baber/WOPTO huggingface dataset:
Patent JP-H03177349-A (JP)
Title: Preparation of inorganic molded product
Inventor: TERAMAE TAKESHI
IPC: C04B14/20
Filed: 1989-12-05
Abstract: PURPOSE:To prepare an inorganic molded product having excellent strength and non-flammanbility while utilizing fluidized bed ash wasted heretofore and not employing hydrated lime and asbestos by kneading the fluidized bed ash, cement, mica and reinforcing fibers with water, molding the kneaded product, aging the molded product and subsequently drying the aged molded product. CONSTITUTION:Fluidized bed ash, a cement, mica and reinforcing fibers are kneaded with water, and the kneaded product is molded in a desires shape, aged and subsequently dried. The kneaded product can be mixed with, if necessary, at least one of fine coal ash, pulp and lightening materials. When an inorganic molded product is prepared by a paper-making method, the addition of the pulp is preferable because of enabling to improve the paper-making property. The fluidized bed ash, cement, mica and reinforcing fibers (using no asbestos) and preferably employed in amounts of 40-70 pts.wt., 25-45 pts.wt., 5-10 pts.wt. and 0.5-5 pts.wt., respectively, per 100 pts.wt. of the total amount of the raw materials.
Patent JP-2000140013-A (JP)
Title: Cotton bar containing oil agent
Inventor: YAHAGI ICHIRO
IPC: A61F13/38
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a wet type cotton bar without spillage of an oil agent despite the wet designing containing the oil agent. SOLUTION: This cotton bar containing an oil agent has a cotton body 2 near at least one end of a shaft bar 1 and 1-3,000 pts.wt. of a liquid oil agent is contained in the cotton body 2 per 100 pts.wt. of the cotton body. As a result, despite the containing of the oil agent, no oil agent spills from the cotton body 2 and there is no drop in the swelling and the strength of the cotton bar 1 unavoidable with the shifting of the oil agent to the shaft bar 1. Thus, the containing of the oil agent achieves a better cleaning and wiping action with the cotton bar.
Patent JP-2001133291-A (JP)
Title: Photointerrupter
Inventor: KISHIDA MASAYUKI
IPC: H01L31/12
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a photointerrupter which can detect an abnormality of a encoder. SOLUTION: A pulse signal out of phase is outputted from the encoder corresponding to the swing angle of an antenna. When reversal of the encoder is detected from a pulse pattern, a reference position is determined and a value of a counter is incremented from the point to detect the swing angle of the antenna. The photointerrupter stores a value N of the counter and a pulse pattern at a normal time by initialization and checks at all times whether or not a counter value and a pulse pattern obtained when the potointerrupter ordinarily operates agree with the stored ones. When the counter values and the pulse patterns mutually disagree, the photointerrupter judges that an abnormality has occurred in the encoder.
Patent JP-H09131145-A (JP)
Title: Filter device for fish-raising tank
Inventor: MOGAMI SHOTARO
IPC: A01K63/04
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a filter device for fish-breeding water tank causing no clogging in a filter element, requiring no cleaning operations for a long time and capable of feeding enough oxygen into water and maintaining good water quality. SOLUTION: This filter device for a fish-raising tank specifically consists of a filter unit 1 having a conical surface and consisting of a thin filter element, a precipitation decomposition vessel 2 which is connectedly installed under the filter unit, inlet tube 4a and 4b which lead from the top of the filter unit to above the water surface and a storage pump 6 which sucks water in the water tank, feeds water to the top opening of the inlet tube and circulates water. Almost all dusts in water introduced into the filter unit 1 through the inlet pipes 4a and 4b precipitate in the precipitation decomposition vessel 2 and are decomposed by microorganisms, thus, the filter element generates little clogging and good water quality can be maintained for a long time.
Patent JP-H05152110-A (JP)
Title: Arrester
Inventor: TAKAHASHI YOSHIHIRO
IPC: H01C7/12
Filed: 1991-12-02
Abstract: PURPOSE:To eliminate posibility in a destruction due to an excessive increase of an internal pressure of an insulator by accurately destructing a pressure- releasing plate when an arc generates within the insulator. CONSTITUTION:A plate-like gunpowder chamber 9 in which a gunpowder is enclosed is arranged inside a pressure-releasing plate 5 so as to put on the pressure-releasing plate 5 like a lid, and a ring-like detecting electrode 10 is fitted on the grounding electrode side to an electrode 31 on the high-voltage side of an upper part of an arrester element 2 with insulating fittings. Leads 21, 22 are led out from this detecting electrode 10 and a conductor on the high- voltage side, and these tips are embedded in the gunpowder and the both tips are arranged at a small space. As the electrodes 31, 32 on the high-voltage and grounding sides are bridged by an arc generated within the insulator through the detecting electrode 10, potential difference between the detecting electrode 10 and the electrode 31 on the high-voltage side is caused. Both the tips in the gunpowder are discharged due to this potential difference to initiate the gunpowder, and the pressure-releasing plate 5 is destructed by explosive powder of the gunpowder to restrict an increase in pressure within the insulator.
Patent JP-H06162747-A (JP)
Title: Floppy disk type adapter
Inventor: OGAWA NOBUHIRO
IPC: G11B33/06
Filed: 1992-11-26
Abstract: PURPOSE:To control a memory card or the like by the same method as control of a floppy disk from the personal computer side by inserting a floppy disk type adapter to a floppy disk slot. CONSTITUTION:At the time of read/write to a memory card 1c, a write data command is sent from the personal computer main body side. A floppy disk drive 1a receives the command to send its data to an inserted floppy disk type adapter 1b. The adapter 1b discriminates contents of received data and sends them to a memory card drive 1e through a modulating/demodulating circuit 2g. The drive 1e reads out data from the card 1c in accordance with command data and transfers it to the main body side or writes data from the main body side. Consequently, the memory card is controlled by the read/write instruction to the floppy disk.
Patent JP-H10159907-A (JP)
Title: Driving timing belt and driving system for printer carriage
Inventor: TAMAOKI TOSHITAKA
IPC: B29D29/10
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a cheap driving timing belt capable of sufficiently suppressing the generation of vibration, and a driving system of a printer carriage utilizing the driving timing belt. SOLUTION: A driving timing belt is a timing belt with spur gears, the material of a belt body is made of urethane elastomer, the core wires are made of Kepler's fibers, the sectional contour of belt gears is set to be circular arc, and the pitch of the belt gears is set to be 0.9 to 1.2mm. Further, the driving system of a printer carriage consists of spur gear pulleys 2, 2 having a pair of engagement parts of circular arc-cross section, a loop-like driving timing belt laid-tensioned over between the spur gear pulleys 2, 2, a printer carriage 3 mounted to the driving timing belt, and a guide 4 for guiding the printer carriage 3 parallel to the direction in which the spur gear timing belt 1 is stretched. The printer carriage 3 is adapted to be reciprocated by rotating- driving the spur gear pulley 2 forward or reversely.
Patent JP-H06160962-A (JP)
Title: Camera capable of switching image frame size
Inventor: KATO KOJI
IPC: G03B17/24
Filed: 1992-11-26
Abstract: PURPOSE:To provide a camera capable of switching an image frame size which is constituted so that data such as date may not be imprinted on a film surface in the case of switching the image frame size into an image frame size smaller than an ordinary image frame size. CONSTITUTION:The camera capable of switching the image frame size and having a data imprinting device imprinting the data on the film surface is provided with image frame size regulation means 13 and 14 regulating the ordinary image frame size or the image frame size smaller than the ordinary image frame size, and an imprinting preventing means 15 preventing data light from the data imprinting device from being imprinted on the film surface when the image frame size regulated by the means 13 and 14 is smaller than the ordinary image frame size.
Patent JP-S63166274-A (JP)
Inventor: PAORO JIUSETSUPE KATSUPERETSUT
IPC: H01L29/788
Filed: 1987-12-17
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-S63258639-A (JP)
Inventor: PIITAA YUIN KUWAI RO
IPC: C11B9/00
Filed: 1987-12-17
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-H01158870-A (JP)
Title: Key telephone system
Inventor: TAKAGI NORIYUKI
IPC: H04Q3/58
Filed: 1987-12-15
Abstract: PURPOSE:To attain the security of secrecy by eliminating dial number information from a speech record relating to a talking when the dial number information registered in advance is coincident with the sent dial number information. CONSTITUTION:The dial number information not desired to be left in the speech record is registered in advance for each of extension telephone sets 31-3n to a dial number storage section 6 in a speech recorder 2. Thus, even if the number dialed from the extension telephone sets 31-3n is monitored in the speech recorder, when the dialed number is registered by the dial number storage section 6, the dial number information to be dialed is eliminated from the speech record. Thus, it is prevented that the dial number requiring security of secret is left as the speech record.
Patent JP-H11147302-A (JP)
Title: Polyurethane film for agriculture
Inventor: SUGA MUTSUO
IPC: C09D133/08
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a polyurethane film for agriculture which is highly durable and dust-proof. SOLUTION: This film is formed of a coat originating from an acrylic resin containing at least, one hydroxyl group in a mollecule (chain), formed on one face or both faces of a polyurethane firm containing an ultraviolet absorber. In this case, the polyure thane is a thermoplastic polyurethane containing a saturated aliphatic diisocyanate or an alicyclic diisocyanate as the isocyanate component.
Patent JP-H09162729-A (JP)
Title: Digital pll circuit
Inventor: MORISHIMA MORIHITO
IPC: H03L7/06
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a digital PLL circuit in which stable phase locking is taken over a wide frequency range without sacrificing frequency resolution. SOLUTION: Frequency control data N are accumulated by a digital control oscillator DCO 3a consisting of a full adder 33 and a delay circuit 34 and generates digital phase data ACC changed periodically at a rate in response to frequency control data N. The digital phase data ACC are latched by a latch 11 with an input digital signal ϕin, from which a digital phase difference signal PC is outputted. Then a loop filter 2 is used to eliminate undesired frequency band components from the digital phase difference signal PC and the result is fed to the DCO 3a as frequency control data. Through the constitution above, the digital phase data ACC themselves are phase-locked to the input digital signal ϕin to change them periodically.
Patent JP-H06159159-A (JP)
Title: Abnormality detecting device for vaporized fuel diffusion preventing device
Inventor: IIDA HISASHI
IPC: F02B77/08
Filed: 1992-11-27
Abstract: PURPOSE:To surely detect the leak abnormality by comparing the detected pressure between a control valve and a fuel tank with the preset value according to the vaporized fuel amount to be detected by a vaporized fuel amount detecting means. CONSTITUTION:A supply passage is communicated with a suction tube 2 from a fuel tank 13 through a canister 18 and a purge control valve 23. Abnormalities of a device are detected at every specified interval. When a vehicle is stopped in the idling condition, and the air fuel ratio correction factor (FAF) is smaller than 0.8, a judgement is made that the vaporized fuel amount to be supplied to the suction tube 2 is much, and the opening (thetai) of the purge control valve and the pressure in the fuel tank (PTANK) are read. On the other hand, when the FAF is larger than 0.8 and thetai is 90% or over, a judgement is made that the vaporized fuel amount to be supplied to the suction tube is small, and a judgement is made whether or not PTANK is equal to the set pressure 22.7mmHg or over, and the leak abnormality of the device is detected.
Patent JP-H08177565-A (JP)
Title: Torque control device for engine
Inventor: HIGASHIKURA SHINSUKE
IPC: F02D41/10
Filed: 1994-12-21
Abstract: PURPOSE: To change the decrease correction quantity of engine torque according to the intake air quantity at the time of resuming fuel supply so as to suppress the longitudinal vibration of a vehicle always effectively. CONSTITUTION: A torque control device for an engine is provided with a means 11 for detecting the operating condition of an engine, a means 12 for controlling the supply quantity of fuel according to the operating condition of the engine, a means 13 for stopping fuel supply in a specified operating condition, a means for temporarily decrease-correcting engine output torque at the time of resuming supply from the stop state of fuel supply, a means 15 for detecting the intake air quantity at the time of resuming fuel supply, and a means 16 for changing the decrease correction quantity of engine output torque in such a way as to become larger as the detected intake air quantity is larger.
Patent JP-H08181441-A (JP)
Title: Circuit board, manufacture thereof, electronic device mount and green sheet
Inventor: OKAMOTO MASAHIDE
IPC: C04B37/02
Filed: 1994-12-21
Abstract: PURPOSE: To improve bondability with glass ceramics by forming a part made of a plurality of layers of wirings a first type conductor layer containing copper as main ingredient and bonding strengthening agent and second type conductor layer containing copper as a main ingredient without containing the agent. CONSTITUTION: The insulator 1 of a circuit board is made of glass ceramics which can be sintered at a temperature of a copper melting point or lower. Two types of pastes (first and second pastes) are printed on a rear surface layer. The first paste forms a first type conductor layer and the second paste forms a second type conductive layer. The rear surface layer is formed by printing the first paste and then printing the second paste at the same position. The first type layer contains copper as a main ingredient, and contains bonding strengthening agent. Thus, the bondability of the copper to the ceramics is improved. On the other hand, the second type layer is made only of copper powder as inorganic material to improve the bondability of the metal plated layer and a brazing agent.
Patent JP-H10143022-A (JP)
Title: Image forming device
Inventor: KOZUKA YASUHIRO
IPC: H04N1/29
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To facilitate the writing on a sheet while preventing from mistaking the rear side for the front side, at the time of putting an image formed on a transparent sheet on a projector, by performing a mirror image output by switching control means when a transfer material is a transparent sheet. SOLUTION: This image forming device detects whether a sheet to be fed from a manual paper feeding part is a transparent sheet such as an OHP paper sheet or not by arranging a sensor consisting of for instance, a LED and a photo-transistor on a paper feeding position, and then performs a mirror image printing if it is a transparent sheet and performs printing in a normal mode if it is another paper. In the case of printing on the transparent sheet such as the OHP paper sheet like the above manner, the mirror image printing is performed on the rear side.  Then, the print possible of obtaining the erecting image at the time of viewing it from the surface is obtained, therefore, at the time of such as presentation, a situation like that the projected image becomes the mirror image derived from placing the paper sheet up-side down can be prevented, and more in the case of the color image, write-in from the surface without the image is facilitated.
Patent JP-H04187927-A (JP)
Title: Control device of air conditioner
Inventor: MIKUMO YUKIO
IPC: F24F11/02
Filed: 1990-11-22
Abstract: PURPOSE:To make more compact the size of a power source device compared with that of the prior art power source devices by arranging both a first air direction change motor and a second air direction change motor so that both may not operate simultaneously. CONSTITUTION:When a first air direction setting means 22 is setting-changed, the setting content of the first air direction setting means 22 is stored in a first memory means 24 while an air direction control means 28 reads the contents stored in the first memory means 24 and drives a first air direction change motor 5 if it decides that there is a change in the setting of the first air direction setting means 22. When the first air direction change device 4 is rotated to the position set by the first air direction setting means 22, a first position detection means 26 outputs a detection signal. The air direction control means 28 decides that the first position detection means 26 has output the detection signal and halts the operation of the first air direction change motor 5 and erases the memory contents of the first memory means 24 and then reads the contents stored in the second memory means 25 and decides that there occurs a change in the setting and drives the second air direction change motor 7.
Patent JP-H02202884-A (JP)
Title: Anti-inflammatory 2-furanone derivative and its appication
Inventor: GARII SHII EMU RII
IPC: C07D307/33
Filed: 1989-12-07
Abstract: NEW MATERIAL: A compound of formula I (A is 8-20C alkyl, CH(R 1 )R {wherein R is 7-20 alkyl; R 1  is OH or OCOR 2  [R 2  is 1-14C alkyl, (substituted)amino, etc.], 2-(methoxy)ethoxymethoxy, a halogen, NHR 3  (wherein R 3  is H, 1-6C alkanoyl, COCF 3  or 1-6C sulfonyl)}).  
     EXAMPLE: 4-[1-dodecanoyloxy-2-(2-methoxyethoxy)methoxymethyl]-2(H)-furanone.  
     USE: An anti-inflammatory agent.  
     PREPARATION: 5-hydroxy-2(5H)-furanone represented by the formula II is treated with a reducing agent such as hydrogenated boron sodium. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H04188880-A (JP)
Title: Compound semiconductor light-emitting diode
Inventor: TOMOMURA YOSHITAKA
IPC: H01L21/203
Filed: 1990-11-22
Abstract: PURPOSE:To obtain a blue light emitting diode of high brightness by a method wherein a specific compound semiconductor layer containing chlorine is made to serve as at least one of epitaxial light emitting layers. CONSTITUTION:Light emitting layers 3 and 4 are formed of II-VI compound semiconductor or II-VI eutectic compound semiconductor such as ZnS, ZnSe semiconductor or the like through an epitaxial growth method, and electrodes 5 and 6 are provided to enable a current to flow through the light emitting layers 3 and 4 to constitute a current injection type compound semiconductor light emitting element, where at least the light emitting layer 3 out of the layers 3 and 4 is formed of II-VI compound semiconductor to which Cl is added. Moreover, it is preferable that a ZnS layer or a ZnSe layer is made to serve as the light emitting layer 3. A single crystal substrate 1 is formed of bulk single crystal of ZnS, ZnSe, or ZnSSe formed through an iodine transport method. ZnS is adapted for a substrate, because Zn is high in transmission to light of blue light region.
Patent JP-H05155570-A (JP)
Title: Lock of elevator door
Inventor: HAYASHI YOSHIKATSU
IPC: B66B13/20
Filed: 1991-12-03
Abstract: PURPOSE:To reduce the sound caused when a lock contact makes contact with a lock when locking an elevator door. CONSTITUTION:A damper 25 is installed opposite to the arm portion 9f of an effector 9 which is freely rotatably attached to the door 7 of an elevator hall and the speed of the effector 9 when the door is locked is reduced so as to also reduce the speed at which a lock contact is closed, thereby reducing the sound of contact.
Patent JP-H07252442-A (JP)
Title: Cathode electrodeposition coating process using cyclic carbonate crosslinkable coating composition
Inventor: CHIMOSHII ESU DEISENBAA
IPC: C09D5/44
Filed: 1994-12-21
Abstract: An electrodeposition method is described where a conductive substrate is immersed in an electrodeposition coating composition comprising, in an aqueous medium:   A) a resin having a plurality of acid-salted primary amine groups, and B) a curing agent having a plurality of cyclic carbonate groups.
Patent JP-H11138549-A (JP)
Title: Manufacture of fabric-filled rubber bellows
Inventor: KAINUMA MASAKUNI
IPC: B29K105/24
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To settle the fear of a preform being damaged by a base cloth and further make the releasing of molds unnecessary until the completion of a bellows main body by a method wherein a green rubber bellows preform is formed so as to cover the base cloth after the base cloth is wound round the core of the molds. SOLUTION: A base cloth 10 is wound so as to cover the outer peripheral part 22a of the core 22 of a mold 21, opposing surface parts 22A and 22B and bead parts 22b positioned above and below the outer peripheral part. Next, the mold 21 is assembled and, after a green rubber bellows preform is molded around the base cloth, the bellows preform, in which the base cloth 10 is provided, is vulcanized. Thus, the installation of the base cloth 10 becomes easy and its working efficiency can be improved. Further, the variation of a mold temperature is prevented from developing, resulting in allowing to stabilize the quality of a final product.
Patent JP-H09180290-A (JP)
Title: Electrostatic discharging device of head drum
Inventor: YASU SEIITSUKU
IPC: H05F3/00
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To improve the productivity by eliminating the need for adhesion operation and a separate rived fastening during an assembling operation and to improve the grounding characteristic of a head drum by a coil spring. SOLUTION: One end of a bracket 56 is fixed to a main chassis 52 with a screw 54 and a protrusion 58 is formed on the other end. A coil spring 60 is engaged to the other end of the bracket. One end of the leaf spring 62 is engaged to the other end of the bracket in the inner section of the coil spring and a leaf spring protrusion 64 is formed at the end section of the spring 62 so as to prevent the separation of the spring. A chip 68 is provided in the other end of the spring 62. Static electricity generated by the rotation of a head drum 70 is transmitted to the chip through a revolving shaft 72. The static electricity transmitted to the chip is transmitted to the bracket through the leaf spring. Then, the static electricity is transmitted to a chassis and discharged.