baber/WOPTO huggingface dataset:
Patent JP-H0955514-A (JP)
Title: Thin film semiconductor device and its manufacture
Inventor: MOROSAWA KATSUHIKO
IPC: H01L29/786
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To reduce the number of manufacturing processes at the time of manufacturing a C-MOS thin film transistor wherein impurities are implanted in a channel region. SOLUTION: Impurities are implanted three times by using impurity implantation masks for exclusive use, both sides of a channel region 15a of an N-MOS thin film transistor are made source.drain regions 15b constituted of low concentration regions of N-type impurity, both sides of the regions 15b are made source.drain regions 15c constituted of high concentration regions of N-type impurity, and both sides of a channel region 16a of a P-MOS thin film transistor are made source.drain regions 16b constituted of high concentration regions of P-type impurity (C). Then P-type impurities are implanted in the whole surface of a polycrystalline silicon thin film 32 with low concentration, without using impurity implantation masks at all (D).
Patent JP-S59117394-A (JP)
Title: Time division remote line concentrator
Inventor: MIYAZAKI KATSUYUKI
IPC: H04Q3/60
Filed: 1982-12-24
Abstract: PURPOSE:To improve the quality of connection by accommodating a transmission and a receiving time division channels which are obtained by applying a prescribed time division multiplexing to a transmission side channel and a receiving side channel of a digital trunk for line concentration connection to an incoming and an outgoing highway switch, and connecting them. CONSTITUTION:A PCM sound signal at transmission side via a CODEC2 from a subscriber telephone set A is allocated with a time slot (TS) on an incoming highway (HW) 5A corresponding to a time slot memory TSM4, passes through a path (e) of a spatial switch 6 and the transmission time division channel 9 and is transmitted to a master station side from a digital trunk 3 via the TSM4. On the other hand, the PCM sound signal from the master station to the subscriber telephone set A is received by the trunk 3, the TS on the outgoing HW5B corresponding to the TSM4 is allocated, the signal passes through a path (f) of the spatial switch 7 and the receiving time division channel 10, is converted at the CODEC2 via the outgoing HW5B and the TSM4 and received by the subscriber telephone set A.
Patent JP-H0675657-A (JP)
Title: Semiconductor integrated circuit
Inventor: SAKAMOTO MAKOTO
IPC: G06F1/12
Filed: 1992-08-25
Abstract: PURPOSE:To maintain the easiness of designing based upon a complete synchronous system and to enable the use of a high clock frequency as to the semiconductor integrated circuit which uses deep submicron technology. CONSTITUTION:Respective modules which constitute the semiconductor integrated circuit are designed by dividing the integrated circuit designed on the basis of the completely synchronous system into plural internally synchronous type logic circuits 1a and providing each of the divided synchronous type logic circuits with an FIFO memory 1b as an input buffer inputting and temporarily storing process data from its precedent stage and a clock detecting circuit 1c which inputs a clock from its precedent stage in order according to process order and distributes the clock after a clock with maximum delay arrives. complete synchronism is obtained in each module and the respective modules are asynchronous with one another. Therefore, the clock skew which determines the limit of an operation frequency depends upon the skew quantity in each module 1 and is not affected by the large clock skew when the clock is distributed to the whole integrated circuit.
Patent JP-H0665636-A (JP)
Title: Production of high tensile strength steel sheet of over 570n/mm2 class excellent in weldability and low in yield ratio
Inventor: YANO KAZUHIKO
IPC: C21D8/02
Filed: 1992-08-25
Abstract: PURPOSE:To maintain low yield ratio in a steel sheet and to improve its weldability by rolling steel having specified chemical components, thereafter executing hardening, furthermore heating it to a temp. in the two phase region and subsequently executing air cooling, hardening and tempering treatment. CONSTITUTION:A slab constituted of, by weight, 0.05 to 0.20% C, 0.05 to 0.5O% Si, 0.30 to 1.80% Mn and 0.005 to 0.10% Al, and the balance Fe with inevitable impurities is subjected to hot rolling. It is hardened at the Ac3 point to 980 deg.C and is thereafter subjected to special hardening of heating it to a temp. in the two phase region (the Ac1 point to the Ac3 point) and subjecting it to air cooling to a prescribed temp. Successively, it is subjected to tempering treatment at 400 deg.C to less than the Ac1 point. In this way, the high tensile strength steel sheet of >=570N/mm<2> class excellent in weldability and low in yield ratio can be obtd. Moreover, this steel is incorporated with prescribed amounts of one or more kinds among Cu, Ni, Cr, Mo, V, Nb, B, Ti and Ca according to necessary.
Patent JP-S60120142-A (JP)
Title: Structure of roof
Inventor: AKASAKI MORIHISA
IPC: F24J2/04
Filed: 1983-11-30
Abstract: PURPOSE:To utilize heat generated in a space at the rear side of the roof and contrive energy saving by a method wherein a heat collector is attached to the roof and the other end of a conduit, whose one end is communicated with the space at the rear side of the roof, is opened below the heat collector. CONSTITUTION:The heat collector 5 is disposed near the top of support frame 3 and constitutes a heat medium type solar heat collecting device 4 together with a heat accumulating tank 25 and a heat exchanging unit 26. The conduit 7 penetrates the roof 2 from the inside of the support frame 3 and one end thereof is communicated with the space 6 at the rear side of the roof while the other end thereof is opened below the heat collector 5. A latent heat, included in air flowed from the space 6 at the rear side of the roof for example, and radiant heat obtained when solar beams are projected are exchanged in the unit 26 and whereby water is heated and hot-water may be reserved in the heat accumulating tank 25. The air in the space 6 at the rear side of the roof, whose temperature has becomes high by conducting the heat generated in the roof 2 heated by the radiation heat of sun and the heat generated in a room R, exchanges the heat thereof with the heat collector 5 through the conduit 7 and, thereafter, is discharged into atmosphere.
Patent JP-S59117661-A (JP)
Title: Closed pattern clipping device
Inventor: AOSHIMA TOSHIHISA
IPC: G06T17/00
Filed: 1982-12-24
Abstract: PURPOSE:To discriminate a side unnecessary for smearing-away display within a display range and clarify a display range frame of vertexes to be projected, by calculating projection codes of start and end points of sides of a polygon defining a closed pattern. CONSTITUTION:Coordinate values xs, ys, xe, and ye of start and end points of a side to be discrminated and coordinate values XL, XR, YB, and YT defining the display range are given to a register 10 and a register 11 respectively from an external processor, and comparison operation on coordinate values of start and end points and coordinate values of the display range are executed in an ALU12. When the comparison operation is executed in each of steps 1-8, a positive or negative sign of the comparison result is inputted to a shift register 31 is order. When the operation is terminated up to the step 8, contents of the shift register 31 become a pair of projection codes for start and end points of the side. Parallel outputs of the shift register 31 are impressed to a decoder 32 which classifies the existence area of the side, and ''1'' is outputted to one of output lines 49-51. These outputs of the classification code are discriminated by a condition selector 30 in a sequencer 14.
Patent JP-H0965719-A (JP)
Title: Rice transplanting machine
Inventor: TAKAO YUTAKA
IPC: A01C11/00
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To enable simultaneous feed of paste fertilizer with the transplanting operations and make the seedling-transplanting unit switchable between the working posture and the idling posture, as the fertilizer applicator and the fertilizer tank are connected to the transplanting unit and the self-propelled machine body, respectively. SOLUTION: The seedling transplanter 10 is divided into the left part 10L and the right part 10R and they are connected through a freely swingable connection frame 8 to the supporting frame 5a of the linking mechanism 5 so that the divided parts 10L and 10R may be switched between the working connection posture in the lateral direction to the machine body and the idling connection posture in the front and rear direction. These left and right parts are equipped with fertilizer applicator 22 for feeding paste fertilizer to the crop field, the fertilizer pumps 21A or 21B for feeding the fertilizer to the applicator 22 and the fertilizer pumps 21A and 21B are connected through the flexible hose 27 to one or both of a pair of' the fertilizer tanks 4.
Patent JP-S62117715-A (JP)
Inventor: HANSU HAINRITSUHI KAADEN
IPC: B29C45/27
Filed: 1986-09-26
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-S61103301-A (JP)
Title: Dielectric resonator
Inventor: ISHIKAWA YOHEI
IPC: H01P7/10
Filed: 1984-10-26
Abstract: PURPOSE:To increase the Q at no load of a resonator by forming an outer surface of an electrode of a case of a dielectric resonator using the TM010 mode in a direction orthogonal to a current direction in a waving form. CONSTITUTION:A case 12 in which a columnar dielectric 18 is accommodated is made with a dielectric member of cylindrical shape with bottom and its upper opening is covered with a cover made of a dielectric material similarly. A conductive film 22 acting like a conductor electrode is formed over the entire outer surface of the case 12 and the cover continuously and the conductive film 22 is formed in a waving form within a face orthogonal to the cylindrical axis of the case 12. In selecting the resonance mode of the dielectric resonator 10 constituted in this way as the TM010 mode, since the current flowing to the conductive film 22 is directed in the cylindrical axis direction of the case, the current density flowing to said conductor film 22 is decreased less than the case with the film 22 not in the waving form, the ohmic loss is decreased and the Q at load of the dielectric resonator 10 is improved.
Patent JP-H0389267-A (JP)
Title: Corona discharger of image forming device
Inventor: OKAMOTO SUEAKI
IPC: G03G15/02
Filed: 1989-08-31
Abstract: PURPOSE:To prevent large load resistance from being generated in the reciprocation of a cleaning member by providing a rotator opening means at one end in a shield box and a rotator closing means at the other end. CONSTITUTION:When the cleaning member reciprocates in the shield box 2 to reach one end in the box, the rotator 7 of the member 5 is opened by the rotator opening means 13 at right angles to a sliding direction and the open state is maintained. The member 5 moves back slidably on the internal surface of the box 2 toward the other end in the box 2 in the open state. Consequently, the internal surface of the box 2 is cleaned with a cleaning pad 8. Then when the member 5 reaches the other end in the box 2, the rotator 7 is closed by the rotator closing means 14 and held in the closed state to clamp a discharge wire 4. Then when the cleaning member moves forward toward one end in the box 2, the wire 4 is cleaned with the pad 8a fitted on the closed side of the rotator 7.
Patent JP-2000044069-A (JP)
Title: Paper separation device and its program recording medium
Inventor: YAGI SHIGERU
IPC: B65H3/06
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To accurately separate paper sheet by sheet, and feed them even if a bundle of paper mixed with the plural kinds of paper different in size and quality is set, or the bundles of paper are set in disorder. SOLUTION: When a slip is fed, which is taken out of a bundle of slips set in a paper stack part 5-1 by means of a paper feeding roller 5-8, a paper separation mechanism is provided at plural stages in the paper feeding direction. Namely, the paper separation mechanism is formed out of a driven roller 5-5 and a feeding roller 5-13 in a first stage, feeding rollers 5-15 and 5-16 in a second stage, and of feeding rollers 5-20 and 5-21 in a third stage, and the slips taken out while being piled up one above the other, are thereby separated sheet by sheet.by individually controlling motors 5-3, 5-9, 5-17, 5-18, 5-24 and 5-25 corresponding to the respective rollers respectively.
Patent JP-H03132793-A (JP)
Title: Display-system
Inventor: DEBUIDO KURISUTOFUAA HAIGU
IPC: G09G5/00
Filed: 1990-08-30
Abstract: PURPOSE: To provide a graphics cursor at low cost by combining a high-speed small cache for temporarily storing one part of the graphics cursor with a low-speed and inexpensive RAM for completely defining the cursor. CONSTITUTION: A bit map for defining the form of the cursor is stored in a cursor definition memory 40. In this case, the cursor definition memory 40 is a general-purpose RAM but is provided as one part of a general-purpose memory. It is not necessary for such a RAM to accelerate speed. A cursor control logic 36 performs access through a control line 37C and an address line 37A to the cursor definition memory. Thus, cursor pixel data are loaded through data lines 37D and 37WD to a cursor cache 42. The cursor cache 42 is a static memory and in a display mode in which the graphics cursor appears, it is used just for temporarily storing cursor pixel information.
Patent JP-2001048199-A (JP)
Title: Container holding tool and electrolytic water feeder
Inventor: OKAZAKI TATSUO
IPC: C02F1/46
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To prevent the fluctuation of properties of electrolytic water to be fed and stabilize the sterilization and disinfection function. SOLUTION: An electrolytic water feeder 1 is provided with a container holding tool 2 for holding a container 10. The container holding tool 2 is provided with a base 21 and an arm 22 disposed upright on one end of the base 21, and a supporting member 3 for supporting a mouth section 14 of the container 10 is fitted on the lower section of the upper end 23 of the arm 22. The arm 22 is provided with a pump 5, an electrolysis means 6 for electrolyzing water to be electrolyzed which is sucked from the inside of the container 10 by the pump 5 and preparing the electrolytic water, a nozzle 7 for jetting the electrolytic water, a power source 8 and a current control circuit 9. Also a V-shaped channel 41 as a positioning section 4 is formed on the base 21.  The position of the lower end of the container 10 is regulated by the positioning section 4, and when the container 10 is extended, a sealing section 13 of the container 10 is released into the channel 41 to prevent or control the generation of the resistance force disturbing the extension.
Patent JP-S6469014-A (JP)
Title: Method of cleaning semiconductor substrate
Inventor: SUGINO SHIGEYUKI
IPC: H01L21/304
Filed: 1987-09-10
Abstract: PURPOSE:To facilitate cleaning of fine hole pattern and to improve the effect of removing a heavy metal contaminant, by exposing a semiconductor substrate to liquid or vapor of an organic solvent containing acetylacetone so that any heavy metal adhered on the substrate is complexed, vaporized and removed, and then drying the semiconductor substrate. CONSTITUTION:In order to clean a semiconductor substrate, IPA-diluted acetylacetone 10 is introduced and heated in a heating vessel 4. The semiconductor substrate 9 to be cleaned is inserted into the upper part of the vessel 4 in a cleaning chamber 1, so that it is exposed to vapor of acetylacetone/IPA. Any heavy metal contaminant adhered on the substrate is reacted with the acetylacetone to produce a complex. The complex is vaporized and discharged through an exhaust port 2. The substrate is then transported through a connection chamber 8 into a drying/ozone treating chamber 5, where it is irradiated with ultraviolet light by a mercury lamp 7 to dry the organic vapor. Further, acetylacetone and IPA adhered on the substrate surface are completely removed by ozone atmosphere produced by decomposition of oxygen also introduced. In this manner, the cleaning of the substrate is completed.
Patent JP-S61104654-A (JP)
Title: Gaas ic
Inventor: YAMAMOTO RYUICHIRO
IPC: H01L27/06
Filed: 1984-10-29
Abstract: PURPOSE:To obtain desired resistance values by suitably connecting a correction resistor to a resistor by arranging the correction resistor in proximity to the resistor. CONSTITUTION:A plurality of resistance value correction resistors 4 are arranged in proximity to a resistor 3 provided with a pair of ohmic electrodes 2 at both ends of the resistor active layer 1. A pair of ohmic electrodes 5 are formed at both ends of these correction resistors 4. A through-hole 6 is formed over each ohmic electrode 5, and the second layer wiring 7 is connected to the ohmic electrode 2 via this through-hole 6. When the resistance value of the resistor 3 widely deviates from the design value, the number of correction resistors 4 is selected in accordance with the degree of deviation, and the ohmic electrodes 5 of the resistors 4 are connected to the ohmic electrodes 2 of the resistor 3 with connection patterns 8 made of Ti/Au by the process of forming connection patterns.
Patent JP-S6289930-A (JP)
Title: Production of liquid crystal cell
Inventor: YAMASE YUKIO
IPC: G02F1/13
Filed: 1985-10-12
Abstract: PURPOSE:To remarkably reduce the curing time of a sealant by using a photosetting sealant as the sealant for the two inner and outer layers and simultaneously curing the sealants by one's light irradiation. CONSTITUTION:Sealing is carried out in the two inner and outer layer structures, an acrylic photochemical radical polymerization type sealant having excellent liq. crystal resistance is used as the sealant on the inside to be brought into contact with the liq. crystal, and a photochemical cationic polymerization type sealant having an excellent barrier characteristic is used as the sealant on the outside. Both the sealants are cured by one's light irradiation. Consequently, the contrast is not deteriorated and a liq. crystal having high adhesive strength and barrier characteristic can be obtained in a short time.
Patent JP-H1053020-A (JP)
Title: Air conditioner
Inventor: SAKURAI HIROTAKA
IPC: B60H1/32
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To attain considerable miniaturization and weight reduction by arranging small diameter tubes in an evaporator in such a way that series-arranged small diameter tube rows are parallelly arranged as to a direction toward a first face and that the small diameter tubes are arranged zigzag as to a direction toward second face. SOLUTION: Small diameter tubes 4 in an evaporator are so arranged that series-arranged small diameter tube rows are parallelly arranged as to a direction toward a fist air outflow face 5b and that the small diameter tubes 4 are arranged zigzag as to a direction toward a second air outflow face 5c. In the evaporator 5, an air course enabling air flow to flow practically straight is formed between the small diameter tubed rows as to the direction toward the first air outflow face 5b, and an air course meandering zigzag is formed as to the direction toward the air outflow face 5c. Considerable miniaturization and weight reduction of the whole air conditioner can thereby be attained.
Patent JP-S59122135-A (JP)
Title: Voice compressing transmitting system
Inventor: TSUTSUI HIDEKAZU
IPC: H04B1/66
Filed: 1982-12-28
Abstract: PURPOSE:To reduce the calculating circuit of a comb line digital filter by using a filter where the pass band and the stop band are located symmetrically with each other by using a frequency F/2 as the center, where F is the maximum frequency of an input voice signal. CONSTITUTION:The voice signal from a transmitter 1 is band-limited to 1-3kHz and digitized, the result is multiplied with a signal in 1kHz and sampled at 8kHz by a 2kHz LPF7. The sampled result is thinned out at every one sample time by a thinning out switch 8 and filtered so that the pass band and the stop band are located symmetrically relating to 1kHz by a comb filter 9. This signal is replaced with a zero value sample at each other sample and then DA-converted, added at an adder 13 and transmitted together with an LPF output in 1kHz via band limit filter 12 in 1-2kHz. Thus, the number of times of calculation of the comb line filter is halved.
Patent JP-S6471775-A (JP)
Title: Preparation/attachment device of slip to be attached
Inventor: YAMASHITA KOICHI
IPC: B65H29/12
Filed: 1987-09-11
Abstract: PURPOSE:To allow a slip to be attached such as address form to be attached while being prepared (line drawing and cutting) in parallel with dispatch work by providing a slip supply part installed along with a conveyor means and a reversible drive means of the conveyor means. CONSTITUTION:Cut slip to be attached 01 reaches a conveyor means 193 guided by a cutting guide plate 191 of a paper discharge part 19 and a guide conveyor means 196a. Then the slip stops right below a pushing discharge plate 196a of a pushing discharge means 196. After this, the slip is attached to the surface of an object to be attached SS which is caused to arrive at a lower space of the conveyor means 193 by a transport device C, using the pushing discharge plate 196a which provides a descending action. As an alternate way, the slip is guided into a slip receptacle 197 of the extension end part of the conveyor means 193 by this means 193 and accumulated as a slip to be attached 02. Next, a reversible drive means 194 is mounted to the conveyor means 193 to push a slip to be attached 01 out of the guide conveyor means 192, and send it to the pushing discharge means 196 for normal feed, and the slip to be attached 02 from a slip supply part 195 for reversed feed as a mechanical constitution.
Patent JP-2001072682-A (JP)
Title: Production of triazole-based compound
Inventor: SUZUKI TAKASHI
IPC: C07D285/16
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To provide the subject compound, simply and in high yield, useful as an intermediate compound for organic synthesis and photographic couplers, in particular as an intermediate for synthesis of magenta coupler, by using a specific compound. SOLUTION: This method uses (A) a compound shown by the formula [R1 is a (cyclo)alkyl, aryl or alkoxycarbonyl; R2 is a (cyclo)alkyl, aryl or heterocyclic group; X1 is chlorine or bromine; and (n) is 0 or 1] to obtain the target compound shown by formula II, wherein the component A is reacted with (B) preferably 1.0 to 1.5 equivalent, more preferably 1.05 to 1.3 equivalent, of a halogenation agent per equivalent of the component A, and a base is added to the system, as required. The preferable compounds for the component B include those shown by formulae III to V (X2 is chlorine or bromine). The preferable compounds for the component C include triethylamine and tetramethyldiaminopropane.