baber/WOPTO huggingface dataset:
Patent JP-H07277695-A (JP)
Title: Fork lift terminal equipment for wireless lan system
Inventor: OKADA MINORU
IPC: B66F9/24
Filed: 1994-04-04
Abstract: PURPOSE:To provide the fork lift terminal equipment for a wireless LAN system by preventing the visibility of an operator from being interrupted by a display means when a fork lift is travelling or loading operations are performed. CONSTITUTION:A display means 14 is positioned in such a way as to be freely moved between a location above the top surface 18 of the front hood 17 of a fork lift truck and a location which is lower than the top surface 18 while being hidden by a back face, and the display means 14 is moved in such a way as to be hidden by the back face of the front hood 17 from a point of operator's view while an operator is driving the fork lift truck or performing loading operations.
Patent JP-S5614797-A (JP)
Title: Diaphragm for loudspeaker
Inventor: SAEKI SHIYUUJI
IPC: H04R7/08
Filed: 1979-07-17
Abstract: PURPOSE:To obtain a loudspeaker having superior resistance to input without increasing the caliber of a diaphragm by increasing surface density at the outer diaphragm circumference side and by moving the position of a nodal line to the outer circumference side. CONSTITUTION:Surface materials 1 and 1' and tape-shaped core material 2 are all made of metal foil or plastic film. Core material 2 is arranged radially by folding so that it extends from center sides to outer circumference sides of surface materials 1 and 1' and returns to center sides after being folded at outer circumference sides. Then, while folded parts A are all positioned on the same circle at outer circumference sides, inner folded parts consists of folded parts B, extending nearly to the center parts of the surface materials, and folded parts B' folded at intermediate parts away from the center parts. As a result, diaphragm 3 uses a more amount of the core material at the outer circumference parts than at the center parts and has higher surface density at the outer circumference parts. Consequently, the position of the nodal line is closer to the outer circumference side and calibers of a coil bobbin and voice coil increase, so that the resistance to the input of the loud  speaker will be improved.
Patent JP-H06280820-A (JP)
Title: Link device of rotary driving device operated by fluid pressure cylinder
Inventor: SATO YASUAKI
IPC: F15B15/06
Filed: 1993-03-26
Abstract: PURPOSE:To prevent compressive force from acting in the direction where force acting on a middle link is large, in a device where the expansion rod of a fluid pressure cylinder is coupled with the rotary shaft of a driven rotary body through a link mechanism and rotated. CONSTITUTION:A middle link is set up from the tip of a rod 16 toward an air cylinder 18, and the one end of the middle link 14 is pivotally attached to the tip of the rod 16 of the air cylinder 18, and the other end of the middle link 14 is pivotally attached to the tip of a link arm 12 firmly attached to a rotary shaft 11. Impact force resulting from reaction caused by the collision of the link arm 12 against hitting members 19, 20 at both the ends of a rotating stroke is larger during the shrinkage of the rod 16, and then compressive force having a large allowable stress value acts on the middle link 14.
Patent JP-S58208539-A (JP)
Title: Heat collector
Inventor: TAJIMA MASAHISA
IPC: F24S90/00
Filed: 1982-05-27
Abstract: PURPOSE:To prevent the mixing of a residual high temperature hot water and a low temperatute hot feed water in case there is a residual hot water in a hot water reservoir and to improve the efficiency of a heat collecting operation, by a method wherein a water feed pipe to a heater for water extends from a lowermost part of a hot water reservoir, and a return pipe from the heater for water is connected to a location in the vicinity of the water feed pipe. CONSTITUTION:A water feed pipe 8 to a heater 7 for water extends from a lowermost part of a hot water reservoir 5, and a return pipe 9, connecting the heater 7 for water and the hot water reservoir 5, is connected, at the hot water reservoir 5, to a position in the vicinity of the water feed pipe 8. In case the hot water reservoir 5 has residual hot water therein, a temperature distribution, caused by a heat collecting operation, at each part of the hot water reservoir 5 corresponds to a position in the hot water reservoir 5. If the heat collecting operation starts under a condition in which a high temperature residual hot water and a low temperature hot feed water are present with an approx, middle point (e), forming a boundary therebetween, of the inside of the hot water reservoir 5, it is judged that a low temperature hot water (f)-(i) is increased in temperature. When, with the rise in the temperature of the hot feed water (f)-(i) as an operating time elapses, a difference in temperature between the hot feed water and a residual hot water parts (a)-(d) decreases, the hot feed water is gradually mixed with the rising residual hot water. This enables a condensation pressure of a heat collecting circuit to be operated at a low value, and permits the improvement of the efficiency of a heat collecting operation.
Patent JP-S5616684-A (JP)
Title: Steering roll
Inventor: YAMADA TOMISABUROU
IPC: B21B39/00
Filed: 1979-07-16
Abstract: PURPOSE: Steering roll, not to cause the lowering of operation efficiency by preventing the generation of edge badness, by detecting the deviation in width direction of strip and expanding the end part by introducing pressure oil corresponding to the deviation.  
     CONSTITUTION: When the strip 13 is deviated by the distance D in the arrow mark direction (left) for the steering main body 1, the distance D is detected by the detector 8 and the electromagnetic operation valve 7 is operated and then, the pressure oil is introduced into the annular oil passage 2 through the pressure oil circuit 3, the rotary joint 6 and the pressure oil flowing passage 4 in the shaft direction, etc. At the same time, the pressure control valve 7' is operated by the detector 8 and outer circumference of left end part of the body 1 is expanded to a fixed dimension of outer diameter previously set up so as to correspond to the detected distance D, by controlling the pressure of the pressure oil introduced in the passage 2. Hereby, the deviation can be revised by acting a fixed tensile force on the left side edge part of the strip 13. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01306373-A (JP)
Title: Three point fixture
Inventor: HANSU YURUGEN RANGEN
IPC: A01B59/06
Filed: 1989-04-12
Abstract: PURPOSE: To automate a coupling process in a tractor tail part by moving an upper coupling rod so as to move interlocking with a lower coupling rod, while it is moving a stroke arm and a stroke rod. CONSTITUTION: Lower coupling rods 5, 5a are connected to stroke arms 9, 9a through stroke rods 10, 10a respectively. An upper coupling rod 8 is ensured for both stroke rods 10, 10a through two tension springs 18, 18a. One of holders 20, 20a is provided for the stroke rods 10, 10a respectively. By fitting the upper coupling rod 8 to the holders 20, 20a and the stroke rods 10, 10a, the tension springs 18, 18a are laid out into a V-shape. The upper coupling rod 8 moves vertically with the lower coupling rods 5, 5a in the identical direction at the time of actuating a power drive part through coupling movement for the stroke rods 10, 10a.
Patent JP-S5214807-A (JP)
Title: Coreless motor
Inventor: YOSHIKAWA BUNZOU
IPC: H02K23/56
Filed: 1975-07-24
Abstract: PURPOSE: To unify parts of a coreless motor which has different winding specifications by making a yoke and a permanent magnet in common and by adjusting most properly the magnetic gap through a medium of a magnetic substance modifying ring. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5717041-A (JP)
Title: Desk-top computer
Inventor: MIKAMI MASAHIRO
IPC: G06F1/16
Filed: 1980-07-03
Abstract: PURPOSE:To realize the collection of data and application in a wide range for a desk-top computer without lowering the controllability, by constituting a part of the desk top computer including a key input device as a new portable computer. CONSTITUTION:The main body of a desk-top computer consists of a keyboard 13 having almost the same size and arrangement of keys as a standard typewriter, a liquid crystal display device 15, a printer 14 of a light-weight and compact structure that can be driven by batteries, and others. An extension box 16 consists of ten keys 17 for input of figures, a function key 18 capable of designating a special function, and others. The main body 12 is connected to the box 16 mechanically and electrically; and a keyboard 19, ten keys 23 and a function key 22 are substantially on the same plane. A CPU plus ROM and RAM of a main memory are provided to the main body 12, and an input device to a computer is formed with the keyboard 13. The battery incorporated into the main body 2 supplies the working power to the main body and is at the same time charged by an external power source or the power source of the box 16.
Patent JP-H10280750-A (JP)
Title: Lock mechanism
Inventor: YAMADA HISAHIRO
IPC: E05B47/06
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To release a lock in the case of power failure by unlocking the lock of a safe section by a key to pull the safe section out of a device, and releasing locks in every cassette in the safe section with an operating device exposed to a wall surface. SOLUTION: In an automatic cash transaction device 1, a lock releasing lever 4 of a cash taking in and out safe 2, a lock lever 6 of a supplement and collection cassette 5 and an open lever 8 of a reject cassette 7 can be operated with operation of a solenoid. In the case of service interruption, the lock releasing lever 4 can be operated by unlocking a lock of a lock mechanism 3 with a key, the cash taking in and out safe 2 is unlocked and is pulled out of the automatic cash transaction device 1, the lock releasing lever 6 and open lever 8 can be operated by operating the operating device exposed to a wall surface, and the cassettes 5 and 7 can be unlocked. Accordingly, the locks for the safe 2 and cassettes 5 and 7 can be released by unlocking one lock only in the case of service interruption.
Patent JP-S59215731-A (JP)
Title: Manufacture of silicon oxide film
Inventor: YAMAZAKI SHIYUNPEI
IPC: H01L21/316
Filed: 1983-05-24
Abstract: PURPOSE:To obtain an SiO2 film on a substrate by making to perform a photochemical reaction without using the mercury sensitization method by a method wherein light of wavelength of 300nm or less containing wavelength of 254nm is irradiated to mixed gas of SinH2n+2 (n>=2) and N2O. CONSTITUTION:A valve 11 is opened to introduce gas of Si2H6/N2O made the ratio to about 10 and mixed with H2 gas and Ar gas, etc. on a substrate 2 heated 16 at 100-500 deg.C, inside pressure of a reaction vessel is held to 0.1-10Torr evacuating by a vacuum pump 14, and the substrate is irradiated 10 by light of wavelength of 300nm or less containing light of wavelength of 254nm by intensity of the degree of 0.01-5W/cm<2> from a low pressure mercury lamp to form an SiO2 film on the substrate 2. At this time, although the film formation speed is a little slower than the case when the film is formed by a light source of 300nm wavelength or less containing light of wavelength of 185nm, but this method is practically usable sufficiently, and moreover generation of electric charge trapping centers owing to existence of Si clusters in the grown film is little, and the SiO2 film of superior quality can be formed. Moreover, formation of the film can be attained without using the mercury sensitization method according to this method, and a harmful influence to the human body is not generated.
Patent JP-S63259067-A (JP)
Title: Production of thin zinc sulfide film
Inventor: KOBAYASHI SHIRO
IPC: C23C14/24
Filed: 1987-04-14
Abstract: PURPOSE:To produce thin ZnS films of a prescribed thickness contg. an active substance at a prescribed concn. by evaporating ZnS and the active substance from separate evaporating sources and measuring the rate of vapor deposition on a monitor substrate near substrates. CONSTITUTION:Substrates 6 and a monitor substrate 3 are heated to about 300 deg.C with heater 5. Sintered ZnS 10 and Mn 11 as an active substance are put in separate crucibles 9 and evaporated to form thin ZnS films contg. Mn on the substrates 6. When the ZnS films are produced as mentioned above, a quartz oscillator thickness gauge 8 for the active substance is set at a position at which the gauge 8 is not directly exposed to the evaporated ZnS by a shielding plate 7. The rate of evaporation of Mn is measured from the rate of vapor deposition of a vapor-deposited film on the gauge 8. The rate of vapor deposition of a vapor-deposited film on the monitor substrate 3 is measured with a thickness measuring system consisting of a light source 4, a filter 2 and a photoreceptor 1. The heating of the ZnS 10 and/or the Mn 11 is regulated in accordance with the measured results so as to keep the concn. of Mn as the active substance in vapor-deposited films on the substrates 6 at a prescribed value.
Patent JP-H04304304-A (JP)
Title: Production of rare-earth permanent magnet
Inventor: MIURA HIROHISA
IPC: B22F3/00
Filed: 1991-03-29
Abstract: PURPOSE:To efficiently obtain a strong magnet with the grains of the magnetic domain sufficiently sintered by passing a metal vapor of specified composition through a divergent nozzle to cool it by adiabatic expansion, forming and sintering the obtained fine alloy powder in a magnetic field. CONSTITUTION:An alloy material 30 consisting of the rare-earth element selected from Pr, Nd, Gd, Tb, La, Ce, Lu, Y, Dy, Ho and Er, and Fe and Co are charged into the metal vapor generating chamber 22 of a crucible 20. The vaporized mixed vapor 30A is introduced into a superfine powder collecting chamber 28 through a conduit 26 having a divergent nozzle 24. The mixed vapor 30A is quenched by adiabatic expansion in passing the nozzle 24 and collected on a collecting tray 34 as the superfine powder of the magnetic alloy. The superfine powder is supplied to a mixing zone 14, and superfine B powder 54 is added and agitated. The obtained mixed fine powder 60 is sent to a zone 16, compacted, heated to a specified temp. and sintered.
Patent JP-S58214511-A (JP)
Inventor: GENNADEII SUTEPANOUITSUCHI POZ
IPC: D02G1/00
Filed: 1983-05-26
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-S5617122-A (JP)
Title: Punching and drawing method and its die
Inventor: SEKINAGA KENJI
IPC: B21D22/20
Filed: 1979-07-20
Abstract: PURPOSE:To transfer the product on the sheet blank, and to surely take out the product in a stable position, by dropping the deep drawn product onto the sheet blank being advanced by one pitch, and then, by taking out the product. CONSTITUTION:By bringing down the slide 27, the sheet blank 29 is punched by the outer diameter punching die 19 and the outer diameter punching and drawing die 16; thus punched blank is uninterruptedly worked by the drawing punch 18 and the outer diameter punching and drawing die 16, and the product 26 is obtained. By elevating the slide 27, when the outer diameter punching and drawing die 26 comes above the outer diameter punching die 19, the sheet blank 29 is advanced by one pitch, and soon after that, the pressure fluid is supplied to the upper die 14; hereby, the product knockout 17 knocks the product 26 out of the outer diameter punching and drawing die 16. The product 26 drops onto the sheet blank 29, and is transferred by air, etc., on the sheet blank 29 while being guided by the product takeout chute 25, and is taken out.
Patent JP-H05263200-A (JP)
Title: Sintered high speed steel excellent in seizing resistance and its manufacture
IPC: B22F7/00
Filed: 1992-03-17
Abstract: PURPOSE:To simultaneously attain wear resistance characteristic of high speed steel and excellent seizing resistance owing to Cu by preparing sintered high speed steel included with Cu without depending on the infiltration of Cu. CONSTITUTION:In a matrix constituted of a high speed steel sintered allay contg. 0.80 to 1.6% C, 3 to 6% Cr, 10 to 20% W+2Mo and 1 to 5% V as essential components, and the balance substantially Fe, a fine Cu phase is uniformly dispersed, in which the state of sintering pares is formed into a closed one and the content of Cu is regulated to 1 to 8%.
Patent JP-H08260364-A (JP)
Title: Printing of interior base material, interior base material
Inventor: SUMIYA TAKASHI
IPC: D06P5/00
Filed: 1995-03-23
Abstract: PURPOSE: To uniformly print a thick interior base material from the surface to the deep positions by immersing the thick interior base material in water to give a specific water content, printing the water-containing base material with a printing dyestuff paste, and subsequently subjecting the printed base material to a thermal coloring treatment. CONSTITUTION: A method for printing a thick interior base material such as a moquette or a carpet comprises immersing the interior base material in water containing a surfactant in an amount of <=20wt.% to give a water content of 10-250wt.%, preferably 50-200wt.%, printing the water-containing interior base material with a printing dyestuff paste having a viscosity of 1000-20000cps (20 deg.C), subjecting the printed base material to a thermal coloring treatment such as a steam-heating treatment, washing the base material with water, and subsequently drying the washed base material.
Patent JP-S5519717-A (JP)
Title: Manufacturing method of silver oxide cell
Inventor: HAYASAKA TOYOO
IPC: H01M4/54
Filed: 1978-07-27
Abstract: PURPOSE:To prevent the generation of under capacity cell, with a carbonic gas, adsorbed to silver oxide, removed and crystal precipitation prevented, by means of heat processing an anode unit, comprising a main active material of silver oxide, at a temperature in a specific range. CONSTITUTION:An anode can 1, combining the anode terminal, houses an anode compound 2, with a silver oxide being the main active material. A cathode compound 4 is provided comprising a zinc amalgam housed in a cathode can 3 combining the cathode terminal with a separator 5 and an electrolyte holding agent 6 intermediately located. Both of the above cans 1, 3 are tightly sealed by intermediately locating a gasket 7 for combining a purpose of insulation sealing, to construct the cell. The above anode compound 2 is processed heat treatment at a temperature range of 240 to 330 deg.C to remove the carbonic gas. For the above heat treatment, a condition will be suitable at temperature of 250 deg.C for 30 minutes.
Patent JP-H01266307-A (JP)
Title: Valve device
Inventor: NEGISHI KOICHI
IPC: F15B15/10
Filed: 1988-04-15
Abstract: PURPOSE:To enable the downward flow of a fluid within a pipe line in the predetermined direction by fitting a valve body comprising a fitting member and an elastic cap body to both ends of a connection means constituted with an elastic contraction body and a spring. CONSTITUTION:An elastic contraction body 2 and a compression spring 6 are used to constitute a connection means 9. Both ends of the aforesaid connection means 9 are fitted with a valve body 10 comprising fitting members 4a and 4b, and an elastic cap body 8. According to the aforesaid construction, a valve device is located at the predetermined position in a pipe line and a fluid in the pipe line is dammed on the basis of enough and close engagement among the pipe line and both valve bodies 10, thereby enabling the downward flow of the fluid from the pipe line to an arbitrary pipe line branched therefrom.
Patent JP-H03288800-A (JP)
Title: Transportation device
Inventor: HORI TOSHIO
IPC: B66F19/00
Filed: 1990-04-06
Abstract: PURPOSE:To efficiently carry out the engagement/disengagement work and transport work for a work by installing a pair of operating levers for driving an actuator which is installed on the device body and swings parallel links vertically toward the body side on both the sides of the top edge part of the parallel links. CONSTITUTION:A rack 33 is moved vertically by the drive of a servomotor 30 installed on the device body 7, and parallel links 8 and 9 are swung vertically by a slider element 36, and a work supporting member 22 at the top edge of the link 9 is shifted in parallel in the lengthwise and lateral directions. An operating lever 45 for driving the servomotor 30 is installed on both the sides of the work supporting member 22, and the operating lever 45 is arranged toward the body 7 side. Accordingly, at the top edge part of the parallel link 9, operation can be carried out, confirming the engagement/disengagement work and transport work for a work B.
Patent JP-H08259868-A (JP)
Title: Water-based ink, ink jet recording using the same and equipment
Inventor: KIMURA ISAO
IPC: C09D11/00
Filed: 1995-03-27
Abstract: PURPOSE: To obtain containing a specific polymer and an oil film-forming component, prevented from bleeding, excellent in color developability and recording stability, and realizing high-grade and high-resolution record because of giving sharp recorded images. CONSTITUTION: This ink comprises (A) a coloring material (pref. an anionic coloring matter-forming dye such as a direct dye), (B) a liquid composition containing a liquid medium, (C) a thermoreversible thickening polymer, and (D) an oil film-forming component (pref. a 8-20C saturated hydrocarbon such as nonane). The component C is pref. a water-soluble vinyl polymer containing, as constitutive unit, >=70wt.% of a nitrogen-contg. ring-bearing active hydrogen compound alkylene oxide adduct's vinylcarboxylic ester. The nitrogen-contg. ring-bearing active hydrogen compound is pref. a morpholine ring-bearing one, the alkylene oxide is pref. ethylene oxide, and the vinylcarboxylic acid is pref. (meth)acrylic acid or a derivative thereof.
Patent JP-S5617787-A (JP)
Title: Electrically driven fishing boat
Inventor: NAKASHIMA TOKIO
IPC: B63B35/14
Filed: 1979-07-19
Abstract: PURPOSE: To enable a fisher to enjoy offshore fishing while staying on shore by a method wherein the main fishing line is connected with the switch of a motor which is actuated by reeling-in operation cconducted on shore, so that the forward and backward sailing of the fishing boat as well as the raising and lowering of the fishing rod can be controlled freely.  
     CONSTITUTION: When a boat 1 is floated on the water and a rotary switch 12 is operated, the boat 1 sails offshore while drawing the main line 4 out of a reel. When the main line 4 is reeled in, a fishing rod 3 comes into the condition indicated by two-dotted lines, the switch 12 is operated by the root end of the rod 3 and the boat 1 is stopped. Simultaneously, a bait pan is tilted and the bait 25 and a fishhook 17 are cast into the water. Then, when the main line 4 is slackened, the rod 3 is brought into the position indicated by the solid lines and the fishing is started. When a fish is caught by the fishhook 17, a rod receiver 27 is compressed, a switch 26 is depressed to turn on the lamp 11A of a signal lamp 11, and the fisher simply reels in the main line 4 rapidly. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01319523-A (JP)
Title: Production of stable low viscosity polymer polyol
Inventor: ROBAATO JII GASUTEINJIYAA
IPC: C08G18/63
Filed: 1989-04-13
Abstract: PURPOSE: To provide a low viscosity polymer polyol that can be forcedly fed in the uniform condition without generating separation of component and increase of viscosity at the time of storage, by filling a specified quantity of high molecular weight polyol dispersant so as to polymerize a base polyol and a monomer.  
     CONSTITUTION: (A) High molecular weight polyol at 6000 or more of molecular weight is filled in an reactor, and (B) a monomer, which is obtained by mixing (i) a base polyol at 4000 or more of molecular weight and (ii) styrene and acrylonitrille at 65/35-85/15 of mixture ratio, is added for reaction so as to obtain a target polyol, which includes the component A at 1-20% in relation to all the polyol. 
     COPYRIGHT: (C)1989,JPO