baber/WOPTO huggingface dataset:
Patent JP-H10101320-A (JP)
Title: Production of silicon trichloride
Inventor: SAKATA KANJI
IPC: C01B33/107
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To stably produce silicon trichloride at a specified low temp. with high selectivity by allowing metallic silicon to react with hydrogen chloride in an atmosphere contg. a specified silane compd. SOLUTION: The metallic silicon admixed with group VIII elements such as iron, cobalt, nickel, palladium and platinum, their chlorides, the metals such as Al, Cu and Ti or their chlorides as a catalyst by 0.05-40wt.% based on the metallic silicon is allowed to react with dry hydrogen chloride at 250-500 deg.C in an atmosphere contg. >=1vol.% silane compd. selected from dichlorosilane, monochlorosilane and monosilane.
Patent JP-H0975612-A (JP)
Title: Fluid filtering apparatus and filter packing mechanism
Inventor: SATO MIKIO
IPC: B01D29/11
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To simplify a filter member to facilitate the packing work thereof by providing a fixed end plate and a detachable end plate to the support cylinder in a container and bringing both ends of the filter member having no end plate into contact with both end plates to hold the same between the end plates. SOLUTION: The lower end plate 6 fixed to the outer periphery of the lower part of a support cylinder 5 is formed so as to project and a detachable upper end plate 7 is provided to the upper end of the support cylinder 5. Then, both end surfaces of a filter member 8 having no end plates are brought into contact with both end plates 6, 7 to be held therebetween. The packing with the filter member 8 is performed by a method wherein the upper lid of a container 1 is detached and the nut 11 provided to the support cylinder 5 and the upper end plate 7 are preliminarily detached from a bolt 10 and the filter member 8 having no end plates is inserted in the support cylinder 5 from the upper open end thereof.  When the lower end surface of the filter member 8 comes into contact with the lower end plate 6, the bolt 10 is passed through the central hole 10a of the upper end plate 7 to clamp the end plate 7 by a nut 11.
Patent JP-S61134845-A (JP)
Title: Error detecting system
Inventor: SEKI KAZUHISA
IPC: G06F11/00
Filed: 1984-12-05
Abstract: PURPOSE:To detect the errors of a microprocessor in early stages by comparing value obtained before data processing with the value obtained after data processing at prescribed time intervals for a microprocessor and checking the processing time. CONSTITUTION:When a timing generator 4 gives the interruption generation timing to an interruption generator 3, an interruption is produced to a microprocessor 1 via an interruption line 11 for start of the interruption processing. The processor 1 reads an interruption processing program out of a control memory ROM30 and executes it as follows. That is, the processor 1 shifts successively the fixed data among all internal register groups 9 and stores the result of said shift to a fixed data holding register 6. The generator 4 sends the comparison timing to a signal line 19 and compares a fixed data holding register 5 with the register 6 for detection of errors of the processor 1.
Patent JP-H08123637-A (JP)
Title: Print controller
Inventor: KOTANIGAWA OSAMU
IPC: G06F3/12
Filed: 1994-10-21
Abstract: PURPOSE: To provide the print controller which easily performs speedy print processing by eliminating processing delay accompanying access to a print file if a printer is in stand-by mode when the print file is accepted during the print processing using a spool. CONSTITUTION: Once an acceptance part 13a accepts print instruction data sent from a work station 10 or 11, a print file processing part 13g inquires the operation state of an image expansion part 13d and the stagnation state of the print file on a spool disk 13c of a state management part, and then outputs the received print file directly to the image expansion part 13d not through the spool disk 13c on condition that the image expansion part 13d is in the stand-by state and there is not any stagnating print file on the spool disk 13c.
Patent JP-H10105135-A (JP)
Title: Method for displaying composite picture of computer system
Inventor: CHIYOU GUN
IPC: G06F3/048
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To display pictures such as an arrow mark, a character string and the like superimposingly without using special hardware and software by specifying specific information and superimposingly displaying graphics on the picture to be displayed on a screen of a display device. SOLUTION: Instruction picture data 2 is an arrow mark, description and the like, and superimposingly displayed to presentation picture data (animation data) 1. Concerning the instruction picture data 2, data specifying its shape, data specifying a display position, and data about a display time for reproduction time series of the presentation picture data 1 are related and processed. The instruction picture data 2 is superimpose-displayed to the presentation picture data and reproduced conforming to contents of a relating table 4 made in this way, and a composite picture superimposed with the indication picture data is displayed on the presentation picture data 1.
Patent JP-2000087726-A (JP)
Title: Exhaust system of internal combustion engine
Inventor: SHIOIRI MOTOYUKI
IPC: F01P3/12
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To enhance rigidity of outer and inner walls of an exhaust pipe having a coolant passage at the outer periphery of its exhaust passage and to prevent them from being deformed, by connecting the inner wall which forms the exhaust passage and the outer wall which covers the outer periphery of the coolant passage with a rib constituted by members of the same material as those used for producing the inner and outer walls. SOLUTION: An exhaust pipe 11 of an internal combustion engine is composed of an exhaust passage 31 and a coolant passage 32 to constitute a liquid cooled engine. A freshwater cooler 12 is formed integrally with the top of the exhaust pipe 11. An inner wall 33 forms the exhaust passage 31 in a tubular shape, and the coolant passage 32 is disposed at the peripheral portion thereof. The peripheral portion of the coolant passage 32 is covered with an outer wall 34. A rib 36 is formed between the inner wall 33 and the outer wall 34 near an exhaust outlet 11a of this exhaust pipe 11 to communicate the inner wall 33 to the outer wall 34. In addition, the rib 36 is, for instance, disposed on the die parting portions when the exhaust pipe is molded, at the top and bottom of the exhaust passage 31.  Further, a communicating passage is formed at the exhaust outlet 11a side and an exhaust inlet 11b side, enabling the coolant to flow.
Patent JP-H11152292-A (JP)
Title: Mixture of long chain alkylphosphates
Inventor: TUROWSKI-WANKE ANGELIKA DR
IPC: C09K23/14
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To obtain the subject thermally stable mixture low sensitive to electrolytes and acids and useful as an emulsifier for emulsion type cosmetics, medicines and the like by allowing tetraphosphorus decaoxide to react with a long chain aliphatic alcohol mixture. SOLUTION: A long chain alkylphosphate mixture of the formula (R is a mixture of a 12-22C, preferably 14-20C, linear alkyl group with a 12-22C, preferably 14-20C, β-branched alkyl group; X and Y are each H, an alkali metal, a chemical equivalent of an alkaline earth metal, ammonium, a mono-, di- or tri-alkylammonium, an organic base or R) is obtained by allowing tetraphosphorus decaoxide to react with a mixture comprising 0.1-99 wt.%, especially 0. 1-5 wt.%, of a linear 12-22C aliphatic alcohol and the remainder of a β-branched 12-22C aliphatic alcohol. The mixture of the formula is useful as an emulsifier for emulsion type cosmetics, emulsion type medicines, and the like.
Patent JP-H10103136-A (JP)
Title: Control device of internal combustion engine
Inventor: ITOYAMA HIROYUKI
IPC: F02D45/00
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To restrain the increase of a dispersion, an exhaust at the deteriorating time with the elapse of time, especially a smoke by correcting a target injection amount so as to be in a target rotation at the idling time and correcting the target value of respective control parameters from the difference between the target injection amount and an advancely decided injection amount. SOLUTION: This device is provided with an idle state judging means 3 and a learning permission judging means 7 for judging the learning permission of the injection amount error from the output or respective parameter input means 4. The injection amount error is calculated at 8 from the output of the said means 7 and the output of a real fuel injection amount calculation means 5 and a fuel correction means at the idling time 6. The injection amount corrected the injection amount error from the output of the fuel correction means at the idling time 6 and the injection amount error calculation means 8 is calculated at 9. A final injection amount is set at 10 from the output of the fuel correction means 6 at the idling time 6 and the error correction injection amount calculation means 9 and an injection amount control means 11 is controlled.  The target value of a control parameter from the output of respective means 1, 6, 8 are set at 12 and then the control parameter is controlled at 13.
Patent JP-S63171942-A (JP)
Inventor: LA GROUW JOHANNES
IPC: E04B2/32
Filed: 1987-10-14
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-2000088969-A (JP)
Title: Position detector
Inventor: SAKAI SATORU
IPC: G01S5/16
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a position detector capable of properly detecting transmission delay time even for a slight reception electromagnetic wave without being limited for the placing location of the reception antenna and accurately estimating three dimensional coordinate position of the excavating machine tip end during excavating. SOLUTION: This position detector calculates and processes the cross point of sphere having a distance from each of reception antennas 5, 5' and 5'' to an excavator 1 tip end according to the transmission delay time as the tip end of the excavator 1 based on the transmission delay time for the transmission wave of each detection wave by a detection wave image display 8 of electromagnetic wave emitted from a transmission antenna 2, the placing location coordinates of the reception antenna 5, 5' and 5'' and the average relative permittivity between the tip end of the excavator 1 and the antennas 5, 5' and 5''.
Patent JP-S62105527-A (JP)
Inventor: FURANSOWA BAN ZANTAN
IPC: H03K19/082
Filed: 1986-10-29
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-S62116980-A (JP)
Title: Fixing device
Inventor: SENBA HISAAKI
IPC: G03G15/20
Filed: 1985-11-18
Abstract: PURPOSE:To improve fixing performance by providing a parting layer which is made low in resistance as the surface layer of either of a couple of rollers constituting a heat roller fixing device. CONSTITUTION:The upper roller 1 is constituted by forming an ethylene tetrafluoride resin layer with which a low-resistance material such as carbon black is mixed on a mandrel made of SUS, Al, etc. This upper heater 1 contains a halogen heater 3, and both its end parts are supported rotatably on side plates 10 and 10' of the fixing device by ball bearings 9 and 9' through heat- resisting insulating resin members 8 and 8', so that the roller 1 is placed in an ungrounded state. The inner side (left in figure) of the roller is drawn from the side plate much more than the front side and a gear 11 made of heat resisting insulating resin is fitted loosely in the mandrel 1 of the roller. The gear 11 is coupled with a driving gear 12 to rotate the roller 1 with the driving force of a driving means. The lower roller 2, on the other hand, is held by bearings 13 and 13' and pressed against the upper roller 1 by a pressing means (not shown in figure) with proper pressure and rotates following up the upper roller 1.
Patent JP-S63112790-A (JP)
Inventor: YUUHANI SAROBUAARA
IPC: D21F5/14
Filed: 1986-10-29
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-S63113734-A (JP)
Title: Arithmetic unit for fuzzy inference
Inventor: ITO OSAMU
IPC: G06F9/44
Filed: 1986-10-31
Abstract: PURPOSE:To reduce capacity of a relevant memory and also to shorten the arithmetic time with a fuzzy inference arithmetic operation, by performing an integrating calculation of function to obtain the centroid serving as the operating output value from a membership function for output. CONSTITUTION:The largest one of valid degrees alpha belonging to the same fuzzy variables is chosen and store in a 1st memory 11 after grading. A 2nd memory 15 turns a consequent part membership function into a style in which a relevant function waveform is obtained by arithmetic with use of an existing relative formula based on the coefficient data if available. These coefficient data are stored for each consequent part membership function. A function arithmetic unit 26 uses the consequent part membership function value obtained from the coefficient data read out of the memory 15 and the grade value read out of the memory 11 and carries out the consequent part arithmetic operations for each consequent part membership function to decide the waveform of a membership function for output. Then the integrated value and the centroid of said waveform are obtained by the function arithmetic.
Patent JP-2000091802-A (JP)
Title: Microwave circuit
Inventor: FUJITA TAKU
IPC: H01P1/04
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To independently inspect an individual circuit part, and to easily and inexpensively attain assembly in a microwave circuit mainly with microwave and milli-wave bands. SOLUTION: First and second microstrip line boards 101a are constituted so that the both edges can be projected from metallic carriers 102, and the metallic carriers 102 are constituted so that they can be assembled in the recessed parts of a metallic base board 105, and that the ground faces of the projected parts of the first and second microstrip line boards 101a can be connected with the metallic base board 105. Thus, an individual circuit part constituted in each carrier can be independently inspected, and assembly can be easily and inexpensively attained in this microwave circuit.
Patent JP-H07115718-A (JP)
Title: Structure for preventing fall of lock arm
Inventor: MAKABE TORU
IPC: H02G3/04
Filed: 1993-10-15
Abstract: PURPOSE:To provide a lock arm fall preventing structure which can surely engage the lock arm with a mate panel, etc., by preventing the fall of lock arm such as harness protector and electric connection box, etc. CONSTITUTION:A flexible lock arm 3 provided at a wall portion 2 of a protector body 1, etc., is provided with a thinner flexible rib 8 coupling the lock arm 3 and wall portion 2 or a flexible rib having a thinner part.
Patent JP-2000088036-A (JP)
Title: Vibrationproof supporting device
Inventor: SHIMOKOUCHI MITSURU
IPC: B60K5/12
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To simply change the vibration characteristic of a vibrationproof supporting device. SOLUTION: A rubber layer 24 is provided on the undersurface of a fixing frame 21, and the bottom of the layer 24 is joined with the top of a casing 31, and a tightly closed space is formed between the rubber layer 24 and casing 31. A diapgragm 33 and partitioning plates 34 and 35 are provided between the rubber layer 24 and casing 31, and the closed space is partitioned into a gas chamber R1, a first and a second oil chamber R1, R2. The partitioning plates 34 and 35 are furnished with small holes 34a and 35a to form an orifice, and a spring 36 is interposed between the diaphragm 33 and the bottom surface of the casing 31. The frame 21 and casing 31 are fixed to an object vibrating or a support therefor, and the object is supported resiliently and a damping force is given thereto which is vibrating. The vibration characteristic of this vibrationproof supporting device can be changed simply to various patterns only through properly selecting the spring constant of the spring 36.
Patent JP-2000085113-A (JP)
Title: Waste liquid treatment apparatus
Inventor: YAMASHITA KOICHIRO
IPC: B41F35/04
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a waste liquid treatment apparatus in which disposal of waste liquid and washing work of a washer are made easy. SOLUTION: A vessel 10 receiving waste liquid which is scraped by a blade and removed from the surface of a roller, is formed. The waste liquid treatment apparatus is constituted by holding an adsorbent 20 adsorbing waste liquid in the inside of the vessel 10 and is used by sticking and fitting the end edge to the top surface of the blade 31 of a washer. Waste liquid removed by the blade 31 does not leak to the outside but the whole is received into the vessel 10 and is adsorbed by the adsorbent 20 in the inside of the vessel 10. The adsorbent 20 in which adsorption has been finished, is taken out of the blade 31 together with the vessel 10 and discarded. In other words, disposal of waste liquid and washing work of the washer 30 are made easy because waste liquid is not stuck to the part excepting the blade 31.
Patent JP-S63112626-A (JP)
Title: Production of toner powder
Inventor: HIGAKE NORIO
IPC: C08J3/12
Filed: 1986-10-29
Abstract: PURPOSE:To obtain a toner powder of a sharp particle size distribution in good efficiency, by feeding grinding feeds to 1st and 2nd classification means and to 1st and 2nd grinding means through specified routes and feeding the ground product of the coarse powder from the 2nd grinding means to the 1st classification means. CONSTITUTION:A powder feed is fed from a feed hopper 1 through a feed supply pipe 2 to a 1st classifier 3, and the classified coarse powder from the 1st classifier 3 is fed to a grinder 4, ground, and re-fed through the pipe 2 to the 1st classifier 3. On the other hand, the classified fine powder from the 1st classifier 3 is fed to a collection cyclone 6 and collected, withdrawn from the cyclone with an injection feeder 7, fed through a pipe 8 to a 2nd classifier 9 and classified. The classified coarse powder from the 2nd classifier 9 is reground in a 2nd grinder 13, and the ground product from the 2nd grinder is fed through a pipe 14 to the 1st classifier 3 together with the feed and the ground product from the 1st grinder. The coarse powder from the 2nd classifier 9 is ground with a 2nd grinder and is fed to the 1st classifier 3 together with the feed and the ground product from the 1st grinder.
Patent JP-H04174440-A (JP)
Title: Photosensitive body for electronic photography
Inventor: HIRAO AKIKO
IPC: G03G5/047
Filed: 1990-09-28
Abstract: PURPOSE:To provide a photosensitive body for electronic photography excellent in electric charge characteristic, light sensitivity, and residual potential characteristic, and capable of producing after repeated use pictures of high quality similar to that of the pictures of initial period by selecting the component materials of the photosensitive layer appropriately. CONSTITUTION:In an electronic photographic photosensitive body, a photosensitive layer containing an electric charge producing substance and an electric charge carrying substance is formed on a conductive carrier. The photosensitive layer is characterized in that it newly produces luminescent light expressed with the formula 1 when irradiat ed with a light of the wavelength of 300nm or longer with the irradiation amount of 1erg<2>/cm or more for 300 seconds or more, with its relative intensity Fb satisfying the formula 2. (in the formula, nua is the peak frequency appearing at the maximum wavelength of the exciting spectrum of the charge carrying solution, nub is the peak frequency appearing at the minimum wavelength of the exciting spectrum of the charge carrying solution, nux is the peak frequency of the luminescent light newly appearing in the emitted luminescent light spectrum of the photosensitive body for electronic photography, Fa is the peak relative luminescent light intensity showing the maximum intensity of the luminescent light intensity outside the range of the formula 1 for the electronic photographic photosensitive body.)
Patent JP-H0898067-A (JP)
Title: Burglar-proof monitor camera equipment
Inventor: ONOE CHIAKI
IPC: H04N7/18
Filed: 1994-09-29
Abstract: PURPOSE: To obtain the burglar-proof monitor camera equipment used to prevent illegal act or the like in a shop or the like in which persons clearly recognize camera monitoring, the camera equipment is not so much conspicuous and its installation is easy. CONSTITUTION: A video camera 1 and a video monitor 2 are fitted integrally to one side of a cabinet 28 close to each other. The mount direction of the camera 1 is changed by a mount screw 25, and the mount direction of the monitor 2 is changed by a rail 26. A wide angle lens is adopted for the camera 1 and the size of the monitor 2 is below 4 inches. Furthermore, the interval between the camera and the monitor is close. An image picked up by the camera 1 receives a delay by an image processing circuit 16 and displayed on the monitor 2.
Patent JP-H1193931-A (JP)
Title: Insulation set bolt
Inventor: KUBO TOSHIHIRO
IPC: F16B35/00
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To reliably disconnect electrical continuity through a set bolt of a lock ring used in the joint of a ductile cast iron pipe. SOLUTION: A lock ring 6 inserted in an annular space 5 formed from the peripheral groove 2 in the inner peripheral surface of a socket and the peripheral groove 4 formed in the outer periphery of an insertion port 3 is forced into pressure contact with the outer surface of the insertion port 3. A set bolt 7 is screw-fitted-in from the outer surface of the socket 1, and a plate-form insulation body 9 is arranged at the tip surface 7A of the set bolt.
Patent JP-H06109587-A (JP)
Title: Test and evaluating system for optical measuring instrument
Inventor: SUZUKI KAZUO
IPC: G01M11/00
Filed: 1992-09-29
Abstract: PURPOSE:To execute dynamic testing and evaluating of an optical measuring instrument automatically without referring to an instruction manual. CONSTITUTION:When an optical measuring instrument 12 is irradiated with light from a test projector 10 to test the instrument 12, a light quantity for the projector 10 is set by a personal computer 14. The computer 14 reads irradiating conditions, specified values from a floppy disk 20, etc., displays them on a CRT 18, and sets the conditions to the projector 10. A light reception result of the instrument 12 obtained by the test is accumulated by the computer 14, displayed on a screen of the CRT 18, and output, as required, in formats of the disk 20, a test result report 22.
Patent JP-H1099890-A (JP)
Title: Biological denitrification method
Inventor: NONAKA SHINICHI
IPC: C02F3/28
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To shorten a denitrification treatment time, in an apparatus wherein waste water containing nitrogen oxide is denitrified in an anaerobic treatment tank using granular sludge by reducing nitrogen oxide biologically, by sedimenting and separating granular sludge after denitrification reaction and discharging treated water after sedimentation separation. SOLUTION: When raw water 5 is allowed to flow in a treatmen tank main body 1 from the lower part thereof, the raw water is denitrified in the treatment tank main body 1. That is, nitrogen oxide such as nitrate in the raw water 5 is rapidly converted to nitrogen gas by denitrifying bacteria present in granular sludge 6 to be generated as gas bubbles in water. The generated nitrogen gas is discharged to the outside of the treatment tank main body 1 from a gas discharge pipe. At this time, a stirring blade 2 is rotated by a motor 4 and the sludge 6 is scattered throughout the treatment tank main body 1 to enhance reaction efficiency. After the completion of a denitrification reaction process, the motor 4 is stopped to stop the stirring blade 2 and the sludge 6 is sedimented in the treatment tank main body 1 before treated water 7 is drawn out of the treatment tank main body 1.