baber/WOPTO huggingface dataset:
Patent JP-S6362751-A (JP)
Title: Apparatus for detecting disconnection of thermal head
Inventor: ICHIKAWA TAKASHI
IPC: B41J29/393
Filed: 1986-09-04
Abstract: PURPOSE:To shorten the time required in the detection of disconnection, by providing the first resistor connected between the output terminal and reversal input terminal of an operation amplifier through the first switch, the second resistor connected between the reversal input terminal of the operational amplifier and an earth point and a series circuit consisting of the third resistor connecting in parallel to the first switch and the second switch. CONSTITUTION:When the first switch 22 is turned OFF and the second switch 26 is turned ON, a usual mode is changed to a disconnection check mode, but the voltage applied to a condenser 27 becomes the same to that at the time of the usual mode and, even when the mode changes, the voltage of the condenser 27 does not change. Therefore, the output of a differential amplifier 32 immediately becomes a stable state and the usual mode is changed to the disconnection check mode to immediately allow switching transistors 30,... to successively take switching operation and a current is supplied to heat generators 29,... to make it possible to start the checking of the disconnection of the heat generators.
Patent JP-S6266222-A (JP)
Title: Light modulator
Inventor: MAKINO TOSHIHIKO
IPC: G02F1/313
Filed: 1985-09-19
Abstract: PURPOSE:To attain the super high speed modulating action by eliminating the receiving of the limit of the modulating band width by the electrode capacity and executing the progressive wave action to the modulating electric signal. CONSTITUTION:At the upper part of a linear wave path 19, a slot line 24 composed excluding a part of a metallic conductor 23 is constituted. At both edges of the slot line 24, central conductors 26 and 28 of two semi-ridged cables are connected so that they can be electrically linked. The connection is executed by connecting the central conductors 26 and 28 of the semi-ridged cable with the metallic conductor 23 by crossing the slot line 24. Since the characteristic impedance of the slot line is determined by the dielectric constant of a substrate 14 and the narrower width of the slot line 24, to the given substrate 14, the width is suitably set and can be equal to the characteristic impedance of the coaxial cable. Consequently, the slot line 24 constitutes the progressive wave electrode.
Patent JP-H0952575-A (JP)
Title: Manual carriage device
Inventor: IJIRI MASAHIRO
IPC: B62B3/06
Filed: 1995-08-14
Abstract: PROBLEM TO BE SOLVED: To prevent the direction of casters from being changed when a loading bed is elevated/lowered by oscillating a first intermediate link in a parallel link according to the vibration of a handle, and oscillating a second intermediate link by the oscillation of the intermediate link through a rod to elevate/lower the forward and rear casters. SOLUTION: When an intermediate link 15 is oscillated by oscillating a U-shaped handle 25 fitted to a first intermediate link 15 in a parallel link 11, a parallel moving link 13 and a front side caster 7 fitted thereto are moved from the solid line position to the broken line position (the highest elevated position) without changing the attitude. A rod 21 fitted to the end part of a third intermediate link 41 through a pin 45 is pulled toward a front end part of an elevating/lowering body 5. Because the rear end of the rod 21 is pivotably fitted 53 to a second intermediate link 19 which is pivotably supported on the rear end of the elevating/lowering body 5 by a pin 55, both the second intermediate link 19 and the rear side caster 9 are moved to the position indicated by the broken line as the rod 21 is moved.
Patent JP-H1045334-A (JP)
Title: Bobbin for machine sewing thread
Inventor: ISHIZAKI AKIRA
IPC: B65H75/14
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To improve printing performance, and make them easily fittable by fitting/ installing paper end plates to/on a plastic barrel which has collar parts on both ends and winds machine sewing thread round an outer peripheral part and at least one end collar part of this barrel. SOLUTION: A barrel 10 is composed of a winding part 11 round which machine sewing thread is wound, collar parts 12 expanding outward on its both ends, a core part 13 having a through hole 13a and plate parts 14 to connect the winding part 11 and the core part 13 to each other. Small projections are formed on the end surface inner peripheral edge of the collar parts 12, and a small projection is similarly formed on the end surface outer peripheral edge of the core part 13. End plates 15 are fitted to and installed on both end parts of the barrel 10 by forming a hole 16 fit for an outer peripheral shape of the core part 13 in a central part by cutting base paper so as to fit to an inner peripheral shape of the collar parts 12. The end plates 15 have flexibility since they are made of paper, and can be pushed in by a finger or the like.  Since printing of necessary items such as a commodity name, a company name and a type number of surfaces of the end plates 15 is performed in a condition of base paper before the end plates 15 are cut, labor is not taken so much in a printing process, and it can be beautifully finished.
Patent JP-S6450732-A (JP)
Title: Insulating method for connecting section
Inventor: IWABUCHI SUNAO
IPC: H02K15/04
Filed: 1987-08-19
Abstract: PURPOSE:To improve reliability, and to facilitate operation by a method wherein a bare conductor section in a connecting section is covered with heat-resistant felt, the felt is covered cylindrically with a heat-resistant high molecular sheet material, the heat-resistant felt is vacuum-pressure impregnated with a resin and the resin is polymerized and cured. CONSTITUTION:An overlapping clearance 6 is brought to 30mm or more first, and a connecting-section conductor 2 section is covered with polyester. Minimum insulating thickness 7 must be brought to 10mm or more at that time. Aromatic polyamide paper 4 is formed to a cylindrical shape and felt is covered with the paper 4, the whole winding is vacuum-pressure impregnated by using an epoxy resin, and the resin is heated and cured. According to the method, the heat-resistant felt is filled with the epoxy resin, thus cracking no epoxy resin and then resulting in easy operation and advantageous profitability.
Patent JP-H0371309-A (JP)
Title: Remote controller of gas apparatus
Inventor: TSUCHIDA KEN
IPC: G09G3/18
Filed: 1989-08-11
Abstract: PURPOSE:To allow a single remote controller to cope with various apparatuses by storing in advance various display patterns in a control substrate on a gas apparatus body side, and reading and displaying an arbitrary display pattern by an operation of an operating part at band. CONSTITUTION:On an operating part at band, a liquid crystal display panel 1 of a dot matrix and a transparent touch switch sheet 2 of a dot matrix are provided, and a storage circuit in which plural display patterns displayed on the display panel 1 are stored is provided on a control substrate on a gas appara tus body side. In this state, when the display pattern is designated by the touch switch sheet 2, the display pattern read out of the storage circuit of the gas apparatus body is displayed on the liquid crystal display panel 1, and also, in accordance with an operation of the touch switch sheet 2 corresponding to its display, the gas apparatus is brought to remote control. In such a way, the remote controller of the gas apparatus which can execute different displays in accordance with an operating state can be obtained.
Patent JP-H0255461-A (JP)
Title: Telecontroller
Inventor: MASUI TETSUYUKI
IPC: H04Q9/00
Filed: 1988-08-19
Abstract: PURPOSE:To allow the operator to avoid the confirmation of the operating state after the start control of a device to be controlled by informing the preliminary stage and the major stage of the start operation of the device to be controlled respectively to the operator. CONSTITUTION:Upon the receipt of a control signal activating a gas hot water supply 17 via a line closing circuit 11 and an MF signal reception circuit 12 through a line, a CPU 16 a preliminary ignition to a burner of the gas hot water supply 17. Then a voice code corresponding to the state of 'Bath burner is in ready' is read from a voice ROM 13, the code is subject to voice synthesis and the resulting voice is sent to a line. Then a timer to count the timing to sent the succeeding voice message is started. When the timer expires, a voice code corresponding to the state of 'Bath burner is ignited' is read from the voice ROM 13, the code is subject to voice synthesis and the resulting voice is sent to the line. Thus, the operator can perceive the operating state of the gas hot water supply 17 comprising the preliminary ignition and the major ignition.
Patent JP-S58109775-A (JP)
Title: Main steam stop valve having guide with balancing hole
Inventor: OOTAHARA YASUHIKO
IPC: F16K39/02
Filed: 1981-12-23
Abstract: PURPOSE:To accelerate closing of a valve by an amount which is required and sufficient enough, by providing a guide with a balancing hole, in a system provided with a guide for protecting a cylindrical valve body. CONSTITUTION:A cylindrical part of the valve body 3 is passed into a cylindrical guide 11 projecting downwards from an upper cover 2 connected to a valve casing. The guide 11 is provided with the balancing hole 16 at a position lower than a full-opened valve position, indicated by a dot-dash line, by an amount of xv. Accordingly, when the valve body 3 is lowered to the level of xv, steam flows into a chamber 10 provided above the valve body 3 to raise the pressure inside the chamber 10, thereby pressing the valve body 3 downwards to accelerate the closing of the valve.
Patent JP-H0630827-A (JP)
Title: Climbing ladder for two stage bed
Inventor: MORI HIROSABURO
IPC: A47C19/20
Filed: 1992-07-10
Abstract: PURPOSE:To use a ladder adapted to be used for climb-up to an upper bed, only at the time when it is required, by enabling the ladder to be stored in the body of the upper bed, and to prevent the user from dropping from the upper bed during sleeping by using the ladder as a protecting fence for the upper bed when the ladder is stored. CONSTITUTION:The upper end part of one leg 3a of a ladder 3 is pivotally attached to a bed frame 2a of the upper bed 2 so that it is rotatable in the facing direction of the ladder 3. Further, the other leg 3b of the ladder 3 is aligned and coupled to a cut-off end part of a protecting fence 2c of the upper bed 2 so as to complete the protecting fence.
Patent JP-S6187421-A (JP)
Title: Digital circuit
Inventor: TANAHASHI TOSHIO
IPC: H03K17/60
Filed: 1984-10-04
Abstract: PURPOSE:To reduce a delay time even if the leading/trailing time is increased owing to a load by providing a feedback resistor between a base and a collector of the 2nd transistor (TR) whose emitter is connected in common to the 1st input TRs in a prescribed number. CONSTITUTION:A feedback resistor 20 is provided between a base and a collector of the 2nd Tr11 whose emitter is connected to the 1st Trs 9, 10 the base of which is connected to input terminals 5, 6 and to which a constant current source 15 is connected. When a potential higher than the base reference potential of the Tr11 is fed to the input terminal, much current flows to the Trs 9, 10, the collector potential of the Trs 9, 10 is lowered, the current flowing to the Tr11 is decreased and the collector potential is increased. Conversely, when the potential lower than the base reference potential of the Tr11 is fed to the input terminal, the base potential of the Tr11 is lowered, the switching of the base potential of the Tr11 is quickened to decrease the delay time of the output Tr16, 17 to the emitter output terminals 7, 8.
Patent JP-S6098452-A (JP)
Title: Double side coyping machine
Inventor: KANEKO TAMAKI
IPC: G03G15/00
Filed: 1983-11-04
Abstract: PURPOSE:To perform easily copying treatment of even a large original which cannot be processed with one time of exposing scanning with an optical system by connecting and coupling plural image forming means. CONSTITUTION:The left half A part of an original 15c is set on contact glass 4a. An image forming means 18a side of the front stage is operated and the image of the left half A part of the original 15c is formed on a photosensitive drum 1a by exposing and scanning of an optical system 5a. Said image is transferred to the left half of transfer paper 7c. The original 15c is fed through an original conveying path 21 to contact glass 4b side and is so set that the right half B part is positioned on the glass 4b. On the other hand, the paper 7c is also conveyed through a transfer paper conveying path 20 to a photosensitive drum 1b side and the timing for the conveyance is so taken that the copying is accomplished from the central part thereof. The right half B part of the original 15c is exposed and scanned by an optical system 5b, by which the image is formed on the drum 1b. The image is transferred to the right half part of the paper 7c.
Patent JP-H0525041-A (JP)
Title: Anti-carcinogenic promoter agent
Inventor: KIJIMA TAKAO
IPC: C07D311/30
Filed: 1991-07-23
Abstract: PURPOSE:To obtain an anti-carcinogenic promoter agent by specifically selecting a component having especially remarkable anti-carcinogenic activity from flavonoids known as crude drugs. CONSTITUTION:The objective anti-carcinogenic promoter agent contains 5,7,2'- trihydroxyflavone or 5,7,2',3'-tetrahydroxyflavone of formula (R is H or OH) as a main component. The compound is a component extracted from OUGON (root of Scutellaria baicalensis) and having especially remarkable anti- carcinogenic action. The canceration of normal cell can be suppressed to an extremely low level by the continuous administration or ingestion of the anti- carcinogenic promoter and remarkable pharmacological effect can be attained thereby. Since the compound is a component of a crude drug OUGON, it is free from acute toxicity and can be continuously administered without causing the safety problem. On the contrary, it is preferable to continuously administer to a healthy person as a functional food owing to the canceration preventing effect on a healthy person.
Patent JP-H1028631-A (JP)
Title: Motion body holder
Inventor: ASO MICHIMASA
IPC: A47F8/00
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a body holder which can express the motion of a human being to the utmost, and provide a body holder which can express, especially, the motion in shoulder region of the human being as a more realistic one. SOLUTION: This motion body holder comprises a main body which has a cavity and a support which supports the main body, being set in the cavity. Here, the main body is equipped with a right shoulder part A1, a left shoulder part, and a trunk surface to couple them, and each shoulder part A1 is equipped with a clavicular lever 3, a scapular plate 1 coupled in joint form with the clavicular lever 3, and a carpus-form lever 3 coupled in joint form with the scapular plate 1, thus this can perform the motion approximate to the motion of the shoulder of the human body.
Patent JP-H0491349-A (JP)
Title: Aluminum alloy-made sliding member and manufacture thereof
Inventor: HARAYAMA AKIRA
IPC: F02F1/00
Filed: 1990-08-06
Abstract: PURPOSE:To prevent hard grains from falling off so as to reinforce a sliding surface by using an aluminum alloy as a base material, uniformly dispersing the hard grains to be buried in at least a sliding surface of the base material and charging between the hard grains and between the hard grains and the base material with Cr2O3 solidified. CONSTITUTION:In a sliding surface 1 of an aluminum alloy-made sliding member, hard grains 5 are uniformly dispersed and buried in a surface of a base material 2 consisting of an aluminum alloy, and a recessed part around the buried hard grains 5 of this base material 2 is charged with Cr2O3 solidified, thereafter to form a Cr2O3 film 3 on surfaces of the base material 2 and the hard grains 5. The aluminum alloy-made sliding member thus formed is manufactured such that at least the sliding surface 1 of the base material 2, consisting of the aluminum alloy, is lapped by slurry, in which the hard grains 5 are dispersed in a water solution of chromate and/or bichromate, and then baked. In this way, the hard grains 5 are prevented from falling off, and further the sliding surface is reinforced so that a sliding surface pressure can be resisted.
Patent JP-H0257490-A (JP)
Title: Seat device of saddle type four-wheel car
Inventor: BANSHO TETSUYA
IPC: B62J1/12
Filed: 1988-08-24
Abstract: PURPOSE:To enhance the knee gripping characteristics by inserting a stay of a seat to a cross bar of a metal fitting, hooking fast, accomplishing installation of the seat, and putting a knee grip installed at the seat front alongside the stepped part of the rear edge of a front fender. CONSTITUTION:The front of a seat 1 is formed with approx. inverted U-shaped profile, and the sides of the front are protruded ahead the upper front end to constitute a knee gripping part 2 for pinching by upper links of rider legs. To a bracket 8 at the upper front of a frame 7 braces 5 are fixed to the ends of a cross bar 4 while a metal fitting 3 equipped with a pair of bosses 6 are fixed in the center, and the tail of a front fender 12 is fastened to each brace 5. A bar 14 protruding ahead the front of the bottom plate 13 of seat 1 with capability of inserting to the cross bar 4 from behind, and in the seat mounted condition, the front edge of the knee gripping part 2 shall lie alongside the stepped part of the left and right rear edges of the front fender 12.
Patent JP-H0548357-A (JP)
Title: Detection circuit
Inventor: HORITSUGU OTOKO
IPC: H03G3/30
Filed: 1991-08-20
Abstract: PURPOSE:To accurately detect a fluctuation of an output signal level even when the output signal level of an amplifier is varied in mobile body communication or the like for a wide dynamic range. CONSTITUTION:A detection voltage 1012 of a 1st detection circuit 1-4 having a linearity in the detection voltage when an output level 1-8 of an amplifier 1-1 and a detection voltage 1-13 of a 2nd detection circuit 1-5 having a linearity in the detection voltage when the output signal level 1-8 is large in the detection circuit detecting an amplifier output are synthesized by a synthesis circuit 1-6.
Patent JP-H10105700-A (JP)
Title: Method and device for removing image noise
Inventor: ANIRU HIRANI
IPC: H04N1/409
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To remove a scratch noise without requiring excess operation for an operator by removing the noise from an image while using a soft noise mask. SOLUTION: A mask repair subimage R is provided by multiplying the soft noise mask to a repair subimage around a noise area selected by a user (S1). Next, the high-speed Fourier transformation (FET) of the mask repair subimage R is performed and its magnitude M2 and phase are calculated (S2). On the other hand, the high-speed Fourier transformation (FET) of a sample image S is performed and its magnitude M1 is provided (S7). Next, the minimum magnitude of magnitudes M1 and M2 is calculated (S3). Afterwards, inverse high-speed Fourier transformation (IFET) is performed while using the minimum magnitude and the output of the phase (S4) and clipping is performed while turning an input value to a real number (S5). Then, soft mask repair is performed by mixing the provided picture elements with the picture elements of the source repair subimage (S6).
Patent JP-S60100546-A (JP)
Title: Metal complex compound
Inventor: SUZUKI NOBUO
IPC: C07C67/00
Filed: 1983-11-08
Abstract: NEW MATERIAL:A compound shown by the formula I (R is H, 1-10C alkyl, 1- 4C alkoxy, 2-5C alkoxycarbonyl, etc.; m is 1-4; Y is 1-4C alkylene; Z is quaternary ammonium; M is Cr, or Co; X<-> is anion). USE:A developing agent for electrophotography. Having improved electron controlling action, showing extremely stable electrification characteristics. When the compound is used for dyeing or coloring natural fiber, or synthetic fiber or plastic, it has high fastness. PREPARATION:A diazo component shown by the formula II is diazotized by a conventional procedure, this diazo compound is coupled with a coupling component shown by the formula III to synthesize a monoazo compound shown by the formula IV, and this monoazo compound is heat-treated with a chromizing imparter (e.g., sodium chromium salicylate) or a cobaltizing imparter in water or an organic solvent to give a compound shown by the formula I .
Patent JP-H0258029-A (JP)
Title: Liquid crystal display device
Inventor: TANIGUCHI HIDEAKI
IPC: H01L27/12
Filed: 1988-08-24
Abstract: PURPOSE:To prevent a black stain phenomenon, to simplify a process, and to reduce cost by forming the electrode film for the auxiliary capacity of an auxiliary capacity element by using the same conductive film with a scanning line. CONSTITUTION:The auxiliary capacity element C2 is added to a picture element capacitor C1 so as to prevent the black stain phenomenon by improving the charge storage quantity of picture elements of the liquid crystal display device. Then the electrode film CH for the auxiliary capacitor is formed of the same conductive film g2 with the scanning signal line GL. A transparent conductive film g2 is formed by a sputtering to about 1,200Angstrom  thickness by using, for example, an ITO film, a thin Cr oxide film with light transmissivity, NESA film, etc. Thus, the black stain phenomenon is prevented to improve the display quality, the manufacture process of the conductive film g2 is simplified, and the manufacture cost is reduced.
Patent JP-S6185618-A (JP)
Title: Magnetic recording medium
Inventor: SEKI CHUJI
IPC: G11B5/73
Filed: 1984-10-04
Abstract: PURPOSE:To prevent the loss of mechanical strength and magnetic characteristic even if the thickness is decreased by forming a thin ferromagnetic metallic film on one surface of a nonmagnetic plastic base on both surfaces of which the same thin nonmagnetic metallic films are formed and forming a high- polymer back coat layer on the other surface. CONSTITUTION:The magnetic recording medium 1 is constituting by forming the thin nonmagnetic metallic films 3, 3 on both surfaces of the nonmagnetic plastic base 2 and forming the thin ferromagnetic metallic film 4 to be used as a magnetic layer on one of the surfaces and the high-polymer back coat layer 5 playing the role of improving runnability and preventing electrostatic charge on the other surface. A metallic material which has the small difference in the coefft. of thermal expansion from the film 4 and the layer 5 and has a large Young's modulus, for example, Cu, Ti, etc. are formed by a vacuum deposition method, etc. as the material for the films 3, 3 to be formed on both surfaces of the base 2. The film 4 is formed of Fe, Co, etc. by a vacuum deposition method, sputtering method, etc. The loss of the mechanical strength and magnetic characteristic is thus prevented even if the thickness is decreased.
Patent JP-S5998181-A (JP)
Title: Cold-curing adhesive
Inventor: EBISAWA RITSU
IPC: C09D163/00
Filed: 1982-11-29
Abstract: PURPOSE:To prepare an adhesive giving sufficiently high bonding strength at normal temperature, having high rate of cure and excellent applicability and corrosion resistance, and suitable especially to the bonding of bricks in the brick laying, by mixing an epoxy resin, a cold curing agent, and a refractory powder added with a sintering assistant. CONSTITUTION:The objective adhesive can be prepared by mixing (A) an epoxy resin (preferably, a glycidyl epoxy resin) with (B) a cold curing agent (preferably a polyamine such as diethylenetriamine, metaphenylenediamine, etc.) and (C) refractory powder (preferably MgO refractory) added with a sintering assistant (e.g. clay).