baber/WOPTO huggingface dataset:
Patent JP-S61223217-A (JP)
Title: Construction for guiding cooling water of water-cooled engine
Inventor: SASAKI TERUO
IPC: F01P5/10
Filed: 1985-03-27
Abstract: PURPOSE:To form an engine in a small width and promote its compactness, by arranging the suction part of an impeller in a water pump facing toward a side of the engine further forming a cooling water passage, opened to said suction part, in the side cover of a crankcase. CONSTITUTION:An engine 40, providing in the point end part of its crankshaft 22 a water pump 4 to be arranged, tightens its impeller 44 by a screw 46 or the like to the point end of a shaft 22a extensively provided in the end of a crankshaft 22. While the engine forms a hole 50, inserting the shaft 22a, in a side cover 48 covering the sideward of a crankcase 12. While the side cover 48 forms a cooling water passage 51, opened to a suction side of the impeller 44 in the hole 50, that is, to the sideward in an engine side in the rotating region of a blade 44a, an a cooling water passage 32 opened to a delivery side of the impeller 44, that is, to a peripheral surface side of the rotating region of the blade 44a. In this way, the engine, preventing the cooling water passages 50, 51, 32 from protruding to the sideward of the crankcase 12, enables the desired end to be attained.
Patent JP-S58178880-A (JP)
Title: Wave power generating device
Inventor: MAJIMA MIKIO
IPC: F03B13/18
Filed: 1982-04-14
Abstract: PURPOSE:To utilize the wave power to generate electric power surely and efficiently by a method wherein a hydraulic cylinder is connected to a T-shaped pendulum board swung by the wave power. CONSTITUTION:When the ram 4a of the first hydraulic cylinder 3A is lowered by the wave power, pressurized oil, generated in the hydraulic cylinder 3A is sent to a hydraulic motor 5 to rotate it and drive a generator 6. At this moment, the ram 4B of the second hydraulic cylinder 3B is lifted up and the oil in an oil tank 13 is induced into the hydraulic cylinder 3B. When the lowering motion of the ram 4A of the first hydraulic cylinder 3A is finished, the ram 4B of the second hydraulic cylinder 3B is lowered to send the oil into the hydraulic motor 5 and the generator 6 is driven. Thus, respective rams 4A, 4B are lifted up alternately and the generator 6 may be driven continuously with a good efficiency.
Patent JP-S61220976-A (JP)
Title: Braking device for vehicles
Inventor: FUJIMA YASUO
IPC: B62D11/08
Filed: 1985-03-26
Abstract: PURPOSE:To aim at simplification in a device structure, by installing a symmetrical pair of brake levers in vehicles including a tractor and the like controlled by radio, while selecting a directional control valve during engine running, and constituting it to energize these brake levers in a releasing direction by a cylinder-cum-spring. CONSTITUTION:When an engine starts, a hydraulic fluid is boosted in its pressure, turning on a pressure switch 12, whereby a first directional control valve 5 is selected to the side of an operating position 10. Therefore, this hydraulic fluid is fed to spring-pressure cylinders 2A and 2B by way of second directional control valves 6A and 6B usually situated in the illustrated position and pushed out a piston against a spring 3 whereby brake levers 1A and 1B is displaced to the brake release side. Next, when the engine is stopped, a hydraulic pump 7 comes to a stop, and the pressure switch is restored to its original state so that the first directional control valve 5 is selected to the side of a normal position 9, and the hydraulic fluid inside these cylinders 2A and 2B is discharged to an oil tank 8, thus both these brake levers 1A and 1B are displaced to the brake operating side.
Patent JP-S63230883-A (JP)
Title: Electroless tinning bath
Inventor: TAKO MASAKO
IPC: H05K3/24
Filed: 1987-03-18
Abstract: PURPOSE:To weaken an attack on copper-based metals, to improve the adhesion of a film formed by tinning and to avoid adverse effects on electronic parts, etc., by using org sulfonic acid and the bivalent tin salt thereof without using mineral acid and by adding sodium hypophosphite and thiourea. CONSTITUTION:An electroless tinning bath is prepd. by using org. sulfonic acid selected among alkanesulfonic acid, alkanolsulfonic acid and arom. sulfonic acid, the bivalent tin salt thereof, sodium hypophosphite and thiourea as essential components and by further adding additives as required. By electroless tinning with the tinning bath, a practically effective tin film can be obtd. The tinning bath hardly attacks copper or copper alloy and can avoid adverse effects such as corrosion and breaking of wiring circuit. A pinhole-free uniform smooth tin film having superior adhesion is formed at a high tinning rate.
Patent JP-H04300126-A (JP)
Title: Assembly device
Inventor: HIRAI HIROYUKI
IPC: H05K13/04
Filed: 1991-03-27
Abstract: PURPOSE:To provide an assembly device capable of saving space by providing a part cassette which can supply parts to a part supply part in a saved space. CONSTITUTION:A part storage body 1 connected to a package 7 provided with a recessed part 10 where parts are stored linearly by a connection material with flexibility and removable from the package 7 is constituted by providing a part supply body 9 with a drive part to drive in a constant pitch and a structure to collect the aforementioned part storage body 1.
Patent JP-S62219906-A (JP)
Title: Oil-immersed electric apparatus
Inventor: KATAOKA RYOICHI
IPC: H01F27/14
Filed: 1986-03-20
Abstract: PURPOSE:To prevent operation error of alarm relay at the time of starting oil pump and reduce the amount of drying agent within the reserve by providing an anti-reverse valve between an alarm relay in the oil piping connecting the apparatus body and conservator and the apparatus body and connecting in parallel a bypass pipe having path resistance. CONSTITUTION:When an oil pump 10 is started, the oil tries to flow reversely to the apparatus body 1 from the side of conservator 2 and elephant 5 due to the negative pressure phenomenon of the apparatus body 1, but flow of oil into the apparatus 1 through the coil pipe 3 is interfered by a antireverse valve 13 and a small amount of oil flows into the side of apparatus body 1 through a bypass pipe 14 having a large path resistance. As explained above, the amount of oil flowing into the side of apparatus body 1 is lowered by the bypass pipe 14 and anti-reverse valve 13 and lowered amount of oil does not reach the amount which operates both alarm relays 4, 7. Therefore, operation error of alarm relays 4, 7 can be prevented.
Patent JP-H09256318-A (JP)
Title: Rubber bearing device
Inventor: YAMAMOTO YOSHIHISA
IPC: E01D101/00
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a bearing device that can be produced in a lightweight and compact structure. SOLUTION: This rubber bearing body 1 to be interposed between a bridge girder 4 and a pier 5, and anchor bolts 2 and 3 for fixing the rubber bearing body 1 to the bridge girder 4 and the pier 5 are provided. Then, an upper rigid plate 6 and a lower rigid plate 7 are buried in the rubber bearing body 1, and the heads 2a and 3a of the anchor bolts 2 and 3 are fitted into hexagonal holes 9 and 10 formed at the rigid plates 6 and 7.
Patent JP-H10252636-A (JP)
Title: Lower lightening structure water turbine
Inventor: OGUCHI AKIO
IPC: F03B3/02
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost lower lightening structure water turbine to form a space part in the lower part of a lower cover upon securing of the strength of the lower cover. SOLUTION: A lower lightening structure water turbine is formed such that runners 1 coupled to the main shaft of a rotary electric machine and a guide vane 2 to control a quantity of water to the runners 1 are arranged in a water channel 5 between upper and lower covers 3 and 4, and an operation mechanism 14 to rotate the drive shaft 13 of the guide vane 2 is arranged on the lower cover 4 side and in a containing chamber 19 at the lower part of the lower cover. A two-end support structure is formed such that the outer periphery of the lower cover 4 is fixed at a speed ring 6, the inner periphery of the lower cover 4 is supported on a suction pipe 8 firmly coupled to a concrete foundation 10, a pressure exerted on the lower cover 4 is received on the speed ring 6 side and suction pipes 91 and 92, and a lower suction pipe 8.
Patent JP-H10260641-A (JP)
Title: Mount structure for driver ic for flat panel type display device
Inventor: NITTA HIDETO
IPC: G06G5/00
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To easily assemble and mount a driver IC module for color PDP with irreducible constituent components, to improve heat radiation from the chip of the driver IC, and to make the driver IC low-cost and small-sized. SOLUTION: A part of an A1 reinforcing plate 15 for color PDP reinforcement as a flat panel type display device is extended from the external edge part of PDP. The driver IC 21 is mounted in TAB structure on flexible printed wiring boards 22 (22a and 22b) connected to a printed wiring board 18 which has one end provided to electrode parts 14 provided at side edges of PDP and the other end provided at the extended part of the reinforcing plate 15. This driver IC 21 is fitted by fixing the external exposed surface by the adhesion of an adhering means which has superior heat conductivity such as a heat- conductive adhesive transfer tape 25.
Patent JP-S61221506-A (JP)
Inventor: SHIMOJO NORIO
IPC: H02B15/00
Filed: 1985-03-27
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-S56159053-A (JP)
Title: Positive container for flat battery
Inventor: NARITA TOYOTA
IPC: H01M50/128
Filed: 1980-05-13
Abstract: PURPOSE:To improve the inner volume energy density of a battery by using an age-hardening metal for the inner layer of a clad plate as a material for a positive container. CONSTITUTION:A positive compound 4 which is formed by pressmolding silver oxide and a separator 5 are contained in a positive container 1. A negative material 7 of zinc is contained in a negative container 3 to which a gasket 2 is engaged, and it is contained in said positive container 1 and bent to form a sealed button type battery. The positive container 1 is formed by cladding two nickel layers on both sides of an age-hardening stainless steel and by cold punching drawing it. A stainless steel comprising 14-17wt% of Cr, 5-9wt% of Ni, 0.5-2.5wt% of Cu, 0.3-1wt% of Ti, 0.5-2.5wt% of Si, 3wt% or less of Mn, 0.03wt% or less of C, 0.03wt% or less of N, 1wt% or less of Al, and residual amount of Fe is used as the age-hardening stainless steel. Age-hardening beryllium copper is also effective.
Patent JP-H06247347-A (JP)
Title: Crosswind detecting device of vehicle
Inventor: YAMAMOTO SATOSHI
IPC: B62D35/00
Filed: 1993-02-26
Abstract: PURPOSE:To easily determine whether or not wind is blowing at right angles while a vehicle travels. CONSTITUTION:Rotating shafts 1 and 2 rotatable relative to each other are provided immediately behind the front grill of a vehicle and an upper wind plate 3 and a lower wind plate 4 are fixed to the respective rotating shafts 1, 2 at their respective front end portions. The upper and lower wind plates 3, 4 are energized in opposite directions about the respective rotating shafts 1, 2 by a coil spring 5 or the like and are locked by means of respective stoppers 6, 7 and thereby held in position along the longitudinal direction of the vehicle, and if there is cross wind as the vehicle travels, either the upper 3 or lower 4 wind plate is rotated by the pressure of the wind, and its direction and angle of rotation are measured by a detecting mechanism so that the cross wind is easily detected.
Patent JP-S5766-A (JP)
Title: Generating apparatus
Inventor: NOOTON DABURIYU DAUDO
IPC: F02B71/04
Filed: 1981-04-24
Abstract: A power plant for generating electrical power comprises opposed piston assemblies each at the end of a rack and pinion mechanism conformed to pass through a linear inductor. Thus on each piston firing stroke the linear translation of the rack is used to produce electrical power. This is achieved by an interdigitated magnetic structure attached to each rack. In this manner a linear inductor is utilized to take benefit of each stroke in the course of generating electricity. Each pair of opposed pistons includes its own throttle control system, thus allowing for convenient balancing of the total power. The throttle control system operates a mixture mechanism which combines combustion air with fuel and water to form a charge which is injected into the firing chamber.
Patent JP-S59189753-A (JP)
Title: Transmitting device of digital data
Inventor: WATANABE KENJI
IPC: H03M5/14
Filed: 1983-04-11
Abstract: PURPOSE:To disperse a burst error by inverting one of data of two samples of correlative digital information signals to form complementary data and defining data of the other sample as one set and transposing data on the time series with this set as a unit. CONSTITUTION:Output data of a source encoder 3 is supplied to an inverting circuit 4, and every one word of continuous video data is subjected to inversion processing. Output data of this inverting circuit 4 is supplied to a shuffling circuit 5 and is transposed on the time series with two words as a set. An incremental write address is given to one of RAMs 21 and 22, and a read address changed in steps with a prescribed difference is given to the other. Consequently, when input data of the shuffling circuit 5 are W1,W2', W3,W4', W5,W6',..., adjacent two-word units are dispersed at intervals of a prescribed time in output data of the circuit 5 as W1,W2'...W3,W4'...W5,W6'....
Patent JP-S59190161-A (JP)
Title: Sorter
Inventor: NANBA YOSHIHARU
IPC: B65H39/11
Filed: 1983-04-11
Abstract: PURPOSE:To prevent sheets from jamming and to perform reliable housing of sheets, by a method wherein the sheets are made free of electric charge during conveyance by the use of an earth means. CONSTITUTION:A contact bonding surface 25c of a contact bonding sheet 25 is formed by a conductive material, and an earth means 26 is connected to the conductive material. Electric charge, which is present on the surface of the contact bonding sheet 25 side of a sheet, is removed by means of the contact bonding sheet 25 and the earth means 26. This enables reliable housing of the sheets in a sorter.
Patent JP-H09258971-A (JP)
Title: Icon programming device
Inventor: AONUMA NORIHIKO
IPC: G06F3/0481
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To realize an operation free from a keyboard by executing programming by means of arranging icons and compiling a program by means of exchanging adding and eliminating the icons. SOLUTION: When the icons 23 arranged on a program window 22 are clicked at an icon execution mode, instructions corresponding to the icons 23 are executed. When the icon 23 is clicked at an elimination mode, the icon 23 is eliminated and data subsequent to the eliminated icon 23 is moved forward by one in the memory of a program recording means. At an exchanging mode, the icon 23 of a dragging source can be exchanged to the previous part of the icon 23 of a dragging destination by dragging/dropping the icon 23 in the program window 22 onto the other icons. Thus, the user can easily generate, execute and compile the program only by operating the icon 23.
Patent JP-S59190446-A (JP)
Title: Automatic engine starter/stopper
Inventor: KOIDE TOSHIKAZU
IPC: F02N11/08
Filed: 1983-04-11
Abstract: PURPOSE:To prevent waste of battery power and to improve the durability of a vacuum pump by providing means for deciding the car speed, means for deciding the negative pressure and means for driving a vacuum pump. CONSTITUTION:When the condition at each section of car to be detected through each sensor will satisfy the specific engine stop condition, the engine is stopped by an engine stop means. During stoppage of engine, it is decided that the car speed is higher than the setting level while upon decision that the negative pressure of a brake booster is weaker than the setting level, a vacuum pump is driven by a pump drive means. Upon decision that no control is required during stoppage, the vacuum pump is not operated. Consequently the battery power is not wasted to improve the durability of vacuum pump.
Patent JP-H11261251-A (JP)
Title: Cover fixing device for remote controller
Inventor: UEDA KAZUHO
IPC: H04Q9/00
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To lock a cover while opening at a specified angle in front of full open position by an arrangement wherein protrusions on the cover engage protrusions provided on the opposite sides at the base part of a case body to stop turning motion of the cover at a specified angle. SOLUTION: Stop parts K are projected from the opposite sides at the base part of a case body 2 to stop protrusions provided on a cover. When the cover is opened from the case body 2, protrusions on the cover are clamped by the stop parts K and the cover is opened stably at a specified angle. The cover does not cause any trouble in the operation of key switches 5a,... on the body side of a remote controller and manual open/close operation of the cover is facilitated while saving excess space at the time of opening the cover. The cover is not damaged even if an undue load is applied to the cover held at a specified angle.
Patent JP-2000260243-A (JP)
Title: Grommet mounting structure of electric connection box
Inventor: SUZUKI AKIRA
IPC: B60R16/02
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To facilitate the grommet mounting operation and mount a grommet surely and correctly. SOLUTION: In a harness insertion part 14 provided on the circumferential wall 13 of a lower case 10, an engagement groove 18 is formed equipped with a lead-in part 17 bounded by an inner guide wall 15 and outer guide wall 16 provided along the circumferential edge 13a and opening in the harness insertion part 14 while part on the side with the opening 12 opens at the outside of the lower case 10. A grommet 11 is furnished with a base 20 where the peripheral edge 19 is engaged with the groove 18 and a restricting piece 25 abutting to the outer side face of the lower case 10 when the peripheral edge 19 of the base 20 in the lead-in part 17 is abutted to the inner guide wall 5 and restricting the movement of the lower case 10 in the direction from the outside to inside.
Patent JP-H03266375-A (JP)
Title: Terminal
Inventor: MATSUI HIROTOSHI
IPC: H01R4/24
Filed: 1990-03-14
Abstract: PURPOSE:To facilitate and ensure the installation of a lead wire by providing a cutter part for cutting the coat of the lead wire, the base end part of which cutter part is formed of a curved elastic metal plate, an inclined part for peeling the coat, and a face press contact part for supporting and pressing the lead wire. CONSTITUTION:When a lead wire 20 is press-fitted to a cutter part 12 in the state with a coat 21, the coat is notched. When the lead wire 20 is pushed downward, then, the coat 21 is peeled along an inclined part 13. When the lead wire 20 is further pushed downward, an exposed core wire 22 is laid into a form nipped by a face press contact part 14, and the lead wire 20 is brought into contact with a terminal. The base end part 11 of the terminal is laid in curved state and formed of an elastic metal, the difference in wire diameter of the core wire 22 is absorbed, and it is pressed into contact with the terminal by a fixed spring pressure. Hence, the lead wire can be easily and surely installed only by the direct insertion into the terminal without requiring any troublesome work.
Patent JP-H03263519-A (JP)
Title: Operation control device for microwave oven
Inventor: WATANABE YUTAKA
IPC: A47J31/02
Filed: 1990-03-14
Abstract: PURPOSE:To facilitate getting coffee of proper temperature and volume by a method wherein programs concerning a water amount and a water temperature in an upper container are selected from operation programs set in advance are merely selected to perform an automatic heating suitable for the water amount and water temperature and an automatic stopping of heating when it is to be filtered, and an automatic reheating upon completion of the filtering operation. CONSTITUTION:In addition to three kinds of operation programs of the first stage heating step for heating water contained in an upper container 1, the second stage heating stopping step for stopping a heating operation only for a time required to perform a filtering operation with a filter 3 and the third stage reheating step for heating coffee stored in a lower container 4 upon completion of the filtering operation for a specified period of time for the amounts of water in the container 1 for one to three persons; two kinds of operation programs for adjusting the first stage heating time are set for each of the water amounts and thus a program corresponding to the water amount and water temperature in the upper container 1 can be selected from a total number of 9 operating programs under an operation at the operating part 11.
Patent JP-S57180064-A (JP)
Title: Fluorescent lamp apparatus
Inventor: OOTAKA YOSHINORI
IPC: H01J61/44
Filed: 1981-04-27
Abstract: PURPOSE:To improve color rendering performance and efficiency by using a rare earth element activating phosphor unit having a specific peak wave length of an emission spectrum when nonlinear fluorescent lamp is accommodated into a sealed body with base with a glass starter and a ballast. CONSTITUTION:A U shape fluorescent lamp 14, a glow starter 15, and a ballast 9 are accommodated into an outer tube globe 11 having a screw base 8 to form a fluorescent lamp apparatus 18. At least one kind of rare earth element activating phosphor unit having a peak wave length of an emission spectrum of a  range of 430-490nm, 52-570nm, and 600-640nm is used as a phosphor unit  which is applied on the inner surface of a glass tube of the fluorescent lamp 14.  Therefore, because this phosphor unit does not practically decrease luminance at an environment temperature of 25-300 deg.C, the emission efficiency and color  rendering performance of the fluorescent lamp apparatus formed by building in  into the glove 11 can substantially improved.
Patent JP-H07268034-A (JP)
Title: Epoxidized fluorocopolymer
Inventor: KODAMA SHUNICHI
IPC: C08F16/16
Filed: 1994-03-31
Abstract: PURPOSE:To obtain an epoxidized fluorocopolymer excellent in processibility, gloss. and resistances to weather, solvent, chemicals, scratch, and staining. CONSTITUTION:This epoxidized fluorocopolymer is obtd. by copolymerizing 30-70mol% fluoroolefin monomer, 2-30mol% epoxidized allyl ether, and 0-68mol% ethylenically unsatd. monomer copolymerizable with the foregoing monomers.
Patent JP-H05268188-A (JP)
Title: Multiplex radio modulator-demodulator
IPC: H04J11/00
Filed: 1992-03-19
Abstract: PURPOSE:To provide a multiplex MODEM whose entire size is miniaturized. CONSTITUTION:In the multiplex radio MODEM in which each single carrier of an H polarized wave in orthogonal relation to a V polarized wave is modulated and divided into plural carriers through modulation, the carriers whose frequencies are respectively f1, f2, f3 are synthesized, the synthesized carrier frequency is converted into a radio frequency, it is transmitted, and the signal is demodulated while compensating the mutual effect of the radio signals of the V polarized wave and the H polarized wave to be sent, a signal whose frequency is the greatest common of carrier frequencies is outputted from an oscillator 71, one oscillating frequency is directly multiplied, the other frequency is multiplied via a PLL circuit 79 and each single carrier is modulated by frequencies f1, f2, f3 synchronized with the V polarized wave side and the H polarized wave side obtained from the multiplication.