baber/WOPTO huggingface dataset:
Patent JP-S55140124-A (JP)
Title: Detector for shaft-torque of turbine generator
Inventor: KAZUHARA YOSHIAKI
IPC: G01L3/00
Filed: 1979-04-19
Abstract: PURPOSE: To readily perform a highly reliable shaft-torque detection by permitting all shaft torques to be simultaneously detected with a direct detection at a single point.  
     CONSTITUTION: The shaft torque of a turbine shaft is detected by a detector 15, and converted into a voltage signal, which, as a positive signal, is entered into an adder 17, in which the signal is added to a negative signal which is held for a given time through the first-order lag circuit 11', in order to transmit a signal proportional to the shaft-torque deviation. The signal is entered into an electric analogue circuit 13' which simulates the dynamic characteristic of the shafting, as the node voltage E 12 , and the other node voltages E 23 , E 34 , and E 45  are transmitted  to a recording unit through coefficient multipliers 14. Thus, the node voltage E 12  in  the analogue circuit, which is constantly set so as to be proportional to the shafttorque deviation, permits all shaft torques to be readily detected with a detection at one point. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57163493-A (JP)
Title: Determination of aminoacid
Inventor: SUZUKI SHIYUUICHI
IPC: C12Q1/02
Filed: 1981-03-31
Abstract: PURPOSE: An immobilized aminoacid-requiring lactobacillus is cultured in a medium containing aminoacid to accumulate lactic acid in the medium, then the formed lactic acid is measured with a lactic acid sensor, thus determining the aminoacid in the culture medium.  
     CONSTITUTION: An aminoacid-requiring lactobacillus such as Pediococcus acidilactici is immobilized with a macromolecular gel such as agar gel, collagen gel or polyacrylamide gel in a synthetic resin filter such as acetylcellulose. After a sample containing aminoacid to be determined is added to a certain amount of the determination culture medium, the above immobilized bacterium is added to the medium and cultured. Since the cells produce lactic acid in proportion to the amount of the aminoacid, the amount of lactic acid is determined with a lactic acid sensor system to know the amount of the aminoacid. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60193692-A (JP)
Title: Heat-sensitive recording element
Inventor: MORONUKI KATSUMI
IPC: B41M5/337
Filed: 1984-03-15
Abstract: PURPOSE:To increase the sensitivity of color formation and improve preservability by using a color-forming layer, a developer and a preservative stabilizer of respectively different specific component in a thermosensitive recording element mainly composed of basic achromatic dye and a developer which develops a color in reaction to the former. CONSTITUTION:Fluoran compound as a basic achromatic dye, a monophenol compound as a developer and thilendioxybisdibenzyl ester benzoate as shown in the formula as a preservative stabilizer are used. Thus it is possible to obtain a high sensitivity thermosensitive recording element suitable for high-speed recording, having high whiteness in texture and excellent preservability.
Patent JP-H11247644-A (JP)
Title: Head structure of engine
Inventor: TAKEUCHI MAKOTO
IPC: F01M13/04
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To prevent oil delivered from a delivery hole of an injector from invading on a gas vent hole of a baffle plate. SOLUTION: In a head structure for an engine which is composed of an oil manifold 1 for temporarily reserving a high pressure oil, an injector 2 which is arranged due to pressurize and inject fuel using high pressure oil and which is provided with a delivery hole 3 for delivering oil O used for injection, a head cover 5 for covering the injector 2 and the oil manifold 1, and a baffle plate 6 which is provided on the head cover 5 and which is provided with a gas vent hole 6a for blow-by gas G; the oil manifold 1 is arranged between the delivery hole 3 and the gas vent hole 6a.
Patent JP-S57164128-A (JP)
Title: Preparation of thermosetting resin laminated board
Inventor: YOSHIOKA TAKESHI
IPC: B32B5/28
Filed: 1981-04-02
Abstract: PURPOSE: To obtain the titled board having excellent punchability, electric properties, and heat resistance, by impregnating and thermally compressing a base board with varnish prepared from an adduct of polybutadiene/amine and resol- type phenol resin.  
     CONSTITUTION: A base board is impregnated with phenol resin varnish prepared by blending A and B in a ratio of 5W150: 100 (A is prepared by adding amine to polybutadiene of number-average MW 500W3,000 and adjusting an amino value of the adduct at 10W200 and B is a resol-type phenol resin). A laminated board is prepared by drying a base board impregnated with the varnish and by effecting thermal compression therafter. If the mumber-average MW of the polybutadiene is ≤500 a punchability is poor because of the low flexibility, and if ≥3,000, the MW of the amine adduct tends to be ≥5,000, thus impregnability for papers tends to be unfavorably lowered. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S51122740-A (JP)
Title: Overcurrent protection cercuit
Inventor: IWAMOTO HIDEO
IPC: H02H3/08
Filed: 1975-04-21
Abstract: PURPOSE:A circuit for protecting circuit components from overcurrent by cutting off the ocercurrent in a short time.
Patent JP-H06268311-A (JP)
Title: Semiconductor laser and fabrication thereof
Inventor: FURUYA AKIRA
IPC: H01S5/00
Filed: 1993-03-10
Abstract: PURPOSE:To allow easy fabrication of a semiconductor laser excellent in optical characteristics and current confinement characteristics with reduced number of steps. CONSTITUTION:A stripe groove 11A having a forward mesa slope in the direction of <110> axis or <1bar 10> axis of an n-GaAs substrate 11, and a double hetero structure comprising at least an n-AlGaInP clad layer 12, an InGaP active layer 13 and 2 p-AlGaInP clad layer 14 having bent structure copying the stripe groove 11A is formed on the substrate 11. A p-InGaP intermediate stripe layer 15 having energy band gap narrower than that of the clad layer 14 is formed in the stripe groove on the clad layer 14 formed while copying the stripe groove 11A, and a p-GaAs contact layer 16 having energy band gap narrower than that of the intermediate layer 15 is formed covering the intermediate layer 15 and the clad layer 14.
Patent JP-H05251861-A (JP)
Title: Manufacture of copper-clad laminate
Inventor: IKEGUCHI NOBUYUKI
IPC: H05K1/03
Filed: 1992-03-05
Abstract: PURPOSE:To provide a copper-clad laminate for a printed-circuit board of a low thermal expansion suitably used for mounting semiconductor devices. CONSTITUTION:A method for manufacturing a copper-clad laminate having a low thermal expansion comprises the steps of preparing a laminate composed chiefly of a woven material of wholly aromatic polyamide having a thermal expansion coefficient of 10X10<-6>K<-1> or less; providing a hole which is larger than a through hole in a desired position on the laminate; superposing prepreg on both faces of the laminate, and a copper foil on one face or both faces of the laminate; and of heating and pressing the laminate.
Patent JP-S57164348-A (JP)
Title: Test device
Inventor: OOHASHI TADASHI
IPC: G06F11/22
Filed: 1981-03-31
Abstract: PURPOSE:To realize a test device displaying output information to a device to be tested and input information from a device to be tested visually with a time chart on a time axis, by using a console processor and a display. CONSTITUTION:A device 8 to be tested is connected to a processor 1 of a test device and output control information S0G0-S3G0 and output data information DAT0 are selected with a keyboard 2 or a light pen 3, then they are stored in a memory 5 and displayed as ''-'' or a blank at the position of 1 of a timing scale 12 of a display 4 through a refresh memory 6 and a video signal generating circuit 7. When a start instruction is given, both of the information are inputted to the device 8, which is operated according to the code. Input control information S0Gi-S3Gi and input data information DATi are inputted to the test device and they are displayed at the position of 1 of the scale 12 of the display 4 through the processor 1 to discriminate if the information is expected information. A cursor 11a in this case moves to a scale 2.
Patent JP-S60228108-A (JP)
Inventor: YAMATO SHINICHI
IPC: C04B28/02
Filed: 1985-03-12
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-S60194023-A (JP)
Title: Production of sintered ore
Inventor: KURITA YUKIYOSHI
IPC: C22B1/16
Filed: 1984-03-14
Abstract: PURPOSE:To remove the moisture and water of crystalization contained in lumped ore and to decrease the electric power consumption of an electric furnace and blowing-out in a blast furnace owing to the moisture, etc. of the lumped ore in the stage of producing the sintered ore to be used in the blast furnace and electric furnace by compounding a specific amt. of the lumped ore with an ordinary compounded raw material for sintering. CONSTITUTION:Lumped ore having 10-60mm. grain size is mixed up to 40wt% with a compounded raw material for sintered ore consisting of pulverous ore, return fins, breezes etc. and the mixture is sintered in the stage of producing the sintered ore to be used for a blast furnace and electric furnace. The sticking moisture and water of crystallization contained in the lumped ore are removed during the sintering stage. The electric energy to be consumed by removal of such moisture and water of crystallization when the lumped ore is used as it is in the electric furnaces is thus economized. Such a drawback as damage of the blast furnace owing to the blowing out as a result of a slip when said ore is used in the blast furnace is eliminated.
Patent JP-S62206341-A (JP)
Title: Hot-water supplier, room heater and bath device
Inventor: ARAI TOSHINORI
IPC: F24H1/00
Filed: 1986-03-06
Abstract: PURPOSE:To permit to provide multiple functions of hot-water supply, room heating and a bath device by one set of heat source machine by a method wherein a hot-water pouring device for bath and a hot-water room heating device are provided in the hot-water supply circuit of the hot-water supply device. CONSTITUTION:Supplied water is heated by a burner 1, the heat thereof is exchanged in a heat exchanger 2 for supplying hot water and hot-water is supplied through a hot-water supplying circuit 23a. When the hot-water is poured into a bathtub, a hot-water pouring solenoid valve 5 is opened to pour the hot-water into the bathtub 18. In a room heating circuit 25, hot-water, sent by a circulating pump 8, is heated by another burner 6 and the heat thereof is exchanged in another heat exchanger 9 for room heating, then, effects room heating by radiators 14 and is returned into a tank 7. When another solenoid valve 11 for bath is opened, another circulating pump 15 is operated simultaneously to receive heat from the hot-water of the room heating circuit 25, which is being supplied through the solenoid valve 11 and a bypass pipe 12, in a heat exchanger 13 for bath while hot-water in the bathtub 18 is heated up by a thermistor 16 for controlling hot-water temperature.
Patent JP-S56148252-A (JP)
Title: Dehydration of bean-curd refuse
Inventor: KUMAGAI TERUO
IPC: A23L11/00
Filed: 1980-04-14
Abstract: PURPOSE: To improve the degree of dehydration, and to obtain bean-curd refuse having high nutritive value, low water content, light weight, and excellent preservability, by carrying out the dehydration of bean-curd refuse in the presence of the acidic solution produced in a food preparation process.  
     CONSTITUTION: The pH of bean-curd refuse is adjusted e.g, to 5.5W2.5 by the addition of an acidic solution, e.g. an organic acid solution obtained by fermenting the waste liquid produced in the bean-cured preparation process and containing nourishment such as glucides. The treated bean-curd refuse is dehydrated with a dehydrator. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57162875-A (JP)
Title: Recorder
Inventor: SUE TAKATSUGU
IPC: B65H35/04
Filed: 1981-03-31
Abstract: PURPOSE:To achieve sure paper discharge in high speed for the recording paper after recording at reversing, by eliminating slack of the recording paper at forward run, through the change in the number of roller revolutions of paper discharge roller at forward and reverse of the driving source. CONSTITUTION:At the foward running of a platen roller 19, the number of revolutions of an upper side roller 22A is about 1.4 times that of the platen roller 19, and since the upper side roller 22A is a metallic roller and a lower side roller is a rubber roller and aslo a feeding force is about 1/3, no slack is caused to the roll recording paper between the platen roller 19 and the discharge paper roller 22(22A and 22B). At the reversing of the platen roller 19, the upper roller 22A is set so that it rotates in about 2.7 times that of the platen roller 19, and while the tip of the roll recording paper this side the cutter 21A,B is drawn back, the recording paper after cut-off can surely be discharged on a tray 23 in high speed.
Patent JP-S63216190-A (JP)
Title: Automatic recognition correction system
Inventor: MORITA TOSHIAKI
IPC: G06K9/03
Filed: 1987-03-04
Abstract: PURPOSE:To improve the accuracy of character recognition by reflecting characteristics of a picture image of a corrected character on a dictionary memory and using the dictionary memory to apply recognition again to the succeeding characters thereby applying automatic correction in correcting characters with respect to the characters whose result of recognition is erroneous from an input sentence. CONSTITUTION:A console panel 8 is used to start the correction of characters from the start of a sentence. At first, a character recognized erroneously is corrected and if the correction for all the characters is not finished, the content of the dictionary memory 5 is changed correspondingly to the characteristics of the corrected characters to reflect the characteristic of the corrected characters on the dictionary memory 5 and the character recognition is applied again with respect to the sentence after the corrected characters. Thus, the automatic correction is applied to the same error and the possibility of the same error is reduced. Thus, the accuracy of the character recognition is improved.
Patent JP-S63215033-A (JP)
Inventor: OKAMOTO MASASHI
IPC: H01G11/40
Filed: 1987-03-04
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-S60194526-A (JP)
Title: Evaluating method of drying process
Inventor: AOYAMA JIYUNICHI
IPC: H01L21/302
Filed: 1984-03-16
Abstract: PURPOSE:To evaluate a drying process distinctly with high reproducibility while being separated from other processes by utilizing a sharp effect by the thickness of a natural oxide film due to the adhesion of moisture on the surface of a polycrystalline silicon film and the adhesion of a contaminant on a silicifying reaction. CONSTITUTION:An oxide film 2 is formed on the mirror-finished surface of a substrate 1 in approximately 1mum, and a plurality of recesses 3 having diameters 100mum or more are arranged and shaped. A poly-crystalline silicon film 4 is formed on the oxide film 2, and a metallic thin-film 5 of Pt, etc., which is silicified and surface reflectivity thereof changes, is applied and shaped on the film 4. When the substrate 1 is thermally treated at a silicide forming temperature 400-450 deg.C, the metallic thin-film 5 is silicified, and an silicide film 6 of Pt is formed. When there is a problem in a drying process and there are a defective hydro-extracting section and a section on which a contaminant adheres by the pre-process of the drying process, silicifying is obstructed, and a metallic thin-film section 7 of Pt is left as it is. A recessed section 8 in the recess 3 section is scaled up and observed by an optical microscope, and the conditions of distribution in the recessed section 8 in the metallic thin-film section 7 is investigated from a difference between the surface reflectivity of the silicide film 6 and the metallic thin-film section 7.
Patent JP-S61210279-A (JP)
Title: Compressor
Inventor: OIKAWA SATORU
IPC: F04C28/00
Filed: 1985-03-14
Abstract: PURPOSE:To improve a coefficient of performance so sharply over the whole range of a variable frequency zone, by installing a regulating valve mechanism which regulates a area of a discharge port in response to a variation in frequency, in case of an operation frequency variable type compressor having an inverter circuit. CONSTITUTION:A rotor 13 is attached to a driving shaft 12 rotating inside a casing 11, while this rotor is housed inside a compression space 16a to be formed by a main bearing 14, a sub-bearing 15 and a cylinder 16 of the driving shaft 12. In addition, vertical two spots of discharge holes 17 and 18 are formed in each of bearings 14 and 15 and the cylinder 16 as being interconnected to the compression space 17, and these holes are covered with muffler covers 19 and 20 each. And, in one discharge port 18, there is provided with a regulating valve mechanism 21 which opens or closes its large diametral part 18a. This mechanism 21 is constituted of a support pin 22 inserted into the lower muffler cover 20, a solenoid coil 23 for lifting this pin and a valve body 24 installed in an upper end of the support pin 22.
Patent JP-S59174326-A (JP)
Title: Manufacture of foamed molding of polypropylene type resin
Inventor: YOSHIMURA SHIYOUHEI
IPC: B29C67/00
Filed: 1983-03-24
Abstract: PURPOSE:To obtain a foamed molding that is uniform and good in dimensional accuracy, appearance and moldability, by molding prefoamed particles under a condition wherein the relationship between the expansion ratio of the prefoamed particles, the internal pressure and the expansion ratio of the foamed molding is specified. CONSTITUTION:In a method of producing a polypropylene type resin foamed molding wherein a force is filled with prefoamed particles of a polypropylene type resin followed by heating to expand the particles, the molding is effected under a condition wherein the following formula: 0.5+E/100<ep/E wherein (e) represents the expansion ratio of the prefoamed particles, (p) represents the internal pressure that will be applied to the prefoamed particles, and E represents the expansion ratio of the foamed and molded body, is satisfied.
Patent JP-H06191811-A (JP)
Title: Carbonaceous powder for electroviscous fluid
Inventor: HARAOKA TAKUJI
IPC: C10N40/14
Filed: 1993-03-10
Abstract: PURPOSE:To obtain an electroviscous fluid showing a smaller current when an electric field is applied by removing a water content from carbon powder for the electroviscous fluid so that the powder substantially contains no water. CONSTITUTION:This carbon powder for an electroviscous fluid consists of carbonaceous powder substantially containing no water, i.e., low as <=0.1wt.% water. This carbonaceous powder has 2-3.5 ratio of carbon toms to hydrogen atoms (C/H) which indicates the carbonization degree of the powder and 0.5-40mum average particle size. Excellent electroviscous effect is obtd. with small voltage and the current is small when an electric field is applied. Thus, the energy efficiency of various devices which use this electroviscous fluid can largely be improved.
Patent JP-H08244090-A (JP)
Title: Method and apparatus for relaxing amount of shrinkage of extruded rubber part
Inventor: YANO MASASHI
IPC: B29C48/14
Filed: 1995-03-09
Abstract: PURPOSE: To provide a method and an apparatus for decreasing the amt. of shrinkage of a rubber part obtd. from this extruded rubber by shrinking sufficiently the extruded rubber extruded by means of an extruder in an extrusion train. CONSTITUTION: A method wherein the shrinking speed of an extruded rubber is made fast by vibrating the extruded rubber 3 extruded by means of an extruder 2 and the amt. of shrinkage of the extruded rubber part 51 obtd. is relaxed, is provided. In addition, an apparatus for relaxing the amt. of shrinkage of the extruded rubber part 51 wherein a vibrator 10 for vibrating the extruded rubber 3 extruded by means of the extruder 2, a const. temp. bath 30 with changable temp. for changing the temp. of the extruded rubber 3 passing through and a carrying conveyer 40 for carrying the extruded rubber 3, is provided.
Patent JP-H01225163-A (JP)
Title: Manufacture of semiconductor element
Inventor: NISHIKAWA SATORU
IPC: H01L29/78
Filed: 1988-03-04
Abstract: PURPOSE:To form a gate electrode having a low resistance by forming a gate electrode made of a laminated structure of a high melting point metal and doped polysilicon, and then oxidizing it in a mixture atmosphere of steam and hydrogen to form a thin oxide film on a boundary between the polysilicon and the high melting point metal. CONSTITUTION:After a gate electrode 17 made of a laminated structure of a doped polysilicon 14 and a high melting point metal 15 is formed on a gate oxide film 13, it is oxidized in a mixture atmosphere of steam and hydrogen. The metal 15 is not oxidized by the oxidation, but only the polysilicon 14 is oxidized and the polysilicon 14 under the metal 15 is further oxidized. Accordingly, an oxide film 18 is formed on a boundary between the polysilicon 14 of the electrode 17 and the metal 15. The film 18 is formed thinly with good controllability by regulating H2O partial pressure, oxidizing temperature and oxidizing time. Thus, the gate electrode having a low resistance can be obtained.
Patent JP-H02275821-A (JP)
Title: Remedy composite
Inventor: BOYD MALCOLM RICHARD
IPC: C07D473/32
Filed: 1990-03-02
Abstract: PURPOSE: To obtain a pharmaceutical composition for the treatment of hepatitis B virus infectious diseases and containing penciclovir or its prodrug, etc., and a carrier. CONSTITUTION: This pharmaceutical composition contains penciclovir of the formula I or a compound of the formula II (X is a 1-6C alkoxy, NH2 or H), its pharmacologically permissible salt, phosphoric acid ester and/ or acyl- derivative and a pharmacologically permissible carrier. The prodrug expressed by the formula II is preferably famciclovir [9-(4-acetoxy-3-acetoxymethylbut-1- yl)-2-aminopurine. The daily administration dose of the active component is 0.2-40mg/kg, preferably 10-20mg/kg.
Patent JP-H01255231-A (JP)
Title: Method and apparatus for fixing electronic device to board
Inventor: HERUBERUTO SHIYUWARUTSUBAUERU
IPC: H01L21/603
Filed: 1989-03-01
Abstract: PURPOSE: To enable even a device with an upper surface having structuring or a fissure to be fixed on a base board without causing mechanical damage by charging a device mounted on the base board together with a heat resistance and elastically deformable member into a housing device closed by a press ram by a pressure sintering method. CONSTITUTION: A paste 10 comprising a metal powder and a solvent is applied on a boundary surface provided with the contact layer 9 of a device 3 and/or the contact surface 2 of a base board 1 and dried, and next the device is placed on the contact surface of the base board in the boundary surface, and the structure body is charged into a pressurizer to fix the electronic device 3 on the base board 1 by a pressure sintering method in which the pressure of not less than 900N/cm<2> is used at a sintering temperature. In that case, the device 3 placed on the base board 1 is charged together with heat resistance and elastically deformable members 14, 15 into housing devices 11a, 11b closed by a press ram 18.  The volume of the members 14, 15 is adjusted for such a size of meeting an internal space which is not occupied by the device 3 and the base board 1 at the time of reaching the above-mentioned pressure without the press ram 18 being not brought into contact with the device 3.