baber/WOPTO huggingface dataset:
Patent JP-H0990821-A (JP)
Title: Image forming device
Inventor: IDE TAKAHIRO
IPC: G03G15/00
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To securely turn off a power source when all users go home and turn it on when they come by providing a time setting means and a power source control means. SOLUTION: A power source 39 obtains power for driving image forming device, and a timer 40 includes the time setting means and sets and measures power source input-time and power source cutoff-time. The power source control means 41 controls the input and cutoff of the power source 39 at the times set by the time setting means 40. In order to turn on/off the power source 39 when the time set on the timer 40 has come, a battery or the like is provided so that the timer 40 is operable at any time even when the power source of an image forming device is off. The user sets the timer 40 for the ON/OFF-time of the power source 39. When the power source ON-time has come, the timer 40 measures and detects this and turns off the power source 39. When the power source OFF-time has come, the timer 40 measures and detects this and turns on the power source 39.
Patent JP-S61128181-A (JP)
Title: Radio direction finder
Inventor: ISHII KEIYO
IPC: G01S3/58
Filed: 1984-11-27
Abstract: PURPOSE:To obtain an accurate bearing, by applying level addition to the bearing indication pattern corresponding to the directional rotary angle region outputted from a receiver and searching a null point from the added bearing indication pattern by a processing calculator to measure a bearing. CONSTITUTION:A transmission signal is received by a receiving system 13 which, in turn, outputs the bearing indication pattern corresponding to a directional predetermined rotary angle region. This azimuth indication pattern is converted to digital data (d) by an A/D converter 14 and this digital data (d) is added predetermined times at every bearing indication pattern by an adder 15 to be supplied to a processing calculator 16. This processing calculator 16 searches the bearing of a null point from the bearing count pulse (b) supplied from a goniometer system 12, a reference pulse (c) and the added bearing indication pattern supplied from the adder 15 to calculate a ratio direction. By this method, an accurate bearing can be calculated.
Patent JP-H04130750-A (JP)
Title: Judgment support system for ic order-receiving and development
Inventor: KAWATE KEIICHI
IPC: G06F9/44
Filed: 1990-09-21
Abstract: PURPOSE:To give a piece of advice quickly and properly so as to complete an optimum LSI complying with the request of a customer by providing the following: three knowledge bases in which various kinds of information such as a data base on a standard product (a macrocell), a data base covering similar products of the standard product and the like have been stored; and a knowledge base control mechanism which controls them. CONSTITUTION:On the basis of the knowledge in a database 2, an inference engine 7 judges individual items on the basis of a selection rule base, estimates a standard product which meets the request, e.g. the internal constitution of a chip, an enclosure (including the number of terminals), a schedule, an application or the like, from a customer requiring a full-custom LSI, and outputs a message regarding the proposal of individual constitutions inside a chip, a schedule, a price and the like. When the standard product cannot satisfy a desired product on the side of the customer, it is judged whether a macrocell to be registered newly in a standard library must be developed or not. When it must be developed, a similar product used as a base for the development is retrieved in a data base 3 on similar products. A knowledge to which a product similar to standard products in the database 2 can be accessed from various angles (function, performance, characteristic and the like) has been stored in the database 3.
Patent JP-H07104090-A (JP)
Title: Sealing plug inserting device
Inventor: SAIKAI MIHO
IPC: G21C13/06
Filed: 1993-10-06
Abstract: PURPOSE:To quickly and surely insert a sealing plug into the hollow hole of a main steam nozzle fitted to a pressure vessel. CONSTITUTION:When a sealing plug 9 is pushed by a sealing plug thrusting carriage 20 and inserted into the hollow hole 3a of a main steam nozzle 3 fitted to a pressure vessel 2, the sealing plug 9 is supported by a multi-cylinder type guide rod 17 expandable synchronously with the sealing plug thrusting carriage 20.
Patent JP-H09185477-A (JP)
Title: Method and device for identifying text field and check box in digital image
Inventor: SHIYOON GUGURAA
IPC: G06F3/048
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To efficiently and exactly identify a text field and a check box field in the incomplete digital image of slip by searching a specified obstacle in an adjacent area based on the type designation provided by a user when the coordinate selected by the user is received. SOLUTION: A graphic system 126 is provided with a means for receiving information concerning the selected field while including the user selected coordinate and field type. A field identification part 402 related to the instructed field type decides the boundary of selected field. The field identification part 402 operates one or more of boundary position deciding parts 420, 422, 424 and 425. The respective boundary position deciding parts are dedicated for searching the specified obstacle and deciding the field boundary related to that obstacle. There is one-to-one relation between the field and the field identification part 402. Therefore, four types of field identification parts 404, 406, 408 and 410 are provided.
Patent JP-H0672388-A (JP)
Title: Tilting device of ship propelling machine
Inventor: TSUJII EIICHIRO
IPC: B63H20/08
Filed: 1992-08-26
Abstract: PURPOSE:To provide a tilting device which generates return to the original position without provision of any free piston. CONSTITUTION:A tilting device for a ship propelling machine comprises a cylinder 3a which is supported rotatably on either of a clamp bracket 2a and a swivel bracket 2b to serve for supporting on the hull and accommodates the working oil, a piston rod 3c which is supported rotatably on the other of them and inserted in the cylinder 3a with possibility of expansion and contraction, and a piston 3b which is fixed to the end of the piston rod 3c and partitions the inside of the cylinder 3a into a rod chamber on the rod accommodation side and a piston chamber on the non-accommodation side, wherein a gas chamber is provided to accommodate the working oil and a working gas compressed thereby and interposed in the communication path leading from the rod chamber to the piston chamber.
Patent JP-S62111940-A (JP)
Title: Production of cis-3,3,5-trimethylcyclohexanol
Inventor: HIRAKO YOSHIYUKI
IPC: B01J25/02
Filed: 1985-11-11
Abstract: PURPOSE:To obtain the titled cis-compound useful as a raw material for fine chemical fields simply and in high yield, by subjecting 3,3,5-trimethyl cyclohexenone, etc., to a catalytic hydrogenation reaction and carrying out successively an isomerization reaction under the same condition. CONSTITUTION:3,3,5-Trimethylcyclohexenone or 3,3,5-trimethylcyclohexanone is subjected to a catalytic hydrogenation reaction to give a reaction mixture. Successively, an isomerization reaction is carried out under the same reaction as that of the hydrogenation reaction to give the aimed compound. In the catalytic hydrogenation and the isomerization reaction, a Raney catalyst is preferably present. The reaction pressure is preferably 15-30kg/cm<2> hydrogen partial pressure and the reaction temperature is 160-200 deg.C, preferably 170-180 deg.C. In the catalytic reaction, 0.01-0.05wt% alkali metallic hydroxide such as NaOH, etc., is preferably added to the reaction system.
Patent JP-H1193351-A (JP)
Title: Stopper member
Inventor: MOTO TAKAAKI
IPC: E04D13/072
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To prevent the movement of an eaves gutter by forming a stopper member of a stopper main body and an ear portion of the eaves gutter provided at the tip portion of the stopper main body or a locking portion for attaching to the ear portion or a portion near the ear. SOLUTION: A stopper member 1 made of a synthetic resin is formed of a stopper main body 11 and a spring piece 12 provided at the tip end portion of the stopper main body 11 and pushing a portion 3 near the ear portion 2 at the outdoor side of the eaves gutter. The stopper main body 11 has a U-shaped cross section and has an opening 13 below, also an inner side piece 14 and an outer side piece 15 are provided, and a locking projection 16 is provided at the tip portion and a spring piece 12 is formed at the tip end portion of the inner side piece 4.  Next, the stopper main body 11 is inserted from the upper side of the ear portion 2 of the eaves gutter, the ear portion 2 is clamped by the stopper main body 11, the lower surface of the ear portion 2 is linked by the locking projection 16, and the inner side of the portion 3 near the ear portion 2 is pushed by a sawtooth shape of the spring piece 12. Thus, the movement of the eaves gutter in the longitudinal direction can be prevented.
Patent JP-H0991390-A (JP)
Title: Device and method for detecting power source abnormality
Inventor: SAKAKI KINYA
IPC: G06K17/00
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To surely detect the open state and other abnormal states of a power terminal and a ground terminal and to prevent an LSI from malfunctioning owing to power supply from other signal terminals by judging whether or not the power terminal is in an abnormal state from the value of the detection signal outputted by a voltage detecting circuit. SOLUTION: A control circuit 1 outputs an enable signal as an enable state and inputs it to the voltage detecting circuit 3. The voltage detecting circuit 3 having inputted the enable signal measures the potential difference between the power terminal Vcc and ground terminal GND. Then the voltage detecting circuit 3 detects whether or not the potential difference is less than a specific value. Here, when the potential difference is less than the specific value, the voltage detecting circuit 3 outputs the detection signal to the control circuit 1. The control circuit 1 having inputted the detection signal stops the LSI from operating at the point of time. Consequently, the LSI is prevented from malfunctioning owing to the power supply from other signal terminals.
Patent JP-H0195411-A (JP)
Title: Manufacture of superconducting thin film
Inventor: UEDA ICHIRO
IPC: H01B12/06
Filed: 1987-10-05
Abstract: PURPOSE:To orient the (001) axis in perpendicular to a substrate by forming a thin film of Y2O3-BaO-CuO oxide on a strontium titanate monocrystal substrate cut out in parallel with the (100) plane and then subjecting the film to heat treatment at a relatively high temperature. CONSTITUTION:As a substrate, a strontium titanate monocrystal (SrTiO3) cut out in parallel to the (100) plane is used and a superconducting film of a Y2O3- BaO-CuO system is formed thereon via a sputter method. Then, the film is subjected to heat treatment at 800 deg.C to 1,000 deg.C and oriented to the (001) perpendicular to the substrate. According to the aforesaid process, a superconducting thin film of low resistibility and oriented toward the (001) in parallel to the crystal plane and in perpendicular to the substrate can be formed on the strontium titanate (SrTiO3) monocrystal.
Patent JP-H0196386-A (JP)
Title: Method for coating inner surface of bent pipe with thick ceramic
Inventor: SATA NOBUHIRO
IPC: C23C24/08
Filed: 1987-10-05
Abstract: PURPOSE:To uniformly coat the inner surface of a bent pipe having a large curvature by packing a mixture of different powdery materials in the bent pipe so that the reaction propagation velocity is made low at the inner periphery side and high at the outer periphery side, and always keeping the reaction interface horizontal along with the rotation of the bent pipe. CONSTITUTION:The mixture of a strong reducing agent and the powder of a metal oxide is packed in the hollow part of the metallic bent pipe 1 and pressed, the upper part of the packing material is heated to initiate a reaction, and a thick ceramic layer is formed on the inner surface of the bent pipe 1 while controlling the attitude. The thermites having different reaction propagation velocities are packed, for example, in three layers A, B, and C so that the reaction propagation velocity is made low at the inner periphery side and high at the outer periphery side. The rotation of the bent pipe is simultaneously controlled so that the reaction interface is always kept horizontal when the interface descends in the bent pipe 1. The inner surface of the bent pipe 1 having a large diameter and wherein the distance between the outer periphery and inner periphery is great can be coated.
Patent JP-H07107273-A (JP)
Title: Device and method for image processor
Inventor: WATABE MASAO
IPC: H04N1/393
Filed: 1993-10-07
Abstract: PURPOSE:To eliminate distortion and unsharpness by providing first and second change quantity detecting means, and outputting by dynamically changing interpolation data in the variable magnification of an image by an arithmetic means based on an interpolation coefficient generated by an interpolation coefficient generating means. CONSTITUTION:Luminance data are supplied to the first change quantity detecting means 501 to find change quantity at every picture element. The output of the means 501 is supplied to the second change quantity detecting means 502 to find difference at every picture element. In such a case, the output of the means 501, the luminance data that is the output of the means 502 and that of a document reading input means 500, and the output of magnification ratio are supplied to the arithmetic means 504. The interpolation coefficient can be generated by the interpolation coefficient generating means 507 based on those input. The interpolation data in magnification can be dynamically interpolated by an image interpolating means 506 based on the interpolation coefficient, and the magnification 505 of the image can be obtained as an interpolated magnified image. In this way, it is possible to eliminate the distortion of the image at an edge part when the veriable magnification of the image is performed.
Patent JP-S63105270-A (JP)
Title: Oil pan structure of engine
Inventor: TERAMOTO TAKAFUMI
IPC: F01M11/00
Filed: 1986-10-22
Abstract: PURPOSE:To lighten an oil pan and insure sufficient volume of this oil pan, by setting reinforcing partition walls each of which is formed of two boards, at right angles with longitudinal direction of an engine, connecting each pair of these boards by a rib, and forming a connecting hole at the connecting part with the rib. CONSTITUTION:Reinforcing partition walls 7-9 each of which is formed of two boards 7a,7b-9a,9b, are set in an oil pan, at right angles with longitudinal direction of an engine, and these pairs of boards are connected with each other by ribs 11-15, respectively. Moreover, connecting holes 7-1,8-1,9-2 whose diameters are longer than the thickness of the ribs, are formed in the pairs of the boards at the connecting parts with the ribs, along the longitudinal direction of the engine. With this structure, the oil pan can be lightened, and sufficient volume can be insured.
Patent JP-H06102064-A (JP)
Title: Landslide detection apparatus
Inventor: MOTOHARA SHINJI
IPC: G02B6/00
Filed: 1992-09-21
Abstract: PURPOSE:To detect premonitory symptoms or occurrence of a landslide by a method wherein a part of light passing through an optical fiber is taken out and changes of the ratio of components having polarization planes perpendicular to each other and of attenuation quantity of the light are monitored. CONSTITUTION:Light from a light source 2 is inputted and propagated in a polarization maintaining type optical fiber 1 which is laid in a place where a landslide should be monitored. A light P branched by an optical fiber coupler 3 is divided into a vertical polarization component Pv and a horizontal polarization component pH, and they are converted to electric signals SV, SH by light quantity detectors 5A, 5B respectively. The ratio of both components, SV/SH is calculated to compute a stroke by an operating means 6. An operating means 7 calculates the addition of both component, SV+SH and when the ratio and the addition are varied, it is judged that the deformation of the fiber 1 is taken place. That is, the stroke is varied in accordance with the deformation of the fiber 1 so that premonitory symptoms of a landslide are detected. In addition, when great deformation is applied thereon, the addition of SV+SH becomes smaller. When the value becomes smaller than a predetermined value, a warning of the occurrence of a landslide is generated.
Patent JP-S61131623-A (JP)
Title: Automatic equalizer
Inventor: AONO YOSHITAMI
IPC: H04B3/06
Filed: 1984-11-30
Abstract: PURPOSE:To improve the equalizing capability and to decrease identification error by detecting interference between forward codes in an automatic equalizer compensating transmission distortion of in-phase and orthogonal data so as to control a clock phase of an identifier device. CONSTITUTION:A reception signal subject to transmission distortion such as fading is symthesized with a compensation signal from a hybrid circuit 8 by a hybrid circuit 1, the result is fed to a hybrid circuit 4 via an amplifier 2 and a delay circuit 3 and the result is divided into two; the 1st signal is fed to a demodulator 5 and the 2nd signal is fed to a hybrid circuit 7 and becomes a compensation signal after being synthesized with an in-phase control signal and an orthogonal control signal. The demodulated signal is identified by an identifier 6, from which the in-phase data, the orthogonal data and error voltages epsilonI, epsilonQ are outputted, and a control signal for a phase shifter 20 is formed from the in-phase data and the epsilon1 to control the phase of the clock signal of the identifier 6.
Patent JP-H1098874-A (JP)
Title: Dc stabilized power supply
Inventor: SUZUKI TOMOHIRO
IPC: H02J1/00
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To obtain a stabilized output voltage with high efficiency by a method wherein a load-current supply part whose response to the change in an output voltage is better than that of a DC stabilized power-supply circuit is installed in parallel with the DC stabilized power-supply circuit provided with a filter circuit using a coil and a capacitor and a current is supplied when a voltage is dropped. SOLUTION: A load-current supply circuit 3A whose response is good is connected in parallel with a high efficiency voltage-drop chopper regulator circuit 2. Then, the load-current supply circuit 3A supplements a current I2 when an output current in a load 5 is a pulse load current which is faster than the emission speed of electric energy which is decided by a coil 18 and an output capacitor 21, and it compensates a voltage drop portion which is generated in an output voltage V0 . Thereby, a delay in a load response generated in a DC stabilized power-supply circuit by the voltage-drop chopper regulator circuit 2 and by a smoothing circuit 4 can be improved, a drop in efficiency due to the increase in a consumption output is eliminated, and a stable output voltage can be supplied.
Patent JP-H0973603-A (JP)
Title: Recording signal current setting method, signal recorder and magnetic recording medium
Inventor: OKADA SHUNJI
IPC: G11B5/027
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To record information by precisely setting in a size of a signal current whose regenerative output becomes maximum in a short time even when a magnetic recording medium and a recording/reproducing head respectively having optional recording characteristics are combined. SOLUTION: A 8mm VTR 10 maintains a recording temporary stop state for a magnetic tape 11 preceding to recording of an image signal, and measures recording current characteristics of a pair of heads 12, 13. Then, a recording signal current values whose regenerative output are optimum are set in the heads 12, 13 respectively, and the image signal is recorded. As its method, first of all, the fixed recording signal current value nearly saturating recording is imparted to the second heads 12, 13, and precedent recording is performed at a second azimuth angle, and the recording signal until then is overwrite erased. Then, the signal current with a fixed value or below step-wise changing is imparted to the first heads 12, 13 tracking on the same scan locus at every measurement step to be overwrite recorded at a first azimuth angle.  Thus, the signal recorded by the second heads is erased in proportion to the signal recorded by the first heads, and a regenerative output level is measured precisely.
Patent JP-H03117123-A (JP)
Title: Broadcast type electronic advertising board system
Inventor: MORITA HIROSHI
IPC: G09F27/00
Filed: 1989-09-29
Abstract: PURPOSE:To supply an efficient information alloting system conforming to need of an information offerer by adding a display area address to a header of information in order to designate to which slave station in which a display is installed the information is displayed, at the time of broadcasting the information from an earth station. CONSTITUTION:An information offerer ID for deciding from which information offerer 23(1) information is received by a computer 22(0) as a header of information, and a display area address for showing a place where it is desired to transmit the information are added, and transmitted to the computer 22(0) through a communication circuit 24(1). The information is transmitted to each slave station 2(1) through a transmitting/receiving equipment 20(0) from a broadcast controller 21(0). When it is received by a broadcast controller 21(1) through a transmitting/receiving equipment 20(1), whether the display area address of a header part of receiving information is that of the own station or not is decided, and when it is that of the own station, it is delivered to a computer 22(1), and the computer displays the information concerned on a display 25(1).
Patent JP-H07101020-A (JP)
Title: Flame retardant electrostatic recording film
Inventor: NAKAHARA KATSUJI
IPC: B32B27/36
Filed: 1993-10-07
Abstract: PURPOSE:To provide an electrostatic recording film which has excellent image characteristics while holding high heat resistance, hydrolytic resistance, mechanical characteristics, chemical resistance, etc., in a normal polyester film and in which high flame retardance can be imparted, and ranks of U1.-94, VTM-2 can be sufficiently performed. CONSTITUTION:An electrostatic recording film comprises a plastic film, a conductive layer and a dielectric layer sequentially laminated in this order, wherein the plastic film is formed by laminating linear polyesters A, C having a flame retardant element of 0.5-5.0wt.% and a linear polyester B having a flame retardant element of less than 0.5wt.%, which are sequentially laminated in a thickness direction in the order of A/B/C.
Patent JP-H07101011-A (JP)
Title: Flame retardant electric decoration sheet
Inventor: NAKAHARA KATSUJI
IPC: B32B27/36
Filed: 1993-10-07
Abstract: PURPOSE:To provide an electric decoration sheet which has excellent printing characteristics while holding high heat resistance, hydrolytic resistance, mechanical characteristics, chemical resistance, etc., in a normal polyester film and in which high flame retardance can be imparted, and ranks of UL-94, VTM-2 can be sufficiently performed. CONSTITUTION:An electric decoration sheet comprises an offset ink accepting layer containing a polymer binder, porous particles having an oil absorption amount of 200-400ml/100g and a concealable white pigment on at least one surface of a plastic film. The sheet has optical density of 0.20-0.50. The film is a polyester film in which linear polyesters A, C having flame retardant element of 0.5-5.0wt.% and a linear polyester B having flame retardant element of less than 0.5wt.% are sequentially laminated in a thickness direction in the order of A/B/C.