baber/WOPTO huggingface dataset:
Patent JP-S61129430-A (JP)
Title: Idling speed control device of internal-combustion engine
Inventor: SHIBATA YOSHIAKI
IPC: F02D41/00
Filed: 1984-11-29
Abstract: PURPOSE:To prevent an engine stop, by changing the opening of an idling speed control valve for a speed changer when it is placed in an N range and a D range, in the case of a control device which provides a bypass passage, bypassing a throttle valve and a mechanical supercharger interposed in an intake passage, and arranges the idling speed control valve in said bypass passage. CONSTITUTION:An intake passage 14, providing inside successively a throttle valve 9 and an engine driven mechanical supercharger 10, connects a bypass passage 15 so as to detour around the both valve 9 and supercharger 10. A control device, arranging an idling speed control valve 6 in the bypass passage 15, holds an idling speed to a predetermined value by controlling the valve 16. The above device, providing a deceleration detecting means 23 and a range detecting means 24, inputs a detection signal of these means to a driving control means 25 of the valve 16. And the device controls the valve 16 to be set to the first valve opening position when an engine is in deceleration operation with an automatic speed changer 13 in a neutral range while to be set to the second valve opening position, where the opening is smaller than that in the first valve opening position, with the automatic speed changer in a drive range.
Patent JP-H0192928-A (JP)
Title: Device recording and erasing information optically
Inventor: AIZAWA TAKAYUKI
IPC: G11B7/30
Filed: 1987-10-02
Abstract: PURPOSE:To surely erase information recorded on a recording medium by controlling the radiation period of a light beam so that the light beam is radiated into an area larger than the area with information of an optical recording medium recorded thereupon at the erasure. CONSTITUTION:A light beam is radiated onto an optical recording medium to record/erase information selectively thereby scanning relatively the light beam with respect to the recording medium. A means controlling the radiation period of the light beam is provided to radiate the light beam to an area larger than the area with information of an optical recording medium recorded thereupon at the erasure to constitute the device recording/erasing the information optically. Thus, the recording information is erased surely even in the presence of the timing error of beam lighting/extinguishment or fluctuation of the beam scanning speed.
Patent JP-H1096952-A (JP)
Title: Array substrate and thin film transistor
Inventor: YANAI TOSHIAKI
IPC: G02F1/1368
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To prevent an electric short circuit of a pixel electrode even when abnormality occurs due to particles, etc., by forming an insulative film between the pixel electrode and a source/drain electrode, a scanning line, a signal line. SOLUTION: In an array substrate, the insulative film 14 is formed on the pixel electrode 3 so as to keep the insulation between the signal line 5, the drain electrode 11a and the pixel electrode 3. The insulative film 14 is formed so as to cover a range of 30-50μm from the edge of the pixel electrode 3. By forming the insulative film 14, e.g. even when the abnormality occurs in the patterning of the signal line 5 and the drain electrode 11a, the insulation between the signal line 5, drain line 17a and the pixel electrode 3 is kept. Thus, the matter that a defect occurs in a pixel is prevented. In such a manner, the coverage of the pixel electrode 3 by the insulative film 14 may be made so as to keep the insulation between the pixel electrode 3 and the signal line 5, drain electrode 11a or scanning line 4, and the whole surface of the pixel electrode 3 may be covered.
Patent JP-H04128712-A (JP)
Title: Inspection system of laser scanner
Inventor: TAKEMURA KOICHI
IPC: G03B27/50
Filed: 1990-09-19
Abstract: PURPOSE:To improve the efficiency of a scanning state regarding jitters by detecting the incidence position of laser lights corresponding to a specific number of scans on an image pickup means respectively and deciding whether or not the scans are normal according to the mutual relation among respective incidence positions in a main scanning direction. CONSTITUTION:Image pickup means 31 and 32 are arranged and fixed on the surface scanned by the laser scanner 1 and while the point t0 of time when a laser light L reaches a reference position P0 in one scanning period T is regarded as a reference point, a single laser light L is made incident on the image pickup means 31 and 32 in each scan at timing deviated by a constant time T1 for each scan. The incidence positions P1 - P8 and P9 - P16 of laser lights L corresponding to a specific number of scans on the image pickup means 31 and 32 are detected and it is decided whether the scans are normal according to the mutual relation among the incidence positions P1 - P8 and P9 - P16 in the main scanning direction M1. Consequently, the efficiency of function inspection regarding jitters when the system is used for image formation can be increased.
Patent JP-H04130038-A (JP)
Title: Production of inorganic extruded building material
Inventor: MAEKAWA TOYOHIKO
IPC: C04B28/02
Filed: 1990-09-19
Abstract: PURPOSE:To obtain the building material having the strength and freezing hazard resistance equiv. to the strength and freezing hazard resistance of asbestos, pulp, etc., by using foamed pearlite in place of pulp at the time of extrusion molding of a slurry prepd. by compounding cement, silica sand, clay, and pulp and uniformly mixing an extrusion assistant and water therewith. CONSTITUTION:The foamed pearlite is added in place of pulp fibers to the cement compd. for extrusion-molding consisting of, for example, by weight %, 48 parts cement, 43 parts silica sand, 10 parts clay, 5 parts pulp fiber, and further, 1 part extrusion-molding assistant (methyl cellulose) and 30 parts water. The foamed pearlite is formed by grinding pearlite and rapidly expanding the ground pearlite under heating. The above-mentioned compd. is made into a slurry and the slurry is extrusion-molded to obtain the building material. The inorg. building material having the excellent freezing hazard resistance is extrusion-molding by this method even if fibers of asbestos, pulp, etc., are not used. Although this building material is slightly inferior to the building materials of the conventional method in terms of strength, moisture content, water absorptivity, sp. gr., etc., this material is within the range sufficiently withstandable as the building material.
Patent JP-2001077843-A (JP)
Title: Mail delivery system
Inventor: YAMASHITA NAONOBU
IPC: H04L12/58
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To enable a sender terminal to confirm that a recipient terminal receives mail as much as possible by confirming that the recipient terminal receives mail after the mail is delivered to the recipient terminal and then sending delivery notice information to the sender terminal. SOLUTION: When mail received from a PHS terminal 10 is put in the mailbox on an E-mail server(EMS) 104 corresponding to a PHS terminal 12, the EMS 104 sends a reception notification request to a reception notification server 103. The reception notification server 103 sends a call setting message including reception notice to call the PHS terminal 12 as the sender terminal of the mail When the PHS terminal 12 once confirms the reception notice included in the call setting message, the terminal 12 sends a request to read the mail out to a center 100 together with a specific message for call control. When the EMS 104 once confirms the mail readout request included in the message for call control, the EMS 104 establishes a call with the PHS terminal 12.
Patent JP-H08169822-A (JP)
Title: In vivo radical scavenging agent
Inventor: ITO TADAO
IPC: A61P43/00
Filed: 1995-09-28
Abstract: PURPOSE: To obtain a radical scavenging agent and antitumor agent having a long action time and high safety in vivo, capable of being orally administered without forming hydrogen peroxide and other radicals in radical scavenging action, by using cystathionine. CONSTITUTION: This in vivo radical scavenging agent and antitumor agent comprises cystathionine. Or, the in vivo radical scavenging agent and antitumor agent contain cystathionine as an active ingredient. Cystathionine as an active ingredient is mixed with any of a superoxide dismutase preparation, a vitamin C analog compound, a vitamin E analog compound, a cystine analog compound, a reduced type glutathione, a peroxidase preparation and a crude medicine to give the objective in vivo radical scavenging agent. Cystathionine shows radical scavenging and ischemia-reperfusion damage protecting effects and can protect diseases caused by free radicals. The in vivo radical scavenging agent and the antitumor agent can orally be administered relatively in a large amount and stable in vivo by taking advantage of the cystathionine as an intravital substance.
Patent JP-H1076553-A (JP)
Title: Gate cut method of light guide plate molding die
Inventor: ASAOKA JUNICHI
IPC: G02F1/13357
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To avoid the deterioration of brightness or light permeability of a cut part due to becoming clouded and the like by a method wherein a gate part between a sprue runner and a molded form is cut immediately after injection by a gate cut pin, provided between an ejector pin for extruding the sprue runner and a product ejection pin and equipped with a spring for buffering shock. SOLUTION: Molten resin is filled into a cavity 14 from an injection device. A gate cut pin 12 is pushed forward to separate a sprue runner 9 from a product 10 while resin is still soft immediately after injection. In this case, a spring 13 for buffering shock is acted so that buckling is not generated in the gate cut pin 12 even when an excessive or repeated load is applied on the same. A mold is opened after the filled resin in the cavity 14 is cooled and cured to eject the sprue runner 9 by an ejector pin 7 for pushing out the sprue runner and eject the product 10 by a project ejector pin 8 respectively. According to this method, the cut part will not become clouded and remaining stress or warpage will hardly be generated.
Patent JP-H1197841-A (JP)
Title: Method for manufacturing printed circuit board
Inventor: OGAWA HIROYOSHI
IPC: H05K3/40
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To form a through conductive path of high conductivity reliability. SOLUTION: A through-hole 14 is formed in a copper-clad laminated plate 10, in which a copper foil 12 is stuck on both faces of an insulating board 11. The through-hole 14 is filled with metal powder, and a resin sheet laminated on the copper foil 12 is separated, and ultrasonic vibrations are applied to metal powder. The particles of the metal powder scrape on each other, melted and welded to each other, and a metal pillar 18 is formed in the through-hole 14 as a through conductive path.
Patent JP-H0993559-A (JP)
Title: Scramble transmission method and scramble video signal processing unit
Inventor: SUGIURA TAKAHIRO
IPC: H04N21/2347
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To realize a scramble video image specific to frequency axis processing not obtained by time axis base processing by applying scrambling according to frequency axis base processing to a video image properly. SOLUTION: In the case of conducting scramble processing, frequency bands to be divided may be replaced so that signal decoding results Yk '(z'), Yk (z') differ from Yk '(z')=Yk (z'). In addition, an optional Xk '(z) is not used for decoding (that is, to be eliminated). Concretely the output sequence of the Yk (z') is selected in the unit of a time by a control signal from a scramble control section 30. Furthermore, a demultiplexer 8 of a band synthesis filter bank is used to replace divided frequency bands.
Patent JP-2000081933-A (JP)
Title: Picture inputting processor
Inventor: INUI KAZUO
IPC: G06F3/038
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a picture inputting processor capable of preventing the occurrence of an input error between adjacent keys and improving its usability while utilizing the display capacity of a screen, at the maximum. SOLUTION: In the case of newly displaying an operation key on a screen a non-sensitive area is set up in the periphery or inside of the operation key area. Input to a position in the non-sensitive area is invalidated in principle even when the position is a display area of an operation key (#33: Yes, #35). Since input to a position near to a boundary between operation keys is invalidated, no input error is generated. However input to the operation key included in the non-sensitive area is validated (#34: Yes, #36). Even when a small operation key is arranged extremely close to another operation key, the small operation key can be selected.
Patent JP-H03111796-A (JP)
Title: Size measurement device for atomic fuel assembly
Inventor: HASEGAWA ISAO
IPC: G21C17/06
Filed: 1989-09-27
Abstract: PURPOSE:To make possible measurement of each part size of a fuel assembly by remote operation in a short time precisely by giving a coordinate numeral value of a standard coordinate to a light and darkness change point which a photographing of a TV camera is analyzed to extract. CONSTITUTION:An image in which a standard scale 18 is photographed by a TV camera 1 is processed to set the division of a longitudinal scale 19 and a traverse scale 20 as a standard coordinate data in a personal computer 11. Next a fuel assembly 3 is photographed as the camera 1 is being remote-controlled 12. For instance, when the position of a support lattice 5 is measured, one measurement line is set upward and downward between a dark fuel assembly 3 and a light lattice 5 which are photographed by the camera 1, processing 9 for converting a degree of light and darkness into a numeral value along this line is performed, a displacement point of its light and darkness data is transmitted to the personal computer 11 as an arrangement position of the lattice 5 and compared with the previously set standard coordinate to give a coordinate numeral value. Since numeral values of other lattices 5 are found by the standard scale 18 as well as the above method so that the positions of all lattices 5 are confirmed, their positions are compared to grasp length, inclination and bend of the fuel assemblies 3 as different numeral values.
Patent JP-H03175071-A (JP)
Title: Printer
Inventor: ASAI NAOKI
IPC: B41J11/48
Filed: 1990-09-20
Abstract: PURPOSE:To cope with not only a slip print, print of a rolled sheet but a security slip by providing a slip feeding means and rolled sheet feeding means having a clutch means through power transmission means such as gears, etc., with a stepping motor of the same sheet feeding power, and providing the same printers. CONSTITUTION:In the case of a slip print, a journal clutch 15 is uncoupled, a slip sheet 12 is fed while taking a timing with a print head 1 held by a slip feeding roller 16, a slip retaining roller 14 through a slip drive gear 16 a slip retaining gear 7, and printed. If only a roll sheet is printed, the clutch 15 is first coupled, power of a stepping motor 3 is converted to the rotary force of journal, drive rollers to feed a sheet, and the rolled sheet 11 is printed while taking a timing with the head 1. In the case of a security slip, a roll is set on a pressure sensitive sheet, and the clutch 15 is coupled.
Patent JP-H03113575-A (JP)
Title: Generation system for mounting components wiring information
Inventor: IWASE MASAKAZU
IPC: G06F17/50
Filed: 1989-09-27
Abstract: PURPOSE:To prevent the misgeneration of via holes and the mistake of a lead- out pattern wiring by regarding entire via holes as single components and producing a virtual parts to generate a net between each pin and its corresponding via holes. CONSTITUTION:A surface mount component 31 is selected out of the component data on a printed board stored previously in a data storage 3 from an input/ output device 1. Then the via hole information showing the via hole position is taken out of a component library which is already registered to the device 1 with the structure of the components 31 used as a key. The via hole position shows each correspondence between the pins 35 of the components 31 and the positions of via hole 33 and 34. These via hole 33, 34 are virtually regarded as pins and a virtual components 32 is set into the component data on the printed board. Thus the corresponding via holes 33 and 34 can be handled as the general component pins. Then a designer can design a lead-out pattern covering the pins of the components 31 through the via holes 33 and 34 with no special consciousness.
Patent JP-H0194728-A (JP)
Title: Fading distortion compensating system
Inventor: SANPEI MASAICHI
IPC: H04B7/005
Filed: 1987-10-07
Abstract: PURPOSE:To improve the compensation accuracy of a fading distortion and to improve a synchronizing detection characteristic by considering and compensating the fading distortion occurring in received wave in a digital radio line for mobile communication on land is detected in terms of period in an orthogonal coordinate system. CONSTITUTION:A receiving wave received by an antenna 1 is amplified to a suitable level by an AGC 3 while the noise outside the band is removed by a band pass filter part 2. A time constant is obtained sufficiently largely to the extent not to follow up fading fluctuation. Thereafter, by a carrier reproducing part 4, a carrier wave is reproduced only by a central frequency, this and a phase are orthogonally detected with a pi/2-adic signal and a complex base band signal ut is obtained. Since the fading distortion is included together with data in the signal ut, a suitable complex gain is multiplied at a distortion compensating part 7, an envelope and the phase are equivalently adjusted, and thus, a complex base band signal having the distortion compensated can be obtained.
Patent JP-H0997141-A (JP)
Title: Terminal emulator printing method for windows
Inventor: KAWAMURA YUJI
IPC: G06F3/12
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a print application which can emulate the print at a terminal even if the printing ends on the MS-windows and within a single page. SOLUTION: When a print application 11 carries out various functions serving as the interfaces between both DLL 12 and 13 for printing, the application 11 analyzes the different data streams given from a host computer based on this computer type to produce a common standard interface 15 (incl. the print data) regardless of the type of the host computer and sends the print data to the DLL 12 and the DLL 13 operating via a GDI. The DLL 12 and 13 convert the code system dependent on the type of a printer 18 into a printer control code of the printer 18 based on the print data, making reference to a printer control code definition file. The print data can be directly outputted to an LPT1 control module 17 of the printer 18 or outputted via a spool interface 16.
Patent JP-H1171058-A (JP)
Title: Paper sorting device
Inventor: KAKINUMA TAKESHI
IPC: B65H33/04
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a paper classifying device whereby even when a plurality of documents are discharged to be layered on a single tray, partitioning of the document can be understood, sorting work can be performed in a short time. SOLUTION: A device comprises a draw out roller 20 continuously drawing out a belt-shaped tape 17 applying a pressure sensing bonding agent 18 to one side edge, cutter device 22 cutting a tip end of the drawn out belt-shaped tape to manufacture a tag 24, guide 26 guiding the manufactured tag to a prescribed position of paper 12, and a pair of rollers 27, 28 interposing the tag and the paper in a partly overlapped condition from both sides thereof, between a pair of the rollers, by making the tag and the paper pass through, a pressure is applied by prescribed force, after the tag is bonded through the bonding agent to the paper, it is discharged. By this tag, for instance, classification can be performed by a document unit.
Patent JP-H04134603-A (JP)
Title: Perpendicular magnetic head
Inventor: SHIMIZU OSAMU
IPC: G11B5/127
Filed: 1990-09-25
Abstract: PURPOSE:To obtain a good reproduction output by providing a main magnetic pole consisting of a thin film composing a 30-70 atomic % of Co and the balance Fe. CONSTITUTION:A main magnetic pole 3, whose composition is Fe55Co45 (atomic %), is film-formed by a sputtering method as targeting a Fe-Co alloy bulk. The main magnetic pole 3 is held between a pair of side cores 1 and 1' made from a ferrite and a pair of sliders 2 and 2'. The main pole 3 is the thin film, and held between the one surface of a thin film main pole by the side core 1 and the slider 2 and the other surface by the side core 1' and the slider 2'. The end face of the main magnetic pole 3 is exposed in a perpendicular mag netic recording medium directive surface A, the thickness of the travelling direction of a perpendicular magnetic record medium (not shown in figure) is 0.2mum, the track width of the direction vertical to the travelling direction in the travelling surface of the record medium is 0.2mum, and the length in the magnetization direction of the recording medium (a main magnetic pole length) is 15mum. Grooves 1a and 1a' to wind a coil 4 are formed with the side cores 1 and 1' respectively.
Patent JP-S62112453-A (JP)
Title: System for connecting integrated mail equipment
Inventor: MAEHARA KAZUYUKI
IPC: H04M3/00
Filed: 1985-11-12
Abstract: PURPOSE:To connect an integrated mail equipment to a subscriber's terminal through a single No. by providing a control unit in an exchange network with the attribute information of subscriber's terminals, and at the connection of the subscriber's terminal to the integrated mail equipment, transmitting the attribute information from the control unit to the integrated mail equipment. CONSTITUTION:The control unit 13 includes a storage part 130, which stores the attribute information of respective subscriber's terminals. The integrated mail equipment 5 is enabled to transmit/receive plural kinds of communication media to/from respective subscriber's terminals and has a connection port to a circuit exchange 1 in common with respective communication media and a single exchange No. is assigned to the connection port. A receiving part 56 receives the attribute information from a transmission part 15 on the basis of reference procedure in the circuit exchange 1 and transfers the received information to a switching part 57. The switching part 57 selects and connects an interface part corresponding to the communication medium of a subscriber's terminal on the basis of the attribute information received from the receiving part 56.
Patent JP-H0586053-A (JP)
Title: Method for producing trioxan
Inventor: MIDORIKAWA HIDEO
IPC: C07D323/06
Filed: 1991-09-30
Abstract: PURPOSE:To increase concentration of trioxan in vapor and to improve production efficiency in evaporating an aqueous solution of formaldehyde in the presence of an acidic substance under heating by adding a saccharide compound. CONSTITUTION:An aqueous solution of formaldehyde (preferably one having high concentration) is blended with preferably >=0.01wt.%, especially >=1.0wt.% saccharide compound (e.g. monosaccharide such as glucose, oligosaccharide such as sucrose, polysaccharide such as starch or inositol) in the presence of an acidic substance such as zeolite, silica alumina or H type cation exchange resin, evaporated under heating to synthesize trioxan. Addition of the saccharide compound advantageously not only increases concentration of trioxan in vapor but has inhibitory effects on precipitation of settings. Trioxan is useful as a monomer for producing a polyoxymethylene.