baber/WOPTO huggingface dataset:
Patent JP-H11271076-A (JP)
Title: Navigation device
Inventor: KIMURA MAKOTO
IPC: H04H20/00
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To detect a TII(transmission identification information) from among DAB(digital audio broadcasting) signals, and to obtain the present position from the TII and transmitter information stored in a memory when any radio wave is not received from a GPS(global positioning system) satellite. SOLUTION: This device is provided with a judging means 106 for judging whether or not an position measuring operation is valid from a radio wave from a GPS satellite, and switches this to reception by a DAB when the position measuring operation is invalid, TII detecting means 108 for detecting TII from among the demodulated signals of the DAB, memory 109 for storing the transmitter information of each transmitter, and second arithmetic means 110 for detecting the received position of a mobile object from the transmitter information and the detected TII. When it is judged that the position measuring operation is invalid from the radio wave from the GPS satellite by the judging means, this is switched to reception by the DAB, the TII is detected, and the received position of the mobile object is calculated from the detected TII and the transmitter information from the memory.  Thus, this processing can be substituted for the position measuring operation from the radio wave from the GPS satellite.
Patent JP-S5317041-A (JP)
Title: Terminal controlling system in data highway system
Inventor: MATSUMOTO MAKOTO
IPC: H04L29/08
Filed: 1976-07-31
Abstract: PURPOSE: To make it possible to control a plural number of terminal equipments, which are distribution-arranged in the distance, by CPU without deteriorating the function of a terminal control channel and varying even its software. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60114224-A (JP)
Inventor: JIYON BUREIRUZU
IPC: A47K13/10
Filed: 1984-05-04
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-S5518746-A (JP)
Title: Three-dimensional brightness control circuit of display unit
Inventor: IKEDO TSUNEO
IPC: G06T15/80
Filed: 1978-07-25
Abstract: PURPOSE: To make it possible to give a perspective and stereo-graphic impression by freely adjusting a luminance signal, by providing a variation signal generating circuit which generates its output when the Z coordinate value among three dimensional coordinates X, Y and Z is changed.  
     CONSTITUTION: The DDA circuit 1 processes sequentially coordinate data Ze on a straight line linking the initial and terminal points of Z coordinate values and then outputs results, and higher (n) bits of it are set to counter 4. At every time when the Z coordinate value to be outputted changes by a value set to register 7 according to the arithmetic progress of circuit 1, counter 4 counts up or down depending upon the output of the variation signal generating circuit composed of counter 5, comparator 6 and register 7. Addressing to memory 8 where brightness data are stored is attained by the output of counter 4 to read brightness data equivalent to the output value of counter 4 and adder 9 adds adequately-set offset value ZO to the output value ZS, thereby outputting a luminance signal of ZS±ZO. Consequently, CRT display giving a stereographic impression can be realized by inexpensive- element constitution. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5517473-A (JP)
Title: Retaining construction of calendar display wheel for watch
Inventor: MASUDA SHIGEYUKI
IPC: G04B19/247
Filed: 1978-07-25
Abstract: PURPOSE: To make thin the thickness and to reduce the number of components, by directly inserting the calendar display wheel retainer to the bearing or back plate.  
     CONSTITUTION: The up and down clearance of the calendar display wheel 3 is made with difference 2h between the shoulders 2d and 2e in contact with the back plate 4, and the calendar display wheel retainer 2 having the spring 2f and the rigid part 2g is prepared. The calendar display wheel retainer 2 is directly inserted to the back plate 4 to determine the up and down clearance of the calendar display wheel 3 and also to retain the display wheel 3. Thus, unnecessary clearance between the calendar display wheel 3 and the dial plate 6 is avoided, allowing to make thin the watch. The design advantage is obtained through the decreased difference of the hole diameter for the face plate 6 and the cylinder wheel 1, and further, the number of components can be reduced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02270839-A (JP)
Title: Production of 2,3,5-trimethylbenzoquinone
Inventor: KIMURA ICHIRO
IPC: C07C50/02
Filed: 1989-04-12
Abstract: PURPOSE:To advantageously produce the subject compound by oxidizing 2,3,6- trimethylphenol with oxygen or an oxygen-containing gas in the presence of copper chloride as a catalyst in a solvent containing a specific polyethylene glycol alkyl ether. CONSTITUTION:2,3,6-Trimethylphenol is oxidized with oxygen or an oxygen- containing gas in the presence of a copper chloride, especially cupric chloride, as a catalyst in a solvent containing >=50vol.%, preferably >=80vol.%, of a polyethylene glycol alkyl ether of the formula (R and R' are CH3, C2H5, C3H7 or C4H9, and further R' is H) at 20-120 deg.C, preferably 60-100 deg.C, for 1-10hr to prepare 2,3,5-trimethylbenzoquinone useful as an intermediate for medicines such as vitamin E with small amounts of commercially available reagents without any expensive special catalyst in a good yield and simultaneously contrive to improve the reaction rate and the space-time yield.
Patent JP-H04301898-A (JP)
Title: Musical sound signal generating device
Inventor: MATSUMOTO SHUICHI
IPC: G10H7/00
Filed: 1991-03-29
Abstract: PURPOSE:To produce musical sounds having the natural change with time without noise or the unnatural change and to reproduce sounds from a waveform memory for a desired time by performing the cross fade control of the output from a waveform generating part and that from a loop circuit. CONSTITUTION:A key-on pulse KON, a key code KC, touch data TOUCH, and timbre data TC are inputted to a cross fade coefficient generating part 14. A cross fade coefficient A is outputted as a multiplier to a multiplier 5, and a cross fade coefficient B is outputted as a multiplier to a multiplier 13. The multiplier 13 multiplies a loop gain G outputted from a loop gain data generating part 12 and the cross fade coefficient B and outputs a multiplication result B.G to a multiplier 8. The output of a waveform generating part 4 is multiplied by the coefficient A in the multiplier 5, and the result is outputted to an adder 9. The output of a loop circuit 20 is multiplied in the multiplier 8 by the coefficient B.G gradually increased from o to G, and the result is outputted to the adder 9, thus realizing the cross fade control.
Patent JP-S63259279-A (JP)
Title: Solenoid valve
Inventor: HASUNAKA KOUJI
IPC: F16K31/06
Filed: 1987-04-13
Abstract: PURPOSE:To make a valve main body operate certainly, by attaching a disc on the middle part of the valve main body which projects from a guide. CONSTITUTION:A disc 17 which extendedly projects like a sword guard, as making a right angle with the axial direction of a valve main body 4, is attached on the middle part of the valve main body 4 which projects outwardly from a guide 12. As a space as a sliding face between the valve main body 4 and the guide 12, becomes a water-dead area by said disc 17, and it can be prevented that fluid and a very small dust and others in the fluid, flow into the space, the operation of the valve main body 4 can be performed certainly, without any trouble.
Patent JP-H06303961-A (JP)
Title: Production of koji and device therefor
Inventor: MATSUDA KIJIRO
IPC: C12M1/16
Filed: 1993-04-19
Abstract: PURPOSE:To prevent contamination with useless microorganisms by sterilizing air, supplying the sterilized air as an atmosphere to raw material grain while controlling temperature and humidity. CONSTITUTION:Air sterilely filtered by a micro filter 11 is supplied to a temperature and humidity controlling part 21, sent to a lower part of a KOJI chamber 9 by a fan 17 and air in the KOJI chamber is sent through a duct 23 out of a KOJI producing device. The temperature of KOJI is detected by a temperature and humidity detector 27, temperature and CO2 are discovered by a detector 31 and a temperature adjusting part is regulated by a control part 29. The control part regulates rotation of a fan and can adjust an amount of air sent.
Patent JP-H05291753-A (JP)
Title: Manufacture of multilayer printed wiring board
Inventor: TAKAMATSU SHOICHI
IPC: B32B37/16
Filed: 1992-04-13
Abstract: PURPOSE:To lessen the dust occurring from the constituent material being fixed by driving a fixture by aligning the constituent material requiring alignment, and laying a prepreg and the constituent material on top of each other. CONSTITUTION:A constituent material 4 requiring alignment is laid on a prepreg, being aligned by the positioning pin 1 of a positioning table 1, and an adhesive tape 6 is stuck to the place in which to drive a fixture 5, and the fixture 5 is driven.
Patent JP-H10244470-A (JP)
Title: Polishing tool to polish mirror surface
Inventor: YASUDA HIROAKI
IPC: B24D13/14
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To uniformize polishing force, and prevent slipping-out of a pad from a buff by forming a rubber or resin-based bubble structure body having a recessed part fittable to the pad of a polishing machine as a cushion part, and joining a bubble structure body having a polishing surface to this by an adhesive. SOLUTION: A first bubble structure body 1 is constituted so as to have a polishing surface 2 to hold a compound and a luster protective agent containing polishing particles on a surface by polyurethane. A second bubble structure body 3 is formed of a rubber or resin type having proper elasticity so as to play a role as a cushion material. A recessed part 5 fitted to a pad 4 of a polishing machine is formed in the second bubble structure body 3, and a bottom wall part of the recessed part 5 and the pad 4 are stuck together by a B surface 7 and an A surface 6 of a surface fastener. Both bubble structure bodies 1 and 3 are joined together by an adhesive 8, and are formed as a polishing tool. By this constitution, constant elasticity is obtained, and a mirror surface can be uniformly polished.
Patent JP-H07301285-A (JP)
Title: Orthogonal shaft speed reduction gear
Inventor: KITAMURA HIROSHI
IPC: F16H1/16
Filed: 1994-04-28
Abstract: PURPOSE:To reduce an amount of abrasion loss in a work wheel as well as to improve its service life so sharply by setting the material of this work wheel for an orthogonal shaft speed reduction gear to brass added wided with silicon and manganese, using specified mineral oil for lubricating grease as additives, and applying an ureal thickening agent for the end. CONSTITUTION:Material for a worm wheel 2 is brass added with silicon and manganese, separating particles out of an intermetallic compound of silicon- manganese being very high in hardness in structure, and it is resistible to frictional contact in its partial structure owing to this intermetallic compound. Despite this fact, its surface hardness is average of other copper alloys as in HV180, having slidability and conformability. Lubricating grease 3 is composed of a ureal thickening agent in addition to mineral oil, and as to additives, dialkyldithiol carbamic acid molybdeum (MoDTC) and dialkyldithionic acid molybdenum (MoDTP) are added, whereby molybdenum disulfide is formed on a lubricating surface, through which wear resistance is improved. In this connection, grease consistency should be set to a range of 380 to 410.
Patent JP-H05263163-A (JP)
Title: Manufacture of w-ni-fe sintered alloy
IPC: C22C27/04
Filed: 1992-03-18
Abstract: PURPOSE:To manufacture a W-Ni-Fe sintered alloy having high strength and high ductility by mixing the powder of W, Ni and Fe in a specified ratio, forming it, executing specified sintering in a short time, thereafter rapidly cooling it at a specified cooling rate. CONSTITUTION:Metallic powdery materials contg., by weight, 85 to 98% W, and the balance essentialy Ni and Fe are mixed, and compacted. As for the metallic powder to be used, the particle diameter of W powder is preferably regulated to about 1 to 3mum, that of Ni powder to about 1 to 3mum and that of Fe powder to about 1 to 3mum. Then the green compact is held to a heating temp. of 1460 to 1560 deg.C for <=50min and is sintered. As this time as necessary, preliminary sintering is executed at 1300 to 1400 deg.C for about 1 to 4hr in an evacuated reducing atmosphere such as gaseous H2 of <=40Torr before the sintering. Moreover, preferably, the sintering is executed in a continuous annealing furnace to attain high efficiency. The sintered alloy is cooled at >=5 deg.C cooling rate to prevent the coarsening of the W grains and the precipitation of Ni and Fe.
Patent JP-H05262342-A (JP)
Title: Container made of saturated polyester resin
IPC: B65D1/02
Filed: 1992-03-18
Abstract: PURPOSE:To enhance impact resistance of a saturated polyester resin-molded and biaxially oriented base leg fitted with a bottle. CONSTITUTION:In the title container, a base leg 3, which is blow molded out of a saturated polyester resin having intrinsic viscosity of 0.5 or more and whose grounding portion is at least biaxially oriented, is fitted with a container body 4 made of a saturated polyester resin, whose bottom portion is projected in a hemispherical form and which contains a pressurizing fluid.
Patent JP-H07291022-A (JP)
Title: Holding device in hull transport vehicle
Inventor: FUKUMA KENJI
IPC: B63C3/12
Filed: 1994-04-28
Abstract: PURPOSE:To easily perform holding work in a holding device in a hull transport vehicle, which is adapted to hold a hull transport table where a hull is placed. CONSTITUTION:A rail body 27 directed vertically upward and downward is provided on the forward end of a boom frame of a hull transport vehicle, an elevating body 35 capable of freely moving in the vertical direction upward and downward is provided along the rail body 27, and the elevating body 35 is provided with a hook 36 and an elevating cylinder 34 for moving up and down the elevating body 35. The hook 36 is moved in the vertical direction upward and downward, whereby at the time of putting the hook 36 on a part of a hull transport table from below, the insert position of the hook 36 in the hull transport table can be easily decided, and operation efficiency can be improved by thus facilitating the working.
Patent JP-S61250329-A (JP)
Title: Cooling device for two-cycle engine
Inventor: TAKAHASHI YOSUKE
IPC: F01P7/16
Filed: 1985-04-26
Abstract: PURPOSE:To cool both peripheries of an exhaust port and a cylinder head so efficiently, by installing each of cooling water inlets leading to each cooling water passage at the exhaust port side and the cylinder head side separately, while feeding each of these cooling water inlets with cooling water each. CONSTITUTION:Cooling water being fed to an engine body 1 from a pump is divided into two systems. And, the cooling water entered from a water inlet 28 at the head side goes up in a head jacket 10, colliding with a partition wall, and after being separated into both sides of an exhaust port 12 and a combustion chamber 8, reaching to a thermostat by way of each of interconnecting parts 22 and 23. On the other hand, the cooling water entered from a water inlet 27 at the exhaust side enters the inside of an exhaust cover 13 by way of an interconnecting passage. And, it goes up in an exhaust port jacket 18 and, after cooling the exhaust port 12 during the while, flows into a drain passage through the interconnecting passage, then it joins together with the cooling water that ends the cooling of the cylinder head 6 side. According to this method, both peripheries of the exhaust port 12 and the cylinder head 6 can be efficiently cooled.
Patent JP-S5715124-A (JP)
Title: Bearing
Inventor: OONISHI RIYOUICHI
IPC: F16C43/04
Filed: 1980-07-02
Abstract: PURPOSE: To simplify the work to install a bearing by dividing the inner ring of a bearing into two or more arc-shaped members so that the bearing's inner ring can be fitted on a shaft in such a manner that those pieces enclose the shaft radially.  
     CONSTITUTION: The inner shaft 2b of a bearing 2 is divided into arc-shaped members by cutting at points shown by 6a, 6b, and these members are fitted in the recesses in a shaft 3 in the radial direction one after another. This prefabricated shaft 3 and inner ring 2b is inserted along the inner ring's guide part 7 into the housing 1 in which the outer ring 2a, retainer 2c and steel balls 2b are accomodated previously. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08257646-A (JP)
Title: Burring method
Inventor: ISHIKAWA HANJI
IPC: B21D19/08
Filed: 1995-03-27
Abstract: PURPOSE: To provide a burred part without any residual burrs with a simple process by simultaneously achieving the burring and squeezing at the bottom part of a punch for burring and a die to squeeze the burn after a lower hole for burring is made in a metallic sheet. CONSTITUTION: A prepared hole 3 for burring is made in a metallic sheet by a punch 2. Then, the burring is achieved using a die 9 having a bottom surface of the depth corresponding to the burring height, and the burn 6 on the end face of the lower hole 3 generated in making the prepared hole 3 are squeezed by a burring punch 4 and the bottom part of the die 9. The end face of the prepared hole 3 for burring is simultaneously chamfered to eliminate the burrs 6. The tip part of the burring punch 4 is chamfered, but similar effect can be obtained with a punch of spherical head type. A burred part of stable quality which is free from residual burrs 6 and variance in height can be obtained.
Patent JP-H0610418-A (JP)
Title: Method and structure for wood jointing in building structural material
Inventor: UMETSU JIRO
IPC: E04B1/38
Filed: 1993-03-26
Abstract: PURPOSE:To prevent having difficulty fitting joints together as the joints get wet with rain or the like. CONSTITUTION:In the structure of wood joints where two structural members 1, 2 are dovetailed, the side face 16 of the dovetail tenon 15 of one structural member 1 is formed at an angle alpha to the longitudinal axis of the structural member 1. The side face 26 of the dovetail mortise 25 of the other structural member 2 is formed at an angle beta to the angle alpha, the angle beta being smaller by about 1-5 degrees than the angle alpha. The dovetail tenon 15 has a width L of root and the dovetail mortise 25 has a width L of mouth smaller than the width L of root by a very small interval. The dovetail tenon 15 is inserted into the dovetail mortise 25 with the mouth of the dovetail mortise 25 deformed at the root of the dovetail tenon 15.
Patent JP-H02270264-A (JP)
Title: Zinc alkaline battery
Inventor: TAKADA KANJI
IPC: H01M4/62
Filed: 1989-04-12
Abstract: PURPOSE:To decrease the amalgamation rate of a zinc negative electrode by using at least one selected from the group comprising perfluorosulfonate, H(CF2)nOSO3H or a salt obtained by neutralizing this sulfonate with an alkali metal as the inhibitor of a negative active material. CONSTITUTION:In a zinc alkaline battery using an alkaline aqueous solution mainly comprising potassium hydroxide or sodium hydroxide as the electrolyte, zinc or a zinc alloy as the negative active material, manganese dioxide, silver oxide, oxygen, nickel oxyhydroxide, or mercuric oxide as the positive active material, perfluorosulfonate, H(CF2)nOSO3H, is used as the inhibitor of the negative electrode. This inhibitor has almost straight molecular structure, and has a sulfonic group serving as a polar group at its one end and a hydrophobic group at its other end. It is dissolved or dispersed in the electrolyte and its polar group is adsorbed on the surface of zinc or zinc alloy. The amalgamation rate of the negative electrode can be decreased.
Patent JP-H10276637-A (JP)
Title: Device for braking rotation of fishing reel
Inventor: OKADA ATSUTO
IPC: A01K89/02
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a device for braking rotation of fishing reel which enables an angler to quickly stop, by extremely simple operations, the reverse rotation of the rotary member without causing noise when the rotary member starts rotating in the reverse direction between the reel and the rotary member or the braking mechanism, prevents the line from cutting even if a great load is suddenly applied on the line when the angler is waiting for a strike after casting the line, and further prevents entanglement of the line which used to occur at the time of attaching a bait to a hook due to the reverse rotation of a rotary member such as a rotor. SOLUTION: A braking member 24 is connected, via a one-directional connecting clutch 20, to a rotor 7 which rotates interlockingly with the rotation of the handle so that the braking member rotates integrally with the rotor 7. The braking member 24 is press-contacted for braking by the operation of a manipulation member 18 which in turn is supported on the reel 1. There are provided at the tip of the manipulation member 17 a main braking strip 18 which abuts against the braking mechanism 24 when the manipulation member 17 is in operation and an auxiliary braking strip 19 which abuts against the braking mechanism 24 when the manipulation member 17 is not in operation.
Patent JP-H01264244-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIN DAISHIYOKU
IPC: H01L21/3205
Filed: 1988-04-14
Abstract: PURPOSE:To remove organosilanol completely by a method wherein, when a flattening layer which has been applied to an Al wiring layer is removed, O2 is added to a mixed gas of CHF3 and CF4 and a dry etching operation is executed. CONSTITUTION:When a flattening layer 4, composed of organosilanol, which has been applied to an Al wiring layer 2 is removed, a composition of a dry etching gas to be introduced into a reactive ion etching apparatus is a mixture of 50 SC CM of CHF3, 50 SC CM of CF4 and 50 SC CM of O2; a high frequency of 800 W is applied in a reaction vacuum degree of 0.4Torr. When a dry etching operation is executed, an etching speed of organosilanol is faster than that of a plasma oxide film; as a result, it is possible to realize a dry etching method by which the organosilanol covering the wiring layer 2 at the lower part is removed completely, where an influence on a hillock protective film 3 covering the wiring layer is small and whose selectivity is excellent.
Patent JP-H10278656-A (JP)
Title: Door and cup holder opening/closing mechanism
Inventor: NIIKURA NOBORU
IPC: B60R7/04
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a door opening/closing mechanism which has an enhanced appearance and can provide excellent manipulating performance. SOLUTION: A door 2 and cup holder 3 are supported as capable of rotating independently around a common pivot 4. A slide lock means is furnished to set and hold the relative rotating angle of the door 2 and cup holder 3 to the specified value, and the opening/closing motions of the cup holder 3 are interlocked with the rotational motion of the door 2 through this slide lock means. The slide lock means includes a cam 6 furnished at the end of the rotary shaft of the door 2 and an engaging piece 14 furnished at the end of the rotary shaft of the cup holder 3 in such a way as resiliently contacting with the cam 6 and is arranged so that the piece 14 slides with respect to the cam 6 or is in engagement therewith. Through engagement of the piece 14 with the cam 6, the cup holder 3 is locked with respect to the door 2 at the specified rotating angle.