baber/WOPTO huggingface dataset:
Patent JP-H11234264-A (JP)
Title: Electronic papermarking system, electronic information distribution system using the same and storage medium
Inventor: IWAMURA KEIICHI
IPC: H04N21/8358
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To surely prevent an illegal use of digital data and to decrease the amount of communication or calculation to be performed for preventing the illegal use. SOLUTION: This is an electronic papermarking system wherein a server performs a first processing for generating plural pieces of different electronic papermark information, a second processing for generating plural pieces of enciphered information by enciphering these plural pieces of information while using individual cryptographic keys for each piece, a third processing for generating plural enciphered cryptographic keys by enciphering these individual cryptographic keys by multiplying a random number and a fourth processing for transmitting the plural pieces of enciphered information and the plural enciphered cryptographic keys as mentioned above to a user, while a user performs a fifth processing for selecting one of the plural pieces of transmitted enciphered information or one of the plural enciphered cryptographic keys corresponding to the enciphered information.  A safe and highly efficient system concerning the illegal distribution of digital data can be provided by multiplying the random number only to the partial cryptographic key when multiplying the random number to the individual cryptographic keys.
Patent JP-H11234433-A (JP)
Title: Abnormality alarm system for production facility
Inventor: ONO YOSHIO
IPC: G08B25/08
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To surely cover all over the inside of factory or factory yard even without installing a transmitter and to surely report the contents of abnormality. SOLUTION: This abnormality alarm system is composed of computers 4, 5 and 6 for molding facility control for always monitoring facility abnormality information from molding machines 1, 2 and 3, a facility group managing computer 8, a public telephone line communication connector 10 and a character display receiver 11 carried with a facility worker and when the facility abnormality information transmitted from the computers 4, 5 and 6 for molding facility control is received, the facility group managing computer 8 extracts relevant worker telephone number data and set code stream data for alarm information transmission from a data preserving part 84 and transmits them to the public telephone line communication connector 10.  After the worker telephone number data are transmitted to a public telephone line and the line connection with the character display receiver 11 is performed, the public line communication connector 10 successively transmits the set code stream data for alarm information transmission to the public telephone line.
Patent JP-H01211436-A (JP)
Title: Horticultural hotbed
Inventor: SHIGENO YOSHIHIKO
IPC: F24D11/00
Filed: 1988-02-17
Abstract: PURPOSE:To provide the title hotbed so designed that a heat storage mass retaining a latent heat storage material packed in a water-permeable bag is used in the title hotbed, thereby enabling said heat storage mass to be readily recovered and installed, also ensuring excellent water permeability. CONSTITUTION:A water-permeable bag 3 is packed with a heat storage mass 2 (e.g., crosslinked polyolefin resin pellets) retaining a latent heat storage material (e.g., crystalline long chain alkylhydrocarbon), and the resultant product is used in a horticultural hotbed 1. as a result, said heat storage mass is in the form of a set; therefore, ensuring said mass to be readily recovered and installed. Furthermore, said heat storage mass is outstanding in water permeability.
Patent JP-H01211938-A (JP)
Title: Heat resistance measuring device for semiconductor
Inventor: NISHIMURA KAZUTOSHI
IPC: H01L21/66
Filed: 1988-02-19
Abstract: PURPOSE:To perform possible measurement of the heat resistance in a state that a plurality of semiconductor elements are driven simultaneously by a method wherein the title device is provided with a driving period signal generating part for generating the signal for the driving period of the semiconductor element other than the semiconductor element to be measured and a driving current generating part for applying a necessary driving current to the semiconductor element during this period. CONSTITUTION:The title device is provided with an applying current generating part 1 for applying a necessary current to a semiconductor element, which is used as an element to be measured, measuring timing generating part 2 for generating a measuring timing and a junction voltage measuring part 3 for measuring a junction voltage at a necessary timing. Moreover, the device is provided with a driving period signal generating part 4 for generating the signal for the driving period of a semiconductor element other than the element to be measured and a driving current generating part 80, which obtains a signal transfer from the part 4 and applys a necessary driving current to me semiconductor element for the period. Moreover, a necessary signal transfer from the part 4 is executed through an insulated signal transfer part in a state that input and output circuits are electrically insulated from each other. Thereby, the heat resistance in a state that a plurality of the elements are driven simultaneously can be measured.
Patent JP-H06253250-A (JP)
Title: Video memory device
Inventor: MORIMOTO DAISUKE
IPC: H04N5/907
Filed: 1993-02-24
Abstract: PURPOSE:To obtain a video memory device with small size, light weight and high reliability without need of a large capacity of power supply and capable of storing data semi-permanetly. CONSTITUTION:A video signal 21 outputted from an image pickup device 1 is converted into a digital video signal 22 by an A/D converter circuit 5 and inputted to a tentative storage memory group 6. The tentative storage memory group 6 is controlled by a tentative storage control circuit 8 and stores digital video signals written sequentially. When a shock is exerted, a shock sensor signal 30 from a shock sensor 2 is inputted to the tentative storage control circuit 8 and a read storage control circuit 10. The tentative storage control circuit 8 stops writing of a digital video signal to the tentative storage memory group 6, and the read storage control circuit 10 reads digital video signal information written in the tentative storage memory group 6 to write it to a storage memory 11 sequentially, in which the information is semi-permanently stored.
Patent JP-S62195127-A (JP)
Title: Processor
Inventor: WATANABE KEIJI
IPC: B08B3/02
Filed: 1986-02-21
Abstract: PURPOSE:To improve the processing productivity without staining an element to be processed by a method wherein a processing vessel provided with an automatic cleaning mechanism thereof using specified cleaning solution supplied therefor is automatically cleaned up without removing the processing vessel itself. CONSTITUTION:A wafer W is successively immersed in a chemical solution processing vessel 1 and pure water 4 in a washing vessel 2 to be etched and cleaning-processed. When the processes are repeated up to the specified times, a valve V2 and a three-way valve V3 of a piping 8 are opened to externally drain the chemical solution 3 in an inner vessel 1a and an outer vessel 1b of chemical solution processing vessel 1. Next, another valve 4 is opened to connect another three-way valve V5 to a cleaning solution tank 11 side for driving a pump P2 so that the cleaning solution 12 in the cleaning solution tank 11 may be filled in the processing vessel 1 for specified time to continue the automatic cleaning process using the cleaning solution 12 in the processing vessel 1. Finally, the cleaning solution 12 in the chemical solution processing vessel 1 is drained externally while the three-way valve 5V is transferred to the side running the pure water 4a into the processing vessel 1 for supplying the inside of processing vessel 1 with the pure water 4a to be drained after cleaning process.
Patent JP-S62197299-A (JP)
Title: Tack constraining device for steel pipe
Inventor: TSUDA KOZO
IPC: B23K37/053
Filed: 1986-02-21
Abstract: PURPOSE:To hold a steel pipe evenly at all times extending over steel pipe diameter in wide width by moving the screw down shaft case along an annular frame by the engagement of a gear mechanism by the driving of a driving means. CONSTITUTION:The screw down shaft case 33 for seam pressing and screw down shaft 34 for cage roll are fixed to a circular frame 31 and a mobile screw down shaft case 35 is installed movably along the circular frame 31. The driving shaft 30 equipping the pinion 38 engaging with an inscribing gear 36 is borne on the mobile screw down shaft case 35 and connected to a motor 42. In case of the steel pipe 18 being of large diameter the seam part of the steel pipe 18 is welded with a torch 25 by constraining the steel pipe 18 so as to keep it in roundness by a cage roll 16 by locating each screw down shaft case 33, 34, 35 at the position shown by a continuous line. In case of such a small diameter as a steel pipe 18' the welding is similarly performed by moving the mobile screw down shaft case 35 and screw down shaft 13. With this device the steel pipe can be constrained so as to maintain the roundness at all times.
Patent JP-H03238870-A (JP)
Title: Vertical type mos field effect transistor
Inventor: YAMAMOTO MASANORI
IPC: H01L27/04
Filed: 1990-02-15
Abstract: PURPOSE:To eliminate formation of a parasitic transistor or the like when a gate protection diode is formed in Si and to improve the characteristics of the protection diode by forming a drain electrode on the surface and a source electrode on the rear side of the gate electrode. CONSTITUTION:An oxide film 4 is made to grow on an N<-> type semiconductor substrate 2 and a P-base region 3 is formed by a technique of lithography. Next, an N<+> region 5 is formed in the P-base region 3, a trench 6 is formed across the N<+> region and the P-base region from the surface, and a gate oxide film 7 is formed. Moreover, a drain electrode 9 is formed in the N<+> region, a substrate 1 and the base region 3 are short-circuited to form a source electrode on the surface, and the rear side is made to be a source electrode 11. According to this constitution, neither a parasitic transistor nor a thyristor is formed when a gate protection diode is formed in Si, and the characteristics of the protection diode is improved.
Patent JP-H04249152-A (JP)
Title: Thermoplastic composite body and manufacture thereof
Inventor: SHIGETA HIROMASA
IPC: B32B5/26
Filed: 1991-02-04
Abstract: PURPOSE:To improve toughness largely by laminating reinforcing fibers and specific low molecular weight blank and high molecular weight blank and heating and molding them. CONSTITUTION:Reinforcing fibers 2 and first blanks 6 composed of polyether ether ketone fibers having low molecular weight and second blanks 8 consisting of polyether ether ketone having high molecular weight are laminated. A laminate is pressed and heated, thus melting and unifying both polyether ether ketone, then molding a thermoplastic composite body 10. Polyether ether ketone having weight molecular weight of approximately 6.5X10<4>-8.3X10<4> is used as the low molecular weight blank at that time. A powdered or filmy substance is particularly favorable, and powder having mean particle size of 0.5mm is employed on powder and a film in thickness of approximately 3-35mum on the film.
Patent JP-S59161896-A (JP)
Inventor: OIKAWA SHIYOUJI
IPC: H05K3/38
Filed: 1983-03-07
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-S56134507-A (JP)
Title: Making method of high-quality carbonaceous shaped article
Inventor: MIYAZAKI TAKANE
IPC: C04B35/52
Filed: 1980-03-21
Abstract: PURPOSE: A mixture of carbonaceous aggregate and bitumen is heat treated to form a specific thermally reformed product, which is shaped and heat treated to make carbonaceous shaped articles with less inner defects, high isotropy and high strength in a short time.  
     CONSTITUTION: A mixture of (A) 1pt.wt. of carbonaceous aggregate, preferably green coke of less than 30 micron average particle size, and (B) 0.5W5pts.wt. of bitumen containing less than 5% of quinoline-insoluble part and less than 5% of benzene-insoluble part such as soft pitch is stirred with heat at some 350W500°C so that the bitumen is condensed until the quinoline-insoluble part becomes 10W85wt% and the quinoline-soluble but benzene-insoluble part becomes 5W40wt%. The resultant thermally reformed product is finely crushed and pressed into a shape without addition of fresh binder. Then, the shape product is heat treated in a graphitization furnace to give the high-strength carbonaceous shaped article. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S53121248-A (JP)
Title: Ciruculating method of coolant gas for evaporator for car cooler, room cooler
Inventor: TAKAHASHI ISAMU
IPC: F25B39/02
Filed: 1977-03-30
Abstract: PURPOSE: To prevent a partial freeze and improve cooling effect, by heat-exchanging coolant gas in such a way that going passage and returning passage contact each other wholly and partially. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S51112638-A (JP)
Title: Propeller vessel toy
Inventor: IHARA KINYA
IPC: A63H23/00
Filed: 1975-03-27
Abstract: PURPOSE: A propeller vessel toy that is easy to manufacture and handle and capable of accurate sliding on the water surface or other smooth surfaces. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H06231119-A (JP)
Title: Character processor
Inventor: NAKANISHI KEIKO
IPC: G06F17/24
Filed: 1993-02-01
Abstract: PURPOSE:To provide a character processor capable of obtaining a result of another character substituted for a certain character without substituting a character code originally set up in the character concerned. CONSTITUTION:When a request for substituting another character for a certain character is generated, whether an inputted character code is registered in a substitution character code table or not is searched (step S41), and when the code is registered, a character code HCODE (i) corresponding to the character code TCODE (i) of a requested character to be substituted is read out (step S42) and the character of the character code HCODE (i) is extracted and displayed on a screen (step S43). In this case, the character code of the character to be substituted is held as it is without substituting it. When the inputted character code is not registered, the inputted character is extracted as it is and displayed on the screen.
Patent JP-H02216550-A (JP)
Title: System for controlling mains storage area
Inventor: HASHIMOTO TADAO
IPC: G06F12/02
Filed: 1989-02-17
Abstract: PURPOSE:To prevent the occurrence of an analysis impossible state due to the loss of a dynamic securing area which is released when a fault occurs by preserving the dynamic securing area in a preservation information storage area installed in an extension storage and the like at the time of releasing the dynamic securing area. CONSTITUTION:The dynamic securing area used on the main storage area 1 is controlled by the entry of head pointer areas 11-14 in a main storage area control information part 2, and dynamic areas 21, 22, 23 and 24 are secured from the head pointer area 12 by chain structure, for example. When the releasing request of the dynamic area 22 is outputted, for example, an area storing preservation information in an extension area 3 is secured, and preservation information 43 is connected after final preservation information 42 by following a chain from a head preservation information pointer 31, the dynamic securing area 22 is copied in preservation information 43, and then the dynamic securing area 22 is removed from the chain of the head pointer area 12, whereby the dynamic area 22 is released.
Patent JP-S61142146-A (JP)
Inventor: KOU RIYUUKEN
IPC: B65D41/42
Filed: 1985-02-25
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-H01213482-A (JP)
Title: Production of polyester fiber fabric having high color development
Inventor: TAKAHASHI SHIGEAKI
IPC: D06M101/16
Filed: 1988-02-17
Abstract: PURPOSE:To impart a colored polyester fiber fabric with stable, durable and high deep color-developing performance, by applying a polyamide resin or an amine-type cationic surfactant containing dispersed inorganic particles to the colored polyester fiber fabric and subjecting the fabric to low-temperature plasma treatment. CONSTITUTION:A colored polyester fiber fabric is applied with a treating liquid produced by mixing and dispersing 1pt.wt. of inorganic particles consisting of colloidal silica and/or alumina sol in 0.1-10pts. of a polyamide resin (preferably quaternarized or methylolated water-soluble cationic polyamide urea resin, etc.) or in 0.1-50wt.% (based on the inorganic particles) of an amine-type cationic surfactant and the coated fabric is subjected to low-temperature plasma treatment to obtain the objective polyester fabric exhibiting high color- development. The amine-type cationic surfactant is preferably those having higher fatty acids as the hydrophobic group and aminoethylethanolamine as the hydrophilic group.
Patent JP-S55129198-A (JP)
Title: Treating method for high protein waste water
Inventor: YOSHIZAWA HAJIME
IPC: C12R1/72
Filed: 1979-03-29
Abstract: PURPOSE: To purify high protein waste water such as waste water from a fish or meat processing plant or blood-contg. waste water from a butchery by treating it with specified high protein utilizing bacteria.  
     CONSTITUTION: High protein waste water is treated with high protein utilizing bacteria belonging to Saccharmyces, Candida Berkhout and Trichosporon. Strains of the above-mentioned bacteria include 1) Saccharomyces sp.KB14-1, FERM-Pno. 4886, 2) Candida sp.KB8, FERM-PNo. 4885, 3) Candida sp.3B, FERM-PNo. 4884 and 4) Trichosporon sp.1B, FERM-PNo. 4887. By further treating the treated waste water with activated sludge COD of the water can be reduced to 5W30ppm. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11230154-A (JP)
Title: Hinge device, flip and cellular phone
Inventor: KUBOTA NAOMOTO
IPC: H04M1/02
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To add the attachment/detachment function to the hinge function by holding a cam part forming a cam surface around the axis by a hinge spring to bring the torque around the axis, and projecting a projecting part continuous to the cam part from a casing by a press spring. SOLUTION: A cam part 12 in a casing 11 is line-symmetric around the axis O, and has a holding surface 12a and a restoring force receiving surface 12. A locking part 13 is connected to a forward side in the axial direction of the cam part 12, larger than a hole 11a for projection, a projecting part 14 is connected to a forward side in the axial direction of the locking part 13, and can be projected from the hole 11a for projection, and asymmetric around the axis O so as not to be idled. A hinge spring 15 comprises an inner spring 15a and an outer spring 15b of plate spring, the casing 11 is of approximately square prismatic shape, prevents the relative rotation, holds the cam surface of the cam part 12 in the direction orthogonal to the axis O, and generates the torque according to the shape of a holding part.  The press spring 16 is stored inside the casing 11 on the rear side of the spring 15, and urges the projecting part 14 forward in the axial direction. Thus, the hinge and attachment/detachment function are provided.
Patent JP-H04213011-A (JP)
Title: Quality control apparatus for inspecting size of slender part
Inventor: DONARUDO FUREDERITSUKU BUTSUJI
IPC: G01B5/00
Filed: 1991-02-07
Abstract: PURPOSE: To rapidly inspect the size of a slender component in a factory. CONSTITUTION: An upright mechanism 14 is used to measure the dimensional characteristics of the slender channel 12 of a fuel assembly for a nuclear reactor at a manufacturing site. The mechanism 14 turns the channel 12 of horizontally mounting state, and hence the channel 12 is disposed at an upright measurement preparing position, and then moved laterally to occupy the measuring position. After the channel 12 is held by the engagement of the end plugs 54, 50 of upper and lower parts mounted at the measuring position capable of reciprocating, and the dimensional characteristics of a measuring carriage 18 mounted to move to scan in the vertical direction along the entire length of the channel 12 is measured.
Patent JP-H09327296-A (JP)
Title: Factor xiiia and its production
Inventor: AARU DABURIYU DEEBII
IPC: C12R1/865
Filed: 1997-02-20
Abstract: DNA sequences that code for proteins having substantially the same biological activity as Factor XIII are disclosed. DNA sequence coding for polypeptides that are functionally homologous to the a, a', and b subunits of Factor XIII are contained within expression vectors useful for transfecting a variety of eucaryotic and procaryotic host cells. Methods for preparing (a) proteins having substantially the same biological activity as Factor XIII; (b) proteins which, upon dissociation in the presence of calcium, have substantially the same biological activity as Factor XIIIa; (c) proteins which, upon actuation, have substantially the same biological activity as Factor XIIIa; and (d) methods for preparing proteins which have substantially the same biological activity of Factor XIIIa are also disclosed.
Patent JP-S57152853-A (JP)
Title: Drying of raw ingredient for rice cake and its drying device
Inventor: MACHIDA NORIMOTO
IPC: A23G3/02
Filed: 1981-03-16
Abstract: PURPOSE: To obtain a dried high-quality raw ingredient for rice cake and to carry out its drying at low cost, by placing the raw ingredient for rice cake on a netlike plate, putting it on a drying shelf having water sending pipes carrying warm water whose temperature is relatively low, drying the raw ingredient.  
     CONSTITUTION: The drying chamber A in the vinyl house 1 is equipped with the water sending pipes 4. The water sending pipes 4 are set in the drying shelf 6, placed apart horizontally and constitutes the shelf part 5. The water sending pipes 4 are communicated with the warm water device 7 by the sun, and relatively low-temperature warm water at 35W60°C is sent through the warm water tank 12 to the water sending pipes 4 of the drying shelf 6. In drying a raw ingredient for rice cake, the raw ingredient a for rice cake is arranged on the netlike plate 23, and this netlike plate is placed on the shelf part 5 of the drying shelf 6 for 3W24 hours, to dry the raw ingredient. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01211947-A (JP)
Title: Manufacture of semiconductor device
Inventor: MAEJIMA TOSHIAKI
IPC: H01L21/3205
Filed: 1988-02-18
Abstract: PURPOSE:To improve the reliability of contacts among wiring by previously burying a wiring metallic film in an electrode window (a through-hole) by utilizing a lift-off method, filling a clearance with an insulating film and then selectively plating the wiring metallic film. CONSTITUTION:Insulating films 21-24 having openings at sections corresponding to an ohmic electrode 2 and a spacer layer 25 are formed successively onto a substrate 1 to which the ohmic electrode 2 is shaped, a wiring metallic film 26 is applied from the upper section of the spacer layer 25, and the wiring metallic film 26 is left only on the ohmic electrode 2 through a lift-off method through which the spacer layer 25 is removed. The peripheral clearance of the ohmic electrode 2 is filled by applying an insulating film, a mask pattern 33, an ohmic electrode 2 section and wiring section of which are bored, is shaped, and the wiring metallic film is plated 34 selectively, thus forming a wiring connected to the ohmic electrode 2. Accordingly, the reliability of multilayer interconnection can be improved.