baber/WOPTO huggingface dataset:
Patent JP-H09320242-A (JP)
Title: Method for printing label on disk and device therefor
Inventor: SAKURAI TAKASHI
IPC: G11B7/26
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To prevent a printing film of printing a label provided on the disk from flawing or falling off and to impart a feeling of high-class gloss to the surface of the disk by forming the printing film of a film on a reflecting film of a disk substrate and a protective film. SOLUTION: The optical disk 1 is equipped with the reflecting film 1C vapor- deposited with gold and aluminum, etc., on a signal recording surface 1B of the substrate 1A, molded of a resin such as polycarbonate, etc. Moreover, the protective film 1D for preventing oxidation is equipped on the reflecting film 1C. Then, the printing film (1G) forming surface of the film 1F is stuck on this protective film 1D, via an adhesive layer 1E. The signal recording surface 1B of the resin molded substrate 1A of the optical disk 1 has data recording pits in a rugged pattern. Then, the printing film 1G constitutes the label consisting of an index display, showing recording contents and various designs.
Patent JP-H0721056-A (JP)
Title: Software debugging method
Inventor: NUMATA KOJI
IPC: G06F11/28
Filed: 1993-06-30
Abstract: PURPOSE:To easily confirm input/output data inputted/outputted via an input/ output port by a debugger program and to easily perform the debug of a program to be debugged which operates a control circuit to control a specific peripheral device. CONSTITUTION:The debugger program performs initial processing 1 and interruption processing 2. The initial processing 1 sets the program 3 to be debugged at a mode to generate single step interruption at every execution of one instruction. The interruption processing 2 analyzes an instruction executed just before at every generation of single step interruption. When an instruction shows an input/output instruction, the input/output data in the input/output port is taken out, and it is outputted to an input/output history file. When the address of the instruction executed just before shows an abnormal value and the same input/output data is outputted to a certain input/output port for the specific or more number of times, an error message to notify the abnormality of the program 3 to be debugged is outputted.
Patent JP-S5491194-A (JP)
Title: Production of light emission diode
Inventor: UMEKI ITSUO
IPC: H01L21/66
Filed: 1977-12-28
Abstract: PURPOSE: To enhance positioning precision by demarcating a monitor chip region on the surface of a semiconductor substrate and providing a positioning electrode different from an essential P-type electrode in this region and using a window, which is provided in the insulating film covering the positioning electrode, for positioning of a surface P-type electrode forming mask.  
     CONSTITUTION: One semiconductor substrate 1 provided with PN junction is divided into regions for normal chip A and monitor chip B, and one P-type electorde 2 and two P-type electrodes 2 are fitted to regions A and B respectively. Next, SiO 2  film 3 is caused to adhere onto all the surface and is etched to provide open hole 4 and open holes 5 and 6 on electrode 2 of region A and electrode 2 of region B respectively, and Cr layer 7 and Au layer 8 which become the background are laminated and caused to adhere onto holes above. After that, electrode 6 provided with open hole 6 is used as a positioning mask, and a mask pattern is matched with this electrode 6 and is subjected to selective plating. Then, Au layer 9 is formed on the surface, and N-type electrode 10 is caused to adhere onto the reverse face of substrate 1. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09325458-A (JP)
Title: Color image forming method
Inventor: OTANI SHIGEAKI
IPC: G03C1/035
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To quickly and stably provide a high-sharpness, high-quality image by recording the image information on a specific silver halide photographic material, and applying a scanning exposure to another specific silver halide photographic material in the specific exposure time based on the image information. SOLUTION: A scanning exposure is applied to a photosensitive material B having a silver halide emulsion layer containing yellow, magenta, and cyanogen coloring couplers via the coherent light modulated based on the image information recorded after a photosensitive material A having blue, green, and red photosensitive silver halide emulsion layers is processed, then coloring development is applied. The silver halide emulsion of the photosensitive material B is spectrally sensitized to have different color sensitivity in response to the wavelength of the coherent light used for the exposure. The emulsion containing the magenta coloring coupler is spectrally sensitized to have the maximum sensitivity at 30nm of the photosensitive wavelength of the layer.  The reflected light quantity from the photosensitive material B at this wavelength is 3-50% of the incident light quantity, and the scanning exposure is applied in the exposure time of 1×10<-4> sec or below for each picture element.
Patent JP-H0329111-A (JP)
Title: Magnetic recording medium with oriented surface
Inventor: YAMAGATA SATOSHI
IPC: C08L79/08
Filed: 1989-06-26
Abstract: PURPOSE:To obtain a medium showing good sliding and contact property against a magnetic head and having high reproduction output, improved durability and reliability by specifying the thickness and Young's modulus of a flexible substrate which constitutes the recording medium film. CONSTITUTION:The magnetic recording medium having oriented surfaces is formed by using recording medium films 3, 4 each comprising a flexible sub strate and a magnetic recording layer formed on the substrate, drawing these films to generate specified tensile stress and fixing the films as drawn with an adhesive to a rigid supporting body 5 of a desired shape. The film substrate is specified to have 10 - 50 mum thickness and 5 X 10<8> - 2 X 10<10> N/m<2> Young's modulus. Thereby, the obtd. magnetic recording medium having oriented surfaces is flexible with little deformation during rotation and has excellent sliding and contact property against a magnetic head, high durability and reliability.
Patent JP-H04358614-A (JP)
Title: Bucket in bucket conveyer
Inventor: SOE MASAO
IPC: B65G17/16
Filed: 1991-06-05
Abstract: PURPOSE:To provide a bucket in a bucket conveyer without limiting a supply position of articles even in the bucket conveyer arranged in a vertical type and further with no necessity for providing a complicated reset means before a transfer to a horizontal transfer path part, by easily discharging even the article having a property of easily sticking. CONSTITUTION:Both side wall parts of a bucket 35 of an almost triangular section, provided with slits S and protrusive stripes (r), are turnably supported on a pair of 2-line chains 33 by a supporting shaft, and in this suspension condition, front and rear wall parts 35c, 35d of the bucket 35 are tilted so as to face upward, to drive all the chains 33 by a single motor. A almost vertically extended guide piece 37 is mounted on the side wall part 35a of the bucket. By providing a vertical guide member along a vertical transfer path part of a bucket conveyer, a running attitude is further stabilized.
Patent JP-S5864216-A (JP)
Title: Formation of alumina film
Inventor: KINOSHITA YOSHITO
IPC: C01F7/02
Filed: 1981-10-12
Abstract: PURPOSE:To easily form an alumina film having an almost uniform thickness and suitable for use as the blackening preventing film of a fluorescent lamp, etc. by applying a liq. dispersion of alumina powder to the prescribed surface of a substrate, drying it under a gaseous flow while regulating the rate and temp. of the flow in the early stage, changing the temp., and carrying out further drying. CONSTITUTION:A glass tube for a fluorescent lamp is set nearly upright after cleaning the inner wall, and a liq. dispersion of alumina powder (a coating liq.) is fed into the tube from the open top to form an applied alumina layer by a so-called downward flowing system. Air is fed into the tube at room temp.- 50 deg.C and 3-10m/sec flow rate in the early stage to predry the layer. Air is then fed into the tube at 40 deg.C or ordinary temp. (room temp.) to further dry the  layer, thereby forming an alumina film on the inner wall of the tube. Thus, the  alumina film having an almost uniform thickness can be formed easily even by  said system.
Patent JP-H0213779-A (JP)
Title: Control of nitrogen fractionating tower in oxygen-nitrogen liquefying facility
Inventor: KOIZUMI SUSUMU
IPC: F25J3/02
Filed: 1988-06-30
Abstract: PURPOSE:To reduce the fluctuation of the level of low-purity liquefies nitrogen, stagnated in the lower end unit of a fractionating tower, as well as the fluctuation of a pressure in the fractionating tower by a method wherein the amount of the low-purity liqrefied nitrogen supplied to a condenser is controlled while the amount of high-purity liquefied nitrogen, taken out of a system as product, is controlled so that a pressure difference between the upper part and the lower part of the nitrogen fractionating tower is within a predetermined range. CONSTITUTION:The control of the amount of product high-purity liquefied nitrogen taken out of a system is effected by a method wherein a pressure difference between the upper part and the lower part of a nitrogen fractionating tower 1 is detected by a pressure difference meter 8 provided on pipelines 12a, 12b taken out of the upper part and the lower part of the nitrogen fractionating tower 1 while the opening degree of the control valve 4 of a branch pipeline 6a is controlled from a pressure difference signal from the pressure difference meter 8 so that the pressure difference become a predetermined value or within the rage of (300+ or -100)mm of water column, for example. On the other hand, the level of low-purity liquefied nitrogen 10, stagnated in the lower end unit of the nitrogen fractionating tower 1, is detected by a level meter 13 while the opening degree of a regulating valve 3 provided on a pipeline 7 is controlled by a detecting level signal so that the leavel is set at a predetermined level, whereby the supplying amount of low-putity liquefied nitregen may be controlled.
Patent JP-S647710-A (JP)
Title: Channel filter
Inventor: YOSHIKI TOSHIJI
IPC: H03H17/02
Filed: 1987-06-30
Abstract: PURPOSE:To reduce an arithmetic quantity by setting freely the window time of a DFT and executing an arithmetic mean of a BPF group output in the channel filter of a BPF group to execute the discrete Fourier transformation (DFT) of a band divided sound signal and obtain a spectrum component. CONSTITUTION:A window time setting part 3 is provided at a channel filter, a window time in a DFT arithmetic part 2 of a sound input signal temporarily stored in a register 1 is changed in accordance with the band width and the spectrum component of the BPF output of the band divided sound signal is calculated and outputted. When the band width is wide, the output of plural BPF groups is processed and outputted by an arithmetic mean arithmetic part 5. Thus, by the constitution in which a secondary single peak digital filter to need rectification is not necessary, and an arithmetic quantity is simple and small, the channel filter of the characteristic equal to the secondary single peak digital filter is obtained.
Patent JP-H0718700-A (JP)
Title: Canopy for working machine
Inventor: KOTANI SATOSHI
IPC: E02F9/16
Filed: 1993-06-30
Abstract: PURPOSE:To provide a canopy for a working machine capable of being formed by simple machining at a low cost and having good accommodation environment for a worker to work in a drive section. CONSTITUTION:A vertical wall 8 is erected on the side flank of the work device side of the drive section of a working machine provided with the work device and the drive section. A roof section 9 is provided above the drive section 4 from the upper end of the vertical wall 8 in the cantilever shape, and the roof section 9 is integrally molded with a transparent resin material. An opaque sound absorbing material is stuck on the inner face of the drive section side of the roof section 9 to form a sound isolation section 11, and a skylight window section 9a is formed at the portion where no sound absorbing material is stuck.
Patent JP-2000349649-A (JP)
Title: Device and method for compressing digital audio signal and storage medium
Inventor: KIKUCHI TAKAYUKI
IPC: H03H17/00
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To shorten the arithmetic processing time by setting the threshold that is previously decided for calculating the mask value to perform the comparison between the threshold and the mask value and discontinuing the mask calculation processing if the mask value is smaller than the threshold. SOLUTION: The data which are inputted to a digital audio signal input terminal 1 are inputted to a sub-band encoding part 2 and an FFT calculation part 3. The part 2 maps an input signal to the band division data of a prescribed frequency unit at every fixed time interval (audio frame) via an overlap polyphase filter bank. Meanwhile, the part 3 performs an FFT analysis to analyze the frequency component of the sample data and this analysis result is inputted to a mask value calculation part 4. In such a constitution of this device, the threshold that is previously decided is set for calculating the mask value. Then the mask value is compared with the threshold, and the mask calculation processing is discontinued if the mask value is smaller than the threshold.
Patent JP-S6053003-A (JP)
Title: Superconductive solenoid coil
Inventor: KITAMURA KAZUNORI
IPC: H01F6/06
Filed: 1983-09-02
Abstract: PURPOSE:To obtain a safe-in-strength, compact and economic superconductive solenoid coil by varying the radial direction thickness of each turn coil or each turn member according to electromagnetic force effected to each turn coil. CONSTITUTION:When only an insulation spacer 22 is installed between turn coils made of superconductive material 21, the radial direction thickness ti of each superconductive member 21 is determined by a formula (8). Here, Pi is electromagnetic pressure, ri is the radius of the superconductive member, te is the thickness in radial direction of the insulation spacer 22 and deltaa is the allowed stress of the superconductive material. If the superconductive coil wherein the radial direction thickness is determined in this way is effected by electromagnetic force Fr, the superconductive member 21 of each turn is displaced nearly equally to the direction of the radius and the circumferential stress generated by electromagnetic force also shows equal value within the allowed limit. Consequently, a sufficiently safe in strength and in stability of superconductivity and reliable superconductive solenoid coil can be obtained.
Patent JP-H104899-A (JP)
Title: Production of boiled noodle housed in bag
Inventor: SAKURAZAWA HATSUO
IPC: A23L7/109
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing boiled noodle housed in a bag, without producing a large amount of cloudy water. SOLUTION: Long strips of noodle are put for about 2min in a steam heater 4 for gelatinization in which heating steam is introduced instead of boiling up long strips of noodle with a large amount of water and the surface of long strips of noodle is gelatinized by heating steam and the long strips of noodle are charged into a hot water tank 5 for about 20 sec and loosened and the long strips of noodle and water are charged into a bag 61 and the bag is hermetically sealed and the bag 61 is put into a stream heater 7 for hydrating for about 40min and turned upside down every 2min to absorb water into long strips of noodle in the bag.
Patent JP-S5585670-A (JP)
Title: Aluminum and aluminum alloy etching method
Inventor: NAKAMURA MORITAKA
IPC: H01L21/3213
Filed: 1978-12-23
Abstract: PURPOSE:To enhance the etching efficiency by mixing one or more kinds of gases selected from PCl3, CCl4 and BBr3 gases into BCl reactive gas and etching Al  and an Al alloy using the mixed gas. CONSTITUTION:In reactive sputtering ethcing of Al and an Al alloy for electrode wiring of a semiconductor device, one or more kinds of gases selected from PCl3, CCl4 and BBr3 gases are mixed into BCl3 reactive gas, and the mixed gas is used in the etching. As a result, the etching speed is increased without deteriorating the etching pattern form accuracy of electrode wiring to enhance the efficiency, and overetching of the substrate to an SiO2 film can be prevented. In case of pure Al or an Al-Si alloy, the above-mentioned gases are mixed into BCl3 gas in a ratio of 1/3-1/30 by vol.
Patent JP-S645206-A (JP)
Title: Microwave oscillator
Inventor: KAWAOKA YOSHIKAZU
IPC: H03B5/18
Filed: 1987-06-29
Abstract: PURPOSE:To offer a stable oscillator even against the characteristic change in the FET by providing a means to vary the gate bias voltage of the FET in response to the quantity of the output of a microwave. CONSTITUTION:A strip line 24 is formed near a strip line 22 and part of the microwave outputted to the line 22 is induced in the line 24. One end of the line 24 is connected to ground and the other end is connected to an anode of a diode 26, the athode is connected ground tvia a load resistor 28 and connected to the strip line 14 through an LPF 30. A diode 26 rectifies the microwave caused in the line 24 and a voltage in response to the output of microwave is generated in a load resistor 28. The voltage is fed to the gate of a FET 28 through an LPF 30 and the line 14. Thus, the bias voltage having a quantity in response to the oscillated output is fed to the gate G of the FET 18.
Patent JP-S5949719-A (JP)
Inventor: JINNO KOUICHI
IPC: A47K13/10
Filed: 1982-09-16
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-H05334570-A (JP)
Title: Lighting method for guidance lamp
Inventor: SUDA SEIICHI
IPC: F21S2/00
Filed: 1992-05-27
Abstract: PURPOSE:To provide a lighting method which can make the flow of light in a short interval, does not mistake a guiding direction and call attention of a person. CONSTITUTION:Adjacent plural numbers of light emitting objects 1a and 1b among many light emitting objects 1... arranged in the shape of a line are made to light and move as a group, the heading light emitting object 1a of the group is lighted in a flickering state and the following light emitting lamp 1b is continuously lighted. As light flows by making the flickering light point of high visibility and a high stimulus value to head the group and no-flickering light point to follow it, the direction of the moving of light is clear and is not mistaken and illusion that light is flowing in an opposite direction is not generated even if shortening the interval of light.
Patent JP-H0832487-A (JP)
Title: Spread spectrum communication system
Inventor: OKAMOTO NAOKI
IPC: H04B1/69
Filed: 1994-07-14
Abstract: PURPOSE:To provide the spread spectrum communication system provided with amplitude information similar to that of the QAM modulation system through it is a modulation system keeling a fixed amplitude. CONSTITUTION:A QAM coding section 12 maps input data onto I, Q phase planes and changes each phase and each amplitude. Spread sections 15, 16 apply spread spectrum processing to the I, Q by the same spread code. Multipliers 18, 19 multiply a sin component and a cos component of a local signal 17 and a synthesizer 20 synthesizes the products. A 1/2 distributer 22 distributes the synthesized product into I and Q components and multipliers 23, 24 multiply a local signal with the I and Q components and the product is digitized and given to correlation devices 30, 31, in which the amplitude component is discriminated and its correlation output is demodulated by a QAM demodulation section 35.
Patent JP-H10337860-A (JP)
Title: Method for forming image
Inventor: OGASAWARA MIKIFUMI
IPC: C09D11/54
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To prevent bleeding by giving a treating liquid for generating disperse damage at aqueous coloring material dispersion ink and giving a treating liquid for generating aggregation to coloring material water solution ink, thereby obtaining high water resistance and high color developability. SOLUTION: Treating liquid A for generating disperse damage is given to aqueous coloring material dispersion ink, and treating liquid B for generating aggregate is given to coloring material water solution ink. The liquid A contains cationic substance of acid water solution or inorganic metal salt solution and the liquid B contains polyallylamine or cationic surfactant and cationic substance of polyallylamine. A recording head unit fixes a treating liquid tip 301 for black ink, treating liquid tip 302 for yellow, magenta and cyan inks, ink tip 303 for black ink, and yellow, magenta and cyan ink tips 304, 305, 306 of integral structure to a frame 300.
Patent JP-S646952-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: KIMURA TOSHIHIKO
IPC: G03C7/34
Filed: 1987-06-29
Abstract: PURPOSE:To improve the color forming property of a sensitive material and the stability to development by incorporating a 2-ureidophenol type cyan coupler and a specified compd. into at least one of the silver halide emulsion layers. CONSTITUTION:A 2-ureidophenol type cyan coupler and a compd. represented by formula I are incorporated into at least one of silver halide emulsion layers. In formula I, X is N or CH, each of Y1-Y4 is H or a substituent, l is an integer of 1-4, m is an integer of 1-3, n is an integer of 2-4, l+n<=6, when each of l, m and n is >=2, plural groups Y4, Y3, Y2 or Y1 may be different from each other, Y1-Y3 may bond to each other to form a carbon ring or a hetero ring, and at least one of 2-4 groups Y1 and 2-4 groups Y2 is a substituent. Thus, a silver halide color photographic sensitive material having high color forming property and stability of a change in development is obtd.
Patent JP-S646694-A (JP)
Title: Cereal drier
Inventor: KANEKO AIJIRO
IPC: F26B17/14
Filed: 1987-06-29
Abstract: PURPOSE: To prevent drying irregularity from occurring even in grain with different, initial water content value by changing the flow direction of the grain when it flows down a drying passage to a direction that orthogonally crosses the flow direction when the grain drops into a crossing flow-down delivery room. CONSTITUTION: When a specific amount of grain is filled into a drying machine body 101, dry hot air is generated in a hot air blowing room 102, and the inside of a dust-discharge wind room 103 is set to negative pressure state, hot wind passes through a main ventilation path 105, a plurality of hot wind rooms 107, a dry passage, and a wind discharge room and is delivered out of a machine. On the other hand, grain passing through the hot air rooms 107 and the dry passage flows down and is deposited in a crossing flow-down delivery room 114 while the flow is being changed toward left and right directions by a crest- type screening wall 113 and is successively delivered into a take-out room 121.  In this manner, even grain with a different initial water content value can be uniformly dried without causing drying irregularity by a plurality of circulation flows for changing a flow direction and is allowed to flow down equally without causing flow-down irregularity.