baber/WOPTO huggingface dataset:
Patent JP-H09187902-A (JP)
Title: Multilayered molded article
Inventor: TSUMIYAMA TATSUO
IPC: B29K77/00
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To extremely reduce the generation of fish-eyes or gel like matter largely damaging the appearance of a product by providing at least one polyamide layer composed of a copolymer of a salt of metaxylylenediamine and adipic acid and a salt of hexamethylenediamine and terephthalic acid. SOLUTION: In a multilayered product, at least one layer is composed of a polyamide layer composed of a copolymer of a salt of metaxylylenediamine and adipic acid and a salt of hexamethylenediamine and terephthalic acid. The polyamide layer is composed of a copolymer consisting of 85-55wt.% of an equimolar salt of metaxylylenediamine and adipic acid and 15-45wt.% of an equimolar salt of hexamethylenediamine and terephthalic acid. The copolymer polyamide thus obtained pref. has relative viscosity of 1.5-4.5 and an m.p. of 165-220 deg.C.
Patent JP-S5594151-A (JP)
Title: Method of measuring amorphous state of amorphous ferromagnetic substance
Inventor: SHIIKI KAZUO
IPC: G01N24/00
Filed: 1979-01-12
Abstract: PURPOSE: To detect the amorphous state of an amorphous ferromagnetic substance by measuring the electromagnetic wave absorption amount of the amorphous ferromagnetic substance in a variable magnetic field.  
     CONSTITUTION: A specimen is placed in a variable magnetic field, and electromagnetic wave having predetermined constant frequency is simultaneously applied to the specimen. Thus, the infinitesimal amount of the magnetic field intensity of the electromagnetic wave is measured to thus obtain, for example, a curve showing the infinitesimal amount of the electromagnetic wave absorption amount with respect to the external magnetic field in a graph, as shown. Then, the magnitude of the range of the magnetic field presenting the infinitesimal amount change is investigated, the curve 1 of the specimen 1 indicates that the amorphous state is uniform, while the curve 2 of the specimen 2 exhibits that the amorphous state is irregular. Similar measurement can be also conducted by measuring the variable frequency of the electromagnetic wave with respect to constant magnetic field intensity. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05190765-A (JP)
Title: Semiconductor device
Inventor: HAMADA TOMOMI
IPC: H05K3/34
Filed: 1992-01-08
Abstract: PURPOSE:To make a motherboard small-sized by a method wherein an electronic component other than a semiconductor element such as a QFP or the like is mounted integrally. CONSTITUTION:A semiconductor element 3 such as a QFP or the like is mounted on the other face of a board 1 which is provided with external terminals 2 on one face; other electronic components 5 are mounted on spaces other than its mounting part; and the semiconductor element, the electronic components and the external terminals are connected by conductor wires.
Patent JP-H10198613-A (JP)
Title: Automatic electronic mail address providing method
Inventor: KANISHIMA KEN
IPC: H04L12/54
Filed: 1997-01-08
Abstract: PROBLEM TO BE SOLVED: To automatically provide a mail address through an application receiving server by presenting a usable account from the application receiving server to an applicant as a recommended account. SOLUTION: At an application receiving server 130, plural ranked account candidates are automatically generated from the family name and first name of on-line applicant through a terminal 110. At the server 130, a subdomain having the non-used account is successively searched from the 1st candidate account while referring to a subdomain database 140. When the subdomain having the non-used account is detected, at that time point, an address is reserved with the candidate account as the recommended account. The application receiving server 130 acquires the desired account inputted by this on-line applicant and when the desired account is selected out of recommended accounts, the electronic mail address is determined by this account. At the same time, concerning the non-selected accounts, the address reservation is canceled.
Patent JP-S5387613-A (JP)
Title: Semiconductor channel switch
Inventor: MATSUYAMA MITSUO
IPC: H04Q3/52
Filed: 1977-01-12
Abstract: PURPOSE:To obtain a good crosstalk characteristic and make a high integration easy by connecting the collector of a multicollector to the gate of a PNPN switch and flowing a constant current to the emitter practically.
Patent JP-H06209125-A (JP)
Title: Superconducting quantum interference element
Inventor: TAKEDA ERIKO
IPC: G01R33/035
Filed: 1993-01-08
Abstract: PURPOSE:To obtain a high sensitive and stable SQUID by a method wherein a ground plane is arranged not to make the other superconductors form superconducting loops around the superconductor comprising the inductance part for avoiding the existence of the superconductors beneath the element. CONSTITUTION:A slit 10 comprising a thin film of a superconductor is cut in around a SQUID to provide a ground plane 11 avoiding a closed loop to constitute a superconducting closed loop including a Josephson element 6. A washer coil is 200mum in width having one side 50mum in length. A resistor 7 comprising Mo thin film is provided on feedback coils 2, 5 comprising Nb thin films as supercoductors in thickness of about 300mum. Input coils 3, 4 are also Nb thin films in thickness of about 300mum. Next, the whole body is slowly quenched and then the flux swept out of the ground plane 11 is to be removed outside. Through these procedures, the self-inductance is decreased by the ambient ground plane 11 thereby increasing the modulation degree of current voltage characteristics and output voltage.
Patent JP-S58118554-A (JP)
Title: Concentrated aqueous solution of alkylsulfuric acid ester ammonium salt
Inventor: HIROTA HAJIME
IPC: C07C303/42
Filed: 1982-01-08
Abstract: PURPOSE:To prepare the titled compound having high stability and fluidity and sueful as a higher alcohol sulfuric acid ester surface active agent, in high concentration, by adding an amino acid or its salt to an alkylsulfuric acid ester ammonium salt within a specific range. CONSTITUTION:The objective compound is prepared by adding 0.5-20pts.wt. of one or more amino acids or their salts to 100pts.wt. of the alkylsulfuric acid ester ammonium salt of formula R1OSO3NH4 (R1 is saturated hydrocarbon group having average carbon number of 8-18). EFFECT:The objective compound having improved handleability can be prepared uniformly, without causing color development, phase-separation and crystallization at a low temperature (5 deg.C).
Patent JP-H10195119-A (JP)
Title: Photopolymerizable composition
Inventor: URANO TOSHIYOSHI
IPC: C08F2/50
Filed: 1997-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a photopolymerizable compsn. which is very highly sensitive to light in the visible to the near-infrared region and can reproduce high- quality print images even when many sheets are printed. SOLUTION: This compsn. contains an addition-polymerizable compd. having at least one ethylenic double bond and a urethane backbone in the molecule and a photopolymn. system contg. a colorant cation and a boron anion represented by the formula (R<1> to R<4> are each independently alkyl, aralkyl, optionally alkylated aryl, alkenyl, alkynyl, or heterocyclic).
Patent JP-S60145685-A (JP)
Title: Distributed feedback type semiconductor device
Inventor: YAMAGUCHI MASAYUKI
IPC: H01S5/12
Filed: 1984-01-09
Abstract: PURPOSE:To enable excellent oscillation of single axial mode by giving the periodical distribution of refractive index to a section of the strongest photo field by a method wherein the neighborhood betweeen an active layer and an optical guide layer is provided with a grating layer made of a semicondoctor material having refractive index lower than both have, and the layer thickness thereof is varied periodically. CONSTITUTION:A non-doped InGaAsP active layer 12 and a P type InP grating layer 13 are epitaxially grown on an N type InP substrate 11, and a grating is formed to the layer 13. Next, a P type InGaAsP optical guide layer 14, a P type InP clad layer 15, and a P<+> type InGaAsP contact layer 16 are epitaxially grown so as to fill the grating layer 13. Since the DFB laser thus manufactured is given a large periodical distribution of refractive index by the P type InP grating layer 13 buried between the active layer 12 with the strongest photo field and the optical guide layer 14 in periodical form, the excellent coupling of the photo field with the grating can be obtained, thus showing excellent oscillation of single axial mode.
Patent JP-S5386986-A (JP)
Title: Electric governor
Inventor: FUJIKAWA MEGUMI
IPC: F01D17/24
Filed: 1977-01-10
Abstract: PURPOSE: To be subjected to practice the change-over of a load controlling between the mode to be operated by an opened loop and the mode to be operated by a closed loop smoothly with no output change of a turbine in a electric governor which controls the velocity and the load of the turbine. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5386681-A (JP)
Title: Recovering apparatus for adsorbed substance on granular solid
Inventor: YOSHIOKA TAKEO
IPC: B01D53/02
Filed: 1977-01-10
Abstract: PURPOSE: The above-mentioned apparatus for removing and recovering easily and repidly the reaction product on the surface of the solid with the reactive fluid by supplying the reactive fluid which forms the difficultly solble reaction product by reacting with the adsorbed substance on the granular solid held inside the rotary drum to the rotary drum continuously or by circulating. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01178795-A (JP)
Title: Wall-mounted electric fan
Inventor: MORIMOTO MASAO
IPC: F04D25/10
Filed: 1988-01-07
Abstract: PURPOSE:To minimize space between the main body of the wall-mounted electric fan in the caption and a wall so as to obtain the wall-mounted electric fan whose objection quantity from the wall is small by making it impossible to change the center of the oscillation in such a condition that the main body of the electric fan is approximately in the horizontal position. CONSTITUTION:In such a condition that the main body 11 of an electric fan faces the front side in the horizontal position, the rear end of a control body 40 is brought into contact with a stand 13 and pushed forward, so that the control body 40 can not be shifted backward. As a result, the main body 11 of the electric fan oscillates only right and left while the center of the oscillation faces the front side. When the main body 11 of the electric fan is inclined by only theta degrees, a distance between the main body 11 of the electric fan and a wall W becomes C, and even if the center of the oscillation is changed, space for the right and left oscillation can be secured.
Patent JP-H07208704-A (JP)
Title: Power-plant by gasification of coal
Inventor: TSUCHIYAMA YOSHIHIKO
IPC: F02C3/28
Filed: 1994-01-13
Abstract: PURPOSE:To improve both of power generating efficiency and desulfurizing efficiency in a plant generating power by gasifying coal. CONSTITUTION:Combustion gas of an oxidizing furnace 4, burning char 60a, 60b, 60c, is guided to a gasifying furnace 1 together with pressurized air 202 to gasify coal 100 while desulfurization is effected in a desulfurizing furnace 2 by limestone 400. Water vapor 30a, 30b, introduced into a steam turbine 11, is heated in the oxidizing furnace 4.
Patent JP-H01178403-A (JP)
Title: Manufacture of extrusion molded nozzle
Inventor: SAKIHARA AKIO
IPC: B28B3/26
Filed: 1988-01-08
Abstract: PURPOSE:To obtain an extrusion molded nozzle where there are no differences partly among diameters of introduction holes, by a method wherein a lattice-like groove is cut into the undersurface of a metallic plate at a necessary depth and the introduction holes are bored into the top of the metallic plate by breaking up boring order. CONSTITUTION:A square and lattice-like groove 1, which is of uniform width and necessary size, is cut at a predetermined depth into the undersurface of a metallic plate, and an introduction hole 2 of a necessary diameter is bored into a top side of the metallic plate concentrically with the center of a crossing part 1a so that the same is communicated with a crossing part 1a of the lattice-like groove 1. The introduction holes 2 are bored by breaking up boring order of the introduction holes 2. The introduction holes 2 whose hole diameters become either large or small do not gather partly, but scatter, in a manufactured extrusion molded nozzle 3'. Therefore, a difference is not generated partly in the hole diameters of the introduction holes 2 and a flow difference is not generated partly and unified even if high-viscosity pasty ceramic raw materials are introduced and streamed into the lattice-like groove 1. A porous member molded by extruding through the lattice-like groove 1 hardly has variability in widths of a latice frame and dimensional accuracy becomes high.
Patent JP-S63169851-A (JP)
Title: Communication system
Inventor: KATSURAGAWA YASUYOSHI
IPC: H04L69/14
Filed: 1987-01-08
Abstract: PURPOSE:To attain inexpensive communication system by switching plural kinds of predetermined communication speed corresponding to each terminal equipment, sending same control data and keeping the communication speed when the correct control data is received during the said connection thereby reducing the scale of line installation. CONSTITUTION:A speed is selected in a prescribed order among plural kinds of speeds defined in advance and the control data is sent to a LAN 3 at the speed via a line 11. Whether or not the correct control data is received is discriminated as the reply from a terminal equipment and the speed sending the control data is switched and sent repetitively until the the reply by the correct control data from the said terminal equipment comes. When the correct control data is received, the speed is maintained and the substantial processing is transited. Thus, the communication with plural terminal equipments 4, 5 with different speed is attained by having only to prepare a single line 11 between the communication controller 2 and the LAN 3.
Patent JP-S5387334-A (JP)
Title: 1,4-bis 4', 4"-(beta-alkoxyethoxy)-benzoic acid
Inventor: SUGIMORI SHIGERU
IPC: C07C69/92
Filed: 1977-01-12
Abstract: PURPOSE: 1,4-bis[4',4"-(β-alkoxyethoxy)benzoic acid [ hydroquinone ester of formula I (R is straight chain alkyl o f1-8C atoms),e. g. , 1,4-bis-4',4"-(β-propoxye propoxyethoxy)-benzoic acid] hydroquione ester. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07204300-A (JP)
Title: Golf club head and manufacture thereof
Inventor: HIYAMA KUNIO
IPC: A63B102/32
Filed: 1994-01-13
Abstract: PURPOSE:To provide a golf club head of high strength containing reinforcing fiber of large fiber effective length by forming at least a part of a shell out of thermoplastic resin containing the reinforcing fiber, and specifying a value for the mode of a ratio of fiber effective length to the natural length of the reinforcing fiber. CONSTITUTION:Thermoplastic resin 12 containing reinforcing fiber of 6mm or longer fiber natural length is housed in the pot 14 of a transfer molding machine 10. Then, the resin 12 is heated, for example, to 350 deg.C for softening on the operation of a heater 16, and extruded into a mold 22 with a plunger 28. After the resin 12 is cooled and solidified in a cavity 26, the mold 22 is opened and a compact 30 used as a golf club head shell is taken out. In this case, the mode of a ratio of fiber effective length to reinforcing fiber natural length in the compact 30 of the golf club head is taken at 0.8 or more. The golf club head so molded has a high strength improvement effect due to a lint contained in the plastic 12. Thus, the weight thereof becomes small and a high degree of freedom for design can be provided.
Patent JP-H05187751-A (JP)
Title: Capillary pipe
Inventor: MIYASAKA AKIHIRO
IPC: F25D9/00
Filed: 1992-01-09
Abstract: PURPOSE:To provide a capillary pipe for generating the driving force for circu lating fluid at a high speed, producing the high cooling efficiency and eliminating any check valve. CONSTITUTION:A fine pipe 3 is integrally formed with a package 2. A closed space is formed within the fine pipe 3 and a part of the fine pipe 3 is contacted with a cooling plate 5. The spacing within the package is divided into a boiling part 8 and a liquid accumulation part 9. A partition member 6-1 for passing liquid phase but for preventing gas phase from being passed and a wick 7-1 capable of containing liquid so as to connect the boiling part 8 with the liquid accumulation part 9 are arranged. Condensing working liquid of predetermined amount, for example, the working liquid of Freon system is already filled in the boiling part 8.
Patent JP-2000208769-A (JP)
Title: Manufacture of thin-film semiconductor device and laser irradiation device
Inventor: SUGANO YUKIYASU
IPC: H01L29/786
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To form a semiconductor thin-film of polycrystalline silicon superior in crystallinity on an insulating substrate for making higher performance of a thin-film semiconductor device. SOLUTION: For manufacturing a thin-film semiconductor device 100, a film forming process is performed and a polycrystalline semiconductor thin-film of amorphous or relatively small particle size is formed on an insulating substrate 0. Then in an irradiation process, the semiconductor thin-film is irradiated with a laser beam 50 and amorphous or relatively small particle size is converted into that of relatively large polycrystalline particle size. Then in a forming process, with the polycrystalline semiconductor thin film as an active layer, a thin-film transistor is integrated in a specified region. Here, the thin-film transistor is integrated in such regions as a pixel array part 104, a vertical scanner 105, horizontal scanners 106a to 106c.  In an irradiation process, a cross- section form SCT2 of the laser beam 50 is adjusted according to a region RGN, which is an object of irradiation using a variable stop 57, and the RN is collectively irradiated at least once for constant characteristics of a thin-film transistor.
Patent JP-S59129640-A (JP)
Title: Apparatus for automatic feeding work
Inventor: ORII MASARU
IPC: B23Q7/04
Filed: 1983-01-11
Abstract: PURPOSE:To make it possible to adjust simply the extent of the vertical movement of a holder, by using a swinging mechanism that uses a single motor as a power source so that the holder for clamping a work can be repeatedly moved laterally and vertically along a prescribed path connecting a supply position and a working position. CONSTITUTION:A work placed on the top of a frame body 2 is sucked and fed to a pressing machine by a vacuum sucking cup 36 provided to a vacuum sucking holder 5 by the reciprocation of the swing arm 11 of an automatic feeding apparatus. The automatic feeding apparatus converts the rotational power of the single motor 22 to vertical motion and swinging motion of a swinging member by a swinging mechanism 28 that uses an eccentric plate 29. A sector 20 connected to this swinging member is swung, and a lever 16 is swung accordingly so that a slider 10 connected to one end of an arm 11 is vertically moved, and the holder is laterally moved between the feeding position and the working position and simultaneously is vertically moved to a presribed level.
Patent JP-S59128967-A (JP)
Title: Fuel injection pump of diesel engine
Inventor: INOUE NAOHIKO
IPC: F02D1/02
Filed: 1983-01-11
Abstract: PURPOSE:To simplify the constitution of both the structure and control system by providing a control cylinder section and restricting the operation of a free piston based on simple open/close actions of one solenoid valve. CONSTITUTION:During a discharge stroke, a control circuit 30 maintains the opened condition of a solenoid valve 22 during a suction stroke until a stroke position Sp is attained, thereby the fuel compressed in a pressure chamber 16 during this time is released to the low-pressure side, therefore no high pressure is applied to the primary pressure chamber 12, and a free piston 11 is not operated. As the discharge stroke proceeds, the control circuit 30 deenergizes the solenoid valve 22 to close it, and a passage (f) is closed and the pressure chamber 16 is pressurized, then this high pressure is applied to the primary pressure chamber 12 and the free piston 11 is moved to the left. Accordingly, the fuel in secondary pressure chamber 13 is compressed, and a check valve 20 is pushed open and fuel is injected and fed to the predetermined cylinder.
Patent JP-S59128181-A (JP)
Inventor: MURAMATSU HIROSHI
IPC: B66B5/02
Filed: 1983-01-11
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-S56101817-A (JP)
Title: Manufacture of decorative board
Inventor: SHIMA MUTSUO
IPC: B32B37/10
Filed: 1980-01-16
Abstract: PURPOSE: To obtain a decorative board with the grain of harmonized embossment and abstract patterns by a method wherein a printed film is used which is manufactured by reversely printing one section of a water-soluble film with oily ink, and  the nonpattern sections of the water-soluble film are dissolved by moisture remaining in impregnated titanium paper.  
     CONSTITUTION: Resin impregnated core stock 2 as a base material, resin impregnated titanium paper 3 containing residual moisture and a printed film 4 are successively laminated. The printed film 4 is manufactured by reversely printing patterns 6 by oily ink to one section of a water-soluble film 5, and a pattern surface is arranged toward the impregnated titanium paper 3 side. The patterns 6 are of the reverse blocks of grain vessel sections when they are grain patterns. When these laminates are held between a pair of heating plates 1, 1' and molded in thermally pressed shapes, the nonpattern sections of the water-soluble film 5 are dissolved by moisture remaining in the impregnated titanium paper 3, the sections are changed into concave sections, and embossement harmonized to the patterns 6 is formed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58120370-A (JP)
Title: Thermal head drive system
Inventor: MORIGUCHI HARUHIKO
IPC: H04N1/23
Filed: 1982-01-13
Abstract: PURPOSE:To record picture with high quality in high speed at all times, by controlling a heating temperature partially when a minute pattern signal is consecutive only for a part, in controlling the recording time of the main line picture signal, taking picture signals prior to the main line, such as the preceding line or past lines into consideration. CONSTITUTION:A circuit driving a thermal head 8 having a plurality of heaters 8c is provided with a main line buffer 2 storing the line picture signal being transmitted at present and a preceding line buffer 1 storing the line picture signal on the preceding line. The signals of the buffers 1, 2 are read out at the addresses designated at an address counter 3, the output of the buffer 1 is given to an NAND gate 6 and the output of the buffer 2 is applied to an AND gate 7. A preceding line white bit data set signal (b) is applied to the gate 6 and the inverting signal of the white bit of the gate 6 and the inverting signal of the white bit of the gate 6 and the black signal of the buffer 2 are ANDed at the gate 7. The head 8 is controlled with the output of the gate 7, the heaters 8c are selectively heated with a latch signal (c), allowing to attain the recording of pictures with high quality.
Patent JP-S5286445-A (JP)
Title: Flame-retardant polyester compositions
Inventor: HORIUCHI TAKESHI
IPC: D01F6/92
Filed: 1976-01-14
Abstract: PURPOSE: Flame-retardant polyester compositions having a slight decrease of flame-retardancy even when laundered by dry cleaning, obtained by adding specific halogen compounds to the polyesters consisting mainly of the recurring structural units of ethylene terephthalate, prepared with specific polymerization catalysts. 
     COPYRIGHT: (C)1977,JPO&Japio