baber/WOPTO huggingface dataset:
Patent JP-H0317541-A (JP)
Title: Measuring device of moisture content of grain
Inventor: YAMAMOTO SOICHI
IPC: G01N27/04
Filed: 1989-06-15
Abstract: PURPOSE:To improve the operability of measurement of a moisture content by enabling execution of a plurality of times of successive and automatic measurement of grains in great numbers at once. CONSTITUTION:When grains are charged in a hopper 36 and a belt conveyor operates on the occasion of measurement of a moisture content, the grains in the hopper 36 are loaded on the belt and conveyed, and after a prescribed time passes, the belt conveyor stops. Thereby the grains in a prescribed quantity are supplied as grains for measurement into a gap opposite to an electrode roll 16. With the electrode roll 16 rotated, subsequently, the grains are crushed under pressure, an electric resistance value of a current flowing through the grains is detected and the moisture content is measured therefrom. This measuring process is repeated in the number of times set by a means of setting the number of times. Since the electrode roll 16 and the belt conveyor are made to operate by a control means and the measurement of the moisture content is repeated by the number of times set by the means of setting the number of times in this way, it is unnecessary to charge the grains in the hopper for measurement in each measurement, and thus the operability of measurement can be improved.
Patent JP-H1059901-A (JP)
Title: Production of diester of higher alpha, omega-dicarboxylic acid
Inventor: KOEHLER GUENTHER
IPC: C07C67/00
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To produce a diester of a higher α,ω-dicarboxylic acid from an alicyclic ketone and a carbonic diester in the presence of a strong basic agent. SOLUTION: An alicyclic ketone having an 8-20 membered ring, at least an equimolar amount of a carbonic diester and a catalytically acting amount of a strong basic agent are continuously introduced into a reaction zone and the alicyclic ketone is condensed with the carbonic diester to form a corresponding cyclic β-ketoacid ester enolate, then an α,ω-dicarboxyl acid diester is made by ring cleavage by a released alcohol, thus a reaction mixture is continuously taken out from the resultant system.
Patent JP-H10339118-A (JP)
Title: Valve seat for internal combustion engine
Inventor: ADEGAWA MAKOTO
IPC: B23K35/30
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To improve abrasion resistance of a seat part by fixing a hard metallic seat plate to the seat part seated by a valve face part of an engine valve in a valve seat main body formed of aluminium alloy through an adhesive coating film layer composed of pure aluminium or nickel. SOLUTION: In a device to close a port by bringing a valve face part formed in the shade part 3b of an engine valve 3 into contact with a seat part of a valve seat 5, the valve seat 5 is composed of a valve seat main body 5a and a seat plate 5b, and is respectively formed of aluminum alloy and a hard metallic plate such as a steel plate. In this case, the valve seat main body 5a and the seat plate 5b are joined together through an adhesive coating film layer 11 which is fixed to a surface of the seat plate 5b and is composed of pure aluminium or nickel. That is, while relatively rotating the valve seat main body 5a and the seat plate 5b, both are integrally fixed together by pressing them so that a contact plane of the valve seat main body 5a is plastically deformed.
Patent JP-2000197498-A (JP)
Title: Physiologically active substance and its production
Inventor: AKAGAWA HISAYOSHI
IPC: C12N1/20
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To obtain a new biologically active substance derived from bacteria belonging to the genus Streptomyces, capable of manifesting activities for inhibiting induction and manifestation of heat shock, capable of regulating apoptosis, usable for treatment or the like of tumor and comprising stresgenins A and B. SOLUTION: This new biologically active substance is stresgenin A of formula I or stresgenin B of formula II, and has activities for significantly inhibiting the activities for induction and expression of heat shock of a heat shock protein gene. The biologically active substance can suppress the induction and manifestation of the heat shock protein, and is useful for a therapeutic agent of cranial nerve system disease, cancer or the like. The biologically active substance is obtained by culturing a strain producing the biologically active substances of formulas I and/or II [e.g. Streptomyces sp. AS 4 strain (FERM P-16988)] in a nutrient medium, and gathering the product from the cultured material.
Patent JP-S5485358-A (JP)
Title: Power failure detection circuit
Inventor: MURAKAMI HIROKUNI
IPC: H02H7/00
Filed: 1977-12-19
Abstract: PURPOSE: To detect power failure, by making two smoothing circuits of diodes and applying rectified power to the smoothing circuits and comparing the terminal voltages of different discharge time constants with each other.  
     CONSTITUTION: When the power failure continues for a time Δt, the terminal voltage A of the first smoothing circuit falls as shown by Va. At that time, the discharge time constant is determined by a capacitor and a resistor 8 and set at such a value that the power failure time can be detected. The fluctuation in the terminal voltage B of the second smoothing circuit separated by a diode 9 from the first smoothing circuit is much lower than that in the terminal voltage A as shown by Vb. This is because a large capacitance is inevitably selected for a capacitor 10 in order to stabilize a control unit Y and therefore the ftime constant is high. Even if the power failure time Δt is very short, the power failure can be surely detected by comparing the fluctuation in the voltage Va with that in the voltage Vb. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6214858-A (JP)
Inventor: YOSHIOKA TOSHIO
IPC: A61L9/01
Filed: 1985-07-13
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-S5855281-A (JP)
Title: Ink ribbon feeder
Inventor: IWAKURA SADAO
IPC: B41J33/26
Filed: 1981-09-28
Abstract: PURPOSE:To make better the coupling between a drive source side and a cassette for eliminating the failure of the delivery of a ribbon at the beginning of printing by using a system in which a ribbon feed drive source is idly operated for a given period of time by a setting signal from a set detection means for an ink ribbon cassette. CONSTITUTION:When setting an ink ribbon cassette 1 at a given position, for example, there often comes into a case where a claw portion 9 at the tip of a rotary drive shaft 7 on the side to be set with the cassette 1 does not well couple with the long groove 4a of a ribbon feed roller 4 inside the cassette 1, Accordingly, when a micro switch provided on the cassette-setting side turns ON and the setting of the cassette is detected, the ribbon feed drive source is idly operated for a given period of time irrespective of printing and the claw 9 is coupled with the long groove 4a of the ribbon feed roller 4, whereby making the coupling betweem the drive source side and the cassette side better.
Patent JP-S639348-A (JP)
Title: Subscriber complaint call processing system
Inventor: SHIBATA ATSUSHI
IPC: H04M3/50
Filed: 1986-06-30
Abstract: PURPOSE:To recognize a subscriber of other complaint call caused during a complaint processing by storing a caller telephone number of the complaint call into a subscriber test terminal equipment if another complaint call comes from other subscriber while the complaint from a subscriber is processed by the subscriber test terminal equipment. CONSTITUTION:If a complaint call comes from a subscriber 1, the subscriber 1 and a complaint call reception trunk CPT 5 are connected via a network 9 by the control of a central controller CC 10 and a subscriber test terminal equipment 8 receives the complaint call. In this case, if another complaint call comes from a subscriber 2, the subscriber 2 and an announcement machine ANM 3 are connected via the network 9 by the control of the controller CC 10, the signal sender 4 and a CPT 6 are connected via the network 9 as soon as an announcement is given from the machine ANM 3 and a caller telephone number of the subscriber 2 is sent to the test terminal equipment 8 from the signal sender 4. The test terminal equipment 8 stores the sender telephone number of the subscriber 2 received by a builtin signal receiver 7. The sender telephone number stored in the test terminal equipment 8 is displayed after the end of processing of complaint for the subscriber 1 to recognize the sender telephone number of the subscriber 2.
Patent JP-S639308-A (JP)
Title: Variable gain amplifier
Inventor: KATSUTA NOBUYUKI
IPC: H03G3/10
Filed: 1986-06-30
Abstract: PURPOSE:To avoid the bias state of a differential amplifier from being affected due to the gain control by connecting a diode in parallel with a resistor connected to an emitter of each transistor (TR) of a differential amplifier comporising two TRs and connecting a current source other than a current source for a differential amplifier connected to resistor to the diode. CONSTITUTION:Diodes 8, 9 are connected respectively to resistors 5, 6 connected to each emitter of the TRs 1, 2 of the differential amplifier and a bias current is given to the diodes 8, 9 from the current sources 10, 11, 12 other than the current source 7. That is, a control current Ic is given from the current sources 10, 11 and the current source 12 gives a current 2Ic being twice the current Ic. Thus, the bias current Ic for AGC given respectively to each emitter of the TRs 1, 2 flows to the current source 12 via the diodes 8, 9 respectively. Then the bins current for the differential amplifier, that is, a current Io flowing to the resistors 5, 6 is a current decided by the current source 7 and the bias current Io is independent of the change in the control current Ic for AGC.
Patent JP-S5486718-A (JP)
Title: Inductor type rotary electric machine
Inventor: FUJII HISASHI
IPC: H02K19/24
Filed: 1977-12-22
Abstract: PURPOSE: To improve the cooling efficiency and performance of an inductor type rotary electric machine by perforating a vent hole communicating with the atmosphere at a pair of bosses facing with the inductor and providing a vent passage at a frame for enclosing a stator member.  
     CONSTITUTION: An inductor 10 of a rotary electric machine is onstructed by  alternatively providing single magnetic pole pieces 16 corresponding to the total number of the magnetic poles directly with one of bosses 12, 14 facing axially with each other at shafts 26, 28 and through non-magnetic spacer 20 with the other of the bosses 12, 14 at the opposite side faces of the bosses. Vent holes 30 are perforated at the bosses 12, 14 to communicate with the air gap 34 between the bosses 12 and 14 at the inside opening with the atmosphere via bearing box 32 of the outside opening thereof. A plurality of slit-like vent passages 38 are axially provided at a frame 36 mounted at the outer periphery of brackets 40, 42 for enlclosing a stator iron core 44 and stator winding 46. The pieces 16 operate as a fun upon rotation of the inductor 10 to intake the atmospheric air through the holes 30 and exhaust the air from the passages 38 externally. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S639493-A (JP)
Inventor: FUNADA YORIHISA
IPC: D06F39/02
Filed: 1986-06-30
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-S5377179-A (JP)
Title: Testing apparatus
Inventor: MATSUOKA OSAMU
IPC: G01R31/26
Filed: 1976-12-20
Abstract: PURPOSE: To achieve considerable reduction in testing time by chaning power source voltage to arbitrary values between the specified values of their upper and lower limits on time axes. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H024573-A (JP)
Title: Thermal recording paper
Inventor: FUCHIZAWA TETSUO
IPC: B41M5/30
Filed: 1988-06-22
Abstract: PURPOSE:To enhance dot reproduction properties by producing a thermal recording paper through providing a thermal color forming layer on a support comprising a thermoplastic resin layer provided on the cast side of a machine-glazed paper made by a Yankee paper machine and cast-dried on only one side thereof. CONSTITUTION:A support is produced by providing, by a melt extrusion method, a thermoplastic resin layer on the cast side of a machine-glazed paper made by a Yankee paper machine and cast-dried on only one side thereof. The smoothness of the cast side of the paper made by the Yankee paper machine, in terms of Bekk smoothness, is preferably 10-300sec. A color former and a color developer are separately dispersed in a solution of a water-soluble high molecular weight compound by a ball mill or the like, and the resultant dispersed liquids are mixed with each other to prepare a coating liquid for forming a thermal color forming layer. The coating liquid is applied to the support, and is dried to provide the thermal color forming layer, thereby obtaining a thermal recording paper.
Patent JP-S5779241-A (JP)
Title: Closed-loop controlled carburetor
Inventor: NAKAGAWA TOORU
IPC: F02D33/00
Filed: 1980-11-04
Abstract: PURPOSE: To facilitate adjusting air-to-fuel ratio in such a way that an auxiliary jet which has an adjusting means separate from an electromagnetic valve jet is provided on the main fuel path in a closed-loop controlled carburetor.  
     CONSTITUTION: A float chamber 6 is communicated through a main fuel jet 7 which has its opening in a main fuel path 8. Besides, the float chamber 6 and the main path 8 are communicated through an electromagnetic valve jet 10 which is feedback-controlled by means of an electromagnetic valve 11, so that air-to-fuel ratio is controlled to be theoretical air-to-fuel ratio. In addition, an auxiliary jet 19 equipped with an adjusting screw 20 is arranged for the float chamber 6 and the main path 8 so as to perform adjustment for controlling the electromagnetic valve 11. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000344424-A (JP)
Title: Information recording paper roll and distinguishing method for information recording paper
Inventor: HANADA YOSHIKAZU
IPC: B41J15/04
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To provide an information recording paper roll reconciling two opposed performance, i.e., distinction easiness and confidentiality of various information about an information recording paper wound in a roll state, not allowing a mistaken charge into a printer or the like, and allowing information recording under an optimum condition. SOLUTION: In this information recording paper roll 1, a sheet-like information recording paper 3 is wound around a cross-sectionally circular base body 2, while a distinction mark (a printed mark 6) formed of an infrared absorbing pigment, displaying information about the information recording paper 3 is formed on at least one end surface of the base body 2. Preferably, the distinction mark (the printed mark 6) formed of the infrared absorbing pigment is formed on the end surface colored with an infrared non-absorbing pigment having the same color.
Patent JP-H01320294-A (JP)
Title: Production of lithium niobate single crystal
Inventor: KITAMURA KENJI
IPC: C30B15/00
Filed: 1988-06-22
Abstract: PURPOSE:To obtain an LiNbO3 single crystal having low defect density and uniform optical characteristics and usable as a superior nonlinear optical crystal by regulating the comps. of a melt so that an excess Li component is contained in a specified mol fraction. CONSTITUTION:When an LiNbO3 single crystal is grown from molten LiNbO3 by a pulling method, the Bridgman method, a zone melting method, a floating zone method or other method, the compsn. of the melt is regulated so that an excess Li component is contained in 0.53-0.62, preferably about 0.55-0.60mol fraction of Li2O/(Li2O+Nb2O3). The crystal is grown at 0.1-15, preferably 0.5-4.0mm/hr growth rate.
Patent JP-S5777282-A (JP)
Title: Ship with catamaran-type stern
Inventor: KOO TOMOO
IPC: B63B1/08
Filed: 1980-11-01
Abstract: PURPOSE: To enable to operate a propeller at a lower revolution speed by a construction wherein a bow is of the ordinary type, while a stern is in a catamaran-type form in which a pair of stern parts are projected at an inclination from the center of a hull, propeller shafts and neutral rudder angles are deflected toward the center line of the hull, and the longitudinal cross-sectional shape of the central ship's bottom consists of a parabola rising astern.  
     CONSTITUTION: The bow is of the ordinary type, while the stern is provided with a catamaran-type construction so as to enable the propeller to be operated at a lower speed. In this case, the catamaran-type stern configuration is such that the twin stern parts 3 are projected with their vertical center lines along the ship's length being inclined at an angle of α against the vertical center line of the hull, the propeller shafts 12 and the nuetral rudder angles of the rudders 5 are deflected respectively by angles θ and β toward the horizontal center line of the hull, and the longitudinal outline (as viewed in side elevation) of the central ship's bottom 6 between the twin stern parts consists of a parabola which rises astern. By this construction, occurrence of burbling of water flow at the stern and generation of eddies can be prevented, the propelling efficiency can be enhanced, thereby enabling the propeller to be operated at a lower revolution speed and reducing the fuel consumption as a whole. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11348334-A (JP)
Title: Printer
Inventor: SAITO IKUYA
IPC: B41J2/51
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a printer which changes a printing speed corresponding to the gradation to be printed, eliminating waste of time. SOLUTION: A printing head performing printing in a line unit, drive devices 18, 24, 26, 28, 32 moving printing paper in the direction right-angled to the printing line of the printing head and a control apparatus for controlling the printing head and the drive devices are provided and the control apparatus controls drive devices corresponding to the gradation number of a printed image to alter a printing speed.
Patent JP-H0318854-A (JP)
Title: Image forming method
Inventor: TAKEDA TAKASHI
IPC: G03F7/06
Filed: 1989-06-16
Abstract: PURPOSE:To enable development with the same light exposure even after storage as well as to obtain high sensitivity by dispersing a base precursor in an aq. soln. of a water soluble polymer and emulsifying or dispersing the resulting dispersion in an oily coating soln. for a photosensitive layer when the precursor is incorporated into the coating soln. CONSTITUTION:An aq. dispersion of a base precursor and silver halide are simultaneously or separately emulsified in an oily medium contg. 10-100wt.% polymerizable compd. to prepare a photosensitive compsn. A photosensitive material produced by coating a support with the photosensitive compsn. is imagewise exposed, the silver halide is developed and the polymerizable compd. is polymerized to form a polymer image. The photosensitive material has high sensitivity and superior shelf life.
Patent JP-H093090-A (JP)
Title: A-76202m as new compound and its production
Inventor: TAKATSUKI AKIRA
IPC: A61P31/12
Filed: 1995-06-21
Abstract: PURPOSE: To obtain A-76202M as a new compound having inhibiting activity against α-glycosidase which exists in endoplasmic reticulum and useful as an anti-AIDS agent and antitumor agent by culturing A-76202M producing bacterium belonging to the genus Rhodococcus and then collecting the product. CONSTITUTION: This new compound is expressed by the formula and is white powder and soluble in dimethyl sulfoxide and water and slightly soluble in acetone and has the molecular formula C25 H26 O13 (measured by high resolution mass spectrum) and a molecular weight of 534 (measured by FAB-MS spectrum) and exhibits inhibiting activity against α-glycosidase which exists in endoplasmic reticulum, and is useful as an anti-AIDS agent, antitumor agent, etc. The new compound A-76202M is obtained by culturing A-76202M-producing bacterium belonging to the genus Rhodococcus [e.g. Rhodococcus sp. SANK61694 strain (FERM BP-4751), etc.] in a culture medium and collecting the product from the culture products.
Patent JP-H0445563-A (JP)
Title: Manufacture of semiconductor device
Inventor: HIRAI TATSUYA
IPC: H01L23/28
Filed: 1990-06-13
Abstract: PURPOSE:To make it hard to conduct heat by positioning a heat-conductive plate, and next positioning a lead frame apart above this heat-conductive plate, and then fastening upper and lower molds, and injecting sealing resin into the cavities. CONSTITUTION:The plate part 16a of a heat-conductive body 16 is set in the cavity 12a of a lower mold 12, and the positioning hole 16c of the positioning part 16b is set on the positioning pin 14 of the lower mold 12. Hereby, the plate part 16a is positioned in the cavity of the lower mold 12. Next, the lead frame, on which semiconductor element 1 is loaded, is placed on this heat conductor 16, and is positioned in the specified position. And the upper mold 13 is set on the lower mold 12, and those are fastened to unit the heat conductor 16 with the frame 2. After completion of fastening, the sealing member 4 in heated and fused conditions is injected into the cavities 12a and 13a, and those are sealed. Hereby, heat radiation properties can be elevated.
Patent JP-H094405-A (JP)
Title: Wear resistant blade of steam turbine
Inventor: SHIMOMICHI MASAYOSHI
IPC: F01D5/28
Filed: 1995-06-21
Abstract: PURPOSE: To raise wear resistance and endurance of the tip portion of a blade of a stream turbine, susceptible to wear damage by steam drain attack. CONSTITUTION: Plural grooves 2 in parallel to blade rotational direction are disposed in a portion on side of steam inlet in tip of a blade 1 in a steam turbine. Then, high hardness tungsten carbide film 3 is formed on surface of the portion, so that adhesion between the blade 1 and tungsten carbide film 3 is increased.
Patent JP-H0819500-A (JP)
Title: Dish washer
Inventor: UCHIYAMA WATARU
IPC: A47L15/42
Filed: 1994-07-06
Abstract: PURPOSE:To prohibit the operation of a load uniquely without being affected by the return operation of a thermostat for temperature excessive rise prevention when it is operated in a dish washer which washes tableware by spraying washing water on tableware or the like housed in a washing tank. CONSTITUTION:When the washing water or the air in the washing tank 1 in which the tableware 2 or the like is housed is heated by a heater 7 and the prescribed temperature of the washing tank 1 is detected, the energizing of the heater 7 is cut off by the thermostat 13, and the fact that the thermostat 13 is operated is stored in a storage means 15. A control means 16 controls a series of program sequence for the washing, rinsing and drying processes of the tableware 2 or the like, and also, prohibits the execution of operation of the heater 7 uniquely when recognizing the fact that the thermostat 13 is operated by the storage means 15 in the past.
Patent JP-S6046637-A (JP)
Title: Method for diagnozing part corresponding to circuit in data highway system
Inventor: KITANO YOSHIHIRO
IPC: H04L12/26
Filed: 1983-08-24
Abstract: PURPOSE:To diagonize a test pattern in every fixed period without exerting influence upon other communication and to attain preventive maintenance by sending the test pattern only in a previously specified time slot. CONSTITUTION:A monitoring node 21 and station nodes 22, 23 are connected through a ring-like transmission line 24 and data are transmitted/received by a frame including time slots. Control bit parts CTL 0, 1 are formed in the time slots TS#0-n and indicate normal data transfer when a bit CTL0 is ''0'' and a diagnosis mode in case of ''1''. An interval timer (not shown) generates an interruption to input a test pattern to an FIFO1, so that the CTL0 of the time slot on the corresponding part is turned on, the test pattern is sent, the returned data are stored in an FIFO2, and both the FIFOs are compared to diagnoze the corresponding part.