baber/WOPTO huggingface dataset:
Patent JP-2000239492-A (JP)
Title: Fire-resistant resin composition
Inventor: TONO MASAKI
IPC: C08K7/14
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To obtain a flame-retardant composition capable of forming an expandable heat insulating layer having sufficient shape-retaining properties when heated by compounding an epoxy resin, a heat expandable graphite having been subjected to a neutralization treatment, a glass component and an inorganic filler each in a specific amount. SOLUTION: The title composition is composed of 100 pts.wt. of an epoxy resin, 15-40 pts.wt. of a heat expandable graphite having been subjected to a neutralization treatment, 20-300 pts.wt. of a glass component, 30-500 pts.wt. of an inorganic filler and further, if required, 50-150 pts.wt. of a phosphorous compound, the total amount of the components other than the epoxy resin being adjusted to 200-600 pts.wt. The glass component is desirably a glass fiber comprising a chopped strand having a fiber length of 50 mm or less and a fiber diameter of 50 μm or less and/or a glass powder desirably having an average particle size of 50 μm or less. The inorganic filler is preferably a hydrous inorganic compound and/or an inorganic carbonate salt desirably having a particle size of 0.5-100 μm. A preferred epoxy resin is one imparted with flexibility.  The wt. ratio of the heat expandable graphite to the glass component (plus phosphorous compounds) is desirably 1:3 to 1:100.
Patent JP-S59167980-A (JP)
Inventor: DEGUCHI KENJIROU
IPC: H01R43/00
Filed: 1983-03-14
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-S59169508-A (JP)
Title: Precise filter membrane
Inventor: GOTOU MASAO
IPC: B01D39/16
Filed: 1983-03-14
Abstract: PURPOSE:A precise filter membrane having excellent characteristics, obtained by forming a membrane from polyester urethane obtained by reacting polyester with an everage M.W. of about 1,000-3,000 and diisocyanate in the presence of a main chain extender. CONSTITUTION:Polyester with an average M.W. of 2,000 such as polyethylene adipate is dried under vacuum in a separable flask. In the next step, hydroquinone diethylol ether being a main chain extender and dehydrated dimethylformamide are added to polyester and the resulting mixture is stirred under cooling. Subsequently, 4,4'-diphenylmethane diisocyanate is added to said flask which is, in turn, heated to 80 deg.C to generate polymerization and reaction to prepare a polyester urethane-containing solution. This solution is cast on a glass plate and allowed to stand in the air to be gelled to prepare a precise filter membrane having about 1X10<8>-5X10<8> per 1cm<2> of pores of which the max. pore size is about 1.0mum.
Patent JP-H11238344-A (JP)
Title: Magnetic tape cassette
Inventor: MORITA KIYOO
IPC: G11B23/087
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic tape cassette having a lid structure permitting it to smoothly insert in an accommodation part, etc., of a system. SOLUTION: This is a magnetic tape cassette having a cassette main body forming an opening part for inserting a tape drawing-out member on the front face, a magnetic tape stretched in the opening part by a tape guide arranged on the front face of the cassette main body, and a lid 1 being attached to the cassette main body to freely turn and covering the magnetic tape. In this case, the front end sides of both sides 1a of the lid 1 are formed in a shape permitting elastic deformation.
Patent JP-H01217290-A (JP)
Title: Electronic timepiece
Inventor: HIRUTA TOSHIO
IPC: G04F10/00
Filed: 1988-02-26
Abstract: PURPOSE:To facilitate the operation in a yachting race, by organically coupling body of timer function and stopwatch function. CONSTITUTION:When a switch 9 is operated to set a timer mode and a switch 7 is operated, the setting time of a timer is set to a set time memory circuit 11. Further, the same content as the set time memory circuit 11 is set to a subtraction register 13. At this time, the set time of the timer is displayed on a display part 19 through a display change-over circuit 16. Next, when a switch 8 is operated, the subtraction of a timer subtraction register 13 is started by the clock signal of a reference signal generating circuit 12 and the residual time is displayed. A time-up counter 14 detects a time-up signal to start an elapse time measuring circuit 15. Both of the timer subtraction register 13 and the elapse time measuring circuit 15 perform measurement. The time-up counter 14 changes over display content to the elapse time measuring circuit 15.
Patent JP-S51117705-A (JP)
Title: Gasifying method
Inventor: OOOKA TAKEO
IPC: C10G11/20
Filed: 1975-04-09
Abstract: PURPOSE: An H 2  and CO containing gas is obtained by catalytic decomposition of a heavy oil of a specific gravity of ≥- 0.8 with steam using an alminates catalyst. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S62202143-A (JP)
Inventor: SATO TAKANORI
IPC: E04B1/34
Filed: 1986-02-27
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-H04262797-A (JP)
Title: Kit for determinating hyaluronic acid and determination method therefor
Inventor: KATO TAKASHI
IPC: C12Q1/44
Filed: 1991-02-15
Abstract: PURPOSE:To obtain a method for determining hyaluronic acid in serum and other living body humors and a determination kit used therefor. CONSTITUTION:Hyaluronic acid specimen is sandwiched between a proteoglycanchondroitinase ABC-treated material of cartilage and a labeled hyaluronic acid-binding protein to form a sandwiched bound body, and hyaluronic acid in the specimen is determined by the labeled protein substance in the sandwiched bound body.
Patent JP-S61201585-A (JP)
Title: Detection circuit for moving part
Inventor: SUGIYAMA FUMIO
IPC: G06T7/00
Filed: 1985-03-04
Abstract: PURPOSE:To prevent so-called flicker of picture by setting a threshold level depending on the quantity of noise fed to a picture signal. CONSTITUTION:A threshold decision circuit 15 sets a high-level threshold value (e.g., 5/256) when the noise is larger than a prescribed value depending on the detected noise quantity and sets a low level threshold value (e.g., 3/256) when the noise is smaller than the value, and the result is given to a comparator 5. When a large noise is fed to a received picture signal, since the discriminated threshold value of the inter-frame correlation signal of the picture signal is set higher, even when the inter-frame difference signal due to noise is detected, it is not detected mistakenly as the dynamic component. When the noise is small, since the discriminated threshold value is set lower, the undetected dynamic component of picture is not incurred.
Patent JP-2000239220-A (JP)
Title: Separation and production of methacrylic acid
Inventor: TAKEZAWA HIDEYASU
IPC: C07C57/065
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To separate methacrylic acid from a mixed gas containing methacrylic acid and ammonia in high yield by cooling the mixed gas and extracting the obtained condensed liquid with an organic solvent. SOLUTION: A mixed gas A containing (i) methacrylic acid and (ii) ammonia is cooled to 50-110 deg.C, preferably 70-100 deg.C and the component (i) is extracted from the produced condensed liquid with an organic solvent B to separate the component (i) from the component A. The component A is e.g. a reaction product gas obtained by the dehydrative hydration reaction of α- hydroxyisobutyramide produced by the hydration reaction of acetone cyanohydrin with water. The component B is preferably an organic solvent having a boiling point of 60-150 deg.C. Examples of such organic solvent are hexane, heptane, octane, (methyl)cyclohexane, benzene, toluene, xylene, ethyl acetate and methyl (meth)acrylate.
Patent JP-H11239289-A (JP)
Title: Still image pickup device and switching method therefor
Inventor: SHIRAI TSUNEO
IPC: H04N5/225
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To realize the functions of analog and digital video signal input/output terminals with common terminals by enabling a device to be switched to the state of connecting the output and input of the digital video signal to the signal terminal part of a still image pickup device and the state of connecting the output of the analog video signal to the external signal terminals. SOLUTION: When a selection menu is displayed with digital output ON, an input terminal RD for the digital video signal of an RS-232 interface (RSIF) 30 is connected to a first movable contact 45a of a jack 45 and an output terminal SD for the digital video signal is connected to a second movable contact 45b. In such a state, the output jack 45 is turned into the state equipped with the output terminal and input terminal for the digital video signals. In the display with digital output OFF, on the other hand, the part 45 is in the state of supplying the analog video signal of the NTSC standard from the output terminal of a line amplifier 136 to the first movable contact 45a of the jack 45. In such a state, the output jack 45 is turned into the state equipped with the output terminal for the analog video signals.
Patent JP-H11242653-A (JP)
Title: Pc card adapter
Inventor: KITAZAWA SATORU
IPC: G06F13/38
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an adapter with which a PC card can be mounted an information processing equipment without passing through the mounting port of the PC card such as a PCMCIA slot. SOLUTION: APC card adapter 20 is provided with serial/parallel(S/P) and P/S converting circuits 21 and 22 connected to serial ports 14 (14a-14c), and a communication control circuit 23 for exchanging a communication control signal with an internal bus 25. Further, a microcontroller unit 24 is provided as a communication control means linked with a PC card control circuit 26 connected through the internal bus 25 to the SAP converting circuit 21, P/S converting circuit 22, communication control circuit 23 and internal bus 25.
Patent JP-H10224986-A (JP)
Title: Direct current power supplying apparatus and its controlling method
Inventor: IWASAKI TAKESHI
IPC: H02J7/34
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To perform constant current charging with a small current loss by detecting the respective terminal voltages of batteries, and controlling a rectifier so as to output a voltage higher by a voltage predetermined than the terminal voltage of a battery whose detected terminal voltage is the lowest among those. SOLUTION: When both a set voltage for floating charging and the terminal voltage of each battery 6A, 6B are about 13.5V for example, a CPU 8 performs control so that the output voltage of a rectifier 2 may be a voltage, 14.5V for example, higher by a predetermined voltage. The output voltage is inputted into the DC-DC converter of the communication line of a load circuit 4 through a reverse-current preventing element 3, and charging currents flow into the batteries 6A, 6B through charging routes composed of unidirectional impedance circuits 9, 10. At this time, the charging currents become constant, and the batteries 6A, 6B are constant-current-charged. Accordingly, it becomes possible to increase the efficiency, since the output voltage of the rectifier 2 can be made lower than before.
Patent JP-S57156875-A (JP)
Title: Welding state detecting method
Inventor: FUJITA TSUTOMU
IPC: B23K9/10
Filed: 1981-03-24
Abstract: PURPOSE:To control a welding state with high accuracy, and to realize welding having high quality, by monitoring a welding arc part with a camera, and detecting the projecting size of a welding core wire. CONSTITUTION:As for an output of a TV camera 7, a video signal peak value of each horizontal scanning line, and each horizontal and vertical synchronizing signal are detected and separated in a peak value detector 13 and a synchronizing signal separating circuit 14, respectively. The peak value of each scanning line is A/D-converted by an A/D converter 15, and a peak value sequence of one sheet portion of a picture is stored in a memory 16. A computer 17 detects a scanning line number of the end part of a core wire 5 from the peak value sequence, calculates the projecting length of a welding core wire, and outputs a difference between its value and a set value, that is, an error signal, to the outside through a D/A converter 18. A motor driver 19 and a DC motor 20 automatically move a torch of a welder up and down by an output of the D/A converter 18.
Patent JP-H03245205-A (JP)
Title: Producing device for numerical control information
Inventor: TOMITA HIRONORI
IPC: G05B19/4093
Filed: 1990-02-23
Abstract: PURPOSE:To quickly produce the numerical control information needed for the proper working by reproducing automatically the shape data on each process in accordance with the type of the changed working process when the type of an existing working process is changed. CONSTITUTION:The type SH of a changed working process is inputted to a working process type deciding part 18 via a data input part 2 and compared with an existing process type so as to decided whether the shape data SI must be reproduced for each changed process or not. If so, the shape data SI is read out of a process-based worked shape store part 9 and sent to the part 18. Then this shape data is sent to a process-based worked shape reproduction part 19. Then the tool data SJ used for the changed process is read out and sent to the part 19. The shape data SK accordant with the cutting direction is reproduced based on the data SJ and the existing shape data and stored in the part 9. Thus it is possible to quickly produce the numerical control information needed for the proper working.
Patent JP-S54136000-A (JP)
Title: Cement solidification treating method of radioactive waste
Inventor: HATSUTORI KUNIMITSU
IPC: G21F9/30
Filed: 1978-04-14
Abstract: PURPOSE: To improve the yield strength of cement solidifying body, by means of allowing a radioactive waste to be solidified and be cured at a constant temp. by utilizing the radioactive concentrated waste solution.  
     CONSTITUTION: After a radioactive conentrated waste solution in a mother concentractor 1 being supplied from a measuring tank 4 into a vessel 5 for solidification treating of concentrated waste of cement and a vessel 11 for solidification treating of solid waste of cement and being mixed by mixers 7,13, they are covered, and are solidified and cured at a constant temp. by means of being delivered into a storage chamber. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05243628-A (JP)
Title: Josephson device and manufacture thereof
Inventor: SHIODA TETSUYOSHI
IPC: H01L39/24
Filed: 1992-02-28
Abstract: PURPOSE:To realize a stable Josephson junction by providing a Josephson device whose main electrode and/or counter electrode includes either a metal layer having stronger oxygen-affinity than niobium or an oxidation-resistant metal layer so that oxygen may be stopped from diffusing into a tunnel barrier layer during a heat treatment. CONSTITUTION:A main electrode of Nb, an AlOxAl tunnel barrier layer, and a first counter electrode of Nb are formed on an Si substrate 11. The first counter electrode is covered with an Al layer for blocking oxygen diffusion, on which a second counter electrode is formed of Nd. In other words, the first and second counter electrodes form a counter electrode that includes the Al layer for blocking oxygen diffusion. The whole structure is covered with an insulating SiO2 layer 18. A wiring layer 19 is connected with the counter electrode of Nd through a contact window opened in the insulating film 18 on the second counter electrode. Therefore, oxygen is stopped from diffusing into the tunnel barrier layer, thus preventing effects on the barrier.
Patent JP-H11242670-A (JP)
Title: Method and system for predictively inputting japanese and storage medium for programming and recording the same method
Inventor: SAITO YOSHIMI
IPC: G06F17/22
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To attain improvement in document input efficiency and to easily input Japanese by presenting the result of automatic input prediction from an arbitrary position during inputting a sentence easily to comprehend for a user. SOLUTION: At a segmentation part 107, a partial character string group of at least one part is extracted from an inputted or predictively supplemented reading character string and at a retrieval part 108, the KANJI/KANA description of which the reading is anaphoric with the extracted partial character string is retrieved while using a dictionary.  At control parts 102 and 103, KANA/KANJI conversion is performed to the remaining input excepting for a relevant part in the reading character string corresponding to the retrieved KANJI/KANA description or the predictively supplemented reading character string, the provided converted result is outputted while being added before the predictive KANJI/KANA description (1), or the remaining input excepting for the relevant part in the reading character string corresponding to the retrieved KANJI/KANA description or the predictively supplemented reading character string is added before each predictive KANJI/KANA description and outputted while keeping the reading as it is.
Patent JP-S63209896-A (JP)
Inventor: MIZOBUCHI AKIRA
IPC: B42D15/10
Filed: 1987-02-26
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-S63210107-A (JP)
Title: Optically active ethylenically unsaturated monomer and its polymer
Inventor: SAOTOME YASUSHI
IPC: C08F18/02
Filed: 1987-02-26
Abstract: PURPOSE:To provide an optically active ethylenically unsaturated monomer which can produce a polymer useful as a carrier for catalyst, a packing for chromatography, etc., by introducing a specific radical-polymerizable substituent into 6-aminopenicillanic acid. CONSTITUTION:6-Aminopenicillanic acid and its acyl derivative which are fermentation products are used as raw material, and an ethylenically unsaturated group is introduced into the 6- and/or 3-positions of the penicillanic acid skeleton. Thereby, an optically active ethylenically unsaturated monomer of the formula (wherein A is S, SO or SO2; X and Y are H, alkyl, acyl, etc.: and Z is alkoxy, alkylamino, hydroxyl, or silyloxy; provided that at least one of X and Z is an alkenyl derivative) is produced. An optically active polymer can be produced by cleaving the ethylenically unsaturated bond in the group X or Z of this monomer to polymerize the monomer.
Patent JP-S57157693-A (JP)
Title: Liquid crystal television
Inventor: YAMAMOTO SHIYUUHEI
IPC: H04N9/12
Filed: 1981-03-25
Abstract: PURPOSE:To display a beautiful color picture even at the dark place by fitting a sheet-like lamp emitted by electroluminescence under a semi-transparent reflecting plate arranged under a liquid crystal panel. CONSTITUTION:A sheet-like lamp emitted by electroluminescence, which is the same size as that of a liquid crystal panel or slightly larger than that, is fitted under a semi-transparent reflecting plate 11 arranged under the liquid crystal panel and a switch is attached to the external. Extremely high contrast can be obtained without any operation at a bright place and, even if surroundings are dark, transmissive beautiful color pictures are displayed by turning on the switch.
Patent JP-S63209083-A (JP)
Title: Manufacturing of disk cartridge
Inventor: MIYATA KIYOYUKI
IPC: G11B23/00
Filed: 1987-02-26
Abstract: PURPOSE:To easily and surely perform positioning work in the welding process of a hub and a disk by welding the hub and the disk by means of placing the disk on a hardened adhesive of the hub, and heating the adhesive. CONSTITUTION:The adhesive A of, for instance, a polyethylene terephthalate series is uniformly coated on the upper surface 20a of a lower hub 20 between the lower hub 20 and the upper hub 30 of one pair to put an hold the disk between them, and is dried and hardened. The disk 10 is placed on the hardened adhesive A while it is positioned by the protrusion 23 and the protruding part 24 of the lower hub 20, and hardened adhesive A is heated and melted by an ultrasonic welding horn, and the disk 10 is welded to the protruding part 20a of the upper surface 20a of the lower hub 20. Thus, the positioning of the disk 10 and the lower hub 20 can be easily performed similarly to the case that the adhesive is not used.
Patent JP-S54136447-A (JP)
Title: High-frequency heating device
Inventor: KIKUCHI IWAO
IPC: H05B11/00
Filed: 1978-04-13
Abstract: PURPOSE: To prevent the ventilation means of a heating chamber from obstructing steam heating at the time of microwave heating, by providing a ventilating air passage from the heating chamber separately from a magnetron cooling air passage, in a device using high-frequency heating and steam heating.  
     CONSTITUTION: In a device using microwave oscillator 6 and steam generator 13 in combination, blower 25, which sucks air from heating chamber 5 is provided separately from the air passage of fan 22, which cools the magnetron oscillator at the time of microwave heating, and the air from the heating chamber is discharged from exit 41. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03244602-A (JP)
Title: Nonaqueous resin and its production
Inventor: TSUBUSHI KAZUO
IPC: C08F2/04
Filed: 1990-02-23
Abstract: PURPOSE:To obtain a nonaqueous resin which is odorless and excellent in stability, has a high conversion is improved in water and oil repellency and is reduced in electrical resistance by polymerizing a polymerizable vinyl monomer in a fluorinated oil in the presence of a polymerization initiator. CONSTITUTION:The objective nonaqueous resin is obtained by performing the polymerization in the presence of at least a polymerizable vinyl monomer, a fluorinated oil and a polymerization initiator. The oil as the polymerization solvent generally has a low dissolving power. Therefore, the solubility of the resin formed by the polymerization in it is so poor, that the resin can be easily separated from the polymerization solvent. For example, polylauryl methacrylate prepared by polymerization in toluene remains sticky after it is separated from the toluene, but polylauryl methacrylate prepared by polymerization in the fluorinated oil can be obtained in the form of a nonsticky and plastic resin after it is separated form the oil.
Patent JP-S58160899-A (JP)
Inventor: ANZAI KAZUO
IPC: G21F9/00
Filed: 1982-03-18
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-S62201697-A (JP)
Title: Anaerobic treatment of organic waste liquid
Inventor: KON MASAHIRO
IPC: C02F3/28
Filed: 1986-02-28
Abstract: PURPOSE:To increase the energy of a gas generated by anaerobic digestion by bringing the gaseous hydrogen and carbon dioxide generated from an acid forming vessel into contact with acetobacters which are autotrophic bacteria under anaerobic conditions, and converting the gaseous hydrogen and carbon dioxide into acetic acid. CONSTITUTION:In the acid forming vessel 1, an org. waste liq. is brought into contact with acid forming bacteria under anaerobic conditions to depolymerize a polymeric substance by the action of the acid forming bacteria, and the org. component is converted into a volatile fatty acid. The gaseous hydrogen and carbon dioxide generated in the preceding stage are then recovered in an acetic acid producing vessel 2, and the gases are mixed with acetobacters which are autotrophic bacteria to produce acetic acid. The slurry obtained from the vessel 1 is brought into contact with the acetic acid obtained from the vessel 2 under anaerobic conditions in a methane forming vessel 3 to generate gaseous methane and carbon dioxide by the action of the methanogens. Namely, the heating value of the gas generated from the vessel 3 is maintained, and the energy of the gas generated from the vessel 1 can be increased.
Patent JP-S62201101-A (JP)
Inventor: KIMURA AIJI
IPC: A43B13/04
Filed: 1986-02-27
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。