baber/WOPTO huggingface dataset:
Patent JP-S62298155-A (JP)
Title: Semiconductor memory cell
Inventor: KUROSAWA SUSUMU
IPC: H01L27/10
Filed: 1986-06-18
Abstract: PURPOSE:To obtain a large cell capacity in a shallow groove and to obtain excellent information keeping characteristics, by electrically connecting a cell plate, which is arranged on the sidewall in a groove that is formed in the surface of a semiconductor substrate along an outer surface through an insulating film, and the substrate region of an FET, which is formed on a semiconductor layer. CONSTITUTION:A P-type region 13 forms a connecting part, by which the substrate region of a switching FET is electrically connected to a cell plate 16. An N-type region 14 forms a connecting part, by which a second current conducting electrode 19 of the FET is electrically connected to an electric charge storing region. A P-type region 15 forms the substrate region of the FET and is electrically connected to the cell plate 16 through the P-type region 13. In a semiconductor memory cell having this constitution, a large cell capacity is obtained in a shallow groove. Interference between the cells is not generated. An element isolating region is not required. To the substrate region of the switching FET, the same constant voltage as that of the cell plate 16 is always supplied. Therefore the characteristics of the FET are stable.
Patent JP-S6120240-A (JP)
Title: Disk-shaped optical recording medium
Inventor: HASE FUMIO
IPC: G11B7/24
Filed: 1984-07-06
Abstract: PURPOSE:To obtain a disk-shaped optical recording medium which permits quick program searching of recording information by forming parallel plural pieces of spiral-shaped tracks to a disk-shaped medium. CONSTITUTION:The disk-shaped medium 1 is provided and the surface of the medium 1 is formed as a recording region 2. The spiral tracks 3 are formed in the region 2 and plural pieces of the tracks 3 are arranged in parallel. The starting points 4 of the respective tracks are therefore located in the same position. The recording information independent from said points 4, for example, musics are recorded in the respective tracks 3 in such a constitution. Such recording information is long and continuous and is continuously recorded on a piece of the track 3 and therefore the program searching is executed simply by selecting the tracks in the position of the points 4 of the tracks 3. The time for the program searching is thereby considerably reduced and the movement of the head is decreased. The waiting time for the information is thus reduced.
Patent JP-S6119885-A (JP)
Title: Vinyl chloride based resin flooring material
Inventor: HAYAKAWA KOUICHI
IPC: C08J5/18
Filed: 1984-07-06
Abstract: PURPOSE:To obtain the titled flooring material having remarkably improved abrasion resistance, by incorporating a vinyl chloride based resin with a specific amount of dimethylpolysiloxane, etc. CONSTITUTION:A vinyl chloride based resin flooring material obtained by incorporating 100pts.wt. vinyl chloride based resin with 30-100pts.wt. plasticizer, 0.05-3pts.wt. dimethylpolysiloxane and 0-150pts.wt. filler, and forming the resultant vinyl chloride based resin composition into a plate or sheet. The above- mentioned dimethylpolysiloxane having >=10,000cs, particularly >=100,000cs viscosity at 25 deg.C preferably improves effectively the abrasion resistance. Calcium carbonate is preferred for the filler.
Patent JP-H085364-A (JP)
Title: Method and apparatus for inspection of edge
Inventor: ADACHI MITSUAKI
IPC: G01B21/30
Filed: 1994-06-23
Abstract: PURPOSE:To perform edge inspection with high accuracy by a method wherein a knife edge-shaped measuring probe is brought into contact with an edge part and the abnormality of the edge part is detected on the basis of a force which is generated in the measuring probe and which contains a friction direction. CONSTITUTION:A knife edge for a measuring probe 12 is brought into contact with an edge part E so as to be traversed at a right angle, and a mounting stand 5 is turned at low speed by a driving part 6. Then, an angle-of-rotation detection part 8 outputs, to an abnormal-waveform judgment part 17, a signal Stheta indicating the position of the edge part E. The measuring probe 12 is moved up and down according to the unevenness of the edge part E, and a force detector 11 outputs signals SF1, SF2 corresponding to a pressure force F1 and a frictional force F2. The signals SF1, SF2 are input to a waveform processing part 16 via an amplifier 14 and an A/D converter 15, only a prescribed frequency component is extracted, and signals SDF1, SDF2 are generated. The signal SDF2 is input to a judgment part 17, an amplitude is found, e.g. at every 0.2 second so as to be compared with a threshold value, and the position of the edge part E is found on the basis of the signal S regarding a waveform which has been judged to be abnormal. A result is stored once in a data storage part 19, and it is then displayed on an image display part 4.
Patent JP-H07314192-A (JP)
Title: Compressing, dehydrating and feeding device for materials to be discarded, such as left-over food, ice and packaging paper
Inventor: TASHIMO SHIGERU
IPC: B30B9/20
Filed: 1994-05-20
Abstract: PURPOSE:To drastically decrease the moisture content and volume of the food, etc., to be discarded and to facilitate housing into discarding bags, transporting, etc., thereof by compressing the left-over food, ice, packaging paper, etc., while dehydrating these materials by rotary cylindrical bodies having a pair of arc-shaped right and left feeding vanes in canon use for compressing. CONSTITUTION:The bottom end of a hopper 12 having a charging port 12a of a prescribed area and volume is integrally provided with a housing 14 for housing a dehydrating/feeding section 16. The shape of this housing 14 has a cylindrical space 16a bulging in a horizontal direction so as to house a pair of the right and left rotary cylindrical bodies 18, 20 of the compressing, dehydrating/feeding section 16 and is provided with a pair of the right and left rotary cylindrical bodies 18, 20 in parallel so as to face each other at a specified spacing within the required right and left spaces of the cylindrical space 16a. Plural pieces of the arc-shaped compressing/feeding vanes are fixed at a specified spacing to the respective circumferences of a pair of the right and left rotary cylindrical bodies 18, 20. As a result, the materials which are to be discarded and are charged into the charging port 12a of the hopper 12 are compressed and dehydrated by the reverse rotation at a constant inclusion speed of the compressing/feeding vanes.
Patent JP-H01308831-A (JP)
Title: Method for forming superconductor
Inventor: YOSHIKAWA KOTA
IPC: C04B35/00
Filed: 1988-06-08
Abstract: PURPOSE:To readily grow a Bi Sr Ca Cu O-based superconductor on a substrate, with good reproducibility by mixing Bi2O3 with SrCO3, CaCO3 and CuO in a specific proportion, calcining the resultant mixture, heating and evaporating the obtained source. CONSTITUTION:Bi2O3 is mixed with SrCO3, CaCO3 and CuO at 1:(3-15):(4-30):(2-5) molar ratio and the resultant mixture is then calcined at about 850 deg.C in the open air. The calcined mixture is subsequently pulverized, remixed, then compacted and formed into a pellet-like shape, which is further calcined at 850 deg.C in the air. A superconductor consisting of Bi Sr Ca Cu O is then formed from a source consisting of the above-mentioned calcined mixture on a substrate with electron beams. In the afore-mentioned method for production, the amounts of the SrCO3 and CaCO3, having a lower vapor pressure than that of other raw materials and hardly evaporable are increased to supply the insufficiency and attain the above-mentioned object.
Patent JP-S5365936-A (JP)
Title: Network power reception equipment
Inventor: MIYAJI TAIZOU
IPC: H02J3/00
Filed: 1976-11-25
Abstract: PURPOSE: To reduce the number of operational steps and building space and improve the reliability with respect to over-heating within the duct by roughly dividing banks into two groups between a protector circuit breaker and network bus bars, arranging these groups at a spacing and connecting these groups with a single connecting means. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5930262-A (JP)
Title: Cassette loading device
Inventor: SUGANUMA YUUJI
IPC: G11B15/675
Filed: 1982-08-12
Abstract: PURPOSE:To prevent erroneous insertion of a cassette and to load it stably by fixing a release plate having a pawl which engages part of a sliding plate at one end and a curved cassette contacting part at the other end while an elastic body is interposed. CONSTITUTION:The release plate 13 is fitted to a device base side with a stepped screw 15 while the spring 14 is interposed; the pawl 13a at its one end engages the projection part 7C of the sliding plate 7 and the curved cassette contacting part 13b is provided at the other end. When the cassette 1 is inserted into a cassette housing body in the normal direction, the front end 1d of the cassette 1 abuts on the cassette contacting part 13b, which is pressed, so the relase plate 13 is displaced to disengage the projection part 7c of the slide plate 7 from the pawl 13a. Consequently, the slide plate 7 is drawn back and a vertical guide hole 5c closed by a bevel part 7b so far is opened and the cassette housing moves vertically to load the cassette 1.
Patent JP-S6038504-A (JP)
Inventor: HAINTSU ANMAN
IPC: F22B37/20
Filed: 1984-07-09
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-H08334350-A (JP)
Title: System and method for calculating present location
Inventor: SATO HIROYUKI
IPC: G09B29/10
Filed: 1995-06-07
Abstract: PURPOSE: To provide a present location calculating system which can calculate the present location of the vehicle having the system with higher accuracy in a short processing time. CONSTITUTION: A processor 18 generates a virtual present location which is presumed to be the present location of the vehicle on which the system is mounted, based on the relative displacement of the vehicle obtained on the basis of the traveling direction and traveling distance of the vehicle and candidate points indicating whether or not the vehicle travels along a road. In addition, the processor 18 retrieves the road along which the candidate points exist or another road connected to the road, calculates the locations which are found when the candidate points are advanced along the road found as a result of the road retrieval by the traveling distance of the vehicle, and recognizes the points corresponding to the calculated locations as new candidate points.
Patent JP-H0433891-A (JP)
Title: Thermal transfer recording medium
Inventor: IIDA YASUHARU
IPC: B41M5/392
Filed: 1990-05-30
Abstract: PURPOSE:To enable repeatedly using a thermal transfer recording medium with a similar concentration for a plurality of times of heated printing by constituting the recording medium from a core material composed of sublimable or heat-transferable dye and from a shell material covering the core material. CONSTITUTION:As a sublimable or heat-transferable dye constituting a core material, there can be used a sublimable dye used in a thermal transfer recording medium and a dye melting by heat to have transferability. Also, such core material may be solid or liquid. Then, as a shell material covering the core material, there are used various materials well-known heretofore such as polyurea, polyurethane, polyamide, melamine condensate, gelatin, formalin condensate, wax, polyolefin particle, metal powder and metal film. Moreover, the release of the core material may be controlled by the shell material and as such methods which can adjust the release of the core material, there are cited those of changing the material of a shell, varying the thickness of the shell, and further processing the shell material so that its properties are changed.
Patent JP-H11338100-A (JP)
Title: Recording material
Inventor: MATSUMOTO HIROTAKA
IPC: G03C1/498
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a recording material with low fog, good activity preservability, and excellent image storage property. especially storage property of a medium tone image. SOLUTION: This recording material has at least a recording layer containing org. silver salts and reducing agent of the org. silver salts on a supporting body, and this recording material contains at least one kind of compd. expressed by formula I or formula II. In formula I and formula II, R<1> , R<2> are independently aryl groups, heterocyclic groups, perfluoroalkyl groups, sulfonylmethyl groups, nitromethyl groups or cyanomethyl groups and may have other substituents, Q represents a group of atoms necessary to form a nitrogen-contg. heteroring. Preferably, the recording material further contains at least one kind of compd. selected from phthalic acid, phthalic acid deriv., phthalic anhydride and phthalic anhydride deriv.
Patent JP-S5845154-A (JP)
Inventor: MURAKAMI KAZUHITO
IPC: G02B6/00
Filed: 1981-09-09
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-H10201934-A (JP)
Title: Pachinko game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To improve the attraction of customers without hurting reality interest of a game by enabling the release of pachinko balls to a front tray when the holding ball number does not reach a permissible number and a comparing means outputs a release enable signal, and disabling the release of balls to the front tray to be taken as deposit ball when it reaches the permissible number and a release disable signal is output. SOLUTION: If the holding ball number does not reach, for example, 250 (permissible number), a comparing means 42 outputs a discharge enable signal so that a release means 18 an release the balls. When the holding ball number reaches 250, a release disable signal is output, so that the release means 18 can not release the ball. When release to the front tray is disabled, the pachinko balls for excess over the permissible number are taken as deposit ball to be added to be number of deposit balls, and the number is displayed on a deposit ball number display means 13. When the pachinko balls are released, a counting means 41 counts holding balls, and the comparing means 42 compares the holding number with the permissible number. On the completion of releasing the pachinko balls of the loan ball number, as a matter of form, the game is enabled.  The substantial game enable time is the point of time of feeding pachinko ball to a drive part of a shooting device.
Patent JP-H05331471-A (JP)
Title: Roll compactor
Inventor: NAKAGAWA KOICHIRO
IPC: B30B9/14
Filed: 1992-06-02
Abstract: PURPOSE:To obtain a roll compactor capable of producing bulky coal without clogging in a long life by installing plural degassing paths passing through a wall at the lower part of a hopper, opening at a specific height, covering the outside opening part with a suction box and communicating the suction box with a dust collector. CONSTITUTION:In a roll compactor 1 comprising a hopper 4 for supplying a dried fine powder raw material S, two forming rolls 2a and 2b whose outer peripheral faces are arranged in close vicinity to the bottom of the hopper 4, a screw feeder 3 for pushing the dried fine powder raw material S in the hopper 4 to between the rolls, plural degassing paths 4c which are passed through a wall at the lower part of the hopper 4 and have a height position at the top of an opening inside the hopper 4 equal to or lower than that at the bottom of an opening outside the hopper 4, a suction box 5 covering the lower outside opening of each degassing path 4c is set at the lower outside of the hopper 4 and the suction box 5 is communicated with a dust collector 7 to degas without clogging and to produce bulky coal stably for a long period of time.
Patent JP-H11341475-A (JP)
Title: Fault detector in supervisory device
Inventor: MOTOOKA SHIGEAKI
IPC: G08B13/00
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To provide the fault detector in the supervisory device where a supervisory load on supervising personnel is relieved without the need for an exclusive fault sensor. SOLUTION: The fault detector (image data receiver) 11 of this supervisory device supervises a supervised object based on a supervisory image supplied from an object photographing section that photographs the prescribed supervised object through a network and displays the supplied supervisory image on a display device 13 and allows an output section 15 to raise a warning tone in response to a change in a supervisory image when the supervised object is subjected to change. The fault detector 11 receives moving image data compressed by a prescribed image data compression technology such as the JPEG, and a notice signal generating section 29 generates a notice signal that changes with a change in a data size of moving image data by one frame.
Patent JP-H0436868-A (JP)
Title: Timing chart preparation device
Inventor: SUZUKI KENJI
IPC: G06F17/50
Filed: 1990-06-01
Abstract: PURPOSE:To improve the efficiency of timing chart preparing work by additionally providing an input device with the function which backs up the timing chart preparing work. CONSTITUTION:Inputted timing chart data is stored in a timing chart data storage part 101, and a CRT display device 104 permits input of timing chart data, and a timing chart display control part 114 refers to data in the storage part 101 to display a timing chart on the display device 104; and when a code corresponding to the classification of operation is sent from a keyboard and a mouse to a timing chart input control part 105, this control part 105 sends an operation signal to each part of a device in accordance with the signal indicating the classification of operation sent from the keyboard and the mouse, thus performing the timing chart preparing operation. Thus, the efficiency of the timing chart preparing work is improved.
Patent JP-H088385-A (JP)
Title: Resin sealed semiconductor device
Inventor: TSUJI YUKIHIRO
IPC: B29L31/34
Filed: 1994-06-23
Abstract: PURPOSE:To save the resource and labor by sorting and removing a defective product prior to machining of the outer terminal of a resin sealed semiconductor device. CONSTITUTION:An IC chip 5 mounted at an element mounting part 2 of an insulating board 1 is resin sealed except the peripheral part of a lead board provided with leads 3 around the element mounting part 2 and the outer leads 3b. A produced selected through electric tests is then connected, at the outer lead 3b thereof, with the outer terminal 8.
Patent JP-H07176039-A (JP)
Title: Magnetic recording medium
Inventor: GOTO SHIGETO
IPC: G11B5/70
Filed: 1991-05-17
Abstract: PURPOSE:To prevent the surface roughening of magnetic layers by regulating the total thickness of plural magnetic layers to a specified mum or below and the thickness of a magnetic layer as the outermost layer to a specified mum or below in a magnetic recording medium obtd. by laminating plural magnetic layers on a substrate. CONSTITUTION:This magnetic recording medium has plural magnetic layers 2, 4 laminated on one side of the substrate 1 and a back coat layer 3 on the other side. The total thickness of the magnetic layers 2, 4 is <=1.5mum and the thickness of the magnetic layer 4 as the outermost layer is <=1.0mum. The surface roughness R,., of the outermost magnetic layer 4 is <=50nm. When this magnetic recording medium is perpendicularly cut by a standard length in the longitudinal direction within the range of + or -2mm from the central point in the transverse direction, a straight line passing through a peak standing 10th from the highest peak and a straight line passing through a valley standing 10th from the deepest valley are selected from among straight lines parallel to a horizontal line cutting an outer surface profile curve in a cut section and the interval between the two selected lines is measured in the depth magnification direction of the curve. This measured value is the surface roughness R10z.
Patent JP-H05331876-A (JP)
Title: Sediment conveying device in vertical shaft
Inventor: MORI IWAHIKO
IPC: E02F7/10
Filed: 1992-06-02
Abstract: PURPOSE:To improve the workability by connecting between the upper and the lower sediments hoppers provided to a vertical shaft, with an upper horizontal screw conveyer, a vertical screw conveyer, and a lower horizontal screw conveyer. CONSTITUTION:The excavated sediments (a) are put in to a sediments basket 8, and while an arm 13 to which a hoist 11a is installed is erected, the basket 8 is lifted up. Then, a shaft 9 for overturning installed horizontal to the basket 8 is fitted to the recess provided to a hopper 4 for overturning installed to a lower sediments hopper 2, the basket 8 is rotated and overturned, and the sediments (a) are thrown in the hopper 2. Then, the sediments (a) are picked out with a lower screw conveyer 3 and conveyed longitudinally. Furthermore, after the sediments (a) are conveyed vertically with a vertical screw conveyer 34, they are conveyed to an upper horizontal screw conveyer 5, and thrown in to an upper sediments hopper 7 from an exhaust port 6.
Patent JP-S622626-A (JP)
Title: Semiconductor device
Inventor: SONOBE KAORU
IPC: H01L23/495
Filed: 1985-06-28
Abstract: PURPOSE:To prevent deformation of the top of the lead, vertical deformation of the mount base, solder extension to the mount base leads, etc. and make it possible to perform stably the wire-bonding, by covering and fixing the mount base and the top part of the lead with an insulating plate. CONSTITUTION:An insulating plate 5 is fixed on the edge surface of the mount base 2 which mounts the semiconductor element 1 and the surfaces of the top parts 7 of a plurality of leads 4. A thin plate of ceramic, polyimide, etc., for example, can be used as the insulating plate, which covers and fixes the top parts 7 of the leads 4 and the mount base 2 of the semiconductor element. In this manner, the positional deviation of the top parts 7 of the leads 4 and the contact of the metal thin wires 3 with the mount base 2 can be prevented, and the floating deformation of the mount base 2 also can be reduced. Thus, the extension of Au-Si eutectic alloy to the mount base leads 8 connecting to the mount base 2 can be prevented, where the extension occurs at the time of fixing semiconductor elements.
Patent JP-H0324152-A (JP)
Title: Highly reactive and thermally curing molding compound containing 2-methyl-1, 3-propanediol
Inventor: SUTEFUAN EICHI HARISU
IPC: C08F2/40
Filed: 1990-06-01
Abstract: PURPOSE: To provide an unsatd. polyester for a highly reactive thermosetting molding compsn. comprising 2-methyl-13-propanediol which can provide a molding having light color and possessing excellent strength and other properties by comprising unsatd. dicarboxylic acid units and diol units contg. a specified amt. of 1-methyl-1,3-propanediol in a specified molar ratio.  
     CONSTITUTION: An unsatd. polyester is prepd. which comprises (A) repeating units of an unsatd. dicarboxylic acid moiety (e.g. maleic acid) and (B) repeating units of a diol contg. about 10 to 100 mol.% 1-methyl-1,3-propanediol, the molar ratio of the component (B) to the component (A) is about (0.9:1) to (1.3:1), the total of the number of acids and hydroxyls corresponding to potassium hydroxide in an amt. of about 35 to 250 mg per g of unsatd. polyester. The unsatd. polyester, a vinyl monomer, a gelation preventive, a filler and the like may be mixed together to prepare an improved highly reactive thermosetting molding resin compsn. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S5366549-A (JP)
Title: Communication current feeder
Inventor: HAYASHI TAKAO
IPC: H04B3/44
Filed: 1976-11-26
Abstract: PURPOSE: To maintain in-phase voltage between two lines constant through control of voltage regulator, by installing constant current circuit and voltage regulator respectively on each of two-wire communication line. 
     COPYRIGHT: (C)1978,JPO&Japio