baber/WOPTO huggingface dataset:
Patent JP-S57132499-A (JP)
Title: Diaphragm plate for flat type speaker
Inventor: YAMAMOTO KAZUYOSHI
IPC: B32B3/12
Filed: 1981-02-10
Abstract: PURPOSE:To achieve much natural sound for reproduced tone, by using sandwich construction of honey-comb core for a diaphragm plate and forming it through the use of a thin film made of polycarbonate resin. CONSTITUTION:A diaphragm plate is formed by sticking skins 2 on both sides of a honey-comb core 1, and the core 1 and the skins 2 are fomed by using thin film made of polycarbonate resin. Thus, by forming the diaphragm plate  through the use of a thin film made of polycarbonate rein a diaphragm plate is produced which is large in the thickness but light in the weight, and high in the rigidity, and split oscillations are hardly caused in it, and the reproduced tone is very close to the natural one. Further, the manufacturing cost is very low because an edge 3 is molded through diaphragm plate.
Patent JP-H07219767-A (JP)
Title: Data processor with efficient bit movement capability and its method
Inventor: CHIYAIA SHIAN UEN
IPC: G06F9/308
Filed: 1995-01-11
Abstract: PURPOSE: To provide a data processor having efficient bit moving ability. CONSTITUTION: A data processor 40 is provided with an address generation unit(AGU) for an origin 60 and the destination 61, in order to execute an efficient digital signal processing(DSP) function by updating the origin and destination addresses. In response to a bit moving instruction, a decoder 41 updates a current address by using a variable offset value for the AGU for, the origin 60 and the destination 61. Further, the decoder 41 permits a bus controller 44 convert these bit addresses to correspondent operand address and bit field. The controller 44 accesses the origin and destination operands by using the operand addresses. Next, the decoder 41 permits an execution unit 45 transfer bits from the origin operand, instructed by the origin bit field to the bit position of the destination operand instructed by the destination bit field.
Patent JP-S54112365-A (JP)
Title: Controller for position of hydraulic screw down
Inventor: OOKUBO HIROMICHI
IPC: B21B37/00
Filed: 1978-02-22
Abstract: PURPOSE:To make constant the gain of the entire system and to make the hydraulic screw down device to be stable and highly responsive, by correcting the control gain correspondingly to the difference between the commanded speed and the actual speed, in the gain regulator. CONSTITUTION:The position detector 22 detects the movement of the hydraulic jack 34, and learns the gap S of the rolls 55, 56, and inputs the deviation of this gap S from the commanded value of position S0 to the control signal amplifier 11. The differentiation circuit 15 differentiates the feedback value for the position and obtains the moving speed of the hydraulic jack 34. The difference between the output of the multiplier 13 for the commanded value of speed and the output of the differentiation circuit 15 for the actual speed signal, is operated; this difference is multiplied by the output of the control signal amplifier 11 in the multiplier 13, after being regulated with the gain by the corrective gain regulator 16. The output of this multiplication is converted to a current signal by the servo-amplifier 12, actuates the servo-valve 21, and controls the flow rate and direction of the pressure oil by adjusting the opening of the servo-valve 21, so as to make the roll gap to be the commanded value.
Patent JP-S58136951-A (JP)
Inventor: ITOU HIROSHI
IPC: F25B47/02
Filed: 1982-02-05
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-H05182041-A (JP)
Title: Automatic ticket examination system
Inventor: WADA HIROYUKI
IPC: G07B15/00
Filed: 1992-01-07
Abstract: PURPOSE:To improve an efficiency by performing the arithmetic processing for an automatic ticket examination based on the data of the ticket data part of a card when the card is approaching or inserted into the main body beyond a prescribed ride section, thereby performing an adjustment processing by a main body when a past ride is detected. CONSTITUTION:When the card reaches the communication enabling range of a communication area 3 of a main body G, a command from the main body G is received by a card C. Then, in the card C, a CPU performs the prescribed automatic ticket examining processing based on the data obtained from the main body G, and makes a response to the main body G side. When the response of the card C side is received by the main body G, the arithmetic processing for the prescribed automatic ticket examining processing is performed. When the past ride is operated, and the present balance is more than the past ride fare, the past ride fare is subtracted from the balance, and the automatic ticket examining processing is performed after the adjustment processing. On the other hand, when the balance is less than the past ride fare, an entrance is rejected, and an abnormality processing is performed.
Patent JP-H11210655-A (JP)
Title: Vacuum pump
Inventor: MARUYAMA TERUO
IPC: F04C25/02
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To mount a high vacuum part on a basic unit in common with a vacuum pump having various exhaust characteristics by constituting a first pump part by a pair of first rotors and a housing, and constituting a second pump part by a pair of second rotors and a housing coaxially with the first pump part. SOLUTION: Lower rotors 10, 11 are fastened to rotary shafts 1, 2 by bolts 50a, 50b, and lower spacers 27a, 27b are fastened to the lower rotors 10, 11 by bolts 51a, 51b. The lower spacers 27a, 27b and upper rotors 8, 9 are fastened to each other by bolts 52a, 52b. When base common unit is assembled, the lower rotors 10, 11 are fastened to the rotary shafts 1, 2 while regulating a positioning relation between contact preventing gears 24, 25 and lower screw grooves 12, 13. The lower spacers 27a, 27b having each installing screw hole formed while taking a phase relation between upper screw grooves 14, 15 in consideration are mounted on upper end surfaces of the lower rotors 10, 11. It is thus possible to simplify a phase matching work of the upper screw grooves 14, 15.
Patent JP-S52110802-A (JP)
Title: Wooddcopolymer composite
Inventor: UIRIAMU EDOWAADO BUROTSUKUSUTA
IPC: B27N3/00
Filed: 1977-02-22
Abstract: A wood-polymer composite is prepared by impregnating a wood substrate with a liquid dicyclopentenyl acrylate or methacrylate monomer of the formula   <IMAGE>   wherein R is hydrogen or methyl, R' and each R'' are independently hydrogen, chloride or bromide, n is 0 or 1, and the dashed line is an optional chemical bond with the provisoes that when the dashed line is present, n is 0, and when the dashed line is absent, n is 1, and curing the resulting monomer-impregnated wood substrate by either heating same in the presence of a catalytic amount of a thermal initiator, such as a peroxide, or by exposing same to high-energy radiation, such as  gamma -rays. The wood-polymer composite is relatively hard and shows good resistance to hydrocarbon attack.
Patent JP-H0630191-A (JP)
Title: Contact type image sensor and image sensor unit
Inventor: NAKAMURA TETSURO
IPC: H04N1/028
Filed: 1992-02-04
Abstract: PURPOSE:To attain the read-out of high quality and of high resolution by eliminating unrequired light (stray light) and the mixture of the light (crosstalk) at the time of the read-out in a contact type image sensor unit using an optical fiber array. CONSTITUTION:A circuit conductor layer 14 is formed on the surface of a transparent board 18 provided with the optical fiber array 17 made by arranging a large number of optical fibers with absorbers on their outer surfaces side by side, and an image sensor chip 11 is bonded facedown on it through transparent photo-curing insulating resin 21. On the surface and the back of the transparent board 18, opaque resin 15 is applied to an area except the area in which the light passes through, and transparent resin 16 is coated on the original contact surface side of the optical fiber array, and they are lighted from above by an LED array.
Patent JP-S60162384-A (JP)
Title: Horizontal deflection output circuit
Inventor: SUGIZAKI TOSHIO
IPC: G09G1/00
Filed: 1984-02-02
Abstract: PURPOSE:To obtain stable characteristics with simple circuit constitution with respect to two different horizontal deflection frequencies by supplying a power supply current through a diode to a flyback transformer at the time of turning on and off switch. CONSTITUTION:A serial circuit of a boosted diode 19 and switch 20 is connected between and a power source terminal 18 and a terminal serving as a primary winding intermediate tap of a flyback transformer 7. When the horizontal deflection frequency is low, the circuit opens the switch 20, impresses a supply voltage VCC2 through the diode 21 on a terminal P3, and actuates it without requiring a booster. When said frequency is high, the circuit closes the switch 20, impresses the voltage VCC2 through the diode 19 on the terminal P6, and causes a boosted up voltage to generate at a boosted capacitor 22 to impress a voltage at the terminal P3.
Patent JP-H07204590-A (JP)
Title: Steam washing device
Inventor: ICHIKAWA TAKU
IPC: B08B3/08
Filed: 1994-01-19
Abstract: PURPOSE:To enhance washing effect to filth on a surface by being dropped sufficient condensate even for an object to be treated having less heat capacity, etc. CONSTITUTION:In a steam washing device, medium liquid 16 in a treating tank 12 housed the object to be treated 10 is heated and steam 28 of the medium liquid 16 is produced and also the steam is condensated and the condensate 30 is produced and the object 10 to be treated is washed by the condensate 30. The device has a condensate generator 60 provided with a condensate generator main body which is arranged at the upper part of the object 10 to be treated in the treating tank 12 and the steam 28 is condensated by supplying a cooling liquid into the inside and the condensate 30 is stuck to the surface and also the condensate 30 stuck to the surface is dropped on the object 10 to be treated.
Patent JP-S61215752-A (JP)
Title: Apparatus for applying irregular effect imparting different appearance to knitted fabric
Inventor: RAMON ARUMENIYORU RODO
IPC: D04B27/12
Filed: 1986-01-30
Abstract: Improvements to mechanisms intended to produce irregular effects with different appearances in warp knit fabrics with conventional loom and yarn, wherein cam shafts (1, 2) are provided, which may have, in addition to a rotation movement with distinct speeds in order to establish the length of the design, a controllable translation movement which establishes the tension depth and other movement, also controllable, which determines the intermittency degree of tension in the warp yarns of one or more warp beams, which cams (3, 4) act on the curved arms (5, 6) of guide forks (7, 8) which are identical and alternately opposite, these arms oscillating on corresponding axles (9, 10) and being guided between pairs of vertical plates (11) which are adjacent and equidistant to said axles, these plates being passed through by two rods (12, 13) on which guide forks (7, 8) bear when the cam does not act thereon, and passed through by pairs of parallel rods (14, 15) which form guides for the yarns passing between arms of the forks (7, 8).
Patent JP-H01196261-A (JP)
Title: Production of ice cream
Inventor: FUJII SHIGEYOSHI
IPC: A23G9/52
Filed: 1988-01-29
Abstract: PURPOSE:To obtain ice cream having combination of creamy, smooth texture and softness, by mixing and homogenizing dairy products, sweetening, fat and oil, emulsifier, as main ingredients for ice cream, and a specific starch and a natural gelling agent, sterilizing, and freezing with stirring the mix, until overrun occurs. CONSTITUTION:A dairy product such as powdered milk, sweetening, fat and oil such as palm oil and emulsifiers such as monoglyceride, as main ingredients for ice cream are mixed with 0.5-10wt.% of chemically unmodified tapioca starch and/or processed tapioca starch and 0.05-5wt.% of a natural gelling agent such as carrageenan, gelatin, guar gum as a stabilizer. Then, the mixture is homogenized, sterilized, for example, at about 85 deg.C for about 30 seconds, and frozen under agitation in an ice cream freezer, until overrun occurs by 5-50%.
Patent JP-S59144145-A (JP)
Title: Detecting method for pellet of different shape
Inventor: YAMAZAKI KEIJI
IPC: H01L21/66
Filed: 1983-02-08
Abstract: PURPOSE:To simply detect a pellet of different shape by setting a large mask larger and a small mask smaller than a pellet image of normal shape in a binary image and counting the number of white bits in the mask and the number of bits of the pellet of the normal shape. CONSTITUTION:Pellet images 10, 11 are focused in optical images and converted into binary images, and positioned by a mask. Then, masks H, J for detecting the pellets of different shape as regions for limiting the count of the white bits are respectively set to be smaller and larger than the pellet image of normal shape, and the areas of the pellets in the respective masks and the white bits in the respective masks are counted. The pellet of different shape is detected by the above count, and the predetermined number of bits corresponding to the area of the pellet of the normal shape to be counted and the predetermined number of bits corresponding to the area of the mask J to be counted.
Patent JP-S57135693-A (JP)
Title: Control device for motor
Inventor: TAKESHITA TORAO
IPC: H02P29/00
Filed: 1981-02-12
Abstract: PURPOSE:To improve the nonlinearity for the speed of a motor and to make uniform the responses at the accelerating and decelerating times by continuously controlling a gain with the speed error signal and hence a signal representing the magnitude of the acceleration and deceleration. CONSTITUTION:When a speed instruction signal 1 is inputted, the difference between the signal 1 and a speed feedback signal 7 is inputted to an arithmetic amplifier 8. An absolute value circuit 10 converts the signal 7 into an absolute value, and an absolute value circuit 11 converts the output signal of the amplifier 8 into an absolute value. Afte the outputs of the circuits 10, 11 are added by an adder 12, the sum is applied to the gate of an FET9 through an FET drive circuit 13. The FET9 forms a feedback resistor of the amplifier 8, thereby correcting the gain.
Patent JP-H09188604-A (JP)
Title: Gel composition and solid cosmetic material containing the same
Inventor: YAMAMOTO YASUYUKI
IPC: A61K8/00
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To obtain a gel composition low in temperature dependence and capable of containing silicone oil in high concentration and a solid cosmetic material good in cosmetic durability, expressing good coating forming ability, excellent in water resistance and improved in crocking and sticky properties. SOLUTION: This gel composition is prepared by forming a gel by using one or more nonionic polysaccharides and their derivatives having lanosterol and/or dihydrolanosterol and triorganosilyl groups. As the nonionic polysaccharide, starch, pullulan, guar gum and locust bean gum are preferable. The contents of lanosterol and/or dihydrolanosterol, nonionic polysaccharide having triorganosilyl groups and its derivative and silicone oil are 0.1-10wt. %, 0.1-10wt.% and 30-80wt.% respectively.
Patent JP-H04236454-A (JP)
Title: Manufacture of package for housing semiconductor-element
Inventor: KIMURA KAZUO
IPC: H05K3/18
Filed: 1991-01-18
Abstract: PURPOSE:To form a pattern whose close contact property is excellent by a method wherein the outer surface of a housing container is treated with an acid, after that, it is treated with a catalyst, an electroless plating operation is then performed, a metallized layer is formed and a prescribed pattern formation treatment is executed to the metallized layer. CONSTITUTION:The outer surface of a housing container 2 is cleaned by using hydrofluoric acid or an acid which contains ammonium fluoride. After that, it is washed by water, and a protruding and recessed face is formed on the surface. Then, the cleaned surface is coated with a palladium chloride aqueous solution or a tin chloride aqueous solution, and the seed of a metal Pd or a metal Sn is formed on the cleaned face. An ordinary electroless copper plating operation is executed, and a metallized layer 3 is formed on the whole outer surface. A patterning treatment by photo lithography is executed to the metallized layer 3; a comb-tooth--shaped pattern is formed, and a package 1 for housing semiconductor-element is manufactured.
Patent JP-H03224254-A (JP)
Title: Manufacture of ceramic circuit board
Inventor: YOKOYAMA HIROZO
IPC: C04B37/04
Filed: 1990-01-30
Abstract: PURPOSE:To enable bonding simply with large contact strength, by bringing a glass ceramic board having a window at the mounting position of a semiconductor element into contact with an AlN board via active metal wax, and baking them in an inert gas atmosphere. CONSTITUTION:A glass ceramic board 1 is formed as follows; copper paste is screen-printed and patterned on a green sheet, and laminated and baked, which green sheet is compound dielectric of borosilicate glass excellent in electric characteristics and permittivity and alumina for increasing softening temperature and mechanical strength in order to enable baking of copper forming a conductor circuit. Further, in order to shorten the wire bonding distance, a window for mounting a semiconductor element 3 is formed. In order to increase heat dissipating properties, the element 3 is mounted on an AlN board 4, which is bonded to the board 1 via an active metal wax foil 8 containing Ti and Zr. In this state, baking is performed in an inert gas atmosphere like N2 or the like, thereby realizing rigid bonding.
Patent JP-S63187412-A (JP)
Title: Production of thin film magnetic head
Inventor: KOSHIKAWA YOSHIO
IPC: G11B5/17
Filed: 1987-01-28
Abstract: PURPOSE:To prevent the generation of the defective adhesion occurring in oxidation and the inter-layer delamination between conductor layers and to improve reliability by coating a thin oxidation resistant film immediately on the surface right after formation of a conductor coil consisting of easy-to-oxidize copper, etc., drawing-out conductors for the conductor coil and connecting terminals. CONSTITUTION:A lower magnetic pole layer, gap layer, the conductor coil sandwiched by insulating layers, upper magnetic pole layer and the drawing-out conductors 7 for the conductor coil are successively formed in a prescribed pattern on a substrate. The connecting terminals 22 are then formed by a mask plating method via an underlying film 8 for plating on the region of the drawing-out conductors 7 where the connecting terminals are intended to be formed. A protective film 13 is formed on the above-mentioned substrate 1 including the connecting terminals 22. The thin oxidation resistant film 21 which is least likely to generate surface oxidation is immediately formed on the surface right after formation of the conductor coil consisting of the easy-to-oxidize copper, etc., the drawing-out conductors 7 for the conductor coil or the connecting terminals 22. The adhesiveness to the insulating layers, conductor layer or protective film 13 formed on the surface thereof afterward is thereby improved, by which the generation of the delamination, chipping, etc., is prevented and the thin film magnetic head having good reliability is formed.
Patent JP-H01196497-A (JP)
Title: Regenerative container
Inventor: YONEMORI TADAMITSU
IPC: F28D20/00
Filed: 1988-02-01
Abstract: PURPOSE:To shorten the time for discharging the latent heat, to make it easy to separate the hot medium from the cooling fluid, and, moreover, to allow the containers to be piled when used by forming a hollow ring-shaped receptacle for seed crystals whose outside diameter is smaller than the inside diameter of the main body of a regenerative container and by making the main body and the receptacle connected and communicate by a hollow ring-shaped passageway. CONSTITUTION:The hollow disk-shaped main body 6 of a regenerative container and a hollow ring-shaped receptacle 7 for seed crystals whose outside diameter is smaller than the main body are concentrically arranged substantially on a common plane and connected by a hollow ring-shaped passageway 8. The main body 6 of the regenerative container is packed with a regenerative material 2. At a part of the regenerative material a receptacle 7 for seed crystals is filled so that, upon cooling, the contents crystallize into seed crystal 4. The regenerative material 2 is in contact with seed crystals 4 at all points along its inner periphery and, when the heat is released, the crystals are allowed to grow by only short distances in the paths of their growth; therefore, the latent heat can be discharged in a short time. The regenerative containers can be joined in a pile by means of short cylindrical supporting rings 9.
Patent JP-S61179576-A (JP)
Title: Semiconductor integrated circuit device
Inventor: WATANABE MASAYUKI
IPC: H01L27/02
Filed: 1985-02-04
Abstract: PURPOSE:To obtain a MOS type integrated circuit device having sufficiently large input/output withstanding voltage and high reliability without damaging features, such as high speed and high density by constituting a resistor in a protective circuit by two layers or more of conductive layers. CONSTITUTION:A field oxide film 102 and a gate insulating film 103 are formed to a substrate 101, first layer polysilicon 104 after removing the gate insulating film is grown, and phosphorus is diffused to shape a diffusion layer 105. The first layer polysilicon 104 is removed selectively, vapor phase growth SiO2 106 is grown on the whole surface, approximately the whole of a section in the upper section of the first layer polysilicon 104 in SiO2 106 are removed, and second layer polysilicon 107 is formed. A phosphorus glass layer 108 is grown, and connected to a second layer polysilicon Al wiring 109. The first layer polysilicon and the second layer polysilicon are brought into contact extending over approximately the whole surfaces, and sectional areas are increased, thus resulting in resistance against a fusion cutting.
Patent JP-H04258057-A (JP)
Title: Mhs transmission message management system
Inventor: YOKOYAMA KAHORU
IPC: H04L12/58
Filed: 1991-02-13
Abstract: PURPOSE:To retrieve a transmission message similarly to the case with the retrieval of a distribution message without fixing a terminal equipment by allowing the user so as not to manage the transmission message. CONSTITUTION:A storage device 41 of an MS 31 stores a distribution message to a user 11 and stores a transmission message from the user 11 (via a UA 21) together with management information such as date, destination and title and informs a relevant registration number to the UA 21. When the user 11 sends a message and desires to reference transmission messages up to at a preceding time when the message is sent, an MS 31 (storage device 41) is retrieved and the message is extracted by designating a relevant registration number. On the other hand, the distribution is retrieved in a similar way to that of a conventional system.
Patent JP-H10227758-A (JP)
Title: Controlled current type sensor for diagnosing deterioration of catalytic converter rhodium
Inventor: KIM BYUNG-KI
IPC: F01N11/00
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a controlled current type sensor effectively used for diagnosing the deterioration of catalytic converter rhodium used for the clarification of the exhaust gas of an automobile. SOLUTION: This sensor comprises an oxygen ion conductive solid electrolyte layer 41, two electrodes 42, 43 formed on the solid electrolyte layer 41, and the first and second diffusion control barriers 44, 45 formed on the both electrodes 42, 43. By measuring the electric current generated when the constant voltage is applied between the both electrodes 42, 43, the deterioration degree of the catalytic converter rhodium is diagnosed. The sensor indicates the output characteristics proportional to the amount of O2 CO, HC or H2 , regardless of the rare or excess amount of the fuel, so that the deterioration degree of the catalyst can be quantitatively detected.