baber/WOPTO huggingface dataset:
Patent JP-S54133648-A (JP)
Title: High-frequency heating device
Inventor: OGAWA MORIMASA
IPC: H05B11/00
Filed: 1978-04-10
Abstract: PURPOSE: To improve temperature rising by introducing the radiation heat of a heater into the heating chamber, which is equipped with through holes at its upper and lower plates.  
     CONSTITUTION: The heating chamber 1 is equipped with through holes 11, 12 at its upper and lowr plates to introduce radiation heat of the heaters 9, 10 arranged in the upper and lower parts of this apparatus, into the heating chamber. By this construction, a favourable upward convection is generated in the heating chamber, that quickens the temperature rising at the initial period of heating as well as shortens the necessary preheating time. As heaters are arranged outside the heating chamber, a fear that a user will get burnt due to touch with any heater, is eliminated. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08196307-A (JP)
Title: Rubber-soled sock
Inventor: OKAYASU HIDEO
IPC: A43B23/02
Filed: 1995-01-24
Abstract: PURPOSE: To provide rubber-soled socks, in which the tiptoe part can be surely protected without hurting the light feeling and grounding feeling of rubber-soled sock itself, and which has heat resistance. CONSTITUTION: In rubber-soled socks formed in such a manner that a grounding sole 2 is fitted to an upper 1, protective bodies 3, 4 formed in such a manner as to cover the thumb part and the four-finger part of the upper 1 formed by leather, and a heat resisting layer 5 is formed on the surfaces of the protective bodies 3, 4. The formed protective bodies are put on the outsides of the thumb part and the four-finger part of the upper 1, and in such a condition, an adhesive is interposed between the upper 1 and the protective bodies 3, 4 to make both members adhere to each other.
Patent JP-H09236622-A (JP)
Title: Method and device for high speed display of large quantity of data in signal waveform display device
Inventor: MASHIYUU ESU HORUKOMU
IPC: G01R13/20
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To display waveform at high speed in spite of low speed characteristic of a video processor and to display particulars of the waveform in detail, at high speed, even when zooming and panning are performed, relating to a digital storage oscilloscope, etc. SOLUTION: A memory 16 is divided into the first and second sections. Input signal is processed twice in multiple data compression circuits 10 and 18, and at least two data records are made and stared. A small record is immediately displayed at high speed. A large record is used later when panning and zooming, are performed. A sequential data record is stared in the memory sections alternately, and data transmission is eliminated, so that the larger record can be observed at high speed, too.
Patent JP-H05215017-A (JP)
Title: Vaporized fuel treating equipment for vehicle
Inventor: YAMAZAKI KAZUMI
IPC: F02M25/08
Filed: 1992-01-31
Abstract: PURPOSE:To prevent vaporized fuel from rapidly flowing in a canister by a pressure inside a fuel tank so as to avoid discharging of HC from a vent pipe by controlling to hold a vent solenoid valve in a closed state when a purge solenoid valve is closed. CONSTITUTION:A vent passage 20 communicates a fuel tank T with a canister C via a two-way valve 21. A vent solenoid 28 is disposed in a bypass pipe 29 for bypassing the two-way valve 21. A purge passage 24 communicates the canister C with a intake system 1 of an engine E via a purge solenoid valve 25. A controller 15 controls to open or close the vent solenoid valve 28 on the basis of an operating condition of the engine E detected by a plurality of engine operating condition detectors 10-14. Meanwhile, an opening/closing detector 16 detects an opened/closed condition of the purge solenoid valve 25. With this constitution, the controller 15 holds to close the vent solenoid valve 28 under the closed condition of the purge solenoid valve 25.
Patent JP-H07248599-A (JP)
Title: Device for receiving photographic processing request
Inventor: KOBAYASHI KAZUYOSHI
IPC: G03B27/46
Filed: 1994-03-14
Abstract: PURPOSE:To obtain a device for receiving photographic processing request capable of efficiently and unerringly receiving a request for photographic processing from a user. CONSTITUTION:Data are inputted from a key board 38, a card reader 34, and a bar code reader 32. The data are inputted from a mark sheet reader 50. Film data reading instruction is inputted, the ID of the inputted data is set, and the data are edited to issue a slip so that three slips for the user, for a laboratory (developing place), and for a DPE shop are issued. Next, entire data are filed to a sloppy disk while making the ID a key word, and the data based on the ID are read and the data transmission is started in the case where the filed data are required to be transferred to the laboratory.
Patent JP-2000248002-A (JP)
Title: Self-crosslinked hyaluronic acid, its production and its use
Inventor: ARAI KAZUHIKO
IPC: C08B37/08
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To obtain the subject hyaluronic acid having an ideal biological compatibility as a medicinal material by partially including a molecular weight fraction having a specific branched degree. SOLUTION: This hyaluronic acid is obtained by partially including a molecular weight fraction having >=0.5 branched degree. The hyaluronic acid in which the hyaluronic acid keeps a crosslinked structure and can be distinguished from a linear hyaluronic acid in a high polymer solution theory as a hyaluronic acid having a branching point. As the molecular weight and the branched degree, e.g., among the method for using differential refractometer and polyangle laser light scattering detector as a detector in a gel permeation chromatogram, by an elution volume method calculating a branched degree in comparing a molecular weight of hyaluronic acid of the same elution volume of fraction to the molecular weight of an objective linear hyaluronic acid. The objective hyaluronic acid can be formed by, e.g. a method for freezing an aqueous solution of hyaluronic acid having pH <=3.5 and thawing.
Patent JP-H02221960-A (JP)
Title: Photosensitive resin composition and photosensitive film
Inventor: KAWAGUCHI TAKU
IPC: G03F7/004
Filed: 1989-02-22
Abstract: PURPOSE:To reduce time required for peeling a hardened film and to solubilize peeled pieces in a peeling solution by mixing a specified phthalate, a compound having a urethane bond and a double bond and a polymer having carboxylic groups with a resin composition. CONSTITUTION:The composition is mixed with A; the phthalate represented by formula I, such as beta-hydroxyethyl-beta'-acryloyloxyethyl phthalate, and B; the compound having at least one urethane bond and a polymerizable double bond, such as the reaction product of diisocyanate and (meth)acrylate, and C; the film-formable polymer having carboxylic groups and polymerizable double bonds, optionally in addition, a compound, such as trimethylolpropane triacrylate, and a photopolymerization initiator or its system in a (A+B)/C weight ratio of (30-100)/100.
Patent JP-H03245972-A (JP)
Title: Grindstone
Inventor: HASHIMURA MASAYUKI
IPC: B24D3/00
Filed: 1990-02-26
Abstract: PURPOSE:To enable a continuous grinding, by taking the mean grain size of the bonding material of after sintering in 0.1-5mum, the mean grain size of an abrasive grain in 0.1-10mum and the contents thereof at 5-50vol.%. CONSTITUTION:The mean grain of the bonding material of after sintering is taken in 0.1-5mum, the maximum grain size less than 10mum and the mean grain size of abrasive grains in 0.1-10mum and at 5-50vol.%. In this case, one or more than two kinds of additives of Aa, Cr, Ni, Fe, P, Co, Zm and graphite whose wt.% are less than 10% may be contained excepting the bonding material and abrasive grain. A continuous grinding can thus be performed by uniformly dispersing the abrasive grain with the bonding grain size being finer.
Patent JP-H09238171-A (JP)
Title: Demodulation circuit for modulating signal containing orthogonal phase component
Inventor: YOSHIE KAZUAKI
IPC: H04L27/22
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To control the gain of an amplifying means to an analog modulated signal, based on the amplitude information of a base-band signal. SOLUTION: Received analog modulated signals (QPSK signals and QAM signals) are amplified by an amplifier 14 and the amplified signals are converted into digital modulated signals by means of an A/D-converting section 16. An orthogonal detecting section 20 detects the digital modulated signal by multiplying the signals by a reproduced carrier shifted in phase from that of the signals by 90 deg.. An amplitude detecting section 30 synthesizes the vectors of two base- band signals I and Q obtained by detection and detects the amplitude level A= (I<2> +Q<2> )<1/2> } of the base-band signals. A D/A-converting section 18 converts the digital amplitude level into an analog signal and supplies the analog signal to the amplifier 14 as a gain control signal. Therefore, the gain of the analog modulated signals is controlled in accordance with the amplitude level of the base-band signals.
Patent JP-S60209066-A (JP)
Inventor: INGO GERUHARUTO MARIINI
IPC: A61L15/46
Filed: 1985-03-06
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-S55135883-A (JP)
Title: Destaticizing device of electrophotographic copier
Inventor: KANAZAWA YUKIO
IPC: G03G21/06
Filed: 1979-04-11
Abstract: PURPOSE:To prevent the deterioration of drum by detecting only the intended half- wave portions of the drum current at the destaticizing thereby controlling destaticizing voltage. CONSTITUTION:A half-wave current detecting part 4 is provided and is connected to a photosensitive drum 1, high voltage power source 3 and control part 5. As a  result of this, the half-wave current detecting part 4 detects only the half-wave components of the drum current at the destaticizing and the control part 5 controls the  output voltage of the high voltage source 3 in such a manner that, when the residual charges on the photosensitive drum 1 are zero, the normal destaticizing current  flows and even when the residual charges increase, the value of the half-wave current components detected by the half-wave current detecting part 4 is maintained at  nearly a constant value. Hence, the larger the residual charges on the photosensitive  drum 1, the higher the destaticizing voltage will be and the destaticizing current in  the negative direction will become higher correspondingly, thus the destaticizing  capacity is enhanced. In addition, the destaticizing current does not become larger  than required and the deterioration of the photosensitive drum 1 is thus prevented.
Patent JP-S63211893-A (JP)
Title: Memory destruction detecting method for processing system of electronic exchange
Inventor: ISHIGAMI HIROSHI
IPC: H04Q3/545
Filed: 1987-02-27
Abstract: PURPOSE:To prevent the destruction of a reopened processing program, to early detect a memory-destruction causing a system-reopen to be unable and to enable an early countermeasure by comparing backup memories with respective processors. CONSTITUTION:A main processor 1 issues a request for read respective backup memory FM data to each call processing processor 2. Upon receiving the request, a call processing processor 2 read out an DM data from FM 2b and returns it to the main processor 1. After receiving this return data, the processor 1 reads out an FM data from its own backup memory 1a, compares the result with the FM data, and outputs both FM data when they differ from each other. In such a way, the destruction of both FM systems can be detected at an early time, and the safety of the system can be improved.
Patent JP-H06254714-A (JP)
Title: Delivering device
Inventor: TAMARU AKIRA
IPC: B65H29/58
Filed: 1993-03-03
Abstract: PURPOSE:To provide a delivering device capable of improving the efficiency of the delivering work of sheet-like articles and overlappingly delivering the sheet-like articles without causing the deformation or damage of them. CONSTITUTION:A delivering device is provided with rollers 7, 7,... arranged in parallel at the prescribed interval and rotatable centering on the axes, a claw member 13 arranged with many claws extended downward into a comb teeth shape at the prescribed interval and located with their tip sections at positions below the upper faces of the rollers 7, 7,..., and a receiving bogie 15 moved in the roller 7 axial direction synchronously with the claw member 13 below the rollers 7, 7,.... The claw member 13 is made movable in the roller 7 axial direction.
Patent JP-H08233131-A (JP)
Title: Three-way proportional valve
Inventor: KAMIOZAKI OSAMU
IPC: F16K11/087
Filed: 1995-03-02
Abstract: PURPOSE: To increase the flow rate when both outflow passages of a ball valve body are opened. CONSTITUTION: In a valve main body, a ball valve chest 23; an inflow pipe opened to the center of the ball valve chest 23; and outflow pipes 25 and 26 in two directions opened in the opposite directions each other in the vertical direction to the inflow pipe; are formed. While a ball valve body 30 provided rotatable to the valve chest 23 of the valve main body is formed by making the axial line passing the opening of the inflow pipe as the center core, outflow passages 32 and 33 in two directions having the angle about 90 deg. communicated and cut off by the rotations of the outflow passages 32 and 33 in two directions communicating to the inflow passage 31 are formed. Diameters of the outflow opening ends 34 and 35 of the outflow passages 32 and 33 in two directions of the ball valve body 30 are expanded respectively.  Or the angle made by the outflow passages 32 and 33 in two directions are made 100 deg. to 110 deg..
Patent JP-S55134933-A (JP)
Title: Preparaion of aperture for electron beam exposing device
Inventor: NAKASUJI MAMORU
IPC: H01J37/09
Filed: 1979-04-10
Abstract: PURPOSE:To obtain an aperture hole of high accuracy in its shape and dimensions by enveloping a prism made of ground steel plate in laminated metal of chromium and copper in a cylindrical form, cutting the cylinder obliquely into pieces and then etching away the steel plate core alone. CONSTITUTION:A core material 1 is cut out of a steel plate in a prismatic form and is enveloped in the lamination of chromium, hard metal 2, and copper, easily ground metal 3, into a cylindrical form by electrical plating or the like. Next, this column is cut obliquely by planes which make an acute angle with the side face of the column and plural pieces of plates 4 are obtained, both sides of each piece are ground to obtain a required thickness, then the piece is dipped in dilute hydrochloric acid to solve the core material 1 alone and an aperture 5 is made. Then, Mo or W is coated over the arrayed material 4 and an aperture 7 is finished. By so doing, the intersection of the aperture face 7a and the wall surface 5a of the aperture hole 5 becomes a knife-edge shape of an acute angle near 90 deg., therefore, accurate exposure is enabled by this aperture.
Patent JP-S63209056-A (JP)
Title: Loading device
Inventor: MATSUYOSHI TETSUYA
IPC: G11B15/675
Filed: 1987-02-26
Abstract: PURPOSE:To lighten driving force by providing a rotary member mounted to a holder holding member setting an optional point on the holder holding members as the center of rotation and mounted freely rotatably to a holder on a point far from the center of rotation by a certain distance and a driving member mounted freely rotatably to the rotary member on a point except two points which are the centers of the above-mentioned mounting. CONSTITUTION:The rotary members 14a and 14c are mounted freely rotatably to the holder 11 on mounting parts 18a and 18c. The mounting parts 16a, 16b and 16c of the rotary members 14a, 14b and 14c are mounted freely rotatably to a holding plate 12 and by moving a driving plate 13 before and behind the rotary members 14a and 14c rotate centering around the mounting parts 16a and 16c so that the holder 11 goes up and down. And the up-and-down member 15 is mounted to the rotary member 14b and has moving quantity larger than the up-and-down moving quantity of the holder 11 with the motions of the driving plate 13 because the leg length of the rotary member 14b is different. Thus, operational force can be reduced and it is possible to easily hold plural members whose up-and-down strokes are different.
Patent JP-S55135224-A (JP)
Title: Bearing construction for gas compressor
Inventor: KOMORI HARUYUKI
IPC: F04C29/00
Filed: 1979-04-10
Abstract: PURPOSE: To prevent the action of scuffing caused between a shaft and its bearing part in the compressor, by providing a tapered portion with expansibly formed diameters toward the outside on at least either a rotary shaft protruded from the rotor or a bearing hole provided at the side block side for supporting said rotary shaft.  
     CONSTITUTION: When the device is practiced in a gas compressor for the car cooler, the compressor comprises a cylinder 4 with cylindrical inner circumferences and a compressor main body 1 consisting of a front side block 5 and rear side block 6 installed to both sides of said cylinder. A rotor 7 is rotatably housed in the main body 1. The rotor 7 is rotatably supported in such means that its protruding rotary shaft 7A in the central part is extended through a bearing hole 5A of the block 5. At this time, the bearing hole 5A is provided as an integral unit with a tapered portion 5B expanded to the outside gradually toward front head 3 side. In this construction, even for the clearance not enough between the rotary shaft 7A and the bearing hole 5A, the film of lubricating oil can be established to prevent a scuffing between the shaft and bearing part. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09237863-A (JP)
Title: Semiconductor lead frame and semiconductor packaging method
Inventor: JIYO BANTETSU
IPC: H01L23/50
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To uniformly distribute a pressurization force when an insulating film is bonded and to enhance the reliability of the bonding operation of a semiconductor chip by a method wherein a plated groove is formed on the upper surface at the end of an inner lead and a plated layer is formed inside the groove. SOLUTION: A plated groove 15 in a prescribed depth is formed at the end part on a face opposite to the face, to which an insulating adhesive film 13 is attached, of an inner lead 12 at a semiconductor lead frame to which a semiconductor chip 10 is attached by the insulating adhesive film 13. Then, a plated layer 14 is formed inside the plated groove 15 in such a way that its surface is placed on the same plane as the opposite face of the inner lead 12. For example, it is desirable that the plated groove 15 is formed by a press working operation or a half etching operation and that the length L of the plated groove 15 is longer than that of the part to which the insulating adhesive film 13 is attached.  In addition, it is desirable that the plated layer 14 is formed of gold or silver and that the thickness D of the plated layer 14 is set in a range within 70 of the thickness of the inner lead 12.
Patent JP-H10240068-A (JP)
Title: Photoreceptor unit and electrophotographic device
Inventor: HASEGAWA SATOSHI
IPC: G03G21/00
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To recognize the new and old, uninstallation and degraded state of a photoreceptor unit. SOLUTION: When the photoreceptor unit 11 having a Zener diode 15 is installed in an electrophotographic device, it is decided whether the Zener diode 15 is normal (the use state of a new photoreceptor unit 11) or breaks down (the use state of an old photoreceptor unit 11), based on a voltage appearing across the junction 19 of the Zener diode 15 connected to a power supply part 16 and an impedance element 17. When it is decided that the use state of the new photoreceptor unit 11 is obtained, a switching element 22 is closed, the diode 15 breaks down by the supply of a current of a rated current or more and after that, the detected voltage at the junction 19 is equal to the voltage of the power supply part 16, so that it is recognized that the old photoreceptor unit 11 is obtained.  Further, when the detected voltage at the junction 19 is zero volt, it is recognized that the diode 15 is unconnected (the photoreceptor unit 11 is uninstalled).
Patent JP-H01217630-A (JP)
Title: Input/output system for record having no format of fortran language
Inventor: SUZUKI KEIKO
IPC: G06F9/44
Filed: 1988-02-26
Abstract: PURPOSE:To recognize the types of data only by the reference to the record having no format by designating in option whether the additional information showing the classification of the data on the record having no format should be added to the record itself or not. CONSTITUTION:When the control is shifted to an executing means 22 for input/ output sentences having additional information and no format, the record 4 having no format and containing the additional information adding the additional information 41 showing the classification of the data 42 to this data is outputted at the output (at the execution of a WRITE sentence having no format). While only the data 42 on the record 4 having the additional information and no format is defined as the object of input at input (at the execution of a READ sentence having no format). Thus it is possible to recognize the classification of data only by referring to the record having no format. Then the data can be transferred without designating the classification of data from outside even when the record having no format is transferred to another computer having the different internal expression of data.
Patent JP-H05244475-A (JP)
Title: Method of extracting representative pattern
Inventor: AKUTSU AKITO
IPC: H04N5/225
Filed: 1992-02-28
Abstract: PURPOSE:To obtain the method of extracting a representative pattern which is able to automatically extract a proper representative pattern that takes a physical characteristic of a content such as shot or take into account. CONSTITUTION:Take/shot of video information is specified. The presence of camera operation is specified, when it is specified that no camera is operated, a physical characteristic of the take/shot is extracted. When no physical characteristic is in existence, a head pattern of the take/shot is used for a representative pattern and when any physical characteristic is in existence, the pattern having the characteristic value is used for the representative pattern. When the presence of camera operation is specified, the physical characteristic of the take/shot is extracted. When no physical characteristic is in existence, the final pattern of the take/shot is used for the representative pattern and when any physical characteristic is in existence, the pattern having the characteristic value is used for the representative pattern. Furthermore, when the presence of the camera operation is specified, the pattern having the characteristic value is used for the representative pattern. Moreover, when the presence of the camera operation is specified, the final pattern of the take/shot is extracted as one of the representative patterns regardless of the physical characteristic.