baber/WOPTO huggingface dataset:
Patent JP-S63123123-A (JP)
Title: Unnormalized floating point arithmetic unit
Inventor: YOSHIDA MAKOTO
IPC: G06F7/00
Filed: 1986-11-12
Abstract: PURPOSE:To minimize a arithmetic error even when a continuous arithmetic operation is executed without damaging a high speed due to the increase in a small quantity of hardware by correcting a part for which the cancelling of the unnormalizing floating point arithmetic result is executed. CONSTITUTION:After the size of input data A and B is compared with a comparator CMP, the exponent part of input data of the data, which are judged to be larger, is selected by a multiplexer 7 based on an exponent part size comparing result 8, supplied to the input of an index part computing element SUB, the mantissa part of the data which are judged to be smaller is also supplied to the input of a barrel shifter 10 and a shifting quantity 9 is given from the comparator CMP. For the output of an ALU 11, the cancelling of O, m1, m2...mi...mn bits is detected by a cancelling detecting circuit 12, and out of them, the data having maximum mi are outputted as cancelling value data 14 and as the shifting quantity of a shifter 13 and the input of a subtracter SUB. For the exponent part, only the value is operated, and for the mantissa part, only the value is shifted in the left direction as an exponent part arithmetic result 15 and stored into a register 17 as a mantissa part arithmetic result 16.
Patent JP-H11104097-A (JP)
Title: Processing method for data about measurement of magnetic field generated by living body
Inventor: SUZUKI HIROYUKI
IPC: G01R33/035
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a processing method for data about the measurements of a magnetic field generated by a living body, by which analysis can be made through simple operations based on the measurement data. SOLUTION: Sixteen isomagnetic maps are displayed on a screen. The isomagnetic maps are originated by connecting channels of equal magnetic field strength together using channels. An electrocardiographic waveform in a reference channel and cursors 311, 312 for selecting mapping time are displayed at the bottom of the screen. Equally spaced dividing lines are displayed between the cursors, the number of the lines being equal to the number of maps selected through map number selection. The two cursors 311, 312 for selecting mapping time are horizontally independently movable, and, if the interval between the cursors is changed because of their movement, the interval between the dividing lines also changes, but the dividing lines are always equally spaced.  The isomagnetic maps displayed are originated at the time indicated by the dividing lines located on the electrocardiographic waveform.
Patent JP-H07185254-A (JP)
Title: Method of starting and stopping membrane system and membrane system capable of using said method
Inventor: RABI PURASADO
IPC: B01D53/22
Filed: 1994-10-11
Abstract: PURPOSE: To provide an improved process for starting up and shutting down for a membrane system including at least one membrane dryer module and at least one gas separation membrane module. CONSTITUTION: At least a portion of the pressurized gas emerging from the membrane dryer module 9 through a conduit 17 including a valve 31 is transmitted through a conduit 19 including a valve 21 and a conduit 23 and purges the permeate side 13 of the membrane dryer module 9. On the other hand, the remaining pressurized gaseous mixture within the conduit 17 is vented through a conduit 25 including a valve 27. When the pressurized gaseous mixture emerging from the impermeate side 11 of the membrane dryer module 9 attains a desired dew point, the valve 17 for ventilation is closed and the valve 31 is opened, by which the gaseous mixture is transmitted to the gas separation membrane module 29 of one or more.
Patent JP-H04145785-A (JP)
Title: Double-speed conversion circuit
Inventor: TACHIBANA MIYUKI
IPC: H04N7/01
Filed: 1990-10-08
Abstract: PURPOSE:To simplify a circuit by calculating the average value of data from an input line memory and the data from a delay line memory and alternately outputting an original video signal and a signal for interpolation. CONSTITUTION:The data of the video signal stored in an input line memory 1 is read twice by read out with a double-speed clock, and the output of a line 2 and the average value of the second video signal are calculated to be outputted by a line memory 2 for delay in an arithmetic part 3. In the memory 1, the second video signal is outputted, simultaneously, the storage operation of the video signal of the next line is performed, and the first readout data of the next line and the second readout data of the former line are calculated by the arithmetic part 3, and the average value is outputted. Thus, the original video signal and the video signal for interpolation can be alternately outputted from the arithmetic part 3, and the circuit configuration can be simplified.
Patent JP-2000100661-A (JP)
Title: Chip type capacitor and its manufacture
Inventor: YOKOYAMA YUTAKA
IPC: H01G9/08
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a chip type capacitor which has a simple constitution, can be easily mass-produced at a low cost, and is composed of such a metallic package that can improve the strength and durability of the capacitor when the capacitor is mounted on a face bonding substrate, etc., and a method for manufacturing the capacitor. SOLUTION: A chip type capacitor is composed of an electrolytic capacitor element 32 from which metallic terminals 34 and 36 composed of internal electrodes are led out in the same direction. The element 32 is housed in an aluminum case 30 through an opening formed on one end side of the case 30, in such a way that the metallic terminals 34 and 36 are positioned on the opening side in the housing 30. Then the element 32 is sealed with a resin 38 by injecting the resin 38 into the case 30 through the opening, and the metallic terminals 34 and 36 of the element 32 are exposed by cutting off the sealed opening side of the case 30.  Thereafter, outside connecting terminals 42 and 44 are partially welded to the terminals 34 and 46, respectively, and, at the same time, the terminals 42 and 44 are arranged in the cut face of the sealed opening so that the terminals 42 and 44 may not come into contact with the case 30.
Patent JP-H07122594-A (JP)
Title: Formation of conductive bump
Inventor: WAI SHINICHI
IPC: H01L21/48
Filed: 1993-10-28
Abstract: PURPOSE:To form a conductive bump so that other components are not damaged by a method wherein the position of the hole of a film and the position of a pad pattern are conformed, a conductive metal is heated and melted, and joined and transferred to the pad pattern and the film is removed. CONSTITUTION:Tapered-shaped holes 12 penetrated in the thickness direction are filled with a conductive metal 3a such as solder, and a flexible filmy member 13 is prepared. The filmy member 13 is positioned so that the positions of the holes 12 of the member 13 and the positions of pad patterns 5 on a circuit board 4, to which bumps must be formed, are conformed. The conductive metals 3a are heated and melted, pressed from the upper side of the filmy member 13 by a hold-down plate, and joined and transferred to the pad patterns 5 on the circuit board 4. Consequently, the conductive bumps 3b are formed. The filmy member 13 is removed by heating or a cleaning liquid. Accordingly, the conductive bumps having high density can be formed so that other components are not damaged.
Patent JP-H01146941-A (JP)
Title: Novel rubber composition
Inventor: SHIEIKU AJIZUARU HATSUSAN MOHA
IPC: B60C1/00
Filed: 1988-10-26
Abstract: PURPOSE: To provide a new rubber composition that is reduced in permeability to gas by being vulcanized, by mixing a specified high molecular weight rubbery polymer, low molecular weight rubbery polymer, carbon black, and a curing system in specified weight ratios.  
     CONSTITUTION: (A) About 70-90 parts by weight of a high molecular weight rubbery polymer having a number average molecular weight of about 100,000-200,000 selected from among butyl rubber, chlorinated butyl rubber, brominated butyl rubber, etc., is mixed with (B) about 30-10 parts by weight of a low molecular weight polymer having the number average molecular weight of about 15,000-30,000 selected from among brominated butyl rubber, chlorinated butyl rubber, butyl rubber, etc., of low molecular weight, where the total of the component (A) and the component (B) is 100 parts by weight, (C) about 30-90 parts by eight of a carbon black, and (D) a curing system such as zinc oxide and sulfur. Obtained rubber composition is suitably used for manufacture of things requiring low permeability to gas. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S62132583-A (JP)
Title: Water treating device
Inventor: YANAGISAWA MIYUKI
IPC: B01D24/00
Filed: 1985-12-03
Abstract: PURPOSE:To efficiently remove soluble and insoluble impurities by placing an ion-exchange resin fiber and a pressing plate provided with a water circulating port on a perforated bottom plate at the lower part in a vessel, and exerting a desired pressure on the ion-exchange resin fiber bed. CONSTITUTION:The ion-exchange resin fiber bed 3 is placed on the perforated bottom plate 2 provided at the lower part in the vessel 1. The pressing plate 5 having water circulating holes is placed on the upper surface of the ion- exchange resin fiber bed 3. The clearance between the fibers in the fiber bed 3 is shrunk by increasing the pressing force when the particle diameter of insoluble impurities is small, and even the fine insoluble impurity particles are removed. When the particle diameter of the insoluble impurities is large, the pressing force is decreased to expand the clearance between fibers in the fiber bed 3, hence an excessive increase in the pressure drop in the water treating device is prevented, and the insoluble impurities having a large particle diameter are removed. The soluble and insoluble impurities can be efficiently removed in this way.
Patent JP-H05108478-A (JP)
Title: Memory access method
Inventor: MASUDA HIDEJI
IPC: G06F12/06
Filed: 1991-10-18
Abstract: PURPOSE:To expand memory space without making a program conscious of a memory expansion mechanism. CONSTITUTION:A main storage device 3 is provided with a multiple data memories 5 for each specified address range in a code part 4, the same address space being assigned, and an address decoding circuit 6 is provided. When an address points the same address space, output is generated and is connected to the chip selection input of each data memory 5 through plural gates 7. A fetch address monitoring circuit 10 is provided so as to discriminate an instruction fetch cycle. The address obtained at this time is held in a register 8. Then, an address decoding circuit 9 decodes the held address so as to generate different outputs for each specified address range in an instruction coding part 4. The gate 7 corresponding to each decode output is turned on for the specified data memory 5 to be able to access.
Patent JP-H09115211-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SASAKI KOJI
IPC: G11B15/467
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To shorten the phase pull-in time for a capstan motor and to quickly stabilize tape traveling by performing phase control with a prescribed timing within a period until the capstan motor reaches its target speed. SOLUTION: This device is provided with a 2nd phase comparator circuit 110 for generating a pseudo pulse for performing the phase control from a CTL signal, an FG signal to be regenerated, and a tape speed based on a tape command signal outputted from a tape speed input circuit 113, making a phase comparison with a reference signal and calculating a driving data for driving the capstan motor 115. Further, the phase comparison between the generated pseudo pulse and the reference signal is carried out until the capstan motor 115 reaches its target revolving speed, and the driving data corresponding to the obtained phase difference is outputted from the 2nd phase comparator circuit 110, thus performing drive control of the capstan motor 115.
Patent JP-H07233818-A (JP)
Title: Rolling bearing
Inventor: YAMAMOTO KENJI
IPC: F16C33/66
Filed: 1994-11-04
Abstract: PURPOSE:To control the occurrence of dust due to wear from a lubricating film by lubricating a rolling body and the raceway surface of a race through transitional supply. CONSTITUTION:In a rolling bearing using a cage 4, only a surface including at least the sliding face of a cage 4 is covered by a lubricating film 5 composed of fluororesin and a binder consisting of thermosetting synthetic resin. Namely, since the lubricating film 5 is not provided on the raceway surfaces of an inner and an outer ring 1, 2 i.e., a raceway track of a ball 3, the occurrence of dust caused by wear from the lubricating film 5 becomes comparatively little.
Patent JP-H09124974-A (JP)
Title: Method of forming wear-resistant traffic marking
Inventor: DONARUDO KUREIGU SHIYARU
IPC: C09D133/06
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a traffic paint composition excellent in abrasion resistance, capable of rapid drying even under high-humidity conditions and excellent in the stability of a pot life.  
     SOLUTION: This method for forming an abrasion-resistant traffic marking on a road surface comprises applying a layer of a traffic paint composition containing a latex binder having a glass transition temperature of 0-60°C and a GPC number-average molecular weight of 1,000 to below 30,000 in a water- based evaporable carrier on the surface, evaporating the carrier from the layer to form an abrasion-resistant traffic marking on the surface. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H11109368-A (JP)
Title: Liquid crystal optical modulation element and production of liquid crystal optical modulation element
Inventor: NISHIGUCHI KENJI
IPC: G02F1/1333
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal optical modulation element which is nearly uniform in an inter-substrate gap and is lessened in display unevenness. SOLUTION: Plural belt-like electrodes 2a, 2b are formed on a pair of substrates 1a, 1b and resin structures 3 consisting of a thermoplastic high- polymer material of a columnar shape in section adhered to both upper and lower substrates are arranged on the surfaces on the side formed with these belt-like electrodes 2a, 2b to support the substrates 1a, 1b. Spacers are arranged between the substrates 1a, 1b to define the inter-substrate gap.
Patent JP-S60215078-A (JP)
Inventor: JIYON HARII UOORISU TAANAA
IPC: C09D7/12
Filed: 1984-12-22
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-H1094484-A (JP)
Title: Cooking utensil
Inventor: KOGO MASAKAZU
IPC: A47J36/02
Filed: 1996-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a cooking utensil of high cleanliness based on a new principle, having a capability of realizing the high cleanliness even in the case of versatile materials used for a substrate. SOLUTION: The cooking utensile (hot plate 1) has an optical semiconductor- contained layer formed on the surface of a cooking plate 2 in contact with food, and the surface of the layer becomes highly hydrophilic in response to an optical excitation effect. When the surface is highly hydrophilic, a hydrophilic contaminant (fat and oil or the like) does not adhere to the surface of the utensil in the presence of water. Also, a contaminant deposited without the presence of water can be washed away with water. On the other hand, a hydrophilic contaminant adheres to the surface of the utensil, but can be washed way with water.
Patent JP-H01115701-A (JP)
Title: Low noise tyre wheel
Inventor: SHIMA HIROSHI
IPC: B60B21/12
Filed: 1987-10-29
Abstract: PURPOSE:To enable the peak of road noise due to the resonance of an air charging chamber to be dissolved under high durability by forming the air charging chamber inside of a rubber tyre and as well forming a cavity portion intercommunicating with the air charging chamber in a spoke. CONSTITUTION:A low noise tyre wheel is composed of a rubber tyre 1 of hollow toroid form, a rim 3 with a flange restraining the bead portion of the rubber tyre 1 and a spoke 5 by which the rim 3 is connected to a disc. Inside of the rubber tyre 1, an air charging chamber 4 is formed, and as well in the spoke 5, is formed a cavity portion 6 which is intercommunicated with the air charging chamber 4 through a communicating portion 7. With this arrangement, acoustic wave energy in the air charging chamber 4 is converted to acoustic wave energy in the cavity portion 6 so as to restrain the resonance of the air charging chamber 4. Accordingly, the peak of road noise due to the resonance of the air charging chamber 4 can be dissolved under high durability without damaging tyre motion performance.
Patent JP-2000097553-A (JP)
Title: Manufacturing method for gasket, and refrigerator including gasket manufactured by the method
Inventor: MOGI MINORU
IPC: F25D23/02
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a gasket for a refrigerator door wherein workability is improved and sealing performance is excellent. SOLUTION: For gasket members 14 having a cross section comprising a sealing portion 15 in close contact with a refrigerator body, a holding section 17 mounted in a recessed groove on the side of a door, and a hollow section 18 located in the course of the formers, cutout surfaces 21 forming 45 degree each other are brought into abutment, heated with a heater, and the sectional areas melted with the heating are brought into contact and melted while supplying air to the abutment portion with a needle 26 and the hollow portion is prevented from being crashed. Thus, there is eliminated the need of a conventional spacer inserted for prevention of the crash of the hollow section, and hence workability is improved. Further, a melted portion is cooled with air to shorten melting time.  Moreover, a through-hole after an air supply needle is drawn out is useable for keeping resiliency to improve sealing property of the gasket.
Patent JP-2000062247-A (JP)
Title: Method for plotting by laser light
Inventor: YOSHIDA MASAO
IPC: B23K26/00
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To plot characters, patterns or designs to a center within a sheet thickness of an object to be processed such as a glass or the like by a reflecting light from a reflecting member by irradiating a controlled laser light by a condenser lens to the object to be processed having the reflecting member arranged at a rear face. SOLUTION: Characters, patterns or designs to be plotted are plotted by a CAD system, input to a floppy disk and inserted to a control part 20 of a plotting apparatus 2. An X-Y table 5 is driven by a control apparatus 4 in accordance with a process condition obtained by calculating an appropriate condition for a laser light to plot to an object 7 to be processed and a plot signal of the floppy disk. At the same time, a laser light oscillated from a laser-oscillating apparatus 3 and condensed by a condenser lens is irradiated. The laser light penetrating from a front face of the object 7 to be processed such as a glass or the like is reflected by a reflecting member 6.  The characters, patterns or designs can be plotted to a center within a sheet thickness from a rear face of the object by the laser light of a high-density energy of shoot heat of the reflecting light and the irradiated light from the front face.
Patent JP-2001091012-A (JP)
Title: Control device for air conditioner
Inventor: TOBI YUKIO
IPC: F24F11/02
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a control device to perform avoidance when a cooling operation test is not carried out, due to worsening of an environment condition during a winter season. SOLUTION: A control device for an air conditioner is constituted such that a refrigerating cycle is provided and cooling operation where a heat-exchanger on the utilizing side is operated as an evaporator and or heating operation, where a heat-exchanger on the utilization side is operated as a condenser is practicable. A control device is provided to be operated, such that when test operation at cooling operation is selected, it is decided from the environmental conditions whether cooling operation is possible, and when cooling operation is impossible, test operation by heating operation is executed.
Patent JP-H11116229-A (JP)
Title: Silicon purifying method
Inventor: MOTOMIYA TATSUHIKO
IPC: H01L31/18
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To purify silicon inexpensively in a large amount by penetrating and moving a molten silicon to a linear bundle by melting the silicon and bringing one end of the linear bundle into contact with the molten silicon under reduced pressure in an inert gas atmosphere or a gaseous atmosphere diluted with the inert gas. SOLUTION: The silicon is molten in a crucible 1 under reduced pressure and in the inert gas atmosphere or the gaseous atmosphere diluted with the inert gas, and the one end of the linear bundle 3 is brought into contact with the molten silicon to penetrate and move the molten silicon to the linear bundle 3 and the purified molten silicon is captured to a receiver 4. In Figure, a rest 2 for the crucible and a rest 5 for the receiver are shown. Argon, helium or nitrogen are exemplified as the inert gas, and oxygen, carbon dioxide, hydrogen chloride or steam are exemplified as the gas diluted with the inert gas. The diluent gas is used for that the impurity metal is converted into a low boiling compd. by allowing these gases to react with the impurity metal and the low boiling compd. and discharged to out of system.
Patent JP-H03133256-A (JP)
Title: Communication equipment
Inventor: YAMAZAKI HIROHIKO
IPC: H04N1/32
Filed: 1989-10-19
Abstract: PURPOSE:To allow a sender to attain communication through the equipment of standard functions only, to allow a receiver side to print out received originals by number of designated individual codes by an identification sheet and to output even an individual name to each header part by analyzing the identification sheet at the receiver side, printing out the received original by a designated number when plural received individual codes are designated and outputting the department name and the individual name at the receiver side to the header part of the received original. CONSTITUTION:A picture signal read by a picture read section 14 is once stored in a picture memory 13 or via an interface 15 directly and fed to a MODEM and a network control circuit (NCU) 16. Moreover, a picture signal inputted from a line is stored in the picture memory 13 once via the MODEM and the NCU 16. When the sender side designates plural individual cods, the received originals by the designated number are printed out and the designated information (sender and receiver department names and individual names) is added to a 'from' column 26F and 'to' column 26T of the header part of the received original and the resulting original is printed out.
Patent JP-H08135208-A (JP)
Title: House
Inventor: AYATANI MIKIO
IPC: E04H1/02
Filed: 1994-11-07
Abstract: PURPOSE: To provide a house which makes it possible to have a piping system easily installed to a water section-related room and protect a living room from an excessive sunshine or a noise even when a garage is installed inside a building main body. CONSTITUTION: Adjacent with a garage 4 installed inside a building main body 1, a water section-related room is installed, which makes it possible to take in a piping system through under the garage and hence run piping with ease. Since the water section-related room 2 is laid out next to the garage 4, the other living rooms are separated from the garage 4. This construction makes it possible to protect the living room from a noise produced when a car enters or leaves the garage 4 and does not affect sunshine to the living room even when the garage 4 is installed inside the building main body.
Patent JP-S61134254-A (JP)
Inventor: HANUU SHINKO
IPC: B27D1/04
Filed: 1985-12-05
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。