baber/WOPTO huggingface dataset:
Patent JP-S58134139-A (JP)
Title: Flame retardant polyphenylene ether-styrene thermoplastic resin composition
Inventor: DEIZA PAARU BURAKUSUMEIYAA
IPC: C08L25/04
Filed: 1982-12-27
Abstract: A flame retardant polyphenylene ether-styrene resin composition having a UL-94 rating of V-1 or better, a heat distortion temperature greater than 92 DEG  C. and a melt viscosity at 260 DEG  C. of less than 200 pascal second is obtained by incorporating with said polyphenylene ether-styrene resin composition from about 4 to about 7 parts per hundred of a triaryl phosphate ester and from about 0.5 to about 3 parts per hundred of a 3-hydroxyalkyl phosphine oxide having the formula:  <IMAGE>  wherein R1 may be the same or a different radical selected from the group consisting of hydrogen and the methyl radicals, R2 is a radical of 4 to 8 carbon atoms and n is either zero or one.
Patent JP-H0953833-A (JP)
Title: Hot-water heating equipment
Inventor: UCHIDA TSUTOMU
IPC: F24D3/10
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To make equipment small in size and to attain space-saving in regard to a place of installation by a construction wherein an injection port equipped with an injection valve is provided on the inflow side of a circulating pump and at a position being higher than the circulating pump. SOLUTION: In an equipment main body 1, fuel such as kerosene or gas is burnt by a burner 3 in a boiler body 2 and water, antifreeze or the like in a circulation passage 4 is heated and circulated by a heat exchanger 5. An injection port 10 is provided at a position being higher than a circulating pump 9 and lower than a safety valve 8, while an injection valve 11 is provided between the circulation passage 4 and the injection port 10 and made to connect with the circulation passage 4 by opening the valve. An air vent valve 13, provided in the upper part of an air separator 12, discharges air outside the circulation passage 4. On the occasion when a heating fluid is filled in the circulation passage 4, it can be filled by the circulating pump 9 in the equipment main body 1 without using a power cistern.  Therefore the equipment can be made small in size and also a space for the power cistern is dispensed with in the equipment in the case when it is provided outside the equipment. Moreover, the cost of a system as a whole can be reduced by dispensing with the power cistern.
Patent JP-H0390896-A (JP)
Title: Nuclear reactor water feed controller
Inventor: MIYAMOTO CHIKASHI
IPC: G21D3/00
Filed: 1989-09-04
Abstract: PURPOSE:To stably control the water level in a nuclear reactor even when a main steam water feed flow rate deviation can not be used as a control signal by using pressure which varies with the heat output of the nuclear reactor as the control signal. CONSTITUTION:In the three-element control mode of a feed water flow rate, a main steam flow rate, and nuclear reactor pressure, variation in the output of the nuclear reactor 1 is detected 7 as variation in main steam flow rate to perform control for increasing or decreasing the flow rate of feed water. If a water feed flow rate detector 6 or main steam flow rate detector 7 is disabled to be used, a switch 4b is opened to perform the control, but when the heat output of the nuclear reactor 1 varies, the delay of the water level control increases. In this case, the deviation between the nuclear reactor pressure which varies with the heat output and the pressure which is inputted and held in a pressure holder 14 when a switch 4b associated with a switch 4a is opened and the compensation signal of a proportional computing element 15 based upon the deviation is added 3f to a flow rate command signal to perform control 11 over the flow rate of water fed to the nuclear reactor 1.
Patent JP-H0786952-A (JP)
Title: Predictive encoding method for voice
Inventor: KATAOKA AKITOSHI
IPC: G10L19/08
Filed: 1993-09-13
Abstract: PURPOSE:To provide a high-quality decoded voice at the destination of transmission even when voices provided with different frequency characteristics are encoded and transmitted. CONSTITUTION:A predictive coefficient decision part 2 and a predictive coefficient quantization part 4 set a predictive coefficient to a synthetic filter 3. A pitch cycle vector and a noise waveform vector are outputted from an adaptive code book 5 and a noise code book 7, and gains are respectively multiplied at gain parts 6 and 8. The outputs of the gain parts 6 and 8 are added and supplied to the synthetic filter 3 later, and a resultant speech vector is synthesized. Concerning distortion provided by subtracting the resultant speech vector from an input speech vector to which power is quantized, the sense of hearing is weighted so that the degree of weighting can be adaptively controlled based on the frequency characteristic of the input speech vector, power is calculated later, the pitch cycle vector and the noise waveform vector are selected from the adaptive code book 5 and the noise code book 7 so as to minimize this power, and the gains of the gain parts 6 and 8 are set.
Patent JP-S6287096-A (JP)
Title: Production of ethanol
Inventor: ANDO SHINGO
IPC: C12P7/06
Filed: 1985-10-11
Abstract: PURPOSE:To obtain ethanol in high efficiency and inexpensively by effectively using sources, by saccharifying and fermenting a polysaccharide as a raw material, separating selectively and concentration alcohols from an unrefined fermented matter by the use of a water repellent membrane, recovering remaining enzyme and saccharide and reusing them. CONSTITUTION:A polysaccharide such as starch, cellulose, etc., is used as a raw material, it is saccharified in the presence of a decomposition enzyme, to the saccharified solution is added yeast essence and the solution is fermented. The, the unrefined fermented matter is heated to 30-50 deg.C, passed through a water-repellent porous membrane 1 by the use of a principle of thermo.vaporation, only volatile substances such as ethanol, etc., are passed through and transferred to a permeated solution side at 10-20 deg.C, selectively separated and concentrated and the remaining enzyme and saccharide are recovered, circulated through saccharification and fermentation processes and reused, to efficiently obtain ethanol.
Patent JP-S6195311-A (JP)
Inventor: DEREKU SUTANREE MUUA
IPC: G01B9/04
Filed: 1985-10-12
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-H03229890-A (JP)
Title: Production of product which has aluminum as raw material and is imparted with mirror surface by plating
Inventor: KOIKE YOSHIO
IPC: C25D5/12
Filed: 1990-08-31
Abstract: PURPOSE:To develop an Al-based metallic member having the same clear mirror surface as a mirror made of glass by forming a chemical conversion treatment film contg. Zn, semilustrous and lustrous Ni-electroplated layers and Cr- electroplated layer in order on the surface of the member made of Al or Al alloy. CONSTITUTION:The surface of a member made of Al or Al alloy is degreased by an NaOH aq. soln. and purified and thereafter immersed in e.g. nitric acid to activate the surface. Then the member is immersed in an aq. soln. contg. ZnO and NaOH and chemical conversion is performed to form a plating primary film. Successively a semilustrous Ni-electroplated layer and a lustrous Ni- electroplated layer are formed thereon. When thickness of the former is (a) and thickness of the latter is (b), thickness of Ni plating is regulated so as to satisfy the inequality 0.25<=b/a<1.5. Furthermore Cr is electroplated thereon and thereby the member made of Al is produced which is good in wear resistance and corrosion resistance and equips the mirror face having the same excellent reflection performance as a mirror made of glass.
Patent JP-H1070455-A (JP)
Title: Majority circuit
Inventor: NAKAGAWA YOSHIHIRO
IPC: H04L25/08
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To suppress the expansion of circuit scale caused by the decrease of gate delay and the increase of sampling data by performing up counting when the logic value of serial data Din is '1' and performing down counting when that value is '0'. SOLUTION: An EXOR circuit 14 defines a DN latch signal QN and serial data Din as input signals, exclusively ORs both the input signals and outputs an enable signal Enable later. Namely, when the logic values of QN and Din are coincident, the Enable is outputted as a logic value '0' but when these logic values are not coincident, the Enable is outputted as a logic value '1'. A log2 N-bit up/down counter 12 enables the signal Enable, defines the serial data Din as a data input and performs counting with the rise of a clock signal CLK. Thus, the expansion of circuit scale caused by the decrease of gate delay and the increase of sampling data from the time of sampling due to the clock of the serial data to the output of a detecting signal Flag is suppressed.
Patent JP-2000057468-A (JP)
Title: Command voice recording system in radio siren sounding system
Inventor: YAZAWA KAZUO
IPC: H04B1/04
Filed: 1998-08-12
Abstract: PROBLEM TO BE SOLVED: To attain a quick command by simultaneously progressing the recording of a command voice in the sounding of a patterned siren. SOLUTION: When a fire or the like occurs, a commanding person sets up a station for sounding a siren, a sounding pattern and whether command is recorded or not by a siren sounding controller 1-1 and starts a signal. Thereby a sounding control signal is sent from the controller 1-1 at first and the control signal is reached a siren sounding device 1-3 through a radio equipment 1-2. At the time of receiving the control signal, the device 1-3 reads out a siren pattern previously stored correspondingly to the control signal and sounds a siren. Since a radio line is in an idle state at this time, a command recording control signal is sent by utilizing the idle state and a command recorder 1-4 is started to record a command voice signal.
Patent JP-H02182177-A (JP)
Title: Making of stably storable beverage containg orange juice
Inventor: JIYON ROBAATO HISUROTSUPU
IPC: A23L27/12
Filed: 1989-09-02
Abstract: PURPOSE: To obtain a beverage which seems like juice manually squeezed and has good storage stability by adding an oil, essence flavor and aroma component to a vaporized and concentrated source material, controlling the amt. of orange oil, freshness component, orange flavor and other flavor component to a specified value. CONSTITUTION: To a concentrated source material prepared by vaporization method, an oil (e.g. regular orange oil), essence flavor (e.g. ethyl butyrate) and aroma component (e.g. orange aroma) are added to obtain the objective beverage containing orange juice. (These flavor and aroma components are not changed even in sterilizing and filling processes). In the obtd. beverage, titrated orange oil is included by 0.015% and the ratio of the sum amt. of acetaldehyde, ethyl butyrate, 3-hydroxy ethylhexanoate, valencene to the sum amt. of α-pinene, myrcene, linalool, 4-terpineol, α-terpineol, nootkatone is 1.2:1.
Patent JP-S6287353-A (JP)
Title: Typewriter having type holder replacement indicate function
Inventor: MARUYAMA SATORU
IPC: B41J25/24
Filed: 1985-10-14
Abstract: PURPOSE:To increase the degree of freedom in documentation to enhance an easy handling, by a method wherein; in a typewriter conducting printing by using an replaceable type holder such as a type wheel, a display is allowed to display a message telling the time to replace the type holder has arrived. CONSTITUTION:Whether the inputted character data is a keyboard switch data is judged. The keyboard data which was switched as the result of the judgement is stored in a document memory and a management table as well as displayed on a display 12. On the other hand, in printing, whether the function data which was read is a keyboard switch data is judged. If so, a printing operation is brought to a halt and the massage is shown on the display 12 as 'Replace the type wheel for a keyboard type character printing.'.
Patent JP-H1075125-A (JP)
Title: Balance-type mixer
Inventor: NISHIDA HIROSHI
IPC: H01P5/10
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a balance-type mixer in which the mountability of a circuit substrate in a dielectric line device can be improved, the matching of a dielectric line with a diode can be easily obtained, and a conversion loss can be reduced. SOLUTION: Afirst conductor pattern 51 is arranged so as to be almost vertically crossing with respect to first dielectric strips 31a and 31b constituting a first NRD guide, and first and second filter circuits 6 and 7 are provided at a position at which the dielectric strips 31a and 31b are interposed, so that a first oscillation circuit can be constituted. Also, diodes 81 and 82 are serially mounted in the oscillation circuit. Then, a second conductor pattern 52 is pulled out from almost the central position of the filter circuits 6 and 7, and a third filter circuit 9 is provided so that a second oscillation circuit can be constituted, and a second NRD guide constituted of second dielectric strips 32a and 32b is connected with this.
Patent JP-S60122211-A (JP)
Title: Lubricant feeder for internal-combustion engine
Inventor: MORI ATSUSHI
IPC: F01M3/00
Filed: 1983-12-05
Abstract: PURPOSE:To feed lubricant optimally in accordance to the engine operating state, by providing an oil flow control valve to be driven by negative intake pressure in the way of piping for feeding lubricant to the engine. CONSTITUTION:Upon function of fuel pump 12 and oil pump 29 due to pressure variation in crank chamber under operation of engine 14, fuel is fed from fuel tank 11 through fuel feed pipe 13 into float chamber 16. Consequently, lubricant in oil tank 28 is fed through oil feed piping 30 into float chamber 16 to feed fuel mixed with lubricant to the engine 14. Here, a flow control valve 39 is controlled by Venturi negative pressure of carburetor 15 to feed optimal lubricant corresponding with the operating condition. While fuel flow control valve 49 is controlled by increase/decrease of lubricant pressure through said valve 39 to function in closing direction as supply of lubricant decreases.
Patent JP-S6472820-A (JP)
Title: Nozzle for injection molding machine
Inventor: SAITO TOSHIRO
IPC: B29C45/74
Filed: 1987-09-14
Abstract: PURPOSE:To break and separate surely the tip of a nozzle from the tip of a sprue when a mold is opened by retracting the nozzle body with a specified hole from a mold in a specified timing. CONSTITUTION:While injection timing or anyone timing of cooling start or measurement finish is set as a starting point, a nozzle body 1 is retracted from a mold 2 by a prescribed stroke, other the arbitrarily set time by setting the time as a parameter. Further the outer diameter of a nozzle land 3 is caused to be larger than the inner diameter of a sprue 4. By providing above mentioned operation and the difference of diameters, the resin in the nozzle land 3 is sufficiently solidified, and the stringing from the tip of the sprue 4 is prevented, when the mold is opened. On one hand, the resin in the solidified nozzle land 3 is not also drawn away entirely from the nozzle body 1 in retreating process, and may be broken perfectly.
Patent JP-S59125694-A (JP)
Inventor: KAKIGI GIICHI
IPC: H05K3/00
Filed: 1982-12-28
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-2001051883-A (JP)
Title: Method for self-restoration by nonvolatile memory and novolatile memory device
Inventor: TSUBURAYA SHIGETO
IPC: G06K19/073
Filed: 1999-08-12
Abstract: PROBLEM TO BE SOLVED: To enable automatic restoration to the state before writing at next start time if a process ends halfway in the writing due to abnormality such as a power failure. SOLUTION: Prior to a process for writing data, a logical address, an old physical address before data rewriting, and a newly assigned physical address are stored in a logical address buffer 404, an old physical address buffer 405, and a new physical address buffer 406 and after an in-writing flag 103 is set, the data are written to a memory 106; and a data allocation table 407 is updated after the writing is completed, and the in-writing flag 103 is made ineffective. Consequently, if writing ends halfway due to a power failure, etc., restoration to the state before the writing can be done at next start time.
Patent JP-H04112101-A (JP)
Title: Manufacture of garbage storage cage for sink board
Inventor: OGAWA KINICHI
IPC: B65F1/00
Filed: 1990-08-29
Abstract: PURPOSE:To improve the yield, reduce the number of production processes, and reduce the cost by cutting the recess of a metal raw material perpendicularly to the axis at the position matching the height of a suspended section to form an upper metal, and expanding the recess of the remaining metal raw material to the inner diameter matching the lower outer diameter of a cylinder net body. CONSTITUTION:A planar metal plate made of stainless steel is draw-machined, and a disk-like recess 43 matching the inner diameter of a suspended section 5a at the center section, having the required depth matching the height of the suspended section 5a and an erected section 7c, and having many drain holes 7b on the bottom face is formed to obtain a metal raw material 45. The recess 43 of the raw material 45 is cut into a planar shape perpendicular to the axis at the position matching the height of the suspended section 5a. An upper metal 5 having a ring-shaped hook section 5b at the upper section and the suspended section 5a at the inner peripheral end and a lower metal raw material 47 are formed. The recess 45a of the raw material 47 is expanded so that the inner diameter matches the outer diameter of the lower section of a cylinder net body 3 to form a lower metal 7. The upper and lower metals 5, 7 can be formed from a piece of the metal plate.
Patent JP-S6287200-A (JP)
Inventor: MATSUI HISAYA
IPC: D06F58/04
Filed: 1985-10-15
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-S61107059-A (JP)
Inventor: OTOMO FUMIO
IPC: F25B1/10
Filed: 1984-10-31
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-2000055886-A (JP)
Title: Data display mechanism in inspection of pipe using magnetic flux leakage pig
Inventor: MASUKO TOKUSHIGE
IPC: G01N27/83
Filed: 1998-08-13
Abstract: PROBLEM TO BE SOLVED: To obtain a data display mechanism whose operating efficiency can be enhanced by a method wherein another data display part which displays data on a route diagram and which can be scrolled is installed to be adjacent to a data display part which displays data on a magnetic flux leakage pig and which can be scrolled. SOLUTION: A screen 1 in a data display part 2 can display data on a magnetic flux leakage pig so as to be capable of being scrolled. A data display part 3 selects and displays data on a route diagram so as to be capable of being scrolled, and minimum data which is displayed by it is a weld line position 4 on a pipe. The data display parts 2, 3 can be scrolled so as to be interlocked by an interlock operating button 5. The data display part 3 can scroll only its display data by using an upward scroll button 6u and a downward scroll button 6d. The data on the magnetic flux leakage pig and the data on the route diagram are displayed respectively on the data display parts 2, 3, and the weld line position 4 is made to agree with a weld line position 7.  While this state is being kept, the weld line position 7 can be specified regarding the data on the magnetic flux leakage pig which is displayed on the data display part 2.
Patent JP-H0396675-A (JP)
Title: Operation pump number control device of fixed speed pumps
Inventor: INOUE AKIRA
IPC: F04B49/06
Filed: 1989-09-06
Abstract: PURPOSE:To control the operation pump number of fixed speed pumps in advance and to carry out a stable control by detecting the operating number of numerous fixed speed pumps depending on the present water-level, the esti mated water-level value in the future, and the water-level varition ratio, of a pump well. CONSTITUTION:The drainage is accumulated in a pump well 4 from a conduit 1 through a sand basin 2 and a screen 3. In this case, the water-level of the pump well 4 is detected by a water-gauge 7, and the detecting signal is inputted to a control unit 8. And at the control unit 8, the water-level variation ration is calculated first by a calculator 12. Then, the prediction value of the pump well water-level after a specific time passes is found by a prediction unit 13 depending on the water-level variation ratio and the pump well water-level detecting value at the present time. After that, the water-level zones are found in a deciding unit 11 depending on the object value of the pump well water-level and the control width. And the number of operating pumps of the fixed speed pumps 5 is determined in a deciding unit 14 depending on the water-level variation ration, the water-level prediction value, and the water-level zones.
Patent JP-H03264856-A (JP)
Title: Carbon dioxide sensor and manufacture thereof
Inventor: MATSUDA YOSHIO
IPC: G01N27/416
Filed: 1990-08-30
Abstract: PURPOSE:To decrease the disperion in electromotive force of a sensor and to improve operating reliability by setting the bulk density of sodium carbon dioxide fro bridging an anode and Na-ion conducting solid-state electrolyte at 80% or more of theoritical density. CONSTITUTION:A cathode 3 is formed in contact with one side of an Na-ion conducting solid-state electrolyte 1. An anode 4 is formed in contact with or separated from the other side. Sodium carbon dioxide 2 is provided so as to bridge the anode 4 and the Na-ion conducting solid-state electrilyte 1. The bulk density of the sodium carbon dioxide is set at 80% or more of theoritical density. Thus, the sodium carbon dioxide is rigidly bonded to the Na-ion conducting solid-state electrolyte 1 and the anode 4, and the fixed state is stable. Therefore, dispersion in the fixed state of the sodium carbon dioxide between the sensors becomes small, and there is almost no peeling of the sodium carbon diodide by external force such as vibration.
Patent JP-H0764852-A (JP)
Title: Assurance system for dynamically reserved area
Inventor: YAMAGUCHI AKIKO
IPC: G06F12/14
Filed: 1993-08-23
Abstract: PURPOSE:To prevent a software fault due to destruction of an area by preventing one process from reserving the area released by another process just after this release. CONSTITUTION:An area reservation processing part 31 reserves an idle area 14 from an idle area list 15 in accordance with the area reservation request from a dynamic area reservation/release request source 5 to generate a reserved area 11. An area hold processing part 32 initializes the pertinent reserved area 11 in accordance with the area release request from the dynamic area reservation/release request source 5 and chains it as the held area 12 to a held area list 13. When a preliminarily determined release condition is satisfied, an area release processing part 33 checks the wrong access of the held area 12, and the held area 12 is released from the held area list 13 and is chained as the idle area 14 to an idle area list 15 if the wrong access is not executed, but the held area 12 is not released and this state is reported to the dynamic area reservation/release request source 5 if the wrong access is executed.
Patent JP-H04109663-A (JP)
Title: Semiconductor device
Inventor: MAEDA TETSUYA
IPC: H01L27/12
Filed: 1990-08-29
Abstract: PURPOSE:To eliminate a substrate current and to efficiently step up a voltage by forming a transistor of a booster on an SOI substrate. CONSTITUTION:In a semiconductor device having a booster in combination of a transistor and a capacitor, the transistor is formed on an SOI substrate. That is, transistors are formed on the substrate to be completely insulated by the substrate and other transistors, an oxide film 2. Thus, since the substrate current can be eliminated, a voltage can be efficiently increased.