baber/WOPTO huggingface dataset:
Patent JP-2001114231-A (JP)
Title: Information label display structure
Inventor: OSATO SHIZUO
IPC: B65C1/04
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To provide an information label display structure capable of displaying information labels in at least two adjoining surfaces of an item to be displayed at a low cost. SOLUTION: A bar code label 14 is adhered to both surfaces of a top surface 12A and a side surface 12B of a packaging box 12 so as to be continuous over these surfaces. In the case that the packaging box 12 is placed in a single manner, a bar code 16 at the side surface 12B can be read. One sheet of bar code label 14 is adhered to one packaging box 12. The bar code 16 can be displayed by a lower cost than that of the usual one in which two bar code labels are adhered in such a way that it can be read from both top surface 12A and side surface 12B.
Patent JP-S6415679-A (JP)
Title: Battery capacity display method
Inventor: MURATA JUNZO
IPC: H02J7/02
Filed: 1987-11-19
Abstract: PURPOSE:To certainly detect voltage and to prevent erroneous operation even when there are the variation of terminal voltage and the superposition of external noise, by confirming that the terminal voltage of a secondary battery continuously exceeds a set value for a predetermined time before correcting a display value. CONSTITUTION:When the discharge of a secondary battery is started at a time ta when the battery has sufficient capacity, a display value changes up and down corresponding to the total value of a charge/discharge time only on the basis of the charge/discharge time. Herein, the capacity of the battery enters a slight region and lower limit voltage VL is detected at a time tb and, at the same time, clocking is started. However, when the detection of the set voltage like this is caused by the mere variation of voltage, the voltage immediately returns to a steady value from terminal voltage and the time during clocking is reset and the relative display due to a usual discharge time is continued. when the terminal voltage of the secondary battery substantially drops to become lower than the lower limit voltage VL, the detection of voltage continues for a predetermined time T and, as a result, alarm display P showing such a state that the capacity of the battery is small is performed at a time tc.
Patent JP-2000332658-A (JP)
Title: Decision feedback type equalizer in digital signal reception system
Inventor: ABE YOSHINORI
IPC: H04L25/03
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To perform equalization of high performance without a great increase of a hardware scale by equipping a coefficient update part and an estimation echo calculation part for using a storage value of a feedback register and a storage value of a coefficient register to calculate an estimation echo. SOLUTION: Relating to an adder 15, an estimation echo signal gk is subtracted from an input symbol Vk and a demodulation symbol xk is outputted. The demodulation symbol xk is supplied to a trellis decoding part 20, a feedback register update part 30 and a coefficient update part 40. Then, relating to the feedback register update part 30, a decided new feedback register vector Zk+1 is stored in a feedback register 43 of a register part 42 and an estimation transmission symbol yk is transmitted to the coefficient update part 40. Relating to an estimation echo operation part 45, inner product operation of a feedback register vector Zk stored in the register part 42 and a coefficient vector Ck is performed, an estimation echo signal gk is generated and is supplied to the adder 15.
Patent JP-S62145074-A (JP)
Title: Treiazole derivative, manufacture and plant growth regulatory composition
Inventor: REIMONDO ERIOTSUTO
IPC: A01N43/653
Filed: 1986-12-10
Abstract: A triazole derivative, useful as a plant growth regulator has the formula (I) : 
<CHEM>
 wherein R<1> is an alkyl or haloalkyl group containing from 2 to 6 carbon atoms or a group -(CH2)n-R<4> where n is from 0 to 2 and R<4> is optionally substituted cycloalkyl; R<2> is hydrogen, an alkyl group containing from l to 4 carbon atoms, an alkenyl or alkynyl group containing from 2 to 4 carbon atoms, or a benzyl group; and R<3> is a tertiary butyl group optionally substituted by one or more halogen atoms.
Patent JP-H03151889-A (JP)
Title: Production of labeled compound
Inventor: WATANABE YASUYOSHI
IPC: C12P13/22
Filed: 1989-11-10
Abstract: PURPOSE:To enable simple obtaining of a labeled compound by reacting (un)labeled pyruvic acid with (un)labeled ammonium ions, beta-tyrosinase and a specific compound. CONSTITUTION:<11>C-Labeled or unlabeled pyruvic acid expressed by formula I is mixed with <13>N-labeled or unlabeled ammonium ions, beta-tyrosinase and a compound (e.g. a benzene derivative) expressed by formula II (R<1> and R<4> each are H, F or CH3; R<2> is OH; R<3> is H, CH3, F, OH or OCH3) to provide a blend (provided at least either of the pyruvic acid and ammonium ions is a labeled compound). The resultant blend is then reacted at about 45 deg.C for 1-5min to produce a labeled compound such as L-[beta-<11>C]tyrosine in which any one or more C atoms on the side chain at the 1-position of a compound expressed by formula III are substituted with <11>C and/or <13>N position nucleoids.
Patent JP-H04165228-A (JP)
Title: Automatic hot water feeding device
Inventor: HIRATA KUNIO
IPC: F24D17/00
Filed: 1990-10-29
Abstract: PURPOSE:To facilitate adjustment of a hot water temperature to a newly set temperature by a method wherein when a set temperature is varied during the feed of hot water, when a newly set temperature exceeds a preceding set temperature, high temperature hot water is fed, and when it is below the preceding set temperature, low temperature hot water is fed. CONSTITUTION:When a set temperature is varied, when a newly set temperature exceeds a preceding set temperature, hot water having temperature higher by alpha deg.C than the newly set temperature is fed. Control is effected such that, when the newly set temperature is below the preceding set temperature, hot water having temperature lower by a beta deg.C than the newly set temperature is fed. It is decided whether temperature attains a newly set value, and when it attains the newly set temperature, hot water having temperature matching the newly set temperature is fed. Namely, when the feed of hot water is started, the feed of hot water is first started at a set arrival temperature, and hot water is fed such that the mixing ratio of a mixing valve is controlled so that the temperature of hot water in a hot water tank detected by a sensor 14 attains a set temperature. When the temperature of hot water in the hot water tank attains the newly set temperature, through the feed of hot water having the newly set temperature, even when a set temperature is varied during the feed of hot water, hot water is fed such that a hot water temperature is easily regulated to a newly set value.
Patent JP-H04166387-A (JP)
Title: Apparatus for forming three-dimensional image
Inventor: FUWA TETSUJI
IPC: B41M5/26
Filed: 1990-10-30
Abstract: PURPOSE:To sharply form the protruding and recessed parts of a three- dimensional image by converting the logic of the bit immediately before an aimed bit to the same logic as the aimed when the logic from the bit immediately before the aimed bit to a bit of a rank higher by a predetermined number is continuously inverse logic. CONSTITUTION:A series of logical bits are constituted of five bits and the positions of bits are shown by 'N-2, N-1, N, N+1, N+2' and an aimed bit for carrying out sharp printing is set to 'N+1'. The bit patterns of a series of logical bits are 32(=2<5>) kinds and the bit pattern in the case of an original picture pattern corresponds to No 30. In No 30, the bits of the bit positions 'N-1, N, N+1, N+2' are '0010'. A heat generating bit control part 1b converts the bit at the bit position N immediately before the aimed bit 'N+1' from '0' to '1' to drive a dot-like heating element 6 from a dot data generating part 1a. Bits become '00110' and, since the foaming corresponding to two bits is performed, a cross-sectional shape becomes wide and high and the protruding parts of a three-dimensional image are sharply formed.
Patent JP-2000109306-A (JP)
Title: Production of boron nitride nanotube
Inventor: BANDO YOSHIO
IPC: C01B21/064
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To mass-produce boron nitride nanotubes. SOLUTION: Carbon nanotubes are allowed to react with boron oxide and nitrogen at a high temperature of 1,200-2,100 deg.C to form the objective boron nitride nanotubes. The boron oxide is B2O3, H3BO3 or a material forming boron oxide at the high temperature and the gas is preferably nitrogen or ammonia.
Patent JP-H05125154-A (JP)
Title: Epoxy resin composition
Inventor: NAKA AKIHIRO
IPC: C08L63/00
Filed: 1991-11-08
Abstract: PURPOSE:To obtain the subject composition, consisting essentially of a specific curing agent, an epoxy resin and a curing accelerator, excellent in heat and moisture resistance and suitable for sealing semiconductors due to hardly any occurrence of cracks in packages. CONSTITUTION:The objective composition consisting essentially of (A) a polyhydroxynaphthalene-based compound, prepared by cocondensing naphthol, phenol, cresol or xylenol with an aldehyde and having 300-2000 average molecular weight as a curing agent, (B) an epoxy resin (e.g. bisphenolic type epoxy resin) and (C) a curing accelerator (e.g. triphenylphosphine). Furthermore, the component (A) preferably contains 70-30mol% naphthol molecular unit and 30-70mol% phenol, cresol or xylenol molecular unit in one molecule and its average molecular weight, is preferably 400-1500.
Patent JP-S62140659-A (JP)
Inventor: ARUFURETSUDO GURASURU
IPC: B04B5/02
Filed: 1986-12-09
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-S61174931-A (JP)
Inventor: BUIRUHERUMU REEBEN
IPC: B01F7/00
Filed: 1985-12-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06143389-A (JP)
Title: Manufacture of fluorocarbon resin tube
Inventor: KUNIMURA SATOSHI
IPC: B29C48/90
Filed: 1992-10-30
Abstract: PURPOSE:To provide a method of manufacturing a high quality fluorocarbon resin tube having a small diameter and thin wall thickness and having no curls or diameter variation of the tube. CONSTITUTION:In a manufacture of fluorocarbon resin tube for forming a resin admixture consisting of fluorocarbon resin or having fluorocarbon resin as a base into a tube shape, temperature of air around the tube passing therethrough is kept at 30 deg.C or higher over the range from the die lip of die 2 of an extrusion machine main body 1 to the solidification of the tube 5 by a method of arranging, e.g. a cooling cylinder 3 provided with a water cooling pipe 4.
Patent JP-H02140751-A (JP)
Title: Coating device for electrophotographic sensitive body
Inventor: YOSHIDA AKIRA
IPC: B05C3/109
Filed: 1988-11-22
Abstract: PURPOSE:To suppress the generation of bubbles in a coating liquid and to prevent the generation of the unequal coating of the photosensitive body by applying the coating liquid on the photosensitive body in the state of continuously circulating the coating liquid between a coating liquid pool and a coating tank. CONSTITUTION:The coating liquid is supplied from a receiving tray 3 to the coating liquid pool 6 by a pump 5 provided in a return pipe 4. The supply to the coating liquid pool 6 is executed by the pump 5. A filter 12 is installed in succession to the pump 5 to remove the air bubbles in the event of the generation of such bubbles as well as to remove the dust and blobs intruded into the coating liquid during circulation. The coating liquid 7 supplied to the coating tank 6 is passed through a supply pipe 8 from above to below and is continuously fed by its own weight into the coating tank 2. The inside of the pipe 8 is kept packed with the coating liquid from above during the circulation of the coating liquid and, therefore, the contact with the air is eliminated and the generation of the bubbles is obviated. The flow rate of the coating liquid is easily adjustable by a regulating cock 9.
Patent JP-H07147371-A (JP)
Title: Semiconductor device and its manufacture
Inventor: SOMA TEN
IPC: H01L23/50
Filed: 1993-11-25
Abstract: PURPOSE:To provide a semiconductor device with more leads without increasing its manufacturing cost nor increasing its package size. CONSTITUTION:Protruding multiple leads 2a and 3a are arranged in multiple inside and outside rows along the length direction of a package composed of an insulating resin on the base of the package 1 and the arranging pitches of the leads 2a and 3a in each row are made smaller than the widths of the leads 2a and 3a in their arranging directions.
Patent JP-H01135735-A (JP)
Title: Method for recovering glycerin
Inventor: YAMAZAKI SHIGENOBU
IPC: C07C29/80
Filed: 1987-11-20
Abstract: PURPOSE:To obtain a purified glycerin having excellent heat stability and usable in production of medicine and cosmetics, by adding a polyvalent carboxylic acid to a crude glycerin obtained by concentrating an aqueous glycerin solution and distilling the blend. CONSTITUTION:When glycerin is recovered by concentrating and distilling an aqueous glycerin solution, a polyvalent carboxylic acid (e.g., cinnamic acid, adipic acid, azelaic acid, fumaric acid, itaconic acid, nitric acid, maleic acid, aspartic acid or glutamic acid) is added at an amount of >=0.0005wt.% preferably 0.001-0.01wt.% to a crude glycerin obtained by concentrating glycerin and the blend is distilled to provide purified glycerin having excellent heat resistance. According to the above-mentioned method, glycerin having extremely reduced coloring by heating is readily recovered.
Patent JP-H04167331-A (JP)
Title: Method of sealing chipless type fluorescent lamp
Inventor: HONDA HISASHI
IPC: H01J9/40
Filed: 1990-10-31
Abstract: PURPOSE:To keep rare gas high in purity by supplying a valve with mercury in an amalgam state or a mercury-containing state through a discharge hole, supplying the hole with a glass bond, and heating the bond to seal the hole CONSTITUTION:When rare gas at prescribed pressure is filled in a airtight vessel 30, the gas is infected through a discharge hole 20 so that it is also filled in a bulb 5 at the same pressure. In this state, a mercury throwing-in device 35 is shifted onto a hole 20 to throw amalgam 38 or a mercury-containing substance from the hole 20 into the bulb 5. After that, the device 35 is retreated and a closing glass supply device 36 is shifted onto the hole 20 to supply the hole 20 with a closing glass 21. The device 36 is next retreated for a concentration heating device 37 to irradiate concentratively the glass 21 mounted on the hole 20 and melt it to close the hole 20 and the bulb 5. Impurities exhausted into the bulb 5 is removed the hole 20 later. The impurities exhausted from an electrode 7, etc., cannot be left in space electric discharge.
Patent JP-H06121702-A (JP)
Title: Slipper and manufacture thereof
Inventor: TANAKA AKIRA
IPC: A43B3/10
Filed: 1992-10-08
Abstract: PURPOSE:To manufacture a product producing favorable wearing feeling by forming a foot-shaped recessed part in an upper surface of a main bottom of specified urethane foam, laminating an insole on it, engaging an instep cover hanging a middle plate with a front part of the main bottom, and integrating these by sewing or binding. CONSTITUTION:A foot-shaped recessed part is formed in an upper surface of a main bottom 14 of urethane foam of a JIS standard hardness of 60-66. An insole is laminated on it. The insole 13 comprises an urethane core material 18, a reinforcement material 19 of nonwoven fabric applied on it, and a cover 20 of fabric applied on it. The recessed part of the main bottom 14 is formed by foaming urethane supplied to a die, or cutting a base material like a middle plate. At a front part of the main bottom 14, an instep cover 12 is engaged, and it is sewn or bound to be integrated. The instep cover 12 comprises an urethane core material 15, and a cover 16 of fabric applied on it, and a relatively thick middle plate 11 of nonwoven fabric called 'obake' is installed on a lower surface of it in a hanging method. Products of various sizes producing favorable wearing feeling can thus be manufactured effectively.
Patent JP-S62153784-A (JP)
Title: Radar apparatus
Inventor: KAIGAWA YOSHIMASA
IPC: G01S7/36
Filed: 1985-12-27
Abstract: PURPOSE:To prevent the generation of a virtual image due to the reflection of a structure such as a chimney, by selectively and partially removing the receiving signal of a region where radar beam is partially blocked by the structure such as the chimney in a radar beam partial blocking azimuth. CONSTITUTION:An antenna 10 is divided into an upper antenna 11 transmitting and receiving the radar beam of an upper region not blocked over the entire azimuth of 360 deg. and a lower antenna 12 transmitting and receiving radar beam blocked in a partial azimuth angle area by a structure such as a chimney and a radio wave is supplied to both antenna 11, 12 from upper and lower transmitters 30, 40 through a double rotary joint 13. The upper antenna 11 always transmits and receives radar beam and an electromotive shutter 70 is operated so as to allow the lower antenna 12 to transmit and receive radar beam except a section of a horizontal azimuth angle where the structure such as the chimney enters a searching visual field. A radar image is obtained by both receiving signals.
Patent JP-H05136655-A (JP)
Title: Card type electronic tuner
Inventor: ITO KATSUO
IPC: H03J5/24
Filed: 1991-11-11
Abstract: PURPOSE:To adapt a tuner to a main body and to make receiving capable only when the video and voice of a television are to be received by the equipment such as a personal computer or a 8mm video which does not always need the tuner. CONSTITUTION:A metallic plate reinforced printed circuit board 6 to constitute a tuner circuit part 9, a channel control circuit part 10 and a demodulating circuit part 11 are combined to a case main body 3, and a card type case is thus constituted. A connector 8 to input and output a signal to the printed circuit board 6 is arranged along one side of the case. Then, the obtained card type electronic tuner can perform the same handling as an IC memory card used in the general purpose from the conventional practice. By using the metallic plate reinforced printed circuit board, a part of the case can be used and the ground connection can be completed.
Patent JP-H03154057-A (JP)
Title: Transferred image forming method
Inventor: SHIMIZU KUNIO
IPC: G03F7/004
Filed: 1989-11-13
Abstract: PURPOSE:To allow the transfer of images with the pressurization alone and to eliminate the deviation of the images by transferring only the image parts toned on a transferred image forming material having a photosensitive layer contg. a specific high-polymer compd. to a material to be transferred. CONSTITUTION:The transferred image forming material is formed by laminating a rubber elastic material layer, a release layer and the transparent photosensitive layer successively on a base and is formed by incorporating an o-quinone diazide compd. and the high-polymer compd. (A) having an arom. hydroxyl group in the side chain and having <=70 deg.C softening point into the photosensitive layer. This material is subjected to imagewise exposing and is developed by removing the exposed parts; thereafter, the toner is stuck to the unexposed parts and this toner is transferred together with the transparent photosensitive layer of the unexposed parts to the material to be transferred, by which the transferred images are obtd. A copolymer of N-(4-hydroxyphenyl)acrylamicde and n-butyl acrylate, etc., are usable as the compd. A.
Patent JP-2000107839-A (JP)
Title: Manufacture of plate for slide gate
Inventor: WATANABE ISAO
IPC: B22D41/32
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a plate for a slide gate having denseness and excellent corrosion resistance without causing the breakage, etc., of the plate while holding the heat shock resistance even in the case of making apparent porosity to <=10% after firing. SOLUTION: In 90-98 wt.% refractoriness inorganic aggregate containing at least aluminum base and zirconia base raw material and 2-10 wt.% carbon base raw material, 3-8 wt.% (outer ratio) thermal setting resin and 0.5-2 wt.% (outer ratio) aluminum powder composed of scaly flake powder and spherical atomized powder, are added. Silicon powder having 0.33-2 times by wt. of the aluminum powder is added and kneaded and after forming and drying, this formed silicon powder is fired at 1000-1400 deg.C in a non-oxidizing atmosphere.
Patent JP-2000108554-A (JP)
Title: Sheet for lap adhesion
Inventor: TEZUKA MOTOHIKO
IPC: B42D15/02
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To peel the adhesive face without cutting one of the sheet parts positioned on the edge side by making at least, one of the sheet parts located on the edge side thinner than the other sheet part, when the sheets are lapped together. SOLUTION: The laser-emitted parts of a right and a left lower corner part 4 located on the edge sides of the lapped part of a sheet 1 for lap adhesion, are sublimated by emitting a laser beam previously and thereby, the sheet base material of the laser-emitted parts is cut to the triangular shape and at the same time, the thickness of the sheet base material at the corner part 4 is reduced to 1/3 of the thickness of the sheet base material at the other part. Consequently, the sheet base material remains as it is without cutting any one of the corner parts 4 and the sheets 1 for lap adhesion are lapped over each other. Next, the sheets 1 for lap adhesion are pressurized using a specified dry sealer and in this case, the thin corner parts 4 are rendered not bonded or bonded weakly because no adequate nip pressure is applied to the thin corner parts 4, and become a best-suited peelable part 6. The peelable part 6 easily comes off by finger.
Patent JP-H05137087-A (JP)
Title: Television signal demodulator
Inventor: KAGEYAMA TEIJI
IPC: H04B1/10
Filed: 1991-11-11
Abstract: PURPOSE:To perform demodulation by minimizing mutual crosstalk even when a ghost exists in a device to demodulate a television signal with which additional information is multiplexed by orthogonal modulation. CONSTITUTION:Crosstalk is detected from a signal demodulated by a synchronous detector 107, and a phase control signal is generated corresponding to the quantity of crosstalk. When the ghost exists, the output carrier of a carrier reproducer 105 is provided with a phase error, and the phase of a carrier is controlled so that the crosstalk can be minimized by correcting the phase error by a phase shifter 109 by the phase control signal.
Patent JP-H07130652-A (JP)
Title: Manufacture of semiconductor
Inventor: OTANI HISASHI
IPC: H01L21/336
Filed: 1993-10-29
Abstract: PURPOSE:To strictly control the introduced amount of a catalyst element in a method of obtaining crystalline silicon by heat treatment by using the catalytic element promoting crystallization. CONSTITUTION:An extremely thin oxide film 13 is formed on an amorphous silicon film 12 formed on a glass substrate 11 and a water solution 14 of an acetate solution or the like having 10 to 200ppm (to be adjusted) of a catalytic element such as nickel. This state is held for a prescribed time and spin drying is performed by using a spinner 15. Then, heat treatment is performed at 550 deg.C for four hours so as to obtain a crystalline silicon film. In this constitution, concentration of a catalytic element in a finished crystalline silicon film can be accurately controlled by adjusting the concentration of the catalytic element in the solution.