baber/WOPTO huggingface dataset:
Patent JP-S60174744-A (JP)
Title: Method for racemizing chrysanthemum-monocarboxylic acid derivative
Inventor: SUZUKAMO TAKEO
IPC: B01J27/00
Filed: 1984-02-22
Abstract: PURPOSE:To obtain a racemic modification of chrysanthemum-monocarboxylic acid derivative, rich in the trans isomer, and useful for producing insecticidal esters, by racemizing an optically active chrysanthemum-monocarboxyic acid derivative efficiently with boron bromide. CONSTITUTION:One mol optically active chrysanthemum-monocarboxylic acid derivative of the formula (R is H, 1-20C alkyl, cycloalkyl or aralkyl; * is asymmetric carbon atom) useful as a raw material for pyrethroid based insecticides is racemized with 1/1,000-1/2mol BBr3 in an inert solvent, e.g. n-hexane, at -30-+130 deg.C for 10min-20hr. Thus, the derivative of the formula can be converted into more useful (+) isomer by combination with various optical resolution methods, and the racemic modification of the chrysanthemum-monocarboxylic acid derivative useful for producing insecticidal esters by esterification reaction with various pyrethroid alcohols is obtained.
Patent JP-S58180490-A (JP)
Inventor: UIRIAMU JIEE REENZA
IPC: A61P31/04
Filed: 1983-03-01
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-H09226796-A (JP)
Title: Sealing container
Inventor: SHIMIZU NORIKAZU
IPC: B65D43/06
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a sealing container which cannot be unpreparedly opened even when being pried with a sharp knife, etc., regarding a sealing container to house a food or other paste-form or powder-form article under a state wherein the sealed state is kept, which is a container made of a synthetic resin, comprising of a container main body and a lid body. SOLUTION: This sealing container made of a synthetic resin comprises of a container main body 1 which has an opening 2 on the upper surface, and a lid body 13 which can be fitted on the container main body 1. For such a sealing container, at the upper peripheral edge of the container main body 1, an outer peripheral rising piece 3 and an inner peripheral rising piece 4 are formed. Also, on the peripheral edge of the lid body 13, a hanging down piece 14 which can be inserted in a groove 5 between the outer peripheral rising piece 3 and the inner peripheral rising 4 of the container main body 1, is formed, and at the same time, a press-fitting recessed part 16 in which the upper end part 4a of the inner peripheral rising piece 4 of the container main body 1 is press-fitted, is formed.  In addition, to the outer peripheral rising piece 3 of the container main body 1, a breaking piece 6 is breakably connected, and at a part where the breaking piece 6 is interrupted, the lower end part of the hanging down piece 14 of the lid body 13, is exposed.
Patent JP-S56127470-A (JP)
Title: Color picture recording device
Inventor: ONO TAKEHIRO
IPC: B41J2/525
Filed: 1980-03-13
Abstract: PURPOSE: To make possible recording of color pictures of good quality in a short time by a method wherein ink ribbons different in color are faced respectively to each recording head and the recording head is driven selectively on the basis of color hue data of color elements.  
     CONSTITUTION: The recording head reaches the start position, a slit is detected by a photosenser, its output is supplied to a terminal K 1 , the recording execution pulse of a magenta picture element apparas from a terminal ST 1  of a generation circuit K and a gate circuit q 1  opens. Whenever the recording head reaches the start position, recording excution pulses, yellow, cyan, black appear sequentially from generation circuit terminals ST 2 , ST 3 , ST 4  and gate circuits q 2 , q 3 , q 4  open by turns. During the generation of each of these pulses, picture elements of above-said different color hues are recorded by each recording head on the 1stW8th line of the recording paper. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S56129064-A (JP)
Title: Coating
Inventor: ISHIKAWA TAKASHI
IPC: B05D7/14
Filed: 1980-03-12
Abstract: PURPOSE: To make a beautiful weather-resistant verdigris layer on a copper or copper alloy sheet which was assembled in a construction, by applying a verdigris- generating paint onto the sheet.  
     CONSTITUTION: A copper sheet, a copper alloy sheet or a copper-plated sheet, which was assembled as a roof or outside wall in a construction, is coated with a verdigris-generating paint layer of about 5W200μ thickness. The verdigris-generating paint may be prepared, as an example, by blending a transparent vinylbuthyral resin (solid content being 15% or so), copper sulfate, phosphoric acid and a solvent such as toluene. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02210899-A (JP)
Title: Cooling structure of printed wiring board unit
Inventor: OSONE HISAO
IPC: H05K7/20
Filed: 1989-02-09
Abstract: PURPOSE:To improve cooling efficiency for a mounted heating part by providing a wind guide plate having an inlet side inclination, for converging a feed air flow toward the heating part, and an outlet side inclination, for diverging an exhaust air flow, and further provided with a projection in contact with the head of the heating part in the plane are between inclined parts. CONSTITUTION:A heating part 1b, such as a semiconductor device, is mounted on a printed wiring board 1a, and a connector and an earthing through hole, through which a fixing screw 4 is inserted to a fixed position on a spacer rod 3, are provided at one end part thereof. the wind guide plate 2 has an inlet side inclined part 2a for converging and guiding a feed air flow 8 for cooling a semiconductor device 1b toward the semiconductor device 1b, and an outlet side inclined part 2b for diverging an exhaust air flow 9 after cooling, and projection 2d, in contact with the flat head surface of the semiconductor device 1b, is provided in the plane area between the both inclined parts 2a, 2b, and mounting holes are provided in the side edges of the both inclined parts 2a, 2b for fixing them to the spacer rod 3. Thus, the speed of the wind passing the heating part 1b can be made larger, and the wind guide plate 2 is used as an auxiliary radiator having a large radiating area via a the projection 2d to largely improve the cooling efficiency.
Patent JP-H11219180-A (JP)
Title: Speaker device for electronic keyboard instrument
Inventor: TORII KATSUHIKO
IPC: H04R1/02
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To display an excellent acoustic characteristic over the whole register while making the most of a compact, low-cost characteristic by disposing a woofer unit in a speaker box making use of space formed between both side positions below a body case positioned at the lower part of a shelf plate. SOLUTION: A space between a shelf plate 3 and a bottom plate 8 is about the half of the height of a woofer unit 7 and can be made a narrower space by changing the diameter of a communicating port 6. The bottom plate 8 changes the space to the shelf plate on the front side and back side and can be inclined so as to enlarge the back side. As a result of such constitution, the volume of right and left speaker boxes formed by the lower face of the shelf plate 3, a plastic speaker cover 9, the outer peripheral wall inner surface (lateral side inner surface and back part inner surface) of a body case, the upper face of the bottom plate 8 and a partition plate 11 can be kept sufficiently large so as to obtain excellent tone quality performance.
Patent JP-S52116221-A (JP)
Title: Analog signal amplitude dentifying system
Inventor: CHIYAKI MASAHIRO
IPC: H03K5/00
Filed: 1976-03-26
Abstract: PURPOSE: To speed the response time of amplitude identification by inhibiting the transmission of zero-cross detection pulses when the amplitude of an analog signal does not exceed the comparison level, in the reproduced signal from a magnetic tape apparatus, etc. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000229572-A (JP)
Title: Rolling stock controller
Inventor: ISHII YOSHIHIRO
IPC: B61L19/06
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a rolling stock controller giving a proximity alarm, diverting a turnout, and securing block of a single track section without requiring any main power and facilitating introduction of equipment. SOLUTION: Multiple ground elements (tags) 210 transmitting point information to a rolling stock passing the vicinity are distributed in the vicinity of a track. An on-vehicle device reading the point information from the ground elements (tags) 210 and transmitting it toward a ground radio antenna 21 is provided to a rolling stock 230. Information received by the ground radio antenna 32 and showing the position of each rolling stock on the track is collected in a logic unit 30. The logic unit 30 always grips the positions of all the rolling stocks on the tracks and operating a field apparatus such as a signal light and a point for performing direction control. A distance between the rolling stocks is monitored for transmitting a proximity alarm or the like to the corresponding rolling stock via radio communication.
Patent JP-H08204708-A (JP)
Title: Bulk distribution equipment
Inventor: KOBAYASHI TOKUYUKI
IPC: H04L12/50
Filed: 1995-01-31
Abstract: PURPOSE: To simply and quickly make call connection to plural line terminators of at a master station side from a slave station side connected via an ISDN line in the case of bulk distribution. CONSTITUTION: A master station side terminal equipment (bulk distributer) 105 connecting to a slave station side terminal equipment 102 via an ISDN channel 101 has a representative number to plural line termination circuits 107 to apply bulk transmission to distribution data and is provided with a channel connection exchange 106 to recognize a caller number of a caller by using a D channel after the end of call connection of the D channel in the case of call connection to the line terminators 107 and identifying sequentially plural B channels received from an ISDN network in pairs with the D channel, arranging correctly the combination of signals of the B, D channels, applying channel connection and conducting channel connection to each channel terminator so as to form a bulk transmission channel.
Patent JP-H04271154-A (JP)
Title: Manufacture of solid state image sensor
Inventor: ASANO YASUHIRO
IPC: H01L27/14
Filed: 1991-02-27
Abstract: PURPOSE:To accurately set a reference surface when a reins-molded solid state image sensor is mounted on a board. CONSTITUTION:A step 34 is formed at an outer frame 33 parallel to leads 32 of a lead frame, a sensor chip 10 is mounted at an island 31 of the outer frame, the leads 32 are bent perpendicularly, and contained in a recess 21 of a mold 20. Thermosetting transmission resin is filled in the recess 31, the resin is cured, a package is formed, the package is then removed from the mold 20, and the frame 33 of the lead frame and the leads 32 are cut in the same length. When this solid state image sensor is mounted on a board, the step 34 of the lead frame is used as a reference.
Patent JP-S52116628-A (JP)
Title: Facility combined with artificial foundation tennis court and parking area
Inventor: KURODA KENJI
IPC: E04H14/00
Filed: 1976-03-27
Abstract: PURPOSE: To provide an artificial ground foundation at upper space of open type parking area and to provide a tennis court. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04271836-A (JP)
Title: Denitration catalyst, its production and denitration method
Inventor: SAKANAYA KAZUO
IPC: B01J37/03
Filed: 1991-02-27
Abstract: PURPOSE:To produce a denitration catalyst for making NOx harmless and to make NOx in a low temp. exhaust gas harmless with the catalyst. CONSTITUTION:Titanium alkoxide and vanadium alkoxide are simultaneously hydrolyzed and molded into an arbitrary shape at the time of preparing a sol to obtain a TiO2-V2O5 denitration catalyst. This catalyst is advantageously applicable to a method for denitrating exhaust gas at a low temp.
Patent JP-H01207892-A (JP)
Title: Supplementary ticket selling device on train
Inventor: KIMURA YUKIHIKO
IPC: G06Q50/30
Filed: 1988-02-16
Abstract: PURPOSE:To obtain a supplementary ticket selling device by which a station can be selected simply with an easy operation by expressing the relative position of the station with a map instead of a code panel and making an operator press the position of the station on the map when a fare is adjusted on a train. CONSTITUTION:While the operation for a conventional device is exclusively executed by inputting keys, in the title device, a panel composed of the map and a simplified input part and a main body device are unified and mode into a double spread type cover, and the main body and the panel are combined and connected to a flexible wiring board. Namely, after a key to instruct a start station on the simplified input part and a function key on the main body are pressed, the start station on the map is pressed, decleared that it is the start station to be selected, and also displayed on a display part. Next, after another key to instruct a destination station and the function key on the main body are pressed, the destination station to be selected is declared and displayed on the display part by pressing the station on the map. Thereafter, the contents of the face adjustment on the display part is confirmed, an interval changing key is pressed, the fare for changing intervals is calculated by a processing means, an additional fare is displayed, the contents of the request is instructed, and a receipt is printed out.
Patent JP-S57148422-A (JP)
Title: Current dividing circuit
Inventor: TANAKA SHIGERU
IPC: H03M1/74
Filed: 1981-03-10
Abstract: PURPOSE:To divide a current at a precise ratio by providing a control circuit which outputs a switching timing signal exclusively for each stage so that all combinations of dividing branches of respective cascaded stages are realized successively. CONSTITUTION:A control circuit which sends timing signals to input terminals T1-T4, and S1-S4 of current dividing circuits as the 1st and 2nd cascaded stages consists of a ring counter RC10 composed of FFs 11-14, and an RC20 composed of FFs 21-24. With an initial load pulse IP, the FF11 reads a signal H to send a pulse signal (a) to the terminal S1 one clock after a clock pulse phi, and also send a pulse (b), delayed by one clock by being applied to the FF12, to the terminal S2. Similarly, pulses (c) and (d) delayed by one clock each are sent to the terminals S3 and S4. The output of the FF14 is applied to the RC20 as a clock having a period four times as long as that of the pulse phi, and pulses (e)-(f) are outputted from the FFs 21-24 to terminals T1-T4. Therefore, all combinations of the terminals T1-T4, and terminals S1-S4 are realized.
Patent JP-H10220359-A (JP)
Title: Controller for variable capacity pump
Inventor: TAKAMURA FUJITOSHI
IPC: E02F9/22
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a controller for a variable capacity pump which increases a pump absorbing torque when an engine speed is high so as to increase power output, and prevent engine stalling due to a sudden work load by decreasing the pump absorbing torque when the engine speed is low. SOLUTION: This controller is so formed that it is equipped with control means 10 which sets a pump absorbing torque which previously continues stepwise against an engine speed and is crossed at an engine rated point by receiving a signal from a rotational speed sensor 5 for detecting an engine speed, calculates the pump absorbing torque corresponding to the increase and decrease of the engine speed, sets the pump absorbing torque to a predetermined value on the basis of the calculated results, and outputs a command to a control valve 29 so as to adjust the regulators 24, 25, 26, 27 of a variable capacity pump 11.
Patent JP-S54125850-A (JP)
Title: Compound timer for air conditioner
Inventor: OOTA MAKOTO
IPC: G04F3/00
Filed: 1978-03-22
Abstract: PURPOSE: To produce this timer at low cost, by arranging three timers - that is, a restarting preventive timer, a defrost false operation preventive timer and a defrost forced reset timer - by one counter.  
     CONSTITUTION: When voltage is applied to a four-way valve 24, a compressor 17 is operated in a heating mode. When the output of a temperature regulator 11 reaches "L", the compressor 17 is in OFF, and a counter 2 begins to count pulse signals from a clock signal generator 1. When the output of the temperature regulator 11 becomes to "H" and the output of the counter 2 reaches "H", the compressor 17 again is in ON, and a defrost thermostat 19 is reset. When the counter 2 again completes counting, the reset of the defrost thermostat 19 is released; when a fixed quantity of frost attach, defrost is started. False operation can be prevented because the defrost thermostat 19 is forcedly reset during the time when the counter 2 operates even if defrost is finished. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62190236-A (JP)
Title: Core material for molding unsaturated polyester resin
Inventor: KUWABARA HIDEKI
IPC: B29C44/00
Filed: 1986-02-18
Abstract: PURPOSE:A core material for unsaturated polyester resins providing composite molded article having improved dimensional accuracy and compression strength, comprising an expanded molded article having specific heat shrinkage percentage made of an improved polyolefin resin having a specific extraction residue ratio. CONSTITUTION:70-90wt% polyolefin resin (e.g., high-density polyethylene, etc.,) is impregnated with a polymerizable vinyl monomer (e.g., styrene, vinyltoluene, etc.,) and it is polymerized to give a modified polyolefin having >=70%, preferably >=75% extraction residue ratio. The resin particles are expanded by the use of a volatile organic blowing agent to give pre-expanded particles, which are packed into a molding mold and expanded under heating to give foam having <=5% heat shrinkage percentage at 100 deg.C.
Patent JP-S61192533-A (JP)
Title: Manufacture of rod body made of thermoplastic synthetic resin
Inventor: FUJII KIYOYASU
IPC: B29C45/73
Filed: 1985-02-21
Abstract: PURPOSE:To minimize shrinkage void or sinkage in or on the surface of molded product by a method wherein molten resin is supplied into the cavity of a mold, having melting area and cooling area, under pressurized condition at all times. CONSTITUTION:The predetermined area A of cavity 220 of a fixed side retainer plate 22 among the cavities of the mold 2 is the area to hold the molten resin material 3, filled by an injection molding machine 1, at a temperature higher than the melting point of the resin material 3 by a heating means 222. Remaining area B, constituted of the remaining area B1 of the cavity 220 and the area B2 of the cavity 230 of a movable retainer plate 23, is the area to hole the resin material 3 at a temperature lower than the melting point of the resin material 3 by the cooling means 223, 235. According to this constitution, the molten resin material 3 fills the remaining area B by the filling pressure of the injection molding machine 1 at all times without being solidified until the remaining area B. Accordingly, the shrinkage void or sinkage is hardly generated in or on the surface of the cavity 220 of the fixed side retainer plate 22 and the cavity 230 of the movable side retainer plate 23.
Patent JP-2000198717-A (JP)
Title: White hair improver using sesame seed
Inventor: KAMIMURA KIYOKO
IPC: A61K8/00
Filed: 1999-01-04
Abstract: PROBLEM TO BE SOLVED: To activate synthesis of melanin and to promote blackening of hair of making a mixture comprising an essence extracted from black sesame seed and a compounding component act on scalp and hair. SOLUTION: A mixture comprising (A) an extracted essence preferably obtained by grinding down black sesame seed, adding a sesame oil, heated ethanol, or the like, to the ground sesame seed, mixing them sufficiently and filtering off a solid substance by a gauze and (B) a compounding component (e.g. α-tocopherol, olive oil, aqualane, essential oil, camellia oil or castor oil) is directly spplied to scalp or hair. The mixture acts on root of hair which is deficient in melanin coloring matter to be made into white color, works on a melanin producing mechanism and fundamentally improves white hair.
Patent JP-S60176733-A (JP)
Title: Method of insert molding
Inventor: UDA SHIGENORI
IPC: B29C45/14
Filed: 1984-02-23
Abstract: PURPOSE:To reduce the amount of scrap, by allowing one surface of a rigid body low in strength to be received by a rubberlike soft material, injecting a plastic onto the other surface, and applying an injection pressure to the upper part of the rubberlike soft material. CONSTITUTION:A rigid body 2 low in strength to which a rubberlike soft material 14 is mounted is placed in a mold, and a melted plastic is injected into the mold from gates 11 viaa sprue 9 and runners 10. When the plastic is injected, the soft material 14 receives an injection pressure from the gate sections as is for the inner surface of the rigid body 2, and the injection pressure can be transmitted via the soft material 14 uniformly onto the outer surface of the rigid body 2.
Patent JP-S52116068-A (JP)
Title: Manufacture of gas discahrge panel
Inventor: SHINODA TSUTAE
IPC: H01J11/34
Filed: 1976-03-25
Abstract: PURPOSE: To eliminate an unsteady function by making a protection layer or a conductor layer composing of mainly an oxide of an alkaline earth metal from the raw material of the compound containing an oxygen other than an oxide of an alkaline earth metal through an evaporating process. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62194356-A (JP)
Inventor: MORIKAWA SHOICHI
IPC: E04F15/024
Filed: 1986-02-18
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-H11219854-A (JP)
Title: Electrolytic capacitor
Inventor: SHIBATA YUZO
IPC: H01G9/00
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic capacitor capable of dissipating inner heat of a capacitor element effectively to the outside, without changing the structure of the capacitor element or the electrolytic capacitor drastically or enlarging the outer size of the electrolytic capacitor. SOLUTION: A capacitor element 2 is stored in a tube-shaped exterior case 3 with a bottom, and an opening end of the exterior case 3 is sealed with a sealing member, while lead terminals 6 and 7 from the capacitor element 2 are passed through the sealing member and extended from the same end face of the exterior case 3. A conductive heat dissipating member 10 connected to one of lead terminals 6 and 7 and not connected to the other terminal is provided, at least at an outer face of the sealing member.
Patent JP-2000229732-A (JP)
Title: Paper feeding tray
Inventor: KUSUMI TADASHI
IPC: B65H1/04
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To feed a large quantity of tab sheets by providing an edge guide member having a width nearly equal to the width of the paper sheets and capable of being fitted and removed to/from an end fence. SOLUTION: In case of feeding tab sheets 5, an edge guide member 7 is set in an end fence 3 so as to evenly guide the tab-formed edge 6. The edge guide member 7 is formed of a fitting part 7a to be fitted to a top of the end fence 3 from over and a fence part 7b having a length corresponding to the nearly whole length of the tab-formed edge 6. Width of a set groove 9 in relation to the end fence 3 formed by the folded fitting part 7a has a tolerance at a degree of clearance fit in relation to the thickness of the end fence 3, and depth of the set groove 9 is formed sufficient for fitting. Set strength of the edge guide member 7 is desirably set stronger, but the snap fit utilizing an elastic member can be used while considering the removing property.