baber/WOPTO huggingface dataset:
Patent JP-S63271315-A (JP)
Title: Spectacle frame
Inventor: SEKOSHI KAZUO
IPC: G02C5/00
Filed: 1987-04-30
Abstract: PURPOSE:To form a frame which perfectly fits to the wearer's body by using a shape memory alloy to form members of the parts corresponding directly to the face of the spectacle frame wearer, using a nickel-chromium alloy material to form members having worked parts and brazing both members by a vanadium alloy material. CONSTITUTION:The NT materials (shape memory NT alloy materials) which are so molded as to maintain the optimum shapes at an ordinary temp. in order to be perfectly fitted to the wearer's face are used for the respective members of a pad arm 1, a wraparound endpiece 2, a temple 3, and a bridge 4. A frame body 5, a hinge box 6, a hinge 7 and an endpiece 8 have the many parts to be worked by machining, drilling, tapping, etc., and, therefore, the easy to work Ni-Cr materials are used for these members. Brazing between different metals, more particularly, the NT materials is securely executed by using the Pd brazing filler metal. The spectacle frame which perfectly fits to the wearer's face is thereby obtd.
Patent JP-2000023690-A (JP)
Title: Enzymatic production of vitamin b6
Inventor: HOSHINO TATSUO
IPC: C12P17/12
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To produce vitamin B6 in high efficiency more than before from DTP (1-deoxy-D-threo-pentulose) and HT (4-hydroxy-L-threonine). SOLUTION: In the production process for vitamin B6 from DTP and HT, DTP and HT are brought into contact with the enzymatic reaction system prepared from the cells of a microorganism that can produce vitamin B6 from DTP and HT and their enzymatic contacts and reactions occur in the presence of nicotinamide adenine dinuclectide phosphate (NADP+), nicotinamide adenine dinucleotide (NAD+) and adenosine triphosphate.
Patent JP-H04290225-A (JP)
Title: Plasma treatment method
Inventor: HASEGAWA ISAHIRO
IPC: H01L21/3065
Filed: 1991-03-18
Abstract: PURPOSE:To prevent that an object to be treated or an electrostatic attraction means is broken due to the charging-up of the object to be treated after a plasma treatment has been finished. CONSTITUTION:The plasma etching operation of a wafer 1 is performed in such a way that the wafer 1 is attracted to the side of a mounting stand 20 by using an electrostatic attraction sheet 10 and that a gas for heat exchange use is introduced to the rear side of the wafer 1. After the etching operation has been finished, the gas is first evacuated from the rear of the wafer 1. After the differential pressure between the surface and the rear of the wafer 1 has been reduced, the application of a voltage to the electrostatic attraction sheet 10 is released. Lastly, the keeping of a plasma generation operation is stopped.
Patent JP-S61259852-A (JP)
Title: Stem breaking clamping-body fixture
Inventor: UIRIAMU HAABUEI FUREASON
IPC: B21J15/06
Filed: 1986-05-09
Abstract: A breakstem rivet installation tool includes an airflow ejector for ejecting broken-off stems through a rear pipe (23) mounted on the tool housing (11). The ejector is provided by the annular gap (28) between the front-end of the rear pipe (23) and the rear-end part (26) of an extension pipe (25) mounted on the reciprocable stem-pulling draw rod (13). In order to adjust the rate of air-flow through the ejector, the rear pipe (23) is axially adjustable to vary the size of the annular gap (28). To this end, the pipe (23) is screw-threaded into the housing, and its position can be locked by a lock nut (62). The range of adjustment of the ejector flow includes complete shutting off the air flow.
Patent JP-H11290861-A (JP)
Title: Liquid sterilizing apparatus and method
Inventor: DATE KOJI
IPC: C02F1/76
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To hold the concn. of residual chlorine in a liquid to a predetermined value even if any trouble is generated in a means and process for measuring the concn. of residual chlorine in the liquid. SOLUTION: In a liquid sterilizing apparatus equipped with a residual chlorine measuring means 1 for measuring the concn. of residual chlorine in a liquid and a chlorine supply means 2 supplying chlorine to the liquid based on the measured value of the residual chlorine measuring means 1, a chlorine supply data memory means 3c storing the chlorine supply data in the chlorine supply means 2 is provided and, when trouble is generated in the residual chlorine measuring means 1, the chlorine supply means 2 is controlled on the basis of the data of the chlorine supply data memory means 3c.
Patent JP-S5629598-A (JP)
Title: Novel amino sugar antibiotic g-367-2 and its preparation
Inventor: FUJII TADAYO
IPC: A61P31/04
Filed: 1979-08-18
Abstract: NEW MATERIAL:An amino sugar antibiotic G-367-2 having the following physicochemical properties, and a nontoxic acid addition salt thereof: Melting point 151W 155°C. [α]D 24 =+159.8° (C=1.0, water). Elemental analysis C, 50.41%; H,  7.92%; N, 15.16% (calculated: C, 50.99%; H, 8.33%; N, 15.64%). Molecular weight 447 (from mass spectrometry). Molecular formula C 19 H 37 N 5 O 7 . Soluble in water and methanol; insoluble in acetone, benzene, etc. Positive to the ninhydrin and KMnO 4  reactions; negative to Elson-Morgan's and biuret reactions. White. Basic.  
     USE: An antimicrobial agent against Gram-negative bacteria.  
     PROCESS: Dactylosporangium thailandense G367 (FERM-P No.4840) is incubated, preferably in an aqueous culture medium, at 25W35°C for 100W200hr, and the culture filtrate is separated and purified by the ion exchange resin method. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5732083-A (JP)
Title: Swash plate type compressor
Inventor: INOMATA KENICHI
IPC: F04B27/08
Filed: 1980-07-31
Abstract: PURPOSE: To improve volumetric efficiency by forming intake ports at least in the intake chambers formed in a front cylinder head and a rear cylinder head and reducing the heat given to the intake coolant by a compressor.  
     CONSTITUTION: The intake ports 15a and 15b formed on front and rear cylinder heads 9a and 9b are connected to the intake chambers 16a and 16b of front and rear cylinders 9a and 9b. The coolant introduced into the intake chambers 16a and 16b is introduced into a compression chamber 11 through an intake hole 21 by the reciprocating movement of a piston 6, pressurized, and sent into discharge chambers 19a and 19b from a discharge hole. As the intake coolant is inhaled into the intake chambers 16a and 16b from each intake port 15a, 15b, the coolant is compressed immediatety with no time for taking the heat from the compressor. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04334299-A (JP)
Title: Speaker
Inventor: TAKAHASHI TOSHIJI
IPC: H04R7/22
Filed: 1991-05-10
Abstract: PURPOSE:To provide a speaker which has a good quality and is inexpensive and excellent in the appearance by solving the eccentric sticking of the resin gasket, regarding the speaker which is used for various kinds of acoustic equipment. CONSTITUTION:By providing a slope 27 facing so that the measurement of the bottom surface may be decreased at the bottom surface periphery part of a gasket 26 and a flat part 28 having the width of more than 0. 5mm in the upper direction of this slope 27, the agrounding of the bottom surface of the gasket 26 on the roundness 30 of the inner peripheral part of edge part of a frame 20 is prevented. As the measurement difference of the inside part of the edge part of the frame 20 and the outside part of the gasket 26 can be decreased, the deviation of the sticking position of the gasket 26 can be prevented. Furthermore, the flat part 28 makes the manufacture of the resin forming metal mold easy and the gasket having no burr, etc., can be formed.
Patent JP-H01279502-A (JP)
Title: Lighting fixture for vehicle
Inventor: ONDA KUNIO
IPC: F21S8/10
Filed: 1988-04-30
Abstract: PURPOSE:To prevent intrusion of water drops, dust, etc. by equipping a drafty member with a continuous porous sheet, a drafty reinforcing sheet affixed to the side face of this sheet, and waterproof part in the form of soft cylinder only in the peripheries of the two sheets. CONSTITUTION:A drafty member 13 is composed of a continuous porous sheet 14, a drafty reinforcing sheet 15, which is in the form of a disc having the same dia. as the sheet 14 and is affixed to the side face thereof, and a waterproof member 16 in the form of soft cylinder made by insert formation so that only the peripheries of the two sheets 14, 15 are embedded. The member thus formed 13 is pressure fitted into a wall 12 in cylindrical form with the sheet 15 facing outward and the surrounding of a vent hole 11 in the bottom of the wall 12 and a member 16 outside the inner wall of the wall 12 are in pressure contact. Thereby in this lighting fixture 1 for car concerned the inner part of a light chamber 4 and the outer air are in communication through the mentioned member 13 blocking the vent hole 11 to bring about the same pressure to the inner part of the light chamber 4 and the outer air, which prevents the inspiraiting action, and the characteristic of the member 13 prevents intrusion of water drops and dust into the light chamber 4.
Patent JP-H06317706-A (JP)
Title: Method for producing color filter and device therefor
Inventor: FUSHIMI YOSHIHIRO
IPC: G02B5/20
Filed: 1993-05-06
Abstract: PURPOSE:To produce a color filter capable of preventing the contact of the developer and cleaning soln. other than the exposure surface of an exposure substrate. CONSTITUTION:The exposure surface of a glass sheet 1 as the exposure substrate is turned downward and suspended from a rubber pat 10 from above, the substrate is exposed at an exposure part 4 and successively carried above the upper surface of a developer storage tank 13 and above the upper surface of a cleaning soln. tank 19, and the exposure surface is successivly brought into contact with the developer surface and the surface of a rinse liquid while preventing contact of the upper surface of the sheet 1 with the developer and rinse liquid.
Patent JP-S589786-A (JP)
Title: High frequency induction heating coil wound on joint of piping
Inventor: SUGIHARA ISAO
IPC: B23K31/00
Filed: 1981-07-08
Abstract: PURPOSE:To make uniform heating extending an entire weld zone by winding heating coil nearly concentrically on a base pipe and a pipe stand for weld zone of a base pipe and a pipe stand of a piping system. CONSTITUTION:In a heat treatment of a weld zone that gives rise to temperature difference between inner face and outer face of piping to prevent stress corrosion cracking of weld zone of piping, a heating coil 9 is wound concentrically with the weld zone M to cover the weld zone M that welds a pipe stand 8 perpendicularly to a base pipe 7. The sectional shape of the heating coil 9 can be rectangular, circular or elliptic, but desirably it is hollow. Direction of current changes suddenly at the stepped part 10. In the case where the weld zone N is on the pipe stand 8, the heating coil 9 is wound along the weld zone N at the pipe stand 8. By this way, heating can be made uniformly on the weld zones M, N and generation of abnormal stress due to partial heating can be prevented.
Patent JP-S63270293-A (JP)
Title: Resilient crawler
Inventor: SAKAI KENICHI
IPC: B62D55/253
Filed: 1987-04-28
Abstract: PURPOSE:To reduce damage of a protection board and a lateral reinforcing core member and to improve vibration absorbing performance by forming a drive/guide projection at the inner face side of a crawler body and mounting a protection board at least onto a projection corresponding to the lateral reinforcing core member. CONSTITUTION:Drive/guide projections 15 are formed with same interval on the inner circumferential face of a crawler body 10 between a pair of drive holes 14 adjoining in circumferential direction with the base side thereof stretching laterally outward from the drive holes 14, and a protection board 16 is mounted at least onto a projection corresponding to a lateral reinforcing core member 13. When a vehicle runs, a drive sprocket is engaged with the projections 15 of the crawler body 10 and the drive holes 14 and driven, while a truck frame slides on the projections 15. Here, a resilient material layer between the protection board 16 and the lateral reinforcing member 13 is sufficiently thick to protect them from damage, while the distance between to projections 15 and the tip of a ground lug 11 is long enough to improve vibration absorbing performance.
Patent JP-S587941-A (JP)
Title: High speed driving circuit for semiconductor light emitting element
Inventor: SAWANO AKITAKE
IPC: H04B10/40
Filed: 1981-07-08
Abstract: PURPOSE:To generate an optical pulse at a high speed by connecting the emitters of conductive transistors (TRs) having reversed conductivity each other in common, positive and negative power sources to respective collectors and capacitor to the positive power source. CONSTITUTION:The collectors of an n-p-n TRQ1 and a p-n-p TRQ2 are connected to a positive power source +V and a negative power source -V respectively, the emitters of both the TRs are connected in common and a semiconductor light emitting diode LD is connected between the common connection point and the earth. The collector of the TRQ1 is earthed through a capacitor for accelurating at the time of rising. When the bases of the TRs Q1, Q2 are connected in common and a control pulse P is applied to the common connection point, the TRQ1 is turned on, current I1 flow from the power source +V into the TRQ1 and current IC due to the charge of the capacitor C also flows suddenly into the TRQ1. Consequently the rising time of an optical pulse OP of the element LD is reduced. When the generation of pulses P is turned off, the TRQ1 is turned off, the emitter of the TRQ2 is biased in the forwrd direction by the electric charge accumulated in the junction capacitor of the LD, so that the TRQ2 is turned on and the pulse P falls quickly.
Patent JP-H05280347-A (JP)
Title: Intake device of v-type engine
IPC: F02M35/116
Filed: 1992-03-31
Abstract: PURPOSE:To form an intake system in a compact size so as to maintain response of an engine rotational speed in favorable state by forming a communicating hole for communicating a branch intake passage with an auxiliary space in a passage separating wall, and providing an opening/closing switching mechanism for opening/ closing the communicating hole depending upon engine operating condition. CONSTITUTION:An intake manifold 12 for leading intake air into the primary and second any side cylinders of primary and secondary side engine banks 6, 8, is provided on the upper part of a V-type engine 2. A throttle body 20 is provided in an intake air collection part 16 provided upstream from the intake manifold 12. The primary and secondary side surge tanks 32, 38 are provided downstream from the primary and secondary intake air branch parts 24, 28 branched from the intake air collection part 16. The primary and secondary side auxiliary spaces 44, 56 are formed by the primary and secondary side passage separating walls 42, 54. The primary and secondary side switching valves 52, 64 are provided to open/close the primary and secondary side communicating holes 48, 60 according to engine operating condition, It is thus possible to reduce respective volumes of the surge tanks 32, 38 so as to form an intake system in a compact size.
Patent JP-S62262311-A (JP)
Inventor: TANAKA YASUZO
IPC: H01B12/08
Filed: 1986-05-08
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-S59232189-A (JP)
Title: Preparation of oil solution containing alkaline earth metal salt of alkylphenol sulfide with high basicity
Inventor: MURAKAMI MITSUHIRO
IPC: C10M159/22
Filed: 1983-06-15
Abstract: PURPOSE:To prepare the titled oil soln. having a low viscocity and excellent oil solubility in a simple operation, by using a weakly acidic metal salt as catalyst in the reaction of alkylphenol with elemental sulfur to produce an alkylphenol sulfide. CONSTITUTION:Alkylphenol having an 8-22C alkyl group (e.g. nonylphenol) is made to react with elemental sulfur in the presence of a weakly acidic metal salt catalyst (e.g. sodium acetate) and then a monohydric alcohol (e.g. tridecanol), a lubricating oil medium, a (hydr)oxide of an alkaline earth metal (e.g. calcium hydroxide) and a dihydric alcohol (e.g. ethylene glycol) are added to the reaction product. Carbon dioxide gas is blown into the resultant mixture for saturation and volatile components are removed from the reaction product by distillation to obtain the oil soln.
Patent JP-H09290646-A (JP)
Title: Sliding member of vehicle glass and manufacture of sliding member
Inventor: SUZUKI KATSUMI
IPC: B32B25/04
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To reduce a coefficient of friction at the time of sliding window glass and improve its durability by providing a coating layer to be a rough surface by firmly sticking first and second granular bodies of respectively different specified grain sizes and apparent specified gravity on a sliding surface where the vehicle glass and a lip part of a sliding member make contact with each other by using an adhesive. SOLUTION: A first granular body 30 a grain size of which is 80-300μm and apparent specified gravity of which is 0.02-0.1 and a second granular body 32 a grain size of which is less than 50μm and apparent specified gravity of which is 0.1-0.6 are firmly stuck on a sliding surface where a vehicle glass and a lip part of a sliding member 1 make contact with each other by an adhesive 17. The first granular body 30 is to be nylon, polyethylene, etc., by using a resin the inside of particulates of which is hollow 22, and the second granular body 32 is at least made into one granular body of a fluorocarbon resin, molybdenum disulfide, etc. Frictional resistance is reduced by making a rough surface on the sliding surface in this way. Additionally, adhesive force and durability are improved as the second granular body 32 is small in grain size and it is incorporated in the adhesive 17.
Patent JP-H09292295-A (JP)
Title: Torque control tool
Inventor: ISHINO YASUSHIRO
IPC: B25B23/14
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To easily compensate the zero point of a torque control tool. SOLUTION: This torque control tool 11 has a torque sensor 21 for performing a torque generating operation on the basis of the ON operation of an ON/OFF switch 34, and capable of detecting this torque. Further, the torque control tool 11 has a means for resetting the torque sensor 21 when the ON/OFF switch 34 is in OFF state, and laying the torque sensor 21 into operating state when the ON/OFF switch 34 is laid in ON state.
Patent JP-H04335181-A (JP)
Title: Weather forcast display device
Inventor: NAKANISHI MINORU
IPC: G01W1/10
Filed: 1991-05-10
Abstract: PURPOSE:To grasp weather change at a glance by calculating and memorizing the predicted weather after a specific time based on atmospheric pressure, reading the predicted weather at present and a plurality of past times, and displaying a plurality of the predicted weather in specified time intervals. CONSTITUTION:Atmospheric pressure is detected with a pressure sensor 1 and the weather after, for example, nine hours at, every hour, is calculated in a calculation part 2. This predicted weather is stored in a memory 3 and the plurality of predicted weather calculated in the past with the calcultor 3 are stored in time sequence. Also the memory 3 memorizes the detected plural pressures in time sequence. The pressure change in the part time is displayed on a display 4 by replacing the display of the predicted weather. The choise of the display replacement is done by an input part 6. The time administration for displaying the change in the predicted weather and the pressure is done by a timer circuit 5 generating the present time. The calculation part 2 also calculates the standard value corresponding to the variation zone of pressure at the measuring point based on its sea level, which becomes the display reference value for the display 4.
Patent JP-S586828-A (JP)
Title: Baggage shifting device to seat pallet
Inventor: KISHI KATSUAKI
IPC: B65G57/00
Filed: 1981-07-06
Abstract: PURPOSE:To shift a baggage safely without being tumbled by placing a pallet with its upper surface located at the same level as the seat pallet and by pushing the baggage so as to slide onto the seat. CONSTITUTION:A seat pallet 8 is placed on a mounting stand 7 on one end of an underframe 4 forming a baggage carrier 1 on which is mounted a pallet 3 supporting a baggage 2 so that the upper surfaces of pallets 3, 8 are at the same level. The baggage 2 is sideslipped and shifted from the pallet 3 onto the seat pallet 8 by means of a baggage pushing plate 18 provided on a reciprocating bogie 11. Therefore, during transportation, the baggage can be shifted safely while baggage tumbling is being prevented by means of a baggage profile aligning plate 22.
Patent JP-S60248539-A (JP)
Title: Conveyor device for peeled thin sheet
Inventor: SHIMIZU KATSUO
IPC: B65H9/06
Filed: 1984-05-25
Abstract: PURPOSE:To perform peeling operation atably in a peeling mechanism by pressing laminated works with a pressing mechanism provided in a work-stocker. CONSTITUTION:Laminate works 8, which are supported by a work-stocker 2, continues to be pressed down vertically by a pressing board 14 of a work pressing mechanism 1. Under this condition the lowermost work 7 is peeled off and the rest of laminate works is supported by an upper click 47 while a lower click of the peeling mechanism 4 is inserted into a space between the lowermost work 7 and the adjacent upper work. Then a pusher 17 of a pushing mechanism 3 is forwarded into the work-stocker 2 permitting the work 7 peeled off by the peeling mechanism 4 to be pushed out of the work-stocker 2, and then the tip of the work 7 is positioned by means of a tapered positioning pin 24 which sticks out or in as required from the work oulet end of the peeling mechanism 4. However, the operation of the pusher 17 is suspended with the work 7 is fount to have been doubly peeled off by a sensor 9 arranged in the peeling mechanism 4 for detecting a double pile.
Patent JP-S62262321-A (JP)
Inventor: HIROKAWA YUTAKA
IPC: H01H9/22
Filed: 1986-05-07
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。
Patent JP-S5230161-A (JP)
Title: Method for fabrication of semiconductor device
Inventor: MIZOBE KOUJI
IPC: H01L21/322
Filed: 1975-09-02
Abstract: PURPOSE: To measure preliminary surface specific resistivity of untreated semiconductor device and to fabricate the device with desired life time by diffusing impurity according to the specific resistivity measured. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07320601-A (JP)
Title: Hydraulic operation type charger
Inventor: TSUCHIKAWA MIYUKI
IPC: H01H33/34
Filed: 1994-05-20
Abstract: PURPOSE:To satisfy required charge performance by improving the performance during charge operation. CONSTITUTION:An oil chamber 22 on one side penetrated by a piston shaft 24 is always communicated with an accumulator 3, and an oil chamber 23 on the other side is so arranged as switching communication with the accumulator 3 serving as a high-pressure oil supply source by means of a main valve 4 serving as a three-way valve to switch to the communication with an oil tank 7 serving as a normal pressure oil supply source and rice versa. This oil chamber 23 is communicated with the accumulator 3 in no-charge status and is switched alternately by means of the main valve 4 controlled via an auxiliary valve 5 by means of an operation part 6 so as to communicate with the oil tank 7 during charge operation. Since the total force of the high-pressure oil in the oil chamber 22 communicated with the accumulator for pressing a hydraulic piston 21 becomes the driving force of an operation stick 14 and the force for pressing the hydraulic piston 21 in the oil chamber 23 communicating with the oil tank 7 can be substantially ignored, the driving power much greater than the driving power of which hydraulic pressure is applied to the sectional area of the piston shaft 24 can be obtained.