baber/WOPTO huggingface dataset:
Patent JP-H1048971-A (JP)
Title: Image formation device
Inventor: EBARA YUZURU
IPC: G03G15/00
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To prevent a drive source from being overloaded and stabilize the rotation of a photoreceptor drum of a latent image carrier by transmitting a rotation drive force from a torque limiter to a carrier drive means for driving a carrier means which carries a transcription material by electrostatically absorbing by transcription bias. SOLUTION: A transcription material 3 is sandwiched between a surface 1a of a latent image carrier 1 and a carrier means 4 by transcription bias applied from a transcription bias application means (transcription bias roller) 5 in a nip part 6 between the carrier means 4 and the latent image carrier 1 so that a visible image formed by a developing means 2 is transcribed on a transcription paper sheet of the transcription material 3. The torque limiter 8 is joined with the carrier drive shaft 7a of the drive roller 7b of a carrier drive means 7 by a frictional force towards an elastic body 8a integrated with a relay gear 9, where the rotation drive force is transmitted from the main motor of the main drive source 10, in such a state as possible of relative rotation.  The rotation drive force is thus transmitted from the torque limiter 8 to the carrier drive means 7 driving the carrier means 4.
Patent JP-S58112937-A (JP)
Inventor: UIRUHERUMU KERUGESU
IPC: B65C9/16
Filed: 1982-12-16
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-H0270357-A (JP)
Title: Mold for continuous casting for steel
Inventor: MURAKAMI HIROSHI
IPC: B22D11/059
Filed: 1988-09-02
Abstract: PURPOSE:To enable high speed casting and direct rolling of the specific steel kind by arranging grating grooves having the specific depth, width and interval on mold surface near meniscus position, applying plating layer of copper, etc., having the specific thickness on the mold surface and making cavity of the grooves. CONSTITUTION:On the surface near the meniscus position of the copper-made mold 1 for continuous casting, the grooves 2 having 0.5 - 3mm depth and 0.3 - 2mm width are arranged as grating. Interval between the grooves 2 is made to 3 - 15mm. The plating layer 4 of the copper or the other metal having 50 - 1,000m thickness is applied on the surface of the mold 1 to make the cavity of the grooves 2, and the grating space is formed on the surface part of the mold 1. By this method, the high speed casting and direct rolling to the steel kind having hypo-peritectic solidification of 0.10 - 0.15% C in the molten steel can be executed.
Patent JP-H0652335-A (JP)
Title: Operational amplifier
Inventor: UIWATSUTO UONWARAUIPATSUTO
IPC: H03F3/21
Filed: 1992-07-27
Abstract: PURPOSE:To reduce energy consumption by performing the cascade connection of C-MOS and feeding the output of the C-MOS in the final step back to the gate of the C-MOS in the first step. CONSTITUTION:This operational amplifier is constituted by the cascade connection of C-MOS m1-m3, input voltages V1, and V2 (subtracting elements) are inputted through capacitors C1 and C2 to the gate of the C-MOS m1 in the first step, and the added result of the respective input voltages V1 and V2 is turned to an input voltage. In this case, the input voltage V2 is connected through an inverter m1 composed of the C-MOS to the capacitor C2 so that the respective input voltages V1 and V2 can be correspondent to conventional voltages +V1 and -V2. Then, the output of the C-MOS m1 is inputted to the gate of the C-MOS m2, and the output of the C-MOS m2 is inputted to the gate of the C-MOS m3. Thus, output sensitivity (the rising sharpness of an output) is improved.
Patent JP-H01243937-A (JP)
Title: Automatic weeder
Inventor: ISHIDA MINORU
IPC: A01M21/02
Filed: 1988-09-02
Abstract: PURPOSE:To nip weeds as much as possible by pushing weeds from front to rear by revolving motion along the earth surface of weed guide bars provided on a rotating board and nipping the weeds in a gap between the guide bars and stop bars pushing the weeds from rear to front. CONSTITUTION:Guide bars 15 and stop bars 21 of weeds are revolved and a machine frame 1 is transferred on a weed-grown lawn. Weeds are pushed from rear to forward by the stop bars, pushed from front to backward by the guide bars, nipped between the guide bars and the stop bars, pressed not to slide by pressing means 27 and drawn out from the earth in a rising process of the guide bars and the stop bars.
Patent JP-2001045813-A (JP)
Title: Seedling feeder of transplanter
Inventor: KITAGUCHI SHOICHI
IPC: A01C11/02
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To enable planting to suitably be conducted in a corrected state regarding disorder in the attitude of seedlings due to a seedling-separating device without impact of the dropping of seedlings by making heights of conveying surfaces of separating belts and detecting belts have nearly the same level in a seedling feeder where seedlings separated and spaced out are delivered while being conveyed in a nearly horizontal direction in transplanting culture of crops. SOLUTION: Separating belts 31 and 33 and detecting belts 41 and 42 have nearly the same level of seedling-conveying surfaces without being crossed. A seedling-sending roller 51 is installed in the upper part of an articulated zone between belts 31, 33 and belts 41, 42 and is provided with elastic projections 52 at equal intervals in a seedling-conveying direction which can hold at least one seedling P between the projections.
Patent JP-H0267891-A (JP)
Title: Picture conference device
Inventor: OKUDA HIDENORI
IPC: H04N7/15
Filed: 1988-09-02
Abstract: PURPOSE:To prevent the flexibility of a device to the increase and decrease of the number of grounds from being lost by displaying the pictures of plural grounds simultaneously on the screen of one receiver. CONSTITUTION:When a picture communication conference is held with three grounds A-C, three windows 5 are opened, a picture 6A of the ground A is displayed on the window 5A, a picture 6B of the ground B is displayed on the window 5B and a picture 6C of the ground C is displayed on the window 5C. By setting the plural windows on the screen of the one receiver, selecting one ground out of the communication parties of the plural grounds for each window and displaying the image of the ground on the window like this, the pictures of the plural grounds are displayed simultaneously on the screen of the one receiver. Thus, the number of grounds displayed on the screen of the receiver in the picture communication conference does not depend on the number of receivers and the flexibility as a picture conference device is improved.
Patent JP-2000055789-A (JP)
Title: Method and device for diagnosing abnormality in rolling bearing
Inventor: YOSHIOKA TAKEO
IPC: G01N29/14
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To improve the S/N ratio and to achieve reliable failure analysis by using a rolling body located at a load band when an abnormality signal occurs as the occurrence rolling body of the abnormality signal and specifying the rolling body where a signal is generated according to the accumulation of the abnormality signal. SOLUTION: An abnormality signal detection sensor 7 and a position detection sensor 8 of a rolling body are arranged for a rolling bearing (a test bearing 2). At this time, a radial load being directed toward an upper part from a lower part operates on the bearing, and a load band 13 is generated within a range of θ at both sides of YY' axis of the lower half part of the bearing. An abscissa and an ordinate indicate time and the revolution angle of the rolling body, respectively. At time t1, a point for generating the abnormality in the third ball is located at the load band 13, is in contact with an inner wheel, and generates an abnormality signal. At time t2, the ball is in contact with an outer wheel and generates the abnormality signal.  Then, by accumulating the number of occurrence of the abnormality signal, a histogram with a large value is obtained at time t10, thus indicating that a ball that coincides with the maximum peak of the histogram generates the abnormality signal.
Patent JP-H0665489-A (JP)
Title: Oil-free alkyd resin composition and paint
Inventor: KANEKO HISASHI
IPC: C08L67/08
Filed: 1992-08-19
Abstract: PURPOSE:To provide the subject one-pack type composition containing a resin produced by the addition reaction of epsilon-caprolactone to a specific oil-free alkyd resin, having excellent chipping resistance and smoothness and practical hardness and suitable as an intercoating paint for automobile, etc. CONSTITUTION:The objective composition contains a resin produced by the addition reaction of (A) epsilon-caprolactone to (B) an oil-free alkyd resin having a number-average molecular weight of 1,000-6,000, an acid value (in terms of solid) of 1-40 and a hydroxyl value (in terms of solid) of 50-250. The component B is preferably produced by esterifying a polyhydric alcohol such as neopentyl glycol with a polybasic acid such as phthalic acid by melting process, solvent process, etc. The amount of the component A to be added to the component B is preferably 40-80mol% of the theoretical average number of the hydroxyl groups of the component B. The addition reaction between the components A and B is carried out preferably at 150-200 deg.C while keeping the temperature until the viscosity of the produced resin becomes constant.
Patent JP-H0880285-A (JP)
Title: Monitor
Inventor: SHIMADA TAKUO
IPC: G08C17/00
Filed: 1994-09-14
Abstract: PURPOSE: To provide a monitor capable of supporting health administration such as emergency information, prevention of disease, early finding, etc., by judging a patient's physical condition based on the optimum judging standard respectively different for a user and constituting the control contents for each user corresponding to the judgement results. CONSTITUTION: This monitor is provided with an organism signal detection means 1 to detect the organism signal of a user, a memory means 2 to accumulate the average value of time series data of an organism signal for a designated time, a setting means 3 to set a judgement standard for each user, and a judgement means 4. The judgement means 4 compries the organism signal data accumulated in the memory means 2 to the judgement standard determined by the judgement means 3 to judge if there is abnormality or not. Furthermore, a control means 5 is constructed to transmit an information signal if the judgement result by the judgement means 4 is abnormal. Thereby the optimum control for the user is performed every time the measurement precision is improved, and some kinds of disease are early found and informed.
Patent JP-2000056876-A (JP)
Title: Pos system mounted with three-dimensional menu key
Inventor: MORITA HIROAKI
IPC: G06F3/0482
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To provide the POS system, equipped with the three-dimensional menu key, which removes the limitation of the number of menu key buttons and has its operability improved. SOLUTION: When an article is registered, a menu pattern displayed at a menu key pattern selection part 7 of a display panel 1 is pressed, and then a menu key 17 of a menu keyboard part 8 of a display part 1 is pressed at the article corresponding to the menu pattern, so that information on the article at the depression position is transferred to a control program 10 of a main storage device 5 through a control part 2. The control program 10 obtains an article code by retrieval from a menu key information table 11, retrieves the corresponding article information from an article master 13 in a secondary storage device 6 on the basis of the article code, and displays the retrieved article at an article detail part 9 through the control part 2 and also voices the article name by a voice output part 3 at the same time.
Patent JP-H03106715-A (JP)
Title: Surge control and its apparatus
Inventor: DORIAN FURANKURIN SUTEIIBAA
IPC: B65G43/08
Filed: 1990-08-23
Abstract: PURPOSE: To improve safety of work by providing an accumulator between two production sections along a conveyor belt, controlling the flow rate of products by the accumulator, and preventing products from being damaged, in a surge control device for highly crushable products to be conveyed between two production sections. CONSTITUTION: An accumulator 12 housing a conveyor 16 having flights 20 is provided on a conveyor belt 10 for conveying articles between upstream and downstream production stations. A signal of a feedback circuit 42 formed of a sensor 40 provided in the downstream of an outlet end 24 of the accumulator 12 is input into a control part. The accumulator 12 is driven on the basis of the signal so as to generate a specified gap between packages 26, the packages 26 on the conveyor 10 are taken in the flights 20 or discharged. By this structure, the article can be prevented from being damaged, and safety of an operator can be secured.
Patent JP-H0383767-A (JP)
Title: Soter in image forming device
Inventor: SEKINE TAKEYOSHI
IPC: B65H39/11
Filed: 1989-08-29
Abstract: PURPOSE:To ease the taking-out of a sheet from a bin and prevent the leaving of the sheet by providing a bin-moving of the sheet by providing a bin-moving prevention means which makes the drawing out of each bin impossible before a sheet is housed at the time of copying and enables the drawing out of the bin when the copying is finished or the discharge of the sheet is completed. CONSTITUTION:An ON signal is sent to a solenoid 24 via a driver 26 by CPU 25 and a bin-moving prevention member 21 is placed in a position where the drawing out of a bin 17 is made impossible when copying is made or a sheet is discharged in a bin 17. Then after the copying is finished or when the sheet is discharged in the bin 17, the bin-moving prevention member 21 is shifted to a position where the bin 17 can be drawn out by switching the solenoid 24 to an off state from the position at which the copying is finished or the sheet is discharged.
Patent JP-S6374304-A (JP)
Title: Compensating method for offset or drift or the like in optical receiving circuit
Inventor: KURASHIMA KATSUNORI
IPC: H04B10/69
Filed: 1986-09-18
Abstract: PURPOSE:To automatically compensate offset or drift by inputting a detected offset component to a differential amplifier in the amplifier used for an optical digital receiver so as to eliminate the offset component included in the input signal given to the differential amplifier. CONSTITUTION:The detected offset component is held by an integration circuit 8 and it is inputted to one input terminal 1a of the differential amplifier 1. An output signal (offset component inclusive) from a preamplifier 6 is inputted to the other input terminal 1b of the differential amplifier 1. Thus, the difference of both signals to be inputted (without offset component) is outputted from the differential aplifier 1 and it is inputted to one input terminal 3a of a compa rator 3. A reference voltage from a reference power supply 7 is given to the other input terminal 3b of the comparator 3. Moreover, part of the comparator 3 is fed back to the input terminal 3b of the comparator 3 through a feedback resistor R. The feedback is applied repetitively until the output voltage of the comparator 3 is identical to the reference voltage.
Patent JP-H0959600-A (JP)
Title: Antistatic agent and styrenic resin composition containing the same
Inventor: GOTO SHINYA
IPC: C09K3/16
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To obtain an antistatic agent useful for a styrenic resin and capable of improving the Izod impact strength of the styrenic resin without lowering the thermal distortion temperature. SOLUTION: This antistatic agent comprises a multi-chain type amine of formula I (R<1> to R<3> are each a 4-22C aliphatic hydrocarbon group; n is 0-5), preferably a compound of formula II (m is 5-7), etc. The amine (n is zero) is obtained by reacting an amine of the formula: R'-NH2 with an epihalohydrin, treating the obtained halohydrin compound of formula III with a basic compound such as NaOH, and subsequently reacting the obtained epoxy compound of formula IV with an amine of the formula: R<3> NH2 .
Patent JP-S60112865-A (JP)
Title: Coating material composition for precoating and precoated steel plate
Inventor: UENO NAGAHARU
IPC: C09D175/00
Filed: 1983-11-25
Abstract: PURPOSE:The titled composition containing a specific vinyl copolymer, polyfunctional vinyl monomer or oligomer and a thermosetting resin in a specific proportion, and capable of giving films having balanced improved workability, stain resistance and scratch resistance by applying to metallic plates. CONSTITUTION:A composition obtained by incorporating (A) 100pts.wt. vinyl copolymer having 8,000-400,000 number-average mol.wt., e.g. a copolymer of methyl acrylate, etc. and acrylonitrile, etc., with (B) 5-250pts.wt. one or more polyfunctional vinyl monomers and oligomers, having <=5,000mol.wt., and containing two or more radically polymerizable unsaturated bonds in 1mol, e.g. (poly)ethylene glycol di(meth)acrylate, and (C) 1-200pts.wt. thermosetting resin, e.g. consisting of 1-30pts.wt. amino resin and 5-200pts.wt. polyol resin. The resultant composition is applied to metallic plates and cured by irradiation with electron rays and heating.
Patent JP-H1047521-A (JP)
Title: Electric liquid pressure type pressure control device
Inventor: TAKAYANAGI JUN
IPC: F16K31/06
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To provide an electric liquid pressure type pressure control device improving an assembly property (or disassembly property), heat radiation and air tightness, by eliminating a carrier member or a support member. SOLUTION: A first fixing means fixing an electronic control chamber constitution means independently constituting an electronic control chamber 501 receiving an electronic part in the inside and a solenoid chamber 502 constitution means capable of disassembling and a second fixing means fixing the solenoid chamber constitution means and a valve receiving unit capable of disassembling are provided.  The electronic control chamber 501 constitution means comprises a substantially flat heat sink 8 and a cap-shaped first cover 20 mounted so as to come into contact with a peripheral edge part of the heat sink 8, the solenoid 502 constitution means comprises an upper part of the valve receiving unit 503 and a cap-shaped second cover 3 mounted in a peripheral edge part of the upper part, and, in a contact part of the heat sink 8 and the first cover 20, a first seal member is arranged, and in a contact part of valve receiving unit 503 and the second cover 3, a second seal member is arranged, and, in a contact part of the heat sink 8 and the second cover 3, a third seal member is arranged.
Patent JP-S6199257-A (JP)
Title: Irradiation system of electron beam equipment
Inventor: YANAKA TAKASHI
IPC: H01J37/141
Filed: 1984-10-22
Abstract: PURPOSE:To control lighting intensity without damage of a sample by arranging two step focusing lenses in an electron beam equipment, varying excitation by interlocking then, and setting light images formed in each lens in a plurality of locations. CONSTITUTION:An electronbeam equipment is formed by arranging the first step and second step focusing lenses 2, 3 in the upper stream of a diaphragm 4, and setting an additonal focusing lens 7 and an objective lens 8 which operates in a condenser-objective mode in the lower stream. The first step lens 2 is excited so that images of an electron beam source 1 in a location S are formed in locations P1, P2 and the first images are formed so as to meet conjugated relation of SP1 and SP2. The second step lens 3 is excited so that the first images are formed in locations Q1, Q2, and the second images are formed so as to meet conjugated relation of P1Q1, P1Q2 and P2Q1, P2Q2. Therefore, lighting intensity and lighting diameter are controlled without damage of a sample.
Patent JP-H0964663-A (JP)
Title: High dynamic range gm amplifier
Inventor: KUSAKABE HIROMI
IPC: H03F3/45
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a stable, high performance and high dynamic range Gm amplifier. SOLUTION: A gilbert gain cell is constituted of a differential amplifier A consisting of transistors Q1, Q2 and a differential amplifier B consisting of Q5, Q6. The emitter of a Q3 is connected to the collector of the Q1 and the collector of the Q3 is connected to a VCC through a resistor R1. The emitter of a Q4 is connected to the collector of the Q2, and the collector of the Q4 is connected to the VCC through a resistor R2. The emitter of a Q7 is connected to the collector of the Q3, and the collector of the Q3 is connected to the base of the Q1. The emitter of a Q8 is connected to the collector of the Q4 and the collector of the Q8 is connected to the base of the Q2. Bias voltage is impressed to the bases of the Q7, Q8. Input voltage is impressed to the bases of the Q3, Q4 and output currents are outputted from the collectors of the Q5, Q6.
Patent JP-H0957863-A (JP)
Title: Manufacture of resin composite material
Inventor: KANEKO MITSUHARU
IPC: B29K101/12
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To attempt improvement of the strength of a liquid crystal resin composite material by decreasing a difference in viscosity of both resins without bringing about deterioration of the resin by a method wherein after plasticizing and melting a thermoplastic liquid crystal resin near a liquid crystal transition temperature, thermoplastic matrix resin is plasticized and melted at a specific temperature, and stretched by extruding. SOLUTION: A high temperature part 11 and a low temperature part 12 are set to respective set temperatures by turning on both heaters 13, 14. Liquid crystal resin LCP which is plasticized and melted at the high temperature part reaches to the low temperature part 2, and its temperature drops from a first temperature to a second temperature. Then, the liquid crystal resin LCP reaches to the low temperature part at the low temperature part, and its temperature drops from the first temperature to the second temperature. The liquid crystal resin LCP and matrix resin MP flow together at the low temperature part 12, are extruded to a nozzle head part 4 being kneaded together, and consequently a strand-like liquid crystal resin composite is extruded from a nozzle hole 4a.
Patent JP-S6463187-A (JP)
Title: Thermal recording material
Inventor: WATANABE KATSUHIKO
IPC: G03C1/52
Filed: 1987-09-03
Abstract: PURPOSE:To enhance heat response characteristics and fresh preservability, light resistance or the like, by providing on a base a thermal recording layer comprising a diazo compound, a coupling component and a basic substance of a specified formula. CONSTITUTION:A coating liquid is prepared which contains a diazo compound, a coupling component and a basic substance of formula I, wherein X is -CO-NH-, -COO-, -O-, -S-, -CH2NHCO- or -SO-, R1 is a substd. or unsubstd. divalent or trivalent linking group, each of R2 and R3 is hydrogen or a lower alkyl, Y is a substd. or unsubstd. alkyl, aryl, aralkyl, substd. or unsubstd. alkylene or arylene, and m is 1 or 2. The coating liquid is applied to a base such as a paper and a synthetic resin film, followed by drying to provide a thermal recording layer, thereby producing a thermal recording material.