baber/WOPTO huggingface dataset:
Patent JP-H06314102-A (JP)
Title: Controller
Inventor: MIYAMOTO TETSUO
IPC: G05B11/42
Filed: 1993-04-28
Abstract: PURPOSE:To prevent generation of overflow, to quicken response even when the response speed of a control system is slow, and to reduce hunting by neither increasing or decreasing respective integral terms when an output overshoots or undershoots. CONSTITUTION:The controller 1 performs PID operation on the basis of a physical quantity detected from a controlled system 3 and a set value and maintains the physical quantity at the set value. Here, the result of the PID operation or PI operation is only above a 1st previously given value or 2nd previously given value. At this time, an integral term resetting means 15 resets the integral term of the PID operation or PI operation. At this time, the integral term resetting means 15 uses the 1st or 2nd previously given value and proportional terms and differential terms, or proportional terms of the PID operation or PI operation. Namely, the controller 1 increases the integral terms when the output overshoots and does not decrease them excessively when the output undershoots.
Patent JP-H10322054-A (JP)
Title: Elastic substrate holding device
Inventor: TERAZONO TAKANOBU
IPC: B41J29/08
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To reduce the assembly manhour and cost of an elastic substrate holding device and to prevent the generation of a disconnection of a wiring on an elastic substrate, by a method wherein press parts for controlling the substrate from the plane direction of the substrate and movement control parts for controlling the substrate from the longitudinal and widthwise directions of the substrate are provided on one part of a mounting surface for holding the substrate, and a step is provided on the side of the insertion port of the substrate. SOLUTION: Fitting recessed parts 2a having a height higher than the thickness of an elastic substrate 4 are provided from a mounting surface and these recessed parts 2a serve as press parts to the plane direction of the substrate 4. Moreover, four movement control parts 2 for controlling the movements of the (+Y), (-Y) and (+X) directions of the substrate 4 subsequent to insertion of the substrate 4 in an elastic substrate holding device are provided on the mounting surface 1 and a step 3 for controlling the movement to the (-X) direction of the substrate 4 is provided on the side of the insertion port of the substrate 4.  As a result, as such another member as a fixing member becomes unnecessary, a reduction in the assembly manhour and cost of the elastic substrate holding device can be made and moreover, slip-off of the substrate 4 and a disconnection of an effective wiring on the substrate 4 due to the infliction of an excessive load, such as an external pressure, can be prevented from being generated.
Patent JP-H07335762-A (JP)
Title: Design method of semiconductor device
Inventor: NISHIYAMA MASAHIKO
IPC: H01L21/3205
Filed: 1994-06-07
Abstract: PURPOSE:To improve the integration degree of an LSI while preventing a crosstalk generated between wirings by a simple method. CONSTITUTION:When a wiring pattern is designed, pitches (h) among wiring tracks H, H... used for designing the wiring pattern of an LSI are predetermined, wirings are divided into the specified wiring (L2), in which a timing design having high accuracy is required, and the wirings except the wiring (L2), the specified wiring L2 is laid out along the wiring track separated from the wiring tracks, on which other wirings are laid out, at two pitches, and other wirings (L1) are laid out mutually along the wiring tracks at one pitches. Accordingly, the dispersion of the delay time of specific signals (such as clock signals) is prevented, and the integration degree of the whole LSI can also be improved while obviating noises.
Patent JP-H04325488-A (JP)
Title: Method for controlling liquid surface temperature
Inventor: WAKABAYASHI DAISUKE
IPC: C30B15/20
Filed: 1991-04-26
Abstract: PURPOSE:To automatically produce a dislocation-free crystal in a seeding process in which a seed crystal is dipped in the melt and thinly pulled up. CONSTITUTION:The temp. of a liq. surface is measured from the ratio of the radiation energies of the two wavelengths of the IR from the melt surface 6 by using a two-color thermometer 17, and the power for a heater 7 is adjusted in accordance with the deviation of the temp. from the set temp. to control the liq. surface temp. Consequently, the temp.-time of the liq. surface after the raw material is melted is stably controlled, the timing of dipping a seed crystal in the melt is automatically set, and the seeding process is automated.
Patent JP-H11324670-A (JP)
Title: Exhaust pipe
Inventor: SATO RYUICHI
IPC: B66F9/075
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust pipe which surely prevents the discharge of black liquid. SOLUTION: An exhaust pipe is provided with an upper tail pipe 11 having one end facing upward and the other end facing downward; a lower tail pipe having a plurality of holes 12a formed in the circumferential face of one end side and having the one side facing upward; an enlarged-diameter pipe 13 which has the diameter larger than the tail pipes 11, 12, has one end connected to the other end of the upper tail pipe 11, and has the other end connected to one end of the lower tail pipe 12 with the holes 12a of the lower tail pipe 12 positioned its inside; and a partition board 14 which is fitted inside the enlarged diameter pipe 13, covers and closes the one end of the lower tail pipe 12, and has a plurality of communication holes formed along the circumferential edge.  Exhaust gas from the lower tail pipe 12 is fed from the holes 12a to the inside of the enlarged diameter pipe 13 toward the other end and then, from the communication holes of the partition board 14 to the inside of the enlarged diameter pipe 13 toward the one end so that the flow direction of the exhaust gas 100 can be once changed and at the same time the flow velocity can be once reduced.
Patent JP-H0421722-A (JP)
Title: Stable production of superior primary insulation coating on grain-oriented silicon steel sheet having high magnetic flux density
Inventor: SUGA YOZO
IPC: C21D8/12
Filed: 1990-05-16
Abstract: PURPOSE:To stably form a superior primary insulation coating on a grain-oriented silicon steel plate having high magnetic flux density by removing a surface oxide film from a sheet of a silicon steel with a specific composition, exerting annealing under specific conditions, and then carrying out direct cold rolling. CONSTITUTION:At the time of using a plate of a silicon steel having a composition consisting of, by weight, 0.8-4.8% Si, <=0.014% S, 0.008-0.048% acid-soluble Al, <=0.0095% total N, and the balance Fe with inevitable impurities as a starting material, exerting short-time annealing at 800 -1120 deg.C, performing cold rolling and decarburizing annealing, applying a separation agent at annealing composed essentially of MgO to the resulting cold rolled sheet, and then carrying out high temp. finish annealing, nitriding treatment is applied to the sheet in the course between decarburizing annealing and high temp. finish annealing to produce a grain- oriented silicon steel sheet. In this manufacturing process, a surface oxide film is removed from the silicon steel plate as a starting material, and then, this material is annealed in an atmosphere having an oxygen potential where the surface C content of the material after annealing does not decrease practically, followed by direct cold rolling. By this method, the grain-oriented silicon steel sheet having high magnetic flux density and superior primary insulation coating can be stably obtained.
Patent JP-H04352810-A (JP)
Title: Synthetic fiber, excellent in whiteness and stable to light
Inventor: NAGAMATSU HIROSHI
IPC: D01F1/07
Filed: 1991-05-29
Abstract: PURPOSE:To obtain the subject fiber, composed of a halogen-containing polymer, a fluorescent brightener and a polymer type ultraviolet ray absorber in a specific proportion and useful as curtains, etc. CONSTITUTION:The objective fiber is composed of a composition of (A) 100 pts.wt. halogen-containing polymer composed of, e.g. 70-30wt.% vinyl halide monomer, 30-70wt.% acrylonitrile and 0-10wt.% vinyl monomer copolymerizable therewith, (B) 0.005-0.08 pt.wt. fluorescent brightener such as a coumarin compound and (C) 0.1-4 pts.wt. polymer type ultraviolet ray absorber which is a polymer, composed of 30-80wt.% benzophenone-based monomer such as 2- hydroxy-4-(methacryloyloxyethoxy)benzophenone and 20-70wt.% vinyl monomer copolymerizable therewith and having >=10000 molecular weight.
Patent JP-H01299132-A (JP)
Title: Automatic original conveying device
Inventor: TAMEMASA ATSUO
IPC: B65H3/06
Filed: 1988-05-25
Abstract: PURPOSE:To enable reduction of the occurrence of poor conveyance due to adhesion of a foreign matter to an original, by a method wherein a foreign matter adhered to an original is removed within a conveyance passage through which the original is conveyed by a conveying means, and the removed foreign matter is collected by a collecting part. CONSTITUTION:When an original N is set on an original feed table 31 of an original feed part 3, a sheet feed switch 46 is turned ON. A control part performs control to convey and set the original N to a given position on the original table by means of each device of the original feed part 3. With a duplication key turned ON, each device is driven by a drive mechanism, a pickup roller 40 is lowered and rotated in a direction C. The roller 40 conveys the original N, set to the original feed table 31, in order, from an uppermost original to an original conveyance passage 4. Simultaneously, a clip removing roller 41 is rotted in the direction C, a clip is removed by means of the roller 41 except a case in which the clip is insertedly adhered to the original N in a reversed direction to a conveyance direction. The removed clip is conveyed through a slit 47 and collected by a collecting part 48.
Patent JP-S6017411-A (JP)
Title: Optical module
Inventor: HAYASHI TAKAZOU
IPC: G02B6/42
Filed: 1983-07-11
Abstract: PURPOSE:To execute exactly and easily a positioning by extending a part of a lead frame to the outside of a mold body for the purpose of positioning, and executing a relative positioning of a unit and a housing by its extended part. CONSTITUTION:A connecting leg part of a lead frame projects downward, and extended parts 1a-1c project upward and downward, from a mold body 5. The connecting leg part is to be connected to an electric circuit, and in an example shown in the figure, there are three pieces. Lead frame extended parts 1a-1c are provided, the extended parts have three reference lines of the left, right and up, the upper side of the lead frame extended part 1a becomes an upper reference line TL, the outer side of the extended part 1b becomes a right reference line RL, and the outer side of the extended part 1c becomes a left reference line LL.
Patent JP-H05317160-A (JP)
Title: Rice cooking apparatus
Inventor: KATAKASU MAKOTO
IPC: A47J27/00
Filed: 1992-05-19
Abstract: PURPOSE:To realize a rice cooking apparatus using an inexpensive circuit which allows the detection of a pot and disconnection of a thermistor simultaneously. CONSTITUTION:A pot detection switch 5 which is short-circuited when a pot 1 is set on a heating means 2 at a position of being heated normally or open when it is not set so is connected in series to a thermistor 4. A temperature detection means 6 sends the same abnormality signal to a control means 11 when the thermistor 4 is disconnected while a cooking process is in operation as stored by a cooking process memory means 7 or when the pot detection switch 5 is open. Thus. a heating control means 3 is controlled to forbid the heating means 2 from heating the pot 1 and the cooking is suspended.
Patent JP-2000281547-A (JP)
Title: Composition for oral cavity
Inventor: AKAHA YASUHIRO
IPC: A61K8/34
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of exhibiting an excellent dental plaque suppressing effect and useful for prevention of oral disease by mixing a sulfonated material of glucan having high safety with xylitol. SOLUTION: This composition for an oral cavity contains (A) a sulfonated material of glucan (e.g. sulfonated dextran, sulfonated cellulose or sulfonated starch) or its water-soluble salt and (B) xylitol. Preferably, a formulation amount of the component A in the composition is 0.005-15 wt.% of a total of the composition and a formulation amount of the component B is 0.01-30 wt.% of the total of the composition. The composition can effectively inhibit formation of plaque and an effective utilization for prevention of oral disease can be expected.
Patent JP-H05328412-A (JP)
Title: Measurement device for position of picture
Inventor: KATO KATSUTOSHI
IPC: H04N17/04
Filed: 1992-05-19
Abstract: PURPOSE:To measure a position on a display screen within an outer frame at a high speed with high accuracy. CONSTITUTION:A display picture 4 in white raster is displayed on a tube screen of a CRT 3, an object is picked up by a camera 5a so that the picked-up image comes to a left side outer frame 2 and the object is picked up by a camera 5c so that the picked-up image comes to a rightside outer frame 2 and each output picture information is processed to calculate the position of the left side and the right side of the display picture 4. Moreover, a display picture 4 in black raster is displayed on a tube screen of the CRT 3, a strobo light 8a is used to light the object and it is picked up similarly by the camera 5a and a strobo light 8B is used to light the object and it is picked up similarly by the camera 5C and each output picture information is processed to calculate the position of a ridge line of the left side outer frame 2 and the position of a ridge line of the right side outer frame 2. Then the position of the display pattern 4 in the outer frame 2 in the horizontal direction is discriminated based on the interval between the left side position of the display picture 4 and the ridge line position of the left side outer frame 2 and the interval between the right side position of the display picture 4 and the ridge line position of the right side outer frame 2.
Patent JP-S6017895-A (JP)
Inventor: HIRAO YUKIHARU
IPC: H05B41/232
Filed: 1983-07-12
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-S5250721-A (JP)
Title: Display device in finder for photographic data
Inventor: KAWAMURA MASAHARU
IPC: G03B17/20
Filed: 1975-10-21
Abstract: PURPOSE: To improve a visible sensibility and enable to reduce fatigue in a simple construction by displaying data in the finder via a line color luminescent diode. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61283984-A (JP)
Title: Guide display system
Inventor: TOKUSHIGE TAKUJI
IPC: G06M9/00
Filed: 1985-06-11
Abstract: PURPOSE:To process the broken bank notes for each prescribed number of sheets by supplying the nhumber of notes or the amount of money for each type of notes and displaying the types of notes and the total number of notes when the type-based total number of notes exceeds the prescribed value. CONSTITUTION:When an operator supplies the notes and drives a note sorting/ counting device 1, a discriminating part discriminates type types, the genuineness, etc. of the notes and sorts the notes for each type. A control part 7 stores the total number of notes in a RAM 10 for each type according to the money type signal. When the operator pushes an end key, the data on the number of notessorted and counted and the total number of notes are read out of the RAM 10 and added to a memory part 8 to be displayed on a CRT display part 5. Then the part 7 reads the total data out of the part 8 and decides whether the total number of supplied notes exceeds the prescribed value (100 sheets) or not. Then the extra number of notes are displayed on the part 5. The operator processes manually the broken notes and pushes a cancel key. Then the part 7 clears the total data for guide display within the part 8 for the type of the note underwent the manual processing.
Patent JP-S5552612-A (JP)
Title: Differential amplifier
Inventor: NAKASAKI YASUTAKA
IPC: H03F3/45
Filed: 1978-10-13
Abstract: PURPOSE:To improve an amplification factor, extend a band width, make a unit small-size and lower noise by using MOSFETs (DSATr) formed by double diffusion and depletion transistor loads. CONSTITUTION:The differential amplifier having differential inputs 505 and 506 and differential outputs 507 and 508 uses deplection Tr as transistors Tr501 and 502 and DSATr as transistors 503, 504 and 505. Here, DSATr consists of P-region 402, N-regions 403 and 404, gate 405, oxide film 409 and wiring 408 which are provided on P<--> substrate 401. Depletion Tr consists of N-regions 406 and 407, oxide film 409, gate 401 and wiring 408 which are provided on substrate 401.
Patent JP-S6019640-A (JP)
Title: Sheet collection tray device
Inventor: SONOBE HIROSHI
IPC: B65H31/34
Filed: 1983-07-12
Abstract: PURPOSE:To make each sheet going to be discharged and accumulated in regular sequence inside a tray true up at least its corresponding rectangular two sides themselves so accurately each other, by installing each of sheet adjusting squares and such a member as curving a sheet side part upward. CONSTITUTION:Sheets P discharged and dropped plumb down to the inside of a tray 4 are naturally slipped down and shifted forward with dead load along a compound inclined plane comprising a front-up tilt of the tray or a rear-down tilt conversely speaking, and a right-down tilt in a direction A toward a rear side right corner angular part of the tray 4. At a sliding down process in the A direction of these sheets P, first the right side PR of each sheet P collides with the inner surface of a tray right side plate 6 or one side of sheet adjusting squares and receives its positioning regulation. Then, the sheet P'' is slipped down and shifted forward along the said right side plate 6 in a direction B toward a tray rear side plate 5 or the other side adjusting square, and the backside PB of the sheet collides with the inner surface of the tray rear side plate 5 and receives its positioning regulation.
Patent JP-H01295436-A (JP)
Title: Wafer handling apparatus
Inventor: SUZUKI YASUHIKO
IPC: H01L21/68
Filed: 1988-05-24
Abstract: PURPOSE:To avoid useless movement of a wafer conveying system and to improve the productivity of a wafer treating apparatus, by providing a sensor for detecting the presence or absence of a wafer in each slot which is provided in a cassette. CONSTITUTION:An image recognizing sensor 9 detects the presence or absence of wafers in all slots 14 in a cassette 2. Namely, the presence or absence of the wafers in all the slots 14 in the cassette 2 which is set in a wafer handling apparatus is recognized with the image recognizing sensor 9 before conveyance. The positions of the slots where the wafers 1a-1c are present are recognized. The slot 14 wherein the wafers 1a-1c are not present is sent intactly. Only the slot 14 having the wafers are conveyed. Such a function can be provided. In this way, useless movement in a wafer conveying system when the wafers are not contained in all the slots 14 in the cassette can be eliminated. Thus, the productivity of the wafer handling apparatus is improved.
Patent JP-H02291372-A (JP)
Title: Sheet conveyor device in double-side copying device
Inventor: KITANI YUKITOSHI
IPC: B65H85/00
Filed: 1989-05-19
Abstract: PURPOSE:To shorten double side copying time by providing the reversing system of the sheet material image-formed on its one side and a sheet material conveying drive source used for the conveying/refeeding system respectively in the independent state. CONSTITUTION:A sheet fed from a paper feeding part 1B is copied on one side between a photosensitive body 1A1 and a transfer device 1A5, passes through a fixing device 1C, is guided by a switching claw 1C3, in the case of double side copying, to be sent to a reverse path 2A, enters the reverse path 28 by reversing rollers 2B1 and when the rear end of the sheet is detected at a reverse sensor 2B2, the reversing rollers 2B1 are rotated reversely so as to send the sheet into a reverse feeding path 2D through a switching claw 2C. At the refeeding time, the sheet is sent into an image forming part through a refeed path 2E. In this case, the reverse paths 2A, 2b are driven by a double acting motor, and the refeed path 2E is driven by a mass paper feed motor 5, which is the drive source of a mass paper feed unit 3. The refeeding and reversing of the sheet material can be thus performed simultaneously so as to shorten double-side copying time.
Patent JP-S5351973-A (JP)
Title: Photo mask
Inventor: NISHIOKA KIYUUSAKU
IPC: G03F1/58
Filed: 1976-10-21
Abstract: PURPOSE: To make the printing without defective contacting, by providing the light shield film supporting layer of Cr between the glass substrates. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01297754-A (JP)
Title: Interface system
Inventor: IKEJIMA TOMIO
IPC: G06F13/14
Filed: 1988-05-26
Abstract: PURPOSE:To detect the excess connection of an interface by subtracting a null address sequentially by the subtracter of an interface device when a main body device sends the null address not being indicated by the interface device, and transmitting a detecting signal to the discriminator of a main body. CONSTITUTION:When an interface unit 3 in a basic part is indicated, the value of a rack select signal is subtracted sequentially by the subtracter 5 of each additional interface starting from the subtracter of the interface unit of the basic part. For example, when an eighth additional unit 20-8 is connected exceeding a regulated number, an input/output processor 2 outputs the rack select signal of 0 similarly, and the rack select signal 0 is detected by the detecting circuit 5B of the additional interface unit 20-8, and a 0 detecting signal is outputted to a rack over information line 13, thereby, the input/output processor 2 recognizes that the connection of the additional interface units exceeding the regulated number is performed.
Patent JP-H09310322-A (JP)
Title: Construction of revetment
Inventor: SHINOMIYA MITSUHIRO
IPC: E02B3/08
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To improve efficiency in execution of work by a method wherein a rolled-up cover net is hoisted up, unrolled and suspended in midair, and then put over gabions. SOLUTION: A number of slope gabion units 4, levee crown gabion units 5 and skirt gabion units 6, each opened upward and composed of a pair of vertical nets oppositely positioned upright in the transverse direction and extending in the direction of slope gradient and a pair of transverse nets 9 oppositely positioned upright in the direction of slope gradient and extending in the transverse direction, are arranged lengthwise and breadthwise in continuity at a bank having a slope. After the gabion units 4, 5 and 6 are filled with stones, a cover net 15, rolled up beforehand, is hoisted up at the tail end of its roll, and the cover net 15 is unrolled and suspended in midair. Then, the edge at the lower end of the cover net 15 is joined to the upper end of the transverse net 9 standing at the lower side or the upper side of the slope gradient and then the upper part of the cover net 15, being suspended in midair, is moved toward the upper side or the lower side of the slope gradient, and thereby the cover net 15 is put over and joined to the gabion units 4, 5 and 6 arranged in plural numbers in the direction of slope gradient.
Patent JP-S63294946-A (JP)
Title: Catalyst for removing nitrogen oxide
Inventor: IIDA KOZO
IPC: B01D53/94
Filed: 1987-05-26
Abstract: PURPOSE:To improve the denitration activity of a catalyst having a specified compsn. by adding Pt, Pd or the like to the catalyst. CONSTITUTION:0.1-1wt.% in total of one or more among Pt, Pd and Rh is added to a TiO2-V2O5 catalyst consisting of TiO2 and V2O5 in about (99.5:0.5)-(60:40) weight ratio or a TiO2-V2O5-WO3 catalyst consisting of TiO2, V2O5 and WO3 in about (60-97.75):(0.25-20):(2-20) weight ratio. The resulting catalyst can efficiently denitrate NO2-rich exhaust gas.