baber/WOPTO huggingface dataset:
Patent JP-H11123119-A (JP)
Title: Cleaning blackboard
Inventor: JANG CHANG-HO
IPC: B43L21/00
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To prevent the splash of the powder, etc., of a chalk generated from a writing board body at the time of erasing written contents on the writing board body. SOLUTION: A cleaning blackboard is provided with a cleaning means provided with a blackboard assembly with an endless writing board body turning within a blackboard frame body 10, an erasing member assembly with an erasing member 111 erasing written contents on the using surface in slidable contact with the body 21, and an erasing member driving means rotating the member 111. Then, a washing liquid feeding means 200 is provided for supplying the member 111 with washing liquid 220 for erasing the written contents at the time of erasing written contents on the writing board body 21 by the relative moving of the body 21 and the member 111.
Patent JP-H0761959-A (JP)
Title: Production of amide compound
Inventor: FUKADA ISAO
IPC: C07C231/06
Filed: 1993-08-25
Abstract: PURPOSE:To provide a method extremely improved in activity and life of manganese oxide, capable of producing an amide compound industrially and advantageously. CONSTITUTION:A nitrile compound is reacted with water in a liquid phase to produce an amide compound. In the reaction, manganese dioxide prepared by mixing an aqueous solution of a bivalent manganese compound with an aqueous solution of an alkali metal hydroxide to give a slurry containing manganese hydroxide and oxidizing the slurry with a permanganate is used as the catalyst.
Patent JP-H1056722-A (JP)
Title: Electrical connection box
Inventor: OKANO TAKAAKI
IPC: H01R13/68
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To reduce the wiring area of bus bars and to secure the free wiring of the bus bars. SOLUTION: Bus bars 6 are housed in a housing 2 in an electrical connection box and one connector section 10 is formed by protruding outward the front end 37 of a tab terminal 37 formed by erecting the bars 3 from a tab passing hole 9 provided in one face plate 4a of the housing 2. A bent elastic piece 38 is provided at the root section of the terminal 37 and counterposed to a guide wall 34 formed in the housing 2 and, at the same time, the other connector section 41 is formed by making the space between the guide wall 34 and the bent elastic piece 38 face a male terminal inserting hole 33 provided through the other face plate 3a of the housing 2 and a male terminal 18 is inserted into the space between the guide wall 34 and elastic contacting section 38 from the outside.
Patent JP-H0763213-A (JP)
Title: Fastening device
Inventor: HOSODA YUJI
IPC: F16B39/10
Filed: 1993-08-25
Abstract: PURPOSE:To provide a fastening device for preventing loosening of fastened bolts, which is easily remote-controlled, has high reliability, and is suitable for repair in an atomic reactor. CONSTITUTION:Nuts 4 and 5 having flanges are fastened around a U-shaped bolt 3 penetrating into a structure 1 and 2. Cauling process is carried out onto superposing areas of flanges 4b and 5b, to form recessions 4c and 5c. Turning of the nuts 4 and 5 is restricted by their meshing.
Patent JP-H0765655-A (JP)
Title: Varnish applying apparatus
Inventor: OBARA KOJI
IPC: B05C1/08
Filed: 1993-08-25
Abstract: PURPOSE:To provide a varnish applying apparatus by which the quality of a finally manufactured enameled wire can be stabilized and at the same time which does not need to stop the varnish applying work during maintenance or repair work as a conuntermeasure against deterioration and wear of varnish- coated parts or a varnish liquid level detector. CONSTITUTION:A coating roll 12 as a varnish applying part is installed inside a varnish bath 11 in such a way as a part of the roll is dipped in the varnish 12 and the roll rotates freely. Meanwhile, a load cell type load meter 14 which converts a load into an electric signal is installed on the bottom part of the varnish bath 11 as a liquid level detector to detect the liquid surface level of the varnish 12 inside the varnish bath 11. The load meter 14 is electrically connected to a control displaying part 8, so that any output signal can be transmitted.
Patent JP-2000041766-A (JP)
Title: Sink with built-in garbage disposer
Inventor: SAKAMOTO MASAYA
IPC: A47B77/08
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a sink with a built-in garbage disposer capable of closing the peripheral clearance of a drain pipe and an exhaust pipe by simple execution with excellent appearance, lowering a material cost at the time and securing the wide internal space of a sink cabinet. SOLUTION: The garbage disposer 5 is housed and installed in the internal space 4 of the sink cabinet 3 provided with this sink 2 on the part of a top plate 1, and one piping opening part 8 for loosely inserting the drain pipe 6 suspended and piped from the sink 2 and the exhaust pipe 7 projected and piped from the garbage disposer 5 is formed on a bottom plate 9. Then, a sealing plate 12 where a drain pipe hole 10 for inserting the drain pipe 6 and an exhaust pipe hole 11 for inserting the exhaust pipe 7 are formed is installed on the same bottom plate 9 and the peripheral clearance of the two pipes 6 and 7 inside the piping opening part 8 is closed.
Patent JP-H0497922-A (JP)
Title: Optical member for ultraviolet laser
Inventor: YAMAGATA SHIGERU
IPC: C03C3/06
Filed: 1990-08-10
Abstract: PURPOSE:To form an optical member for an ultraviolet laser securing laser resistance and high transmissivity by using a synthetic silica glass body with high purity and high homogeneity as a starting base metal and substantially removing an O2 gas incorporated in the glass body. CONSTITUTION:This optical member for an ultraviolet laser is constituted of a synthetic silica glass body with high purity and high homogeneity incorporated with >=10wt.ppm OH groups, in which an O2 gas incorporated in this glass body is substantially removed. For example, the synthetic silica glass body with high purity and high homogeneity is held for prescribed time in the atmosphere of an inert gas by the treatment of hot isostatic pressing(HIP), by which O2 incorporated in the glass body is substantially removed. The above optical member is effective for a Krf or ArF excimer laser or a YAG four times higher harmonic (about 250nm) laser beam, but it is not limited only to the above.
Patent JP-H0373994-A (JP)
Title: Multiferequency handling crt display device
Inventor: YAMADA SHINGO
IPC: G09G5/12
Filed: 1989-08-14
Abstract: PURPOSE:To simplify a circuit by doubling a horizontal deflection frequency and the frequency of a video signal and outputting them in response to a detection signal which is outputted when the input horizontal deflection frequency is lower than a set value. CONSTITUTION:This device is provided with a detecting circuit 13 which outputs the detection signal when the inputted horizontal deflection frequency is less than the set value and a converting circuit 12 which doubles the horizontal deflection frequency and the frequency of the video signal and outputs them in response to the detection signal. Thus, an image is displayed on a cathoderay tube 11 with the video signal Vv2 and horizontal signal VH2 which are doubled in frequency, so the frequency range of the horizontal deflection frequency inputted to a horizontal deflecting circuit 7 becomes narrow. Consequently, the ranges of the switching of the capacity value of a resonance capacity and control over a source voltage become narrow and the circuit can be simplified.
Patent JP-H0536565-A (JP)
Title: Internal-electrode material for laminated component contining lead
Inventor: MARUNO TETSUJI
IPC: H01B1/16
Filed: 1991-07-26
Abstract: PURPOSE:To obtain an electrode material for a laminated ceramic capacitor, a piezoelectric laminated component and other laminated components which are constituted of a ceramic containing lead and of an electrode material. CONSTITUTION:An internal electrode for a ceramic laminated component containing lead is constituted so as to contain the following: one or two or more kinds of metals or alloys out of Ag, Pd, Ni and Cu; and at least one kind out of Al2O3 and SiO2.
Patent JP-H0261423-A (JP)
Title: Heating cooker
Inventor: NAKANO OKIHIKO
IPC: F24C7/02
Filed: 1988-08-24
Abstract: PURPOSE:To obviate the possibility of selecting an erroneous rotating frequency and control the quantity of leakage of high-frequency waves to a low level by moving a rotary shaft vertically and selecting a rotating frequency, according to whether a receiving tray or a vessel is mounted in a heating chamber. CONSTITUTION:At the time of mounting a vessel 24 for kneading, a flange part of a base 15 is attached to fittings 26. When the vessel 24 is mounted, a rotary shaft 13 is pressed downward against the force of a spring 19, whereby a rotation coupler 14 is engaged with a high-speed rotation coupler 21, for high-speed rotation of vanes 27 by a high-speed motor 17. At the time of mounting a turntable 31, a rotary base 32 is fitted to the shaft 13. In this case, the shaft 23 remains pushed up by the spring 19, the rotation coupler 14 is engaged with a low-speed rotation coupler 20, for low-speed rotation of the turntable 31 by a low-speed motor 18. Thus, rotation is selected according to the member mounted on a bottom surface of a heating chamber. Therefore, there is no possibility of a high-speed rotation being erroneously selected when a low-speed rotation is required. In addition, since a through-hole is small, it is easy to take necessary measures against leakage of high-frequency waves.
Patent JP-2000029163-A (JP)
Title: Heat developable image recording material
Inventor: ISHIZUKA TAKAHIRO
IPC: G03C1/498
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To obtain a material having high contrast, low fog and excellent adaptability for correction of an image after the heat development by using a self-crosslinking polymer latex as a binder for an image forming layer and a protective layer. SOLUTION: A self-crosslinking polymer latex is used as a polymer latex in an image forming layer and/or a protective layer, and the proportion of the self-crosslinking polymer latex to the polymer latex component in the protective layer is >=40 wt.%. As for the self-crosslinking polymer latex, a polymer latex having a poly-1,2-butadiene structure is preferably used. The polymer latex in the image forming layer is preferably incorporated by >=50 wt.% of the whole binder, while the polymer latex in the protective layer is preferably incorporated by >=80 wt.% of the whole binder.
Patent JP-H0659593-A (JP)
Title: Color image forming device
Inventor: IWAOKA KAZUHIRO
IPC: G03G15/20
Filed: 1992-08-06
Abstract: PURPOSE:To provide a color image forming device which is miniaturized, by which excellent fixing characteristic is obtained and further in which jammed paper is easily removed. CONSTITUTION:In this color image forming device, a stage where a toner image obtained by developing an electrostatic latent image formed on a photosensitive body 1 by a multicolor developing device 3 is electrostatically transferred on an intermediate transfer body 4a is performed for each color out of plural colors and the image of plural colors formed on the intermediate transfer body 4a is electrostatically secondarily transferred on a recording material 14 by a bias impressing roll 10 at a time. A distance A between a secondary transfer position and a fixing device 11 is set equal to or above the maximum length of paper used in the image forming device.
Patent JP-S6453941-A (JP)
Title: Housing device for sheet
Inventor: MORIYAMA TETSUO
IPC: G07D9/00
Filed: 1987-08-25
Abstract: PURPOSE:To simplify a structure by providing a rotary body for sending a sheet housed in a housing part out of a paper feeding port and plural lock members which are engaged with the rotary part of the driving part thereof to lock the rotation if the rotary body and which release the lock of the rotary body through an external simultaneous releasing operation. CONSTITUTION:The claws 311A, 313A of two lock levers 311, 313 are engaged with a gear 307 installed on the rotary shaft 305 of paper feed rollers for sending out bills housed in a money receiving part to lock the gear 307. The lock of the gear 307 is released through the engagement of a release lever 323 with the pin 321 of the lock lever 313 due to installation to the basic unit 63 of a scanning supplementary safe, and the engagement of a lever 333 with the pin 319 of the lock lever 311 accompanying the rotation of an arm 339 due to the rotation of a key 223. Thereby, the lock of the gear 307 will not be released unless the lock levers 311, 313 are simultaneously released through an operation from the outside of a case notwithstanding a simple structure of providing the lock levers 311, 313 engaged with the gear 307.
Patent JP-H03155726-A (JP)
Title: Storage chamber for fish and shellfish
Inventor: YAMANE AKIYOSHI
IPC: A01K63/00
Filed: 1989-08-17
Abstract: PURPOSE:To enable the storage of fish and shellfish in a storage chamber at a prescribed low temperature over a long period by carrying out the control of the cooling and heating operation of a breeding water tank and a container of the water tank by the aid of a time programing member having built-in temperature-controlling means. CONSTITUTION:A cooling device 5 and a far infrared radiation member 10 are connected to temperature sensors 7, 8, 9 via a time programing member to control the cooling and heating operations of a breeding water tank 11 or its container. Fish and shellfish are stored at a low temperature higher than the freezing point of the fish and shellfish by 1-2 deg.C to prevent the freezing of the fish, etc.
Patent JP-S6190384-A (JP)
Title: Compact disc player
Inventor: OKANO YOICHI
IPC: G11B33/14
Filed: 1984-10-08
Abstract: PURPOSE:To prevent the dew condensation inside the case, by making the case hermetic structure and placing a dew sensor at the place able to detect the surface dew condensation, and by issuing an alarm sound if the drawer is kept opened for more than a specified time while the sensor is detecting the dew condensation. CONSTITUTION:A dew condensation sensor 6 is located at the front side of a case 1, and is a humidity sensitive resistor made of carbon as its material, which has a characteristic that the resistance value changes rapidly at the dew condensation point. A central processing unit CPU7 which controls the whole of CD player also controls a loading motor 8 which drives a drawer 2. When the discharge or insertion of the drawer 2 is indicated by an operation button 4, the CPU7 drives the motor normally/reversly through a drive amplifier 9, and detects the drawer under discharge, when the drawer is in discharge position, the dew condensation state is discriminated by the output of the sensor 6 and in case it is in the dew condensation state, the CPU7 issues an alarm sound by driving a piezo-electric loud speaker 10 after the elapse of the prescribed hour (e.x. 1-3min).
Patent JP-2000044702-A (JP)
Title: Lactic acid-based polymer biaxially oriented film
Inventor: MORI KEIJI
IPC: B29C55/12
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To prepare a lactic acid-based polymer biaxially oriented film suitable for packaging applications and the like excellent in traveling properties, shaving resistance, transparency and adhesion. SOLUTION: In a film comprising a lactic acid-based polymer containing an aliphatic polyester having a main repeating unit of the general formula: O-CHR-CO (wherein R is H or a 1-3C alkyl group) as a main component, the three-dimensional surface roughness, SΔa, (three-dimensional average slope) of at least one surface is between 0.01 and 0.04 inclusive and the height of protrusions on the surface is substantially less than 1.89 μm.
Patent JP-H0939604-A (JP)
Title: Driving condition monitor for vehicle
Inventor: KOJIMA KOICHI
IPC: B60K28/06
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To monitor a driving condition of a driver and to give rest indication at proper timing by furnishing a rest indication means to give the rest indication to the driver in case of approaching a set rest place or of judging it necessary to take a rest. SOLUTION: A control part 10 is furnished with a CPU to carry our various computing processes, an ROM to memorize a program executed by the CPU, an ROM to use at the time of computation, a timer for time measurement, etc., and executes control processing in cooperation with a navigation system 12. The control part 10 constitutes a driving time measuring means 1, a part of a driving state judging means 2, a rest requirement judging means 3, a rest place searching means 4, a rest place setting means 8 and a part of a rest indication means 9, a sensor 11 constitutes a part of the driving state judging means 2, and the navigation system 12 constitutes a map information output means 5, a self-vechicle position detection means 6, a route setting means 7 and a part of the rest indication means 9.
Patent JP-S6189935-A (JP)
Title: Controller for diesel engine locomotive
Inventor: MORIYA KOICHI
IPC: B60W10/11
Filed: 1984-10-11
Abstract: PURPOSE:To ensure a smooth speed change operation in an automatic speed changing apparatus by providing means for detecting a Diesel engine speed and the amount of injected fuel and means for varying the governor characteristics of a fuel injection pump. CONSTITUTION:A speed signal N and a second control signal S2 are inputted to a first detector 29, and a first detection signal D1 is produced therefrom when an engine speed variation exceeds a given value. In result, a changeover signal S5 from a changeover signal generator 30 reaches a level 'H' to change the governor characteristics of a fuel injection pump 2 to all speed characteris tics. When the variation in the amount of fuel injected by the pump 2 exceeds a given level, a second detector 31 produces a second detection signal D2 to change the governor characteristics to limit speed characteristics by means of the changeover signal S5 from the changeover signal generator 30. Thus, a smooth speed change operation is enabled without causing an unnatural sense of acceleration or deceleration.
Patent JP-S60103933-A (JP)
Inventor: SHIMODA SADAYUKI
IPC: A61B5/02
Filed: 1983-11-10
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-S6197447-A (JP)
Inventor: TAKEDA JUICHI
IPC: D03D47/34
Filed: 1984-10-09
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-S6190626-A (JP)
Inventor: FUKUNAGA MASAO
IPC: A47J43/046
Filed: 1984-10-09
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-H0374925-A (JP)
Title: Signal detection circuit
Inventor: SHIMOMA MASASHI
IPC: H03K17/74
Filed: 1989-08-16
Abstract: PURPOSE:To facilitate the setting of a signal detection threshold level by using a constant voltage diode for signal detection and utilizing the voltage drop of two diodes to vary the resistance and a Zener voltage in a signal detection circuit. CONSTITUTION:With an input terminal 1 opened, a constant voltage diode 3 is energized by a positive power supply 12 and a negative power supply 10. In such a case, a current flows from the positive power supply 12 to the negative power supply 10 via a resistor 8, diodes 7, 5 and resistors 4, 3. Thus, a low level is outputted at an output terminal 9 by the voltage drop of a diode 6 connecting to ground and the diode 7 connecting to an output terminal 9. When a ground level is connected to the input terminal 1, since the constant voltage diode 5 is not energized, a high level from the positive power supply 12 is outputted to the output terminal 9. Moreover, the threshold level is set by varying a Zener voltage of the diode 5.
Patent JP-S6454108-A (JP)
Title: Burner
Inventor: YASUNAGA SHIGEFUMI
IPC: F24H9/18
Filed: 1987-08-25
Abstract: PURPOSE:To obtain good mixing ratio of gas with air, by directly feeding air to a mixed-gas feeding header and to a plenum chamber without giving pressure losses, in a type of gas burner in which the air needed for combustion is forcibly fed by a fan. CONSTITUTION:The outlet of a fan 1 is directly opened to a plenum chamber 3 being partitioned off in a combustion case 11. A mixed-gas feeding header 5 which has a plurality of juxtaposed burners 4 is provided in the plenum chamber 3. Gas injection nozzles 6 of the same number as of burners 4 are provided to a gas manifold 12, corresponding to each burner 4 respectively, being interposed by apertures 7 provided on the mixed-gas feeding header 5. Besides a mixed-gas contrarotator 8 is provided in the mixed-gas feeding header 5. A structure is such that the air supplied by the fan 1 is fed into the plenum chamber 3, and the mixed-gas feeding header 5 sucks the air fed into the plenum chamber 3 through a number of apertures 7 as primary air. Accordingly the air can be fed smoothly without receiving resistance.
Patent JP-H06192657-A (JP)
Title: Liquid crystal composition
Inventor: OKABE NOBUHIRO
IPC: G02F1/13
Filed: 1993-08-04
Abstract: PURPOSE:To obtain a liquid crystal composition having a new phase series, i.e., the fourth phase series by mixing two specified compounds with each other. CONSTITUTION:The composition is prepared by mixing 80-40 pts.wt. compound of formula I (wherein R1 and R2 are each 4-18 C n-alkyl; and * represents asymmetry) with 20-60 pts.wt. compound of formula II (wherein R3 and R4 are each 4-18C n-alkyl; and * represents asymmetry). It is required that the optical purity of each compound should be at least 80%ee, that the compound of formula II should be an R isomer when the compound of formula I is an R isomer, and that the compound of formula II should be an S isomer when the compound of formula I is an S isomer. This composition can develop an antiferroelectric phase in two temperature regions.
Patent JP-S59103043-A (JP)
Title: Power unit mounting device
Inventor: FUKUSHIMA NAOTO
IPC: B60K5/12
Filed: 1982-12-02
Abstract: PURPOSE:To decrease the energy necessary for generating pulsation by driving a solenoid which gives pulsation to a fluid which expands or contracts a small chamber formed within a fluid chamber, in synchronism with the vibration of the power unit. CONSTITUTION:A pair of rubber mounts 3 and 4 and a solenoid 5 interposed between the rubber mounts 3 and 4, are inserted in a space of a frame 2. This solenoid 5 is driven so as to expand or contract the small chamber 21 formed within the fluid chamber 7. Permanent magnets 22 and 23 connected to a crank shaft of the power unit and a magnetic sensor 25 disposed around the outer peripheries of the permanent magnets 22 and 23, constitute a phase sensor 26. A signal for driving the solenoid 5 is produced from a control circuit 29 based on the phase signal from the phase sensor 26. The solenoid 5 is controlled in the following manner. When the vibration of the power unit expands the fluid chamber 7, the capacity of the small chamber 21 is expanded, whereas when the vibration of the power unit contracts the fluid chamber 7, the capacity of the small-chamber 21 is contracted.
Patent JP-H0261785-A (JP)
Title: Transaction settling system with prepaid card
Inventor: TANAKA KENICHI
IPC: G06K17/00
Filed: 1988-08-29
Abstract: PURPOSE:To execute safety commercial transaction with being cashless by setting a special limit for prepaid in an account, which is obtained in a financial institution such as a bank and a post office, etc., and demanding the issue of a prepaid card to designate a use limit in the limit. CONSTITUTION:The special account for prepaid card is set in the financial institute such as the bank and post office, etc., and the issue of the prepaid card to designate the use limit in this special account is demanded. When the balance goes to be a little, the balance is returned to the financial institution and the preparation of the prepaid card is newly demanded. Thus, the commercial transaction is wholly executed with being cashless.