baber/WOPTO huggingface dataset:
Patent JP-H0967303-A (JP)
Title: Production of 3-substituted-fluorobenzoic acid derivative
Inventor: SHIMIZU TAMAKI
IPC: C07C63/70
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To simply obtain the subject compound in high yield without protecting a carboxylic acid part by reacting a specific fluorobenzoic acid derivative with an electrophilic reagent, into which a specific prescribed group can be introduced, in the presence of a base, useful as a synthetic intermediate for a fluoroquinoline-based antimicrobial agent, etc. SOLUTION: (A) A compound of formula I (X is H, a halogen, especially F) is reacted with (B) an electrophilic reagent [e.g. a compound obtained by brominating or iodating one hydrogen of a (F, Cl-substituted) 1-10C aliphatic hydrocarbon], into which a group (R<1> ) such as a 1-10C aliphatic hydrocarbon group, an alkylsulfenyl, an arylsulfenyl, a halogen, carboxyl, etc., can be introduced, in the presence of (C) a base such as a compound of the formula (R<2> ) (R<3> )NM (R<2> and R<3> are each a 1-10C organic group or R<2> and R<3> may form a ring; M is an alkali metal ion), etc., to give a compound of formula II.
Patent JP-H01164181-A (JP)
Title: Information recording disk and its reproducing device
Inventor: SASAKI YASUHIRO
IPC: H04N5/91
Filed: 1987-09-03
Abstract: PURPOSE:To reduce the running cost of a disk by intermittently extracting video signals, in which the movies of two kinds of movie films are 2-3 pulled down, in the range of a field period of 2 fields or below, arranging the video signals alternately, and recording them. CONSTITUTION:A one-kind field video signals to compose one frame of each of the movie films of video signal program which are obtained by video- converting the images of the two kinds of the image films by a 2-3 pulling down, are extracted intermittently in the range of the field period of 2 fields or below so that the signals can be reproduced in the same time as the reproducing time of the video films, and the two kinds of the video signal programs are alternately arranged and recorded. Thus, information twice as much as that of a conventional one can be recorded, and consequently, the running cost of the disk can be reduced.
Patent JP-H077909-A (JP)
Title: Cylindrical type linear motor
Inventor: NAITO KINSHIRO
IPC: H02K41/03
Filed: 1992-08-18
Abstract: PURPOSE:To reduce magnetic leakage by making the line of magnetic force generated by an armature coil flow through a first core section consisting of a tabular magnetic bodies laminated in the stroke direction of a movable shaft and a secound core section composed of a tabular magnetic bodies laminated in the circumferential direction of the movable shaft. CONSTITUTION:Tabular magnetic bodies 27, which have circuit holes 23, through which magnetic shafts 13a, 13b can be passed, on the inside of an armature core 21 and in which the outsides are formed in the shape of an equilateral octagon 25, are laminated in the axial direction of movable shafts (PS) 13, thus forming a plurality of first core sections 29 in slots 31 at proper intervals. The first core sections 29 are brought into contact magnetically with each piece of the peripheries of the outsides of the first core sections 29, and the tabular magnetic substance 27 are laminated on the PSs 13 in the circumferential direction, thus forming second core sections 33. Armature coils 35 wound in a ring shape are inserted into the slots 31. That is, when ACs are made to flow through the armature coils 35, magnetic fields in dotted lines are generated. The magnetic fields are moved in the axial direction of the PSs 13, thus generating thrust in the azial direction by magnets mounted on the PSs 13.
Patent JP-H1048190-A (JP)
Title: Measuring apparatus
Inventor: OMIYA KOJI
IPC: G01N30/54
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To automate the maintenance operation of a measuring apparatus so as to be performed easily regarding the measuring apparatus in which a plurality of states requiring an early and late relationship in terms of time must be passed when the apparatus is shifted to a maintainable state from a measurable state or when the apparatus is shifted in its reverse direction. SOLUTION: When an operator gives an instruction to be shifted to a maintainable state on an operating panel, a control part at a gas chromatographic apparatus lowers the temperature of a column (an over) in a state that a carrier gas is made to flow (Steps S1 to S4). Only at a point of time when the temperature T0 of the column is changed to a prescribed shift temperature TG or lower (Step S4 to Step S5), the pressure of a gasification chamber is controlled so as to be lowered (Steps S5 to S8). Therefore, it is possible to prevent the column from being degraded when the carrier gas does not flow while the temperature of the column is high, and the above operations can be performed without the intermediary of an operation by the operator.
Patent JP-H0767451-A (JP)
Title: Combine harvester
Inventor: TERAO SOTOKAZU
IPC: A01F12/10
Filed: 1993-09-03
Abstract: PURPOSE:To provide a combine harvestor excellent in controllability, equipped with a whole culm feeder and a short culm sensor midway of grain culm conveying route. CONSTITUTION:A whole culm feeder 16 is installed midway of grain culm conveying route so as to be switchable between reaped grain culm conveyance mode and such a mode as to feed the whole grain culm of reaped grain culms in a thresher 2 by releasing the holding of reaped grain culm feet. When it is detected to be in reaping operation while gradually raising grain culm reaping height, respective lift mechanisms are driven so that respective traveling devices 1, 1 relatively descent to the corresponding set positions; and, when a short culm sensor S2 is actuated so as to detect that the length of the grain culms to be conveyed is at or below a specified value, the whole culm feeder 16 is controlled to switch from grain culm conveyance mode to whole culm feed mode.
Patent JP-H0647312-A (JP)
Title: Receiving electrode for electric dust collector
Inventor: ONO TAKAHIDE
IPC: B03C3/76
Filed: 1992-07-28
Abstract: PURPOSE:To obtain a receiving electrode for an electric dust collector capable of scaling off dust sticking to the electrode and allowing it to fall down. CONSTITUTION:Horizontal bars 3 are symmetrically installed and fixed at a specified interval to the right and the left of an axial bar 2 as a center, so as to assemble all the bars in one piece. In addition, an impact transmission weight 4 is attached to the tip of the horizontal bar 3. This entire structure represents a receiving electrode member 1 as a receiving electrode for an electric dust collector.
Patent JP-2001050128-A (JP)
Title: Fuel supply device in fuel injection device
Inventor: YAMAZOE HIROSHI
IPC: F02M55/02
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a fuel supply device in which an opening in the bottom part of a fuel tank is blocked by a blocking member incorporating a high pressure filter, in which the opening has a diameter that is as small as it can, and which can prevent affection by variation in the liquid level of fuel in the tank. SOLUTION: A fuel pump P and a high pressure filter Fh are attached to a pump unit casing 1 formed therein with a recess 1A, and an opening Tb in a fuel tank T is blocked by the recess A in the pump unit casing 1. The longitudinal center axis X-X' of the fuel pump P is extended, substantially perpendicular to the pump unit casing 1. The high pressure filter Fh and an attaching means are arranged in a circular projected plane passing through the outermost points A, B on the opposing line between a fuel discharge passage 4 and the fuel pump P, within a plane Y-Y' orthogonal to the longitudinal center axis X-X' of the fuel pump P.
Patent JP-H0883723-A (JP)
Title: Three-phase transformer
Inventor: HIRAI JUNICHI
IPC: H01F29/02
Filed: 1994-09-14
Abstract: PURPOSE: To obtain a transformer excellent in efficiency even at light loading by a method wherein the same one phases of a primary and a secondary system of load switches are opened so as to make the three-phase transformer operate in a V-V connection state, and the opened same phases of the load switches are closed at heavy loading so as to make the three-phase transformer operate in a Δ-Δconnection state. CONSTITUTION: Load switches LBS-U, LBS-V, and LBS-W are connected in series to three-phase primary winding wires U, V, and W connected in Δ, and load switches LBS-u, LBS-v, and LBS-w are connected in series to three-phase secondary winding wires u, v, and w connected in Δ to constitute a Δ-Δ connection. One of the load switches LBS-U, LBS-V, and LBS-W and the same one out of the switches LBS-u, LBS-v, and LBS-w with the primary system are opened at the same time by a selection switch S to make a three-phase transformer operate in a V-V connection state. The load switches are all closed by the selection switch S at heavy loading to make the transformer operate in a Δ-Δ connection state. By this setup, a three-phase transformer of this constitution is enhanced in efficiency even at light loading.
Patent JP-H1128104-A (JP)
Title: Footwear
Inventor: ISHIMURA MASABUMI
IPC: A43B13/14
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To prevent snow or ice including water from being retained at the lower surface of a sole by successively forming a grounding member layer with many cylindrical parts communicating with a gap so as to form the gap part between the lower surface of a stepping surface part through a plurality of ribs at least on the lower surface of the stepping surface part of the sole of the footwear. SOLUTION: The grounding member layer 2 is integrally formed through the gap part G on the stepping surface part except an arch part 1a and a heel part 1b at the sole surface of a shoe. This layer 2 is formed by integrally suspending many cylindrical parts 2b on the lower surface of a plate part 2a and the parts 2b open downward their lower tips (free tips) on a side in contact with a road surface and open their upper tips toward the upper side of the part 2a. In addition, between the stepping surface part and the layer 2 of the shoe 1, ribs 3 for forming the gap part G are arranged six by six, e.g. radially from nearly the center part of the stepping surface part. Thereby, snow and ice sent from the cylindrical holes of the parts 2b to the part G are speedily discharged to the outside of the part G.
Patent JP-S6280437-A (JP)
Title: Heat recovery system
Inventor: HIRANO MASAO
IPC: F24F5/00
Filed: 1985-10-02
Abstract: PURPOSE:To save energy required for heating, by operating a refrigerant cycle using a heat exchanger of an air conditioner for a first air-conditioning zone as an evaporator and a heat exchanger in an air conditioner for a second zone as a condenser. CONSTITUTION:Interior side air is drawn into an indoor unit 18b through an indoor air intake duct 26, cooled by the evaporation of refrigerant in a heat exchanger 18d functioning as an evaporator, and discharged through an indoor air duct 22 to the interior side, where refrigeration of said side is carried out. On the other hand, refrigerant having material energy recovered from the interior side enters a heat exchanger 16e acting as a condenser for an indoor unit 16b on the perimeter side through a duct 47 and a duct 54 to release heat by condensation. Aid drawn through an indoor air intake duct 24 to be discharged from an indoor air duct 20 is heated by said heat, whereby heating on the side of a perimeter in carried out.
Patent JP-S6198019-A (JP)
Title: Alarm timer
Inventor: IMAI HIROHISA
IPC: H03K17/28
Filed: 1984-10-18
Abstract: PURPOSE:To improve the safety of control by providing an annunciator which annunciates the time-up state of the 1st presettable timer and the 2nd timer device which starts operating with the time-up signal of the annunciator and outputs an equipment control signal a specific time later. CONSTITUTION:When a timer time is preset in the 1st timer device 8 by a timer setting device 7 and a starting device 9 is turned on, the timer device 8 begins to operate and outputs the timer-up signal a set time later, so that the annunciator 10 annunciates the time-up state. Simultaneously, the 2nd timer device 11 starts operating and outputs the signal to an equipment controller 12 the specific time later. When the timer device 11 is process of clocking, the timer device 8 starts operating again by turning on the starting device and the time can be extended and the timer operation is stopped by turning on a stopping device 13 to put the equipment controller 12 in operation from the point of time, so that even if the 1st time is set incorrectly, a readjustment is made.
Patent JP-S6280446-A (JP)
Title: Hot water supply device with hot water storing means
Inventor: TANIGUCHI SATOSHI
IPC: F24H1/10
Filed: 1985-10-02
Abstract: PURPOSE:To obtain hot water of desired temperature for bathing when hot water feed has been finished, by circulating hot water in a bathtub during hot water feed, detecting a temperature of said circulating hot water, controlling hot water feed in response to said detected temperature of hot water. CONSTITUTION:When hot water feed is started, hot water of predetermined temperature is stored in a bathtub 40 through a hot water feed line 2. When storing hot water is started or when the quantity of stored hot water reaches a certain value, a stirring means of bathtub A is put into operation, causing hot water in the bathtub 40 to be circulated, whereby hot water is fed to the bathtub 40 through hot water feed line 2. Accordingly, a hot water temperature detecting means 50 detects the temperature of hot water in the bathtub 40 in such a condition that hot water has been sufficiently stirred. Said detected temperature is compared with a set temperature of a hot water feed temperature setting device 55 by means of a comparing circuit 52 and output of said comparing circuit 52 actuates a proportional control valve 53 so that hot water outlet temperature of a hot-water feed device 1 approaches a predetermined value. In such a way, when water feeding has been finished, the hot water temperature is equal to a set temperature; therefore, additional heating of hot water is not required and hot water of desired bathing temperature is stored in a bathtub.
Patent JP-S60110662-A (JP)
Inventor: SHIMONO SEIJI
IPC: B65D81/113
Filed: 1983-11-22
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-H1154372-A (JP)
Title: Acoustic electronic capacitor
Inventor: SOGA YASUHIKO
IPC: H01G9/048
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To attain an excellent sound quality, by a method wherein a separator is wound between divided electrodes at a thickness along a radial direction of a capacitor element and at a thickness more than a specific dimension. SOLUTION: In an acoustic electrolytic capacitor having a capacitor element in divided winding, an anode electrode foil 1 and a cathode electrode foil 2 are each divided, and respective divisions 11, 12; 21, 22 are wound via separators 3, 4 to set to be in a diameter 50 mm, in an axial length 100 mm at a rating 63V 15000 μF, and in this aluminum electrolytic capacitor, intervals W of the respective divisions 11, 12; 21, 22 are changed. As a result, a separator thickness in an electric blank portion between polarized electrodes is set to be 130 μM or more, whereby a vibration and a beat are absorbed or buffered in this separator portion, and excellent sound quality can be obtained. Here, any one of the anode electrode foil 1 and the cathode electrode foil 2 is divided at a specified length, and further the both may be divided at a specified length, respectively.
Patent JP-S6376854-A (JP)
Title: Heat resistant ferritic steel having superior strength at high temperature
Inventor: SASAKI AKISHI
IPC: C22C38/54
Filed: 1986-09-18
Abstract: PURPOSE:To obtain a heat resistant ferritic steel having considerably improved strength at high temp., especially at >=800 deg.C as compared with a conventional heat resistant ferritic steel by especially adding Nb, Ti, B and W among various components to a high Cr ferritic steel. CONSTITUTION:This heat resistant ferritic steel consists of, by weight, 0.03-0.20% C, <=1.0% Si, 0.1-1.5% Mn, 0.1-1.0% Ni, 7.0-13.0% Cr, 0.4-2.5% Mo, 0.02-0.15% Nb, 0.02-0.35% V, 0.01-0.40% Ti, 0.05-2.50% W, 0.005-0.080% N, 0.0008-0.0100% B and the balance Fe with inevitable impurities. The steel has remarkably improved strength at high temp., especially creep rupture strength and also has satisfactory weldability and workability. When a steam generating tube for FBR, a superheater tube, etc., are made of the heat resistant ferritic steel as a material for an extra super critical pressure boiler used in an environment at high temp. and pressure, the steel can contribute toward reducing the thickness of the tubes and prolonging the service life.
Patent JP-S61100367-A (JP)
Title: Polishing attachment
Inventor: KAWAKAMI HIDEO
IPC: B24B37/28
Filed: 1984-10-19
Abstract: PURPOSE:To make a sun gear independent from an internal gear and liftable automatically with a simple structure, by installing the sun gear free of slide motion in the axial direction of a hollow shaft, while fitting an operating member, which is intermittently connected to a driving system rotably in this hollow shaft. CONSTITUTION:Feeding the head side of a piston 38 with compressed air, when this piston 38 and a fitting concavity of a feed nut 35 become opposed, the piston 38 goes down and is inserted into the inside of the fitting concavity 36 whereby a coupling 37 and the feed nut 35 are coupled together. With this constitution, the feed nut is rotated, motion in an axial direction is regulated, there is no reciprocation at all, whereby movement takes place only in a direction of rotation, therefore this movement comes to such force as turning a hollow shaft 19 via a feed screw 23a or it comes to reciprocation in the axial direction of the feed screw 23a by sliding with a fitting part with a key 32, but the side of force turning the hollow shaft 18 is too much so that it comes to reciprocating motion of the feed screw 23a, making a sun gear 23 go up and down automatically. Therefore, lifting of the sun gear can be automated, and there if no dislocation at a work and a carrier, thus operation comes easy.
Patent JP-H0268177-A (JP)
Title: Inner surface lining method for manifold piping
Inventor: KAWAZOE MASATO
IPC: B05B13/06
Filed: 1988-09-02
Abstract: PURPOSE:To complete the inner surface lining of a manifold pipeline easily by performing the lining from the end part of the pipeline to the other end part of a main pipeline at first to calculate the lining speed thereof and performing the lining of a branch pipeline at said lining speed. CONSTITUTION:Paint is injected in one pipeline 5 positioned at the end part of a main pipeline 1 from the end part 6 thereof at first and air is fed in said pipeline 5 to perform the lining of the inner surface of the pipeline up to the other end part 2 of the main pipeline 1 and the time required in the lining from the end part 6 to the other end part 2 is measured to calculate a lining speed. Next, under the almost same condition as the lining from the end part 6 to the other end part 2, paint is injected in branch pipelines 10A-10C from the end parts 11A-11C to be fed by the air sent into said pipelines 10A-10C. This sending of air is performed for a time slightly longer than the time, which is obtained by dividing the length from the end parts 11A-11C to branch parts 12A-12C by the lining speed from the end part 6 to the other end part 2, to perform the lining of the inner surfaces of the branch pipelines 10A-10C. As a result, the inner surface lining of the manifold pipeline can be easily completed.
Patent JP-H0964924-A (JP)
Title: Fsk demodulator
Inventor: OIDE TAKAYOSHI
IPC: H04L27/148
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To obtain an FSK demodulator with a high dynamic range in which the presence of a signal is detected even under a lower reception electric field strength. SOLUTION: The demodulator is provided with a 1st filter 21 to pass through only a prescribed frequency component from a radio signal to extract a data signal, a 2nd filter 22 to pass through only a prescribed frequency component from the radio signal to extract a preamble signal, a signal presence detection means 50 to detect the preamble signal included in the radio signal to detect the presence of the data signal, a data extract means 40 to extract data from the radio signal, and changeover means 30, 31 receiving a switching control signal from the signal presence detection means 50 to select the 1st and 2nd filters 21, 22.
Patent JP-S6374698-A (JP)
Inventor: UZAKI HIROSHI
IPC: H04N1/00
Filed: 1986-09-17
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-S6373656-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: YANAGIYA KOJI
IPC: H01L21/56
Filed: 1986-09-17
Abstract: PURPOSE:To cut simultaneously the flashes of opening parts and tie bars and to execute simultaneously tie-bar cutting and a flash removal work in the same process by a method wherein the opening parts wider than the cut width of the tie bars are provided at parts only approaching a resin package. CONSTITUTION:Interlead flashes 24 are constituted in such a way as to be larger than the cut width E of tie bars 4 at the side of a package 7 and to be smaller than the cut width E of the tie bars 4 at the side of the tie bars 4. By providing a tie-bar punch to the position of a larger width part 20 at the time of cutting of the tie bars 4, the interlead flashes 24 in the larger width part 20 and a smaller width part 21 and the tie bars 4 are simultaneously punched and the interlead flashes 24 which are produced on the side surfaces of a root 6 of lead are also removed reliably. Moreover, the interlead flashes 24 which are produced on the side surfaces of the package 7 can be also made smaller by setting properly the clearance between the tie-bar punch and the package 7 and the interlead flashes 24 also become removable simultaneously in a tie-bar cutting process. That is, a flash removal work can be executed simultaneously by the same process at the time of cutting of the tie bars.
Patent JP-H0193444-A (JP)
Title: Bacteria-controlling glass microbead and manufacture
Inventor: MARUSERU DERUZAN
IPC: A61P31/04
Filed: 1988-09-02
Abstract: PURPOSE: To obtain a glass microbead useful for the production of a bed for treating a case of a burn and having bacteriostatic property by coating the glass microbead with a protein to be covalently bonded with the glass to give bacteriostatic property to the bead.  
     CONSTITUTION: Preferably a glass microbead having non-porous surface is treated with a silane based coupling agent to stick the coupling agent on the bead. Next, the bead is brought into contact with a medium containing the protein (e.g. lactoferrin, lactoperoxidaze) to be covalently bonded with the glass and to give bacteriostatic property to the bead to bond the protein with the glass through the coupling agent. Then, by forming silicone coating on the surface, the glass microbead having bacteriostatic property is obtained. A fluidized bed containing the microbead is suitably used for the treating bed aimed at treating the burn case. 
     COPYRIGHT: (C)1989,JPO