baber/WOPTO huggingface dataset:
Patent JP-H01202547-A (JP)
Title: Fitting structure of lighting fixture for vehicle
Inventor: MATSUKI TOSHIHIRO
IPC: B60Q1/26
Filed: 1988-10-11
Abstract: PURPOSE:To effectively utilize a space on the back face side of a car body supporting panel by making the cover covering the back face of a housing foldable. CONSTITUTION:The second cover 8a is folded to the first cover 8b side centering a thin hinge 8c, and a cover 8 is inserted through one opening section 1b. When the cover 8a is spread out after insertion, a supporting panel 1a is covered by the cover 8a, at least one light chamber is formed. Under this condition, a rear combination lamp A is fitted to a car body panel 1. A bulb can be laterally installed at the back of the supporting panel 1a, thereby a space can be effectively utilized.
Patent JP-H0982206-A (JP)
Title: Circuit breaker
Inventor: SUZUKI SATOSHI
IPC: H01H73/20
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To prevent breakage of a side wall of a terminal part if it is hit against with a screw driver or the like when a terminal screw is fastened, by constituting a circuit breaker with a cover formed of a plastic resin which covers from a top part thereof to a position of a terminal seat. SOLUTION: Terminal seats 4 and side walls 5 are provided on both sides of a primary side of a base table 2 of a circuit breaker 1, terminal screws 7 being fastened and fixed to terminal metal fittings 6, the terminal screws are fixed to the circuit breaker 1. After that, the base table 2 is covered with a cover 3, the cover 3 covering the base table 2 so that the side walls 5 may surround the terminal seats 4 attached to the base table 2. When the terminal screws 7 are fastened by means of a tool such as a screw driver in order to connect wires to the circuit breaker 1, if a tip end of the driver, slipping off the screw head of a terminal screw, hits against a side wall, there is no risk of damaging the wall because it is formed of a plastic resin. Strength of the circuit breaker can be thereby enhanced.
Patent JP-H07191058-A (JP)
Title: Device for testing intrinsic position of broad-band microwave
Inventor: JIERAARU KASHIE
IPC: G01R29/08
Filed: 1992-09-25
Abstract: PURPOSE: To automatically accurately locate a test object on line without needing a high accuracy mechanism by providing a microwave signal coupling means on a carrier constituted on a first microwave line for radiating electromagnetic waves. CONSTITUTION: A test device for performing microwave frequency coupling to the magnetic field of radiated electromagnetic wave consists of a carrier 3 of a flexible dielectric material having a metal process 30 applied on the upper side. This metallic process 30 is subjected to etching to form a sensor 37 having current loops 33, 34. These current loops are directly connected end to end with an output microwave frequency transmitting line of same plane type consists of a central strip 32 and metallic earth plate 31. The lower end of a carrier 3 directly contacts with a line 2 of a test object circuit, and the contact portion faces the sensor provided with the current loops 33, 34. The flexibility is utilized to bend rearward the carrier 3 for forming an elbow 6 so that the carrier is sufficiently separated from the surface of the test object circuit.
Patent JP-2001086333-A (JP)
Title: Image reader and image processor provided with the image reader
Inventor: HOSONO TAMOTSU
IPC: H04N1/19
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To provide an image reader, which provides more accurate shading data(S.D) and performs optimum image reading by detecting white dust and correcting wrong data due to dust included in the S.D according to the detection results of the white dust. SOLUTION: Quantity of light of the light source of a scanner 1 is made adjustable, an image sensor reads white reference surfaces illuminated by the large/small quantity of light respectively, and when variation of an image unit due to obtained S.D is equal to or more than a prescribed quantity, the variation is decided as being white dust and conduct detection. The average value of the data of adjacent pixels is used to correct the S.D of a white dust detection pixel. When it is composed of a plurality of chip sensors, the boundary pixels of sensor chips are detected, and the data of other chips are not used for average value processing.
Patent JP-H0680619-A (JP)
Title: 1,2,3,4-butanetetracarboxylic acid hydrazide
Inventor: DAIMON EMIKO
IPC: C08K5/24
Filed: 1992-08-31
Abstract: PURPOSE:To obtain the subject new compound useful as an adsorbent for formaldehyde generating from a resin such as a polyacetal or a slime controlling agent, an epoxy curing agent, a polymer dispersion curing agent, etc. CONSTITUTION:The objective new 1,2,3,4-butanetetracarboxylic acid hydrazide is expressed by the formula. This compound of the formula is obtained by reacting 1,2,3,4-butanetetracarboxylic acid with an alcohol in the presence of, e.g. sulfuric acid, providing a 1,2,3,4-butanetetracarboxylic acid ester and then reacting the resultant ester with hydrazine hydrate. Since the hydrazide content based one molecule of this new compound of the formula is extremely high, formaldehyde in a formaldehyde-containing resin such as a polyacetal can efficiently be adsorbed even at a low addition ratio of this compound without causing the deterioration in mechanical properties in hot molding and processing.
Patent JP-H1082482-A (JP)
Title: Piping vibration damping device
Inventor: SATOU AKITOSHI
IPC: F16L3/16
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a piping vibration damping device easily mounted on piping to damp vibration. SOLUTION: Jointing protruding pieces 12 are provided at inner plates 11a, 11b formed in semicylindrical shape so as to be able to clamp piping 2, and the jointing protruding pieces 12 are fastened to each other by bolts 18 so as to enable the inner plates 11a, 11b to clamp the piping 2. Outer plates 13a, 13b are arranged on the outside of the inner plates 11a, 11b and fixed. End parts of the inner plates 11a, 11b and outer plates 13a, 13b are closed with closing plates to form a chamber 15. Fluid material 17 is filled in the chamber 15 to increase mass, and the mass of a piping system is changed so as to change a natural frequency.
Patent JP-H01100559-A (JP)
Title: Electrophotographic sensitive body
Inventor: KASHIZAKI YOSHIROU
IPC: C09B35/378
Filed: 1987-10-14
Abstract: PURPOSE:To obtain an excellent effect of having sensitivity up to a long wavelength region by incorporating a specific tris-azo pigment into a photosensitive layer. CONSTITUTION:This photosensitive body contains the tris-azo pigment expressed by the formula I into the photosensitive layer. In the formula I, R1-R3 denote a hydrogen atom., alkyl group or halogen atom.; A denotes a residual coupler group having a phenolic hydroxyl group. Either or both of the electric charge carrier generation efficiency and charge carrier transfer efficiency in the photosensitive layer contg. the tris-azo pigment are thereby improved and the photosensitive body having the excellent sensitivity and the potential stability at the time of durable use and further having the sensitivity to the long wavelength region is thereby obtd.
Patent JP-H026342-A (JP)
Title: Coating on a frame for reinforcing glass
Inventor: BENOWA DARIBAAN
IPC: C03B27/04
Filed: 1988-10-14
Abstract: PURPOSE: To obtain a covering which is usable as a covering for a contact supporting means during bending and/or tempering and exhibits various characteristics such as the mechanical strength, thermal insulating property, void, high temp. resistance and deformation degree by containing a metal fabric therein and specifying the thermal conductivity.  
     CONSTITUTION: This covering is the covering inserted between an object made of high temp. glass, especially a glass plate exposed to the bending.tempering temp., and specially substantially a metallic supporting body 20, substantially contains the metal fabric 1 and exhibits a thermal conductivity of ≤3 W.m -1 .K -1 , preferably ≤0.2 W.m -1 .K -1 . The fabric 1 is principally made of metal, a metallic wire of heat-resisting stainless steel type as a basic material in order to provide the mechanical strength and high-temp. resisting property. Then, the thermal insulating property and void, for example, are brought about by a method of combining the thinness of an element wires of the fabric (example: about 10 μ). For example, horizontal and vertical cords 2, 3 respectively consisting of single yarns 4 and 5, 6 to 8 constituted of 3 out of 90 element wire bundles are tied at a node 11, and almost square stitches, each side thereof about 5 mm, are formed to produce the fabric 1. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H1179398-A (JP)
Title: Article stacking device
Inventor: IWASAKI OSAMU
IPC: B65G57/11
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To stack articles without clearances, eliminate large restrictions for weight and shape of an article to be stacked, and improve the durability. SOLUTION: This device supports a belt conveyor 4 having a conveyor belt 37 which is turned and driven around a shaft along a horizontal direction in such a manner that it can move in the horizontal direction by a travel mechanism 2. A loading face 8a of an object 6 can be relatively moved in the vertical direction for the belt conveyor 4 and can be positioned. The object 6 is stacked on the loading face from the conveyor belt 37. The belt conveyor 4 is supported in an overhang manner by the travel mechanism 2 on one side in the direction of width of the conveyor belt 37. The object 6 can be put on the conveyor belt 37 so that it sticks out outward from an end of the belt conveyor 4 on the other side in the direction of width of the conveyor belt 37 or the end of the belt conveyor 4 and an end of the object 6 are aligned.
Patent JP-S63111247-A (JP)
Title: Control device for engine
Inventor: YASHIKI SEIJI
IPC: B60W10/10
Filed: 1986-10-29
Abstract: PURPOSE:To prevent the occurrence of abnormality in operation by changing the operation control mode of an engine from non-running range to running range when a value obtained by subtracting an output shaft rotational frequency from the average value of the output shaft rotational frequencies comes to a designated value or more after detecting the switching operation for a running range. CONSTITUTION:There is provided range switching detecting means A for detecting the switching operation for switching the running range of an automatic transmission from non-running range to running range. Further there is provided rotational frequency detecting means B for detecting the output shaft rotational frequency of fluid power transmission means. The average value of output shaft rotational frequencies during a designated period before and/or after range switching operation is detected by the detecting means A is calculated in average value calculating means C. Further there is provided operation control means D for changing an operation control mode for an engine, which is operated to change the operation control mode from non-running range to running range when a value obtained by subtracting an output shaft rotational frequency from the above average value comes to a designated value or more after the range switching operation is detected.
Patent JP-H02104125-A (JP)
Title: High voltage resistant output circuit
Inventor: MIYASHITA TAKUMI
IPC: H03K17/10
Filed: 1988-10-13
Abstract: PURPOSE:To enable high voltage driving by forming a voltage dividing circuit with plural voltage dividing elements connected to a high voltage power supply in cascade connection and constituting the voltage dividing element loading the maximum voltage of high voltages with constitute a high voltage resistant MOS transistor(TR). CONSTITUTION:Plural bipolar driving TRs Qp1 to Apn, Qm1 to Qmn are connected to a high voltage power supply +VDD in the cascade connection and the divided voltages of the high voltage power supply are impressed through the voltage dividing circuit and the voltage dividing circuit is controlled based on an output signal from a logic circuit driven by a normal voltage power supply -VCC. Since the bipolar TRs Qp1 to Qpn, Qm1 to Qmn are driven by using high voltage resistant MOS TRs for the voltage dividing elements Dp1, Dmn, the bipolar TRs can be correctly controlled and the high voltage resistant characteristics can be allowed to depend upon the MOS TRs Dp1, Dmn. Consequently, a circuit capable of executing high voltage driving can be obtained.
Patent JP-2000085131-A (JP)
Title: Ink jet recorder
Inventor: FUKANO YOSHINOBU
IPC: B41J2/06
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To realize a simple and highly reliable dot gradation by performing dot gradation control during aggregation process of coloring agent particles immediately before ejection. SOLUTION: After a preliminary ejection voltage is applied for a predetermined time, an ejection voltage is superposed such that the voltage being applied to an ink ejection electrode 3 exceeds a threshold level and aggregation of coloring agent particles 7 is ejected from an ink jet recording head 1. Quantity of coloring agent particles aggregating at the forward end of the ink ejection electrode 3 can be varied by varying the time for applying the preliminary ejection voltage. More specifically, aggregation quantity of coloring agent particles required for forming a desired size of dot on a recording medium 15 can be controlled. Consequently, dot gradation can be controlled easily and a shorter pulse can be followed up as compared with a case where pulse width modulation is performed at the time of ink ejection resulting in more stable printing.
Patent JP-S63114573-A (JP)
Title: Inverter
Inventor: OBUSE TAKASHI
IPC: H02M7/537
Filed: 1986-10-29
Abstract: PURPOSE:To prevent a transformer against DC excitation, by correcting the DC portion of waveforms controlled in amplitude when an inverter is standing by and controlling in phase and amplitude by voltage feedback when the current is supplied by the use of sinusoidal wave voltage generated inside a control circuit. CONSTITUTION:When an inverter stands by, the sinusoidal wave outputted from a reference sinusoidal wave generation circuit 2 is fed back as feedback voltage 16 through a matching circuit 7, an output sinusoidal wave generation circuit 8 and an analog switch 11 and sets a pulse width control section 9 on standby in the state where its own output is controlled in amplitude, and is stabilized through an amplitude control circuit 4. As the inverter starts feeding, the analog switch 11 is turned OFF, by which an output sinusoidal wave 14 is fed to the load through a bridge circuit 12 and an output filter circuit 13, while the feedback voltage 15 is fed back to a control circuit section 17 and controls the output so as to stabilized it with an output sinusoidal wave generation circuit 8. With a DC portion detection circuit 10, it is converted into the correcting signal of the DC portion and controlled by the matching circuit 7.
Patent JP-H10100383-A (JP)
Title: Color printing method
Inventor: HOSHI SHINJI
IPC: B41F33/14
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To protect a measurement data obtained by picking up images of printed results through a camera from adverse effect of a light source or a base color of a printed matter by setting a correction data variably depending on printing conditions. SOLUTION: A base color of a previously prepared print sample is irradiated by a light source 3a being employed for measuring a printed matter 10 at the time of printing and the base color image is picked up by a CCD camera 3b being employed similarly at the time of printing. The image results are then converted into a CMY format value and stored as a correction data. Subsequently, the print part of the print sample is picked up under similar conditions and stored as a measurement data having CMY format values. The correction data is then subtracted from the measurement data and stored as a master data. Finally, the quantity of ink is set for each color based on the master data with reference to a previously prepared data base thus preventing adverse effect of light source or base color.
Patent JP-H1194026-A (JP)
Title: Single cylinder engine having biaxial balancer
Inventor: YAKABE SHOJI
IPC: F16F15/26
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To reduce height and width of a single cylinder engine by providing a compact biaxial balancer. SOLUTION: A bixial balancer 6 is arranged inside a crank case 2. A first balancer 4 is directly meshed with a crank gear 8 from which power is transmitted to a first driven gear 9. A transmitting gear 12 which is arranged in an axially opposite direction to the first driven gear 9 transmits power to a second balancer 5. The second balancer 5 has a second driven gear 13 meshed with the transmitting gear 12. A weight 14 of the first balancer 4 and a weight 15 of a second balancer 5 have escape portions 16, 16 for a large end of a connecting rod. A gear passing escape portion 17 is formed on a balancer portion 15 of the second balancer 5 for passing the first driven gear 9, so as to prevent interference between the first driven gear 9 of the first balancer 4 and the balancer portion 15 of the second balancer 5.
Patent JP-H02104128-A (JP)
Title: Quantization variation preventing device
Inventor: OKAMOTO HIROO
IPC: H04N19/00
Filed: 1988-10-13
Abstract: PURPOSE:To prevent the generation of quantization variation by deciding whether the time variation width of a quantizing input due to analog/digital conversion is included within a prescribed range or not, and when the value exceeds the prescribed range, outputting the quantizing input as a new quantizing input. CONSTITUTION:New A/D converted quantizing input data are inputted and stored to/in an input buffer 61. The absolute value of a difference between quantizing input data outputted from an output buffer 63 to a digital processor 3 to be the succeeding step and the new quantizing input data is calculated and compared by a comparing part 66. When it is decided that the variation width of the quantizing input is included within the prescribed range, the initial quantizing input is continuously outputted to the succeeding step by the output buffer 63, and at the time of deciding that the value exceeds the prescribed range, the quantizing input is outputted to the succeeding step as a new quantizing input. Consequently, the generation of quantization variation due to noise, power supply variation, the reference voltage variation of an A/D converter, etc., can be prevented.
Patent JP-H07114624-A (JP)
Title: Magnetic recording medium and its reading method
Inventor: KUROIWA MASAO
IPC: B42D15/10
Filed: 1993-10-15
Abstract: PURPOSE:To provide the magnetic recording medium and its reading method which can read two data, e.g. data for truth or falsehood decision making and information data out of the difference between the magnetic outputs of two magnetic parts made of different magnetic materials and simplify a reading device. CONSTITUTION:While external magnetic fields are produced by impressing DC bias currents to a magnetic pattern 10 consisting of magnetic parts 7 made of needlelike crystal magnetic materials provided on a base body 2 and magnetic parts 8 made of magnetic materials which are not in the needlelike shape and weak in shape magnetic anisotropy, the output signals from the magnetic parts by a magnetic sensor such as a magnetic head, and while the external magnetic fields are absent, output signals from residual magnetic flux of the magnetic parts 8 by the magnetic sensor such as the magnetic head are obtained. Two pieces of information which are recorded in the same pattern can distinctively be obtained.
Patent JP-H0998645-A (JP)
Title: Hydraulic device for running of combine harvester
Inventor: HIRAOKA MINORU
IPC: B60K17/06
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic device for running of a combine harvester having improved conductive operability and utilizable of returned oil from a relief valve as a lubricant oil by connecting the relief valve and a hydraulic clutch with an oil path. SOLUTION: This hydraulic device for running of a combine harvester has the first pressurized oil supplying path 34 to a hydraulic cylinder 31 for conducting and the second pressurized oil-supplying path 35 to a frictional type hydraulic clutch for switching of processing (FC) and recessing (RC). The second relief valve 48 is connected with the hydraulic clutch FC and RC at an oil path (b) to supply only returned oil discharged from the second relief valve 48 provided at the second pressurized oil-supplying path 35 as a lubricating oil of the hydraulic clutch FC and RC.  Preferably, a flow priority valve 32 is provided at a branch point of the first pressurized oil-supplying path 34 and the second pressurized oil-supplying path 35, a controlled flow branched at the flow priority valve 32 is supplied to the second pressurized oil-supplying path 35 and excess flow branched at the flow priority valve 32 is supplied to the first pressurized oil-supplying path 34.
Patent JP-H04135620-A (JP)
Title: Method and apparatus for removing nitrogen oxide
Inventor: KURUMISAWA TOORU
IPC: B01D53/34
Filed: 1990-09-27
Abstract: PURPOSE:To decompose and remove even relatively stable nitrous oxide by oxidizing the nitrous oxide to nitrogen monoxide and decomposing this nitrogen monoxide into gaseous nitrogen and water by selective catalytic reduction. CONSTITUTION:Waste gas from a boiler, etc., flows in an oxidizing unit 1 through a duct 2 and oxygen is fed from a feed pipe 4 into the unit 1. An oxidation reaction takes place in the unit 1 and nitrous oxide as one of nitrogen oxides contained in the waste gas is oxidized to nitrogen monoxide. The pretreated waste gas flows in a denitrating unit 5 using a selective catalytic reduction system and ammonia is fed from a feed pipe 7 into the unit 5. A denitration reaction takes place in the unit 5, and the nitrogen monoxide and other nitrogen oxides contained in the waste gas are decomposed into gaseous nitrogen and water. The release of substances causing the warming of the earth into the air can be prevented.
Patent JP-S60155378-A (JP)
Title: Tensile apparatus for long article such as chain or belt
Inventor: HERUMUTO SHIYUPAIHI
IPC: F16G11/12
Filed: 1984-12-06
Abstract: In a tensioning device for tensioning lines having a drive element for the tensioning line, the drive element is coupled to a ratchet wheel which can be set into rotary movement by a pivot lever with a drive pawl. The directionally oriented notches of the ratchet wheel are shaped so that the pivot lever can be operated in an ergonomically favorable direction during tensioning of the tensioning line. This is made possible in that the notch back of the notch of the ratchet wheel which cooperates with a blocking mechanism in its blocking or detent position is remote from the free end of the pivot lever.