same time is doubled, and a plurality of pins are measured at the same time. Furthermore, the CPU 1 sets the data of A/D converters, which are connected to the (N/2+1)<th> - N<th> DC units, and the data of the D/A converters, which are outputted to the first - 1N/2<th> DC units, at the different data.  Every time when the number of the parallel measurements becomes 1/2, the different data are set in the D/A converters, and the different data are inputted to a plurality of the arbitrary pins, which are connected to the sample to be measured at the same time. Thus, the measurement is performed.
Patent JP-H10119724-A (JP)
Title: Burglar prevention device for automobile
Inventor: KONDO KENICHIRO
IPC: B60R25/04
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To prevent a burglar and to provide convenience of maintenance of a good interior environment by connecting an ignition contact to an igniting device in series, connecting a third contact to a first contact in series, and connecting the first contact to the ignition contact in parallel. SOLUTION: A bypass circuit 7 is connected to a main circuit 6, in which an ignition contact 4 and an ignition device are connected to a battery 2 in series, even when the ignition contact 4 is turned off. In the bypass circuit 7, a relay coil 8 is connected between the positive electrode and the negative electrode of the battery 2, and between the relay coil 8 and the positive electrode, a first contact 9 and a second contact 10 are connected is series, while the first contact 9 is connected to the ignition contact 4 in parallel. Between the relay coil 8 and the negative electrode, a third contact 11, which is actuated when a side brake is applied, is connected. In addition, a return pressing button 12 is connected, and a self-hold circuit 13 consisting of relay means is constructed.
Patent JP-H05105388-A (JP)
Title: Cargo hanging device for crane
Inventor: TAMAKI SHOJI
IPC: B66C13/08
Filed: 1991-10-18
Abstract: PURPOSE:To offer a device which enhances safety when a suspended cargo is hung down, and which is capable of simply performing fine control operation of a position at the spot of final delivery. CONSTITUTION:A cargo hanging device 2 is equipped with a fulcrum block 3 suspended by a hook block 1, a cargo hanging arm 5 and a balance arm 6 pivotted freely rotatably by the fulcrum block 3 through a fulcrum pin 4, a driving hydraulic cylinder 7 supported rotatably at the center below the fulcrum block 3 and a pair of link levers 11, 12 whose one-side ends are connected to a plunger 8 projecting below the hydraulic cylinder 7 movably through a pin 9, and other-side ends are connected to respective arms 5, 6 through pins 10. A hook part 13 to hang down a suspended cargo W1 is provided on the top end of the cargo hanging arm 5, and a balance weight W2 is hung down on the top end of the balance arm 6.
Patent JP-H11192784-A (JP)
Title: Hopper loader for feeding vertical fold section to book binding device
Inventor: BATES JERRY L
IPC: B65H3/04
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To increase the mobility of a hopper loader by forming a downward inclination plane conveyer and an upward inclination plane conveyer at a predetermined angle, and providing a folding section pocket comprising an intermittent chain conveyer capable of continuously moving individual folding sections in parallel hexahedral rows of the folding sections. SOLUTION: The method is to remove individual folding sections from a stack of the parallel hexahedral rows of folding sections standing at its grain being in an almost vertical arrangement, in which an angle is formed at about 125 deg. to 145 deg. between a first downward inclination plane conveyer and a second upward inclination plane conveyer. Thus, the shingle flow of chips of folding sections is moved by a second conveyer. They are formed in parallel hexahedral rows of the folding sections standing at its grain being in an almost vertical arrangement in a folding section pocket 30, individual folding sections in the parallel hexahedral rows traveled by a third intermittent driven chain conveyer 36 are taken out apart away of the second conveyer.
Patent JP-H01140481-A (JP)
Title: Magnetic disk
Inventor: NAKAMURA TOMIO
IPC: G11B5/73
Filed: 1987-11-27
Abstract: PURPOSE:To enlarge a magnetic disk using area by providing the bank part of a magnetic paint in the peripheral part of an aluminum substrate and thereby eliminating a protrusion part by the bank part of the magnetic paint of the peripheral part of a magnetic disk. CONSTITUTION:When the magnetic paint is applied on the aluminum substrate 1 by a spin coating method, the phenomenon of the rise of the magnetic paint is generated in the peripheral part of the disk. When it is cured to have the magnetic disk, this part directly grows the rise part 6 to a magnetic layer to form an area incapable of being used in the peripheral part of the disk. In such a way, the bank part 8 of the magnetic paint is disposed on the peripheral part of the aluminum substrate so as to absorb the rise of the magnetic paint. Accordingly, the rise in the magnetic paint is absorbed to the bank part 8 of the aluminum substrate 1. Thereby, the protrusion part of the peripheral part of the disk is eliminated to enlarge the magnetic disk using area.
Patent JP-S62160092-A (JP)
Title: Electric power controlling method for motor
Inventor: MAEDA YOSHINORI
IPC: H02P21/02
Filed: 1985-12-28
Abstract: PURPOSE:To prevent a wasteful power consumption from occurring by controlling the power consumption in proportion to the work amount of a load operation to effectively use the power. CONSTITUTION:A variation in the voltage of a load circuit is detected by the reverse AC control element side power terminal position X of an induction motor M and a triac TRIC position Y. An adder ADD adds the detection waveform to the waveform compared at 0-cross point to obtain an added waveform of a duty ratio inversely proportional to the load current. This is integrated to obtain a reference waveform for outputting a voltage inversely proportional to a load current. A comparator CMP compares a sawtooth wave obtained from 0-cross time point compared waveform at a power terminal position with a reference waveform to obtain a rectangular wave of a duty ratio proportional to the load capacity. The gate of the triac TRIC is controlled by this rectangular wave to control the power consumption of the motor proportionally to the work amount of the load operation.
Patent JP-H03159055-A (JP)
Title: Scatter preventing fluorescent light
Inventor: OTAKA YOSHINORI
IPC: H01J61/35
Filed: 1989-11-16
Abstract: PURPOSE:To improve an effect for preventing scatter and prevent deterioration in brightness due to contamination such as dust by sequentially forming a specific coat, a high polymer transparent resin coat and a transparent coat of one or two or more kinds of inorganic systems on an outer face of a glass tube. CONSTITUTION:By forming a coat 2 which absorbs ultraviolet rays of 400nm or less on an outer face of a glass tube 1, a high polymer transparent resin coat 3 to be adhered on it prevents deterioration due to ultraviolet rays of 400nm or less radiated from a fluorescent light. In addition by forming an inorganic transparent coat 4 on the high polymer transparent resin coat 3, pin holes on the surface of the high polymer resin coat 3 are buried to be flat. Thus deterioration of scatter preventing resin 3 is prevented as well as dust on the fluorescent light can be wiped off with a cloth so as to prevent deterioration in lamp light beams.
Patent JP-H07148996-A (JP)
Title: Output
Inventor: SATAKE YOSHIFUMI
IPC: G06F3/12
Filed: 1993-11-29
Abstract: PURPOSE:To obtain a network printer capable of managing the use of specific sheets and ensuring security by providing a control step to activate a storage means selected, when an input key code is correct as the result of collation and notifying an indication host computer of an error, when the code is incorrect. CONSTITUTION:When a user issues 'security ON' of a main printer or an output command to a cassette from a host computer 101, the printer driver of the host computer requests the user to enter a key code. The input key code is added to image data as a header. When the image data is entered into the printer, the header is separated by a header separation part 105 and the separated header is entered into a key check part 112. When the key code is interpreted as correct by the check part 112, the image data is output as usual from the cassette designated by the header. When not correct, an output is made from the check part 112 to the printer driver of the host computer 101. The printer driver opens a panel by selecting between an output 'printing discontinuation' and an output from the cassette not in the state of 'security ON'.
Patent JP-H02144287-A (JP)
Title: Ship propulsive device
Inventor: OYAMA KAZUO
IPC: B63H20/14
Filed: 1988-11-28
Abstract: PURPOSE:To enable limitation to be attained of torque transmitted between a propeller shaft and a propeller by providing a torque limiting means between the propeller shaft and a propeller boss, in case of the captioned device of variable propeller pitch. CONSTITUTION:An inner sleeve 7 is fitted by a spline to an end part 2b of a propeller shaft 2, and mounting an outer sleeve 8 to the periphery of the inner sleeve 7, a friction member 9 of rubber or the like with a large coefficient of friction is interposed in dead space formed between the inner and outer sleeves. Thus, a torque limiter 10 is constituted such that predetermined pressing force is generated by elastically deforming the friction member 9 by the outer sleeve 8. By the torque limiter thus interposed between the propeller shaft and a propeller boss, a shock can be absorbed by generating a slip between the propeller boss and the propeller shaft even when drifting wood or the like hits a propeller.
Patent JP-H06142584-A (JP)
Title: Syringe system
Inventor: KUBOTA YOSHIMICHI
IPC: B05C5/00
Filed: 1992-11-09
Abstract: PURPOSE:To automatically replenish liquid substance and improve coating performance by a method wherein it is detected whether or not a predetermined amount of liquid substance is contained in a syringe before starting coat application and, if the need for a new supply is indicated, a feed valve is opened to supply the liquid substance into the syringe and the liquid substance is maintained at a predetermined level at the start of coat application. CONSTITUTION:Before coat application, a level sensor 21 detects the level of liquid in a syringe 14 and replenishes the liquid, if a predetermined level is not reached. Specifically, a needle valve 15 within the syringe 14 is closed and a valve 12 is opened to send the liquid from a pressure tank 10 into the syringe 14. When the liquid in the syringe 14 reaches a predetermined level, the level sensor 21 is turned on to close the valve 12 and open the needle valve 15. In this way the liquid is maintained at a predetermined level at the start of coat application. Therefore, a force feed and control method can be employed.
Patent JP-2000123090-A (JP)
Title: Article sale data processing system
Inventor: ISHIKAWA YASUHARU
IPC: G06Q30/06
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To provide an article sale data processing system equipped with a function capable of speedily and exactly finding out a lost child by forming the system so as to transmit article sales data by radio from a terminal disposed at each counter through each control radio base station to a host machine while using a frequency for article sales data. SOLUTION: Respective radio base stations 20 for controlling respective terminals 30 permit radio transmission/reception with a slave card 55 while using a frequency f2 for lost child search data different from a frequency f1 for article sale data. Each terminal 30 is provided with a card memory information reading means 35, lost child search and inquiry information transmission control means and discovery information output means 31 and 32. The host machine 10 is provided with an inquiry memory control means 11 and 12 for storing the lost child inquiry information in an inquiry table 13T, lost child search transmitting command output control means 11 and 12, discovery data reception control means 11 and 12 discovery information transmitting command output control means 11 and 12.  The family having a master card 50 can speedily confirm the location of the child having the paired slave card 55 only by inquiring it a the closest counter.
Patent JP-H06151362-A (JP)
Title: Plasma reaction apparatus
Inventor: HOSHIKO TAKAHIRO
IPC: H01L21/3065
Filed: 1992-11-09
Abstract: PURPOSE:To prevent that a notching operation is caused in an etching operation by a method wherein the energy of electrons is made high and the etching operation whose anisotropy is good is performed. CONSTITUTION:A conductor cover 10 with which the lower part of a sidewall at an etching chamber 3 is covered and an insulator cover 11 with which the lower part of a plasma generation chamber 2 is covered are installed. The conductor cover 10 is grounded. Since electrons are easy to extinguish in the case of a conductor as compared with the case of an insulator, the grade of an electron density becomes stronger between a part near the insulator cover 11 and a part near the conductor cover 10. When the electrons enter a sheath, their energy is high toward the direction of a sample, the influence of a sheath electric field is relaxed and the electric charge of positive ions is neutralized in the sample 9.
Patent JP-H03159145-A (JP)
Title: Pulse heat thermal bonding device
Inventor: KAGEYAMA TETSUYA
IPC: H01L21/603
Filed: 1989-11-16
Abstract: PURPOSE:To acquire a heat bonding device which can realize compactness without lowering heat efficiency by providing a supply jumper to a side in a direction at right angles to an attaching side of a heat head of a shank. CONSTITUTION:In a heat bonding device which is provided with a shank 1 at the outside of each of opposite sides of a U-shaped heat head 2 which is two-folded at a thin part, a power supply jumper 4 is provided to a side in a direction at right angles to an attaching side of the heat head of the shank 1. For example, a central part is made thin and the heat head 2 is formed by two-folding in a U-shape at the thin part; the bent thin part is made a heating edge 3, and a prism-like shank 1 is attached tightly at a longitudinal side to the outside of each of opposite sides of the heat head 2; a jumper 4 is fixed to a side S on a rectangular shank 1 to an attaching side with the heat head 2. A large pulse current is made to flow to the jumper 4 to generate heat at a part of a heating edge 3 at a lower edge of the heat head 2.
Patent JP-H03157915-A (JP)
Title: Manufacture of solid electrolytic capacitor with fuse
Inventor: NIKI MASATOSHI
IPC: H01G9/012
Filed: 1989-11-15
Abstract: PURPOSE:To prevent melting of a fuse during welding by disposing a first pressing surface parallel to a cathode terminal and inclining a second pressing surface to the first surface to be held in a state opposed to a fuse. CONSTITUTION:First and second electrodes 1, 12 are used, the first pressing surface 3 of the electrode 1 is disposed parallel to a cathode terminal 6, the second pressing surface 13 of the electrode 12 is inclined to the surface 3 in a direction separating from the surface 3 as it separates from the end to be superposed with the cathode terminal 6 of a fuse 5, held in a state opposed to the fuse 5, and welded. Thus, a part D corresponding to the end of the terminal 6 of the fuse 5 is formed so as not to be thinned, and the fuse 5 can be effectively connected to the terminal 6.