baber/WOPTO huggingface dataset:
Patent JP-H06271562-A (JP)
Title: Cyclohexanedione derivative and herbicide
Inventor: MORITA TAKESHI
IPC: C07D317/22
Filed: 1993-03-23
Abstract: PURPOSE:To obtain the subject new derivative useful as a herbicide having excellent herbicidal effect and selectivity between crops and weeds, having no toxicity to human, animals and fishes, not providing main crops such as maize, wheat, etc., with phytotoxicity. CONSTITUTION:A derivative of formula I (R1 to R3 are H or lower alkyl; X is chlorine atom or bromine atom; Y is oxygen atom or sulfur atom; Z is lower alkyl or lower alkylene; (m) is 1 or 2) such as 2'-[2',4'-dibromo-3'-(dioxolan-2-yl) methoxy]-1,3'-cyclohexanedione. The derivative of formula I is obtained by reacting a cyclohexanedione derivative of formula II with a benzoyl halide derivative of formula III (Q is halogen) to give an intermediate of formula IV and reacting the intermediate in the presence of a cyanide source (e.g. sodium cyanide) as a catalyst.
Patent JP-H08280776-A (JP)
Title: Transfusion bag holding case, basket housing this holding case and cart housing this basket
Inventor: SHINYA NORIO
IPC: A61J1/14
Filed: 1995-04-12
Abstract: PURPOSE: To provide a transfusion bag holding case capable of surely holding a transfusion bag and simultaneously housing mixed injecting agent containers, such as ampoules, in combination with this transfusion bag, a basket capable of compactly housing a plurality of these holding cases and a cart capable of compactly housing a plurality of these baskets and transporting the baskets. CONSTITUTION: A first housing section 1 in the form of a capless box and a second housing section 2 are connected in a horizontally disposing state. A V-slit 31 for inserting the transfusion bag B is formed at the wall surface 3 of the first housing section 2. The depth of the basket is set at about the transverse width W of the transfusion bag B and the spacing between guide pairs for drawably guiding the basket is set at about the height H of the transfusion bag B, by which the compact housing is made possible. Then, the housing of the transfusion bag and the mixed injecting agent containers in combination into one case is possible. The efficiency of mixed injection, etc., is improved and the error in selection of the mixed injecting agents is prevented.
Patent JP-H10282976-A (JP)
Title: Karaoke system
Inventor: OCHIAI TSUTOMU
IPC: H04N5/76
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To revise a monitor image fitted with a video of a singer to a printable picture and a enable the singer to enjoy the printing of a video of singer himself by switching a video of a background picture storage means with a video of an external image storage with a monitor image selection signal. SOLUTION: When singer, etc., throw a coin into a coin box 6, a coin detection signal A is outputted from the coin box 6 to a print video selection means 20. Then, a picture switch signal is outputted from the print video selection means 20 to a picture switch means 21, and the video is switched to the picture of a video CD player. Although a window video making the video of a title corresponding to the selection of music of the singer 2 a foreground picture is displayed on a screen of a monitor 8, the window video is maximally displayed by this picture change. Then, the singer, etc., input whether the picture is printed out or the picture is devised, and when they decide the printout, the printout is printed out from a color printer 5.
Patent JP-S5710987-A (JP)
Title: Silicon avalanche photo diode
Inventor: NAGAI SEIICHI
IPC: H01L31/107
Filed: 1980-06-23
Abstract: PURPOSE:To contrive complete planar of a P type side photo incident system by burying polycrystal Si doped with high density in mesa grooves by an N type impurity wherein a surrounding P type layer is formed into N type by consisting the polycrystal Si as a diffusion source to form an N<+> diffusion layer. CONSTITUTION:A P type epitaxial layer 2 is formed on an N<+> type single crystal Si substrate 1 to form a predetermined shaped insulating film 4 for etching mask and mesa grooves are formed by mesa etching. Next, polycrystal silicon 10 is formed while doping an N type impurity with high density. Next, the polycrystal Si being located except the mesa grooves is removed by lapping. Next, the diffusion of the N type impurity is generated from the polycrystal Si 10 by heat treatment and a surrounding P type layer 2 is formed into N type to form an N<+> type diffusion layer 8. Next, the insulating film 4 is selectively eliminated to form a P<+> diffusion layer 3, electrodes 6, and a light reflection-proof film 12.
Patent JP-H01257453-A (JP)
Title: Method for treating food
Inventor: ONO NAOAKI
IPC: A23L3/34
Filed: 1988-04-08
Abstract: PURPOSE:To prevent color change and putrefaction and retain fresh-looking state and maintain freshness and quality of food such as meat, fishes and shellfishes, ham or roast pork for a long period, by spraying an aqueous solution containing ammonia and cyclodextrin together with carbon dioxide, etc. CONSTITUTION:A tray 23 is provided on a treating case 13 in a treating apparatus 11 and a food F is put on the tray 23. An aqueous solution of (A) 1-10wt.% ammonia and (B) 0.3-20wt.% cyclodextrin is charged into a chemical tank 21 and sent into a nozzle 27 for spray through an inlet tube 28 using a bellows pump 61 and sprayed together with carbon dioxide fed from a carbon dioxide bomb 24 through an inlet tube 29 and the sprayed liquid and carbon dioxide are packed into the treating case 13 to treat the aimed food.
Patent JP-S57202309-A (JP)
Title: Polyacrylamide derivative having monosaccharide residue
Inventor: HIROSE SHIGEO
IPC: C08F120/58
Filed: 1981-06-05
Abstract: PURPOSE: To provide a novel high-molecular polyacrylamide derivative soluble in water and suitable as an emulsifier, dispersing agent, coagulant, adhesive material, etc., and composed of a specific recurring unit having saccharide residue and amide bond in the molecule.  
     CONSTITUTION: The objective polyacrylamide derivative of formula III (n is 60W600) can be prepared by (1) reacting an active acrylic acid derivative of formulaI(R is H or methyl; X is Cl, acryloxy or methacryloxy) with an amino sugar of formula II in a solvent (e.g. methyl alcohol, DMF, etc.) at 0W30°C, and (2) heating the resultant acrylamide derivative monomer in a solvent (water or amide-type polar solvent) in the presence of a polymerization initiator (water- soluble initiator or azo-type initiator) at 50W100°C. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0286840-A (JP)
Title: Preparation of compound
Inventor: RODONII DEBITSUTO BII
IPC: C01B32/50
Filed: 1989-04-07
Abstract: PURPOSE: To prepare a clathrate product having a high content of the clathrate by preparing a dispersion of liquid water in a continuous fluid phase comprising a gas-hydrate-forming material to form a clathrate of the gas-hydrate-forming material and water. CONSTITUTION: This preparation comprises: agitating a liquid suspension of 20% water in an edible vegetable oil with a Silverthorn agitator so that water droplets having a 50 to 300 μm average particle diameter are formed in the suspension; in that state, emulsifying the suspension in the presence of a water- in-oil type emulsifier to form an emulsified liquid suspension; then, pressurizing the emulsified liquid suspension to 30 atm at a temp. at which no gas hydrate (e.g.  CO2 gas-hydrate) is formed; thereafter, lowering the temp. of the pressurized liquid suspension to a <=10 deg.C temp. which depends on the conditions of gas- hydrate formation or ice crystal nucleus formation, to form a gas-hydrate; and after completing this gas-hydrate formation or after freezing the residual water, physically removing a finely-divided gas-hydrate/ice mixture from the oil suspension by filtration or the like; wherein the suspensoid-supporting liquid oil is reused in the next cycle.
Patent JP-S61243819-A (JP)
Inventor: BURUFU FUON BONIN
IPC: C08J5/24
Filed: 1986-04-17
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-S60230812-A (JP)
Title: Insert supply device for mold assembly in injection molding machine
Inventor: UMETSU KATSUHARU
IPC: B29C45/26
Filed: 1984-04-30
Abstract: PURPOSE:To supply inserts automatically into a mold always keeping the relative position between the inserts in a constant by a method wherein plural inserts are mounted on a jig pallet at several places along a rail, adsorbed by an adsorptive head, moved and inserted into the mold. CONSTITUTION:When the jig pallet 8 is carried to the 1st insert supply station 15, the 1st insert 4 is located and mounted on the 1st insert mounting section 9a of the jig pallet 8. The jig pallet 8 slides on the rail 7, moves to the 2nd insert supply station 16 and the 2nd insert 5 is left and mounted on the mounting section 9b of the jig pallet 8. The jig pallet 8 on which the 1st insert 4 and the 2nd insert 5 are located and mounted correctly matches the suction head 57 to the mold at the insert taking-out station 17 after the 1st and the 2nd inserts 4, 5 are sucked and retained by the 1st and the 2nd retainers. Then, the inserts 4 and 5 are inserted into the space sunk in the mold. Accordingly, the relative position between the inserts can be kept suitably.
Patent JP-S62243376-A (JP)
Title: Gap monolithic display
Inventor: ISHII HIROAKI
IPC: G09F9/30
Filed: 1986-04-15
Abstract: PURPOSE:To sufficiently perform an optical isolation without workings, such as etching by projecting charged particles. such as protons to generate crystal lattice defect or atomic cavity between picture elements to form a light absorbing region for a visible light. CONSTITUTION:An N-type GaP layer 2, a P-type GaP layer 3 are sequentially epitaxially grown in this order on a substrate 1, and Au-Zn electrodes 4 are formed in a stripe state by means, such as depositing at a predetermined interval on the layer 3. Then, the layer 3 is etched from the front surface side to arrive at the layer 2 between adjacent electrodes 4 and 4 to form a recess 8 in a stripe state between the electrodes 4 and 4. Then, charged particles, such as protons (H<+>) are emitted as a beam from the position of one side of widthwise direction to arrive at the lower surface of the substrate 1 in the bottom of the recess 8, and an optical absorption region 9 is formed here. Then, after an electrode 5 is formed in the bottom at the other side in the recess 8, polyimide is filled in the recess 8, and an electrode 7 is then formed.
Patent JP-H09252247-A (JP)
Title: Dcfl charge pump circuit
Inventor: YANO HITOSHI
IPC: H03L7/089
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To reduce the charging/discharging asymmetricalness for the output of a charge pump when this pump is driven by the power supply of a DCFL circuit by providing a means which clamps the potential of a high level of output on a prescribed level. SOLUTION: A source-follower operation state is defined in regard to an enhancement mode FET 1, and the voltage of an output terminal (OUT) 8 is kept at a level almost equal to the input signal voltage of an input terminal 10. In other words, the FET 1 is driven by voltage of a high level secured by clamping the gate voltage of the FET 1 by a diode 4. An LPF 3 connected to the terminal 8 has an input impedance higher than that of the FET 1 and therefore the voltage of a power terminal does not appear at the terminal 8 but the clamped voltage appears there. As a result, the terminal 8 is approximately fixed at the level of forward voltage Vf of the diode 4 and the output voltage appearing at an output terminal 9 of the LPF 3 rises up to the level of Vf at most.
Patent JP-H08262066-A (JP)
Title: Optical voltage-measuring device of gas insulated electric apparatus
Inventor: ITAKURA EIJI
IPC: G01R15/24
Filed: 1995-03-22
Abstract: PURPOSE: To facilitate regulation of a voltage to the ground of an intermediate electrode and to enable execution of voltage regulation in a wide range by a method wherein the intermediate electrode is sized so that it can be inserted through a hole of a grounding electrode, and it is made movable to an arbitrary position including the part of the hole of the grounding electrode. CONSTITUTION: A bus 11 of a gas insulated electric apparatus is supported in a vessel 10 by a spacer 14 and a grounding electrode 20 is fitted to the vessel 10 with a gap from the fore end part of the bus 11. A hole 21 is provided/in a part of the grounding electrode 20 being opposite to the fore end part of the grounding electrode 20, while a support 25 of an insulating substance having an internal thread is fitted to this electrode. The intermediate electrode 30 is a flat plate made of metal which is so sized that it can be inserted through the hole 21, and an insulator rod 34 having an external thread is fitted to the center of the electrode 30. The insulator rod 34 is screwed in the support 25 and a distance between the bus 11 and the electrode 30 can be regulated arbitrarily.  When this device is applied to any of various gas insulated electric apparatuses being different in the shape and dimensions of the vessel 10, according to this constitution, regulation of a voltage generated between the intermediate electrode 30 and the grounding electrode 20 is facilitated and it is possible to dispose the intermediate electrode inside the hole of the grounding electrode and to execute voltage regulation in a wide range.
Patent JP-H04223473-A (JP)
Title: Electronic photograph recording material
Inventor: MARUSERU JIYAKOBU MONBARIYUU
IPC: G03G5/06
Filed: 1991-03-26
Abstract: PURPOSE: To provide the material having high electrostatic chargeability and high photosensitivity by using a specific hydrazone compound as one of p-type charge transport substances. CONSTITUTION: In this material, one of p-type charge transport substances is a hydrazone compound represented by the formula I. In the formula: R<1> is hydrogen; R<2> is hydrogen or an alkyl, aryl or heterocyclic group; each of R<3> to R<10> is hydrogen or an alkyl group, which groups are the same or different; each of R<11> and R<12> is hydrogen, an alkyl, alkoxyl, thioalkoxyl or N-dialkyl group or a halogen, which groups or halogens are the same or different; and each of R<13> and R<14> is an alkyl, aryl or heterocyclic group, which groups are the same or different, or R<13> and R<14> are atomic groups necessary to be joined together to close a nitrogen heterocycle.
Patent JP-H05117922-A (JP)
Title: Fine spinning machine device spinning machine
Inventor: FURITSUTSU SHIYUTAARETSUKAA
IPC: D01H1/18
Filed: 1992-03-10
Abstract: PURPOSE: To provide the subject apparatus which is arranged with rows of cans of juxtaposed ring spinning machines at specific spacings narrower than the spacings of the exterior rows of cans of the adjacent ring spinning machines on the inner rows of a machine side facing the central plane and enables space distribution with a smaller required area. CONSTITUTION: Cans 7 of juxtaposed ring spinning machines 3 and 3a of the spinning machine apparatus which includes the several juxtaposed ring spinning machines and to which the fiber bundles housed in the respective cans are supplied for their spinning positions are installed on a pedestal 4 existing above and the fiber bundles are guided to the spinning positions within the range of the central planes of the ring spinning machines 3 and 3a. These rows 8 to 11, 8' to 11' of the canes 7 are so arranged that the two inner rows 8 and 8' on the machine side facing the central plane M has the mutual spacing a corresponding to about 1/10 to 1/4 of the spacing (b) between the outer rows 11 and 11' of the canes 7 of the two adjacent ring spinning machines 3 and 3a.  As a result, the spinning machine apparatus for the ring spinning machines having a stretched frame fiber bundle housing where the advantageous space distribution in the smaller required area is executed is obtained.
Patent JP-H05258116-A (JP)
Title: Character recognition method and dictionary generation method for character recognition
IPC: G06K9/68
Filed: 1992-03-11
Abstract: PURPOSE:To improve recognition capacity and to easily generate dictionaries by obtaining the centroid of specified and plural shape element codes, deciding the specified shape element code nearest to the original point of a read picture to be the start code of shape codes, and collating the shape codes with the shape code of a reference character after the shape codes are generated. CONSTITUTION:The character being a recognition object is read and outline information is extracted. A change point is extracted from outline information and the shape element codes are extracted. Then, the shape codes (i)-(n) are largely sorted from the extracted shape element code. The generated shape codes (i)-(n) are minutely sorted after large sorting. The shape codes (i)-(n) are codes corresponding to the character and plural character categories expressed by the codes frequently exist. The dictionaries for sorting the characters into the respective categories exist for the respective shape codes, and the dictionaries are generated by learning. Minute sorting is executed by DP matching, and the dictionaries are generated by distance calculation.
Patent JP-S58207319-A (JP)
Title: Hearth
Inventor: KOSEKI ISAMU
IPC: C21D1/00
Filed: 1982-05-26
Abstract: PURPOSE:To provide a hearth having a long life by dividing the hearth to the 1st hearth part and the 2nd hearth part constituted of dissimilar materials, making the 1st hearth part higher in resistance to abrasion than the 2nd hearth part and making the 2nd hearth part higher in lubricity than the 1st hearth part. CONSTITUTION:A hearth is divided to the 1st hearth part 11 and the 2nd hearth part 12 which are constituted of dissimilar materials, which part 11 is made of high m.p. metal, for example, Mo, and which part 12 of alumina type refractory bricks in the case in which, for example, an atmosphere is steam, the service temp. ranges from a room temp. to about 1,600 deg.C and a material to be heated is high m.p. metal. Therefore, the part 11 is higher in resistance to abrasion than the part 12 and the part 12 is higher in lubricity than the part 11 with respect to the materials of the hearth in the part where the material to be heated contacts with the hearth.
Patent JP-H1028405-A (JP)
Title: Working unit control system for agricultural machine
Inventor: KANEFUJI YUJI
IPC: A01B63/00
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a working unit control system that is able to display appropriate readings, such as sensor values, depending on the type of agricultural machine by using data which are transmitted from a controller of the agricultural machine proper to a monitor side and contain data concerning codes for the type of the machine in use, and enables substantial size reduction and common use of the monitor. SOLUTION: This working unit control system for an agricultural machine comprises detectors 33, 46, 47 and 49-51, and setters 54-56 for control of a working unit all of which are connected to input terminals of a controller 43 having a CPU on the machine side, an actuator for control of the working unit connected to the output terminal of the controller 43, and a monitor 63 which is communicatively connected to the controller 43 on the machine side and provided with a CPU and a display unit 68, thereby transmitting data which contain at least data concerning the codes for the type of the machine in use, from the controller on the machine side to the monitor 63.
Patent JP-S63254833-A (JP)
Title: Method and system for radio channel switching for mobile communication
Inventor: ITO SADAO
IPC: H04W36/36
Filed: 1987-04-10
Abstract: PURPOSE:To eliminate noise due to communication interruption and intermodulation by providing a means sending/receiving a signal to/from a mobile radio equipment through channel changeover so as to switch the channel so that the communication quality with a radio base is always at a constant value or over. CONSTITUTION:Transmission/reception circuits 61, 63 having a transmission/reception mixer and switching means 64, 65, 67 including a synthesizer 55 transmitting/receiving two channel signals through changeover while adding two frequencies are mounted on a mobile radio equipment. If the quality is deteriorated below the prescribed quality due to moving during the communication with a base station through the 1st channel, the communication is started with other base station acquiring the best quality through a 2nd channel. Prior to the start, a channel changeover means 64 switches the 1st and 2nd channels alternately for the communication, and after the communication quality is confirmed to be a prescribed value or over through the 2nd channel, then the communication is consecutive only by the 2nd channel. As a result, noise due to communication interruption and intermodulation attended with the channel changeover is excluded and the communication quality of a prescribed value is used for mobile communication.
Patent JP-H07291062-A (JP)
Title: Front bumper device
Inventor: OSAKU YASUSHI
IPC: B62D25/08
Filed: 1994-04-26
Abstract: PURPOSE:To improve the rigidity of a bumper, and to reduce the weight thereof, and to improve the workability by providing plural holes in the vertical direction of one side of a flat plate, and having bolts to be selectively fastened with bolt holes of a cross member. CONSTITUTION:A bumper main body 1 is formed of a web part (b) and an upper an a lower flanges (d) in the vertical cross section, and brackets 2, 3 are respectively formed of a flat plate part (c), an upper and a lower parts (e) formed in the upper and the lower of the flat plate part (c) and laving the U-shape cross section. The brackets 2, 3 respectively have plural holes 7a-7d and 8a-8d in the sides 2a, 3a of the flat plate parts thereof, and they are selectively fastened by plural holes 6...6 provided in a cross member 4 and plural bolts. The part of the bumper main body, to which the brackets 2, 3 are fixed, is formed into the box shape and the rigidity thereof is improved. Bolts can be easily fastened by inserting a wrench from square holes 11.
Patent JP-H08261194-A (JP)
Title: Drive shaft device
Inventor: KUBOTA MASASHI
IPC: F04D29/043
Filed: 1995-03-23
Abstract: PURPOSE: To provide a drive shaft device without worsening durability of a bearing. CONSTITUTION: A drive shaft 4 is bearing-supported on a housing 1 rotatably through a bearing 6. In a drive shaft device of mounting a pulley 13 in a protruding end 4a from the housing 1 of the drive shaft 4 to drive it rotated by this pulley 13, a flexible part 19 of low rigidity is provided in the drive shaft 4 to be positioned between the bearing 6 and the pulley 13.
Patent JP-H04228336-A (JP)
Title: Picture processing system camera capturing travelling section in front of particularly, vehicle
Inventor: TOOMASU UIRUMU
IPC: H04N5/225
Filed: 1991-04-19
Abstract: PURPOSE: To provide a camera for simultaneously viewing a stretch of roadway in front of a vehicle with a telephoto beam path and a wide angle beam path. CONSTITUTION: A telephoto objective level 10 and a wide angle objective level 11 having individual zone filters 14, 15 are pre-connected to a receiver 21 having a pixel scanning part axially in parallel, and the band-like light transmissive regions are arranged complementary to each other, and deflecting mirrors 16, 17, 18, 19 for combining both zone images into a composite image are post- connected to the zone filters 14, 15. Thus, a remote objective in front of a vehicle and a wide objective in the periphery of a visual field can be viewed with one camera. This can be realized at very low cost by using image processing adopting normal television technologyl.