baber/WOPTO huggingface dataset:
Patent JP-H0878398-A (JP)
Title: Microwave plasma processing apparatus
Inventor: YOSHIHARA SHUICHI
IPC: H01L21/205
Filed: 1994-09-05
Abstract: PURPOSE: To obtain a micro wave plasma processing apparatus wherein microwaves can be uniformly applied to the entire surface of a substrate by placing a means for uniformizing the intensity distribution of micro wave along a waveguide adjacent to the entrance of a process chamber in a direction crossing the entry direction of the microwave to the process chamber. CONSTITUTION: A uniformizing means 32 absorbs or blocks microwaves 111 an area with comparatively high microwave intensity and allows those in an area with comparatively low microwave intensity to transmit, uniformizing the intensity distribution of microwaves. The means 32 consists of a quartz disc as a microwave transmitting disc that has the same diameter as that of the circular section of a waveguide 16 and an aluminum metallic powder that is distributed in such a way that its distribution density will be gradually decreased from the center of the disc to the periphery thereof. The means 32 is placed in the waveguide 16 just before a bell-jar 13 in a manner that the disc will be placed along the direction crossing at a right angle the entry direction of micro,waves and be also concentric to the section of the waveguide 16.
Patent JP-H0961891-A (JP)
Title: Camera
Inventor: INOGUCHI KAZUTAKA
IPC: G03B15/02
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To illuminate a subject under dark photographing conditions so as to easily confirm the photographing conditions at the time of photographing by providing an auxiliary illumination part illuminating the subject at the time of observing the subject in a camera having a photographing optical system part, a display part and an illumination part. SOLUTION: In a place under the dark photographing conditions, an auxiliary illumination turning-on button 12 is depressed to make the auxiliary illumination part 10 emit light so as to illuminate the subject, whereby the decision of composition and a focusing state, etc., are confirmed on the display part 2. By depressing a shutter button 11 thereafter, the light emission of the illumination part 10 is stopped and a stroboscope 7 is made to emit the light so as to photograph the subject. In the case of photographing a paper surface on a desk, the camera is fixed by a tripod 13 so that the optical axis of the photographing optical system part 1 may be nearly perpendicular to the paper surface 0.  In such a case, the display of the paper surface 0 is hard to be viewed because of the shadows of a camera main body and an observer looking in the display part 2, so that the button 12 is depressed to make the illumination part 10 emit the light so as to illuminate the subject, and the decision of the composition and the focusing state, etc., are confirmed on the display part 2.
Patent JP-H06198852-A (JP)
Title: Ink container and ink supply device
Inventor: WATANABE KOSAKU
IPC: B43L25/00
Filed: 1993-08-30
Abstract: PURPOSE:To obtain an ink container and an ink supply device having no possibility of deteriorating a shelf stability of ink and having a remarkably easy handleability in opening, supplying ink to a printing press, temporarily attaching, and the like and simple disposal properties in comparison with a conventional metallic container. CONSTITUTION:A sealed bag-form ink container 1 consists of a body part 2 and a delivery port 3 integrally formed with the body 2 at one bottom of the body 2. The delivery port 3 is as wide as 0.2-0.5 of the width of the body 2 and as long as 0.06-0.20 of the longitudinal length of the body 2. The container 1 is entirely made of a flexible material having an oxygen permeability of 1500cc/m<2>.24hr.atm or less.
Patent JP-2001065320-A (JP)
Title: Valve characteristic control device for internal combustion engine
Inventor: EINAGA HIDEO
IPC: F01L1/08
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a valve characteristic control device for internal combustion engine for suppressing lift characteristic dispersion of an engine valve caused by tappet clearance and thereby enabling an internal EGR control with higher accuracy based on a sub-lift of the valve. SOLUTION: On each of an intake valve side and an exhaust valve side, a cam having a main profile 11a for performing a main lift and a sub profile 11b for performing a sub-lift is used. The sub-profile 11b is realized by a three- dimensional cam, lift amount is made variable according to moving of the sub-profile 11b in the cam shaft direction and exhaust circulation at the inside of an engine combustion chamber is controlled. In this case, buffer part gradient w, y on the sub-profile 11b side of the cam is formed so as to be larger than buffer part gradient x, z on the main profile 11a side.
Patent JP-H1083119-A (JP)
Title: Developing method
Inventor: KAWANISHI TSUNEAKI
IPC: G03G15/08
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a developing method by which a stablized image is obtained without deteriorating image density though the printing of many sheets is repeated. SOLUTION: This developing method has an electrostatic charge image recording process where an electrostatic latent image formed on an image carrier 1 is developed as a toner image 3 by using developer containing toner whose volume average particle size is 6-9μm and carrier whose weight average particle size is 40-100μm, and the toner image 3 is transferred on a recording medium, and the toner image transferred on the recording medium is fixed so as to obtain a recorded image. In this case, the toner image 3 formed on the image carrier 1 is attracted at a stage before transfer, and the absolute value of the electrified amount of the toner in the case of measuring the toner attracted by using a Faraday cage 6c is selected within the range of 5-20μC/g while the electrostatic charge image recording process is repeated for 5000 times.
Patent JP-H04117242-A (JP)
Title: Production of nonfusible film
Inventor: SAITO TOSHIAKI
IPC: A23J3/00
Filed: 1990-09-05
Abstract: PURPOSE:To obtain the subject film capable of preventing fusion of mutual foods packaged with an edible film without damaging the outer covering of packaged foods by coating one surface of a film after formation into the shape of the edible film with a mixture of water-soluble natural gums with an emulsifying agent. CONSTITUTION:An edible film (preferably consisting essentially of soybean protein) is produced. In the process, one surface of the film is coated with a mixture of water-soluble natural gums (preferably xanthan gum or guar gum) with an emulsifying agent (preferably sugar ester or polyglycerol) in an optional step after formation into the shape of the film to afford the objective film.
Patent JP-S61113719-A (JP)
Title: Steel material extracting temperature setting method of heating furnace in hot rolling line
Inventor: WAKAMIYA NOBUNORI
IPC: B21B1/00
Filed: 1984-11-07
Abstract: PURPOSE:To determine an economical billet extracting temperature from a heating furnace by calculating a fuel origin unit in the heating furnace of a hot rolling line, also deriving a total fuel original unit of the whole by calculating a fuel original unit of a rolling line, and executing an optimizing treatment by a non-linear equation. CONSTITUTION:When rolling a steel ingot by a hot rolling line, an optimum extracting temperature calculating function block 1 of the steel ingot from a heating furnace gives an initial value of an extracting temperature to a heating furnace fuel origin unit function block 2 and a rolling line fuel origin unit block 3, by a command of rolling line information, a plate origin, a finish delivery temperature, etc. The block 2 calculates the minimum fuel origin unit, based on a furnace temperature and a fuel flow rate of the present state. In the same way, the block 3 calculates a rolling line fuel origin unit Ql, outputs it to the block 1, calculates an optimum extracting temperature by which a metallurgical limiting condition is satisfied, and also a total fuel origin unit Qh+Ql becomes minimum by an optimizing treatment of a usual non-linear equation, and outputs it to a heating furnace fuel control block 4 and a schedule calculating function block 5.
Patent JP-H0977971-A (JP)
Title: Polyamide resin composition
Inventor: YAMAGUCHI YUTAKA
IPC: C08J5/18
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To obtain a polyamide resin compsn. capable of giving a stretched film which has a uniformly and finely roughened surface, does not allow microvoids to occur, and is free from devitrification by compounding a polyamide resin with a specified amt. of a fibrous xonotlite. SOLUTION: This resin compsn., for a stretched matte film, is obtd. by compounding a polyamide resin (e.g. nylon 6/66 copolymer) with 0.5-5 pts.wt. fibrous xonotlite. Usually the surface of a polyamide film is roughened mainly by mixing silica into it and stretching it; however, the stretching causes microvoids to occur between the resin and silica, causing devitrification, and hence a distinct color can not be obtd. when the film is a colored one. Using a fibrous xonotlite almost solves such a problem due to the use of silica and gives a polyamide film suitable for food packaging, esp. for packaging meat, processed meat, etc.
Patent JP-H0795396-A (JP)
Title: Image forming device
Inventor: KITAYAMA MASAHIRO
IPC: G06T3/40
Filed: 1993-09-22
Abstract: PURPOSE:To prevent a picture from being copied to a biased position of copying paper or the picture of an original from being reduced in matching with the size of the copying paper resulting in leaving much space by reading the picture of the original and reducing or magnifying the picture automatically so as to be a full size filled in a copy effective area of the copying paper and writing the processed picture to the area. CONSTITUTION:For example, when a size A is set as a copy size, an automatic magnification is set to the copy magnification and a predetermined area is designated to a copy area of copying paper, a copy area designation means 3 recognizes the copy paper size and the copy effective area. Then a picture of an original is read one by one line each by an original picture read means 4. A picture area recognition means 5 recognizes a picture area and a center point. Then the copy effective area recognized by the copy area designation means 3 and a picture area of the original recognized by the picture are recognition means 5 are compared by a comparison processing means 6, in which whether the picture of the original is set without any processing or a reduction or a magnification rate is to be decided is discriminated to set the size of the picture to be fully set in the copy effective area.
Patent JP-H0283440-A (JP)
Title: Method for measuring heat conductivity
Inventor: TSUCHIDA YOSHIKI
IPC: B29C48/92
Filed: 1988-09-21
Abstract: PURPOSE:To easily and accurately measure heat conductivity by determining the function showing the relation between the upper surface temp. and heat conductivity of a sample from a measured value and calculating the heat conductivity at arbitrary measuring temp. on the basis of said function by operation. CONSTITUTION:In such a state that the under surface temp. To of a sample is held to constant temp. sufficiently lower than measuring temp. T, the upper surface temp. Tm of the sample is set to temp. sufficiently higher than the under surface temp. To and successively altered to measure the heat conductivities lambdam of the sample in the respective states two or more times and, from these measured values, the function showing the relation between the upper surface temp. Tm and heat conductivity lambdam of the sample in such a state that the under surface temp. To of the sample is kept constant is determined and, on the basis of said function, the heat conductivity lambda in such a state that the internal temp. of the sample is the measuring temp. T is calculated by operation. By this method, the heat conductivity lambda of the sample can be measured easily and accurately.
Patent JP-H0286201-A (JP)
Title: Loop antenna for automobile
Inventor: HARADA TAKUJI
IPC: H01Q1/24
Filed: 1988-09-21
Abstract: PURPOSE:To obtain an AM, FM antenna not being of rod shape and not causing a whistling sound by connecting one end of a loop to a center line of a coaxial cable and connecting the other end of the loop to the sheath conductor of the coaxial cable via a capacitor with a small capacity. CONSTITUTION:For example, a route from a connecting point between a center line 21 and a loop 10 to a connecting point between a capacitor 30 and a sheath conductor 22 through the loop 10, the capacitor 30 with a small capacitance is resonatance with an FM broadcast band. Since the capacitor 30 with a small capacitance is inserted to the tail end of the loop 10, the center line 21 and the sheath conductor 22 are disconnected, a high impedance is offered at an AM broadcast band to attain the reception of the AM broadcast band signal. Thus, the antenna being not of rod shape and without causing a whistling sound is obtained and can receive an AM, FM broadcast surely with high sensitivity.
Patent JP-S6479550-A (JP)
Title: Heat accumulation type air conditioner
Inventor: YOSHIDA NOBUHIDE
IPC: F25B13/00
Filed: 1987-09-21
Abstract: PURPOSE: To ensure stabilized cooling operation by detecting the temperature of refrigerant supercooled by a supercooling heat exchanger and increasing the capacity of a compressor as the temperature of the supercooled refrigerant increases thereby preventing the cooling capacity from lowering. CONSTITUTION: When cooling operation is started, a temperature detecting means 21 detects the temperature of refrigerant supercooled by a supercooling heat exchanger 8 and a control means 23 compares the detected temperature to determine the frequency of an inverter 22. Subsequently, the control means 23 delivers a control signal to inverter 22 thus controlling it. It the latent heat of a cold heat storing material is utilized during control operation, temperature of the cold heat storing material and the supercooled refrigerant become constant and since the frequency of the inverter 22 is constant, a compressor 5 is driven at a constant capacity. When the cold heat storing material is transformed from ice to water and latent heat is begun to be used, temperature thereof increases with time and temperature of the supercooled refrigerant is also increased. Capacity of the compressor 5 is then increased by increasing the frequency of the inverter 22 gradually thus preventing the cooling capacity from lowering.
Patent JP-2001065846-A (JP)
Title: Building for power generation equipment and air stream guide passage
Inventor: YAMADE TAKESHI
IPC: F23J13/00
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To reduce noise and ensure miniaturization with reduced installation space by providing a silencing guide flow passage in building for power generation equipment and its air stream guide flow passage. SOLUTION: There is disposed a silencing flow passage division structure 51 is disposed at a center in an external contour structure 50 of a silencing guide flow passage 2, and the flow passage division structure 51 is constructed by joining and fixing and combining a plurality of kinds of tubes with different flow passage cross sections, 3 kinds in the present embodiment, of tubes 52, 53, 54 each with rectangular cross section. The tube 52 is positioned at a central portion of the flow passage with largest flow passage cross sectional area, and a plurality of the tubes are disposed outside the tube 52 with a smaller flow passage cross sectional area than that of the tube 52, and further a plurality of the tubes 54 are located further outside the tubes 53 with a smaller flow passage cross sectional area than that of the tube 53.  The flow passage cross sectional areas are reduced in the order of the tube 52, tube 53, tube 54 outside the flow passage center. Further, three kinds of the tubes 52, 53, 54 are different in their lengths, i.e., the tube 52 located at the center of the flow passage is shortest, and the lengths of the tube 53, tube 54 are increased in their order.
Patent JP-S6296059-A (JP)
Title: Production of fried chip of lotus root
Inventor: YOSHIMATSU KEISUKE
IPC: A23L19/00
Filed: 1985-10-22
Abstract: PURPOSE:To produce the titled fried chips having good appearance and crispiness, by steaming sliced lotus root, drying the steamed slices and frying the dried slices in oil. CONSTITUTION:A peeled lotus root is sliced to a given thickness and steamed with steam at 100 deg.C under ordinary pressure for 1-3min and then dried to give 5-15% moisture content. The dried lotus root slices are then fried in edible oil at 145-190 deg.C for 2-3sec to afford the aimed fried chips of the lotus root having good oil draining property without excess coloring.
Patent JP-H04119217-A (JP)
Title: Multistage slide rail provided with operation sequence system
Inventor: ARAI HIROYUKI
IPC: A47B88/493
Filed: 1990-09-10
Abstract: PURPOSE:To maintain good slide by providing an intermediate rail stopper at the central part of the inner face of outer rail, and providing an inner stopper pressing to restrain movement stronger than an intermediate rail stopper, at the front end part of intermediate rail. CONSTITUTION:When an inner rail 5 is to be pulled out from the condition where an outer rail 2, intermediate rail 5 and inner rail 5 are overlapped with each other, the intermediate rail 3 and the inner rail 5 extend in the integrated manner, and the intermediate rail 3 extends to the maximum over an intermediate rail stopper 24 mounted on the central part of the outer rail 2. When the inner rail 5 is pulled out and the pulling out force exceeds the pressing and restraining of an inner stopper 7, the inner rail 5 is separated from the intermediate rail to extends out. Under the conditions the inner rail 5 is pushed in, then it retreats to the intermediate rail 3 to abut on the inner stopper 7, so that the pushing-in force resists against the resilience force of the intermediate rail stopper 24 to make it retreat and slide into the outer rail 2.
Patent JP-H1081794-A (JP)
Title: Rubber composition for rubber vibration insulator
Inventor: WATANABE KAZUNARI
IPC: F16F15/08
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition which has improved roller processability and molding processability and can increase the damping properties by using an ethylene-α-olefin-non-conjugated diene terpolymer (EOR) as a raw rubber material. SOLUTION: This composition comprises, as the base polymers, (A) 50-90wt.% of the rubber components consisting of (i) 30-100wt.% of EOR and 70-0wt.% of (ii) a natural rubber(NR) and (B) 50-10wt.% of an ethylene-α-olefin copolymer resin (PO) of 65-85wt.% of the ethylene content and the component (i) has a viscosity of >=90 (MLH4 100 deg.C) (not oil-extended). Thus, this composition has excellent heat resistance, low viscosity, low dynamic magnification and is suitably useful as a damping rubber material for cars and in industry.
Patent JP-2001058244-A (JP)
Title: Detection of worn quantity of side weir in twin roll continuous casting equipment, detecting instrument of worn quantity of side weir, method for controlling position of side weir and controller of position of side weir
Inventor: KAMATA ATSUSHI
IPC: B22D11/06
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To improve the durability of a side weir by reducing the worn quantity thereof and to keep the sealing between cooling rolls and the side weir to the good state. SOLUTION: Worn quantity of the side weir 52 disposed at the end surfaces of one pair of cooling rolls 1 oppositely set with a prescribed interval, is detectably accurately by using the pushing quantity of the side weir 52, reaction of the side weir 52, rigidity in a mechanism for supporting the side weir 52 and the thermal expanding characteristic of the cooling roll 1, to execute a prescribed calculation. Thus, the side weir 52 can be pushed to the cooling rolls 1 side in the right amount, and the positional control of the side weir 52 can be executed in unmanned state and the continuous operatable time can be extended by reducing the worn quantity of the side weir 52.
Patent JP-S6392958-A (JP)
Title: Electrophotographic sensitive body
Inventor: SHIRAI MASAHARU
IPC: G03G5/147
Filed: 1986-10-07
Abstract: PURPOSE:To eliminate blurring and voids of an image even after long-period use at and under a high temp. and high humidity and to eliminate fogging at and under a low temp. and humidity by providing a protective layer formed by dispersing a specific metal oxide into a binder resin. CONSTITUTION:A photoconductive layer and the protective layer formed by dispersing the metal oxide (e.g.: mixture composed of SnO2 and Sb2O3) into the binder resin (e.g.: polyurethane) are provided on a conductive base. The above-mentioned oxide is subjected to a treatment for hydrophobicity impartation, more preferably a treatment for hydrophobicity impartation by a silicone water repelling agent. The resistance of the conductive path formed by such oxide is adjusted to 10<2>-10<8>OMEGA.cm resistance, the size of the conductive path to 2.5-20mum and the intra-layer surface spacing of the conductive path to 5-50mum. The blurring and voids of the images are prevented in spite of copying for a long-period of time at and under the high temp. and high humidity and the fog-free image is obtd. even at and under the low temp. and low humidity.
Patent JP-H03100139-A (JP)
Title: One-end sealed metallic tube and its manufacture
Inventor: SETO HIROYUKI
IPC: B21C1/00
Filed: 1989-09-14
Abstract: PURPOSE:To prevent the generation of cracks in the metallic tube caused by the difference in thermal expansion, in a one-end sealed metallic tube in which one end part is made of a tube the other end part is sealed, by integrally forming the sealed part and the tube part with metals of the same kind. CONSTITUTION:In a one-end sealed tube provided with end parts 1 and 2 in one direction and the other direction, having a tube part 3 between them and the end part in one direction is regulated as a sealed part 4, the end part 2 in one direction and the tube part 3 are constructed from the same high m.p. metals contg. W, W alloy, Mo and Mo alloy, and which is formed from the constitution in which the end sealed part 1 is not subjected to joining such as welding and brazing. In this way, since the sealed part and the tube part are integrally formed with metals of the same kind, cracks caused by the difference in thermal expansion are not generated, and since the tube is not subjected to unnecessary high temp. treatment such as welding and brazing, ductile-brittle transition temp. is reduced and the mechanical characteristics such as tensile strength and elongation can be made better.
Patent JP-H08101574-A (JP)
Title: Image forming device
Inventor: KITAMURA TETSUYA
IPC: G03G15/16
Filed: 1994-09-30
Abstract: PURPOSE: To provide an image forming device which ensures an excellent image quality and steady image formation, consumes less power and is compact. CONSTITUTION: An aperture electrode body 8 which controls a toner flow is so provided on a toner supply device 10 as to be in press-contact with a toner carry roller 26, an intermediate recording medium 16 is disposed above the aperture electrode body 8, and a heating roller 14 and a rear electrode roller 12, which stretch the intermediate recording medium 16, are provided. An image recording medium P is carried on the intermediate recording medium 16, and is brought into press-contact with the medium 16 by means of a pressure roller 18. On the intermediate recording medium 16 a toner image is formed by means of the aperture electrode body 8, and this toner image is transferred to the image recording medium P by heating the heating roller 14 and, at the same time, it is fixed under heat.
Patent JP-S61117301-A (JP)
Inventor: SETOYAMA KAZUHIRO
IPC: B61D49/00
Filed: 1984-11-09
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。