baber/WOPTO huggingface dataset:
Patent JP-S6480018-A (JP)
Title: Recrystallization of thin film and apparatus therefor
Inventor: DEGUCHI MIKIO
IPC: H01L21/263
Filed: 1987-09-21
Abstract: PURPOSE:To perform an efficient recrystallization in a short time and to improve productivity by applying a DC voltage to a substrate on which an amorphous film is formed, and processing the substrate by means of a plasma generated by plasma generating means. CONSTITUTION:A high frequency glow discharge is generated between upper and lower electrodes 10 and 11, thereby generating a plasma. A DC power source 15 is operated to form an amorphous film 2 on a substrate 1. Charged particles, such as ions from a plasma discharging region are accelerated by an electric field corresponding to the potential of a sheath region and an electric field corresponding to the negative potential of the substrate 1, and collide with the film 2. The impact of the particles due ot the collision becomes thermal energy, thereby abruptly heating the film 2. The whole face of the film 2 is simultaneously processed, and recrystallized in a short time. Thus, its productivity is improved.
Patent JP-H0976420-A (JP)
Title: Film material and production thereof
Inventor: YASUDA AKIMITSU
IPC: E04H15/54
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a film material well-balanced in four properties, that is, excellent in light permeability in addition to weatherability, antistaining properties and flexibility. SOLUTION: A film material is a composite film obtained by laminating at least one fluoroplastic layer with an m.p. of 100-250 deg.C to a fiber fabric and the total light transmisivity measured based on light transmissivity prescribed by JIS K-7105 thereof is 15% or more. This film material is produced by coating the fiber fabric with a soln. of fluoroplastic with an m.p. of 100-250 deg.C and subsequently drying and baking the coated fabric and setting this process to one cycle to repeat the same to form the composite film. In the cycle on and after the second process, the thickness of a film layer formed per one time is controlled to 20-250μm.
Patent JP-S61180340-A (JP)
Inventor: ANDREASEN DAVID A
IPC: H04L69/40
Filed: 1985-10-24
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-H04117446-A (JP)
Title: Polyvinyl chloride resin composition
Inventor: TANAKA HISAO
IPC: C08L23/26
Filed: 1990-09-06
Abstract: PURPOSE:To prepare a thermally stabilized polyvinyl chloride resin compsn. useful for a sheet, pipe, electric part, etc., by compounding a polyvinyl chloride resin with a metal salt of an org. acid and a saponified ethylene-vinyl said. carboxylate copolymer. CONSTITUTION:A thermally stabilized polyvinyl chloride resin compsn. is prepd. by compounding 100 pts.wt. polyvinyl chloride resin with 0.01-10 pts.wt., pref. 0.1-3 pts.wt., metal salt of an org. acid (e.g. zinc stearate) and 2 pts.wt. saponified ethylene-vinyl satd. carboxylate copolymer which pref. has a content of the vinyl satd. carboxylate, pref. vinyl acetate, of 5-50wt.%, a number average mol.wt. of 800-3000, and a degree of saponification of 20-100%, esp. pref. 40-100%.
Patent JP-H0981679-A (JP)
Title: Optical character reader
Inventor: MIYATA KUNIO
IPC: G06K9/36
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To eliminate reading impossibility and erroneous reading even when a slip is zigzag. SOLUTION: A mechanism part 1 carries and feeds the slip 2-2 corresponding to the instruction of a mechanism control part 5, an optical part 2 performs irradiation by a lamp 2-1 disposed at the read position of the carried slip 2-2 and images on the slip ch are formed through a lens 2-3 on the CCD sensor of a photoelectric conversion part 3. The photoelectric conversion part 3-1 amplifies and A/D converts the images on the slip formed on the CCD and stores the images of written characters in an image memory 4-1. The photoelectric conversion part 3-2 amplifies and A/D converts the images on the slip formed on the CCD and stores the images of character frames and the written characters in the image memory 4-2. A pre-processing part 26 calculates the inclination of an upper edge, corrects a read field from the inclination and segments a character. When rejection is performed, the address of the character frame of the rejected character is calculated and the character is segmented again corresponding to the address.
Patent JP-H07181145-A (JP)
Title: Method, device and optical element for optically inspecting irradiated-ray transmitting object and bottling line using device thereof
Inventor: KAARUUGEORUKU BURI
IPC: G01N21/88
Filed: 1994-10-03
Abstract: PURPOSE: To optically inspect a radiation transmissive object by use of a device having an optical element. CONSTITUTION: Regarding the optical inspection method applicable to the radiation transmissive object where the light transmission method is applied for obtaining an image from at least a part of an inspection object by use of a radiation source 1 and an image pickup device 2 and the image so obtained is analyzed by use of the image processing method, at least one optical compensation element 7.1 is assembled into a radiation line extended between the radiation source 1 and the image pickup device 2 through the object 3, so as to prevent or brighten an undesirable dark or black spot statistically or dynamically generated on the image of the surface of the inspection object 3.
Patent JP-H0689148-A (JP)
Title: Semiconductor disk device
Inventor: UCHIMURA TOSHIRO
IPC: G06F12/16
Filed: 1992-09-08
Abstract: PURPOSE:To select the kind of a backup processing corresponding to the purpose of an user and to shorten backup processing time. CONSTITUTION:In a semiconductor disk device 3 provided with a backup disk 14, a mode sitting switch 18 capable of selecting and setting one of plural backup control modes from an outside is provided and by executing backup data transfer (backup/restore) to the backup disk 14 corresponding to the set mode, the plural backup control modes are made selectably executable. Also, the plural modes are three kinds; (1) a normal mode for transferring backup data with all memory areas as an object, (2) an efficient mode for transferring the backup data with only the required memory area as the object and (3) a swap mode for performing the backup processing by swap data transfer.
Patent JP-H04251629-A (JP)
Title: Carbon cast sand and casting method therefor
Inventor: EBUARETSUDO JII JIENTORII
IPC: B22C1/00
Filed: 1991-09-19
Abstract: PURPOSE: To provide a novel and improved carbon casting sand for partially or fully replacing a sand for casting molds and cores in metal foundry industry. CONSTITUTION: The novel and improved carbon sand which has a spherical or avoid particle shape and a size suitable for the core or casting mold sand surface in the foundry industry. The method for treating a petroleum fluid coke by heating or roasting the carbon particles in a temp. range of about 1000 to 1500 deg.F, more preferably about 1200 to 1400 deg.F, for a time sufficient to volatilize substantially all of the org. impurities from the carbon particles at the roasting temp. The method for pouring molten metal in order to cast casting metallic products into the carbon particles which are combined with a suitable binder and are subjected to the heat treatment. The carbon particles are useful for forming a shell mold and a shell core.  The carbon particles described above are used for replacing the other casting sand and coremaking sand in various casting and coremaking methods with the various binder systems executed in the foundry industry.
Patent JP-H0287735-A (JP)
Title: Information transmission method
Inventor: WADA MINORU
IPC: H04L1/00
Filed: 1988-09-22
Abstract: PURPOSE:To attain efficient information transmission in response to the state of line by sending only an effective data when the line state is excellent and sending an error correction encoding data if the line state is bad respectively. CONSTITUTION:A transmission frame data constitution section 4 revises an effective data length of transmission information longer if the line state signal ST outputted from a reception quality detecting section 3 represents excellence, sends a data D and an addition section 6 adds only an error correction bit to send a frame data FD. An addition section 13 generates a multi-frame data MFD and sends it. An addition section 1 calculates the total sum of bit data and sends a multi-frame data PMFD with parity bit via a line I/F. On the other hand, if the signal ST is deficient, the error correction encoding data is added and sent.
Patent JP-H0981622-A (JP)
Title: Method for generating flattened pattern
Inventor: SHIBATA HIDENORI
IPC: H01L21/82
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of a minute flattened pattern not satisfying the design rule of the layout design of a wiring pattern by applying a reduction processing to an obtained flattened pattern. SOLUTION: The inversion processing of a plane pattern (a) near wiring is performed, the reduction processing for reducing an obtained graphic pattern (d) to the inside is performed and the graphic pattern (e) is outputted. The OR arithmetic processing of the graphic pattern (e) and the graphic pattern (c) is performed and the flattened pattern (f) including minute patterns is obtained. Then, in order to eliminate square patterns smaller than the size of original square patterns in the graphic pattern (c) in the graphic pattern (f), the reduction processing is applied and the graphic pattern (g) is outputted. A magnification processing for the absolute value of the reduction width of the reduction processing used at the time is performed, the graphic pattern (h) is outputted and the flattened pattern to be used for the wiring pattern (a) is obtained.
Patent JP-H0688959-A (JP)
Title: Liquid crystal display device
Inventor: YANAGI MASAHIRO
IPC: G02F1/1335
Filed: 1992-09-08
Abstract: PURPOSE:To provide the liquid crystal display device which is reduced and uniformalized in dot pitch and is improved in opening rate by eliminating the inconvenience of the non-display regions around respective liquid crystal display element units even if the liquid crystal display device of a large screen is constituted by arraying the many units. CONSTITUTION:Two sheets of transparent substrates 1a, 1b respectively formed with transparent electrodes capable of driving respective dots, dot by dot, are adhered by holding a liquid crystal material therebetween and a light transmission plate 3 and an antireflection film 6 are disposed via a polarizing plate 2a on the display surface side thereof. A light transmission parts 8 for leading out the light by each of the respective dots enclosed by light shielding parts 9 are formed on the light transmission plate 3. The respective light transmission parts 8 reflect the light rays of the respective dots and lead out the light rays up to the peripheral end edges, thereby expanding the display screen region up onto the non-display region which is the adhesive part of the transparent substrates.
Patent JP-S61119140-A (JP)
Title: Production of flavor component in toasted green tea
Inventor: YAMANAKA TATSU
IPC: A23F3/42
Filed: 1984-11-15
Abstract: PURPOSE:To produce an aqueous solution of a flavor component in toasted green tea having flavor closely resembling natural toasted green tea, by indirectly heating a by-product formed in producing various kinds of green tea such as coarse green tea in an inert gas stream, and condensing the generated flavor component. CONSTITUTION:A by-product formed in producing coarse green tea or waste thereof or classifying various green tea products is roasted in a gas stream of an inert gas such as nitrogen gas or a mixed gas thereof with steam at <=210 deg.C by indirect heating. The resultant flavor component generated by the above-mentioned heating is then cooled to 5--5 deg.C and condensed to collect the above-mentioned flavor component as an aqueous solution.
Patent JP-H1089731-A (JP)
Title: Heat storage tank, and heat storage type air-conditioning system
Inventor: NAGAI TOMOHIKO
IPC: F28D20/00
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To provide an air-conditioned space to realize the comfortable and natural indoor space by installing a heat exchanger which is used both for air-conditioning and heating in an upper part in a heat storage tank, and arranging a plurality of containers with cold storage material and containers with heat storage material under the heat exchanger alternately in the longitudinal and transverse directions. SOLUTION: A heat exchanger 2 is installed on an upper part in a heat storage tank 1, and a plurality of containers 4 with cold storage material in which the cold storage material is filled and containers 5 with heat storage material in which the heat storage materials are arranged alternately in the longitudinal and transverse directions on a lower part of the heat exchanger 2. The cold and hot thermal medium which is heat-exchanged with the cold and hot heat by the heat exchanger 2 is fed in a gap between the containers 4 with cold storage material and the containers 5 with heat storage material toward a lower part of the heat storage tank 1. The cold and hot heat is stored in the cold storage material filled in the containers 4 with cold storage material, or in the heat storage material filled in the containers 5 with heat storage material.  A comfortable and natural air-conditioned indoor space can be realized.
Patent JP-H0873802-A (JP)
Title: Curable resin composition for coating compound
Inventor: TSUNODA MINORU
IPC: C09D183/04
Filed: 1994-09-06
Abstract: PURPOSE: To obtain the subject composition capable of forming a coating film having low-temperature curing properties and excellent finished appearance. CONSTITUTION: This curable resin composition for coating compound comprises (a) a hydroxyl group-containing fluororesin, (b) a polyepoxide, (c) a silicon condensate as a dimer to a polymer of 100 monomers of a silicon monomer of the general formula Si(OR1 )4 (R1 is hydrogen atom or a 1-3C alkyl group) and (d) a tin chelate compound. This curable resin composition for coating compound comprises (a) the hydroxyl group-containing fluororesin, (b) the polyepoxide, (e) a modified silicon condensate which is the silicon condensate of as dimer to a polymer of 100 monomers of a silicon monomer of the general formula Si(OR1 )4 (R1 is hydrogen atom or a 1-3C alkyl group) and in which R1 in the silicon condensate is substituted with a 1-24C monofunctional hydrocarbon group (which contain an ether bond and/or an ester bond) and (f) a metal chelate compound.
Patent JP-2000061574-A (JP)
Title: Push out fixture for material to be heated
Inventor: KUROMATSU SETSUO
IPC: B21J17/00
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To discharge a billet material from a forging heating furnace when the billet material is stagnated in the forging heating furnace. SOLUTION: Plural connection bodies 1 linearly extending are linearly constituted by connecting them each other. Adjacent pairs of connecting bodies, at the state respective end part is slidable along the longitudinal direction, are turnably connected each other. Adjacent pairs of connection bodies, when linearly arranging each other, are slid in the direction approaching each other, thus, each connecting body is linearly fixed each other.
Patent JP-H0687005-A (JP)
Title: Cold rolling method
Inventor: SATO JUNJI
IPC: B21B37/28
Filed: 1992-09-08
Abstract: PURPOSE:To obtain a cold rolled sheet in which edge drop is reduced without generating edge cracking and breaking of a sheet. CONSTITUTION:Work rolls 11a, 11b having tapered parts in their end parts so as to reduce edge drop are incorporated in the 1st stand 11, for example, of a cold tandem mill. When the cold rolling of a material S to be rolled is executed with the cold tandem mill by positioning the tapered parts of these work rolls 11a, 11b in both end parts of the width of the material S, a tension distribution changing roll 20 which is freely rotatably supported is disposed on the outlet side of the 1st stand 11 and the roll 20 is pressed against the middle part of the width of the material S. Thus, tension added to both end parts of the width of the material to be rolled on the outlet side of the 1st stand 11 can be reduced and the cold rolled sheet in which edge drop is reduced is obtained without generating edge cracking and breaking of sheet.
Patent JP-S6481518-A (JP)
Title: Eliminating device for periodic noise
Inventor: KATO FUMIAKI
IPC: H03H17/00
Filed: 1987-09-24
Abstract: PURPOSE:To eliminate a periodic noise by one-chip microcomputer by applying comb-line filter to a signal being the result of digital-converting an input signal, converting the signal into an analog signal and subtracting it from the input signal. CONSTITUTION:A reproduced sound signal Si is digital-converted for a period while noise is superimposed by an analog/digital conversion means 4. The signal subject to digital conversion is processed by a comb-line filter by an arithmetic means 6 and a noise component is extracted. The noise component is analog- converted by a digital/analog conversion means 7. The converted noise component N is subtracted from the reproduced sound signal Si by a subtraction circuit 8.
Patent JP-S6194119-A (JP)
Title: Temperature controller of air-conditioner for automobile
Inventor: OTSUKA FUMIO
IPC: G05D23/19
Filed: 1985-10-25
Abstract: PURPOSE:To control the temperature of a controlled system with the fixed deviation and fluctuation with respect to a target temperature by supplying a constant current to an input resistance group and a set resistance respectively to have a desired drop of voltage. CONSTITUTION:The output voltage signals V1-V3 of a temperature detecting circuit 1 consisting of an inside air sensor 1b, an outside air sensor 1c, etc. and a temperature setting circuit 2 consisting of a temperature setting variable resistance 2a, etc. are compared with each other by a comparator 4. Then the temperature raising and falling control members 6 and 7 are driven via a drive circuit 5. An operating switch 11 and a switch 12 switch the energization to a temperature controller and an electromagnetic clutch 13 which controls the active/inactive state of a cooler respectively. Here a constant current circuit 3 consisting of an emitter resistance 3a, a transistor 3b and a resistance 3c is added for supply a constant current to the circuits 1 and 2 respectively. Thus the voltages V1-V3 are proportional to the synthetic resistance value of a potentiometer 1a, both sensors 1b and 1c and a correction resistance 1g and the resistance 2a.
Patent JP-H1188173-A (JP)
Title: Subtraction amplifier circuit, its operating method and a/d conversion circuit
Inventor: WADA ATSUSHI
IPC: H03M1/14
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a subtraction amplifier circuit operated at a low voltage, whose noise is reduced and to provide the A/D converter circuit provided with the amplifier circuit. SOLUTION: An inverting input terminal of an operational amplifier 1 connects to a node NB and a noninverting input terminal connects to ground. An output terminal of the operational amplifier 1 connects to a node NO and to the inverting input terminal via a capacitor C2. A switch 1 connects between the inverting input terminal and the noninverting input terminal of the operational amplifier 1. The node NB connects to a node N1 via a capacitor 3 and connects to a node N2 via a capacitor 4. The switch SW1 is closed to give a voltage V1 to the node N1 and to give a setting voltage VA to the node N2. The switch SW1 is open to give a voltage V2 to the node N2 and to give the setting voltage VA to the node N1. Thus, the voltages V1 , V2 are subtracted with each other and the subtraction value is amplified.
Patent JP-S60131869-A (JP)
Inventor: NIIMURA NOBUO
IPC: C04B35/64
Filed: 1983-12-21
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-H0582886-A (JP)
Title: Semiconductor laser element
Inventor: YAGI KATSUMI
IPC: H01S5/00
Filed: 1991-09-19
Abstract: PURPOSE:To provide a distributed feedback semiconductor laser element having the current of a small lasing threshold value which lases in a single vertical mode. CONSTITUTION:A semiconductor laser element has a double hetero structure wherein an active layer which generates guided emission rays is placed between an n-type clad layer 3 and first and second p-type clad layers 5 and 8. A high resistive layer 6 of a rattan blind type having a cycle corresponding to the diffraction grating is formed between the first and second p-type clad layers 5 and 8.
Patent JP-2000060811-A (JP)
Title: Portable wrist device
Inventor: KAMIMOTO TAKASHI
IPC: A61B5/0245
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To permit a portable wrist device to execute sensing without strong pressurization to a wrist without receiving the influence of temp. change and to resist long-term sensing by providing a pulse wave sensor by which change on a skin surface owing to a pulsation is sensed and a time interval between the pulsations is continuously measured. SOLUTION: The portable wrist device is constituted by winding an exterior case 101 around the wrist by a fitting band 102 so as to be attachable/detachable and the pulse wave sensor and a signal processing means are incorporated inside the exterior case 101. The pulse wave sensor is provided with a display means 203 on the front surface of the exterior case 101, a signal outputted from the sensor is analyzed by the signal processing means and it is displayed in a display means 203 at the time of the abnormality. Then, the fluctuation of the signal by the pulse wave sensor is analyzed by the signal processing means by recording the time interval of the pulse wave over a long term being several hours, half a day or one day so that an unexpected heart disease such as cardiac infarction or the like is predicted.
Patent JP-H0583314-A (JP)
Title: Demodulation circuit
Inventor: ICHIYOSHI OSAMU
IPC: H04L27/00
Filed: 1991-09-19
Abstract: PURPOSE:To realize the demodulation circuit suitable for burst operation. CONSTITUTION:A reception signal is subject to quasi-synchronization detection, the result is A/D-converted and demodulated by a digital signal processing. An output of an A/D converter is multiplied by (m) (m is a modulation phase number) and its output is inputted to a 1st tank circuit 11 tuned to 0Hz. On the other hand, an output frequency of a multiplier 7 is shifted in the positive and negative direction by a clock frequency with a complex local clock signal whose frequency is almost equal to a modulation clock frequency and the result is respectively inputted to 2nd and 3rd tank circuits 12,13. Outputs of the 2nd and 3rd tank circuits 12,13 are multiplied respectively by a coefficient (w) and its complex conjugation value, the result is added to an output of the 1st tank circuit and the sum is divided by 1/m to obtain a recovered carrier and it is used for synchronization detection. Thus, burst operation is surely implemented under a low C/N condition.
Patent JP-S61119261-A (JP)
Inventor: RIYOU KINRIYUU
IPC: A61G5/04
Filed: 1984-11-13
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。