baber/WOPTO huggingface dataset:
Patent JP-2000084527-A (JP)
Title: Fermentation treatment of organic waste
Inventor: UEMURA KOICHI
IPC: C05F17/00
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a method of subjecting organic waste to fermentation treatment in which organic waste can be subjected to fermentation treatment in a favorable manner and auxiliary material can be effectively reused. SOLUTION: In this method of subjecting organic waste to fermentation treatment, after hardly decomposable granular material 5 is mixed, as auxiliary material, with organic waste 4 to perform fermenting treatment, the fermentation-treated material and the auxiliary material are separated and the separated auxiliary material 6 is circulated and returned and is mixed with the organic waste 4. In this case, after the separated auxiliary material 6 is washed to remove the fermentation-treated material stuck on the auxiliary material, it is circulated and returned.
Patent JP-H01100051-A (JP)
Title: Dielectric porcelain composition
Inventor: INOUE YOSHITO
IPC: H01B3/12
Filed: 1987-10-12
Abstract: PURPOSE:To enable improvement in all characteristics such as low-temperature sintering and dielectric constant, having a composition comprising PbTiO3, Pb(Mg1/3Nb2/3)O3 and Pb(Fe2/3W1/3)O3 as main components wherein a specific amount of Pb atom is replaced with Ba and Sr. CONSTITUTION:The dielectric porcelain composition has a composition comprising PbTiO3, Pb(Mg1/3Nb2/3)O3 and Pb(Fe2/3W1/3)O3 as main components wherein 0.5-10mol.% Pb atom is replaced with Ba atom and Sr atom as shown by a general formula exhibited by the formula. Namely in the formula, M is Ba and/or Sr, 0.005<=u<=0.10, 0.10<=x<=0.40, 0.05<=y<=0.85 and 0.05<=z<=0.55. The composition is excellent in all respects of dielectric constant, specific resistance, dielectric loss and temperature characteristics of dielectric constant and has low sintering temperature of about 950-1,050 deg.C.
Patent JP-H03120231-A (JP)
Title: Fuel composition
Inventor: ALBERICI FAUSTO
IPC: C10L1/04
Filed: 1990-09-26
Abstract: PURPOSE: To obtain a fuel composition with a high energy content comprising tetracyclo[2.2.1.0-(2,6).0-3,5]heptane or its alkylated derivative and preferably further toluene or gasoline, for internal combustion engine with controlled ignition system.  
     CONSTITUTION: This fuel composition comprises tetracyclo[2.2.1.0-(2,6).0-3,5]heptane or its alkylated derivative (quadricyclane) and/or its alkyl-substituted derivative and toluene or gasoline in a volumetric ratio of 10:90-90:10 (preferably 30:70-50:50). The fuel composition is advantageously used in racing cars, because its energy is high per unit volume. The quadricyclane is obtained by reacting a norbornadiene in a small amount of Michler's ketone in a photopchemical reaction apparatus equipped with a high pressure mercury vapor lamp under atmosphere of an inert gas for 20-40 hours. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H0741396-A (JP)
Title: Production of sic single crystal thin film
Inventor: TOYAMA NAOTAKE
IPC: C30B25/02
Filed: 1991-10-03
Abstract: PURPOSE:To provide a production method of SiC single crystal thin film by which a SiC single crystal thin film can be grown at a low temp., lattice defects or interfacial unconformity is hardly caused, and a large-area SiC single crystal thin film can be formed. CONSTITUTION:The material gas 6 containing the source material gas as the carbon source and silicon source is supplied onto a substrate 3 where the source material gas is decomposed to grow a SiC thin film on the substrate 3. In this method, the SiC single crystal thin film is formed by maintaining the substrate 3 at <1000 deg.C, decomposing the source gas with laser light, and irradiating the surface of the substrate with an IR lamp 5.
Patent JP-H0197579-A (JP)
Title: Push-pull type interrupting bench
Inventor: HAYASHI TARO
IPC: B25H1/20
Filed: 1987-10-12
Abstract: PURPOSE: To form an air curtain of high shielding property over the inlet of a working space with a low-speed airflow and reduce the outside air entrained therein by providing air vents in the ceiling part of the working space along the inlet and air vents in the bottom each over the overall width of the inlet. CONSTITUTION: A working space 3 has in its ceiling part and near its inlet 2 spit holes 6 and 7 extending across the inlet 2 and in its bottom and near the inlet 2 suction openings 12 and 13 extending across the inlet 2. The spit holes 6 and 7 thus formed spout an uniform-speed airflow, which is sucked by the corresponding suction openings 12 and 13 at uniform speed to form an air curtain of high shielding property over the inlet 2. The airflow absorbed into the suction openings 12 and 13 is passed through an exhaust duct 16 and discharged from an exhaust port 17 to the outside of a casing 1.
Patent JP-H07173122-A (JP)
Title: N-benzoyl-3-nitro-4-phenoxyaniline derivative and its production
Inventor: YOSHIKAWA YOSHINARI
IPC: C07C233/75
Filed: 1994-10-21
Abstract: PURPOSE:To obtain a new N-benzoyl-3-nitro-4-phenoxyaniline derivative useful as an important intermediate as a synthetic raw material for 5-amino-2- phenoxysulfonanilide compounds useful as an antiinflammatory, an analgesic, an antipyretic agents, etc. CONSTITUTION:This N-benzoyl-3-nitro-4-phenoxyaniline derivative is expressed by formula I [R is a (substituted)phenyl], e.g. N-(3-nitro-4-phenoxyphenyl) benzamide. Furthermore, this method for producing the compound expressed by formula I is to condense an N-benzoyl-4-chloro-3-nitroaniline derivative, obtained from a compound expressed by formula II and expressed by formula III with phenol by using an alkali metallic hydroxide, an alkaline earth metallic hydroxide or an alkali metallic carbonate. The compound expressed by formula I is simply obtained in high yield by using the method.
Patent JP-S61134003-A (JP)
Title: Coil
Inventor: TAKEMOTO MASAHIRO
IPC: H01F17/00
Filed: 1984-12-04
Abstract: PURPOSE:To improve the insulating performance of a coil largely by constituting the coil from a conductive band printed on a substrate so as to be turned through zigzagging and an insulating material. CONSTITUTION:An insulating substrate 3 consists of a heat-insulating resin film, such as polyimide, polyester, etc., and has folding lines 5, 5, 5... for zigzagging and holes 6, 6, 6... for inserting a transformer core, and a meandering conductive band 4 is formed on one surface or both surfaces through pattern printing, and printed so as to be rotated by zigzagging the substrate 3. An insulating film preventing the mutual short circuits of the conductive band 4 on zigzagging is applied onto the surface of the conductive band 4 except leading-out terminal sections 7, 7 for the conductive band 4. A coil 2 is formed by zigzagging the folding lines 5, 5, 5... for the substrate 3, thus largely improving insulating performance.
Patent JP-S62114268-A (JP)
Title: Manufacture of semiconductor device
Inventor: HIRAO TADASHI
IPC: H01L29/72
Filed: 1985-11-13
Abstract: PURPOSE:To obtain a transistor having preferable frequency characteristic by opening a base contacting hole for forming a metal silicide film of a leading active base layer with a second silicon film as a mask to reduce a distance between a base electrode leading contacting hole and an emitter layer. CONSTITUTION:After a nitride film 203 is formed on a polysilicon film 602, it is selectively etched to allow the polysilicon film portions 602, 603 which become diffusion sources including the film 203 to remain, and with a resist film 302 as a mask a base contacting hole is opened. The film 302 is disposed in the film 602 of an emitter layer formation, with a part of the film 602 as a mask, the base contact and an oxide film 106, a PSG film 401 on a polysilicon film 601 continued thereto are removed by etching.
Patent JP-2001086261-A (JP)
Title: Terminal adaptor
Inventor: NAGANO MINE
IPC: H04M1/57
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a terminal adaptor, that can informs a telephone set or the like which has no caller telephone number display function for a caller telephone number or a caller's name or the like. SOLUTION: This terminal adaptor 1, that connects a telephone set 5 or the like to an ISDN, is provided with numeric voice data 113 consisting of voice data corresponding to numeric data stored in a memory, a function 101 that extracts caller telephone number information set in setup information from the ISDN, a function 102 that assembles caller telephone number data on the basis of the extracted caller telephone number information, a function 111 that uses the numeric data in the caller telephone number data to calculate the address of the voice data corresponding to the numeric data in the memory, a function 112 that reads numeric voice data and arranges them in the order of the caller telephone number data to assemble a numeric voice signal. The terminal adaptor outputs this numeric voice signal to the telephone set 5 via an analog port 20.
Patent JP-S61136236-A (JP)
Title: Manufacture of semiconductor device
Inventor: MURAKAMI HIDEKAZU
IPC: H01L21/316
Filed: 1984-12-07
Abstract: PURPOSE:To form an insulating film having few impurities and excellent interfacial characteristics in desired thickness at a low temperature by a method wherein a process in which an Si film having the film thickness less than that of the film to be plasma-processed at high speed is deposited and a process in which the Si film is plasma-processed are repeatedly performed alternately for several times. CONSTITUTION:An Si vapor-deposited film of 20-30nm of thereabout, whereon an initial accelerated oxidation can be performed, is formed and a plasma oxidizing process is repeated several times on the Si vapor-deposited film. An evaporation source 33 of electron beam heating system to be used for evaporation of Si and a plasma source 31 to be used for plasma-processing of evaporated Si are provided in the same vacuum chamber 30 of the semiconductor device. A magnetic-fielded microwave discharge, with which electric discharge can be stably performed at the low pressure of 10<-4>torr or below, is used as a plasma source. As the critical operation pressure of the evaporation source of electron beam heating method is 10<-4>torr, it is a matter of course that the process of Si evaporation and the processing of plasma are alternately performed, and said processes can also be performed simultaneously.
Patent JP-H1075739-A (JP)
Title: Production of mushroom mycelium food material containing concentrated mineral ingredient therein
Inventor: IWAHARA MASAYOSHI
IPC: A23L19/00
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To prepare a mushroom mycelium, abundantly containing a mineral ingredient and having a high nutritive value and a form convenient for uses such as the shape of pellets at a low cost. SOLUTION: A culture medium comprising a food by-product having a mineral ingredient such as a soybean broth is used to carry out the liquid culture of a mushroom mycelium such as Ganoderma lucidum Karst. or Pleurotus coruncopiae Rolland var. citrinopileatus Ohira while preferably applying static electricity thereto. When chlorella or mulukhiya is made to coexist when culturing the mushroom mycelium, a colored mushroom mycelium is obtained.
Patent JP-H03192289-A (JP)
Title: Photopolymer film for holography
Inventor: ANDORUU MAIKURU UEBAA
IPC: G03F7/00
Filed: 1990-09-28
Abstract: PURPOSE: To enhance the sensitivity of a film by using specified amts. of a polyvinyl acetate binder, acrylic anhydride, an ethylenic unsatd. monomer, a plasticizer and a photoinitiator. CONSTITUTION: This photopolymer film consists essentially of 25-90wt.% polyvinyl acetate binder, acrylic anhydride effective amount to increase the sensitivity of the film, 5-60wt.% ethylenic unsatd. monomer, O-25wt.% plasticizer and 0.1-10wt.% photoinitiator. This film is practically solid and transparent and has such satisfactory flexibility as to attain adhesion to a surface on which it is mounted. The sensitivity of this film is enhanced.
Patent JP-S63111781-A (JP)
Title: Control circuit for quantity of information
Inventor: KONDO TETSUJIRO
IPC: H04N19/00
Filed: 1986-10-29
Abstract: PURPOSE:To reduce the converging time of buffering by obtaining the total sum of frequencies at each data divided by plural threshold values and multiplying weight to the total sum of the frequencies to calculate generated information. CONSTITUTION:A digital signal quantized into 8 bits is fed to an input terminal 1 and converted into a signal consecutive at each 2-dimensional block being the unit of coding by a blocking circuit 2. An output signal of the blocking circuit 2 is fed to a maximum value detection circuit 3 detecting a maximum value MAX at each block, a minimum value detecting circuit 4 detecting a minimum value MIN similarly and a delay circuit 5. The detected maximum value MAX and minimum value MIN are fed to a subtraction circuit 6 and a dynamic range DR is obtained through subtraction. A quantization width  i is set based on the dynamic range and the quantization width  i is supplied from a ROM 11 to a quantization circuit 9.
Patent JP-H0684868-A (JP)
Title: Cleaning of semiconductor substrate
Inventor: IIDA HIDEKAZU
IPC: H01L21/304
Filed: 1992-09-02
Abstract: PURPOSE:To prevent readhesion of contaminants after substrate cleaning or adhesion of flying-about contaminants by loading at least one sheet of dummy substrates before and after a row of substrates to be housed into a carrier container for cleaning. CONSTITUTION:At least one sheet of dummy substrates 2, 3 are loaded on both ends before and after the substrate rows 4, 5 housed in a carrier container. Thereby, readhesion of contaminants can be concentrated only to the dummy substrates thus to result in the elimination of substrated keeping contamination after the final process. A quantity of adhesion of contaminants at the time of taking out from a cleaning liquid can be reduced especially by using those of a material or the surface condition having a bad wetting property to post cleaning as the dummy substrates 2, 3. Further, the dummy substrates 2, 3 are desirably to be subjected to mirror polishing on both sides. Thereby, an overall product yield in the substrate manufacture can be stabilized.
Patent JP-H04133707-A (JP)
Title: Fixing method for sheet cover in sheet mold
Inventor: HAYASHI SANEHIRO
IPC: B29K105/04
Filed: 1990-09-26
Abstract: PURPOSE:To contrive a reduction of manhours by enabling removal of a sticking process, by a method wherein a cooling agent is fed to a cooling part, sewn part is cooled, cured and fixed to the cooling part in a frozen state under state where the sewn part is pressed and fixed by a sheet cover setting jig. CONSTITUTION:A cooling agent 256 is sent into a cooling pipe 20 through an introducing pipe 23. With this construction, the cooling pipe 20 is cooled, arranged along the same cooling pipe 20 and a part of a sewn part 5 surrounded by a holding-down part 27 of a jig 26 is cooled. Containing water in a skin piece of a part of the sewn part 5 is frozen by this cooling, made cured state and the same part is fixed to the surface 20a of the cooling pipe 20 under a frozen state. Then the jig 26 is moved upward, a feed discharge valve 24 is operated to a discharge side and the cooling agent 25 in the cooling pipe 20 is removed. Since only the part of the sewn part 5 of a sheet cover 4 is frozen and fixed to a cooling part 19 under this state, parts of the other piece parts 4a, 4b can be smoothed and adjusted along a mold surface 18 so that creases are not generated.
Patent JP-H0681482-A (JP)
Title: Insert nut fixing device, and structure of insert nut fixing part of concrete form
Inventor: OGIWARA TAKEHIKO
IPC: E04B1/41
Filed: 1992-09-02
Abstract: PURPOSE:To facilitate works for fixing an insert nut, and to improve safety by a method wherein a fixing device that is made of an elastic body and is made up in a thin cylindrical shape with its front end opened is fixed so that it can project to the inside of a form. CONSTITUTION:A fixing device 1 for fixing an insert nut 3 is made of an elastic body such as rubber or soft resin and is made up in a thin cylindrical shape with its front end opened. Then, a bolt 4 is inserted through holes 10, 11 provided respectively to the rear end of the fixing device 1 and a form 8, and the fixing device 1 is mounted so that it can project to the inside of the form 8. A hole 2 of the insert nut 3 is then fitted to the fixing device 1 that is projecting to the inside of the form 8. In mounting the fixing device 1, an elastic washer 7 is fitted to the exterior side of the form 8, and the fixing device 1 is mounted so that it can be retreated freely toward the outside of the form. Thereby works for removing the form can be executed easily.
Patent JP-S63111090-A (JP)
Title: Thermal transfer recording medium
Inventor: WADA TATSUO
IPC: B41J31/00
Filed: 1986-10-28
Abstract: PURPOSE:To obtain an ink sheet free of bleeding due to a binder, printing of broken images or generation of voids in printed images and capable of being satisfactorily used with a high-density thermal head, by incorporating a coloring material comprising specified carbon black and a specified glycerol derivative into an ink layer. CONSTITUTION:A coloring material comprising thermal black and/or furnace black and a glycerol derivative of formula (I) are incorporated in an ink layer. In formula (I), each of R1-R5 is OH or COOR or COONHR, wherein R is a 15-30 long chain alkyl, each of at least three of R1-R5 being COOR or COONHR. The amount of carbon black is 5-30wt% based on the glycerol derivative. If the amount of carbon black is less than 5wt%, printed density is low, and printing quality is poor. If the amount of carbon black is more than 30wt%, the concentration of the coloring material in the ink is excessively high, so that the flexibility of an ink film provided on an ink sheet is impaired, and the ink tends to spontaneously exfoliate from a base of the ink sheet.
Patent JP-S60137756-A (JP)
Inventor: ROBAATO GURANDEI RUKASU
IPC: G01L5/10
Filed: 1984-12-07
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-S61135758-A (JP)
Title: Printing head
Inventor: TAKEO SEIJI
IPC: B41J2/27
Filed: 1984-12-06
Abstract: PURPOSE:To provide a printing head reduced in power consumption, noise and heat generation, by performing printing in such a state that a wire is projected onto printing paper by raising the temp. of a driver to a transformation point or more and restoring the wire by lowering the temp. of the driver to the almost transformation point or less by a heat sink. CONSTITUTION:When pulse voltage Vp is applied between pulse applying terminals 21, 22 of a driver 15, a pulse current flows between said terminals 21, 22 to generate Joule heat by the conductor resistance at that parts and the temp. of the driver 15 becomes high. Displacement, wherein an initial deformation amount deltao was magnified, is transmitted to a wire 9 and the leading end of the wire 9 projects in a projected amount delta larger than the initial deformation amount deltao of the driver 15 to print a dot on recording paper. When the applied driving pulse Vp is distincted, the quantity of heat generated in the driver 15 is transmitted to a heat sink 16 to make the temp. of the driver 15 lower than a transformation point TD and the driver 15 is stretched to reach a second stable state. Therefore, a bent part D is displaced to the heat sink side by the almost projected amount delta and the wire 9 is restored to the initial state to complete dot printing operation.
Patent JP-S63111015-A (JP)
Title: Injector for feeding constant volume
Inventor: YOSHIDA YUKINOBU
IPC: B29C39/24
Filed: 1986-10-29
Abstract: PURPOSE:To enable the constant supply of raw material to be always achieved at molding by a method in which a needle part is arranged behind a nozzle hole, and the spacer with a specified thickness is displacably fitted between the stopper provided at the root portion of the needle part and the wall of an injection part. CONSTITUTION:A needle part 2 is arranged at the injection part 1a provided with a nozzle hole 5 injecting fluid and a path 4 feeding fluid to said nozzle hole 5. While the needle part 2 is arranged behind the nozzle hole 5 to control the opening area of the nozzle hole 5, the spacer 3 with a specified thickness is disposably fitted between the stopper 2a disposed at the root portion of the needle part 2 and the wall of an injection part 1a. A stock of various pinds of spacers 3 is kept, and a spacer with a specified thickness is suitably selected from said stock, and then is set at aforesaid position. If the distance between tip of the needle part 2 and the nozzle hole 5 is maintained constant, the constant amount of flowing may be always obtained.
Patent JP-H06106630-A (JP)
Title: Inner mold for fiber reinforced resin tube coupling by filament winding method and its manufacture
Inventor: NAKAGAWA HIROHIDE
IPC: B29L31/24
Filed: 1992-09-28
Abstract: PURPOSE:To obtain a product having excellent dimensional precision of an annular recess of a tube coupling and excellent smoothness on an inner peripheral face by using an inner mold which is light in weight and has excellent workability, at manufacturing a fiber reinforced resin tube coupling by filament winding method. CONSTITUTION:An outer periphery of a pillar core die 10 made of polystyrene foam (expansion ratio is 20 times) is covered with an urethane rubber (Shore hardness is A 80) cylindrical auxiliary member 20 having an annular raised part 21 formed on its outer periphery which is divided into two member pieces, whose both ends are fixed by a pressing ring 33 of a disk-like jig 30 having a large number of fiber stopping pins 31 and piercing pins 32 so as to obtain an inner mold. On the outer periphery of the inner mold, a resin-containing glass fiber layer 50 is formed and the resin is set by heating. Both end parts are cut off sectionally by a cutter 60 and the core die 10 is extruded in the axial direction so as to be pulled out. Thereafter, the auxiliary member 20 is made to fall into the inside of one member piece and is made to deform toward the inside of the other member piece so as to be pulled out, so that a desired tube coupling can be obtained.
Patent JP-H08122703-A (JP)
Title: Optical isolator
Inventor: FURUKATA YUKIKO
IPC: G02B27/28
Filed: 1994-10-24
Abstract: PURPOSE: To provide an optical isolator capable of attaining high isolation, the small number of parts and small size and by which assembling man-hours can be reduced and optical adjustment between the parts can be facilitated. CONSTITUTION: This isolator is formed by providing first and second polarizers 3, 4 which separate or absorb at least either of orthogonal polarization planes, and a Faraday rotator 5 which supplies non-reciprocal rotation to the polarization plane between the first and second polarizers 3, 4, and one terminal of a polarized wave conservative optical fiber 6a is connected optically to a position from where light from the polarized wave conservative optical fiber 8 of the second polarizer 4 is emitted, and the other terminal to the first polarizer 3.