baber/WOPTO huggingface dataset:
Patent JP-H04290568-A (JP)
Title: Extruding machine provided with detachable valve end and seat for extruding covered material
Inventor: JIYOSEFU SHII WARIYU
IPC: B05B1/30
Filed: 1991-09-18
Abstract: PURPOSE: To remove a valve tip and a valve seat while a spray gun is in an on-line state. CONSTITUTION: A valve tip 22 at the lowest end of a needle valve 18 and the valve seat 60 are supported within a valve seat block 24 which is secured to the base of a gun body 12. A threaded connection is provided between the valve tip in the valve seat block 24 and a valve stem 20 within the gun body 12 so that the valve tip 22, the valve seat 60 and the valve seat block 24 are removed and replaced as a unit when the valve tip 22 or the valve seat 60 becomes worn. Pins 40 and 58 connected to the valve stem 20 and the valve tip 22 are held with slots 42 and 44 of the gun body 12 and slots 48 and 50 of the valve seat block respectively.  These pins 40 and 58 prevent the rotation of the valve stem 20 relative to the gun body and the rotation of the valve tip 22 relative to the valve seat block 24 when the valve stem 20 and the valve tip 22 are threaded into and out of engagement with each other.
Patent JP-H03103123-A (JP)
Title: Blank space-searching-type charging method in conveyor-type raw leaf control box and system therefor
Inventor: SUZUKI MASAYA
IPC: A23F3/06
Filed: 1989-09-13
Abstract: PURPOSE:To provide the title method and system so designed that a boundary between blank space and the raw leaf pile in a raw leaf control box is automatically searched, and through this boundary, raw leaf charging operation is started and additional raw leaf pile is stacked up on the existing pile, thereby automatically making the charge of raw leaves to their conveyance. CONSTITUTION:When raw leaves are to be charged from the middle into a raw leaf control box with an air-permeable conveyor 3 at the bottom, the boundary between the raw leaf pile 5 and blank space is detected by detecting means 25, 26 attached on a charging means 8, and through the boundary, raw leaf charging operation into the blank space is started, resulting in flat stacking the existing pile with additional raw leaf pile 5 with no excessive stacking or raw leaf scorching involved.
Patent JP-S62126965-A (JP)
Inventor: HENRII PIERIKU
IPC: A23K1/00
Filed: 1986-10-08
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-H1180097-A (JP)
Title: Production of optically active bicyclo derivative and new bicyclo derivative
Inventor: SHIBAZAKI MASAKATSU
IPC: C07C325/02
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To produce the subject new derivative useful as a raw material or the like for medicines, agrochemicals, perfumes or liquid crystals by carrying out the asymmetric intermolecular-intramolecular tandem nitroaldol reaction of a specific aldehyde compound with nitromethane in the presence of a metallic complex of optically active binaphthols with a rare earth compound. SOLUTION: This new optically active bicyclo derivative is represented by formula I [R<1> is a 1-3C alkyl; Y is O, S or H2 ; (m) is an integer of 2-4; (n) is an integer of 2-5] [e.g. (3aR,4R,5S,7aS)-3a,5-dihydroxy-7a-methyl-4-nitro-3 a,4,5,6,7,7a-hexahydro-1-indanone] and is useful as a raw material or the like for medicines, agrochemicals, perfumes and liquid crystal intermediates. The bicyclo derivative is obtained by carrying out the asymmetric intermolecular- intramolecular tandem nitroaldol reaction of an aldehyde compound represented by formula II with nitromethane in the presence of a metallic complex prepared by reacting an optically active binaphthol or its derivative with a rare earth compound.
Patent JP-S6298050-A (JP)
Title: Transmission mechanism
Inventor: AMANO MASASHI
IPC: F16H3/22
Filed: 1985-10-23
Abstract: PURPOSE:To reduce the number of parts, by locating a single shift fork on a main or counter shaft side. CONSTITUTION:A pair of central shifter gears 15a and 15b are independently engaged with a main or counter shaft. The shifter gears 15a and 15b are engaged with a single shift fork 23. Further, a quantity of offset between the center of splines engaging the shifter gears 15a and 15b in the thrust direction and the center of the shifter gears 15a and 15b is reduced. With this arrangement, the number of parts may be reduced.
Patent JP-H1186543-A (JP)
Title: Semiconductor storage device
Inventor: MATANO TATSUYA
IPC: G11C11/401
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor storage device having circuit constitution suited to miniaturization and large capacity of the semiconductor storage device, supplying an optional negative voltage to a word line connected to a memory cell in a non-selection state and making only the word line selected in a selection state a high level. SOLUTION: To this storage device a hierarchy type word line system is applied to be constituted of a main row decoder circuit 101 controlling a main word line 105, a sub-row decoder circuit 102 controlling a sub-word selection line 106 and a sub-word line drive circuit 103 driving a memory cell selecting sub-word line 107 controlled by the main word line 105 and the sub-word selection line 106. The storage device supplies the optical negative voltage generated from a negative potential generation circuit 104 to the sub-word line 107 in the non-selection state, and makes only the selected sub-word line the high level in the selection state by the control of the main word line 105 and the sub-word selection line 106.
Patent JP-2000067303-A (JP)
Title: Automatic transaction device
Inventor: ANDO TAKASHI
IPC: G07D9/00
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To make it possible to visually check a card usable for a credit transaction by displaying the mark images of credit companies usable for an automatic transaction device on a picture display part if necessary. SOLUTION: The automatic transaction device body 1 is constituted of a cash card reading/writing part 2 for reading out/writing the contents of a card, a picture display part 4 for displaying a message or the like for an operator and detecting an operator's input, a bill reception/ejection part 5, and so on. When a power supply for the body 1 is turned on in the constitution, a power ON message is transmitted to a host computer, and a transaction start message is received from the host computer. When a transaction selecting picture or a card sucking picture for a credit transaction is displayed after the start of a transaction, credit company mark image data stored in the body 1 are extracted and credit company marks based on the visual data of the credit company marks are displayed on respective screens.
Patent JP-H1083643-A (JP)
Title: Floating magnetic head
Inventor: NAGATA KEIJI
IPC: G11B21/21
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To effectively suppress the occurrence of rolling of a floating magnetic head in which a head element is formed on a head slider having an air bearing surface. SOLUTION: On an air bearing surface S, an outer side rail 8 to be positioned on the outer circumferential side of a disk, an inner side rail 81 to be positioned on the inner circumferential side of the disk, and a cross rail 5 with which both side rails 8 and 81 are connected to each other at the end part of an air inflow end side are formed. Both side rails 8 and 81 have upstream rail parts 6 and 61 which are gradually narrowed in width from the upstream side to the downstream side and downstream rail parts 7 and 71 which are gradually widened in width from the upstream side to the downstream side. An inclined angle θo of a side wall 62 of the outer side rail 8, facing a middle recess 9 is formed larger than an inclined angle θi of a side wall 63 of the inner side rail 81, facing the middle recess 9.
Patent JP-H04119899-A (JP)
Title: Plotter pen
Inventor: TANEMURA AKIHIKO
IPC: B43L13/00
Filed: 1990-09-11
Abstract: PURPOSE:To improve the ease of operation of a plotter pen and eliminate the possibilities of its fall-off by engaging a specified number of reflecting rings and non-reflecting rings with a cap in a specified form in a detection area and enabling detection of the presence of the pen and its type. CONSTITUTION:A reflecting ring 13C and a non-reflecting ring 12D are introduced in an arrow direction in a detection area and are engaged with a cap 11. If it is designed so that a signal from the reflecting ring 12C is set to '1' as a logic signal and a signal from the non-reflecting ring 12D is set to '0' as a logic signal, it is possible to determine the presence of a plotter pen and its type based on the number of and a manner by which two different types of rings 12C, 12D are arranged. Subsequently, the ease of operation is improved and the possibilities of the drop-off of the pen are eliminated.
Patent JP-H0690496-A (JP)
Title: Dynamic loudspeaker
Inventor: TAMURA KAZUAKI
IPC: H04R7/20
Filed: 1992-09-08
Abstract: PURPOSE:To suppress the lowering of sound pressure, to eliminate the generation of high frequency resonance and to obtain stable frequency characteristic by providing an edge in which the internal loss is larger than a diaphragm and the thickness of the part stuck on the diaphragm is thicker than the thickness of other movable parts. CONSTITUTION:The internal loss of the sticking part of a diaphragm 8 and an edge 9 to be the antinode of a primary resonance and an amplitude maximum point becomes comprehensively sufficiently large value because the value of the edge 9 itself is sufficiently large and the thickness of the edge is thickened. Thus, the damping effect of the sticking part is obtained and deformation can be suppressed. At the same time, the weight increase as the whole of the edge can be reduced because the thickness of the edge 9 is thick in the sticking part and is normal in other movable parts. Further, the dispersion of sound pressure characteristic is not generated and the deterioration of manufacturing workability does not occur because a work sticking a braking material is not performed.
Patent JP-H0687237-A (JP)
Title: Printer
Inventor: INOUE MASARU
IPC: B41J2/485
Filed: 1992-09-08
Abstract: PURPOSE:To print printing data after the reduction or enlargement of the printing data is conducted in accordance with a size of loaded paper only when it is required, regardless of a paper size of paper loaded on a printer and a paper size contained in the printing data. CONSTITUTION:Whether a specified paper size contained in printing data is a paper size which can be handled by a printer is judged by a first judging means 31. Only when that the paper size cannot be handled is judged, the reduction or enlargement ratio of the printing data is found from the specified paper size and an output paper size by a reduction or enlargement ratio operation means 32. In accordance with the reduction or enlargement ratio, a line gap and a character gap at the time of printing are corrected by a correction means 33.
Patent JP-2000073793-A (JP)
Title: Control method for valve timing
Inventor: FUJII KOJI
IPC: F02D41/04
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To avoid a switch control valve from being continuously opened by setting a target valve timing to a timing more advanced than the most lag timing by a prescribed phase and by feedback controlling the switch control valve to turn the practical valve timing to the set target valve timing. SOLUTION: Whether an idle switch is turned on or off is judged (S1), if it is turned on, it is judged to be in an idling state and whether the engine rotation speed is larger than a preset rotation speed KEGFR is judged (S3). If it is larger, a target valve timing VTT value is set according to the driving state with the engine rotation speed Ne set to a parameter, however, the prescribed operation state is set to a timing more advanced than the most lag timing by prescribed phase (S4). Since the practical valve timing is feedback controlled so as to be a target valve timing VTT, the switch control valve is opened, only when the valve timing is required to be corrected.
Patent JP-S6481383-A (JP)
Title: Manufacture of distributed feedback type semiconductor laser
Inventor: TAKAMORI AKIRA
IPC: H01S5/00
Filed: 1987-09-24
Abstract: PURPOSE:To obtain a stable single axis mode oscillation by etching the edge face of a laser by the use of a focused ion beam while measuring the axial mode spectrum of a distributed feedback type semiconductor laser (DFB laser), and controlling the phase of a diffraction grating at the edge face. CONSTITUTION:Ga ions irradiated from an electrode 2 from a Ga liquid metal ion source 1 are focused by a focusing lens 3 to 0.5mum or less of the diameter of a beam, radiated or scanned by a deflecting electrode 4 to an arbitrary position on the upper edge face of a DFB laser 10. The etching region is monitored by a secondary electron detector 5, a secondary electron image monitor 6. The lower edge face of the laser 10 is coated in advance with a reflection preventive film, an optical output is produced by an optical fiber 13, and a longitudinal mode spectrum is observed by a spectrum analyzer 14. The upper edge face is etched until a single axial mode is stably obtained while observing the longitudinal mode spectrum.
Patent JP-S62104431-A (JP)
Inventor: FUJISAKI HISASHI
IPC: H02J1/00
Filed: 1985-10-28
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-H05216693-A (JP)
Title: Method and apparatus for imparting communication function between virtual memories
Inventor: JIERARUDO PAAKUSU BOZUMAN
IPC: G06F15/17
Filed: 1992-09-08
Abstract: PURPOSE: To obtain an inter-low overhead virtual storage communicating function between application programs by storing a table indicating a communication memory area permitted by an application program a corresponding in the corresponding communication memory area. CONSTITUTION: This device is provided with a cross-point switch 10 which mutually connects four computer systems 15. Then, an inter-virtual storage communicating function between two application programs being executed in different application areas stores a table indicating which inter-virtual storage operation and which part of a memory constitute a communicating memory area which can be used by the application program in an operating system. When the table indicates that a certain application executes the inter-virtual storage operation, and uses the communication memory area of the another application, the application program executes only inter-virtual storage communication with that application program.
Patent JP-H04121836-A (JP)
Title: Laser power control circuit
Inventor: NAKAJIMA JUNJI
IPC: G11B7/125
Filed: 1990-09-12
Abstract: PURPOSE:To obtain a prescribed recording laser power in a moment by operating only a second counter and performing dense adjustment when a recording laser power is sampled. CONSTITUTION:A current proportional to the emission output of a laser diode 8 flows on a photodiode 9. The current is inputted to an I-V conversion amplifier circuit 18 when a control signal MOC is set at 'H'. The circuit 18 converts the current from the photodiode 9 to a voltage value Vm2, and inputs it to the inversion side of a comparator 20. Meanwhile, the value is compared with a voltage Vref2 that is the voltage value of a reference voltage source 19 and is equivalent to the prescribed recording laser power at the non-inversion input side of the comprator 20. The output COMP of the comparator 20 is inputted as the control signal of up/down counters 13a, 13b, and both counters perform count-up when the COMP is set at 'H' and countdown when it is set at 'L'. Then, coarse adjustment by the first counter 13a and the I-V conversion amplifier circuit, and the dense adjustment by the second counter 13b are performed, which controls both laser powers to prescribed values.
Patent JP-H0288294-A (JP)
Title: Retransfer sheet
Inventor: YAMANE MITSUO
IPC: B41M5/52
Filed: 1988-09-26
Abstract: PURPOSE:To fix a sheet hardly movable in an easy manner, prevent the release of an ink image formed on the retransfer sheet, and obtain a favorable transfer quality with a low transfer energy by a method wherein the tensile force of a wax-containing surface treating material formed on one surface of the sheet is limited in a specific range. CONSTITUTION:A retransfer sheet 10 has a surface treating agent layer 12 on one surface of a substrate 11. The surface treating agent layer 12 has a tensile strength from 1 to 100kg/cm<2>. A surface treating agent is preferably 100 deg.C or less in melting point or in softening point and melts to have a viscosity of at least 1000 poise at 100 deg.C. Furthermore, a wax is added to the components of the surface treating agent while the addition amount is adjusted, whereby a tensile strength can be finely adjusted. In this manner, a favorable transfer image can be formed with a low energy. Therefore, a resulting high adhesion makes resistance to scratching favorable, and also a static coefficient of friction can be enhanced and, thus, a sheet fixing in retransferring can be easily performed.
Patent JP-H08105925-A (JP)
Title: Wiring inspection device, and wiring inspection method
Inventor: TAKAHASHI WATARU
IPC: G01N21/88
Filed: 1994-10-04
Abstract: PURPOSE: To detect a short circuit between electrodes without requiring reinspection even in the case where a contact resistance value between a subject of inspection and a contact is high, recognize functions of the electrodes preliminarily, grasp a position of the short circuit correctly, and restrict accumulation of an electric charge by providing a resistor for discharge. CONSTITUTION: A signal converting means 11 is provided for outputting two contact signals of a first current between a pair of contacts P11, P21 in contact with one electrode 16A, and a second current between a pair of contacts P12, P22 in contact with the other electrode 16B, which are amplified and pulse- converted respectively. A counter 12, a short circuit detecting circuit 13, a memorizing circuit 14, and a control means 15 are provided to determine an insulation condition between both electrodes 16A, 16B of a subject 16 of inspection based on data D1 of a contact number of times, and data D2 of short circuit positions.
Patent JP-H04119824-A (JP)
Title: Method for molding frp cylinder having cap
Inventor: OGURA SHINICHI
IPC: F16C3/02
Filed: 1990-09-12
Abstract: PURPOSE:To obtain a good molded product having high strength by winding a prepreg by applying sufficient pressure thereto at the winding time of the prepreg. CONSTITUTION:An inner collar 2, an inner packing 3, a cap 4, an outer packing 5 and an outer collar 6 all of which have a cylindrical shape having almost same wall thickness are successively fitted to a mandrel 1. Next, an adhesive 8 is applied to the outer peripheral surface 4a of the cap 4 and a prepreg 7 is wound around the inner and outer collars 2, 6, the inner and outer packing 3, 5 and the cap 4 in predetermined thickness in series. The prepreg 7 is heated and cured simultaneously with the winding thereof or after winding to form an FRP cylinder having the cap 4 integrated therewith.
Patent JP-H0793661-A (JP)
Title: Commodity sales registration data processor
Inventor: SUZUKI TOSHIMITSU
IPC: G06Q30/06
Filed: 1993-09-27
Abstract: PURPOSE:To automatically display operating procedure to execute every kind of job processing at need. CONSTITUTION:This processor is comprised in such a way that sequence tables 13ST (13ST1-13ST3), guidance tables 13GT (13GT1, 13GT2), write storage control means (11, 12) on registration ID memory 13CM, guidance selection reading control means (11, 12), and guidance display control means (11, 12) are provided, and when registration data is not registered correctly, or preset time set in advance elapses after preceding registration data is registered, guidance to expedite the registration operation of the next correct registration data is automatically displayed on a display means (21).
Patent JP-S6192730-A (JP)
Title: Corrugating method of metallic pipe
Inventor: SATO MITSUHIRO
IPC: B21D15/04
Filed: 1985-10-25
Abstract: PURPOSE:To form a corrugated formed pipe which has a prescribed thickness in its trough part and crest part, and has good flexibility by turning a forming roll having at least two lines of crest parts and its trough part which have been formed spirally, in a state that it is welded under pressure to a metallic pipe. CONSTITUTION:A forming roll 6 having a spiral groove consisting of a pitch P by two lines of crest parts 6' and its trough part 6' is formed, and it is welded under pressure to the outside peripheral of an aluminum covered pipe 12 and turned. By these crest part 6' and trough part 6'', a trough part 8' and a crest part 8 are formed simultaneously on the aluminum covered pipe 12. In this case, the crest part 8 is placed between two lines of crest parts 6' of the forming roll 6, and also suppressed by the trough part 6', therefore, an increase of a thickness of a crest part 8 is prevented, also a decrease of a thickness of the trough part 8' is prevented, and a uniform thickness can be obtained.
Patent JP-S60131411-A (JP)
Title: Defect inspecting device
Inventor: SHIYUDOU YUUKICHI
IPC: G01B11/24
Filed: 1983-12-20
Abstract: PURPOSE:To attain labor saving and rationalization by coding the output of reflected light from a plane of a body to be inspected into a binary signal, and deciding whether the total number of bits having logic corresponding to the reflection from the plane is larger than a specific value or not. CONSTITUTION:Projecting devices 3a and 3b project light upon the entire top surface of the body 1 to be inspected which is moved by a conveying device 2 in parallel. A photoelectric converting device 4 which incorporates a lens whose focal length is set small enough to focus only an image of the top surface of the objective body 1 makes a scan at right angles to the moving direction of the objective body 1. The moving direction of the objective body 1 coincides with one of ridge directions of ridges to be inspected preferably. While the output of a position detector 6 indicates that the objective body 1 is at a position to be inspected, the entire top surface of the objective body 1 is irradiated by the projecting devices 3a and 3b and the photoelectric converting device 4 makes the scan.
Patent JP-S60131485-A (JP)
Title: Electronic timepiece with pulsation detector
Inventor: SAKAMOTO HIROYA
IPC: A61B5/0245
Filed: 1983-12-20
Abstract: PURPOSE:To allow a pulsation sensor to be put close to a body to be measured and increase the output signal of the pulsation sensor by making the detection surface of the pulsation sensor nearly coincident with the display surface of a display element and putting it close to the internal surface of wind shield glass. CONSTITUTION:A liquid-crystal cell 2 and the pulsation sensor 4 are stored and held by a liquid-crystal cell support frame 5 so that the detection surface of the pulsation sensor 4 and the display surface of the liquid-crystal cell 2 are at the same height and further close to the wind shield glass 10. Consequently, the distance between the pulsation sensor 4 and body to be measured is approximated to the thickness of the wind shield glass 10.