baber/WOPTO huggingface dataset:
Patent JP-H11242199-A (JP)
Title: Projection type display device
Inventor: ARIGA SHUJI
IPC: G02F1/1335
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To obtain excellent color reproducibility without uneveness in color of a projected picture even when the color synthesis of a dynamic mirror system is used by allowing the twist direction of the liquid crystal of the liquid crystal panel of the liquid crystal light valve of the first type having reflections of the number of even-numbered times and the twist direction of the liquid crystal of the liquid crystal panel of the liquid crystal light valve of the second type having reflections of the number of odd-numbered times to be reverse to each other. SOLUTION: Rays of light from a light source 401 are respectively separated into red, green and blue lights by green reflection dynamic mirrors 402, 403 to be respectively made incident on liquid crystal light valves for red light, green light, blue light 406, 405, 404. In a color synthesis by a dynamic mirror prism 407, the red and blue lights and the green light are respectively synthesized by the reflection of one time and a transmission (the reflection of zero time) to be guided to a projection lens 410. In this case, the liquid crystal valves for red and blue lights 406, 404 have orientation distributions of right-twisted liquid crystals and the liquid crystal light valve for green light 405 has the orientation distribution of a left-twisted liquid crystal and they are in surface symmetrical relations each other.
Patent JP-2000182578-A (JP)
Title: Air-zinc battery
Inventor: TSUKAGOSHI ATSUSHI
IPC: H01M2/04
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To prevent the lowering of a utilization ratio due to moisture penetration by waterproofing an air-zinc battery. SOLUTION: This air-zinc battery has an air diffusion layer 3, a water repellent film, a positive electrode body and a separator accommodated in a positive electrode can 1 having air holes 2 and disposed with a negative electrode case filled with a gel zinc negative electrode through the separator. A polymer resin porous membrane having repellency, such as PTFE fine porous membrane, is used as the air diffusion layer 3 and this air diffusion layer 3 is pressed against the bottom of the positive electrode can 1 with about 1.0 to 3.0 kgf/cm2 of pressure. Thereby no clearance is generated between air holes and the air diffusion layer 3 so that water penetration from the air holes can be prevented. In the case that the air diffusion layer 3 is pressed in the air holes, effects are further enhanced.
Patent JP-H05171798-A (JP)
Title: Electrically driven housing under floor
Inventor: NAITO YOSHIRO
IPC: E04F19/08
Filed: 1991-12-19
Abstract: PURPOSE:To constitute an interlocking mechanism for opening and closing a cover irrespective of the type of a lifting device to give excellent usability for general purpose, downsize its whole body, and realize accurate opening and closing of a cover by manual operation. CONSTITUTION:A cover L which can be opened and closed freely is provided on the opening in a floor F, a drive device for moving a storing case is located under the opening, and an interlocking device 3 for opening and closing the cover L by the movement of the storing case according to the operation of the drive device is provided. Also an action part which is displaced according to the movement of the storing case and a transmitting link mechanism 5 for opening the cover L by the pressing of the action part and closing it by the return of the action part are provided. In addition, a lock mechanism 7 which can lock or unlock the cover L at a manual full open position Ps where the cover L is fully opened manually is provided.
Patent JP-2000183795-A (JP)
Title: Receiver and reception method
Inventor: MIYOSHI KENICHI
IPC: H04B7/10
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a receiver and a reception method of a diversity system where an excellent reception state is realized a short time by a small scale arithmetic circuit by using a simple selection method even when total number of antennas is increased. SOLUTION: Desired wave power detection sections 109-116 measure signal power from a communication opposite party received by antennas 101-108. An antenna set selection section 117 obtains the sum of signal powers from a communication opposite party received by 4 antennas belonging to antenna sets A-D configured by combining antennas selected in advance to form a prescribed directivity and selects an antenna set where the sum is a maximum. A switch section 20 gives only a reception signals from an antenna belonging to the selected antenna set to reception RF sections 121-124. Each reception signal received by the reception RF sections 121-124 is converted into an intermediate frequency signal and the converted signals are synthesized by a signal synthesis section 125, demodulated by a demodulation section 126, from which a desired signal is obtained.
Patent JP-H1048826-A (JP)
Title: Polymer composition and resist material containing same
Inventor: URANO FUMIYOSHI
IPC: C08L101/00
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To obtain a resist material having high transparency and high sensitivity to UV, high heat resistance, satisfactory adhesion to a substrate and high resolving power by incorporating two kinds of polymers each contg. specified monomeric units as a constituent. SOLUTION: This polymer compsn. contains a polymer represented by formula I and contg. monomeric units each having a functional group (A) easily convertible into an alkali-soluble group by a chemical change by heating in the presence of an acid as a constituent and a polymer represented by formula II and contg. monomeric units each having a functional group (B) having the same property as the group A but less liable to a chemical change than the group A as a constituent. In the formula I, R is H or lower alkyl, R<1> is H or lower alkyl, each of R<2> and R<3> is H, etc., R<4> is optionally halogen substd. alkyl or aralkyl and R<5> is cyano, etc. In the formula II, R<6> is H or lower alkyl, R<7> is H, etc., R<21> is H, etc., and R<22> is cyano, etc.
Patent JP-H06183692-A (JP)
Title: Crane boom
Inventor: EGUCHI TAKAYUKI
IPC: B66C23/66
Filed: 1992-12-21
Abstract: PURPOSE:To provide a boom of a crawler crane, a truck crane or the like capable of easily changing the number of the point sheaves. CONSTITUTION:Supporting members (links) 9, 10 having sheaves 8 of the specified number are constituted so as to be attachable to/detachable from the tip part of a boom 1. When the boom 1 is long, only regular point sheaves 6 are attached, and on the other hand, when the boom 1 is short, the supporting members 9, 10 are mounted to increase the number of the point sheaves.
Patent JP-2000181638-A (JP)
Title: Printing system
Inventor: CHIHARA KAZUNORI
IPC: B41J29/20
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a printing system by which a host device accurately grasps the number of printing completion sheets to notify a user of it. SOLUTION: A host divides printing data into each page, divides each page into each band and transmits each band data as a packet to a printer. Each time a packet is received, the printer returns a response to the host. Whenever printing (paper ejection) is completed in every piece of paper, the printer includes a printing completion flag in the response and returns it to the host. The host manages page sequences and the number of copies, and when a printing completion flag is included in the response from the printer, the host grasps about what copy on what page printing is completed or the number of pages and copies whose printing is not completed and displays them on the screen.
Patent JP-H11183567-A (JP)
Title: Carrier transportation mechanism
Inventor: UCHINO YOSHIAKI
IPC: G01R31/26
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a carrier transportation mechanism wherein a time period from process completion at a process part till start of next process is shortened. SOLUTION: With a pre-heating part 4, a measuring part (process part) 5, and a drying part 24 allocated in a straight line, a transportation means 31 for transporting a transportation carrier 1 from the pre-heating part 4 to the measuring part 5, and a carry-in means for carrying the transportation carrier 1 into the drying part 24, pushed out of the measuring part 5 by the transportation carrier 1 which was transported from the pre-heating part 4 are provided, and the next transportation carrier 1 is transported to the measuring part 5 at the same time when the transportation carrier 1 in the measuring part 5 is elected and carried into the drying part 24, for shorter time period from measurement completion at the measuring part 5 till the start of next measurement.
Patent JP-H05168459-A (JP)
Title: Device for heating and cooling nucleic acid amplifier
Inventor: KOBAYASHI RYOJI
IPC: C12M1/00
Filed: 1991-12-20
Abstract: PURPOSE:To enhance the control accuracy and uniformity and stability of heating temperature by surely practicing rapid heating and cooling required for a nucleic acid amplifier. CONSTITUTION:A nucleic acid amplifier for amplifying the nucleic acid sequence of a DNA, etc., is constructed. A platy heating element 3 having recessed parts 4... for housing the lower parts (Cd)... of sample containers (C)... on the top surface (3u) is placed on a cooling part 2 and a heating element guard 5 having holding holes 6 capable of holding the upper parts (Cu)... of the sample containers (C)... and covering the heating element 3 through a space (F), is arranged above the heating element 3. The heating element 3 has electrodes (3p) and (3q) on both sides and is integrally formed from a resistor material capable of directly generating heat by electric conduction.
Patent JP-2000183934-A (JP)
Title: Node device, and network using node device
Inventor: NAKADA TORU
IPC: H04B10/07
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To execute the operation of a network without using a transmission line of a stand-by system by outputting a signal inputted from a first transmission channel to the first transmission channel or a second transmission channel and performing an exchange processing to output a signal inputted from the second transmission channel to the first transmission channel or the second transmission channel by one switching means. SOLUTION: A packet inputted in a buffer 155 of a node device is stored in a zero system non-specified area by using a writing control table since the packet is the one outputted from a terminal to be connected with its own node device, its destination is zero system and is not the adjacent down stream side. In this case, connecting relation between input and output of a switch 131 is controlled periodically according to a table, according to a certain repetition pattern and the stored packet is read out of a predetermined storage area of each buffer in the connecting relation of the switch by a control part 132. The connecting relationship among input terminals IN1 to IN8 and output terminals OUT1 to OUT8 is performed without competition control by the switch 131.
Patent JP-2001130648-A (JP)
Title: Gas barrier packaging member
Inventor: WATANABE HARUHIKO
IPC: B65D81/26
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a packaged member having a superior gas barrier property. SOLUTION: This gas barrier packaging member is made such that an inner side of packaging members such as a container, a bottle, a tray, a cup, a film packaging bag, a paper packaging bag and a paper carton or the like is kept at a high pressure, a raw material of a high concentration is blown and ultraviolet rays are radiated against it to activate the raw material, either metal oxides such as SiOx, Al2O3, MgO, ZrOx or the like or vapor deposited film such as DLC(Diamond-Like-Carbon) is formed at an inner surface of the packaging member.
Patent JP-H05344880-A (JP)
Title: Non-polluting composition to degrade hydrocarbon and microorganism for use thereof
Inventor: YUUJIIN ROTSUSENBAAGU
IPC: C12N1/20
Filed: 1992-12-22
Abstract: PURPOSE: To provide a composition that contains microorganisms that degrade hydrocarbons as petroleum or petroleum products and can utilize complexed insoluble organic nitrogen resource having organic nitrogen molecule of complexed nitrogen-containing materials which are resistant to assimilation by almost all of the soil and water, a method for promoting biodegradation of petroleum, and biologically pure bacterium culture products.  
     CONSTITUTION: The objective non-polluting composition contains at least one kind of a novel bacterium that is effective for biodegrading petroleum and utilizes a urea-formaldehyde resin or other suitable polymer as a nitrogen source. This novel bacterium was obtained by the enrichment culture using crude oil as carbon source and energy source, a urea-formaldehyde resin as UF-1 as a nitrogen source and phosphorus source and marine water or tap water as mineral source. 
     COPYRIGHT: (C)1993,JPO
Patent JP-2000176743-A (JP)
Title: Electric discharge machining device
Inventor: KANETANI TAKASHI
IPC: G05D3/12
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To allow accurate machining control by providing a movement instruction value calculating means which corrects a movement reference value with a drunkenness error to calculate a movement instruction value and a feed screw control means which rotates a feed screw based on the movement instruction value to control its movement. SOLUTION: A pitch error is corrected based on pitch error correction data stored in a memory section 102. The value added with the pitch error correction value to a movement reference value is divided by a lead, and a remainder is obtained. The correction quantity of a shaft feed quantity is linearly interpolated in the remainder to obtain a drunkenness error correction value. A movement instruction value becomes (reference value + pitch error correction value + drunkenness correction value), and a movement instruction 104 is sent to a servo amplifier 103. The servo amplifier 103 compares the movement instruction value, present position and the feedback instruction 105 fed from an encoder 20 and reports a movement distance to an X-axis drive motor 11.
Patent JP-2000157420-A (JP)
Title: Coffee maker
Inventor: ITAKURA KOJI
IPC: A47J31/02
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To prevent difficulty of treatment which is caused by flowing leaves or generating permanent strain of an upper edge of a filter when the filter is put on and taken off by providing a small extraction hole at a bottom of a basket for tea and also providing a large outflow hole at a side wall. SOLUTION: Two small extraction holes 31 are provided at a bottom of a basket 30, furthermore, plural numbers of large outflow holes 33 are provided at a perimeter of an upper position of a side wall 32. A filter is installed in a basket 30, then leaves of tea are received in the basket and tea is extracted by pouring hot water. On the occasion, leaves of tea are soaked in hot water being collected in the filter because the extracting holes 31 are small. Tea is extracted from the extracting holes 31 of the lower part of the basket 30 or the outflow holes 33 of the upper part of the basket 30 through the filter, respectively.
Patent JP-H11189321-A (JP)
Title: Conveying line
Inventor: WAKAMORI HIDEKI
IPC: B62D65/18
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To prevent workability from being deteriorated by reliably loading various kinds of car bodies on hangers even in a coating line in which three or more kinds of car bodies are mixed, and decreasing parts to be made into shadows in coating. SOLUTION: First rotational members 4 to be rotated on the horizontal surface is rotatably mounted on the lower end of a hanger 1 for supporting a car body, rotational tables 5a, 5b to be rotated on the horizontal surface are provided on two parts on the first rotational members 4, and plural kinds of attachments 6 so formed as to correspond to the shape of the car body are arranged on both rotational tables 5a, 5b. The first rotational member 4 and the rotational tables 5a, 5b are selectively rotated before the car body is supplied to the hanger 1, and any attachment 6 is made to wait in the position facing the work supplying position.
Patent JP-H05171060-A (JP)
Title: Less odoriferous, solvent-free varnish for coil dipping
Inventor: HAYASHI KENJIRO
IPC: C09D167/06
Filed: 1991-12-25
Abstract: PURPOSE:To improve workability, properties of the cured product and working environment by adding a specific (meth)acrylic ester compound to an unsaturated resin obtained by reacting an unsaturated dicarboxylic acid with a polyhydric alcohol. CONSTITUTION:An unsaturated dicarboxylic acid is reacted with a polyhydric alcohol in the presence of a polymerization initiator to obtain an unsaturated resin. 30-150 pts.wt. diluent of a (meth)acrylic ester compound as represented by formulae I and II (wherein X is H, CH2Br or CH3; and n is 7-9) is added to 100 pts.wt. unsaturated resin mentioned above.
Patent JP-H05179167-A (JP)
Title: Conductive coating material for preventing adhesion of marine organism
Inventor: USAMI MASAHIRO
IPC: C09D127/08
Filed: 1991-12-27
Abstract: PURPOSE:To obtain the title coating material which is excellent in resistance to electrolysis by seawater and can maintain the effect of preventing the adhesion of marine organisms over a wide area for a long period of time, by using a binder comprising a specified copolymer resin, a conductive filler and a solvent as, the constituents. CONSTITUTION:The title coating material contains: a binder comprising a copolymer resin which consists at least of 50-85wt.% vinylidene chloride component, 10-40wt.% vinyl chloride component, 0.1-3wt.% unsaturated dicarboxylic acid component(e.g. maleic anhydride), and 1-10wt.% of at least one monomer component selected from among (meth)acrylonitrile, a vinyl ester of a carboxylic acid, and a (meth)acrylic ester (e.g. acrylonitrile), the total of these components accounting for at least 90wt.% of the copolymer; a conductive filler (e.g. graphite); and a solvent (e.g. toluene and methyl isobutyl ketone).
Patent JP-H10178887-A (JP)
Title: Culture medium for mushroom cultivation using sludge and culture medium for spawn culture
Inventor: TAKAHASHI HAJIME
IPC: C12N1/14
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a culture medium for mushroom cultivation capable of reducing a culture medium cost, reducing facility equipment investment, increasing a mushroom harvest amount, shortening a mushroom cultivation period and a spawn culture period and improving environment maintainability and a recycling property by adding and adjusting sludge. SOLUTION: This culture medium is composed by adding the sludge generated by an active sludge method for performing a purification processing by making microorganisms absorb and multiply organic matters in waste water and adjusting it so as to turn a protein content to 2-20%. Also, it is preferable that a moisture content optimum for mushroom cultivation is 60-70%.
Patent JP-H06173276-A (JP)
Title: Construction method for foundation and mold for foundation
Inventor: SUZUKI TAMIO
IPC: E02D27/01
Filed: 1992-12-08
Abstract: PURPOSE:To facilitate transportation and handling, and execute foundation work at a low cost by placing approximately bowl like semi-spherical capsules to be a foundation mold at the required place, and pouring concrete into these capsules and hardening it. CONSTITUTION:A place to install a foundation is dug deep, and pebbles 4 are placed therein, medium-size stones 3 are placed thereon, and large stones 2 are further placed thereon. Approximately bowl like semi-spherical capsules 7 made of material such as plastic so as to be a foundation mold are placed in the required place to be the foundation. Concrete is poured into the semi- spherical capsules 7 and hardened. Stones are then disposed in gaps between the capsules 7 in such a way as to grip the capsules 7, and the semi-spherical capsules are built into the foundation as they are without being removed. The foundation mold formed of light plastic, other iron plates, or the like is thereby transported to a construction site, and concrete is poured therein at the construction site, so that transportation and handling are facilitated, and foundation work is executed at a low cost.
Patent JP-H11191817-A (JP)
Title: Card type telephone set
Inventor: SUZUKI TADAO
IPC: H04M17/00
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To utilize effectively the telephone set to which a card connects to conduct a speech for advertisement and propaganda. SOLUTION: A speech is conducted by connecting a subscriber identify module SIM card detachably to a main body of a portable telephone set. A memory of the SIM card stores ID information including a call unit memory denoting an available call unit, an advertisement dial of a sponsor and history data or the like. In the case that a dial destination is an advertising dial (S1; Y), the ID information (call unit memory) is validated (S2), dialing and line connection are conducted and a speech is made (S3-S5). After the speech, the history data are written into 'with speech' (S6). When a destination of a call is not an advertisement dial (S1; N) and the history data have information of 'with speech' and a remaining call unit is in existence in the call memory (S7, S9), a speech in response to the remaining call unit is attained (S10-S13).
Patent JP-H11181239-A (JP)
Title: Epoxy resin composition, epoxy resin prepreg and metal foil laminated plate
Inventor: SUGAWARA IKUO
IPC: H05K1/03
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin composition free from the generation of resin powder when formed into a prepreg, having a glass transition temperature capable of enduring a high-temperature treating process such as wire bonding or resin sealing, and capable of giving a laminated plate having no trouble of discoloration by a high temperature treatment. SOLUTION: This composition contains (a) a linear high-molecular weight epoxy resin having the epoxy equivalent of >=5000 and the weight average molecular weight of 5,000-50,000, (b) an epoxy resin obtained by subjecting a polycondensate of a phenol and a hydroxybenzaldehyde to epoxidation, (c) a condensate of bisphenol A and formaldehyde, and (d) a hardening accelerating agent as essential components.
Patent JP-2000177183-A (JP)
Title: Jig plate for printing, printing apparatus and printing method
Inventor: MAENO FUMIO
IPC: G04B19/06
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To form a character plate in a short time and simplify color-matching at the time of printing by mounting the character plate with a print face directed upside to a jig plate for printing and execute printing by an ink jet head opposite to the print face. SOLUTION: When a jig plate sensor 20 detects that the jig plate for printing is inserted, a correcting roller 8 rotates to press the jig plate to a guide 9 and at the same time move the plate towards a shutter 13. When the sensor 10 detects that the jig plate reaches the shutter 13, the correcting roller 8 stops rotating, pressing down a ball lever to move the shutter 13 to outside a jig plate path. A cam shaft rotates by a fixed angle to press a tension roller at the side of a front face to a jig plate feed roller 14. The jig plate feed roller is rotated and a character plate is moved to a printing position, and printing is carried out by an ink jet head.