baber/WOPTO huggingface dataset:
Patent JP-H07260751-A (JP)
Title: Method and device for detecting defect in resin mortar composite material
Inventor: WATANABE YOSHIAKI
IPC: G01N29/04
Filed: 1994-03-22
Abstract: PURPOSE:To provide nondestructive detection of defects in a resin mortar composite material. CONSTITUTION:A flaw detector inspects a defect in resin mortar composite material 11 of which resin mortar is strengthened with glassfibre-reinforced plastic and ultrasonic wave in the range of frequency band between 300 to 700khz is transmitted from an ultrasonic transmitter 12 toward inside the composite material through the surface. And by receiving the reflection wave inside with an ultrasonic receiver 13, the time difference until receiving with a defect detection part 15 is measured. The location whose time difference becomes short is detected as a defect part of the resin mortar composite material.
Patent JP-S59176530-A (JP)
Title: Control equipment for minute inter-room pressure difference and power saving for ventilation
Inventor: TAKAHASHI ATSUSHI
IPC: F24F7/007
Filed: 1983-03-28
Abstract: PURPOSE:To keep the airtight capacity of a hot experimetal equipment or a radioactive waste material processing equipment by a method wherein the control of the minute pressure difference between rooms and the power saving control of ventilation are performed simultaneously. CONSTITUTION:In an air supply and discharge equipment in which a single draft chamber 2 or a plurality of such chambers is or are provided in a single room 1 so that the pressure difference between the interior of the room and the outside of the room is kept constant irrespective of whether or not the room is used and at the same time, the capacity of an air exhauster 3 is controlled according to the condition of the draft chamger 2, an ON-OFF damper 5 is interposed in an exhaust duct 4 for the draft chamber 2 so that the damper 5 is opened and closed in response to signals from a sensor 6 for detecting the use condition of the chamber 2 while a pressure difference adjust damper 8 is interposed in an air supply duct 7 leading to the room 1 so that the damper 8 is opened and closed in response to signals from a pressure difference detecting sensor 9 for detecting the pressure difference between the room and the outside the room. Further, variable air quantity blowers are used as an air exhauster 3 and an air supplier 10 and the quantities of air from the air exhauster 3 and the air supplier 10 are controlled by a microcomputer 11 on the bases of the use condition of the draft chamber 2, the periodical change in the pressure loss in the air supply and discharge system and the pressure difference between the interior of the room and the outside of the room so that the equipment is kept airtight.
Patent JP-S53135613-A (JP)
Title: Signal recording system
Inventor: TAKAMIZAWA KINYA
IPC: H04N5/78
Filed: 1977-04-30
Abstract: PURPOSE: To perform VTR recording of ultrasonic diagnosis signal, etc. free from the occurrence of degradation of S/N, flicker, etc. by recording video signal together with synchronizing signal and scanning signal. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60195434-A (JP)
Title: Stress measuring method of object by stress releasing method
Inventor: YAMAMOTO MINORU
IPC: G01N3/08
Filed: 1984-03-16
Abstract: PURPOSE:To measure exactly a stress of an object by forming slits of one pair or more on the surface of the object, and estimating a stress state from a correlation of a depth of the slit and a release distortion. CONSTITUTION:On the surface of an object 1, slits 2, 2 are formed at a prescribed interval, and formed by increasing a depth of the slits 2, 2 successively to about 1:0.4 against an interval between the slits. Also, a strain gauge 3 is stuck to the surface of a concrete block 1 placed between the slits 2, 2. In this state, pressure is applied in advance by a pressure device 8, the slits 2, 2 are deepened successively from a condition of depth ''0'' of the slits 2, 2, and on all such occasions, a distortion is measured by the strain gauge 3, and also a stress state which exists already in the object 1 is estimated from a correlation of a depth of the slits 2, 2 of this time and a release distortion.
Patent JP-H054913-A (JP)
Title: Thickener for product for local application
Inventor: ROMAN JIYOSEFU MIKORAJIEUITSU
IPC: A61Q5/02
Filed: 1992-03-09
Abstract: PURPOSE: To obtain a water-soluble polymer functioning as both a thickening agent and a stabilizer for a product for local application, comprising a unit derived from an acrylamide, 2-acrylamido-2-methylpropanesulfonic acid and a polyfunctional monomer. CONSTITUTION: In preparing a composition for local application by formulating a liquid mixed with a formulated material containing an adjuvant to be locally applied with a water-in-oil type emulsion containing a polymer material, at least 98%, especially >=99.5% of the polymer material is water-soluble and the polymer material comprises a unit derived from (A) acrylamide, (B) 2- acrylamido-2-methylpropane-sulfonic acid and (C) 0.12-2 milliequivalent based on a unit mol of the total monomer unit of a monofunctional monomer such as allyl pentaerythritol and methylene bisacrylamide. A polymer in which at least a certain amount of the component B exists in the form of a neutral salt so as to make the aqueous phase of the emulsion have at least pH5.5, especially pH5.5-7.5.
Patent JP-H03254716-A (JP)
Title: Foodstuff feeding device for automatic foodstuff cooking device
Inventor: HAYASHI ATSUO
IPC: A23L7/109
Filed: 1990-03-01
Abstract: PURPOSE:To easily shift the foodstuff in a busket to the next cooking process by installing a busket for feeding the foodstuff, elevator device for lifting the busket, and a pressing device for sending the foodstuff in the busket to a feeding chute. CONSTITUTION:When a supporting rod 20 is pushed up by an elevator device 21, a movable arm 35 is turned by the rising transfer of the supporting rod 20, and a feeding chute 30 is advanced and positioned below a busket 14 in rising transfer. The bottom surface part 14A of the busket 14 is opened by a pressing device 26, and the noodles in the busket 14 is acceleratedly sent by the drainage by a drainage shower 36, and sent out the feeding chute 30 from over a bottom noodle part 14A, and sent to the busket 37 of a cleaning device 10. Accordingly, when the busket in which foodstuff is accommodated is shifted to a prescribed position, the busket is lifted up by the elevator device 21, and can be shifted to the next cooking process easily and surely.
Patent JP-S58168176-A (JP)
Title: Processing method of transaction data
Inventor: ENOKI EIKI
IPC: G06Q30/06
Filed: 1982-03-29
Abstract: PURPOSE:To mitigate congestion of office work at shop closing, by providing two sets of file for a host CPU to each POS, storing information to the 1st file until the POS accounting request and storing the information after that to the 2nd file and taking it as the data for the next day. CONSTITUTION:The host CPU2 has two sets of file 22, 23 to POS terminal devices 5A, 5B.... The name of good, monetary amount and department of the sale of a shop are memorized 16 at a keyboard 7. A control section 6 integrates a serial number by one each at each transaction and gives it to a data inputted to the memory 16. The data stored in the memory 16 is read out at a telegraphic message forming and interpreting means 13 via a buffer memory 15, transmitted 12 and stored in the day file 22 of the host CPU2. In designating 8 the accounting on the way before a shop closing, the day file 22 is closed, the data after that is logged in the file 23 and returned to the POS together with the serial number after the previous closing at the shop opening at the next day. Thus, the congestion of office works at shop closing is mitigated.
Patent JP-S62208652-A (JP)
Title: Semiconductor device
Inventor: UEDA TETSUYA
IPC: H01L23/13
Filed: 1986-03-07
Abstract: PURPOSE:To easily form the surface of a sealing resin into a flat or arbitrary form by a method wherein a groove forming an opening for injecting the sealing resin from the outside is provided in the space between a package and a metal mold. CONSTITUTION:A semiconductor element 2 is adhered on a substrate 1 with a die-bonding material and after an electrical connection is performed with fine metal wires 3, a metal mold 6 is applied on a dam 5 and a sealing resin 7 is injected in the package through a grove 4. After the resin 7 is cured, the metal mold 6 is removed, thereby obtaining a resin-sealed IC module. The groove can be formed over both of the dam and the substrate, a hole can be provided in any part other than the dam of the package and the groove can be provided in the upper parts of the periphery walls of the recess-shaped package. Thereby, the surface of the sealing resin in the package of the semiconductor element can be easily formed into a flat or arbitrary form using different kinds of metal molds.
Patent JP-S59176013-A (JP)
Title: Manufacture of molded item made of resin
Inventor: MAEDA TOSHIHIKO
IPC: B29C31/00
Filed: 1983-03-25
Abstract: PURPOSE:To manufacture molded items of identical size and different materials from each other at a low cost, by a method wherein polypropylene and polybutyleneterephtalate which is denatured through rubber containing a specific quantity of a reinforcing material are molded by the same molding die. CONSTITUTION:Molded items of identical size are manufactured by molding polypropylene and polybutyleneterephtalate, whose rates of contraction are different from each other, with the same molding die after the ratio of contraction of molding of the one side of the polybutyleneterephtalate has made about identical with that of the polypropylene by making the polybutyleneterephtalate denatured (desirably 10-35 weight part rubber is added to 100 weight part polybutyleneterephtalate) with rubber (example; ABS resin) and adding 10-40wt% reinforcement material (desirably it is glass fiber). USE:A bumper made of strengthened denatured polybutyleneterephtalate, which can be painted along with a bumper made of polypropylene containing a coloring agent and a body, can be manufactured with the same molding die.
Patent JP-S59176067-A (JP)
Title: Manufacture of thermal head
Inventor: SAKURAI TADAO
IPC: H01L49/00
Filed: 1983-03-26
Abstract: PURPOSE:To obtain a thermal head with a low production cost and in a high yield, by using a mechanical stripping means in place of etching using a photolithographic technique. CONSTITUTION:A resistor layer 6 is provided on a base 1 substantially semi- circular in cross section by sputtering or vapor deposition, and a conductor layer 7 is provided on the resistor layer 6. Then, a part is cut away leaving parallel belt form patterns separated at end parts on one side by a mechanical stripping means such as cutting, the part not removed by cutting is removed by etching, and cut faces are smoothened to provide a conductor layer 7 in a comb tooth pattern. Then, the resistor layer 6 on the lower side of the removed part of the conductor layer 7 is removed by etching. Thereafter, a part of the conductor layer 7 is stripped to provide window parts 4 by a mechanical stripping means and light etching, thereby exposing the resistor layer 6 therebeneath to obtain the thermal head.
Patent JP-S61208794-A (JP)
Inventor: TSUDA TAKU
IPC: H05B37/02
Filed: 1985-03-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09246591-A (JP)
Title: Algaas epitaxial wafer and manufacture thereof
Inventor: KURIHARA TORU
IPC: H01L33/30
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To obtain an AlGaAs-based light emitting diode, which can be used at a wavelength shorter than 660nm. SOLUTION: In this diode, clad layers 3 and 5 of a double heterostructured AlGaAs epitaxial wafer are constituted of AlGaAs having the AlAs mixed- crystal ratio of 0.75 or more. Thus, the high-luminance light emission in the short wavelength region of 600-630nm can be performed. Furthermore, a window layer 6, whose AlAs mixed-crystal ratio is lower than the clad layer, is provided on the clad layer 5 on the PN junction side of the clad layers. Thus, the oxidation phenomenon at the surface of the wafer caused by the high AlAs mixed- crystal ratio is prevented. For the respective layers, which are sequentially formed on the GaAs substrate 1, a first layer 2 and a third layer 4 and the second layer 3 and the fourth layer 5 are grown and formed by using the same common growing solution, respectively. Thus, the reduction of the manufacturing cost is also achieved.
Patent JP-S56148732-A (JP)
Title: Thin metallic film type magnetic recording medium
Inventor: TAKAO MASATOSHI
IPC: G11B5/725
Filed: 1980-04-17
Abstract: PURPOSE:To improve corrosion resistance without impairing electrical characteristics by forming an alloy layer on the surface of a thin magnetic film formed on a substrate consisting of high-polymer moldings or the like in such a manner that the concn. gradient of the additive elements for enhancing corrosion resistance is maximum in the vicinity of the surface. CONSTITUTION:As shown in Figure A, a substrate 13 of a polyethylene terephthalate film is unrolled from a roll 12, and while it is being taken up with a roll 14, a magnetic material Co or the like 15 which is a main raw material and a stain preventive metal element 16 such as additive element Cr are vacuum-evaporated. The film thickness and the concn. distribution of additive element 16 are changed by using deposition preventive plates 17, 18 and controlling the rates of evaporation of the materials 15, 16, whereby an alloy layer 3 in which the concn. of the additive element 16 is maximum in the vicinity of the surface of the thin magnetic film 2 of 2500Angstrom total film thickness is formed to about 500Angstrom  thicknesss on the substrate 1 as shown in Figure B. The average concn. of the additive element 16 in the alloy layer 3 is kept at about 15%. In this way, the medium of high corrosion resistance suited for high-density recording such as for video tapes is obtained.
Patent JP-S56147574-A (JP)
Title: Ghost elimination device
Inventor: SATOU KENJI
IPC: H04N5/21
Filed: 1980-04-18
Abstract: PURPOSE:To avoid production of an unnecessary ghost, by comparing the count value of two counters provided at the maximum value detection section and stopping the ghost detecting operation after the data for ghost erasing is obtained. CONSTITUTION:The data having maximum value of ghost removal is detected among the data of each memory section of the tap gain memory section A8 at the maximum value detection 11, and this data is subtracted from the data before inputting the signal obtained from the input to the 1 vertical period delay circuit 13 at the subtractor 12, the clock pulse is introduced to the 1st counter 17 with the positive output signal of the subtractor 12, and the clock pulse is introduced to the 2nd counter 18 with the negative output signal. The count value for both the counters 17, 18 is compared at the comparator 19 every synchronizing period. If the ratio is more than the specified ratio, the reset pulse for both the counters is output. If within a given ratio, the pulse to store the memory data of the tap gain memory section A8 is output.
Patent JP-S58170991-A (JP)
Inventor: OOE SATORU
IPC: F16L25/02
Filed: 1982-03-31
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-S61209652-A (JP)
Inventor: TSUMATO TERUO
IPC: A61K6/884
Filed: 1985-03-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05248209-A (JP)
Title: Dual speed cross compound type steam turbine and generator
Inventor: MORIYA SHINICHI
IPC: F01K9/00
Filed: 1992-03-10
Abstract: PURPOSE:To obtain a duel speed cross compound steam turbine and generator of large capacity. CONSTITUTION:A high pressure turbine 2, a medium pressure turbine 3 and a generator 4 are arranged on a side of a first shaft 1, and a low pressure turbine 6 and a generator 7, are arranged on a side of a second shaft 5, so in order to secure a space on both sides of the low pressure turbine 6 for supplying and discharging cooling water to and from a cross flow condenser 22. The cross flow condenser 22, being thus used, can be independently divided corresponding to the number of the low pressure turbines 6. The number of the cross flow condensers can be increased correspondingly to the number of the low pressure turbines 6 without changing the size of the cross flow condensers 22, so that a large capacity is obtained.
Patent JP-S57165692-A (JP)
Title: Rotary compressor
Inventor: MORITA MITSURU
IPC: F04C18/348
Filed: 1981-04-06
Abstract: PURPOSE:To reduce the leakage of the refrigerant between the vane and the cylinder and to reduce the friction loss at the contact surface between the vane and the cylinder of a rotary compressor used for a refrigeration system and the like by providing a roller rotation free in the cylinder. CONSTITUTION:Centrifugal force due to the rotation of a piston 5 is generated in vanes 7 and 7' contained sliding free in grooves 6 and 6' causing the vanes 7 and 7' rotate while in contact with the inside surface of a roller 3 and dividing the cylinder chamber into a compression chamber 9 and suction chamber 10. As the tips 7a and 7a' of the vanes 7 and 7' touch the inside surface of the roller 3 a friction resistance is generated to cause the roller 3 rotate at the speed slightly slower than the rotation of a piston 5 due to slipping thus reducing the relative speed between the vanes 7 and 7' and the roller 3, all of which constituting the compression chamber 9, thereby reducing the refrigerant leaks and the friction losses at the tips of vanes substantially.
Patent JP-S57167138-A (JP)
Title: Heat treatment device for film formed with pellicle
Inventor: WATANABE SEIZOU
IPC: B29C63/00
Filed: 1981-04-06
Abstract: PURPOSE:To eliminate completely the thermal distortion such as creases and curls from a film where a thin film is formed, by providing a means which runs the film while giving a tension to the film, a specific heating means, and a specific heat insulating means. CONSTITUTION:A running means which runs a film 10, where a thin film consisting of a magnetic metal or the like is formed, while giving a tension to the film 10 and a heating means which heats the film 10 run by this running means up to a temperature where the reaction of thermal contraction occurs in the film are provided. Further, a heat insulating means is provided which keeps the film 10 before and after heating due to this heating means at an unreaction temperature just before said reaction of thermal contraction occurs. For example, a thermostat 80 is used as this heat insulating means, and heaters 64-70 provided in the thermostat 80 are used as said heating means, and the film 10 runs while being heated by these heater.
Patent JP-H0644799-A (JP)
Title: P way-set-associative-cash-memory structure
Inventor: BERUTORANDO GABIRAADO
IPC: G06F12/0895
Filed: 1993-03-12
Abstract: PURPOSE: To effectively achieve a row redundancy module in a cache memory. CONSTITUTION: A redundant lead bus (37), which completely contributes to a redundancy constitution given by a single auxiliary subarray (34'-1...) common to all memory subarrays (34-1...) of a cache memory (33), is used. Redundancy sense amplifiers are interspersed in the lead bus (37), in the case of 4-way set associative cache memory, normal sense amplifiers (35-1, ...) is connected with a main lead bus (36) composed of four lead buses (36-0, ...). Therefore, 32 normal and redundant data are effective on outputs of the normal and the redundant sense amplifiers, namely, on both main and redundant lead buses at the same time and also can be used.
Patent JP-S62207944-A (JP)
Title: Thermal conductivity measuring instrument
Inventor: ONO AKIRA
IPC: G01N25/18
Filed: 1986-03-10
Abstract: PURPOSE:To stably calculate with high accuracy the thermal conductivity of an object to be measured, by giving a temperature difference to a part of the object to be measured and its periphery, and measuring a temperature distribution which is generated thereby. CONSTITUTION:An object to be measured 1 is supported by a sample supporting base 3, a sample retaining plate 2, and a set-screw 5, and a means for generating a temperature difference between a part of the object to be measured and the periphery of the object to be measured, for instance, a heater 4 being a heating source is made to contact to the sample supporting base 3. Heat by such a heater 4 is brought to conduction heating to both ends of the object to be measured 1 through the sample supporting base 3, and a temperature distribution is generated in the longitudinal direction (x direction) of the object to be measured 1. As for the temperature distribution in the longitudinal direction of the object to be measured 1, the effect of a conduction from the object to be measured 1 to an atmosphere and the convection of the atmosphere can be disregarded, by holding the inside of a vacuum container 6 in a high vacuum exceeding 1X10<-1>Torr. The temperature distribution of the object to be measured 1 is measured by a non-contact temperature measuring means 9 through an optical window 8.
Patent JP-S56149330-A (JP)
Title: Manufacture of very fine iron oxide powder
Inventor: SUGA FUKUHIKO
IPC: B22F9/28
Filed: 1980-04-21
Abstract: PURPOSE: To efficiently manufacture very finely powdered iron oxide by introducing iron chloride vapor into an oxyhydrogen flame generated from an oxyhydrogen burner to hydrolyze the vapor at a high temp., introducing an H 2 -contg. gas into the combustion exhaust gas in a predetermined temp. range, and cooling the exhaust  gas.  
     CONSTITUTION: An O 2 -contg. gas and H 2 -contg. fuel are fed to a burner, ignited, and burned to generate an oxyhydrogen flame. Iron chloride vapor is introduced into the flame and hydrolyzed in a hot state with H 2 O produced in the flame. When the combustion exhaust gas contg. the resulting ferric oxide and gaseous Cl 2  is cooled to 550W350°C, an H 2 -contg. gas is introduced into the exhaust gas to convert the gaseous Cl 2  into HCl. Thus, the iron oxide is not chlorinated with gaseous Cl 2  and is obtd. in a very finely powdered state. It is then separated and collected by an ordinary method with a bag filter or the like. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04287045-A (JP)
Title: Method for measuring dissolving rate of photoresist surface
Inventor: SEKIGUCHI ATSUSHI
IPC: H01L21/027
Filed: 1991-03-15
Abstract: PURPOSE:To precisely obtain the dissolving rate of a photoresist surface. CONSTITUTION:The change, with time, of the reflected light intensity of the light with which the resist is irradiated from its front surface is monitored by plural wavelengths and the change, with time, of the reflected light arising from the change of film thickness is compared with the results of the calculation of the models with respective wavelengths in a stage for developing the resist, by which the change, with time, of the dissolving rate is measured with each of the respective wavelengths and the dissolving rate is determined from the arithmetical mean of the determined respective dissolving rates.