baber/WOPTO huggingface dataset:
Patent JP-S6457514-A (JP)
Title: Superconducting element of thin film type
Inventor: MUROI MICHITO
IPC: C30B29/22
Filed: 1987-08-27
Abstract: PURPOSE:To allow excellent crystallization as well as to attempt stabilization while preventing both deterioration in properties caused by thermal strain and the reaction of a substrate with a superconductor under high temperature by forming a layer of PbTiO3 as an intermediate electric insulating layer on the substrate, and forming the thin film of the superconductor made of a composite oxide in a specific Ln-M-Cu-O series on said intermediate electric insulating layer. CONSTITUTION:In a superconducting element of a thin film type on the film of whose substrate a superconductor is formed, a layer of PaTiO3 is formed on the substrate 1 as an intermediate electric insulating layer 2. Furthermore, the thin film 3 of the superconductor constituted by LnM2Cu3O7-k is formed (Herein, Ln shall be at least one kind of rare earth elements such as La, Nd, Pm, Sm, Eu, Gd, Dy, Ho, Er, Tm, Yb, Lu and Y; M shall be at least one kind of Ba, Sr and Ca; (k) is greater than 'O' but smaller than '1'). Owing to this constitution, the superconductor is finely crystallized on the crystal film of PbTiO3. And since the coefficient of thermal expansion of the superconductor is about equal to that of PbTiO3, thermal stresses will hardly be incurred in the thin film. Furthermore, the reaction will never take place either between the substrate and the superconductor under high temperature, thereby enabling excellent superconducting properties to be stably obtained.
Patent JP-S58109993-A (JP)
Inventor: KURITA MASAYA
IPC: G07F9/00
Filed: 1981-12-23
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-S6456298-A (JP)
Title: Aircraft dropping body
Inventor: KUROSAKI RYUJIRO
IPC: F41F5/00
Filed: 1987-08-27
Abstract: PURPOSE: To improve airdrop safety by rotating a fuselage tail section with a stability airfoil including a roll rudder angle when an airdrop from a mother plane is detected and sliding the fuselage tail section containing the stability airfoil backwards to the fuselage by a ball screw. CONSTITUTION: After airdropped from a mother plane, a stability airfoil section composed of a plurality of stability airfoils 2, a fuselage tail section 3 and a ball screw shaft 4 rotates by the roll moment of a stability airfoil 8 taking a roll rudder angle because a stopper 6 comes off by a wire 7 and it becomes freely rollable. Thus aerodynamical stability is improved by a fuselage 1 sliding backward of the axis by the screw length by the action of the ball screw shaft 4 and a fuselage side nut 5 and the point of application of aerodynamics of the whole fuselage moving largely to the back. Consequently safety of airdrop from an aircraft can be upgraded.
Patent JP-H0957707-A (JP)
Title: Device for hot-pressing board and hot press method
Inventor: HORIKAWA MITSUMASA
IPC: B29C43/34
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To effectively prevent the efficiency of hot pressing a board during hot pressing from being lowered by transferring a board deposited on a caul to a hot pressing part through a transport means comprised of a transfer member and a setting member. SOLUTION: A caul 200 carrying a board 120 is transferred to a hot pressing part 310 by a transfer means 410. That is, the caul 200 is supported by a rail 420 through a caul supporting piece 42, and is transferred to a hot pressing part 310 without being slid into contact with another member. The caul 200 is transferred in such a manner that it is afloat upward by the height of the rail 420. In addition, when being transferred to the hot pressing part 310, the caul 20 is effectively prevented from being worn, as it has no member with which it is brought into contact, except being supported by the caul supporting piece 421. Further, the caul 200, transferred to the hot pressing part 310, is now supported by a setting member 440 instead of the transfer means 410. The setting member 440 sets the caul 200 to a specified hot pressing position 315 by being lowered, and then is retreated.
Patent JP-H0498487-A (JP)
Title: Electronic cash register
Inventor: SHIGENO MASANOBU
IPC: G07G1/12
Filed: 1990-08-13
Abstract: PURPOSE:To immediately terminate a sales processing with a pressing of an end key when the expected amount coincides with the received amount and to shorten the sales processing time by preliminarily inputting the expected money to be received and displaying it on the operator's display device after pressing an adding key. CONSTITUTION:The ordered merchandise is registered by pressing a merchandise keys 1, the total amount of the merchandise and tax on them are calculated by pressing an adding key 3 in a step 12, and the sum of both are displayed as an sales amount on both an operator's display device 7 and a display device for customer 8. Then the expected amount likely to be paid by the cusomer is preliminarily inputted through numeral keys 2 and displayed on the operator's display device 7. When the expected amount coincides with the received amount, pressing an end key 4 immediately calculates the change and the sales processing is terminated by handing the change to the customer. Thus, the sales processing time can be shortened.
Patent JP-H0670503-A (JP)
Title: Cross flow type cooling fan
Inventor: YAMAGUCHI TAKAMASA
IPC: H02K5/167
Filed: 1992-08-11
Abstract: PURPOSE:To accurately align the bearing metal of a fan shaft and the bearing metal holding portion of a cross flow type cooling fan used for various electric apparatuses, to hold the automatic aligning mechanism of the bearing metal and also to prevent slip in the rotating direction of the bearing metal. CONSTITUTION:Recessed portions 14 are provided 180-degree apart on the periphery with a spherical surface of the bearing metal 12 of a cross flow type cooling fan shaft, projected portions 13 are provided 180-degree apart on a bearing metal holding portion 11 of a mounting plate C10, inserting portions made of the recessed and projected portions are formed at taper portions 16 and 17 for making the positioning easier for the recessed and projected portions, and a positioning hole 15 is provided on the end face of the bearing metal 12 for performing accurate positioning. By doing this, idle run between the bearing metal and the bearing metal holding portion can be prevented and noise can be reduced, thereby assuring the stabilization of reliability.
Patent JP-S58113723-A (JP)
Title: Weighing device
Inventor: NISHIKAWA AKIRA
IPC: G01G3/12
Filed: 1981-12-26
Abstract: PURPOSE:To make a titled device small-sized and light, by forming a weight detecting part by a detecting mechanism used for gravity correction which has a light reference load body and measures this load, and a detecting mechanism used for weighing for measuring a load of an object to be weighed. CONSTITUTION:A weight detecting part 1 which has used a load cell utilizing a strain gauge as a weight sensor is formed by a detecting mechanism used for gravity correction 2 for measuring a reference load, and a detecting mechanism used for weighing 3 for measuring a load of an object to be weighed. These mechanisms 2, 3 are constituted so that a voltage signal corresponding to a load (massXgravity acceleration) is outputted through a changeover switch 4 which is connected to input/output terminals 2a, 3a and is switch-operated selectively. The voltage signal which has passed through the changeover switch 4 is amplified by a differential amplifier 5, also is made free from its high frequency component such as a noise, etc. by a low-pass filter 6, and is inputted to an A/D converter 7.
Patent JP-H0537248-A (JP)
Title: Linear compensation circuit
Inventor: FUJITA NOBUYUKI
IPC: H03F1/32
Filed: 1991-07-31
Abstract: PURPOSE:To improve the phase characteristic deteriorated through amplitude compensation by providing a phase compensation circuit whose phase change changes opposite to that by the phase characteristic of a power amplifier to the compensation circuit. CONSTITUTION:A phase compensation circuit 4 is provided to the pre-stage of a power amplifier 5 to control the phase characteristic of the phase compensation circuit 4 by the detection output of a detector 7. As an input power versus output power characteristic of the power amplifier 5 is nonlinear, a difference is caused to the input of a differential amplifier circuit 8, the output of the differential amplifier circuit 8 is increased to change the amplification/attenuation quantity of the amplitude compensation circuit 2 and the linear characteristic is maintained between an input terminal and an output terminal. On the other hand, since the phase characteristic of the power amplifier 5 is changed as the output power is increased in the nonlinear region, the phase compensation circuit 4 is adjusted to receive an inverse characteristic with respect to a change in the input power versus phase characteristic of the power amplifier 5 as to the detection level of the detector 7. Thus, the power amplifier 5 produces a higher output, the output level of the detector 7 is increased and the phase compensation circuit 4 is operated to cancel a phase change of the power amplifier 5.
Patent JP-H0871044-A (JP)
Title: Ophthalmographic apparatus
Inventor: NISHIO KOJI
IPC: G02B21/36
Filed: 1994-09-08
Abstract: PURPOSE: To provide an ophthalmographic apparatus capable of obtaining an image of an eye to be inspected wherein a shading correction is made in a short time. CONSTITUTION: An ophthalmographic apparatus is provided with a photographing element 5 for receiving an image 48 of an eye to be inspected, a memory means 51 for storing a signal of the image of the eye to be inspected output from the photographing element 5 and a shading condition judging means 53 wherein signals of the image of the eye to be inspected stored in the memory means 51 are successively input and shading condition of the image 48 of the eye to be inspected is judged. In addition, it is provided with a shading correcting means 54 for performing shading correction of the image 48 of the eye to be inspected based on the result of judgement of the shading condition judging means 53 and a means 55 for storing a corrected image of the eye to be inspected for storing the shading-corrected image of the eye to be corrected.
Patent JP-H0879385-A (JP)
Title: Telephone set
Inventor: KOYAMA MARIKO
IPC: H04M3/42
Filed: 1994-09-08
Abstract: PURPOSE: To allow a supervisor to easily and surely recognize presence or absence of a person by registering the presence or absence of the person through a telephone set. CONSTITUTION: In the case of attendance registration, the operator using extension telephone sets 2a to 2n uses a key board 20 to enter a registration special number for attendance and an extension telephone number set in advance for registration and the attendance registration special number and the extension telephone number are sent to a private branch of digital exchange 1 through an I/O signal processing circuit 12. When the extension telephone number is registered, a control section 24 sends a control signal to a DSS console 4 and an attendance display LED 26c is lighted. When the extension telephone number is not registered, a registration disable tone is sent from the control section 6 to the extension telephone sets 2a to 2n and the registration disable tone is sounded from a speaker 15.  In the case of setting the absence, an absence special number is entered to make similar processing procedure.
Patent JP-S58134936-A (JP)
Inventor: KUREITON EICHI HADORU
IPC: A23L7/10
Filed: 1982-12-06
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-S6370311-A (JP)
Title: Engine governor device for construction vehicle
Inventor: HIRAKI HIKOSABURO
IPC: B60W10/10
Filed: 1986-09-11
Abstract: PURPOSE:To improve a fuel consuming ratio in case of selecting a maximum speed stage by changing the regulation line of a maximum number of revolutions of an engine to that of low number of revolutions at the time of detecting the maximum speed stage. CONSTITUTION:A signal indicating the output value epsilonN of an accel sensor 1 and an engine rotation sensor 3 is found out by a controller 7 and its deviation signal is multiplied by alpha times based on the proportional gain alpha of PID compensation by a PID to obtain a signal S1 indicating an objective injection value Q1. On the other hand, a controller 7 reads out an allowable maximum injection value Q2 corresponding to the number of revolutions N of the engine from a memory 72. Processing for executing a smaller signal out of the signals S1 and a signal S2 indicating the injection value Q2 with priority is executed by a small signal priority circuit 75 and processing for converting the signal based on a racking position command signal is executed by a racking position converting circuit 76. Then a deviation between the rack position command signal and a rack position signal outputted from a position sensor 11 is found out. The deviation signal is applied to a proportional solenoid 10 through a driving circuit 78. Consequently, the device is controlled so that the deviation signal is turned to zero.
Patent JP-S60106229-A (JP)
Title: D/a converting circuit of digital pwm circuit
Inventor: SAWAMURA AKIRA
IPC: H03M1/82
Filed: 1983-11-14
Abstract: PURPOSE:To obtain the A/D circuit of a pulse amplitude modulating circuit which makes a fast response without increasing the frequency of clock pulses by providing a logical circuit between a pulse generator and a digital signal to be converted. CONSTITUTION:A clock pulse f1 is inputted to the pulse generator 30 of the A/D converter of a digital PWM modulating circuit and then quantized pulses P1-P4 appear at respective output terminals and are inputted to the logical circuit 50. The digital circuit 40 to be converted which has output terminals as many as the output terminals of the generator 30 outputs bit pulses B1-B4 independently of one another and they are applied to the 1st- the 4th AND circuits 51-54 corresponding to the pulses P1-P4 from the generator 30. The circuits 51-54 AND the pulses P1-P4 with the pulses B1-B4 and their AND outputs are ORed by an OR circuit 55, whose output is applied to the PWM modulating circuit through an LPF60 to make a fast response without increasing the frequency of the clock pulse f1.
Patent JP-H0660238-A (JP)
Title: Electronic approving device of accounting system
Inventor: HOSHINO HIROTO
IPC: G06Q20/18
Filed: 1992-08-12
Abstract: PURPOSE:To eliminate an erroneous input of a payment number in an electronic approval of the accounting system, to prevent a payment error, and also, to reduce a work burden of an approval input person. CONSTITUTION:The device consists of a payment request terminal 1 having a printer 11, a payment approval terminal 2 having a bar-code reader 21, a payment data file 4 for storing payment data, and a center computer 3. A payment data registering means 31 stores the payment data from the payment request terminal 1 in the payment data file 4, and also, a bar-code printing means 32 allows the printer 11 to print a payment request form in which a payment number is shown by a bar-code. When a bar-code of an approved payment request form is read by the bar-code reader 21, a bar-code reading means 33 reads in the payment data of the payment number concerned from the payment data file 4, a payment data display means 34 allows the payment approval terminal 2 to display it, and when its confirmation is received, a payment data updating means 35 imparts a flag of approval to the payment data concerned and updates it.
Patent JP-H0662879-A (JP)
Title: Production of lysine
Inventor: SATO ATSUSHI
IPC: B01D61/14
Filed: 1992-08-12
Abstract: PURPOSE:To provide a method for producing lysine by a fermentation method using a secondary squeezed liquid of squeezed less obtained by squeezing juice of fruit as a raw material. CONSTITUTION:A secondary squeezed liquid 9 produced in a juice producing process of fruits is subjected to centrifugal separation treatment to remove pulp and solid suspension and further subjected to ultrafiltration treatment to remove various germs and the resultant liquid is used as a raw material and subjected to lysine fermentation in a lysine fermentation process 10 to produce lysine.
Patent JP-H0876662-A (JP)
Title: Image forming device
Inventor: SATO MASAHIRO
IPC: G03G21/08
Filed: 1994-09-08
Abstract: PURPOSE: To provide an image forming device provided with an inexpensive destaticizing equipment which destaticizes the surface of a photoreceptor before reaching a cleaning device and which does not require much space. CONSTITUTION: A slit 80 is formed so that its opening one end 80a is faced to a light irradiation area 78 between a transfer area 72 and a cleaning area 76. One plate material 82 out of two plate materials 82 and 84 constituting the slit 80 is a part of a 1st housing 64, and the other plate 84 constituting the slit 80 is supported by supporting members 84a at both ends of the plate material 82 where an optical path is not intercepted. A light source 86 is fixed at the part of a main body frame at the other end 80b of the slit 80 so that it may not interfere in the 1st housing 66 at the time of attaching/detaching a process cartridge 70.
Patent JP-2000041800-A (JP)
Title: Automatic defrosting device for refrigerated showcase
Inventor: SHIBATA NORITAKA
IPC: A47F3/04
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To detect frosting to a cooler by the decline of an air amount ejected from the cooler and to perform defrosting through an electric heater only at the time of frosting. SOLUTION: An air amount sensor 5 and a temperature sensor 8 are disposed near the air exit of the cooler 2. Then, the electric heater 7 for defrosting is turned on at the point of time at which the air amount sensor detects that the air amount from the cooler becomes lower than a set value by frosting to the cooler and the electric heater is turned off at the point of time at which the temperature sensor detects a prescribed temperature.
Patent JP-S6194324-A (JP)
Title: Apparatus for correcting surface shape of laminar plate
Inventor: SAKAI FUMIO
IPC: G03F7/20
Filed: 1984-10-16
Abstract: PURPOSE:To enable the surface shape of a laminar plate to be corrected, by providing means for fixing the laminar plate, and means for deforming the laminar plate by means of a difference between air pressures. CONSTITUTION:When a wafer 1 is disposed on a wafer chuck body 2, a vacuum is applied to a tube 3 and the wafer 1 is attractively secured to the body 2 by means of vacuum grooves 23. A pocket portion 22 whose air pressure is controllable is thereby defined between the wafer 1 and the body 2. A driving section 7 controls the supply of a vacuum from a vacuum tube 8 or of pressurized air from a pressurized tube 9 to the pocket portion 22 in accordance with a computation output from an arithmetic circuit 12, so as to change the pressure within the pocket portion 22. Consequently, the surface shape of the wafer 1 is changed to a convex, flat or concave as required, and therefore any focus deviation between a mask and the wafer can be properly corrected.
Patent JP-H0497655-A (JP)
Title: Picture coding/decoding device
Inventor: SUTEFUAN PAAMU
IPC: H04N1/41
Filed: 1990-08-14
Abstract: PURPOSE:To reproduce an original picture from a partial picture without distortion by dividing a picture data by one pattern at coding into plural areas, coding/decoding each of the divided areas in overlap, decoding each area at decoding and reproducing the entire original picture based on the overlap quantity. CONSTITUTION:The coder/decoder is provided with a memory address generator 1, a picture memory 2, a picture coding section 3, a picture coding section 4 and an arithmetic section 5. Then a picture data of one picture is divided into plural areas at coding and each of the divided areas is coded/decoded in overlap and each area is decoded at decoding and the entire original picture is reproduced based on the quantity in overlap. Thus, distortion due to discontinuity in the prediction of the picture caused at a border by the prediction coding system is prevented by overlapping the border of the divided areas at a prescribed size.
Patent JP-H0498653-A (JP)
Title: Bearing device for magnetic disk
Inventor: TANAKA KATSUHIKO
IPC: F16C17/02
Filed: 1990-08-14
Abstract: PURPOSE:To prevent any adverse influence from exerting upon sliding between a magnetic disk and a head by using fluorocarbon oil similar to the fluorocarbon oil, which is applied to the surface of a recording medium part in the magnetic disk, for the lubricant of a fluid bearing. CONSTITUTION:When the coil of a stator 34 of a motor for driving is electrified, rotational force is generated at a rotor 33 and a hub 25 is rotated integrally with a magnetic disk D. Then, the hub 25 is supported radially while keeping non-contact between a sleeve par 26 and a shaft 22 by the pumping operations of grooves 24A and 24B for generation dynamic pressure at a dynamic pressure radial fluid bearing R. Since the lubricant at the part of the bearing R is made similar to the fluorocarbon oil applied to the surface of the magnetic disk D in advance, the slidability between the disk D and the head is not damaged even when the lubricant at the part of the bearing R is splashed and stuck onto the surface of the magnetic disk D.
Patent JP-H1157060-A (JP)
Title: Failure detector for running machine
Inventor: MURAKAMI YASUYUKI
IPC: A63B22/02
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To achieve an alarming and an error display by easily detecting failure in a running belt and a liner material, uneven application of silicon therebetween and the like in a running machine which is provided with an endless running belt rotated by an electric motor and a receiving plate (liner material) of the belt to let a user run or walk on the running belt. SOLUTION: Current flowing through an electric motor is detected by a motor current detector 31. A DC component in a current detection signal of the detector 31 is cut by a low pass filter 32 and a differential amplification circuit 33, and the signal is converted to a digital signal through an amplifier 34 and an A/D converter 35, and then, inputted into a microcomputer 36. When a digital value equivalent to a pulse height value of the motor current detection signal inputted is above a specified value, the microcomputer 36 judges that failure caused by friction exists in a running belt, a liner material, lubricant (silicon) or the like and performs an error display while emitting an alarm.
Patent JP-2000044658-A (JP)
Title: Para-dioxanone-based polymer
Inventor: NISHIDA HARUO
IPC: A61L17/00
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject polymer substantially not containing a metal atom, capable of being sufficiently used as an industrial material, having a high mol.wt., and useful for medical equipment, etc., by the ring-opening polymerization of a para-dioxanone compound in the presence of a specific lipase. SOLUTION: This para-dioxanone-based polymer substantially not containing a metal atom and having a weight-average mol.wt. of >=30,000 is produced by the ring-opening polymerization of a para-dioxanone compound in the presence of a lipase originating from Candida antarctica. The ring-opening polymerization is preferably carried out by subjecting 100 pts.wt. of the para-dioxanone compound in the presence of 0.1-20 pts.wt. of the lipase at a polymerization temperature of 20-100 deg.C for about 5-120 hr to a bulk polymerization not using a solvent. The para-dioxanone-based polymer is preferably poly[oxy(1- oxoethylene)oxyethylene] having structural units of the formula in an amount of >=80 mol.%.