baber/WOPTO huggingface dataset:
Patent JP-H0223977-A (JP)
Title: Alarming device for simultaneous depressing for timer of 'go' or 'shogi' game
Inventor: NAGAO TOSHINORI
IPC: A63F3/00
Filed: 1988-07-12
Abstract: PURPOSE:To alarm simultaneous depressing operation by taking in a switch with a switch taking-in means, and by detecting the simultaneous challenge action with a simultaneous challenge action discriminating means, to generate the buzzing of a buzzer with a buzzer buzzing generating means and to display the switching of a time with a time switching displaying means, at the time of the simultaneous challenge action. CONSTITUTION:The switch states of both users are taken in by a switch taking-in means 101, and after that, by a simultaneous depressing operation discriminating means 102, the switch states of both the users are discriminated. Then, in the case that simultaneous depressing operation is not performed, normal time display is performed by a time switching lighting means 103. Besides, when the simultaneous depression is discriminated by the simultaneous depressing operation discriminating means 102, then alarming sound is generated by a buzzer sounding means 104, and alarm display with the switching of a time is performed by a time switching displaying means 105.
Patent JP-H0462439-A (JP)
Title: Wire breaking detecting circuit of temperature measuring instrument
Inventor: KOBAYASHI TERUO
IPC: G01K7/02
Filed: 1990-06-29
Abstract: PURPOSE:To speedily and accurately detect the wire breaking of a thermocouple, etc., by enabling the wire breaking detection while an input filter circuit is disconnected. CONSTITUTION:When the wire breaking is detected, an analog switch 9 is turned off and an analog switch 10 is turned on. When the switch 9 is turned off, the charging capacitor 5 of the filter circuit is disconnected from a power source 6, so the voltage at an input terminal 2 rises abruptly to the voltage of the power source 6 in the case of the wire breaking, but when no wire breaking is caused, the voltage is as high as the value of the thermo-electromotive force of the thermocouple 1 and up to about 100mV. Thus, when the switch 9 is turned off while the switch 10 is turned on, the wire breaking can be detected speedily at the output terminal of an amplifier 11 according to the voltage state of the input terminal 2 in the case of the wire breaking.
Patent JP-H0764598-A (JP)
Title: Audio-signal discrimination device and audio apparatus
Inventor: RONARUDASU MARIA ARUTSU
IPC: G10L25/18
Filed: 1994-07-26
Abstract: PURPOSE: To reliably discriminate a sound signal from a music signal. CONSTITUTION: A sound signal discrimination device has an input terminal 1 for audio signal reception and an output terminal 5 generating a probability indication signal Vp showing a probability that an audio signal received in the input terminal 1 is the sound signal. An analysis circuit 2 generating an analysis signal showing a ratio between signal power in the first part of the frequency spectrum of the reception signal and signal power in the second part of the frequency spectrum, a signal pattern detector 3 detecting a signal pattern whose generation probability in the sound signal differs from that of a generation probability in the other signal different from the sound signal and an evaluation means 4 generating a probability indication signal in accordance with the detection of the signal patterns are provided.
Patent JP-H09282655-A (JP)
Title: Production of magnetic recording medium
Inventor: MIURA YASUTAKE
IPC: G11B5/845
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To produce a magnetic recording medium having a high orientation degree and high output under practical and definite conditions by controlling the relation among the amt. of a solvent, drying conditions and the position of an orienting device to satisfy specified conditions. SOLUTION: After a magnetic coating material containing a magnetic powder is applied on a base body 1 by a coating device 13, the magnetic powder particles in the coating material are oriented while the coating material is dried. In the production of the magnetic recording medium, the relation among the amt. of the solvent, drying conditions and the position of an orienting device is controlled to satisfy the condition expressed by formula.  In formula, W0 is the amt. of the solvent (Kg/m<2> ) during coating, Li is the length (m) in each zone along the web, La is the length (m) along the web from the entrance of each zone to the objective orienting device 15, V is the line speed (m/sec), K is 0.50 when the film is dried by a traveling method and K is 0.78 when the film is dried by a drying method with a nozzle jet flow, G is the equivalent wind speed (m/sec), c0 is the mole fraction of each solvent component (j) during coating, P is the solvent vapor pressure (mmHg) of each solvent component determined by the drying temp. in each zone.
Patent JP-2000012164-A (JP)
Title: Ground structure of connector for ic card
Inventor: OGUCHI WATARU
IPC: H01R13/648
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To improve the ground and realize high-speed transmission with a reduced noise, by providing a mounting leg to a shield cover, and mounting it with a mounting tool, with the mounting leg in direct contact with a circuit pattern for the ground. SOLUTION: When a connector K for IC card is mounted to a circuit board 6, a mounting part 4g of a shield cover 4 is contacted directly with a circuit pattern 7 for the ground on an upper surface of the circuit board 6, thereby the shield cover 4 is directly grounded. And, a head of a screw 9 is contacted with a circuit pattern 7 for the ground on the under surface of the circuit board 6, thereby the shield cover 4 is grounded to the circuit pattern 7 through the screw 9, at the same time, pin terminals 2 are connected to the circuit pattern 7. Further, a mounting leg 4d is provided on the shield cover 4, then the mounting leg 4d is mounted in direct contact with the grounding circuit pattern 7 with a mounting tool. This increasingly ensures the contact of the shield cover 4 with the circuit pattern 7.
Patent JP-H0725806-A (JP)
Title: Production of anhydrous alpha-halogenated lower alkyl aldehyde compound
Inventor: MURATA KOICHI
IPC: C07C45/86
Filed: 1993-07-14
Abstract: PURPOSE:To provide a method for producing an anhydrous alpha-halogenated lower alkyl aldehyde compound important as an intermediate for synthesizing medicines, agricultural chemicals, etc., in a good yield without being polymerized. CONSTITUTION:A method for producing an anhydrous alpha-halogenated alkyl aldehyde compound comprises adding an acid to the aqueous solution of an alpha-halogenated lower alkyl aldehyde compound (e.g. monochloroacetaldehyde), preferably the aqueous solution having a concentration of 30-50wt.%, or reacting the aqueous solution with an oxidizing agent (e.g. hydrogen peroxide) to lower the pH of the aqueous solution to <4.0, adding an inorganic salt such as anhydrous calcium chloride to the acidified aqueous solution to salt out the aldehyde compound, and subsequently extracting the aldehyde compound with an organic solvent not miscible with water, such as a halogenated carbon hydrocarbon solvent, an aromatic hydrocarbon solvent or an ether solvent. The extracted anhydrous alpha-halogenated lower alkylaldehyde compound solution can be used for the subsequent reaction as such but after azeotropically dehydrated to remove fine water for the strict control of the water content.
Patent JP-H04371640-A (JP)
Title: Assembling type arch member
Inventor: SAITO MAKOTO
IPC: E04C3/40
Filed: 1991-06-19
Abstract: PURPOSE:To obtain an assembling type arch member having a good productive efficiency, possibility of diversion, and a sufficient constructive strength. CONSTITUTION:An arch member is composed of a linear member 2 and an angle-adjusting member 3. Both ends of a linear member 2 defined to be a specified section and length are rigidly but detachably joined to the ends of other linear members 2 through angle-adjusting members 3 to form a specified angle A to the axial line. And an assembling type arch member 1 having a specified curvature as a whole is formed into an arch by connection of specified numbers of members.
Patent JP-H0470377-A (JP)
Title: Manufacture of thermal recording sheet
Inventor: OCHIAI YUKIO
IPC: B41M5/26
Filed: 1990-07-03
Abstract: PURPOSE:To prevent deterioration of the degree of whiteness caused during the manufacture of a thermal recording sheet and thereby make available a thermal recording sheet with a high degree of whiteness by adding polyoxyethylenealkylether to a thermal color layer. CONSTITUTION:A thermal recording sheet consists of a thermal coloring layer containing a developer which causes a colorless or pale coloring material to color through chemical reaction when heating it with aid material. Polyoxyethylenealkylether is added to said coloring layer. This material is blended with a coloring material at a ratio of 0.5 to 1 part for 100 as a recommended blend. If the blending rate of polyoxyethylene ether is 0.5 part or less, no whiteness improvement effect can be expected, and if the rate is 1 part or more, the thermal sensitivity becomes low.
Patent JP-S6067372-A (JP)
Title: Bobbin transfer system
Inventor: NAKANISHI KAZUO
IPC: B65H67/06
Filed: 1983-09-21
Abstract: PURPOSE:To make it possible to take out a spooled yarn in a branch path, which is missed in pick-finding, outside of an empty bobbin transfer path by means of a bobbin take-out device, by merging the branch path with the transfer path just before the bobbin take-out device. CONSTITUTION:A spooled yarn 3 is fed from a transfer path 2 to a pick-finding device 1 to be subjected to pick-finding. A spooled yarn 3' in success of pick- finding travels on a transfer path 4 through a movable gate 9 which has been opened, toward a winder. A spooled yarn 3'' in fail from pick-finding is detected by a filler 8 which instructs the movable gate 9 to block the transfer path 4 so that the spooled yarn 3'' is led to a branch path 7, and then is generally transferred onto the transfer path 2 through a bobbin take-out device 12 for returning the yarn 3'' to a pick finding device 1. However, if it is missed in pick-finding, successively, or a predetermined time has elapsed, the spooled yarn 3'' is entirely discharged outside of the transfer system by means of the bobbin take-out device 12.
Patent JP-H0820855-A (JP)
Title: Formation of thick sprayed coating by relaxing internal stress of sprayed coating
Inventor: SATO TAKAO
IPC: C23C4/10
Filed: 1994-07-05
Abstract: PURPOSE:To provide a method of forming thick sprayed coating. CONSTITUTION:The surface of a substrate 2 on which sprayed coating 1 is formed is subjected to maching, pressing or partial build-up welding or fixing of a net-like sheet or wire 4, and furthermore, the substrate 2 is provided with a through hole to form a rugged shape, and the surface of the ruggedness is thermal-sprayed, and its internal stress is relaxed to form thick sprayed coating 1 withstanding high loads. Thus, the peeling resistance of the sprayed coating is increased, and the residual stress in the coating is dispersed.
Patent JP-H0840031-A (JP)
Title: Suspension device
Inventor: KIKUTA HIROTAKA
IPC: B60G9/04
Filed: 1994-07-27
Abstract: PURPOSE:To provide a suspension device by which a scuff variation is reduced with simple constitution and rectilinearly advancing stability of an automobile can be enhanced. CONSTITUTION:The other end side of a laterial link 7 whose one end side is supported with one end part of an axle housing 1 where wheel houses to support tires are arranged on both sides, is supported with an inside car body part close to the car body outside on the outside close to the wheel house inside on the other end part side of the axle housing 1.
Patent JP-S6064936-A (JP)
Title: Chlorobenzene derivative
Inventor: SUGIMORI SHIGERU
IPC: C09K19/30
Filed: 1983-09-21
Abstract: NEW MATERIAL:A 4-(4-substituted cyclohexen-1-yl)chlorobenzene of formula I (R is C1-15 alkyl or alkoxyl). EXAMPLE:4-(4-Pentylcyclohexen-1-yl)chlorobenzene. USE:Useful as one component in liquid cryatal compositions having a low viscosity. The compound of formula I (R is C7H15-) has a dielectric anisotropy as low as about +4 and a viscosity as low as about 9cP at 20 deg.C. PREPARATION:p-Bromobenzene of formula II is reacted with magnesium pieces in tetrahydrofuran to give a compound of formula III, which is then reacted with a 4-substituted cyclohexanone to afford a compound of formula IV. The resultant compound of formula IV is then dehydrated in the presence of potassium hydrogensulfate as a catalyst to give the aimed compound of formula I .
Patent JP-S6153729-A (JP)
Title: Dry etching method for chromium system film
Inventor: HOSHINO EIICHI
IPC: H01L21/3213
Filed: 1984-08-24
Abstract: PURPOSE:To reduce unstable chromyl chloride generate by reaction of gas and stably execute the dry etching of the chromium system film by adding ethanol to the dry etching gas. CONSTITUTION:A material 6 to be processed where a desired pattern is formed by a positive electron resist on a plate consisting of chromium film is placed on a cathode 3 of a dry etching vessel 1, CCl4 and O2 are supplied thereto from a reaction gas supply pipe 4 as the etching gas. Moreover, ethanol is supplied from an ethanol supply pipe 5 and the predetermined frequency generated from a high frequency oscillator RF and output high frequency power are applied between the cathode 3 and the anode 2. Unstable chromyl chloride (CrOCl2) generated by reaction of Cr, CCl4 and O2 is reduced by supplying phenol with another pipe and adding it to the CCl4+O2 gas and thereby said CrOCl2 is changed to the stable CrCl3 in order to prevent deposition of chromium.
Patent JP-H0232925-A (JP)
Title: Method for transferring object to be wrapped between end sealing devices
Inventor: UENO GINICHI
IPC: B65B51/10
Filed: 1988-07-15
Abstract: PURPOSE:To transfer an object in a stable state by a method wherein opposite ends of first and second carrier passages are made close when a pair of end sealers are separated and they are relatively reciprocated when they proceed to be engaged with each other. CONSTITUTION:A wrapping film with an object to be wrapped is transferred on a carrier passage 25, and when the object to be wrapped reaches an end sealing device 1, the wrapping film is held between an upper and a lower end sealers 19, 16 and seal-cut. If the lower end sealer is at a lower position at this time, a slide side plate 35 is at a proceeding position and the tip of the carrier passage 25 is at the foremost position so that the object to be wrapped may not fall from a slit between a carrier passage 24 and the carrier passage 25 since the slit is very narrow. When the lower end sealer 16 rises to seal the wrapping film and a cam floor 52 comes into contact with a third cam face of a cam 53, the slide side plate 35 is moved backward and the distance between the tips of the carrier passages 24, 25 is maximum so that the lower end sealer 16 can enter the space. This therefore enables stable and secure transfer of objects irrespective of the shape of the object to be wrapped.
Patent JP-H0729808-A (JP)
Title: Projection aligner
Inventor: SHIRAISHI NAOMASA
IPC: G03F7/207
Filed: 1993-07-15
Abstract: PURPOSE:To prevent erroneous transfer among a plurality of isolated proximate patterns by optimizing the radius at the central transmission part of a phase type pupil filter and the amplitude ratio between the central transmission part and the outer transmission part such that a specific formula is satisfied. CONSTITUTION:The light transmitting through a circle of radius r1 around the optical axis AX of a pupil filter PF has an amplitude t(negative real number) when the light transmitting through the outside thereof (region FB) has an amplitude of +1.0 (reference amplitude). In other words, the phase of transmitted light is inverted. A phase shifter PS having some dimmer function is also provided. In the pupil filter PF, the radius r1 and the amplitude transmittance t1 are determined to satisfy the following relationship; 0.85X(0.34+0.12t) r2<=r1/r2<=1.15X(0.34+0.12t)r2. r2 is the radius of pupil which is proportional to the numerical aperture of a projection optical system PL.
Patent JP-S5965107-A (JP)
Title: Stabilization work for underwater structure
Inventor: YUKIMOTO MASASHI
IPC: E02B3/08
Filed: 1982-10-07
Abstract: PURPOSE:To prevent the occurrence of the scattering and unequal settlement of rubbles by a method in which a flexible sheet is laid on the base of an underwater structure, and rubbles are charged into the spaces between both protective rubble holders from the base to the ends of the sheet and also between the holders and the base. CONSTITUTION:Paired protective rubble holders 2 and 2' of a trianglar cross section are integrally fixed in parallel at the free ends and their insides of a flexible sand-preventive sheet 1 of vinyl chloride, etc., for stabilizing the base of an underwater structure, and rubbles 3 and 3' are charged into the spaces between the holders 2 and 2' and between the holder 2' and the lower end slope of the base. When the bottom ground B under water below the sheet 1 undergoes an initial scouring, the projected ends of the sheet 1 gradually settles with the protective rubbles 3 and 3' are anchored inside the ground B, whereby preventing the scattering of the rubbles 3 and 3' on the end portions of the sheet 1 by means of the holders 2 and 2'.
Patent JP-S5877174-A (JP)
Title: Water level adjusting apparatus in hydraulic power plant
Inventor: YOKOTA HIROSHI
IPC: G05D9/12
Filed: 1981-10-30
Abstract: PURPOSE:To maintain system frequency by increasing gain of either one of water level adjusting signal or frequency responsive signal when they vary by a predetermined deviation or more. CONSTITUTION:When water level is in H'WL or more or L'WL or less, the water level is in overflow level or stopping level or less due to the variation of system frequency. Hence the gain of water level adjusting signals S1 is increased to lower the gain of frequency responsive signal S2 and have priority thereto. Namely a relay contact X2 is opened. Next, when frequency is deviated by a predetermined range or more, the gain of frequency responsive signal S2 is increased under the condition that the water level is between H'WL and L'WL and the gain of water level adjusting signal S1 is lowered to restrain the system osillation. Namely a relay contact X3 is closed.
Patent JP-H0841463-A (JP)
Title: Method for liquefying coal
Inventor: KANEKO TAKAO
IPC: C10G1/06
Filed: 1994-07-27
Abstract: PURPOSE:To enable the catalyst activities to raise and the oil yield to improve as compared with those of a conventional iron-based catalyst (among them, a conventional iron hydroxide-based catalyst) used as a catalyst for liquefying coal. CONSTITUTION:This method for liquefying coal is to use gamma-iron oxyhydroxide having <=10mum average particle diameter, etc., as a catalyst in the method for liquefying the coal comprising a hydrogenating step for hydrogenating the coal in the coexistence of a solvent and the catalyst.
Patent JP-S6067136-A (JP)
Title: Preparation of thermally-reinforced plastic
Inventor: HAYASHI OSAMU
IPC: D06M15/00
Filed: 1983-09-22
Abstract: PURPOSE:To prepare a thermally-reinforced plastic which can be used as an insulating material excellent in resistance to hot water, by a method wherein fibers with heat-resistant thermoplastic resin applied thereon are subjected to impregnation in melting and then are formed into a reinforced material continuously by means of a draw die. CONSTITUTION:A back tension is applied to a fiber material 1 such as glass roving by a tension roller 2, and heat-resistant thermoplastic resin is deposited on the material by means of an impregnating solution 3 in an impregnating tank 4. Next, the material is made uniform in thickness by a thickness controller 6, and then is impregnated with the resin in an electric furnace 7. In order to prevent the deterioration of the thermoplastic resin inside the furnace, on the occasion, the impregnation in the electric furnace 7 is performed in the ambience of an inactive gas. A reinforced material melted preliminarily in the electric furnace 7 is passed through a puller 9 by using a draw die 8 so as to finish it into a sheet material having the desired regulated thickness and width, and by this method, the reinforced material can be prepared continuously.
Patent JP-H0835520-A (JP)
Title: Preload adjusting device for main shaft bearing
Inventor: TAKASHITA JIRO
IPC: B23B19/02
Filed: 1994-07-27
Abstract: PURPOSE:To provide a correct actual preload value without affected by thermal displacement in an axial direction due to the temperature rise of a bearing by providing a preload detection device for detecting an actual preload value on an axis same as that of the preload giving device for pressing the bearing through the side surface of an outer wheel body to give a preload. CONSTITUTION:In a preload giving device 5 such as a piezo actuator, an outer wheel body 4a is pushed from a side surface against the energizing force of an energizing means 9 to give a preload. An actual preload value, given by the preload giving device 5, is determined by arithmetically processing a detected signal from a preload detection device 6 such as a pressure sensor provided coaxially with the preload giving device 5. The optimum preload value in accordance with a main shaft rotation frequency is read out in a comparison circuit from a memory in a control device to be compared with an actual preload value. When both the sides do not conform, the drive of the preload giving device 5 is controlled by a compared result to increasingly/decreasingly adjust a preload value given to the outer wheel body 4a to make the actual preload value optimum in accordance with the rotation frequency of a main shaft 2.
Patent JP-H0728152-A (JP)
Title: Camera
Inventor: HIYOUDOU SADAMASA
IPC: G03B17/02
Filed: 1993-07-15
Abstract: PURPOSE:To provide a camera body consisting in a molding of lightened structure which secures a plane part having an area requisite and sufficient for mounting of a flexible board on the exterior wall of a spool chamber, prevents hitch when film is same time, is effective for preventing unevenness in the luster and/or generation of the shrinkage. CONSTITUTION:A camera body is made by molding from plastics and equipped with a spool chamber, whose wall part 3 is so structured that the exterior wall surface 2 is provided with a plane part 2b for mounting of a flexible board while the interior wall surface 1 serves as the inner surface of the spool chamber, wherein the interior wall surface 1 is provided with a lightening recess 1a in strip form stretching long parallel with the feeding direction of a film loaded in the chamber, and the angle of the opening at the end in longitudinal direction of the recess is chamfered.
Patent JP-S6265811-A (JP)
Inventor: JIYOOJI TERA GOUGU
IPC: B65G17/16
Filed: 1986-07-25
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-H0846397-A (JP)
Title: Holding method for printed board
Inventor: OGIWARA AKIRA
IPC: H05K3/34
Filed: 1994-07-27
Abstract: PURPOSE:To provide a method for holding a printed board in which the setting is facilitated as compared with a method employing 7 support pins even under a flexible production system. CONSTITUTION:When the type of a printed board 4 for mounting a component is altered, a worker mounts a sponge 1 on the surface of a plate 2 and then mounts a printed board 4 thereon thus holding the printed board 4. In this regard, the sponge 1 comes into contact with the rear surface of the printed board 4.