baber/WOPTO huggingface dataset:
Patent JP-S6391851-A (JP)
Title: Information recorder
Inventor: MOTOMIYA YOSHINORI
IPC: G11B11/10
Filed: 1986-10-07
Abstract: PURPOSE:To execute recording roughly in a real time in accordance with information which is inputted continuously at a high speed, by storing temporarily information from the outside, which is inputted, and reading it out, when information which can be recorded by a recording operation of once has reached the maximum information quantity corresponding to a position on a disk. CONSTITUTION:A data 309 which is transferred from an external system passes through a buffer input control part 301 and stored successively in a storage buffer 303 from a part whose address number is small, and also, sent to an input address register 302. An output from the buffer 303 is executed by a buffer output control part 305, and an address number in the latest output information is stored is shown by an output address register 306. In such a state, the accumulated information quantity, and the sufficient information quantity for starting write are calculated by a processor 307, based on the information from the resistor 302 and 306, and the information a recording radius sent from a feeding motor control part 206, respectively. When the accumulation is completed, the data passes through a modulating circuit 304, and a write operation of one rotation is executed by an erasion/write control part 308.
Patent JP-S61115219-A (JP)
Title: Magnetic head characteristic measuring device
Inventor: WATANABE AKIHIRO
IPC: G11B5/008
Filed: 1984-11-09
Abstract: PURPOSE:To measure simultaneously electromagnetic conversion characteristics of a magnetic head and a magnetic tape when a recording track overlaps and does not by means of a pair of magnetic heads by interrupting a recording signal supplied to a pair of magnetic heads for the prescribed period and recording the signal on each track with omitted signal. CONSTITUTION:In the measuring device of a magnetic recording and reproducing device for forming a recording track available from overlapping by means of a pair of magnetic heads at the time of recording, the recording signal supplied to the magnetic head 5 is interrupted by a recording signal interrupting circuit 13 for the period A1, and therefore the recording signal is omitted in some area of the 1st track 1. Then the magnetic head 6 of a CH2 records the track of a track width T2 so that a track pitch on the magnetic tape 7 between the magnetic head 5 of a CH1 and the magnetic head 6 of the CH2 can be TP. In this case, the signal supplied to the magnetic head 6 is also interrupted by a recording signal interrupting circuit 14 for the period A2, and accordingly some part of the recording signal is omitted in the 2nd track 2. Thus the electromagnetic characteristics can be measured in the magnetic heads 5 and 6.
Patent JP-H1180810-A (JP)
Title: Production of ferrous sintered parts
Inventor: SHIGA RYUJI
IPC: B22F3/035
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To obtain parts in a complicated shape excellent in dimensional precision and strength by subjecting a powdery sintered body using powder essentially consisting of iron as the raw material to quenching and thereafter working the sintered body by using a die in a state of being heated in a specified temp. range. SOLUTION: A powdery sintered body using powder essentially consisting of iron as the raw material is quenched to make its strength high, thereafter, this sintered body is worked by using a die in a state of being heated at 100 to 550 deg.C. In this way, the warm deformation resistance of the material can be reduced without deteriorating the characteristics of the material after cooling. When the sintered body is recompressed by a die heated at a room temp. to 550 deg.C while the temp. is as it is, since its deformation, resistance is low, the dimensional modification thereof can easily be executed. Moreover, after it is drawn out from the die, air cooling is executed, by which sintered parts having a structure obtd. by refining the quenched structure and excellent in dimensional precision can be obtd. Furthermore, since induction hardening is not required and only the execution of ordinary quenching is enough, batch treatment is made possible.
Patent JP-S6483002-A (JP)
Title: Industrial germicide
Inventor: SEKI MASAO
IPC: A01N43/08
Filed: 1987-09-24
Abstract: PURPOSE:To obtain an industrial germicide, containing a mucohalogenic acid as an active ingredient and having effective germicidal action even in a low concentration without exerting a bad influence on products and any fear of environmental pollution. CONSTITUTION:An industrial and economically useful germicide, containing a mucohalogenic acid expressed by the formula (X is Cl or Br), e.g. mucobromic or mucochloric acid, as an active ingredient, capable of exhibiting germicidal and inhibitory effects in an extremely low concentration without any fear of environmental pollution and especially usable in a step for forming paper sheets in the pulp and paper industry. For example, the above-mentioned germicide is used in about 10-100ppm concentration for preventing occurrence of slimes in the step for forming paper sheets. The afore-mentioned effects can be more enhanced by using the above-mentioned active ingredient together with a known germicide, such as 2-bromo-2-nitropropane-1,3-diol.
Patent JP-H06206706-A (JP)
Title: Recovery of oxygen from oxygen-containing gas mixture
Inventor: ROBAATO MAIKERU SOROGUTSUDO
IPC: C01B13/02
Filed: 1993-08-30
Abstract: PURPOSE: To recover high purity oxygen from an oxygen-contg. gaseous mixture contg. pollutants, such as water, carbon dioxide and volatile hydrocarbons, without previously removing contaminants by treating this gaseous mixture with a specific ion transport membrane.  
     CONSTITUTION: The oxygen is recovered by the following method from the oxygen-contg. gaseous mixture contg. the pollutants (hereafter described as the gaseous mixture): (a) The gaseous mixture is supplied into a first gas block separated from a second gas block by the ion transport membrane consisting of a multicomponent base metal oxide contg. Ba. (b) A difference pressure of an oxygen partial pressure is created by generating an excess oxygen partial pressure in the first gaseous block and generating a reduced pressure oxygen partial pressure in the second gas block or either thereof. (c) The gaseous mixture is brought into contact with the ion transport membrane at about ≥810°C and the compressed gaseous mixture is separated to an oxygen permeance stream and a low oxygen-contg. gaseous stream and (d) this oxygen permeance stream is recovered. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H0977418-A (JP)
Title: Free traveling elevator
Inventor: NAKAJIMA YUTAKA
IPC: B66B9/10
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a large capacity of movement and highly efficient operation for a car with the avoidance of a collision concern, in an elevator which can run vertically and transversely along an elevator hoistway in a building, by dividing the traveling passage into a high-speed vertical traveling passage, a large-capacity vertical traveling passage and a horizontal traveling passage. SOLUTION: A hoistoway is constituted of a large-capacity vertical traveling passage 10 (low-speed vertical traveling passage: general zone), a high-speed vertical traveling passage 11, and a zone selection passage 12 for selecting them. It is selected which passage should be taken for an elevator according to a traffic condition. The large-capacity vertical traveling passage 10 incorporates a car 1 into the prescribed space of a lift driving mechanism 13 as necessary to move it in the vertical direction. The high-speed vertical traveling passage 11 (express zone) servers as a linear driven-high-speed traveling passage. The zone selection passage 12 conducts horizontal traveling, selects a plurality of general zones and express zones 11, and conducts the horizontal traveling by mechanical movement.
Patent JP-S60129913-A (JP)
Title: Production of magnetic head core
Inventor: HORI HISAKO
IPC: B32B37/10
Filed: 1983-12-16
Abstract: PURPOSE:To enable smooth formation of an adhered laminate by cutting and grinding and to make the adhesive layer as thin as possible for the magnetic characteristics of a core by using an epoxy resin adhesive contg. an inorg. filler having <=5mum grain size. CONSTITUTION:An inorg. filler to be used by being incorporated in an adhesive has preferably <=5mum grain size and more preferably has the average grain size ranging 0.1-3mum. The amt. of the inorg. filler to be added is particularly preferable in the range of 5-40wt% of the non-volatile component of the adhesive Silica, etc. are enumerated for the inorg. filler. The compounding of the inorg. filler is effective not only for controlling the thickness of the adhesive layer but also for preventing clogging of a grindstone in the stage of grinding. The filler consisting of silicon carbide, etc. contributes to an improvement in the wear resistance of a magnetic head core. The use of an epoxy resin modified by butadiene-acrylonitrile copolymer rubber contg. carboxyl as the exposy resin to be compounded with the epoxy adhesive improves additionally the resistance to breakdown of adhesion in the stage of machining and is particularly preferable.
Patent JP-H0574103-A (JP)
Title: Tape cassette
Inventor: WATANABE MASARU
IPC: G11B23/087
Filed: 1991-09-18
Abstract: PURPOSE:To suppress the generation of 'tape creaking' at the time of the record/playback of a tape cassette to maintain the contact of a magnetic tape and magnetic head always at a satisfactory state. CONSTITUTION:A tape cassette is constituted in the manner of having a pad device 5 formed so that a felt 4 having the density of 0.15X10<3>-0.3<3>Kg/m<3> and the thickness in the range of 0.5-1.5mm, a leaf spring 3 supporting the felt 4 and an elastic body 8 between the felt 4 and leaf spring 3 are arranged in the pad device.
Patent JP-S6339691-A (JP)
Inventor: ORAFU FUIERUDOSENDO JIYUNIA
IPC: C02F1/48
Filed: 1986-10-06
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-H0959248-A (JP)
Title: New sulfur compound and its production
Inventor: YAMAMOTO KATSUMASA
IPC: C07C321/30
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound, containing sulfur, capable of providing an excellent cured product having a high refractive index by copolymerization with various copolymerizable compounds and useful as a raw material for polymerizing an optical material, etc., such as plastic lenses for eyeglasses or Fresnel lenses, etc. SOLUTION: This new compound containing sulfur of formula I [(n) is an integer of 0-2; R is H, vinyl, methacryloyl, vinylbenzyl, acryloyl, allyl or glycidyl, except that (n) is 0 and R is H], e.g. 4,4'-bis(4-mercapto-2-thiabutyl)phenyl sulfide. The compound of formula II [(m) is 1 or 2] in which R is H in the compound of formula I is obtained by reacting a bis(4-halogenomethylphenyl) sulfide of formula III (X is Cl, Br or I) with a dithiol of the formula HS(CH2 CH2 S)m H in the presence of a base.
Patent JP-H0795015-A (JP)
Title: Semiconductor integrated circuit
Inventor: NAKANO TOSHIYA
IPC: H03K3/013
Filed: 1993-09-24
Abstract: PURPOSE:To prevent a flip-flop circuit from causing a malfunction by a current flowing through the parasitic capacity of a P type diffused resistor due to the fluctuation of a power source by an external noise and a potential of the ground, or to suppress the malfunction as much as possible, in the semiconductor integrated circuit containing a flip-flop circuit of a bipolar type. CONSTITUTION:To bases of bipolar transistors Q3, Q4 for executing directly at least one of set and reset of a flip-flop circuit 10a, two stages of inverter circuits consisting of bipolar transistors Q1 and Q2, and bipolar transistors Q5 and Q6 are connected, respectively. Also, this circuit is constituted so that a resistor formed by a P type diffused resistor is not connected directly to the bases of the bipolar transistors Q3, Q4.
Patent JP-H1081192-A (JP)
Title: Air bag device controller
Inventor: MIZUI NOBUAKI
IPC: B60R21/16
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To accurately ascertain whether a squib resistor in an air bag device breaks or not. SOLUTION: Whether the connection line between a squib resistor Rs and a resistor R2 is shorted as regards ground or not is ascertained on the basis of a value β.VB obtained from a voltage Vs applied to the squib resistor Rs in its normal connected state. If the connection line is not shorted as regards ground, an output voltage Ds and a threshold value αVs are compared with each other to ascertain whether the squib resistor Rs breaks or not. If on the other hand the connection line is shorted, whether it breaks or not is ascertained on the basis of a threshold TH obtained from the relationship between the squib resistor Rs and the output voltage Ds. Whether a voltage applied into an operational amplifier 14 exceeds the maximum value VMAX in the range of inphase input voltage is then ascertained, and if it exceeds the maximum value VMAX, the ascertainment as regards breaking is not effected.
Patent JP-S6393301-A (JP)
Title: Preventer of carryover in evaporator
Inventor: DOMON KOZO
IPC: B01D45/08
Filed: 1986-10-08
Abstract: PURPOSE:To prevent corrosion of a wire gauze separator and also to prevent generation of erosion, by providing both the wire gauze separator and a collision-type fine particle separator in the front row thereof in a gas-liquid separating separator. CONSTITUTION:A nitric acid coln. contg. radioactive substance used in a reprocessing plant of unclear fuel is heated and evaporated in a reboiler 1, and generated vapor is subjected to gas-liquid separation with a separator 2, and rectified in a rectification tower 13. A collision-type fine particle separator is provided in the front row in this separator 2 and a wire gauze separator 4 is provided in the rear row and the collision-type fine particle separator is constituted of collosion-type caps 31 and drain lines 32. Particles having large diameter of 10-30mu contained in nitric acid vapor are separated and recovered with the collision-type fine particle separator, and particles having small diameter of 5-10mu are separated and recovered with the wire gauze separator. Since the particles having large diameter are not introduced into the wire gauze separator, a liquid film is hardly formed on the surface layer of the wire gauze separator and the service life is prolonged by two times or more.
Patent JP-2001059384-A (JP)
Title: Sash member, window frame comprising sash member, paper sliding door, and sash
Inventor: ISHIDA KATSUTOSHI
IPC: E06B1/12
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a sash to suppress dew condensation by a general sash structure. SOLUTION: A lower stile 9 of an inner paper sliding door 7 is provided with a water repellent film 20 on an indoor side of a sash base B. This water repellent film 20 is a metal oxide glass film formed at normal temperature. Even when the water is condensed on the film surface of the lower stile 9 from the relationship between the temperature difference between the indoor and outdoor sides and the humidity indoors, no water drops grow due to the water repellency of the film 20 to suppress the condensation.
Patent JP-H0680340-A (JP)
Title: Lighting device over elevator car
Inventor: SHIRAI TOSHIMI
IPC: B66B1/06
Filed: 1992-09-07
Abstract: PURPOSE:To turn on a working lamp simultaneouisly when an operator gets on the upper part of an elevator car for operating maintenance and inspection or an elevator passage so as to safely get on the upper part of the car by turning on or off the working lamp provided on the car upper part according to the signal of a load detector to detect a load on the car upper part. CONSTITUTION:An elevator car is elevatably moved along an elevator passage while balancing the car with a balancing weight 4 through a rope 5, by operation of a winding machine 2. In this case, a load detector 7 is provided on the upper part 6 of the car 3, so as to detect sinking of a floor against a spring when an operator gets on the floor of the upper part 6. Hereby, it is easily detected that the operator gets on the upper part 6 of the car at inspection and maintenance of the elevator passage, a working lamp 9 is immediately lighted at detecting this, so as to safely get on the car upper part.
Patent JP-S6481844-A (JP)
Title: Block copolymer composition
Inventor: SAKAGAMI TOSHIKI
IPC: C08L53/00
Filed: 1987-09-22
Abstract: PURPOSE:To obtain a composition outstanding in blocking resistance, giring high-performance adhesive mass when incorporated with tackifier etc., by blending three kinds of aromatic vinyl-conjugated diene block copolymer each prepared by coupling with specific coupling agent. CONSTITUTION:The objective composition made up of (A) 20-60wt.% of a block copolymer of formula I [A is aromatic vinyl (ref. styrene) polymer block with a molecular weight of 10,000-30,000; B1 is conjugated diene (pref. isoprene) polymer block; l1 is 1-3; m is 2-4; Y1 is coupling agent other than tin-based ones (pref. halogenated silicon compound)], (B) 50-10wt.% of a second block copolymer of formula II (B2 is the same as B1; l2 is the same as l1; n is the same as m; Y2 is tin-based coupling agent) and (C) 10-50wt.% of a third block copolymer of formula III (B3 is similar to B2, molecular weight being >=1.2 times that of B2; l3 is the same as l1). When this composition is to be used as an adhesive mass, 100pts.wt. of said composition is incorporated with 20-300 pts.wt. of a tackifier and 0-200pts.wt. of a softening agent.
Patent JP-H0791158-A (JP)
Title: Head runner for vertical type blind
Inventor: MURANISHI TAKAO
IPC: E06B9/36
Filed: 1993-09-24
Abstract: PURPOSE:To use runners for transferring slats in common and the head and succeeding runners in common by connecting a driving arm mounted on the movable piece of a linear motor and the transfer cord of the head runner to a lead runner. CONSTITUTION:The movable piece of a linear motor is connected to the lead runner 41 of a head runner 31 through a driving arm. A control switch is operated, the coil of the movable piece is supplied with control currents through a trolley by a controller, and suction force and repulsive force are generated between the movable piece and a magnet. The movable piece is moved along a driving rail, the head runner 31 is transferred and slats are pulled out and folded in. A stepping motor is operated, a tilt rail is shifted, and the angles of each slat are adjusted. When the head runner 31 is transported by a transfer cord in a hanger rail at that time, the cord is connected to the lead runner 41, and the cord is moved in the hanger rail. The head runner 31 is transferred, and the slats are treated.
Patent JP-H0980142-A (JP)
Title: Image tracking apparatus
Inventor: DAIGUUJI KEIKO
IPC: G01S3/782
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To improve tracking performance by always obtaining a correct direction of advancing paying attention to the fact that the main axis of an object aligns the direction of advancing even when an appropriate direction of advancing can not be obtained because of large errors in the direction of advancing calculated by the conventional method using coordinates of the center of gravity of the total mass of the object. SOLUTION: The coordinates of the center of gravity 13 of a high luminance area as calculated from a binary image 11 of a high luminance area cut off and a binary image 26 of a target with edges cut off are used to determine coordinates 28 of the point at the longest distance by a distance calculation circuit 27 and the direction of advancing 19 is calculated by a direction of advancing calculation circuit 18 to output coordinates 22 of a tracking point by a tracking point calculation circuit 20.
Patent JP-2001035206-A (JP)
Title: Ostrich egg shell light
Inventor: OTSUKA MITSUAKI
IPC: F21Y101/00
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To provide an engravable and a color scheme conductable beautiful light having superior light transmissive property by use of an unfertilized egg without disposing it as refuse, so that no environmental problem is caused, by setting an electric bulb within the shell of an ostrich egg, and mounting it on a base. SOLUTION: A hole is bored in the center of a base 4, and the screw of a socket 9 is inserted thereto and screwed to the screw through a nut 11. A hole is bored at the right end of the base 4, an electricd cord 6 is inserted thereto and connected to a power source, and an electric bulb 8 is connected to the socket 9 and lighted switchingly and extinguished by a selector switch 7. When the surface of a shell 3 is engraved or a color scheme is conducted, the color scheme part can be made to emerge and shine very beautifully by the light of the electric bulb 8 within the shell 3. When a hole is bored in the upper part of the shell 3, a receiving tray 2 is set thereon, and several drops of an essential oil 5 is put in the receiving tray 2, the heat of the electric bulb 8 is transmitted to the receiving tray 2, and the essential oil 5 can be evaporated to give fragrance.
Patent JP-S61119364-A (JP)
Title: Core setter of centrifugal casting machine
Inventor: KUBO AYUMI
IPC: B22D13/10
Filed: 1984-11-13
Abstract: PURPOSE:To permit the easy maintenance and inspection of a metallic mold by disposing the 1st and 2nd annular grooves to the inside surface at the aperture end of the metallic mold the providing a spherical body which engages with the 1st groove and a wedge body which engages with the 2nd groove via centrifugal force. CONSTITUTION:An annular body 34 is fixed to the aperture end of the metallic mold 21. The 1st annular groove 36 and the 2nd annular groove 37 are formed to the inside surface thereof. Plural circumferential engaging units 43 are attached to a cylindrical body 28 to form cylindrical parts 44, 45 facing respectively the grooves 36, 37. the spherical body 47 is fitted into the groove 36 by the effect of a spring 49 and is engaged with a chamfered part 40 when a core 26 is attached to a front cap 27 and an arm 23 is brought near to the mold 21. the cap 27 is rotated as well by the rotation of the metallic mold. The wedge body 52 is engaged with the side wall 41 of the 2nd groove 37 by centrifugal force and the cap 27 is pressed to the mold 21. Since the engaging member is attached to the cap 27 side, the maintenance and inspection are easy.
Patent JP-H08106951-A (JP)
Title: Connector having connection confirming device
Inventor: OIRI NOBUYASU
IPC: H01R13/64
Filed: 1994-10-03
Abstract: PURPOSE: To provide a connector having a connection confirming device which is excellent in operability when the connector is fitted and released. CONSTITUTION: This connector is constituted of a first connector housing 3, a lock arm 4, an insulating plate 5, a connector plug having a detecting current- carrying plate 6, a second connector housing 1 and a connector receptacle having a pair of fitting detecting contacts 2 and 2, and is constituted in such a way that the detecting current-carrying plate 6 is put in a noncontact condition to the lock arm 4, and when joining is incomplete, the insulating plate 5 exists between the fitting detecting contacts and the detecting current-carrying plate, and when the joining is complete, the insulating plate separates from between the fitting detecting contacts and the detecting current-carrying plate.