baber/WOPTO huggingface dataset:
Patent JP-S63192973-A (JP)
Title: Compressor
Inventor: HASHIMOTO YUKIKAZU
IPC: F04C29/02
Filed: 1987-02-03
Abstract: PURPOSE:To reduce the flow out of oil into a refrigeration cycle by providing a machine part, a motor part, a discharge chamber, and a discharge pipe which projects out into an enclosed casing in the enclosed casing, and providing a recessed part on the machine part while opening the discharge pipe into said recessed part. CONSTITUTION:A refrigerant which is discharged out of a discharge port 9 flows into the recessed part 15 of a machine part 10, and its flowing direction is changed. That is, the refrigerant which contains oil collides against the wall face of the recessed part 15, the oil is deposited on the wall face of the recessed part 15 causing the oil to be separated from the refrigerant, and the separated oil falls downward through a space below the recessed part 15. Accordingly, since the separated oil does not enter a discharge pipe 12, the flow out of oil into a refrigeration cycle can be prevented.
Patent JP-H10221279-A (JP)
Title: Measuring method and device for thermal diffusivity using alternate current calorimetry
Inventor: ARAKI NOBUYUKI
IPC: G01N25/18
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To measure the thermal diffusivity of a multi-layer film, electric conductor film, and semiconductor film in the direction across the thickness. SOLUTION: A laminate thin film specimen LA prepared by pinching a thin film specimen 1 whose thermal diffisivity of the layer 3 is unknown by at least one of the first and second insulative thin film specimens 21 and 22 (layers 2 and 4) where the thermal diffusivities a2 and a4 , thermal conductivity, and thicknesses 12 and 14 are known, is pinched by a pair of specimen holders 31 and 32 (layers 1 and 5), and different AC powers of constant frequency (f) are given one after another to a thin metal film 4 pinched in tight attachment by the first insulative thin film specimen 21 and the specimen holder 31 .  The phase difference ΔΦt of the thermal wave transmitted to the laminate specimen LA is measured by an electric resistance thermometer and lock-in amplifier using thin metal film 5 pinched by the second insulative thin film specimen 22 and specimen holder 32 , and using the obtained phase difference, the thermal diffusivity a3 of the unknown thin film specimen is calculated from ΔΦt=ΔΦ2 +ΔΦ3 +ΔΦ4 and ΔΦi =-1i (πf/ai )<1/2> where layer i is 2, 3, 4.
Patent JP-S61182820-A (JP)
Title: Composite damping metal plate
Inventor: WATANABE SEIICHI
IPC: B32B15/01
Filed: 1985-02-08
Abstract: PURPOSE:To increase damping performance by putting a medum metal plate between two outside metal plates, welding the outside plates each other at some points, and limiting the thickness ratio of the outside plate to the medium plate to a specific range. CONSTITUTION:A composite steel plate consists of two outside steel plates 1 and 1 and the medium steel plate 2. Those three steel plates 1, 2, and 1 are put on top of one another before through holes 3 are made and a pipe 4 being a little shorter than the total thickness of those three plates is inserted into the hole 3. Both ends of the pipe 4 and the steel plates 1 and 1 are welded and fixed through welding parts 5 and 5 at plural points. The thickness ratio of the outside plate 1 to the medium plate 2 is limited to 0.2-0.75. The composite plate shows good damping performances by occurrence of a displacement in the interface of the contact surfaces against a traverse wave and by friction between the outside plates 1 and the medium plate 2 against a longitudinal wave. In this way, the damping performance of the composite metal plate is increased.
Patent JP-S56118688-A (JP)
Title: Alarm clock
Inventor: GOTOU KAZUHIKO
IPC: G04G13/00
Filed: 1980-02-25
Abstract: PURPOSE:To recognize the fact the desired sounding means is selected without fail by aural sense as well as visual sense, by connecting a capacitor which conducts a current for a short period to a time switch of the alarm clock in parallel. CONSTITUTION:A clock means 5 is set at a desired time so as to generate alarm sound. A sounding means 1 which generates desired alarm sound is selected by a selection switch 4. An alarm switch 7 is set at the sounding position. At this time, the time switch 6 is opened. But in a setting verifying means 9 comprising the time switch 6 and capacitor 8, the current flows through the capacitor 8, the sounding means 1 operates for a short period until the capacitor 8 is fully charged, and the fact that the sounding means 1 which generates the desired alarm sound is selected can be recognized. In this constitution, the selection of the alarm sound can be recognized by aural sense as well as visual sense.
Patent JP-S58138412-A (JP)
Inventor: TASHIRO HIDENORI
IPC: A47B87/00
Filed: 1982-02-15
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-H03226936-A (JP)
Title: Terminal apparatus having protective cover
Inventor: ICHIMURA YASUO
IPC: H01H50/02
Filed: 1990-01-31
Abstract: PURPOSE:To carry out electric cable connection work without taking out a protective cover by installing a holding part in a protective cover to hold a terminal screw so as to move the screw back and forth and keep it in almost the same axis line of the protective cover even if the screw part of the terminal screw is parted from a female screw of a terminal board. CONSTITUTION:A holding part 6a which holds a terminal screw 5 movably back and forth and keeps it in almost the same axis line of a screw part 5a of the terminal screw 5 and a female screw 4a of a terminal board 4 even if both 5a and 4a are parted each other is installed in a protective cover 6. Under the condition that the screw part 5a of the terminal screw 5 and the female screw 4a of the terminal board 4 are parted each other, a round press- bonding-type terminal is mounted on the terminal board 4 and when the terminal screw 5 is rotated in forth direction under that condition, the terminal screw 5 is smoothly jointed with the terminal board 4. In this way, in the connection of round press-bonding type terminal, the protective cover does not need to be taken off and thus electric cable connection workability is improved.
Patent JP-S59148082-A (JP)
Inventor: IKEBE KENJI
IPC: G06C3/00
Filed: 1983-02-14
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-S56120493-A (JP)
Title: Underwater work device
Inventor: SHIMIZU NOBUO
IPC: B63C11/00
Filed: 1980-02-28
Abstract: PURPOSE: To allow efficient works, such as rubble-mound evening, on the sea bottom by using an apparatus comprising a framework consisting of four supporting poles each having a stretchable leg, and a submarine work station and manipulator arms both arranged so as to be able to move in a longitudinal as well as a lateral directions and also rotate.  
     CONSTITUTION: A framework 5 consists of four supporting poles 3 having stretchable legs 2 and horizontal beams 4 and 4a. A mobile beam 7 is movable in a longitudinal direction on the framework 5. A submarine work station 9 and manipulator arm supporting members 14 are mounted rotatably and so as to be able to move laterally along the mobile beam 7. An arm 10 which can be raised or lowered and can perform gripping operation is attached to the arm supporting member 14. The underwater work apparatus thus constituted is lowered on the sea bottom from a mothor ship with a suspending cable 12 and a connecting cable 13 and operated by an operator situated in the submarine work station 9 to perform underwater works, such as rubble-mound evening. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04260594-A (JP)
Title: Handrail driving device for escalator
Inventor: ENDO KENJI
IPC: B66B29/00
Filed: 1991-02-18
Abstract: PURPOSE:To improve safety by making a lever installed at a inserting pressure roll operate a limit switch with slipping of a handrail to open a driving circuit through a time relay by its contact output. CONSTITUTION:If foreign matter is inserted in the inlet part of a handrail 2 and so forth and the handrail 2 stops completely, a lever 12 turns off a limit switch 14 with vibration of a driving roller frame body 11. After a prescribed time passes, an off-delay timer is off and the holding circuit of an escalator is shut down to stop the escalator. It is thus possible to prevent a passenger who holds the handrail from tumbling by preceding steps to stop the handrail 2.
Patent JP-S61183351-A (JP)
Title: Polyether ester resin composition
Inventor: OKITA SHIGERU
IPC: C08L67/02
Filed: 1985-02-12
Abstract: PURPOSE:To provide the titled compsn. having excellent flexibility and mechani cal strength such as breaking strength and breaking elongation, by blending a crosslinkable ethylene copolymer and a phenolic resin with a block polyether ester. CONSTITUTION:1-50pts.wt. crosslinkable ethylene copolymer (A) composed of a terpolymer of C2H4, and alpha-loefin and a non-conjugated diolefin and 0.1-40wt% (based on the quantity of component A) phenolic resin (B) such as polymethylol type 1-20C alkylphenol resin are blended with 50-99pts.wt. block polyether ester (C) obtd. by condensing an acid component consisting of dicarboxylic acids (or ester derivative) contg. at least 60wt% arom. dicarboxylic acid, a low-molecular glycol (e.g. ethylene glycol contg. at least 70mol% of 1,4-butanediol) and poly-(alkylene oxide) glycol having a MW of 300-6000. The mixture is melt-kneaded.
Patent JP-S52106841-A (JP)
Title: Cyclopropenethion derivatives and their preparation
Inventor: YOSHIDA ZENICHI
IPC: C07C325/02
Filed: 1976-03-04
Abstract: PURPOSE: Cyclopenthion derivatives I [R 1  is (substituted) hydrocarbon residue or heterocyclic ring; R 2  and R 3  are H, (substituted) hydrocarbon residue, etc.), e.g. 2-t-butyl-thio-3-anilinocyclopention. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63194179-A (JP)
Inventor: INAGAKI MASABUMI
IPC: F25D21/14
Filed: 1987-02-04
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-S52106610-A (JP)
Title: Electronic switching equipment
Inventor: MAEDA CHIKAHIKO
IPC: H04Q3/545
Filed: 1976-03-04
Abstract: PURPOSE:To improve processing facility of control processing unit by controlling off-normal relay simulten.
Patent JP-H07205780-A (JP)
Title: Load sensing type brake fluid pressure control device
Inventor: AMANO TSUNEAKI
IPC: B60T8/30
Filed: 1994-01-25
Abstract: PURPOSE:To provide a load sensing type brake fluid pressure control device having a high freedom of degree of arranging the device in which transmitting vibration of a wheel to a car body can be suppressed while changing car height of both the wheels can be detected by a single brake fluid pressure control valve. CONSTITUTION:A brake fluid pressure control valve 31, reducing by prescribed ratio a brake fluid pressure generated in a master cylinder supplied to a wheel cylinder, is fixed to a cross member 2, and a sensor spring 32, adjusting a pressure reducing action start point by applying energizing force in accordance with a load stowed in a vehicle to act in the fluid pressure control valve, is arranged between a lateral rod and the brake fluid pressure control valve 31.
Patent JP-S61184028-A (JP)
Title: Automatic dial device
Inventor: OMORI TADASHI
IPC: H04M1/274
Filed: 1985-02-08
Abstract: PURPOSE:To prevent a line from leaving undisconnected by giving line open information to apply dialing so as to open the line after a prescribed time is elapsed. CONSTITUTION:In depressing a start button 7a in the standby state, a line closing circuit 10 is driven to listen to a trunk line signal tone by a speaker 12. In depressing a subscriber selection button 7, the stored telephone number information and line open information are read accordingly and an information content discrimination means 9d is transferred and when the telephone number information is discriminated, a dial signal is sent by a dialing transmission circuit 13 toward the trunk line, a timer means 9e is released. When a prescribed time is elapsed, the line closing circuit 10 is released to open the line automatically.
Patent JP-S60167012-A (JP)
Title: Pressure reducing valve circuit
Inventor: MASUDA KENJI
IPC: F15B11/028
Filed: 1984-02-09
Abstract: PURPOSE:To absorb surge pressure and to eliminate fluctuations of pressure by delaying the closing speed of a pressure reducing valve abruptly through the operation of a cushion mechanism right before the pressure reducing valve is closed completely, and preventing the mutual interference between the pressure reducing valve and by-pass valve. CONSTITUTION:The cushion mechanism 25 is provided to a pilot chamber 19 and this cushion mechanism 25 is so sized that the right end surface of a spool 17 abuts on the left end surface of a cushion cylinder 26 right before the spool 17 moves right to close a secondary port B completely, so the cushion cylinder 26 begins to move right before the port is closed completely and its speed is a slow speed corresponding to a slight flow rate of discharge from the chamber 33 between the cushion piston 27 and cushion cylinder 26 through a clearance 31. Therefore, the spool 17 is slowed down right before the port is closed fully. Consequently, a small amount oil is supplied continuously to the port B of the pressure reducing valve 5 even after surge pressure drops in case of transition and it is considered that the pressure response is only the pressure response of the by-pass valve 11.
Patent JP-H11211497-A (JP)
Title: Navigation device
Inventor: FUKUSHIMA YOKO
IPC: G01C21/00
Filed: 1998-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a navigation device capable of performing a variety of route searches by a simple operation. SOLUTION: A navigation controller 1 comprises a map buffer 16, a route search processing part 36, a guide route memory 38, a route search memory 40. When a user operates a prescribed key of a remote control unit 4, a loop route search condition input screen is displayed on a display device 9. A required time and an operation purpose are included in this input screen, and when each item is set, the route search processing part 36 sets a circular band search area determined from a prescribed time, and sets a plurality of passing points corresponding to the operation purpose included in this search area, and searches a loop route of connecting a start point to a designation by way of these points.
Patent JP-S59148685-A (JP)
Title: Printer
Inventor: MATSUI MASAAKI
IPC: B41J11/24
Filed: 1983-02-15
Abstract: PURPOSE:To stabilize the sending of papers by preventing the movement of a paper-feed shaft by a method in which gears energized by a coil spring are engaged with the paper-feed knob slidably with gears fixed to the tractor shaft of a paper feeding mechanism and the paper-feed shaft is separated from the knob. CONSTITUTION:When feeding papers manually, a knob 5 is pulled in the direction of arrow, whereupon a clutch projection 4A and a clutch recession 5A are opened and the transmission path from a motor 1 is opened. In this case, the knob 5 is fixed by a screw 16, and the knob shaft 7 set in parallel with the tractor shaft 7 slides on the inside of a hub 18 combined with a side plate 17. A gear 6 fixed to the other end of the knob shaft 7 is also slid together. When the knob 5 is turned under the condition, the feeding of papers can be performed under the condition that the motor 1 is separated. After the feeding of papers, when the knob 5 is separated, the clutched state is restored by a coil spring 20 between the side plate 17 and the gear 6.
Patent JP-H05226466-A (JP)
Title: Manufacture of semiconductor device
Inventor: TASAKA KAZUHIRO
IPC: H01L29/78
Filed: 1992-02-10
Abstract: PURPOSE:To provide a method of forming an element groove isolating region, where a transistor is prevented from varying in characteristics due to the diffusion of impurities from a groove-buried insulating film, a gate oxide film is improved in quality, and an isolating region of any widths can be formed. CONSTITUTION:A gate oxide film 2, a polycrystalline silicon film 3, and a BPSG film 4 are formed on a silicon substrate 1, and an opening is provided to a groove element isolating region 6 through a photoresist film 5. Then, a CVD oxide film 9 small in etching rate and a BPSG film 10 large in etching rate are deposited so as to be filled into a groove 8, and the substrate 1 is etched back making the polycrystalline silicon film 3 serve as a stopper. In succession, a silicon nitride film 11 is deposited, which is selectively removed so as to cover an element region 7. Furthermore, selective oxidation is carried out using the silicon nitride film 11 as a mask for the formation of a field oxide film 12. Then, after the silicon nitride film 11 is removed, a silicide wiring is formed on all the surface. The silicide wiring and the polycrystalline film 3 are selectively removed to provide a polycide gate electrode 16.
Patent JP-2000218117-A (JP)
Title: Particulate collector of internal combustion engine
Inventor: WATANABE YOSHIMASA
IPC: F01N3/02
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To enhance the durability of a particulate filter. SOLUTION: Filter flat sheets 5 comprising a nonwoven fabric made of a metal and corrugated sheets 7 made of a metal are alternately laminated to form a filter laminate and this laminate is folded double around a shaft element 9 to form filter elements 10a, 10b which are, in turn, compactly inserted into an outer cylinder 11 in a double comma-shaped state. Since the filter flat sheets of the respective layers of the filter elements 10a, 10b are connected to the inner peripheral surface of the outer cylinder 11 at a short distance, the structural strength of a filter is increased and the deformation and damage of the filter elements caused by thermal expansion are prevented.
Patent JP-H07232610-A (JP)
Title: Air bag unit mounting structure
Inventor: MOCHIZUKI HAJIME
IPC: B60R21/20
Filed: 1994-02-22
Abstract: PURPOSE:To provide mounting structure of an air bag unit by which release of elastic jaw parts for engagedly fixing an instrument panel to an air bag unit and influence on the unit in inflating of a casing can be prevented. CONSTITUTION:A reinforcing iron plate 7 provided with elastic jaw parts 71 which are projected to outside by bent processing is attached respectively to the outsides of front/rear walls 52, 53 projecting from the rear face of an air bag lid main body 51 having a cracked part 51c so as to be fixed to a casing 4 in which an inflator 2 and an air bag 3 are incorporated, and the elastic jaw parts 71 are engagingly attached and fixed to lock parts 62 of aperture edges 61a of an instrument panel 6. This constitution prevents the elastic jaw parts 71 from releasing from the air bag unit 1, buffers and supports any sudden load in the case of inflation of casing following gas generation so as to restrict excessive deformation of the casing, to swiftly transmit inflating force of the air bag 3 to a cracked part of the lid main body 51, to surely and instantly crack the cracked part 51c so as to instantly develop the bag by setting the hinge part 51b as the center.
Patent JP-S6212634-A (JP)
Inventor: HANSU YURUGEN HOFUMAN
IPC: G02B5/30
Filed: 1986-02-07
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-S56121062-A (JP)
Title: Jam position display method of copying machine
Inventor: MORI GOROU
IPC: G03G21/00
Filed: 1980-02-28
Abstract: PURPOSE:To display a jam position accurately and inexpensively by using two detection sensors and four LEDs and by controlling the LEDs by discriminating whether the sensors operate at the timing of ON and OFF operations. CONSTITUTION:Resist roller 6 and paper ejection opening 11 are provided with paper detection sensors 13 and 14; and paper feed rollers 3 and 4 are provided with two LEDs, and the separation part and ejection opening of the drum with one LED each. Sensor 13 turns on at timing TA and off at timing TB, which is indicated by the count value of timing pulses. Whether the sensor is operating at prescribed timing is discriminated with check signal SC1 held high in level at T1 and T2. As a result, if sensors 13 and 14 turn on at times T1 and T3 when they should not operate or turn off at times T2 and T4 when they should operate, that can be discriminated. Consequently, when tray 1 is used, A for a jam at T1 or T2, A and C for that at T3, or A, C and D for that at T4 are turned on, so that the position of the jam is known accurately.
Patent JP-S57150621-A (JP)
Title: Coating material for vehicle soluble or swellable in gastric juice and vehicle coating method
Inventor: GERUHARUTO MARUKERUTO
IPC: A61K9/32
Filed: 1982-02-19
Abstract: Coating materials for pharmaceutical dosage forms contain, besides the conventional liquid or solid additives for pharmaceutical coatings, a binder comprising a synthetic polymer, prepared by emulsion polymerization, having 5 to 100% by weight of units derived from monomers of the formula   <IMAGE>   wherein R1 is a hydrogen atom or a lower alkyl group, R2 is an alkylene or aralkylene group having at least 3 carbon atoms in the chain between the amino nitrogen and the ester oxygen atom of which at least one is tertiary or quaternary, and R3 and R4 are lower alkyl radicals or together with the amino-nitrogen atom form a heteroaliphatic ring, and, optionally, additional comonomer units.
Patent JP-H01199170-A (JP)
Title: Switching circuit for range of current detector
Inventor: AGAWA HISAO
IPC: G01R15/08
Filed: 1988-02-04
Abstract: PURPOSE:To measure a microcurrent accurately by equalizing the potentials of the drain, gate and source of MOSFET when the MOSFET is OFF. CONSTITUTION:In the case of high-sensitivity measurement, a switch 10 is turned over onto the contact B side to make the potential of a gate G of MOFFET 5 be the potential of a common potential point, and a switch 11 is turned OFF. Consequently a source S of the FET 5 is cut off from an output of an amplifier 2 and connected to the common potential point through a resistor 12, and therefore the potential thereof turns to be the potential of the common potential point. In addition, a drain D is connected to a non-inverted input terminal of the amplifier 2 through a resistor 4, and therefore the potential thereof turns equal to the potential of the common potential point. In other words, the drain D, the gate G and the source S of the FET 5 turns to be of the same potential, and accordingly no leak current occurs. Since the leak current do not matter; besides, semiconductor switches can be used for the switches 10 and 11. When low sensitivity is selected moreover, the switch 10 is turned over onto the contact Aside, while the switch 11 is turned ON. The FET 5 is turned ON, the gain of a current detector is determined by a resistance value of the resistor 4, and this resistance value is reduced negligibly.
Patent JP-H10223485-A (JP)
Title: Aluminum foil for electrolytic-capacitor electrode
Inventor: YAMANOI TOMOAKI
IPC: H01G9/042
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To restrain crystal particles from becoming coarse and large after their heating by a method wherein Cu and Sb in a definite ratio coexist in an aluminum foil alloy of specific purity. SOLUTION: Regarding a foil alloy composition, the purity of aluminum is at 99.9% or higher, 30 to 100ppm of Cu and 5 to 100ppm of Sb are contained, and a Cu content Ccu (in ppm) and an Sb content Csb (in ppm) satisfy a relationship of 10 Ccu+7Csb<=1350. In addition to Cu and Sb in the ranges which are used as fundamentally contained elements, one kind or two kinds out of 0.1 to 5ppm or Pb, 1 to 50ppm of Ga and 1 to 50ppm of Zn are contained, or one kind or two kinds out of 0.1 to 50ppm of Pb, 1 to 50ppm of Ga and 1 to 50ppm of Zn are contained. Thereby, it is possible to restrain coarse and large crystals from growing after their heating treatment.