baber/WOPTO huggingface dataset:
Patent JP-S58194869-A (JP)
Title: Isoxazolinone derivative and insecticide and acaricide
Inventor: TOMITA KAZUO
IPC: A01N47/38
Filed: 1982-05-10
Abstract: NEW MATERIAL:An isoxazolinone derivative expressed by the formula I [R<1> is H or halogen: R<2> is alkyl, lower alkenyl, lower alkynyl, (substituted) aralkyl or (substituted) aryl; A is S, -SO- or -SO2-]. EXAMPLE:2-Dimethylcarbamoyl-5-methylthiomethyl-4-isoxazolin-3-one. USE:An insecticide and acaricide having improved activity against two-spotted spider mite (Tetranychus urticae) or citrus red mite (Panonychus citri) parasitic on fruit trees, vegetables or ornamental plants, and further against agricultural and horticultural injurious insects, e.g. aphids, green rice leafhopper (Nephotettix cincticeps), brown planthopper (Nilaparvata lungens), etc. or soil nematodes, e.g. root knot nematode. PROCESS:A carbamoyl compound expressed by the formula II (X is halogen) (novel substance) is reacted with a mercaptide expressed by the formula R<2>SM (M is alkali metal) to give a compound expressed by the formula I (when A is S), which is then oxidized with a peroxide to afford the compound expressed by the formula I (when A is other than S).
Patent JP-S522341-A (JP)
Title: Error corrector circuit testing equipment
Inventor: OOWADA KATSUAKI
IPC: G06F12/16
Filed: 1975-06-24
Abstract: PURPOSE: To detect in a short time and with simple operation a troubled position in composed equipment, by conducting a operating test on an ECC circuit using 1-bit error-correction and 2-bit error-detection codes. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61235943-A (JP)
Title: Data comparing/controlling system
Inventor: SATO SHINICHI
IPC: G06F17/30
Filed: 1985-04-12
Abstract: PURPOSE:To improve the operation efficiency of the whole system by holding data which has been read out of an external storage device, and comparing it with comparing data within a range which has been designated by a comparing area designating means. CONSTITUTION:Comparing data from a CPU1 is stored in one memory, and data of an optional area, which has been read out of a DKU3 is stored in the other memory. Also, the comparing data from the cPu1 can output repeatedly the comparing data stored in the memory by an initial address register, and outputs the data which has been read out of the DKU3 and the data which has been stored in the memory, to a comparing/controlling circuit 15. In this case, by designating a comparison start point and a comparing data area (namely, a comparing data length) to a byte unit, a comparing object range is designated to a byte unit, and data comparison control of an optional comparing object range is executed.
Patent JP-S58196024-A (JP)
Title: Chemical solution processing device for substrate in processing stage of the same to be processed
Inventor: SOGOU KOUHEI
IPC: H01L21/306
Filed: 1982-05-12
Abstract: PURPOSE:To form a uniformly processed surface by such an arrangement wherein a nozzle is caused to make relative reciprocation in parallel to the surface of a substrate to be processed and processing is performed by causing the nozzle to spout processing chemical solution, and by this method, the entire surface to be processed can be processed under the same conditions. CONSTITUTION:A nozzle 11 is arranged with a fixed interval maintained from a stratum 10 to be processed, and as the nozzle 11 is caused to make reciprocation along a guide rail 12, processing chemical solution spouted from the nozzle 11 becomes constant at any point on the surface of the substrate 10 to be processed, therefore a uniform processing speed can be obtained at any point of the substrate to be processed, and as a result of this, the substrate 10 to be processed can be uniformly processed.
Patent JP-H02259687-A (JP)
Title: Dome having optical device for embodying starry sky
Inventor: KAWAMURA MITSURU
IPC: G02B6/00
Filed: 1989-03-31
Abstract: PURPOSE:To allow the artificial starry sky to be observed in an internally bright state by embodying stars by the light emitted at the end face faces of optical fibers. CONSTITUTION:The optical device 3 has many pieces of the optical fibers 4 for expressing the individual starts of the starry sky and light source parts 5 corresponding to the magnitude, etc., of the stars to be expressed by these optical fibers 4. The ends on one side of the optical fibers 4 are respectively positioned to face the prescribed positions on the inside surface of a ceiling 2 corresponding to the positions of the stars to be embodied and the ends of the other sides thereof face the light source parts 5. The light source means 5 disposed in the prescribed positions are lighted, by which the light rays emitted from the means 5 are made incident on the optical fibers 4 from the other ends thereof and are transmitted in the fibers 4. The light rays emerge from the ends on one side of the fibers to shine the stars. The starry sky embodied on the inner side of the ceiling is observed in this way even if the inside of a room is not darkened.
Patent JP-H05239190-A (JP)
Title: Epoxy resin composition and sealed semiconductor device
Inventor: SAWADA AYAKO
IPC: H01L23/31
Filed: 1992-02-28
Abstract: PURPOSE:To obtain the subject composition, comprising an epoxy resin, a novolak type phenolic resin, an obtuse-angled inorganic filler and a specific microspherical filler in a specific proportion, having a low thermal expansion coefficient, excellent in fluidity, moisture, crack and metallic mold abrasion resistances and useful as electronic parts, etc. CONSTITUTION:The objective composition comprises (A) an epoxy resin, (B) a novolak type phenolic resin, (C) an obtuse-angled inorganic filler such as crystalline silica and (D) a microspherical filler such as fused silica having 0.01-2mum average grain diameter in an amount of 0.1-60wt.% (based on the resin composition). The total amount of the contained components (C) and (D) is 50-90wt.%. Furthermore, a cured product of the composition is used to seal a semiconductor chip to afford the objective sealed semiconductor device. The blending ratio of the components (A) to (B) is preferably within the range of 0.1-10 molar ratio of the epoxy group in the component (A) to the phenolic hydroxyl group in the component (B).
Patent JP-H1040979-A (JP)
Title: Device for fixing electrical connector to printed circuit board
Inventor: CLARK STEPHEN L
IPC: H01R12/70
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a board lock for fixing an electrical connector member to printed circuit boards of different thicknesses. SOLUTION: Printed circuit boards and an electrical connector member 62 each have a mounting hole matching with one another. A board lock 10, extending in the axial direction through these holes, has a mounting end engagement part, and two elastic separate leg parts 38, 40 hang down therefrom. These separate leg parts have protrusions 50, 54 respectively, these protrusions being separated from each other in the axial direction, the protrusion 50 of one leg part 38 can engage with a printed circuit board of a first thickness and further the protrusion 54 of the other leg part 40 enables engagement with a printed circuit board of another thickness.
Patent JP-H04289302-A (JP)
Title: Sand filling method and device thereof
Inventor: FUJISHIRO YOSHIMI
IPC: E01C19/20
Filed: 1991-03-19
Abstract: PURPOSE:To improve workability by constructing a sand filling device so that a vertically movable sand filling pipe is lowered to a hole on a green and the lower opening of sand filling pipe is blocked by sand when the hole is filled with sand, thereby the flowing of sand being stopped. CONSTITUTION:A sand filling pipe 10 is aligned with a hole made on a green. When a lever 6 is pushed down, a sand filling member 8 lowers. A shut-off plate 11 rotates and its lower end face 11a retracts from the closing position of sand filling pipe 10, so that sand flows out from the sand filling pipe 10 and is thrown into the hole. When the hole is filled with sand, the opening of sand filling pipe 10 is blocked, by which the flow of sand is stopped. When the lever 6 is pulled up, the sand filling member 8 is raised. when the sand filling pipe 10 is withdrawn from the hole, the shut-off plate 11 rotates so that its lower end face 11a blocks the opening of sand filling pipe 10.
Patent JP-H04289283-A (JP)
Title: Steel cord excellent in corrosion fatigue resistance
Inventor: NAKAMURA MASAO
IPC: B60C9/00
Filed: 1991-03-19
Abstract: PURPOSE:To improve durability under corrosive environments, of the subject steel cord having a layer-twisted structure and used for reinforcement of a rubber material such as a tire or an industrial belt. CONSTITUTION:The pitch (P1) of the core strand constituting the central axis of a steel cord and the pitch (P2) of the sheath strand arranged around the core strand are controlled so as to satisfy a relational formula, 0.6 P2<=P1<=2.0 P2 (provided that P1not equal to P2). Binding force between the respective strands is improved thereby and mutual migration of the filaments, promoting corrosion fatigue II can be prevented.
Patent JP-H04289938-A (JP)
Title: Cache memory control system
Inventor: HIRANO MASANORI
IPC: G06F12/08
Filed: 1991-03-18
Abstract: PURPOSE:To make it applicable even if an information management unit of a memory of each hierarchy is not the same by executing the control so that information which exists in a cache memory of an i-th hierarchy always exists in a cache memory of an i+1-th hierarchy. CONSTITUTION:When an information management unit (block size) of cache memories 7, 8 of an i-th hiearchy, and that of an (i+1)th hiearchy are B(i) byte, and B(i+1) byte, respectively, a relation of B(i+1) = L(i).B(i) is formed. L(i) is an arbitrary integer. Also, cache memories 5-10 of each hiearchy execute the management of a block by the head address of the block. In the case information required for processors 1, 2 does not exist in the memories 7, 8, an address alpha of the block driven out of the memories 7, 8 is determined in accordance with a prescribed rule, and this block is invalidated. Simultaneously, with respect to the cache memory of an hiearchy, the blocks corresponding to addresses (i-1)th alpha, alpha+B(i-1),..., alpha+(L(i-1)-1).B(i-1) are invalidated.
Patent JP-H06251209-A (JP)
Title: Checker code
Inventor: KAJITANI KAZUO
IPC: G09F3/00
Filed: 1993-02-26
Abstract: PURPOSE:To show individual information such as article information, thing information, and individual information or information including KANJI (Chinese character) and the amount of information which is deficient when a conventional bar code is used by a print using the checker code. CONSTITUTION:The information such as the article information, thing information, and individual information is represented with a pattern consisting of parts formed by painting out longitudinally and laterally sectioned squares and unpainted parts.
Patent JP-H10250796-A (JP)
Title: Sparkling drink delivery valve
Inventor: HATTORI OSAMU
IPC: B67D3/02
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a delivery valve for sparkling drink which can prevent the interruption of the delivery of the sparkling drink by discharging outside foam flowing out from a storage container automatically. SOLUTION: This delivery valve is provided with a flat chamber 11 storing a float 16 in a casing 2. A delivery valve seat 12 provided at the bottom face part of the flat chamber is connected with a delivery opening 4, a filing opening 3 is connected at the bottom part of the float chamber 11, the upper chamber 21 at the upper side of the float chamber 11 is connected with an exhaust valve seat 23 provided at the top face part of the float room 11 and a valve seat 26 for opening provided at the bottom face part of the upper chamber 21 is connected with an exhaust opening 6. A delivery valve body 18 is provided at the lower part of the float 16 and an exhaust valve body 25 is provided at the upper part of the float 16.  A valve body 37 for opening and a hanging flap 34 for catching the float 16 are provided on an elevating body 31 running through a partition wall 22 between the float chamber and the upper chamber and a hanging flap 46 for catching the elevating body 31 is provided on a lifting bar 41 running through the top wall 42 of the upper chamber 21.
Patent JP-S564163-A (JP)
Title: Variable power copying apparatus
Inventor: MIYAKE HIROYUKI
IPC: G03G15/04
Filed: 1979-06-22
Abstract: PURPOSE:To obtain the variable power copying apparatus of a compact size, simplified mechanism and good optical performance by suitably displacing the in-mirror lens of which the optical axis is made non-parallel with the original plane and the 2nd scanning mirror on the object field side in the specified directions at the time of variable power. CONSTITUTION:The original 1 on the original platen is subjected to slit exposure scanning by the 1st scanning mirror 2 moving at a moving speed V and the 2nd scanning mirror 3 moving at a moving speed V/2. The 2nd scanning mirror 3 is disposed perpendicularly to the original plane and when considered with the same angle of view, the angle of back light rays reflecting on the 2nd scanning mirror becomes larger than that when the optical axis is made parallel with the original plane, thus the vignetting of lens by the in-mirror lens-barrel and mounting members is obviated. If the optical axis is made non-parallel with the original plane in this way, the compactification in the vertical directions of the apparatus becomes possible.
Patent JP-H05238915-A (JP)
Title: Solid cosmetic
Inventor: OTSUKA NAOMI
IPC: A61K8/00
Filed: 1991-04-11
Abstract: PURPOSE:To provide a solid cosmetic resistant to the dissolution and bleeding of liquid component under high-temperature condition, etc., and having excellent storage stability and low stickiness. CONSTITUTION:The objective cosmetic contains (A) 12-hydroxystearic acid, (B) an alkali metal salt or alkaline earth metal salt of an inorganic compound or a compound having carboxyl group in the molecule and exhibiting pH of >=7.0 in the form of 1% dispersed aqueous solution and (C) a liquid oily component. A gelling agent for the liquid oily component is formed from the 12- hydroxystearic acid and the alkali metal salt or the alkaline earth metal salt.
Patent JP-H11271024-A (JP)
Title: Measuring apparatus of fruit and vegetable
Inventor: TANAKA MASASHI
IPC: B07C5/10
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To adequately detect defect of small area, e.g. about one pixel. SOLUTION: This measuring apparatus is provided with a CCD camera 42 which senses an object to be measured and outputs image information for measurement, and an image processing means 100 which processes the image information of the CCD camera 42 and estimates the object to be measured. The image processing means 100 executes emphasis process which emphasizes the difference of luminance information of each picture element from its peripheral elements of the image information of the CCD camera 42. On the basis of the luminance information after the process, imperfect picture elements are extracted with a set threshold value. On the basis of the number of picture elements extracted as imperfect portions, the object to be measured is estimated.
Patent JP-H06268193-A (JP)
Title: Solid-state image sensing device
Inventor: UCHIMURA KOICHIRO
IPC: H04N5/335
Filed: 1993-03-11
Abstract: PURPOSE:To make it possible to operate an electric shutter at low voltage, by forming a first separation region for separating a plurality of photoelectric conversion elements in a vertical direction and a second separation region for separating the plurality of photoelectric conversion elements in a way that an impurity density of the first separation region becomes lower than that of the second separation region. CONSTITUTION:An impurity density of a first separation region 11 for separating a plurality of photoelectric conversion elements 1 in a vertical section is made much lower than that of a second separation region 5 for separating the photoelectric conversion elements 1 in a horizontal section. As a result, a junctional capacity becomes smaller between the first separation region 11 and a semiconductor layer 12 that is formed at a lower layer under each photoelectric conversion elements. Then, even when a control pulse (DELTAVSUB) supplied to the semiconductor substrate is small, the potential at the semiconductor layer 12 formed under the photoelectric conversion element 1 can be switched promptly under control, and a voltage used for an electric shutter can be reduced effectively.
Patent JP-2000274396-A (JP)
Title: Pump
Inventor: KONO HARUHIKO
IPC: F04D29/18
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To realize high efficiency of a pump at a low cost with a simple constitution, and to enhance the reliability of the pump. SOLUTION: It is so constituted that an impeller to be drivingly rotated by a stator while being mounted to a stationary shaft coaxially disposed with a flow path within a pump housing, is formed out of a bearing 1 to be held so as to be freely rotated with respect to the stationary shaft, vanes 2 pressing fluid fowing in out of the suction part of a pump disposed around the bearing 1 by means of rotation, a front surface shroud 4 to which a magnet 3 disposed in such a way that the vanes 2 are enclosed, is fixed, and of a positioning plate 6 for positioning the front surface shroud 4 and the magnet 3, the respective parts of the vanes 2, a bearing holding part 5 and the front surface shroud 4, are integrally formed up so as to be engaged with the magnet 3, so that a rotation prevention mechanism regulating its rotation, is thereby prepared therein.
Patent JP-S5413906-A (JP)
Title: Small single-phase multipolar motor
Inventor: NAGAYAMA TADASHI
IPC: H02K17/04
Filed: 1977-07-04
Abstract: PURPOSE: To restrain a generation of magnetic sound, by means of winding a compensating real pole coil on an ideal pole part in the peripheral cut portion of stator core. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11280577-A (JP)
Title: Variable ventilating structure
Inventor: KISHIMOTO MASAO
IPC: F02M35/024
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a variable ventilating structure minimizing power consumption to the utmost. SOLUTION: An operating plate 5 switching a ventilating pipe line 3 of a ventilating system 2 of an air cleaner 1 of an engine is provided and a drive shaft 7 driving the operating plate 5 is fixed to a plunger 22 within a case 21 made of a magnetic body. A holding cylinder 23 made of a non-magnetic body is provided on the outer periphery of this plunger 22 and fixed poles 26 are provided on both the sides of the plunger 22 within the holding cylinder 23. A permanent magnet is provided at the center of the outer periphery of the holding cylinder 23 and coils are provided on both the sides of the permanent magnet. Magnetic force is always acted on both the fixed poles 26 by the permanent magnet through the case 21, both the coils are energized, magnetic force is increased at the one fixed pole 26 and magnetic force is acted so as to be released at the other fixed pole.  As a result, current is interrupted by attracting the plunger 22 to the fixed pole 26 in which magnetic force is increased, the plunger 22 is held by magnetic force of the attracted fixed pole 26 and a driving device 6 driving the operating plate 5 by the moving of the plunger 22 is installed in the air cleaner 1.
Patent JP-S61238183-A (JP)
Title: Magnetic recording and reproducing device
Inventor: ANDO HISASUMI
IPC: H04N5/782
Filed: 1985-04-16
Abstract: PURPOSE:To improve the S/N of the newly recorded signal and to insert and record the clear picture by supplying the memory signal to a sub-recording reproducing head formed wider than the main recording reproducing head, and recording so that the new recording signal can be linked to the old recording signal. CONSTITUTION:When the inserting recording mode is made, a switch Si is changed over, and then a signal Sa supplied through an amplifier 1a to a main recording reproducing head A is supplied to a sub-recording reproducing head A', in the same manner, the signal Sa supplied through an amplifier 1b is supplied to a sub-recording reproducing head B'. For that reason, a recording track An is scanned by the sub-recording reproducing head A', a recording track Bn is scanned by a sub-recording reproducing head B' and then, recording is executed, and in the same way hereinafter, the recording track is successively formed. When such an inserting recording is executed, old recording data are deleted at least two times for the hatching part. Thus, the low area chrominance components which is hard to be deleted are almost deleted and the S/N for the inserting recording part is improved.
Patent JP-S555577-A (JP)
Title: Sealing method for crystal oscillator
Inventor: MEGURO TATSUO
IPC: H03H3/02
Filed: 1978-06-29
Abstract: PURPOSE:To avoid the lowering in the oscillation frequency, by preventing the lowering in the degree of vacuum through the complete sealing of the mating part between the stem and the case, by bonding the material itself molten constituting the stem and the case. CONSTITUTION:At the bonding between the stem 2 of Kovar mounting the crystal oscillator 1 and the sealing case 4 of Kovar, electron beam 7 is emitted to directly melt and bond the Kovar itself constituting the stem and the case. Thus, even if there is any clearance due to dispersion of shape and size of the mating part between the case and the stem, perfect sealing is made by molten material. Further, since soldering plating or In-Sn plating which is a factor of gas production is not used to the sealing part at all, no lowering in vacuum in the case is caused to prevent the oscillating frequency of the crystal oscillator from being lowered.
Patent JP-H11273186-A (JP)
Title: Reel block driving device
Inventor: AKASHI YOSHIHARU
IPC: G11B15/32
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To set the driving torque of a feed reel block in a REV mode to be larger than that of a winding reel block in a PLAY mode by setting a reduction rate from a motor to the feed reel block in an FF/REW mode to be equal to that to the winding reel block, in a reel block driving device. SOLUTION: This reel block driving device includes a friction motive force transmission mechanism 2 disposed in a motive force transmission path reaching both reel bases from a motor, the mechanism being constructed by providing a felt plate 23 between a pulley 21 and a PLAY disk 32 and a REV disk 26 which are relatively rotatable on the same shaft. The PLAY disk 32 is slid into contact with the outer peripheral area of the felt plate 23, and the REV disk 26 is slid into contact with the inner peripheral area of the same. Also, between the PLAY disk 32 and the REV disk 26, a one-way clutch spring 27 is provided, and a motive force is outputted from the PLAY disk 32 thereto.
Patent JP-S59207343-A (JP)
Title: Jam disposal device
Inventor: NIIZAWA TAKUJI
IPC: G03G21/16
Filed: 1983-05-07
Abstract: PURPOSE:To simplify the removal of a paper jammed in a conveying path, by making a part of a paper conveying mechanism openable in association with the opening and closing of a closable door provided on the bottom part of a jam disposal device. CONSTITUTION:A jam disposal device is divided into two sections, a main body section 16 and a lower door 24 which is an access opening for jam disposal or the like, the lower door 24 being rotatably coupled to the main body section 16 by means of a support shaft 23 so that the lower door 24 is rotated about this support shaft 23 to open and close itself. Further a locking mechanism 26 checks the above-mentioned main body section 16 and the lower door 24. A transfer charger 8, a separating mean 9, a conveying guide 10 and a lock mechanism 26 are incorporated to the lower door 24 so that they may be all moved together. A paper discharge tray 13 is removable, and the main body section 16 may be stood up about a foot section 25 as a fulcrum to open the lower door upon jam disposal or maintenance.