baber/WOPTO huggingface dataset:
Patent JP-H05298866-A (JP)
Title: Information signal recording and reproducing device
Inventor: NAKANO HIROSHI
IPC: G11B27/00
Filed: 1992-04-14
Abstract: PURPOSE:To provide an audio signal recording/reproducing device to automatically adjust the changing amount of a signal phase generated by a signal processing of an external digital equipment for a digital audio signal. CONSTITUTION:The audio signal is recorded/reproduced by the recording/ reproducing device 1 providing a reproducing head 7 in the position preceding by the specified time to a recording head 5, together with a signal indicating the absolute address of a tape 6. A test signal of a test signal generating means 13 is supplied to a phase adjusting circuit 11 to control with a control signal of a processor 14, and an output of the phase adjusting circuit 11 is gone around the external digital equipment 20 and returned to an input terminal 2. This gone a test signal is compared in phase with the original test signal by a phase comparator circuit 12. The control signal is supplied to the phase adjusting circuit by the processor 14 in accordance with an output of the phase comparator circuit 12. The control signal is generated so that the sum of the delay amounts of external digital equipment 20 and phase adjusting circuit coincides with the aforementioned specification.
Patent JP-H07330664-A (JP)
Title: Production of biphenylcarboxylic acid derivative having alkyl or alkoxy group
Inventor: MITAMURA SHUICHI
IPC: C07C51/58
Filed: 1994-06-01
Abstract: PURPOSE:To provide a process for the industrially advantageous production of a biphenylcarboxylic acid derivative having an alkyl group or an alkoxy group. CONSTITUTION:This biphenylcarboxylic acid derivative having an alkyl group or an alkoxy group is produced by reacting 1mol of a biphenyl derivative having an alkyl group or an alkoxy group with 0.7-1.5mol of oxalyl dichloride in the presence of a Lewis acid catalyst. The reaction step is remarkably simplified to enable the production of the biphenylcarboxylic acid derivative having an alkyl group or an alkoxy group in an industrial scale at a low cost.
Patent JP-H09307084-A (JP)
Title: Method for forming semiconductor substrate
Inventor: AOYAMA TORU
IPC: H01L21/02
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To improve an etch back method and to provide a forming method of an SOI substrate having a thin film SOI layer whose film thickness is uniform and which does not have a crystalline defect. SOLUTION: A device substrate 10 where a monocrystalline silicon film 3 is epitaxy-gown in a state where a thin silicon oxide film 2 exists on the surface of a monocrystalline silicon substrate 1 is adhered to a support substrate 11 constituted of a substrate 5 having a silicon oxide film 4 on the surface with the epitaxial growth film 3 as a junction face. The device substrate 10 is removed from a monocrystalline silicon substrate 1 side until it reaches the thin silicon oxide film 2. Then, an SOI substrate where the epitaxial grown film 3 is left on the supporting substrate 11 is formed.
Patent JP-S5911143-A (JP)
Title: Coffee bean roasted in two stages
Inventor: KANEKO HIDEAKI
IPC: A23F5/04
Filed: 1982-07-09
Abstract: PURPOSE:To prepare roasted coffee beans having improved flavor, taste and color, by roasting raw coffee beans in two intermittent heating steps of heating at a specific temperature, storing under cooling, and heating. CONSTITUTION:Raw coffee beans are heades at 200-250 deg.C for about 2min, and the heated coffee beans are transferred to the interior of a container under reduced pressure and cooled by storing at room temperature for 6-24hr. The cooled coffee beans are heated in an oven at 190-200 deg.C for 2-6min and then cooled to give the aimed roasted coffee beans. Raw coffee beans from different places of production may be roasted respectively for each place of production and suitably blended. Thus, the aimed coffee beans having the same flavor, taste and color as those prepared from expensive coffee beans are obtained from the inexpsensive coffee beans.
Patent JP-H11313144-A (JP)
Title: Telephone system
Inventor: ONOZUKA KATSUHIKO
IPC: H04M1/57
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of trouble based on the notification of a telephone number and to improve the operability of a system by notifying the telephone number to an opposite party as needed in a telephone system for reporting its own telephone number to the opposite party at the time of call origination. SOLUTION: An opposite party telephone number is registered in a memory 8 as an abbreviated dial, and in the case that the abbreviated dial of the telephone number is performed, its own telephone number is reported to the opposite party. Also, at the time of manual call origination for originating a call by operating the opposite telephone number one by one, its own telephone number is not reported. Further, at the time of the manual call origination, an inputted dial number is compared with the telephone number of the memory 8, and its own telephone number is reported to the opposite party when they are matched with each other.
Patent JP-H05312988-A (JP)
Title: Calculator for reactor core status
Inventor: TSURUOKA NAOKO
IPC: G21C17/032
Filed: 1992-05-13
Abstract: PURPOSE:To raise the accuracy of prediction calculation of core status and plant operation efficiency. CONSTITUTION:Input point conversion table 12 is made to memorize constants corresponding to sensors installed in a reactor. A process input means 11 refers the table 12 and calculates the process parameters of the reactor. A core model memory part 14 is made to memorize the model of the core. A calculation means 13 calculates the correction values corresponding to the process parameters calculated by the means 11 according to the core model and corrects errors to output. A learning means 15 calculates error correction data for the means 13 using the correction values calculated by the means 13. A learned data memory 16 stores the learned data of the means 15 and supplies to the means 13. A correction means 17, by using different signal from the sensor signal used by the means 11, calculates the constants in the table 12 corresponding to the change with time of the sensors and the like and correction data for the memory 16 and corrects the table 12 and the stored memory in the means 16.
Patent JP-S6045650-A (JP)
Inventor: BERUNERU ENGERUFURIIDO
IPC: D04B15/32
Filed: 1984-06-14
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-H01291032-A (JP)
Title: Ventilating fan
Inventor: MIYAKE TOSHIHIKO
IPC: F24F7/013
Filed: 1988-05-18
Abstract: PURPOSE:To enable the blade of a ventilating fan to be removed on an indoor side and cleaned without once removing the whole ventilating fan from a wall surface when the stained blade is cleaned, by fixing the blade of the ventilating fan from the indoor side. CONSTITUTION:A motor 2 to which a blade 1 for blowing air is fixed is mounted to a support body 3 which is secured to a frame 4 having an opening 4a with an inner diameter slightly larger than the outer diameter of the blade 1. The frame 4 is inserted into the opening 5a of a wall surface 5 so as to position the motor 2 on an outdoor side 7 and the blade 1 on an indoor side 6 and is fixed on the wall surface 5 from the indoor side 6. When the blade 1 stained by discharging oil smoke and the like generated in the room 6 is cleaned, the blade 1 alone can be removed, without removing it from the motor 2 after the whole ventilating fan heavy in weight has been removed, because the blade 1 is fixed to the motor 2 from the indoor side 6. Accordingly, the cleaning work of the blade becomes easy, and the ventilating fan can be maintained in a clean condition at all times.
Patent JP-S61278883-A (JP)
Inventor: SEKIGUCHI KANETAKA
IPC: G02F1/133
Filed: 1985-06-04
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-S61278781-A (JP)
Title: Sensor device
Inventor: URATA MANABU
IPC: G01V8/20
Filed: 1985-06-04
Abstract: PURPOSE:To exactly detect even a body of small SN ratio by providing sensors at a position where light from a light source is intercepted by passing of an object to be detected and a position where the light is reflected by the surface of the object to be detected, and outputting from the two sensors in opposite phase and adding. CONSTITUTION:Light from a light source 1 is irradiated to the position of detection and a light receiving section 2. When an object to be detected 10 such as a sheet of tracing paper etc. arrived at a position shown by broken lines, the amount of light to the light receiving section 2 decreases, and at the same time, light reflected by the surface of the object to be detected 10 enters a light receiving section 3. Detection output of the light receiving section 2 is applied to an adder circuit 6 through a signal processing circuit 4. Detection output of the light receiving section 3 is signal inverted by a signal processing circuit 5 and then applied to the adder circuit 6. Thus, outputs of a transmission type sensor and a reflection type sensor are added, and even an object of low SN ratio can be detected exactly.
Patent JP-S6016277-A (JP)
Inventor: FUKUI TOSHITAKE
IPC: F25B39/02
Filed: 1984-06-13
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。
Patent JP-S61279509-A (JP)
Inventor: WATANABE TETSUAKI
IPC: B28B21/72
Filed: 1985-06-06
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-H02303091-A (JP)
Title: Board with built-in capacitor
Inventor: NAMIOKA MAKOTO
IPC: H05K3/46
Filed: 1989-05-17
Abstract: PURPOSE:To match accurate capacity of a capacitor having a very small capacity by providing an area difference between first and second terminal electrodes, trimming the electrode of a large area side, and increasing the large to small ratio to enhance its trimming accuracy. CONSTITUTION:A region 11 having high dielectric constant is provided at a part of a board 10 made of ceramics, and an electrode pattern 21 covering the region 11 is formed on the rear face side. An electrode pattern is also formed on the front face side. In this case, the pattern is divided into a first terminal electrode 22-1 and a second terminal electrode 22-2, and the areas are set to a desired area ratio. Thus, the pattern 21 opposed commonly to the electrodes 22-1, 22-2 perform a function as an intermediate connector in which a pair of partial capacitors C1, C2 are connected in series as a result in an equivalent circuit of a capacitor containing a board, and the capacity value C0 as the unit capacitor becomes a series composite capacity value of the capacitors C1, C2. Thus, the geometrical shape is arbitrarily selected to enhance its trimming resolution.
Patent JP-S5247980-A (JP)
Title: Method of preparing new nuclease
Inventor: SHIBATA TAKEHIKO
IPC: C12N9/22
Filed: 1975-10-08
Abstract: PURPOSE: To obtain from a species of Bacillus genus a nuclease having a substrate specificity of finding out DNA of a specific living body, splitting it at a specific site, and forming DNA fragments of a specific sizes. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63312004-A (JP)
Inventor: GOTSUTOFURIIDO BUREIMUSHIEIN
IPC: B23Q1/76
Filed: 1988-05-18
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-H11347053-A (JP)
Title: Medical device and its production
Inventor: BARRETT HOWARD MICHAEL
IPC: A61F2/04
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a tap that can easily be connected to other tap without damaging any part and obtain a good sealing to prevent fluid leakage when the tap is closed. SOLUTION: For an artificial anus device, urinary incontinence prevention device, or wound protector containing the first and second parts capable of moving each other, this device can be formed in one body in that the first and second parts are molded in one body to the attached part, but they are not connected to each other. For example, this device is a tap 8' in that a tap casing 10' is molded around a tap member 20' in one body. It is possible that the first and second parts are those that can not be assembled as separate parts. Other embodiment is an incline type tap in that tap casings are overlapped with each other but having the first and second paths they are offset. This allows the device to be compact.
Patent JP-2000313533-A (JP)
Title: Recording device provided with paper feed cassette
Inventor: KATAGIRI MASAKO
IPC: B41J29/48
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To make visually recognizable a emptied state of a paper feed cassette by means of the change in outer shape of a device body without looking at a display unit when the recording paper of the paper feed cassette is emptied. SOLUTION: The recording device is provided with a no paper sensor 2 for detecting that a paper feed cassette 1 is emptied of recording medium, a pushing-out means 4 for slightly pushing out the paper feed cassette from the installed condition, and a cassette control part 9 for receiving no paper detection signals sent from the no paper sensor to automatically push out the paper feed cassette. When the paper feed cassette is emptied of recording paper, the paper feed cassette itself is a little pushed out by control signals from the cassette control part to be automatically changed into a state where it is slightly projected from the device body, and thus users can easily recognize that the paper feed cassette is emptied of recording paper by the change in shape of the device body due to the projected cassette without looking at a display unit.
Patent JP-H06329590-A (JP)
Title: Triterpene compound, its production and cancer inhibition agent
Inventor: OKADA NAOMASA
IPC: A61K31/19
Filed: 1993-05-24
Abstract: PURPOSE:To obtain a triterpene compound having strong anticarcinogenic promoter activity and useful for the treatment and prevention of cancer on an industrial scale at a low cost by culturing a callus cell induced from the plant body of sesame. CONSTITUTION:A callus cell induced from a plant body of sesame is cultured to obtain the objective compound of formula. The part and growth stage of the plant to be used in the above process is preferably e.g. sprout.
Patent JP-H05311253-A (JP)
Title: Method and device for regulating raw material for smelting/reducing blow-in from steel-making dust
Inventor: NIKO KIYOSUKE
IPC: C21B11/02
Filed: 1992-05-14
Abstract: PURPOSE:To improve the fluidity and execute efficient smelting reduction by concentrating the steel-making dust slurry, drying by the centrifugal spraying and pelletizing, and uniformly blending the obtained aggregated spheroidal fine powder with the flux fine powder. CONSTITUTION:The steel-making dust slurry is concentrated to the concentration of approximately 60% of solid content, and stored in a slurry storing tank 7. The slurry is sent to a spray dryer 10 and dried and pelletized by the centrifugal spraying and stored in a storing tank 14 as physical aggregated spheroidal fine powder of the average grain size of approximately 60mum. The dry dust 15 such as collected dust is stored in the storing tank 17, and the decarburizing slag is stored in a storing tank 18. The specified amount is taken out from the respective storing tanks 14, 17, 18 and foreign matters are removed by a screen 22, charged into a measuring/blending/equalizing hopper 23, uniformly blended and the raw material to be blown is regulated. This raw material to be blown is supplied to a lift tank 24 while being equalized to be fluidized and forcibly fed to the tuyere of a smelting-reducing furnace.
Patent JP-S62279346-A (JP)
Title: Electrophotographic sensitive body
Inventor: TOMA HITOSHI
IPC: G03G5/06
Filed: 1986-05-29
Abstract: PURPOSE:To obtain an electrophotographic characteristics small in dark decay, superior in electrifiability characteristics, and resistant to deterioration of development contrast by incorporating a specified diphenylnaphthylmethane derivative in an alcohol-soluble resin to form an interlayer. CONSTITUTION:An electrophotographic sensitive body is composed of a substrate, the interlayer, and a photosensitive layer, and the interlayer contains the alcohol-soluble resin and as the constituent the diphenylnaphthylmethane derivative represented by formula I in which each of R1, R1', R1'', and R1''' is H or alkyl; each of R2 and R2' is H, alkyl, or or the like. This electrophotographic sensitive body is electrified and imagewise exposed to light having a central wavelength of >=700nm in the step of forming a latent image.
Patent JP-H09275952-A (JP)
Title: Food preservation vessel
Inventor: SHIBAZAKI KUNIO
IPC: B65D81/20
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a safe food-preservation vessel thermally sterilizable without causing the deformation or breakage and enabling the cooling in a short time after the thermal sterilization. SOLUTION: This food preservation vessel is composed of an air-impermeable vessel main body 1 made of a synthetic resin, having a top opening and capable of holding a food material A in the body and a lid 2 made of an air- impermeable synthetic resin film, closing the opening of the main body and welded its circumference to the circumference of the opening. An opening 2a is formed on at least a part of the lid 2 and an auxiliary lid 3 made of an air-permeable synthetic resin and closing the opening 2a is welded at the circumferential part to the circumferential edge of the opening 2a.
Patent JP-2000313167-A (JP)
Title: Recording paper
Inventor: TADOKORO TAKAAKI
IPC: D21H21/24
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a recording paper which shows reliable humidity change and thermal dimensional stability and reduces the incidence of feathering of ink jet print and further, is highly suitable for stenciling and can be commonly used for a plurality of recording systems. SOLUTION: This recording paper comprises pulp and an ester compound with 100 deg.C or less melt point selected from an ester compound (A) of a polyvalent alcohol and a fatty acid and an ester compound (B) which is the ester compound of the polyvalent alcohol and the fatty acid ester and has a 2-4C oxyalkylene group amount to 0-12 mol or below per one mole of the described ester compound on the average.
Patent JP-H02301745-A (JP)
Title: Production of silver halide photographic sensitive material
Inventor: KATO AKIRA
IPC: G03C1/34
Filed: 1989-05-16
Abstract: PURPOSE:To improve the sensitivity and the abrasion fogging property of a dry film by adding a Glauber's salt to an emulsion after the chemical aging at the time of emulsion production. CONSTITUTION:The Glauber's salt is added to the emulsion after the chemical aging at the time of the emulsion production in the process for producing the photosensitive material having at least one layer of photosensitive silver halide photographic emulsion layers on a base. Namely, the addition of the Glauber's salt Na2SO4.10H2O after the chemical aging refers to the addition in a chemical aging stage and/or chemical addition stage. While the amt. of the Na2SO4.10H2O to be added is not particularly limited, the amt. is preferably 0.60 to 1.30g/mol AgNO3 at the time of adding the same in the chemical aging stage. The amt. is preferably 4.0 to 6.5g/mol AgNO3 at the time of adding the same in the chemical addition stage. The high sensitivity, the excellent abrasion fogging property of the dry film and the excellent development progressability are obtd. in this way.
Patent JP-H08309461-A (JP)
Title: Method for drawing opening of can body part using die and core, and the core
Inventor: KOYAMA KATSUMI
IPC: B21D51/26
Filed: 1995-05-22
Abstract: PURPOSE: To obtain an opening drawing method for forming a can body part whose neck part is low and the diameter of the cover part is small without buckling or wrinkles. CONSTITUTION: In a method for drawing the opening 31 of a can body part 30 by arranging a core 10 inside the opening 31 of the can body part 30, moving a die 20 outside the opening 31, and drawing the opening 31 of the can body part 30 between the core 10 and the die 20; the position of the core, which is abutted against the tip part 32 of the opening of the can body part 30 to be pushed into by the die 20, is formed in a tapered shape reduced in a direction reverse to the moving direction of the die 20. Consequently, in drawing the opening, the impact is reduced of the tip 32 of the opening abutting against the core 10, therefore, no buckling or wrinkles are caused on the can body part 30.
Patent JP-H0418705-A (JP)
Title: Manufacture of permanent magnet
Inventor: ARAI SEI
IPC: H01F1/057
Filed: 1990-05-11
Abstract: PURPOSE:To obtain a highly efficient R-TM-B permanent magnet at low cost by a method wherein, in the casting process of an alloy fundamentally composed of rare-earth element (provided that Y is contained), transition metal and boron, the cooling faculty of casting mold is made larger at the upper part of the mold, and it is formed smaller at the lower part. CONSTITUTION:For example, each element is weighed so as to obtain the composition of Pr17Fe76.5B5Cu15, material is fused by an induction heating furnace in a ceramic crucible in an argon-gas atmosphere, and the obtained melted metal is poured into Cu molds 201 and 301. The thickness of the mold 201 becomes thicker as going to the upper part, and its cooling faculty becomes larger. Also, the mold 301 has a jacket on the upper part, it is a casting mold having large cooling faculty on the upper part when compared with the lower part. By using the casting mold as above-mentioned, an ingot consisting of fine and uniform pole-like crystal structure can be obtained. A hot-working process and a heat-treatment process are conducted on the obtained cast ingot.
Patent JP-H0418386-A (JP)
Title: Thermal transfer printer
Inventor: TAMAI TAKASHI
IPC: B41J33/38
Filed: 1990-05-11
Abstract: PURPOSE:To suppress the fluctuation width of the reduction of ribbon taking-up force due to the increase of a ribbon taking-up diameter with the advance of recording and to stabilize the release of recording paper and a ribbon by providing the first ribbon taking-up means and the second ribbon taking-up means becoming the auxiliary power of the first ribbon taking-up means. CONSTITUTION:The diameter on a taking-up side of a thermal transfer ink ribbon 13 gradually increases with the advance of recording and taking-up force reduces in invese proportion to a taking-up diameter in the first torque limiter 32 in the first ribbon taking-up means. A ribbon slit plate 37 provided with slits follows at the single end of the thermal transfer ink ribbon 13 on a supply side and the passage of the slits is detected by a transmission type ribbon drive sensor 38 to judge the wound diameters of the thermal transfer ink ribbon 13 on the supply and taking-up sides and, when the wound diameter becomes the taking-up diameter preset by a ribbon taking-up diameter detection means, a DC motor 28 is rotated and a ribbon taking-up gear D30 comes into contact with a ribbon gear 19 under rotation through a ribbon speed reducing gear C29 and torque is controlled by the second torque limiter 33 and the reduction of ribbon taking-up force due to the increase of a taking-up diameter is compensated.
Patent JP-H11301134-A (JP)
Title: Tissue paper for stencil printing base sheet
Inventor: NUKUI HIROAKI
IPC: D21H13/18
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a tissue paper for a stencil printing base sheet having a high ink retentivity, preventing a binding at a perforated part of the base sheet, and having excellent clarity of a print image without void and uniformity of a print image density. SOLUTION: The thin sheet for a stencil printing base sheet comprises a structure in which fine fibers are branched or separated from main body fibers in such a manner that the main body fibers and the fine fibers respectively have thicknesses of 0.1 to 500 m and a length of 10 μm or more at random and are constituted by flocked fibers of a shape bent at random and irregularly. The flocked fiber is a fiber made of an acrylonitrile polymer.