baber/WOPTO huggingface dataset:
Patent JP-H01140328-A (JP)
Title: Printer
Inventor: SUZUKI TATEO
IPC: B41J5/30
Filed: 1987-11-27
Abstract: PURPOSE:To improve the availability of a printer by enabling the interface print code reception part of a 'Centronix(R)' with RS-232C corresponding to each interface of the 'Centronix(R)' with the RS-232C to be connected to a computer. CONSTITUTION:The computer 9 is connected to the printer 10 by using the interface connecting parts 7 and 8 of the printer 10. When a print code in each interface of the 'Centronix(R)' with the RS-232C is outputted from the computer 9, the print code of 'Centronix(R)' interface is received by a 'Centronix(R)' interface print code reception part 11, and that of RS-232C interface by an RS-232C interface print code reception part 12, respectively. Therefore, the interface with the computer 9 can be easily taken without adding special hardware, etc. In such a way, the availability of the printer can be improved.
Patent JP-H05103690-A (JP)
Title: Production of optically active 2-cyclohexenylacetic acid and its ester
Inventor: ITO MICHIO
IPC: C12P41/00
Filed: 1991-10-17
Abstract: PURPOSE:To simply and efficiently obtain the subject compound having a high optical purity by subjecting the enantiomer mixture of cyclohexenylacetic acid ester to an asymmetrical hydrolysis reaction using an enzyme. CONSTITUTION:The enantiomer mixture of a 2-cyclohexenyl acetate ester of the formula (R is a group not interfering the asymmetric hydrolysis reaction) is treated with an enzyme having an ability to asymmetrically hydrolyze the compound, a microorganism producing the enzyme or its treated product, and the produced optically active 2-cyclohexenylacetic acid is separated from the unreacted optically active 2-cyclohexenylacetic acid ester, thus providing the objective compound. The enzyme includes a lipase originated from Candida cylindracea. The asymmetric hydrolysis reaction is preferably performed at pH of 6-8 at 1545 deg.C under stirring.
Patent JP-H04170709-A (JP)
Title: Magnetic recording apparatus
Inventor: BABA MITSURU
IPC: G11B5/52
Filed: 1990-11-02
Abstract: PURPOSE:To shorten rising time, to reduce power consumption, to make an apparatus small in size and light in weight and to increase the reliability thereof by using magnetic heads rotating along a circular track. CONSTITUTION:When a motor is moved in the direction P - P' while it is rotated, magnetic heads 5a to 5d move along a loci formed by forming a line a number of circular tracks in the direction P - P', respectively. Only when the heads 5a to 5d are positioned on data areas D and D', on the occasion, data are supplied to the heads concerned. A voltage induced in the head 5a is turned to be a signal S1 through a rotary transformer 3 and an amplifier 6 and the amplitude and frequency of the signal S1 become maximum when the head 5a passes through a point whereat it traverses a magnetic pattern 9 perpendicularly. An output signal S2 of a BPF 7 has a large difference in the signal amplitude from the signal S1, and a comparator 8 compares the signal S2 with a prescribed threshold voltage. When it determines that the former is larger, the comparator outputs a signal S3 of '1' only for a prescribed time and the data are recorded in the area D.
Patent JP-S63151143-A (JP)
Title: Telephone set
Inventor: MISAWA JIRO
IPC: H04M1/00
Filed: 1986-12-15
Abstract: PURPOSE:To surely sense an incoming call and to prevent it from becoming a noise source by gradually increasing the sound volume of the ringing tone according as the time elapses. CONSTITUTION:When the output OS of an inverter 6 becomes logical value '0', a switch circuit 8 validates the out put of a counter 5 and switches the switching contact in accordance with the output of the counter 6. When a first pulse is generated from a one shot circuit 4, the output of the counter 5 is counted up and a switch circuit 8 connects the contact to a resistance r1. As the result, a tone signal TN is inputted to a speaker 3 through the resistance r1 having a high attenuation factor, and the ringing tone is emitted with a small sound volume. When a second pulse is generated, the contact of the switch circuit 8 is connected to a resistance r2, and the ringing tone is emitted from the speaker 3 with a sound volume slightly larger than preceding that. The contact of the switch circuit 8 is successively switched to resistances r3 r7 in such a manner, and the sound volume of the ringing tone emitted from the speaker 3 is increased according as the time elapses.
Patent JP-2001119631-A (JP)
Title: Ccd detector for image processing
Inventor: MURAKAMI KAZU
IPC: H04N19/625
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To realize an image processing CCD detector that enhances image quality of output data by increasing a compression rate in the image data compression processing, to simplify algorithm for compression and decompression processing. SOLUTION: This image processing CCD detector is provided with photodiode pixels, dummy pixels or shade pixels and a data processing circuit executes image compression processing to optional data in 8×8 pixel units obtained from the CCD detector.
Patent JP-H11353882-A (JP)
Title: Swl ferroelectric memory
Inventor: KANG HEE BOK
IPC: G11C11/22
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a nonvolatile ferroelectric memory which does not use a cell plate line, and to provide its drive circuit. SOLUTION: A split word line in which a word line is divided into two parts is constituted instead of a cell plate line. The split word line and a plurality of word lines form an access route to a cell array part which is used to store data. A WSL driver which is connected to the word line and the bit word lines and which drives respective split word lines of cell array parts arranged in an array shape is provided. A plurality of sense amplifier blocks 301 which are used to sense data in respective bit lines of the cell array parts are provided. An input/output bus control part which outputs data in the respective sense amplifier blocks 301 and in which the respective sense amplifier blocks 301 used to input data to be recorded are interfaced with a data bus is provided.
Patent JP-H07150460-A (JP)
Title: Transfer apparatus for sewing object on sewing machine
Inventor: TAJIMA IKUO
IPC: D05C9/06
Filed: 1993-11-29
Abstract: PURPOSE:To enable the embroidering on the whole circumference of a cylindrical sewing object in a state put on a ring-shaped member and to enable the embroidering on the whole circumference of even a cylindrical sewing object having non-circular cross-section. CONSTITUTION:A cylindrical sewing object (hat) 46 is rotated in circumferential direction based on the X-axis transfer data for the sewing on the circumferential surface and linearly driven in Y direction along the rotary axial line of the sewing object 46 based on the Y-axis transfer data by a transfer apparatus for the sewing object on a sewing machine. The apparatus is provided with a transfer member 10 reciprocally driven exclusively in Y-direction based on the Y-axis transfer data, a ring-shaped member 30 capable of linearly moving in Y direction together with the above transfer member 10 and circumferentially rotatable relative to the transfer member 10 based on the X-axis transfer data and a supporting member 20 to support the ring-shaped member 30 at a point on the inner circumference in a state linearly movable in Y direction and rotatable in circumferential direction.
Patent JP-H09137737-A (JP)
Title: Shift shock reducing integrated controller for power train
Inventor: NABETA YUKIYOSHI
IPC: B60W10/10
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To reduce a shift shock by judging that shift starts when fastening reaction detected by detecting means exceeds a predetermined value, judging that shift finishes when the pseudo speed ratio of a torque convertor, found by pseudo speed ratio calculating means, reaches the predetermined value, and changing the output of a prime mover during shift. SOLUTION: During engine operation, the output signals of an engine rotary sensor 4, a transmission rotary sensor 13 and so on are inputted in a computer 3, and firstly, a shift stage is determined from a throttle opening and a vehicle speed. Next, it is judged whether or not upshift is executed, and when the upshift is executed, it is judged whether or not band reaction exceeds a predetermined value on the basis of the load of a prime mover. When YES, it is judged that torque phase is started, and then torque down control is started. Then, the pseudo shift ratio of a torque convertor 6 is compared with the predetermined value, and when the pseudo shift ratio exceeds the predetermined value, it is judged that shift is finished, and then torque down control is finished. During shift, the output of the prime mover is changed so as to reduce a shift shock.
Patent JP-H04171460-A (JP)
Title: Processing method of electrophotographic planographic printing plate
Inventor: AIZAWA YASUHIRO
IPC: G03G13/28
Filed: 1990-11-02
Abstract: PURPOSE:To hold high-quality printed image reproducibility and enable stable processing by processing with an eluate containing acid treated acid clay alkaline silicate metallic salt. CONSTITUTION:In an electrophotographic planographic printing plate processing method for supplying a photoconductive layer face with an eluate to elute the photoconductive layer of a non-image part excluding a toner image part, processing is performed with the eluate containing at least acid treated acid clay alkaline silicate metallic salt. This acid treated acid clay alkaline silicate metallic salt holds a characteristic that originates in montmorillonite, and is superior in carbon dioxide absorbing/suppressing capacity and elution latitude compared to alkaline metal silicate produced from the existing quartz sand. Its water retentivity and re-melting performance are also high to suppress the generation of silicic acid group solid material due to the scattering of liquid during processing or the like. This results in reducing the clogging or the like of the discharge holes of a liquid feed spray tube, for instance. High-quality printed images can be thereby obtained with desirable reproducibility.
Patent JP-H04266808-A (JP)
Title: Cosmetic composition in form of hollow microsphere containing solid powder
Inventor: DEIDEIE GANIYUBIAN
IPC: A61K8/89
Filed: 1991-11-14
Abstract: PURPOSE: To obtain solid powder not having defects such as contraction and cracks. CONSTITUTION: This solid cosmetic composition existing in the form of solid powder contains a particulate filler containing hollow microspheres each containing one or more opened or closed pores in a hollow microsphere weight rate of 0.1-50% based on the whole weight of the composition.
Patent JP-H08134925-A (JP)
Title: Column mounting fixture to concrete foundation
Inventor: FUNATSU KATSUHIRO
IPC: E02D27/00
Filed: 1994-11-07
Abstract: PURPOSE: To surely mount a column with a bottom plate onto a concrete foundation in a short time. CONSTITUTION: The column mounting fixture is made up of a lower support member 1 to be fixed to a lower blinding concrete 21, a support 4 erected out of the lower support member 1, an upper support member 6 mounted onto the support 4, and of anchor bolts 8 which are mounted onto the upper support member 6, and inserted into the mounting holes of a bottom plate 25 on which a column 24 is erected, and an upper and a lower marked line in a cruciform shape passing through the axial center of the support are provided for the respective surfaces of the lower and upper support members.  The upper marked line is aligned with the lower marked line of the lower support member which was aligned with the center ink marked over the lower blinding concrete 21, and fixed therein, anchor bolts are fixed onto an upper blinding concrete 23, and the tip end of the support is brought into contact with the bottom plate at a specified height thereafter, and when the anchor bolts are inserted into the mounting holes of the bottom plate so as to be fixed thereto, the column can thereby be accurately erected.
Patent JP-H04175223-A (JP)
Title: Production of multi-component composite perovskite solid solution
Inventor: KAKEGAWA KAZUYUKI
IPC: C04B35/626
Filed: 1990-11-06
Abstract: PURPOSE:To unify the composition by preparing powdery mixtures respectively having a uniform composition respectively composed of a group of elements constituting A cite and B cite (B and/or C), mixing and fining plural powdery mixtures respectively composed of B cite elements for preparation of a solid solution and mixing and firing the resultant solid solution and the above-obtained powdery mixtures composed of A cite elements. CONSTITUTION:In production of the subject solid solution, e.g. having a general formula of formula I (x + y = 1, x, y = 0, b = c, a + b x x + c x y = 6, q>=2), a precipitate of a compound containing the elements mentioned below in a prescribed ratio and forming an oxide after firing is obtained from an aqueous solution containing element ions B1<(b+)>, B2<(b+)>,..., Bq<(b+)>. The resultant precipitate is dried or heated to obtain a mixture of fine powders of compounds containing elements B1, B2, ..., Bq and the obtained mixture is blended with a powder of a compound of an element C forming an oxide after firing in a ratio of x:y. The resultant mixture is fired to obtain a solid solution of formula II. The obtained solid solution is then pulverized and the resultant powder is mixed with a powder of an A element compound forming an oxide after firing in a prescribed ratio followed by firing.
Patent JP-2001122683-A (JP)
Title: Granular material of dehydration cake of clay ore- containing limestone, method for manufacturing the granular material or calcareous fertilizer or soil conditioner consisting of the granular material
Inventor: TANAKA HIROSHI
IPC: C05D3/02
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a granular material which can maintain the prescribed high-pressure crushing strength even under severe preservation conditions, such as high humidity, is colorless in eluted water and is adequate as a calcareous fertilizer, etc., from the raw ore washing and dehydrating cake of the limestone mining mine. SOLUTION: The granular material is manufactured by molding the dehydration cake of washing of the clay ore-containing limestone mine raw ore washing is molded by extrusion molding, etc. to a spherical or columnar shape and drying the molding at 80 to 200 deg.C after the molding. The resulted granular material is colorless in the eluted water and can continuously maintain the high crushing strength even under the severe environment such as high humidity.
Patent JP-H03159417-A (JP)
Title: High voltage parabolic wave generating device
Inventor: NEGISHI KEIICHI
IPC: H03K4/04
Filed: 1989-11-17
Abstract: PURPOSE:To easily correspond to an operation frequency in a wide range by providing an inductor which is connected to a first capacitor and forms a resonance circuit, switching elements which are connected in parallel and which are turned on/off by means of a prescribed driving frequency, a second capacitor connected to the other end of the inductor and a step up transformer for boosting. CONSTITUTION:The inductor 19 which is connected to one end N1 of the capacitor 17 and constitutes the resonance circuit with the capacitor 17, a capacitor block 21 which is connected to the other end N2 of the inductor 19 and constitutes the capacitor for integration and a switch block 23 switching respective capacitors in the capacitor block 21 are provided. When the frequency of a driving signal added to FET 15 is switched, a frequency range switching signal impressed on the switching block 23 turns on or off suitable one among switches S1, S2, S3 and S4. Thus, a capacity between the node N2 and ground can be switched. Thus, the waveform of a parabolic wave output voltage is appropriately adjusted in correspondence with the frequency of the driving signal.
Patent JP-S62157545-A (JP)
Title: Evaluation method for cooling of body part
Inventor: HASHIGUCHI MASAYOSHI
IPC: G01M17/007
Filed: 1985-12-29
Abstract: PURPOSE:To enable the evaluation of cooling performance in a short time without the use of any thermocouple, by a method wherein a mockup model or the like of a body part made of a material to be sublimed in the atmosphere is mounted on a vehicle in an air tunnel and air is blown to evaluate the cooling performance based on a sublimation loss after a specified time elapses. CONSTITUTION:A mockup 2 of a brake plate composing a disc brake of a vehicle is made up of a material to be sublimed in the atmosphere, for example, a naphthalene plate. This model 2 is mounted on a vehicle 4 set in an air tunnel 3 and an air A is blown to the vehicle 4 from a blower 6 turning the model 2 together with wheels 5. The model 2 of the brake plate made of naphthalene is sublimed with time and decreased from the initial thickness. So, a sublimation loss after the elapse of a specified time is determined to calculate heat conductivity at measuring points. The results are inputted into a computer to obtain a temperature distribution thereby enabling the evaluation of cooling performance of the brake plate.
Patent JP-S62155115-A (JP)
Title: Airconditioning device for vehicle
Inventor: TANAKA TAKASHI
IPC: B60H1/00
Filed: 1985-12-27
Abstract: PURPOSE:To reduce ventilation resistance within a duct in an airconditioning device of such type as cooling a head and warming feet by fitting a divisional plate between the outlet of a heat exchanger for heating and the inlet of a blower, and dividing an air passage into two portions. CONSTITUTION:Between the outlet of a heater core 6 and the inlet 10a of a blower 10 is provided a divisional plate 8 with one end thereof opposing the intermediate part of said inlet 10a and the other end located lower than the center of said heater core 6, and an air passage between the heater core 6 and the blower 10 is divided into an upper air passage A and a lower air passage B, thereby enabling the formation of a hot air flow in the lower air passage B at the time of a bi-level mode and a cold air flow in the upper air passage A. Also, a damper 9 of MAX-COOL is fitted under the divisional plate 9 for preventing cold air in the passage B from being in contact with the heater core 6 or warm air at the heater core 6 from coming into the passage B. According to the aforesaid constitution, an increase in ventilation resistance is restricted and it is possible to obtain an airconditioning device of such type as cooling a head and warming feet.
Patent JP-H06147802-A (JP)
Title: Tape measure
Inventor: UCHIYAMA HIROYOSHI
IPC: G01B3/10
Filed: 1992-11-10
Abstract: PURPOSE:To provide a tape measure equipped, at the end thereof, with a hook for preventing slippage or removal of tape from an object to be measured and absorbing impact. CONSTITUTION:A hook 2 having a hook part 21 and a fixing part 22 formed substantially perpendicular to each other is fixed, at the fixing part 22 thereof, to an end of a tape measure 1. The hook part 21 is applied with a rubber-like elastic member 3 to at least one of inner and outer faces thereof.
Patent JP-S63152961-A (JP)
Title: Fried bean curd food packed with rice cake and animal meat and production thereof
Inventor: TANIGAWA HISASHI
IPC: A23L13/00
Filed: 1986-12-16
Abstract: PURPOSE:To obtain a hygienic, long refishable period tauty fried bean curd food packed with rice cake and animal meat, by kneading glutinous rice fine flour with ground animal meat and water, packing the blend into fried bean curd and heat-treating. CONSTITUTION:Raw glutinous rice is pulverized, mixed with proper amounts of corn starch, seasoning and spice, further blended with precut or minced ground animal meat and kneaded with water. Then the prepared blend is packed into fried bean curd, then steamed at about 85-95 deg.C and immediately frozen or made into dried food.
Patent JP-H08161828-A (JP)
Title: Magnetic recording and reproducing method and apparatus therefor
Inventor: KANAZAWA YOSHIKAZU
IPC: G11B20/10
Filed: 1994-12-02
Abstract: PURPOSE: To markedly extend the recording time of signals continuous in time without thinning signals by recording the signals compressed through intermittent traveling of a magnetic tape. CONSTITUTION: A recording storage circuit 4 is inputted with information signals 1 via an A/D converter 2 and a data compression circuit 3 and stores the data corresponding to the time for one time of intermittent recording in a memory 5. A reproducing storage circuit 12 possesses the memory 5 commonly with the recording storage circuit 4, receives the signals subjected to demodulating and decoding and error correcting in a decoding circuit 11 and sends the signals to a data extension circuit 13, which extends the data to continuous data of the real time. The magnetic tape is, therefore, made to travel intermittently at the prescribed intermittent time and the signals corresponding to the intermission time are compressed and recorded.  The magnetic tape is made to travel intermittently and the reproduced signals are extended at the time of reproducing and, therefore, the long time recording continuous in time is made possible without thinning the signals.
Patent JP-H07150145-A (JP)
Title: Method for stirring thermal decomposition system in waste resin liquefaction apparatus
Inventor: HIRAFUJI TAKEFUMI
IPC: B09B3/00
Filed: 1993-11-30
Abstract: PURPOSE:To improve heating efficiency and accelerate thermal decomposition in a thermal decomposition vessel of a waste polyolefin liquefaction apparatus by installing, in the decomposition vessel, a stirrer which changes its rotational speed with the change in viscosity of a thermal decomposition system. CONSTITUTION:A waste plastics liquefaction apparatus has a conveying means (e.g. a screw feeder 5) which communicates with a material feed section 2 and receives a waste polyolefin, a thermal decomposition vessel 3 which thermally decomposes the conveyed waste polyolefin. and a catalytic reactor 8 which catalytically converts the resulting vapor product. The thermal dcomposition vessel 3 has a stirrer 4 which rotates while changing its rotational speed with the change in viscosity of the waste polyolefin. For instance, at 120-220 deg.C the viscosity of polyethylene is at its peak and the stirrer speed is controlled to be low (50-80rpm) with a control unit 15. At higher than 220 deg.C, the stirrer is rotated at a higher speed (80-200rpm) until thermal decomposition begins at 420 deg.C. Thus, the power for stirring is not wasted, and a high-speed stirring in a low-viscosity region improves the thermal efficiency.
Patent JP-H11135784-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAKAMORI MASAHARU
IPC: H01L21/318
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To decrease a micro-roughness, by a method wherein a sacrificial oxide film is formed on the surface of a single crystal silicon substrate by heat treatment, and after the sacrificial oxide film is heated and removed, a gate insulation film is formed on the surface of the single crystal silicon substrate. SOLUTION: A thin silicon oxide film 18 is formed on a surface of a single crystal silicon substrate 16 in O2 atmosphere or H2 -O2 atmosphere of 900 deg.C or less by using an electric furnace. The formed silicon oxide film 8 is heated at 1000 deg.C or more. After the high temperature heat treatment, a sacrificial oxide film is removed with a diluted hydrofluoric acid or a buffer hydrofluoric acid containing a hydrofluoric acid, and a gate insulation film is formed. As a result, it is possible to decrease effectively a micro-roughness increased by repetition of an oxidation treatment and wet etching, and obtain a high quality gate insulation film.