baber/WOPTO huggingface dataset:
Patent JP-H1190615-A (JP)
Title: Method for fining metallographic structure
Inventor: MIWA KENJI
IPC: C22C1/02
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for fining metallographic structure. SOLUTION: This method for fining the metallographic structure is the one, in which cavitations (voids) in the molten metal are formed by giving high energy vibrating force to the metal during solidifying, newly formed solid crystal grains are crushed and decomposed with impact pressure generated when the cavitations disappear to fine the structure of the material. For example, in a device composed of electrodes 11 which applies AC current to a metallic sample 10 and an electromagnet 12 which impresses DC magnetic field, a high energy electromagnetic vibrating force is given to the metallic sample during the processing of the solidification by simultaneously impressing the electric current and the magnetic field, and the solid crystal grains are crushed and decomposed to execute the formation of the fine structure.
Patent JP-H10102577-A (JP)
Title: Circumferential girder block and execution method for block building with it
Inventor: YONEZAWA MINORU
IPC: E04B2/02
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an execution method for a block building having no dispersion in the cover concrete of reinforcing bars and the completed size of concrete. SOLUTION: Hoop bars 1B, upper bars 1C, and lower bars 1D are arranged on a circumferential girder block main body formed into a longitudinal square prism shape and having the same thickness as that of a concrete block to form a circumferential girder block 1. Vertical grooves are provided on both end faces of the circumferential girder block main body, and a vertical through hole is bored on the circumferential girder block main body. The circumferential girder blocks 1 are mounted on a block wall 5 stacked with concrete blocks for the execution of the skeleton of a block building by this execution method of the block building.
Patent JP-S63128370-A (JP)
Title: Copying machine
Inventor: KAJITANI TETSUJI
IPC: G03G21/00
Filed: 1986-11-19
Abstract: PURPOSE:To prevent the setting of a copying condition from being changed unguardedly, by performing mode inversion between an overall permission mode and an overall prohibition mode when a locking means is operated independently, and setting a partial a partial permission mode when the locking means is operated with one of the setting operating operating means in the overall prohibition mode. CONSTITUTION:When a lock key 8 is operated independently, the mode inversion is performed between the overall permission mode which permits the change of the setting of the copying condition extensively, and the overall prohibition mode with prohibits it extensively. Furthermore, when the lock key 8 is operated with one of setting operating means (density setting means 2a and 2b, magnification setting keys 3a-3f, etc.) in the overall prohibition mode, the partial permission mode which permits only the change of the setting of the copying condition with a type corresponding to the setting operating means, is set. Thus, since it is possible to perform the overall prohibition of the change of the setting of the copying condition, the copying condition can be prevented from being changed even when the setting operating means is operated accidentally, and erroneous copying from being generated. In such way, it is possible to prevent a time, a labor, and a material from consumed wastefully.
Patent JP-H08112019-A (JP)
Title: Sugar cane harvester
Inventor: UOTANI YOSHINOBU
IPC: A01D90/02
Filed: 1994-10-14
Abstract: PURPOSE: To enable smooth harvest of sugar cane and increase the storage capacity of a harvest bag or box while preventing the scattering of shredded sugar cane by leveling the heaped part of shredded sugar cane thrown in the harvest bag or box with a leveling apparatus. CONSTITUTION: Sugar cane reaped by a reaper 15 is passed through a transfer apparatus 18, a shredder 19 and a transfer apparatus 20 and thrown in a harvest bag 22, etc. The harvest bag, etc., lifted with a lifting and turning arm 21 is treated with a leveling apparatus 41 to level the heaped part of the sugar cane forward and backward by the longitudinal reciprocating motion of a swinging arm 44 of the leveling apparatus.
Patent JP-H0997596-A (JP)
Title: Dielectric barrier discharge lamp
Inventor: MATSUNO HIROMITSU
IPC: H01J65/00
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To keep a relative positional relation between an inside tube and an inside electrode even when the inside electrode is repeatedly extended and contracted by the repeated lighting and extinguishing of a dielectric barrier discharge lamp. SOLUTION: An outside tube 3 and an inside tube 2 are concentrically arranged to form a substantially cylindrical double tube structure, and one electrode 6 is provided on the outer surface of the outside tube 3. An inside electrode 5 is provided as the other electrode on the inner surface of the inside tube 2, and a discharge gas for forming an excimer molecule in a discharge space 4 by dielectric barrier discharge is filled between the outside tube 3 and the inside tube 2. The inside electrode 5 provided on the inner surface of the inside tube 2 is formed of a pipe-like metal member, and has movement arresting members 16 to the inside electrode 5 on both the ends.
Patent JP-H01122853-A (JP)
Title: Picture forming device
Inventor: FUJIMURA MAYUMI
IPC: G03G15/00
Filed: 1987-10-31
Abstract: PURPOSE:To facilitate detection of missing print and to instantaneously decide a cause, by a method wherein a poor conveyance information signal output means to output a given information signal as to display the content of poor conveyance is provided. CONSTITUTION:When a sheet is conveyed to a picture forming part 3, poor conveyance at some place is detected by means of poor conveyance detecting means 20, 21, and 26, a given information signal distinguished from other poor conveyance is outputted to the picture forming part 3 from a poor conveyance information signal output means 29b. Given poor conveyance is displayed by means of the picture forming part 3. A switching signal is outputted to a discharge sheet switching means 27 from a discharge sheet switching signal output means 29a, and the means 27 is switched so that a sheet related to poor conveyance is discharged in distinction from other sheet. A sheet for which poor conveyance is displayed by means of the picture forming part 3 is discharged through a discharge passage 25 different from that for other sheet, and from display for the sheet, the content of poor conveyance is read.
Patent JP-S63130548-A (JP)
Title: Hydroquinone derivative
Inventor: SATOU KATSUYA
IPC: C07C27/00
Filed: 1986-11-19
Abstract: NEW MATERIAL:A hydroquinone derivative (A is single bond or double bond). EXAMPLE:2-(3-Hydroxy-3,7-dimethyloct-6-enyl)-1,4-benzenediol. USE:Having an inhibitory action on formation of peroxide lipid, useful for preventing and remedying diseases of adult, being orally or parenterally administered. PREPARATION:Collected Amaroucium multiplicatum is extracted in a hydrous state as it is with a hydrophilic organic solvent such as methanol, secondarily with an alcohol such as methanol, an organic acid ester such as an ethyl acetate, etc., to give an extract, from which a compound shown by the formula is obtained. The compound is purified from the extract by adsorption column chromatography using a carrier such as silica gel.
Patent JP-H11118958-A (JP)
Title: Method and device for manufacturing laminated material
Inventor: SASAKI SHIGEMI
IPC: G04B39/00
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To reduce manufacturing and material costs and/or to improve the yield of a product by constituting a method and device for suppressing the number of manufacturing processes, and at the same time for accurately and easily performing laminating in a method and device for manufacturing a laminated glass being used for the cover glass of a watch and other various laminated materials. SOLUTION: A glass plate 2 and a hard transparent plate 3 are positioned by using a positioning device 10 so that their centers are nearly consistent, light such as ultraviolet rays is applied by a lighting device, and the center part of a transparent bond layer 4 is cured. At this time, the application of the light is stopped while the transparent bond layer 4 of an external edge part is hardly cured by the light intensity distribution of the lighting device. Then, a laminated glass is removed from the positioning device 10, an adhesive oozing from the outer edge part of the laminated glass is eliminated, and the light is applied again.
Patent JP-H04152668-A (JP)
Title: Manufacture of semiconductor storage device
Inventor: NITTAMI KENJI
IPC: H01L21/8242
Filed: 1990-10-17
Abstract: PURPOSE:To enable a capacitor to be increased in capacitance and improved in electrical properties by a method wherein the surface of a gate electrode is made rugged, a capacitor charge storage electrode, a dielectric film, and a plate electrode are formed partially overlapping the gate electrode. CONSTITUTION:A tungsten silicide layer 35 and a polysilicon layer 34 are patterned, whereby a gate electrode 36 of a transfer gate transistor is formed of a polycide structure. The surface of the gate electrode 36 is rugged due to the surface of the tungsten silicide layer 35. Both the upside and the underside of a charge storage electrode 45 become rugged above the gate electrode 36 due to the effect of the irregularities of a base. Both the upside and the underside of a plate electrode 47 become rugged above the gate electrode 36 due to the effect of the irregularities of a base. By this setup, a capacitor of this design can be increased in capacitance even if it is lessened in planar area, because the upsides and the undersides of the charge storage electrode 45, a dielectric film 46, and the plate electrode 47 are rugged above the gate electrode 36 and enhanced in surface area.
Patent JP-2000089016-A (JP)
Title: Production of color filter
Inventor: YAMADA YASUSHI
IPC: G02B5/20
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To precisely produce a color filter in a clean environment at a high rate by selectively irradiating both sides of a filter material comprising plural laminated colored layers with laser light. SOLUTION: Regions of the front side of a dried colored material layer 1 corresponding to 1st pixels are selectively irradiated with laser light BM and only the 3rd colored material layer (G) 5 is processed by adjusting the intensity of the laser light and the pulse number of laser irradiation. The laser irradiation positions or the colored material layer 1 is then transferred and regions corresponding to 2nd pixels are selectively irradiated with laser light BM. The 2nd colored material layer (R) 6 as well as the 3rd layer (G) 5 is processed by increasing the intensity the laser light or the pulse number of laser irradiation. The colored material layer 1 is then inverted and the rear side of the layer 1 is irradiated with laser light BM. This laser light is adjusted so that only the 1st colored material layer (B) 7 is processed.
Patent JP-H07124678-A (JP)
Title: Method for detecting chucking position in nfp forming apparatus
Inventor: KURODA YOSHITO
IPC: B21J13/10
Filed: 1993-11-05
Abstract: PURPOSE:To automatically control the movements of a forging and a manipulator device by detecting a chucking position in the other side of a forging machine from a moving speed and a draft of a material to be forged. CONSTITUTION:The tip part of the material 10 to be forged is detected by sensors 11, 12, 13 provided at both sides of the forging machines 5 of an NFP forging apparatus 1. The material 10 is held by a chuck head 4 in the manipulator device at the one side (inlet side) of the forging machine 5 and carried to the forging machine 5. The tip part of the material 10 extrude by forging by the forging machine 5 is detected by the sensor 13 at the other side of the forging machine 5. The moving speed of the material 10 at the time of detecting is calculated by using a control unit 15, etc. The chucking position of the chuck head 7 of the manipulator device at the other side (outlet side) of the forging machine 5 is detected from the calculated moving speed and the draft of the forged material. By this method, the programmatic forging can be executed to improve the working efficiency.
Patent JP-H07130631-A (JP)
Title: Pattern formation and manufacture of semiconductor storage device utilizing same
Inventor: NISHIKAWA MANABU
IPC: G03F7/20
Filed: 1993-11-05
Abstract: PURPOSE:To form a fine width pattern which exceeds the limit of phtolithography technique while reducing the number of proceses. CONSTITUTION:When a resist film 3 is irradiated with UV rays, the resist film 3 is gradually hardened from the periphery, so that hardened parts can be formed on the upper surface part 4 and the side surface part 5 by adjusting the irradiation of the UV rays. By eliminating the surface part 4 of the resist film 3, a part 6 which has not,yet been hardened inside the resist l& film 3 is exposed. By eliminating the part 6, only the hardened side surface part 5 is left. Since the width of the side surface part 5 can be freely set by adjusting the UV rays, so that the dimension exceeding the limit of lithography technique can be realized. The pattern formed by this method can be applied to a mask for a increaing a storage capacitance wherein unveness is formed on the lower electrode of a stacked capacitor to enlarge the surface area.
Patent JP-H06108396-A (JP)
Title: Production of coated paper for printing
Inventor: NOGUCHI KENJI
IPC: C01F7/76
Filed: 1992-09-22
Abstract: PURPOSE:To provide the method for producing the printing coated paper excellent in whiteness and luster without generating a flow band defect and a mottling by using a coating solution compounded with satin white. CONSTITUTION:The method for producing the coated paper for printing is characterized by coating raw paper or base paper with an aqueous coating solution containing as main components an adhesive agent and a pigment comprising 100 pts.wt. of a pigment and 1-30 pts.wt. of satin white produced from 0.1-100mum diameter calcined lime particles as a raw material, preliminarily drying the coated paper with IR light, and subsequently drying the dried coated paper with a hot air drier.
Patent JP-H0995415-A (JP)
Title: Preparation for external use for skin
Inventor: TOMINAGA NAOKI
IPC: A61K8/00
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain a preparation for external use for skin capable of preventing skin from aging by arresting a fundamental collagen crosslinking in the epidermis, by formulating specific aminoethyl compound(s) and a sea algal extract. SOLUTION: This preparation for external use for skin contains pref. 0.001-1.0 (esp. 0.01-0.5)wt.% of one or two kinds of aminoethyl compounds of the formula (X is SO2 H or SO2 SH) and pref. 0.001-20 (esp. 0.01-10)wt.% of a sea algal extract. The compound of the formula is pref. 2-aminoethylsulfinic acid (hypotaurine) or 2-aminoethylthiosulfonic acid (thiotaurine). It is preferable that the sea algal extract be derived from a sea alga such as of Fucales, Chondrus or Gigartinaceae.
Patent JP-H04154738-A (JP)
Title: Production of biphenols
Inventor: KITAMURA TAKU
IPC: B01J27/053
Filed: 1990-10-16
Abstract: PURPOSE:To obtain a biphenol compound in high purity and yield based on the charged amount of raw phenolic compound by subjecting a phenolic compound to oxidative dimerization and reducing the obtained diphenoquinone compound. CONSTITUTION:A phenolic compound (A) is subjected to oxidative dimerization to almost completely convert the compound into a diphenoquinone compound (B), which is reduced to obtain the objective biphenol compound (C) in high purity and yield. The yield of the directly separated compound C based on the charged amount of the raw material A can be increased by the process. Preferably, a reaction liquid containing the objective compound C and the intermediate B is produced by the oxidative dimerization of the raw material A and the liquid is further oxidized to get the intermediate B. It is preferable to separate the intermediate B from the reaction liquid containing the objective compound C and the intermediate B and reduce the separated intermediate. Further, it is preferable to add a corresponding phenolic compound to the reaction liquid composed mainly of the intermediate B and carry out the oxidative dimerization of the phenolic compound in the presence of a catalyst and, at the same time, reduce the intermediate B.
Patent JP-H01121638-A (JP)
Title: Semi-swivel device for air conditioning equipment
Inventor: YANO EIICHI
IPC: F24F13/32
Filed: 1987-10-31
Abstract: PURPOSE:To enable an air conditioning phase to be varied by 180 deg. by a method wherein a flared pipe having a rotary coupler therein, a drain pipe and a wiring cord are guided to an air conditioner of a rotary panel through a slit of a pipe and a bellows which is automatically opened or closed every time it is rotated. CONSTITUTION:As a rotary panel 4 having an air conditioner therein is swiveled, curves provided at four corners act as a cam, a fine pipe 15 at an extremity end of a bellows 11 pushes wide the bellows 11 in such a way as it may not prevent its swiveling. When it is rotated by 180 deg., its rotation is prevented by a stopper 5 and simultaneously the pipe 15 is stored at the curves under an action of a spring 14 and finally closed. In turn, during rotating operation, a rotary coupler stored in a hollow rotary shaft 3 is operated to perform a transmittance and a discharging of coolant without twisting flared pipes 6 and 7 and a drain pipe 9. A wiring cord 8 may not prevent any rotating operation by a slit. In this way, it is possible to vary easily an air conditioning phase.
Patent JP-H04152584-A (JP)
Title: Optical-electronic integrated device and production method
Inventor: FUJITA SHUNSUKE
IPC: G02B6/122
Filed: 1990-10-16
Abstract: PURPOSE:To reduce the difficulties that accompany electrical connection and improve the reliability of an optical-electric integrated device by forming a 2-dimensional optical waveguide path after integration of optical and electronic devices on a substrate. CONSTITUTION:A light-receiving device 2 and an electrode 3 connected to the light-receiving device 2 are formed on a substrate 1, a semiconductor chip 4 with a signal processing electronic circuit is mounted on the substrate, and an electrical connection mechanism is used to connect the signal input electrode 5 and the electrode 3. After that, a 2-dimensional optical waveguide path film 7 is layered and this 2-dimensional optical waveguide path film 7 functions as an optical waveguide path.
Patent JP-2001102271-A (JP)
Title: Aluminum alloy foil for electrolytic capacitor
Inventor: KATANO MASAHIKO
IPC: C22C21/00
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum alloy foil for a high-voltage electrolytic capacitor, where initial etched pit can be enlarged to a tunnel pit by a treatment in a short time and the tunnel pit can be formed with satisfactory time efficiency. SOLUTION: An aluminum alloy foil for an electrolytic capacitor is composed of Al of at least 99.98 wt.%, Si of 5-30 ppm, Fe of 5-30 ppm, Cu of 25-70 ppm, Mo of 0.5-20 ppm, Pb of less than 0.1-40 ppm, however in a surface layer part from a surface to a depth of 0.1 μm, Pb of 40-2,000 ppm, and inevitable impurities. The total amount of Ti, V, Cr, Zr and W which are regarded as impurities is at most 10 ppm. Thereby the aluminum alloy foil for a high voltage electrolytic capacitor which has high tunnel pit forming efficiency in treatment liquid containing chlorine ions is obtained.
Patent JP-H10105174-A (JP)
Title: Electronic musical instrument having rhythm learning function
Inventor: AOYAMA TORU
IPC: G10H1/40
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To accurately take a rhythm in accordance with the tempo while conducting a rhythm learning and to accurately execute the timing of a volume mute adjustment by generating a rhythm pattern by a tempo adjusting circuit and setting the timing of a reproducing volume adjustment by a mute setting device. SOLUTION: A prescribed button of a panel switch 2 is pushed in order to execute a tempo setting of a tempo adjusting circuit 1, the kind of a next note is specified and a setting is made for strong, medium and weak of the rhythm. Then, a fundamental rhythm pattern is generated and stored in a temporary storage device 102. For a rhythm learning, any one of the switches of steps 1 to 3 and random of a mute setting device 4 is pushed to conduct an appropriate mute timing setting. Then, a play button is pushed and a reproducing of a rhythm pattern is conducted. When it becomes the timing of the mute start set by the device 4, the device 4 instructs a mute circuit 3 and the volume of rhythm pattern reproducing is reduced.
Patent JP-H02123173-A (JP)
Title: Primer composition
Inventor: SATO HOZUMI
IPC: C09D121/00
Filed: 1988-11-01
Abstract: PURPOSE:To provide the title composition giving excellent bonding between polyolefin molded product and resin coating, comprising a modified hydrogenated diene (co)polymer prepared by reaction of a functional group-contg. compound with a hydrogenated diene (co)polymer. CONSTITUTION:The objective composition comprising a modified hydrogenated diene (co)polymer prepared by reaction between (A) 100 pts.wt. of a hydrogenated diene (co)polymer with >=70% of the total olefinic unsaturated bond hydrogenated prepared by hydrogenation of a diene (co)polymer containing >=10% of the vinyl bond in the diene fraction, i.e., at least one kind of conjugated diene polymer or random copolymer from at least one kind of conjugated diene and 50wt.% of vinyl aromatic compound and (B) 0.01-20 pts.wt. of a functional group-contg. unsaturated compound having at least one kind of groups selected from amino, hydroxyl, epoxy, carboxyl and acid anhydride groups.
Patent JP-H11122395-A (JP)
Title: Rental portable telephone set
Inventor: NOBUMOTO MASAE
IPC: H04W4/24
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To attain sales of the rental telephone set with ease at a proper rental charge. SOLUTION: The portable telephone set is provided with a charge storage arithmetic function 4 with respect to a preset speech charge P, the charge storage arithmetic function 4 calculates a residual speech charge Q by subtracting an actual speech charge T from the set speech charge P in the case of making a speech, and when the remaining speech charge Q is finished, all or part of a radio connection function 3 and a speech function 2 are stopped. Thus, a rental company does not need to care about an unpaid speech charge that sometimes is expensive more than the price of the portable telephone set 1 through the provision of the rental portable telephone set 1 as above.