baber/WOPTO huggingface dataset:
Patent JP-H01292703-A (JP)
Title: Dielectric liquid
Inventor: RUDORUFU KURON
IPC: H01B3/20
Filed: 1989-03-20
Abstract: PURPOSE: To provide dielectric liquid with high dielectric constant and wettability and compatibility required for a high dielectric constant plastic foil by using specified aromatic compound as liquid dielectric for a high energy voltage accumulating capacitor. CONSTITUTION: As liquid dielectric for a high energy voltage accumulating capacitor, aromatic compound as shown in formula I is used. In formula I, R', R" are mutually independently H, halogen or C1 -C3 alkyl and X is phenoxy group as shown in formula II. In formula II, R1 is electron attractive substituent or halogen atom and R2 is H, C1 -C3 alkyl or halogen. In this way, dielectric liquid is provided with high dielectric constant and wettability and compatibility required for a high dielectric constant plastic foil.
Patent JP-H07250456-A (JP)
Title: Liquid cooling device for rotor of rotating electric apparatus
Inventor: KAWABATA KAZUAKI
IPC: H02K9/19
Filed: 1994-03-09
Abstract: PURPOSE:To prevent the infiltration of leaking cooling liquid into a rotating electric apparatus by additionally providing leaking-liquid sumps and drain holes, and sequentially discharging the liquid when the flow rate of the cooling liquid increases. CONSTITUTION:In cooling of a rotor, cooling liquid flows in through a liquid inlet port 6 and is discharged into a hole having the specified length provided at the central part of a hollow shaft 5. The discharged cooling liquid is repelled at the edge of the hole. The liquid flows in the reverse direction in a gap 5c between the hole of the hollow shaft and the outer surface of a liquid inlet pipe 6a. The liquid is discharged unto a waste liquid sump A of a cooling liquid box from an opening part 5d of the hole. The discharged cooling liquid flows out through a waste liquid port 6d an the lower side of the cooling liquid box 6. The minute amount of the cooling liquid leaked from a gap Cl for sealing the inner surface of a partition 6f1 of the waste liquid sump A and the outer surface of the hollow shaft 5 is guided into a leaked liquid sump B1 and discharged through a drain hole 6d1. The liquid also leaks through a gap C2 for sealing the outer surface of partition 6f2 of the waste liquid sump A and the outer surface of the hollow shaft 5. Furthermore, the minute amount of the cooling liquid is guided into a leaked liquid sump B2 and discharged through a drain hole 6d2.
Patent JP-S58186635-A (JP)
Inventor: MATSUI MASAO
IPC: D03D27/00
Filed: 1982-04-20
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-H102901-A (JP)
Title: Reference serum and stabilization of bilirubin in calibrator
Inventor: BURNS GEOFFREY
IPC: G01N33/96
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To stabilize bilirubin in a calibrator by a method wherein a compound which is indicated by a specific formula is added to a solution which contains the bilirubin. SOLUTION: A compound which is indicated by Formula I (where R1 represents H, OH, a 1 to 8C alkyl group, COOR5 or SO3 R5 , R2 represents H, OR, a 1 to 8C alkyl group, COOR5 or SO3 R5 , R3 represents H or OH, R4 represents COOR5 , COR5 or SO3 R5 and R5 represents H or a 1 to 6C alkyl group) and/or a compound which is indicated by Formula II (where R1 represents H, a halogen or a 1 to 6C alkyl group and R2 represents a 1 to 6C alkyl group or an alkoxyl group) are added to a solution which contains bilirubin. It is preferable that, for example, R1 and R2 represent OR, that R3 represents H and that R4 represents COOC3 H7 , i.e., bulogallin is preferable for the former. It is preferable that, for example, R1 represents H and that R2 represents CH3 , i.e., 1-(4-methyl phenyl)-semicarbazide is preferable for the latter. Thereby, the bilirubin in the solution can be stabilized.
Patent JP-H10260280-A (JP)
Title: Zirconium based alloy, fuel cladding tube and fuel assembly for reactor
Inventor: ENDO MASAO
IPC: G21C3/328
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To enhance uniform corrosion resistance at low cost by setting the sum of content of Fe and Ni for the entire zirconium based alloy for reactor composed of Sn, Fe, Ni, Cr, Zr and inevitable impurities being employed as a fuel cladding tube within a specified range. SOLUTION: Fuel rods 5 arranged in the outermost circumferential region of a 9×9 square lattice employs a zirconium based alloy for reactor composed of Sn, Fe, Ni, Cr, Zr and inevitable impurities as a fuel cladding tube 9 wherein the sum of content of Fe and Ni for the entire alloy is set in the range of 0.25-0.35wt.%. Surface roughness of the fuel cladding tube 9 is set at 0.25μm or below, for example. Other fuel rods 5 are composed of a normal zirconium based alloy for reactor and the surface roughness is set at 0.25μm or above, for example.
Patent JP-S57181711-A (JP)
Title: Automatically controlling method of draft of rolling mill
Inventor: AIZAWA HITOSHI
IPC: B21B37/18
Filed: 1981-05-01
Abstract: PURPOSE:To control the draft fixedly and to perform a rolling under the constant reduction rate highly accurately and stably, by predictively computing the rolling reduction basing on a fixed rule obtained between mass and flow rate of a rolling material in rolling steel sheets by a rolling mill. CONSTITUTION:The sheet thickness of a rolling material 5 at the inlet side of a rolling mill 10 is actually measured with a sheet thickness guage 11 basing on a fixed rule obtained between mass and flow rate in rolling the material 5 by the mill 10. The sheet thickness of the material 5 at the outlet of the mill 10 is computed from the measured value and a desired draft by means of a sheet thickness deviation outputting circuit 13. The sheet thickness at the inlet side is predictively computed by using said computed values and actually measured values of the lengths of the material 5 at the sides of inlet and outlet of the mill. The rolling reduction is controlled so as to make the difference between said predictive sheet thickness and the actually measured sheet thickness at the inlet side to zero by means of a desired draft computing circuit 30, thus the draft of the mill is automatically controlled so as to be the fixed value always.
Patent JP-S62221572-A (JP)
Title: Diagnostic circuit in printer device
Inventor: IKEGAMI SEIICHI
IPC: B41J29/42
Filed: 1986-03-25
Abstract: PURPOSE:To extend a detection range, by a method wherein a printer device having a function converting an operation mode into a diagnostic mode is provided with a display part displaying a message and a ROM storing a diagnostic program required for the diagnosis of the printer device. CONSTITUTION:A program allowing execution of some basic operations is stored in a ROM 1 to conduct the diagnosis of a printer. In the printer being set to a diagnostic mode by a switch or a host device, the diagnosis control program in the ROM 1 is started to execute basic operations No.1-No.n. Then, messages corresponding to said respective basic operations are displayed by means of characters on a display part 3; if the judgement whether the result of the operation is normal or abnormal is possible in the printer device, the result of the judgement is also displayed as a message. In this manner, storing of the diagnosis program executing the basic operations in the ROM enables a cause of failure to be recognized under a visual recognition whether the result is normal or not, which allows the range detecting an abnormality in the printer to be increased without an increase of the abnormality detection circuit in number causing a higher cost.
Patent JP-H0315558-A (JP)
Title: Electrothermal-transfer printer
Inventor: KAYATA HARUHIKO
IPC: B41J25/32
Filed: 1990-03-16
Abstract: PURPOSE:To enable pushing force of a printing head in printing to be kept by making a pushing member useless by a method wherein metallic fine wires are arranged on a deformable substrate having elasticity fitted freely rotatably with a specific axle as a fulcrum, and a printing head to the top part of which a recording electrode is formed, is established. CONSTITUTION:A plurality of recording electrodes 45 are formed to a top end part 41 of a printing head 21 on a plastic substrate 43 via a rubber layer 44. Herein the plastic substrate 43 is composed of a deformable substrate having flexibility, and the recording electrode 45 is formed by a tungsten wire 46. This wire 46 is metallic fine wire and polyurethane coat 47 covers its periphery. In the case where printing is performed, a stepping motor 25 is driven, and a pinion 26 is counterclockwise rotated. Then, a support member 22 and the printing head 21 are moved clockwise from a stand-by position via a gear 24 using a rotary axle 23 as its axle. Then, at a stage in which the printing head is bent to a preliminarily setted state to push a platen 28 by specific pressure, rotation of the stepping motor 25 is stopped.
Patent JP-H08233401-A (JP)
Title: Engine driving type air conditioner
Inventor: SUZUKI HIROSHI
IPC: F02N11/08
Filed: 1995-03-02
Abstract: PURPOSE: To improve the starting property of an engine by providing a starting controller for increasing a cranking time in starting of the engine when outside temperature detected by an outside temperature sensor is not higher than a prescribed temperature. CONSTITUTION: A starter motor 11 is controlled based on a command from a starting controller 20. The starting controller 20 is provided with a cranking time deciding means 22, a setting means 24 and an output means 25 therein and inputs to the cranking time deciding means 22 signals from a starting switch 21, an outside temperature sensor 23 and the setting means 24. Then, when the starting switch 21 is turned on, the cranking time deciding means 23 increases the cranking time of an engine 1 during its starting when an outside temperature detected by the outside temperature sensor 23 is not higher than a prescribed temperature. Thus, the engine 1 can be surely started.
Patent JP-H04302276-A (JP)
Title: Remote controller
Inventor: YANO HAJIME
IPC: G06F3/033
Filed: 1991-03-29
Abstract: PURPOSE:To enable spatial pointing to be conducted by a transmitter, to reduce the energy consumption of the transmitter, and to receive spatial pointing information transmitted from the transmitter by a receiver without fail. CONSTITUTION:A transmitter 60, receiver 62 and device to be controlled by the received signal of the receiver 62 are provided. The transmitter is equipped with 1st-4th light emitting elements Y1, Y2, X1 and X2 to emit beams having the emitting light quantity distribution of a characteristic to lower the quantity of light respectively away from an optical axis. The transmitter drives the 1st-4th light emitting elements Y1, Y2, X1 and X2 so as to be simultaneously emitted with prescribed ON/OFF patterns during a synchronizing signal period and so as to be respectively single turned on/off with the same frequency during 1st-4th signal periods successively following to the synchronizing signal period.
Patent JP-H03267973-A (JP)
Title: Image forming device
Inventor: ASAI ATSUSHI
IPC: G03G15/16
Filed: 1990-03-19
Abstract: PURPOSE:To efficiently remove a toner sticking to a transferring roll, etc., by electrifying the toner to the same polarity as the polarity of voltage impressed on the roll, etc., at the time of removing the toner. CONSTITUTION:A transfer material is fed to a transfer part formed with the pressed parts of an image support 3 and a transferring means 1, transfer bias whose polarity is reverse to the polarity of a toner is impressed on the means 1 and transfer is carried out. The remaining toner sticking to the means 1 is then removed. In order to efficiently remove the toner, the toner on the means 1 is electrified to the same polarity as the polarity of voltage impressed on the means 1 at the time of removing the toner. The toner is not scattered in an image forming device and the stain of the transfer material is prevented.
Patent JP-S61218434-A (JP)
Title: Four-wheel driven car
Inventor: MATSUMOTO YASUHEI
IPC: B60K17/348
Filed: 1986-03-25
Abstract: PURPOSE:To automatically control the distribution of torque by providing two solenoid valves for both front-wheel and rear-wheel hydraulic clutches through which distribution of torque between front and rear wheels can be varied, and forming an oil pressure circuit so as to separately control each clutch of said hydraulic clutches. CONSTITUTION:When driving with four wheels, a signal with large duty ratio is sent to both solenoid valves 40, 40' from a control unit 44, setting a signal oil pressure small. Thereupon, clutch oil pressure control valves 35, 35' generate high clutch oil pressure and feed the pressure to both hydraulic clutches 20, 20' respectively, causing both clutches 20, 20' to be engaged. The control unit 44 calculates a required oil pressure, a torque distribution ratio, and each clutch oil pressure, and send a correspondent duty signal to each of the solenoid valves 40, 40'. Thereby, e.g., at a medium or low speed, the distribution of torque is made in such a way that the hydraulic clutch 20' has a higher oil pressure and clutch torque based on the torque distribution ratio, to obtain a travel mode close to that of an FR car.
Patent JP-H10258509-A (JP)
Title: Ink jet head, and its manufacture
Inventor: ONO MASAHIRO
IPC: B41J2/045
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a structure that can easily be adapted for mass production for an ink jet head. SOLUTION: In a rectangular holder 21, first positioning reference planes 33a and 34a are provided respectively at one side of ribs 33 and 34. In a segment assembly 22Y for yellow (Y) or the like, second positioning reference planes 40a-2 and 40a-3 are provided at a plane the same as the one on which grooves for forming an ink chamber are provided out of ink chamber plates. The segment assembly 22Y for yellow (Y) or the like is stuck and fixed with epoxy adhesive 23 with its second positioning reference planes 40a-2 and 40a-3 positioned in butting to the first positioning reference planes 33a and 34a of the holder 21.
Patent JP-H0581253-A (JP)
Title: Document layout method
Inventor: IWAI ISAMU
IPC: G06F17/24
Filed: 1992-03-25
Abstract: PURPOSE:To execute document processing so that a header sentence in document data and a body following the header can be distinguished from each other at a glance. CONSTITUTION:A header sentence is extracted from document data applied from an input part 2 while referring to a header dictionary 6 and a header rule dictionary 7, the document structure of respective divided sentences consisting of the header sentence and body sentences following the header is judged while referring a document structure rule dictionary 8a, hierarchical logical structure expressed by the document structure of the document data is found out in accordance with the judged document structure, and then relation between the header sentence and the body following the header is developed and displayed on a display part 5 by aligning the positions of respective header sentences and aligning the head positions of respective bodies following respective header sentences on a column position different from that of corresponding header sentences in accordance with layout rules corresponding to the document structure of respective sentences expressed by the logical structure.
Patent JP-H05274882-A (JP)
Title: Semiconductor memory
IPC: G11C11/41
Filed: 1992-03-25
Abstract: PURPOSE:To speed up operation by connecting a MOSFET in parallel with a normally conductive MOSFET connected between a bit line and its voltage feeder, and at the time of reading operation, setting up the gate and drain of the MOSFET concerned to the same potential. CONSTITUTION:A load circuit for bit lines is constituted of PMOSFETs 1, 2 and NMOSFETs 3, 4. Since the gates of the FETs 1, 2 are fixed on a ground voltage VSS, the potential of bit lines 11, 12 is held always at a conductive state in a range from VSS to Vdd. The gates of the FETs 3, 4 are connected to the same Vdd as their drains, and when the voltage of bit lines 11, 12 to be sources is more than (Vdd-Vth), no current flows. In the case of less than the voltage (Vdd-Vth), a current value is increased in accordance with the drop of the voltage. From (Vdd-Vth) to OV, the currents of the FETs 3, 4 are in control and a large current flows. Consequently a large reading voltage can be obtained, amplification can be accelerated and a high speed memory can be attained.
Patent JP-H107520-A (JP)
Title: Cosmetic composition containing fine pigment
Inventor: MARCHI LEMANN PATRICIA
IPC: A61K8/00
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To prepare a perfectly transparent cosmetic composition containing a fine pigment, a filler and a fat binder, not whitening skins and having a sufficient UV light-shielding characteristic. SOLUTION: This cosmetic composition contains at least one filler, at least one fine pigment in an amount of at least 2wt.%, and a fat binder. Therein, the volume concentration (CPC) of a filler comprising the combination of the filler with the fine pigment is the same or less as the critical volume concentration (CCPV) of the pigment, and the volume Vf of the filler is double or larger the volume Vn of the fine pigment. When the filler is added to the fine pigment under the above-described conditions, the dispersibility and stability of the fine pigment on the preparation and spreading of the composition are improved. The optical characteristics of the fine pigment contribute to the inherent optical characteristics of the filler to improve the cosmetic composition.  When the cosmetic composition is used for a make-up cosmetic, the make-up cosmetic exhibits improved beautiful characteristics due to good transparency, strong colorability and good color homogeneity without causing the deterioration of the product with time.
Patent JP-H03268420-A (JP)
Title: Method of treating surface of compound semiconductor
Inventor: TAKATANI SHINICHIRO
IPC: H01L21/203
Filed: 1990-03-19
Abstract: PURPOSE:To suppress generations of defects caused by contaminations of interfaces and obtain electronic and optical devices accompanied by slight deteriorations of their characteristics, by projecting a Se molecular beam, which is obtained through heating solid- state Se, on the surface of a compound semiconductor at a temperature exceeding 100 deg.C and by depositing thereafter an amorphous Se film on its surface through projecting again the Se molecular beam on its surface at a temperature not exceeding 100 deg.C. CONSTITUTION:A Se molecular beam which is obtained by heating solid-state Se is projected on a compound semiconductor substrate 1 which is heated in vacuum at a temperature exceeding 100 deg.C, and its surface is treated. Thereafter, the Se molecular beam is projected again on its surface at a temperature not exceeding 100 deg.C, and an amorphous Se film 3 is deposited on its surface. When projecting the Se molecular beam on the substrate 1 heated at the temperature exceeding 100 deg.C, the quantity of Se joined to its surface is about monoatomic layer, and even if the Se molecular beam is projected excessively Se is not deposited on its surface. On the other hand, since at a temperature not exceeding 100 deg.C, a Se vapor pressure becomes low sufficiently, projected Se can be deposited as the amorphous Se film. Thereby, the contaminations and the generations of surface states on the interfaces between an insulating film, a metallic layer, a semiconductor layer and the semiconductor substrate are suppressed, and the characteristics of devices can be prevented from deteriorating.
Patent JP-S60210907-A (JP)
Inventor: NISHIYAMA HIROSHI
IPC: A01C7/00
Filed: 1984-04-03
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-S60210892-A (JP)
Title: Semiconductor laser
Inventor: IDE YUUICHI
IPC: H01S5/00
Filed: 1984-04-04
Abstract: PURPOSE:To obtain the titled device of stabilized basic lateral mode and low oscillation- threhold-current by a method wherein the upper layer is brought into a superlattice structure by sandwiching the active layer with semiconductor layers different in conductivity type having larger forbidden band widths and smaller diffractive indices, and this lattice structure is changed into alloy mixed crystals by introducing an impurity reaching this structure into the part other than the stripe region. CONSTITUTION:The first conductivity type clad layer 2, active layer 5, second conductivity type photo guide layer 4 of superlattice structure made of a well layer and a barrier layer, second conductivity type clad layer 5, and second conductivity type contact layer 11 are epitaxially grown by lamination on the first conductivity type semiconductor substrate 1. Next, a stripeform mask 12 is provided on the layer 11, and an introduced region made of layers 110, 50, and 40 in order from the surface is formed by introducing the impurity till the inside of the layer 4 by diffusion or ion implantation from the surface. At this time, the concentration and the depth of the impurity are determined, and the superlattice structure is extinguished in the layer 4. Thereafter, an insulation film 7 for current stricture is adhered to the surface after removal of the mask 12, and the second conductivity type electrode 8 is mounted after a window is opened in the stripe region; then, the first conductivity type electrode 9 is adhered to the back.
Patent JP-S57181940-A (JP)
Title: Electronic control method of idle revolution of diesel engine
Inventor: MASAKI SHIYOUICHI
IPC: F02B3/06
Filed: 1981-05-04
Abstract: PURPOSE:To keep the revolution adjustment free from maintenance by moving the governor pattern so as to adjust the number of idle revolutions to the object number of revolutions in response to the error between the object number of idle revolutions based on running conditions of an engine and the actual number of revolutions. CONSTITUTION:The fuel is fed into a fuel injection pump 1 from a fuel tank 2 through a feed pump 3. Sensor signals for detecting the running conditions of a Diesel engine and idle up request signals are fed into a fuel injection pump control device 4 containing a microcomputer in it. Fuel injection command signals Va calculated in response to the running conditions are fed from the control device 4 into an actuator 5 which directly controls the amount of fuel injection of the injection pump 1, thus controlling the amount of fuel injection. Next, the fuel is injected from the injection pump 1 through injectors 6. The stable points for the number of idle revolutions of the Diesel engine are set at the intersections N1, N2, N3 of three governor patterns and an engine load curve.
Patent JP-H10245156-A (JP)
Title: Winder
Inventor: MURAKAMI TSUKASA
IPC: B65H54/48
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a large package winder which never deteriorates the quality of thread eve though the thread to be wound is a filament thread or a laminated thread, can wind both sides in a lease winding and the middle part in a coil winding, makes the winding amount of the thread large, makes the winding compact and in a light weight, and can make the solving resistance small and its value contact normally. SOLUTION: This winder furnishes a bobbin 2 and a flat drum 1, and it is composed to rotate the bobbin 2 winding a thread (y), by the flat drum 1. In this case, a traverse unit 30 is provided at the near side of the flat drum 1, allowable to reciprocate in the axial direction of the flat drum 1, a traverse mechanism 20 to reciprocate the traverse unit 30 repeatedly between one side end, the middle part, and the other side end of the flat drum 1 is provided, and a traverse mechanism to traverse the thread (y) in the axial direction of the flat drum 1, at one side end and the other side end of the flat drum 1 respectively, is built in the traverse unit 30.