baber/WOPTO huggingface dataset:
Patent JP-S58105939-A (JP)
Title: Substituted phenylacetic acid derivative and its preparation
Inventor: TERADA ATSUSUKE
IPC: A61K31/215
Filed: 1981-12-18
Abstract: NEW MATERIAL:The substituted phenylacetic acid derivative of formulaI(R1 and R2 are H or lower alkyl; n is 1-3) and its salt. EXAMPLE:2-[4-(2-Hydroxycyclohexylidenemethyl)phenyl]prioponic acid. USE:It has antiphlogistic, analgesic and antipyretic acetivities and is useful as a medicine. It can be administered orally or to the colon in the form of suppository, or can be applied topically as pointment, cream, etc. PROCESS:The compound of formulaIcan be prepared by reducing the enonecarboxylic acid derivative of formula II. The reducing agent is preferably an alkyli metal borohydride compound such as sodium borohydride, sodium cyanoborohydride, etc., and the solvent is an organic solvent such as ethyl ether. The reaction is carried out usually under ice cooling - heating at the boiling point of the solvent.
Patent JP-S58105535-A (JP)
Inventor: MIKAMI IZUMI
IPC: H01G4/002
Filed: 1981-12-17
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-S6185080-A (JP)
Title: Prime mover
Inventor: SHINBA MICHIO
IPC: H02N11/00
Filed: 1984-09-29
Abstract: PURPOSE:To obtain a useful energy without necessity of natural resources by contacting and separating a magnet perpendicularly with both ends of two lever-shaped movable elements, and varying the magnetism acting thereon to control magnetic force. CONSTITUTION:A prime mover 2 has the first and second movable elements 4, 6 made or lever-shaped permanent magnets, and a permanent magnet 8 op posed in parallel therebetween. The magnet 8 is composed to be movable in a direction perpendicular to an arrow X1 by moving means. Thus, when the mover 2 is operated, attracting force is generated at both ends 4a-6a of the first and second elements to move the elements 4, 6 in a direction of arrow X1 to be contacted and attracted. When the magnet 8 is contacted from the side with the elements 4, 6 in this state, the elements 4, 6 are separated in the direction opposite to the direction of the arrow X1. Thus, the elements 4, 6 can be reciprocated.
Patent JP-S6098695-A (JP)
Inventor: YAMASHITA MICHIO
IPC: H05K1/02
Filed: 1983-11-02
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-H0490497-A (JP)
Title: Cooling tower
Inventor: KOMIYA JUJIRO
IPC: F28D3/00
Filed: 1990-08-03
Abstract: PURPOSE:To enable a bare pipe and a finned pipe to be easily pulled out and replaced with a new pipe by a method wherein the bare pipe and the finned pipe are removably connected with a union joint and supported by separate pipe spacers at their both U-shaped bent portions and each of the pipe spacers is disposed independently with respect to a frame of a cooling tower in such a way as it can be freely replaced. CONSTITUTION:A closed type heat exchanger B is comprised of a cooling coil 60. The cooling coil 60 is made such that a plurality of parallel bare pipes 60a and finned pipes 60b are removably connected by a union joint 60c in series. End portions of each of the bare pipes 60a and the finned pipes 60b at a straight pipe 61 are connected. A plurality of U-shaped bent pipes 62 forming a zig-zag formed cooled passage are supported by a pair of right and left separate pipe spacers C1 and C2 which are relatively independent from each other and fitted to the straight pipe 61. Each of the spacers C1 and C2 is disposed with respect to a spacer receiving member 63 in such a way as it can be pulled out and replaced to it.
Patent JP-S5995348-A (JP)
Inventor: MATSUOKA FUMIO
IPC: F25B13/00
Filed: 1982-11-22
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-S6270277-A (JP)
Inventor: SUZUKI TOSHIRO
IPC: B28C7/04
Filed: 1985-09-17
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-H0754508-A (JP)
Title: Bathroom unit
Inventor: OKAMOTO SUSUMU
IPC: E04H1/12
Filed: 1993-08-19
Abstract: PURPOSE:To freely arrange rooms and easily inspect an electric waterheater, by extending a decorative counter which can be detached from a bathtub, along the side wall making contact with the bathtub and the washing corner and providing an electric water heater on the rear face thereof. CONSTITUTION:A bathtub 11 and a washing corner 12 are formed in one body and a detachable decorative counter 3 is extended from the bathtub 11 along the side wall 2 making contact with the bathtub 11 and the washing corner 12. Next, a hot water storage tank 41 and a heater 42 are separately installed in paralled with each other on one side of the rear face of the decorative counter 3 and a nearly square cylindrical electric water heater 4 is installed there. In this case, the electric water heater 4 is inspected from the inside of the bathroom after removing the decorative counter 3. In this way, the hot water pipe from the electric water heater 4 to the bath room can be shortened and the heat radiation loss can be reduced.
Patent JP-S58106501-A (JP)
Title: Sheet lens bookmarker
Inventor: NAKAMATSU YOSHIROU
IPC: G02B3/08
Filed: 1981-12-21
Abstract: PURPOSE:To give facilities in case when a magnifying lens is necessary, when reading a book, etc., by constituting a part or the whole of a bookmarker so as to be seen through, and forming an inclined uneven part like a concentric circle on its see-through part so that is can be used as a sheet lens. CONSTITUTION:A bookmarker 1 is constituted by forming one surface of a transparent plastic sheet as a concentric circular lens, and a section which has cut it forms a Fresnel lens 4. It is usually used as a bookmarker by placing it in a book 2, but when exactly seeing a small character or a small drawing, it can be seen by magnifying it by use of the part of a lens 4. In this regard, on a bookmarker 3, a rib 3' is provided, by which length in the lengthwise direction is increased, and distortion of an image due to a curve is prevented.
Patent JP-H0253137-A (JP)
Title: Change system for on-line program
Inventor: KOBAYASHI TAKESHI
IPC: G06F11/20
Filed: 1988-08-17
Abstract: PURPOSE:To quickly cope with the occurrence of a fault by changing the state of a data processor of a stand-by system into an initial load waiting state when a back-up file is changed and changing the program stored in a memory of a data processor of an act system. CONSTITUTION:When the programs of data processors 1 and 2 are changed in an operation state, a back-up file 9 is changed by an update file (not shown in a diagram) which is externally prepared via a data processor controller 3. The controller 3 changes the state of the data processor 2 of a state control table 8 into an initial load waiting state from a hot stand-by state. Then the program stored in a memory 6 of the data processor 1 of an act system is changed. Then the controller 3 sets the processor 2 in a hot stand-by state. Thus an unchanged program is never executed even though an act switching action is carried out before the change is through with the program stored in a memory 7 since the processor 2 is kept under an initial load waiting state.
Patent JP-S6184029-A (JP)
Title: Semiconductor inspecting device
Inventor: YOSHIDA SHINJI
IPC: H01L21/66
Filed: 1984-09-29
Abstract: PURPOSE:To prevent the damage and contamination of a probe as well as to enable to stamp an identification mark based on the information formed by combining a plurality of test results by a method wherein the positional coordinates of the pellet against a wafer and defective and non-defective information are temporarily memorized, and said information is identified by a device other than a probe card. CONSTITUTION:A wafer 11 is fixed on a sample stand 10, stands 8 and 9 are relatively displaced, a pellet is moved to a point directly below the probe 5a of a probe card 5. The stand 9 is raised, the pellet is brought to come in contact with the probe 5a, a plurality of tests are performed using a tester 6, and the positional coordinate of the pellet on the wafer and decision information are memorized. Then, the stand 9 is lowered, and the pellet is moved to a point located below the pen 7a of an identification device 7. The defectiveness and non-defectiveness of the pellet obtained by performing various combinations from the result of test are marked by the pen 7a on the tester 6.
Patent JP-S58106978-A (JP)
Title: Plane plate type picture display
Inventor: NONOMURA KINZOU
IPC: H04N9/16
Filed: 1981-12-18
Abstract: PURPOSE:To obtain a plane plate type picture display having a very inexpensive electrode structure, by laminating plural sheet-shaped electrode plates, where holes for passage of an electron beam are provided, to constitute a means which deflects the electron beam. CONSTITUTION:A horizontal deflecting electrode 7 consists of sheet-shaped electrode plates 71 and 73 and a spacer 72. Electrode plates 71 and 73 are not cut with a laser beam but is provided with through holes by etching and are used as parts of the horizontal deflecting electrode 7. Since sheet-shaped electrode plates 71 and 73 are laminated, deflecting voltages are applied to upper and lower plates independently of each other to deflect the electron beam as shown  in the figure by electron beams 62. By forming the deflecting electrode of this  constitution, the plane plate type picture display having the very inexpensive  electrode structue is produced in a very simple process.
Patent JP-H0955435-A (JP)
Title: Method of manufacturing bipolar transistor
Inventor: YAMAGUCHI TSUTOMU
IPC: H01L21/331
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To enable a PNP transistor and an NPN transistor to be manufactured stably with rapid performance. SOLUTION: An NPN transistor is se lectively ion-implanted to form a base using a resist pattern 22. On the other hand, the NPN transistor is selectively ion-implanted to form an emitter using another resist pattern 27 while a lateral PNP transistor is selectively ion-implanted to form another emitter using the other resist pattern 28.
Patent JP-2000039449-A (JP)
Title: Method for exchanging probe card with probe needle of pogo pin structure with probe needle
Inventor: TODA HISANAO
IPC: G01R1/067
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To reduce a difference of operators' superiority and inferiority of technique by forming a probe needle of a probe card in a pogo pin structure, thereby reducing manhour and time of regulating and replacing the needle. SOLUTION: If a stepwise difference 4 of a probe needle takes place at a pogo pin structure probe needle A2 and a pogo pin structure probe needle B3 due to wear or the like, a point of a flexible operation in a vertical direction of a feature of the pogo pin is used. That is, when the needle A2 is brought into contact with the pad of a semiconductor IC chip, the needle A2 is slid to the extent corresponding to the difference 4 in an upward direction, the needle A2 becomes the same height as the needle B3 in the needle height. Accordingly, the needle heights of all the probe needles become the same. Thus, the needles can be brought into contact with the pads of the chips without considering unevenness of the heights. Thus, even if slight unevenness of the needle heights occurs, regulation and replacement of the needles are eliminated.
Patent JP-H0867442-A (JP)
Title: Elevator pit inside going in and out device
Inventor: MATSUURA HIROSHI
IPC: B66B13/30
Filed: 1994-08-30
Abstract: PURPOSE: To conduct pit inside going in and out in a short time and at the same time improve safety by preventing the fall of an outsider into the pit. CONSTITUTION: A three-way frame door 12 is provided openably/closably at an elevator hall three-way frame 11, and a key device to lock its closed state is provided at the three-way frame door 12. Also, a rear part room 23 into/out of which going is possible from the three-way frame door 12 is provided at the rear of the hall three-way frame 11 with an ascent/descent passage overlooked, and it is so arranged that a ladder or the like can be left housed in the rear room 23.
Patent JP-S6364520-A (JP)
Inventor: MASUZAWA KOUICHI
IPC: H02H3/22
Filed: 1986-09-03
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-H11346762-A (JP)
Title: Microorganism capable of decompsoing polyolefin compound
Inventor: KAWAI FUSAKO
IPC: C12N1/20
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To obtain novel microorganisms belonging to the genus Sphingomonas, etc., capable of safely decomposing coatings of coated fertilizers, vessels or wide variety of packing materials containing polyolefin compounds and useful for agricultural fields, etc. SOLUTION: This microorganism belongs to the genus Sphingomonas such as Sphingomonas macrogoltabidus FKSH-1 (FERM P-16820) etc. or the genus Stenotrophomonas such as Stenotrophomonas maltophilia FKSH-2 (FERM P-16821), etc., and has polyolefin-decomposability. It is preferable to decompose polyolefin compounds or polyolefin compound-containing compositions using the microorganism.
Patent JP-H0371501-A (JP)
Title: Variable color head lamp for automobile
Inventor: KAWANOBE OSAMU
IPC: F21S10/02
Filed: 1989-08-09
Abstract: PURPOSE:To prevent an optical axis from being out of position even with vibration generated when a vehicle moves by disposing near the pivot junction position of a reflector a driving unit for driving a filter. CONSTITUTION:A driving unit 28 for driving a filter 21 is provided with a motor 29 and the like and has predetermined weight. Because the driving unit 28 is disposed near under a pivot 15, the load of the driving unit 28 is mainly exerted on the pivot shaft 15 and a reflector 14 is not acted upon by great rotary moment produced about the pivot shaft 15. The reflector 14 will not therefore be moved with the weight of the driving unit 28 by vibration, etc., generated when a vehicle moves, and an optical axis is prevented from being out of position.
Patent JP-H0647400-A (JP)
Title: Removal of cod component in water
Inventor: KATAOKA KATSUYUKI
IPC: C02F9/00
Filed: 1992-07-10
Abstract: PURPOSE:To separate a COD component with high efficiency and to dispense with a waste ozone treatment apparatus by guiding water to be treated to an activated carbon packed bed immersed in water to treat the same with ozone under an ozone diffusing condition and subsequently biologically treating outflow water by an aerobic biological membrane method. CONSTITUTION:A COD removing apparatus 1 is constituted of a packed bed A of granular or fibrous activated carbon, an ozone diffusing pipe 2 and a packed bed B of granular or fibrous activated carbon and water to be treated is supplied to the apparatus 1 as a descending stream. Ozone-containing gas is diffused to the packed bed A from the lower part thereof through an air diffusing pipe 2 to be introduced into the activated carbon packed bed A as air bubbles to oxidize COD in water to be treated within the packed bed A. The ozone-oxidized treated water is sent to the packed bed B composed of granular activated carbon having bacteria propagated on the surface thereof and air-containing gas is blown in the bed B from an air diffusing pipe 7. In the process passing ozone-oxidized treated water through the packed bed B, a biologically treatable BOD component is removed by biological treatment and biologically treated water is allowed to flow out of a treated water outflow pipe 4.
Patent JP-S60100369-A (JP)
Title: Production method of zinc alloy powder for alkaline cell
Inventor: HAYASHI AKIRA
IPC: B22F9/24
Filed: 1983-11-02
Abstract: PURPOSE:To obtain zinc alloy powder with little oxide generation on the particle surface by mixing soluble mercury salt, a soluble salt aqueous solution of a specific tertiary metal, and zinc alloy powder and surface-treating the mixture, removing a mother liquid and washing it, then quickly dehydrating and drying it by means of hydrocarbon halide. CONSTITUTION:A soluble salt aqueous solution of soluble mercury salt or an element selected among I b, IIb, IIIb, IVb, and Vb groups and zinc alloy powder are stirred and mixed, and the mixture is surface-treated and amalgamated. Next, a mother liquid is removed, then it is washed and the washing liquid is removed. The wet zinc alloy powder thus obtained is fed to a dehydrating tank, and it is immersed in a hydrocarbon halide liquid containing a small quantity of a surface active agent or low-quality alcohol such as trichloro trifluoroetane to remove the moisture. Next, it is exposed in the vapor of hydrocarbon halide and is quickly dehydrated and dried. According to such a method, zinc alloy powder for an alkaline cell with an amalgamation factor of 0-3wt% can be produced in a short time.
Patent JP-2000038913-A (JP)
Title: Oil level gauge and manufacture therefor
Inventor: SATO TORU
IPC: F01M11/12
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To prevent damage to an O ring caused by a gauge member and to enhance a workability in mounting the O ring by previously mounting the O ring on an installation part before integrating the gauge member with a grip member in an oil level gauge. SOLUTION: An engaging hole 13 for inserting and securing the fixed part 4b of a gauge member 4 is drilled in the axial direction of an installation part 5 located at the extreme side from an O ring sealing groove for an O ring 7 provided around the installation part 5 of a grip member 8 made of a synthetic resin. The installation part 5 is formed of a cover body 8b and a receiving body 8a split-formed along the engaging hole 13 at the extreme side from the O ring sealing groove 5a. Both the bodies 8b, 8a clamp the fixed part 4b in the engaging hole 13 for installation. Ultrasonic welding is applied to the mating face 8c of both the bodies 8b, 8a.
Patent JP-S6451364-A (JP)
Title: Production of oxide superconducting material
Inventor: YOSHINARI AKIRA
IPC: H01L39/12
Filed: 1987-08-21
Abstract: PURPOSE:To obtain an oxide superconducting material having scarce dispersion of superconducting characteristic and having high reliability by melting an oxide superconducting material in O2-contg. atmosphere, solidifying the material by cooling quickly to below a specified temp., and then heat-treating in O2-contg. atmosphere. CONSTITUTION:For example, each oxide of Y2O3, BaO, and Cu2O is weighed in specified mole fractions, and a crucible 2 provided with a cover 1, wherein said oxides are charged and a nozzle 5 is buried therein, is held at 1,550 deg.C by high frequency heating to melt the weighed oxides. O2 is then fed from an O2 source 6 by opening a valve 7 to stirr and enrich molten oxides with O2 sufficiently. Molten oxides are solidified by cooling quickly immediately thereafter while pressing simultaneously with a two belts quick cooling apparatus given in the drawing. The cooling velocity in this stage corresponds to a cooling velocity for cooling to below 50 deg.C within 0.5sec. An aimed oxide superconducting material is obtd. by heat-treating obtd. vitreous product in a heat-treating furnace in O2 atmosphere at, for example, 950 deg.C.
Patent JP-H0869536-A (JP)
Title: Image processor
Inventor: SUZUKI SHINYA
IPC: H04N11/04
Filed: 1994-08-31
Abstract: PURPOSE: To reproduce compressed image data as a natural image. CONSTITUTION: The processor reproduces the image from the compressed image data on an original image which are given a single color in each area unit and has a means 18 which decides a color difference at the border of each area, a means 22 which selects borders where the color difference is less than a certain value, a means 26 which divides the color differences between the areas across the selected boarders into (n) and generates (n) colors that change gradually between the colors of both the areas, a means 30 which generates (n) new beltlike areas nearby the borders of the areas along the selected boarders, and a processing execution part 34 which give (n) colors to the (n) beltlike areas in the order of the gradual variation in color. The colors which change gradually are given at the border and a more natural image is reproduced.
Patent JP-S6268090-A (JP)
Title: Brushless dc motor
Inventor: KAWAGUCHI YUJI
IPC: H02P6/28
Filed: 1985-09-20
Abstract: PURPOSE:To control output torque from a motor precisely by comparing the mean value of currents interrupted by the control of a chopper with a certain set value proportional to a chopper-control duty. CONSTITUTION:Interrupted waveform currents approximately proportional to the number of revolution of a DC motor 4 flow through a current detecting resistor RSH. The currents are levelled by a low-pass filter consisting of a resistor R4, a time constant thereof is designed at a value larger than the period of a chopper, and a capacitor C1, and inputted to a comparator 6. A comparison level signal obtained by smoothing a chopper signal outputted from a chopper output terminal for a micro-computer 7 by a low-pass filter composed of a resistor R1 and a capacitor C2 is voltage-divided by resistors R2, R3, and inputted to another input terminal for the comparator 6. The comparison level of the comparator 6 is proportional to a revolution-number signal, thus allowing control corresponding to output torque from the brushless DC motor 4.
Patent JP-H1154500-A (JP)
Title: Semiconductor element and fabrication thereof
Inventor: YAJIMA TSUKASA
IPC: H01L21/316
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for fabricating a highly reliable semiconductor element easily while preventing the field breakdown strength from lowering due to overetching. SOLUTION: A polysilicon layer 11 is deposited on the surface of a field oxide 34 and a silicon nitride 33 deposited by LOCOS. It is then polished by CMP and the silicon nitride 33 is removed to form a structure having a polysilicon 12 on the field oxide 34. The polysilicon 12 functions as a protective film for the field oxide 34 and protects the field oxide 34 against overetching.
Patent JP-H0658260-A (JP)
Title: Closed type motor-driven compressor
Inventor: SUGAWARA WATARU
IPC: F04B49/10
Filed: 1992-08-03
Abstract: PURPOSE:To protect an overload protection device provided along a cluster, and attain good contact between a pin terminal and a pin contact piece. CONSTITUTION:The main body 6d of a cluster 6 is provided with hole parts 6a, 6b, 6c, a contact member 5a'' fixedly secured on the extreme end of a lead wire 5a is inserted into the hole part 6a through an overload protection device 11, and contact members 5b'', 5B'' fixedly secured on the extreme ends of respective lead wires 5b, 5c are inserted into the hole parts 6b, 6c. Hereby, the overload protection device 11 is fitted to the side of the main body 6d. Pin contact pieces 9a, 9b, 9c of these contact members 5a'', 5b'', 6c'' are positioned against conductive pin inserting holes 8a, 8b, 8c in which the pin terminals of glass sealed terminals are inserted into the inner part of the hole parts 6a, 6b, 6c. A L-shaped insulating wall 6e is extended from the main body 6d of the cluster 6, and the overload protection device 11 is arranged between the insulating wall 6e and the main body 6d.
Patent JP-H0651603-A (JP)
Title: Image forming controller
Inventor: ONISHI KAZUYUKI
IPC: G03G21/00
Filed: 1992-08-03
Abstract: PURPOSE:To correct a control voltage so that optimum image quality may be obtained even when the image forming characteristic of an electrostatic image forming system is changed. CONSTITUTION:The control voltage is controlled so as to obtain the optimum image quality by correcting the control voltage based on a value obtained by feeding back a difference between an output voltage from a neurocomputer 73 and a previously decided ideal value from the output side to the input side of the neurocomputer 73 by using the neurocomputer 73 which learns the characteristic of toner concentration value obtained for a set of original density and control voltage value in an image forming system. By allowing the neurocomputer 73 to relearn the characteristic of the toner concentration value obtained for the set of original density and control voltage value measured by using a reference density original 49 and a toner concentration sensor 52, the correct correction amount of the control voltage value is always obtained.