baber/WOPTO huggingface dataset:
Patent JP-S61207059-A (JP)
Title: Manufacture of semiconductor memory device
Inventor: OKUYAMA YASUSHI
IPC: H01L27/10
Filed: 1985-03-12
Abstract: PURPOSE:To enable to raise the withstand voltage between the first polycrystalline Si layer and the second polycrystalline Si layer and to enable to favorably form the configuration of a semiconductor memory device by a method wherein the phosphorus concentration of the lower polycrystalline Si film of the upper and lower polycrystalline Si films constituting the first polycrystalline Si layer is made to be higher than that of the upper polycrystalline Si film. CONSTITUTION:An SiO2 film 12 and an Si3N4 film 13 are formed on a silicon substrate 11 and both of the SiO2 film 12 and the Si3N4 film 13 are used as the insulating film of the capacitor part. Firstly, a polycrystalline Si film 14 is made to grow in 2,000Angstrom , and after that, a diffusion is performed for 30min in a phosphorus atmosphere of 950 deg.C and phosphorus is doped. Then, after a polycrystalline Si film 15 is made to further grow in 2,000Angstrom , a diffusion is performed for 20min in a phosphorus atmosphere of 900 deg.C and low-concentration phosphorus is doped. Both of the polycrystalline Si films 4 and 15 are used as the first polycrystalline Si layer. Then, after a patterning is performed on the polycrystalline Si films 14 and 15 according to etching, a heat treatment is performed in an oxidizing atmosphere of 1,000 deg.C, an oxide film 16 is formed and the oxide film 16 is used as the insulating film between the first polycrystalline Si layer and a second polycrystalline Si layer 18. As the oxidizing velocity of the lower polycrystalline Si film having a phosphorus concentration higher than that of the upper polycrystalline Si film of the first polycrystalline Si layer is faster, the oxide film 16 is thickly formed. By this way, the configuration of this semiconductor memory device is favorably formed.
Patent JP-S63214987-A (JP)
Title: Data retrieving device for rotating head type tape recorder
Inventor: ENDO KENJIRO
IPC: G11B27/10
Filed: 1987-03-04
Abstract: PURPOSE:To form correct address information by using first and second pulse signals respectively proportional to the number of the rotations of a reel to measure the quantity of a tape travel, converting to the change of the address information and interpolating the address information read from a rotating head. CONSTITUTION:The first and second pulse signals respectively proportional to the number of the rotations of the tape supply side reel and the tape take up side reel are used to convert the measured quantity of the tape travel to the change of the address information. When there is an error in the address information read by the rotating head, the address information is interpolated by the converted address information. Thereby, even when data is not read from the rotating head, a correct data retrieval can be executed based on the interpolated address information.
Patent JP-S60195613-A (JP)
Title: Robot teaching device with verifying function
Inventor: YAJIMA TAKASHI
IPC: G06Q50/00
Filed: 1984-03-16
Abstract: PURPOSE:To easily input the operating locus of a robot so as to confirm the operation of the robot easily and accurately, by clearly indicating the operable area of the robot to a graphic input device. CONSTITUTION:The plan 30 is composed of a top view 31, front view 32, and side view 33 clearly indicating the operable area of a robot. By using these projection drawings, only working points of the robot in the operable area can be designated by using a write pen, etc. When a moving robot repeates the same work in each working place, the operating extent 42 and working locus 43 of a robot manipulator section and the difference 44 between the extent 42 and locus 43 are displayed on a CRT screen. The operator of the robot reads the difference 44 and gives the working locus parallel movement or rotational movement so as to bring the locus 43 within the extent 42. Thus the working locus can be corrected easily.
Patent JP-H06255047-A (JP)
Title: Sheet for lamination and manufacture of lamination-molded form
Inventor: MIYAKE AKITAKA
IPC: B29C43/20
Filed: 1993-03-10
Abstract: PURPOSE:To obtain a lamination-molded form with soft touch feel, and further afford soft touch feel on the surface of a molded form since the soft touch layer consists of a foam layer of thermoplastic resin by using a lamination sheet having a soft touch layer in which elastic fine particles or porous inorganic fine particles are dispersed in a foam layer that consists of thermoplastic resin. CONSTITUTION:The lamination sheet 23 includes a soft touch layer in which elastic fine particles or porous inorganic fine particles are dispersed in a foam layer consisting of thermoplastic resin. The lamination sheet 23 is brought into roll-close contact with the surface of a mold 20 and, molding resin is introduced into the cavity of the mold 20 so as to be integrated with a sheet 23, whereby a lamination-molded form is obtained.
Patent JP-2000253005-A (JP)
Title: Communication line monitor controller
Inventor: SATO KODAI
IPC: H04L12/28
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To install two monitor control methods in one device and operate the device. SOLUTION: An alarm collection section 21 collects alarm information and converts the collected alarm information into data for intra-station local area network LAN alarm or for ground alarm on the basis of a monitor control method set by a control method changeover switch 25. An intra-station LAN interface section 32 applies signal processing to the information including data for the intra-station LAN alarm processed by at least the alarm collection section 21 on the basis of the monitor control method set by the control method changeover switch 25 and gives the result to an intra-station LAN monitor controller 45.  Furthermore, a ground interface section 33 applies the signal processing to the information including data for the ground alarm processed by at least the alarm collection section 21 on the basis of the monitor control method set by the control method changeover switch 25 and gives the result to a ground alarm monitor controller 46.
Patent JP-H07260501-A (JP)
Title: Guide system
Inventor: KAMIYA KAZUO
IPC: G08G1/0969
Filed: 1994-03-18
Abstract: PURPOSE:To conduct guiding according to importance without omission of guidance even in the case where guiding objects are existing adjacent to each other. CONSTITUTION:This system is provided with a means 3 storing guidance data for guiding objects, guidance output means 10 for outputting guidance information of objects to be guided, a present position detecting means 5 for detecting and tracking a present position, and a guidance output means 6 for reading out the guidance data based on the present position to output it to the guidance output means 10. A guidance data storage means 3 divides the guidance data of respective objects into plural guidance units to store them and further adds priority information to the guidance data. The guidance output means 6, when a next guiding object is extracted during object guiding, stops guiding of the object in guiding by a guidance unit to guide the next object, or compares priority information of the guidance data of the object in guiding and that of the next guiding object and preferentially guides the guidance data having higher priority.
Patent JP-S58167310-A (JP)
Title: Warehouse
Inventor: KUROSAWA HIROSHI
IPC: B65G17/18
Filed: 1982-03-25
Abstract: PURPOSE:To enable facilitating of carrying-in and carrying-out of objects to be stowed, by a constituting a warehouse such that a support frame 15 is formed in a state to be open above the object to be stowed, chain members at opposite sides make a detour in a manner to protrude to the outside at a stowing and carrying-out part. CONSTITUTION:A primary frame 2 is of a vertical longish frame body, and chain groups are respectively positioned at the opposite inner sides of the primary frame 2. Each chain wheel group consists of upper front and rear driven wheels 3 and 4 longitudinally spaced at the upper part of the primary frame 2, a driving wheel 5 positioned right below the upper rear driven wheel 4 located to the lower part of the primary frame 2, a lower guide wheel 7 positioned, with the aid of a bracket 6, in front of the driving wheel 5 and in a manner to protrude ahead in a horizontal direction from the frame 2, and a lower driven wheel 8 situated above and in the vicinity of the lower guide wheel 7 and right below the upper front driven wheel 3.
Patent JP-2000247953-A (JP)
Title: Substituted piperidinedione derivative and herbicide
Inventor: YAMADA YASUO
IPC: A01N43/80
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To obtain a substituted piperidinedione derivative which has a structure where the 3-position of the piperidine nucleus is substituted by a benzoyl group, can profitably be synthetized, and is useful for obtaining highly safe herbicides that exhibit sure effects at reduced dosages and have good crop selectivity. SOLUTION: A compound of formula I [R1 to R3 are each nitro, cyano, a halogeno, a 1-6C alkyl or the like; (n) is 0-2; R4, R5 are each H, a halogen, a 1-6C (halo)alkyl or the like; R6, R7 are each a (hydroxy or halogeno) 1-6C alkyl or the like; R8 is H, a 1-6C alkyl, a 2-6C alkenyl or the like; Z is formyl, morpholino or the like]. For example, 3-[2-methyl-3-(3-methylisooxazol-5-yl-4- methylsulfonyl]benzoyl-6,6-dimethylpiperidine-2,4-dione. The compound of formula I is obtained, for example, by reacting a compound of formula II with ArCOQ (Ar is a group of the formula III; Q is a halogen or the like) in the presence of a base to obtain the mixture of a compound of formula IV with a compound of formula V, and then reacting the mixture with a cyano compound in the presence of a mild base.
Patent JP-S61209165-A (JP)
Title: Production of ink jet head
Inventor: YAMAMOTO KUNIO
IPC: B41J2/05
Filed: 1985-03-14
Abstract: PURPOSE:To facilitate an operation of sealing a substrate to an orifice plate and to obtain a high alignment accuracy, by a method wherein; when the substrate is sealed to the orifice plate, an FPC is provided therebetween as an intermediate layer, and a holding member is extended outward from the outline of a head to hole the orifice plate. CONSTITUTION:After a substrate 1 is set to a substrate holder 30, an FPC 10 is set to an FPC holder 40. Electrodes 3, 4 on the substrate 1 are precisely set to electrode patterns 11, 12 on the FPC 10, by slightly moving the holder 40 in the direction shown by X1 with use of a microscope 60. After an orifice plate 20 is set on a holder 50, heating resistors 2 on the substrate 1 are accurately fitted to orifices 21 by slightly operating the holder 50 in the directions shown by X2, Y1 and theta with use of the microscope 60. The substrate holder 30 is moved in the direction Y2 to be set on the position 30a, and a welding jig 70 is moved in the direction Z until the orifice plate 20 is pressurized thereby. At this time, a cutter 80 moves downward by interlocking with the welding jig 70 up to the position on which it can cut ribs 20b provided in the orifice plate 20.
Patent JP-H11244844-A (JP)
Title: Laver waste water cleaning device
Inventor: WATANABE YOSHINARI
IPC: A23L17/60
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To obtain a cleaning device for efficiently and continuously cleaning waste water in a laver treating line. SOLUTION: A cleaning device of laver waste water is formed by successively combining a waste water feed means, a solid-liquid separation means 21, a foam separating means and a purified water transferring means. The solid-liquid separating means is provided with an inner cylinder 3 provided with many vent holes on the side wall and vertically provided in an outer vessel 1, a spiral brush 4 for separating and transferring a solid material, capable of cleaning the wall surface of the inner cylinder and provided freely rotatably in the inner cylinder and a solid material discharging port 8 provided at the upper part of the inner cylinder.  Further, the foam separating means has a partition plate vertically provided in the outer vessel to divide into a waste water vessel 9 and a cleaned water vessel 11, a water passing hole 12 is provided at the lower part of the partition plate, a flow-in hole for the waste water separated from solid and a farm discharging port are provided in the waste water vessel and a purified water transferring means is provided in the cleaned water vessel.
Patent JP-H06267232-A (JP)
Title: Disk cartridge and disk recording/reproducing device
Inventor: AIZAWA YUTAKA
IPC: G11B23/28
Filed: 1993-03-10
Abstract: PURPOSE:To provide a disk cartridge and a disk recording/reproducing device with a mechanism capable of setting each partition as to whether it is write- protected or not even in the case of plural partitions existing in a disk. CONSTITUTION:The disk cartridge is equipped with a sliding part 3 for detecting the write protection state provided in a disk cartridge case 1 as a write protection mechanism, and when plural partitions exist in the disk 2, whether write protection is applied to each individual partition or not can be set by the sliding part 3 for detecting the write protection state. Then, the disk recording/ reproducing device is equipped with a detecting part for detecting the state of the sliding part 3 for detecting the write protection state provided on the disk cartridge case 1, and the state of the sliding part 3 for detecting the write protection state is detected by the detecting part, so as to control recording operation of a recording and reproducing part.
Patent JP-H01224905-A (JP)
Title: Floating type magnetic head
Inventor: IWAMOTO OSAMU
IPC: G11B5/127
Filed: 1988-03-04
Abstract: PURPOSE:To neglect the effect of a pseudo output by providing a cavity bottom part top to regulate the depth of a magnetic cavity on a slider body side. CONSTITUTION:A magnetic substance 7 having a highly saturated magnetic flux density is formed on the facing surface on the medium outflow side of a magnetic cavity 6, while, a cavity bottom part top 10 is provided on a slider body 2 on a medium inflow side. A length (a) of a cavity facing surface 9 is made longer than a cavity depth (b), the final finishing process of the surface of the cavity facing surface 9 is executed by grinding and an Rmax is set at approximately 5-6nm. As shown by an arrow 11, for all the magnetic fluxes reproduced from a pseudo cavity 8, since the cavity depth (a) is long, they return without passing through a main magnetic circuit. Thus, since the cavity length (b) of the pseudo cavity 8 generated between a magnetic substance 7 and its forming surface become shorter and the cavity length (a) becomes longer, the regenerative efficiency of the pseudo cavity 8 becomes smaller, and the pseudo output can be made smaller.
Patent JP-S56146932-A (JP)
Title: Oven toaster
Inventor: KOBAYASHI AKIRA
IPC: F24C3/08
Filed: 1980-04-15
Abstract: PURPOSE: To make it possible to uniformly heat a material to be heated by providing a moving plate for moving a heater and a reflection plate and cooking the material to be heated while moving the heater and the reflection plate by the moving plate.  
     CONSTITUTION: An upper heater 2 provided with a cut-out groove 3 and a reflection plate 4 provided with a fine groove 5 are moved by a moving plate 7. When a motor 18 is rotated in the arrow A direction, the heater 2 moves to a position designated by 2' and the reflection plate 4 to a position designated by 15'. Accordingly, the intensity of the heat concentrated on the surface of the material to be heated (not shown) on a net 11 is adjusted. Accordingly, it is possible to give uniform heat to the material to be heated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58166876-A (JP)
Title: Image processing device
Inventor: YOKOMIZO YOSHIKAZU
IPC: G06T5/20
Filed: 1982-03-26
Abstract: PURPOSE:To ensure a fixed level fot the MTF of a lens and the space frequency of a CCD containing the lens, by providing CCD, ALL, AGC, A/D converter, peak detector, magnitude comparator, etc. CONSTITUTION:An ACC circuit 5 clamps the black level of a video signal of a CCD 3 at a fixed level of voltage. An AGC circuit 6 produces automatically a signal having a fixed level of maximum amplitude regardless of variations of the aperture value of a lens 2 and the sensitivity of the CCD 3. A shading compensating circuit 7 compensates the marginal illumination characteristics of the lens 2 and the variance of sensitivity of the CCD 3. An A/D converter 8 converts an analog video signal into a digital signal. A peak detector 11 compensates the MTF characteristics of the lens 2 and the frequency characteristics of the CCD 3 together with a contout emphasizing circuit 10. A magnitude comparator 12 compares a digital signal underwent the compensation of characteristics with the dither matrix data which is previously written to an ROM 13 and delivers a digital video signal of 1-bit.
Patent JP-H03201944-A (JP)
Title: Fermented soybean milk and production thereof
Inventor: KORUNERISU UIREMU BAN OOSUTEN
IPC: A23L11/00
Filed: 1990-03-02
Abstract: PURPOSE: To obtain a fermented soybean milk having similar texture and good taste as those of a yoghurt from milk by inoculating specified lactic acid bacteria in a soybean milk, culturing and collecting the fermentation product. CONSTITUTION: Lactic acid bacteria selected from multicellular polysaccharide producing lactic acid bacteria, thermophilic multicellular polysaccharide producing lactic acid bacteria and mesophilic multicellular polysaccharide producing lactic acid bacteria (preferably Streptococcus cremoris NRRL-B-12361 and the like) are inoculated and cultured in a soybean milk preferably in the presence of multicellular polysaccharide producing bacteria cultured in yoghurt (preferably a mixture of Lactobacillus bulgaricus NCDO2482 and Steptocosccus thermophilus NCD0859). The fermentation product is collected to obtain a fermented soybean milk.
Patent JP-S57165119-A (JP)
Title: Plate thickness measuring method for hot tandem rolling mill
Inventor: KATAOKA KENJI
IPC: B21B37/00
Filed: 1981-04-02
Abstract: PURPOSE:To enable accurate measurement of plate thickness at outlet side of each intermediate stand by establishing the relation of mass flow balance at all times correcting amount of unbalance of mass flow between stands. CONSTITUTION:When a sampling start signal is given to a sampling control device 17, signals are sent to sampling devices. The number of rotation N1 of rolls of F1 is sampled from a tachometer 12, rolling load P1 from a load cell 19 and roll position S1 from a roll position detector 20 and sent to an arithmetic device 18. The arithmetic device 18 calculates transfer time tau12, sends it to the control device 17, gives sampling command to sampling devices, samples angle and angular velocity of looper between F1-F2 and sends to the arithmetic device 18. The device 18 calculates transfer time tau23 between F2-F3 and commands data sampling at No.3 stand. Similarly, sampling is made up to No.6 stand. After sampling necessary data, the device 18 calculates plate thickness at outlet side of each stand using the formula of forward slip.
Patent JP-S57164922-A (JP)
Title: Heating method for piling slabs
Inventor: MATSUZAKI MINORU
IPC: C21D1/70
Filed: 1981-04-02
Abstract: PURPOSE:To reduce scale losses of continuously cast slabs in the stage of heating the slabs in a piled state in a batch furnace by interposing powder and granules that are concoverted to carbonized product at high temp. CONSTITUTION:In the stage of piling continuously cast slabs 1 and heating the same in a batch furnace 3, carbonizing roducts 4 of baked chaff, powder coke or the like and carbohydrates 4 such as sawdust, chaff or the like which carbonize when heated are sprayed on the top surfaces of the slabs 1 and the slabs are sracked thereon. In this state, the slabs are piled in plural steps and are subjected to batch heating. The oxygen partial pressure in the atmosphere near the surfaces of the slabs is reduced by the carbonization of the above- mentioned carbonizing product or carbohydrates, whereby the amt. of the scale produced on the slabs is reduced.
Patent JP-H03251674-A (JP)
Title: Refrigerator
Inventor: UEDA YOSHINOBU
IPC: F25D23/00
Filed: 1990-03-01
Abstract: PURPOSE:To prevent the concentration of cold air on one spot of foods and diffuse it uniformly into a refrigerating chamber even when the foods are neighbored to the front surface of louvers and improve cooling efficiency by a method wherein an airflow direction regulating plate is provided in the louvers, attached to the surface of a partitioning wall in a refrigerator, equipped with airflow direction regulating ribs, whose one part is slanted, and made of synthetic resin. CONSTITUTION:An airflow direction regulating plate 24 is provided in louvers 22. When foods 21 are arranged so as to be neighbored to the front surface of the louvers 22, cold air, sent from an evaporator 15, is collided against the airflow direction regulating plate 24 and is diffused un-and-down uniformly from a cold air discharging port whereby cooling efficiency is never deteriorated.
Patent JP-2000252169-A (JP)
Title: Manufacture of solid electrolytic capacitor
Inventor: SUZUKI YOSHIHIRO
IPC: H01G9/04
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To reduce defects by improving the leakage current characteristics and the like of a solid electrolytic capacitor. SOLUTION: This method of manufacturing a solid electrolytic capacitor 16 comprises the steps of forming a molded body by molding a powder of a valve action metal, forming a sintered body 1 by sintering the molded body, and sequentially forming an anodic oxide film 5, a solid electrolytic layer 6, and a cathodic layer 9, and the method further comprises step of removing a naturally oxidized film of the valve action metal before forming the film 5, and a step of removing hydrogen which permeated into the molded body or the body 1 during the film removal step.
Patent JP-H0566031-A (JP)
Title: Ice heat storage tank and ice storage method by ice heat storage tank
Inventor: KINOSHITA TERUO
IPC: F25C1/00
Filed: 1991-03-14
Abstract: PURPOSE:To effectually store ice in a short time by constructing a heat exchanger disposed in an ice heat storage tank with a piping wherein a heat medium is reversibly circulated and with fins, each fin being provided on the outer periphery of the piping and dividing a piping outer peripheral surface longitudinally and circumferentially. CONSTITUTION:A heat exchange pipe 24 of a heat exchanger 5 includes plate- shaped and ring-shaped fins 26, 27 both serving to divide it longitudinally and circumferentially. Once the heat exchanger 5 is operated as a heat absorber, ice is made on the outer periphery of a piping 25 and then ice is formed from end surfaces of the fins 26, 27 around the piping 25 whereby predetermined thick ice is formed on the surface of the heat exchanger 5 in a short time. Further, once the heat exchanger 5 is operated as a heat radiator, the piping 25 is heated and then heat is transmitted from the fins 26, 27 to the piping 25 whereby the ice formed on the surfaces of the fins 26, 27 is separated. The separated ice floats at the upper portion in an ice heat storage tank 20 as ice pieces 28 and is stored in the tank 20. In such a manager, an ice making process and an ice separation process are repeated to effectually store ice.