baber/WOPTO huggingface dataset:
Patent JP-S62266340-A (JP)
Title: Method of operating air shower device
Inventor: NAKAGAWA SHOICHI
IPC: F24F7/06
Filed: 1986-05-10
Abstract: PURPOSE:To avoid the danger of bringing dusts into a clean room by keeping the flow rate of clean air that is sent out from the ceiling of an air shower room for a certain time at a high speed. CONSTITUTION:When a person or object enters an air shower room into which clean air is being sent from the ceiling at a constant speed, clean high pressure air is blown out from the side wall of the air shower room towards the person or object. Here at a certain time point before or after the blowout of clean high-pressure air stops, the flow rate of the clean air that is sent out from the ceiling is increased for a moment. Here, if the time in which the amount of dusts in the air shower room returns to the initial state when the rate of the downward air flow from the ceiling is increased as soon as the blowout of the clean high-pressure air is finished is taken at t2 and the time in which the amount of dusts in the air shower room returns to the initial state is taken as t3, t2 is made shorter than t3 very much.
Patent JP-2000046344-A (JP)
Title: Wall mounting microwave oven and control method therefor
Inventor: KANG JUN-HONG
IPC: F24C15/20
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To obtain a wall mounting microwave oven provided with a hood fan in a hood duct in which a drink can be cooked effectively by operating both the hood fan and a magnetron and prolonging the cooking time by a constant ratio when the level of a supply voltage to the magnetron goes low. SOLUTION: When a magnetron 90 operates in steady mode, a control section 10 makes a decision whether a set cooking time can be completed or not and when the cooking time has completed the control section 10 makes a decision whether a hood fan 45 or a hood lamp 55 can be operated or not. If the cooking time is left, a decision is made whether the hood fan 45 or the hood lamp 55 operated again or not and if the answer is YES, a low level voltage is fed to the magnetron 90 by turning the low level voltage contact 72 of a switch 70. Subsequently, the control section 10 prolongs the cooking time by a specified ration by multiplying the remaining cooking time by a real coefficient of 1 or above.
Patent JP-S58221923-A (JP)
Inventor: ISHINO YASUO
IPC: A47L9/28
Filed: 1982-06-18
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-S59230383-A (JP)
Title: Projection television system
Inventor: TSURUISHI YUUKI
IPC: H04N9/30
Filed: 1983-06-14
Abstract: PURPOSE:To allow the viewer to enjoy a television magnified picture with a very inexpensive system by constituting the system with a transmission type TFT active matrix liquid crystal color display element, back light source, an expanding lens system and a projection screen. CONSTITUTION:The light from light sources 8, 9 is given to the transmission type TFT active matrix liquid crystal color display elements 6, 7 via an optical diffusion plate 10 and projected on a screen 13 via magnification lenses 11, 12. Since it is meaningless if two display bodies pick up the entirely identical picture, the display is shared by separating the television signal into one interlace and the other and displayed pictures are overlapped while being more or less shifted so as to produce the interlace effect on the screen 13.
Patent JP-H01277226-A (JP)
Title: Bar cord reader for photographic film
Inventor: TAKENAKA YUJI
IPC: G06K7/10
Filed: 1988-04-28
Abstract: PURPOSE:To surely read only a bar code added to a photographic film by providing a comparing means which compares respective read results of plural bar code reading means arranged in parallel in the carrying direction of the photographic film and a discriminating means which discriminates whether the read code is the bar code or not based on comparison results. CONSTITUTION:While a photographic film 18 is carried, a bar code 18A is read by bar code reading means 38 and 39. Plural bar code reading means 38 and 39 are arranged in parallel in the carrying direction of the photographic film. Generally, the bar code 18A is symmetrical in the lengthwise direction and when the correct bar code 18A is read, all detection results coincide with one another. Consequently, if detection results of plural bar code reading means 38 and 39 do not coincide with one another as the result of comparison in a comparing means 34, the read code is judged to be a symbol or a number other than the bar cord 18A, and it is discriminated by the discriminating means whether the correct bar code is read or not. Thus, the positional deviation of a picture frame 54 due to erroneous detection of the bar code 18A is prevented at the time of positioning the frame 54.
Patent JP-S5589207-A (JP)
Title: Herbicidal emulsion composition
Inventor: HORIDE FUMIO
IPC: A01N25/04
Filed: 1978-08-29
Abstract: PURPOSE: A herbicidal emulsion composition useful for killing weads, having improved emulsion stability, comprising N'-4-[4-methyl(phenethyloxy)]phenyl-N- methoxy-N-methylurea, an aromatic hydrocarbon and a ketone solvents.  
     CONSTITUTION: An emulsion composition comprising N'-4-(4-methyl(phenethyloxy)]phenyl-N-methoxy-N-methylurea, an aromatic hydrocarbon solvent, e.g. toluene or xylene, of the formula (R 1 , R 2 , R 3 , R 4 , R 5  and R 6  are H or 1W3C lower alkyl groups), and a ≤9C ketone solvent having a water-solubility at room temperature ≤10%(W/T), e.g. cyclohexane or isophorone. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06293856-A (JP)
Title: Polyacetal resin composition
Inventor: KATO ATSUSHI
IPC: C08K5/10
Filed: 1993-04-07
Abstract: PURPOSE:To obtain the subject composition which contains a prescribed amount of a specific aliphatic ester and is suitable for molded parts such as ink-jet head for printers because it has excellent leakage properties without any adverse effect on moldability and mechanical properties. CONSTITUTION:This resin composition contains 0.01 to 10wt.% of a fatty acid ester between an aliphatic acid of more than 10 carbon atoms such as capric acid and an ether formed by dimerized or more polymerized of a 3 or more hydric alcohol such as glycerol. The melt index of the composition (ASTM-D 1238-89, method E) is less than 2 and the contact angle of the formed products is less than 50 deg.C.
Patent JP-S61262414-A (JP)
Title: Method for controlling ejection pitch of hot strip mill
Inventor: UEDA MASATAKE
IPC: B21B37/00
Filed: 1985-05-16
Abstract: PURPOSE:To absorb the predicted error factor generated in the required time for conveyance and to obtain the exact time by correcting the coefft. of the required time for conveyance in the segments segmented by steel kinds, temps., sizes, etc. by statistical processing using the actual value of the conveyance time on a mill line and predicting the conveyance time of the succeeding material to be ejected. CONSTITUTION:The required time for conveying the steel sheet on the mill line for each of the predetermined segments from the stage of the ejection thereof from a heating furnace till completion of coiling with a coiler is actually measured by an actual sampling function 32 and the actual value thereof is inputted together with the information on the steel kinds, temps. and sizes to a required time correcting function 33. On the other hand, the information on the steel kinds, sizes and temps. of the instruction for hot rolling is inputted to a conveyance time predicting function 34 by an input function 31 with respect to the succeeding material to be ejected. The required time for conveyance between the respective points on the mill line is predicted by the coefft. of the required time corrected successively by such information and a required time correcting function 33.
Patent JP-H045865-A (JP)
Title: Semiconductor memory and manufacture thereof
Inventor: MORI SEIICHI
IPC: H01L21/28
Filed: 1990-04-24
Abstract: PURPOSE:To reduce difficulty in resistance rise, pressure rise due to irregular thickness of a film at the time of crack, deposition by forming a gate electrode of an upper layer of a composite structure of polysilicon specified in layer thickness and high melting point metal of its silicide. CONSTITUTION:A first gate oxide film 203, a first polycrystalline silicon layer 204 are deposited on a substrate 201. The layer 104 is partly removed, and a groove 205 is formed. Then, a first polycrystalline silicon oxide film 206 is formed. Thereafter, a polycrystalline silicon layer 207 is deposited in thickness of a half of more the width l of the groove. Then, the silicon 207 is etched, and WSi 208 is further deposited thereon. The layer 208 is vertically processed. Then, the layers 207, the film 106 and further layer 204 are etched. Subsequently, As of N-type impurity to become a source 2101, a drain 2102 is ion implanted, an oxide film 209 is then formed, and a metal wiring layer is formed.
Patent JP-S6367128-A (JP)
Title: Method for forming molding of gasket
Inventor: NISHIHARA AKIRA
IPC: B29C70/76
Filed: 1987-05-01
Abstract: PURPOSE:To easily form a molding excellent in decorativeness by a method wherein synthetic resin is formed at the peripheral part of a plate glass. CONSTITUTION:A plate glass 3 is located between a top force 1 and a bottom force 2. The peripheral top surface 4 of the plate glass 3, its peripheral undersurface 5 and its end surfaces 6 are molding-forming surfaces. The other surfaces 7 and 8 are non-molding-forming surfaces. A cavity space 11 is the interior of the mold surrounded by the inner surface 9 of the top force 1, the inner surface 10 of the bottom force 2 and the molding-forming surfaces of the plate glass. Raw synthetic resin material is poured through a pourer provided in the parting line 12 of the top and the bottom forces in the space 11. A molding 16 is formed through the solidification of said raw resin material.
Patent JP-S5730943-A (JP)
Title: Detecting method for defect in ferromagnetic material
Inventor: SASABAYASHI KEIGO
IPC: G01N27/82
Filed: 1980-08-04
Abstract: PURPOSE:To enable a rapid and reliable detection of a defective part generated in a ferromagnetic material, by a method wherein a defect detecting probe, in which a magnetic sensor is adhered to one magnetic pole of a magnet, is brought into contact with an object to be inspected. CONSTITUTION:A detecting part is moved in a state that a space between poles, appearing at the end surfaces of ferromagnetic substances 5, 5', which is magnetically closely adhered to a magnet 3, and poles, positioned facing confrontedly to said poles and appearing at a surface of an object 1 to be inspected, is spaced at a given interval by means of a spacer 6, and as a result, a density of magnetic flux at a defective part 2 decreases as compared with that of a nondefective part. The change in density is detected by means of a bridge circuit, in which a magnetic sensor 4 adhered to the interposing substance 5 and a compensating magnetic sensor 4' positioned in a nonmagnetic field state are connected together, to detect the presence of a defective part in the object to be inspected. This permits the reliable and easy detection of the position and size of the defective part in a ferromagnetic material, and besides, permits detection of the defective part in accordance with the shape of the ferromagnetic material.
Patent JP-2000296757-A (JP)
Title: Operation control system for vehicle occupant protection device
Inventor: SADA HIROYUKI
IPC: B60R21/16
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To provide an operation control system for a vehicle occupant protection device capable of appropriately controlling the operation of an air bag. SOLUTION: This control system employs a non-contact type detector 6 detecting an occupant 2 approaching to an air bag and a seating state detector 5 mounted on a seat part 3a of a seat 3 and detecting the seating state or the physique of the occupant 2 so as to prohibit the operation of the air bag, when it is detected that the occupant approaches to the air bag and is in a improper seating state or physique for the operation of the air bag. This constitution can surely detect the state of the occupant 2 and controls appropriate operation of the air bag.
Patent JP-H07318286-A (JP)
Title: Sealing structure for heat exchanger
Inventor: URAGAMI AKIHIRO
IPC: F28F9/02
Filed: 1994-05-20
Abstract: PURPOSE:To obtain the sealability when a seat plate is deformed by incorporating a packing of a sectional rectangular shape in a pressed state between a skirt side protrusion and a seat plate side protrusion, and pressing both the edges of the packing to the inner surface of the plate side protrusion by a repulsion force due to the bending of the packing. CONSTITUTION:A packing 47 is contained in the recess 45 of a seat plate 37, and the center of the packing 47 is pressed by a skirt side protrusion 51. After the packing 47 is bent from its center, the caulked part 41. to be formed on the outer periphery of the plate 37 is caulked to the rear surface 43 of a skirt part 35, and the plate 37 is fixed to a tank 31. The packing 47 of a sectional rectangular shape is contained between the protrusion 51 and a seat plate side protrusion 53 in the pressed state. Thus, the packing 47 having elasticity is bent at its center, and both the edges (a), (b) of the packing 47 are rigidly pressed to the inner surface of the protrusion 53 by the repulsion force due to the bending. In this manner, an effective sealing is obtained mainly by both the edges (a), (b) of the packing 47 and the end (c) of the protrusion 51.
Patent JP-H1142820-A (JP)
Title: Medium feed device of image forming apparatus
Inventor: CONLAN JOSEPH J
IPC: H04N1/06
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a device for feeding a medium to an internal drum image forming system containing a pair of parallel lines fixed to a support frame mechanically separated from an image forming system. SOLUTION: Tracks 20, 20 are parallel to the edge in the outer peripheral direction of an internal drum 16. A medium feed device 12 further contains a plurality of engaging means 24-26 connected between the tracks in a freely movable manner. The engaging means are constituted so as to transport the medium to the internal drum or from the internal drum along the tracks. Each of the engaging means contains the rail 28 extending across the tracks and a pair of the drive assemblies 30 connected to the end part of the rail in a freely pivotally movable manner in order to advance the rail along the tracks and further contains a lift means for moving the rail up and down and the connection means arranged to the undersurface of the rail for fixing the medium to the rail.
Patent JP-S62263163-A (JP)
Title: Phenoxy aliphatic carboxylic acid derivative, herbicide and herbicidal process
Inventor: HIRAMATSU TOSHIYUKI
IPC: C07D403/12
Filed: 1986-05-12
Abstract: NEW MATERIAL:A compound of formula I [X is halogen or CF3; R<1> and R<3> are H or <=5C alkyl; R<2> is phenyl, benzyl, -CH2CH2SCH3, -CH2OH, group of formula II, -CH2SH, -CH2COOCH3, etc., or together with R<4> form -(CH2)3- or group of formula III; R<4> is <=5C alkyl; n is 0-2; when n is 0, the group in the parentheses is direct bond] and its salt. EXAMPLE:The compound of formula IV. USE:A selective herbicide influencing the metabolism of certain kind of plant in a manner to suppress or control the growth of the plant or to dwarf or wither the plant. It is essentially free from phytotoxicity to broad-leaved crops such as soybean, cotton, sunflower, beet, etc., and narrow-leaved crops such as rice plant, corn, wheat, etc., and is capable of exterminating narrow-leaved weeds without suppressing the growth of the above crops. it has low toxicity against animal and fish and low residual tendency in soil. PREPARATION:The compound of formula I can be produced e.g. by reacting the compound of formula V with the compound of formula VI in a solvent in the presence of K2CO3.
Patent JP-S63272908-A (JP)
Title: Exhaust gas energy recovery engine
Inventor: KAWAMURA HIDEO
IPC: F02B41/10
Filed: 1987-04-30
Abstract: PURPOSE:To enhance the efficiency of utilization of exhaust gas energy of an engine in which a motor provided in an engine drive system is driven by the power of a motor driven by an exhaust turbine, by selecting the best output condition of the exhaust turbine so as to control the turbine. CONSTITUTION:A generator (three-phase a.c. generator) G is attached to the rotary shaft of an exhaust turbine disposed in the exhaust system of an engine 1, a power generated from the generator G is fed to a motor (three-phase a.c. generator) H through a boost circuit 3 and an inverter 4, and is also fed to a battery 6 through a rectification and voltage controller 5. The motor M is attached to the drive system of the engine 1 (the output of the engine or an axle). Further, an electronic control device 7 receives signals from a rotational speed sensor S1, a turbine rotational sensor S2, the boost circuit 3, the inventor 4, the controller 5 and the generator G, and controls the boost circuit 3, the inverter 4 and the controller 5 so as to drive the turbine 2 with the highest degree of efficiency.
Patent JP-H04335697-A (JP)
Title: Device and method for displaying parking lot guidance
Inventor: OKANO TATSUO
IPC: E04H6/00
Filed: 1991-05-13
Abstract: PURPOSE:To display the parking lot guidance which is compact and easy to understand while securing the size of the characters of a parking lot name and also securing the area of a map as to the device and method for displaying the parking lot guidance which display information on the guidance to the parking lot on a parking lot guidance display board where display elements are arranged. CONSTITUTION:A map display part 11 is provided at the center part of the parking lot guidance display board 10 and the road map is displayed; and a parking lot display part 12 is provided at its periphery and the names of usable parking lots which are present in the map are displayed. Information regarding the full/empty states of the parking lots is displayed on a state display part 13 using the display elements arranged at the parts corresponding to the positions of the parking lots, and a coupling display part 14 which for connection lines connecting the state display of the respective parking lots and the parking at name display at the periphery of the board surface is provided.
Patent JP-H10304553-A (JP)
Title: Overcurrent passage display
Inventor: HOTTA NORIFUMI
IPC: G01R19/165
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To restore a display, even if an overcurrent disappears, and furthermore if the load current of a distribution line decreases to a constant value or less or becomes zero, after the overcurrent of a high-voltage distribution line is detected and displayed. SOLUTION: According to a load current flowing in a high-voltage distribution line A, an AC voltage is induced in the winding 3 of a core 33. The AC voltage of the winding 3 is rectified by a rectifier 51, and makes a detected signal of the load current. The detected signal is smoothed and stabilized in a power-supplying part 11, and is fed to a signal-processing part 10. The signal- processing part 10 outputs a display signal and makes a display part 42 display a fault, when the detected signal becomes a constant value or more. When the fault(failure) of the distribution line has dissolved and an overcurrent disappears and the load current becomes zero, the output of the rectifier 51 becomes zero. A solar battery 46 receives a sun light, feeds the power to the signal-processing part 10 through the powersupplying part 11, and restores the display part 42 after a specified time.
Patent JP-S5532676-A (JP)
Title: Method of manufacturing gutter
Inventor: YAMAMOTO TOMIZOU
IPC: B29C48/32
Filed: 1978-08-31
Abstract: PURPOSE:To manufacture the gutter reinforced in the direction of the width through a extrusion molding by molding the tube through the extrusion into which a reinforcing line material in the form of coil is inserted, and then cutting it lengthwise at its diameter position. CONSTITUTION:A reinforcing line material 1 made of metal wire, plastic filament or others and wound in the form of coil is provided into a die 5 located at the end of a extrusion molding machine 4. Plastic molded materials is extruded out from the extrusion molding machine 4 in the same direction as that of feeding the coil 2 to form a tube 3. At this time, the coil 2 is inserted into the tube. Then, the tube 3 is cut through by means of a cutter 6 at an ear 5 extending lengthwise along the tube 3 formed at the time of the extrusion molding, thus giving a gutter A.
Patent JP-S6254258-A (JP)
Title: Silver halide photographic sensitive material
Inventor: ISHIKAWA HISASHI
IPC: G03C7/305
Filed: 1986-05-10
Abstract: PURPOSE:To obtain the titled material having an excellent coloring property and a sufficient max. concentration and an excellent durability of a colored image by incorporating a specific coupler to the titled material. CONSTITUTION:The titled material contains the coupler shown by the formula wherein R2 is an alkyl, an aryl or a heterocyclic ring, Z is a hydrogen atom, a halogen atom or a group capable of substituting a benzene ring, X and Y are each a hydrogen atom or a group capable of substituting a benzene ring, B is s group capable of substituting a benzene ring, (n) is 0 or 1, R1 is an alkyl group such as a methyl, an ethyl, an isoprophyl, a tertiary butyl or a dodecyl group etc. the alkyl shown by R1 may be further substd. The substituent comprises for examples, a halogen atom, an aryl, an aryloxy, an alkylsulfonyl, an acrylamino, an alkoxy and a hydroxy groups etc.
Patent JP-H07295285-A (JP)
Title: Positive charge type nonmagnetic one-component toner
Inventor: UKAI TOSHIYUKI
IPC: G03G9/08
Filed: 1994-04-25
Abstract: PURPOSE:To provide a positive charge type nonmagnetic onecomponent toner with which a toner layer is always uniformly formed on a sleeve and which does not generate unevenness, etc. CONSTITUTION:This positive charge type nonmagnetic one-component toner is used in a developing device 25 of transporting the developer (toner) 6 deposited on a developer carrying member 3 to a developing section disposed to face the image carrying member 1 by a developer carrying member 3 while forming the thin layer of the developer 6 on the developer carrying member 3 by regulating the developer 6 by a developer regulating member 4 pressed to the developer carrying member 3 and developing and visualizing the latent image formed on the image carrying member 1 by the developer 6 in the developing section. The toner 6 contains at least the coloring agent-contg. resin particles and the external additive. The toner contains at least titanium oxide particulates which are subjected to a surface treatment while hydrolyzing a coupling agent in a water system and has a weight average diameter 0.01 to 0.2mum as the external additive.
Patent JP-H07297851-A (JP)
Title: Communication system
Inventor: ISHII MAKOTO
IPC: H04N7/10
Filed: 1994-04-22
Abstract: PURPOSE:To minimize the size of a FIFO on the transmission side in the commu nication system where data communication is performed by a communication cycle including a packet (CQ) showing synchronism of communication and data packets. CONSTITUTION:The transmission side doesn't transmit a VTR data packet, which should be transmitted in a communication cycle, if CQ is lost in this communication cycle. For example, CQ2 is lost, a VTR data packet 2 to be transmitted in the communication cycle staring with CQ2 is abandoned in the FIFO. In the communication cycle staring with CQ3, a VTR data packet 3 to be transmitted in this communication cycle is transmitted.