baber/WOPTO huggingface dataset:
Patent JP-H04331202-A (JP)
Title: Tank provided with bubble sensor and production of polymer by using the same
Inventor: OOYA KANKI
IPC: B01J19/18
Filed: 1991-05-02
Abstract: PURPOSE:To shorten the polymerization cycle by providing a tank which receives a polymer slurry obtained by the polymerization of an ethylenic monomer with a bubble sensor and controlling bubbles by detecting them when their amount exceeds a given level. CONSTITUTION:A polymer slurry 3 produced by polymerizing an ethylenically unsaturated monomer (e.g. vinyl chloride) in an aqueous medium in a polymerizer 1 is transferred through a transfer pump 6 and a transfer line 4 to a tank 2 communicating with the polymerizer 1. At the same time, unreacted monomer is recovered from the polymerizer 1 through a recovery line 9 and from the tank 2 through a recovery line 13. The bubbles are detected with a bubble sensor 15 provided on the tank 2 when their amount exceeds a given level, and controlled by regulating the degree of opening of a flow control valve 14 according to the control signal outputted from a controller 16.
Patent JP-S5923054-A (JP)
Title: Sliding throttle valve type carburetor
Inventor: IKEGAMI MASARU
IPC: F02M7/17
Filed: 1982-07-28
Abstract: PURPOSE:To enable a sliding throttle valve type carburetor to be operated in the manner of a variable venturi type carburetor at the time of a full-open slow- speed operation and be operated as the sliding throttle valve type carburetor in a normal range. CONSTITUTION:An outer piston valve 3 is provided with tunnel form notches 3a, 3b at the lower end on the upstream side and at the lower end on the downstream side, and is provided with a stepped cylindrical chamber 3c extending in the axial direction in the interior thereof. In the cylindrical chamber 3c, an inner piston valve 8 is provided which slidably penetrates through the chamber 3c in the axial direction, a raised position of which relative to the outer piston valve 3 is limited by a stepped part 8a thereof and a stepped part 3c' of the chamber 3c, and which is provided with a negative-pressure introducing passage 8b at a part ranging from a lower end thereof to a shoulder part thereof. At the time of the full-open slow-speed operation, the venturi opening area of an intake cylinder 2 is a small area defined by the notches 3a, 3b of the outer piston valve 3, and is varied in proportion to the rotating speed.
Patent JP-S63311151-A (JP)
Inventor: KEUN YON YAN
IPC: G01J3/18
Filed: 1988-05-30
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-S6022183-A (JP)
Inventor: KIKUCHI MASAKATSU
IPC: G09G1/00
Filed: 1983-07-18
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-H11123794-A (JP)
Title: Oxygen absorption multilayer film and oxygen absorption packaging container
Inventor: KASHIBA TAKASHI
IPC: B32B27/18
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To provide an oxygen absorption multilayer film and an oxygen absorption packaging container having excellent strength, heat resistance, heat sealability and hot tackiness as a packaging material and an excellent external appearance. SOLUTION: In the oxygen absorption multilayer film comprising an oxygen permeation layer 1 made of an oxygen permeable polyolefin on one side surface, a gas barrier layer 3 on the other side surface, and an oxygen absorption layer 2 sandwiched between the layer l and the layer 3 and made of an oxygen absorbable resin composition obtained by blending the oxygen permeable polyolefin with an iron deoxidizer, the layer 1 contains two layers of a non-colored layer 11 and a colored concealing layer 12, and the layer 11 forms a surface layer. And, thicknesses of the layers 11 and 12 are each 10 to 100 μm.
Patent JP-H10321360-A (JP)
Title: Induction heating type rice cooker
Inventor: MIYAUCHI TAKAHIRO
IPC: H05B6/12
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a rice cooker by which nonuniformity of cooking can be reduced by controlling an inverter so as to supply electric power only to a bottom surface outside heating coil when a temperature of a rice cooking iron pot falls within a specific range. SOLUTION: A rice cooker has a temperature detecting means 52 to detect a temperature of a rice cooking iron pot 51, and has a device to control an inverter so that an electric current is carried only to a bottom surface outside heating coil 9 and an electric current is not conducted to a bottom surface inside heating coil 10 when a temperature of the rice cooking iron pot 51 is 90 deg.C to 105 deg.C. That is. it is heated so as the become the uniform temperature distribution by conducting an electric current to both the bottom surface outside heating coil 9 and the bottom surface inside heating coil 10 until sufficiently strong convection starts to occur in a boiling process.  A temperature of the rice cooking iron pot 51 becomes 90 deg.C or more, and when sufficiently strong convection starts to occcur, an electric current is conducted only to the bottom surface outside heating coil 9, and nonuniformity of a temperature inside of the rice cooking iron pot 51 is reduced.
Patent JP-S63293881-A (JP)
Title: Vertical mos-type thin film transistor
Inventor: IKEGUCHI HIROSHI
IPC: H01L27/12
Filed: 1987-05-26
Abstract: PURPOSE:To increase the degree of the movement of field effect and to improve the the response speed by shortening the length of the channel of a polysilicon active layer of a vertical-type MOSFET. CONSTITUTION:A source or drain layer 2a, active layer 3 and drain or source layer 2a are successively formed on an insulation substrate 1 to etch one side of each layer, with a photoresist left on the desired position on the uppermost layer by means of photolithography. At this time, the source and drain as well as active layer are tapered by anisotropic or isotropic etching. Then, after a gate insulation film 4 consisting of SiO2 is formed by oxidizing the surface, a gate electrode 5 and source, drain electrodes 6a, 6b are formed. By doing this, it is possible to continuously form the source, drain, and active layer as well as to increase the response time with shortened channel length. Moreover, each tapered layer prevent the gate electrode, source, and drain electrode from being cut in steps.
Patent JP-H05324329-A (JP)
Title: Fuzzy inference arithmetic unit
Inventor: FUKUDA TSUNENORI
IPC: G06F9/44
Filed: 1992-05-22
Abstract: PURPOSE:To provide a fuzzy output arithmetic unit which can obtain a quantitative output with a width expressing possible distribution by fuzzy inference. CONSTITUTION:Correction membership functions SM', MM' and LM' corrected based on membership functions corresponding to the fuzzy labels SM, MM and LM of the output variable SUB of the consequent part of all the fuzzy rules to which the output variable of an antecedent part matches are respectively superimposed to synthesize a synthetic membership function SM. Then, the centroid value Dg of the synthetic membership function SM is determined. Furthermore, a fuzzy output is calculated as a possible distribution function PD which has a vertex at the centroid value Dg and becomes small along with being separated from the centroid value Dg in the direction of the fuzzy output (horizontal axis).
Patent JP-S5255435-A (JP)
Title: Position detector of light pen
Inventor: SAKURAI TOSHIO
IPC: G06F3/037
Filed: 1975-10-31
Abstract: PURPOSE: To detect the light pen position by providing the counter of X-and Yaxis.  In case the position detection output cannot be obtained because the position area is in black, etc., the area is once made in white to obtain output.  In this way, an accurate position can be known on the picture area. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5655238-A (JP)
Title: Manufacture of injection-molded product having pearl-like surface luster
Inventor: YOSHIDA TOMOHIKO
IPC: B29C45/00
Filed: 1979-10-11
Abstract: PURPOSE:To express an improved pearl apearance, by a method wherein a resin component made from thermoplastic polyester and methacryl resin, which has a specific viscosity, is injection-molded at a mold temperature of below 55 deg.C at a line speed of 10mm./sec or more. CONSTITUTION:A resin component, consisting of thermoplastic polyester resin whose main repeating unit is ethyleneterephthalate and specific viscosity is 0.75- 1.40, and methacryl resin, is injection-molded at 55 deg.C or less of metal mold temperature and under a condition of a line speed of 10mm./sec or more so that the thickness of a molded product becomes 0.5-10mm.. Where 51-99wt% of polyester resin and 49-1wt% of methacryl resin are blended, said mixture is most suitable with the expression of pearl-like surface luster, the improvement of a chemical-proof, an impactproof property, etc. As the method, in which resin powder and pellets are blended, the means of a mixer is enumerated as said blending method.
Patent JP-H06326281-A (JP)
Title: Manufacture of stuck substrate
Inventor: SAKAMOTO MASARU
IPC: H01L27/12
Filed: 1993-05-10
Abstract: PURPOSE:To make the bonding at the time of sticking sufficient, by sticking together two substrates wherein at least one side sticking surfaces are oxide surfaces, via an insulating layer containing silanol. CONSTITUTION:On a semiconductor substrate 11, an insulating film 12 of, e.g. SiO2 is formed, and silanol (Si(OH)4) 14 is stuck on the film 12 surface. Hence the semiconductor substrate surface 11 turns to a surface terminated by H2. When the surface of the other base body 13 is terminated by SiO2, hydrogen bonds are generated by hydroxide groups, and sufficient bonding strength can be obtained. By heat-treating the stuck substrate at a high temperature, dehydrated condensation is generated, and the more intensive bonding strength is obtained. Thereby sufficient bonding strength can be obtained independently of the state of the substrate surface.
Patent JP-H08298858-A (JP)
Title: Raising of lawn
Inventor: HOSOTSUJI TOYOJI
IPC: A01N25/02
Filed: 1995-05-02
Abstract: PURPOSE: To effectively raise lawn by using an agrochemical hardly polluting the environment at a low concentration for preparing the lawn. CONSTITUTION: A stock solution of sodium N-monomethyldithiocarbamate is converted into a state of an aqueous solution and mixing treatment thereof with soil or joint soil is carried out before or after carrying out the seeding, turfing or planting of seedlings after preparing a land for lawn. Thereby, the lawn is raised.
Patent JP-S5466614-A (JP)
Title: Preparation of carboxylic acid or its ester
Inventor: ITSUSHIKI TOMIYA
IPC: C07C51/00
Filed: 1977-11-01
Abstract: PURPOSE: To obtain the title conpound under mild conditions without forming conrosive subtances e.g. water, hydrogen halides, etc., by using an anyl esten of an aliphatic corbocylic acid as a solvent in reacting an alcohol or an ether with CO.  
     CONSTITUTION: An abcohol or an ether is reacted with CO in the presence of a metal of group VIII in the periodic table as a catalyst and iodine atoms as a co-catalyst and an organic compound accelerator of trivalent nitrogen, phosphorator of trivalent nitrogen, phosphorus, etc. to form the corresponding carboxylic acid or its ester. An aryl ester of an aliphatic carboxylic acid, e.g.phenyle formatie, phenyl acetate, phenyl propionate, etc., of formula (R 1  is H, 1-4C alkyl, or alkenyl group; R 2  is H, alkayl, anyl, alkenyl, or carbinol group, etc.; n is an integer 1W5) is used as a reaction solvent.  
     EFFECT: The anhydrous product do not reguire separation procedures. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62288161-A (JP)
Inventor: KANO HIROSHI
IPC: C04B35/03
Filed: 1986-06-05
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-S63299815-A (JP)
Title: Production of double tube
Inventor: KANETANI FUMIYOSHI
IPC: B21C37/00
Filed: 1987-05-29
Abstract: PURPOSE:To simplify a production process by giving an axial tensile stress to an outer tube relatively doubled on a cold inner tube and at the same time heating in the peripheral direction a plurality of points in the axial direction of the outer tube to give a plastic deformation to the heated part and to adhere the outer tube tightly to the inner tube. CONSTITUTION:The cold inner tube 2 is inserted into the outer tube 1. The outer tube 1 is heated by a heating apparatus 4 in the peripheral direction giving an tensile strain F to the outer tube 1 in its axial direction. Heating is carried out at a plurality of points in the axial direction. The outer tube 1 is shrunk by heating at heated parts to adhere tightly to the inner tube. In this manner, it is possible to simplify the production process and stabilized the quality.
Patent JP-H01302776-A (JP)
Title: Substrate for solar cell and its manufacture
Inventor: KAKIGI HISASHI
IPC: H01L31/04
Filed: 1988-05-31
Abstract: PURPOSE:To obtain flexibility and light-weight property by transferring etch-pit of crystal silicon, on the surface of a polymer film, and forming unevenness excellent in reproducibility and controllability, on a substrate surface. CONSTITUTION:Crystal silicon 11 on which pyramid type etch-pit is formed is used, which etch-pit is formed by chemically processing crystal silicon having (100) crystal orientation, as crystal silicon having a matrix of the etch-pit, with strong alkali like KOH. A thin film is formed as follows; the silicon 11 is mounted on a spinner and rotated; solution, wherein heat-resistant polymer like, e.g., polyimide, is dissolved, is dripped the silicon 11. After baking, metal like Al, stainless steal, etc., is vapor-deposited on the film. Thereby, unevenness excellent in reproducibility and controllability is formed on the silicon 11 surface, and flexibility and light-weight property are secured.
Patent JP-H04355856-A (JP)
Title: File transmission system for simplex communication
Inventor: SASAKI RYOJI
IPC: G06F13/00
Filed: 1991-06-04
Abstract: PURPOSE:To realize the file transmission even in a communication system using the simplex communication system. CONSTITUTION:A primary station 1 is provided with a communication program 2, which transmits data blocks with the management sequential number a certain number of times for a certain time, and a file retransmission processing program 3, and a secondary station 2 is provided with a data storage program 8 which stores data blocks normally received by a reception program 6, a storage device b9, and a management program 7, and this management program 7 can manage data blocks, which the reception program 6 fails to receive, and discriminates whether retransmission data blocks are already received data blocks or unreceived data blocks at the time of receiving retransmission data blocks from the primary station 1 and transfers unreceived data blocks to the storage device b9 and discriminates and manages whether a set of finally stored data blocks is true as a file or not, and files are transmitted between the primary station 1 and the secondary station 2 without executing the transmission control procedures.
Patent JP-H10307947-A (JP)
Title: Voucher processing system and its method
Inventor: FUKAYA YOSHITAKA
IPC: G06Q20/00
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To directly use a voucher in place of a cash card or a credit card to eliminate the complexity of carrying and management of many cards and also to reduce the card issue cost of a bank, etc., by using the voucher as a card when the coincidence is confirmed between the inputted and stored 2nd identification information. SOLUTION: When a customer uses his driving license 10, for example, as a cash card to perform the money receiving and dispensing transactions of his account, the user inputs the license 10 to an ATM. A reader 13 of the system reads the number of the license 10 to compare it with the license number stored in a storage device 17. If both numbers are coincident with each other, it's decided that the customer's account is valid and an input request is shown on a display device 15 for the password number. When the customer inputs his password number, the number is compared with the password number stored in the storage 17. When the coincidence is confirmed between both numbers, it's decided that the money receiving and dispensing transactions of the customer's account are justified.
Patent JP-2000324346-A (JP)
Title: Image processor
Inventor: NAMIGATA TAKESHI
IPC: G06T1/00
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To obtain an image processor that solves a problem of a mixed pattern efficiently through one scanning in an image processor that conducts conversion to express a color image in a black/white pattern. SOLUTION: The image processor is provided with an image read means 101 that converts a color original into an electric image signal, a color information extract means 102 that calculates a quantity to express a saturation for each pixel and a quantity to express a hue from a read image, a gray scale image generating means 106 that generates a gray scale image signal for each pixel from the read image, an achromatic color discrimination means 104 that applies threshold value processing to the quantity to express the saturation so as to binarize it, a color code generating means 103 that applies threshold value processing to the quantity to express the hue into at least n-sets (2 or over) of areas so as to conduct n-value processing,  and a pattern selection means 105 that outputs a gray scale image signal to a pixel discriminated to be achromatic or outputs a graphic pattern of black/white binary value corresponding to the n-value processing area with respect to other pixel.
Patent JP-H06344949-A (JP)
Title: Rear part car body structure of automobile
Inventor: MARUYAMA ISAMU
IPC: B62D25/08
Filed: 1993-06-02
Abstract: PURPOSE:To provide the rear part car body structure of an automobile which obviates the necessity of the finishing process for the spot struck scar, can obtain excellent external appearance, can easily make a parting adjustment for a side body outer panel. CONSTITUTION:A back panel 4 on the lower side of a rear combination lamp 3 installed on the rear surface of a car body and a side body outer panel 5 are joined through the spot welding, and an outer plate surface part positioned between the rear combination lamp 3 and a rear bumper is formed by a screw fitted part 6 in separated form, and the screw fitted part 6 is tightened in the state where the marred part W through the spot welding between the back panel 4 and the side body outer panel 5 is convered, and installed on the back panel 4.
Patent JP-H0425681-A (JP)
Title: Ball valve
Inventor: KOBAYASHI KOICHI
IPC: F16K5/20
Filed: 1990-05-21
Abstract: PURPOSE:To enable it to do the assembly and inspection of a ball valve so easily by installing a seal retractable mechanism in a valve case, and constituting the said assembly to be free of movements toward a valve element. CONSTITUTION:A seal retractable mechanism A of a seal assembly 6 is installed in a ball valve 1, through which the seal of a valve element 5 by the said assembly 6 and mounting and demounting this valve element 5 are all made so as to be easily performed. In brief, a holder step part 15b installed on the outer circumferential surface of an outer seal holder 15 is formed into a taper surface 19. Then, a ball 20 is interposed in a space S between a perpendicular 18 of a holder mounting step part 17 and the taper surface 19, while a clamping plug 21 is installed in a valve case 4, pressing the ball 20 by this plug 21, and clamping of the seal assembly 6 is made so as to be done. With this constitution, the valve element 5 and the valve case 4 are joined close to each other, thus assembly of the ball valve 1 can be done easily. Moreover, the ball 20 is retracted, and the seal of the valve element 5 by the seal assembly 6 is released, so that inspection of the ball valve 1 is easily performable.
Patent JP-S5656058-A (JP)
Title: Synchronization system
Inventor: OOHAMA MASAYUKI
IPC: H04L7/08
Filed: 1979-10-15
Abstract: PURPOSE:To obtain a synchronism acquiring circuit quick in time response by attaining the acquisition of synchronism with a centralized arrangement sychronism pattern inserted into a communication channel and then by maintaining the synchronism with a decentralized arrangement synchronism pattern. CONSTITUTION:PCM-24B terminal station 9 and PCM-24B terminal station 10 are connected opposing to each other via transmission lines 11 and 12 and after mutual synchronism is acquired, communication is enabled. Then when terminal station 9 detects a step-out due to the disconnection or instantaneous break of trasmission line 12 and terminal station 10 receives the opposite-station alarm, terminal stations 9 and 10 AND step-out information and opposite-station alarm information and sends out a PCM signal having syncronous patterns inserted into a prescribed frame and channel. Then, the synchronism recovery of terminal station 9 is performed with the centralized synchronism pattern inserted into the channel and at the point in time of the acquisition of synchronism, the synchronism is maintained with a signal of frame bits automatically.
Patent JP-H10322900-A (JP)
Title: Positive/negative voltage power supply circuit
Inventor: NAGASE KENJI
IPC: H02J1/00
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To shorten the discharging time without decreasing the filter capacitor or the discharging resistor by providing a circuit for substantially short-circuiting first and second terminals in response to a power turn off signal. SOLUTION: An shorting circuit 28 comprising a series circuit of an FET Q2 functioning as a switching element and a resistor R1 is connected between first and second terminals 24a and 26a. When the shorting circuit 28 functions and a current flow through the current limiting resistor R1, residual charges in capacitors C11, C12, C21 and C22 are consumed, as heat energy, by the resistor R1 and eventually go to zero. Consequently, the discharging time of 15 V and -7.5 V is shortened to about 7.5 mS, for example. According to the arrangement, the discharging time can be shortened without modifying the filter capacitor or the discharging resistor.
Patent JP-S63299826-A (JP)
Title: Method and device for positioning origin of plate stock
Inventor: ASANO TAKESHI
IPC: B21D43/00
Filed: 1987-05-29
Abstract: PURPOSE:To surely abut a plate stock to an original position and to prevent the camber, etc., of the stock by individually positioning the plate stock to the respective original position via the respective elastic member by the individual positioning device in X axial or Y axial direction. CONSTITUTION:The positioning in X axial direction of a plate stock W is executed by abutting the one side edge of the plate stock W mounted on a stationary table 7, mobile table 9. The plate stock W is abutted on the holding position of a work clamp 17 by abutting a pressing member 33 to the side edge of the stock W after mounting it on the mobile table 9 and moving a Y axis moving member 27 to a carriage base 13 side and the origin positioning in Y axial direction is executed. At the time when the plate stock W is pressed by the pressing member 33, the pressing of the stock W is executed via an elastic member 31, so no pressure of the stock W becomes excess and no camber is caused on the plate stock W nor transformation on the abutting part.
Patent JP-H06348378-A (JP)
Title: Register unused bit processing circuit
Inventor: SAKURAI YUJI
IPC: G06F3/00
Filed: 1993-06-02
Abstract: PURPOSE:To reduce the circuit scale by using plural unused bit bus drivers in common by one new bus driver. CONSTITUTION:This circuit is constituted so that bus drivers 4 of the number being common to an unused bit are eliminated from each register 1, and instead thereof, a single register 12 is provided newly, and also, an OR circuit 13 for inputting chip select signals XCS2, XCS3 and XCS4 to its register 12 is provided, the chip select signals XCS2, XCS3 and XCS4 of the register 1 from which the unused bit is eliminated are inputted to the OR circuit 13, and an output signal from the OR circuit 13 is inputted to an enable terminal 5 of the bus driver 4 of the register 12 provided newly.