baber/WOPTO huggingface dataset:
Patent JP-H02201878-A (JP)
Title: Electric appliance
Inventor: FUKUDA KAZUNORI
IPC: H01R4/48
Filed: 1989-01-31
Abstract: PURPOSE:To achieve smooth release button action without being affected by burrs by providing a recess for avoiding burrs in a portion where a release button strikingly contacts a main body. CONSTITUTION:As an electric wire 7 is inserted inside through a hole 13 in a switch body 1, it contacts a pressing piece 5 of a leaf spring 4, establishing continuity electrically between the electric wire 7 and a terminal 3. A locking piece 6 of the leaf spring 4 provides locking action by preventing the electric wire 7 from moving in a draw-out direction. To release the lock and draw out the electric wire 7, a proper tool such as a plus or minus screwdriver 22, 23 is used to press on a release button 2 located internally via a slit 12 of the switch body 1. When the button 2 is pressed in the direction of the screw, a protrusion 8 lifts the locking piece 6 to release its engagement with the electric wire 7, allowing the locking piece 6 to leave the electric wire 7. As a result, the electric wire 7 now can be drawn out in the direction of the arrow (B).
Patent JP-S52106105-A (JP)
Title: Slip decision device for air pump driving belt
Inventor: IWATA HIROKI
IPC: F01N3/32
Filed: 1976-03-03
Abstract: PURPOSE: Marking device which can compare rotation frequencies of engine and air pump by converting them into electric signals by electric circuit and can make slip decision instantly. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10223722-A (JP)
Title: Semiconductor treatment apparatus
Inventor: WATANABE TOMOJI
IPC: H01L21/31
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To treat a wafer at a temperature of about 900 deg.C or higher without generating a slip in the wafer by using a single wafer-type CVD apparatus which holds the wafer horizontally so as to be treated by a method wherein the wafer is inserted into, and taken out from a reaction furnace by using conveyance jigs which are divided into a plurality of parts and which are opened and closed in the horizontal direction. SOLUTION: A conveyance mechanism by which a wafer 3 is inserted into, and taken out from, a reaction furnace is installed at a semiconductor treatment apparatus by which the wafer 3 is inserted into the reaction furnace nearly horizontally so as to be treated. Then, conveyance jigs 11 which are divided into a plurality of parts are attached to the tip of the conveyance mechanism, and a mechanism which opens and closes the conveyance jigs 11 nearly in the horizontal direction is installed. For example, conveyance jigs 11 which are divided into two parts in the right and the left are installed so as to be capable of being opened and closed to the right and the left.  Then, when the conveyance jigs 11 which are used to take out a wafer 3 are put into a reaction tube 2, they are put into end positions at the right and the left of the reaction tube 2, and the conveyance jigs 11 are heated until their temperature becomes nearly equal to the temperature of the wafer 3. After that, the conveyance jigs 11 are moved to a part under the wafer 3 so as to scoop up the wafer 3.
Patent JP-S59149738-A (JP)
Inventor: NAKAYA FUMINORI
IPC: H02M7/48
Filed: 1983-02-16
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-H10217872-A (JP)
Title: Connection structure of weather strip
Inventor: YANO YOJI
IPC: B60J5/00
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To surely eliminate not only a deflection in the longitudinal direction but also a gap on a mounting face in a mounting base part by arranging a recess part and a projection part restricting deflections in the longitudinal direction and in the depth direction between wall faces of a center core outlet pod which is used for taking out a center core forming a hollow type connection part. SOLUTION: In a connection part, a recess and projection forming part,, in which a recess part 32 and a projection part 31 are formed, is arranged in the almost central part in the longitudinal direction. In die molding, end parts of two straight parts W1, W2 are individually arranged in both end parts of a groove part in a lower die, and on them, the first and second intermediate dies are arranged. After an upper die is arranged, rubber is injected into a connecting metal die through an injection hole, and in this way, a connection part W3 is formed. After die molding is carried out in this way, a center core is taken out from a center core outlet port 3. Then, the opposed wall faces of the center core outlet port 3 are stuck to plural positions in the longitudinal direction for reinforcing the connection part W3.  In this process, connection between the both side faces is carried out while the projection part 31 is fitted in the recess part 31.
Patent JP-S60169064-A (JP)
Inventor: NAKAGOME HIDEKI
IPC: F25B21/00
Filed: 1984-02-13
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-S61181457-A (JP)
Inventor: CHIYAARUZU BII UOOKAA
IPC: A61B17/56
Filed: 1986-02-04
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-S58140675-A (JP)
Inventor: OOUCHI ATSUHIRO
IPC: G21C3/16
Filed: 1982-02-17
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-H05222971-A (JP)
Title: Power source output control device in vehicle
Inventor: AKUSAWA KENJI
IPC: F16H61/18
Filed: 1992-02-07
Abstract: PURPOSE:To speedily and stably converge a driving wheel speed to a value so as to eliminate excessive slipping which occurred at the driving wheel and to enable sure control immediately after shifting down in a vehicle which has a fluid type power transmission device arranged between a power source and the driving wheel, and an actuator for varying an output of the power source. CONSTITUTION:A target driving wheel torque is determined by a target driving wheel torque determining means 21 based on a pump rotational speed and a turbine rotational speed of a fluid type power transmission device. When an excessive slipping judgment means judges occurrence of excessive slipping, operation of an actuator is controlled by an actuator control means 25 based on the target driving wheel torque. When shifting down is carried out, the operation of the actuator is controlled by a stuifting-down time control means 44 based on a target pump rotational speed determined based on a vehicle running speed and a gear position of a transmission, in place of controlling of the actuator control means 25.
Patent JP-S62182436-A (JP)
Title: Supercharging pressure control device for internal combustion engine
Inventor: KATOU KAZUSHI
IPC: F02B37/18
Filed: 1986-02-06
Abstract: PURPOSE:To enable engine torque to be maintained at a specified value irrespective of the magnitude of a delay angle, by a method wherein a supercharging pressure set value, set by a supercharging pressure setting means, is corrected according to an ignition timing obtained by a knocking control device. CONSTITUTION:A supercharging pressure control means 4 controls operation of the weight valve of a supercharger 2 by means of a supercharging pressure, set by a supercharging pressure setting means 5 depending upon the operating state of an engine, and a supercharging pressure, obtained by the supercharger 2, and the supercharging pressure control device of an internal combustion engine 1 controls the supercharging pressure to a given value. Meanwhile, a knocking control device 3, when the occurrence of knocking of the internal combustion engine 1 is detected, delays an ignition timing according to the magnitude of the knocking, a delay angle signal therefrom is inputted to a supercharging pressure correcting means 6 to correct the supercharging pressure set value so as to increase it by a given amount. This constitution enables engine torque to be maintained at a specified value irrespective of the magnitude of a delay angle, and permits improvement of acceleration performance.
Patent JP-S60169379-A (JP)
Inventor: YAMAMOTO MIKIO
IPC: B62J25/00
Filed: 1984-02-13
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-S59148883-A (JP)
Title: Converting circuit
Inventor: NAKADA HIDEO
IPC: H03M1/50
Filed: 1983-02-15
Abstract: PURPOSE:To convert a resistance value into the number of pulses with excellent linearity in a short time by controlling a counter which compares a charging voltage by a resistance to be measured with a set voltage and counts clocks. CONSTITUTION:A transistor (TR) 20 is turned on to charge a capacitor 11 by a resistance 9 whose resistance value R0 is already known, and the counter 15 counts clocks. When its counted value attains to a specific value, the TR20 is turned off to inhibit the capacitor 11 from being charged, and a TR3 is held off to hold the charging voltage. Then, a TR2 is turned on to charge a capacitor 10 through an unknown resistance 8, and a counter 17 counts clocks until its counting is stopped through a control signal generating circuit 16 when the output of a comparator 13 is inverted once the held voltage of the capacitor 11 becomes equal to the charging voltage of the capacitor 10. The resistance value Rx of the resistance 8 is converted into the number of pulses with good linearity in a short time without utilizing the discharging period of the capacitor from the counted values N0 and Nx of these counters 15 and 17 on the basis of an equation I .
Patent JP-S62182192-A (JP)
Title: Liquid-phase epitaxial growth apparatus for compound semiconductor
Inventor: MIYAMOTO KEIJI
IPC: H01L21/208
Filed: 1986-02-04
Abstract: PURPOSE:To provide the titled apparatus capable of effectively removing residual melt, by using a cleaning block having a specific structure and attaching the block on a slide boat in a manner to nearly coincide the bottom surface of the block to the sliding surface of the slider of the slider boat. CONSTITUTION:For example, a melt 6 such as molten HgCdTe is made to contact with a CdTe substrate 4 placed in a cavity of a substrate holder 3 to effect epitaxial growth of the crystal. When the thickness of the HgCdTe single crystal layer 5 reaches a specific level, a slider 2 is slid along the direction of the arrow to release the contact between the melt 6 and the single crystal layer 5. A cleaning block 1 is transferred upon the single crystal layer 5 by sliding the slider 2. The cleaning block 1 has a number of fine grooves 8 incised at the bottom and the residual melt 7 on the surface of the single crystal layer 5 is absorbed in the groove 8 by capillary action. When the residual melt 7 is completely absorbed, the slide 2 is further slid along the direction of the arrow to effect the removal of residual melt 7 from the surface of the single crystal layer 5.
Patent JP-H10219790-A (JP)
Title: Sanitary washing device
Inventor: OTOMO HIROSHI
IPC: E03D9/08
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To regulate the set temperature of drain by urging a valve shaft interlocked with an operation dial by a shape memory alloy member for detecting water temperature and a spring, and providing an adjustment member for set height adjustment of the alloy member. SOLUTION: When the dial 10 of an automatic cold water drain valve 11 is pushed, stay water left in piping of a washing device body from a hot water mixing valve in which temperature is lowered and cold water are flowed in from a water inlet 21 till the time at which mixing hot water temperature is stabilized. In the case where temperature of inflow water is 30 deg.C or lower, a shape memory alloy member 19 contracts, and a bias spring 20 moves a valve shaft 18 to the side of the water inlet 21. Inflow water is flowed from a drain opening 22 to a drain pipe, and discharged into a toilet stool. When inflow water is 40 deg.C or higher, the shape memory alloy member 19 expands, the valve shaft 18 is moved to the side of the drain opening 22, and a water passage for the drain opening 22 is closed by boldly urging the spring force of the bias spring 20 urged to the water inlet 21.  In addition, in the case where setting of cold water drain temperature is adjusted, the set length of the alloy member 19 is changed by moving an adjustment member 23. Thereby drain temperature can be regulated.
Patent JP-S54116960-A (JP)
Title: Electromagnetic flow meter
Inventor: NAKAMICHI FUJIO
IPC: G01F1/58
Filed: 1978-03-03
Abstract: PURPOSE: To always consume the surface of the electrode of an electromagnetic flow meter detector of electrode interchangeable type bit by bit thereby to maintain the same clean by impressing a positive potential upon the electrode earth thereby to positively ironize the material of the electrode.  
     CONSTITUTION: A pair of electrodes 12 are attached an electromagnetic flow meter detector 11 and are supplied with a plus potential with respect to the ezrth potential through a resistor 14 from a DC power source 15. The signals from the detector 11 are converted and amplified by a converter 16. As a result of such construction, metal is ionized and gradually consumed from the surface of the electrodes. Thanks to this consumption, the electrodes can have their surfaces kept always clean so that the stable measurement can be ensured. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59147796-A (JP)
Title: Production of fused flux for submerged arc welding
Inventor: KIDA NOBUO
IPC: B23K35/40
Filed: 1983-02-14
Abstract: PURPOSE:To reduce the required electric power and time in the stage of a melting treatment, the consumption by oxidation of a melting furnace material and the loss of CaF2, etc. by subjecting preliminarily manganese dioxide ore having a high content of MnO2 to a reduction treatment and mixing and melting the same together with other raw materials for the flux. CONSTITUTION:Manganese dioxide ore contg. about 60wt% MnO2 is reduced by heating in a reducing atmosphere using a suitable roasting device, etc. so that the content of MnO2 is reduced to 20-30wt%. Such ore as an MnO source is mixed and melted with other raw materials for the flux and the titlted flux is obtd.
Patent JP-S60168730-A (JP)
Title: Composition for mineral fiber board
Inventor: NAGATA TAKESHI
IPC: C08J5/04
Filed: 1984-02-10
Abstract: PURPOSE:The titled composition which can dispense with asbestos without causing a decrease in binder retention during vacuum-dewatering a fiber-made board, prepared by mixing a mineral fiber as a base with a binder, a coagulant, sepiolite, and guar gum. CONSTITUTION:A composition for mineral fiber boards, used, for example, as a material for sound-absorbing boards used in building materials such as ceiling or interior boards, prepared by mixing a mineral fiber (e.g., rock wool or glass fiber) as a base with a binder (e.g., starch), a coagulant (e.g., polyaluminum chloride), sepiolite as a reinforcing fiber and a small amount of guar gum as a coagulation aid and having said sepiolite in an amount of 2-10wt% based on the composition. The binder retention during vacuum dewatering of fiber-made boards can be improved by using sepiolite and guar gum, and asbestos harmful to human body can be dispensed with.
Patent JP-H05224214-A (JP)
Title: Orienting agent for liquid crystal display element
Inventor: EGUCHI TOSHIMASA
IPC: G02F1/1337
Filed: 1992-02-10
Abstract: PURPOSE:To obtain a polymer having good coatability and to obtain a liquid crystal display element which can make high-grade display free from unequal displays by forming the orienting agent of a silicone imide polymer and a specific solvent. CONSTITUTION:The silicone imide polymer has a silicone component hardly soluble in a high-polarity solvent in the molecule and, therefore, exhibits good solubility in the solvent expressed by formula. In the formula, R1 and R2 denote- OH,-O-R3,-O-CO-R3; (n) denotes >=1 integer; R3 denotes an aliphat. group, arom. group. Further, this solvent has a high b. p. of >=150 deg.C and, therefore, the polymer concn. is increased by evaporation of the solvent before the polymer is applied on a transparent electrode substrate. The generation of unequalness at the time of the application is obviated. Such silicone imide polymer is a polyimide precursor, polyimide, polyamide imide, polyester imide, etc., having the silicone component in the molecule. The polyimide precursor is polyamide acid, polyamide acid ester, etc.
Patent JP-S55115483-A (JP)
Title: Production of adhesive tape for labelling
Inventor: HARAGUCHI NOBUYASU
IPC: C09J7/02
Filed: 1979-02-28
Abstract: PURPOSE: To produce title tape requiring no release paper, by applying an emulsion tackifier to the surface of a fibrous substrate and then applying an organic solvent solution of a release agent to the back surface of the substrate to such an extent as to keep the printabililty of the back surface.  
     CONSTITUTION: A labelling adhesive tape is prepared by applying an emulsion tackifier to the surface of a fibrous substrate, and then applying an organic solvent solution of a release agent to the back surface of the substrate to such an extent as to keep the printabililty of the back surface. As the emulsion tackifier an emulsion of an acrylate copolymer which is insoluble in the organic solvent can be used. The emulsion must have a viscosity of several thousands to several tens of thousands to centipoises, at which viscosity the emulsion is applicable with an applicator. As the fibrous substrate printable paper, nonwoven fabric or woven fabric is used. Suitable release agent is a type an oligomer or polymer having long alkyl side chains. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56120772-A (JP)
Title: Water-based coating agent, and its preparation
Inventor: KANEKO HIDEAKI
Filed: 1980-02-27
Abstract: PURPOSE: To prepare a water-based coating agent suitable for the coating of the underbody of an automobile, and giving excellent abrasion resistance, by adding an aluminum silicate pigment and a thickening agent to a butadiene-containing copolymer latex, thereby adjusting the viscosity of the system to a specific value.  
     CONSTITUTION: (A) 50W100pts.wt. of a latex of a copolymer contaning 30W 70wt% of butadiene, is mixed with (B) 50W100pts.wt. of an aluminum silicate pigment as an extender pigment. The mixture is further mixed with (C) a thickening agent containing bentonite, and kneaded under reduced pressure to remove the low- boiling volatile components and bubbles from the composition. The amount of the thickening agent is adjusted so as to give the objective coating agent having viscosity of 1,000W100,000cps. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09218174-A (JP)
Title: Inspection method for photocatalyst film
Inventor: SAITO TOSHIO
IPC: G01N27/00
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a photocatalyst film inspection method capable of inspecting the existence of a photocatalyst thin film on the whole of a floor or a wall easily as well as on a real time basis. SOLUTION: The probe 18 of an ammeter 15 is kept in contact with the photocatalyst thin film 14 of a photocatalyst tile 10, and light is emitted by use of a BL lamp or a fluorescent tube 20 such as a daylight fluorescent lamp. Then, a photocatalyst thin film 14 as a non-conductor, when present, changes to a conductor, and electric current flows. In other words, the presence of the photocatalyst thin film can be confirmed by measuring the change of the conductivity thereof before and after the irradiation of light. Thus, surface as an evaluation object can be inspected quickly and over a wide range.
Patent JP-S63191481-A (JP)
Title: Horizontal driving circuit
Inventor: OKUJIMA YASUHISA
IPC: H04N3/16
Filed: 1987-02-04
Abstract: PURPOSE:To reduce a horizontal output transistor(TR) main body and a heat radiation plate for the horizontal output TR in size by providing a means which controls the base current of the horizontal TR according to the detection output of load variation of the horizontal TR so that the switching loss of the horizontal TR is held minimum. CONSTITUTION:When the value of a resistance 5 which determines the base current of the horizontal output TR 3 is so set that the switching loss of the horizontal output TR 3 is minimum when the collector current of the horizontal output TR 3 is minimum as shown by a waveform 18b, the base current of the horizontal output TR 3 is increased as shown by a hatched area 17c. When the value of resistance 5 is so set that the switching loss of the horizontal output TR 3 is minimum when the collector current of the horizontal output TR 3 is maximum as shown by a waveform 18a, the base current of the horizontal output TR 3 is decreased as shown by a waveform 17b.
Patent JP-H09217143-A (JP)
Title: Steel for machine structural use, excellent in cold forgeability, induction hardenability, and rolling fatigue characteristics
Inventor: YASUMOTO SATOSHI
IPC: C22C38/00
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To obtain a steel for machine structural use, excellent in cold forgeability, induction hardenability, and rolling fatigue characteristics, by adding specific amounts of B and Al to a steel in which respective contents of C, Si, Mn, Cr, Ti, etc., are limited. SOLUTION: This steel is a steel for machine structural use, which has a composition consisting of, by weight, 0.40-0.75% C, <=1.20% Si, <=0.65% Mn, <=0.020% S, 0.1-0.5% Al, <0.30% Cr, 0.0003-0.0050% B, <0.005% Ti, <=0.007% N, <=0.0020% O, and the balance Fe with inevitable impurities and satisfying Si+1.8Mn<=1.50% and further containing, if necessary, 0.05-0.20% Mo. This steel has cold forgeability equal to or higher than that of S48 steel. In this steel, by reducing Ti content and further adding proper amounts of B and Al, rolling fatigue life after induction hardening is remarkably improved without deteriorating cold forgeability and induction hardenability after spheroidizing annealing.
Patent JP-H04248177-A (JP)
Title: Magnetic tape and tape cassette
Inventor: NAKANO YASUSHI
IPC: G11B5/735
Filed: 1991-01-24
Abstract: PURPOSE:To prevent the imitation production of analogous products by working a green tape by providing a nonmagnetic colored layer adjacent to a nonmagnetic base and coloring the nonmagnetic colored layer to the color different from the color of a magnetic recording layer. CONSTITUTION:The nonmagnetic colored layer 11 is provided adjacent to the nonmagnetic base 10. This nonmagnetic colored layer 11 is colored to the color different from the color of the magnetic recording layer 12. A tape having <=5% transmissivity of 900nm wavelength light or this tape is housed into a tape cassette. Whether a pirate edition or not is easily discriminated by the identification of the different color. The production of the analogous products is extremely difficult and the imitation is prevented even if a producer of the pirate edition attempts to produce the analogous products by working the green tape.
Patent JP-H01200236-A (JP)
Title: Shutter device
Inventor: MAMIYA TOSHIHARU
IPC: G03B9/08
Filed: 1988-02-04
Abstract: PURPOSE:To obtain a shutter device whose structure is simple by making a shutter curtain light and making a stopper absorb the motional energy of the shutter curtain completely. CONSTITUTION:An electromagnet 20 attracts an armature 22a according to a shutter release signal and a member 22 turns against a spring 26, then an engaging part 22b presses a spring hook 23a and turns a locking member 23 so as to disengage leading edge of the member 23 from the tailing part 5a of a 1st curtain 5. The 1st curtain 5 is rapidly turned with centering around a shaft 7 counterclockwise by a spring 10 and the turning of the 1st curtain stops at the time when a projecting pin 5b of the tailing part 5a of the 1st curtain 5 collides with the buffering body 14a of the stopper 14. Since the pin 5b collides with the soft buffering body 14a, it does not spring back, so that the motional energy of the 1st curtain is completely absorbed as the deformation energy of the stopper 14 with the buffering body 14a and the motional energy of the fine turning of the stopper 14 and the 1st curtain immediately stops without vibration. A brake mechanism, etc., are not necessitated and noises by vibration is reduced.