baber/WOPTO huggingface dataset:
Patent JP-H11148344-A (JP)
Title: Exhaust emission control device of internal combustion engine
Inventor: OKADA KEIJI
IPC: F01N3/08
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To restrain the HC adsorbed to a downstream catalyst of HC adsorbent from being desorbed and released to the atmosphere in the HC desorption treatment for the HC adsorbent. SOLUTION: Before starting HC desorption treatment for adsorbent 6 (judged in S2 and 3), HC adsorption quantity of an EHC (downstream catalyst of HC adsorbent) is estimated (S4) on the basis of the time required for adsorbing HC to adsorbent 6, while supplying air (oxygen) of quantity corresponding to the estimated value to the EHC 7 by means of an air pump 9 (judged in S6), the EHC 7 is preheated (S9 through S12). Through this operation, with the preheating of EHC 7, the HC desorbed from the EHC 7 with the preheating of the EHC 7 can be treated (oxidation removal) with the EHC 7 by the oxygen (supplied by the air pump 9) in the atmosphere. Therefore, such fear that the HC desorbed from the EHC 7 in the HC desorption treatment of adsorbent 6 in a conventional way is released to the atmosphere without being cleaned can be avoided.
Patent JP-H04187809-A (JP)
Title: Lubricator in valve system for overhead valve engine
Inventor: IWASAKI SHINKICHI
IPC: F01M1/06
Filed: 1990-11-20
Abstract: PURPOSE:To simplify manufacture of an engine by forming a projection portion at the upper surface of a bottom wall of a push rod chamber, and forming a lubricating oil outlet opening having a slight length over the bottom wall of the push rod chamber and the projection portion. CONSTITUTION:A projection portion 11 is formed at an upper surface 10 of a bottom wall 2 of a push rod chamber 1. A series of lubricating oil outlets 12 is vertically opened over the bottom wall 2 of the push rod chamber 1 and the projection portion 11. An outlet opening 13 formed at the upper end of the lubricating oil outlet 12 is opened in the upper portion of the projection portion 11 so that lubricating oil 9 stores up to a height of the outlet opening 13 at the upper surface 10 of the bottom wall 2 of the push rod chamber 1. An oil pan 14 is disposed under the bottom wall 2 of the push rod chamber 1. Therefore, it is possible to dispense with a cumbersome drilling process in manufacturing an engine so as to simplify the manufacture of the engine.
Patent JP-H04185131-A (JP)
Title: Spread spectrum communication system
Inventor: HIRAMATSU TATSUO
IPC: H04J13/00
Filed: 1990-11-20
Abstract: PURPOSE:To surely attain communication of information by providing a 1st equipment comprising a spread means spreading a spectrum of a carrier signal and a transmission means sending a signal spread by the spread means, and providing a 2nd equipment comprising an inverse spread means inversely spreading a spectrum of a received signal and a demodulation means demodulating a signal from the inverse spread means to the system. CONSTITUTION:A carrier signal outputted from a carrier signal generating circuit 20 is subject to frequency conversion and a signal subject to spread spectrum processing by a spread circuit 26 is sent via an antenna 27. On the other hand, a reception code from a reception code generating circuit 35 in a 2nd equipment B being a receiver side and a signal subject to frequency conversion are multiplied to apply inverse spread to the spectrum, a band pass filter 37 extracts a desired signal component and it is demodulated by a demodulation circuit 38. Then a 1st equipment A selects an output from a 2nd frequency generating circuit 22 and the 2nd equipment B selects an output from a 4th frequency generating circuit 32. Thus, even when other communication system is in existence, the information is communicated surely.
Patent JP-H01158687-A (JP)
Title: Disk player
Inventor: KONDO HIKARI
IPC: G11B17/22
Filed: 1987-12-15
Abstract: PURPOSE:To easily recognize the title or the like of a CD in a magazine by storing the contents of table TOC information and input information from a keyboard in a memory and controlling so as to arbitrarily call and display the contents of the memory. CONSTITUTION:When a user inputs a prescribed item from the keyboard 4, the magazine 2 is moved and mounted on a prescribed place. At the time of detecting the mounting, a controller 3 controls a vertical driving mechanism 8 to drive a CD player part 7 upward and stop at a height for loading a disk D1. Then, the controller 3 drives a loading mechanism 9 to move the disk D1 to a direction as shown by an arrow D and is placed on a turn table. The controller 3 controls the CD player part 7 to start a reproduction, read the TOC information and store in the memory 5. At the time of inputting information such as the contents of the magazine 2 from the keyboard 4, it is stored in the memory 5. According to the contents of the information stored in the memory 5, a display and a play, etc., are automatically executed.
Patent JP-H09139350-A (JP)
Title: Oil trap
Inventor: HOSHINO TETSUROU
IPC: H01L21/205
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To prevent breakage of a part joined to an external pipe and a container of an oil trap and to enable the oil to be supplemented easily when the oil is supplemented into the container of the oil trap. SOLUTION: A gas introduction pipe 23, a gas exhaust 24, and an oil injection pipe 25 are connected to an airtight container 21 in which an inert oil 22 is received. Usually, a joining cap 26 is attached to the upper end of this oil injection pipe 25 to maintain the airtightness. When the inert oil 22 is to be supplemented into the container 21, the joint cap 26 is removed and then the inert oil 22 is injected from the upper end of the oil injection pipe 25. Alternatively, the gas exhaust pipe 24 is connected to the oil injection pipe 25 in front of the container 21. Or alternatively, the oil injection pipe 25, having a length to reach below the surface of the inert oil 22 received in the container, is connected to the upper surface of the container 21.
Patent JP-H03176677-A (JP)
Title: Measuring instrument for semiconductor element
Inventor: NAKAKOJI YOKI
IPC: H01L21/66
Filed: 1989-12-06
Abstract: PURPOSE:To measure semiconductor elements of various size by connecting external leads of a semiconductor element to be measured to a measuring circuit through socket terminals, an adapter terminal, and a conductive cap. CONSTITUTION:The socket terminals 33 are inserted into through holes 31c arranged zigzag on a substrate 31 and fixed on the substrate 31 with solder 14. Further, contact pins 23 are inserted into through holes 31b of the substrate 31 and fixed similarly with solder 14 and then one-tip sides of the contact pins 23 are pressed in the cap 21; and a signal for measurement is applied to the external leads 37a of the semiconductor element 37 from a measuring instrument through the loop consisting of copper foil 11a, solder 14, cap 21, contact pins 23, solder 14, copper foil 31a, solder 14, and socket terminals 33 and the signal is led out to the copper foil 11a through the opposite route from the above route and read by the measuring instrument to measure electric characteristics of the semiconductor element 37.
Patent JP-H05221197-A (JP)
Title: Device for rotational insertion of document or paper sheet
Inventor: ROMAANO KONTEI
IPC: B31B21/00
Filed: 1992-11-26
Abstract: PURPOSE: To reduce the size of a unit in the title for inserting a folded sheet into an envelope by transferring the sheet to an inserting unit with a rotating drum and a guiding means, and operating the inserting unit to hold a conveyed envelope toward the outlet of the guiding means with the mouth opened to wait the sheet. CONSTITUTION: A sheet printed by a printer is sent to a sheet folding unit 8 to be folded in a predetermined form. The folded sheet is sent onto the surface 14a of a rotating drum 14 through conveyor belts 16, 17. The folded sheet is held at the conveying seat of the drum 14, and conveyed toward an envelope collecting pocket 33 of an inserting unit 13 guarded by a guiding duct 20. On the one hand, an envelope in an automatic distributing box 24 is periodically conveyed to the envelope collecting pocket 33 by an envelope conveyor 21. The envelope is stored in the pocket 33 to match the outlet of the guiding duct 20, and the mouth is opened by jet air from a nozzle 41. Thus, the sheet to be sent can be inserted.
Patent JP-2001135553-A (JP)
Title: Aluminum foil for electrolytic capacitor electrode
Inventor: KOBAYASHI MASAKI
IPC: H01G9/055
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide aluminum foil of an electrode in an electrolytic capacitor for increasing electrostatic capacitor of the electrolytic capacitor surely. SOLUTION: In aluminum foil, purity of Al is not less than 99.8%, and crystal grain with orientation difference of 10% or below from the three-dimensional orientation occupies not less than 80% area of the surface of the foil. A soluble time (T) of the oxide film in definition by phosphoric acid solution is 45 see or below. In the oxide film solubility time (T), the foil is immersed in the 2 mol/l phosphoric acid solution at 50 deg.C, and the immersion time corresponds to an intersection point (P) between a straight line (B) as a maximum change rate of electrostatic capacity and a straight line (C) as a maximum electrostatic capacity, in an electrostatic capacity curve (A) that represents a relation between the immersion time and the electrostatic capacity of the foil.
Patent JP-H04185253-A (JP)
Title: Stator of resin mold motor
Inventor: TAKADA MASAYUKI
IPC: H02K3/50
Filed: 1990-11-20
Abstract: PURPOSE:To obtain a high quality stator of a thin resin mold motor which suppresses total height thereof, facilitates connection of winding terminal and never generates disconnection by exposing a single side of the protrusion, then integrally molding and solidifying a stator iron core, a wiring and a terminal pin with resin. CONSTITUTION:After an insulator 1 is integrally molded to a stator iron core 2, a terminal pin 7 is inserted with pressure through a hole 8 of the protrusion part 3 to form a terminal 4a for connector and a winding terminal connecting part 4b in both sides of the protrusion 3. Thereafter, a winding 4 is wound. After the winding terminal 5 which is the winding initiation end of winding 4 is wound around a guide protrusion 6 and is then wound around the winding terminal connecting part 4b of the terminal pin 7, it is connected by the soldering completing the processing for the windings. Under this condition, the mold resin 9 is supplied in such a manner as exposing the surface of protrusion 4 in the side of connector terminal 4a to the outside to integrally mold the stator iron core 2, insulator 1, winding 4 and the surface of protrusion 3 in the side of winding terminal connecting part 4b.
Patent JP-H02215373-A (JP)
Title: Heat source object for smokers requisit
Inventor: DONARUDO EMU SHIYUREICHI
IPC: A24D1/22
Filed: 1989-12-05
Abstract: PURPOSE: To provide a heat source for smoking article which generates heat enough for releasing aromatic air sol from an aromatic layer and generates no CO in case of inhalation of a smoker especially after burning by containing metal carbide. CONSTITUTION: A smoking article 10 is composed of an operating element 11, extension chamber tube 12 and mouthpiece element 13 and wrapped in tobacco package paper 14. The operating element 11 contains a carbide heat source body 20 and an aromatic layer 21 and when the aromatic layer 21 touches hot gas through the heat source body 20, it diffuses aroma. Then, aromatic air is passed through the tube 12 and the generated air sol passes through the element 13 and reaches the mouth of the smoker. Besides, in order to sufficiently function the smoking article 10, it is necessary to violently burn the heat source body 20, sufficiently heat gas flowing through the heat source body 20 and sufficiently releasing the aroma from the aromatic layer 21 so that the smoker can enjoy the aroma. In this case, as the heat source body 20, iron carbide or aluminium carbide is available, for example.
Patent JP-2000145324-A (JP)
Title: Shutter device
Inventor: KATAOKA TOSHIAKI
IPC: E06B9/86
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a shutter capable of reducing noises occurring in collision and sliding between shutter slats and preventing the clattering noise and amplified noise between a shutter main body and a guide rail by wind pressure or the like in a state to shut a shutter. SOLUTION: A shutter main body 1 is at both right and left edges on the side of a rolled inside surface and a vinyl urethane tape 12 is continuously adhered to a position hidden in a groove of a guide rail 3 in the opening and shutting direction, and the guide rail 3 is so constituted that it ensures a guide groove space in a guide surface facing to a guide basic body 32 having an approximately recess-shaped cross section to fix sliding buffer members 31 and a shutter pushing lock device for controlling the pushing and fixing of the edge of the shutter main body 1 projecting from the guide groove space to the inner part by moving back and forth in the direction of the guide surface with a link device is provided.
Patent JP-2001133972-A (JP)
Title: Laminated film for pattern forming method for producing same and pattern forming method using same
Inventor: KOJIMA DAISUKE
IPC: H05K3/18
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To produce a pattern forming laminated film and to provide a pattern forming method using the film. SOLUTION: A negative type or positive type heat ray sensitive resin film layer (A), a sheet layer (B) transparent to heat rays and an energy beam sensitive film layer (C) containing a heat ray absorber are successively laminated on the surface of a substrate to obtain the objective pattern forming laminated film.
Patent JP-H04192393-A (JP)
Title: Improving method for pattern accuracy of metal layer formed on aln substrate
Inventor: SATO HIROSHI
IPC: H01L23/15
Filed: 1990-11-26
Abstract: PURPOSE:To prevent a glass component or the like from flowing out from a printed pattern and to improve the accuracy of the pattern by a method wherein an inorganic impurity on an AlN substrate is previously removed. CONSTITUTION:To An AlN substrate is heated at 850 to 1000 deg.C, desirably at 900 to 1000 deg.C, in the air or an oxidizing atmosphere. By this method, an impurity on the substrate can be removed and a glass component of a thick film paste or the like is prevented from flowing out from a printed pattern. The impurity existing on the substrate can be removed even by performing an alkali treatment instead of a heating and a cleaning. In this case, the treating method for removing the impurity may be any one of a dipping method and a spray method.
Patent JP-H03178297-A (JP)
Title: Talking control system for ins network terminal equipment
Inventor: HITOMI MASAHIRO
IPC: H04Q3/58
Filed: 1989-12-07
Abstract: PURPOSE:To attain tracing even when an extension list party required urgently by a caller is absent by providing an incoming call processing means, an extension - INS network relay processing means and an external line - INS relay processing means. CONSTITUTION:When voice information is inputted to a main body device 1, a subaddress list 1-1 registered corresponding to the extension number is provided and an incoming call processing means 1-2 collating with the INS opposite subscriber number of voice information, extension - INS relay processing means 1-3, 19 enabling the talking when a reply comes from a list person and starting the extension relevant number, and external line - INS network relay processing means 1-3, 21 making external call to the list party in the case of no reply as the result of processing and keeping the caller waiting and enabling talking when reply comes from the list party are provided. In this case, even when the listed party is absent, the listed party possessing a pocket pager is contacted and the INS network or the external line network is used for the connection. Thus, the required listed party is sought to attain contact.
Patent JP-H03181837-A (JP)
Title: Neburizer
Inventor: ROORENTEIUSU FURANSHISUKASU IA
IPC: B05B1/26
Filed: 1990-11-26
Abstract: PURPOSE: To improve the efficiency of a device by forming a flat guide surface for turning carrier gas flow to the end part of a capillary material supply system and one, or two or more openings for supplying material flow to the guide surface. CONSTITUTION: A gas supply part 2 involves a part with small width witch encloses a single pipe 6 and a capillary gas supply conduit 10. A flat guide surface 20 for turning carrier gas flow and one, or two or more openings for supplying material flow to a guide surface 20 are formed at the end of a capillary material supply system. A liquid supply device 4 is disposed axially on the opposite side to the capillary gas supply conduit 10 at an adjustable distance from a gas outlet opening. A pipe 12 is formed with four liquid supply capillary tubes 22 disposed symmetrically around a shaft 16. The solution of a material to be measured or liquid of a suspended substance is supplied through the capillary tube 22 and is passed in the direction of the guide surface 20.  Gas is passed from the capillary tube 10 against the flow to generate mist or aerosol in this area and transfer it to a measuring space for analysis. It is thus possible to improve the efficiency of the device.
Patent JP-H01207856-A (JP)
Title: Address space control mechanism
Inventor: KAARU EDOWAADO KURAAKU
IPC: G06F12/02
Filed: 1988-12-19
Abstract: PURPOSE: To separate system control over an address space from program control by an access register by selecting a specific entry in a 1st or 2nd access list by using a token that the access register includes. CONSTITUTION: The access register 22 corresponding to a general register 20 includes the token for address space discrimination. Dynamic address conversion 18 using the operand in the register 20 is performed for the address space indicated by the token. Further, a process which obtains a segment table descriptor 98 by using the access register conversion 30 consists of two steps, and the token is used first to discriminate between a 2nd table entry and an entry in an access list. Then a 2nd entry address is used to access a 2nd entry including the descriptor 98 used for the conversion 18. Consequently, the control over the address space can be separated from the control by the access register.
Patent JP-H01164493-A (JP)
Title: Microorganism immobilizing bed type bioreactor
Inventor: NONOYAMA NOBORU
IPC: C02F3/28
Filed: 1987-12-18
Abstract: PURPOSE:To retard occurrence of blocking due to solid matters or gas in a microorganism immobilizing bed and to improve digestion efficiency by disposing a microorganism immobilizing carrier vibrated vertically by a mechanical vibration means installed to the outside of a reaction tank, to the inside of the reaction tank. CONSTITUTION:Water to be treated is introduced from a bottom of a microorganism immobilizing bed type bioreactor tank 1, and digestion is processed by allowing the water to rise in the immobilizing bed, and the treated water containing reduced content of org. matters is discharged from a discharging port 4 and the top of the tank. During this stage, a supporting member 7 for the carrier and the carrier 6 for the microorganism supported by the supporting member are vibrated vertically by a mechanical vibration generating means 10 (a cylinder) installed to the outside of the tank 1. By this constitution, relative flow rate of the treated water to the surface of the carrier 6 is increased and occurrence of blocking in the immobilizing bed is retarded. Even if blocking is generated, it is destructed immediately. Thus, opportunity of contact of the carrier 6 surface with the treated water is increased, and reaction efficiency is improved.
Patent JP-H07175646-A (JP)
Title: Load module dynamic replacement system
Inventor: HOUYA NANAE
IPC: G06F9/46
Filed: 1993-12-20
Abstract: PURPOSE:To efficiently and exactly replace a load module. CONSTITUTION:When the replacement registration of the load module is instructed from a terminal 1, load module replacement information composed of the name of the load module to be a replacing object, the closed job name of that load module and the name of a new load module is stored in an information resource managing file 2 by an information resource managing means 52. Next, when the load module replacing instruction is received from the terminal 1, this load module replacement information is read from the information resource storage file 2 by an operation environment managing means 53, the closed job name and the new load module name are stored in the operation environment information corresponding to the load module name of the replacing object in an operation environment managing file 3, and correspondent job is closed based on the closed job name. Afterwards, the new load module pointer in the load module storage film 4 is dynamically joined with the operation environment information through a dynamic module joining means 54, and the closed job is started again.
Patent JP-2000145536-A (JP)
Title: Manufacture of cylinder for internal combustion engine
Inventor: MATSUURA FUJIHIRO
IPC: F16J10/02
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To manufacture cylinders for internal combustion engines precisely at small cost without involving problematic degradations in thermal conductivity, deformation, peeling and the like, by using metal mold casting method such as high-pressure die casting. SOLUTION: Metal mold casing employs an insert core 30 having a cylindrical portion 32 of a substantially identical outside diameter to the bore diameter of obtained cylinders, and scavenging port forming portions 36 projecting radially outwardly from the cylindrical portion 32 and having the generally same cross-sectional dimensional form as cylinder scavenging ports 16. After the preparation of a cylinder material 1' in which the insert core 30 is insertedly coated, the cylinder material 1' is roughly bored to have a cylinder bore 10, from which the cylindrical portion 32 of the insert core 30 is cut away as well as the scavenging port forming portions 36 thereof left in the cylinder material 1' are removed away by pressing or the like.
Patent JP-H02200752-A (JP)
Title: Niobium alloy for high-temparature use
Inventor: MERUBIN ROBAATO JIYAKUSON
IPC: C22C27/02
Filed: 1989-12-11
Abstract: PURPOSE: To produce an alloy for high temp. structures having sufficient strength at high temps. for its weight by specifying the contents of Hf, Al, Ti and Cr in an Nb base alloy.  
     CONSTITUTION: The compsn. of an alloy for high temp. use is composed of, by atom, 54 to 84% Nb, 4 to 10% Hf, 4 to 10% Al, 5 to 18% Ti and 3 to 8% Cr. The preferable componental ranges are regulated to the ones of 62 to 77% Nb, 4 to 7% Hf, 4 to 7% Al, 12 to 18% Ti and 3 to 6% Cr. By the alloy having this compsn., the weight of a structural member used for high temp. application at present can be reduced. 
     COPYRIGHT: (C)1990,JPO