baber/WOPTO huggingface dataset:
Patent JP-H102814-A (JP)
Title: Device for measuring through resistance force of sheet material, and method for measuring through resistance force of sheet material
Inventor: MIFUNE NAOTO
IPC: D06H3/10
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To perform a through test under the same environment as the actual environment by providing a sample environment setting means for setting and keeping sample environments including temperature of sample, humidity, stress, moving speed of pressing member to the sample, and form of pressing member. SOLUTION: A controller 41 receives the temperature measured signal of a sample T from a temperature sensor 45, and transmits a temperature control signal to a temperature regulating device 46 to keep the sample T at a prescribed set temperature. The sample T is dipped in distilled water W within a vessel 12 and dried by a blower, and a through test is performed while measuring the humidity by a humidity sensor 44. When the sample T is fixed by rollers 13a, 13b, a tensile force in the direction of connecting the rollers 13a, 13b to the sample is imparted on a holding base 11. The controller 41 transmits a speed control signal to the motor 31 of a driving part 3 to keep the approaching speed of a pressing member 21a to the sample T at a prescribed set speed.  Various pressing members 21a can be installed to a load cell 23 through a holder 22, and the difference in shape of tapered part of an object to be pressed can be realized.
Patent JP-S6421615-A (JP)
Title: Current controller
Inventor: NAGAE NORIYUKI
IPC: G05F1/10
Filed: 1987-07-17
Abstract: PURPOSE:To improve the control accuracy by cancelling the magnetic flux generated in a DC current transformer while using it as a command when a current based on a command is supplied to a load, thereby making the range of magnetic flux detection of the DC current transformer narrow only in the vicinity of zero. CONSTITUTION:A current is supplied from a power conversion circuit 1 to a load 5 based on a control voltage VC to generate a magnetic flux corresponding to the iron core of the DC current transformer 3. Based on a current command CTL, a current command amplifier 4 decides the direction of current and its amplitude flowing to the coil 6 of the current transformer 3 to give a current from the power supply +V or -V. In this case, the current flows in a direction cancelling the magnetic flux generated in the current transformer 3. An error voltage VE corresponding to the difference between the magnetic flux density caused by the current supplied from the power conversion circuit 1 to the load 5 and the magnetic flux density caused in the coil 6 is amplified by the current amplifier 2 to drive the power conversion circuit 1 so that the control voltage VC makes the error voltage VE zero. By such a constitution, the current control accuracy is easily improved.
Patent JP-S6154317-A (JP)
Title: Air cleaner to be attached to automobile ceiling
Inventor: KAWAKAMI HIROSHI
IPC: B60H3/00
Filed: 1984-08-25
Abstract: PURPOSE:To prevent miswiring on the installation of the apparatus by connecting both output terminals of a bridge circuit composed of diodes and adapted to form a single-phase rectifier circuit between a (+) line of the apparatus body and a door switch line and connecting power input lines to both input terminals. CONSTITUTION:When a (+) line 13 and a door switch line 14 are connected to respect power input lines, current flows from the positive electrode of a storage battery 17 through a (+) line 13, a power input line (27-2), terminals B and P, a motor 21 and a motor switch 23 which is opened and closed to rotate and stop a fan. When a lamp switch 24 is connected to the terminal of a door switch line 26, opening and closing of the door causes turning on and off of a lamp bulb 22, and when it is switched to the terminal of a (-) line 29, the lamp bulb 22 is turned on and off, irrespective of opening and closing of the door. Even if the connection of the (+) line 13 and the door switch 14 to the power input lines is opposite to the above mentioned connection, the same operation as that mentioned above is obtainable. Therefore, the (-) line of the apparatus body is connected to the body, preventing miswiring.
Patent JP-H0465705-A (JP)
Title: Information processing system
Inventor: KOZAI KIYAO
IPC: G06F1/16
Filed: 1990-07-06
Abstract: PURPOSE:To make it possible to easily charge a memory medium while considering space saving and to improve the operability of the information processing system by providing a flat display device or a keyboard with a memory device using a card-like memory medium. CONSTITUTION:The flat display device or the keyboard is connected to a processor body constituting a work station, a personal computer or a word processor through a cable. The flat display device is provided with the memory device, which includes the memory medium such as a memory card to be charged. The flat display device and the keyboard are mounted on a disk and the processor body is arranged under the disk or its side face or the like. Since the memory medium can easily be charged while considering space saving, the system having efficient operability can be obtained.
Patent JP-S6157759-A (JP)
Inventor: FUNAKI GANTAN
IPC: E04F15/00
Filed: 1984-08-28
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-S6155679-A (JP)
Title: Recorder
Inventor: ISAKA YUKIO
IPC: G03G15/20
Filed: 1984-08-28
Abstract: PURPOSE:To control surely the fixing temperature without defects of fixing, breakdown of a fixing device, or the like by controlling the temperature of a fixing liquid on the basis of inputted temperature designating information and holding the control as it is to output an error signal if designating information is in the outside of a prescribed range. CONSTITUTION:A photosensitive drum 21 is sexposed to a laser light 28, and a recording paper is carried from a paper supply device 22 synchronously with this exposure, and an image on the drum 21 is developed and is fed to a fixing device 24. A comparator 8 is operated to operate the fixing device 24 if the temperature of the fixing device detected by a thermistor 11 is lower than the temperature corresponding to a reference voltage, and the comparator 8 stops the operation of the device 24 of said detected temperature is higher than the temperature corresponding to the reference voltage. That is, the resistance value of the thermistor 11 is reduced when the temperature is raised. Consequently, when the temperature of the fixing device 24 is lower than the designating information temperature, the output of the comparator 8 goes to the high level, and the temperature of the fixing device 24 is raised. Meanwhile, when the temperature of the fixing device 24 is higher than the designating information temperature, the output of the comparator 8 goes to the low level, and the temperature of the fixing device is reduced. If designating information is in the outside of a prescribed range, the error signal is outputted while holding the control.
Patent JP-H1019733-A (JP)
Title: Method for simulating optical characteristic of material
Inventor: KAGESHIMA HIROYUKI
IPC: G01M11/00
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To analyze quickly by detecting a value of a momentum matrix element by a pseudo potential method, representing a contribution because of a behavior of atoms in the vicinity of an atomic nucleus by a parameter of an inner shell repair coefficient, estimating the correction amount from a behavior of the inner shell repair coefficient and a pseudo pulsation function of a material, and correcting the matrix element. SOLUTION: Whether or not a material includes a first periodic element, or a transition metal element is detected. A value of a momentum matrix element is detected according to a super soft pseudo potential method if the material includes the element, or according to a norm preservation-type pseudo potential method if the material does not include the element. The correction amount by an inner shell repair term is estimated from an overlap of a pseudo wave function of atoms isolated in space and an inner shell repair coefficient of the isolated atoms. The correction amount by the inner shell repair term is added thereby to obtain an optical transition matrix element of a solid. Accordingly, a complex permittivity, an optical index of refraction, an optical absorbance, etc., of the material can be obtained.  A solid optical element of a semiconductor laser, a semiconductor light-emitting diode or the like can be designed and analyzed quickly.
Patent JP-H0937038-A (JP)
Title: Miniaturized optical scanning device
Inventor: DEBITSUDO HAADO
IPC: H04N1/19
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive miniaturized scanning device for which a reduction scale is increased, the distance between an object and a detector is shortened, structure is simplified and manufacture is facilitated. SOLUTION: This device is provided with a substrate 6 equipped with a plane faced to an object 1 for fetching the image of the object 1 and a plane arranging a CCD element 3 for reading the image, and plural optical waveguides, for which one end is arranged on the plane faced to the object 1 and the other end is coupled with the CCD element 3 respectively inside the substrate 6, for transmitting the fetched image to the CCD element 3. Concerning the material of the substrate 6, polymer is used and concerning the material of the optical waveguide, polymer having a higher refractive index than that of the substrate is used. Each optical waveguide has two sections bent at 90 deg. and they are respectively vertically arranged on the plane faced to the object 1 and the plane arranging the CCD element 3 at both ends.
Patent JP-H092420-A (JP)
Title: Film feeding device for packaging machine
Inventor: SAKATA TOSHIYUKI
IPC: B65B11/54
Filed: 1995-06-20
Abstract: PURPOSE: To reduce the number of sensors by a method wherein function of one sensor is made changeable from one for detecting overrun of film to the other for detecting running-out of the film in accordance with changeover in the direction of film conveyance for a conveyance belt. CONSTITUTION: Sensor 61-64 for detecting presence of a film F are provided at both ends in the longitudinal direction of upper conveyance belts 43c, 43c for transferring the film F, with its both side edges being clipped, to a wrapping part. A controller that controls operations of the sensors in accordance with changeover in the direction of film conveyance by the upper conveyance belt 43c so that one sensor positioned on the front side of the direction in which the film is conveyed by the upper conveyance belt 43c and the other sensor positioned on the rear side of the film conveyance direction out of the sensors 61-64 can be made to function respectively for detecting overrun of the film and detecting running-out of the film.
Patent JP-H11352791-A (JP)
Title: Image forming device
Inventor: MIYAWAKI KATSUAKI
IPC: G03G15/16
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To suppress shocks which are caused when a cleaning member is brought into contact with an intermediate transfer body and separated from it and to prevent unexpected problems due to the shocks in a primary or secondary transfer image and the entire device from occurring. SOLUTION: The contact/separation mechanism of the belt cleaning blade 22b is provided with a rotary damper 40. When the belt cleaning blade is brought into contact with the surface of the intermediate transfer belt 19, both at the moment of the bump of the belt cleaning blade 22b against the intermediate transfer belt 19 and at the moment of the separation of it from there, the viscous resistance of the silicone oil of the rotary damper acts as a braking force for the belt cleaning blade 22b, thereby absorbing the shocks.
Patent JP-S6422661-A (JP)
Title: Vehicle brake device
Inventor: WADA YOSHISADA
IPC: B60T8/46
Filed: 1987-07-16
Abstract: PURPOSE:To obtain a convenient antiskid brake with the use of pumping operation of a brake by providing a pressure reducing valve and a replenishing hydraulic supply section in a brake pressure supply pipe line so that the pressure reducing valve is operated by a predetermined period upon depression of a pedal, and by prolonging the period as the time lapses. CONSTITUTION:Brake pressure which is produced from a master cylinder 10 by depressing a brake pedal 20 is fed into wheel cylinders 50 through 80 at wheels through a pipe line 90 so as to effect brake operation. In the pipe line 90, there are provided a pressure reducing valve which is a two position solenoid valve 100 and a replenishing hydraulic pressure supply section composed of a reservoir 110, check valves 120, 130 and a hydraulic pump 140. Upon depression of a pedal, the pressure reducing valve is actuated with a predetermined period so as to replenish hydraulic pressure. Upon depression of a pedal, along with the lapse of time, the period is prolonged so as to carry out the so-called pumping brake operation. With this arrangement, it is possible to obtain a convenient antiskid brake.
Patent JP-S5967280-A (JP)
Title: Preparation of condensate through decarboxylation of unsaturated alicyclic-1,2-dicarboxylic acid anhydride
Inventor: KIKUCHI NOBURU
IPC: C07B61/00
Filed: 1982-10-08
Abstract: NEW MATERIAL:A condensate through decarboxylationg of an unsaturated alicyclic-1,2-dicarboxylic acid anhydride. USE:A curing agent for epoxy resin. Having merits reducing extremely shrinkage during curing of epoxy resins. PROCESS:An unsaturated alicyclic-1,2-dicarboxylic acid anhydride (e.g., tetraphydrophthalic anhydride, 3-methyl-tetrahydrophthalic anhydride, etc.) is heated in the presence of a basic catalyst [e.g., 1,8-diazabicycle[5,4,0]undecene-7, etc.], to give a condensate through decarboxylation of the unsaturated alicyclic-1,2- dicarboxylic acid anhydride. For example, when a tetrahydrophthalic anhydride is used, a compound shown by the formula is obtained.
Patent JP-H0622775-A (JP)
Title: Production of menadione with microorganism
Inventor: TANIYOSHI SHIGE
IPC: C12P7/66
Filed: 1992-07-06
Abstract: PURPOSE:To produce menadione from 2-methylnaphthalene in a high yield and selectivity by using a microorganism. CONSTITUTION:A microorganism Rhodococcus sp. M192 is capable of converting 2-methylnaphthalene into 2-methyl-1-naphthol and further converting the resultant 2-methyl-1-naphthol into menadione in a high yield and selectivity. Furthermore, the method for culturing is to enhance the ability of this strain to produce the 2-methyl-1-naphthol and a method for efficiently converting the 2-methyl-1- naphthol and converting the produced 2-methyl-1-naphthol into the menadione by using a carbon source, a reactional auxiliary carbon source and a methyl group oxidation inhibitor is obtained.
Patent JP-H11354905-A (JP)
Title: Manufacture for motor circuit substrate
Inventor: MIYAJI TOSHISUKE
IPC: H05K1/02
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To obtain a motor circuit substrate by separating a substrate element material, without applying stresses on electronic components. SOLUTION: A plurality of motor circuit substrate regions 25A', 25B' are continuously formed, provided parallel in a sheet of substrate element material 24' and throwaway substrate regions 26A, 26B adjacent to respective circuit structure circuits 25Ab, 25Bb of each of the motor circuit substrate regions 25A', 25B', and also division grooves 27XA, 27XB, 27Y1, 27Y2 are formed between each of the motor circuit substrate regions 25A', 25B' and the respective waste substrate regions 26A, 26B, and further slit windows 28A1', 28B1', 28A2', 28B2' re provided continuously to the division groove, in response to the corner part of each of the motor circuit substrate regions 25A', 25B', and also the slit windows 28A1', 28B1' are formed continuously until a position opposite to a part 29 positioned near the corner part out of circuit parts mounted on the circuit structure circuits 25Ab,  25Bb of the motor circuit substrate regions 25A', 25B'. Then, the motor circuit substrate regions 25A', 25B' are divided from the substrate element material 24' by the division groove to form the motor circuit substrate 25.
Patent JP-S6422564-A (JP)
Title: Font generation system
Inventor: ASANO SAKAE
IPC: B41J2/485
Filed: 1987-07-16
Abstract: PURPOSE:To avoid the deterioration of printing rate by a printer without the necessity to read a basic font again when the magnification of font changes, once the basic font has been read, by providing a magnification/minification part including an arithmetic logic part for generation of font having any required point. CONSTITUTION:When a magnification in printing information which is decoded by a firmware 3 and CPU 7 is not the same as the magnification of font, the magnification is set at a magnification part 14 in a magnification/minification part, and a required font in a basic font memory 9 is stored into a font part 11. This stored font is converted to a magnification of the magnification part 14 by means of ALU 12, and then is stored into a user font part 13. After this, the font is converted to a dot map by the firmware 3 and CPU 7 and sent to a video memory 4. When a different magnification is designated by a host device, data is set again only in the magnification 14, and the magnification of the font in the font part 11 is converted by the arithmetic logic part 12. Subsequent to this processing, the font with the converted magnification is stored into the user font part 13, dot-mapped and transmitted to the memory 4.
Patent JP-H0530302-A (JP)
Title: Picture reader
Inventor: MAKINO YOICHIRO
IPC: G03G15/04
Filed: 1991-07-18
Abstract: PURPOSE:To surely shut-off a read optical system at a prescribed position with high accuracy by using a line sensor so as to sense sensing marks on a positioning member successively at a region in precedence over a return scanning end scheduled position. CONSTITUTION:A positioning member 3 is disposed on the outside of a read area of an original and sensing marks 4, 5 are disposed on a position on the member preceding the read area. A line sensor 12 and a mark detection circuit 13 detect the sensing marks and a read starting position 4 and an end position of return scanning are decided based on the relative position. Thus, the return scanning end position is decided surely with high accuracy.
Patent JP-S6240347-A (JP)
Title: Austenitic hot tool steel
Inventor: IZUMIKAWA SATOSHI
IPC: C22C38/00
Filed: 1985-08-13
Abstract: PURPOSE:To manufacture an austenitic hot tool steel for a material for a copper extruding liner with an ordinary electric furnace at a low cost without using an expensive alloy element by using a high Mn-Cr-Ni steel contg. various austenitizing elements. CONSTITUTION:An austenitic alloy steel contg., by weight, 0.1-0.8% C, 0.1-1.5% Si, 8-30% Mn, 5-20% Cr, 1-15% Ni, 0.2-3.0% V, 0.1-2% Nb, 0.05-0.5% N and 0.1-3% Mo and/or 0.1-6% W (0.1<Mo+1/2W<=6%) is used as stock to manufacture a material for a copper extruding liner. The material for the copper extruding liner used at a high temp. is obtd. at a low cost without using an expensive starting material such as low-C Fe-Cr or metallic Cr or applying a special method such as vacuum decarburization with oxygen.
Patent JP-S6239950-A (JP)
Title: Telephone call system
Inventor: FUKUDA TOSHISHIGE
IPC: H04M11/00
Filed: 1985-08-15
Abstract: PURPOSE:To enable a person not familiar with a facsimile equipment to execute communication by providing a 16Hz ringing signal generating circuit in a facsimile equipment, thereby ringing the bell of a telephone set connected to the equipment. CONSTITUTION:During a FAX transmission of picture signals, the operator on the transmission-side depresses an operator-call SW. When the FAX communication ends and the operator-call arrives, a switch 422 turns to ring-side,and the telephone set immediately made ringing by the 16Hz-ringing signal generating circuit 421. When the called-side operator hooks up the receiver, a hook off detection circuit 423 automatically turns a switch 43 to 'tell' and a switch 422 to a contacting point T1. At this time, a response signal is transmitted to the reception-side and the same action is executed on the reception-side, and hence the bell of the telephone rings. Like on the reception-side, a hook off detection circuit turns all the switches to telephone-side. Consequently, a communication is made possible between the telephones on both sides.
Patent JP-S6241904-A (JP)
Title: Steam turbine
Inventor: NATORI KENJI
IPC: F01D25/30
Filed: 1985-08-15
Abstract: PURPOSE:To reduce pressure loss and improve efficiency by providing a flow path regulating plate for changing the area of a steam path according to turbine load in an outlet of a final stage moving blade of a turbine. CONSTITUTION:In an outlet of a final stage moving blade 37 of a turbine exhaust chamber is provided a flow path regulating plate 50. And the regulating plate 50 is controlled to provide an optimum steam path area for steam flow according to turbine load. Thus, the pressure loss in the outlet of the final stage moving blade can be reduced to improve efficiency.
Patent JP-H0466785-A (JP)
Title: Micropump and manufacture thereof
Inventor: YOTSUYA SHINICHI
IPC: F04B43/02
Filed: 1990-07-06
Abstract: PURPOSE:To prevent a valve portion from being deformed by anisotropic etching so as to enhance the sealing property of the valve portion by forming diaphragms and vale films in such a manner as being concentrated on that side where a valve is formed, in the direction of the thickness of an Si wafer. CONSTITUTION:In manufacturing an Si base which constitutes the main body member of a micropump, an Si wafer of fare orientation (100) is polished at both sides and then washed to form a base 1 and oxide films (SiO2 film) 2 are formed over the whole surface of the base 1 through thermal oxidation. Next the oxide films 2 on both sides of the base 1 are subjected to registration patterning so that mask patterns 3d and 3c which correspond to a diaphragm and a valve film respectively are formed on one side face of the Si wafer. Then wet anisotropic etching of Si is carried out to form a diaphragm 6b and a valve film 6a. Then the oxide film 2 on the opposite side of the Si wafer is subjected to registration patterning to form a nonthrough hole 4 and also form a valve 5. Thereafter, energizing film 7 is formed on the valve 5 portion of the base and then the whole surface of the Si wafer is caused to undergo thermal oxidation to form an oxide film 2b over the whole surface.
Patent JP-H10329258-A (JP)
Title: Gas barrier transparent conductive laminated sheet
Inventor: KIMURA TSUNEO
IPC: H01B5/14
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To visually confirm a content of a package having electrostatic fault preventive ability and barrier properties from an exterior by sequentially laminating a transparent conductor layer, a first base film layer, a gas barrier layer made of metal oxide, a second base film layer and a transparent conductive film layer. SOLUTION: A transparent conductor layer 1 is formed on one side surface of a first base film made of transparent plastic, a gas barrier layer 3 made of transparent plastic is similarly formed, and a transparent conductive film 5 executed by a conductive treatment is formed on a surface on which no layer 3 is formed. Then, a surface of the film 2 not formed with the layer 1 and a surface of the film 4 formed with the layer 3 are dry laminated with adhesive in a direction so that they are opposed. As the films 2, 4, transparent biaxially oriented film such as biaxially oriented polyester film is used.
Patent JP-S5968452-A (JP)
Inventor: SUGIYAMA KOUJI
IPC: E04B1/24
Filed: 1982-10-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。