baber/WOPTO huggingface dataset:
Patent JP-2000292085-A (JP)
Title: Heat storage body, heat storage device and manufacture thereof
Inventor: HIRAMATSU MASAYOSHI
IPC: F24F5/00
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To prevent phase separation due to a density difference between solid and liquid phases in a heat storage system which dispenses with a heat storage tank as a receiver of a liquid heat storage material, enables effective use of a space and arbitrary design of a shape without being restricted by a form, a place, etc., and also utilizes a phase change between the two phases. SOLUTION: A heat storage device is composed of a piping 4 for heat exchange and a heat storage body 1 provided around the piping, and this heat storage body 1 is constituted of a liquid absorbing material 3 containing a heat storage material 2 of a liquid functioning as a sensible or latent heat storage material. The liquid absorbing material 3 is constituted of a substance having a function of absorbing and holding a liquid and it is formed to be tubular, for instance, and fitted around the piping 4. The heat storage material 2 held in the liquid absorbing material exchanges heat with a medium 5 passing through the piping 4 for heat exchange and stores the heat as a sensible heat or as a latent heat accompanied by a phase change.
Patent JP-H06290662-A (JP)
Title: Polymer insulator
Inventor: YANAGISAWA TAKESHI
IPC: H01B17/40
Filed: 1993-03-31
Abstract: PURPOSE:To provide a polymer insulator which can keep up high mechanical strength for a long time. CONSTITUTION:This is a polymer insulator comprising each umbrella section and each barrel section which are made of rubber or synthetic resin, arranged in order at specified intervals wherein metallic terminal fittings are installed on both the ends of an insulator section. Each metallic terminal fitting which is installed on the terminal end section at both the ends of the aforesaid insulator section while being in contact therwith, is formed into a cylindrical shape or a polygon shape beyond a hexagon shape, and is formed in a diameter identical to or slenderer than the tip end section of the aforesaid barrel section. This constitution thereby prevents a part of the end section of the metallic terminal fitting from being remarkably fused due to arc generated, but allows each metallic terminal fitting to be uniformly fused with time at its cyindrical section or its polygon shape beyond a hexagon shape, so that its mechanical strength can be prevented from being degraded for a long time.
Patent JP-H10286435-A (JP)
Title: Quencher for prevention of resynthesis of dioxin
Inventor: TAMURA TETSUTO
IPC: B01D53/70
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a quencher for preventing the resynthesis of dioxin, in which a section reaching quenching operation in the quencher is completely subjected to heat insulator treatment to prevent the dioxin from being generated carelessly and running water to be overflowed for quenching is formed as a voltical flow to confine the finebubbles injected into the running water in the swirling flow so that the ascending speed of the finebubbles is decreased to enhance the cooling effect. SOLUTION: A quenching main water tank 4 for forming running water to be overflowed is provided in a reduced-pressure quenching tank 1, lots of waste gas dispersing cylinders 5 capable of injecting and quenching fine bubbles are arranged downwardly toward the running water in the quenching main tank 4, the upper end of lots of the waste gas dispersing cylinder 5 is communicated with an annular waste gas introducing space 6 provided in the middle of the reduced-pressure quenching tank 1, an introducing port for the waste gas heated to more than the decomposition temp. of the dioxin is furnished in the waste gas introducing space 6 and heat-insulating walls 8 are provided in the sections reaching from the upper ends of the waste gas introducing space 6 and cylinder 5 to the boundary of a bubble generating part 7.
Patent JP-S58283-A (JP)
Inventor: SATAKE TOSHIHIKO
IPC: B07B4/06
Filed: 1981-06-24
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-H05274668-A (JP)
Title: Production of magnetic thin film
IPC: G11B5/84
Filed: 1992-03-25
Abstract: PURPOSE:To enable fine patterning of an iron oxide film formed on a substrate by preventing the formation of a layer which blocks etching by a reaction of the iron oxide film with the substrate when the iron oxide film is formed by chemical atomization deposition or sputtering and patterend by etching. CONSTITUTION:A ZnO film 2 and an alpha-Fe2O3 film are successively formed on a heated substrate 1 by spraying, an iron oxide (alpha-Fe2O3) film pattern 3 having a prescribed mask shape is formed by etching and a gamma-Fe2O3 film is obtd. by subjecting the pattern 3 to reduction and oxidation modification.
Patent JP-S62256267-A (JP)
Title: Fixed head type digital magnetic reproducing device
Inventor: TAKAYAMA NORIHISA
IPC: G11B5/09
Filed: 1986-04-28
Abstract: PURPOSE:To decrease the error at detection of data by applying an optimum DC voltage to a waveform equalizing output in response to a data rate of a signal recorded at the time of recording while being distributed into plural tracks. CONSTITUTION:A signal read by magnetic heads 2-1-2-N from a magnetic tape 1 is amplified respectively by amplifiers 3-1-3-N and the result is converted into an analog time division multiplex signal by a multiplexer 8. The multiplex signal is converted into a digital time division multiplex signal by an A/D converter 9 and waveform-equalized by a digital equalizer 10 and a voltage outputted from a DC voltage generating circuit 27 is added thereto. In such a case, the DC voltage minimizing the data detection error is fed from the circuit 27 in response to an identification signal of a data rate identification circuit 26 identifying the data rate of the recording at the reproduction. Then a data detection circuit 11 converts the voltage into a binary signal, a data processing circuit 12 rearanges a serial data into a prescribed data and recovers it into the original data, and the result is outputted from a terminal 13.
Patent JP-S62254392-A (JP)
Inventor: KUZUSHIRO TETSUO
IPC: F23G5/10
Filed: 1986-04-28
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-S58217712-A (JP)
Title: Dynamic valve device for internal-combustion engine
Inventor: NAKAMURA MAKOTO
IPC: F01L1/18
Filed: 1982-06-09
Abstract: PURPOSE:To keep a superior lubircation of sliding part of a rocker arm, to improve a rigidity of a main body thereof and prevent an occurence of abnormal movement of said arm by a method wherein a bolt insertion hole is applied as an oil feeding passage. CONSTITUTION:A main body of rocker shaft 15 is applied as its solid rod member and has the first and second oil feeding passages 13 and 14 acting as a lubricating oil passage. The first oil feeding passage 13 is integrally formed with a bolt insertion hole 3, and then a circumferential clearnace between an outer circumferential surface of bolt 7 and an inner circumferential surface of the bolt insertion hole 3 is applied as an oil feeding passage. The first oil feeding passage 13 is communicated with an oil feeding passage 10 through a loose hole 6 formed in a bracket 5 of the cylinder head 4. In turn, the second oil feeding passage 4 is formed such that it passes slantly through an interior of the main body 15 of rocker shaft.
Patent JP-H10286066-A (JP)
Title: Machine for producing frozen dessert
Inventor: YOSHIDA TAKASHI
IPC: A23G9/16
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a machine for producing frozen dessert, designed to be favorable in terms of sanitary supervision through preventing the cold from dissipation from the surface of the machine along with avoiding dew condensation on the tank for reserving a frozen dessert base mix. SOLUTION: This machine comprises; a tank 4 for reserving a frozen dessert base mix, a cylinder 5 designed to communicate with the lower part inside the tank 4, a freezer for freezing the cylinder 5, a mixing impeller 8 for preparing the base mix to be put into the cylinder 5 and frozen into a sherbet, and a feed cock 10 for feeding the resultant sherbet, wherein the tank 4 is doubly structured of an inner tank 4a and outer tank 4b with an airtight space therebetween, and if necessary, the space is laid under a vacuum or negative pressure, and if further necessary, the inside of the space is mirror-polished.
Patent JP-S58215301-A (JP)
Inventor: NISHIKAWA NORIO
IPC: B27L5/02
Filed: 1982-06-09
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-S60242704-A (JP)
Title: Three-dimensional multi-axis expander
Inventor: KOKUBO KENJI
IPC: H01Q1/28
Filed: 1984-05-17
Abstract: PURPOSE:To reduce the occupied space and to prevent the effect of the movement by a mounted flying body, especially the spin by arranging an expansion and contraction crank mechanism (lazy tongs) in three axial directions, providing a bearing by which distance in the three axial directions is changed to a connector and supporting and connecting the expansion and contraction crank mechanism. CONSTITUTION:The lazy tongs of expansion and contraction cranks B1, B2 in the Y axis direction are supported and connected so that base arms 6a, 7a are in rolling contact with the bearing in the Y axis of the connectors 8, 9 at ends 601, 701 of bae arms 6a, 7a. The lazy tongs constituting expansion and contraction cranks C1, C2 in the Z direction are connected to the bearing in the Z axis direction of the connectors 8, 9 the same as the expansion and contraction cranks B1, B2. When the connectors 8, 9 are moved along the guide of a guide axis 10 so as to change the mutual interval, the expansion and contraction cranks B1, B2 in the Y direction and the expansion and contraction cranks C1, C2 in the Z axis direction are expanded or contracted respectively in each axial direction through the principles of operation of the lazy tongs.
Patent JP-H01269923-A (JP)
Title: Electrophoretic type optical shutter
Inventor: MAITA NAOYUKI
IPC: G02F1/19
Filed: 1988-04-21
Abstract: PURPOSE:To obtain the simple shutter which does not require a polarizing plate, etc., by dispersing elecrtrophoretic particles in a liquid dispersion medium and acting the electrophoretic particles by a simple electric field impressing means. CONSTITUTION:Respective transparent conductive films 2 are disposed to face each other at a required spacing maintained therebetween and a dispersion system 5 prepd. by dispersing the electrophoretic particles 4 such as titanium oxide in the suitable liquid dispersion medium is filled in the spacing therebetween. The particles 4 are attracted to one electrode plate 5 and the off state of a shutter is obtd. when a DC voltage 7A is impressed to the dispersion system 5. The particles 4 are arranged in the direction perpendicular to the electrode plate and the on state of the shutter is obtd. when an alternating voltage 7B such as AC or square wave is impressed to the dispersion system 5. The need for the polarizing plate, etc., is thereby eliminated and the constitution is simplified.
Patent JP-S5623307-A (JP)
Title: Processing method of cold rolling dull roll
Inventor: MATSUDA YUKIO
IPC: B21B27/00
Filed: 1979-08-03
Abstract: PURPOSE:To save the equipment cost and operating cost and decrease the product cost by dull-processing of rolling rolls by means of small rolls to which dull-processing is applied without direct processing of rolling rolls. CONSTITUTION:After corresponding carriage 3 to the end of a rolling roll 1 which has been equipped, processing roll 2 is depressed to rolling roll 1 and, at the same time, motor 5 of the rolling roll holding device is driven to give rolling roll 1 mild rotation. Thus, processing roll 2 rotates correspondingly on the surface of rolling roll 1 in press-contact state to apply dull-processing, physically uneven processing, to the peripheral surface of rolling roll 1. Carriage 3 is shifted toward the other end together with the rotation of rolling roll 1 to complete the dull-processing on the whole surface of rolling roll 1. Processing roll 2 is made of harder material than that of rolling roll 1 and artificial diamond and sintering hard alloys are suitable for materials of processing roll 2.
Patent JP-H11290137-A (JP)
Title: Table with air cleaner
Inventor: JINNO TAKATOSHI
IPC: A47B13/00
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To enhance the function of cleaning air while preventing cleaned air from directly blowing against table users and blowing up floor dust. SOLUTION: An exhaust port 35 which opens outwards along the diagonal direction of a top board 2 is provided in the lower part of an air cleaner 4. Since the exhaust port 35 opens toward a corner of a table 1, cleaned air can be prevented from directly blowing against humans. Also, since the exhaust port 35 opens sideways, floor dust is not blown up. Further, since the exhaust port 35 is located in the lower part, cigarette smoke is not diffused even if users of the table 1 position cigarettes outside the top board 2.
Patent JP-H11321553-A (JP)
Title: Seat belt anchor assembly
Inventor: LI-CALSO SHARON
IPC: B60R21/055
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a protective cover for the intermediate position of a seat belt in a three-point anchor fixing device effectively absorbing the energy of offset impact force and capable of being easily manufactured as an integral component with simple molding technique. SOLUTION: This protective cover 10 is provided with a housing 11, first and second coaxial circular ribs 20, 22 in the housing 11, a pair of second radial ribs 28, 30 between two circular ribs 20, 22, and a pair of first radial ribs 24, 26 between the outside circular rib 20 and the housing 11. At least one of the ribs 24, 26, 28, 30 is arranged advantageously for absorbing the high-energy impact force offset against an anchor bolt.
Patent JP-2000287552-A (JP)
Title: Device for removing culture soil
Inventor: AKISHIKA OSAMU
IPC: A01G9/06
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a culture soil-removing device which can efficiently remove culture soil in a cell tray with high pressure air jetted from an air nozzle. SOLUTION: This culture soil-removing device 10 for removing inner culture soil from a cell tray 13 in whose bottom surface a drain hole 13a is formed is provided with a carrying guide 14 for loading the cell tray 13 thereon in a posture that the upper opening of the cell tray 13 is upside down in a culture soil-receiving state, and with an air nozzle 26 for jetting air toward the drain hole 13a. The high pressure air jetted from the air nozzle 26 is powerfully released from the small drain hole 13a to a wide space in the cell tray 13 to remove the culture soil therefrom.
Patent JP-H11298243-A (JP)
Title: Current control circuit and frequency generation circuit
Inventor: SAEKI GENICHI
IPC: H03B5/04
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a current control circuit which outputs a current following the variance of a low frequency and can suppress the output of the current following the variance of a high frequency by controlling a collector current and outputting a current in accordance with the collector current. SOLUTION: A current control circuit 51 constitutes a low band pass filter, LPF and a minute current ΔI corresponding to only the variance of a low frequency is obtained among the variances of a power supply voltage Vcc according to the set value of cut-off frequency of the LPF. The circuit 51 outputs a current following the variance of a low frequency if the voltage Vcc varies at a low frequency level and can suppress the output of a current following the variance of a high frequency if the high frequency noises are mixed into the voltage Vcc to vary at the high frequency. Therefore, if the noises are mixed into the voltage Vcc at a specific frequency level, the cut-off frequency is set to attenuate the noises and the constants can be set for resistance elements R1 and R2 and a capacitor C, respectively.
Patent JP-H02304084-A (JP)
Title: Antiviral drug
Inventor: DEIBITSUDO FUREDERITSUKU HOROB
IPC: C07H/
Filed: 1990-04-17
Abstract: Anti-virals wherein linoleoyl or alpha-linolenyl or an unsaturated long chain fatty acyl group of the n-7 or n-9 series is borne directly on a hydroxy or amino group of the sugar/sugar analogue or heterocyclic moiety of a nucleoside or nucleoside analogue.
Patent JP-H05296823-A (JP)
Title: Musical signal and noise signal extraction method
Inventor: MIYAKE TAKASHI
IPC: G10L15/28
Filed: 1992-04-20
Abstract: PURPOSE:To extract musical signals and noise signals from microphone detected signals inside a vehicle. CONSTITUTION:When the characteristic of an amplifier 12, a speaker 13 and the like and the frequency characteristic of the inside of a vehicle are taken into consideration, a musical signal in the set-up position of a microphone 14 is alpha.S(t). Then, a multiplication circuit 24 in which a musical signal S(t) output from an audio source 11 is multiplied by a factor beta is installed. When the factor betais decided so as to be beta=alpha, the output beta.S(t) of said beta multiplication circuit is equal to alpha.S(t) and becomes the musical signal at the inside of the vehicle. In order to obtain beta=alpha, the differentiated value of a microphone detection signal X(t) and the differentiated value of the output of the beta multiplication circuit are found by means of differentiation circuits 23, 25, beta is decided by means of a beta decision circuit 26 so that the difference between them becomes zero, and this operation is repeated. Thereby, since beta is brought close to alpha, the output beta.S(t) of the beta multiplication circuit is output as the musical signal at the inside of the vehicle. The output beta.S(t) of the beta multiplication signal is subtracted from the microphone detection signal X(t), and a noise signal N(t) is output.
Patent JP-H113987-A (JP)
Title: Manufacture of semiconductor device, semiconductor device characteristic evaluation device, semiconductor device characteristic evaluation and machine readable recording medium recorded with semiconductor device characteristic evaluation program
Inventor: TODA TOSHIYUKI
IPC: G06F17/00
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To shorten a term of work for the design of a semiconductor device to and to shorten the manufacturing period of the device, by a method wherein a current density in electrons and/or holes in a segment linking arbitrary two points on the simulated semiconductor device together is calculated using a specified formula, and the characteristic value of the device is evaluated. SOLUTION: A design for a semiconductor device is made and with the designed device simulated by the behavior of a computer system, a current density JIJ in electrons and/or holes in a segment IJ linking arbitrary points I and J on the simulated device together is calculated by the formula [In the formula, the CH shows -E (an elementary charge) in electrons and E in holes, the NV shows NV=k*T/CH (The k shows a Boltzmann's constant and the T shows a temperature.), the ΨJ shows a potential in the point J, the ΨI shows a potential in the point I, the CCI shows an electron concentration or a hole concentration in the point I and the CCJ shows an electron concentration or a hole concentration in the point J. The symbol], whereby the characteristic of the device are evaluated and the device made this evaluation is manufactured.
Patent JP-S5624592-A (JP)
Title: Time setting system
Inventor: KAWADA KAZUHIDE
IPC: G04G15/00
Filed: 1979-08-03
Abstract: PURPOSE: To prevent uncontrolled running of object by generating OFF time detection signal at the time automatically set as desired when the failure in setting the OFF time is detected.  
     CONSTITUTION: When detecting the condition in which the data of the OFF time memory is left reset in RAM51, CPU53 writes the data having another one hour added to ON time data into a memory 56 and outputs the ON time coincidence signal to an output board 57 to close a relay circuit 58. Subsequently, the CPU53 repeats actions to increase the contents of digit corresponding to a clock counter memory 54 by +1, while a comparison is made between the data of a clock counter 55 and the data newly written in the memory and when they coincide, the OFF time coincidence signal is transmitted to the board 57 to cut the power supply by opening the circuit 58 while resetting the memory. This can prevent uncontrolled running of object while enabling the optimal time control. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S583973-A (JP)
Title: Selective vapor depositing device by ion beam
Inventor: FURUKAWA MASASHI
IPC: C23C14/22
Filed: 1981-06-29
Abstract: PURPOSE:To vapor deposit only the desired ions selectively on substrates by converting gases that are raw materials for growing of thin films to plasma, accelerating the plasma and performing mass analysis by utilizing the difference in the radii of the circular loci according to the kinds of the ions of the gaseous raw materials. CONSTITUTION:First, gases which are raw materials for growth of thin films are introduced into a quartz tube 1, and are turned to a plasma state by high frequency coils. Then, the ions in the plasma are accelerated by an electrode 3. The accelerated ions are introduced into a mass analyzer 4, where magnetic fields are applied to the ions and only the desired ions are selected from plural kinds of ions by utilizing the difference in the radii of the circular loci in accordance with the kinds of the ions. The selected ions are introduced in a decelerating electrode 5, by which they are decelerated to about 1KeV. The decelerated ions arrive on a substrate 6, where they accumulate and grow, whereby the thin films of good quality are obtained.
Patent JP-H07307562-A (JP)
Title: Method of forming bump
Inventor: NISHI TOSHIO
IPC: H05K3/24
Filed: 1994-05-13
Abstract: PURPOSE:To prevent a solder bridge of cream solders applied onto the electrodes of an electronic component when the applied cream solder is melted by heating. CONSTITUTION:Cream solder 6 is applied onto every other electrodes 7 of an electronic component by a screen printing means, heated, and solidified into bumps 6a, and then other cream solder 6 is applied onto the other electrodes 7 again by a screen printing means, heated, and solidified into bumps 6a to form all bumps 6a. That is, all the bumps 6a are not formed at the same time but formed through a thinning-out process by a few times, so that melted cream solders are prevented from forming a bridge.
Patent JP-H05294220-A (JP)
Title: Rear wheel braking force control device
Inventor: MORITA TAKAO
IPC: B60T8/26
Filed: 1992-04-20
Abstract: PURPOSE:To perform appropriate rear wheel braking force distribution control by holding the content of a memory stored with crossover pressure and the count value of a timer at the time of ignition being turned off. CONSTITUTION:In the case of the first target value being stored in a memory ml at the time of an ignition switch being turned off by an IG switch 38, a system is cut off, and in the case of the target value other then the first target value being in the memory, the system is cut off after holding this target value and the count value of a counter only for the set time.