baber/WOPTO huggingface dataset:
Patent JP-H11196651-A (JP)
Title: Air cleaner cover device of combine harvester
Inventor: GOTOU YASUSHI
IPC: A01D41/12
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To eliminate a problem comprising receiving electric equipment in spaces formed under driver seats in most conventional combine harvesters, difficult in the detachment of outer frames covering the spaces to open or take out the electric equipment, and not enabling the simple opening and easy maintenance of the electric equipment. SOLUTION: A dustproof air suction chamber 4 receiving an air cleaner 3 is disposed on an engine room 2 equipped with an engine 1. An electric equipment 5 is attached and received on the inner front side of the air suction chamber 4. A driver's seat 6 capable of being displaced to a normal sitting position or to a forward fallen retreating position is disposed at the front of the air suction chamber 4. In the air cleaner cover device of the combine harvester, an openable or closable cover 8 capable of being opened on the inversion of the seat 6 to the retreating position is mounted on an inspection window 7 opened on the front surface of the air suction chamber 4 on the back side of the seat 6.
Patent JP-H10274733-A (JP)
Title: Device which accurately arranges micro optical components on supporting body
Inventor: SEIBOLD GERHARD
IPC: G02B6/32
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of very accurately arranging micro optical components, especially easy-to-tilt components due to their geometric dimensions, on a supporting body. SOLUTION: This device is provided with a supporting body TR on which plural guide elements FE1-FE4 are placed in notches A1-A4. The guide elements FE1-FE4 are arranged so that a micro optical component BT to be positioned can be inserted between each guide element FE1-FE4. In a particularly advantageous embodiment, the guide elements FE1-FE4 come into contact with the micro optical component BT at different distances from the surface of the supporting body TR. The supporting body TR is, for instance, a silicon substrate. The guide elements FE1-FE4 may be uncoated spherical lenses arranged in the etched notches in the substrate by a wet chemical method.
Patent JP-2000203106-A (JP)
Title: Printer system
Inventor: YAMASHITA MIYUKI
IPC: B41J5/44
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To perform printing stably using a desired font at a host unit regardless of the type of printer. SOLUTION: The printer controller 15 of a host unit 1 makes a decision whether a font file of designated font is present in a printer 2. If a font file of designated font is present in the printer 2, the printer controller 15 designates that font and delivers a print data to the printer for print out. If a font file of designated font is present in the printer 2, the printer controller 15 develops the print data into an image with the designated font and delivers the print data to the printer 2 for print out.
Patent JP-S5496661-A (JP)
Title: Hydraulic coupling
Inventor: OOKAWA SUSUMU
IPC: F16D35/02
Filed: 1978-01-18
Abstract: PURPOSE:To transmit a sufficient moment of rotation to a cooling fan by devising to arrange power-transmitting disks films fixed on a driving and a driven shaft alternately at minute spaces and to make operating fluid circulate among these spaces. CONSTITUTION:When the air temperature in a radiator is low, a bimetal 50 is positioned to close a valve port 44 by a valve body 52. Consequently, the operating fluid accumulated in a reservoir 42 is not used to make the curent of operating fluid when transmitting disks 34 on the driving side is rotated, and the torque is transmitted by the fluid remained in gaps S and an operating-fluid passing hole 60. The torque between disks 22 and 34 is therefore small. Meanwhile, when the air temperature is high, the valve body 52 is turned to open the valve port 44 by the bimetal 50. Consequently, an operating fluid circuit is formed to start from the reservoir 42, to pass through a hole 58, gaps S, and the hole 60 as an arrow Q shows, and to return to a passage 62 as an arrow R shows, and the transmitting torque is greatly increased by the shearing force to the fluid.
Patent JP-H04210935-A (JP)
Title: Process for preparing perfluoroether
Inventor: RARUFU SHIYUTAPERU
IPC: C07C43/12
Filed: 1991-01-16
Abstract: PURPOSE: To obtain perfluorinated ethers in a high yield by readily fluorinating oligomer as starting material with use of elemental fluorine as fluorinating agent at a specified reaction temperature range.  
     CONSTITUTION: A compound of formula I (R f  is 1-9C perfluoroalkalne residue having a free atomic valence of m; R and R' are F or CF 3 ; m is 1 or 2; and n is 0-100) is reacted with F 2  at 50-250°C to yield a perfluorinated ether of formula II. According to the present method, the perfluorinated ether of formula II is perfectly stable to F 2  under the cited reaction condition, and the reaction shows a stoichiometric yield. Further, the unreacted portion of F 2  can be easily returned to the system, thus enabling to obtain the resulting product in a pure form without any subsequent processing. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S62162146-A (JP)
Title: Testing system for multiprocessor system
Inventor: TAKEMURA SATOSHI
IPC: G06F11/22
Filed: 1986-01-10
Abstract: PURPOSE:To make a controlling part changeable which accesses an I/O device in the unit of I/O-instruction by setting a lock control flag and a lock address in an I/O control table, and providing a priority processing function in a scheduler. CONSTITUTION:The lock control flag part 312 in the I/O-control table 31-36 has an area of one byte, and in this area, an 'FF' is set with a 16-ary value at the time when either one of controlling parts 11-14 collates to or writes in the said table. The lock address part 311 has an area of two bytes. When the part 312 is in 'FF' with 16-ary value i.e. the said table is in a locked state, the address of the one of the parts 11-14 that locked the part 312 is set in the said area of the part 311. The priority processing part 21 in the scheduler 2 gives priority to the controlling parts issuing an I/O-instruction in the order of their arrivals.
Patent JP-S59129667-A (JP)
Title: Coolant device for grinder
Inventor: KATSUMI YASUO
IPC: B24B55/02
Filed: 1983-01-14
Abstract: PURPOSE:To obtain cooling effect without utilizing any expensive device by a method wherein the coolant is poured to the side surfaces of a grindstone to spray the coolant, entered into the inside of the grindstone, out of the outer peripheral surface of the grindstone by a centrifugal force. CONSTITUTION:A side surface nozzle 11 for pouring the coolant 7 to the side face of the grindstone 1 is attached to a cover 3 so as to penetrate the cover while a cover 12 for guiding the coolant is attached to the end of the nozzle 11 so as to cover the given range of the side face keeping a small clearance between the side face of the grindstone 1. Airstream, being generated at the side of the grindstone 1, has an effect of flowing out of the outer peripheral surface of the grindstone 1 after entering into the inside of the grindstone 1, therefore, the coolant 7, poured out of the side surface nozzle 11, invades into the inside of the grindstone 1 together with the airstream and flys out of the outer peripheral surface of the grindstone 1 at the vicinity of a grinding point P in case the position of the nozzle 11 is located at a proper position, therefore, grinding heat may be cooled highly effectively.
Patent JP-H04243173-A (JP)
Title: Electrostrictive effect element
Inventor: OMATSU KENICHI
IPC: H01L41/09
Filed: 1991-01-17
Abstract: PURPOSE:To improve yield of element manufacturing steps and to improve reliability of the element by so forming outer electrodes formed on both upper and lower end faces of a multilayered sintered body as to be smaller than profiles of both upper and lower end faces of the sintered body. CONSTITUTION:30 electrostrictive sheets 1 on which inner electrodes 2 are not printed, 120 electrostrictive sheets on which the electrodes are printed, and further 30 electrostrictive sheets 1 on which the electrodes are not printed, are sequentially stacked, thermally pressed to be integrated, and sintered. After the sintered body is sliced in a rectangular state, glass insulators 3a, 3b are alternately formed on the electrodes 2 every other layers. The surface is covered with high temperature baking type paste, dried, and then baked to form outer electrodes 4a, 4b. Further, both the upper and lower end faces are also so covered with the same paste in an independent pattern inside from the profile of the end face of an element so as not to dispose the cut part on the pattern at the time of cutting, dried, and then baked to form outer electrodes 5a, 5b of the end faces.
Patent JP-H08193545-A (JP)
Title: Forcedly air-cooling type spark ignition engine
Inventor: TERAMOTO TOSHIHIKO
IPC: F02M31/04
Filed: 1995-01-13
Abstract: PURPOSE: To accelerate the carburetion of fuel in an intake pipe as well as to make the cooling of exhaust gas efficiently performable by adjoining the wall of an exhaust pipe into a fan case, while passing cooling air from an engine cooling fan through the circumference of the wall of this exhaust pipe and a cooling air passage, and making it so as to blow against a pipe wall of the intake pipe. CONSTITUTION: In a forced air cooling type and vertical overhead valve type kerosene engine, an exhaust pipe 9 derived out of an exhaust valve port 17 via an exhaust port 8 is housed in a fan case 3, and a pipe wall of this exhaust pipe 9 is adjoined into a fan case 3. Likewise, an intake pipe 7 is derived out of an intake valve port 16 via an intake port 6. In addition, a cooling air passage 5 is formed along the intake port 6 and the exhaust port 8, and a passage inlet 18 of the cooling air passage 5 is adjoined to a pipe wall of the exhaust pipe 9 and a passage outlet 10 of this cooling air passage 5 to a pipe wall of the intake pipe 7, respectively.  With this constitution, cooling air 1 1 produced by an engine cooling fan 2 is passed through an outer boundary of the pipe wall of the exhaust pipe 9 and the cooling air passage 5, through which it is made so as to blow against the pipe wall of the intake pipe 7.
Patent JP-S6443682-A (JP)
Title: Improved file interlocking device
Inventor: MAACHIN FUREDERITSUKU
IPC: E05B65/46
Filed: 1988-01-11
Abstract: PURPOSE: To prevent the simultaneous opening of receiving cradles by moving a plunger cam provided for a slide to a receiving cradle by a latching cam at the time of opening the receiving cradle and inserting its insertion part into a plurality of balls in a channel. CONSTITUTION: When a sliding part 35 is drawn forward by a force used to open a receiving cradle, a hooking tab 37 is hooked at the rib 51 of a latching cam 23 to remove bias by a spring 39 and is located to an open location. Next, the rib 51 is rotated to come into contact with the protrusion 43 of a plunger cam 25. Then the cam 25 is moved forward along the edge of a fixed part 33 of a slide 21 mounted to a column 3, and the insertion part 45 of the cam 25 is inserted into the open surface 50 of a channel 30 provided in a gutter 11 of the column 3. Further, balls 31 change locations to the insertion part 45 to fill the remaining capacity in the channel 30 and to eliminate space for receiving the insertion parts 45 of the cams 25 of other receiving cradles.
Patent JP-H06208268-A (JP)
Title: Automatic document feeder
Inventor: TARUKI TAKASHI
IPC: B65H5/00
Filed: 1993-01-13
Abstract: PURPOSE:To provide the automatic document feeder having an efficient arraying mode of low noise to closely juxtapose two sheets of documents on a document tray in the automatic document feeder having the arraying mode of juxtaposing the previously fed document and the document fed next on the document tray equipped in the feeder. CONSTITUTION:This automatic document feeder is provided with a feeding section 11 which is mounted on a copying machine body 20 having contact glass 21 capable of juxtaposing two sheets of the documents and consists of separating rollers 14a, 14b for separating document bundles 13 by each one sheet and pull-out rollers 15a, 15b for feeding the documents at a feed speed V1 and a transporting section 12 which consists of a transporting belt 16 and transports the fed documents at a transporting speed V2 onto the contact glass 21. A space control means for regulating the space between the end of a 1st document and the top end of a 2nd document to a prescribed space is provided. After the spacing between the first and second documents is set at a prescribed spacing, the documents are fed and transported by the feeding section 11 and the transporting section 12 having a relation of the paper feeding speed V1 >transporting speed V2, by which the first and second documents are closely juxtaposed on the contact glass 21.
Patent JP-H01186540-A (JP)
Title: Electron gun
Inventor: SANO HIROKI
IPC: H01J29/48
Filed: 1988-01-13
Abstract: PURPOSE:To remove the unnecessary portion of the magnetic field adversely affecting on the focusing and concentration of a beam by constituting part or all of electrodes of an electron gun with a superconducting material. CONSTITUTION:A deflecting yoke 6 to deflect an electron beam is installed around a funnel section 8 and forms the deflecting magnetic field 7. A thin film 11 made of a superconducting material is coated or deposited on the inner wall of a neck section so as to surround an electron gun, members 12 made of the superconducting material are fitted to the inner wall of a seal cup 4. These superconducting members 12 are fitted on lines passing nearly the centers between respective beam passing holes in the direction nearly perpendicular to a line connecting a center beam passing hole 15b and side beam passing holes 15a and 15c and the passing direction of the beam. Part of the deflecting magnetic field 7 formed by the deflecting yoke 6 can be prevented from infiltrating into a focusing electrode 3 or an accelerating electrode 4 by the superconducting members 12, and the Lorentz force by the deflecting magnetic field can be prevented from adversely affecting the beam shape during the focusing and acceleration of the beam.
Patent JP-H10197328-A (JP)
Title: Apparatus for detecting sound pressure in field of flow
Inventor: HONDA IWAO
IPC: G01S7/521
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To detect a change in a sound pressure up to a high frequency precisely without disturbing the flow of a fluid field by a method wherein a sheetlike piezoelectric element is installed, a wall surface whose surface forms a flow passage is installed and a smooth acoustic window is installed. SOLUTION: The inner wall surface of a flow passage wall 9 which is arranged in the horizontal direction of a hull outside plate, a conduit or the like comes into contact with a fluid, and a flow passage is formed. A piezoelectric element 1 which is provided with electrodes 2, 2', which is composed of a sheetlike ceramic, a piezoelectric rubber, a polymer piezoelectric film or the like and which generates a voltage proportional to an action pressure is arranged inside a recessed part 5a at a holder. In addition, an acoustic rubber 5 as an acoustic window is filled into the recessed part 5a so as to cover the piezoelectric element 1, and its surface is smooth within the same plane as the inside of the flow passage wall 9 forming the flow passage and as the tip at the inside of the holder 4.  As the acoustic rubber 5, an acoustic rubber whose specific acoustic characteristic agrees approximately with the specific acoustic characteristic of a fluid field 10 is used. Thereby, a change in a sound pressure can be detected without disturbing the flow of the fluid field 10.
Patent JP-S63172901-A (JP)
Title: Slide type magnetic fixation base
Inventor: YAMAGISHI TAKAO
IPC: G01B21/00
Filed: 1987-01-10
Abstract: PURPOSE:To make a position adjustment within a specific range after fixation to an object by providing a linear pole slide with a position adjusting means which adjusts the mutual relation between a base and a slider properly. CONSTITUTION:A linear pole slide 1 consists of a slide table 1A and a slide base 1B and a dial indicator 3 is fitted on the top surface of a table 11A by using a stand 2. The slide base 1B has the magnetic attracting mechanism consisting of a base plate 11 arranged in a frame 14, a magnetic pole 12, a permanent magnet 15, etc., and is fixed magnetically to the object of fixation. The magnet 15 is coupled with a slide frame 16 and an eccentric shaft 17 is engaged with this slide frame 16. A hole that hexagon wrench is formed in the eccentric shaft 17, so this eccentric shaft 17 is rotated to move and adjust the slide frame 16 to right and left.
Patent JP-S5389681-A (JP)
Title: Mis type semiconductor device
Inventor: OSA YASUNOBU
IPC: H01L27/04
Filed: 1977-01-19
Abstract: PURPOSE: To prevent the production of parasitic transistors, increase performance and produce a MIS device of high reliability by forming a p epitatial layer on a substrate whose skin part is p +  layer, and providing element active regions. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01180846-A (JP)
Title: Ether compound, production and use thereof as insecticide and acaricide and intermediate therefor
Inventor: TSUSHIMA KAZUHIRO
IPC: C07C217/76
Filed: 1988-01-11
Abstract: NEW MATERIAL:An ether compound expressed by formula I [R1 and R2 are H, halogen, (halo)alkyl or (halo)alkoxy or R1 and R2 link to represent (halo) alkylenedioxy or alkylene; R3 is H or F; R4 is H, halogen or (halo)alkyl; Z is -CH= or N; Y is O or -NH-]. EXAMPLE:1-(4-Fluorophenoxy)-3-(3-phenoxybenzyloxy)-2-(trifluoromethyl) propane. USE:An insecticide and acaricide. PREPARATION:For example, a novel alcoholic compound expressed by formula II is reacted with a halogen compound expressed by formula III (X is halogen) in the presence of a base to afford the aimed ether compound expressed by formula I.
Patent JP-H10195279-A (JP)
Title: Electroconductive resin paste for semiconductor element bonding
Inventor: SUZUKI TAKASHI
IPC: C08L63/00
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To obtain the subject paste showing sufficient curability whether it is to be used for in-line or batchwise curing by incorporating powdered silver, an epoxy resin, phenol compound and organic phosphorus compound salt and the like as the essential components. SOLUTION: This paste is composed of (A) 50 to 85wt.% of powdered silver, (B) an epoxy resin, (C) 1.0 to 15wt.% of a phenol having at least 2 hydroxyl groups in the molecule, (D) 0.03 to 10wt.% of an organic phosphorus compound salt shown by formula I (R1 is a 1-10C alkyl, alkoxy, phenyl or the like; R2 is an organic boron salt, e.g., tetraalkyl boron salt or tetraallyl boron salt; and (m) is 1-3), and (E) 1.0 to 20wt.% of an organic solvent. It is preferable to use, as the component E, a compound shown by formula II (R3 is a 1-8C alkyl; and (n) is 1-2) and having a boiling point of 125 to 250 deg.C, e.g. ethylene glycol monoethyl ether acetate.
Patent JP-H02185681-A (JP)
Title: Vacuum exhausting device
Inventor: ONO KAZUKIYO
IPC: F04B37/16
Filed: 1989-01-11
Abstract: PURPOSE:To prevent counterflow between vacuum exhaust chambers even though both solenoid valves for exhaustion are opened, by furnishing the exhaust part of each vacuum exhaust chamber with a counterflow preventive valve. CONSTITUTION:The degree of vacuum in a vacuum exhaust chamber 2 gets considerably higher during exhaustion, i.e., with a vacuum pump 7 in operation, and while a solenoid valve 4 for exhaustion is open, and meantime solenoid valves 3, 5, 6 are closed. Even though the solenoid valve 3 for exhaustion is opened in order to exhaust another vacuum exhaust chamber 1, the gas will not make counterflow from the one exhaust chamber 1 to the other 2 owing to the action of a counterflow preventive valve 9. Also exhaustion in the opposite sequence does not either causes counterflow of the gas from the one chamber 2 to the other 1 through the action of another counterflow preventive valve 8.
Patent JP-H08191633-A (JP)
Title: Seedling-carrying mechanism of heeling-in-device
Inventor: ONOSAKA TAKASHI
IPC: A01G9/06
Filed: 1995-01-13
Abstract: PURPOSE: To provide the heeling-in-device compacted in a seedling-carrying mechanism for carrying cell molded seedlings from a seedling-pulling section to a seedling-planting section, simply and reasonably equipped with a device for washing seeding-transferring cups before the seedlings are loaded, and capable of efficiently treating surplus soil discharged from the seedling-transferring cups. CONSTITUTION: This seedling-carrying mechanism comprises an endless belt which is circulated on horizontal or substantially horizontal rotation shaft cores, seedling-transferring cups 9 for loading cell molded seedlings, and a driving device for successively carrying the seedling-transferring cups 9 from the seedling-pulling-out section E to a planting section B on the forward movement side of the endless belt. Further, a washing device for washing the inner parts of the seedling-transferring cups 9 is disposed on the return side of the endless belt.
Patent JP-H07131887-A (JP)
Title: Device for changing spatial characteristic of loudspeaker in vehicle
Inventor: KUREIGU RIIBERU
IPC: B60R11/02
Filed: 1991-01-18
Abstract: PURPOSE: To revise effectively a spatial characteristic of a loudspeaker system by providing two operating ranges consisting of variable attenuation for high frequency and medium frequency sound range components only and sufficient attenuation for all the components to the device. CONSTITUTION: An audio unit includes a volume/dynamic equalization control 20, a balance control 30 and a fader control 40. Each of the control sections is respectively independent and regarded as the separate sections and utilized. Furthermore, the audio unit includes a fader control that is acted in a 1st medium range to revise relative strength of high frequency sound (treble)/medium frequency sound range (mid range) spectral components of a sound signal between a front and a rear of a multi-speaker system without substantially unchanging a low sound frequency component and also acted in at least one end range where all frequency components are attenuated.
Patent JP-S58120474-A (JP)
Inventor: ITOU KOUSHICHI
IPC: B25D17/10
Filed: 1982-01-12
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-S58122933-A (JP)
Title: Preparation of foamable styrene resin particle
Inventor: KUDOU TAKEO
IPC: C08J9/16
Filed: 1982-01-14
Abstract: PURPOSE:To obtain resin particles having a high expansibility, a narrow distribution range of particle sizes, by impregnating a styrene monomer with an acrylic resin in the preparation of foamable resin particles by subjecting a styrene monomer to suspension polymn. and then impregnating with a foaming agent. CONSTITUTION:A mixt. comprising 100wt% styrene monomer (vinyl monomers consisting mainly of styrene, etc.), about 1-3wt% acrylic resin (e.g., butyl acrylate polymer with average MW of about 2,500-30,000), about 0.01-0.5wt% dispersant (e.g., polyvinyl alcohol), and about 0.1-2wt% polymn. initiator (e.g., benzoyl peroxide) is subjected to suspension polymn. in an aq. medium. When the conversion has reached about 50wt% or more, about 1-15wt% org. foaming agent which is gaseous at normal temp. and press. (e.g., propane) is added to impregnate the polymer particles.
Patent JP-S5289192-A (JP)
Title: Suspension polymerization of vinyl chloride
Inventor: KAWAKADO HARUO
IPC: C08F2/00
Filed: 1976-01-20
Abstract: PURPOSE: The application of specific compounds on the inner walls, etc.  of the polymerizer prevents the deposition of polymer scales thereon in suspension polymerization of vinyl chloride. 
     COPYRIGHT: (C)1977,JPO&Japio