baber/WOPTO huggingface dataset:
Patent JP-S58158186-A (JP)
Title: Fusion of protoplast of bacterium
Inventor: KARASAWA MASAHIKO
IPC: C12N15/03
Filed: 1982-03-15
Abstract: PURPOSE:To achieve the fusion of protoplast in high frequency, by carrying out the fusion of bacterial protoplast in a hypertonic solution containing polyethylene glycol and calcium ions at 8-12pH. CONSTITUTION:The protoplast of bacterium belonging to Brevibacterium genus or Corynebacterium genus is mixed with the protoplast of bacterium belonging to Bacillus genus, centrifuged, and suspended in an alkaline hypertonic solution of 8.0-12.0pH containing >=10mM, preferably 10-100mM of calcium ions. A solution of polyethylene glycol is added to the suspension, and the cell fusion is induced in the presence of >=10mM of calcium ions and 10-50% polyethylene glycol at 8-12pH.
Patent JP-S62199663-A (JP)
Title: Electrically conductive coating material composition
Inventor: KATO NOBORU
IPC: C09D5/24
Filed: 1986-02-26
Abstract: PURPOSE:The titled composition, obtained by blending a dispersion of carbon black, etc., in an organic solvent with a solution of a high polymer material in an organic solvent and deaerating the resultant blend in a vacuum and having a small change in volume resistivity, variation range thereof and small change in resistance with increasing temperature and improved adhesive property to substrates. CONSTITUTION:A composition, obtained by blending (A) a dispersion of carbon black, e.g. electrically conductive acetylene black, etc., and/or graphite having 100-5,000cP viscosity in an organic solvent, preferably in 5-15wt% concentra tion with (B) a solution of a high polymer material, e.g. fluororubber, etc., having 1,000-5,000cP viscosity in an organic solvent, preferably in 10-30wt% concentration and deaerating the resultant blend in a vacuum and having high adhesive property to substrates, e.g. cloth, etc., and high mechanical strength of electrically conductive rubber when formed into heating elements.
Patent JP-S55131628-A (JP)
Title: Digitally controlled electronic oven
Inventor: MAEDA MASAHIKO
IPC: F24C7/08
Filed: 1980-03-28
Abstract: PURPOSE: To facilitate control for informing a user of completion of cooking by a method wherein the decrease of time uncounted-time in a memory unit down to a predetermined time preiod is detected, and an informing manes is actuated immediately upon the detection and kept in operation unitl the timer uncounted-time runs out.  
     CONSTITUTION: An electronic range comprises a magnetron 28 and a digital logic circuit 13. The open-close operations of a timer relay contact 15 and an output control relay contact 37 are effected by the output of the circuit 13. The contact 15 is connected with an overheat prevention thermo-switch 18 and a cooling blower motor 17 for the magnetron 28, and with the coil 23c of an electromagnetic contactor 23; the contact 37 is connected with an AC control element 35. The logic circuit 13 comprises a memory unit for memorizing timer uncounted-time being renewed. When it is detected that the timer uncounted-time in the memory unit has decreased to a predetermined time period, an informing means is actuated immediately upon the detection and kept in operation until the timer uncounted-time runs out. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04259767-A (JP)
Title: Water-proof connector
Inventor: HASEGAWA TAKESHI
IPC: H01R13/52
Filed: 1991-02-12
Abstract: PURPOSE:To miniaturize a water-proof connector and never cause problems such as a short circuit between adjacent electrodes and an electrolytic corrosion even if the water-proofing function is lowered. CONSTITUTION:A female connector 21 has a male terminal 26 received in the male terminal receiving chamber 23 of a female housing 24. The base end side of the female connector 21 is sealed by a cable seal 27. To the male terminal projecting hole 32 on the top side of the male terminal receiving chamber 23, a housing seal 28 is press-fitted in the state where the top end of the male terminal 26 is inserted to the inner part. A male connector 22 has a female terminal 44 received in the female terminal receiving chamber 41 of a male housing 42. The base end side of the male connector 22 is sealed by a cable seal 45. At the time of connecting the connectors, the top end of the male connector 22 is closely adhered to the housing seal 28 to seal the connector joint part.
Patent JP-S57155261-A (JP)
Title: Composition for lining steel pipe and method thereof
Inventor: SHIMADA MOTOO
IPC: C09D175/00
Filed: 1981-03-20
Abstract: PURPOSE: The titled two-pack type composition, consisting of a mixture of a specific prepolymer with polyphenylmethane polyisocyanate and an aromatic diamine of specific structure, having improved water resistant adhesivity with low toxicity in processing and a good operating ratio.  
     CONSTITUTION: A composition consisting of (A) a mixture of a prepolymer of a polyol obtained by reacting a polyol with an excess of a polyisocyanate with a polyphenylmethane polyisocyanate, e.g. diphenylmethan -4,4'-diisocyanate, with a polyphenylmethane polyisocyanate content ≥5wt% and (B) a compound of formulaI(Y is bifunctional organic group; X 1  and X 2  are halogen; n 1  and n 2  are integers), e.g. 2,3,2',3'-tetrachloro-4,4'-diaminophenylmethane, and/or formula II (R is monofunctional organic group; X 3  is 1W4C alkoxyl or halogen), e.g. 3,5- diamino-4-chloroisobutyl benzoate, dissolved in a polyol. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57155613-A (JP)
Title: Branch and confluence steering controller of car
Inventor: TSUZUKI TERUHIKO
IPC: G05D1/02
Filed: 1981-03-19
Abstract: PURPOSE:To obtain a titled controller with which the facility and the maintenance are easily checked, by setting a guide reflecting wall at the side of a car traveling route plus a control signal transmitter and a car detector at an area of branch and confluence and at the same time mounting a distance measuring transmitter and receiver and a control signal receiver on the car to perform the steering control. CONSTITUTION:A guide reflecting wall 2 is set at both sides of an entire route of a car 1 including the main and branch linesIand II, respectively, and four ultrasonic wave trnsmitters and receivers 3A-3D are provided at the front and rear parts of the car 1, respectively. A car detection wave receiver 5E and a branch control signal wave transmitter 4E are set at the rear side of a branching area. Furthermore, a car come-in detection wave receiver 5F is set at the lineIside and at the front of the branching area; a confluence control signal transmitter 4G is set at the line II side and at the rear side of the area of confluence; and a main line reset command signal wave transmitter 4H and a car pass detection wave receiver 5H are set at the front of the area of confluence, respectively. A control center on the ground gives a CPU process to the signals of the transmitters and receivers 5E-5H and transmits a command to the transmitters and receivers 4E-4H. The CPU of the car 1 controls the 3A-3D and can perform the branch and confluence steering.
Patent JP-S62197035-A (JP)
Inventor: TAKAHASHI MASAKI
IPC: A61B5/0245
Filed: 1986-02-26
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-H01215010-A (JP)
Title: Electric double layer capacitor
Inventor: MATSUZAKI SOICHI
IPC: H01G11/40
Filed: 1988-02-24
Abstract: PURPOSE:To secure a stable capacity by using 4 phenyl borate, 4 phenyl phosphoric acid, 6 phenyl arsenic acid, and 6 phenyl antimonate, etc., of alkaline metal specified as an electrolyte. CONSTITUTION:In an electric double layer capacitor which consists of a polarizable electrode, a separator and a current collector and contains a capacitor element impregnated with electrolyte in a case, at least one kind of XB(Ph)4, XP(Ph)4, XAs(Ph)6, XSb(Ph)6 [where X is R4N (R is an alkyl group having 1-8 carbon atoms) or an alkaline metal] is impregnated into the capacitor element as an electrolytic solution containing electrolyte. The rate of capacity change can be thereby improved, especially when X is R4N.
Patent JP-S52124833-A (JP)
Title: Timeinformation operation
Inventor: SHIMIZU TOMOHIRO
IPC: G06F15/02
Filed: 1976-04-14
Abstract: PURPOSE: To display the operation results obtained in the decimal arithmetic in the form of usual time display by fixed key operation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S54134331-A (JP)
Title: Phase controller
Inventor: OOTSUKA KENICHI
IPC: H02M1/08
Filed: 1978-04-10
Abstract: PURPOSE: To control the average DC voltage of a converter output in proportion to its control input by comparing them through a matching circuit and generating and commutating ignition pulses when they are matched.  
     CONSTITUTION: The contents of the reversible counter 17 operate in accordance with the AC signal voltage E s . They are converted into analog signals by the D/A converter 18 and compared with the AC signal e s . The conter 17 is added and substracted by its deviation. The contents of reversible counter 18 always follow the AC signal voltage e s  by a lag of one count and within the range of the voltage corresponding to one count. When both the contents of the reversible counter 17 and the digital control input e i  are compared through the matching detection circuit 19 and matched, ignition pulses are generated and commutated. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57155764-A (JP)
Title: Manufacture of semiconductor device
Inventor: SAKURAI JIYUNJI
IPC: H01L21/208
Filed: 1981-03-20
Abstract: PURPOSE:To obtain a single-crystallized nucleus, by laser irradiation of the polysilicon over the second layer from a single crystal column inside an opened window with the hole part opened on the SiO2 film on a single crystal silicon constantly kept opened. CONSTITUTION:The SiO2 film 2 is formed with the hole 3 on the single crystal silicon substrate, and the whole surface is adhered with the first layer of silicon with the laser beam irradiation from the hole 3 to be single-crystallized to form the first LSI layer 4. Next, the upper part on a layer insulating film 9 is opened to a hole 3' to form a polysilicon layer. When laser irradiation is started from the hole 3', a single crystal silicon is formed in the hole 3 like a column to the crystalline nucleus of polysilicon. The hole 3 may be formed on a scribed line.
Patent JP-H04238154-A (JP)
Title: Detection of lock screw of optical disk device
Inventor: SHIOZAKI YOICHI
IPC: G11B21/08
Filed: 1991-01-18
Abstract: PURPOSE:To prevent a malfunction and to prevent the trouble of parts by detecting the presence or absence of a lock screw for fixing an optical head (pedestal) to an optical disk device body. CONSTITUTION:The optical head (pedestal) position is detected before the start of ordinary various mode operations at the time of closing of a power source of the optical disk device. A prescribed value is subtracted from a present position if the detected position is the prescribed value or above. The resulted value is set in the moving mark position of this optical head. The prescribed value is added to the present position and the resulted value is set at the moving mark position of this optical head if the detected position is within the prescribed value. The movement of the optical head is thereafter controlled and the presence or absence of the lock screw for fixing the optical head to the body is judged according to whether the optical head moves at a prescribed distance or above or not. This effect is then announced.
Patent JP-H10215738-A (JP)
Title: Power reel for fishing
Inventor: HIRAHARA TOSHIYUKI
IPC: H02J7/00
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a power reel for fishing automatically switching to a manual reel with a line length measuring function or a power reel with both functions of measuring the length of a line and electrically reeling up according to a using power source by freely selecting the use of an external main power source and a spare power source according to the using situation of the power reel. SOLUTION: A reel main body 1 is provided with a power source receptacle 10 selectively connecting the external main power source 15 and the spare power source 16 and the receptacle 10 is provided with a detecting means detecting which power source 15 or 16 is connected. When the detecting means detects the connection of the power source 15 at the receptacle 10, the driving circuit of a motor rotating a reel and a line length measuring instrument are driven by a voltage supplied from the power source 15 through the receptacle 10 but when the detection means detects the connection of the power source 16 at the receptacle 10, only the line length measuring instrument is drive- controlled by a voltage supplied from the power source 16 through the receptacle 10.
Patent JP-S56139219-A (JP)
Title: Ehrhardt tube manufacturing method
Inventor: KAWANO KENJI
IPC: B21C23/01
Filed: 1980-03-31
Abstract: PURPOSE: To correct a bulging at a tube end and to facilitate drawing of a core metal in Ehrhardt tube manufacturing method by stopping extrusion of a material on the way and pushing back a core metal in half way of the material, then working again extrusion.  
     CONSTITUTION: A metallic material 1 fitted with a core metal 2 is extruded by plural number of die into a metallic tube having a necessary diameter and wall thickness. At the stage on the way just before the material 1 fitted with the core metal 2 completes passing through a final die 4, stopping the extrusion once, and the core metal 2 is pushed back in half way into the material 1 to cut-off close- touching between the core metal 2 and the material 1, then extrusion is started again to correct a bulging 10 at the tube end caused at the time of pushing back the core metal 2. Simultaneously, this facilitates drawing of the core metal 2 after completion of extrusion and also there is no bulging, so resulting in no decrease in product yield due to cutting off work of bulging part. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61200365-A (JP)
Title: Intake secondary air supply device of internal-combustion engine
Inventor: KAWANABE TOMOHIKO
IPC: F02M23/04
Filed: 1985-03-01
Abstract: PURPOSE:To improve drivability of an engine, by providing an opening and closing valve in an intake secondary air supply passage while a control means closing the opening and closing valve when the engine is in high loaded operation. CONSTITUTION:An intake manifold 4 communicates with a part in the vicinity of the air delivery port of an air cleaner 2 through an intake secondary air supply passage 8. This passage 8 provides a solenoid opening and closing valve 9. An absolute pressure sensor 100 generates an output of level corresponding to the absolute pressure in the intake manifold 4. A control circuit 20 stops the supply of intake secondary air by closing the opening and closing valve 9 when an engine is in high loaded operation. In this way, drivability of the engine can be improved by avoiding an overlean state of air-fuel ratio.
Patent JP-S59166119-A (JP)
Inventor: OBATA HIDEO
IPC: A47J43/04
Filed: 1983-03-14
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-S63208778-A (JP)
Title: Accuracy calibration system in free space for three-dimensional radar equipment or the like
Inventor: KANEKI KATSUMI
IPC: G01S13/02
Filed: 1987-02-24
Abstract: PURPOSE:To perform three-dimensional calibration with high accuracy by comparing the polar coordinates of an ionization point generated at one point in a free space with plural laser irradiation beams with altitude, azimuth, and distance data observed by a radar device. CONSTITUTION:A laser irradiation device is so arranged that there is an intersection at a point P whose altitude, azimuth, and distance from a radar antenna to be calibrated are determined. Ionization occurs at the intersection of laser irradiation beams and its magnification is controlled with laser irradiation beam outputs. A radio wave sent out of a radar equipment is reflected by the ionization point at the point P and observed on a radar indicator. The observation point is compared with the point P to calibrate the altitude, azimuth, and distance of the radar equipment.
Patent JP-H05101844-A (JP)
Title: Manufacture of electrochemical lithium alloy battery
Inventor: UIRIAMU REIMONDO BENETSUTO
IPC: H01M4/04
Filed: 1992-01-31
Abstract: PURPOSE: To manufacture a battery which is not affected badly with residual substances of a casting process after a soft and dried tape is separatably cast on a casting surface. CONSTITUTION: Tape casting of a slurry of a lithium alloy powder in an organic solvent containing dissolved thermoplastic organic binder is carried out and the organic solvent is evaporated from the slurry to give a soft tape adhering to a casting face in separable state. The density of the tape is heightened to increase the raw strength and the tap having the heightened density is peeled from the casting face and the tape having the heightened density is laminated together with a separator containing a lithium salt electrolytic substance and a metal sulfide electrode to produce a raw battery. The thermoplastic organic binder is evaporated from the laminated tape at a temperature lower than the melting point of the lithium salt electrolytic substance. A lithium alloy, a metal sulfide, and a separator powder may be subjected to the tape casting.
Patent JP-H03245716-A (JP)
Title: Digital-type protective relay
Inventor: MITAMURA SEIICHI
IPC: H02H3/02
Filed: 1990-02-22
Abstract: PURPOSE:To shorten a device response time by a method wherein an interrupt signal is delivered to second CPU conducting a sequence processing operation, at the time point when first CPU conducting a relay operation completes the relay operation of a digitally-converted system voltage-current value, and the second CPU executes the processing operation of a prescribed sequence. CONSTITUTION:A CPU 11 for a relay operation executes a prescribed relay operation 22 synchronously with a sampling signal 21. At the time point when the prescribed operation is completed, the CPU 11 for the relay operation delivers an interrupt signal 23 to CPU 12 for a sequence processing. Receiving the interrupt signal from the CPU 11 for the relay operation, the CPU 12 for the sequence operation reads the result of the relay operation, executes a prescribed sequence processing operation 24 and determines whether delivery of a trip output is needed or not. According to this method, the waste of time in delivery and receipt of data between the CPU 11 for the relay operation and the CPU 12 for the sequence processing can be eliminated.
Patent JP-S54134429-A (JP)
Title: Focusing device
Inventor: KONDOU TOSHIHIRO
IPC: G02B7/34
Filed: 1978-04-10
Abstract: PURPOSE: To simplify the construction and improve the accuracy by using a drivable refractive optical element and a photoelectric converting element.  
     CONSTITUTION: In the vicinity of the focal plane of an objective lens 16, a transparent focusing plate 18 having a split-type prism 17 at its center, upon which a frame 19 having a gear 19a on its outer circumference is mounted so that it is made rotatable through a pinion 20 by a motor 21. at the back of the plate 18, a CdS photoconductive cell 25 is arranged through a focusing lens 23 and a porous plate 24. Thus, the light having passed through the lens 16 is focused through the prism 17, the lens 23 and plate 24 upon the cell 25 so that the focal point can be detected when the output of the cell 25 bocomes its maximum. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05208742-A (JP)
Title: Paper sheet feeding device
Inventor: HAMADA NORIO
IPC: B65H7/18
Filed: 1992-01-31
Abstract: PURPOSE:To prevent the damage of paper sheets owing to friction with a feed belt and a nipping force by a pickup roller when the paper sheet is pulled out by means of the pickup roller. CONSTITUTION:A release guide 8 for guiding so that the rear end of a paper sheet 2 and a subsequent paper sheet 2 are prevented from making contact with a feed belt 1 when the paper sheet 2 is pulled out by means of a pickup roller 4 is provided. This constitution sharply reduces a damage exerted on the paper sheet 2 and reduces wear of a feed belt.
Patent JP-H10242809-A (JP)
Title: Flip-flop circuit for scanning
Inventor: SODE MIKIKO
IPC: H03K3/037
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To suppress the increased surface area of an integrated circuit accompanying the incorporation of a scan flip-flop by eliminating one latch circuit by switching and latching a scan-in data signal and a data signal by a common latch circuit. SOLUTION: Control signals C and SC1 are both initially '1' and transfer gates 61 and 63 are closed. At the time of a scan shift operation, the control signal SC1 becomes '0' and the transfer gate 63 is opened fetch the scan-in data signal SIN. Then when the control signal SC1 becomes '1', the transfer gate 63 is closed and transfer gates 62 and 64 are opened to latch the scan-in data signal SIN. At the time of a scan normal operation, the control, signal C becomes '0' and a transfer gate 67 is opened to fetch a data signal D. Then when the control signal C becomes '1', the signal is latched by the same latch circuit.
Patent JP-S56141474-A (JP)
Title: Earthquake-proof automatic gas shut-off unit equipped with safety restoration apparatus
Inventor: TERAURA TOKUICHI
IPC: F16K17/36
Filed: 1980-04-01
Abstract: PURPOSE: To constitute an apparatus which shuts-off gas feeding by means of a magnetic valve in sensing earthquake, so that even if the magnetic valve is opened after earthquake, it may close again automatically, when any gas leak is present in the piping system.  
     CONSTITUTION: A magnetic valve A is normally kept in open state by a supplied voltage. When an earthquake arises, a microswitch 3 is operated by a vibration 1, and 1, and the magnetic valve A is set in closed state. In restoration, the vibration detector 1 is reset, and a reset button 9 is pushed, then the magnetic valve A is opened. From this time on, count is started, by a timer relay 5 and presence of any gas leak is detected by a pressure switch 2, and if gas leak is detected, the magnetic valve A closes automatically again within 3W15sec. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09104866-A (JP)
Title: Discotheque liquid crystal composition, and optically anisotropic material and liquid crystal display element using the same composition
Inventor: NEGORO MASAYUKI
IPC: G02F1/1335
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition having a low transition temperature of its liquid crystal phase, capable of fixing the liquid crystal phase and used for a liquid crystal surface element, etc., by blending a discotheque liquid crystal compound having a substituted group capable of forming an inter or intramolecular bond and a heteroaromatic ring group. SOLUTION: This discotheque liquid crystal composition useful as a liquid crystal material, etc., is obtained by blending at least one kind of discotheque liquid crystal compound expressed by formula I [D<01> is located at the center of the molecule and arranged with (n) substituted groups in total in a radiating state; R<01> is a group expressed by formula II (P<01> is a substituted group capable of forming new inter or intramolecular bond; Z<01> is a heteroaromatic ring; L<01> , X<01> are each a connecting group or a chemical bond; t<01> is an integer); R<01> ' is a substituted group not containing a polymerizable group;  (n), (k) are each an integer] having at least one substituted group capable of forming an inter or intramolecular new bond, with a discotheque liquid crystal compound of which center D<01> consists of a triphenylene ring and expressed by formula III [R is a group expressed by formula IV (R<11> , R<12> are each H or methyl; R<13> is an alkoxy group containing a substituted group)].