baber/WOPTO huggingface dataset:
Patent JP-H10231351-A (JP)
Title: Liquid injection sealing underfilling material
Inventor: WADA MASAHIRO
IPC: H01L23/29
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To obtain the subject material having both stress-reducing properties giving durability to thermal stress and reworkability by incorporating an epoxy resin in a liquid state at normal temperature, which contains a specific epoxy resin in a specific content, with a curing agent and an inorganic filler. SOLUTION: This material is obtained by containing (A) an epoxy resin in a liquid state at normal temperature with pref. a viscosity of <=500PA.s at 25 deg.C which includes 5-30wt.% of an epoxy resin of formula I [(n)=4(m)+1; (m) is an integer of >=0; R1 is a group of formula II or formula III] based on the whole epoxy resins and in which the epoxy resin of the formula I [(m)>=1] is included in the content range of 10-60wt.% based on the whole epoxy resins of the formula I, (B) a curing agent (e.g. bisphenol A) and (C) a spherical inorganic filler (pref. silica with an average diameter of <=10μm and the maximum diameter of <=30μm, etc.). It is possible to remarkably increase both reworkability and reliability of a flip chip mounting-type semiconductor using an organic printed wiring board by applying the resultant material.
Patent JP-H02213406-A (JP)
Title: Method and injecting fuel from tuyere in blast furnace
Inventor: KIMURA MITSUZO
IPC: C21B5/00
Filed: 1989-02-15
Abstract: PURPOSE:To enhance combustion efficiency and to stabilize blast furnace operation by making a fuel injecting lance the double pipes and burning fuel supplied from the inner pipe while controlling oxygen concn. in air for combustion supplied from the outer pipe. CONSTITUTION:The prescribed quantity of fine powdered coal 11 is supplied into the inner pipe 10a in cocentric double pipe lance 10 from a fuel tank 9. The air for combustion is controlled to the flow rate thereof with a flow rate control valve 13 and supplied into the outer pipe 10b in the lance 10 from air supplying pipe 14 for combustion. The oxygen is mixed with the air flowing in the air supplying pipe 14 for combustion through an oxygen supplying pipe 16 while controlling the flow rate thereof with a flow rate control valve 15 and supplied into the outer pipe 10b as the air enriching oxygen. The fine powdered coal 11 and the air for combustion are injected from tip parts of the inner pipe 10a and the outer pipe 10b and joined in the inner part of the tuyere 1 to execute the combustion of the fine powdered coal 11. The oxygen concn. in the air is adjusted according to the fuel to be used.
Patent JP-H02218545-A (JP)
Title: Method and device for centerless grinding of shaft part and groove part of engine valve
Inventor: HARADA KATSUHIKO
IPC: B24B19/00
Filed: 1989-02-15
Abstract: PURPOSE:To prevent the jumping up and the inclination to the side part of an engine valve by pressing an engine valve by a work press-means by placing it on a work receiving member and simultaneously grinding the inner face and outer peripheral face of a groove part by mutually approaching a grindstone wheel and an adjusting wheel. CONSTITUTION:Motors 7, 26 are operated, a grindstone wheel 3 and an adjusting wheel 13 are rotated in an arrow mark direction and when the shaft 1a of an engine valve 1 is pushed in toward the rear part from the front part until the shaft end is abutted to a push lever 41 onto a work receiving member 30, the rear end of the shaft part 1a is abutted on the front end lower face of the work pressing plate 31, approached to the lower part by pushing it up, the shaft part 1a is interposed from the upper and lower parts by the work pressing plate 31 and work receiving member 30 and the jumping up, etc., are prevented. A movable bed 11 is moved to the left part by operating a motor 21 and after performing the centerless grinding of the groove part 1b and the outer peripheral face of the shaft part 1a simultaneously the movable bed 11 is moved to the right part, a piston rod 40 is extended and the engine valve 1 is pushed out.
Patent JP-H04273836-A (JP)
Title: Production of phenol
Inventor: MATSUDA FUJIO
IPC: B01J27/049
Filed: 1991-02-28
Abstract: PURPOSE:To produce phenol from benzene in single stage and high yield. CONSTITUTION:Benzene is subjected to liquid phase oxidation reaction using oxygen in the presence of a copper ion or palladium as a catalyst. Benzene and oxygen are charged as raw materials in a reactor and further crown ether and/ or quaternary ammonium ion is charged and benzene is reacted with oxygen. Thereby phenol can be produced in high yield.
Patent JP-H10232764-A (JP)
Title: Data marge transfer device
Inventor: TAKEDA YASUTAKA
IPC: G06F7/24
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To synthesize sum-up object record data and summed-up result data described in different areas in required order and to transfer them by providing 1st and 2nd address storage parts and a data number storage part and controlling transfer while switching these parts in prescribed order. SOLUTION: The 1st address of transfer source is set to a main transfer source address storage device 2, the 2nd address of transfer source is set to a subordinate transfer source address storage device 3, the address of transfer destination is set to a transfer destination address storage device 4, and the number of data to be transferred from the 1st and 2nd addresses of transfer sources is set to a transfer data number storage device 5a. The number of data to be transferred is set successively from an address '0' onto the transfer data number storage device 5.  Then, the number of transfer data set to the transfer data number storage device 5a is alternately transferred from the addresses shown by the main transfer source address storage device 2 and the subordinate transfer source address storage device 3 to the address of transfer destination everytime until the number of transfer data set to the transfer data number storage device 5a is finished.
Patent JP-H01211084-A (JP)
Title: Picture processor
Inventor: SAKAGUCHI KAZUAKI
IPC: G06F12/02
Filed: 1988-02-18
Abstract: PURPOSE:To execute picture processing without user's consciousness of the relation between a segment and a designated area by controlling the title device so as not to execute writing for picture data designated protrusively from the segment. CONSTITUTION:When picture data 5 in an area 14 in the external part of a first picture segment area 10 out of a reading area 12 are outputted, an invalid signal 6 to prohibit the referring of the part is simultaneously outputted. Consequently, a writing control means 3 can control the device so as not to write the picture data 5 in the area 14 to a second picture segment area 11 according to the invalid signal 6, and only the picture data 5 on an area 13, which are actually necessary, on the first picture segment area 10 can be written onto the second picture segment area 11. Thus, the user can designate a picture processing area without the consciousness of the size of a picture segment.
Patent JP-H03237686-A (JP)
Title: Data control circuit for memory integrated circuit
Inventor: FUJINAMI KATSUMI
IPC: G11C11/401
Filed: 1990-02-14
Abstract: PURPOSE:To reduce the mounting area of a substrate by outputting data for several times, reducing the number of the input/output terminals of a memory integrated circuit and storing an LSI case to the substrate with small number of pins. CONSTITUTION:When a write control signal 12 is in a low level, data 11 is inputted to write registers 6 and 7 as write data 21. When a selection signal 13 is in a high level, the first data 11 comes to write data 21 and it is held in the write register 6. When the selection signal 13 is in the low level, the second data 11 is held in the write register 7 and it is written in a storage area selected by an address 10. At the time of reading on the other hand, the write signal 12 is in the low level and the first read data 22 which is read from the storage area is outputted and the second read data 23 is simultaneously outputted. When the selection signal 13 is in the high level, 22 is selected and it is outputted to 24. When the write control signal is in the high level, 24 is outputted to data 11. Thus, the increase of the mounting area can be avoided.
Patent JP-H06228992-A (JP)
Title: Faucet and continuous type electrolytic water purifying device using the faucet
Inventor: OKAZAKI TATSUO
IPC: C02F1/46
Filed: 1993-01-29
Abstract: PURPOSE:To change over an electric signal and a plurality of control modes of a three-way valve independently by conducting the changeover operation of a three-way valve unit and the switching operation of an external valve member, etc., by an operating block. CONSTITUTION:The on-off valve 30 of a feed water circuit 27 is opened signals, by which a switch 15a is turned on and a switch 15b off, and the electrically- driven changeover valve 31 of an alkaline-ion water drainage circuit 29a is opened to the intake pipe body 2b side. The engaging member 17 of an operating block 9 has positional relationship, in which the member 17 is not engaged with the engaging tool 7d of the valve member 7 of a three-way valve unit 4, under the state, and the fluid path 3 of the unit 4 is changed over to an upper exhaust port 6a from a lower exhaust port 6b. The alkaline ion water of a circuit 29 is discharged from the body 2b, and the acidic water of a circuit 29b is drained as drain through an exhaust port 6a from the inflow port 5 of the unit 4. The acidic water of the circuit 29b is drained as drain and the alkaline water of the circuit 29a respectively by the signals, by which the switch 15a is turned off and the switch 15b on.
Patent JP-H05213332-A (JP)
Title: Barrier sheet forming and container with barrier property
Inventor: MIYAZAKI KAZUO
IPC: B65D3/06
Filed: 1992-01-24
Abstract: PURPOSE:To provide a barrier sheet molded body which is integrally formed by a barrier sheet with gas barrier property. CONSTITUTION:A barrier sheet 1 with gas barrier property consists of a gas barrier layer 11 and a resin layer 12, and a container molded body with barrier property 20 is integrally formed of the barrier sheet 1. The fan shaped barrier sheet 1 is formed into a container shape, and joined parts on the side part and bottom part are respectively heat-sealed. Also, a protruding part of the barrier sheet 1 on the bottom part is folded inward, and a container with paper property 5 with a flat bottom part is provided.
Patent JP-H02223494-A (JP)
Title: Production of card
Inventor: WAKITA KAZUKO
IPC: B42D15/10
Filed: 1989-02-14
Abstract: PURPOSE:To prevent the fading and discoloring of a recorded image by a method wherein a first adhesive layer made of a curable resin as an image receiving layer is formed on a sheet, a thermal recording is applied on the image receiving layer, a second adhesive layer made of a curing agent is formed on an overlay, and the first and second adhesive layers are mixed and cured. CONSTITUTION:A curable resin (or a curing agent) is applied on a sheet 7 and dried to form a first adhesive layer 11 as an image receiving layer. A dye is transfer-recorded on the image receiving layer 11 by a thermal head. On the other hand, a curing agent (or a curable resin) is applied on an overlay 4 to form a second adhesive layer 12. The first adhesive layer 11 and the second adhesive layer 12 are bonded with each other to be mixed and cured. In this case, the loading of the curable resin in the image receiving layer 11 prevents the diffusion of the dye and the fading, and the adhesion of the overlay 4 to the sheet 7 by curing prevents the peeling of the overlay 4.
Patent JP-H05200468-A (JP)
Title: Device for preventing positional deviation of panel in press
Inventor: IKEDA JUNICHI
IPC: B21D43/05
Filed: 1992-01-24
Abstract: PURPOSE:To prevent the positional deviation of a product at the time of knockout. CONSTITUTION:The product W is held by the gravity of a press pin 2 that is provided freely movably in a vertical direction on the upper die 1, an attracting member 3 is attached to the head part of the guide pin 5 that is provided oppositely to the press pin 2 and freely movably in a vertical direction on the lower die 6, and the guide pin 5 is attracted to the product W. Thus, the product W is stably supported on a cover 8 in a condition pressed by the press pin 2, and at the same time, the positional deviation of the product W is regulated by the guide pin 5 that is attracted to the product W via the sucking member 3.
Patent JP-H02212946-A (JP)
Title: Fault informing system for information processor
Inventor: ITO KOICHI
IPC: G06F11/30
Filed: 1989-02-13
Abstract: PURPOSE:To collect fault information at good timing without providing any signal line other than a line for ordinary operation by recognizing a fault by informing software of the fault of a bus-connected low order device through a diagnostic bus and a diagnostic processor so as to generate interruption. CONSTITUTION:The diagnostic bus 10 to connect an input/output processing device 3, the diagnostic processor 4 and input/output adapters 5 to 7 is provided, and a means to inform the diagnostic processor 4 of the fault by using the diagnostic bus 10 at the time of occurring the fault is included in the input/ output adapters 5 to 7. Besides, the means to collect the fault information of the input/output adapters 5 to 7 and simultaneously, inform a central processing unit 1 of this fault is included in the diagnostic processor 4. Then the diagnostic processor reads the status of the input/output adapter, and in the case of the fatal fault, it collects log information for fault analysis, and simultaneously, writes message information for checking the input/output adapter in a main storage device 2 so as to generate the interruption to the central processing unit. Thus, the fault information can be collected without providing any signal line other than the signal line to be used for the ordinary operation.
Patent JP-H04272910-A (JP)
Title: Production of highly water-absorbing resin
Inventor: ISOMI KOICHI
IPC: C08F20/06
Filed: 1991-02-28
Abstract: PURPOSE:To produce a homogeneously crosslinked gel having an improved gel strength without adversely affecting the polymn. of a polymerizable monomer component mainly comprising acrylic acid. CONSTITUTION:A polymerizable monomer component mainly comprising acrylic acid of which at least 20% of carboxylic groups have been neutralized by an alkali metal salt or an ammonium salt is polymerized in the presence of a crosslinker comprising a reaction product of an epihalohydrin with an ammonium or amine.
Patent JP-S56132240-A (JP)
Title: Sheet clamping device
Inventor: UMEZAWA MICHIO
IPC: B65H5/12
Filed: 1980-03-18
Abstract: PURPOSE: To enable a sheet to be certainly separated from a drum surface without contaminating the sheet by shifting the basic shaft of a catching piece close to the outer circumference of a drum in high-speed operation and close to the drum center in low-speed operation.  
     CONSTITUTION: On the flange 23 installed on both side edges of a drum 2, is formed a long hole 24 which inclines getting closer to the drum center as the revolution advances to A direction, and in this long hole 24, is inserted slidably a basic shaft 4c provided with a catching piece 4 on one end and the lever 26 having a weight 27 fixed on the other end. In low-speed operation, the basic shaft 4c retreats to the lower left position 24b of the long hole, and the catching piece 4a is set into the opened state. When the drum is in high-speed operation, the centrifugal force of the weight 27 overcomes the force of a spring 28, and the basic shaft 4c shifts to the upper right position 24a of the long hole, and the piece 4a catches the top end of a sheet. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57149900-A (JP)
Title: Manufacture of gaas single crystal
Inventor: OOSAKA JIROU
IPC: C30B15/00
Filed: 1981-03-11
Abstract: PURPOSE: To obtain a GaAs single crystal with lowered dislocation density in the manufacture of a GaAs single crystal rod by a liq. sealing and pulling method, by adding SiO 2  or GeO 2  to a B 2 O 3  sealant.  
     CONSTITUTION: In the manufacture of a GaAs single crystal by a liq. sealing and pulling method, B 2 O 3  mixed with SiO 2  and/or GeO 2  is used as a sealant, and the upper surface is kept at ≥1,050°C. Since the B 2 O 3  sealant is provided with a raised m.p., that is, increased viscosity by the addition of SiO 2  and/or GeO 2  each of which is a high m.p. oxide, the temp. gradient of the sealant can be reduced. Accordingly, the temp. gradient of the crystal is reduced, and the dislocation density of the GaAs single crystal can be lowered. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63201370-A (JP)
Title: Fuel feed device for internal combustion engine
Inventor: OYAMADA TETSUYA
IPC: F02B3/06
Filed: 1987-02-18
Abstract: PURPOSE:To simplify a device by a method wherein a plurality of pressurizing pumps, disposed radially around a cam situated on a crank shaft, are orderly run through rotation of the cam, and a fuel injection pump-driving mechanism is run by means of a working medium from each pressurizing pump. CONSTITUTION:A cam 2' is secured to the front end part of a crank shaft 1 of a diesel engine, and the number of working medium pressurizing pumps 16 conforming to the number of cylinders of the engine are radially arranged on a support bed 18 around the rotation center of the cam 2'. A plunger 16a of the pressurizing pump 16 is reciprocated through a rotor 13 and a guide 14 through rotation of the cam 2', and working lubricating oil in a working oil chamber 16b is pressurized during outbound movement of the plunger 16a to feed to lubricating oil with a pressure through an oil feed pipe 19 to a working oil chamber 3b of a fuel injection pump-driving mechanism 3. In this constitution, through the working of a piston 3a of the driving mechanism 3, a fuel injection pump 4 is driven to feed pressurized fuel to a fuel injection valve 12.
Patent JP-H01213424-A (JP)
Title: False twister
Inventor: UNO TOMOYUKI
IPC: D02G1/02
Filed: 1988-02-17
Abstract: PURPOSE:To lighten the weight of a frame for attaching various kind of treating devices and simplify the frame, by constituting the frame of two strut bodies vertically arranged on the flour of side of at least yarn-feeding device and utilizing a heater as a support beam between two strut bodies. CONSTITUTION:Various kind of treating devices are attached to a frame F composed of the first and second struts 2 and 3 vertically arranged on the flour at the positions closed to a creel 1 and distant from the creel 1. One end of a heater 15 is fixed through a support shaft 25 to a bracket 24 projected from halfway or diagonal beans and other end of the heater 15 is fixed to a bracket 26 horizontally projected from strut 3 with bolt to strengthen the frame.
Patent JP-H04274134-A (JP)
Title: Manufacture of plasma display panel
Inventor: HIGEMOTO NOBUMASA
IPC: H01J11/54
Filed: 1991-02-28
Abstract: PURPOSE:To provide a high quality and a long lifetime by appropriately setting a sealing gas pressure of aging discharge gas so as to uniformly activate a discharge surface in an aging treatment, and suitably setting a discharge gas pressure for display discharge, followed by sealing. CONSTITUTION:Aging discharge gas is sealed in a discharge space formed between a front plate 21 and a back plate 23 through a discharge hole 27 under a low sealing gas pressure suitable for an aging treatment, followed by the aging treatment. Consequently, it is possible to eliminate impurity staying at a surface 24 of a discharge electrode to thus prevent concentrated discharge or the like at the time of display discharge. Furthermore, after the aging treatment, display discharge gas is sealed in the discharge space under a high sealing gas pressure suitable for the display discharge. As a result, a carrier at the time of display discharge can be secured, and high display luminance can be obtained.
Patent JP-S61195636-A (JP)
Title: Production of cooking bread
Inventor: HAYASHI TORAHIKO
IPC: A21D8/00
Filed: 1985-02-24
Abstract: @ A method of producing filling-containing baked bread is provided. A dough sheet having layers of fats and oils therein is formed, cut to desired dimensions, wound, and baked to form bread having flexible layers therein into which filling is introduced through a pipe. The introduction of filling is effected by inserting the pipe along the axis of the baked bread, so that the tip of the pipe can easily enter into thin cavities formed by expanded gaseous material when baking the wound dough sheet, without damaging the shape of the bread and without clogging the tip of the pipe with crumbs, whereby filling material containing solids, or filling material consisting only of solids, may be introduced into the baked bread.
Patent JP-H01213126-A (JP)
Title: Packaging method
Inventor: KIMURA KENJI
IPC: B65D75/06
Filed: 1988-02-17
Abstract: PURPOSE:To improve the appearance and impact resistance of a package, by combining two kinds of film, one formed of the material characterized by impact resistance rather than heat shrinkage and the other formed of the material characterized by heat shrinkage rather than impact resistance. CONSTITUTION:A film 13 is formed of material characterized by an excellent impact resistance rather than heat shrinkage and a film 14 is formed of the material characterized by an excellent heat resistance rather than impact resistance. The film 13 and 14 fed from feed means 11 and 12, respectively, are wound around the outer peripheral surface 15b of an article 15, each covering half its periphery with their ends sealed together by a seal bar 16 to form a seal portion 17, whereby the outer peripheral surface 15b of the article 15 is enclosed by these films into a cylindrical form with an opening 30 at each side. This configuration permits the film 13 to absorb a shock on the article for preventing the concentration of the tensile strength on the seal part and the film 14 to make a great contribution to the shrinkability of the opening edges for preventing the generations of wrinkles and overlapping of the article package.
Patent JP-H08234642-A (JP)
Title: Image forming device
Inventor: KANEKO CHIEMI
IPC: G03G15/00
Filed: 1995-02-23
Abstract: PURPOSE: To prevent a deterioration in an image caused by a tailing edge void, in an image forming device adopting coating with a lubricant. CONSTITUTION: The image forming device is provided with a developing means (not shown by the figure) developing a latent image on a photoreceptor 101, a cleaning brush 102 cleaning the surface of the photoreceptor 101, a coating means (the cleaning brush 102 and a flicker roller 105) for coating the surface of the photoreceptor 101 with the lubricant 104, an image forming means (not shown by the figure) for forming a toner image with a prescribed density and a surface part on the photoreceptor 101, a photosensor 110 for detecting the density of the toner image and surface part formed by the image forming means and a CPU 116 controlling the photosensor 110, to detect the density of the toner image and the surface part several times and the quantity of the coated lubricant by the coating means (the cleaning brush 102 and the flicker roller 105), based on the result of the detection.
Patent JP-S59159777-A (JP)
Title: Preparation of pyruvic oxidase
Inventor: ENDOU KENICHI
IPC: C12N9/02
Filed: 1983-03-03
Abstract: PURPOSE:To prepare pyruvic oxidase by cultivating a bacterium belonging to the genus Leuconostoc. CONSTITUTION:A bacterium such as Leuconostoc mesenteroides ATCC11449 is cultivated in a nutritive medium, and pyruvic oxidase is collected from a culture mold. Pyruvic oxidase is used for determining pyruvic acid in serum or urine, or determining various kinds of enzymatic activities.