baber/WOPTO huggingface dataset:
Patent JP-H05133271-A (JP)
Title: Misfire detecting method and device for gas engine
Inventor: HISHINUMA YUICHI
IPC: F01N3/22
Filed: 1991-11-14
Abstract: PURPOSE:To accurately detect a misfire in a gas engine by judging the genera tion of the misfire in detecting the pressure and the concentration of oxygen in a flue upstream of a three way catalytic converter respectively, and the pressure is decreased and simultaneously the concentration of oxygen is in creased. CONSTITUTION:A main oxygen sensor 12 and a pressure sensor 6 are provided in a part upstream of a three way catalytic converter 11 provided in the middle of a flue 10 of a gas engine E, and a sub-oxygen sensor 13 is provided downstream of the three way catalytic converter 11. The outputs of the sensors are inputted to a control device 15, and the control device detects that the air-fuel ratio of the gas engine is in rich state or in lean state with respect to a theoretical air-fuel ratio, from the concentration of oxygen in exhaust gas, and controls the air-fuel ratio based on the detected results. Further, when the pressure detected by the pressure sensor 6 is decreased and the concentration of oxygen detected by the main oxygen sensor 12 is simultaneously increased, the control device judges the generation of a misfire, and operates an alarming means to give the alarm on the generation of misfire.
Patent JP-H05131097-A (JP)
Title: Washing and drying machine
Inventor: BABA GIICHI
IPC: G01N27/06
Filed: 1991-11-14
Abstract: PURPOSE:To prevent a heater from coming out of order due to abnormal foaming at the time of washing. CONSTITUTION:A drum that is provided in an outer tank and has a number of through-holes at its periphery, ducts 60, 44 that communicate with the outer tank, a heater 62 that is provided in these ducts and at the upper part then introduction openings 39 to communicate with the outer tank, and a pair of electrodes 46, 47 that are provided between the introduction openings 39 and the heater 62 and electrified by means of foams invading into the ducts through introduction openings 39, are equipped. Also, one of the pair of electrodes 46, 47 is made to be a wire net 69. Also, the pair of electrodes 46, 47 are made to shift vertically.
Patent JP-H03164098-A (JP)
Title: Drive control method for carriage motor
Inventor: ITO HIROYUKI
IPC: H02P8/14
Filed: 1989-11-17
Abstract: PURPOSE:To reduce power consumption by turning at least one phase output signal OFF over a time difference, if any, between a reference time for constant speed operation and a time after generation of the phase output signal before generation of a switching detection signal. CONSTITUTION:When a carriage motor 2 is rotating at a high speed, a switching detection signal is inputted from a detection signal processing circuit 7 before a reference time. Consequently, output time of a timer in an MPU 1 becomes shorter than the reference time. Upon subsequent provision of the switching detection signal, the input time of the switching detection signal measured through the timer becomes shorter than the reference time. Consequently, only phase A output signal is turned OFF based on the previous phase A output signal and current phase B output signal. The OFF time is sustained until the measuring time of the timer reaches the reference time after generation of the switching detection signal.
Patent JP-H08107758-A (JP)
Title: Coffee
Inventor: OTA TOSHIYUKI
IPC: A23F5/14
Filed: 1994-10-12
Abstract: PURPOSE: To obtain a coffee capable solving disadvantages such as exacerbating the function of stomach or inducing sleepless at night after heavy drinking thereof. CONSTITUTION: Roasted and decocted product of cereals, root vegetables or fruits is coexistent in this coffee.
Patent JP-S62155409-A (JP)
Inventor: SHIRAKAWA HIROMASA
IPC: F22D11/00
Filed: 1985-12-27
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-2001118603-A (JP)
Title: Porous sheet material for forming macromolecular gel and macromolecular gel electrolyte using this and its manufacturing method
Inventor: CHIBA TOMOYOSHI
IPC: H01M10/052
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a porous sheet that can form a macromolecular gel electrolyte that exhibits a high ion conductivity by swelling and/or gelatinization using an electrolytic solution, a macromolecular gel electrolyte using this sheet, and a manufacturing method of the gel electrolyte. SOLUTION: A fiber sheet is composed of fibrous material of at least two species of acrylonitrile copolymer, and when this fiber sheet is soaked vertically to the liquid surface of diethyl carbonate solution, this is a porous sheet material for macromolecular gel polyelectrolyte formation characterized as the fibrous material which has a function of pumping up electrolytic solution of diethyl carbonate by more than 1.5 mm/min.
Patent JP-H01140115-A (JP)
Title: Polygonal mirror device of laser scanner
Inventor: URAKAWA TOSHIO
IPC: G02B5/09
Filed: 1987-11-26
Abstract: PURPOSE:To obtain a polygonal mirror having high accuracy in a short period of time by providing an outside circumferential ring, which consists of a synthetic resin and has polygonal planes on the outside peripheral face to the outside circumference of a circular or polygonal metallic core and providing a metallic specular surface film to the planes thereof. CONSTITUTION:The polygonal mirror 7 has the ring 14 having the polygonal outside circumferential planes 13a-13f made of a synthetic resin on the outside circumference of the circular metallic core 12 and the metallic specular surface film 15 is deposited by evaporation thereon. The resin part exists in the min. required part. i.e., only on the outside circumferential ring 14 according to this constitution. The dimensional changes by the change in temp. and humidity, the deformation of the resin is suppressed at the time of high-speed rotation by a motor 8. The performance equiv. to the performance of the conventional polygonal mirror made of glass or Al is thus obtd. and the time for production is shortened.
Patent JP-S63151024-A (JP)
Title: Etching method
Inventor: HIROSE NAOKI
IPC: C23C16/27
Filed: 1986-12-16
Abstract: PURPOSE:To perform etching with active hydrogen, by adding an external magnetic field together with a microwave electric field, and providing an etching means in a space, in which an electric field is largest, or in the vicinity thereof. CONSTITUTION:An etching substrate 10 is provided on a holder 10'. The holder has high heat conductivity. Aluminum nitride as ceramics is used for the holder so as not to disturb the microwaves and a magnetic field as much as possible. Infrared rays from an infrared-ray heater 20 are condensed by using a parabolic reflecting surface 21 and a lens system 22, and the substrate holder is heated. Then hydrogen is introduced into a high density plasma generating region 2 through a 10SCCM gas system 7. A microwave of 2.45 GHz is applied from the outside. Furthermore, a magnetic filed of about 2 k gauss is applied from magnets 5 and 5', and the high density hydrogen plasma is generated in a plasma generating space 1. Then, hydrogen atoms or electrons having high energy reach the upper part of the substrate 10 from the high density plasma region. The surface can be washed and slightly etched.
Patent JP-S62159892-A (JP)
Title: Device for detecting abnormality in lubricating oil feeding device
Inventor: OGAWA SATOSHI
IPC: F16N29/00
Filed: 1985-12-28
Abstract: PURPOSE:To accurately detect abnormality in the feeding of lubricating oil and compressed air to a lubricated part by monitoring the pressure difference between the pressure in the oil feeding passage between a defined quantity discharging device and an air-oil mixing device, and pressure in a feed pipe for feeding a lubricating oil into said defined quantity discharging device. CONSTITUTION:A compressed air from a pump 1 into which a lubricating oil is mixed by an air-oil mixing device 7 in each of branch pipes 32, is fed into each of lubricated parts 2. The lubricating oil to be mixed is fed from an intermittent feeding source 4 to each of defined quantity discharging devices 6 via a feed pipe 5 and, further, from the defined quantity discharging device 6 to the air-oil mixing device 7 through an oil feeding passage 51 having two check valves 8, 9. A pressure sensor 12 detects the pressure difference between pressure in the feed pipe 5 and the pressure between both the check valves 8, 9. And, throttles 10, 11 are provided on the upper and lower course sides of the air-oil mixing device 7 respectively to make pressure in the branch pipe 32 act on the oil feeding passage 51, and the output signal of the pressure sensor 12 is inputted into a detecting means 14 to judge abnormality.
Patent JP-H08161156-A (JP)
Title: Program preparing device
Inventor: ISHIBASHI MASAYUKI
IPC: G06F3/0484
Filed: 1994-12-02
Abstract: PURPOSE: To provide a program preparing device capable of eliminating the necessity of operation for specifying a display area of interactive parts and operation for adjusting the display area of the interactive parts in respect to a device for preparing a display screen for an application program by the use of a visual working screen. CONSTITUTION: The program preparing device is provided with a parts defintion table 8 consisting of the attribute information of interactive parts, a parts arrangement table 9 for storing interactive parts and the attribute information and display area of the interactive parts, a display means 1 for displaying data stored in the table 9, an input means 5 for inputting a coordinate position on the display means 1, a parts selecting means 10 for selecting interactive parts from the table 8 on the means 1, a parts arranging means 12b for determining the display area of selected interactive parts and storing the determined area in the table 9, and a parts adjusting means 13 for removing overlap between the display areas of plural interactive parts.
Patent JP-H01143034-A (JP)
Title: Information recording medium
Inventor: UEDA YUTAKA
IPC: G11B7/24015
Filed: 1987-11-30
Abstract: PURPOSE:To improve the sealing reliability of an information recording medium by incorporating the cured body of a styrene deriv. expressed by the specific formula into an adhesive agent layer. CONSTITUTION:This recording medium is made into the sealing structure formed by forming a recording layer 3 on at least one face of at least a sheet of two sheets of plastic substrates 1, 1 and sticking a pair of such substrates via or without via spacers 4, 5 by means of an adhesive agent layer 7 in such a manner that the recording layer 3 is positioned inside. Since the cured body of the styrene deriv. expressed by the formula is incorporated into the adhesive agent layer, an acrylate monomer having one acryloyl group in the molecule or acrylate monomer having >=2 acryloyl groups therein is usable in order to make up the deficient hardness.
Patent JP-2001113634-A (JP)
Title: Packaging film
Inventor: TAKISHIMA TADASHI
IPC: B65D65/40
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a packaging film excellent in moistureproofness, gas barrier properties and flexibility. SOLUTION: A packaging film has at least one layer comprising an alicyclic structure-containing polymer and at least one inorganic oxide layer.
Patent JP-2000300646-A (JP)
Title: Method for coating and sterilizing wall surface of medical bottle and syringe of thermoplastic material and derivative
Inventor: TARUCHISHIO MATSUJIOONI
IPC: C08J7/00
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for enabling the use of medical bottles or syringes for thermoplastic materials and derivatives. SOLUTION: The method for sterilizing and coating the wall surfaces of the medical bottles or syringes 1 for the thermoplastic materials and derivatives consists in arranging the medical bottles or syringes 1 on a support 2 having a catalyst working electrode 3 which can be introduced into the inside of the medical bottles or syringes 1, inserting the support 2 together with the medical bottles or syringes 1 to water-tight cells, passing oxygen plasma through the cells to activate the wall surfaces in such a manner that the wall surfaces are sterilized and coated, removing the oxygen plasma from the cells and passing carbon plasma or silicon plasma through the cells to obtain a carbon layer or silicon layer at a thickness of 0.1 to 1 micron.
Patent JP-S62155109-A (JP)
Title: Snow chain for wheel of automobile
Inventor: ILON BENGT ERLAND
IPC: B60C27/00
Filed: 1986-12-18
Abstract: The present invention relates to a snow chain for vehicle wheels, whereby the snow chain comprises two chain members adapted to extend along the peripheral tread surface of the vehicle wheel when the snow chain is mounted on said wheel. The snow chain comprises tie bars connecting the chain members to each other and adapted to extend transversely to the tread surface when the snow chain is mounted on the vehicle wheel. The snow chain preferably is mounted on arms which are foldable relative to each other and retractable to a position adjacent an end side of the vehicle wheel by means of a retraction device. In order to improve the grip between the snow chain and a ground (road), each tie bar is non-rotatably connected to the two chain members extending along the peripheral tread surface of the vehicle wheel in order to utilize the chain members for preventing the tie bars from turning or rotating from predetermined, preferably upright or standing positions relative to the tread surface when the tie bars, during rolling of the vehicle wheel, are positioned between the tread surface and the ground.
Patent JP-H05140275-A (JP)
Title: Aromatic resin and its production
Inventor: KIMURA MORIO
IPC: C08G61/12
Filed: 1991-11-15
Abstract: PURPOSE:To obtain an arom. resin excellent in heat resistance and curability by reacting carbazole with a dihydroxymethylbenzene or dihalomethylbenzene compd. as a cross-linker. CONSTITUTION:100 mol of carbazole is reacted with 50-300 mol of at least one cross-linker selected from the group consisting of a dihydroxymethylbenzene compd. and a dihalomethylbenzene compd. to give an arom. resin having structural units of formula I (wherein Bn is a group of formula II; and (m) is 0 or 1). The reaction is conducted in the prezence of a protonic acid such as an org. sulfonic acid, sulfuric acid, oxalic acid, or hydrochloric acid at 90-200 deg.C, pref. in the presence of a solvent such as methyl isobutyl ketone to facilitate the progress of the reacton. The obtd. resin softens at 50-150 deg.C and is thermally curable in the presence of a cure accelerator.
Patent JP-H01143186-A (JP)
Title: Complex cooking apparatus
Inventor: AOKI MASAYUKI
IPC: H05B11/00
Filed: 1987-11-28
Abstract: PURPOSE:To stabilize output by providing a means for controlling the output of an inverter circuit depending upon an output setting signal, another means for detecting input current to the inverter circuit and a microcomputer for controlling the level of the output setting signal via comparison between the detected current and a set value. CONSTITUTION:When an inverter circuit 30 is operating, input current thereto is detected with a current transformer 80 and DC voltage at a level corresponding to the detected current is fed from a bridge rectifier 81 to a microcomputer 62. The microcomputer 62 computes a mean or effective value of input current to the inverter circuit 30 from the output of the bridge rectifier 81. And when the computed value is less than a set value (corresponding to set output), the level of an output setting signal is raised and on the contrary, when the computed value is equal to or over the set value, the level of the output setting signal is lowered. According to the aforesaid system, output can be stabilized.
Patent JP-H05141374-A (JP)
Title: Closed type compressor
Inventor: MATSUMOTO KENZO
IPC: F04C18/356
Filed: 1991-11-15
Abstract: PURPOSE:To improve assembling capability by forming a guide for regulating the opening of an on-off valve integrally with a partition plate with which first and second recessed parts are closed. CONSTITUTION:A lower frame body 16 composed of a bearing 19 and a flange 20 is attached to the end surface of a cylinder 12. A first recessed part 24 in which a delivery valve 23 is contained and a second recessed part 25 in which an on-off valve 29 is contained are formed in the flange 20 of the lower frame body. A guide 38 by which the opening of the on-off valve 29 is regulated is integrally formed to a partition plate 37 with which the first and second recessed parts are closed. This constitution prevents production of the strain in the bearing 19 owing to mounting of the guide 38.
Patent JP-H08158424-A (JP)
Title: Bent guide plate of sheath pipe
Inventor: YODA YASUHIRO
IPC: E03C1/02
Filed: 1994-12-05
Abstract: PURPOSE: To simplify the structure of a bent guide plate by permitting one of the fold surfaces of plate material as a mounting part to a building structure, and furnishing the other fold surface with a guide hole where the bend middle part of a sheath pipe is mounted removably. CONSTITUTION: A sheath pipe 11 is made from a bellows pipe, and the top and middle parts are secured to the floor material, wall material, and ceiling material using fixture 14 in approx. U-saddle shape. One of the fold surfaces 13A of the plate as a bent guide plate 13 is used as a mounting part 21 to the ceiling material 16, and the other fold surface 13B of the plate is furnished with a guide hole 22 where the bend middle part of the sheath pipe 11 can be mounted removably. The mounting part 21 is secured to the ceiling material 16 using a set screw 23 inserted in a threaded lower hole 21A provided in the mounting part 21 and the sheath pipe 11 is fitted in the guide hole 22 from a slit in such a way as crushed to a certain degree. Thus the structure can be simplified by furnishing the guide plate 13 with both the mounting part 21 and guide hole 22.
Patent JP-S63153606-A (JP)
Title: Device for identifying failure of unmanned vehicle
Inventor: TOYODA TAKESHI
IPC: G05D1/02
Filed: 1986-12-17
Abstract: PURPOSE:To identify an unmanned vehicle in which a failure is generated at a ground controller side, by providing plural abnormality detecting means on each system of the traveling control system, the steering system, and the operation control system of the unmanned vehicle, and transmitting the logical sum of detected outputs to the ground controller. CONSTITUTION:When the failure is generated even in one detecting device of weight on vehicle or posture on vehicle that is the element of the operation controller 5A at least in one machine, for example, a No.1 machine 1A out of machines 1A-1C, a start up command is applied to a transmitter TX1 by an OR circuit 6A even when other elements work normally, and a signal with a frequency f1 is transmitted from a transmission antenna 2A. In the controller on a ground side, a reception antenna 7A receives the signal with the frequency f1, and makes a monitoring device 8 confirm the fact that the failure is generated in the No.1 machine 1A via a receiver RX1.
Patent JP-S63152258-A (JP)
Title: Electronic exchange equipped with transfer destination time switching function
Inventor: HOKARI MAKOTO
IPC: H04M3/54
Filed: 1986-12-16
Abstract: PURPOSE:To set the transfer service in matching with a schedule by providing a central processing unit so as to accommodated subscribers to set plural subscriber numbers of destination by time, thereby switching the transfer destination automatically at a time designated by the subscriber. CONSTITUTION:A memory area 7 to be set with a set flag and plural sets of transfer service information using start time, end time and transfer destination subscriber number of the transfer service as one set, a transfer information memory 3 provided with the area 7 for subscriber 4-6, and a central processing unit registering the information in the memory area 7 corresponding to the subscriber of the memory 3, setting the set flag and controlling it when the subscribers 4-16 input the start time, end time and transfer destination subscriber number of the transfer service are provided. Thus, the transfer destination is switched automatically by the time designated by the subscriber an the transfer service in matching with the schedule of the subscriber is set.
Patent JP-H09229903-A (JP)
Title: Surface coating for improving performance of mass spectrometer
Inventor: ROBAATO DEII BURITAIN
IPC: H01J49/26
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To make it possible to highly insulate between a sample and an apparatus environment by incorporating an inorganic nonmetallic material outer surface layer to inactivate the inner surface of a detector and exposing it to the sample component. SOLUTION: The gas from a carrier gas source 12 and samples are mixed by an injector 14, introduced into a GC column 16, and the concentration of the effluent from the column 16 is detected by a detector unit 18. More particularly, the effluent from the column 16 is introduced into a quadrupole ion trap including electrodes 22, 24, 26, an electron beam source 28 and an ion detector 30 and having an electronic equipment 32 through a sample input 20. The surfaces of the electrodes 22, 24, 25 are coated with inert melt silica having a thickness of about 0.1μm or less. Instead, aluminum oxide or silicon nitride may be used. Thus, the sample can be highly insulated from the environment of the equipment.
Patent JP-H08154486-A (JP)
Title: Ear part-carrying device in grafting device
Inventor: MANABE YUKIO
IPC: A01G1/06
Filed: 1994-12-05
Abstract: PURPOSE: To obtain the subject ear part-carrying device capable of moving an upper clamp in the horizontal direction from the side to hold the ear part so as not to hook the main leaf, reducing the interference with the main leaf, surely holding and carrying the ear part to a stock part, improving the centering of the ear part and enhancing the success degree of the grafting. CONSTITUTION: A grafting means is used for joining an ear part cut off from a seedling for the ear part at a grafting position to a stock part of a seedling for the stock part. The grafting means has a carrying means for holding the ear part and carrying the ear part to the stock part. The carrying means is provided with an upper clamp 103 for holding the ear part, a slide base 102 for moving the upper clamp 103 in the horizontal direction, and a rotation base 101 for rotating the upper clamp 103 from an ear part-carrying conveyer to a stock part-carrying conveyer. The upper clamp 103 is moved in the horizontal direction from the side and holds the ear part so as not to hook the main leaf.
Patent JP-S63155772-A (JP)
Title: Field effect transistor
Inventor: MITANI KATSUHIKO
IPC: H01L29/778
Filed: 1986-12-19
Abstract: PURPOSE:To improve controllability for doping and uniformity of a surface, by forming second semiconductor layers of small electron affinity on a first semiconductor layer of large electron affinity and making the electron affinity smaller accordingly as the second semiconductor layers are increasingly away from an interface of the first semiconductor layer and besides providing the second layers with quantum wells in which donor impurities are added. CONSTITUTION:An undoped GaAs layer 52 is made to grow to serve as a channel part on a semi-insulating GaAs substrate 51, and undoped AlXGa1-XAs layers 54 are made to grow further thereon. Mol ratios (x) of the AlXGa1-XAs layers 54 are changed continuously to be x=0.3 to x=0.7 ranging from an interface formed between the GaAs layer 52 and the layers 54 to a gate electrode 56 which is formed later. Further, GaAs well layers 55, in which donor impurities are added, are formed in the AlXGa1-XAs layers. A three-layered electrode of Ti/Pt/Au is used as a gate electrode 56, and AuGe/Ni/Au is used so as to form a source electrode 57 and a drain electrode 58 by a lift-off method.