baber/WOPTO huggingface dataset:
Patent JP-H0711289-A (JP)
Title: Detergent composition
Inventor: SAKATANI TAKENOBU
IPC: A61K8/46
Filed: 1993-06-28
Abstract: PURPOSE:To obtain the subject composition for cleaning clothes, having excellent hydrolytic resistance, hard water resistance and dispersibility, highly preventing effect on recontamination and low skin irritation, containing an alkanesulfonic acid derivative of a prescribed structural formula. CONSTITUTION:The objective composition contains an alkanesulfonic acid derivative of the formula [R1 and R2 are alkyl; R3 and R4 are H or alkyl with the proviso that the total of numbers of carbon atoms of R1 and R2 and that of numbers of carbon atoms of R3 and R4 are 6-20, respectively; M1 and M2 are H, alkali metal, alkaline earth metal corresponding to monovalent or (substituted) ammonium; m and n are 0-2 integer; Z is -O(X)Oor NR5(Y)NR6 (X and Y are monofunctional alcohol residue or polyfunctional amine residue; R5 and R6 are H or lower alky].
Patent JP-S6161353-A (JP)
Title: Light modulator
Inventor: YOKOYAMA EIICHI
IPC: H01J31/24
Filed: 1984-08-31
Abstract: PURPOSE:To increase mechanical strength and airtightness by accommodating a light modulator used for a projector by combining with a ceramic panel holding a cooling pipe for an assembly having an electro-optical crystal and a glass tube body. CONSTITUTION:A projector which projects television picture on a screen is formed by accommodating a light modulator containing an assembly 2 with a crystal having electro-optical effect with a cathode K in a tube body kept in high vacuum. The tube body 1 is formed by bonding a ceramic panel 23P comprising ceramic such a forsterite and a glass tube main part 23. The assembly 20 of the crystal, Peltier effect elements 42A, 42B, and a cooling water passage 21C are arranged within the tube body 1, and a cooling pipe 22 is drawn out from the ceramic panel 23P. Therefore, the tube body is sealed in airtightness and its mechanical strength is assured.
Patent JP-S6074686-A (JP)
Title: Cap
Inventor: YAMASHITA JIYUNICHIROU
IPC: H01L33/58
Filed: 1983-09-30
Abstract: PURPOSE:To enable the light radiated from a light emitting element to be incident to an optical fiber in stability with a high efficiency by using a semi- spherical made of Si crystal capable of obtaining a high coupling efficiency or a plane-convex lens for the output window of a hermetic sealed cap. CONSTITUTION:In the case of using a semi-spherical lens made of Si, an output hole 3 having spot facing 2 is provided at the center of a case 1. The plane end of the lens 4 is fitted to the bottom of the spot facing, and the outer periphery of the spherical or plano-convex lens 4 is hermetically fixed to the spot facing with solder, low melting point glass, or adhesive 5. A header 7 with the light emitting element 6 is welded to the cap 8 at a junction 9. The space 10 between the cap and the header is filled with nitrogen gas, and the hermetic property of the solder, low melting glass, or adhesive is secured; therefore this space 10 is not replaced with a gas that reduces the lifetime of the element 6.
Patent JP-S6242023-A (JP)
Title: Wavelength dispersion measuring instrument
Inventor: SOEDA KAZUHIKO
IPC: G01J3/02
Filed: 1985-08-20
Abstract: PURPOSE:To make unnecessary and simple the delaying circuit, to eliminate the jitter and to improve the measuring accuracy by photoelectric-converting the signal for the trigger and the measured signal passing through the inside of the sample fiber and adding to the oscilloscope. CONSTITUTION:The output light of a fiber 4 for generating the Raman scattering is applied to a sample 6 through an attenuator 21, the output light is applied to a spectroscope 5 through a half mirror 22, the light of an optional wavelength lambdais extracted, the extracted light is converted to the electric pulse by a photoelectric-converting device 7 and applied to a signal input terminal SIG of an oscilloscope 8. On the other hand, a part of the output light of the sample 6 is branched, only the light of a constant reference wavelength lambda0 is extracted by a filter 23, the light of the wavelength lambda0 is converted 24 to the electric signal pulse, and applied to a trigger signal input terminal TRG of the oscilloscope. Thus, the delaying circuit is unnecessary, consequently, the jitter due to the delaying circuit is eliminated and the measuring accuracy can be improved.
Patent JP-H05230005-A (JP)
Title: Immunodeficiency virus protease inhibitor
Inventor: MAARISU HAMONDO
IPC: C07D409/12
Filed: 1992-07-09
Abstract: PURPOSE: To provide a HIV protease inhibitor useful for prophylaxis of infection by HIV, treatment for infective diseases by HIV and/or treatment for AIDS.  
     CONSTITUTION: This compd. is expressed by formula I, wherein R is a cycloalkyl, heterocyclic group, aryl, unsatd. heterocyclic group; X is a single bond, (CH 2 ) q , O-(CH 2 ) q , (CH 2 ) q -O, NR 5 -(CH 2 ) m  (q is 1 to 3; m is 0 to 3); n is 0 to 2; R 1  is an aryl, cycloalkyl; R 2  is an amino acid side chain, unsatd. heterocyclic group, alkylaminocarbonyl-alkenediyl, CH 2 -R, etc.; Y is an aryl, unsatd. heterocyclic group; R 3  is CO-NR 4 R 4 , formulae II to IV (p is 4, 5; R 4  is H, an alkyl, etc.; R 5 , R 6  are R 4 , an alkoxy, amino, etc.), etc. The compd. is, for example, [1S-(1e*,4e*,5S*)]-N-(1-(2-amino-2-oxoethyl)-2-oxo-3-aza-4-phenylmethyl-5- hydroxy-6-(2-(1-t-butylamino-1-oxomethyl)phenyl)hexyl)-2-quinonylcarboxamide. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H0231474-A (JP)
Title: Control of oscillation of semiconductor laser
Inventor: TOKUDA YASUKI
IPC: H01S5/0625
Filed: 1988-07-20
Abstract: PURPOSE:To take out an oscillation between quantum levels of different wavelengths in an arbitrary intensity ratio by a method wherein an upper-part electrode of a semiconductor laser having an active layer of a quantum well structure is divided and the overlap time and relative positions of current pulses at different injection levels are changed. CONSTITUTION:A part under a first upper-part electrode 21 is a loss region LS and a part under a second upper-part electrode 22 is a gain region LL; current pulses flowing to them are designated as LL and LS, respectively. When two parts of this laser are used as the loss region and the gain region, it is possible to select injection current levels in such a way that responses of an oscillation at n=1 and an oscillation at n=2 as shown in the figure are obtained. However, this laser is not oscillated by either pulse of them. As a method to change a ratio of oscillation intensity at two different wavelengths, the pulse IS is shifted gradually backward relatively to the pulse IL; then, the oscillation intensity at n=1 becomes weak. To the contrary, when the pulse IS is shifted forward, an oscillation at n=2 becomes weak. Thereby, it is possible to select an oscillation between quantum levels at n=1 and n=2 of different wavelengths at an arbitrary intensity ratio.
Patent JP-S5973423-A (JP)
Title: Method for synthesizing zeolite
Inventor: ITABASHI KEIJI
IPC: C01B39/44
Filed: 1982-10-20
Abstract: PURPOSE:To obtain easily a crystalline aluminosilicate zeolite having specified lattice spacings, by crystallizing a mixture consisting of an alumina source, alkali source, silica source and water at specified oxide molar ratios. CONSTITUTION:An alkali source is mixed with an alumina source, silica source and water to give a composition within 10-50 (SiO2/Al2O3), 0.001-0.11 (Na2O/ SiO2) 8-100 and (H2O/SiO2) oxide molar ratio ranges. The resultant mixture is then charged into an autoclave, etc. and crystallized under heating at about 140-300 deg.C with stirring. Thus, the aimed crystalline aluminosilicate having substantially lattice spacings (d values) shown in the table in the Na form and further five-membered oxygen rings can be easily synthesized by the above-mentioned method.
Patent JP-H1181060-A (JP)
Title: Flyer
Inventor: WEEGER HANS-PETER
IPC: D01H7/32
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a flyer, designed to make an elastic force of an elastic member installed in a flyer arm act on a presser finger only in a specific case without performing unfavorable actions on a roving though the presser finger is greatly opened for exchanging a bobbin. SOLUTION: This flyer is designed to make a turning shaft 7 located in the center of a coupling part of a presser finger 3 and a flyer arm 1 rotatable around a bobbin with a prescribed radius R and fix a holding rod 12 guided by the coupling part with a fixed eye 8 and a tightening piece 10. The center of gravity of the presser finger 3 is located on the outside of a circle with a radius R until a presser strap 6 is moved from a position in contact with an empty tube to the contact with a surface of a full bobbin and an additional elastic force does not act. The elastic force produced by the torsion of the holding rod 12 acts on the presser arm 1 only in a turning region where the presser finger 3 is turned for bobbin exchange and the center of gravity of the presser finger 3 is located in the circle with the radius R.
Patent JP-H0638319-A (JP)
Title: Gas insulated switchgear
Inventor: KIMURA MAKOTO
IPC: H02B13/02
Filed: 1992-07-10
Abstract: PURPOSE:To provide a gas insulated switchgear which can be installed in a limited space, transported en block, and manufactured at low cost. CONSTITUTION:The gas insulated switchgear comprises a pair of unit groups, each comprising a power receiving cable head unit 1a or 1b, a circuit breaker unit 2a or 2b, a disconnector unit 3a or 3b, a transformer side cable head, an earth system (ES), and a pair of disconnectors (DC), and a transformer side cable head unit 104c comprising a transformer side cable head, a disconnector (DS), and a pair of earth system (ES) and connected with the pair of unit groups.
Patent JP-S6245970-A (JP)
Title: Double fuel feeding device
Inventor: SATO YASUO
IPC: F02M43/00
Filed: 1985-08-22
Abstract: PURPOSE:To premit the laminar injection of the main and subfuel by installing each fuel injection nozzle having an introducing passage for each fuel into which the main fuel such as alcohol and the subfuel such as kerosene are introduced and sending the subfuel under pressure by a pressure feeding device operated by the fuel pressure of the fuel pump for main fuel. CONSTITUTION:A fuel injection nozzle 14 installed for each cylinder is constituted of a nozzle body 70 having a nozzle orifice 68, and a needle valve 72 inserted into the nozzle body 70. In the nozzle body 70, an introducing passage 74 for main fuel which communicates through a pipe 76 to the distribution passage 40 of a distribution type fuel injection pump 10 is formed, and an introducing passage 78 for subfuel which communicates to the sending-out port 54 of a pressure feeding device 12 through a check valve 80 is formed at the center part of the needle valve 72. Said pressure feeding device 12 is constituted so as to feed subfuel under pressure when a pressing piston 58 is shifted rightward by the pressure in the pressure chamber 30 of the injecton pump 10. The sending-out port 54 of the pressure feeding device 12 is connected to the introducing passage 78 through two branched injection pipes 86 and 88 from one injection pipe 74.
Patent JP-H0830319-A (JP)
Title: Detected angle control method for laser sensor
Inventor: TERAWAKI BUNICHI
IPC: B25J13/08
Filed: 1994-07-13
Abstract: PURPOSE:To properly set the detected angle of a laser sensor immediately corresponding to the positioning state of a work. CONSTITUTION:A robot 1 is moved to a laser sensor detected angle control position PO, and scanning with a laser beam LBNI is started. During that scanning, the reading scanning of a CCD photodetector at a laser sensor LS is repeatedly executed, and a cell number (i) to apply the maximum detected output and its maximum detected output value betai are stored. When laser beam scanning is finished, each betai is compared with a reference value alpha. When all the betai are not larger than the reference value alpha, the attitude of the robot is changed by a small angle, and laser beam scanning, the reading scanning of the CCD photodetector, the storage of the cell number (i) to apply the maximum detected output and its maximum detected output value betai and the comparison of each betai with the reference value alpha are repeated. An attitude phi at the time point, when all the betai are larger than the reference value alpha, is taught to the robot, and depositing work is executed by moving the robot along a step corner line 4 of works W1 and W2 while correcting taught paths P1-P2 according to a normal real time tracking system due to the laser sensor while keeping the robot posture phi.
Patent JP-2000020408-A (JP)
Title: Device and method for monitoring dual port memory address
Inventor: KOBAYASHI TAKAMASA
IPC: G06F12/16
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To easily and speedily find out a fault such as disconnection or bridge, which occurs on an address bus between an integrated circuit and a dual port memory, without performing any complicated test. SOLUTION: While inputting the addresses of (m) pieces of address buses and data of (n) pieces of data bus, vertical parity operation is performed (m+n) pieces on the side of write and data are written into a dual port memory 4 while adding the result of this vertical parity operation to the data as a parity bit. At the time of reading this dual port memory 4, vertical parity operation of (m+n) pieces is performed from the address applied to this memory and read data on the side of read, the result of this vertical parity operation is compared with the parity read out of the said dual port memory 4, and this compared result is outputted as the monitored result.
Patent JP-S57106845-A (JP)
Title: Apparatus for emission spectrochemical analysis
Inventor: FUKUI ISAO
IPC: G01N21/67
Filed: 1980-12-23
Abstract: PURPOSE:To make a highly accurate and simultaneous quantitative analysis, by storing a data series of all elements in a memory while changing a luminous condition successively and processing the data by selecting a combination of optimum data to read said data series from the memory. CONSTITUTION:Photomultiplier cells P1-Pn of a spectrometer are provided at a position of a bright line of an element to be analyzed and of the inner standard element and the input is connected to intergrators I1-In through input relay contacts r1-rn controlled by a control circuit 1. The output of the integrators I1... is inputted to an A/D transducer 3 successively by a multiplexer 2 and is housed in the prescribed address of an RAM 4 as n units of data. Next, after charged electric charge of the integrator is discharged by discharge relays d1- dn, a luminous condition is varied and n units of data are stored in a memory 4. Pattern data previously determined to adopt some of each luminous condition in regard to each n units of data are stored in a data selection circuit 5 and the data by the most suitable luminous condition for every element are read on the base of said data.
Patent JP-S6160800-A (JP)
Inventor: BERUNAA AMATEI
IPC: C14C9/02
Filed: 1985-08-22
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-H062314-A (JP)
Title: Repairing of pedestrian bridge surface
Inventor: TSURUMOTO JIYUNJI
IPC: E01D19/12
Filed: 1992-06-17
Abstract: PURPOSE:To raise the efficiency of construction work by a method in which an uneven ground is leveled off by using cement mortar and by removing the upper layer of the base and the ground so conditioned is bonded with a surface finish material through an elastic adhesive and filled with a specific behavior of elastic joint material. CONSTITUTION:The layer from the surface of an existing pedestrian bridge to a surface finish material 10 and a cement adhesive 12 or to a cement mortar layer 16 for base adjustment is removed by chipping. The surface of the layer 16 or the base concrete layer 14 is treated for adjusting the uneven ground surface, and bonded with a surface finish material 10a such as tile by using an elastic adhesive 18. The joint of the bridge is packed with an elastic joint material 20 having a viscosity of 300-5000P, a thixotropy-evluating index of 3-5, and a Shore-A hardness of 60-80. The construction work can thus be attained even under severe outdoor conditions and vibration condition and the construction period can also be greatly shortened.
Patent JP-H0845364-A (JP)
Title: Method and device for assembling linked wire clamp
Inventor: HASEGAWA HIROSHI
IPC: H01R43/027
Filed: 1994-08-04
Abstract: PURPOSE:To provide an assembling method whereby wire clamps arranged in a support beam of a gutter-shaped cross section can be assembled efficiently while positioning errors are reduced. CONSTITUTION:A support beam 1 is inserted into the beam positioning member 13 of an assembling device C and is positioned and fixed by a beam pressing block 20, and after a clamp stopper 5 is attached to one end of the support beam 1, a plurality of wire clamps 2 and a plurality of clamp positioning members 36 are inserted, a slider 29 is stopped approximately at a predetermined stopping position, and a lever arm 32 is rotated. Then an engagement projection 35 provided at one end of the lever arm 32 locks into a positioning groove 27 to correct the position of the slider 29, and the clamp positioning members 36 pressed and moved by the lever arm 32 indicate the correct positions of the rear faces of the wire clamps 2.
Patent JP-H063422-A (JP)
Title: Circuit testing system
Inventor: SHIMIZU HIROYUKI
IPC: G01R31/319
Filed: 1992-06-17
Abstract: PURPOSE:To obtain a circuit test system which can read data from or write data into a memory by a single circuit either for external synchronous operation or system synchronous operation. CONSTITUTION:A circuit testing system 11 comprises a memory 13, a trigger signal supplying means 15, a control signal generating means 17 and a data sending means 19. The memory 13 stores test pattern data TP. The trigger signal supplying means 15 synchronizes a strobe signal SB from DUT with a master clock MC to generate an external trigger signal TGa. The trigger signal supplying means 15 selectively outputs TGa at the time of external synchronous operation. The control signal generating means 17 generates a control signal Sr synchronized with MC based on TGa. After a test pattern signal read from the memory 13 is temporarily stored in the data sending means 19 by this Sr, it is output to DUT with timing synchronous with SB.
Patent JP-H1027976-A (JP)
Title: Heat radiation unit for electronic apparatus
Inventor: KATAYAMA SHUJI
IPC: H05K5/02
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a heat radiation unit for electronic apparatus having drip-proof structure in which ventilation and heat radiation effect are enhanced. SOLUTION: A base plate 10 is formed into a tubular shape having inner labyrinth structure using a top plate 11, a bottom plate 12, side plates 13, 14 and partition plates 15, 16, 17. The air is sucked from suction holes 18, 19 made through the side plate 13 through a first ventilation path to the inside by means of a heat radiation fan and then discharged from a second ventilation path through a discharge hole to the outside. Water entering the base plate 10 is stored in grooves 24, 25 made in the upper fringe of the side plates 13, 14 and discharged through a drain hole 5 to the outside.
Patent JP-S6075196-A (JP)
Title: Time division digital exchange switch
Inventor: MURATA HATSUO
IPC: H04Q11/04
Filed: 1983-09-30
Abstract: PURPOSE:To decrease the internal blocking rate of an exchange switch by constituting a time switch of a time division exchange switch as two panels and also changing the clock speed of write and read. CONSTITUTION:The 1st time switch T1 and the 2nd time switch T2 consist respectively of memories M11, M12 and M21, M22 of two panels and write/read is conducted alternately at each frame. Write W1 is conducted at the 1st frame in the memory M11 in a clock speed fO and also read R1 is conducted in the memory M12 in a clock speed fi. A time division switch TI30 is operated by the clock fi. The channel number in the exchange is increased more than the external channel number by establishing the relation of fi>fO thereby decreasing the internal blocking rate of the exchange switch.
Patent JP-2001012793-A (JP)
Title: Mounting device for air conditioner
Inventor: NISHIKAWA KAZUHIRO
IPC: F24F13/32
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To provide integrity with an indoor machine and prevent the a beautiful appearance in a living room from being spoiled even when a drain pump is installed by providing a space capable of passing a pipeline connected to an air conditioner through the same. SOLUTION: A mounting device 100 is installed on a wall surface A and an air conditioner 10 is attached to the wall surface A through the mounting device. The mounting device is fixed directly to a wall surface B. A refrigerant pipeline 21 and a drain hose 22 are guided to the outside of a house through a hole 30 provided on the wall surface A. The mounting device 100 receives the refrigerant pipeline 21 and the drain hose 22 from the air conditioner 10 to the hole 30 perfectly in the same. Even when the hole 30 for guiding out the refrigerant pipeline 21 and the drain hose 22 is not positioned near the predetermined place of installation of the air conditioner, the mounting device for receiving the pipeline and the like in the living room between the hole 30 and the air conditioner perfectly is installed whereby the pipelines or the like will not be exposed in the living room.  Accordingly, the air conditioner can be installed with a nice appearance utilizing the already existing hole for the pipeline.
Patent JP-H0731558-A (JP)
Title: Toilet paper holder
Inventor: SUGIMOTO GENICHI
IPC: A47K10/38
Filed: 1993-07-26
Abstract: PURPOSE:To provide a toilet paper holder which can successively drop paper rolls by one touch, and which can easily be manipulated, and is excellent in use. CONSTITUTION:In a toilet paper holder 100 composed of a casing 1 in which a plurality of paper rolls R1, R2, R3... are stored being stacked one upon another, a paper draw-out mechanism 200 disposed underneath the casing 1, and a successive roll feed mechanism 300, the successive roll feed mechanism 300 is composed of roll dropping mechanisms adjacent to one side wall of the casing 1, the lowermost one 2 of the roll dropping mechanisms being composed of a lowermost link arm 23, and a dropping member 20, and each of other dropping mechanisms 3 is composed of an upper link arm 33, a rotation retarding mechanism 4, and a cam 5.
Patent JP-H0234278-A (JP)
Title: Arc welding equipment
Inventor: YASUHARA YOSHIMICHI
IPC: B23K9/067
Filed: 1988-07-22
Abstract: PURPOSE:To prevent high-frequency noise from being generated by providing a pulse generation circuit to produce a single high-voltage pulse and setting up a superimposing means to superimpose said single pulse on the output of a welding power source. CONSTITUTION:The single pulse generation circuit 2 consisting of a pulse transformer 4, a resistance 5, a thyristor 6 and a DC power source 7 is provided and a transformer as the superimposing means 3 to superimpose the pulse on the welding power source side is arranged. When a starting switch 1 is charged in the state with a torch 9 brought close to base metal 10 to be welded, the single pulse produced at a secondary side of the pulse transformer is impressed on a primary side of the superimposing means 3. By this method, arc discharge is started by the pulse high-voltage superimposed on the power source between a nonconsumable electrode 20 and the base metal 10. Since the single pulse is used, the high-frequency noise is surely prevented from being generated.
Patent JP-S6341899-A (JP)
Inventor: USUDA SHINICHI
IPC: G10D13/00
Filed: 1986-08-07
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。