baber/WOPTO huggingface dataset:
Patent JP-H08237322-A (JP)
Title: Base band signal wave generator
Inventor: KASHIWASE SUSUMU
IPC: H04L27/20
Filed: 1995-02-28
Abstract: PURPOSE: To reduce a circuit scale and to suppress the generation of variation by sample-holding the common mode components and the orthogonal components of π/4 shift QPSK modulation wave base band signal so as to share a digital and analog converter by the common mode components and the orthogonal components. CONSTITUTION: A common mode component signal I and an orthogonal component signal Q are shifted by respective shift registers 11 and 12 to be supplied for ROM 14 and 15 with an coefficient value at a counter 13 to become an address signal. With a data selection signal, data in ROM 14 and 15 is supplied to sample/hold circuits 16 and 17 on respective signals I and Q through a selector 18 by each one sampling period by D/A converting by a D/A converter 19. Thereby, the D/A converter can be shared by the components I and Q and the variation of the components I and Q and the variation of offset values by the variation of the D/A converter can be eliminated.
Patent JP-H09235399-A (JP)
Title: Porous film
Inventor: IIMURA MITSUO
IPC: C08J9/00
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To prepare a porous film, comprising a specific ultrahigh-molecular weight polyethylene, capable of maintaining characteristics essential to the resin, suppressing the heat shrinkage and readily producing a membrane filter, excellent in dimensional stability without causing strain, etc., and useful as a filter for removing microorganisms for medical uses, sterilizing bags, etc. SOLUTION: This porous film comprises an ultrahigh-molecular weight polyethylene cross-linked by irradiation, etc., of electron beams (e.g. the one having >=500000 molecular weight and >=5.1dl/g intrinsic viscosity measured in decalin at 135 deg.C) so as to provide 30-70% gel fraction. The porous film is prepared so as to afford, e.g. 10-500μm film thickness, 40-90% porosity and 0.01-10μm average pore diameter of many pores therein. The film is obtained by sandwiching, e.g. powder of the ultrahigh-molecular weight polyethylene with a hot press and sintering the powder or filling the powder in a metallic mold, sintering a porous material, then forming the porous material into a filmy shape by cutting, affording a porous film and cross-linking the resultant porous film to a prescribed get fraction.
Patent JP-H07248881-A (JP)
Title: Interactive processor
Inventor: SAKAI KOJI
IPC: G06F3/048
Filed: 1994-03-10
Abstract: PURPOSE:To simplify the application program in an interactive processor by a touch panel input, etc. CONSTITUTION:In an input screen MMn, a field information file FFn composed of key code CD, etc., which are preliminarily made to correspond to the positional information DA of fields P and the field display information DAn of these fields P are formed and they are stored in an auxiliary storage part 12. At the time of executing an input processing, the input screen MMn and a registered field P are superposed and displayed based on the display information of the input screen MMn and field display information DAn. When a touch position detection signal St is inputted by instructing the field P by an operator, the field information file FFn which is pertinent to the input screen MMn is referred in accordance with a run time program, the positional information DA which is pertinent to the touch position detection signal St is retrieved, and the corresponded key code CD is notified to an application program.
Patent JP-S61198019-A (JP)
Title: Waveguide type optical sensor
Inventor: INOUE NAOHISA
IPC: G01J5/58
Filed: 1985-02-27
Abstract: PURPOSE:To execute an optical transmission of plural kinds of detection data by using one optical fiber, by providing a means for making light which has been led onto a substrate branch to plural rays of light, and a means for converting a modulation element and the light to an hourly serial optical signal. CONSTITUTION:Y-type optical waveguide paths 25-27 for making input light branch equally to four rays of light, four Mach-Zehnder type optical waveguide paths 21-24 which become optical intensity modulation elements, and an optical waveguide layer 11 for executing an optical parallel/serial P/S conversion are formed on a substrate 10. The input light which has been led into an optical waveguide path 25 is demultiplexed equally by this optical waveguide path 25. Two demultiplexed rays of light are demultiplexed to light of two each of an equal intensity again by optical waveguide paths 26, 27, respectively, and led to an input use optical waveguide path part of four optical waveguide paths 21-24. In such a way, the light of an equal intensity is inputted to the optical waveguide paths 21-24. The input light is led into the optical waveguide path 25 by bringing a light source of a semiconductor laser, etc. to optical coupling to the end face of the optical waveguide path 25 directly.
Patent JP-H01215242-A (JP)
Title: Bun with bean-jam filling made by baking on rotating plate
Inventor: HIRAYAMA KIMIYO
IPC: A23L35/00
Filed: 1988-02-22
Abstract: PURPOSE:To obtain the title tasty product, containing an enclosed material consisting of vegetables, meats, cheeses and seasonings, willingly eaten not only by children and the aged but also by youths and edible as a substitute for bread or sandwich. CONSTITUTION:A raw material liquid prepared by adding water to wheat flour and sugar is initially cast into molds of a rotating baker and baked. The resultant halved buns are mutually superposed so as to mutually face the upper parts thereof, baked and integrated. An enclosed material consisting of vegetables, such as onion or green pepper, meats, such as bacon or ham, cheeses and seasonings is then contained in the interior thereof to afford the aimed product.
Patent JP-H08234998-A (JP)
Title: Assembler processing method
Inventor: SHAMOTO EIJI
IPC: G06F9/45
Filed: 1995-02-28
Abstract: PURPOSE: To provide an assembler processing method which can substantially shorten the syntax analysis processing time. CONSTITUTION: This processing method includes a syntax analysis part 105 which generates the reference information for every symbol reference, generates the optimization information for every optimization instruction and produces an intermediate code from the input data, an optimization processing part 111 which optimizes the optimization instructions, and a code generation processing part 112 which solves the undecided operand included in the intermediate code. Furthermore, a means is added to fast perform an instruction optimization assembling operation.
Patent JP-H07246527-A (JP)
Title: Chuck for fastening device for fastening member
Inventor: OIWA KOJI
IPC: B23P19/06
Filed: 1994-03-11
Abstract: PURPOSE:To smoothly push a bolt out of each rocking member without clogging it halfway, and make the side space of each rocking member small. CONSTITUTION:The lower section of the inner diameter surface of each rocking member 2 which is supported by a feed member 1 in such a way as to be freely rocked, is formed with a guide surface 17 which is contracted in diameter as it goes downward, and each guide surface 17 is formed in such a way that it can be in line contact with the outer diameter surface of the flange section 5a of a bolt 5. The pushing load of each rocking member 2 is dispersed to the contact section.
Patent JP-H02219605-A (JP)
Title: Batcher plant building
Inventor: ISHII GENMEI
IPC: B28C9/02
Filed: 1989-02-22
Abstract: PURPOSE:To effectively utilize land and to enhance working efficiency by housing a cement silo and an aggregate storage tank in the top floor and providing a batcher plant in the middle floor and arranging a delivery device in the lower floor and constituting the whole body in an integrated building. CONSTITUTION:A building 1 is formed of a cylinder made of reinforced concrete and the lower floor part is constituted of a concentric double cylinder of an inner cylinder and an outer cylinder. A cement silo 2 is provided to the center of the top floor and an aggregate storage tank 3 is provided around the silo 2. The aggregate 6 lifted by a lifting conveyor 4 is distributed to the storage tank 3 by a turing distributing conveyor 5. A batcher plant 10 is provided to the middle floor of the building 1. This batcher plant 10 is housed in the inner cylinder constituted of a concentric double cylinder. This is a device incorporating a cement intake hopper, an aggregate intake tanke, a measuring instrument, a mixer, a water meter, a power system and a controlling system, etc. The delivery device 20 of ready mixed concrete is provided in the lower floor of the building. The necessary spaces for a controlling chamber, an administration office, a warehouse and a laboratory, etc., are properly arranged in the building. All functions of a ready mixed concrete vlant are concentrated and housed.
Patent JP-H07225379-A (JP)
Title: Projection type liquid crystal display device
Inventor: SHIOYA YUKINORI
IPC: H04N5/74
Filed: 1994-02-15
Abstract: PURPOSE:To improve the light utilization efficiency, to reduce the size of the device, and to make the projection screen luminance distribution uniform. CONSTITUTION:This projection type liquid crystal display device is equipped with 1st polarization beam splitters 21 and 22 having 1st polarized component light separation surfaces which transmit the P-polarized component of the luminous flux emitted by a light source 10 and reflect and separate the S-polarized component light and are arranged so that those 1st polarized light separation surfaces orthogonally to each other, 1st luminous flux reflecting elements 23 and 24 which reflect the S-polarized component light separated by the 1st polarized light separation surfaces and the luminous flux made directly incident from the light source, 2nd polarization beam splitters 25 and 26 which transmit the P-polarized component light of the luminous flux from the light source that is reflected by the 1st luminous flux reflecting elements, and reflect and separate the S-polarized component light, 2nd luminous flux reflecting elements 27 and 28 which reflect the P-polarized component light transmitted through the 2nd polarized-light separation surfaces to a liquid crystal display element 4, and 1st and 2nd phase difference plates 29a and 29b, and 29c and 29d which rotate the polarization direction of the S-polarized component light separated by the 1st and 2nd polarized light separation surfaces by 90 deg. and convert it into P-polarized light component.
Patent JP-S57157896-A (JP)
Title: Liquid transport device by facial heating
Inventor: OOHARA CHIYOUGOROU
IPC: F17C9/00
Filed: 1981-03-23
Abstract: PURPOSE:To eliminate necessity for use of a pump or compressor by boosting the vapor pressure in a container by means of raising temperature at the surface of the liquid in this container and by allowing the pressure in the container to act as the force to drive the liquid out of the container. CONSTITUTION:High temperature vapor sent back into a container 1 condenses at the inner wall of the container 1 as well as on the surface of the liquid 9, when only the surface of the liquid 9 is heated by the sensible heat of the vapor. Accordingly, only the surface temperature will rise with the major part remaining as it is. Such a facial rise of temperature will boost the vapor pressure in the container 1, and thus the pressure in the container becomes high. This pressure rise can act as the force to drive the liquid out of the container in the same manner as pressure boosting by the use of a pump or compressor. Thus necessity for use of pump or compressor can be eliminated.
Patent JP-H06230185-A (JP)
Title: Decontamination method and device for radioactive waste
Inventor: NAKAHARA ISAMU
IPC: G21F9/02
Filed: 1993-02-04
Abstract: PURPOSE:To decontaminate in dry, and reduce waste amount and enable simple decontamination by keeping inside a decontamination room in negative pressure, preventing the scattering of inner dust and the like to outside, continuously recovering abrasives 1 after blasting and reusing the material after separating. CONSTITUTION:Blast nozzles 5 oscillatory moving are set top and bottom, right and left in a decontamination room 4 and an airblow nozzle 7 is set in an airblow room 6. The nozzles 5 are for blasting abrasives using compressed air supplied from a compressed air supply source 15 and decontaminating waste 1 in dry. The nozzle 7 is also connected to the compressed air supply source 15 and is used for eliminating the abrasives remaining on the waste 1 using the compressed air. Below a roller conveyer 2, a hopper 10 is set and the abrasives blasted out of the nozzles 5 is recovered with the hopper 10. It is separated between the abrasives and contaminated material with an air cyclon 8. With a separator 9 set below the air cyclon 8, the abrasives is resupplied to the nozzles 5.
Patent JP-H11238575-A (JP)
Title: Heater mirror
Inventor: ENOMOTO MINORU
IPC: H05B3/84
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To provide uniform heat generation distribution and to eliminate the possibility of burn-through of a connection part. SOLUTION: Connection parts 17 as connection positions of a lead wire 13 to an electrode 14 are provided at three positions. As a result, the resistance between the connection parts 17 in the electrode 14 is smaller as compared to the resistance at a position in the electrode 14 apart from the connection part 17 in a conventional heater mirror. Temperature rise distribution is thus made uniform over in the whole surface of a mirror substrate 11, and uniform heat generation distribution can be obtained. As the uniform heat generation distribution is provided, less time is required for temperature rise, and a continuous energization condition for a long time is eliminated, so that the possibility of burn-through of the connection part 17 is eliminated.  Since the possibility of a burn-through of the connection part 17 is eliminated, solder connection parts of a lower fusing point can be used.
Patent JP-S56137011-A (JP)
Title: Method of melting sludge
Inventor: KAKIHARA NAOMICHI
IPC: F23G5/00
Filed: 1980-03-28
Abstract: PURPOSE: To positively prevent occurrence of a large number of problems accompanied by the fall and rise of the temperature of combustion waste gas by reducing the water content of the sludge before supplying the sludge to a high temperature furnace floor.  
     CONSTITUTION: Various kinds of sludges are supplied to a drier 1 of a rotary kiln type thereby the perpare the sludges so that the water content becomes 40W 60%, preferably 50W60%, and are subjected to granulation treatment so that the particle diameters of the sludges become 2W10mm, and granular sludges taken out continuously or intermittently from the drier 1 are supplied to a charging hopper 4 of a melting furnace 3 of a cupola type by means of a suitable conveyor 2. The  sludge from the hopper 4 is supplied to a high-temperature furnace floor 5 consisting of a carbon combustible substance filled in the melting furnace 3 while alternately opening and closing dampers 6a and 6b, in a state where the sludge is mixed  with a carbon combustible substance or alternately, and in the high-temperature  furnace floor 5 the sludge is burnt and molten. Further, the molten substance is  recovered from a take-out path 7 connected to the vicinity of the bottom part of the  melting furnace 3. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000242714-A (JP)
Title: System and method for data collection and distribution
Inventor: KITAMURA KOJI
IPC: G06Q10/10
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To simplify the preparation processing of an application form to be sent from each store to its headquarter and to simplify the operations of the headquarter and stores un a data collection and distribution system. SOLUTION: This system is provided with a host computer and plural terminal devices connected to the host computer through a communication line, the host computer distributes data to the terminal devices and also collects data from the terminal devices. The host computer prepares document prototypes and distributes them to the terminal devices. The terminal devices respectively collect and store the distributed document prototypes, show a list of them and select a specific document. An input picture for the specific document is displayed in accordance with this selection. A specific document is prepared by inputting. The prepared document is stored in accordance with an instruction of input completion, also stored in a transmission tray and subsequently, collected by the host computer.
Patent JP-S52126857-A (JP)
Title: Device for preventing winch from overloading
Inventor: KURONUMA KUNIO
IPC: B66D3/24
Filed: 1976-04-14
Abstract: PURPOSE: To prevent the spring of a device for preventing a winch from overloading utilizing elastic material such as spring or the like from breaking so that the spring is compressed by constant amount even if it is overloaded so as to provide safe and positive function. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06253543-A (JP)
Title: Power converter
Inventor: AISAKA TORU
IPC: H02M7/48
Filed: 1993-03-02
Abstract: PURPOSE:To obtain a power converter in which the compositional elements of inverter can be protected against breakdown due to open-phase when divided DC voltages are inverted through an inverter into AC voltages which are then combined through a transformer. CONSTITUTION:AC component detecting means 4A, 4B, 4C detect AC components of input voltages to inverters 5A, 5B, 5C, 5D. Open-phase detecting means 8A, 8B, 8V detect open-phase of output voltages from the inverters based on the AC components thus detected. A protective circuit 9 produces a signal for stopping operation of all inverters when open-phase is detected by at least one open-phase detecting means.
Patent JP-H05244598-A (JP)
Title: Television monitor for television doorphone
Inventor: SUMIYA HIROSHI
IPC: H04N7/18
Filed: 1992-02-27
Abstract: PURPOSE:To simply extend a television monitor by providing a distribution circuit to a television monitor for a television doorphone. CONSTITUTION:Input terminals 1a1, la2 of an extension television monitor 103 are connected to output terminals b1, b2 of a main television monitor 102 via an extension cable L2. The extension television monitor 103 is made up of a monitor circuit 116 connecting to a transformer 114 via a line matching resistor 112, a switch 113, a transformer 114, and a high input impedance amplifier 115 and a transformer 117 being a distribution circuit connecting to an output section of the amplifier 115. Then input terminals 2a1, 2a2 of the extension television monitor 104 are connected to output terminals 1c1,1c2 of the extension television monitor 103 via an extension cable L4. Furthermore, input terminals 3a1, 3a2 of the extension television monitor 105 are connected to output terminals 1b1,1b2 of the extension television monitor 103 via an extension cable L3.
Patent JP-H03244523-A (JP)
Title: Production of multilayer resin vessel and equipment therefor
Inventor: KAWABATA KOTARO
IPC: B29C49/22
Filed: 1990-02-22
Abstract: PURPOSE:To enhance reliability and safety of quality of a product by connecting an exclusive extruder for supplying a raw material of unutilized fresh resin to the ring accumulator of a first layer. CONSTITUTION:The interval of a slit 6 is regulated in conformity with the wall thickness of a multilayer parison 38 to be molded. High density polyethylene of virgin material is supplied as a raw material 25a of resin to the ring accumulator 7 of the innermost layer by an extruder 44. A raw material 25 of resin incorporates high density polyethylene as a main body which is mixed with retreated resin bury. This raw material 25 of resin is supplied to the accumulator 11 of the outermost layer by an extruder 22. Adhesive polyethylene and nylon are supplied as the raw materials 26, 27 of resin for bonding to the accumulators 8, 10 and 9 by the extruders 23, 24. In such a way, since high density polethylene being the virgin material is always utilized for the raw material 25a, nylon, etc., are not mixed. Reliability of adhesive strength of mutual raw material 25a of resin in the part of dotted line (a) is enhanced.
Patent JP-S53127258-A (JP)
Title: Accuracy measuring system of da-ad circuit
Inventor: OOSHIMA TOSHIO
IPC: H03M1/10
Filed: 1977-04-13
Abstract: PURPOSE: To simplify the measuring accuracy, and to speed up and to make accurate the measurement, with a simple circuit constitution without using complicated means. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61200184-A (JP)
Title: Adhesive
Inventor: TAKAO YASUMASA
IPC: C09J131/04
Filed: 1985-03-01
Abstract: PURPOSE:To provide an inexpensive adhesive of high water resistance, giving high bond strength, especially suitable for application of flooring or wall material backed with flexible PVC, comprising, as binder, a reaction product from silane compound and vinyl acetate. CONSTITUTION:The objective adhesive comprising, as binder, a reaction product from (A) a silane compound, esp. one having double bond (e.g., vinyl trimethoxysilane) and (B) vinyl acetate. The amount of the component (B) to be used in the above reaction is pref. such as to be 0.5-2wt.% based on the component (A), also, other monomer(s) may be subjected to the reaction or copolymerization.
Patent JP-H10215835-A (JP)
Title: Production of sweet potato juice
Inventor: FUKAYA TETSUYA
IPC: A23L2/38
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing sweet potato juice capable of producing the sweet potato juice which has a low viscosity, has a high sugar content and is, therefore, easy to drink at a good yield. SOLUTION: This process for producing the sweet potato juice is provided with the following first stage, second stage and third stage and produces the sweet potato juice: The first stage: A stage for subjecting the sweet potatoes to heat treatment in such a manner that its maltose content attains 1.0 to 10wt.% under the conditions under which the polyphenol oxidase contained therein are substantially deactivated but the amylase is activated. The second stage: A stage for subjecting the heat treated sweet potatoes to compression juice extraction. The third stage: A stage for treating the extracted juice liquid- component formed by the compression juice extraction in such a manner that the viscosity occurring in the starch grains in this extracted juice liquid- component lowers.
Patent JP-H09225446-A (JP)
Title: Crude refuse treating device
Inventor: NOMURA TSUNAHIRO
IPC: B01D53/74
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To make it possible to automatically and volumetrically reduce and deodorize crude refuse without soiling the hands by introducing the air contg. the odorous components produced from the crude refuse in a first drying chamber into a combustion device, using the air as air for combustion to heat and deodorize the crude refuse, discharging the air and discharging the dry crude refuse from a second drying chamber after the end of the drying treatment of the crude refuse. SOLUTION: The first drying chamber 8 has an agitating device 7 which is provided with a revolving shaft 6 mounted with plural agitating rods 5 driven by a motor 20 in order to directly dry the crude refuse by agitating the crude refuse charged from a charge port 4. The second drying chamber 12 is mounted with an agitating and discharging means 11 consisting of spirally continued vanes of a screw shape on the revolving shaft 6 in order to discharge the dry crude refuse after the treatment in the first drying chamber 8 to the outside from a discharge port 10 by agitating and transporting the crude refuse. The combustion device 15 heats and deodorizes the crude refuse by using the air contg. the odorous components of an air discharge passage 14 for direct drying as an air for combustion.  A heat exchanger 18 heats the air taken in by a fan 17 from outside by the combustion gas passing the discharge passage 16 and uses the air as the air for direct drying.