baber/WOPTO huggingface dataset:
Patent JP-H11212722-A (JP)
Title: Coordinate input device
Inventor: SEKIZAWA YASUSHI
IPC: G06F3/0362
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To select vertical and horizontal scrolls and menus on a computer screen without moving a coordinate indication position by providing a dial part which is slidable in two directions on a plane that is parallel to an operation plane of a coordinate input device. SOLUTION: A dial has its center part fixed with a rotary shaft 21. The shaft 21 is provided with a mechanism which can slide both downward and horizontally. Any of switches 23 to 25 is turned on if the center part of the dial is pressed in any of down, left or right directions of two mutually crossing directions. When the dial is turned with the switched pressed to the right, a vertical scroll bar on the screen of a computer becomes available on the spot. When the dial is turned while the switch is pressed to the left, a horizontal scroll bar becomes available on the spot (without moving a coordinate indication position by a mouse). For instance, when the dial is turned while the switch is pressed to the left, a menu bar can be selected on the spot.
Patent JP-H03235234-A (JP)
Title: Manufacture of roll die to form substrate sheet for information recording medium
Inventor: YOSHINO HITOSHI
IPC: B29L17/00
Filed: 1990-02-09
Abstract: PURPOSE:To easily manufacture a forming roll die for a substrate of information recording medium by adhering a base sheet to an original plate having a preformat pattern, transferring the pattern, peeling the base sheet from the original plate and then fixing the base sheet on the surface of the roll base body. CONSTITUTION:A base sheet 5 comprising a thermoplastic resin or thermosetting resin is pressed with a press die 8 to an original plate or stamper 4 having a grooved pattern according to the information to be recorded. This base sheet is adhered while heated and pressed to transfer the pattern of the original plate 4. After cooled, the base sheet 5 is peeled from the original plate and fixed on the surface of a roll with the preformat pattern outside. Any material can be used for the base sheet 5 as far as the sheet has flexibility, the grooved pattern can be formed thereon by heat or pressure, and the molded resin has enough heat resistance, UV resistance and mechanical strength.
Patent JP-S54124413-A (JP)
Title: Truck of railway vehicle
Inventor: SAIMA TOORU
IPC: B61F5/32
Filed: 1978-03-17
Abstract: PURPOSE: To provide a truck for railway vehicle equipped with a highly durable journal box, by incorporating a journal box having buffer action exerted in a direction longitudinal of the wheel set.  
     CONSTITUTION: A portion of journal box 5c is cut off such that function of the  inner mechanism such as bearings may not be affected. Portions 26a, 26b thus cut  off hav a necessary minimum thickness at portion 25, and rubbing strip 28 coupled  with buffer rubber for affording buffer action in a direction longitudinal of journal  box 5c is extended obliquely. Journal box fastening bolts 27 are extended in respective thru-holes 29 formed in buffer rubber 33 and rubbing strip 28 coupled with  the buffer rubber 33. Since buffer rubber 33 is thus tightly fitted in said cut-off  portions 26a, 26b and fastening bolts 27 are extended therethrough, area of the  buffer rubber 33 can be increased and life of the journal box can be prolonged.  Further, since rubbing strip 28 is guided by the fastening bolts 27, it is prevented  that shear deformation and shearing stress be caused in buffer rubber 33. Thus, life  of the buffer rubber 33 can be prolonged appreciably. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57146927-A (JP)
Title: Plate-shaped spring
Inventor: KOUTSUKA TOSHIO
IPC: F16B43/00
Filed: 1981-03-04
Abstract: PURPOSE:To obtain a plate-shaped spring easy to work at a low cost, by forming protrusions in the peripheral of a flat shaped metallic disc, pressing the central part of said disc and imparting a spring effect when the disc is mounted to a mounted object. CONSTITUTION:A flat shaped metallic plate is processed to form circular shape, and spot protrusions 6 are provided in the periphery side part of the first surface 7 to obtain a plate-shaped spring 5. To mount a mounted object 2 to a mounting object 1 by using this plate-shaped spring 5, the mounted object 2 is overlapped to the mounting base plate 1 to extend through a screw, and then a nut 4 is tightened through the plate-shaped spring 5. Tightening of this nut 4 presses a part (central part) of the second surface 8 of the plate-shaped spring 5, then the plate-shaped spring 5 is deformed to cause a spring effect by its own resilience, thus a function can be displayed as a spring washer.
Patent JP-S56127681-A (JP)
Title: Determination of temperature in combustion chamber of coke oven
Inventor: SUZUKI TOSHIHIDE
IPC: C10B21/10
Filed: 1980-03-13
Abstract: PURPOSE: To determine the temperature in the combustion chamber, directly, automatically, continuously, stably, and accurately, without boring the hole for the temperature measurement to the coke oven, by attaching a thermo-electric thermometer on the brick of the upper slide damper of the coke oven combustion chamber.  
     CONSTITUTION: For example, a thermo-electric thermometer 10 covered with a heat-resistant, thermal shock resistant, and oxidation resistant protection tube 11, is inserted through the hole of the upper part of the combustion chamber 1, positioned on the upper slide damper brick 5 of the upper horizontal flue 4, and fixed at the top of the furnace. The temperature in the combustion chamber has been determined hitherto either by removing the cover 6 at the top of the chamber 1 and mesuring manually with an optical thermometer 7, or by boring a hole 9 for the temperature determination extending to the vicinity of the combustion chamber 1, as shown in the figures (a) and (b). In contrast with the above procedures, the point on the upper slide damper brick is not exposed directly to flame in spite of its position in the combustion chamber, and is scarcely affected by the effect of the combustion-exhaustion cycle. Furthermore, the average temperature of the whole oven can be estimated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000232665-A (JP)
Title: Time switch lsi
Inventor: NAKAMURA DAIJI
IPC: H04Q11/04
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To decelerate a memory writing and reading speed without providing any memory periphery circuit such as a multiplex circuit and a separation circuit by forming channel memory extended configuration having prescribed numbers of channel memories each of which has prescribed times of total numbers of channels in a word direction. SOLUTION: A counter value from a counter 11 is sequentially written in respective channel memories 6a1 to 6n1 having capacity for m channels in the word direction correspondingly to respective input highways HWi1 to HWin as a writing address WA1. Thereby a writing speed required for writing data in each channel memory becomes λ/m (λ is a frame period). The data of control memories 141 to 14n corresponding to the channel memories 6a1 to 6n1 storing output highway data HWo1 to HWon are sequentially read out based on counter values from the counter 11 and the read data are used as the reading addresses RA11 to RA1n of the memories 141 to 14n. Thereby the reading speed of each control memory 14 becomes λ/m.
Patent JP-H08215129-A (JP)
Title: Dish washing and drying machine
Inventor: INADA TAKESHI
IPC: A47L15/48
Filed: 1995-02-20
Abstract: PURPOSE: To provide a means for spreading outer air evenly to tablewares in a drying process. CONSTITUTION: This dish washing and drying machine is provided with a washing tub 1, a tableware cage 7 for housing tablewares 8, a washing pump 4 for circulating the washing water 3 in the washing tub 1, a washing nozzle 5 having spray holes 6 for spraying the washing water 3 to tablewares 8, a circulation passage 1 to feed the washing water 3 from the washing pump 4 to the washing nozzle 5, a ventilating fan 13 for ventilating the inside of the washing tub 1 and an air flow passage 14 to deliver the outer air into the washing tub 1. The air flow passage 14 is connected to the circulation passage 11, and the washing water 3 is sprayed from the spray holes 6 provided to the washing nozzle 5, in the washing process. On the other hand, in the drying process, the outer air is sprayed from the spray holes 6 provided to the washing nozzle 5 into the washing tub 1.
Patent JP-S63198009-A (JP)
Title: Optical cable and its production
Inventor: ISHIKAWA MASATO
IPC: G02B6/44
Filed: 1987-02-13
Abstract: PURPOSE:To prevent jumping-out of optical fibers from a grooved spacer and to increase the speed of producing an optical cable by forming the cable in a manner as to have the structure in which the plural optical fibers are roughly wound by integrally restraining. CONSTITUTION:The optical fibers 3 are housed in the grooves of the grooved spacer 2 in the stage of integrally restraining plural pieces thereof by the color- coded rough windings 4. The production of the cable is executed by supplying the grooved spacer having the spiral grooves inverted periodically in the directions on the outside circumference from a grooved spacer supplying device 6. On the other hand, the plural optical fibers supplied from an optical fiber supplying device 7 are aggregated under twisting by an optical fiber inverting device 12 and are roughly wound by a rough winding device 13, by which an optical fiber group is formed. After the optical fibers are integrally restrained, the fibers are let off by an optical fiber let-off device 8 and are housed into the grooves of the grooved spacer by an optical fiber housing device 9. The fibers are then applied with a top winding tape 10 and is taken up on a take-up machine 11.
Patent JP-S59155936-A (JP)
Title: Forming method of minute pattern
Inventor: NISHIOKA KIYUUSAKU
IPC: H01L21/306
Filed: 1983-02-25
Abstract: PURPOSE:To obtain a minute pattern with high accuracy even on a substrate with a stepped difference by coating the upper section of the substrate with an organic film of surface reflectivity of 20% or less and coating the organic film with a photosensitive film, exposing and developing the photosensitive film to obtain the desired minute pattern, etching the organic film by plasma while using the pattern as a mask, and employing the organic film as a mask for processing the substrate. CONSTITUTION:An organic film 3 of surface reflectivity of 20% or less is applied onto a substrate 1, and thermally treated, and a photosensitizing material is applied onto the film 3 to form a photosensitive film 2. A material difficult to be mixed with the film 2 is selected as the film 3 at that time, and a negative type resist, etc. mainly comprising polyisoprene cyclized rubber are selected as the film 3 when a positive type resist mainly comprising novolac resin is employed as the photosensitizing material. The film 2 is exposed and developed to acquire a desired minute pattern, and the film 3 is changed into a predetermined pattern through O2 plasma etching while using the minute pattern as a mask. The substrate 1 is etched while employing laminated films of the residual films 2 and 3 as masks.
Patent JP-S59155740-A (JP)
Title: Viscosity measuring apparatus
Inventor: TOMITA TAKESHI
IPC: G01N11/04
Filed: 1983-02-25
Abstract: PURPOSE:To make it possible to measure viscosity with high accuracy, by a method wherein a fine tube type apparatus is employed as base constitution and the measuring flowline of a solution is divided into a main flowline and a specific bypass line to automatically control of the differential pressure between two divided solutions while a viscosity value converted to a reference temp. is further calculated. CONSTITUTION:The solution M to be measured supplied to an inlet arranged pipe 3 is distributed into a main flowline 7 and a bypass flowline 9 while pressurized by a solution feed pump 4 and two solution treams are made confluent in a lower measuring chamber 2 to be discharged out of the system from an outlet arranged pipe 11. In this state, the pressures of both parts are detected by both pressure detectors 12, 13 and pressure difference is measured from the outputs thereof by a differential pressure transmitting line 15 to be outputted to a distributor 24. When the differential pressure converted to a reference voltage signal by the distributor 24 is inputted to a control circuit 28, it is compared with the value set by a parameter setting device 29 in a substractor 30. The deviation value of both of them is amplified by an amplifier 31 to be outputted to an electricity-air converter 23 while set to a reference voltage range by a limiter 32. The electricity-air converter 23 converts the deviation value to an air pressure signal and a control valve 10 is driven and opened by said signal.
Patent JP-S52115064-A (JP)
Title: Method of controlling operation of industrial robot
Inventor: ANDOU KAZUBUMI
IPC: G05B19/404
Filed: 1976-03-24
Abstract: PURPOSE: To smoothly correct the opration of an industrial robot by detecting the displacement of position at instructed working point to apply this deviation value to working point to correct the point and by correcting the same in case it moves to the other working point. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S56129027-A (JP)
Title: Deodorizing method of bad odor in wet type oxidation treatment system
Inventor: HAMAGUCHI MASAAKI
IPC: B01D53/38
Filed: 1980-03-12
Abstract: PURPOSE: To enhance the deodorizing efficiency, to exclude the pH treatment of a waste liquid and to prevent the additional gas generation during deodorizing operation by absorbing a malodorous gas containing an aldehyde or the like by a mixed aqueous solution of a fulfite and a hydroxylamine salt.  
     CONSTITUTION: The bad odor gas 2 containing an aldehydes, hydrocarbons and amines generated by the wet type oxidation treatment system of excretion is introduced into a lower part of an absorption and washing tower 1 and contacted with a packing layer of which all surface is scattered with a washing liquid 6 from a nozzle 4 and a gas 5 from which the aldehydes and hydrocarbons are absorbed and removed is discharged. The washing liquid is recirculated by a pump 8a and sodium sulfite and hydroxylamine hydrochloride are replenished respectively while the pH is controlled to a neutral zone by operating pH meters 7a, 7b and washing tower is additionally provided to a post-stage and the gas 5 treated in the anti-stage is introduced therein to absorb and remove residual bad odor such as amines or the like. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63199566-A (JP)
Title: Facsimile adapter
Inventor: ONAKA TOSHIYUKI
IPC: H04M11/00
Filed: 1987-02-16
Abstract: PURPOSE:To transfer a picture data to a local facsimile by an instruction from a personal computer by providing a bell signal generation circuit, which is driven by a network controlling part and outputs a bell signal, and a terminal, to which the local facsimile is connected and the bell signal is transmitted. CONSTITUTION:When the picture data is transmitted from the personal computer to its own local facsimile, The computer outputs a local connect instruction to a communication controlling part 8 through the first terminal 9. The said communication controlling part 8 receives this local connect instruction, and outputs a line switch instruction to the network controlling part 2. At receiving of this drive signal, the bell signal generation circuit 7 operates and outputs the bell signal. Because this bell signal is inputted to the local facsimile through an answer detection circuit 6 and the second terminal 10, this facsimile receives this bell signal and comes to an automatic incoming state. Therefore, the personal computer can transfer the picture data to its own local facsimile through a prescribed procedure.
Patent JP-S56126973-A (JP)
Title: Mos field effect transistor
Inventor: SAKAI KIYOSHI
IPC: H01L29/423
Filed: 1980-03-11
Abstract: PURPOSE:To reduce the drain resistance, source resistance and  gate resistance of an MOS field effect transistor by forming a channel region on the bottom of the recessed groove formed on a semiconductor substrate, and forming a gate electrode in the groove. CONSTITUTION:A recessed groove is formed in a P type Si substrate 1, and N type source and drain regions 6, 6' are formed at both sides of the groove. To minimize the channel length, the regions 6, 6' are formed deeper than the groove. A gate insulating film 5 is formed on the surface of the groove. An insulating film 2 is formed on the upper surface of the substrate 1, holes are opened at the parts on the regions 6, 6' of the film 2, and source electrode 10 and drain electrode 9 are formed through the holes. A gate electrodes 8 is formed on the film 5 in the groove. Consequently, since the thicknesses of the regions 6, 6' can be increased, they can be formed in high impurity density so as to remarkably reduce the internal resistance thereof. The electrode 8 can be selectively formed in the groove, and low resistance material can be used for the material, and accordingly the gate resistance can be largely reduced.
Patent JP-S58149351-A (JP)
Inventor: KATORI MUTSUHIKO
IPC: D03D47/36
Filed: 1982-02-27
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-H0694749-A (JP)
Title: Contact probe
Inventor: KIYOTA SHIGEO
IPC: G01R1/067
Filed: 1991-02-02
Abstract: PURPOSE:To obtain a compact and small-sized contact probe by interposing a flangelike insulator between both ends of a coiled spring. CONSTITUTION:A central conductor 2 is slidably mounted on an outer conductor 1 through a coiled spring 4, and flangelike insulators 3, 3' are mounted at both ends of the spring 4. Further, the spring 4 has an insulating coating film on its outer periphery. Since a high current instantaneously flows to the conductor 1, a material having high durability is used. Since the spring 4 is insulated by the insulators 3, 3' interposed between both ends of the spring 4, no current flows to the spring 4 even in the case of an inspection of a large capacity, a high current capacitor, etc., and hence heat generation melting can be prevented. Since the spring 4 is coated with the insulting film, the heat generation melting can be more completely prevented.
Patent JP-S54123958-A (JP)
Title: Developing apparatus
Inventor: TAKAHASHI TOORU
IPC: G03G15/09
Filed: 1978-03-18
Abstract: PURPOSE:To prevent bridge formation of developer to enable smooth feed, by containing a plurality of magnetic balls in the bottoms of a developer container consisting of a nonmagnetic rotary cylinder and first and second side walls and by agitating these balls with rotary magnets provided in the cylinder. CONSTITUTION:Cylinder 12 made of a nonmagnetic material is rotated in the reverse direction to the rotation direction of drum 1 to carry a one component type  developer to developing zone D and to visualize a static image formed on photoreceptor 2 of drum 1. Cylinder 12 and side walls 13 and 14 form the container of  developer 15, and gaps 13' and 14' between the lower ends of sidewalls 13 and 14  and the surface of cylinder 12 are the ones for carrying out and returning developer  15, respectively. A plurality of magnetic small balls 16 are contained in the bottom  of the developer container, and violently agitated with magnets rotating in the reverse direction to cylinder 12, thereby permitting bridge formation of developer 15  to be prevented, the agglomerates to be crashed to powder, and to be supplied to  developing zone D.
Patent JP-S57145320-A (JP)
Title: Manufacture of semiconductor device
Inventor: KONISHI SHINICHI
IPC: H01L21/3205
Filed: 1981-03-04
Abstract: PURPOSE:To obtain a wiring of a high reliability in which an etching process can be omitted and any step difference is not caused in an electrode by using for a wiring material a silicide for use as the compound alloy of the metal such as a molybdenum or the like and silicon. CONSTITUTION:After a field oxide film 2 is grown in a predetermined part of silicon substrate 1 and a gate oxide film 3 is grown in the other part thereof, and a source and drain regions 6, 7 and a silicide film 8 are formed. Successively, after the oxide film on the regions 6, 7 is removed, a silicide film 8 is formed on the entire surface of the substrate 1 and further a nitride silicon film 9 is covered on the film 8. Subsequently, the films 7, 8 are removed while leaving a gate electrode part 10, wiring part 11 and source-drain contact part 12. Subsequently, the substrate 1 is placed in the oxidization atomosphere to grow an interlayer oxide film 13 by using the film 9 as a mask. finally, after the film 9 at the top of the film 8 is removed, an aluminium electrode is provided in the top appearing on the plane similar substantially to the film 13 and a source electrode 14, drain electrode 15, gate electrode 16 and wiring electrode 17 are  formed respectively.
Patent JP-2000229512-A (JP)
Title: Air conditioning device for vehicle
Inventor: KOIKE AKIHIRO
IPC: B60H1/32
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To improve air conditioning performance when operation is forcedly interrupted so as to reduce an uncomfortable feeling given to an occupant by providing a control means for once interrupting air conditioning through stoppage of a compressor when a specified interruption condition is satisfied and reducing the quantity of air blown out during the interrupted operation. SOLUTION: To an air conditioning controller 10 an air conditioner switch 11 and a temperature sensor 12 to detect an air temperature Tint after the air passes through an evaporator are connected. When an air conditioner stopping condition is established, a compresser 1 is stopped. When the air temperature Tint after passing through the evaporator exceeds a specified temperature, an air blowing-out quantity is reduced by a blower fan motor 15a. Accordingly, the higher air temperature Tint after passing though the evaporator, the lower air blowing-out quantity, resulting in prevention of blow-out of warm air from a blow-out port. Comfortable air conditioning operation during stoppage of air conditioner is improved in this way.
Patent JP-H04288350-A (JP)
Title: Surface modification of plastic film
Inventor: MORI KOJI
IPC: C08J7/04
Filed: 1991-01-31
Abstract: PURPOSE:To modify the surface of a plastic film while making it possible to dispense with laying a sheet material on the monomer layer by improving the wettability of the film, by subjecting the surface of the film to corona discharge treatment coating the treatment surface with a surface modifying monomer and grafting the monomer onto the film. CONSTITUTION:The surface of a plastic film (e.g. polyethylene film) is subjected to corona discharge treatment and coated with a surface modifying momomer (e.g 2-hydroxyethyl methacrylate) or its solution. The monomer grafted onto the plastic film by irradiating it with electron beams from the coated side. Unreacted monomer or solution remaining on the surface of the film is removed. Because the wettability of the film can be improved by the corona discharge treatment, the surface can be modified without the necessity for laying a sheet mateiral, which has been heretofore necessary to make the monomer layer uniform, on the monomer layer.